diff --git a/assets/events.worker.js b/assets/events.worker.js index 6639c4d..1f886eb 100644 --- a/assets/events.worker.js +++ b/assets/events.worker.js @@ -1,18 +1,16 @@ -/* eslint-disable @typescript-eslint/no-require-imports */ +import { AES, HmacSHA256, enc } from 'crypto-js' +import { isEmpty } from 'lodash' +import { BigNumber, Contract } from 'ethers' +import { poseidon } from '@tornado/circomlib' +import { decrypt } from 'eth-sig-util' -const { AES, HmacSHA256, enc } = require('crypto-js') -const { isEmpty } = require('lodash') -const { BigNumber, Contract } = require('ethers') -const { poseidon } = require('@tornado/circomlib') -const { decrypt } = require('eth-sig-util') - -const { IndexedDB } = require('./services/idb') -const { BatchEventsService } = require('./services/batch') -const { getAllCommitments } = require('./services/graph') -const { ExtendedProvider } = require('./services/provider') -const { POOL_CONTRACT, RPC_LIST, FALLBACK_RPC_LIST, workerEvents, numbers } = require('./services/constants') -const { sleep } = require('./services/utilities') -const { poolAbi } = require('./services/pool') +import { IndexedDB } from './services/idb' +import { BatchEventsService } from './services/batch' +import { getAllCommitments } from './services/graph' +import { ExtendedProvider } from './services/provider' +import { POOL_CONTRACT, RPC_LIST, FALLBACK_RPC_LIST, workerEvents, numbers } from './services/constants' +import { sleep } from './services/utilities' +import { poolAbi } from './services/pool' const getProviderWithSigner = (chainId) => { return new ExtendedProvider(RPC_LIST[chainId], chainId, FALLBACK_RPC_LIST[chainId]) @@ -103,7 +101,7 @@ const getCommitmentBatch = async ({ blockFrom, blockTo, cachedEvents, withCache }) events.push(...graphEvents) - blockFrom = lastSyncBlock + numbers.ONE + blockFrom = lastSyncBlock } if (!blockTo || blockTo > blockFrom) { diff --git a/assets/nullifier.worker.js b/assets/nullifier.worker.js index e24d100..7bcf302 100644 --- a/assets/nullifier.worker.js +++ b/assets/nullifier.worker.js @@ -1,14 +1,13 @@ -/* eslint-disable @typescript-eslint/no-require-imports */ -const { isEmpty } = require('lodash') -const { BigNumber, Contract } = require('ethers') +import { isEmpty } from 'lodash' +import { BigNumber, Contract } from 'ethers' -const { IndexedDB } = require('./services/idb') -const { BatchEventsService } = require('./services/batch') -const { getAllNullifiers } = require('./services/graph') -const { ExtendedProvider } = require('./services/provider') -const { POOL_CONTRACT, RPC_LIST, FALLBACK_RPC_LIST, workerEvents, numbers } = require('./services/constants') -const { sleep } = require('./services/utilities') -const { poolAbi } = require('./services/pool') +import { IndexedDB } from './services/idb' +import { BatchEventsService } from './services/batch' +import { getAllNullifiers } from './services/graph' +import { ExtendedProvider } from './services/provider' +import { POOL_CONTRACT, RPC_LIST, FALLBACK_RPC_LIST, workerEvents, numbers } from './services/constants' +import { sleep } from './services/utilities' +import { poolAbi } from './services/pool' const getProviderWithSigner = (chainId) => { return new ExtendedProvider(RPC_LIST[chainId], chainId, FALLBACK_RPC_LIST[chainId]) @@ -138,7 +137,7 @@ const getNullifiers = async (blockFrom) => { }) events.push(...graphEvents) - blockFrom = lastSyncBlock + numbers.ONE + blockFrom = lastSyncBlock } let nodeEvents = await self.BatchEventsService.getBatchEvents({ diff --git a/assets/services/batch.js b/assets/services/batch.js index cf29211..e0030ab 100644 --- a/assets/services/batch.js +++ b/assets/services/batch.js @@ -1,6 +1,6 @@ -const { sleep, getBatches } = require('./utilities') +import { sleep, getBatches } from './utilities' -class BatchEventsService { +export class BatchEventsService { constructor({ provider, contract, @@ -82,6 +82,4 @@ class BatchEventsService { return events; } -} - -module.exports = { BatchEventsService } \ No newline at end of file +} \ No newline at end of file diff --git a/assets/services/bridgeHelper.js b/assets/services/bridgeHelper.js new file mode 100644 index 0000000..ee69d62 --- /dev/null +++ b/assets/services/bridgeHelper.js @@ -0,0 +1,237 @@ +export const bridgeAbi = [ + { + inputs: [ + { + internalType: "contract IOmnibridge", + name: "_bridge", + type: "address", + }, + { + internalType: "contract IWETH", + name: "_weth", + type: "address", + }, + { + internalType: "address", + name: "_owner", + type: "address", + }, + ], + stateMutability: "nonpayable", + type: "constructor", + }, + { + anonymous: false, + inputs: [ + { + indexed: true, + internalType: "address", + name: "owner", + type: "address", + }, + { + indexed: false, + internalType: "bytes", + name: "key", + type: "bytes", + }, + ], + name: "PublicKey", + type: "event", + }, + { + inputs: [], + name: "WETH", + outputs: [ + { + internalType: "contract IWETH", + name: "", + type: "address", + }, + ], + stateMutability: "view", + type: "function", + }, + { + inputs: [], + name: "bridge", + outputs: [ + { + internalType: "contract IOmnibridge", + name: "", + type: "address", + }, + ], + stateMutability: "view", + type: "function", + }, + { + inputs: [ + { + internalType: "address", + name: "_token", + type: "address", + }, + { + internalType: "address", + name: "_to", + type: "address", + }, + ], + name: "claimTokens", + outputs: [], + stateMutability: "nonpayable", + type: "function", + }, + { + inputs: [ + { + internalType: "address", + name: "_token", + type: "address", + }, + { + internalType: "uint256", + name: "_value", + type: "uint256", + }, + { + internalType: "bytes", + name: "_data", + type: "bytes", + }, + ], + name: "onTokenBridged", + outputs: [], + stateMutability: "nonpayable", + type: "function", + }, + { + inputs: [], + name: "owner", + outputs: [ + { + internalType: "address", + name: "", + type: "address", + }, + ], + stateMutability: "view", + type: "function", + }, + { + inputs: [ + { + components: [ + { + internalType: "address", + name: "owner", + type: "address", + }, + { + internalType: "bytes", + name: "publicKey", + type: "bytes", + }, + ], + internalType: "struct L1Helper.Account", + name: "_account", + type: "tuple", + }, + ], + name: "register", + outputs: [], + stateMutability: "nonpayable", + type: "function", + }, + { + inputs: [ + { + internalType: "address", + name: "_newOwner", + type: "address", + }, + ], + name: "transferOwnership", + outputs: [], + stateMutability: "nonpayable", + type: "function", + }, + { + inputs: [], + name: "wrapAndRelayTokens", + outputs: [], + stateMutability: "payable", + type: "function", + }, + { + inputs: [ + { + internalType: "address", + name: "_receiver", + type: "address", + }, + { + internalType: "bytes", + name: "_data", + type: "bytes", + }, + ], + name: "wrapAndRelayTokens", + outputs: [], + stateMutability: "payable", + type: "function", + }, + { + inputs: [ + { + internalType: "address", + name: "_receiver", + type: "address", + }, + { + internalType: "bytes", + name: "_data", + type: "bytes", + }, + { + components: [ + { + internalType: "address", + name: "owner", + type: "address", + }, + { + internalType: "bytes", + name: "publicKey", + type: "bytes", + }, + ], + internalType: "struct L1Helper.Account", + name: "_account", + type: "tuple", + }, + ], + name: "wrapAndRelayTokens", + outputs: [], + stateMutability: "payable", + type: "function", + }, + { + inputs: [ + { + internalType: "address", + name: "_receiver", + type: "address", + }, + ], + name: "wrapAndRelayTokens", + outputs: [], + stateMutability: "payable", + type: "function", + }, + { + stateMutability: "payable", + type: "receive", + }, +] \ No newline at end of file diff --git a/assets/services/constants.js b/assets/services/constants.js index 15aacfc..3656b00 100644 --- a/assets/services/constants.js +++ b/assets/services/constants.js @@ -1,40 +1,40 @@ -const BSC_CHAIN_ID = 56 -const XDAI_CHAIN_ID = 100 -const MAINNET_CHAIN_ID = 1 +export const BSC_CHAIN_ID = 56 +export const XDAI_CHAIN_ID = 100 +export const MAINNET_CHAIN_ID = 1 -const ChainId = { +export const ChainId = { BSC: BSC_CHAIN_ID, XDAI: XDAI_CHAIN_ID, MAINNET: MAINNET_CHAIN_ID, } -const OFFCHAIN_ORACLE_CONTRACT = '0x07D91f5fb9Bf7798734C3f606dB065549F6893bb' +export const OFFCHAIN_ORACLE_CONTRACT = '0x07D91f5fb9Bf7798734C3f606dB065549F6893bb' -const POOL_CONTRACT = { +export const POOL_CONTRACT = { [ChainId.XDAI]: '0xD692Fd2D0b2Fbd2e52CFa5B5b9424bC981C30696', // ETH // [ChainId.XDAI]: '0x772F007F13604ac286312C85b9Cd9B2D691B353E', // BNB } -const REDGISTRY_CONTRACT = { +export const REDGISTRY_CONTRACT = { [ChainId.MAINNET]: '0x58E8dCC13BE9780fC42E8723D8EaD4CF46943dF2', } -const AGGREGATOR_FACTORY = { +export const AGGREGATOR_FACTORY = { [ChainId.MAINNET]: '0xE8F47A78A6D52D317D0D2FFFac56739fE14D1b49', } -const WRAPPED_TOKEN = { +export const WRAPPED_TOKEN = { [ChainId.MAINNET]: '0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2', // WETH on mainnet [ChainId.XDAI]: '0x6A023CCd1ff6F2045C3309768eAd9E68F978f6e1', // WETH on xdai [ChainId.BSC]: '0xCa8d20f3e0144a72C6B5d576e9Bd3Fd8557E2B04', // WBNB on xdai } -const RPC_LIST = { +export const RPC_LIST = { [ChainId.BSC]: 'https://tornadocash-rpc.com/bsc', [ChainId.MAINNET]: 'https://tornadocash-rpc.com/mainnet', [ChainId.XDAI]: 'https://tornadocash-rpc.com/gnosis', } -const FALLBACK_RPC_LIST = { +export const FALLBACK_RPC_LIST = { [ChainId.BSC]: [ 'https://binance.nodereal.io', // 'https://rpc.ankr.com/bsc/dbe08b852ba176a8aeac783cc1fa8becaf4f107235dfdae79241063fbf52ca4a', @@ -49,52 +49,98 @@ const FALLBACK_RPC_LIST = { ], } -const RPC_WS_LIST = { +export const RPC_WS_LIST = { [ChainId.MAINNET]: 'wss://mainnet.chainnodes.org/d692ae63-0a7e-43e0-9da9-fe4f4cc6c607', [ChainId.BSC]: 'wss://bsc-mainnet.chainnodes.org/d692ae63-0a7e-43e0-9da9-fe4f4cc6c607', [ChainId.XDAI]: 'wss://gnosis-mainnet.chainnodes.org/d692ae63-0a7e-43e0-9da9-fe4f4cc6c607', } -const MULTICALL = { +export const MULTICALL = { [ChainId.BSC]: '0xf072f255A3324198C7F653237B44E1C4e66f8C42', [ChainId.XDAI]: '0x8677b93D543d0217B32B8FDc20F2316E138D619B', [ChainId.MAINNET]: '0x1F98415757620B543A52E61c46B32eB19261F984', } -const BRIDGE_PROXY = { +export const BRIDGE_PROXY = { [ChainId.BSC]: '0x05185872898b6f94AA600177EF41B9334B1FA48B', [ChainId.MAINNET]: '0x4c36d2919e407f0cc2ee3c993ccf8ac26d9ce64e', } -const AMB_BRIDGE = { +export const AMB_BRIDGE = { [ChainId.XDAI]: '0x75Df5AF045d91108662D8080fD1FEFAd6aA0bb59', // ETH // [ChainId.XDAI]: '0x162E898bD0aacB578C8D5F8d6ca588c13d2A383F', // BNB [ChainId.MAINNET]: '0x162E898bD0aacB578C8D5F8d6ca588c13d2A383F', } -const BRIDGE_HELPER = { +export const BRIDGE_HELPER = { [ChainId.MAINNET]: '0xCa0840578f57fE71599D29375e16783424023357', [ChainId.BSC]: '0x8845F740F8B01bC7D9A4C82a6fD4A60320c07AF1', } -const BRIDGE_FEE_MANAGER = { +export const BRIDGE_FEE_MANAGER = { [ChainId.XDAI]: '0x5dbC897aEf6B18394D845A922BF107FA98E3AC55', } -const FOREIGN_OMNIBRIDGE = { +export const FOREIGN_OMNIBRIDGE = { [ChainId.MAINNET]: '0x88ad09518695c6c3712AC10a214bE5109a655671', } -const OMNIBRIDGE = { +export const OMNIBRIDGE = { [ChainId.XDAI]: '0xf6A78083ca3e2a662D6dd1703c939c8aCE2e268d', } -const SANCTION_LIST = { +export const SANCTION_LIST = { [ChainId.MAINNET]: '0x40C57923924B5c5c5455c48D93317139ADDaC8fb', } +export const CHAINS = { + [ChainId.XDAI]: { + symbol: 'XDAI', + name: 'xdai', + shortName: 'xdai', + icon: 'ethereum', + network: 'XDAI', + blockDuration: 3000, // ms + deployBlock: 19097755, // ETH + // deployBlock: 20446605, // BNB + blockGasLimit: 144000000, // rpc block gas limit + hexChainId: '0x64', + isEipSupported: false, + ensSubdomainKey: 'gnosis-nova', + blockExplorerUrl: 'https://gnosisscan.io' + }, + [ChainId.MAINNET]: { + symbol: 'ETH', + name: 'ethereum', + shortName: 'eth', + icon: 'ethereum', + network: 'Mainnet', + deployBlock: 13494216, + blockDuration: 15000, + blockGasLimit: 144000000, + hexChainId: '0x1', + isEipSupported: true, + ensSubdomainKey: 'mainnet-tornado', + blockExplorerUrl: 'https://etherscan.io' + }, + [ChainId.BSC]: { + symbol: 'BNB', + name: 'bsc', + shortName: 'bsc', + icon: 'binance', + network: 'BSC', + deployBlock: 14931075, + blockDuration: 3000, + blockGasLimit: 144000000, + hexChainId: '0x38', + isEipSupported: false, + ensSubdomainKey: 'bsc-tornado', + blockExplorerUrl: 'https://bscscan.com' + }, +} -const workerEvents = { + +export const workerEvents = { INIT_WORKER: 'initWorker', GET_COMMITMENT_EVENTS: 'get_commitment_events', // nullifier @@ -112,7 +158,7 @@ const workerEvents = { SAVE_LAST_SYNC_BLOCK: 'save_last_sync_block', } -const numbers = { +export const numbers = { ZERO: 0, TWO: 2, ONE: 1, @@ -128,13 +174,4 @@ const numbers = { DECRYPT_WORKERS_COUNT: 8, MIN_BLOCKS_INTERVAL_LINE: 200000, EPHEM_PUBLIC_KEY_BUF_LENGTH: 56, -} - -module.exports = { - ChainId, - POOL_CONTRACT, - RPC_LIST, - FALLBACK_RPC_LIST, - workerEvents, - numbers -} +} \ No newline at end of file diff --git a/assets/services/graph/index.js b/assets/services/graph/index.js index e1ba4b3..c51e58f 100644 --- a/assets/services/graph/index.js +++ b/assets/services/graph/index.js @@ -1,8 +1,11 @@ -const { isEmpty } = require('lodash') -const { ApolloClient, InMemoryCache, gql } = require('@apollo/client/core') +import { isEmpty } from 'lodash' +import { ApolloClient, InMemoryCache, gql } from '@apollo/client/core' +import { utils } from 'ethers' -const { GET_COMMITMENT, GET_NULLIFIER } = require('./queries') -const { ChainId, numbers } = require('../constants') +import { GET_ACCOUNTS, GET_COMMITMENT, GET_NULLIFIER } from './queries' +import { ChainId, numbers } from '../constants' + +const { getAddress } = utils const first = 1000 const breakLength = 900 @@ -23,7 +26,91 @@ const client = new ApolloClient({ cache: new InMemoryCache(), }) -async function getCommitments({ fromBlock, chainId }) { +export async function getAccounts({ fromBlock, chainId }) { + const { data } = await client.query({ + context: { + chainId, + }, + query: gql(GET_ACCOUNTS), + variables: { first, fromBlock }, + }) + + if (!data) { + return { + results: [], + lastSyncBlock: data._meta.block.number + } + } + + return { + results: data.accounts, + lastSyncBlock: data._meta.block.number + } +} + +export async function getAllAccounts({ fromBlock, toBlock, chainId }) { + try { + let accounts = [] + let lastSyncBlock + + while (true) { + let { results, lastSyncBlock: lastBlock } = await getAccounts({ fromBlock, chainId }) + + lastSyncBlock = lastBlock + + if (isEmpty(results)) { + break + } + + if (results.length < breakLength) { + accounts = accounts.concat(results) + break + } + + const [lastEvent] = results.slice(-numbers.ONE) + + results = results.filter((e) => e.blockNumber !== lastEvent.blockNumber) + fromBlock = Number(lastEvent.blockNumber) + + accounts = accounts.concat(results) + + if (toBlock && fromBlock >= Number(toBlock)) { + break + } + } + + if (!accounts) { + return { + lastSyncBlock, + events: [], + } + } + + const data = accounts.map((e) => ({ + key: e.key, + owner: getAddress(e.owner), + blockNumber: Number(e.blockNumber), + })) + + const [lastEvent] = data.slice(-numbers.ONE) + + return { + events: data, + lastSyncBlock: (lastEvent && lastEvent.blockNumber >= lastSyncBlock) + ? lastEvent.blockNumber + numbers.ONE + : lastSyncBlock, + } + } catch (err) { + console.log('Error from getAllAccounts') + console.log(err) + return { + lastSyncBlock: '', + events: [], + } + } +} + +export async function getCommitments({ fromBlock, chainId }) { const { data } = await client.query({ context: { chainId, @@ -45,7 +132,7 @@ async function getCommitments({ fromBlock, chainId }) { } } -async function getAllCommitments({ fromBlock, toBlock, chainId }) { +export async function getAllCommitments({ fromBlock, toBlock, chainId }) { try { let commitments = [] let lastSyncBlock @@ -84,18 +171,18 @@ async function getAllCommitments({ fromBlock, toBlock, chainId }) { } const data = commitments.map((e) => ({ + blockNumber: Number(e.blockNumber), + transactionHash: e.transactionHash, index: Number(e.index), commitment: e.commitment, - blockNumber: Number(e.blockNumber), - encryptedOutput: e.encryptedOutput, - transactionHash: e.transactionHash + encryptedOutput: e.encryptedOutput })) const [lastEvent] = data.slice(-numbers.ONE) return { events: data, - lastSyncBlock: (lastEvent && lastEvent.blockNumber > lastSyncBlock) + lastSyncBlock: (lastEvent && lastEvent.blockNumber >= lastSyncBlock) ? lastEvent.blockNumber + numbers.ONE : lastSyncBlock, } @@ -109,7 +196,7 @@ async function getAllCommitments({ fromBlock, toBlock, chainId }) { } } -async function getNullifiers({ fromBlock, chainId }) { +export async function getNullifiers({ fromBlock, chainId }) { const { data } = await client.query({ context: { chainId, @@ -131,7 +218,7 @@ async function getNullifiers({ fromBlock, chainId }) { } } -async function getAllNullifiers({ fromBlock, chainId }) { +export async function getAllNullifiers({ fromBlock, chainId }) { try { let nullifiers = [] let lastSyncBlock @@ -175,7 +262,7 @@ async function getAllNullifiers({ fromBlock, chainId }) { return { events: data, - lastSyncBlock: (lastEvent && lastEvent.blockNumber > lastSyncBlock) + lastSyncBlock: (lastEvent && lastEvent.blockNumber >= lastSyncBlock) ? lastEvent.blockNumber + numbers.ONE : lastSyncBlock, } @@ -187,9 +274,4 @@ async function getAllNullifiers({ fromBlock, chainId }) { events: [], } } -} - -module.exports = { - getAllCommitments, - getAllNullifiers } \ No newline at end of file diff --git a/assets/services/graph/queries.js b/assets/services/graph/queries.js index a1964e7..41ec38a 100644 --- a/assets/services/graph/queries.js +++ b/assets/services/graph/queries.js @@ -1,4 +1,23 @@ -const GET_COMMITMENT = ` +export const GET_ACCOUNTS = ` + query getAccounts($first: Int, $fromBlock: Int) { + accounts(first: $first, orderBy: blockNumber, orderDirection: asc, where: { + blockNumber_gte: $fromBlock + }) { + id + key + owner + blockNumber + } + _meta { + block { + number + } + hasIndexingErrors + } + } +` + +export const GET_COMMITMENT = ` query getCommitment($first: Int, $fromBlock: Int) { commitments(first: $first, orderBy: blockNumber, orderDirection: asc, where: { blockNumber_gte: $fromBlock @@ -18,7 +37,7 @@ const GET_COMMITMENT = ` } ` -const GET_NULLIFIER = ` +export const GET_NULLIFIER = ` query getNullifier($first: Int, $fromBlock: Int) { nullifiers(first: $first, orderBy: blockNumber, orderDirection: asc, where: { blockNumber_gte: $fromBlock @@ -34,6 +53,4 @@ const GET_NULLIFIER = ` hasIndexingErrors } } -` - -module.exports = { GET_COMMITMENT, GET_NULLIFIER } \ No newline at end of file +` \ No newline at end of file diff --git a/assets/services/idb.js b/assets/services/idb.js index ae52f88..67c49c3 100644 --- a/assets/services/idb.js +++ b/assets/services/idb.js @@ -1,12 +1,12 @@ -const { deleteDB, openDB } = require('idb') +import { deleteDB, openDB } from 'idb' -const VERSION_ERROR = 'less than the existing version' -const INDEX_DB_ERROR = 'A mutation operation was attempted on a database that did not allow mutations.' +export const VERSION_ERROR = 'less than the existing version' +export const INDEX_DB_ERROR = 'A mutation operation was attempted on a database that did not allow mutations.' -const IDB_VERSION = 9 +export const IDB_VERSION = 9 // TODO method for migration, remove indexed -class IndexedDB { +export class IndexedDB { constructor({ stores, dbName }) { this.dbExists = false this.isBlocked = false @@ -220,5 +220,3 @@ class IndexedDB { } } } - -module.exports = { IndexedDB } diff --git a/assets/services/pool.js b/assets/services/pool.js index 8ea7639..dcd750e 100644 --- a/assets/services/pool.js +++ b/assets/services/pool.js @@ -1,4 +1,4 @@ -const poolAbi = [ +export const poolAbi = [ { inputs: [ { @@ -1037,6 +1037,4 @@ const poolAbi = [ stateMutability: "pure", type: "function", }, -] - -module.exports = { poolAbi } \ No newline at end of file +] \ No newline at end of file diff --git a/assets/services/provider.js b/assets/services/provider.js index f8975ab..5d8741c 100644 --- a/assets/services/provider.js +++ b/assets/services/provider.js @@ -1,10 +1,10 @@ -const { ethers } = require('ethers') -const { fetchJson } = require('@ethersproject/web') -const { numbers } = require('./constants') +import { ethers } from 'ethers' +import { fetchJson } from 'ethers/lib/utils' +import { numbers } from './constants' const defaultRetryAttempt = 0 -class ExtendedProvider extends ethers.providers.StaticJsonRpcProvider { +export class ExtendedProvider extends ethers.providers.StaticJsonRpcProvider { constructor(url, network, fallbackRpcs) { super(url, network) this.fallbackRpcs = fallbackRpcs @@ -83,6 +83,4 @@ class ExtendedProvider extends ethers.providers.StaticJsonRpcProvider { // return (data?.includes(ERROR_DATA) || message?.includes(ERROR_MESSAGE)) && code === ERROR_CODE // } -} - -module.exports = { ExtendedProvider } \ No newline at end of file +} \ No newline at end of file diff --git a/assets/services/utilities.js b/assets/services/utilities.js index 8e3203f..ad2e9b6 100644 --- a/assets/services/utilities.js +++ b/assets/services/utilities.js @@ -1,6 +1,6 @@ -const ZERO_ELEMENT = 0 +export const ZERO_ELEMENT = 0 -function getBatches(array, batchSize) { +export function getBatches(array, batchSize) { const batches = [] while (array.length) { batches.push(array.splice(ZERO_ELEMENT, batchSize)) @@ -8,12 +8,6 @@ function getBatches(array, batchSize) { return batches } -async function sleep(ms) { +export async function sleep(ms) { return await new Promise((resolve) => setTimeout(resolve, ms)) -} - -module.exports = { - ZERO_ELEMENT, - getBatches, - sleep } \ No newline at end of file diff --git a/assets/services/zip.js b/assets/services/zip.js new file mode 100644 index 0000000..fb9da92 --- /dev/null +++ b/assets/services/zip.js @@ -0,0 +1,25 @@ +import { zip, unzip } from 'fflate' + +export function zipAsync(file) { + return new Promise((res, rej) => { + zip(file, { mtime: new Date('1/1/1980') }, (err, data) => { + if (err) { + rej(err); + return; + } + res(data); + }); + }); +} + +export function unzipAsync(data) { + return new Promise((res, rej) => { + unzip(data, {}, (err, data) => { + if (err) { + rej(err); + return; + } + res(data); + }); + }); +} \ No newline at end of file diff --git a/assets/syncEvents.js b/assets/syncEvents.js new file mode 100644 index 0000000..28c34db --- /dev/null +++ b/assets/syncEvents.js @@ -0,0 +1,285 @@ +import path from 'path' +import { stat, readFile, writeFile } from 'fs/promises' +import { Contract, providers, utils } from 'ethers' + +import { BatchEventsService } from './services/batch' +import { getAllAccounts, getAllCommitments, getAllNullifiers } from './services/graph' +import { POOL_CONTRACT, BRIDGE_HELPER, RPC_LIST, ChainId, CHAINS, numbers } from './services/constants' +import { zipAsync, unzipAsync } from './services/zip' +import { poolAbi } from './services/pool' +import { bridgeAbi } from './services/bridgeHelper' + +const { getAddress } = utils +const { StaticJsonRpcProvider } = providers + +const EVENT_PATH = './static' + +async function existsAsync(fileOrDir) { + try { + await stat(fileOrDir); + + return true; + } catch { + return false; + } +} + +const getProvider = (chainId) => { + return new StaticJsonRpcProvider({ skipFetchSetup: true, url: RPC_LIST[chainId] }, chainId) +} + +const getTornadoPool = (chainId, provider) => { + const TornadoPool = new Contract(POOL_CONTRACT[chainId], poolAbi, provider) + + return { + TornadoPool, + BatchEventsService: new BatchEventsService({ + provider, + contract: TornadoPool + }) + } +} + +const getBridgeHelper = (chainId, provider) => { + const BridgeHelper = new Contract(BRIDGE_HELPER[chainId], bridgeAbi, provider) + + return { + BridgeHelper, + BridgeEventsService: new BatchEventsService({ + provider, + contract: BridgeHelper + }) + } +} + +const loadEvents = async (fileName, deployedBlock) => { + fileName = fileName.toLowerCase() + + const filePath = path.join(EVENT_PATH, fileName + '.zip') + + if (!(await existsAsync(filePath))) { + return { + events: [], + lastBlock: deployedBlock + } + } + + try { + const data = await readFile(filePath) + const { [fileName]: content } = await unzipAsync(data) + + const events = JSON.parse(new TextDecoder().decode(content)) + + const lastBlock = events && Array.isArray(events) && events[events.length - 1] + ? events[events.length - 1].blockNumber + : deployedBlock + + return { + events, + lastBlock + } + } catch { + return { + events: [], + lastBlock: deployedBlock + } + } +} + +const saveEvents = async (fileName, events) => { + fileName = fileName.toLowerCase() + + const filePath = path.join(EVENT_PATH, fileName + '.zip') + + const payload = await zipAsync({ + [fileName]: new TextEncoder().encode(JSON.stringify(events, null, 2) + '\n') + }) + + await writeFile(filePath, payload) +} + +const syncAccounts = async (chainId, BatchEventsService) => { + const fileName = `accounts_${chainId}.json` + + console.log(`Syncing ${fileName}`) + + const cachedEvents = await loadEvents(fileName, CHAINS[chainId].deployBlock) + + const events = [...cachedEvents.events] + let fromBlock = cachedEvents.lastBlock + numbers.ONE + + console.log({ + cachedEvents: events.length, + cachedBlock: fromBlock + }) + + const { events: graphEvents, lastSyncBlock } = await getAllAccounts({ + fromBlock, + chainId + }) + + console.log({ + graphEvents: graphEvents.length, + graphBlock: lastSyncBlock + }) + + if (lastSyncBlock) { + events.push(...graphEvents) + fromBlock = lastSyncBlock + } + + let nodeEvents = await BatchEventsService.getBatchEvents({ + fromBlock, + type: 'PublicKey' + }) + + console.log({ + nodeEvents: nodeEvents.length, + nodeBlock: nodeEvents && nodeEvents[nodeEvents.length - 1] ? nodeEvents[nodeEvents.length - 1].blockNumber : undefined + }) + + if (nodeEvents && nodeEvents.length) { + nodeEvents = nodeEvents.map(({ blockNumber, args }) => ({ + key: args.key, + owner: getAddress(args.owner), + blockNumber, + })) + + events.push(...nodeEvents) + } + + await saveEvents(fileName, events) +} + +const syncCommitments = async (chainId, BatchEventsService) => { + const fileName = `commitments_${chainId}.json` + + console.log(`Syncing ${fileName}`) + + const cachedEvents = await loadEvents(fileName, CHAINS[chainId].deployBlock) + + const events = [...cachedEvents.events] + let fromBlock = cachedEvents.lastBlock + numbers.ONE + + console.log({ + cachedEvents: events.length, + cachedBlock: fromBlock + }) + + const { events: graphEvents, lastSyncBlock } = await getAllCommitments({ + fromBlock, + chainId + }) + + console.log({ + graphEvents: graphEvents.length, + graphBlock: lastSyncBlock + }) + + if (lastSyncBlock) { + events.push(...graphEvents) + fromBlock = lastSyncBlock + } + + let nodeEvents = await BatchEventsService.getBatchEvents({ + fromBlock, + type: 'NewCommitment' + }) + + console.log({ + nodeEvents: nodeEvents.length, + nodeBlock: nodeEvents && nodeEvents[nodeEvents.length - 1] ? nodeEvents[nodeEvents.length - 1].blockNumber : undefined + }) + + if (nodeEvents && nodeEvents.length) { + nodeEvents = nodeEvents.map(({ blockNumber, transactionHash, args }) => ({ + blockNumber, + transactionHash, + index: Number(args.index), + commitment: args.commitment, + encryptedOutput: args.encryptedOutput, + })) + + events.push(...nodeEvents) + } + + await saveEvents(fileName, events) +} + +const syncNullifiers = async (chainId, BatchEventsService) => { + const fileName = `nullifiers_${chainId}.json` + + console.log(`Syncing ${fileName}`) + + const cachedEvents = await loadEvents(fileName, CHAINS[chainId].deployBlock) + + const events = [...cachedEvents.events] + let fromBlock = cachedEvents.lastBlock + numbers.ONE + + console.log({ + cachedEvents: events.length, + cachedBlock: fromBlock + }) + + const { events: graphEvents, lastSyncBlock } = await getAllNullifiers({ + fromBlock, + chainId + }) + + console.log({ + graphEvents: graphEvents.length, + graphBlock: lastSyncBlock + }) + + if (lastSyncBlock) { + events.push(...graphEvents) + fromBlock = lastSyncBlock + } + + let nodeEvents = await BatchEventsService.getBatchEvents({ + fromBlock, + type: 'NewNullifier' + }) + + console.log({ + nodeEvents: nodeEvents.length, + nodeBlock: nodeEvents && nodeEvents[nodeEvents.length - 1] ? nodeEvents[nodeEvents.length - 1].blockNumber : undefined + }) + + if (nodeEvents && nodeEvents.length) { + nodeEvents = nodeEvents.map(({ blockNumber, transactionHash, args }) => ({ + blockNumber, + transactionHash, + nullifier: args.nullifier, + })) + + events.push(...nodeEvents) + } + + await saveEvents(fileName, events) +} + +const main = async () => { + const chainId = ChainId.XDAI + + const ethChainId = ChainId.MAINNET + + const provider = getProvider(chainId) + + const ethProvider = getProvider(ethChainId) + + const { BatchEventsService } = getTornadoPool(chainId, provider) + + const { BridgeEventsService } = getBridgeHelper(ethChainId, ethProvider) + + console.log(`Connected with ${chainId}: (block: ${await provider.getBlockNumber()})`) + + console.log(`Connected with ${ethChainId}: (block: ${await ethProvider.getBlockNumber()})`) + + await syncAccounts(ethChainId, BridgeEventsService) + + await syncCommitments(chainId, BatchEventsService) + + await syncNullifiers(chainId, BatchEventsService) +} +main() \ No newline at end of file diff --git a/package.json b/package.json index 4790037..35889cb 100644 --- a/package.json +++ b/package.json @@ -14,7 +14,8 @@ "generate": "yarn worker:compile && nuxt generate && yarn copyFile dist/404.html dist/ipfs-404.html", "prepare": "husky install", "ipfs:upload": "node --loader ts-node/esm ipfsUpload.ts", - "worker:compile": "webpack" + "worker:compile": "webpack", + "update:events": "webpack && node ./syncEvents.cjs" }, "dependencies": { "@apollo/client": "^3.4.16", @@ -73,6 +74,7 @@ "eslint-plugin-prettier": "^3.4.0", "eslint-plugin-promise": "^5.1.0", "eslint-plugin-vue": "^7.16.0", + "fflate": "^0.8.2", "form-data": "^4.0.0", "husky": "^6.0.0", "lint-staged": "10.2.11", diff --git a/static/accounts_1.json.zip b/static/accounts_1.json.zip new file mode 100644 index 0000000..d329c41 Binary files /dev/null and b/static/accounts_1.json.zip differ diff --git a/static/commitments_100.json.zip b/static/commitments_100.json.zip new file mode 100644 index 0000000..6087c73 Binary files /dev/null and b/static/commitments_100.json.zip differ diff --git a/static/events.worker.js b/static/events.worker.js index 67cc5bf..6838407 100644 --- a/static/events.worker.js +++ b/static/events.worker.js @@ -1,27 +1,19 @@ -!function(t){var e={};function r(n){if(e[n])return 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r=0,n=0,i=0,o=0;i>8&255),r>16&255),6===o?(r>24&255),n=0,o=0):(n=a>>>24,o+=2)}if(r=0&&(t[r--]=a>>8&255),r>=0&&(t[r--]=a>>16&255),6===o?(r>=0&&(t[r--]=a>>24&255),n=0,o=0):(n=a>>>24,o+=2)}if(r>=0)for(t[r--]=n;r>=0;)t[r--]=0},Math.clz32?o.prototype._countBits=function(t){return 32-Math.clz32(t)}:o.prototype._countBits=function(t){var e=t,r=0;return e>=4096&&(r+=13,e>>>=13),e>=64&&(r+=7,e>>>=7),e>=8&&(r+=4,e>>>=4),e>=2&&(r+=2,e>>>=2),r+e},o.prototype._zeroBits=function(t){if(0===t)return 26;var e=t,r=0;return 0==(8191&e)&&(r+=13,e>>>=13),0==(127&e)&&(r+=7,e>>>=7),0==(15&e)&&(r+=4,e>>>=4),0==(3&e)&&(r+=2,e>>>=2),0==(1&e)&&r++,r},o.prototype.bitLength=function(){var t=this.words[this.length-1],e=this._countBits(t);return 26*(this.length-1)+e},o.prototype.zeroBits=function(){if(this.isZero())return 0;for(var t=0,e=0;et.length?this.clone().ior(t):t.clone().ior(this)},o.prototype.uor=function(t){return this.length>t.length?this.clone().iuor(t):t.clone().iuor(this)},o.prototype.iuand=function(t){var e;e=this.length>t.length?t:this;for(var r=0;rt.length?this.clone().iand(t):t.clone().iand(this)},o.prototype.uand=function(t){return this.length>t.length?this.clone().iuand(t):t.clone().iuand(this)},o.prototype.iuxor=function(t){var e,r;this.length>t.length?(e=this,r=t):(e=t,r=this);for(var n=0;nt.length?this.clone().ixor(t):t.clone().ixor(this)},o.prototype.uxor=function(t){return this.length>t.length?this.clone().iuxor(t):t.clone().iuxor(this)},o.prototype.inotn=function(t){n("number"==typeof t&&t>=0);var e=0|Math.ceil(t/26),r=t%26;this._expand(e),r>0&&e--;for(var i=0;i0&&(this.words[i]=~this.words[i]&67108863>>26-r),this._strip()},o.prototype.notn=function(t){return this.clone().inotn(t)},o.prototype.setn=function(t,e){n("number"==typeof t&&t>=0);var r=t/26|0,i=t%26;return this._expand(r+1),this.words[r]=e?this.words[r]|1<t.length?(r=this,n=t):(r=t,n=this);for(var i=0,o=0;o>>26;for(;0!==i&&o>>26;if(this.length=r.length,0!==i)this.words[this.length]=i,this.length++;else if(r!==this)for(;ot.length?this.clone().iadd(t):t.clone().iadd(this)},o.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var r,n,i=this.cmp(t);if(0===i)return this.negative=0,this.length=1,this.words[0]=0,this;i>0?(r=this,n=t):(r=t,n=this);for(var o=0,a=0;a>26,this.words[a]=67108863&e;for(;0!==o&&a>26,this.words[a]=67108863&e;if(0===o&&a>>13,d=0|a[1],p=8191&d,m=d>>>13,b=0|a[2],g=8191&b,y=b>>>13,v=0|a[3],w=8191&v,_=v>>>13,M=0|a[4],A=8191&M,E=M>>>13,S=0|a[5],x=8191&S,k=S>>>13,I=0|a[6],O=8191&I,B=I>>>13,C=0|a[7],T=8191&C,R=C>>>13,N=0|a[8],P=8191&N,j=N>>>13,D=0|a[9],F=8191&D,L=D>>>13,U=0|s[0],q=8191&U,K=U>>>13,z=0|s[1],H=8191&z,Q=z>>>13,V=0|s[2],G=8191&V,W=V>>>13,Y=0|s[3],Z=8191&Y,J=Y>>>13,X=0|s[4],$=8191&X,tt=X>>>13,et=0|s[5],rt=8191&et,nt=et>>>13,it=0|s[6],ot=8191&it,at=it>>>13,st=0|s[7],ut=8191&st,ht=st>>>13,ft=0|s[8],ct=8191&ft,lt=ft>>>13,dt=0|s[9],pt=8191&dt,mt=dt>>>13;r.negative=t.negative^e.negative,r.length=19;var bt=(h+(n=Math.imul(c,q))|0)+((8191&(i=(i=Math.imul(c,K))+Math.imul(l,q)|0))<<13)|0;h=((o=Math.imul(l,K))+(i>>>13)|0)+(bt>>>26)|0,bt&=67108863,n=Math.imul(p,q),i=(i=Math.imul(p,K))+Math.imul(m,q)|0,o=Math.imul(m,K);var gt=(h+(n=n+Math.imul(c,H)|0)|0)+((8191&(i=(i=i+Math.imul(c,Q)|0)+Math.imul(l,H)|0))<<13)|0;h=((o=o+Math.imul(l,Q)|0)+(i>>>13)|0)+(gt>>>26)|0,gt&=67108863,n=Math.imul(g,q),i=(i=Math.imul(g,K))+Math.imul(y,q)|0,o=Math.imul(y,K),n=n+Math.imul(p,H)|0,i=(i=i+Math.imul(p,Q)|0)+Math.imul(m,H)|0,o=o+Math.imul(m,Q)|0;var yt=(h+(n=n+Math.imul(c,G)|0)|0)+((8191&(i=(i=i+Math.imul(c,W)|0)+Math.imul(l,G)|0))<<13)|0;h=((o=o+Math.imul(l,W)|0)+(i>>>13)|0)+(yt>>>26)|0,yt&=67108863,n=Math.imul(w,q),i=(i=Math.imul(w,K))+Math.imul(_,q)|0,o=Math.imul(_,K),n=n+Math.imul(g,H)|0,i=(i=i+Math.imul(g,Q)|0)+Math.imul(y,H)|0,o=o+Math.imul(y,Q)|0,n=n+Math.imul(p,G)|0,i=(i=i+Math.imul(p,W)|0)+Math.imul(m,G)|0,o=o+Math.imul(m,W)|0;var vt=(h+(n=n+Math.imul(c,Z)|0)|0)+((8191&(i=(i=i+Math.imul(c,J)|0)+Math.imul(l,Z)|0))<<13)|0;h=((o=o+Math.imul(l,J)|0)+(i>>>13)|0)+(vt>>>26)|0,vt&=67108863,n=Math.imul(A,q),i=(i=Math.imul(A,K))+Math.imul(E,q)|0,o=Math.imul(E,K),n=n+Math.imul(w,H)|0,i=(i=i+Math.imul(w,Q)|0)+Math.imul(_,H)|0,o=o+Math.imul(_,Q)|0,n=n+Math.imul(g,G)|0,i=(i=i+Math.imul(g,W)|0)+Math.imul(y,G)|0,o=o+Math.imul(y,W)|0,n=n+Math.imul(p,Z)|0,i=(i=i+Math.imul(p,J)|0)+Math.imul(m,Z)|0,o=o+Math.imul(m,J)|0;var wt=(h+(n=n+Math.imul(c,$)|0)|0)+((8191&(i=(i=i+Math.imul(c,tt)|0)+Math.imul(l,$)|0))<<13)|0;h=((o=o+Math.imul(l,tt)|0)+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,n=Math.imul(x,q),i=(i=Math.imul(x,K))+Math.imul(k,q)|0,o=Math.imul(k,K),n=n+Math.imul(A,H)|0,i=(i=i+Math.imul(A,Q)|0)+Math.imul(E,H)|0,o=o+Math.imul(E,Q)|0,n=n+Math.imul(w,G)|0,i=(i=i+Math.imul(w,W)|0)+Math.imul(_,G)|0,o=o+Math.imul(_,W)|0,n=n+Math.imul(g,Z)|0,i=(i=i+Math.imul(g,J)|0)+Math.imul(y,Z)|0,o=o+Math.imul(y,J)|0,n=n+Math.imul(p,$)|0,i=(i=i+Math.imul(p,tt)|0)+Math.imul(m,$)|0,o=o+Math.imul(m,tt)|0;var _t=(h+(n=n+Math.imul(c,rt)|0)|0)+((8191&(i=(i=i+Math.imul(c,nt)|0)+Math.imul(l,rt)|0))<<13)|0;h=((o=o+Math.imul(l,nt)|0)+(i>>>13)|0)+(_t>>>26)|0,_t&=67108863,n=Math.imul(O,q),i=(i=Math.imul(O,K))+Math.imul(B,q)|0,o=Math.imul(B,K),n=n+Math.imul(x,H)|0,i=(i=i+Math.imul(x,Q)|0)+Math.imul(k,H)|0,o=o+Math.imul(k,Q)|0,n=n+Math.imul(A,G)|0,i=(i=i+Math.imul(A,W)|0)+Math.imul(E,G)|0,o=o+Math.imul(E,W)|0,n=n+Math.imul(w,Z)|0,i=(i=i+Math.imul(w,J)|0)+Math.imul(_,Z)|0,o=o+Math.imul(_,J)|0,n=n+Math.imul(g,$)|0,i=(i=i+Math.imul(g,tt)|0)+Math.imul(y,$)|0,o=o+Math.imul(y,tt)|0,n=n+Math.imul(p,rt)|0,i=(i=i+Math.imul(p,nt)|0)+Math.imul(m,rt)|0,o=o+Math.imul(m,nt)|0;var Mt=(h+(n=n+Math.imul(c,ot)|0)|0)+((8191&(i=(i=i+Math.imul(c,at)|0)+Math.imul(l,ot)|0))<<13)|0;h=((o=o+Math.imul(l,at)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(T,q),i=(i=Math.imul(T,K))+Math.imul(R,q)|0,o=Math.imul(R,K),n=n+Math.imul(O,H)|0,i=(i=i+Math.imul(O,Q)|0)+Math.imul(B,H)|0,o=o+Math.imul(B,Q)|0,n=n+Math.imul(x,G)|0,i=(i=i+Math.imul(x,W)|0)+Math.imul(k,G)|0,o=o+Math.imul(k,W)|0,n=n+Math.imul(A,Z)|0,i=(i=i+Math.imul(A,J)|0)+Math.imul(E,Z)|0,o=o+Math.imul(E,J)|0,n=n+Math.imul(w,$)|0,i=(i=i+Math.imul(w,tt)|0)+Math.imul(_,$)|0,o=o+Math.imul(_,tt)|0,n=n+Math.imul(g,rt)|0,i=(i=i+Math.imul(g,nt)|0)+Math.imul(y,rt)|0,o=o+Math.imul(y,nt)|0,n=n+Math.imul(p,ot)|0,i=(i=i+Math.imul(p,at)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,at)|0;var At=(h+(n=n+Math.imul(c,ut)|0)|0)+((8191&(i=(i=i+Math.imul(c,ht)|0)+Math.imul(l,ut)|0))<<13)|0;h=((o=o+Math.imul(l,ht)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(P,q),i=(i=Math.imul(P,K))+Math.imul(j,q)|0,o=Math.imul(j,K),n=n+Math.imul(T,H)|0,i=(i=i+Math.imul(T,Q)|0)+Math.imul(R,H)|0,o=o+Math.imul(R,Q)|0,n=n+Math.imul(O,G)|0,i=(i=i+Math.imul(O,W)|0)+Math.imul(B,G)|0,o=o+Math.imul(B,W)|0,n=n+Math.imul(x,Z)|0,i=(i=i+Math.imul(x,J)|0)+Math.imul(k,Z)|0,o=o+Math.imul(k,J)|0,n=n+Math.imul(A,$)|0,i=(i=i+Math.imul(A,tt)|0)+Math.imul(E,$)|0,o=o+Math.imul(E,tt)|0,n=n+Math.imul(w,rt)|0,i=(i=i+Math.imul(w,nt)|0)+Math.imul(_,rt)|0,o=o+Math.imul(_,nt)|0,n=n+Math.imul(g,ot)|0,i=(i=i+Math.imul(g,at)|0)+Math.imul(y,ot)|0,o=o+Math.imul(y,at)|0,n=n+Math.imul(p,ut)|0,i=(i=i+Math.imul(p,ht)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,ht)|0;var Et=(h+(n=n+Math.imul(c,ct)|0)|0)+((8191&(i=(i=i+Math.imul(c,lt)|0)+Math.imul(l,ct)|0))<<13)|0;h=((o=o+Math.imul(l,lt)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(F,q),i=(i=Math.imul(F,K))+Math.imul(L,q)|0,o=Math.imul(L,K),n=n+Math.imul(P,H)|0,i=(i=i+Math.imul(P,Q)|0)+Math.imul(j,H)|0,o=o+Math.imul(j,Q)|0,n=n+Math.imul(T,G)|0,i=(i=i+Math.imul(T,W)|0)+Math.imul(R,G)|0,o=o+Math.imul(R,W)|0,n=n+Math.imul(O,Z)|0,i=(i=i+Math.imul(O,J)|0)+Math.imul(B,Z)|0,o=o+Math.imul(B,J)|0,n=n+Math.imul(x,$)|0,i=(i=i+Math.imul(x,tt)|0)+Math.imul(k,$)|0,o=o+Math.imul(k,tt)|0,n=n+Math.imul(A,rt)|0,i=(i=i+Math.imul(A,nt)|0)+Math.imul(E,rt)|0,o=o+Math.imul(E,nt)|0,n=n+Math.imul(w,ot)|0,i=(i=i+Math.imul(w,at)|0)+Math.imul(_,ot)|0,o=o+Math.imul(_,at)|0,n=n+Math.imul(g,ut)|0,i=(i=i+Math.imul(g,ht)|0)+Math.imul(y,ut)|0,o=o+Math.imul(y,ht)|0,n=n+Math.imul(p,ct)|0,i=(i=i+Math.imul(p,lt)|0)+Math.imul(m,ct)|0,o=o+Math.imul(m,lt)|0;var St=(h+(n=n+Math.imul(c,pt)|0)|0)+((8191&(i=(i=i+Math.imul(c,mt)|0)+Math.imul(l,pt)|0))<<13)|0;h=((o=o+Math.imul(l,mt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(F,H),i=(i=Math.imul(F,Q))+Math.imul(L,H)|0,o=Math.imul(L,Q),n=n+Math.imul(P,G)|0,i=(i=i+Math.imul(P,W)|0)+Math.imul(j,G)|0,o=o+Math.imul(j,W)|0,n=n+Math.imul(T,Z)|0,i=(i=i+Math.imul(T,J)|0)+Math.imul(R,Z)|0,o=o+Math.imul(R,J)|0,n=n+Math.imul(O,$)|0,i=(i=i+Math.imul(O,tt)|0)+Math.imul(B,$)|0,o=o+Math.imul(B,tt)|0,n=n+Math.imul(x,rt)|0,i=(i=i+Math.imul(x,nt)|0)+Math.imul(k,rt)|0,o=o+Math.imul(k,nt)|0,n=n+Math.imul(A,ot)|0,i=(i=i+Math.imul(A,at)|0)+Math.imul(E,ot)|0,o=o+Math.imul(E,at)|0,n=n+Math.imul(w,ut)|0,i=(i=i+Math.imul(w,ht)|0)+Math.imul(_,ut)|0,o=o+Math.imul(_,ht)|0,n=n+Math.imul(g,ct)|0,i=(i=i+Math.imul(g,lt)|0)+Math.imul(y,ct)|0,o=o+Math.imul(y,lt)|0;var xt=(h+(n=n+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;h=((o=o+Math.imul(m,mt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(F,G),i=(i=Math.imul(F,W))+Math.imul(L,G)|0,o=Math.imul(L,W),n=n+Math.imul(P,Z)|0,i=(i=i+Math.imul(P,J)|0)+Math.imul(j,Z)|0,o=o+Math.imul(j,J)|0,n=n+Math.imul(T,$)|0,i=(i=i+Math.imul(T,tt)|0)+Math.imul(R,$)|0,o=o+Math.imul(R,tt)|0,n=n+Math.imul(O,rt)|0,i=(i=i+Math.imul(O,nt)|0)+Math.imul(B,rt)|0,o=o+Math.imul(B,nt)|0,n=n+Math.imul(x,ot)|0,i=(i=i+Math.imul(x,at)|0)+Math.imul(k,ot)|0,o=o+Math.imul(k,at)|0,n=n+Math.imul(A,ut)|0,i=(i=i+Math.imul(A,ht)|0)+Math.imul(E,ut)|0,o=o+Math.imul(E,ht)|0,n=n+Math.imul(w,ct)|0,i=(i=i+Math.imul(w,lt)|0)+Math.imul(_,ct)|0,o=o+Math.imul(_,lt)|0;var kt=(h+(n=n+Math.imul(g,pt)|0)|0)+((8191&(i=(i=i+Math.imul(g,mt)|0)+Math.imul(y,pt)|0))<<13)|0;h=((o=o+Math.imul(y,mt)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(F,Z),i=(i=Math.imul(F,J))+Math.imul(L,Z)|0,o=Math.imul(L,J),n=n+Math.imul(P,$)|0,i=(i=i+Math.imul(P,tt)|0)+Math.imul(j,$)|0,o=o+Math.imul(j,tt)|0,n=n+Math.imul(T,rt)|0,i=(i=i+Math.imul(T,nt)|0)+Math.imul(R,rt)|0,o=o+Math.imul(R,nt)|0,n=n+Math.imul(O,ot)|0,i=(i=i+Math.imul(O,at)|0)+Math.imul(B,ot)|0,o=o+Math.imul(B,at)|0,n=n+Math.imul(x,ut)|0,i=(i=i+Math.imul(x,ht)|0)+Math.imul(k,ut)|0,o=o+Math.imul(k,ht)|0,n=n+Math.imul(A,ct)|0,i=(i=i+Math.imul(A,lt)|0)+Math.imul(E,ct)|0,o=o+Math.imul(E,lt)|0;var It=(h+(n=n+Math.imul(w,pt)|0)|0)+((8191&(i=(i=i+Math.imul(w,mt)|0)+Math.imul(_,pt)|0))<<13)|0;h=((o=o+Math.imul(_,mt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863,n=Math.imul(F,$),i=(i=Math.imul(F,tt))+Math.imul(L,$)|0,o=Math.imul(L,tt),n=n+Math.imul(P,rt)|0,i=(i=i+Math.imul(P,nt)|0)+Math.imul(j,rt)|0,o=o+Math.imul(j,nt)|0,n=n+Math.imul(T,ot)|0,i=(i=i+Math.imul(T,at)|0)+Math.imul(R,ot)|0,o=o+Math.imul(R,at)|0,n=n+Math.imul(O,ut)|0,i=(i=i+Math.imul(O,ht)|0)+Math.imul(B,ut)|0,o=o+Math.imul(B,ht)|0,n=n+Math.imul(x,ct)|0,i=(i=i+Math.imul(x,lt)|0)+Math.imul(k,ct)|0,o=o+Math.imul(k,lt)|0;var Ot=(h+(n=n+Math.imul(A,pt)|0)|0)+((8191&(i=(i=i+Math.imul(A,mt)|0)+Math.imul(E,pt)|0))<<13)|0;h=((o=o+Math.imul(E,mt)|0)+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,n=Math.imul(F,rt),i=(i=Math.imul(F,nt))+Math.imul(L,rt)|0,o=Math.imul(L,nt),n=n+Math.imul(P,ot)|0,i=(i=i+Math.imul(P,at)|0)+Math.imul(j,ot)|0,o=o+Math.imul(j,at)|0,n=n+Math.imul(T,ut)|0,i=(i=i+Math.imul(T,ht)|0)+Math.imul(R,ut)|0,o=o+Math.imul(R,ht)|0,n=n+Math.imul(O,ct)|0,i=(i=i+Math.imul(O,lt)|0)+Math.imul(B,ct)|0,o=o+Math.imul(B,lt)|0;var Bt=(h+(n=n+Math.imul(x,pt)|0)|0)+((8191&(i=(i=i+Math.imul(x,mt)|0)+Math.imul(k,pt)|0))<<13)|0;h=((o=o+Math.imul(k,mt)|0)+(i>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,n=Math.imul(F,ot),i=(i=Math.imul(F,at))+Math.imul(L,ot)|0,o=Math.imul(L,at),n=n+Math.imul(P,ut)|0,i=(i=i+Math.imul(P,ht)|0)+Math.imul(j,ut)|0,o=o+Math.imul(j,ht)|0,n=n+Math.imul(T,ct)|0,i=(i=i+Math.imul(T,lt)|0)+Math.imul(R,ct)|0,o=o+Math.imul(R,lt)|0;var Ct=(h+(n=n+Math.imul(O,pt)|0)|0)+((8191&(i=(i=i+Math.imul(O,mt)|0)+Math.imul(B,pt)|0))<<13)|0;h=((o=o+Math.imul(B,mt)|0)+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,n=Math.imul(F,ut),i=(i=Math.imul(F,ht))+Math.imul(L,ut)|0,o=Math.imul(L,ht),n=n+Math.imul(P,ct)|0,i=(i=i+Math.imul(P,lt)|0)+Math.imul(j,ct)|0,o=o+Math.imul(j,lt)|0;var Tt=(h+(n=n+Math.imul(T,pt)|0)|0)+((8191&(i=(i=i+Math.imul(T,mt)|0)+Math.imul(R,pt)|0))<<13)|0;h=((o=o+Math.imul(R,mt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,n=Math.imul(F,ct),i=(i=Math.imul(F,lt))+Math.imul(L,ct)|0,o=Math.imul(L,lt);var Rt=(h+(n=n+Math.imul(P,pt)|0)|0)+((8191&(i=(i=i+Math.imul(P,mt)|0)+Math.imul(j,pt)|0))<<13)|0;h=((o=o+Math.imul(j,mt)|0)+(i>>>13)|0)+(Rt>>>26)|0,Rt&=67108863;var Nt=(h+(n=Math.imul(F,pt))|0)+((8191&(i=(i=Math.imul(F,mt))+Math.imul(L,pt)|0))<<13)|0;return h=((o=Math.imul(L,mt))+(i>>>13)|0)+(Nt>>>26)|0,Nt&=67108863,u[0]=bt,u[1]=gt,u[2]=yt,u[3]=vt,u[4]=wt,u[5]=_t,u[6]=Mt,u[7]=At,u[8]=Et,u[9]=St,u[10]=xt,u[11]=kt,u[12]=It,u[13]=Ot,u[14]=Bt,u[15]=Ct,u[16]=Tt,u[17]=Rt,u[18]=Nt,0!==h&&(u[19]=h,r.length++),r};function g(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var n=0,i=0,o=0;o>>26)|0)>>>26,a&=67108863}r.words[o]=s,n=a,a=i}return 0!==n?r.words[o]=n:r.length--,r._strip()}function y(t,e,r){return g(t,e,r)}function v(t,e){this.x=t,this.y=e}Math.imul||(b=m),o.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?b(this,t,e):r<63?m(this,t,e):r<1024?g(this,t,e):y(this,t,e)},v.prototype.makeRBT=function(t){for(var e=new Array(t),r=o.prototype._countBits(t)-1,n=0;n>=1;return n},v.prototype.permute=function(t,e,r,n,i,o){for(var a=0;a>>=1)i++;return 1<>>=13,r[2*a+1]=8191&o,o>>>=13;for(a=2*e;a>=26,r+=o/67108864|0,r+=a>>>26,this.words[i]=67108863&a}return 0!==r&&(this.words[i]=r,this.length++),e?this.ineg():this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r>>i&1}return e}(t);if(0===e.length)return new o(1);for(var r=this,n=0;n=0);var e,r=t%26,i=(t-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){var a=0;for(e=0;e>>26-r}a&&(this.words[e]=a,this.length++)}if(0!==i){for(e=this.length-1;e>=0;e--)this.words[e+i]=this.words[e];for(e=0;e=0),i=e?(e-e%26)/26:0;var o=t%26,a=Math.min((t-o)/26,this.length),s=67108863^67108863>>>o<a)for(this.length-=a,h=0;h=0&&(0!==f||h>=i);h--){var c=0|this.words[h];this.words[h]=f<<26-o|c>>>o,f=c&s}return u&&0!==f&&(u.words[u.length++]=f),0===this.length&&(this.words[0]=0,this.length=1),this._strip()},o.prototype.ishrn=function(t,e,r){return n(0===this.negative),this.iushrn(t,e,r)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,i=1<=0);var e=t%26,r=(t-e)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var i=67108863^67108863>>>e<=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(n("number"==typeof t),n(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e>26)-(u/67108864|0),this.words[i+r]=67108863&o}for(;i>26,this.words[i+r]=67108863&o;if(0===s)return this._strip();for(n(-1===s),s=0,i=0;i>26,this.words[i]=67108863&o;return this.negative=1,this._strip()},o.prototype._wordDiv=function(t,e){var r=(this.length,t.length),n=this.clone(),i=t,a=0|i.words[i.length-1];0!==(r=26-this._countBits(a))&&(i=i.ushln(r),n.iushln(r),a=0|i.words[i.length-1]);var s,u=n.length-i.length;if("mod"!==e){(s=new o(null)).length=u+1,s.words=new Array(s.length);for(var h=0;h=0;c--){var l=67108864*(0|n.words[i.length+c])+(0|n.words[i.length+c-1]);for(l=Math.min(l/a|0,67108863),n._ishlnsubmul(i,l,c);0!==n.negative;)l--,n.negative=0,n._ishlnsubmul(i,1,c),n.isZero()||(n.negative^=1);s&&(s.words[c]=l)}return s&&s._strip(),n._strip(),"div"!==e&&0!==r&&n.iushrn(r),{div:s||null,mod:n}},o.prototype.divmod=function(t,e,r){return n(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(s=this.neg().divmod(t,e),"mod"!==e&&(i=s.div.neg()),"div"!==e&&(a=s.mod.neg(),r&&0!==a.negative&&a.iadd(t)),{div:i,mod:a}):0===this.negative&&0!==t.negative?(s=this.divmod(t.neg(),e),"mod"!==e&&(i=s.div.neg()),{div:i,mod:s.mod}):0!=(this.negative&t.negative)?(s=this.neg().divmod(t.neg(),e),"div"!==e&&(a=s.mod.neg(),r&&0!==a.negative&&a.isub(t)),{div:s.div,mod:a}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modrn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modrn(t.words[0]))}:this._wordDiv(t,e);var i,a,s},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,n=t.ushrn(1),i=t.andln(1),o=r.cmp(n);return o<0||1===i&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modrn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=(1<<26)%t,i=0,o=this.length-1;o>=0;o--)i=(r*i+(0|this.words[o]))%t;return e?-i:i},o.prototype.modn=function(t){return this.modrn(t)},o.prototype.idivn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=0,i=this.length-1;i>=0;i--){var o=(0|this.words[i])+67108864*r;this.words[i]=o/t|0,r=o%t}return this._strip(),e?this.ineg():this},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i=new o(1),a=new o(0),s=new o(0),u=new o(1),h=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++h;for(var f=r.clone(),c=e.clone();!e.isZero();){for(var l=0,d=1;0==(e.words[0]&d)&&l<26;++l,d<<=1);if(l>0)for(e.iushrn(l);l-- >0;)(i.isOdd()||a.isOdd())&&(i.iadd(f),a.isub(c)),i.iushrn(1),a.iushrn(1);for(var p=0,m=1;0==(r.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(s.isOdd()||u.isOdd())&&(s.iadd(f),u.isub(c)),s.iushrn(1),u.iushrn(1);e.cmp(r)>=0?(e.isub(r),i.isub(s),a.isub(u)):(r.isub(e),s.isub(i),u.isub(a))}return{a:s,b:u,gcd:r.iushln(h)}},o.prototype._invmp=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i,a=new o(1),s=new o(0),u=r.clone();e.cmpn(1)>0&&r.cmpn(1)>0;){for(var h=0,f=1;0==(e.words[0]&f)&&h<26;++h,f<<=1);if(h>0)for(e.iushrn(h);h-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);for(var c=0,l=1;0==(r.words[0]&l)&&c<26;++c,l<<=1);if(c>0)for(r.iushrn(c);c-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);e.cmp(r)>=0?(e.isub(r),a.isub(s)):(r.isub(e),s.isub(a))}return(i=0===e.cmpn(1)?a:s).cmpn(0)<0&&i.iadd(t),i},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var n=0;e.isEven()&&r.isEven();n++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=e.cmp(r);if(i<0){var o=e;e=r,r=o}else if(0===i||0===r.cmpn(1))break;e.isub(r)}return r.iushln(n)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){n("number"==typeof t);var e=t%26,r=(t-e)/26,i=1<>>26,s&=67108863,this.words[a]=s}return 0!==o&&(this.words[a]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this._strip(),this.length>1)e=1;else{r&&(t=-t),n(t<=67108863,"Number is too big");var i=0|this.words[0];e=i===t?0:it.length)return 1;if(this.length=0;r--){var n=0|this.words[r],i=0|t.words[r];if(n!==i){ni&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return this.cmpn(t)>=0},o.prototype.gte=function(t){return this.cmp(t)>=0},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return this.cmpn(t)<=0},o.prototype.lte=function(t){return this.cmp(t)<=0},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new x(t)},o.prototype.toRed=function(t){return n(!this.red,"Already a number in reduction context"),n(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return n(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(t){return this.red=t,this},o.prototype.forceRed=function(t){return n(!this.red,"Already a number in reduction context"),this._forceRed(t)},o.prototype.redAdd=function(t){return n(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},o.prototype.redIAdd=function(t){return n(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},o.prototype.redSub=function(t){return n(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},o.prototype.redISub=function(t){return n(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},o.prototype.redShl=function(t){return n(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},o.prototype.redMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},o.prototype.redIMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},o.prototype.redSqr=function(){return n(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return n(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function(){return n(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function(){return n(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function(){return n(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function(t){return n(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var w={k256:null,p224:null,p192:null,p25519:null};function _(t,e){this.name=t,this.p=new o(e,16),this.n=this.p.bitLength(),this.k=new o(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function M(){_.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function A(){_.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function E(){_.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function S(){_.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function x(t){if("string"==typeof t){var e=o._prime(t);this.m=e.p,this.prime=e}else n(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function k(t){x.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new o(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}_.prototype._tmp=function(){var t=new o(null);return t.words=new 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_t=(c+(n=n+Math.imul(h,rt)|0)|0)+((8191&(i=(i=i+Math.imul(h,nt)|0)+Math.imul(l,rt)|0))<<13)|0;c=((o=o+Math.imul(l,nt)|0)+(i>>>13)|0)+(_t>>>26)|0,_t&=67108863,n=Math.imul(O,q),i=(i=Math.imul(O,K))+Math.imul(C,q)|0,o=Math.imul(C,K),n=n+Math.imul(x,H)|0,i=(i=i+Math.imul(x,Q)|0)+Math.imul(k,H)|0,o=o+Math.imul(k,Q)|0,n=n+Math.imul(A,G)|0,i=(i=i+Math.imul(A,W)|0)+Math.imul(E,G)|0,o=o+Math.imul(E,W)|0,n=n+Math.imul(w,Y)|0,i=(i=i+Math.imul(w,J)|0)+Math.imul(_,Y)|0,o=o+Math.imul(_,J)|0,n=n+Math.imul(b,$)|0,i=(i=i+Math.imul(b,tt)|0)+Math.imul(y,$)|0,o=o+Math.imul(y,tt)|0,n=n+Math.imul(p,rt)|0,i=(i=i+Math.imul(p,nt)|0)+Math.imul(m,rt)|0,o=o+Math.imul(m,nt)|0;var Mt=(c+(n=n+Math.imul(h,ot)|0)|0)+((8191&(i=(i=i+Math.imul(h,at)|0)+Math.imul(l,ot)|0))<<13)|0;c=((o=o+Math.imul(l,at)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(R,q),i=(i=Math.imul(R,K))+Math.imul(T,q)|0,o=Math.imul(T,K),n=n+Math.imul(O,H)|0,i=(i=i+Math.imul(O,Q)|0)+Math.imul(C,H)|0,o=o+Math.imul(C,Q)|0,n=n+Math.imul(x,G)|0,i=(i=i+Math.imul(x,W)|0)+Math.imul(k,G)|0,o=o+Math.imul(k,W)|0,n=n+Math.imul(A,Y)|0,i=(i=i+Math.imul(A,J)|0)+Math.imul(E,Y)|0,o=o+Math.imul(E,J)|0,n=n+Math.imul(w,$)|0,i=(i=i+Math.imul(w,tt)|0)+Math.imul(_,$)|0,o=o+Math.imul(_,tt)|0,n=n+Math.imul(b,rt)|0,i=(i=i+Math.imul(b,nt)|0)+Math.imul(y,rt)|0,o=o+Math.imul(y,nt)|0,n=n+Math.imul(p,ot)|0,i=(i=i+Math.imul(p,at)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,at)|0;var At=(c+(n=n+Math.imul(h,ut)|0)|0)+((8191&(i=(i=i+Math.imul(h,ct)|0)+Math.imul(l,ut)|0))<<13)|0;c=((o=o+Math.imul(l,ct)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(N,q),i=(i=Math.imul(N,K))+Math.imul(j,q)|0,o=Math.imul(j,K),n=n+Math.imul(R,H)|0,i=(i=i+Math.imul(R,Q)|0)+Math.imul(T,H)|0,o=o+Math.imul(T,Q)|0,n=n+Math.imul(O,G)|0,i=(i=i+Math.imul(O,W)|0)+Math.imul(C,G)|0,o=o+Math.imul(C,W)|0,n=n+Math.imul(x,Y)|0,i=(i=i+Math.imul(x,J)|0)+Math.imul(k,Y)|0,o=o+Math.imul(k,J)|0,n=n+Math.imul(A,$)|0,i=(i=i+Math.imul(A,tt)|0)+Math.imul(E,$)|0,o=o+Math.imul(E,tt)|0,n=n+Math.imul(w,rt)|0,i=(i=i+Math.imul(w,nt)|0)+Math.imul(_,rt)|0,o=o+Math.imul(_,nt)|0,n=n+Math.imul(b,ot)|0,i=(i=i+Math.imul(b,at)|0)+Math.imul(y,ot)|0,o=o+Math.imul(y,at)|0,n=n+Math.imul(p,ut)|0,i=(i=i+Math.imul(p,ct)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,ct)|0;var Et=(c+(n=n+Math.imul(h,ht)|0)|0)+((8191&(i=(i=i+Math.imul(h,lt)|0)+Math.imul(l,ht)|0))<<13)|0;c=((o=o+Math.imul(l,lt)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(D,q),i=(i=Math.imul(D,K))+Math.imul(F,q)|0,o=Math.imul(F,K),n=n+Math.imul(N,H)|0,i=(i=i+Math.imul(N,Q)|0)+Math.imul(j,H)|0,o=o+Math.imul(j,Q)|0,n=n+Math.imul(R,G)|0,i=(i=i+Math.imul(R,W)|0)+Math.imul(T,G)|0,o=o+Math.imul(T,W)|0,n=n+Math.imul(O,Y)|0,i=(i=i+Math.imul(O,J)|0)+Math.imul(C,Y)|0,o=o+Math.imul(C,J)|0,n=n+Math.imul(x,$)|0,i=(i=i+Math.imul(x,tt)|0)+Math.imul(k,$)|0,o=o+Math.imul(k,tt)|0,n=n+Math.imul(A,rt)|0,i=(i=i+Math.imul(A,nt)|0)+Math.imul(E,rt)|0,o=o+Math.imul(E,nt)|0,n=n+Math.imul(w,ot)|0,i=(i=i+Math.imul(w,at)|0)+Math.imul(_,ot)|0,o=o+Math.imul(_,at)|0,n=n+Math.imul(b,ut)|0,i=(i=i+Math.imul(b,ct)|0)+Math.imul(y,ut)|0,o=o+Math.imul(y,ct)|0,n=n+Math.imul(p,ht)|0,i=(i=i+Math.imul(p,lt)|0)+Math.imul(m,ht)|0,o=o+Math.imul(m,lt)|0;var St=(c+(n=n+Math.imul(h,pt)|0)|0)+((8191&(i=(i=i+Math.imul(h,mt)|0)+Math.imul(l,pt)|0))<<13)|0;c=((o=o+Math.imul(l,mt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(D,H),i=(i=Math.imul(D,Q))+Math.imul(F,H)|0,o=Math.imul(F,Q),n=n+Math.imul(N,G)|0,i=(i=i+Math.imul(N,W)|0)+Math.imul(j,G)|0,o=o+Math.imul(j,W)|0,n=n+Math.imul(R,Y)|0,i=(i=i+Math.imul(R,J)|0)+Math.imul(T,Y)|0,o=o+Math.imul(T,J)|0,n=n+Math.imul(O,$)|0,i=(i=i+Math.imul(O,tt)|0)+Math.imul(C,$)|0,o=o+Math.imul(C,tt)|0,n=n+Math.imul(x,rt)|0,i=(i=i+Math.imul(x,nt)|0)+Math.imul(k,rt)|0,o=o+Math.imul(k,nt)|0,n=n+Math.imul(A,ot)|0,i=(i=i+Math.imul(A,at)|0)+Math.imul(E,ot)|0,o=o+Math.imul(E,at)|0,n=n+Math.imul(w,ut)|0,i=(i=i+Math.imul(w,ct)|0)+Math.imul(_,ut)|0,o=o+Math.imul(_,ct)|0,n=n+Math.imul(b,ht)|0,i=(i=i+Math.imul(b,lt)|0)+Math.imul(y,ht)|0,o=o+Math.imul(y,lt)|0;var xt=(c+(n=n+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;c=((o=o+Math.imul(m,mt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(D,G),i=(i=Math.imul(D,W))+Math.imul(F,G)|0,o=Math.imul(F,W),n=n+Math.imul(N,Y)|0,i=(i=i+Math.imul(N,J)|0)+Math.imul(j,Y)|0,o=o+Math.imul(j,J)|0,n=n+Math.imul(R,$)|0,i=(i=i+Math.imul(R,tt)|0)+Math.imul(T,$)|0,o=o+Math.imul(T,tt)|0,n=n+Math.imul(O,rt)|0,i=(i=i+Math.imul(O,nt)|0)+Math.imul(C,rt)|0,o=o+Math.imul(C,nt)|0,n=n+Math.imul(x,ot)|0,i=(i=i+Math.imul(x,at)|0)+Math.imul(k,ot)|0,o=o+Math.imul(k,at)|0,n=n+Math.imul(A,ut)|0,i=(i=i+Math.imul(A,ct)|0)+Math.imul(E,ut)|0,o=o+Math.imul(E,ct)|0,n=n+Math.imul(w,ht)|0,i=(i=i+Math.imul(w,lt)|0)+Math.imul(_,ht)|0,o=o+Math.imul(_,lt)|0;var kt=(c+(n=n+Math.imul(b,pt)|0)|0)+((8191&(i=(i=i+Math.imul(b,mt)|0)+Math.imul(y,pt)|0))<<13)|0;c=((o=o+Math.imul(y,mt)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(D,Y),i=(i=Math.imul(D,J))+Math.imul(F,Y)|0,o=Math.imul(F,J),n=n+Math.imul(N,$)|0,i=(i=i+Math.imul(N,tt)|0)+Math.imul(j,$)|0,o=o+Math.imul(j,tt)|0,n=n+Math.imul(R,rt)|0,i=(i=i+Math.imul(R,nt)|0)+Math.imul(T,rt)|0,o=o+Math.imul(T,nt)|0,n=n+Math.imul(O,ot)|0,i=(i=i+Math.imul(O,at)|0)+Math.imul(C,ot)|0,o=o+Math.imul(C,at)|0,n=n+Math.imul(x,ut)|0,i=(i=i+Math.imul(x,ct)|0)+Math.imul(k,ut)|0,o=o+Math.imul(k,ct)|0,n=n+Math.imul(A,ht)|0,i=(i=i+Math.imul(A,lt)|0)+Math.imul(E,ht)|0,o=o+Math.imul(E,lt)|0;var It=(c+(n=n+Math.imul(w,pt)|0)|0)+((8191&(i=(i=i+Math.imul(w,mt)|0)+Math.imul(_,pt)|0))<<13)|0;c=((o=o+Math.imul(_,mt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863,n=Math.imul(D,$),i=(i=Math.imul(D,tt))+Math.imul(F,$)|0,o=Math.imul(F,tt),n=n+Math.imul(N,rt)|0,i=(i=i+Math.imul(N,nt)|0)+Math.imul(j,rt)|0,o=o+Math.imul(j,nt)|0,n=n+Math.imul(R,ot)|0,i=(i=i+Math.imul(R,at)|0)+Math.imul(T,ot)|0,o=o+Math.imul(T,at)|0,n=n+Math.imul(O,ut)|0,i=(i=i+Math.imul(O,ct)|0)+Math.imul(C,ut)|0,o=o+Math.imul(C,ct)|0,n=n+Math.imul(x,ht)|0,i=(i=i+Math.imul(x,lt)|0)+Math.imul(k,ht)|0,o=o+Math.imul(k,lt)|0;var Ot=(c+(n=n+Math.imul(A,pt)|0)|0)+((8191&(i=(i=i+Math.imul(A,mt)|0)+Math.imul(E,pt)|0))<<13)|0;c=((o=o+Math.imul(E,mt)|0)+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,n=Math.imul(D,rt),i=(i=Math.imul(D,nt))+Math.imul(F,rt)|0,o=Math.imul(F,nt),n=n+Math.imul(N,ot)|0,i=(i=i+Math.imul(N,at)|0)+Math.imul(j,ot)|0,o=o+Math.imul(j,at)|0,n=n+Math.imul(R,ut)|0,i=(i=i+Math.imul(R,ct)|0)+Math.imul(T,ut)|0,o=o+Math.imul(T,ct)|0,n=n+Math.imul(O,ht)|0,i=(i=i+Math.imul(O,lt)|0)+Math.imul(C,ht)|0,o=o+Math.imul(C,lt)|0;var Ct=(c+(n=n+Math.imul(x,pt)|0)|0)+((8191&(i=(i=i+Math.imul(x,mt)|0)+Math.imul(k,pt)|0))<<13)|0;c=((o=o+Math.imul(k,mt)|0)+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,n=Math.imul(D,ot),i=(i=Math.imul(D,at))+Math.imul(F,ot)|0,o=Math.imul(F,at),n=n+Math.imul(N,ut)|0,i=(i=i+Math.imul(N,ct)|0)+Math.imul(j,ut)|0,o=o+Math.imul(j,ct)|0,n=n+Math.imul(R,ht)|0,i=(i=i+Math.imul(R,lt)|0)+Math.imul(T,ht)|0,o=o+Math.imul(T,lt)|0;var Bt=(c+(n=n+Math.imul(O,pt)|0)|0)+((8191&(i=(i=i+Math.imul(O,mt)|0)+Math.imul(C,pt)|0))<<13)|0;c=((o=o+Math.imul(C,mt)|0)+(i>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,n=Math.imul(D,ut),i=(i=Math.imul(D,ct))+Math.imul(F,ut)|0,o=Math.imul(F,ct),n=n+Math.imul(N,ht)|0,i=(i=i+Math.imul(N,lt)|0)+Math.imul(j,ht)|0,o=o+Math.imul(j,lt)|0;var Rt=(c+(n=n+Math.imul(R,pt)|0)|0)+((8191&(i=(i=i+Math.imul(R,mt)|0)+Math.imul(T,pt)|0))<<13)|0;c=((o=o+Math.imul(T,mt)|0)+(i>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,n=Math.imul(D,ht),i=(i=Math.imul(D,lt))+Math.imul(F,ht)|0,o=Math.imul(F,lt);var Tt=(c+(n=n+Math.imul(N,pt)|0)|0)+((8191&(i=(i=i+Math.imul(N,mt)|0)+Math.imul(j,pt)|0))<<13)|0;c=((o=o+Math.imul(j,mt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863;var Pt=(c+(n=Math.imul(D,pt))|0)+((8191&(i=(i=Math.imul(D,mt))+Math.imul(F,pt)|0))<<13)|0;return c=((o=Math.imul(F,mt))+(i>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,u[0]=gt,u[1]=bt,u[2]=yt,u[3]=vt,u[4]=wt,u[5]=_t,u[6]=Mt,u[7]=At,u[8]=Et,u[9]=St,u[10]=xt,u[11]=kt,u[12]=It,u[13]=Ot,u[14]=Ct,u[15]=Bt,u[16]=Rt,u[17]=Tt,u[18]=Pt,0!==c&&(u[19]=c,r.length++),r};function b(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var n=0,i=0,o=0;o>>26)|0)>>>26,a&=67108863}r.words[o]=s,n=a,a=i}return 0!==n?r.words[o]=n:r.length--,r._strip()}function y(t,e,r){return b(t,e,r)}function v(t,e){this.x=t,this.y=e}Math.imul||(g=m),o.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?g(this,t,e):r<63?m(this,t,e):r<1024?b(this,t,e):y(this,t,e)},v.prototype.makeRBT=function(t){for(var e=new Array(t),r=o.prototype._countBits(t)-1,n=0;n>=1;return n},v.prototype.permute=function(t,e,r,n,i,o){for(var a=0;a>>=1)i++;return 1<>>=13,r[2*a+1]=8191&o,o>>>=13;for(a=2*e;a>=26,r+=o/67108864|0,r+=a>>>26,this.words[i]=67108863&a}return 0!==r&&(this.words[i]=r,this.length++),e?this.ineg():this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r>>i&1}return e}(t);if(0===e.length)return new o(1);for(var r=this,n=0;n=0);var e,r=t%26,i=(t-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){var a=0;for(e=0;e>>26-r}a&&(this.words[e]=a,this.length++)}if(0!==i){for(e=this.length-1;e>=0;e--)this.words[e+i]=this.words[e];for(e=0;e=0),i=e?(e-e%26)/26:0;var o=t%26,a=Math.min((t-o)/26,this.length),s=67108863^67108863>>>o<a)for(this.length-=a,c=0;c=0&&(0!==f||c>=i);c--){var h=0|this.words[c];this.words[c]=f<<26-o|h>>>o,f=h&s}return u&&0!==f&&(u.words[u.length++]=f),0===this.length&&(this.words[0]=0,this.length=1),this._strip()},o.prototype.ishrn=function(t,e,r){return n(0===this.negative),this.iushrn(t,e,r)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,i=1<=0);var e=t%26,r=(t-e)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var i=67108863^67108863>>>e<=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(n("number"==typeof t),n(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e>26)-(u/67108864|0),this.words[i+r]=67108863&o}for(;i>26,this.words[i+r]=67108863&o;if(0===s)return this._strip();for(n(-1===s),s=0,i=0;i>26,this.words[i]=67108863&o;return this.negative=1,this._strip()},o.prototype._wordDiv=function(t,e){var r=(this.length,t.length),n=this.clone(),i=t,a=0|i.words[i.length-1];0!==(r=26-this._countBits(a))&&(i=i.ushln(r),n.iushln(r),a=0|i.words[i.length-1]);var s,u=n.length-i.length;if("mod"!==e){(s=new o(null)).length=u+1,s.words=new Array(s.length);for(var c=0;c=0;h--){var l=67108864*(0|n.words[i.length+h])+(0|n.words[i.length+h-1]);for(l=Math.min(l/a|0,67108863),n._ishlnsubmul(i,l,h);0!==n.negative;)l--,n.negative=0,n._ishlnsubmul(i,1,h),n.isZero()||(n.negative^=1);s&&(s.words[h]=l)}return s&&s._strip(),n._strip(),"div"!==e&&0!==r&&n.iushrn(r),{div:s||null,mod:n}},o.prototype.divmod=function(t,e,r){return n(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(s=this.neg().divmod(t,e),"mod"!==e&&(i=s.div.neg()),"div"!==e&&(a=s.mod.neg(),r&&0!==a.negative&&a.iadd(t)),{div:i,mod:a}):0===this.negative&&0!==t.negative?(s=this.divmod(t.neg(),e),"mod"!==e&&(i=s.div.neg()),{div:i,mod:s.mod}):0!=(this.negative&t.negative)?(s=this.neg().divmod(t.neg(),e),"div"!==e&&(a=s.mod.neg(),r&&0!==a.negative&&a.isub(t)),{div:s.div,mod:a}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modrn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modrn(t.words[0]))}:this._wordDiv(t,e);var i,a,s},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,n=t.ushrn(1),i=t.andln(1),o=r.cmp(n);return o<0||1===i&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modrn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=(1<<26)%t,i=0,o=this.length-1;o>=0;o--)i=(r*i+(0|this.words[o]))%t;return e?-i:i},o.prototype.modn=function(t){return this.modrn(t)},o.prototype.idivn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=0,i=this.length-1;i>=0;i--){var o=(0|this.words[i])+67108864*r;this.words[i]=o/t|0,r=o%t}return this._strip(),e?this.ineg():this},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i=new o(1),a=new o(0),s=new o(0),u=new o(1),c=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++c;for(var f=r.clone(),h=e.clone();!e.isZero();){for(var l=0,d=1;0==(e.words[0]&d)&&l<26;++l,d<<=1);if(l>0)for(e.iushrn(l);l-- 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wt=(h+(n=n+Math.imul(c,$)|0)|0)+((8191&(i=(i=i+Math.imul(c,tt)|0)+Math.imul(l,$)|0))<<13)|0;h=((o=o+Math.imul(l,tt)|0)+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,n=Math.imul(x,q),i=(i=Math.imul(x,K))+Math.imul(k,q)|0,o=Math.imul(k,K),n=n+Math.imul(A,H)|0,i=(i=i+Math.imul(A,Q)|0)+Math.imul(E,H)|0,o=o+Math.imul(E,Q)|0,n=n+Math.imul(w,G)|0,i=(i=i+Math.imul(w,W)|0)+Math.imul(_,G)|0,o=o+Math.imul(_,W)|0,n=n+Math.imul(g,Z)|0,i=(i=i+Math.imul(g,J)|0)+Math.imul(y,Z)|0,o=o+Math.imul(y,J)|0,n=n+Math.imul(p,$)|0,i=(i=i+Math.imul(p,tt)|0)+Math.imul(m,$)|0,o=o+Math.imul(m,tt)|0;var 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At=(h+(n=n+Math.imul(c,ut)|0)|0)+((8191&(i=(i=i+Math.imul(c,ht)|0)+Math.imul(l,ut)|0))<<13)|0;h=((o=o+Math.imul(l,ht)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(P,q),i=(i=Math.imul(P,K))+Math.imul(j,q)|0,o=Math.imul(j,K),n=n+Math.imul(T,H)|0,i=(i=i+Math.imul(T,Q)|0)+Math.imul(R,H)|0,o=o+Math.imul(R,Q)|0,n=n+Math.imul(O,G)|0,i=(i=i+Math.imul(O,W)|0)+Math.imul(B,G)|0,o=o+Math.imul(B,W)|0,n=n+Math.imul(x,Z)|0,i=(i=i+Math.imul(x,J)|0)+Math.imul(k,Z)|0,o=o+Math.imul(k,J)|0,n=n+Math.imul(A,$)|0,i=(i=i+Math.imul(A,tt)|0)+Math.imul(E,$)|0,o=o+Math.imul(E,tt)|0,n=n+Math.imul(w,rt)|0,i=(i=i+Math.imul(w,nt)|0)+Math.imul(_,rt)|0,o=o+Math.imul(_,nt)|0,n=n+Math.imul(g,ot)|0,i=(i=i+Math.imul(g,at)|0)+Math.imul(y,ot)|0,o=o+Math.imul(y,at)|0,n=n+Math.imul(p,ut)|0,i=(i=i+Math.imul(p,ht)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,ht)|0;var Et=(h+(n=n+Math.imul(c,ct)|0)|0)+((8191&(i=(i=i+Math.imul(c,lt)|0)+Math.imul(l,ct)|0))<<13)|0;h=((o=o+Math.imul(l,lt)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(F,q),i=(i=Math.imul(F,K))+Math.imul(L,q)|0,o=Math.imul(L,K),n=n+Math.imul(P,H)|0,i=(i=i+Math.imul(P,Q)|0)+Math.imul(j,H)|0,o=o+Math.imul(j,Q)|0,n=n+Math.imul(T,G)|0,i=(i=i+Math.imul(T,W)|0)+Math.imul(R,G)|0,o=o+Math.imul(R,W)|0,n=n+Math.imul(O,Z)|0,i=(i=i+Math.imul(O,J)|0)+Math.imul(B,Z)|0,o=o+Math.imul(B,J)|0,n=n+Math.imul(x,$)|0,i=(i=i+Math.imul(x,tt)|0)+Math.imul(k,$)|0,o=o+Math.imul(k,tt)|0,n=n+Math.imul(A,rt)|0,i=(i=i+Math.imul(A,nt)|0)+Math.imul(E,rt)|0,o=o+Math.imul(E,nt)|0,n=n+Math.imul(w,ot)|0,i=(i=i+Math.imul(w,at)|0)+Math.imul(_,ot)|0,o=o+Math.imul(_,at)|0,n=n+Math.imul(g,ut)|0,i=(i=i+Math.imul(g,ht)|0)+Math.imul(y,ut)|0,o=o+Math.imul(y,ht)|0,n=n+Math.imul(p,ct)|0,i=(i=i+Math.imul(p,lt)|0)+Math.imul(m,ct)|0,o=o+Math.imul(m,lt)|0;var St=(h+(n=n+Math.imul(c,pt)|0)|0)+((8191&(i=(i=i+Math.imul(c,mt)|0)+Math.imul(l,pt)|0))<<13)|0;h=((o=o+Math.imul(l,mt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(F,H),i=(i=Math.imul(F,Q))+Math.imul(L,H)|0,o=Math.imul(L,Q),n=n+Math.imul(P,G)|0,i=(i=i+Math.imul(P,W)|0)+Math.imul(j,G)|0,o=o+Math.imul(j,W)|0,n=n+Math.imul(T,Z)|0,i=(i=i+Math.imul(T,J)|0)+Math.imul(R,Z)|0,o=o+Math.imul(R,J)|0,n=n+Math.imul(O,$)|0,i=(i=i+Math.imul(O,tt)|0)+Math.imul(B,$)|0,o=o+Math.imul(B,tt)|0,n=n+Math.imul(x,rt)|0,i=(i=i+Math.imul(x,nt)|0)+Math.imul(k,rt)|0,o=o+Math.imul(k,nt)|0,n=n+Math.imul(A,ot)|0,i=(i=i+Math.imul(A,at)|0)+Math.imul(E,ot)|0,o=o+Math.imul(E,at)|0,n=n+Math.imul(w,ut)|0,i=(i=i+Math.imul(w,ht)|0)+Math.imul(_,ut)|0,o=o+Math.imul(_,ht)|0,n=n+Math.imul(g,ct)|0,i=(i=i+Math.imul(g,lt)|0)+Math.imul(y,ct)|0,o=o+Math.imul(y,lt)|0;var xt=(h+(n=n+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;h=((o=o+Math.imul(m,mt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(F,G),i=(i=Math.imul(F,W))+Math.imul(L,G)|0,o=Math.imul(L,W),n=n+Math.imul(P,Z)|0,i=(i=i+Math.imul(P,J)|0)+Math.imul(j,Z)|0,o=o+Math.imul(j,J)|0,n=n+Math.imul(T,$)|0,i=(i=i+Math.imul(T,tt)|0)+Math.imul(R,$)|0,o=o+Math.imul(R,tt)|0,n=n+Math.imul(O,rt)|0,i=(i=i+Math.imul(O,nt)|0)+Math.imul(B,rt)|0,o=o+Math.imul(B,nt)|0,n=n+Math.imul(x,ot)|0,i=(i=i+Math.imul(x,at)|0)+Math.imul(k,ot)|0,o=o+Math.imul(k,at)|0,n=n+Math.imul(A,ut)|0,i=(i=i+Math.imul(A,ht)|0)+Math.imul(E,ut)|0,o=o+Math.imul(E,ht)|0,n=n+Math.imul(w,ct)|0,i=(i=i+Math.imul(w,lt)|0)+Math.imul(_,ct)|0,o=o+Math.imul(_,lt)|0;var kt=(h+(n=n+Math.imul(g,pt)|0)|0)+((8191&(i=(i=i+Math.imul(g,mt)|0)+Math.imul(y,pt)|0))<<13)|0;h=((o=o+Math.imul(y,mt)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(F,Z),i=(i=Math.imul(F,J))+Math.imul(L,Z)|0,o=Math.imul(L,J),n=n+Math.imul(P,$)|0,i=(i=i+Math.imul(P,tt)|0)+Math.imul(j,$)|0,o=o+Math.imul(j,tt)|0,n=n+Math.imul(T,rt)|0,i=(i=i+Math.imul(T,nt)|0)+Math.imul(R,rt)|0,o=o+Math.imul(R,nt)|0,n=n+Math.imul(O,ot)|0,i=(i=i+Math.imul(O,at)|0)+Math.imul(B,ot)|0,o=o+Math.imul(B,at)|0,n=n+Math.imul(x,ut)|0,i=(i=i+Math.imul(x,ht)|0)+Math.imul(k,ut)|0,o=o+Math.imul(k,ht)|0,n=n+Math.imul(A,ct)|0,i=(i=i+Math.imul(A,lt)|0)+Math.imul(E,ct)|0,o=o+Math.imul(E,lt)|0;var It=(h+(n=n+Math.imul(w,pt)|0)|0)+((8191&(i=(i=i+Math.imul(w,mt)|0)+Math.imul(_,pt)|0))<<13)|0;h=((o=o+Math.imul(_,mt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863,n=Math.imul(F,$),i=(i=Math.imul(F,tt))+Math.imul(L,$)|0,o=Math.imul(L,tt),n=n+Math.imul(P,rt)|0,i=(i=i+Math.imul(P,nt)|0)+Math.imul(j,rt)|0,o=o+Math.imul(j,nt)|0,n=n+Math.imul(T,ot)|0,i=(i=i+Math.imul(T,at)|0)+Math.imul(R,ot)|0,o=o+Math.imul(R,at)|0,n=n+Math.imul(O,ut)|0,i=(i=i+Math.imul(O,ht)|0)+Math.imul(B,ut)|0,o=o+Math.imul(B,ht)|0,n=n+Math.imul(x,ct)|0,i=(i=i+Math.imul(x,lt)|0)+Math.imul(k,ct)|0,o=o+Math.imul(k,lt)|0;var Ot=(h+(n=n+Math.imul(A,pt)|0)|0)+((8191&(i=(i=i+Math.imul(A,mt)|0)+Math.imul(E,pt)|0))<<13)|0;h=((o=o+Math.imul(E,mt)|0)+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,n=Math.imul(F,rt),i=(i=Math.imul(F,nt))+Math.imul(L,rt)|0,o=Math.imul(L,nt),n=n+Math.imul(P,ot)|0,i=(i=i+Math.imul(P,at)|0)+Math.imul(j,ot)|0,o=o+Math.imul(j,at)|0,n=n+Math.imul(T,ut)|0,i=(i=i+Math.imul(T,ht)|0)+Math.imul(R,ut)|0,o=o+Math.imul(R,ht)|0,n=n+Math.imul(O,ct)|0,i=(i=i+Math.imul(O,lt)|0)+Math.imul(B,ct)|0,o=o+Math.imul(B,lt)|0;var Bt=(h+(n=n+Math.imul(x,pt)|0)|0)+((8191&(i=(i=i+Math.imul(x,mt)|0)+Math.imul(k,pt)|0))<<13)|0;h=((o=o+Math.imul(k,mt)|0)+(i>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,n=Math.imul(F,ot),i=(i=Math.imul(F,at))+Math.imul(L,ot)|0,o=Math.imul(L,at),n=n+Math.imul(P,ut)|0,i=(i=i+Math.imul(P,ht)|0)+Math.imul(j,ut)|0,o=o+Math.imul(j,ht)|0,n=n+Math.imul(T,ct)|0,i=(i=i+Math.imul(T,lt)|0)+Math.imul(R,ct)|0,o=o+Math.imul(R,lt)|0;var Ct=(h+(n=n+Math.imul(O,pt)|0)|0)+((8191&(i=(i=i+Math.imul(O,mt)|0)+Math.imul(B,pt)|0))<<13)|0;h=((o=o+Math.imul(B,mt)|0)+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,n=Math.imul(F,ut),i=(i=Math.imul(F,ht))+Math.imul(L,ut)|0,o=Math.imul(L,ht),n=n+Math.imul(P,ct)|0,i=(i=i+Math.imul(P,lt)|0)+Math.imul(j,ct)|0,o=o+Math.imul(j,lt)|0;var Tt=(h+(n=n+Math.imul(T,pt)|0)|0)+((8191&(i=(i=i+Math.imul(T,mt)|0)+Math.imul(R,pt)|0))<<13)|0;h=((o=o+Math.imul(R,mt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,n=Math.imul(F,ct),i=(i=Math.imul(F,lt))+Math.imul(L,ct)|0,o=Math.imul(L,lt);var Rt=(h+(n=n+Math.imul(P,pt)|0)|0)+((8191&(i=(i=i+Math.imul(P,mt)|0)+Math.imul(j,pt)|0))<<13)|0;h=((o=o+Math.imul(j,mt)|0)+(i>>>13)|0)+(Rt>>>26)|0,Rt&=67108863;var Nt=(h+(n=Math.imul(F,pt))|0)+((8191&(i=(i=Math.imul(F,mt))+Math.imul(L,pt)|0))<<13)|0;return h=((o=Math.imul(L,mt))+(i>>>13)|0)+(Nt>>>26)|0,Nt&=67108863,u[0]=bt,u[1]=gt,u[2]=yt,u[3]=vt,u[4]=wt,u[5]=_t,u[6]=Mt,u[7]=At,u[8]=Et,u[9]=St,u[10]=xt,u[11]=kt,u[12]=It,u[13]=Ot,u[14]=Bt,u[15]=Ct,u[16]=Tt,u[17]=Rt,u[18]=Nt,0!==h&&(u[19]=h,r.length++),r};function m(t,e,r){return(new b).mulp(t,e,r)}function b(t,e){this.x=t,this.y=e}Math.imul||(p=d),o.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?p(this,t,e):r<63?d(this,t,e):r<1024?function(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var n=0,i=0,o=0;o>>26)|0)>>>26,a&=67108863}r.words[o]=s,n=a,a=i}return 0!==n?r.words[o]=n:r.length--,r.strip()}(this,t,e):m(this,t,e)},b.prototype.makeRBT=function(t){for(var e=new Array(t),r=o.prototype._countBits(t)-1,n=0;n>=1;return n},b.prototype.permute=function(t,e,r,n,i,o){for(var a=0;a>>=1)i++;return 1<>>=13,r[2*a+1]=8191&o,o>>>=13;for(a=2*e;a>=26,e+=i/67108864|0,e+=o>>>26,this.words[r]=67108863&o}return 0!==e&&(this.words[r]=e,this.length++),this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r>>i}return e}(t);if(0===e.length)return new o(1);for(var r=this,n=0;n=0);var e,r=t%26,i=(t-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){var a=0;for(e=0;e>>26-r}a&&(this.words[e]=a,this.length++)}if(0!==i){for(e=this.length-1;e>=0;e--)this.words[e+i]=this.words[e];for(e=0;e=0),i=e?(e-e%26)/26:0;var o=t%26,a=Math.min((t-o)/26,this.length),s=67108863^67108863>>>o<a)for(this.length-=a,h=0;h=0&&(0!==f||h>=i);h--){var c=0|this.words[h];this.words[h]=f<<26-o|c>>>o,f=c&s}return u&&0!==f&&(u.words[u.length++]=f),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},o.prototype.ishrn=function(t,e,r){return n(0===this.negative),this.iushrn(t,e,r)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,i=1<=0);var e=t%26,r=(t-e)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var i=67108863^67108863>>>e<=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(n("number"==typeof t),n(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e>26)-(u/67108864|0),this.words[i+r]=67108863&o}for(;i>26,this.words[i+r]=67108863&o;if(0===s)return this.strip();for(n(-1===s),s=0,i=0;i>26,this.words[i]=67108863&o;return this.negative=1,this.strip()},o.prototype._wordDiv=function(t,e){var r=(this.length,t.length),n=this.clone(),i=t,a=0|i.words[i.length-1];0!==(r=26-this._countBits(a))&&(i=i.ushln(r),n.iushln(r),a=0|i.words[i.length-1]);var s,u=n.length-i.length;if("mod"!==e){(s=new o(null)).length=u+1,s.words=new Array(s.length);for(var h=0;h=0;c--){var l=67108864*(0|n.words[i.length+c])+(0|n.words[i.length+c-1]);for(l=Math.min(l/a|0,67108863),n._ishlnsubmul(i,l,c);0!==n.negative;)l--,n.negative=0,n._ishlnsubmul(i,1,c),n.isZero()||(n.negative^=1);s&&(s.words[c]=l)}return s&&s.strip(),n.strip(),"div"!==e&&0!==r&&n.iushrn(r),{div:s||null,mod:n}},o.prototype.divmod=function(t,e,r){return n(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(s=this.neg().divmod(t,e),"mod"!==e&&(i=s.div.neg()),"div"!==e&&(a=s.mod.neg(),r&&0!==a.negative&&a.iadd(t)),{div:i,mod:a}):0===this.negative&&0!==t.negative?(s=this.divmod(t.neg(),e),"mod"!==e&&(i=s.div.neg()),{div:i,mod:s.mod}):0!=(this.negative&t.negative)?(s=this.neg().divmod(t.neg(),e),"div"!==e&&(a=s.mod.neg(),r&&0!==a.negative&&a.isub(t)),{div:s.div,mod:a}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modn(t.words[0]))}:this._wordDiv(t,e);var i,a,s},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,n=t.ushrn(1),i=t.andln(1),o=r.cmp(n);return o<0||1===i&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modn=function(t){n(t<=67108863);for(var e=(1<<26)%t,r=0,i=this.length-1;i>=0;i--)r=(e*r+(0|this.words[i]))%t;return r},o.prototype.idivn=function(t){n(t<=67108863);for(var e=0,r=this.length-1;r>=0;r--){var i=(0|this.words[r])+67108864*e;this.words[r]=i/t|0,e=i%t}return this.strip()},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i=new o(1),a=new o(0),s=new o(0),u=new o(1),h=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++h;for(var f=r.clone(),c=e.clone();!e.isZero();){for(var l=0,d=1;0==(e.words[0]&d)&&l<26;++l,d<<=1);if(l>0)for(e.iushrn(l);l-- >0;)(i.isOdd()||a.isOdd())&&(i.iadd(f),a.isub(c)),i.iushrn(1),a.iushrn(1);for(var p=0,m=1;0==(r.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(s.isOdd()||u.isOdd())&&(s.iadd(f),u.isub(c)),s.iushrn(1),u.iushrn(1);e.cmp(r)>=0?(e.isub(r),i.isub(s),a.isub(u)):(r.isub(e),s.isub(i),u.isub(a))}return{a:s,b:u,gcd:r.iushln(h)}},o.prototype._invmp=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i,a=new o(1),s=new o(0),u=r.clone();e.cmpn(1)>0&&r.cmpn(1)>0;){for(var h=0,f=1;0==(e.words[0]&f)&&h<26;++h,f<<=1);if(h>0)for(e.iushrn(h);h-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);for(var c=0,l=1;0==(r.words[0]&l)&&c<26;++c,l<<=1);if(c>0)for(r.iushrn(c);c-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);e.cmp(r)>=0?(e.isub(r),a.isub(s)):(r.isub(e),s.isub(a))}return(i=0===e.cmpn(1)?a:s).cmpn(0)<0&&i.iadd(t),i},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var n=0;e.isEven()&&r.isEven();n++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=e.cmp(r);if(i<0){var o=e;e=r,r=o}else if(0===i||0===r.cmpn(1))break;e.isub(r)}return r.iushln(n)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){n("number"==typeof t);var e=t%26,r=(t-e)/26,i=1<>>26,s&=67108863,this.words[a]=s}return 0!==o&&(this.words[a]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this.strip(),this.length>1)e=1;else{r&&(t=-t),n(t<=67108863,"Number is too big");var i=0|this.words[0];e=i===t?0:it.length)return 1;if(this.length=0;r--){var 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n(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return n(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function(){return n(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function(){return n(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function(){return n(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function(t){return n(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var g={k256:null,p224:null,p192:null,p25519:null};function y(t,e){this.name=t,this.p=new o(e,16),this.n=this.p.bitLength(),this.k=new o(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function v(){y.call(this,"k256","ffffffff ffffffff ffffffff 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n=t.length+e.length|0;r.length=n,n=n-1|0;var i=0|t.words[0],o=0|e.words[0],a=i*o,s=67108863&a,u=a/67108864|0;r.words[0]=s;for(var c=1;c>>26,h=67108863&u,l=Math.min(c,e.length-1),d=Math.max(0,c-t.length+1);d<=l;d++){var p=c-d|0;f+=(a=(i=0|t.words[p])*(o=0|e.words[d])+h)/67108864|0,h=67108863&a}r.words[c]=0|h,u=0|f}return 0!==u?r.words[c]=0|u:r.length--,r.strip()}o.prototype.toString=function(t,e){var r;if(e=0|e||1,16===(t=t||10)||"hex"===t){r="";for(var i=0,o=0,a=0;a>>24-i&16777215)||a!==this.length-1?f[6-u.length]+u+r:u+r,(i+=2)>=26&&(i-=26,a--)}for(0!==o&&(r=o.toString(16)+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}if(t===(0|t)&&t>=2&&t<=36){var c=h[t],d=l[t];r="";var p=this.clone();for(p.negative=0;!p.isZero();){var m=p.modn(d).toString(t);r=(p=p.idivn(d)).isZero()?m+r:f[c-m.length]+m+r}for(this.isZero()&&(r="0"+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}n(!1,"Base should be between 2 and 36")},o.prototype.toNumber=function(){var t=this.words[0];return 2===this.length?t+=67108864*this.words[1]:3===this.length&&1===this.words[2]?t+=4503599627370496+67108864*this.words[1]:this.length>2&&n(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-t:t},o.prototype.toJSON=function(){return this.toString(16)},o.prototype.toBuffer=function(t,e){return n(void 0!==a),this.toArrayLike(a,t,e)},o.prototype.toArray=function(t,e){return this.toArrayLike(Array,t,e)},o.prototype.toArrayLike=function(t,e,r){var i=this.byteLength(),o=r||Math.max(1,i);n(i<=o,"byte array longer than desired length"),n(o>0,"Requested array length <= 0"),this.strip();var a,s,u="le"===e,c=new t(o),f=this.clone();if(u){for(s=0;!f.isZero();s++)a=f.andln(255),f.iushrn(8),c[s]=a;for(;s=4096&&(r+=13,e>>>=13),e>=64&&(r+=7,e>>>=7),e>=8&&(r+=4,e>>>=4),e>=2&&(r+=2,e>>>=2),r+e},o.prototype._zeroBits=function(t){if(0===t)return 26;var e=t,r=0;return 0==(8191&e)&&(r+=13,e>>>=13),0==(127&e)&&(r+=7,e>>>=7),0==(15&e)&&(r+=4,e>>>=4),0==(3&e)&&(r+=2,e>>>=2),0==(1&e)&&r++,r},o.prototype.bitLength=function(){var t=this.words[this.length-1],e=this._countBits(t);return 26*(this.length-1)+e},o.prototype.zeroBits=function(){if(this.isZero())return 0;for(var t=0,e=0;et.length?this.clone().ior(t):t.clone().ior(this)},o.prototype.uor=function(t){return this.length>t.length?this.clone().iuor(t):t.clone().iuor(this)},o.prototype.iuand=function(t){var e;e=this.length>t.length?t:this;for(var r=0;rt.length?this.clone().iand(t):t.clone().iand(this)},o.prototype.uand=function(t){return this.length>t.length?this.clone().iuand(t):t.clone().iuand(this)},o.prototype.iuxor=function(t){var e,r;this.length>t.length?(e=this,r=t):(e=t,r=this);for(var n=0;nt.length?this.clone().ixor(t):t.clone().ixor(this)},o.prototype.uxor=function(t){return this.length>t.length?this.clone().iuxor(t):t.clone().iuxor(this)},o.prototype.inotn=function(t){n("number"==typeof t&&t>=0);var e=0|Math.ceil(t/26),r=t%26;this._expand(e),r>0&&e--;for(var i=0;i0&&(this.words[i]=~this.words[i]&67108863>>26-r),this.strip()},o.prototype.notn=function(t){return this.clone().inotn(t)},o.prototype.setn=function(t,e){n("number"==typeof t&&t>=0);var r=t/26|0,i=t%26;return this._expand(r+1),this.words[r]=e?this.words[r]|1<t.length?(r=this,n=t):(r=t,n=this);for(var i=0,o=0;o>>26;for(;0!==i&&o>>26;if(this.length=r.length,0!==i)this.words[this.length]=i,this.length++;else if(r!==this)for(;ot.length?this.clone().iadd(t):t.clone().iadd(this)},o.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var r,n,i=this.cmp(t);if(0===i)return this.negative=0,this.length=1,this.words[0]=0,this;i>0?(r=this,n=t):(r=t,n=this);for(var o=0,a=0;a>26,this.words[a]=67108863&e;for(;0!==o&&a>26,this.words[a]=67108863&e;if(0===o&&a>>13,d=0|a[1],p=8191&d,m=d>>>13,g=0|a[2],b=8191&g,y=g>>>13,v=0|a[3],w=8191&v,_=v>>>13,M=0|a[4],A=8191&M,E=M>>>13,S=0|a[5],x=8191&S,k=S>>>13,I=0|a[6],O=8191&I,C=I>>>13,B=0|a[7],R=8191&B,T=B>>>13,P=0|a[8],N=8191&P,j=P>>>13,L=0|a[9],D=8191&L,F=L>>>13,U=0|s[0],q=8191&U,K=U>>>13,z=0|s[1],H=8191&z,Q=z>>>13,V=0|s[2],G=8191&V,W=V>>>13,Z=0|s[3],Y=8191&Z,J=Z>>>13,X=0|s[4],$=8191&X,tt=X>>>13,et=0|s[5],rt=8191&et,nt=et>>>13,it=0|s[6],ot=8191&it,at=it>>>13,st=0|s[7],ut=8191&st,ct=st>>>13,ft=0|s[8],ht=8191&ft,lt=ft>>>13,dt=0|s[9],pt=8191&dt,mt=dt>>>13;r.negative=t.negative^e.negative,r.length=19;var gt=(c+(n=Math.imul(h,q))|0)+((8191&(i=(i=Math.imul(h,K))+Math.imul(l,q)|0))<<13)|0;c=((o=Math.imul(l,K))+(i>>>13)|0)+(gt>>>26)|0,gt&=67108863,n=Math.imul(p,q),i=(i=Math.imul(p,K))+Math.imul(m,q)|0,o=Math.imul(m,K);var bt=(c+(n=n+Math.imul(h,H)|0)|0)+((8191&(i=(i=i+Math.imul(h,Q)|0)+Math.imul(l,H)|0))<<13)|0;c=((o=o+Math.imul(l,Q)|0)+(i>>>13)|0)+(bt>>>26)|0,bt&=67108863,n=Math.imul(b,q),i=(i=Math.imul(b,K))+Math.imul(y,q)|0,o=Math.imul(y,K),n=n+Math.imul(p,H)|0,i=(i=i+Math.imul(p,Q)|0)+Math.imul(m,H)|0,o=o+Math.imul(m,Q)|0;var yt=(c+(n=n+Math.imul(h,G)|0)|0)+((8191&(i=(i=i+Math.imul(h,W)|0)+Math.imul(l,G)|0))<<13)|0;c=((o=o+Math.imul(l,W)|0)+(i>>>13)|0)+(yt>>>26)|0,yt&=67108863,n=Math.imul(w,q),i=(i=Math.imul(w,K))+Math.imul(_,q)|0,o=Math.imul(_,K),n=n+Math.imul(b,H)|0,i=(i=i+Math.imul(b,Q)|0)+Math.imul(y,H)|0,o=o+Math.imul(y,Q)|0,n=n+Math.imul(p,G)|0,i=(i=i+Math.imul(p,W)|0)+Math.imul(m,G)|0,o=o+Math.imul(m,W)|0;var vt=(c+(n=n+Math.imul(h,Y)|0)|0)+((8191&(i=(i=i+Math.imul(h,J)|0)+Math.imul(l,Y)|0))<<13)|0;c=((o=o+Math.imul(l,J)|0)+(i>>>13)|0)+(vt>>>26)|0,vt&=67108863,n=Math.imul(A,q),i=(i=Math.imul(A,K))+Math.imul(E,q)|0,o=Math.imul(E,K),n=n+Math.imul(w,H)|0,i=(i=i+Math.imul(w,Q)|0)+Math.imul(_,H)|0,o=o+Math.imul(_,Q)|0,n=n+Math.imul(b,G)|0,i=(i=i+Math.imul(b,W)|0)+Math.imul(y,G)|0,o=o+Math.imul(y,W)|0,n=n+Math.imul(p,Y)|0,i=(i=i+Math.imul(p,J)|0)+Math.imul(m,Y)|0,o=o+Math.imul(m,J)|0;var wt=(c+(n=n+Math.imul(h,$)|0)|0)+((8191&(i=(i=i+Math.imul(h,tt)|0)+Math.imul(l,$)|0))<<13)|0;c=((o=o+Math.imul(l,tt)|0)+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,n=Math.imul(x,q),i=(i=Math.imul(x,K))+Math.imul(k,q)|0,o=Math.imul(k,K),n=n+Math.imul(A,H)|0,i=(i=i+Math.imul(A,Q)|0)+Math.imul(E,H)|0,o=o+Math.imul(E,Q)|0,n=n+Math.imul(w,G)|0,i=(i=i+Math.imul(w,W)|0)+Math.imul(_,G)|0,o=o+Math.imul(_,W)|0,n=n+Math.imul(b,Y)|0,i=(i=i+Math.imul(b,J)|0)+Math.imul(y,Y)|0,o=o+Math.imul(y,J)|0,n=n+Math.imul(p,$)|0,i=(i=i+Math.imul(p,tt)|0)+Math.imul(m,$)|0,o=o+Math.imul(m,tt)|0;var _t=(c+(n=n+Math.imul(h,rt)|0)|0)+((8191&(i=(i=i+Math.imul(h,nt)|0)+Math.imul(l,rt)|0))<<13)|0;c=((o=o+Math.imul(l,nt)|0)+(i>>>13)|0)+(_t>>>26)|0,_t&=67108863,n=Math.imul(O,q),i=(i=Math.imul(O,K))+Math.imul(C,q)|0,o=Math.imul(C,K),n=n+Math.imul(x,H)|0,i=(i=i+Math.imul(x,Q)|0)+Math.imul(k,H)|0,o=o+Math.imul(k,Q)|0,n=n+Math.imul(A,G)|0,i=(i=i+Math.imul(A,W)|0)+Math.imul(E,G)|0,o=o+Math.imul(E,W)|0,n=n+Math.imul(w,Y)|0,i=(i=i+Math.imul(w,J)|0)+Math.imul(_,Y)|0,o=o+Math.imul(_,J)|0,n=n+Math.imul(b,$)|0,i=(i=i+Math.imul(b,tt)|0)+Math.imul(y,$)|0,o=o+Math.imul(y,tt)|0,n=n+Math.imul(p,rt)|0,i=(i=i+Math.imul(p,nt)|0)+Math.imul(m,rt)|0,o=o+Math.imul(m,nt)|0;var Mt=(c+(n=n+Math.imul(h,ot)|0)|0)+((8191&(i=(i=i+Math.imul(h,at)|0)+Math.imul(l,ot)|0))<<13)|0;c=((o=o+Math.imul(l,at)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(R,q),i=(i=Math.imul(R,K))+Math.imul(T,q)|0,o=Math.imul(T,K),n=n+Math.imul(O,H)|0,i=(i=i+Math.imul(O,Q)|0)+Math.imul(C,H)|0,o=o+Math.imul(C,Q)|0,n=n+Math.imul(x,G)|0,i=(i=i+Math.imul(x,W)|0)+Math.imul(k,G)|0,o=o+Math.imul(k,W)|0,n=n+Math.imul(A,Y)|0,i=(i=i+Math.imul(A,J)|0)+Math.imul(E,Y)|0,o=o+Math.imul(E,J)|0,n=n+Math.imul(w,$)|0,i=(i=i+Math.imul(w,tt)|0)+Math.imul(_,$)|0,o=o+Math.imul(_,tt)|0,n=n+Math.imul(b,rt)|0,i=(i=i+Math.imul(b,nt)|0)+Math.imul(y,rt)|0,o=o+Math.imul(y,nt)|0,n=n+Math.imul(p,ot)|0,i=(i=i+Math.imul(p,at)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,at)|0;var At=(c+(n=n+Math.imul(h,ut)|0)|0)+((8191&(i=(i=i+Math.imul(h,ct)|0)+Math.imul(l,ut)|0))<<13)|0;c=((o=o+Math.imul(l,ct)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(N,q),i=(i=Math.imul(N,K))+Math.imul(j,q)|0,o=Math.imul(j,K),n=n+Math.imul(R,H)|0,i=(i=i+Math.imul(R,Q)|0)+Math.imul(T,H)|0,o=o+Math.imul(T,Q)|0,n=n+Math.imul(O,G)|0,i=(i=i+Math.imul(O,W)|0)+Math.imul(C,G)|0,o=o+Math.imul(C,W)|0,n=n+Math.imul(x,Y)|0,i=(i=i+Math.imul(x,J)|0)+Math.imul(k,Y)|0,o=o+Math.imul(k,J)|0,n=n+Math.imul(A,$)|0,i=(i=i+Math.imul(A,tt)|0)+Math.imul(E,$)|0,o=o+Math.imul(E,tt)|0,n=n+Math.imul(w,rt)|0,i=(i=i+Math.imul(w,nt)|0)+Math.imul(_,rt)|0,o=o+Math.imul(_,nt)|0,n=n+Math.imul(b,ot)|0,i=(i=i+Math.imul(b,at)|0)+Math.imul(y,ot)|0,o=o+Math.imul(y,at)|0,n=n+Math.imul(p,ut)|0,i=(i=i+Math.imul(p,ct)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,ct)|0;var Et=(c+(n=n+Math.imul(h,ht)|0)|0)+((8191&(i=(i=i+Math.imul(h,lt)|0)+Math.imul(l,ht)|0))<<13)|0;c=((o=o+Math.imul(l,lt)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(D,q),i=(i=Math.imul(D,K))+Math.imul(F,q)|0,o=Math.imul(F,K),n=n+Math.imul(N,H)|0,i=(i=i+Math.imul(N,Q)|0)+Math.imul(j,H)|0,o=o+Math.imul(j,Q)|0,n=n+Math.imul(R,G)|0,i=(i=i+Math.imul(R,W)|0)+Math.imul(T,G)|0,o=o+Math.imul(T,W)|0,n=n+Math.imul(O,Y)|0,i=(i=i+Math.imul(O,J)|0)+Math.imul(C,Y)|0,o=o+Math.imul(C,J)|0,n=n+Math.imul(x,$)|0,i=(i=i+Math.imul(x,tt)|0)+Math.imul(k,$)|0,o=o+Math.imul(k,tt)|0,n=n+Math.imul(A,rt)|0,i=(i=i+Math.imul(A,nt)|0)+Math.imul(E,rt)|0,o=o+Math.imul(E,nt)|0,n=n+Math.imul(w,ot)|0,i=(i=i+Math.imul(w,at)|0)+Math.imul(_,ot)|0,o=o+Math.imul(_,at)|0,n=n+Math.imul(b,ut)|0,i=(i=i+Math.imul(b,ct)|0)+Math.imul(y,ut)|0,o=o+Math.imul(y,ct)|0,n=n+Math.imul(p,ht)|0,i=(i=i+Math.imul(p,lt)|0)+Math.imul(m,ht)|0,o=o+Math.imul(m,lt)|0;var St=(c+(n=n+Math.imul(h,pt)|0)|0)+((8191&(i=(i=i+Math.imul(h,mt)|0)+Math.imul(l,pt)|0))<<13)|0;c=((o=o+Math.imul(l,mt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(D,H),i=(i=Math.imul(D,Q))+Math.imul(F,H)|0,o=Math.imul(F,Q),n=n+Math.imul(N,G)|0,i=(i=i+Math.imul(N,W)|0)+Math.imul(j,G)|0,o=o+Math.imul(j,W)|0,n=n+Math.imul(R,Y)|0,i=(i=i+Math.imul(R,J)|0)+Math.imul(T,Y)|0,o=o+Math.imul(T,J)|0,n=n+Math.imul(O,$)|0,i=(i=i+Math.imul(O,tt)|0)+Math.imul(C,$)|0,o=o+Math.imul(C,tt)|0,n=n+Math.imul(x,rt)|0,i=(i=i+Math.imul(x,nt)|0)+Math.imul(k,rt)|0,o=o+Math.imul(k,nt)|0,n=n+Math.imul(A,ot)|0,i=(i=i+Math.imul(A,at)|0)+Math.imul(E,ot)|0,o=o+Math.imul(E,at)|0,n=n+Math.imul(w,ut)|0,i=(i=i+Math.imul(w,ct)|0)+Math.imul(_,ut)|0,o=o+Math.imul(_,ct)|0,n=n+Math.imul(b,ht)|0,i=(i=i+Math.imul(b,lt)|0)+Math.imul(y,ht)|0,o=o+Math.imul(y,lt)|0;var xt=(c+(n=n+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;c=((o=o+Math.imul(m,mt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(D,G),i=(i=Math.imul(D,W))+Math.imul(F,G)|0,o=Math.imul(F,W),n=n+Math.imul(N,Y)|0,i=(i=i+Math.imul(N,J)|0)+Math.imul(j,Y)|0,o=o+Math.imul(j,J)|0,n=n+Math.imul(R,$)|0,i=(i=i+Math.imul(R,tt)|0)+Math.imul(T,$)|0,o=o+Math.imul(T,tt)|0,n=n+Math.imul(O,rt)|0,i=(i=i+Math.imul(O,nt)|0)+Math.imul(C,rt)|0,o=o+Math.imul(C,nt)|0,n=n+Math.imul(x,ot)|0,i=(i=i+Math.imul(x,at)|0)+Math.imul(k,ot)|0,o=o+Math.imul(k,at)|0,n=n+Math.imul(A,ut)|0,i=(i=i+Math.imul(A,ct)|0)+Math.imul(E,ut)|0,o=o+Math.imul(E,ct)|0,n=n+Math.imul(w,ht)|0,i=(i=i+Math.imul(w,lt)|0)+Math.imul(_,ht)|0,o=o+Math.imul(_,lt)|0;var kt=(c+(n=n+Math.imul(b,pt)|0)|0)+((8191&(i=(i=i+Math.imul(b,mt)|0)+Math.imul(y,pt)|0))<<13)|0;c=((o=o+Math.imul(y,mt)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(D,Y),i=(i=Math.imul(D,J))+Math.imul(F,Y)|0,o=Math.imul(F,J),n=n+Math.imul(N,$)|0,i=(i=i+Math.imul(N,tt)|0)+Math.imul(j,$)|0,o=o+Math.imul(j,tt)|0,n=n+Math.imul(R,rt)|0,i=(i=i+Math.imul(R,nt)|0)+Math.imul(T,rt)|0,o=o+Math.imul(T,nt)|0,n=n+Math.imul(O,ot)|0,i=(i=i+Math.imul(O,at)|0)+Math.imul(C,ot)|0,o=o+Math.imul(C,at)|0,n=n+Math.imul(x,ut)|0,i=(i=i+Math.imul(x,ct)|0)+Math.imul(k,ut)|0,o=o+Math.imul(k,ct)|0,n=n+Math.imul(A,ht)|0,i=(i=i+Math.imul(A,lt)|0)+Math.imul(E,ht)|0,o=o+Math.imul(E,lt)|0;var It=(c+(n=n+Math.imul(w,pt)|0)|0)+((8191&(i=(i=i+Math.imul(w,mt)|0)+Math.imul(_,pt)|0))<<13)|0;c=((o=o+Math.imul(_,mt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863,n=Math.imul(D,$),i=(i=Math.imul(D,tt))+Math.imul(F,$)|0,o=Math.imul(F,tt),n=n+Math.imul(N,rt)|0,i=(i=i+Math.imul(N,nt)|0)+Math.imul(j,rt)|0,o=o+Math.imul(j,nt)|0,n=n+Math.imul(R,ot)|0,i=(i=i+Math.imul(R,at)|0)+Math.imul(T,ot)|0,o=o+Math.imul(T,at)|0,n=n+Math.imul(O,ut)|0,i=(i=i+Math.imul(O,ct)|0)+Math.imul(C,ut)|0,o=o+Math.imul(C,ct)|0,n=n+Math.imul(x,ht)|0,i=(i=i+Math.imul(x,lt)|0)+Math.imul(k,ht)|0,o=o+Math.imul(k,lt)|0;var Ot=(c+(n=n+Math.imul(A,pt)|0)|0)+((8191&(i=(i=i+Math.imul(A,mt)|0)+Math.imul(E,pt)|0))<<13)|0;c=((o=o+Math.imul(E,mt)|0)+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,n=Math.imul(D,rt),i=(i=Math.imul(D,nt))+Math.imul(F,rt)|0,o=Math.imul(F,nt),n=n+Math.imul(N,ot)|0,i=(i=i+Math.imul(N,at)|0)+Math.imul(j,ot)|0,o=o+Math.imul(j,at)|0,n=n+Math.imul(R,ut)|0,i=(i=i+Math.imul(R,ct)|0)+Math.imul(T,ut)|0,o=o+Math.imul(T,ct)|0,n=n+Math.imul(O,ht)|0,i=(i=i+Math.imul(O,lt)|0)+Math.imul(C,ht)|0,o=o+Math.imul(C,lt)|0;var Ct=(c+(n=n+Math.imul(x,pt)|0)|0)+((8191&(i=(i=i+Math.imul(x,mt)|0)+Math.imul(k,pt)|0))<<13)|0;c=((o=o+Math.imul(k,mt)|0)+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,n=Math.imul(D,ot),i=(i=Math.imul(D,at))+Math.imul(F,ot)|0,o=Math.imul(F,at),n=n+Math.imul(N,ut)|0,i=(i=i+Math.imul(N,ct)|0)+Math.imul(j,ut)|0,o=o+Math.imul(j,ct)|0,n=n+Math.imul(R,ht)|0,i=(i=i+Math.imul(R,lt)|0)+Math.imul(T,ht)|0,o=o+Math.imul(T,lt)|0;var Bt=(c+(n=n+Math.imul(O,pt)|0)|0)+((8191&(i=(i=i+Math.imul(O,mt)|0)+Math.imul(C,pt)|0))<<13)|0;c=((o=o+Math.imul(C,mt)|0)+(i>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,n=Math.imul(D,ut),i=(i=Math.imul(D,ct))+Math.imul(F,ut)|0,o=Math.imul(F,ct),n=n+Math.imul(N,ht)|0,i=(i=i+Math.imul(N,lt)|0)+Math.imul(j,ht)|0,o=o+Math.imul(j,lt)|0;var Rt=(c+(n=n+Math.imul(R,pt)|0)|0)+((8191&(i=(i=i+Math.imul(R,mt)|0)+Math.imul(T,pt)|0))<<13)|0;c=((o=o+Math.imul(T,mt)|0)+(i>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,n=Math.imul(D,ht),i=(i=Math.imul(D,lt))+Math.imul(F,ht)|0,o=Math.imul(F,lt);var Tt=(c+(n=n+Math.imul(N,pt)|0)|0)+((8191&(i=(i=i+Math.imul(N,mt)|0)+Math.imul(j,pt)|0))<<13)|0;c=((o=o+Math.imul(j,mt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863;var Pt=(c+(n=Math.imul(D,pt))|0)+((8191&(i=(i=Math.imul(D,mt))+Math.imul(F,pt)|0))<<13)|0;return c=((o=Math.imul(F,mt))+(i>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,u[0]=gt,u[1]=bt,u[2]=yt,u[3]=vt,u[4]=wt,u[5]=_t,u[6]=Mt,u[7]=At,u[8]=Et,u[9]=St,u[10]=xt,u[11]=kt,u[12]=It,u[13]=Ot,u[14]=Ct,u[15]=Bt,u[16]=Rt,u[17]=Tt,u[18]=Pt,0!==c&&(u[19]=c,r.length++),r};function m(t,e,r){return(new g).mulp(t,e,r)}function g(t,e){this.x=t,this.y=e}Math.imul||(p=d),o.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?p(this,t,e):r<63?d(this,t,e):r<1024?function(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var n=0,i=0,o=0;o>>26)|0)>>>26,a&=67108863}r.words[o]=s,n=a,a=i}return 0!==n?r.words[o]=n:r.length--,r.strip()}(this,t,e):m(this,t,e)},g.prototype.makeRBT=function(t){for(var e=new Array(t),r=o.prototype._countBits(t)-1,n=0;n>=1;return n},g.prototype.permute=function(t,e,r,n,i,o){for(var a=0;a>>=1)i++;return 1<>>=13,r[2*a+1]=8191&o,o>>>=13;for(a=2*e;a>=26,e+=i/67108864|0,e+=o>>>26,this.words[r]=67108863&o}return 0!==e&&(this.words[r]=e,this.length++),this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r>>i}return e}(t);if(0===e.length)return new o(1);for(var r=this,n=0;n=0);var e,r=t%26,i=(t-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){var a=0;for(e=0;e>>26-r}a&&(this.words[e]=a,this.length++)}if(0!==i){for(e=this.length-1;e>=0;e--)this.words[e+i]=this.words[e];for(e=0;e=0),i=e?(e-e%26)/26:0;var o=t%26,a=Math.min((t-o)/26,this.length),s=67108863^67108863>>>o<a)for(this.length-=a,c=0;c=0&&(0!==f||c>=i);c--){var h=0|this.words[c];this.words[c]=f<<26-o|h>>>o,f=h&s}return u&&0!==f&&(u.words[u.length++]=f),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},o.prototype.ishrn=function(t,e,r){return n(0===this.negative),this.iushrn(t,e,r)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,i=1<=0);var e=t%26,r=(t-e)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var i=67108863^67108863>>>e<=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(n("number"==typeof t),n(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e>26)-(u/67108864|0),this.words[i+r]=67108863&o}for(;i>26,this.words[i+r]=67108863&o;if(0===s)return this.strip();for(n(-1===s),s=0,i=0;i>26,this.words[i]=67108863&o;return this.negative=1,this.strip()},o.prototype._wordDiv=function(t,e){var r=(this.length,t.length),n=this.clone(),i=t,a=0|i.words[i.length-1];0!==(r=26-this._countBits(a))&&(i=i.ushln(r),n.iushln(r),a=0|i.words[i.length-1]);var s,u=n.length-i.length;if("mod"!==e){(s=new o(null)).length=u+1,s.words=new Array(s.length);for(var c=0;c=0;h--){var l=67108864*(0|n.words[i.length+h])+(0|n.words[i.length+h-1]);for(l=Math.min(l/a|0,67108863),n._ishlnsubmul(i,l,h);0!==n.negative;)l--,n.negative=0,n._ishlnsubmul(i,1,h),n.isZero()||(n.negative^=1);s&&(s.words[h]=l)}return s&&s.strip(),n.strip(),"div"!==e&&0!==r&&n.iushrn(r),{div:s||null,mod:n}},o.prototype.divmod=function(t,e,r){return n(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(s=this.neg().divmod(t,e),"mod"!==e&&(i=s.div.neg()),"div"!==e&&(a=s.mod.neg(),r&&0!==a.negative&&a.iadd(t)),{div:i,mod:a}):0===this.negative&&0!==t.negative?(s=this.divmod(t.neg(),e),"mod"!==e&&(i=s.div.neg()),{div:i,mod:s.mod}):0!=(this.negative&t.negative)?(s=this.neg().divmod(t.neg(),e),"div"!==e&&(a=s.mod.neg(),r&&0!==a.negative&&a.isub(t)),{div:s.div,mod:a}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modn(t.words[0]))}:this._wordDiv(t,e);var i,a,s},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,n=t.ushrn(1),i=t.andln(1),o=r.cmp(n);return o<0||1===i&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modn=function(t){n(t<=67108863);for(var e=(1<<26)%t,r=0,i=this.length-1;i>=0;i--)r=(e*r+(0|this.words[i]))%t;return r},o.prototype.idivn=function(t){n(t<=67108863);for(var e=0,r=this.length-1;r>=0;r--){var i=(0|this.words[r])+67108864*e;this.words[r]=i/t|0,e=i%t}return this.strip()},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i=new o(1),a=new o(0),s=new o(0),u=new o(1),c=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++c;for(var f=r.clone(),h=e.clone();!e.isZero();){for(var l=0,d=1;0==(e.words[0]&d)&&l<26;++l,d<<=1);if(l>0)for(e.iushrn(l);l-- >0;)(i.isOdd()||a.isOdd())&&(i.iadd(f),a.isub(h)),i.iushrn(1),a.iushrn(1);for(var p=0,m=1;0==(r.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(s.isOdd()||u.isOdd())&&(s.iadd(f),u.isub(h)),s.iushrn(1),u.iushrn(1);e.cmp(r)>=0?(e.isub(r),i.isub(s),a.isub(u)):(r.isub(e),s.isub(i),u.isub(a))}return{a:s,b:u,gcd:r.iushln(c)}},o.prototype._invmp=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i,a=new o(1),s=new o(0),u=r.clone();e.cmpn(1)>0&&r.cmpn(1)>0;){for(var c=0,f=1;0==(e.words[0]&f)&&c<26;++c,f<<=1);if(c>0)for(e.iushrn(c);c-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);for(var h=0,l=1;0==(r.words[0]&l)&&h<26;++h,l<<=1);if(h>0)for(r.iushrn(h);h-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);e.cmp(r)>=0?(e.isub(r),a.isub(s)):(r.isub(e),s.isub(a))}return(i=0===e.cmpn(1)?a:s).cmpn(0)<0&&i.iadd(t),i},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var n=0;e.isEven()&&r.isEven();n++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=e.cmp(r);if(i<0){var o=e;e=r,r=o}else if(0===i||0===r.cmpn(1))break;e.isub(r)}return r.iushln(n)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){n("number"==typeof t);var e=t%26,r=(t-e)/26,i=1<>>26,s&=67108863,this.words[a]=s}return 0!==o&&(this.words[a]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this.strip(),this.length>1)e=1;else{r&&(t=-t),n(t<=67108863,"Number is too big");var i=0|this.words[0];e=i===t?0:it.length)return 1;if(this.length=0;r--){var n=0|this.words[r],i=0|t.words[r];if(n!==i){ni&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return this.cmpn(t)>=0},o.prototype.gte=function(t){return this.cmp(t)>=0},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return this.cmpn(t)<=0},o.prototype.lte=function(t){return this.cmp(t)<=0},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new A(t)},o.prototype.toRed=function(t){return n(!this.red,"Already a number in reduction context"),n(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return n(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(t){return this.red=t,this},o.prototype.forceRed=function(t){return n(!this.red,"Already a number in reduction context"),this._forceRed(t)},o.prototype.redAdd=function(t){return n(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},o.prototype.redIAdd=function(t){return n(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},o.prototype.redSub=function(t){return n(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},o.prototype.redISub=function(t){return n(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},o.prototype.redShl=function(t){return n(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},o.prototype.redMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},o.prototype.redIMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},o.prototype.redSqr=function(){return n(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return n(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function(){return n(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function(){return n(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function(){return n(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function(t){return n(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var b={k256:null,p224:null,p192:null,p25519:null};function y(t,e){this.name=t,this.p=new o(e,16),this.n=this.p.bitLength(),this.k=new o(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function v(){y.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function w(){y.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function _(){y.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function M(){y.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function A(t){if("string"==typeof t){var e=o._prime(t);this.m=e.p,this.prime=e}else n(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function E(t){A.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new o(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}y.prototype._tmp=function(){var t=new o(null);return t.words=new Array(Math.ceil(this.n/13)),t},y.prototype.ireduce=function(t){var 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x(t){for(var e=[],r=0;r>2,this._Ke[r][e%4]=o[e],this._Kd[t-r][e%4]=o[e];for(var a,s=0,u=i;u>16&255]<<24^l[a>>8&255]<<16^l[255&a]<<8^l[a>>24&255]^c[s]<<24,s+=1,8!=i)for(e=1;e>8&255]<<8^l[a>>16&255]<<16^l[a>>24&255]<<24;for(e=i/2+1;e>2,d=u%4,this._Ke[h][d]=o[e],this._Kd[t-h][d]=o[e++],u++}for(var h=1;h>24&255]^A[a>>16&255]^E[a>>8&255]^S[255&a]},k.prototype.encrypt=function(t){if(16!=t.length)throw new Error("invalid plaintext size (must be 16 bytes)");for(var e=this._Ke.length-1,r=[0,0,0,0],n=x(t),i=0;i<4;i++)n[i]^=this._Ke[0][i];for(var a=1;a>24&255]^m[n[(i+1)%4]>>16&255]^b[n[(i+2)%4]>>8&255]^g[255&n[(i+3)%4]]^this._Ke[a][i];n=r.slice()}var s,u=o(16);for(i=0;i<4;i++)s=this._Ke[e][i],u[4*i]=255&(l[n[i]>>24&255]^s>>24),u[4*i+1]=255&(l[n[(i+1)%4]>>16&255]^s>>16),u[4*i+2]=255&(l[n[(i+2)%4]>>8&255]^s>>8),u[4*i+3]=255&(l[255&n[(i+3)%4]]^s);return u},k.prototype.decrypt=function(t){if(16!=t.length)throw new Error("invalid ciphertext size (must be 16 bytes)");for(var e=this._Kd.length-1,r=[0,0,0,0],n=x(t),i=0;i<4;i++)n[i]^=this._Kd[0][i];for(var a=1;a>24&255]^v[n[(i+3)%4]>>16&255]^w[n[(i+2)%4]>>8&255]^_[255&n[(i+1)%4]]^this._Kd[a][i];n=r.slice()}var s,u=o(16);for(i=0;i<4;i++)s=this._Kd[e][i],u[4*i]=255&(d[n[i]>>24&255]^s>>24),u[4*i+1]=255&(d[n[(i+3)%4]>>16&255]^s>>16),u[4*i+2]=255&(d[n[(i+2)%4]>>8&255]^s>>8),u[4*i+3]=255&(d[255&n[(i+1)%4]]^s);return u};var I=function(t){if(!(this instanceof I))throw Error("AES must be instanitated with `new`");this.description="Electronic Code Block",this.name="ecb",this._aes=new k(t)};I.prototype.encrypt=function(t){if((t=i(t)).length%16!=0)throw new Error("invalid plaintext size (must be multiple of 16 bytes)");for(var e=o(t.length),r=o(16),n=0;n=0;--e)this._counter[e]=t%256,t>>=8},T.prototype.setBytes=function(t){if(16!=(t=i(t,!0)).length)throw new Error("invalid counter bytes size (must be 16 bytes)");this._counter=t},T.prototype.increment=function(){for(var t=15;t>=0;t--){if(255!==this._counter[t]){this._counter[t]++;break}this._counter[t]=0}};var R=function(t,e){if(!(this instanceof R))throw Error("AES must be instanitated with `new`");this.description="Counter",this.name="ctr",e instanceof T||(e=new T(e)),this._counter=e,this._remainingCounter=null,this._remainingCounterIndex=16,this._aes=new k(t)};R.prototype.encrypt=function(t){for(var e=i(t,!0),r=0;r16)throw new Error("PKCS#7 padding byte out of range");for(var r=t.length-e,n=0;n=t.length)&&56320==(64512&t.charCodeAt(e+1)))}function a(t){return(t>>>24|t>>>8&65280|t<<8&16711680|(255&t)<<24)>>>0}function s(t){return 1===t.length?"0"+t:t}function u(t){return 7===t.length?"0"+t:6===t.length?"00"+t:5===t.length?"000"+t:4===t.length?"0000"+t:3===t.length?"00000"+t:2===t.length?"000000"+t:1===t.length?"0000000"+t:t}e.inherits=i,e.toArray=function(t,e){if(Array.isArray(t))return t.slice();if(!t)return[];var r=[];if("string"==typeof t)if(e){if("hex"===e)for((t=t.replace(/[^a-z0-9]+/gi,"")).length%2!=0&&(t="0"+t),i=0;i>6|192,r[n++]=63&a|128):o(t,i)?(a=65536+((1023&a)<<10)+(1023&t.charCodeAt(++i)),r[n++]=a>>18|240,r[n++]=a>>12&63|128,r[n++]=a>>6&63|128,r[n++]=63&a|128):(r[n++]=a>>12|224,r[n++]=a>>6&63|128,r[n++]=63&a|128)}else for(i=0;i>>0}return a},e.split32=function(t,e){for(var r=new Array(4*t.length),n=0,i=0;n>>24,r[i+1]=o>>>16&255,r[i+2]=o>>>8&255,r[i+3]=255&o):(r[i+3]=o>>>24,r[i+2]=o>>>16&255,r[i+1]=o>>>8&255,r[i]=255&o)}return r},e.rotr32=function(t,e){return t>>>e|t<<32-e},e.rotl32=function(t,e){return t<>>32-e},e.sum32=function(t,e){return t+e>>>0},e.sum32_3=function(t,e,r){return t+e+r>>>0},e.sum32_4=function(t,e,r,n){return t+e+r+n>>>0},e.sum32_5=function(t,e,r,n,i){return t+e+r+n+i>>>0},e.sum64=function(t,e,r,n){var i=t[e],o=n+t[e+1]>>>0,a=(o>>0,t[e+1]=o},e.sum64_hi=function(t,e,r,n){return(e+n>>>0>>0},e.sum64_lo=function(t,e,r,n){return e+n>>>0},e.sum64_4_hi=function(t,e,r,n,i,o,a,s){var u=0,h=e;return 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o=0,a=0;a>26,this.words[a]=67108863&e;for(;0!==o&&a>26,this.words[a]=67108863&e;if(0===o&&a>>13,d=0|a[1],p=8191&d,m=d>>>13,b=0|a[2],g=8191&b,y=b>>>13,v=0|a[3],w=8191&v,_=v>>>13,M=0|a[4],A=8191&M,E=M>>>13,S=0|a[5],x=8191&S,k=S>>>13,I=0|a[6],O=8191&I,B=I>>>13,C=0|a[7],T=8191&C,R=C>>>13,N=0|a[8],P=8191&N,j=N>>>13,D=0|a[9],F=8191&D,L=D>>>13,U=0|s[0],q=8191&U,K=U>>>13,z=0|s[1],H=8191&z,Q=z>>>13,V=0|s[2],G=8191&V,W=V>>>13,Y=0|s[3],Z=8191&Y,J=Y>>>13,X=0|s[4],$=8191&X,tt=X>>>13,et=0|s[5],rt=8191&et,nt=et>>>13,it=0|s[6],ot=8191&it,at=it>>>13,st=0|s[7],ut=8191&st,ht=st>>>13,ft=0|s[8],ct=8191&ft,lt=ft>>>13,dt=0|s[9],pt=8191&dt,mt=dt>>>13;r.negative=t.negative^e.negative,r.length=19;var bt=(h+(n=Math.imul(c,q))|0)+((8191&(i=(i=Math.imul(c,K))+Math.imul(l,q)|0))<<13)|0;h=((o=Math.imul(l,K))+(i>>>13)|0)+(bt>>>26)|0,bt&=67108863,n=Math.imul(p,q),i=(i=Math.imul(p,K))+Math.imul(m,q)|0,o=Math.imul(m,K);var gt=(h+(n=n+Math.imul(c,H)|0)|0)+((8191&(i=(i=i+Math.imul(c,Q)|0)+Math.imul(l,H)|0))<<13)|0;h=((o=o+Math.imul(l,Q)|0)+(i>>>13)|0)+(gt>>>26)|0,gt&=67108863,n=Math.imul(g,q),i=(i=Math.imul(g,K))+Math.imul(y,q)|0,o=Math.imul(y,K),n=n+Math.imul(p,H)|0,i=(i=i+Math.imul(p,Q)|0)+Math.imul(m,H)|0,o=o+Math.imul(m,Q)|0;var yt=(h+(n=n+Math.imul(c,G)|0)|0)+((8191&(i=(i=i+Math.imul(c,W)|0)+Math.imul(l,G)|0))<<13)|0;h=((o=o+Math.imul(l,W)|0)+(i>>>13)|0)+(yt>>>26)|0,yt&=67108863,n=Math.imul(w,q),i=(i=Math.imul(w,K))+Math.imul(_,q)|0,o=Math.imul(_,K),n=n+Math.imul(g,H)|0,i=(i=i+Math.imul(g,Q)|0)+Math.imul(y,H)|0,o=o+Math.imul(y,Q)|0,n=n+Math.imul(p,G)|0,i=(i=i+Math.imul(p,W)|0)+Math.imul(m,G)|0,o=o+Math.imul(m,W)|0;var vt=(h+(n=n+Math.imul(c,Z)|0)|0)+((8191&(i=(i=i+Math.imul(c,J)|0)+Math.imul(l,Z)|0))<<13)|0;h=((o=o+Math.imul(l,J)|0)+(i>>>13)|0)+(vt>>>26)|0,vt&=67108863,n=Math.imul(A,q),i=(i=Math.imul(A,K))+Math.imul(E,q)|0,o=Math.imul(E,K),n=n+Math.imul(w,H)|0,i=(i=i+Math.imul(w,Q)|0)+Math.imul(_,H)|0,o=o+Math.imul(_,Q)|0,n=n+Math.imul(g,G)|0,i=(i=i+Math.imul(g,W)|0)+Math.imul(y,G)|0,o=o+Math.imul(y,W)|0,n=n+Math.imul(p,Z)|0,i=(i=i+Math.imul(p,J)|0)+Math.imul(m,Z)|0,o=o+Math.imul(m,J)|0;var wt=(h+(n=n+Math.imul(c,$)|0)|0)+((8191&(i=(i=i+Math.imul(c,tt)|0)+Math.imul(l,$)|0))<<13)|0;h=((o=o+Math.imul(l,tt)|0)+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,n=Math.imul(x,q),i=(i=Math.imul(x,K))+Math.imul(k,q)|0,o=Math.imul(k,K),n=n+Math.imul(A,H)|0,i=(i=i+Math.imul(A,Q)|0)+Math.imul(E,H)|0,o=o+Math.imul(E,Q)|0,n=n+Math.imul(w,G)|0,i=(i=i+Math.imul(w,W)|0)+Math.imul(_,G)|0,o=o+Math.imul(_,W)|0,n=n+Math.imul(g,Z)|0,i=(i=i+Math.imul(g,J)|0)+Math.imul(y,Z)|0,o=o+Math.imul(y,J)|0,n=n+Math.imul(p,$)|0,i=(i=i+Math.imul(p,tt)|0)+Math.imul(m,$)|0,o=o+Math.imul(m,tt)|0;var _t=(h+(n=n+Math.imul(c,rt)|0)|0)+((8191&(i=(i=i+Math.imul(c,nt)|0)+Math.imul(l,rt)|0))<<13)|0;h=((o=o+Math.imul(l,nt)|0)+(i>>>13)|0)+(_t>>>26)|0,_t&=67108863,n=Math.imul(O,q),i=(i=Math.imul(O,K))+Math.imul(B,q)|0,o=Math.imul(B,K),n=n+Math.imul(x,H)|0,i=(i=i+Math.imul(x,Q)|0)+Math.imul(k,H)|0,o=o+Math.imul(k,Q)|0,n=n+Math.imul(A,G)|0,i=(i=i+Math.imul(A,W)|0)+Math.imul(E,G)|0,o=o+Math.imul(E,W)|0,n=n+Math.imul(w,Z)|0,i=(i=i+Math.imul(w,J)|0)+Math.imul(_,Z)|0,o=o+Math.imul(_,J)|0,n=n+Math.imul(g,$)|0,i=(i=i+Math.imul(g,tt)|0)+Math.imul(y,$)|0,o=o+Math.imul(y,tt)|0,n=n+Math.imul(p,rt)|0,i=(i=i+Math.imul(p,nt)|0)+Math.imul(m,rt)|0,o=o+Math.imul(m,nt)|0;var Mt=(h+(n=n+Math.imul(c,ot)|0)|0)+((8191&(i=(i=i+Math.imul(c,at)|0)+Math.imul(l,ot)|0))<<13)|0;h=((o=o+Math.imul(l,at)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(T,q),i=(i=Math.imul(T,K))+Math.imul(R,q)|0,o=Math.imul(R,K),n=n+Math.imul(O,H)|0,i=(i=i+Math.imul(O,Q)|0)+Math.imul(B,H)|0,o=o+Math.imul(B,Q)|0,n=n+Math.imul(x,G)|0,i=(i=i+Math.imul(x,W)|0)+Math.imul(k,G)|0,o=o+Math.imul(k,W)|0,n=n+Math.imul(A,Z)|0,i=(i=i+Math.imul(A,J)|0)+Math.imul(E,Z)|0,o=o+Math.imul(E,J)|0,n=n+Math.imul(w,$)|0,i=(i=i+Math.imul(w,tt)|0)+Math.imul(_,$)|0,o=o+Math.imul(_,tt)|0,n=n+Math.imul(g,rt)|0,i=(i=i+Math.imul(g,nt)|0)+Math.imul(y,rt)|0,o=o+Math.imul(y,nt)|0,n=n+Math.imul(p,ot)|0,i=(i=i+Math.imul(p,at)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,at)|0;var At=(h+(n=n+Math.imul(c,ut)|0)|0)+((8191&(i=(i=i+Math.imul(c,ht)|0)+Math.imul(l,ut)|0))<<13)|0;h=((o=o+Math.imul(l,ht)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(P,q),i=(i=Math.imul(P,K))+Math.imul(j,q)|0,o=Math.imul(j,K),n=n+Math.imul(T,H)|0,i=(i=i+Math.imul(T,Q)|0)+Math.imul(R,H)|0,o=o+Math.imul(R,Q)|0,n=n+Math.imul(O,G)|0,i=(i=i+Math.imul(O,W)|0)+Math.imul(B,G)|0,o=o+Math.imul(B,W)|0,n=n+Math.imul(x,Z)|0,i=(i=i+Math.imul(x,J)|0)+Math.imul(k,Z)|0,o=o+Math.imul(k,J)|0,n=n+Math.imul(A,$)|0,i=(i=i+Math.imul(A,tt)|0)+Math.imul(E,$)|0,o=o+Math.imul(E,tt)|0,n=n+Math.imul(w,rt)|0,i=(i=i+Math.imul(w,nt)|0)+Math.imul(_,rt)|0,o=o+Math.imul(_,nt)|0,n=n+Math.imul(g,ot)|0,i=(i=i+Math.imul(g,at)|0)+Math.imul(y,ot)|0,o=o+Math.imul(y,at)|0,n=n+Math.imul(p,ut)|0,i=(i=i+Math.imul(p,ht)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,ht)|0;var Et=(h+(n=n+Math.imul(c,ct)|0)|0)+((8191&(i=(i=i+Math.imul(c,lt)|0)+Math.imul(l,ct)|0))<<13)|0;h=((o=o+Math.imul(l,lt)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(F,q),i=(i=Math.imul(F,K))+Math.imul(L,q)|0,o=Math.imul(L,K),n=n+Math.imul(P,H)|0,i=(i=i+Math.imul(P,Q)|0)+Math.imul(j,H)|0,o=o+Math.imul(j,Q)|0,n=n+Math.imul(T,G)|0,i=(i=i+Math.imul(T,W)|0)+Math.imul(R,G)|0,o=o+Math.imul(R,W)|0,n=n+Math.imul(O,Z)|0,i=(i=i+Math.imul(O,J)|0)+Math.imul(B,Z)|0,o=o+Math.imul(B,J)|0,n=n+Math.imul(x,$)|0,i=(i=i+Math.imul(x,tt)|0)+Math.imul(k,$)|0,o=o+Math.imul(k,tt)|0,n=n+Math.imul(A,rt)|0,i=(i=i+Math.imul(A,nt)|0)+Math.imul(E,rt)|0,o=o+Math.imul(E,nt)|0,n=n+Math.imul(w,ot)|0,i=(i=i+Math.imul(w,at)|0)+Math.imul(_,ot)|0,o=o+Math.imul(_,at)|0,n=n+Math.imul(g,ut)|0,i=(i=i+Math.imul(g,ht)|0)+Math.imul(y,ut)|0,o=o+Math.imul(y,ht)|0,n=n+Math.imul(p,ct)|0,i=(i=i+Math.imul(p,lt)|0)+Math.imul(m,ct)|0,o=o+Math.imul(m,lt)|0;var St=(h+(n=n+Math.imul(c,pt)|0)|0)+((8191&(i=(i=i+Math.imul(c,mt)|0)+Math.imul(l,pt)|0))<<13)|0;h=((o=o+Math.imul(l,mt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(F,H),i=(i=Math.imul(F,Q))+Math.imul(L,H)|0,o=Math.imul(L,Q),n=n+Math.imul(P,G)|0,i=(i=i+Math.imul(P,W)|0)+Math.imul(j,G)|0,o=o+Math.imul(j,W)|0,n=n+Math.imul(T,Z)|0,i=(i=i+Math.imul(T,J)|0)+Math.imul(R,Z)|0,o=o+Math.imul(R,J)|0,n=n+Math.imul(O,$)|0,i=(i=i+Math.imul(O,tt)|0)+Math.imul(B,$)|0,o=o+Math.imul(B,tt)|0,n=n+Math.imul(x,rt)|0,i=(i=i+Math.imul(x,nt)|0)+Math.imul(k,rt)|0,o=o+Math.imul(k,nt)|0,n=n+Math.imul(A,ot)|0,i=(i=i+Math.imul(A,at)|0)+Math.imul(E,ot)|0,o=o+Math.imul(E,at)|0,n=n+Math.imul(w,ut)|0,i=(i=i+Math.imul(w,ht)|0)+Math.imul(_,ut)|0,o=o+Math.imul(_,ht)|0,n=n+Math.imul(g,ct)|0,i=(i=i+Math.imul(g,lt)|0)+Math.imul(y,ct)|0,o=o+Math.imul(y,lt)|0;var xt=(h+(n=n+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;h=((o=o+Math.imul(m,mt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(F,G),i=(i=Math.imul(F,W))+Math.imul(L,G)|0,o=Math.imul(L,W),n=n+Math.imul(P,Z)|0,i=(i=i+Math.imul(P,J)|0)+Math.imul(j,Z)|0,o=o+Math.imul(j,J)|0,n=n+Math.imul(T,$)|0,i=(i=i+Math.imul(T,tt)|0)+Math.imul(R,$)|0,o=o+Math.imul(R,tt)|0,n=n+Math.imul(O,rt)|0,i=(i=i+Math.imul(O,nt)|0)+Math.imul(B,rt)|0,o=o+Math.imul(B,nt)|0,n=n+Math.imul(x,ot)|0,i=(i=i+Math.imul(x,at)|0)+Math.imul(k,ot)|0,o=o+Math.imul(k,at)|0,n=n+Math.imul(A,ut)|0,i=(i=i+Math.imul(A,ht)|0)+Math.imul(E,ut)|0,o=o+Math.imul(E,ht)|0,n=n+Math.imul(w,ct)|0,i=(i=i+Math.imul(w,lt)|0)+Math.imul(_,ct)|0,o=o+Math.imul(_,lt)|0;var kt=(h+(n=n+Math.imul(g,pt)|0)|0)+((8191&(i=(i=i+Math.imul(g,mt)|0)+Math.imul(y,pt)|0))<<13)|0;h=((o=o+Math.imul(y,mt)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(F,Z),i=(i=Math.imul(F,J))+Math.imul(L,Z)|0,o=Math.imul(L,J),n=n+Math.imul(P,$)|0,i=(i=i+Math.imul(P,tt)|0)+Math.imul(j,$)|0,o=o+Math.imul(j,tt)|0,n=n+Math.imul(T,rt)|0,i=(i=i+Math.imul(T,nt)|0)+Math.imul(R,rt)|0,o=o+Math.imul(R,nt)|0,n=n+Math.imul(O,ot)|0,i=(i=i+Math.imul(O,at)|0)+Math.imul(B,ot)|0,o=o+Math.imul(B,at)|0,n=n+Math.imul(x,ut)|0,i=(i=i+Math.imul(x,ht)|0)+Math.imul(k,ut)|0,o=o+Math.imul(k,ht)|0,n=n+Math.imul(A,ct)|0,i=(i=i+Math.imul(A,lt)|0)+Math.imul(E,ct)|0,o=o+Math.imul(E,lt)|0;var It=(h+(n=n+Math.imul(w,pt)|0)|0)+((8191&(i=(i=i+Math.imul(w,mt)|0)+Math.imul(_,pt)|0))<<13)|0;h=((o=o+Math.imul(_,mt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863,n=Math.imul(F,$),i=(i=Math.imul(F,tt))+Math.imul(L,$)|0,o=Math.imul(L,tt),n=n+Math.imul(P,rt)|0,i=(i=i+Math.imul(P,nt)|0)+Math.imul(j,rt)|0,o=o+Math.imul(j,nt)|0,n=n+Math.imul(T,ot)|0,i=(i=i+Math.imul(T,at)|0)+Math.imul(R,ot)|0,o=o+Math.imul(R,at)|0,n=n+Math.imul(O,ut)|0,i=(i=i+Math.imul(O,ht)|0)+Math.imul(B,ut)|0,o=o+Math.imul(B,ht)|0,n=n+Math.imul(x,ct)|0,i=(i=i+Math.imul(x,lt)|0)+Math.imul(k,ct)|0,o=o+Math.imul(k,lt)|0;var Ot=(h+(n=n+Math.imul(A,pt)|0)|0)+((8191&(i=(i=i+Math.imul(A,mt)|0)+Math.imul(E,pt)|0))<<13)|0;h=((o=o+Math.imul(E,mt)|0)+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,n=Math.imul(F,rt),i=(i=Math.imul(F,nt))+Math.imul(L,rt)|0,o=Math.imul(L,nt),n=n+Math.imul(P,ot)|0,i=(i=i+Math.imul(P,at)|0)+Math.imul(j,ot)|0,o=o+Math.imul(j,at)|0,n=n+Math.imul(T,ut)|0,i=(i=i+Math.imul(T,ht)|0)+Math.imul(R,ut)|0,o=o+Math.imul(R,ht)|0,n=n+Math.imul(O,ct)|0,i=(i=i+Math.imul(O,lt)|0)+Math.imul(B,ct)|0,o=o+Math.imul(B,lt)|0;var Bt=(h+(n=n+Math.imul(x,pt)|0)|0)+((8191&(i=(i=i+Math.imul(x,mt)|0)+Math.imul(k,pt)|0))<<13)|0;h=((o=o+Math.imul(k,mt)|0)+(i>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,n=Math.imul(F,ot),i=(i=Math.imul(F,at))+Math.imul(L,ot)|0,o=Math.imul(L,at),n=n+Math.imul(P,ut)|0,i=(i=i+Math.imul(P,ht)|0)+Math.imul(j,ut)|0,o=o+Math.imul(j,ht)|0,n=n+Math.imul(T,ct)|0,i=(i=i+Math.imul(T,lt)|0)+Math.imul(R,ct)|0,o=o+Math.imul(R,lt)|0;var Ct=(h+(n=n+Math.imul(O,pt)|0)|0)+((8191&(i=(i=i+Math.imul(O,mt)|0)+Math.imul(B,pt)|0))<<13)|0;h=((o=o+Math.imul(B,mt)|0)+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,n=Math.imul(F,ut),i=(i=Math.imul(F,ht))+Math.imul(L,ut)|0,o=Math.imul(L,ht),n=n+Math.imul(P,ct)|0,i=(i=i+Math.imul(P,lt)|0)+Math.imul(j,ct)|0,o=o+Math.imul(j,lt)|0;var Tt=(h+(n=n+Math.imul(T,pt)|0)|0)+((8191&(i=(i=i+Math.imul(T,mt)|0)+Math.imul(R,pt)|0))<<13)|0;h=((o=o+Math.imul(R,mt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,n=Math.imul(F,ct),i=(i=Math.imul(F,lt))+Math.imul(L,ct)|0,o=Math.imul(L,lt);var Rt=(h+(n=n+Math.imul(P,pt)|0)|0)+((8191&(i=(i=i+Math.imul(P,mt)|0)+Math.imul(j,pt)|0))<<13)|0;h=((o=o+Math.imul(j,mt)|0)+(i>>>13)|0)+(Rt>>>26)|0,Rt&=67108863;var Nt=(h+(n=Math.imul(F,pt))|0)+((8191&(i=(i=Math.imul(F,mt))+Math.imul(L,pt)|0))<<13)|0;return h=((o=Math.imul(L,mt))+(i>>>13)|0)+(Nt>>>26)|0,Nt&=67108863,u[0]=bt,u[1]=gt,u[2]=yt,u[3]=vt,u[4]=wt,u[5]=_t,u[6]=Mt,u[7]=At,u[8]=Et,u[9]=St,u[10]=xt,u[11]=kt,u[12]=It,u[13]=Ot,u[14]=Bt,u[15]=Ct,u[16]=Tt,u[17]=Rt,u[18]=Nt,0!==h&&(u[19]=h,r.length++),r};function g(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var n=0,i=0,o=0;o>>26)|0)>>>26,a&=67108863}r.words[o]=s,n=a,a=i}return 0!==n?r.words[o]=n:r.length--,r._strip()}function y(t,e,r){return g(t,e,r)}function v(t,e){this.x=t,this.y=e}Math.imul||(b=m),o.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?b(this,t,e):r<63?m(this,t,e):r<1024?g(this,t,e):y(this,t,e)},v.prototype.makeRBT=function(t){for(var e=new Array(t),r=o.prototype._countBits(t)-1,n=0;n>=1;return n},v.prototype.permute=function(t,e,r,n,i,o){for(var a=0;a>>=1)i++;return 1<>>=13,r[2*a+1]=8191&o,o>>>=13;for(a=2*e;a>=26,r+=o/67108864|0,r+=a>>>26,this.words[i]=67108863&a}return 0!==r&&(this.words[i]=r,this.length++),e?this.ineg():this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r>>i&1}return e}(t);if(0===e.length)return new o(1);for(var r=this,n=0;n=0);var e,r=t%26,i=(t-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){var a=0;for(e=0;e>>26-r}a&&(this.words[e]=a,this.length++)}if(0!==i){for(e=this.length-1;e>=0;e--)this.words[e+i]=this.words[e];for(e=0;e=0),i=e?(e-e%26)/26:0;var o=t%26,a=Math.min((t-o)/26,this.length),s=67108863^67108863>>>o<a)for(this.length-=a,h=0;h=0&&(0!==f||h>=i);h--){var c=0|this.words[h];this.words[h]=f<<26-o|c>>>o,f=c&s}return u&&0!==f&&(u.words[u.length++]=f),0===this.length&&(this.words[0]=0,this.length=1),this._strip()},o.prototype.ishrn=function(t,e,r){return n(0===this.negative),this.iushrn(t,e,r)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,i=1<=0);var e=t%26,r=(t-e)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var i=67108863^67108863>>>e<=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(n("number"==typeof t),n(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e>26)-(u/67108864|0),this.words[i+r]=67108863&o}for(;i>26,this.words[i+r]=67108863&o;if(0===s)return this._strip();for(n(-1===s),s=0,i=0;i>26,this.words[i]=67108863&o;return this.negative=1,this._strip()},o.prototype._wordDiv=function(t,e){var r=(this.length,t.length),n=this.clone(),i=t,a=0|i.words[i.length-1];0!==(r=26-this._countBits(a))&&(i=i.ushln(r),n.iushln(r),a=0|i.words[i.length-1]);var s,u=n.length-i.length;if("mod"!==e){(s=new o(null)).length=u+1,s.words=new Array(s.length);for(var h=0;h=0;c--){var l=67108864*(0|n.words[i.length+c])+(0|n.words[i.length+c-1]);for(l=Math.min(l/a|0,67108863),n._ishlnsubmul(i,l,c);0!==n.negative;)l--,n.negative=0,n._ishlnsubmul(i,1,c),n.isZero()||(n.negative^=1);s&&(s.words[c]=l)}return s&&s._strip(),n._strip(),"div"!==e&&0!==r&&n.iushrn(r),{div:s||null,mod:n}},o.prototype.divmod=function(t,e,r){return n(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(s=this.neg().divmod(t,e),"mod"!==e&&(i=s.div.neg()),"div"!==e&&(a=s.mod.neg(),r&&0!==a.negative&&a.iadd(t)),{div:i,mod:a}):0===this.negative&&0!==t.negative?(s=this.divmod(t.neg(),e),"mod"!==e&&(i=s.div.neg()),{div:i,mod:s.mod}):0!=(this.negative&t.negative)?(s=this.neg().divmod(t.neg(),e),"div"!==e&&(a=s.mod.neg(),r&&0!==a.negative&&a.isub(t)),{div:s.div,mod:a}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modrn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modrn(t.words[0]))}:this._wordDiv(t,e);var i,a,s},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,n=t.ushrn(1),i=t.andln(1),o=r.cmp(n);return o<0||1===i&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modrn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=(1<<26)%t,i=0,o=this.length-1;o>=0;o--)i=(r*i+(0|this.words[o]))%t;return e?-i:i},o.prototype.modn=function(t){return this.modrn(t)},o.prototype.idivn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=0,i=this.length-1;i>=0;i--){var o=(0|this.words[i])+67108864*r;this.words[i]=o/t|0,r=o%t}return this._strip(),e?this.ineg():this},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i=new o(1),a=new o(0),s=new o(0),u=new o(1),h=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++h;for(var f=r.clone(),c=e.clone();!e.isZero();){for(var l=0,d=1;0==(e.words[0]&d)&&l<26;++l,d<<=1);if(l>0)for(e.iushrn(l);l-- >0;)(i.isOdd()||a.isOdd())&&(i.iadd(f),a.isub(c)),i.iushrn(1),a.iushrn(1);for(var p=0,m=1;0==(r.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(s.isOdd()||u.isOdd())&&(s.iadd(f),u.isub(c)),s.iushrn(1),u.iushrn(1);e.cmp(r)>=0?(e.isub(r),i.isub(s),a.isub(u)):(r.isub(e),s.isub(i),u.isub(a))}return{a:s,b:u,gcd:r.iushln(h)}},o.prototype._invmp=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i,a=new o(1),s=new o(0),u=r.clone();e.cmpn(1)>0&&r.cmpn(1)>0;){for(var h=0,f=1;0==(e.words[0]&f)&&h<26;++h,f<<=1);if(h>0)for(e.iushrn(h);h-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);for(var c=0,l=1;0==(r.words[0]&l)&&c<26;++c,l<<=1);if(c>0)for(r.iushrn(c);c-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);e.cmp(r)>=0?(e.isub(r),a.isub(s)):(r.isub(e),s.isub(a))}return(i=0===e.cmpn(1)?a:s).cmpn(0)<0&&i.iadd(t),i},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var n=0;e.isEven()&&r.isEven();n++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=e.cmp(r);if(i<0){var o=e;e=r,r=o}else if(0===i||0===r.cmpn(1))break;e.isub(r)}return r.iushln(n)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){n("number"==typeof t);var e=t%26,r=(t-e)/26,i=1<>>26,s&=67108863,this.words[a]=s}return 0!==o&&(this.words[a]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this._strip(),this.length>1)e=1;else{r&&(t=-t),n(t<=67108863,"Number is too big");var i=0|this.words[0];e=i===t?0:it.length)return 1;if(this.length=0;r--){var n=0|this.words[r],i=0|t.words[r];if(n!==i){ni&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return this.cmpn(t)>=0},o.prototype.gte=function(t){return this.cmp(t)>=0},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return this.cmpn(t)<=0},o.prototype.lte=function(t){return this.cmp(t)<=0},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new x(t)},o.prototype.toRed=function(t){return n(!this.red,"Already a number in reduction context"),n(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return n(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(t){return this.red=t,this},o.prototype.forceRed=function(t){return n(!this.red,"Already a number in reduction context"),this._forceRed(t)},o.prototype.redAdd=function(t){return n(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},o.prototype.redIAdd=function(t){return n(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},o.prototype.redSub=function(t){return n(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},o.prototype.redISub=function(t){return n(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},o.prototype.redShl=function(t){return n(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},o.prototype.redMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},o.prototype.redIMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},o.prototype.redSqr=function(){return n(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return n(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function(){return n(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function(){return n(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function(){return n(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function(t){return n(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var w={k256:null,p224:null,p192:null,p25519:null};function _(t,e){this.name=t,this.p=new o(e,16),this.n=this.p.bitLength(),this.k=new o(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function M(){_.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function A(){_.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function E(){_.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function S(){_.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function x(t){if("string"==typeof t){var e=o._prime(t);this.m=e.p,this.prime=e}else n(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function k(t){x.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new o(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}_.prototype._tmp=function(){var t=new o(null);return t.words=new Array(Math.ceil(this.n/13)),t},_.prototype.ireduce=function(t){var e,r=t;do{this.split(r,this.tmp),e=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(e>this.n);var n=e0?r.isub(this.p):void 0!==r.strip?r.strip():r._strip(),r},_.prototype.split=function(t,e){t.iushrn(this.n,0,e)},_.prototype.imulK=function(t){return t.imul(this.k)},i(M,_),M.prototype.split=function(t,e){for(var r=Math.min(t.length,9),n=0;n>>22,i=o}i>>>=22,t.words[n-10]=i,0===i&&t.length>10?t.length-=10:t.length-=9},M.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,r=0;r>>=26,t.words[r]=i,e=n}return 0!==e&&(t.words[t.length++]=e),t},o._prime=function(t){if(w[t])return w[t];var e;if("k256"===t)e=new M;else if("p224"===t)e=new A;else if("p192"===t)e=new E;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new S}return w[t]=e,e},x.prototype._verify1=function(t){n(0===t.negative,"red works only with positives"),n(t.red,"red works only with red numbers")},x.prototype._verify2=function(t,e){n(0==(t.negative|e.negative),"red works only with positives"),n(t.red&&t.red===e.red,"red works only with red numbers")},x.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):(f(t,t.umod(this.m)._forceRed(this)),t)},x.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},x.prototype.add=function(t,e){this._verify2(t,e);var r=t.add(e);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},x.prototype.iadd=function(t,e){this._verify2(t,e);var r=t.iadd(e);return r.cmp(this.m)>=0&&r.isub(this.m),r},x.prototype.sub=function(t,e){this._verify2(t,e);var r=t.sub(e);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},x.prototype.isub=function(t,e){this._verify2(t,e);var r=t.isub(e);return r.cmpn(0)<0&&r.iadd(this.m),r},x.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},x.prototype.imul=function(t,e){return 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e=t.umod(this.m);return e===t?e.clone():e},x.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},o.mont=function(t){return new k(t)},i(k,x),k.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},k.prototype.convertFrom=function(t){var e=this.imod(t.mul(this.rinv));return e.red=null,e},k.prototype.imul=function(t,e){if(t.isZero()||e.isZero())return t.words[0]=0,t.length=1,t;var r=t.imul(e),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=r.isub(n).iushrn(this.shift),o=i;return i.cmp(this.m)>=0?o=i.isub(this.m):i.cmpn(0)<0&&(o=i.iadd(this.m)),o._forceRed(this)},k.prototype.mul=function(t,e){if(t.isZero()||e.isZero())return new o(0)._forceRed(this);var r=t.mul(e),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=r.isub(n).iushrn(this.shift),a=i;return i.cmp(this.m)>=0?a=i.isub(this.m):i.cmpn(0)<0&&(a=i.iadd(this.m)),a._forceRed(this)},k.prototype.invm=function(t){return 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e=this._data,r=e.words,n=8*this._nDataBytes,i=8*e.sigBytes;return r[i>>>5]|=128<<24-i%32,r[14+(i+64>>>9<<4)]=t.floor(n/4294967296),r[15+(i+64>>>9<<4)]=n,e.sigBytes=4*r.length,this._process(),this._hash},clone:function(){var t=o.clone.call(this);return t._hash=this._hash.clone(),t}});e.SHA256=o._createHelper(f),e.HmacSHA256=o._createHmacHelper(f)}(Math),n.SHA256)},function(t,e,r){var n;t.exports=(n=r(7),r(58),function(){var t=n,e=t.lib.Hasher,r=t.x64,i=r.Word,o=r.WordArray,a=t.algo;function s(){return i.create.apply(i,arguments)}var u=[s(1116352408,3609767458),s(1899447441,602891725),s(3049323471,3964484399),s(3921009573,2173295548),s(961987163,4081628472),s(1508970993,3053834265),s(2453635748,2937671579),s(2870763221,3664609560),s(3624381080,2734883394),s(310598401,1164996542),s(607225278,1323610764),s(1426881987,3590304994),s(1925078388,4068182383),s(2162078206,991336113),s(2614888103,633803317),s(3248222580,3479774868),s(3835390401,2666613458),s(4022224774,944711139),s(264347078,2341262773),s(604807628,2007800933),s(770255983,1495990901),s(1249150122,1856431235),s(1555081692,3175218132),s(1996064986,2198950837),s(2554220882,3999719339),s(2821834349,766784016),s(2952996808,2566594879),s(3210313671,3203337956),s(3336571891,1034457026),s(3584528711,2466948901),s(113926993,3758326383),s(338241895,168717936),s(666307205,1188179964),s(773529912,1546045734),s(1294757372,1522805485),s(1396182291,2643833823),s(1695183700,2343527390),s(1986661051,1014477480),s(2177026350,1206759142),s(2456956037,344077627),s(2730485921,1290863460),s(2820302411,3158454273),s(3259730800,3505952657),s(3345764771,106217008),s(3516065817,3606008344),s(3600352804,1432725776),s(4094571909,1467031594),s(275423344,851169720),s(430227734,3100823752),s(506948616,1363258195),s(659060556,3750685593),s(883997877,3785050280),s(958139571,3318307427),s(1322822218,3812723403),s(1537002063,2003034995),s(1747873779,3602036899),s(1955562222,1575990012),s(2024104815,1125592928),s(2227730452,2716904306),s(2361852424,442776044),s(2428436474,593698344),s(2756734187,3733110249),s(3204031479,2999351573),s(3329325298,3815920427),s(3391569614,3928383900),s(3515267271,566280711),s(3940187606,3454069534),s(4118630271,4000239992),s(116418474,1914138554),s(174292421,2731055270),s(289380356,3203993006),s(460393269,320620315),s(685471733,587496836),s(852142971,1086792851),s(1017036298,365543100),s(1126000580,2618297676),s(1288033470,3409855158),s(1501505948,4234509866),s(1607167915,987167468),s(1816402316,1246189591)],h=[];!function(){for(var t=0;t<80;t++)h[t]=s()}();var f=a.SHA512=e.extend({_doReset:function(){this._hash=new o.init([new i.init(1779033703,4089235720),new i.init(3144134277,2227873595),new i.init(1013904242,4271175723),new i.init(2773480762,1595750129),new i.init(1359893119,2917565137),new i.init(2600822924,725511199),new i.init(528734635,4215389547),new i.init(1541459225,327033209)])},_doProcessBlock:function(t,e){for(var r=this._hash.words,n=r[0],i=r[1],o=r[2],a=r[3],s=r[4],f=r[5],c=r[6],l=r[7],d=n.high,p=n.low,m=i.high,b=i.low,g=o.high,y=o.low,v=a.high,w=a.low,_=s.high,M=s.low,A=f.high,E=f.low,S=c.high,x=c.low,k=l.high,I=l.low,O=d,B=p,C=m,T=b,R=g,N=y,P=v,j=w,D=_,F=M,L=A,U=E,q=S,K=x,z=k,H=I,Q=0;Q<80;Q++){var V,G,W=h[Q];if(Q<16)G=W.high=0|t[e+2*Q],V=W.low=0|t[e+2*Q+1];else{var Y=h[Q-15],Z=Y.high,J=Y.low,X=(Z>>>1|J<<31)^(Z>>>8|J<<24)^Z>>>7,$=(J>>>1|Z<<31)^(J>>>8|Z<<24)^(J>>>7|Z<<25),tt=h[Q-2],et=tt.high,rt=tt.low,nt=(et>>>19|rt<<13)^(et<<3|rt>>>29)^et>>>6,it=(rt>>>19|et<<13)^(rt<<3|et>>>29)^(rt>>>6|et<<26),ot=h[Q-7],at=ot.high,st=ot.low,ut=h[Q-16],ht=ut.high,ft=ut.low;G=(G=(G=X+at+((V=$+st)>>>0<$>>>0?1:0))+nt+((V+=it)>>>0>>0?1:0))+ht+((V+=ft)>>>0>>0?1:0),W.high=G,W.low=V}var ct,lt=D&L^~D&q,dt=F&U^~F&K,pt=O&C^O&R^C&R,mt=B&T^B&N^T&N,bt=(O>>>28|B<<4)^(O<<30|B>>>2)^(O<<25|B>>>7),gt=(B>>>28|O<<4)^(B<<30|O>>>2)^(B<<25|O>>>7),yt=(D>>>14|F<<18)^(D>>>18|F<<14)^(D<<23|F>>>9),vt=(F>>>14|D<<18)^(F>>>18|D<<14)^(F<<23|D>>>9),wt=u[Q],_t=wt.high,Mt=wt.low,At=z+yt+((ct=H+vt)>>>0>>0?1:0),Et=gt+mt;z=q,H=K,q=L,K=U,L=D,U=F,D=P+(At=(At=(At=At+lt+((ct+=dt)>>>0
>>0?1:0))+_t+((ct+=Mt)>>>0>>0?1:0))+G+((ct+=V)>>>0>>0?1:0))+((F=j+ct|0)>>>0>>0?1:0)|0,P=R,j=N,R=C,N=T,C=O,T=B,O=At+(bt+pt+(Et>>>0>>0?1:0))+((B=ct+Et|0)>>>0>>0?1:0)|0}p=n.low=p+B,n.high=d+O+(p>>>0>>0?1:0),b=i.low=b+T,i.high=m+C+(b>>>0>>0?1:0),y=o.low=y+N,o.high=g+R+(y>>>0>>0?1:0),w=a.low=w+j,a.high=v+P+(w>>>0>>0?1:0),M=s.low=M+F,s.high=_+D+(M>>>0>>0?1:0),E=f.low=E+U,f.high=A+L+(E>>>0>>0?1:0),x=c.low=x+K,c.high=S+q+(x>>>0>>0?1:0),I=l.low=I+H,l.high=k+z+(I>>>0>>0?1:0)},_doFinalize:function(){var t=this._data,e=t.words,r=8*this._nDataBytes,n=8*t.sigBytes;return e[n>>>5]|=128<<24-n%32,e[30+(n+128>>>10<<5)]=Math.floor(r/4294967296),e[31+(n+128>>>10<<5)]=r,t.sigBytes=4*e.length,this._process(),this._hash.toX32()},clone:function(){var t=e.clone.call(this);return t._hash=this._hash.clone(),t},blockSize:32});t.SHA512=e._createHelper(f),t.HmacSHA512=e._createHmacHelper(f)}(),n.SHA512)},function(t,e,r){(function(t,n){var i; + */function i(t,e){if(t===e)return 0;for(var r=t.length,n=e.length,i=0,o=Math.min(r,n);i=0;c--)if(f[c]!==h[c])return!1;for(c=f.length-1;c>=0;c--)if(s=f[c],!v(t[s],e[s],r,n))return!1;return!0}(t,e,r,n))}return r?t===e:t==e}function w(t){return"[object Arguments]"==Object.prototype.toString.call(t)}function _(t,e){if(!t||!e)return!1;if("[object RegExp]"==Object.prototype.toString.call(e))return e.test(t);try{if(t instanceof e)return!0}catch(t){}return!Error.isPrototypeOf(e)&&!0===e.call({},t)}function M(t,e,r,n){var i;if("function"!=typeof e)throw new TypeError('"block" argument must be a function');"string"==typeof r&&(n=r,r=null),i=function(t){var e;try{t()}catch(t){e=t}return e}(e),n=(r&&r.name?" 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a=n.indexOf("\n",o+1);n=n.substring(a+1)}this.stack=n}}},a.inherits(l.AssertionError,Error),l.fail=b,l.ok=y,l.equal=function(t,e,r){t!=e&&b(t,e,r,"==",l.equal)},l.notEqual=function(t,e,r){t==e&&b(t,e,r,"!=",l.notEqual)},l.deepEqual=function(t,e,r){v(t,e,!1)||b(t,e,r,"deepEqual",l.deepEqual)},l.deepStrictEqual=function(t,e,r){v(t,e,!0)||b(t,e,r,"deepStrictEqual",l.deepStrictEqual)},l.notDeepEqual=function(t,e,r){v(t,e,!1)&&b(t,e,r,"notDeepEqual",l.notDeepEqual)},l.notDeepStrictEqual=function t(e,r,n){v(e,r,!0)&&b(e,r,n,"notDeepStrictEqual",t)},l.strictEqual=function(t,e,r){t!==e&&b(t,e,r,"===",l.strictEqual)},l.notStrictEqual=function(t,e,r){t===e&&b(t,e,r,"!==",l.notStrictEqual)},l.throws=function(t,e,r){M(!0,t,e,r)},l.doesNotThrow=function(t,e,r){M(!1,t,e,r)},l.ifError=function(t){if(t)throw t},l.strict=n((function t(e,r){e||b(e,!0,r,"==",t)}),l,{equal:l.strictEqual,deepEqual:l.deepStrictEqual,notEqual:l.notStrictEqual,notDeepEqual:l.notDeepStrictEqual}),l.strict.strict=l.strict;var A=Object.keys||function(t){var e=[];for(var r in t)s.call(t,r)&&e.push(r);return e}}).call(this,r(17))},function(t,e,r){"use strict";r.r(e),r.d(e,"encode",(function(){return u})),r.d(e,"decode",(function(){return h}));var n=r(0),i=r(2);const o=new i.Logger("rlp/5.7.0");function a(t){const e=[];for(;t;)e.unshift(255&t),t>>=8;return e}function s(t,e,r){let n=0;for(let i=0;ie+1+n&&o.throwError("child data too short",i.Logger.errors.BUFFER_OVERRUN,{})}return{consumed:1+n,result:a}}function f(t,e){if(0===t.length&&o.throwError("data too short",i.Logger.errors.BUFFER_OVERRUN,{}),t[e]>=248){const r=t[e]-247;e+1+r>t.length&&o.throwError("data short segment too short",i.Logger.errors.BUFFER_OVERRUN,{});const n=s(t,e+1,r);return e+1+r+n>t.length&&o.throwError("data long segment too short",i.Logger.errors.BUFFER_OVERRUN,{}),c(t,e,e+1+r,r+n)}if(t[e]>=192){const r=t[e]-192;return e+1+r>t.length&&o.throwError("data array too short",i.Logger.errors.BUFFER_OVERRUN,{}),c(t,e,e+1,r)}if(t[e]>=184){const r=t[e]-183;e+1+r>t.length&&o.throwError("data array too short",i.Logger.errors.BUFFER_OVERRUN,{});const a=s(t,e+1,r);e+1+r+a>t.length&&o.throwError("data array too short",i.Logger.errors.BUFFER_OVERRUN,{});return{consumed:1+r+a,result:Object(n.hexlify)(t.slice(e+1+r,e+1+r+a))}}if(t[e]>=128){const r=t[e]-128;e+1+r>t.length&&o.throwError("data too short",i.Logger.errors.BUFFER_OVERRUN,{});return{consumed:1+r,result:Object(n.hexlify)(t.slice(e+1,e+1+r))}}return{consumed:1,result:Object(n.hexlify)(t[e])}}function h(t){const e=Object(n.arrayify)(t),r=f(e,0);return r.consumed!==e.length&&o.throwArgumentError("invalid rlp data","data",t),r.result}},function(t,e,r){"use strict";r.d(e,"a",(function(){return c})),r.d(e,"b",(function(){return f}));var n=r(1),i=r(2);var o=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function a(t){try{u(n.next(t))}catch(t){o(t)}}function s(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(a,s)}u((n=n.apply(t,e||[])).next())}))};const a=new i.Logger("abstract-signer/5.7.0"),s=["accessList","ccipReadEnabled","chainId","customData","data","from","gasLimit","gasPrice","maxFeePerGas","maxPriorityFeePerGas","nonce","to","type","value"],u=[i.Logger.errors.INSUFFICIENT_FUNDS,i.Logger.errors.NONCE_EXPIRED,i.Logger.errors.REPLACEMENT_UNDERPRICED];class c{constructor(){a.checkAbstract(new.target,c),Object(n.defineReadOnly)(this,"_isSigner",!0)}getBalance(t){return o(this,void 0,void 0,(function*(){return this._checkProvider("getBalance"),yield this.provider.getBalance(this.getAddress(),t)}))}getTransactionCount(t){return o(this,void 0,void 0,(function*(){return this._checkProvider("getTransactionCount"),yield this.provider.getTransactionCount(this.getAddress(),t)}))}estimateGas(t){return o(this,void 0,void 0,(function*(){this._checkProvider("estimateGas");const e=yield Object(n.resolveProperties)(this.checkTransaction(t));return yield this.provider.estimateGas(e)}))}call(t,e){return o(this,void 0,void 0,(function*(){this._checkProvider("call");const r=yield Object(n.resolveProperties)(this.checkTransaction(t));return yield this.provider.call(r,e)}))}sendTransaction(t){return o(this,void 0,void 0,(function*(){this._checkProvider("sendTransaction");const e=yield this.populateTransaction(t),r=yield this.signTransaction(e);return yield this.provider.sendTransaction(r)}))}getChainId(){return o(this,void 0,void 0,(function*(){this._checkProvider("getChainId");return(yield this.provider.getNetwork()).chainId}))}getGasPrice(){return o(this,void 0,void 0,(function*(){return this._checkProvider("getGasPrice"),yield this.provider.getGasPrice()}))}getFeeData(){return o(this,void 0,void 0,(function*(){return this._checkProvider("getFeeData"),yield this.provider.getFeeData()}))}resolveName(t){return o(this,void 0,void 0,(function*(){return this._checkProvider("resolveName"),yield this.provider.resolveName(t)}))}checkTransaction(t){for(const e in t)-1===s.indexOf(e)&&a.throwArgumentError("invalid transaction key: "+e,"transaction",t);const e=Object(n.shallowCopy)(t);return null==e.from?e.from=this.getAddress():e.from=Promise.all([Promise.resolve(e.from),this.getAddress()]).then(e=>(e[0].toLowerCase()!==e[1].toLowerCase()&&a.throwArgumentError("from address mismatch","transaction",t),e[0])),e}populateTransaction(t){return o(this,void 0,void 0,(function*(){const e=yield Object(n.resolveProperties)(this.checkTransaction(t));null!=e.to&&(e.to=Promise.resolve(e.to).then(t=>o(this,void 0,void 0,(function*(){if(null==t)return null;const e=yield this.resolveName(t);return null==e&&a.throwArgumentError("provided ENS name resolves to null","tx.to",t),e}))),e.to.catch(t=>{}));const r=null!=e.maxFeePerGas||null!=e.maxPriorityFeePerGas;if(null==e.gasPrice||2!==e.type&&!r?0!==e.type&&1!==e.type||!r||a.throwArgumentError("pre-eip-1559 transaction do not support maxFeePerGas/maxPriorityFeePerGas","transaction",t):a.throwArgumentError("eip-1559 transaction do not support gasPrice","transaction",t),2!==e.type&&null!=e.type||null==e.maxFeePerGas||null==e.maxPriorityFeePerGas)if(0===e.type||1===e.type)null==e.gasPrice&&(e.gasPrice=this.getGasPrice());else{const t=yield this.getFeeData();if(null==e.type)if(null!=t.maxFeePerGas&&null!=t.maxPriorityFeePerGas)if(e.type=2,null!=e.gasPrice){const t=e.gasPrice;delete e.gasPrice,e.maxFeePerGas=t,e.maxPriorityFeePerGas=t}else null==e.maxFeePerGas&&(e.maxFeePerGas=t.maxFeePerGas),null==e.maxPriorityFeePerGas&&(e.maxPriorityFeePerGas=t.maxPriorityFeePerGas);else null!=t.gasPrice?(r&&a.throwError("network does not support EIP-1559",i.Logger.errors.UNSUPPORTED_OPERATION,{operation:"populateTransaction"}),null==e.gasPrice&&(e.gasPrice=t.gasPrice),e.type=0):a.throwError("failed to get consistent fee data",i.Logger.errors.UNSUPPORTED_OPERATION,{operation:"signer.getFeeData"});else 2===e.type&&(null==e.maxFeePerGas&&(e.maxFeePerGas=t.maxFeePerGas),null==e.maxPriorityFeePerGas&&(e.maxPriorityFeePerGas=t.maxPriorityFeePerGas))}else e.type=2;return null==e.nonce&&(e.nonce=this.getTransactionCount("pending")),null==e.gasLimit&&(e.gasLimit=this.estimateGas(e).catch(t=>{if(u.indexOf(t.code)>=0)throw t;return a.throwError("cannot estimate gas; transaction may fail or may require manual gas limit",i.Logger.errors.UNPREDICTABLE_GAS_LIMIT,{error:t,tx:e})})),null==e.chainId?e.chainId=this.getChainId():e.chainId=Promise.all([Promise.resolve(e.chainId),this.getChainId()]).then(e=>(0!==e[1]&&e[0]!==e[1]&&a.throwArgumentError("chainId address mismatch","transaction",t),e[0])),yield Object(n.resolveProperties)(e)}))}_checkProvider(t){this.provider||a.throwError("missing provider",i.Logger.errors.UNSUPPORTED_OPERATION,{operation:t||"_checkProvider"})}static isSigner(t){return!(!t||!t._isSigner)}}class f extends 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x(t){for(var e=[],r=0;r>2,this._Ke[r][e%4]=o[e],this._Kd[t-r][e%4]=o[e];for(var a,s=0,u=i;u>16&255]<<24^l[a>>8&255]<<16^l[255&a]<<8^l[a>>24&255]^h[s]<<24,s+=1,8!=i)for(e=1;e>8&255]<<8^l[a>>16&255]<<16^l[a>>24&255]<<24;for(e=i/2+1;e>2,d=u%4,this._Ke[c][d]=o[e],this._Kd[t-c][d]=o[e++],u++}for(var c=1;c>24&255]^A[a>>16&255]^E[a>>8&255]^S[255&a]},k.prototype.encrypt=function(t){if(16!=t.length)throw new Error("invalid plaintext size (must be 16 bytes)");for(var e=this._Ke.length-1,r=[0,0,0,0],n=x(t),i=0;i<4;i++)n[i]^=this._Ke[0][i];for(var a=1;a>24&255]^m[n[(i+1)%4]>>16&255]^g[n[(i+2)%4]>>8&255]^b[255&n[(i+3)%4]]^this._Ke[a][i];n=r.slice()}var s,u=o(16);for(i=0;i<4;i++)s=this._Ke[e][i],u[4*i]=255&(l[n[i]>>24&255]^s>>24),u[4*i+1]=255&(l[n[(i+1)%4]>>16&255]^s>>16),u[4*i+2]=255&(l[n[(i+2)%4]>>8&255]^s>>8),u[4*i+3]=255&(l[255&n[(i+3)%4]]^s);return u},k.prototype.decrypt=function(t){if(16!=t.length)throw new Error("invalid ciphertext size (must be 16 bytes)");for(var e=this._Kd.length-1,r=[0,0,0,0],n=x(t),i=0;i<4;i++)n[i]^=this._Kd[0][i];for(var a=1;a>24&255]^v[n[(i+3)%4]>>16&255]^w[n[(i+2)%4]>>8&255]^_[255&n[(i+1)%4]]^this._Kd[a][i];n=r.slice()}var s,u=o(16);for(i=0;i<4;i++)s=this._Kd[e][i],u[4*i]=255&(d[n[i]>>24&255]^s>>24),u[4*i+1]=255&(d[n[(i+3)%4]>>16&255]^s>>16),u[4*i+2]=255&(d[n[(i+2)%4]>>8&255]^s>>8),u[4*i+3]=255&(d[255&n[(i+1)%4]]^s);return u};var I=function(t){if(!(this instanceof I))throw Error("AES must be instanitated with `new`");this.description="Electronic Code Block",this.name="ecb",this._aes=new k(t)};I.prototype.encrypt=function(t){if((t=i(t)).length%16!=0)throw new Error("invalid plaintext size (must be multiple of 16 bytes)");for(var e=o(t.length),r=o(16),n=0;n=0;--e)this._counter[e]=t%256,t>>=8},R.prototype.setBytes=function(t){if(16!=(t=i(t,!0)).length)throw new Error("invalid counter bytes size (must be 16 bytes)");this._counter=t},R.prototype.increment=function(){for(var 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Object(f.resolveProperties)({args:b(t.signer||t.provider,r,e.inputs),address:t.resolvedAddress,overrides:Object(f.resolveProperties)(n)||{}}),o=t.interface.encodeFunctionData(e,i.args),a={data:o,to:i.address},m=i.overrides;if(null!=m.nonce&&(a.nonce=u.a.from(m.nonce).toNumber()),null!=m.gasLimit&&(a.gasLimit=u.a.from(m.gasLimit)),null!=m.gasPrice&&(a.gasPrice=u.a.from(m.gasPrice)),null!=m.maxFeePerGas&&(a.maxFeePerGas=u.a.from(m.maxFeePerGas)),null!=m.maxPriorityFeePerGas&&(a.maxPriorityFeePerGas=u.a.from(m.maxPriorityFeePerGas)),null!=m.from&&(a.from=m.from),null!=m.type&&(a.type=m.type),null!=m.accessList&&(a.accessList=Object(h.accessListify)(m.accessList)),null==a.gasLimit&&null!=e.gas){let t=21e3;const r=Object(c.arrayify)(o);for(let e=0;enull!=n[t]);return y.length&&p.throwError("cannot override "+y.map(t=>JSON.stringify(t)).join(","),l.Logger.errors.UNSUPPORTED_OPERATION,{operation:"overrides",overrides:y}),a}))}function v(t,e){const r=e.wait.bind(e);e.wait=e=>r(e).then(e=>(e.events=e.logs.map(r=>{let n=Object(f.deepCopy)(r),i=null;try{i=t.interface.parseLog(r)}catch(t){}return i&&(n.args=i.args,n.decode=(e,r)=>t.interface.decodeEventLog(i.eventFragment,e,r),n.event=i.name,n.eventSignature=i.signature),n.removeListener=()=>t.provider,n.getBlock=()=>t.provider.getBlock(e.blockHash),n.getTransaction=()=>t.provider.getTransaction(e.transactionHash),n.getTransactionReceipt=()=>Promise.resolve(e),n}),e))}function w(t,e,r){const n=t.signer||t.provider;return function(...i){return d(this,void 0,void 0,(function*(){let o=void 0;if(i.length===e.inputs.length+1&&"object"==typeof i[i.length-1]){const t=Object(f.shallowCopy)(i.pop());null!=t.blockTag&&(o=yield t.blockTag),delete t.blockTag,i.push(t)}null!=t.deployTransaction&&(yield t._deployed(o));const a=yield y(t,e,i),s=yield n.call(a,o);try{let n=t.interface.decodeFunctionResult(e,s);return r&&1===e.outputs.length&&(n=n[0]),n}catch(e){throw e.code===l.Logger.errors.CALL_EXCEPTION&&(e.address=t.address,e.args=i,e.transaction=a),e}}))}}function _(t,e,r){return e.constant?w(t,e,r):function(t,e){return function(...r){return d(this,void 0,void 0,(function*(){t.signer||p.throwError("sending a transaction requires a signer",l.Logger.errors.UNSUPPORTED_OPERATION,{operation:"sendTransaction"}),null!=t.deployTransaction&&(yield t._deployed());const n=yield y(t,e,r),i=yield t.signer.sendTransaction(n);return v(t,i),i}))}}(t,e)}function M(t){return!t.address||null!=t.topics&&0!==t.topics.length?(t.address||"*")+"@"+(t.topics?t.topics.map(t=>Array.isArray(t)?t.join("|"):t).join(":"):""):"*"}class A{constructor(t,e){Object(f.defineReadOnly)(this,"tag",t),Object(f.defineReadOnly)(this,"filter",e),this._listeners=[]}addListener(t,e){this._listeners.push({listener:t,once:e})}removeListener(t){let e=!1;this._listeners=this._listeners.filter(r=>!(!e&&r.listener===t)||(e=!0,!1))}removeAllListeners(){this._listeners=[]}listeners(){return this._listeners.map(t=>t.listener)}listenerCount(){return this._listeners.length}run(t){const e=this.listenerCount();return this._listeners=this._listeners.filter(e=>{const r=t.slice();return setTimeout(()=>{e.listener.apply(this,r)},0),!e.once}),e}prepareEvent(t){}getEmit(t){return[t]}}class E extends A{constructor(){super("error",null)}}class S extends A{constructor(t,e,r,n){const i={address:t};let o=e.getEventTopic(r);n?(o!==n[0]&&p.throwArgumentError("topic mismatch","topics",n),i.topics=n.slice()):i.topics=[o],super(M(i),i),Object(f.defineReadOnly)(this,"address",t),Object(f.defineReadOnly)(this,"interface",e),Object(f.defineReadOnly)(this,"fragment",r)}prepareEvent(t){super.prepareEvent(t),t.event=this.fragment.name,t.eventSignature=this.fragment.format(),t.decode=(t,e)=>this.interface.decodeEventLog(this.fragment,t,e);try{t.args=this.interface.decodeEventLog(this.fragment,t.data,t.topics)}catch(e){t.args=null,t.decodeError=e}}getEmit(t){const 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function(...r){return y(t,e,r)}}(this,e)),null==this.estimateGas[t]&&Object(f.defineReadOnly)(this.estimateGas,t,function(t,e){const r=t.signer||t.provider;return function(...n){return d(this,void 0,void 0,(function*(){r||p.throwError("estimate require a provider or signer",l.Logger.errors.UNSUPPORTED_OPERATION,{operation:"estimateGas"});const i=yield y(t,e,n);return yield r.estimateGas(i)}))}}(this,e))}}),Object.keys(n).forEach(t=>{const e=n[t];if(e.length>1)return;t=t.substring(1);const r=e[0];try{null==this[t]&&Object(f.defineReadOnly)(this,t,this[r])}catch(t){}null==this.functions[t]&&Object(f.defineReadOnly)(this.functions,t,this.functions[r]),null==this.callStatic[t]&&Object(f.defineReadOnly)(this.callStatic,t,this.callStatic[r]),null==this.populateTransaction[t]&&Object(f.defineReadOnly)(this.populateTransaction,t,this.populateTransaction[r]),null==this.estimateGas[t]&&Object(f.defineReadOnly)(this.estimateGas,t,this.estimateGas[r])})}static getContractAddress(t){return Object(s.getContractAddress)(t)}static getInterface(t){return i.b.isInterface(t)?t:new i.b(t)}deployed(){return this._deployed()}_deployed(t){return this._deployedPromise||(this.deployTransaction?this._deployedPromise=this.deployTransaction.wait().then(()=>this):this._deployedPromise=this.provider.getCode(this.address,t).then(t=>("0x"===t&&p.throwError("contract not deployed",l.Logger.errors.UNSUPPORTED_OPERATION,{contractAddress:this.address,operation:"getDeployed"}),this))),this._deployedPromise}fallback(t){this.signer||p.throwError("sending a transactions require a signer",l.Logger.errors.UNSUPPORTED_OPERATION,{operation:"sendTransaction(fallback)"});const e=Object(f.shallowCopy)(t||{});return["from","to"].forEach((function(t){null!=e[t]&&p.throwError("cannot override "+t,l.Logger.errors.UNSUPPORTED_OPERATION,{operation:t})})),e.to=this.resolvedAddress,this.deployed().then(()=>this.signer.sendTransaction(e))}connect(t){"string"==typeof t&&(t=new a.b(t,this.provider));const e=new this.constructor(this.address,this.interface,t);return this.deployTransaction&&Object(f.defineReadOnly)(e,"deployTransaction",this.deployTransaction),e}attach(t){return new this.constructor(t,this.interface,this.signer||this.provider)}static isIndexed(t){return i.a.isIndexed(t)}_normalizeRunningEvent(t){return this._runningEvents[t.tag]?this._runningEvents[t.tag]:t}_getRunningEvent(t){if("string"==typeof t){if("error"===t)return this._normalizeRunningEvent(new E);if("event"===t)return this._normalizeRunningEvent(new A("event",null));if("*"===t)return this._normalizeRunningEvent(new x(this.address,this.interface));const e=this.interface.getEvent(t);return this._normalizeRunningEvent(new S(this.address,this.interface,e))}if(t.topics&&t.topics.length>0){try{const e=t.topics[0];if("string"!=typeof e)throw new Error("invalid topic");const r=this.interface.getEvent(e);return this._normalizeRunningEvent(new S(this.address,this.interface,r,t.topics))}catch(t){}const e={address:this.address,topics:t.topics};return this._normalizeRunningEvent(new A(M(e),e))}return this._normalizeRunningEvent(new x(this.address,this.interface))}_checkRunningEvents(t){if(0===t.listenerCount()){delete this._runningEvents[t.tag];const e=this._wrappedEmits[t.tag];e&&t.filter&&(this.provider.off(t.filter,e),delete this._wrappedEmits[t.tag])}}_wrapEvent(t,e,r){const n=Object(f.deepCopy)(e);return n.removeListener=()=>{r&&(t.removeListener(r),this._checkRunningEvents(t))},n.getBlock=()=>this.provider.getBlock(e.blockHash),n.getTransaction=()=>this.provider.getTransaction(e.transactionHash),n.getTransactionReceipt=()=>this.provider.getTransactionReceipt(e.transactionHash),t.prepareEvent(n),n}_addEventListener(t,e,r){if(this.provider||p.throwError("events require a provider or a signer with a provider",l.Logger.errors.UNSUPPORTED_OPERATION,{operation:"once"}),t.addListener(e,r),this._runningEvents[t.tag]=t,!this._wrappedEmits[t.tag]){const r=r=>{let n=this._wrapEvent(t,r,e);if(null==n.decodeError)try{const e=t.getEmit(n);this.emit(t.filter,...e)}catch(t){n.decodeError=t.error}null!=t.filter&&this.emit("event",n),null!=n.decodeError&&this.emit("error",n.decodeError,n)};this._wrappedEmits[t.tag]=r,null!=t.filter&&this.provider.on(t.filter,r)}}queryFilter(t,e,r){const n=this._getRunningEvent(t),i=Object(f.shallowCopy)(n.filter);return"string"==typeof e&&Object(c.isHexString)(e,32)?(null!=r&&p.throwArgumentError("cannot specify toBlock with blockhash","toBlock",r),i.blockHash=e):(i.fromBlock=null!=e?e:0,i.toBlock=null!=r?r:"latest"),this.provider.getLogs(i).then(t=>t.map(t=>this._wrapEvent(n,t,null)))}on(t,e){return this._addEventListener(this._getRunningEvent(t),e,!1),this}once(t,e){return this._addEventListener(this._getRunningEvent(t),e,!0),this}emit(t,...e){if(!this.provider)return!1;const r=this._getRunningEvent(t),n=r.run(e)>0;return this._checkRunningEvents(r),n}listenerCount(t){return this.provider?null==t?Object.keys(this._runningEvents).reduce((t,e)=>t+this._runningEvents[e].listenerCount(),0):this._getRunningEvent(t).listenerCount():0}listeners(t){if(!this.provider)return[];if(null==t){const t=[];for(let e in this._runningEvents)this._runningEvents[e].listeners().forEach(e=>{t.push(e)});return t}return this._getRunningEvent(t).listeners()}removeAllListeners(t){if(!this.provider)return this;if(null==t){for(const t in this._runningEvents){const e=this._runningEvents[t];e.removeAllListeners(),this._checkRunningEvents(e)}return this}const e=this._getRunningEvent(t);return e.removeAllListeners(),this._checkRunningEvents(e),this}off(t,e){if(!this.provider)return this;const r=this._getRunningEvent(t);return r.removeListener(e),this._checkRunningEvents(r),this}removeListener(t,e){return this.off(t,e)}}class I extends k{}class O{constructor(t,e,r){let n=null;n="string"==typeof e?e:Object(c.isBytes)(e)?Object(c.hexlify)(e):e&&"string"==typeof e.object?e.object:"!","0x"!==n.substring(0,2)&&(n="0x"+n),(!Object(c.isHexString)(n)||n.length%2)&&p.throwArgumentError("invalid bytecode","bytecode",e),r&&!a.a.isSigner(r)&&p.throwArgumentError("invalid signer","signer",r),Object(f.defineReadOnly)(this,"bytecode",n),Object(f.defineReadOnly)(this,"interface",Object(f.getStatic)(new.target,"getInterface")(t)),Object(f.defineReadOnly)(this,"signer",r||null)}getDeployTransaction(...t){let e={};if(t.length===this.interface.deploy.inputs.length+1&&"object"==typeof t[t.length-1]){e=Object(f.shallowCopy)(t.pop());for(const t in e)if(!m[t])throw new Error("unknown transaction override "+t)}if(["data","from","to"].forEach(t=>{null!=e[t]&&p.throwError("cannot override "+t,l.Logger.errors.UNSUPPORTED_OPERATION,{operation:t})}),e.value){u.a.from(e.value).isZero()||this.interface.deploy.payable||p.throwError("non-payable constructor cannot override value",l.Logger.errors.UNSUPPORTED_OPERATION,{operation:"overrides.value",value:e.value})}return p.checkArgumentCount(t.length,this.interface.deploy.inputs.length," in Contract constructor"),e.data=Object(c.hexlify)(Object(c.concat)([this.bytecode,this.interface.encodeDeploy(t)])),e}deploy(...t){return d(this,void 0,void 0,(function*(){let e={};t.length===this.interface.deploy.inputs.length+1&&(e=t.pop()),p.checkArgumentCount(t.length,this.interface.deploy.inputs.length," in Contract constructor");const r=yield b(this.signer,t,this.interface.deploy.inputs);r.push(e);const n=this.getDeployTransaction(...r),i=yield this.signer.sendTransaction(n),o=Object(f.getStatic)(this.constructor,"getContractAddress")(i),a=Object(f.getStatic)(this.constructor,"getContract")(o,this.interface,this.signer);return v(a,i),Object(f.defineReadOnly)(a,"deployTransaction",i),a}))}attach(t){return this.constructor.getContract(t,this.interface,this.signer)}connect(t){return new this.constructor(this.interface,this.bytecode,t)}static fromSolidity(t,e){null==t&&p.throwError("missing compiler 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")),v=new 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s=24;s>=0;s-=8)i<<=1,i|=e>>>s+a&1,i<<=1,i|=t>>>s+a&1;for(a=4;a<8;a++)for(s=24;s>=0;s-=8)o<<=1,o|=e>>>s+a&1,o<<=1,o|=t>>>s+a&1;r[n+0]=i>>>0,r[n+1]=o>>>0},e.pc1=function(t,e,r,n){for(var i=0,o=0,a=7;a>=5;a--){for(var s=0;s<=24;s+=8)i<<=1,i|=e>>s+a&1;for(s=0;s<=24;s+=8)i<<=1,i|=t>>s+a&1}for(s=0;s<=24;s+=8)i<<=1,i|=e>>s+a&1;for(a=1;a<=3;a++){for(s=0;s<=24;s+=8)o<<=1,o|=e>>s+a&1;for(s=0;s<=24;s+=8)o<<=1,o|=t>>s+a&1}for(s=0;s<=24;s+=8)o<<=1,o|=t>>s+a&1;r[n+0]=i>>>0,r[n+1]=o>>>0},e.r28shl=function(t,e){return t<>>28-e};var n=[14,11,17,4,27,23,25,0,13,22,7,18,5,9,16,24,2,20,12,21,1,8,15,26,15,4,25,19,9,1,26,16,5,11,23,8,12,7,17,0,22,3,10,14,6,20,27,24];e.pc2=function(t,e,r,i){for(var o=0,a=0,s=n.length>>>1,u=0;u>>n[u]&1;for(u=s;u>>n[u]&1;r[i+0]=o>>>0,r[i+1]=a>>>0},e.expand=function(t,e,r){var n=0,i=0;n=(1&t)<<5|t>>>27;for(var o=23;o>=15;o-=4)n<<=6,n|=t>>>o&63;for(o=11;o>=3;o-=4)i|=t>>>o&63,i<<=6;i|=(31&t)<<1|t>>>31,e[r+0]=n>>>0,e[r+1]=i>>>0};var 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Mt=(h+(n=n+Math.imul(c,ot)|0)|0)+((8191&(i=(i=i+Math.imul(c,at)|0)+Math.imul(l,ot)|0))<<13)|0;h=((o=o+Math.imul(l,at)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(T,q),i=(i=Math.imul(T,K))+Math.imul(R,q)|0,o=Math.imul(R,K),n=n+Math.imul(O,H)|0,i=(i=i+Math.imul(O,Q)|0)+Math.imul(B,H)|0,o=o+Math.imul(B,Q)|0,n=n+Math.imul(x,G)|0,i=(i=i+Math.imul(x,W)|0)+Math.imul(k,G)|0,o=o+Math.imul(k,W)|0,n=n+Math.imul(A,Z)|0,i=(i=i+Math.imul(A,J)|0)+Math.imul(E,Z)|0,o=o+Math.imul(E,J)|0,n=n+Math.imul(w,$)|0,i=(i=i+Math.imul(w,tt)|0)+Math.imul(_,$)|0,o=o+Math.imul(_,tt)|0,n=n+Math.imul(g,rt)|0,i=(i=i+Math.imul(g,nt)|0)+Math.imul(y,rt)|0,o=o+Math.imul(y,nt)|0,n=n+Math.imul(p,ot)|0,i=(i=i+Math.imul(p,at)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,at)|0;var At=(h+(n=n+Math.imul(c,ut)|0)|0)+((8191&(i=(i=i+Math.imul(c,ht)|0)+Math.imul(l,ut)|0))<<13)|0;h=((o=o+Math.imul(l,ht)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(P,q),i=(i=Math.imul(P,K))+Math.imul(j,q)|0,o=Math.imul(j,K),n=n+Math.imul(T,H)|0,i=(i=i+Math.imul(T,Q)|0)+Math.imul(R,H)|0,o=o+Math.imul(R,Q)|0,n=n+Math.imul(O,G)|0,i=(i=i+Math.imul(O,W)|0)+Math.imul(B,G)|0,o=o+Math.imul(B,W)|0,n=n+Math.imul(x,Z)|0,i=(i=i+Math.imul(x,J)|0)+Math.imul(k,Z)|0,o=o+Math.imul(k,J)|0,n=n+Math.imul(A,$)|0,i=(i=i+Math.imul(A,tt)|0)+Math.imul(E,$)|0,o=o+Math.imul(E,tt)|0,n=n+Math.imul(w,rt)|0,i=(i=i+Math.imul(w,nt)|0)+Math.imul(_,rt)|0,o=o+Math.imul(_,nt)|0,n=n+Math.imul(g,ot)|0,i=(i=i+Math.imul(g,at)|0)+Math.imul(y,ot)|0,o=o+Math.imul(y,at)|0,n=n+Math.imul(p,ut)|0,i=(i=i+Math.imul(p,ht)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,ht)|0;var Et=(h+(n=n+Math.imul(c,ct)|0)|0)+((8191&(i=(i=i+Math.imul(c,lt)|0)+Math.imul(l,ct)|0))<<13)|0;h=((o=o+Math.imul(l,lt)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(F,q),i=(i=Math.imul(F,K))+Math.imul(L,q)|0,o=Math.imul(L,K),n=n+Math.imul(P,H)|0,i=(i=i+Math.imul(P,Q)|0)+Math.imul(j,H)|0,o=o+Math.imul(j,Q)|0,n=n+Math.imul(T,G)|0,i=(i=i+Math.imul(T,W)|0)+Math.imul(R,G)|0,o=o+Math.imul(R,W)|0,n=n+Math.imul(O,Z)|0,i=(i=i+Math.imul(O,J)|0)+Math.imul(B,Z)|0,o=o+Math.imul(B,J)|0,n=n+Math.imul(x,$)|0,i=(i=i+Math.imul(x,tt)|0)+Math.imul(k,$)|0,o=o+Math.imul(k,tt)|0,n=n+Math.imul(A,rt)|0,i=(i=i+Math.imul(A,nt)|0)+Math.imul(E,rt)|0,o=o+Math.imul(E,nt)|0,n=n+Math.imul(w,ot)|0,i=(i=i+Math.imul(w,at)|0)+Math.imul(_,ot)|0,o=o+Math.imul(_,at)|0,n=n+Math.imul(g,ut)|0,i=(i=i+Math.imul(g,ht)|0)+Math.imul(y,ut)|0,o=o+Math.imul(y,ht)|0,n=n+Math.imul(p,ct)|0,i=(i=i+Math.imul(p,lt)|0)+Math.imul(m,ct)|0,o=o+Math.imul(m,lt)|0;var St=(h+(n=n+Math.imul(c,pt)|0)|0)+((8191&(i=(i=i+Math.imul(c,mt)|0)+Math.imul(l,pt)|0))<<13)|0;h=((o=o+Math.imul(l,mt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(F,H),i=(i=Math.imul(F,Q))+Math.imul(L,H)|0,o=Math.imul(L,Q),n=n+Math.imul(P,G)|0,i=(i=i+Math.imul(P,W)|0)+Math.imul(j,G)|0,o=o+Math.imul(j,W)|0,n=n+Math.imul(T,Z)|0,i=(i=i+Math.imul(T,J)|0)+Math.imul(R,Z)|0,o=o+Math.imul(R,J)|0,n=n+Math.imul(O,$)|0,i=(i=i+Math.imul(O,tt)|0)+Math.imul(B,$)|0,o=o+Math.imul(B,tt)|0,n=n+Math.imul(x,rt)|0,i=(i=i+Math.imul(x,nt)|0)+Math.imul(k,rt)|0,o=o+Math.imul(k,nt)|0,n=n+Math.imul(A,ot)|0,i=(i=i+Math.imul(A,at)|0)+Math.imul(E,ot)|0,o=o+Math.imul(E,at)|0,n=n+Math.imul(w,ut)|0,i=(i=i+Math.imul(w,ht)|0)+Math.imul(_,ut)|0,o=o+Math.imul(_,ht)|0,n=n+Math.imul(g,ct)|0,i=(i=i+Math.imul(g,lt)|0)+Math.imul(y,ct)|0,o=o+Math.imul(y,lt)|0;var xt=(h+(n=n+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;h=((o=o+Math.imul(m,mt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(F,G),i=(i=Math.imul(F,W))+Math.imul(L,G)|0,o=Math.imul(L,W),n=n+Math.imul(P,Z)|0,i=(i=i+Math.imul(P,J)|0)+Math.imul(j,Z)|0,o=o+Math.imul(j,J)|0,n=n+Math.imul(T,$)|0,i=(i=i+Math.imul(T,tt)|0)+Math.imul(R,$)|0,o=o+Math.imul(R,tt)|0,n=n+Math.imul(O,rt)|0,i=(i=i+Math.imul(O,nt)|0)+Math.imul(B,rt)|0,o=o+Math.imul(B,nt)|0,n=n+Math.imul(x,ot)|0,i=(i=i+Math.imul(x,at)|0)+Math.imul(k,ot)|0,o=o+Math.imul(k,at)|0,n=n+Math.imul(A,ut)|0,i=(i=i+Math.imul(A,ht)|0)+Math.imul(E,ut)|0,o=o+Math.imul(E,ht)|0,n=n+Math.imul(w,ct)|0,i=(i=i+Math.imul(w,lt)|0)+Math.imul(_,ct)|0,o=o+Math.imul(_,lt)|0;var kt=(h+(n=n+Math.imul(g,pt)|0)|0)+((8191&(i=(i=i+Math.imul(g,mt)|0)+Math.imul(y,pt)|0))<<13)|0;h=((o=o+Math.imul(y,mt)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(F,Z),i=(i=Math.imul(F,J))+Math.imul(L,Z)|0,o=Math.imul(L,J),n=n+Math.imul(P,$)|0,i=(i=i+Math.imul(P,tt)|0)+Math.imul(j,$)|0,o=o+Math.imul(j,tt)|0,n=n+Math.imul(T,rt)|0,i=(i=i+Math.imul(T,nt)|0)+Math.imul(R,rt)|0,o=o+Math.imul(R,nt)|0,n=n+Math.imul(O,ot)|0,i=(i=i+Math.imul(O,at)|0)+Math.imul(B,ot)|0,o=o+Math.imul(B,at)|0,n=n+Math.imul(x,ut)|0,i=(i=i+Math.imul(x,ht)|0)+Math.imul(k,ut)|0,o=o+Math.imul(k,ht)|0,n=n+Math.imul(A,ct)|0,i=(i=i+Math.imul(A,lt)|0)+Math.imul(E,ct)|0,o=o+Math.imul(E,lt)|0;var It=(h+(n=n+Math.imul(w,pt)|0)|0)+((8191&(i=(i=i+Math.imul(w,mt)|0)+Math.imul(_,pt)|0))<<13)|0;h=((o=o+Math.imul(_,mt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863,n=Math.imul(F,$),i=(i=Math.imul(F,tt))+Math.imul(L,$)|0,o=Math.imul(L,tt),n=n+Math.imul(P,rt)|0,i=(i=i+Math.imul(P,nt)|0)+Math.imul(j,rt)|0,o=o+Math.imul(j,nt)|0,n=n+Math.imul(T,ot)|0,i=(i=i+Math.imul(T,at)|0)+Math.imul(R,ot)|0,o=o+Math.imul(R,at)|0,n=n+Math.imul(O,ut)|0,i=(i=i+Math.imul(O,ht)|0)+Math.imul(B,ut)|0,o=o+Math.imul(B,ht)|0,n=n+Math.imul(x,ct)|0,i=(i=i+Math.imul(x,lt)|0)+Math.imul(k,ct)|0,o=o+Math.imul(k,lt)|0;var Ot=(h+(n=n+Math.imul(A,pt)|0)|0)+((8191&(i=(i=i+Math.imul(A,mt)|0)+Math.imul(E,pt)|0))<<13)|0;h=((o=o+Math.imul(E,mt)|0)+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,n=Math.imul(F,rt),i=(i=Math.imul(F,nt))+Math.imul(L,rt)|0,o=Math.imul(L,nt),n=n+Math.imul(P,ot)|0,i=(i=i+Math.imul(P,at)|0)+Math.imul(j,ot)|0,o=o+Math.imul(j,at)|0,n=n+Math.imul(T,ut)|0,i=(i=i+Math.imul(T,ht)|0)+Math.imul(R,ut)|0,o=o+Math.imul(R,ht)|0,n=n+Math.imul(O,ct)|0,i=(i=i+Math.imul(O,lt)|0)+Math.imul(B,ct)|0,o=o+Math.imul(B,lt)|0;var Bt=(h+(n=n+Math.imul(x,pt)|0)|0)+((8191&(i=(i=i+Math.imul(x,mt)|0)+Math.imul(k,pt)|0))<<13)|0;h=((o=o+Math.imul(k,mt)|0)+(i>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,n=Math.imul(F,ot),i=(i=Math.imul(F,at))+Math.imul(L,ot)|0,o=Math.imul(L,at),n=n+Math.imul(P,ut)|0,i=(i=i+Math.imul(P,ht)|0)+Math.imul(j,ut)|0,o=o+Math.imul(j,ht)|0,n=n+Math.imul(T,ct)|0,i=(i=i+Math.imul(T,lt)|0)+Math.imul(R,ct)|0,o=o+Math.imul(R,lt)|0;var Ct=(h+(n=n+Math.imul(O,pt)|0)|0)+((8191&(i=(i=i+Math.imul(O,mt)|0)+Math.imul(B,pt)|0))<<13)|0;h=((o=o+Math.imul(B,mt)|0)+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,n=Math.imul(F,ut),i=(i=Math.imul(F,ht))+Math.imul(L,ut)|0,o=Math.imul(L,ht),n=n+Math.imul(P,ct)|0,i=(i=i+Math.imul(P,lt)|0)+Math.imul(j,ct)|0,o=o+Math.imul(j,lt)|0;var Tt=(h+(n=n+Math.imul(T,pt)|0)|0)+((8191&(i=(i=i+Math.imul(T,mt)|0)+Math.imul(R,pt)|0))<<13)|0;h=((o=o+Math.imul(R,mt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,n=Math.imul(F,ct),i=(i=Math.imul(F,lt))+Math.imul(L,ct)|0,o=Math.imul(L,lt);var Rt=(h+(n=n+Math.imul(P,pt)|0)|0)+((8191&(i=(i=i+Math.imul(P,mt)|0)+Math.imul(j,pt)|0))<<13)|0;h=((o=o+Math.imul(j,mt)|0)+(i>>>13)|0)+(Rt>>>26)|0,Rt&=67108863;var Nt=(h+(n=Math.imul(F,pt))|0)+((8191&(i=(i=Math.imul(F,mt))+Math.imul(L,pt)|0))<<13)|0;return h=((o=Math.imul(L,mt))+(i>>>13)|0)+(Nt>>>26)|0,Nt&=67108863,u[0]=bt,u[1]=gt,u[2]=yt,u[3]=vt,u[4]=wt,u[5]=_t,u[6]=Mt,u[7]=At,u[8]=Et,u[9]=St,u[10]=xt,u[11]=kt,u[12]=It,u[13]=Ot,u[14]=Bt,u[15]=Ct,u[16]=Tt,u[17]=Rt,u[18]=Nt,0!==h&&(u[19]=h,r.length++),r};function g(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var n=0,i=0,o=0;o>>26)|0)>>>26,a&=67108863}r.words[o]=s,n=a,a=i}return 0!==n?r.words[o]=n:r.length--,r._strip()}function y(t,e,r){return g(t,e,r)}function v(t,e){this.x=t,this.y=e}Math.imul||(b=m),o.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?b(this,t,e):r<63?m(this,t,e):r<1024?g(this,t,e):y(this,t,e)},v.prototype.makeRBT=function(t){for(var e=new Array(t),r=o.prototype._countBits(t)-1,n=0;n>=1;return n},v.prototype.permute=function(t,e,r,n,i,o){for(var a=0;a>>=1)i++;return 1<>>=13,r[2*a+1]=8191&o,o>>>=13;for(a=2*e;a>=26,r+=o/67108864|0,r+=a>>>26,this.words[i]=67108863&a}return 0!==r&&(this.words[i]=r,this.length++),e?this.ineg():this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r>>i&1}return e}(t);if(0===e.length)return new o(1);for(var r=this,n=0;n=0);var e,r=t%26,i=(t-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){var a=0;for(e=0;e>>26-r}a&&(this.words[e]=a,this.length++)}if(0!==i){for(e=this.length-1;e>=0;e--)this.words[e+i]=this.words[e];for(e=0;e=0),i=e?(e-e%26)/26:0;var o=t%26,a=Math.min((t-o)/26,this.length),s=67108863^67108863>>>o<a)for(this.length-=a,h=0;h=0&&(0!==f||h>=i);h--){var c=0|this.words[h];this.words[h]=f<<26-o|c>>>o,f=c&s}return u&&0!==f&&(u.words[u.length++]=f),0===this.length&&(this.words[0]=0,this.length=1),this._strip()},o.prototype.ishrn=function(t,e,r){return n(0===this.negative),this.iushrn(t,e,r)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,i=1<=0);var e=t%26,r=(t-e)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var i=67108863^67108863>>>e<=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(n("number"==typeof t),n(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e>26)-(u/67108864|0),this.words[i+r]=67108863&o}for(;i>26,this.words[i+r]=67108863&o;if(0===s)return this._strip();for(n(-1===s),s=0,i=0;i>26,this.words[i]=67108863&o;return this.negative=1,this._strip()},o.prototype._wordDiv=function(t,e){var r=(this.length,t.length),n=this.clone(),i=t,a=0|i.words[i.length-1];0!==(r=26-this._countBits(a))&&(i=i.ushln(r),n.iushln(r),a=0|i.words[i.length-1]);var s,u=n.length-i.length;if("mod"!==e){(s=new o(null)).length=u+1,s.words=new Array(s.length);for(var h=0;h=0;c--){var l=67108864*(0|n.words[i.length+c])+(0|n.words[i.length+c-1]);for(l=Math.min(l/a|0,67108863),n._ishlnsubmul(i,l,c);0!==n.negative;)l--,n.negative=0,n._ishlnsubmul(i,1,c),n.isZero()||(n.negative^=1);s&&(s.words[c]=l)}return s&&s._strip(),n._strip(),"div"!==e&&0!==r&&n.iushrn(r),{div:s||null,mod:n}},o.prototype.divmod=function(t,e,r){return n(!t.isZero()),this.isZero()?{div:new o(0),mod:new 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bytes","salt",e),32!==Object(u.d)(r)&&D.throwArgumentError("initCodeHash must be 32 bytes","initCodeHash",r),z(Object(u.e)(O(Object(u.b)(["0xff",z(t),e,r])),12))}var W=r(28);function Y(t){return O(Object(W.f)(t))}class Z extends E{constructor(t){super("address","address",t,!1)}defaultValue(){return"0x0000000000000000000000000000000000000000"}encode(t,e){try{e=z(e)}catch(t){this._throwError(t.message,e)}return t.writeValue(e)}decode(t){return z(Object(u.h)(t.readValue().toHexString(),20))}}class J extends E{constructor(t){super(t.name,t.type,void 0,t.dynamic),this.coder=t}defaultValue(){return this.coder.defaultValue()}encode(t,e){return this.coder.encode(t,e)}decode(t){return this.coder.decode(t)}}const X=new c.b("abi/5.7.0");function $(t,e,r){let n=null;if(Array.isArray(r))n=r;else if(r&&"object"==typeof r){let t={};n=e.map(e=>{const n=e.localName;return n||X.throwError("cannot encode object for signature with missing names",c.b.errors.INVALID_ARGUMENT,{argument:"values",coder:e,value:r}),t[n]&&X.throwError("cannot encode object for signature with duplicate names",c.b.errors.INVALID_ARGUMENT,{argument:"values",coder:e,value:r}),t[n]=!0,r[n]})}else X.throwArgumentError("invalid tuple value","tuple",r);e.length!==n.length&&X.throwArgumentError("types/value length mismatch","tuple",r);let i=new S(t.wordSize),o=new S(t.wordSize),a=[];e.forEach((t,e)=>{let r=n[e];if(t.dynamic){let e=o.length;t.encode(o,r);let n=i.writeUpdatableValue();a.push(t=>{n(t+e)})}else t.encode(i,r)}),a.forEach(t=>{t(i.length)});let s=t.appendWriter(i);return s+=t.appendWriter(o),s}function tt(t,e){let r=[],n=t.subReader(0);e.forEach(e=>{let i=null;if(e.dynamic){let r=t.readValue(),o=n.subReader(r.toNumber());try{i=e.decode(o)}catch(t){if(t.code===c.b.errors.BUFFER_OVERRUN)throw t;i=t,i.baseType=e.name,i.name=e.localName,i.type=e.type}}else try{i=e.decode(t)}catch(t){if(t.code===c.b.errors.BUFFER_OVERRUN)throw t;i=t,i.baseType=e.name,i.name=e.localName,i.type=e.type}null!=i&&r.push(i)});const i=e.reduce((t,e)=>{const r=e.localName;return r&&(t[r]||(t[r]=0),t[r]++),t},{});e.forEach((t,e)=>{let n=t.localName;if(!n||1!==i[n])return;if("length"===n&&(n="_length"),null!=r[n])return;const o=r[e];o instanceof Error?Object.defineProperty(r,n,{enumerable:!0,get:()=>{throw o}}):r[n]=o});for(let t=0;t{throw e}})}return Object.freeze(r)}class et extends E{constructor(t,e,r){super("array",t.type+"["+(e>=0?e:"")+"]",r,-1===e||t.dynamic),this.coder=t,this.length=e}defaultValue(){const t=this.coder.defaultValue(),e=[];for(let r=0;rt._data.length&&X.throwError("insufficient data length",c.b.errors.BUFFER_OVERRUN,{length:t._data.length,count:e}));let r=[];for(let t=0;t{t.dynamic&&(r=!0),n.push(t.type)});super("tuple","tuple("+n.join(",")+")",e,r),this.coders=t}defaultValue(){const t=[];this.coders.forEach(e=>{t.push(e.defaultValue())});const e=this.coders.reduce((t,e)=>{const r=e.localName;return r&&(t[r]||(t[r]=0),t[r]++),t},{});return this.coders.forEach((r,n)=>{let i=r.localName;i&&1===e[i]&&("length"===i&&(i="_length"),null==t[i]&&(t[i]=t[n]))}),Object.freeze(t)}encode(t,e){return $(t,this.coders,e)}decode(t){return t.coerce(this.name,tt(t,this.coders))}}const yt=new c.b("abi/5.7.0"),vt={};let wt={calldata:!0,memory:!0,storage:!0},_t={calldata:!0,memory:!0};function Mt(t,e){if("bytes"===t||"string"===t){if(wt[e])return!0}else if("address"===t){if("payable"===e)return!0}else if((t.indexOf("[")>=0||"tuple"===t)&&_t[e])return!0;return(wt[e]||"payable"===e)&&yt.throwArgumentError("invalid modifier","name",e),!1}function At(t,e){for(let r in e)Object(_.d)(t,r,e[r])}const Et=Object.freeze({sighash:"sighash",minimal:"minimal",full:"full",json:"json"}),St=new RegExp(/^(.*)\[([0-9]*)\]$/);class xt{constructor(t,e){t!==vt&&yt.throwError("use fromString",c.b.errors.UNSUPPORTED_OPERATION,{operation:"new ParamType()"}),At(this,e);let r=this.type.match(St);At(this,r?{arrayLength:parseInt(r[2]||"-1"),arrayChildren:xt.fromObject({type:r[1],components:this.components}),baseType:"array"}:{arrayLength:null,arrayChildren:null,baseType:null!=this.components?"tuple":this.type}),this._isParamType=!0,Object.freeze(this)}format(t){if(t||(t=Et.sighash),Et[t]||yt.throwArgumentError("invalid format type","format",t),t===Et.json){let e={type:"tuple"===this.baseType?"tuple":this.type,name:this.name||void 0};return"boolean"==typeof this.indexed&&(e.indexed=this.indexed),this.components&&(e.components=this.components.map(e=>JSON.parse(e.format(t)))),JSON.stringify(e)}let e="";return"array"===this.baseType?(e+=this.arrayChildren.format(t),e+="["+(this.arrayLength<0?"":String(this.arrayLength))+"]"):"tuple"===this.baseType?(t!==Et.sighash&&(e+=this.type),e+="("+this.components.map(e=>e.format(t)).join(t===Et.full?", ":",")+")"):e+=this.type,t!==Et.sighash&&(!0===this.indexed&&(e+=" indexed"),t===Et.full&&this.name&&(e+=" "+this.name)),e}static from(t,e){return"string"==typeof t?xt.fromString(t,e):xt.fromObject(t)}static fromObject(t){return xt.isParamType(t)?t:new xt(vt,{name:t.name||null,type:Dt(t.type),indexed:null==t.indexed?null:!!t.indexed,components:t.components?t.components.map(xt.fromObject):null})}static fromString(t,e){return function(t){return xt.fromObject({name:t.name,type:t.type,indexed:t.indexed,components:t.components})}(function(t,e){let r=t;function n(e){yt.throwArgumentError("unexpected character at position "+e,"param",t)}function i(t){let r={type:"",name:"",parent:t,state:{allowType:!0}};return e&&(r.indexed=!1),r}t=t.replace(/\s/g," ");let o={type:"",name:"",state:{allowType:!0}},a=o;for(let r=0;rxt.fromString(t,e))}class It{constructor(t,e){t!==vt&&yt.throwError("use a static from method",c.b.errors.UNSUPPORTED_OPERATION,{operation:"new Fragment()"}),At(this,e),this._isFragment=!0,Object.freeze(this)}static from(t){return It.isFragment(t)?t:"string"==typeof t?It.fromString(t):It.fromObject(t)}static fromObject(t){if(It.isFragment(t))return t;switch(t.type){case"function":return Nt.fromObject(t);case"event":return Ot.fromObject(t);case"constructor":return Rt.fromObject(t);case"error":return jt.fromObject(t);case"fallback":case"receive":return null}return yt.throwArgumentError("invalid fragment object","value",t)}static fromString(t){return"event"===(t=(t=(t=t.replace(/\s/g," ")).replace(/\(/g," (").replace(/\)/g,") ").replace(/\s+/g," ")).trim()).split(" ")[0]?Ot.fromString(t.substring(5).trim()):"function"===t.split(" ")[0]?Nt.fromString(t.substring(8).trim()):"constructor"===t.split("(")[0].trim()?Rt.fromString(t.trim()):"error"===t.split(" ")[0]?jt.fromString(t.substring(5).trim()):yt.throwArgumentError("unsupported fragment","value",t)}static isFragment(t){return!(!t||!t._isFragment)}}class Ot extends It{format(t){if(t||(t=Et.sighash),Et[t]||yt.throwArgumentError("invalid format type","format",t),t===Et.json)return JSON.stringify({type:"event",anonymous:this.anonymous,name:this.name,inputs:this.inputs.map(e=>JSON.parse(e.format(t)))});let e="";return t!==Et.sighash&&(e+="event "),e+=this.name+"("+this.inputs.map(e=>e.format(t)).join(t===Et.full?", ":",")+") ",t!==Et.sighash&&this.anonymous&&(e+="anonymous "),e.trim()}static from(t){return"string"==typeof t?Ot.fromString(t):Ot.fromObject(t)}static fromObject(t){if(Ot.isEventFragment(t))return t;"event"!==t.type&&yt.throwArgumentError("invalid event object","value",t);const e={name:Lt(t.name),anonymous:t.anonymous,inputs:t.inputs?t.inputs.map(xt.fromObject):[],type:"event"};return new Ot(vt,e)}static fromString(t){let e=t.match(Ut);e||yt.throwArgumentError("invalid event string","value",t);let r=!1;return e[3].split(" ").forEach(t=>{switch(t.trim()){case"anonymous":r=!0;break;case"":break;default:yt.warn("unknown modifier: "+t)}}),Ot.fromObject({name:e[1].trim(),anonymous:r,inputs:kt(e[2],!0),type:"event"})}static isEventFragment(t){return t&&t._isFragment&&"event"===t.type}}function Bt(t,e){e.gas=null;let r=t.split("@");return 1!==r.length?(r.length>2&&yt.throwArgumentError("invalid human-readable ABI signature","value",t),r[1].match(/^[0-9]+$/)||yt.throwArgumentError("invalid human-readable ABI signature gas","value",t),e.gas=b.from(r[1]),r[0]):t}function Ct(t,e){e.constant=!1,e.payable=!1,e.stateMutability="nonpayable",t.split(" ").forEach(t=>{switch(t.trim()){case"constant":e.constant=!0;break;case"payable":e.payable=!0,e.stateMutability="payable";break;case"nonpayable":e.payable=!1,e.stateMutability="nonpayable";break;case"pure":e.constant=!0,e.stateMutability="pure";break;case"view":e.constant=!0,e.stateMutability="view";break;case"external":case"public":case"":break;default:console.log("unknown modifier: "+t)}})}function Tt(t){let e={constant:!1,payable:!0,stateMutability:"payable"};return null!=t.stateMutability?(e.stateMutability=t.stateMutability,e.constant="view"===e.stateMutability||"pure"===e.stateMutability,null!=t.constant&&!!t.constant!==e.constant&&yt.throwArgumentError("cannot have constant function with mutability "+e.stateMutability,"value",t),e.payable="payable"===e.stateMutability,null!=t.payable&&!!t.payable!==e.payable&&yt.throwArgumentError("cannot have payable function with mutability "+e.stateMutability,"value",t)):null!=t.payable?(e.payable=!!t.payable,null!=t.constant||e.payable||"constructor"===t.type||yt.throwArgumentError("unable to determine stateMutability","value",t),e.constant=!!t.constant,e.constant?e.stateMutability="view":e.stateMutability=e.payable?"payable":"nonpayable",e.payable&&e.constant&&yt.throwArgumentError("cannot have constant payable function","value",t)):null!=t.constant?(e.constant=!!t.constant,e.payable=!e.constant,e.stateMutability=e.constant?"view":"payable"):"constructor"!==t.type&&yt.throwArgumentError("unable to determine stateMutability","value",t),e}class Rt extends It{format(t){if(t||(t=Et.sighash),Et[t]||yt.throwArgumentError("invalid format type","format",t),t===Et.json)return JSON.stringify({type:"constructor",stateMutability:"nonpayable"!==this.stateMutability?this.stateMutability:void 0,payable:this.payable,gas:this.gas?this.gas.toNumber():void 0,inputs:this.inputs.map(e=>JSON.parse(e.format(t)))});t===Et.sighash&&yt.throwError("cannot format a constructor for sighash",c.b.errors.UNSUPPORTED_OPERATION,{operation:"format(sighash)"});let e="constructor("+this.inputs.map(e=>e.format(t)).join(t===Et.full?", ":",")+") ";return this.stateMutability&&"nonpayable"!==this.stateMutability&&(e+=this.stateMutability+" "),e.trim()}static from(t){return"string"==typeof t?Rt.fromString(t):Rt.fromObject(t)}static fromObject(t){if(Rt.isConstructorFragment(t))return t;"constructor"!==t.type&&yt.throwArgumentError("invalid constructor object","value",t);let e=Tt(t);e.constant&&yt.throwArgumentError("constructor cannot be constant","value",t);const r={name:null,type:t.type,inputs:t.inputs?t.inputs.map(xt.fromObject):[],payable:e.payable,stateMutability:e.stateMutability,gas:t.gas?b.from(t.gas):null};return new Rt(vt,r)}static fromString(t){let e={type:"constructor"},r=(t=Bt(t,e)).match(Ut);return r&&"constructor"===r[1].trim()||yt.throwArgumentError("invalid constructor string","value",t),e.inputs=kt(r[2].trim(),!1),Ct(r[3].trim(),e),Rt.fromObject(e)}static isConstructorFragment(t){return t&&t._isFragment&&"constructor"===t.type}}class Nt extends Rt{format(t){if(t||(t=Et.sighash),Et[t]||yt.throwArgumentError("invalid format type","format",t),t===Et.json)return JSON.stringify({type:"function",name:this.name,constant:this.constant,stateMutability:"nonpayable"!==this.stateMutability?this.stateMutability:void 0,payable:this.payable,gas:this.gas?this.gas.toNumber():void 0,inputs:this.inputs.map(e=>JSON.parse(e.format(t))),outputs:this.outputs.map(e=>JSON.parse(e.format(t)))});let e="";return t!==Et.sighash&&(e+="function "),e+=this.name+"("+this.inputs.map(e=>e.format(t)).join(t===Et.full?", ":",")+") ",t!==Et.sighash&&(this.stateMutability?"nonpayable"!==this.stateMutability&&(e+=this.stateMutability+" "):this.constant&&(e+="view "),this.outputs&&this.outputs.length&&(e+="returns ("+this.outputs.map(e=>e.format(t)).join(", ")+") "),null!=this.gas&&(e+="@"+this.gas.toString()+" ")),e.trim()}static from(t){return"string"==typeof t?Nt.fromString(t):Nt.fromObject(t)}static fromObject(t){if(Nt.isFunctionFragment(t))return t;"function"!==t.type&&yt.throwArgumentError("invalid function object","value",t);let e=Tt(t);const r={type:t.type,name:Lt(t.name),constant:e.constant,inputs:t.inputs?t.inputs.map(xt.fromObject):[],outputs:t.outputs?t.outputs.map(xt.fromObject):[],payable:e.payable,stateMutability:e.stateMutability,gas:t.gas?b.from(t.gas):null};return new Nt(vt,r)}static fromString(t){let e={type:"function"},r=(t=Bt(t,e)).split(" returns ");r.length>2&&yt.throwArgumentError("invalid function string","value",t);let n=r[0].match(Ut);if(n||yt.throwArgumentError("invalid function signature","value",t),e.name=n[1].trim(),e.name&&Lt(e.name),e.inputs=kt(n[2],!1),Ct(n[3].trim(),e),r.length>1){let n=r[1].match(Ut);""==n[1].trim()&&""==n[3].trim()||yt.throwArgumentError("unexpected tokens","value",t),e.outputs=kt(n[2],!1)}else e.outputs=[];return Nt.fromObject(e)}static isFunctionFragment(t){return t&&t._isFragment&&"function"===t.type}}function Pt(t){const e=t.format();return"Error(string)"!==e&&"Panic(uint256)"!==e||yt.throwArgumentError(`cannot specify user defined ${e} error`,"fragment",t),t}class jt extends It{format(t){if(t||(t=Et.sighash),Et[t]||yt.throwArgumentError("invalid format type","format",t),t===Et.json)return JSON.stringify({type:"error",name:this.name,inputs:this.inputs.map(e=>JSON.parse(e.format(t)))});let e="";return t!==Et.sighash&&(e+="error "),e+=this.name+"("+this.inputs.map(e=>e.format(t)).join(t===Et.full?", ":",")+") ",e.trim()}static from(t){return"string"==typeof t?jt.fromString(t):jt.fromObject(t)}static fromObject(t){if(jt.isErrorFragment(t))return t;"error"!==t.type&&yt.throwArgumentError("invalid error object","value",t);const e={type:t.type,name:Lt(t.name),inputs:t.inputs?t.inputs.map(xt.fromObject):[]};return Pt(new jt(vt,e))}static fromString(t){let e={type:"error"},r=t.match(Ut);return r||yt.throwArgumentError("invalid error signature","value",t),e.name=r[1].trim(),e.name&&Lt(e.name),e.inputs=kt(r[2],!1),Pt(jt.fromObject(e))}static isErrorFragment(t){return t&&t._isFragment&&"error"===t.type}}function Dt(t){return t.match(/^uint($|[^1-9])/)?t="uint256"+t.substring(4):t.match(/^int($|[^1-9])/)&&(t="int256"+t.substring(3)),t}const Ft=new RegExp("^[a-zA-Z$_][a-zA-Z0-9$_]*$");function Lt(t){return t&&t.match(Ft)||yt.throwArgumentError(`invalid identifier "${t}"`,"value",t),t}const Ut=new RegExp("^([^)(]*)\\((.*)\\)([^)(]*)$");const qt=new c.b("abi/5.7.0"),Kt=new RegExp(/^bytes([0-9]*)$/),zt=new RegExp(/^(u?int)([0-9]*)$/);class Ht{constructor(t){Object(_.d)(this,"coerceFunc",t||null)}_getCoder(t){switch(t.baseType){case"address":return new Z(t.name);case"bool":return new rt(t.name);case"string":return new bt(t.name);case"bytes":return new it(t.name);case"array":return new et(this._getCoder(t.arrayChildren),t.arrayLength,t.name);case"tuple":return new gt((t.components||[]).map(t=>this._getCoder(t)),t.name);case"":return new at(t.name)}let e=t.type.match(zt);if(e){let r=parseInt(e[2]||"256");return(0===r||r>256||r%8!=0)&&qt.throwArgumentError("invalid "+e[1]+" bit length","param",t),new mt(r/8,"int"===e[1],t.name)}if(e=t.type.match(Kt),e){let r=parseInt(e[1]);return(0===r||r>32)&&qt.throwArgumentError("invalid bytes length","param",t),new ot(r,t.name)}return qt.throwArgumentError("invalid type","type",t.type)}_getWordSize(){return 32}_getReader(t,e){return new x(t,this._getWordSize(),this.coerceFunc,e)}_getWriter(){return new S(this._getWordSize())}getDefaultValue(t){const e=t.map(t=>this._getCoder(xt.from(t)));return new gt(e,"_").defaultValue()}encode(t,e){t.length!==e.length&&qt.throwError("types/values length mismatch",c.b.errors.INVALID_ARGUMENT,{count:{types:t.length,values:e.length},value:{types:t,values:e}});const r=t.map(t=>this._getCoder(xt.from(t))),n=new gt(r,"_"),i=this._getWriter();return n.encode(i,e),i.data}decode(t,e,r){const n=t.map(t=>this._getCoder(xt.from(t)));return new gt(n,"_").decode(this._getReader(Object(u.a)(e),r))}}const Qt=new Ht,Vt=new c.b("abi/5.7.0");class Gt extends _.a{}class Wt extends _.a{}class Yt extends _.a{}class Zt extends _.a{static isIndexed(t){return!(!t||!t._isIndexed)}}const Jt={"0x08c379a0":{signature:"Error(string)",name:"Error",inputs:["string"],reason:!0},"0x4e487b71":{signature:"Panic(uint256)",name:"Panic",inputs:["uint256"]}};function Xt(t,e){const r=new Error("deferred error during ABI decoding triggered accessing "+t);return r.error=e,r}class $t{constructor(t){let e=[];e="string"==typeof t?JSON.parse(t):t,Object(_.d)(this,"fragments",e.map(t=>It.from(t)).filter(t=>null!=t)),Object(_.d)(this,"_abiCoder",Object(_.e)(new.target,"getAbiCoder")()),Object(_.d)(this,"functions",{}),Object(_.d)(this,"errors",{}),Object(_.d)(this,"events",{}),Object(_.d)(this,"structs",{}),this.fragments.forEach(t=>{let e=null;switch(t.type){case"constructor":return this.deploy?void Vt.warn("duplicate definition - constructor"):void Object(_.d)(this,"deploy",t);case"function":e=this.functions;break;case"event":e=this.events;break;case"error":e=this.errors;break;default:return}let r=t.format();e[r]?Vt.warn("duplicate definition - "+r):e[r]=t}),this.deploy||Object(_.d)(this,"deploy",Rt.from({payable:!1,type:"constructor"})),Object(_.d)(this,"_isInterface",!0)}format(t){t||(t=Et.full),t===Et.sighash&&Vt.throwArgumentError("interface does not support formatting sighash","format",t);const e=this.fragments.map(e=>e.format(t));return t===Et.json?JSON.stringify(e.map(t=>JSON.parse(t))):e}static getAbiCoder(){return Qt}static getAddress(t){return z(t)}static getSighash(t){return Object(u.e)(Y(t.format()),0,4)}static getEventTopic(t){return Y(t.format())}getFunction(t){if(Object(u.l)(t)){for(const e in this.functions)if(t===this.getSighash(e))return this.functions[e];Vt.throwArgumentError("no matching function","sighash",t)}if(-1===t.indexOf("(")){const e=t.trim(),r=Object.keys(this.functions).filter(t=>t.split("(")[0]===e);return 0===r.length?Vt.throwArgumentError("no matching function","name",e):r.length>1&&Vt.throwArgumentError("multiple matching functions","name",e),this.functions[r[0]]}const e=this.functions[Nt.fromString(t).format()];return e||Vt.throwArgumentError("no matching function","signature",t),e}getEvent(t){if(Object(u.l)(t)){const e=t.toLowerCase();for(const t in this.events)if(e===this.getEventTopic(t))return this.events[t];Vt.throwArgumentError("no matching event","topichash",e)}if(-1===t.indexOf("(")){const e=t.trim(),r=Object.keys(this.events).filter(t=>t.split("(")[0]===e);return 0===r.length?Vt.throwArgumentError("no matching event","name",e):r.length>1&&Vt.throwArgumentError("multiple matching events","name",e),this.events[r[0]]}const e=this.events[Ot.fromString(t).format()];return e||Vt.throwArgumentError("no matching event","signature",t),e}getError(t){if(Object(u.l)(t)){const e=Object(_.e)(this.constructor,"getSighash");for(const r in this.errors){if(t===e(this.errors[r]))return this.errors[r]}Vt.throwArgumentError("no matching error","sighash",t)}if(-1===t.indexOf("(")){const e=t.trim(),r=Object.keys(this.errors).filter(t=>t.split("(")[0]===e);return 0===r.length?Vt.throwArgumentError("no matching error","name",e):r.length>1&&Vt.throwArgumentError("multiple matching errors","name",e),this.errors[r[0]]}const e=this.errors[Nt.fromString(t).format()];return e||Vt.throwArgumentError("no matching error","signature",t),e}getSighash(t){if("string"==typeof t)try{t=this.getFunction(t)}catch(e){try{t=this.getError(t)}catch(t){throw e}}return Object(_.e)(this.constructor,"getSighash")(t)}getEventTopic(t){return"string"==typeof t&&(t=this.getEvent(t)),Object(_.e)(this.constructor,"getEventTopic")(t)}_decodeParams(t,e){return this._abiCoder.decode(t,e)}_encodeParams(t,e){return this._abiCoder.encode(t,e)}encodeDeploy(t){return this._encodeParams(this.deploy.inputs,t||[])}decodeErrorResult(t,e){"string"==typeof t&&(t=this.getError(t));const r=Object(u.a)(e);return Object(u.i)(r.slice(0,4))!==this.getSighash(t)&&Vt.throwArgumentError(`data signature does not match error ${t.name}.`,"data",Object(u.i)(r)),this._decodeParams(t.inputs,r.slice(4))}encodeErrorResult(t,e){return"string"==typeof t&&(t=this.getError(t)),Object(u.i)(Object(u.b)([this.getSighash(t),this._encodeParams(t.inputs,e||[])]))}decodeFunctionData(t,e){"string"==typeof t&&(t=this.getFunction(t));const r=Object(u.a)(e);return Object(u.i)(r.slice(0,4))!==this.getSighash(t)&&Vt.throwArgumentError(`data signature does not match function ${t.name}.`,"data",Object(u.i)(r)),this._decodeParams(t.inputs,r.slice(4))}encodeFunctionData(t,e){return"string"==typeof t&&(t=this.getFunction(t)),Object(u.i)(Object(u.b)([this.getSighash(t),this._encodeParams(t.inputs,e||[])]))}decodeFunctionResult(t,e){"string"==typeof t&&(t=this.getFunction(t));let r=Object(u.a)(e),n=null,i="",o=null,a=null,s=null;switch(r.length%this._abiCoder._getWordSize()){case 0:try{return this._abiCoder.decode(t.outputs,r)}catch(t){}break;case 4:{const t=Object(u.i)(r.slice(0,4)),e=Jt[t];if(e)o=this._abiCoder.decode(e.inputs,r.slice(4)),a=e.name,s=e.signature,e.reason&&(n=o[0]),"Error"===a?i="; VM Exception while processing transaction: reverted with reason string "+JSON.stringify(o[0]):"Panic"===a&&(i="; VM Exception while processing transaction: reverted with panic code "+o[0]);else try{const e=this.getError(t);o=this._abiCoder.decode(e.inputs,r.slice(4)),a=e.name,s=e.format()}catch(t){}break}}return Vt.throwError("call revert exception"+i,c.b.errors.CALL_EXCEPTION,{method:t.format(),data:Object(u.i)(e),errorArgs:o,errorName:a,errorSignature:s,reason:n})}encodeFunctionResult(t,e){return"string"==typeof t&&(t=this.getFunction(t)),Object(u.i)(this._abiCoder.encode(t.outputs,e||[]))}encodeFilterTopics(t,e){"string"==typeof t&&(t=this.getEvent(t)),e.length>t.inputs.length&&Vt.throwError("too many arguments for "+t.format(),c.b.errors.UNEXPECTED_ARGUMENT,{argument:"values",value:e});let r=[];t.anonymous||r.push(this.getEventTopic(t));const n=(t,e)=>"string"===t.type?Y(e):"bytes"===t.type?O(Object(u.i)(e)):("bool"===t.type&&"boolean"==typeof e&&(e=e?"0x01":"0x00"),t.type.match(/^u?int/)&&(e=b.from(e).toHexString()),"address"===t.type&&this._abiCoder.encode(["address"],[e]),Object(u.h)(Object(u.i)(e),32));for(e.forEach((e,i)=>{let o=t.inputs[i];o.indexed?null==e?r.push(null):"array"===o.baseType||"tuple"===o.baseType?Vt.throwArgumentError("filtering with tuples or arrays not supported","contract."+o.name,e):Array.isArray(e)?r.push(e.map(t=>n(o,t))):r.push(n(o,e)):null!=e&&Vt.throwArgumentError("cannot filter non-indexed parameters; must be null","contract."+o.name,e)});r.length&&null===r[r.length-1];)r.pop();return r}encodeEventLog(t,e){"string"==typeof t&&(t=this.getEvent(t));const r=[],n=[],i=[];return t.anonymous||r.push(this.getEventTopic(t)),e.length!==t.inputs.length&&Vt.throwArgumentError("event arguments/values mismatch","values",e),t.inputs.forEach((t,o)=>{const a=e[o];if(t.indexed)if("string"===t.type)r.push(Y(a));else if("bytes"===t.type)r.push(O(a));else{if("tuple"===t.baseType||"array"===t.baseType)throw new Error("not implemented");r.push(this._abiCoder.encode([t.type],[a]))}else n.push(t),i.push(a)}),{data:this._abiCoder.encode(n,i),topics:r}}decodeEventLog(t,e,r){if("string"==typeof t&&(t=this.getEvent(t)),null!=r&&!t.anonymous){let e=this.getEventTopic(t);Object(u.l)(r[0],32)&&r[0].toLowerCase()===e||Vt.throwError("fragment/topic mismatch",c.b.errors.INVALID_ARGUMENT,{argument:"topics[0]",expected:e,value:r[0]}),r=r.slice(1)}let n=[],i=[],o=[];t.inputs.forEach((t,e)=>{t.indexed?"string"===t.type||"bytes"===t.type||"tuple"===t.baseType||"array"===t.baseType?(n.push(xt.fromObject({type:"bytes32",name:t.name})),o.push(!0)):(n.push(t),o.push(!1)):(i.push(t),o.push(!1))});let a=null!=r?this._abiCoder.decode(n,Object(u.b)(r)):null,s=this._abiCoder.decode(i,e,!0),h=[],f=0,l=0;t.inputs.forEach((t,e)=>{if(t.indexed)if(null==a)h[e]=new Zt({_isIndexed:!0,hash:null});else if(o[e])h[e]=new Zt({_isIndexed:!0,hash:a[l++]});else try{h[e]=a[l++]}catch(t){h[e]=t}else try{h[e]=s[f++]}catch(t){h[e]=t}if(t.name&&null==h[t.name]){const r=h[e];r instanceof Error?Object.defineProperty(h,t.name,{enumerable:!0,get:()=>{throw Xt("property "+JSON.stringify(t.name),r)}}):h[t.name]=r}});for(let t=0;t{throw Xt("index "+t,e)}})}return Object.freeze(h)}parseTransaction(t){let e=this.getFunction(t.data.substring(0,10).toLowerCase());return e?new Wt({args:this._abiCoder.decode(e.inputs,"0x"+t.data.substring(10)),functionFragment:e,name:e.name,signature:e.format(),sighash:this.getSighash(e),value:b.from(t.value||"0")}):null}parseLog(t){let e=this.getEvent(t.topics[0]);return!e||e.anonymous?null:new Gt({eventFragment:e,name:e.name,signature:e.format(),topic:this.getEventTopic(e),args:this.decodeEventLog(e,t.data,t.topics)})}parseError(t){const e=Object(u.i)(t);let r=this.getError(e.substring(0,10).toLowerCase());return r?new Yt({args:this._abiCoder.decode(r.inputs,"0x"+e.substring(10)),errorFragment:r,name:r.name,signature:r.format(),sighash:this.getSighash(r)}):null}static isInterface(t){return!(!t||!t._isInterface)}}var te=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function a(t){try{u(n.next(t))}catch(t){o(t)}}function s(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(a,s)}u((n=n.apply(t,e||[])).next())}))};const ee=new c.b("abstract-provider/5.7.0");class re extends _.a{static isForkEvent(t){return!(!t||!t._isForkEvent)}}class ne{constructor(){ee.checkAbstract(new.target,ne),Object(_.d)(this,"_isProvider",!0)}getFeeData(){return te(this,void 0,void 0,(function*(){const{block:t,gasPrice:e}=yield Object(_.f)({block:this.getBlock("latest"),gasPrice:this.getGasPrice().catch(t=>null)});let r=null,n=null,i=null;return t&&t.baseFeePerGas&&(r=t.baseFeePerGas,i=b.from("1500000000"),n=t.baseFeePerGas.mul(2).add(i)),{lastBaseFeePerGas:r,maxFeePerGas:n,maxPriorityFeePerGas:i,gasPrice:e}}))}addListener(t,e){return this.on(t,e)}removeListener(t,e){return this.off(t,e)}static isProvider(t){return!(!t||!t._isProvider)}}var ie=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function a(t){try{u(n.next(t))}catch(t){o(t)}}function s(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(a,s)}u((n=n.apply(t,e||[])).next())}))};const oe=new c.b("abstract-signer/5.7.0"),ae=["accessList","ccipReadEnabled","chainId","customData","data","from","gasLimit","gasPrice","maxFeePerGas","maxPriorityFeePerGas","nonce","to","type","value"],se=[c.b.errors.INSUFFICIENT_FUNDS,c.b.errors.NONCE_EXPIRED,c.b.errors.REPLACEMENT_UNDERPRICED];class ue{constructor(){oe.checkAbstract(new.target,ue),Object(_.d)(this,"_isSigner",!0)}getBalance(t){return ie(this,void 0,void 0,(function*(){return this._checkProvider("getBalance"),yield this.provider.getBalance(this.getAddress(),t)}))}getTransactionCount(t){return ie(this,void 0,void 0,(function*(){return this._checkProvider("getTransactionCount"),yield this.provider.getTransactionCount(this.getAddress(),t)}))}estimateGas(t){return ie(this,void 0,void 0,(function*(){this._checkProvider("estimateGas");const e=yield Object(_.f)(this.checkTransaction(t));return yield this.provider.estimateGas(e)}))}call(t,e){return ie(this,void 0,void 0,(function*(){this._checkProvider("call");const r=yield Object(_.f)(this.checkTransaction(t));return yield this.provider.call(r,e)}))}sendTransaction(t){return ie(this,void 0,void 0,(function*(){this._checkProvider("sendTransaction");const e=yield this.populateTransaction(t),r=yield this.signTransaction(e);return yield this.provider.sendTransaction(r)}))}getChainId(){return ie(this,void 0,void 0,(function*(){this._checkProvider("getChainId");return(yield this.provider.getNetwork()).chainId}))}getGasPrice(){return ie(this,void 0,void 0,(function*(){return this._checkProvider("getGasPrice"),yield this.provider.getGasPrice()}))}getFeeData(){return ie(this,void 0,void 0,(function*(){return this._checkProvider("getFeeData"),yield this.provider.getFeeData()}))}resolveName(t){return ie(this,void 0,void 0,(function*(){return this._checkProvider("resolveName"),yield this.provider.resolveName(t)}))}checkTransaction(t){for(const e in t)-1===ae.indexOf(e)&&oe.throwArgumentError("invalid transaction key: "+e,"transaction",t);const e=Object(_.g)(t);return null==e.from?e.from=this.getAddress():e.from=Promise.all([Promise.resolve(e.from),this.getAddress()]).then(e=>(e[0].toLowerCase()!==e[1].toLowerCase()&&oe.throwArgumentError("from address mismatch","transaction",t),e[0])),e}populateTransaction(t){return ie(this,void 0,void 0,(function*(){const e=yield Object(_.f)(this.checkTransaction(t));null!=e.to&&(e.to=Promise.resolve(e.to).then(t=>ie(this,void 0,void 0,(function*(){if(null==t)return null;const e=yield this.resolveName(t);return null==e&&oe.throwArgumentError("provided ENS name resolves to null","tx.to",t),e}))),e.to.catch(t=>{}));const r=null!=e.maxFeePerGas||null!=e.maxPriorityFeePerGas;if(null==e.gasPrice||2!==e.type&&!r?0!==e.type&&1!==e.type||!r||oe.throwArgumentError("pre-eip-1559 transaction do not support maxFeePerGas/maxPriorityFeePerGas","transaction",t):oe.throwArgumentError("eip-1559 transaction do not support gasPrice","transaction",t),2!==e.type&&null!=e.type||null==e.maxFeePerGas||null==e.maxPriorityFeePerGas)if(0===e.type||1===e.type)null==e.gasPrice&&(e.gasPrice=this.getGasPrice());else{const t=yield this.getFeeData();if(null==e.type)if(null!=t.maxFeePerGas&&null!=t.maxPriorityFeePerGas)if(e.type=2,null!=e.gasPrice){const t=e.gasPrice;delete e.gasPrice,e.maxFeePerGas=t,e.maxPriorityFeePerGas=t}else null==e.maxFeePerGas&&(e.maxFeePerGas=t.maxFeePerGas),null==e.maxPriorityFeePerGas&&(e.maxPriorityFeePerGas=t.maxPriorityFeePerGas);else null!=t.gasPrice?(r&&oe.throwError("network does not support EIP-1559",c.b.errors.UNSUPPORTED_OPERATION,{operation:"populateTransaction"}),null==e.gasPrice&&(e.gasPrice=t.gasPrice),e.type=0):oe.throwError("failed to get consistent fee data",c.b.errors.UNSUPPORTED_OPERATION,{operation:"signer.getFeeData"});else 2===e.type&&(null==e.maxFeePerGas&&(e.maxFeePerGas=t.maxFeePerGas),null==e.maxPriorityFeePerGas&&(e.maxPriorityFeePerGas=t.maxPriorityFeePerGas))}else e.type=2;return null==e.nonce&&(e.nonce=this.getTransactionCount("pending")),null==e.gasLimit&&(e.gasLimit=this.estimateGas(e).catch(t=>{if(se.indexOf(t.code)>=0)throw t;return oe.throwError("cannot estimate gas; transaction may fail or may require manual gas limit",c.b.errors.UNPREDICTABLE_GAS_LIMIT,{error:t,tx:e})})),null==e.chainId?e.chainId=this.getChainId():e.chainId=Promise.all([Promise.resolve(e.chainId),this.getChainId()]).then(e=>(0!==e[1]&&e[0]!==e[1]&&oe.throwArgumentError("chainId address mismatch","transaction",t),e[0])),yield Object(_.f)(e)}))}_checkProvider(t){this.provider||oe.throwError("missing provider",c.b.errors.UNSUPPORTED_OPERATION,{operation:t||"_checkProvider"})}static isSigner(t){return!(!t||!t._isSigner)}}class he extends ue{constructor(t,e){super(),Object(_.d)(this,"address",t),Object(_.d)(this,"provider",e||null)}getAddress(){return Promise.resolve(this.address)}_fail(t,e){return Promise.resolve().then(()=>{oe.throwError(t,c.b.errors.UNSUPPORTED_OPERATION,{operation:e})})}signMessage(t){return this._fail("VoidSigner cannot sign messages","signMessage")}signTransaction(t){return this._fail("VoidSigner cannot sign transactions","signTransaction")}_signTypedData(t,e,r){return this._fail("VoidSigner cannot sign typed data","signTypedData")}connect(t){return new he(this.address,t)}}var fe=r(200);const ce=new c.b("signing-key/5.7.0");let le=null;function de(){return le||(le=new fe.a("secp256k1")),le}class pe{constructor(t){Object(_.d)(this,"curve","secp256k1"),Object(_.d)(this,"privateKey",Object(u.i)(t)),32!==Object(u.d)(this.privateKey)&&ce.throwArgumentError("invalid private key","privateKey","[[ REDACTED ]]");const e=de().keyFromPrivate(Object(u.a)(this.privateKey));Object(_.d)(this,"publicKey","0x"+e.getPublic(!1,"hex")),Object(_.d)(this,"compressedPublicKey","0x"+e.getPublic(!0,"hex")),Object(_.d)(this,"_isSigningKey",!0)}_addPoint(t){const e=de().keyFromPublic(Object(u.a)(this.publicKey)),r=de().keyFromPublic(Object(u.a)(t));return"0x"+e.pub.add(r.pub).encodeCompressed("hex")}signDigest(t){const e=de().keyFromPrivate(Object(u.a)(this.privateKey)),r=Object(u.a)(t);32!==r.length&&ce.throwArgumentError("bad digest length","digest",t);const n=e.sign(r,{canonical:!0});return Object(u.n)({recoveryParam:n.recoveryParam,r:Object(u.h)("0x"+n.r.toString(16),32),s:Object(u.h)("0x"+n.s.toString(16),32)})}computeSharedSecret(t){const e=de().keyFromPrivate(Object(u.a)(this.privateKey)),r=de().keyFromPublic(Object(u.a)(be(t)));return Object(u.h)("0x"+e.derive(r.getPublic()).toString(16),32)}static isSigningKey(t){return!(!t||!t._isSigningKey)}}function me(t,e){const r=Object(u.n)(e),n={r:Object(u.a)(r.r),s:Object(u.a)(r.s)};return"0x"+de().recoverPubKey(Object(u.a)(t),n,r.recoveryParam).encode("hex",!1)}function be(t,e){const r=Object(u.a)(t);if(32===r.length){const t=new pe(r);return e?"0x"+de().keyFromPrivate(r).getPublic(!0,"hex"):t.publicKey}return 33===r.length?e?Object(u.i)(r):"0x"+de().keyFromPublic(r).getPublic(!1,"hex"):65===r.length?e?"0x"+de().keyFromPublic(r).getPublic(!0,"hex"):Object(u.i)(r):ce.throwArgumentError("invalid public or private key","key","[REDACTED]")}const ge=new c.b("transactions/5.7.0");var ye;function ve(t){return"0x"===t?null:z(t)}function we(t){return"0x"===t?ut:b.from(t)}!function(t){t[t.legacy=0]="legacy",t[t.eip2930=1]="eip2930",t[t.eip1559=2]="eip1559"}(ye||(ye={}));const _e=[{name:"nonce",maxLength:32,numeric:!0},{name:"gasPrice",maxLength:32,numeric:!0},{name:"gasLimit",maxLength:32,numeric:!0},{name:"to",length:20},{name:"value",maxLength:32,numeric:!0},{name:"data"}],Me={chainId:!0,data:!0,gasLimit:!0,gasPrice:!0,nonce:!0,to:!0,type:!0,value:!0};function Ae(t){const e=be(t);return z(Object(u.e)(O(Object(u.e)(e,1)),12))}function Ee(t,e){return Ae(me(Object(u.a)(t),e))}function Se(t,e){const r=Object(u.o)(b.from(t).toHexString());return r.length>32&&ge.throwArgumentError("invalid length for "+e,"transaction:"+e,t),r}function xe(t,e){return{address:z(t),storageKeys:(e||[]).map((e,r)=>(32!==Object(u.d)(e)&&ge.throwArgumentError("invalid access list storageKey",`accessList[${t}:${r}]`,e),e.toLowerCase()))}}function ke(t){if(Array.isArray(t))return t.map((t,e)=>Array.isArray(t)?(t.length>2&&ge.throwArgumentError("access list expected to be [ address, storageKeys[] ]",`value[${e}]`,t),xe(t[0],t[1])):xe(t.address,t.storageKeys));const e=Object.keys(t).map(e=>{const r=t[e].reduce((t,e)=>(t[e]=!0,t),{});return xe(e,Object.keys(r).sort())});return e.sort((t,e)=>t.address.localeCompare(e.address)),e}function Ie(t){return ke(t).map(t=>[t.address,t.storageKeys])}function Oe(t,e){if(null!=t.gasPrice){const e=b.from(t.gasPrice),r=b.from(t.maxFeePerGas||0);e.eq(r)||ge.throwArgumentError("mismatch EIP-1559 gasPrice != maxFeePerGas","tx",{gasPrice:e,maxFeePerGas:r})}const r=[Se(t.chainId||0,"chainId"),Se(t.nonce||0,"nonce"),Se(t.maxPriorityFeePerGas||0,"maxPriorityFeePerGas"),Se(t.maxFeePerGas||0,"maxFeePerGas"),Se(t.gasLimit||0,"gasLimit"),null!=t.to?z(t.to):"0x",Se(t.value||0,"value"),t.data||"0x",Ie(t.accessList||[])];if(e){const t=Object(u.n)(e);r.push(Se(t.recoveryParam,"recoveryParam")),r.push(Object(u.o)(t.r)),r.push(Object(u.o)(t.s))}return Object(u.c)(["0x02",R(r)])}function Be(t,e){const r=[Se(t.chainId||0,"chainId"),Se(t.nonce||0,"nonce"),Se(t.gasPrice||0,"gasPrice"),Se(t.gasLimit||0,"gasLimit"),null!=t.to?z(t.to):"0x",Se(t.value||0,"value"),t.data||"0x",Ie(t.accessList||[])];if(e){const t=Object(u.n)(e);r.push(Se(t.recoveryParam,"recoveryParam")),r.push(Object(u.o)(t.r)),r.push(Object(u.o)(t.s))}return Object(u.c)(["0x01",R(r)])}function Ce(t,e){if(null==t.type||0===t.type)return null!=t.accessList&&ge.throwArgumentError("untyped transactions do not support accessList; include type: 1","transaction",t),function(t,e){Object(_.b)(t,Me);const r=[];_e.forEach((function(e){let n=t[e.name]||[];const i={};e.numeric&&(i.hexPad="left"),n=Object(u.a)(Object(u.i)(n,i)),e.length&&n.length!==e.length&&n.length>0&&ge.throwArgumentError("invalid length for "+e.name,"transaction:"+e.name,n),e.maxLength&&(n=Object(u.o)(n),n.length>e.maxLength&&ge.throwArgumentError("invalid length for "+e.name,"transaction:"+e.name,n)),r.push(Object(u.i)(n))}));let n=0;if(null!=t.chainId?(n=t.chainId,"number"!=typeof n&&ge.throwArgumentError("invalid transaction.chainId","transaction",t)):e&&!Object(u.k)(e)&&e.v>28&&(n=Math.floor((e.v-35)/2)),0!==n&&(r.push(Object(u.i)(n)),r.push("0x"),r.push("0x")),!e)return R(r);const i=Object(u.n)(e);let o=27+i.recoveryParam;return 0!==n?(r.pop(),r.pop(),r.pop(),o+=2*n+8,i.v>28&&i.v!==o&&ge.throwArgumentError("transaction.chainId/signature.v mismatch","signature",e)):i.v!==o&&ge.throwArgumentError("transaction.chainId/signature.v mismatch","signature",e),r.push(Object(u.i)(o)),r.push(Object(u.o)(Object(u.a)(i.r))),r.push(Object(u.o)(Object(u.a)(i.s))),R(r)}(t,e);switch(t.type){case 1:return Be(t,e);case 2:return Oe(t,e)}return ge.throwError("unsupported transaction type: "+t.type,c.b.errors.UNSUPPORTED_OPERATION,{operation:"serializeTransaction",transactionType:t.type})}function Te(t,e,r){try{const r=we(e[0]).toNumber();if(0!==r&&1!==r)throw new Error("bad recid");t.v=r}catch(t){ge.throwArgumentError("invalid v for transaction type: 1","v",e[0])}t.r=Object(u.h)(e[1],32),t.s=Object(u.h)(e[2],32);try{const e=O(r(t));t.from=Ee(e,{r:t.r,s:t.s,recoveryParam:t.v})}catch(t){}}function Re(t){const e=Object(u.a)(t);if(e[0]>127)return function(t){const e=j(t);9!==e.length&&6!==e.length&&ge.throwArgumentError("invalid raw transaction","rawTransaction",t);const r={nonce:we(e[0]).toNumber(),gasPrice:we(e[1]),gasLimit:we(e[2]),to:ve(e[3]),value:we(e[4]),data:e[5],chainId:0};if(6===e.length)return r;try{r.v=b.from(e[6]).toNumber()}catch(t){return r}if(r.r=Object(u.h)(e[7],32),r.s=Object(u.h)(e[8],32),b.from(r.r).isZero()&&b.from(r.s).isZero())r.chainId=r.v,r.v=0;else{r.chainId=Math.floor((r.v-35)/2),r.chainId<0&&(r.chainId=0);let n=r.v-27;const i=e.slice(0,6);0!==r.chainId&&(i.push(Object(u.i)(r.chainId)),i.push("0x"),i.push("0x"),n-=2*r.chainId+8);const o=O(R(i));try{r.from=Ee(o,{r:Object(u.i)(r.r),s:Object(u.i)(r.s),recoveryParam:n})}catch(t){}r.hash=O(t)}return r.type=null,r}(e);switch(e[0]){case 1:return function(t){const e=j(t.slice(1));8!==e.length&&11!==e.length&&ge.throwArgumentError("invalid component count for transaction type: 1","payload",Object(u.i)(t));const r={type:1,chainId:we(e[0]).toNumber(),nonce:we(e[1]).toNumber(),gasPrice:we(e[2]),gasLimit:we(e[3]),to:ve(e[4]),value:we(e[5]),data:e[6],accessList:ke(e[7])};return 8===e.length||(r.hash=O(t),Te(r,e.slice(8),Be)),r}(e);case 2:return function(t){const e=j(t.slice(1));9!==e.length&&12!==e.length&&ge.throwArgumentError("invalid component count for transaction type: 2","payload",Object(u.i)(t));const r=we(e[2]),n=we(e[3]),i={type:2,chainId:we(e[0]).toNumber(),nonce:we(e[1]).toNumber(),maxPriorityFeePerGas:r,maxFeePerGas:n,gasPrice:null,gasLimit:we(e[4]),to:ve(e[5]),value:we(e[6]),data:e[7],accessList:ke(e[8])};return 9===e.length||(i.hash=O(t),Te(i,e.slice(9),Oe)),i}(e)}return ge.throwError("unsupported transaction type: "+e[0],c.b.errors.UNSUPPORTED_OPERATION,{operation:"parseTransaction",transactionType:e[0]})}var Ne=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function a(t){try{u(n.next(t))}catch(t){o(t)}}function s(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(a,s)}u((n=n.apply(t,e||[])).next())}))};const Pe=new c.b("contracts/5.7.0"),je={chainId:!0,data:!0,from:!0,gasLimit:!0,gasPrice:!0,nonce:!0,to:!0,value:!0,type:!0,accessList:!0,maxFeePerGas:!0,maxPriorityFeePerGas:!0,customData:!0,ccipReadEnabled:!0};function De(t,e){return Ne(this,void 0,void 0,(function*(){const r=yield e;"string"!=typeof r&&Pe.throwArgumentError("invalid address or ENS name","name",r);try{return z(r)}catch(t){}t||Pe.throwError("a provider or signer is needed to resolve ENS names",c.b.errors.UNSUPPORTED_OPERATION,{operation:"resolveName"});const n=yield t.resolveName(r);return null==n&&Pe.throwArgumentError("resolver or addr is not configured for ENS name","name",r),n}))}function Fe(t,e,r){return Ne(this,void 0,void 0,(function*(){return Array.isArray(r)?yield Promise.all(r.map((r,n)=>Fe(t,Array.isArray(e)?e[n]:e[r.name],r))):"address"===r.type?yield De(t,e):"tuple"===r.type?yield Fe(t,e,r.components):"array"===r.baseType?Array.isArray(e)?yield Promise.all(e.map(e=>Fe(t,e,r.arrayChildren))):Promise.reject(Pe.makeError("invalid value for array",c.b.errors.INVALID_ARGUMENT,{argument:"value",value:e})):e}))}function Le(t,e,r){return Ne(this,void 0,void 0,(function*(){let n={};r.length===e.inputs.length+1&&"object"==typeof r[r.length-1]&&(n=Object(_.g)(r.pop())),Pe.checkArgumentCount(r.length,e.inputs.length,"passed to contract"),t.signer?n.from?n.from=Object(_.f)({override:De(t.signer,n.from),signer:t.signer.getAddress()}).then(t=>Ne(this,void 0,void 0,(function*(){return z(t.signer)!==t.override&&Pe.throwError("Contract with a Signer cannot override from",c.b.errors.UNSUPPORTED_OPERATION,{operation:"overrides.from"}),t.override}))):n.from=t.signer.getAddress():n.from&&(n.from=De(t.provider,n.from));const i=yield Object(_.f)({args:Fe(t.signer||t.provider,r,e.inputs),address:t.resolvedAddress,overrides:Object(_.f)(n)||{}}),o=t.interface.encodeFunctionData(e,i.args),a={data:o,to:i.address},s=i.overrides;if(null!=s.nonce&&(a.nonce=b.from(s.nonce).toNumber()),null!=s.gasLimit&&(a.gasLimit=b.from(s.gasLimit)),null!=s.gasPrice&&(a.gasPrice=b.from(s.gasPrice)),null!=s.maxFeePerGas&&(a.maxFeePerGas=b.from(s.maxFeePerGas)),null!=s.maxPriorityFeePerGas&&(a.maxPriorityFeePerGas=b.from(s.maxPriorityFeePerGas)),null!=s.from&&(a.from=s.from),null!=s.type&&(a.type=s.type),null!=s.accessList&&(a.accessList=ke(s.accessList)),null==a.gasLimit&&null!=e.gas){let t=21e3;const r=Object(u.a)(o);for(let e=0;enull!=n[t]);return h.length&&Pe.throwError("cannot override "+h.map(t=>JSON.stringify(t)).join(","),c.b.errors.UNSUPPORTED_OPERATION,{operation:"overrides",overrides:h}),a}))}function Ue(t,e){const r=e.wait.bind(e);e.wait=e=>r(e).then(e=>(e.events=e.logs.map(r=>{let n=Object(_.c)(r),i=null;try{i=t.interface.parseLog(r)}catch(t){}return i&&(n.args=i.args,n.decode=(e,r)=>t.interface.decodeEventLog(i.eventFragment,e,r),n.event=i.name,n.eventSignature=i.signature),n.removeListener=()=>t.provider,n.getBlock=()=>t.provider.getBlock(e.blockHash),n.getTransaction=()=>t.provider.getTransaction(e.transactionHash),n.getTransactionReceipt=()=>Promise.resolve(e),n}),e))}function qe(t,e,r){const n=t.signer||t.provider;return function(...i){return Ne(this,void 0,void 0,(function*(){let o=void 0;if(i.length===e.inputs.length+1&&"object"==typeof i[i.length-1]){const t=Object(_.g)(i.pop());null!=t.blockTag&&(o=yield t.blockTag),delete t.blockTag,i.push(t)}null!=t.deployTransaction&&(yield t._deployed(o));const a=yield Le(t,e,i),s=yield n.call(a,o);try{let n=t.interface.decodeFunctionResult(e,s);return r&&1===e.outputs.length&&(n=n[0]),n}catch(e){throw e.code===c.b.errors.CALL_EXCEPTION&&(e.address=t.address,e.args=i,e.transaction=a),e}}))}}function Ke(t,e,r){return e.constant?qe(t,e,r):function(t,e){return function(...r){return Ne(this,void 0,void 0,(function*(){t.signer||Pe.throwError("sending a transaction requires a signer",c.b.errors.UNSUPPORTED_OPERATION,{operation:"sendTransaction"}),null!=t.deployTransaction&&(yield t._deployed());const n=yield Le(t,e,r),i=yield t.signer.sendTransaction(n);return Ue(t,i),i}))}}(t,e)}function ze(t){return!t.address||null!=t.topics&&0!==t.topics.length?(t.address||"*")+"@"+(t.topics?t.topics.map(t=>Array.isArray(t)?t.join("|"):t).join(":"):""):"*"}class He{constructor(t,e){Object(_.d)(this,"tag",t),Object(_.d)(this,"filter",e),this._listeners=[]}addListener(t,e){this._listeners.push({listener:t,once:e})}removeListener(t){let e=!1;this._listeners=this._listeners.filter(r=>!(!e&&r.listener===t)||(e=!0,!1))}removeAllListeners(){this._listeners=[]}listeners(){return this._listeners.map(t=>t.listener)}listenerCount(){return this._listeners.length}run(t){const e=this.listenerCount();return this._listeners=this._listeners.filter(e=>{const r=t.slice();return setTimeout(()=>{e.listener.apply(this,r)},0),!e.once}),e}prepareEvent(t){}getEmit(t){return[t]}}class Qe extends He{constructor(){super("error",null)}}class Ve extends He{constructor(t,e,r,n){const i={address:t};let o=e.getEventTopic(r);n?(o!==n[0]&&Pe.throwArgumentError("topic mismatch","topics",n),i.topics=n.slice()):i.topics=[o],super(ze(i),i),Object(_.d)(this,"address",t),Object(_.d)(this,"interface",e),Object(_.d)(this,"fragment",r)}prepareEvent(t){super.prepareEvent(t),t.event=this.fragment.name,t.eventSignature=this.fragment.format(),t.decode=(t,e)=>this.interface.decodeEventLog(this.fragment,t,e);try{t.args=this.interface.decodeEventLog(this.fragment,t.data,t.topics)}catch(e){t.args=null,t.decodeError=e}}getEmit(t){const e=A(t.args);if(e.length)throw e[0].error;const r=(t.args||[]).slice();return r.push(t),r}}class Ge extends He{constructor(t,e){super("*",{address:t}),Object(_.d)(this,"address",t),Object(_.d)(this,"interface",e)}prepareEvent(t){super.prepareEvent(t);try{const e=this.interface.parseLog(t);t.event=e.name,t.eventSignature=e.signature,t.decode=(t,r)=>this.interface.decodeEventLog(e.eventFragment,t,r),t.args=e.args}catch(t){}}}class We{constructor(t,e,r){Object(_.d)(this,"interface",Object(_.e)(new.target,"getInterface")(e)),null==r?(Object(_.d)(this,"provider",null),Object(_.d)(this,"signer",null)):ue.isSigner(r)?(Object(_.d)(this,"provider",r.provider||null),Object(_.d)(this,"signer",r)):ne.isProvider(r)?(Object(_.d)(this,"provider",r),Object(_.d)(this,"signer",null)):Pe.throwArgumentError("invalid signer or provider","signerOrProvider",r),Object(_.d)(this,"callStatic",{}),Object(_.d)(this,"estimateGas",{}),Object(_.d)(this,"functions",{}),Object(_.d)(this,"populateTransaction",{}),Object(_.d)(this,"filters",{});{const t={};Object.keys(this.interface.events).forEach(e=>{const r=this.interface.events[e];Object(_.d)(this.filters,e,(...t)=>({address:this.address,topics:this.interface.encodeFilterTopics(r,t)})),t[r.name]||(t[r.name]=[]),t[r.name].push(e)}),Object.keys(t).forEach(e=>{const r=t[e];1===r.length?Object(_.d)(this.filters,e,this.filters[r[0]]):Pe.warn(`Duplicate definition of ${e} (${r.join(", ")})`)})}if(Object(_.d)(this,"_runningEvents",{}),Object(_.d)(this,"_wrappedEmits",{}),null==t&&Pe.throwArgumentError("invalid contract address or ENS name","addressOrName",t),Object(_.d)(this,"address",t),this.provider)Object(_.d)(this,"resolvedAddress",De(this.provider,t));else try{Object(_.d)(this,"resolvedAddress",Promise.resolve(z(t)))}catch(t){Pe.throwError("provider is required to use ENS name as contract address",c.b.errors.UNSUPPORTED_OPERATION,{operation:"new Contract"})}this.resolvedAddress.catch(t=>{});const n={},i={};Object.keys(this.interface.functions).forEach(t=>{const e=this.interface.functions[t];if(i[t])Pe.warn("Duplicate ABI entry for "+JSON.stringify(t));else{i[t]=!0;{const r=e.name;n["%"+r]||(n["%"+r]=[]),n["%"+r].push(t)}null==this[t]&&Object(_.d)(this,t,Ke(this,e,!0)),null==this.functions[t]&&Object(_.d)(this.functions,t,Ke(this,e,!1)),null==this.callStatic[t]&&Object(_.d)(this.callStatic,t,qe(this,e,!0)),null==this.populateTransaction[t]&&Object(_.d)(this.populateTransaction,t,function(t,e){return function(...r){return Le(t,e,r)}}(this,e)),null==this.estimateGas[t]&&Object(_.d)(this.estimateGas,t,function(t,e){const r=t.signer||t.provider;return function(...n){return Ne(this,void 0,void 0,(function*(){r||Pe.throwError("estimate require a provider or signer",c.b.errors.UNSUPPORTED_OPERATION,{operation:"estimateGas"});const i=yield Le(t,e,n);return yield r.estimateGas(i)}))}}(this,e))}}),Object.keys(n).forEach(t=>{const e=n[t];if(e.length>1)return;t=t.substring(1);const r=e[0];try{null==this[t]&&Object(_.d)(this,t,this[r])}catch(t){}null==this.functions[t]&&Object(_.d)(this.functions,t,this.functions[r]),null==this.callStatic[t]&&Object(_.d)(this.callStatic,t,this.callStatic[r]),null==this.populateTransaction[t]&&Object(_.d)(this.populateTransaction,t,this.populateTransaction[r]),null==this.estimateGas[t]&&Object(_.d)(this.estimateGas,t,this.estimateGas[r])})}static getContractAddress(t){return V(t)}static getInterface(t){return $t.isInterface(t)?t:new $t(t)}deployed(){return this._deployed()}_deployed(t){return this._deployedPromise||(this.deployTransaction?this._deployedPromise=this.deployTransaction.wait().then(()=>this):this._deployedPromise=this.provider.getCode(this.address,t).then(t=>("0x"===t&&Pe.throwError("contract not deployed",c.b.errors.UNSUPPORTED_OPERATION,{contractAddress:this.address,operation:"getDeployed"}),this))),this._deployedPromise}fallback(t){this.signer||Pe.throwError("sending a transactions require a signer",c.b.errors.UNSUPPORTED_OPERATION,{operation:"sendTransaction(fallback)"});const e=Object(_.g)(t||{});return["from","to"].forEach((function(t){null!=e[t]&&Pe.throwError("cannot override "+t,c.b.errors.UNSUPPORTED_OPERATION,{operation:t})})),e.to=this.resolvedAddress,this.deployed().then(()=>this.signer.sendTransaction(e))}connect(t){"string"==typeof t&&(t=new he(t,this.provider));const e=new this.constructor(this.address,this.interface,t);return this.deployTransaction&&Object(_.d)(e,"deployTransaction",this.deployTransaction),e}attach(t){return new this.constructor(t,this.interface,this.signer||this.provider)}static isIndexed(t){return Zt.isIndexed(t)}_normalizeRunningEvent(t){return this._runningEvents[t.tag]?this._runningEvents[t.tag]:t}_getRunningEvent(t){if("string"==typeof t){if("error"===t)return this._normalizeRunningEvent(new Qe);if("event"===t)return this._normalizeRunningEvent(new He("event",null));if("*"===t)return this._normalizeRunningEvent(new Ge(this.address,this.interface));const e=this.interface.getEvent(t);return this._normalizeRunningEvent(new Ve(this.address,this.interface,e))}if(t.topics&&t.topics.length>0){try{const e=t.topics[0];if("string"!=typeof e)throw new Error("invalid topic");const r=this.interface.getEvent(e);return this._normalizeRunningEvent(new Ve(this.address,this.interface,r,t.topics))}catch(t){}const e={address:this.address,topics:t.topics};return this._normalizeRunningEvent(new He(ze(e),e))}return this._normalizeRunningEvent(new Ge(this.address,this.interface))}_checkRunningEvents(t){if(0===t.listenerCount()){delete this._runningEvents[t.tag];const e=this._wrappedEmits[t.tag];e&&t.filter&&(this.provider.off(t.filter,e),delete this._wrappedEmits[t.tag])}}_wrapEvent(t,e,r){const n=Object(_.c)(e);return n.removeListener=()=>{r&&(t.removeListener(r),this._checkRunningEvents(t))},n.getBlock=()=>this.provider.getBlock(e.blockHash),n.getTransaction=()=>this.provider.getTransaction(e.transactionHash),n.getTransactionReceipt=()=>this.provider.getTransactionReceipt(e.transactionHash),t.prepareEvent(n),n}_addEventListener(t,e,r){if(this.provider||Pe.throwError("events require a provider or a signer with a provider",c.b.errors.UNSUPPORTED_OPERATION,{operation:"once"}),t.addListener(e,r),this._runningEvents[t.tag]=t,!this._wrappedEmits[t.tag]){const r=r=>{let n=this._wrapEvent(t,r,e);if(null==n.decodeError)try{const e=t.getEmit(n);this.emit(t.filter,...e)}catch(t){n.decodeError=t.error}null!=t.filter&&this.emit("event",n),null!=n.decodeError&&this.emit("error",n.decodeError,n)};this._wrappedEmits[t.tag]=r,null!=t.filter&&this.provider.on(t.filter,r)}}queryFilter(t,e,r){const n=this._getRunningEvent(t),i=Object(_.g)(n.filter);return"string"==typeof e&&Object(u.l)(e,32)?(null!=r&&Pe.throwArgumentError("cannot specify toBlock with blockhash","toBlock",r),i.blockHash=e):(i.fromBlock=null!=e?e:0,i.toBlock=null!=r?r:"latest"),this.provider.getLogs(i).then(t=>t.map(t=>this._wrapEvent(n,t,null)))}on(t,e){return this._addEventListener(this._getRunningEvent(t),e,!1),this}once(t,e){return this._addEventListener(this._getRunningEvent(t),e,!0),this}emit(t,...e){if(!this.provider)return!1;const r=this._getRunningEvent(t),n=r.run(e)>0;return this._checkRunningEvents(r),n}listenerCount(t){return this.provider?null==t?Object.keys(this._runningEvents).reduce((t,e)=>t+this._runningEvents[e].listenerCount(),0):this._getRunningEvent(t).listenerCount():0}listeners(t){if(!this.provider)return[];if(null==t){const t=[];for(let e in this._runningEvents)this._runningEvents[e].listeners().forEach(e=>{t.push(e)});return t}return this._getRunningEvent(t).listeners()}removeAllListeners(t){if(!this.provider)return this;if(null==t){for(const t in this._runningEvents){const e=this._runningEvents[t];e.removeAllListeners(),this._checkRunningEvents(e)}return this}const e=this._getRunningEvent(t);return e.removeAllListeners(),this._checkRunningEvents(e),this}off(t,e){if(!this.provider)return this;const r=this._getRunningEvent(t);return r.removeListener(e),this._checkRunningEvents(r),this}removeListener(t,e){return this.off(t,e)}}class Ye extends We{}class Ze{constructor(t,e,r){let n=null;n="string"==typeof e?e:Object(u.j)(e)?Object(u.i)(e):e&&"string"==typeof e.object?e.object:"!","0x"!==n.substring(0,2)&&(n="0x"+n),(!Object(u.l)(n)||n.length%2)&&Pe.throwArgumentError("invalid bytecode","bytecode",e),r&&!ue.isSigner(r)&&Pe.throwArgumentError("invalid signer","signer",r),Object(_.d)(this,"bytecode",n),Object(_.d)(this,"interface",Object(_.e)(new.target,"getInterface")(t)),Object(_.d)(this,"signer",r||null)}getDeployTransaction(...t){let e={};if(t.length===this.interface.deploy.inputs.length+1&&"object"==typeof t[t.length-1]){e=Object(_.g)(t.pop());for(const t in e)if(!je[t])throw new Error("unknown transaction override "+t)}if(["data","from","to"].forEach(t=>{null!=e[t]&&Pe.throwError("cannot override "+t,c.b.errors.UNSUPPORTED_OPERATION,{operation:t})}),e.value){b.from(e.value).isZero()||this.interface.deploy.payable||Pe.throwError("non-payable constructor cannot override value",c.b.errors.UNSUPPORTED_OPERATION,{operation:"overrides.value",value:e.value})}return Pe.checkArgumentCount(t.length,this.interface.deploy.inputs.length," in Contract constructor"),e.data=Object(u.i)(Object(u.b)([this.bytecode,this.interface.encodeDeploy(t)])),e}deploy(...t){return Ne(this,void 0,void 0,(function*(){let e={};t.length===this.interface.deploy.inputs.length+1&&(e=t.pop()),Pe.checkArgumentCount(t.length,this.interface.deploy.inputs.length," in Contract constructor");const r=yield Fe(this.signer,t,this.interface.deploy.inputs);r.push(e);const n=this.getDeployTransaction(...r),i=yield this.signer.sendTransaction(n),o=Object(_.e)(this.constructor,"getContractAddress")(i),a=Object(_.e)(this.constructor,"getContract")(o,this.interface,this.signer);return Ue(a,i),Object(_.d)(a,"deployTransaction",i),a}))}attach(t){return this.constructor.getContract(t,this.interface,this.signer)}connect(t){return new this.constructor(this.interface,this.bytecode,t)}static fromSolidity(t,e){null==t&&Pe.throwError("missing compiler output",c.b.errors.MISSING_ARGUMENT,{argument:"compilerOutput"}),"string"==typeof t&&(t=JSON.parse(t));const r=t.abi;let n=null;return t.bytecode?n=t.bytecode:t.evm&&t.evm.bytecode&&(n=t.evm.bytecode),new this(r,n,e)}static getInterface(t){return Ye.getInterface(t)}static getContractAddress(t){return V(t)}static getContract(t,e,r){return new Ye(t,e,r)}}const Je=new c.b("bignumber/5.7.0"),Xe={},$e=b.from(0),tr=b.from(-1);function er(t,e,r,n){const i={fault:e,operation:r};return void 0!==n&&(i.value=n),Je.throwError(t,c.b.errors.NUMERIC_FAULT,i)}let rr="0";for(;rr.length<256;)rr+=rr;function nr(t){if("number"!=typeof t)try{t=b.from(t).toNumber()}catch(t){}return"number"==typeof t&&t>=0&&t<=256&&!(t%1)?"1"+rr.substring(0,t):Je.throwArgumentError("invalid decimal size","decimals",t)}function ir(t,e){null==e&&(e=0);const r=nr(e),n=(t=b.from(t)).lt($e);n&&(t=t.mul(tr));let i=t.mod(r).toString();for(;i.length2&&Je.throwArgumentError("too many decimal points","value",t);let o=i[0],a=i[1];for(o||(o="0"),a||(a="0");"0"===a[a.length-1];)a=a.substring(0,a.length-1);for(a.length>r.length-1&&er("fractional component exceeds decimals","underflow","parseFixed"),""===a&&(a="0");a.lengthnull==t[e]?n:(typeof t[e]!==r&&Je.throwArgumentError("invalid fixed format ("+e+" not "+r+")","format."+e,t[e]),t[e]);e=i("signed","boolean",e),r=i("width","number",r),n=i("decimals","number",n)}return r%8&&Je.throwArgumentError("invalid fixed format width (not byte aligned)","format.width",r),n>80&&Je.throwArgumentError("invalid fixed format (decimals too large)","format.decimals",n),new ar(Xe,e,r,n)}}class sr{constructor(t,e,r,n){t!==Xe&&Je.throwError("cannot use FixedNumber constructor; use FixedNumber.from",c.b.errors.UNSUPPORTED_OPERATION,{operation:"new FixedFormat"}),this.format=n,this._hex=e,this._value=r,this._isFixedNumber=!0,Object.freeze(this)}_checkFormat(t){this.format.name!==t.format.name&&Je.throwArgumentError("incompatible format; use fixedNumber.toFormat","other",t)}addUnsafe(t){this._checkFormat(t);const e=or(this._value,this.format.decimals),r=or(t._value,t.format.decimals);return sr.fromValue(e.add(r),this.format.decimals,this.format)}subUnsafe(t){this._checkFormat(t);const e=or(this._value,this.format.decimals),r=or(t._value,t.format.decimals);return sr.fromValue(e.sub(r),this.format.decimals,this.format)}mulUnsafe(t){this._checkFormat(t);const e=or(this._value,this.format.decimals),r=or(t._value,t.format.decimals);return sr.fromValue(e.mul(r).div(this.format._multiplier),this.format.decimals,this.format)}divUnsafe(t){this._checkFormat(t);const e=or(this._value,this.format.decimals),r=or(t._value,t.format.decimals);return sr.fromValue(e.mul(this.format._multiplier).div(r),this.format.decimals,this.format)}floor(){const t=this.toString().split(".");1===t.length&&t.push("0");let e=sr.from(t[0],this.format);const r=!t[1].match(/^(0*)$/);return this.isNegative()&&r&&(e=e.subUnsafe(ur.toFormat(e.format))),e}ceiling(){const t=this.toString().split(".");1===t.length&&t.push("0");let e=sr.from(t[0],this.format);const r=!t[1].match(/^(0*)$/);return!this.isNegative()&&r&&(e=e.addUnsafe(ur.toFormat(e.format))),e}round(t){null==t&&(t=0);const e=this.toString().split(".");if(1===e.length&&e.push("0"),(t<0||t>80||t%1)&&Je.throwArgumentError("invalid decimal count","decimals",t),e[1].length<=t)return this;const r=sr.from("1"+rr.substring(0,t),this.format),n=hr.toFormat(this.format);return this.mulUnsafe(r).addUnsafe(n).floor().divUnsafe(r)}isZero(){return"0.0"===this._value||"0"===this._value}isNegative(){return"-"===this._value[0]}toString(){return this._value}toHexString(t){if(null==t)return this._hex;t%8&&Je.throwArgumentError("invalid byte width","width",t);const e=b.from(this._hex).fromTwos(this.format.width).toTwos(t).toHexString();return Object(u.h)(e,t/8)}toUnsafeFloat(){return parseFloat(this.toString())}toFormat(t){return sr.fromString(this._value,t)}static fromValue(t,e,r){return null!=r||null==e||function(t){return null!=t&&(b.isBigNumber(t)||"number"==typeof t&&t%1==0||"string"==typeof t&&!!t.match(/^-?[0-9]+$/)||Object(u.l)(t)||"bigint"==typeof t||Object(u.j)(t))}(e)||(r=e,e=null),null==e&&(e=0),null==r&&(r="fixed"),sr.fromString(ir(t,e),ar.from(r))}static fromString(t,e){null==e&&(e="fixed");const r=ar.from(e),n=or(t,r.decimals);!r.signed&&n.lt($e)&&er("unsigned value cannot be negative","overflow","value",t);let i=null;r.signed?i=n.toTwos(r.width).toHexString():(i=n.toHexString(),i=Object(u.h)(i,r.width/8));const o=ir(n,r.decimals);return new sr(Xe,i,o,r)}static fromBytes(t,e){null==e&&(e="fixed");const r=ar.from(e);if(Object(u.a)(t).length>r.width/8)throw new Error("overflow");let n=b.from(t);r.signed&&(n=n.fromTwos(r.width));const i=n.toTwos((r.signed?0:1)+r.width).toHexString(),o=ir(n,r.decimals);return new sr(Xe,i,o,r)}static from(t,e){if("string"==typeof t)return sr.fromString(t,e);if(Object(u.j)(t))return sr.fromBytes(t,e);try{return sr.fromValue(t,0,e)}catch(t){if(t.code!==c.b.errors.INVALID_ARGUMENT)throw t}return Je.throwArgumentError("invalid FixedNumber value","value",t)}static isFixedNumber(t){return!(!t||!t._isFixedNumber)}}const ur=sr.from(1),hr=sr.from("0.5");function fr(t){return"string"==typeof t&&(t=Object(W.f)(t)),O(Object(u.b)([Object(W.f)("Ethereum Signed Message:\n"),Object(W.f)(String(t.length)),t]))}var cr=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function a(t){try{u(n.next(t))}catch(t){o(t)}}function s(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(a,s)}u((n=n.apply(t,e||[])).next())}))};const lr=new c.b("hash/5.7.0"),dr=new Uint8Array(32);dr.fill(0);const pr=b.from(-1),mr=b.from(0),br=b.from(1),gr=b.from("0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff");const yr=Object(u.h)(br.toHexString(),32),vr=Object(u.h)(mr.toHexString(),32),wr={name:"string",version:"string",chainId:"uint256",verifyingContract:"address",salt:"bytes32"},_r=["name","version","chainId","verifyingContract","salt"];function Mr(t){return function(e){return"string"!=typeof e&&lr.throwArgumentError("invalid domain value for "+JSON.stringify(t),"domain."+t,e),e}}const Ar={name:Mr("name"),version:Mr("version"),chainId:function(t){try{return b.from(t).toString()}catch(t){}return lr.throwArgumentError('invalid domain value for "chainId"',"domain.chainId",t)},verifyingContract:function(t){try{return z(t).toLowerCase()}catch(t){}return lr.throwArgumentError('invalid domain value "verifyingContract"',"domain.verifyingContract",t)},salt:function(t){try{const e=Object(u.a)(t);if(32!==e.length)throw new Error("bad length");return Object(u.i)(e)}catch(t){}return lr.throwArgumentError('invalid domain value "salt"',"domain.salt",t)}};function Er(t){{const e=t.match(/^(u?)int(\d*)$/);if(e){const r=""===e[1],n=parseInt(e[2]||"256");(n%8!=0||n>256||e[2]&&e[2]!==String(n))&&lr.throwArgumentError("invalid numeric width","type",t);const i=gr.mask(r?n-1:n),o=r?i.add(br).mul(pr):mr;return function(e){const r=b.from(e);return(r.lt(o)||r.gt(i))&&lr.throwArgumentError("value out-of-bounds for "+t,"value",e),Object(u.h)(r.toTwos(256).toHexString(),32)}}}{const e=t.match(/^bytes(\d+)$/);if(e){const r=parseInt(e[1]);return(0===r||r>32||e[1]!==String(r))&&lr.throwArgumentError("invalid bytes width","type",t),function(e){return Object(u.a)(e).length!==r&&lr.throwArgumentError("invalid length for "+t,"value",e),function(t){const e=Object(u.a)(t),r=e.length%32;return r?Object(u.c)([e,dr.slice(r)]):Object(u.i)(e)}(e)}}}switch(t){case"address":return function(t){return Object(u.h)(z(t),32)};case"bool":return function(t){return t?yr:vr};case"bytes":return function(t){return O(t)};case"string":return function(t){return Y(t)}}return null}function Sr(t,e){return`${t}(${e.map(({name:t,type:e})=>e+" "+t).join(",")})`}class xr{constructor(t){Object(_.d)(this,"types",Object.freeze(Object(_.c)(t))),Object(_.d)(this,"_encoderCache",{}),Object(_.d)(this,"_types",{});const e={},r={},n={};Object.keys(t).forEach(t=>{e[t]={},r[t]=[],n[t]={}});for(const n in t){const i={};t[n].forEach(o=>{i[o.name]&&lr.throwArgumentError(`duplicate variable name ${JSON.stringify(o.name)} in ${JSON.stringify(n)}`,"types",t),i[o.name]=!0;const a=o.type.match(/^([^\x5b]*)(\x5b|$)/)[1];a===n&&lr.throwArgumentError("circular type reference to "+JSON.stringify(a),"types",t);Er(a)||(r[a]||lr.throwArgumentError("unknown type "+JSON.stringify(a),"types",t),r[a].push(n),e[n][a]=!0)})}const i=Object.keys(r).filter(t=>0===r[t].length);0===i.length?lr.throwArgumentError("missing primary type","types",t):i.length>1&&lr.throwArgumentError("ambiguous primary types or unused types: "+i.map(t=>JSON.stringify(t)).join(", "),"types",t),Object(_.d)(this,"primaryType",i[0]),function i(o,a){a[o]&&lr.throwArgumentError("circular type reference to "+JSON.stringify(o),"types",t),a[o]=!0,Object.keys(e[o]).forEach(t=>{r[t]&&(i(t,a),Object.keys(a).forEach(e=>{n[e][t]=!0}))}),delete a[o]}(this.primaryType,{});for(const e in n){const r=Object.keys(n[e]);r.sort(),this._types[e]=Sr(e,t[e])+r.map(e=>Sr(e,t[e])).join("")}}getEncoder(t){let e=this._encoderCache[t];return e||(e=this._encoderCache[t]=this._getEncoder(t)),e}_getEncoder(t){{const e=Er(t);if(e)return e}const e=t.match(/^(.*)(\x5b(\d*)\x5d)$/);if(e){const t=e[1],r=this.getEncoder(t),n=parseInt(e[3]);return e=>{n>=0&&e.length!==n&&lr.throwArgumentError("array length mismatch; expected length ${ arrayLength }","value",e);let i=e.map(r);return this._types[t]&&(i=i.map(O)),O(Object(u.c)(i))}}const r=this.types[t];if(r){const e=Y(this._types[t]);return t=>{const n=r.map(({name:e,type:r})=>{const n=this.getEncoder(r)(t[e]);return this._types[r]?O(n):n});return n.unshift(e),Object(u.c)(n)}}return lr.throwArgumentError("unknown type: "+t,"type",t)}encodeType(t){const e=this._types[t];return e||lr.throwArgumentError("unknown type: "+JSON.stringify(t),"name",t),e}encodeData(t,e){return this.getEncoder(t)(e)}hashStruct(t,e){return O(this.encodeData(t,e))}encode(t){return this.encodeData(this.primaryType,t)}hash(t){return this.hashStruct(this.primaryType,t)}_visit(t,e,r){if(Er(t))return r(t,e);const n=t.match(/^(.*)(\x5b(\d*)\x5d)$/);if(n){const t=n[1],i=parseInt(n[3]);return i>=0&&e.length!==i&&lr.throwArgumentError("array length mismatch; expected length ${ arrayLength }","value",e),e.map(e=>this._visit(t,e,r))}const i=this.types[t];return i?i.reduce((t,{name:n,type:i})=>(t[n]=this._visit(i,e[n],r),t),{}):lr.throwArgumentError("unknown type: "+t,"type",t)}visit(t,e){return this._visit(this.primaryType,t,e)}static from(t){return new xr(t)}static getPrimaryType(t){return xr.from(t).primaryType}static hashStruct(t,e,r){return xr.from(e).hashStruct(t,r)}static hashDomain(t){const e=[];for(const r in t){const n=wr[r];n||lr.throwArgumentError("invalid typed-data domain key: "+JSON.stringify(r),"domain",t),e.push({name:r,type:n})}return e.sort((t,e)=>_r.indexOf(t.name)-_r.indexOf(e.name)),xr.hashStruct("EIP712Domain",{EIP712Domain:e},t)}static encode(t,e,r){return Object(u.c)(["0x1901",xr.hashDomain(t),xr.from(e).hash(r)])}static hash(t,e,r){return O(xr.encode(t,e,r))}static resolveNames(t,e,r,n){return cr(this,void 0,void 0,(function*(){t=Object(_.g)(t);const i={};t.verifyingContract&&!Object(u.l)(t.verifyingContract,20)&&(i[t.verifyingContract]="0x");const o=xr.from(e);o.visit(r,(t,e)=>("address"!==t||Object(u.l)(e,20)||(i[e]="0x"),e));for(const t in i)i[t]=yield n(t);return t.verifyingContract&&i[t.verifyingContract]&&(t.verifyingContract=i[t.verifyingContract]),r=o.visit(r,(t,e)=>"address"===t&&i[e]?i[e]:e),{domain:t,value:r}}))}static getPayload(t,e,r){xr.hashDomain(t);const n={},i=[];_r.forEach(e=>{const r=t[e];null!=r&&(n[e]=Ar[e](r),i.push({name:e,type:wr[e]}))});const o=xr.from(e),a=Object(_.g)(e);return a.EIP712Domain?lr.throwArgumentError("types must not contain EIP712Domain type","types.EIP712Domain",e):a.EIP712Domain=i,o.encode(r),{types:a,domain:n,primaryType:o.primaryType,message:o.visit(r,(t,e)=>{if(t.match(/^bytes(\d*)/))return Object(u.i)(Object(u.a)(e));if(t.match(/^u?int/))return b.from(e).toString();switch(t){case"address":return e.toLowerCase();case"bool":return!!e;case"string":return"string"!=typeof e&&lr.throwArgumentError("invalid string","value",e),e}return lr.throwArgumentError("unsupported type","type",t)})}}}class kr{constructor(t){Object(_.d)(this,"alphabet",t),Object(_.d)(this,"base",t.length),Object(_.d)(this,"_alphabetMap",{}),Object(_.d)(this,"_leader",t.charAt(0));for(let e=0;e0;)r.push(n%this.base),n=n/this.base|0}let n="";for(let t=0;0===e[t]&&t=0;--t)n+=this.alphabet[r[t]];return n}decode(t){if("string"!=typeof t)throw new TypeError("Expected String");let e=[];if(0===t.length)return new Uint8Array(e);e.push(0);for(let r=0;r>=8;for(;i>0;)e.push(255&i),i>>=8}for(let r=0;t[r]===this._leader&&r>24&255,h[e.length+1]=l>>16&255,h[e.length+2]=l>>8&255,h[e.length+3]=255&l;let d=Object(u.a)(jr(i,t,h));o||(o=d.length,c=new Uint8Array(o),a=Math.ceil(n/o),f=n-(a-1)*o),c.set(d);for(let e=1;e=256)throw new Error("Depth too large!");return Yr(Object(u.b)([null!=this.privateKey?"0x0488ADE4":"0x0488B21E",Object(u.i)(this.depth),this.parentFingerprint,Object(u.h)(Object(u.i)(this.index),4),this.chainCode,null!=this.privateKey?Object(u.b)(["0x00",this.privateKey]):this.publicKey]))}neuter(){return new $r(Jr,null,this.publicKey,this.parentFingerprint,this.chainCode,this.index,this.depth,this.path)}_derive(t){if(t>4294967295)throw new Error("invalid index - "+String(t));let e=this.path;e&&(e+="/"+(2147483647&t));const r=new Uint8Array(37);if(2147483648&t){if(!this.privateKey)throw new Error("cannot derive child of neutered node");r.set(Object(u.a)(this.privateKey),1),e&&(e+="'")}else r.set(Object(u.a)(this.publicKey));for(let e=24;e>=0;e-=8)r[33+(e>>3)]=t>>24-e&255;const n=Object(u.a)(jr(Or.sha512,this.chainCode,r)),i=n.slice(0,32),o=n.slice(32);let a=null,s=null;if(this.privateKey)a=Wr(b.from(i).add(this.privateKey).mod(Qr));else{s=new pe(Object(u.i)(i))._addPoint(this.publicKey)}let h=e;const f=this.mnemonic;return f&&(h=Object.freeze({phrase:f.phrase,path:e,locale:f.locale||"en"})),new $r(Jr,a,s,this.fingerprint,Wr(o),t,this.depth+1,h)}derivePath(t){const e=t.split("/");if(0===e.length||"m"===e[0]&&0!==this.depth)throw new Error("invalid path - "+t);"m"===e[0]&&e.shift();let r=this;for(let t=0;t=2147483648)throw new Error("invalid path index - "+n);r=r._derive(2147483648+t)}else{if(!n.match(/^[0-9]+$/))throw new Error("invalid path component - "+n);{const t=parseInt(n);if(t>=2147483648)throw new Error("invalid path index - "+n);r=r._derive(t)}}}return r}static _fromSeed(t,e){const r=Object(u.a)(t);if(r.length<16||r.length>64)throw new Error("invalid seed");const n=Object(u.a)(jr(Or.sha512,Vr,r));return new $r(Jr,Wr(n.slice(0,32)),null,"0x00000000",Wr(n.slice(32)),0,0,e)}static fromMnemonic(t,e,r){return t=rn(en(t,r=Zr(r)),r),$r._fromSeed(tn(t,e),{phrase:t,path:"m",locale:r.locale})}static fromSeed(t){return $r._fromSeed(t,null)}static fromExtendedKey(t){const e=Ir.decode(t);82===e.length&&Yr(e.slice(0,78))===t||Hr.throwArgumentError("invalid extended key","extendedKey","[REDACTED]");const r=e[4],n=Object(u.i)(e.slice(5,9)),i=parseInt(Object(u.i)(e.slice(9,13)).substring(2),16),o=Object(u.i)(e.slice(13,45)),a=e.slice(45,78);switch(Object(u.i)(e.slice(0,4))){case"0x0488b21e":case"0x043587cf":return new $r(Jr,null,Object(u.i)(a),n,o,i,r,null);case"0x0488ade4":case"0x04358394 ":if(0!==a[0])break;return new $r(Jr,Object(u.i)(a.slice(1)),null,n,o,i,r,null)}return Hr.throwArgumentError("invalid extended key","extendedKey","[REDACTED]")}}function tn(t,e){e||(e="");const r=Object(W.f)("mnemonic"+e,W.a.NFKD);return Dr(Object(W.f)(t,W.a.NFKD),r,2048,64,"sha512")}function en(t,e){e=Zr(e),Hr.checkNormalize();const r=e.split(t);if(r.length%3!=0)throw new Error("invalid mnemonic");const n=Object(u.a)(new Uint8Array(Math.ceil(11*r.length/8)));let i=0;for(let t=0;t>3]|=1<<7-i%8),i++}const o=32*r.length/3,a=Gr(r.length/3);if((Object(u.a)(Nr(n.slice(0,o/8)))[0]&a)!==(n[n.length-1]&a))throw new Error("invalid checksum");return Object(u.i)(n.slice(0,o/8))}function rn(t,e){if(e=Zr(e),(t=Object(u.a)(t)).length%4!=0||t.length<16||t.length>32)throw new Error("invalid entropy");const r=[0];let n=11;for(let e=0;e8?(r[r.length-1]<<=8,r[r.length-1]|=t[e],n-=8):(r[r.length-1]<<=n,r[r.length-1]|=t[e]>>8-n,r.push(t[e]&(1<<8-n)-1),n+=3);const i=t.length/4,o=Object(u.a)(Nr(t))[0]&Gr(i);return r[r.length-1]<<=i,r[r.length-1]|=o>>8-i,e.join(r.map(t=>e.getWord(t)))}function nn(t,e){try{return en(t,e),!0}catch(t){}return!1}function on(t){return("number"!=typeof t||t<0||t>=2147483648||t%1)&&Hr.throwArgumentError("invalid account index","index",t),`m/44'/60'/${t}'/0/0`}var an=r(420),sn=r(22),un=r.n(sn),hn=r(69),fn=r.n(hn);function cn(t){return"string"==typeof t&&"0x"!==t.substring(0,2)&&(t="0x"+t),Object(u.a)(t)}function ln(t,e){for(t=String(t);t.lengthe),Object(_.d)(this,"address",Ae(this.publicKey)),this.address!==z(t.address)&&Rn.throwArgumentError("privateKey/address mismatch","privateKey","[REDACTED]"),function(t){const e=t.mnemonic;return e&&e.phrase}(t)){const e=t.mnemonic;Object(_.d)(this,"_mnemonic",()=>({phrase:e.phrase,path:e.path||Xr,locale:e.locale||"en"}));const r=this.mnemonic;Ae($r.fromMnemonic(r.phrase,null,r.locale).derivePath(r.path).privateKey)!==this.address&&Rn.throwArgumentError("mnemonic/address mismatch","privateKey","[REDACTED]")}else Object(_.d)(this,"_mnemonic",()=>null)}else{if(pe.isSigningKey(t))"secp256k1"!==t.curve&&Rn.throwArgumentError("unsupported curve; must be secp256k1","privateKey","[REDACTED]"),Object(_.d)(this,"_signingKey",()=>t);else{"string"==typeof t&&t.match(/^[0-9a-f]*$/i)&&64===t.length&&(t="0x"+t);const e=new pe(t);Object(_.d)(this,"_signingKey",()=>e)}Object(_.d)(this,"_mnemonic",()=>null),Object(_.d)(this,"address",Ae(this.publicKey))}var r;e&&!ne.isProvider(e)&&Rn.throwArgumentError("invalid provider","provider",e),Object(_.d)(this,"provider",e||null)}get mnemonic(){return this._mnemonic()}get privateKey(){return this._signingKey().privateKey}get publicKey(){return this._signingKey().publicKey}getAddress(){return Promise.resolve(this.address)}connect(t){return new Nn(this,t)}signTransaction(t){return Object(_.f)(t).then(e=>{null!=e.from&&(z(e.from)!==this.address&&Rn.throwArgumentError("transaction from address mismatch","transaction.from",t.from),delete e.from);const r=this._signingKey().signDigest(O(Ce(e)));return Ce(e,r)})}signMessage(t){return Tn(this,void 0,void 0,(function*(){return Object(u.m)(this._signingKey().signDigest(fr(t)))}))}_signTypedData(t,e,r){return Tn(this,void 0,void 0,(function*(){const n=yield xr.resolveNames(t,e,r,t=>(null==this.provider&&Rn.throwError("cannot resolve ENS names without a provider",c.b.errors.UNSUPPORTED_OPERATION,{operation:"resolveName",value:t}),this.provider.resolveName(t)));return Object(u.m)(this._signingKey().signDigest(xr.hash(n.domain,e,n.value)))}))}encrypt(t,e,r){if("function"!=typeof e||r||(r=e,e={}),r&&"function"!=typeof r)throw new Error("invalid callback");return e||(e={}),function(t,e,r,n){try{if(z(t.address)!==Ae(t.privateKey))throw new Error("address/privateKey mismatch");if(yn(t)){const e=t.mnemonic;if($r.fromMnemonic(e.phrase,null,e.locale).derivePath(e.path||Xr).privateKey!=t.privateKey)throw new Error("mnemonic mismatch")}}catch(t){return Promise.reject(t)}"function"!=typeof r||n||(n=r,r={}),r||(r={});const i=Object(u.a)(t.privateKey),o=dn(e);let a=null,s=null,h=null;if(yn(t)){const e=t.mnemonic;a=Object(u.a)(en(e.phrase,e.locale||"en")),s=e.path||Xr,h=e.locale||"en"}let f=r.client;f||(f="ethers.js");let c=null;c=r.salt?Object(u.a)(r.salt):Object(an.a)(32);let l=null;if(r.iv){if(l=Object(u.a)(r.iv),16!==l.length)throw new Error("invalid iv")}else l=Object(an.a)(16);let d=null;if(r.uuid){if(d=Object(u.a)(r.uuid),16!==d.length)throw new Error("invalid uuid")}else d=Object(an.a)(16);let p=1<<17,m=8,b=1;return r.scrypt&&(r.scrypt.N&&(p=r.scrypt.N),r.scrypt.r&&(m=r.scrypt.r),r.scrypt.p&&(b=r.scrypt.p)),fn.a.scrypt(o,c,p,m,b,64,n).then(e=>{const r=(e=Object(u.a)(e)).slice(0,16),n=e.slice(16,32),o=e.slice(32,64),g=new un.a.Counter(l),y=new un.a.ModeOfOperation.ctr(r,g),v=Object(u.a)(y.encrypt(i)),w=O(Object(u.b)([n,v])),_={address:t.address.substring(2).toLowerCase(),id:mn(d),version:3,crypto:{cipher:"aes-128-ctr",cipherparams:{iv:Object(u.i)(l).substring(2)},ciphertext:Object(u.i)(v).substring(2),kdf:"scrypt",kdfparams:{salt:Object(u.i)(c).substring(2),n:p,dklen:32,p:b,r:m},mac:w.substring(2)}};if(a){const t=Object(an.a)(16),e=new un.a.Counter(t),r=new un.a.ModeOfOperation.ctr(o,e),n=Object(u.a)(r.encrypt(a)),i=new Date,c=i.getUTCFullYear()+"-"+ln(i.getUTCMonth()+1,2)+"-"+ln(i.getUTCDate(),2)+"T"+ln(i.getUTCHours(),2)+"-"+ln(i.getUTCMinutes(),2)+"-"+ln(i.getUTCSeconds(),2)+".0Z";_["x-ethers"]={client:f,gethFilename:"UTC--"+c+"--"+_.address,mnemonicCounter:Object(u.i)(t).substring(2),mnemonicCiphertext:Object(u.i)(n).substring(2),path:s,locale:h,version:"0.1"}}return JSON.stringify(_)})}(this,t,e,r)}static createRandom(t){let e=Object(an.a)(16);t||(t={}),t.extraEntropy&&(e=Object(u.a)(Object(u.e)(O(Object(u.b)([e,t.extraEntropy])),0,16)));const r=rn(e,t.locale);return Nn.fromMnemonic(r,t.path,t.locale)}static fromEncryptedJson(t,e,r){return Bn(t,e,r).then(t=>new Nn(t))}static fromEncryptedJsonSync(t,e){return new Nn(Cn(t,e))}static fromMnemonic(t,e,r){return e||(e=Xr),new Nn($r.fromMnemonic(t,null,r).derivePath(e))}}function Pn(t,e){return Ee(fr(t),e)}function jn(t,e,r,n){return Ee(xr.hash(t,e,r),n)}const Dn="0x0000000000000000000000000000000000000000",Fn="0x0000000000000000000000000000000000000000000000000000000000000000",Ln="Ξ",Un=new c.b("networks/5.7.1");function qn(t){const e=function(e,r){null==r&&(r={});const n=[];if(e.InfuraProvider&&"-"!==r.infura)try{n.push(new e.InfuraProvider(t,r.infura))}catch(t){}if(e.EtherscanProvider&&"-"!==r.etherscan)try{n.push(new e.EtherscanProvider(t,r.etherscan))}catch(t){}if(e.AlchemyProvider&&"-"!==r.alchemy)try{n.push(new e.AlchemyProvider(t,r.alchemy))}catch(t){}if(e.PocketProvider&&"-"!==r.pocket){const i=["goerli","ropsten","rinkeby","sepolia"];try{const o=new e.PocketProvider(t,r.pocket);o.network&&-1===i.indexOf(o.network.name)&&n.push(o)}catch(t){}}if(e.CloudflareProvider&&"-"!==r.cloudflare)try{n.push(new e.CloudflareProvider(t))}catch(t){}if(e.AnkrProvider&&"-"!==r.ankr)try{const i=["ropsten"],o=new e.AnkrProvider(t,r.ankr);o.network&&-1===i.indexOf(o.network.name)&&n.push(o)}catch(t){}if(0===n.length)return null;if(e.FallbackProvider){let i=1;return null!=r.quorum?i=r.quorum:"homestead"===t&&(i=2),new e.FallbackProvider(n,i)}return n[0]};return e.renetwork=function(t){return qn(t)},e}function Kn(t,e){const r=function(r,n){return r.JsonRpcProvider?new r.JsonRpcProvider(t,e):null};return r.renetwork=function(e){return Kn(t,e)},r}const zn={chainId:1,ensAddress:"0x00000000000C2E074eC69A0dFb2997BA6C7d2e1e",name:"homestead",_defaultProvider:qn("homestead")},Hn={chainId:3,ensAddress:"0x00000000000C2E074eC69A0dFb2997BA6C7d2e1e",name:"ropsten",_defaultProvider:qn("ropsten")},Qn={chainId:63,name:"classicMordor",_defaultProvider:Kn("https://www.ethercluster.com/mordor","classicMordor")},Vn={unspecified:{chainId:0,name:"unspecified"},homestead:zn,mainnet:zn,morden:{chainId:2,name:"morden"},ropsten:Hn,testnet:Hn,rinkeby:{chainId:4,ensAddress:"0x00000000000C2E074eC69A0dFb2997BA6C7d2e1e",name:"rinkeby",_defaultProvider:qn("rinkeby")},kovan:{chainId:42,name:"kovan",_defaultProvider:qn("kovan")},goerli:{chainId:5,ensAddress:"0x00000000000C2E074eC69A0dFb2997BA6C7d2e1e",name:"goerli",_defaultProvider:qn("goerli")},kintsugi:{chainId:1337702,name:"kintsugi"},sepolia:{chainId:11155111,name:"sepolia",_defaultProvider:qn("sepolia")},classic:{chainId:61,name:"classic",_defaultProvider:Kn("https://www.ethercluster.com/etc","classic")},classicMorden:{chainId:62,name:"classicMorden"},classicMordor:Qn,classicTestnet:Qn,classicKotti:{chainId:6,name:"classicKotti",_defaultProvider:Kn("https://www.ethercluster.com/kotti","classicKotti")},xdai:{chainId:100,name:"xdai"},matic:{chainId:137,name:"matic",_defaultProvider:qn("matic")},maticmum:{chainId:80001,name:"maticmum"},optimism:{chainId:10,name:"optimism",_defaultProvider:qn("optimism")},"optimism-kovan":{chainId:69,name:"optimism-kovan"},"optimism-goerli":{chainId:420,name:"optimism-goerli"},arbitrum:{chainId:42161,name:"arbitrum"},"arbitrum-rinkeby":{chainId:421611,name:"arbitrum-rinkeby"},"arbitrum-goerli":{chainId:421613,name:"arbitrum-goerli"},bnb:{chainId:56,name:"bnb"},bnbt:{chainId:97,name:"bnbt"}};function Gn(t){if(null==t)return null;if("number"==typeof t){for(const e in Vn){const r=Vn[e];if(r.chainId===t)return{name:r.name,chainId:r.chainId,ensAddress:r.ensAddress||null,_defaultProvider:r._defaultProvider||null}}return{chainId:t,name:"unknown"}}if("string"==typeof t){const e=Vn[t];return null==e?null:{name:e.name,chainId:e.chainId,ensAddress:e.ensAddress,_defaultProvider:e._defaultProvider||null}}const e=Vn[t.name];if(!e)return"number"!=typeof t.chainId&&Un.throwArgumentError("invalid network chainId","network",t),t;0!==t.chainId&&t.chainId!==e.chainId&&Un.throwArgumentError("network chainId mismatch","network",t);let r=t._defaultProvider||null;var n;return null==r&&e._defaultProvider&&(r=(n=e._defaultProvider)&&"function"==typeof n.renetwork?e._defaultProvider.renetwork(t):e._defaultProvider),{name:t.name,chainId:e.chainId,ensAddress:t.ensAddress||e.ensAddress||null,_defaultProvider:r}}var Wn=r(74);function Yn(t,e){null==e&&(e=1);const 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i=r.pop();if(oi.has(i)){n.push(i);continue}if(ai.has(i))continue;let o=si[i];if(!o)throw new Error("Disallowed codepoint: 0x"+i.toString(16).toUpperCase());n.push(...o)}return ci((i=String.fromCodePoint(...n),i.normalize("NFC")));var i}(t,fi))}function di(t,e){var r;let n,i,o=ui,a=[],s=t.length;for(e&&(e.length=0);s;){let u=t[--s];if(o=null===(r=o.branches.find(t=>t.set.has(u)))||void 0===r?void 0:r.node,!o)break;if(o.save)i=u;else if(o.check&&u===i)break;a.push(u),o.fe0f&&(a.push(65039),s>0&&65039==t[s-1]&&s--),o.valid&&(n=a.slice(),2==o.valid&&n.splice(1,1),e&&e.push(...t.slice(s).reverse()),t.length=s)}return n}const pi=new c.b("hash/5.7.0"),mi=new Uint8Array(32);function bi(t){if(0===t.length)throw new Error("invalid ENS name; empty component");return t}function gi(t){const e=Object(W.f)(li(t)),r=[];if(0===t.length)return r;let n=0;for(let t=0;t=e.length)throw new Error("invalid ENS name; empty component");return r.push(bi(e.slice(n))),r}function yi(t){try{return 0!==gi(t).length}catch(t){}return!1}function vi(t){"string"!=typeof t&&pi.throwArgumentError("invalid ENS name; not a string","name",t);let e=mi;const r=gi(t);for(;r.length;)e=O(Object(u.b)([e,O(r.pop())]));return Object(u.i)(e)}function wi(t){return Object(u.i)(Object(u.b)(gi(t).map(t=>{if(t.length>63)throw new Error("invalid DNS encoded entry; length exceeds 63 bytes");const e=new Uint8Array(t.length+1);return e.set(t,1),e[0]=e.length-1,e})))+"00"}mi.fill(0);var _i=r(12),Mi=r(106),Ai=r.n(Mi);const Ei=new c.b("providers/5.7.2");class Si{constructor(){this.formats=this.getDefaultFormats()}getDefaultFormats(){const t={},e=this.address.bind(this),r=this.bigNumber.bind(this),n=this.blockTag.bind(this),i=this.data.bind(this),o=this.hash.bind(this),a=this.hex.bind(this),s=this.number.bind(this),u=this.type.bind(this);return t.transaction={hash:o,type:u,accessList:Si.allowNull(this.accessList.bind(this),null),blockHash:Si.allowNull(o,null),blockNumber:Si.allowNull(s,null),transactionIndex:Si.allowNull(s,null),confirmations:Si.allowNull(s,null),from:e,gasPrice:Si.allowNull(r),maxPriorityFeePerGas:Si.allowNull(r),maxFeePerGas:Si.allowNull(r),gasLimit:r,to:Si.allowNull(e,null),value:r,nonce:s,data:i,r:Si.allowNull(this.uint256),s:Si.allowNull(this.uint256),v:Si.allowNull(s),creates:Si.allowNull(e,null),raw:Si.allowNull(i)},t.transactionRequest={from:Si.allowNull(e),nonce:Si.allowNull(s),gasLimit:Si.allowNull(r),gasPrice:Si.allowNull(r),maxPriorityFeePerGas:Si.allowNull(r),maxFeePerGas:Si.allowNull(r),to:Si.allowNull(e),value:Si.allowNull(r),data:Si.allowNull(t=>this.data(t,!0)),type:Si.allowNull(s),accessList:Si.allowNull(this.accessList.bind(this),null)},t.receiptLog={transactionIndex:s,blockNumber:s,transactionHash:o,address:e,topics:Si.arrayOf(o),data:i,logIndex:s,blockHash:o},t.receipt={to:Si.allowNull(this.address,null),from:Si.allowNull(this.address,null),contractAddress:Si.allowNull(e,null),transactionIndex:s,root:Si.allowNull(a),gasUsed:r,logsBloom:Si.allowNull(i),blockHash:o,transactionHash:o,logs:Si.arrayOf(this.receiptLog.bind(this)),blockNumber:s,confirmations:Si.allowNull(s,null),cumulativeGasUsed:r,effectiveGasPrice:Si.allowNull(r),status:Si.allowNull(s),type:u},t.block={hash:Si.allowNull(o),parentHash:o,number:s,timestamp:s,nonce:Si.allowNull(a),difficulty:this.difficulty.bind(this),gasLimit:r,gasUsed:r,miner:Si.allowNull(e),extraData:i,transactions:Si.allowNull(Si.arrayOf(o)),baseFeePerGas:Si.allowNull(r)},t.blockWithTransactions=Object(_.g)(t.block),t.blockWithTransactions.transactions=Si.allowNull(Si.arrayOf(this.transactionResponse.bind(this))),t.filter={fromBlock:Si.allowNull(n,void 0),toBlock:Si.allowNull(n,void 0),blockHash:Si.allowNull(o,void 0),address:Si.allowNull(e,void 0),topics:Si.allowNull(this.topics.bind(this),void 0)},t.filterLog={blockNumber:Si.allowNull(s),blockHash:Si.allowNull(o),transactionIndex:s,removed:Si.allowNull(this.boolean.bind(this)),address:e,data:Si.allowFalsish(i,"0x"),topics:Si.arrayOf(o),transactionHash:o,logIndex:s},t}accessList(t){return ke(t||[])}number(t){return"0x"===t?0:b.from(t).toNumber()}type(t){return"0x"===t||null==t?0:b.from(t).toNumber()}bigNumber(t){return b.from(t)}boolean(t){if("boolean"==typeof t)return t;if("string"==typeof t){if("true"===(t=t.toLowerCase()))return!0;if("false"===t)return!1}throw new Error("invalid boolean - "+t)}hex(t,e){return"string"==typeof t&&(e||"0x"===t.substring(0,2)||(t="0x"+t),Object(u.l)(t))?t.toLowerCase():Ei.throwArgumentError("invalid hash","value",t)}data(t,e){const r=this.hex(t,e);if(r.length%2!=0)throw new Error("invalid data; odd-length - "+t);return r}address(t){return z(t)}callAddress(t){if(!Object(u.l)(t,32))return null;const e=z(Object(u.e)(t,12));return e===Dn?null:e}contractAddress(t){return V(t)}blockTag(t){if(null==t)return"latest";if("earliest"===t)return"0x0";switch(t){case"earliest":return"0x0";case"latest":case"pending":case"safe":case"finalized":return t}if("number"==typeof t||Object(u.l)(t))return Object(u.g)(t);throw new Error("invalid blockTag")}hash(t,e){const r=this.hex(t,e);return 32!==Object(u.d)(r)?Ei.throwArgumentError("invalid hash","value",t):r}difficulty(t){if(null==t)return null;const e=b.from(t);try{return e.toNumber()}catch(t){}return null}uint256(t){if(!Object(u.l)(t))throw new Error("invalid uint256");return Object(u.h)(t,32)}_block(t,e){null!=t.author&&null==t.miner&&(t.miner=t.author);const r=null!=t._difficulty?t._difficulty:t.difficulty,n=Si.check(e,t);return n._difficulty=null==r?null:b.from(r),n}block(t){return this._block(t,this.formats.block)}blockWithTransactions(t){return this._block(t,this.formats.blockWithTransactions)}transactionRequest(t){return Si.check(this.formats.transactionRequest,t)}transactionResponse(t){null!=t.gas&&null==t.gasLimit&&(t.gasLimit=t.gas),t.to&&b.from(t.to).isZero()&&(t.to="0x0000000000000000000000000000000000000000"),null!=t.input&&null==t.data&&(t.data=t.input),null==t.to&&null==t.creates&&(t.creates=this.contractAddress(t)),1!==t.type&&2!==t.type||null!=t.accessList||(t.accessList=[]);const e=Si.check(this.formats.transaction,t);if(null!=t.chainId){let r=t.chainId;Object(u.l)(r)&&(r=b.from(r).toNumber()),e.chainId=r}else{let r=t.networkId;null==r&&null==e.v&&(r=t.chainId),Object(u.l)(r)&&(r=b.from(r).toNumber()),"number"!=typeof r&&null!=e.v&&(r=(e.v-35)/2,r<0&&(r=0),r=parseInt(r)),"number"!=typeof r&&(r=0),e.chainId=r}return e.blockHash&&"x"===e.blockHash.replace(/0/g,"")&&(e.blockHash=null),e}transaction(t){return Re(t)}receiptLog(t){return Si.check(this.formats.receiptLog,t)}receipt(t){const e=Si.check(this.formats.receipt,t);if(null!=e.root)if(e.root.length<=4){const t=b.from(e.root).toNumber();0===t||1===t?(null!=e.status&&e.status!==t&&Ei.throwArgumentError("alt-root-status/status mismatch","value",{root:e.root,status:e.status}),e.status=t,delete e.root):Ei.throwArgumentError("invalid alt-root-status","value.root",e.root)}else 66!==e.root.length&&Ei.throwArgumentError("invalid root hash","value.root",e.root);return null!=e.status&&(e.byzantium=!0),e}topics(t){return Array.isArray(t)?t.map(t=>this.topics(t)):null!=t?this.hash(t,!0):null}filter(t){return Si.check(this.formats.filter,t)}filterLog(t){return Si.check(this.formats.filterLog,t)}static check(t,e){const r={};for(const n in t)try{const i=t[n](e[n]);void 0!==i&&(r[n]=i)}catch(t){throw t.checkKey=n,t.checkValue=e[n],t}return r}static allowNull(t,e){return function(r){return null==r?e:t(r)}}static allowFalsish(t,e){return function(r){return r?t(r):e}}static arrayOf(t){return function(e){if(!Array.isArray(e))throw new Error("not an array");const r=[];return e.forEach((function(e){r.push(t(e))})),r}}}function xi(t){return t&&"function"==typeof t.isCommunityResource}function ki(t){return xi(t)&&t.isCommunityResource()}let Ii=!1;function Oi(){Ii||(Ii=!0,console.log("========= NOTICE ========="),console.log("Request-Rate Exceeded (this message will not be repeated)"),console.log(""),console.log("The default API keys for each service are provided as a highly-throttled,"),console.log("community resource for low-traffic projects and early prototyping."),console.log(""),console.log("While your application will continue to function, we highly recommended"),console.log("signing up for your own API keys to improve performance, increase your"),console.log("request rate/limit and enable other perks, such as metrics and advanced APIs."),console.log(""),console.log("For more details: https://docs.ethers.io/api-keys/"),console.log("=========================="))}var Bi=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function a(t){try{u(n.next(t))}catch(t){o(t)}}function s(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(a,s)}u((n=n.apply(t,e||[])).next())}))};const Ci=new c.b("providers/5.7.2");function Ti(t){return null==t?"null":(32!==Object(u.d)(t)&&Ci.throwArgumentError("invalid topic","topic",t),t.toLowerCase())}function Ri(t){for(t=t.slice();t.length>0&&null==t[t.length-1];)t.pop();return t.map(t=>{if(Array.isArray(t)){const e={};t.forEach(t=>{e[Ti(t)]=!0});const r=Object.keys(e);return r.sort(),r.join("|")}return Ti(t)}).join("&")}function Ni(t){if("string"==typeof t){if(t=t.toLowerCase(),32===Object(u.d)(t))return"tx:"+t;if(-1===t.indexOf(":"))return t}else{if(Array.isArray(t))return"filter:*:"+Ri(t);if(re.isForkEvent(t))throw Ci.warn("not implemented"),new Error("not implemented");if(t&&"object"==typeof t)return"filter:"+(t.address||"*")+":"+Ri(t.topics||[])}throw new Error("invalid event - "+t)}function Pi(){return(new Date).getTime()}function ji(t){return new Promise(e=>{setTimeout(e,t)})}const Di=["block","network","pending","poll"];class Fi{constructor(t,e,r){Object(_.d)(this,"tag",t),Object(_.d)(this,"listener",e),Object(_.d)(this,"once",r),this._lastBlockNumber=-2,this._inflight=!1}get event(){switch(this.type){case"tx":return this.hash;case"filter":return this.filter}return this.tag}get type(){return this.tag.split(":")[0]}get hash(){const t=this.tag.split(":");return"tx"!==t[0]?null:t[1]}get filter(){const t=this.tag.split(":");if("filter"!==t[0])return null;const e=t[1],r=""===(n=t[2])?[]:n.split(/&/g).map(t=>{if(""===t)return[];const e=t.split("|").map(t=>"null"===t?null:t);return 1===e.length?e[0]:e});var n;const i={};return r.length>0&&(i.topics=r),e&&"*"!==e&&(i.address=e),i}pollable(){return this.tag.indexOf(":")>=0||Di.indexOf(this.tag)>=0}}const Li={0:{symbol:"btc",p2pkh:0,p2sh:5,prefix:"bc"},2:{symbol:"ltc",p2pkh:48,p2sh:50,prefix:"ltc"},3:{symbol:"doge",p2pkh:30,p2sh:22},60:{symbol:"eth",ilk:"eth"},61:{symbol:"etc",ilk:"eth"},700:{symbol:"xdai",ilk:"eth"}};function Ui(t){return Object(u.h)(b.from(t).toHexString(),32)}function qi(t){return Ir.encode(Object(u.b)([t,Object(u.e)(Nr(Nr(t)),0,4)]))}const Ki=new RegExp("^(ipfs)://(.*)$","i"),zi=[new RegExp("^(https)://(.*)$","i"),new RegExp("^(data):(.*)$","i"),Ki,new RegExp("^eip155:[0-9]+/(erc[0-9]+):(.*)$","i")];function Hi(t,e){try{return Object(W.h)(Qi(t,e))}catch(t){}return null}function Qi(t,e){if("0x"===t)return null;const r=b.from(Object(u.e)(t,e,e+32)).toNumber(),n=b.from(Object(u.e)(t,r,r+32)).toNumber();return Object(u.e)(t,r+32,r+32+n)}function Vi(t){return t.match(/^ipfs:\/\/ipfs\//i)?t=t.substring(12):t.match(/^ipfs:\/\//i)?t=t.substring(7):Ci.throwArgumentError("unsupported IPFS format","link",t),"https://gateway.ipfs.io/ipfs/"+t}function Gi(t){const e=Object(u.a)(t);if(e.length>32)throw new Error("internal; should not happen");const r=new Uint8Array(32);return r.set(e,32-e.length),r}function Wi(t){if(t.length%32==0)return t;const e=new Uint8Array(32*Math.ceil(t.length/32));return e.set(t),e}function Yi(t){const e=[];let r=0;for(let n=0;nb.from(t).eq(1)).catch(t=>{if(t.code===c.b.errors.CALL_EXCEPTION)return!1;throw this._supportsEip2544=null,t})),this._supportsEip2544}_fetch(t,e){return Bi(this,void 0,void 0,(function*(){const r={to:this.address,ccipReadEnabled:!0,data:Object(u.c)([t,vi(this.name),e||"0x"])};let n=!1;(yield this.supportsWildcard())&&(n=!0,r.data=Object(u.c)(["0x9061b923",Yi([wi(this.name),r.data])]));try{let t=yield this.provider.call(r);return Object(u.a)(t).length%32==4&&Ci.throwError("resolver threw error",c.b.errors.CALL_EXCEPTION,{transaction:r,data:t}),n&&(t=Qi(t,0)),t}catch(t){if(t.code===c.b.errors.CALL_EXCEPTION)return null;throw t}}))}_fetchBytes(t,e){return Bi(this,void 0,void 0,(function*(){const r=yield this._fetch(t,e);return null!=r?Qi(r,0):null}))}_getAddress(t,e){const r=Li[String(t)];if(null==r&&Ci.throwError("unsupported coin type: "+t,c.b.errors.UNSUPPORTED_OPERATION,{operation:`getAddress(${t})`}),"eth"===r.ilk)return this.provider.formatter.address(e);const n=Object(u.a)(e);if(null!=r.p2pkh){const t=e.match(/^0x76a9([0-9a-f][0-9a-f])([0-9a-f]*)88ac$/);if(t){const e=parseInt(t[1],16);if(t[2].length===2*e&&e>=1&&e<=75)return qi(Object(u.b)([[r.p2pkh],"0x"+t[2]]))}}if(null!=r.p2sh){const t=e.match(/^0xa9([0-9a-f][0-9a-f])([0-9a-f]*)87$/);if(t){const e=parseInt(t[1],16);if(t[2].length===2*e&&e>=1&&e<=75)return qi(Object(u.b)([[r.p2sh],"0x"+t[2]]))}}if(null!=r.prefix){const t=n[1];let e=n[0];if(0===e?20!==t&&32!==t&&(e=-1):e=-1,e>=0&&n.length===2+t&&t>=1&&t<=75){const t=Ai.a.toWords(n.slice(2));return t.unshift(e),Ai.a.encode(r.prefix,t)}}return null}getAddress(t){return Bi(this,void 0,void 0,(function*(){if(null==t&&(t=60),60===t)try{const t=yield this._fetch("0x3b3b57de");return"0x"===t||t===Fn?null:this.provider.formatter.callAddress(t)}catch(t){if(t.code===c.b.errors.CALL_EXCEPTION)return null;throw t}const e=yield this._fetchBytes("0xf1cb7e06",Ui(t));if(null==e||"0x"===e)return null;const r=this._getAddress(t,e);return null==r&&Ci.throwError("invalid or unsupported coin data",c.b.errors.UNSUPPORTED_OPERATION,{operation:`getAddress(${t})`,coinType:t,data:e}),r}))}getAvatar(){return Bi(this,void 0,void 0,(function*(){const t=[{type:"name",content:this.name}];try{const e=yield this.getText("avatar");if(null==e)return null;for(let r=0;rt[e])}return Ci.throwError("invalid or unsupported content hash data",c.b.errors.UNSUPPORTED_OPERATION,{operation:"getContentHash()",data:t})}))}getText(t){return Bi(this,void 0,void 0,(function*(){let e=Object(W.f)(t);e=Object(u.b)([Ui(64),Ui(e.length),e]),e.length%32!=0&&(e=Object(u.b)([e,Object(u.h)("0x",32-t.length%32)]));const r=yield this._fetchBytes("0x59d1d43c",Object(u.i)(e));return null==r||"0x"===r?null:Object(W.h)(r)}))}}let Ji=null,Xi=1;class $i extends ne{constructor(t){if(super(),this._events=[],this._emitted={block:-2},this.disableCcipRead=!1,this.formatter=new.target.getFormatter(),Object(_.d)(this,"anyNetwork","any"===t),this.anyNetwork&&(t=this.detectNetwork()),t instanceof Promise)this._networkPromise=t,t.catch(t=>{}),this._ready().catch(t=>{});else{const e=Object(_.e)(new.target,"getNetwork")(t);e?(Object(_.d)(this,"_network",e),this.emit("network",e,null)):Ci.throwArgumentError("invalid network","network",t)}this._maxInternalBlockNumber=-1024,this._lastBlockNumber=-2,this._maxFilterBlockRange=10,this._pollingInterval=4e3,this._fastQueryDate=0}_ready(){return Bi(this,void 0,void 0,(function*(){if(null==this._network){let t=null;if(this._networkPromise)try{t=yield this._networkPromise}catch(t){}null==t&&(t=yield this.detectNetwork()),t||Ci.throwError("no network detected",c.b.errors.UNKNOWN_ERROR,{}),null==this._network&&(this.anyNetwork?this._network=t:Object(_.d)(this,"_network",t),this.emit("network",t,null))}return this._network}))}get ready(){return Object(_i.poll)(()=>this._ready().then(t=>t,t=>{if(t.code!==c.b.errors.NETWORK_ERROR||"noNetwork"!==t.event)throw t}))}static getFormatter(){return null==Ji&&(Ji=new Si),Ji}static getNetwork(t){return Gn(null==t?"homestead":t)}ccipReadFetch(t,e,r){return Bi(this,void 0,void 0,(function*(){if(this.disableCcipRead||0===r.length)return null;const n=t.to.toLowerCase(),i=e.toLowerCase(),o=[];for(let t=0;t=0?null:JSON.stringify({data:i,sender:n}),u=yield Object(_i.fetchJson)({url:a,errorPassThrough:!0},s,(t,e)=>(t.status=e.statusCode,t));if(u.data)return u.data;const h=u.message||"unknown error";if(u.status>=400&&u.status<500)return Ci.throwError("response not found during CCIP fetch: "+h,c.b.errors.SERVER_ERROR,{url:e,errorMessage:h});o.push(h)}return Ci.throwError("error encountered during CCIP fetch: "+o.map(t=>JSON.stringify(t)).join(", "),c.b.errors.SERVER_ERROR,{urls:r,errorMessages:o})}))}_getInternalBlockNumber(t){return Bi(this,void 0,void 0,(function*(){if(yield this._ready(),t>0)for(;this._internalBlockNumber;){const e=this._internalBlockNumber;try{const r=yield e;if(Pi()-r.respTime<=t)return r.blockNumber;break}catch(t){if(this._internalBlockNumber===e)break}}const e=Pi(),r=Object(_.f)({blockNumber:this.perform("getBlockNumber",{}),networkError:this.getNetwork().then(t=>null,t=>t)}).then(({blockNumber:t,networkError:n})=>{if(n)throw this._internalBlockNumber===r&&(this._internalBlockNumber=null),n;const i=Pi();return(t=b.from(t).toNumber()){this._internalBlockNumber===r&&(this._internalBlockNumber=null)}),(yield r).blockNumber}))}poll(){return Bi(this,void 0,void 0,(function*(){const t=Xi++,e=[];let r=null;try{r=yield this._getInternalBlockNumber(100+this.pollingInterval/2)}catch(t){return void this.emit("error",t)}if(this._setFastBlockNumber(r),this.emit("poll",t,r),r!==this._lastBlockNumber){if(-2===this._emitted.block&&(this._emitted.block=r-1),Math.abs(this._emitted.block-r)>1e3)Ci.warn(`network block skew detected; skipping block events (emitted=${this._emitted.block} blockNumber${r})`),this.emit("error",Ci.makeError("network block skew detected",c.b.errors.NETWORK_ERROR,{blockNumber:r,event:"blockSkew",previousBlockNumber:this._emitted.block})),this.emit("block",r);else for(let t=this._emitted.block+1;t<=r;t++)this.emit("block",t);this._emitted.block!==r&&(this._emitted.block=r,Object.keys(this._emitted).forEach(t=>{if("block"===t)return;const e=this._emitted[t];"pending"!==e&&r-e>12&&delete this._emitted[t]})),-2===this._lastBlockNumber&&(this._lastBlockNumber=r-1),this._events.forEach(t=>{switch(t.type){case"tx":{const r=t.hash;let n=this.getTransactionReceipt(r).then(t=>t&&null!=t.blockNumber?(this._emitted["t:"+r]=t.blockNumber,this.emit(r,t),null):null).catch(t=>{this.emit("error",t)});e.push(n);break}case"filter":if(!t._inflight){t._inflight=!0,-2===t._lastBlockNumber&&(t._lastBlockNumber=r-1);const n=t.filter;n.fromBlock=t._lastBlockNumber+1,n.toBlock=r;const i=n.toBlock-this._maxFilterBlockRange;i>n.fromBlock&&(n.fromBlock=i),n.fromBlock<0&&(n.fromBlock=0);const o=this.getLogs(n).then(e=>{t._inflight=!1,0!==e.length&&e.forEach(e=>{e.blockNumber>t._lastBlockNumber&&(t._lastBlockNumber=e.blockNumber),this._emitted["b:"+e.blockHash]=e.blockNumber,this._emitted["t:"+e.transactionHash]=e.blockNumber,this.emit(n,e)})}).catch(e=>{this.emit("error",e),t._inflight=!1});e.push(o)}}}),this._lastBlockNumber=r,Promise.all(e).then(()=>{this.emit("didPoll",t)}).catch(t=>{this.emit("error",t)})}else this.emit("didPoll",t)}))}resetEventsBlock(t){this._lastBlockNumber=t-1,this.polling&&this.poll()}get network(){return this._network}detectNetwork(){return Bi(this,void 0,void 0,(function*(){return Ci.throwError("provider does not support network detection",c.b.errors.UNSUPPORTED_OPERATION,{operation:"provider.detectNetwork"})}))}getNetwork(){return Bi(this,void 0,void 0,(function*(){const t=yield this._ready(),e=yield this.detectNetwork();if(t.chainId!==e.chainId){if(this.anyNetwork)return this._network=e,this._lastBlockNumber=-2,this._fastBlockNumber=null,this._fastBlockNumberPromise=null,this._fastQueryDate=0,this._emitted.block=-2,this._maxInternalBlockNumber=-1024,this._internalBlockNumber=null,this.emit("network",e,t),yield ji(0),this._network;const r=Ci.makeError("underlying network changed",c.b.errors.NETWORK_ERROR,{event:"changed",network:t,detectedNetwork:e});throw this.emit("error",r),r}return t}))}get blockNumber(){return this._getInternalBlockNumber(100+this.pollingInterval/2).then(t=>{this._setFastBlockNumber(t)},t=>{}),null!=this._fastBlockNumber?this._fastBlockNumber:-1}get polling(){return null!=this._poller}set polling(t){t&&!this._poller?(this._poller=setInterval(()=>{this.poll()},this.pollingInterval),this._bootstrapPoll||(this._bootstrapPoll=setTimeout(()=>{this.poll(),this._bootstrapPoll=setTimeout(()=>{this._poller||this.poll(),this._bootstrapPoll=null},this.pollingInterval)},0))):!t&&this._poller&&(clearInterval(this._poller),this._poller=null)}get pollingInterval(){return this._pollingInterval}set pollingInterval(t){if("number"!=typeof t||t<=0||parseInt(String(t))!=t)throw new Error("invalid polling interval");this._pollingInterval=t,this._poller&&(clearInterval(this._poller),this._poller=setInterval(()=>{this.poll()},this._pollingInterval))}_getFastBlockNumber(){const t=Pi();return t-this._fastQueryDate>2*this._pollingInterval&&(this._fastQueryDate=t,this._fastBlockNumberPromise=this.getBlockNumber().then(t=>((null==this._fastBlockNumber||t>this._fastBlockNumber)&&(this._fastBlockNumber=t),this._fastBlockNumber))),this._fastBlockNumberPromise}_setFastBlockNumber(t){null!=this._fastBlockNumber&&tthis._fastBlockNumber)&&(this._fastBlockNumber=t,this._fastBlockNumberPromise=Promise.resolve(t)))}waitForTransaction(t,e,r){return Bi(this,void 0,void 0,(function*(){return this._waitForTransaction(t,null==e?1:e,r||0,null)}))}_waitForTransaction(t,e,r,n){return Bi(this,void 0,void 0,(function*(){const i=yield this.getTransactionReceipt(t);return(i?i.confirmations:0)>=e?i:new Promise((i,o)=>{const a=[];let s=!1;const u=function(){return!!s||(s=!0,a.forEach(t=>{t()}),!1)},h=t=>{t.confirmations{this.removeListener(t,h)}),n){let r=n.startBlock,i=null;const h=a=>Bi(this,void 0,void 0,(function*(){s||(yield ji(1e3),this.getTransactionCount(n.from).then(f=>Bi(this,void 0,void 0,(function*(){if(!s){if(f<=n.nonce)r=a;else{{const e=yield this.getTransaction(t);if(e&&null!=e.blockNumber)return}for(null==i&&(i=r-3,i{s||this.once("block",h)}))}));if(s)return;this.once("block",h),a.push(()=>{this.removeListener("block",h)})}if("number"==typeof r&&r>0){const t=setTimeout(()=>{u()||o(Ci.makeError("timeout exceeded",c.b.errors.TIMEOUT,{timeout:r}))},r);t.unref&&t.unref(),a.push(()=>{clearTimeout(t)})}})}))}getBlockNumber(){return Bi(this,void 0,void 0,(function*(){return this._getInternalBlockNumber(0)}))}getGasPrice(){return Bi(this,void 0,void 0,(function*(){yield this.getNetwork();const t=yield this.perform("getGasPrice",{});try{return b.from(t)}catch(e){return Ci.throwError("bad result from backend",c.b.errors.SERVER_ERROR,{method:"getGasPrice",result:t,error:e})}}))}getBalance(t,e){return Bi(this,void 0,void 0,(function*(){yield this.getNetwork();const r=yield Object(_.f)({address:this._getAddress(t),blockTag:this._getBlockTag(e)}),n=yield this.perform("getBalance",r);try{return b.from(n)}catch(t){return Ci.throwError("bad result from backend",c.b.errors.SERVER_ERROR,{method:"getBalance",params:r,result:n,error:t})}}))}getTransactionCount(t,e){return Bi(this,void 0,void 0,(function*(){yield this.getNetwork();const r=yield Object(_.f)({address:this._getAddress(t),blockTag:this._getBlockTag(e)}),n=yield this.perform("getTransactionCount",r);try{return b.from(n).toNumber()}catch(t){return Ci.throwError("bad result from backend",c.b.errors.SERVER_ERROR,{method:"getTransactionCount",params:r,result:n,error:t})}}))}getCode(t,e){return Bi(this,void 0,void 0,(function*(){yield this.getNetwork();const r=yield Object(_.f)({address:this._getAddress(t),blockTag:this._getBlockTag(e)}),n=yield this.perform("getCode",r);try{return Object(u.i)(n)}catch(t){return Ci.throwError("bad result from backend",c.b.errors.SERVER_ERROR,{method:"getCode",params:r,result:n,error:t})}}))}getStorageAt(t,e,r){return Bi(this,void 0,void 0,(function*(){yield this.getNetwork();const n=yield Object(_.f)({address:this._getAddress(t),blockTag:this._getBlockTag(r),position:Promise.resolve(e).then(t=>Object(u.g)(t))}),i=yield this.perform("getStorageAt",n);try{return Object(u.i)(i)}catch(t){return Ci.throwError("bad result from backend",c.b.errors.SERVER_ERROR,{method:"getStorageAt",params:n,result:i,error:t})}}))}_wrapTransaction(t,e,r){if(null!=e&&32!==Object(u.d)(e))throw new Error("invalid response - sendTransaction");const n=t;return null!=e&&t.hash!==e&&Ci.throwError("Transaction hash mismatch from Provider.sendTransaction.",c.b.errors.UNKNOWN_ERROR,{expectedHash:t.hash,returnedHash:e}),n.wait=(e,n)=>Bi(this,void 0,void 0,(function*(){null==e&&(e=1),null==n&&(n=0);let i=void 0;0!==e&&null!=r&&(i={data:t.data,from:t.from,nonce:t.nonce,to:t.to,value:t.value,startBlock:r});const o=yield this._waitForTransaction(t.hash,e,n,i);return null==o&&0===e?null:(this._emitted["t:"+t.hash]=o.blockNumber,0===o.status&&Ci.throwError("transaction failed",c.b.errors.CALL_EXCEPTION,{transactionHash:t.hash,transaction:t,receipt:o}),o)})),n}sendTransaction(t){return Bi(this,void 0,void 0,(function*(){yield this.getNetwork();const e=yield Promise.resolve(t).then(t=>Object(u.i)(t)),r=this.formatter.transaction(t);null==r.confirmations&&(r.confirmations=0);const n=yield this._getInternalBlockNumber(100+2*this.pollingInterval);try{const t=yield this.perform("sendTransaction",{signedTransaction:e});return this._wrapTransaction(r,t,n)}catch(t){throw t.transaction=r,t.transactionHash=r.hash,t}}))}_getTransactionRequest(t){return Bi(this,void 0,void 0,(function*(){const e=yield t,r={};return["from","to"].forEach(t=>{null!=e[t]&&(r[t]=Promise.resolve(e[t]).then(t=>t?this._getAddress(t):null))}),["gasLimit","gasPrice","maxFeePerGas","maxPriorityFeePerGas","value"].forEach(t=>{null!=e[t]&&(r[t]=Promise.resolve(e[t]).then(t=>t?b.from(t):null))}),["type"].forEach(t=>{null!=e[t]&&(r[t]=Promise.resolve(e[t]).then(t=>null!=t?t:null))}),e.accessList&&(r.accessList=this.formatter.accessList(e.accessList)),["data"].forEach(t=>{null!=e[t]&&(r[t]=Promise.resolve(e[t]).then(t=>t?Object(u.i)(t):null))}),this.formatter.transactionRequest(yield Object(_.f)(r))}))}_getFilter(t){return Bi(this,void 0,void 0,(function*(){t=yield t;const e={};return null!=t.address&&(e.address=this._getAddress(t.address)),["blockHash","topics"].forEach(r=>{null!=t[r]&&(e[r]=t[r])}),["fromBlock","toBlock"].forEach(r=>{null!=t[r]&&(e[r]=this._getBlockTag(t[r]))}),this.formatter.filter(yield Object(_.f)(e))}))}_call(t,e,r){return Bi(this,void 0,void 0,(function*(){r>=10&&Ci.throwError("CCIP read exceeded maximum redirections",c.b.errors.SERVER_ERROR,{redirects:r,transaction:t});const n=t.to,i=yield this.perform("call",{transaction:t,blockTag:e});if(r>=0&&"latest"===e&&null!=n&&"0x556f1830"===i.substring(0,10)&&Object(u.d)(i)%32==4)try{const o=Object(u.e)(i,4),a=Object(u.e)(o,0,32);b.from(a).eq(n)||Ci.throwError("CCIP Read sender did not match",c.b.errors.CALL_EXCEPTION,{name:"OffchainLookup",signature:"OffchainLookup(address,string[],bytes,bytes4,bytes)",transaction:t,data:i});const s=[],h=b.from(Object(u.e)(o,32,64)).toNumber(),f=b.from(Object(u.e)(o,h,h+32)).toNumber(),l=Object(u.e)(o,h+32);for(let e=0;eBi(this,void 0,void 0,(function*(){const t=yield this.perform("getBlock",n);if(null==t)return null!=n.blockHash&&null==this._emitted["b:"+n.blockHash]||null!=n.blockTag&&r>this._emitted.block?null:void 0;if(e){let e=null;for(let r=0;rthis._wrapTransaction(t)),r}return this.formatter.block(t)})),{oncePoll:this})}))}getBlock(t){return this._getBlock(t,!1)}getBlockWithTransactions(t){return this._getBlock(t,!0)}getTransaction(t){return Bi(this,void 0,void 0,(function*(){yield this.getNetwork(),t=yield t;const e={transactionHash:this.formatter.hash(t,!0)};return Object(_i.poll)(()=>Bi(this,void 0,void 0,(function*(){const r=yield this.perform("getTransaction",e);if(null==r)return null==this._emitted["t:"+t]?null:void 0;const n=this.formatter.transactionResponse(r);if(null==n.blockNumber)n.confirmations=0;else if(null==n.confirmations){let t=(yield this._getInternalBlockNumber(100+2*this.pollingInterval))-n.blockNumber+1;t<=0&&(t=1),n.confirmations=t}return this._wrapTransaction(n)})),{oncePoll:this})}))}getTransactionReceipt(t){return Bi(this,void 0,void 0,(function*(){yield this.getNetwork(),t=yield t;const e={transactionHash:this.formatter.hash(t,!0)};return Object(_i.poll)(()=>Bi(this,void 0,void 0,(function*(){const r=yield this.perform("getTransactionReceipt",e);if(null==r)return null==this._emitted["t:"+t]?null:void 0;if(null==r.blockHash)return;const n=this.formatter.receipt(r);if(null==n.blockNumber)n.confirmations=0;else if(null==n.confirmations){let t=(yield this._getInternalBlockNumber(100+2*this.pollingInterval))-n.blockNumber+1;t<=0&&(t=1),n.confirmations=t}return n})),{oncePoll:this})}))}getLogs(t){return Bi(this,void 0,void 0,(function*(){yield this.getNetwork();const e=yield Object(_.f)({filter:this._getFilter(t)}),r=yield this.perform("getLogs",e);return r.forEach(t=>{null==t.removed&&(t.removed=!1)}),Si.arrayOf(this.formatter.filterLog.bind(this.formatter))(r)}))}getEtherPrice(){return Bi(this,void 0,void 0,(function*(){return yield this.getNetwork(),this.perform("getEtherPrice",{})}))}_getBlockTag(t){return Bi(this,void 0,void 0,(function*(){if("number"==typeof(t=yield t)&&t<0){t%1&&Ci.throwArgumentError("invalid BlockTag","blockTag",t);let e=yield this._getInternalBlockNumber(100+2*this.pollingInterval);return e+=t,e<0&&(e=0),this.formatter.blockTag(e)}return this.formatter.blockTag(t)}))}getResolver(t){return Bi(this,void 0,void 0,(function*(){let e=t;for(;;){if(""===e||"."===e)return null;if("eth"!==t&&"eth"===e)return null;const r=yield this._getResolver(e,"getResolver");if(null!=r){const n=new Zi(this,r,t);return e===t||(yield n.supportsWildcard())?n:null}e=e.split(".").slice(1).join(".")}}))}_getResolver(t,e){return Bi(this,void 0,void 0,(function*(){null==e&&(e="ENS");const r=yield this.getNetwork();r.ensAddress||Ci.throwError("network does not support ENS",c.b.errors.UNSUPPORTED_OPERATION,{operation:e,network:r.name});try{const e=yield this.call({to:r.ensAddress,data:"0x0178b8bf"+vi(t).substring(2)});return this.formatter.callAddress(e)}catch(t){}return null}))}resolveName(t){return Bi(this,void 0,void 0,(function*(){t=yield t;try{return Promise.resolve(this.formatter.address(t))}catch(e){if(Object(u.l)(t))throw e}"string"!=typeof t&&Ci.throwArgumentError("invalid ENS name","name",t);const e=yield this.getResolver(t);return e?yield e.getAddress():null}))}lookupAddress(t){return Bi(this,void 0,void 0,(function*(){t=yield t;const e=(t=this.formatter.address(t)).substring(2).toLowerCase()+".addr.reverse",r=yield this._getResolver(e,"lookupAddress");if(null==r)return null;const n=Hi(yield this.call({to:r,data:"0x691f3431"+vi(e).substring(2)}),0);return(yield this.resolveName(n))!=t?null:n}))}getAvatar(t){return Bi(this,void 0,void 0,(function*(){let e=null;if(Object(u.l)(t)){const r=this.formatter.address(t).substring(2).toLowerCase()+".addr.reverse",n=yield this._getResolver(r,"getAvatar");if(!n)return null;e=new Zi(this,n,r);try{const t=yield e.getAvatar();if(t)return t.url}catch(t){if(t.code!==c.b.errors.CALL_EXCEPTION)throw t}try{const t=Hi(yield this.call({to:n,data:"0x691f3431"+vi(r).substring(2)}),0);e=yield this.getResolver(t)}catch(t){if(t.code!==c.b.errors.CALL_EXCEPTION)throw t;return null}}else if(e=yield this.getResolver(t),!e)return null;const r=yield e.getAvatar();return null==r?null:r.url}))}perform(t,e){return Ci.throwError(t+" not implemented",c.b.errors.NOT_IMPLEMENTED,{operation:t})}_startEvent(t){this.polling=this._events.filter(t=>t.pollable()).length>0}_stopEvent(t){this.polling=this._events.filter(t=>t.pollable()).length>0}_addEventListener(t,e,r){const n=new Fi(Ni(t),e,r);return this._events.push(n),this._startEvent(n),this}on(t,e){return this._addEventListener(t,e,!1)}once(t,e){return this._addEventListener(t,e,!0)}emit(t,...e){let r=!1,n=[],i=Ni(t);return this._events=this._events.filter(t=>t.tag!==i||(setTimeout(()=>{t.listener.apply(this,e)},0),r=!0,!t.once||(n.push(t),!1))),n.forEach(t=>{this._stopEvent(t)}),r}listenerCount(t){if(!t)return this._events.length;let e=Ni(t);return this._events.filter(t=>t.tag===e).length}listeners(t){if(null==t)return this._events.map(t=>t.listener);let e=Ni(t);return this._events.filter(t=>t.tag===e).map(t=>t.listener)}off(t,e){if(null==e)return this.removeAllListeners(t);const r=[];let n=!1,i=Ni(t);return this._events=this._events.filter(t=>t.tag!==i||t.listener!=e||(!!n||(n=!0,r.push(t),!1))),r.forEach(t=>{this._stopEvent(t)}),this}removeAllListeners(t){let e=[];if(null==t)e=this._events,this._events=[];else{const r=Ni(t);this._events=this._events.filter(t=>t.tag!==r||(e.push(t),!1))}return e.forEach(t=>{this._stopEvent(t)}),this}}var to=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function a(t){try{u(n.next(t))}catch(t){o(t)}}function s(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(a,s)}u((n=n.apply(t,e||[])).next())}))};const eo=new c.b("providers/5.7.2"),ro=["call","estimateGas"];function no(t,e){if(null==t)return null;if("string"==typeof t.message&&t.message.match("reverted")){const r=Object(u.l)(t.data)?t.data:null;if(!e||r)return{message:t.message,data:r}}if("object"==typeof t){for(const r in t){const n=no(t[r],e);if(n)return n}return null}if("string"==typeof t)try{return no(JSON.parse(t),e)}catch(t){}return null}function io(t,e,r){const n=r.transaction||r.signedTransaction;if("call"===t){const t=no(e,!0);if(t)return t.data;eo.throwError("missing revert data in call exception; Transaction reverted without a reason string",c.b.errors.CALL_EXCEPTION,{data:"0x",transaction:n,error:e})}if("estimateGas"===t){let r=no(e.body,!1);null==r&&(r=no(e,!1)),r&&eo.throwError("cannot estimate gas; transaction may fail or may require manual gas limit",c.b.errors.UNPREDICTABLE_GAS_LIMIT,{reason:r.message,method:t,transaction:n,error:e})}let i=e.message;throw e.code===c.b.errors.SERVER_ERROR&&e.error&&"string"==typeof e.error.message?i=e.error.message:"string"==typeof e.body?i=e.body:"string"==typeof e.responseText&&(i=e.responseText),i=(i||"").toLowerCase(),i.match(/insufficient funds|base fee exceeds gas limit|InsufficientFunds/i)&&eo.throwError("insufficient funds for intrinsic transaction cost",c.b.errors.INSUFFICIENT_FUNDS,{error:e,method:t,transaction:n}),i.match(/nonce (is )?too low/i)&&eo.throwError("nonce has already been used",c.b.errors.NONCE_EXPIRED,{error:e,method:t,transaction:n}),i.match(/replacement transaction underpriced|transaction gas price.*too low/i)&&eo.throwError("replacement fee too low",c.b.errors.REPLACEMENT_UNDERPRICED,{error:e,method:t,transaction:n}),i.match(/only replay-protected/i)&&eo.throwError("legacy pre-eip-155 transactions not supported",c.b.errors.UNSUPPORTED_OPERATION,{error:e,method:t,transaction:n}),ro.indexOf(t)>=0&&i.match(/gas required exceeds allowance|always failing transaction|execution reverted|revert/)&&eo.throwError("cannot estimate gas; transaction may fail or may require manual gas limit",c.b.errors.UNPREDICTABLE_GAS_LIMIT,{error:e,method:t,transaction:n}),e}function oo(t){return new Promise((function(e){setTimeout(e,t)}))}function ao(t){if(t.error){const e=new Error(t.error.message);throw e.code=t.error.code,e.data=t.error.data,e}return t.result}function so(t){return t?t.toLowerCase():t}const uo={};class ho extends ue{constructor(t,e,r){if(super(),t!==uo)throw new Error("do not call the JsonRpcSigner constructor directly; use provider.getSigner");Object(_.d)(this,"provider",e),null==r&&(r=0),"string"==typeof r?(Object(_.d)(this,"_address",this.provider.formatter.address(r)),Object(_.d)(this,"_index",null)):"number"==typeof r?(Object(_.d)(this,"_index",r),Object(_.d)(this,"_address",null)):eo.throwArgumentError("invalid address or index","addressOrIndex",r)}connect(t){return eo.throwError("cannot alter JSON-RPC Signer connection",c.b.errors.UNSUPPORTED_OPERATION,{operation:"connect"})}connectUnchecked(){return new fo(uo,this.provider,this._address||this._index)}getAddress(){return this._address?Promise.resolve(this._address):this.provider.send("eth_accounts",[]).then(t=>(t.length<=this._index&&eo.throwError("unknown account #"+this._index,c.b.errors.UNSUPPORTED_OPERATION,{operation:"getAddress"}),this.provider.formatter.address(t[this._index])))}sendUncheckedTransaction(t){t=Object(_.g)(t);const e=this.getAddress().then(t=>(t&&(t=t.toLowerCase()),t));if(null==t.gasLimit){const r=Object(_.g)(t);r.from=e,t.gasLimit=this.provider.estimateGas(r)}return null!=t.to&&(t.to=Promise.resolve(t.to).then(t=>to(this,void 0,void 0,(function*(){if(null==t)return null;const e=yield this.provider.resolveName(t);return null==e&&eo.throwArgumentError("provided ENS name resolves to null","tx.to",t),e})))),Object(_.f)({tx:Object(_.f)(t),sender:e}).then(({tx:e,sender:r})=>{null!=e.from?e.from.toLowerCase()!==r&&eo.throwArgumentError("from address mismatch","transaction",t):e.from=r;const n=this.provider.constructor.hexlifyTransaction(e,{from:!0});return this.provider.send("eth_sendTransaction",[n]).then(t=>t,t=>("string"==typeof t.message&&t.message.match(/user denied/i)&&eo.throwError("user rejected transaction",c.b.errors.ACTION_REJECTED,{action:"sendTransaction",transaction:e}),io("sendTransaction",t,n)))})}signTransaction(t){return eo.throwError("signing transactions is unsupported",c.b.errors.UNSUPPORTED_OPERATION,{operation:"signTransaction"})}sendTransaction(t){return to(this,void 0,void 0,(function*(){const e=yield this.provider._getInternalBlockNumber(100+2*this.provider.pollingInterval),r=yield this.sendUncheckedTransaction(t);try{return yield Object(_i.poll)(()=>to(this,void 0,void 0,(function*(){const t=yield this.provider.getTransaction(r);if(null!==t)return this.provider._wrapTransaction(t,r,e)})),{oncePoll:this.provider})}catch(t){throw t.transactionHash=r,t}}))}signMessage(t){return to(this,void 0,void 0,(function*(){const e="string"==typeof t?Object(W.f)(t):t,r=yield this.getAddress();try{return yield this.provider.send("personal_sign",[Object(u.i)(e),r.toLowerCase()])}catch(e){throw"string"==typeof e.message&&e.message.match(/user denied/i)&&eo.throwError("user rejected signing",c.b.errors.ACTION_REJECTED,{action:"signMessage",from:r,messageData:t}),e}}))}_legacySignMessage(t){return to(this,void 0,void 0,(function*(){const e="string"==typeof t?Object(W.f)(t):t,r=yield this.getAddress();try{return yield this.provider.send("eth_sign",[r.toLowerCase(),Object(u.i)(e)])}catch(e){throw"string"==typeof e.message&&e.message.match(/user denied/i)&&eo.throwError("user rejected signing",c.b.errors.ACTION_REJECTED,{action:"_legacySignMessage",from:r,messageData:t}),e}}))}_signTypedData(t,e,r){return to(this,void 0,void 0,(function*(){const n=yield xr.resolveNames(t,e,r,t=>this.provider.resolveName(t)),i=yield this.getAddress();try{return yield this.provider.send("eth_signTypedData_v4",[i.toLowerCase(),JSON.stringify(xr.getPayload(n.domain,e,n.value))])}catch(t){throw"string"==typeof t.message&&t.message.match(/user denied/i)&&eo.throwError("user rejected signing",c.b.errors.ACTION_REJECTED,{action:"_signTypedData",from:i,messageData:{domain:n.domain,types:e,value:n.value}}),t}}))}unlock(t){return to(this,void 0,void 0,(function*(){const e=this.provider,r=yield this.getAddress();return e.send("personal_unlockAccount",[r.toLowerCase(),t,null])}))}}class fo extends ho{sendTransaction(t){return this.sendUncheckedTransaction(t).then(t=>({hash:t,nonce:null,gasLimit:null,gasPrice:null,data:null,value:null,chainId:null,confirmations:0,from:null,wait:e=>this.provider.waitForTransaction(t,e)}))}}const co={chainId:!0,data:!0,gasLimit:!0,gasPrice:!0,nonce:!0,to:!0,value:!0,type:!0,accessList:!0,maxFeePerGas:!0,maxPriorityFeePerGas:!0};class lo extends $i{constructor(t,e){let r=e;null==r&&(r=new Promise((t,e)=>{setTimeout(()=>{this.detectNetwork().then(e=>{t(e)},t=>{e(t)})},0)})),super(r),t||(t=Object(_.e)(this.constructor,"defaultUrl")()),"string"==typeof t?Object(_.d)(this,"connection",Object.freeze({url:t})):Object(_.d)(this,"connection",Object.freeze(Object(_.g)(t))),this._nextId=42}get _cache(){return null==this._eventLoopCache&&(this._eventLoopCache={}),this._eventLoopCache}static defaultUrl(){return"http://localhost:8545"}detectNetwork(){return this._cache.detectNetwork||(this._cache.detectNetwork=this._uncachedDetectNetwork(),setTimeout(()=>{this._cache.detectNetwork=null},0)),this._cache.detectNetwork}_uncachedDetectNetwork(){return to(this,void 0,void 0,(function*(){yield oo(0);let t=null;try{t=yield this.send("eth_chainId",[])}catch(e){try{t=yield this.send("net_version",[])}catch(t){}}if(null!=t){const e=Object(_.e)(this.constructor,"getNetwork");try{return e(b.from(t).toNumber())}catch(e){return eo.throwError("could not detect network",c.b.errors.NETWORK_ERROR,{chainId:t,event:"invalidNetwork",serverError:e})}}return eo.throwError("could not detect network",c.b.errors.NETWORK_ERROR,{event:"noNetwork"})}))}getSigner(t){return new ho(uo,this,t)}getUncheckedSigner(t){return this.getSigner(t).connectUnchecked()}listAccounts(){return this.send("eth_accounts",[]).then(t=>t.map(t=>this.formatter.address(t)))}send(t,e){const r={method:t,params:e,id:this._nextId++,jsonrpc:"2.0"};this.emit("debug",{action:"request",request:Object(_.c)(r),provider:this});const n=["eth_chainId","eth_blockNumber"].indexOf(t)>=0;if(n&&this._cache[t])return this._cache[t];const i=Object(_i.fetchJson)(this.connection,JSON.stringify(r),ao).then(t=>(this.emit("debug",{action:"response",request:r,response:t,provider:this}),t),t=>{throw this.emit("debug",{action:"response",error:t,request:r,provider:this}),t});return n&&(this._cache[t]=i,setTimeout(()=>{this._cache[t]=null},0)),i}prepareRequest(t,e){switch(t){case"getBlockNumber":return["eth_blockNumber",[]];case"getGasPrice":return["eth_gasPrice",[]];case"getBalance":return["eth_getBalance",[so(e.address),e.blockTag]];case"getTransactionCount":return["eth_getTransactionCount",[so(e.address),e.blockTag]];case"getCode":return["eth_getCode",[so(e.address),e.blockTag]];case"getStorageAt":return["eth_getStorageAt",[so(e.address),Object(u.h)(e.position,32),e.blockTag]];case"sendTransaction":return["eth_sendRawTransaction",[e.signedTransaction]];case"getBlock":return e.blockTag?["eth_getBlockByNumber",[e.blockTag,!!e.includeTransactions]]:e.blockHash?["eth_getBlockByHash",[e.blockHash,!!e.includeTransactions]]:null;case"getTransaction":return["eth_getTransactionByHash",[e.transactionHash]];case"getTransactionReceipt":return["eth_getTransactionReceipt",[e.transactionHash]];case"call":return["eth_call",[Object(_.e)(this.constructor,"hexlifyTransaction")(e.transaction,{from:!0}),e.blockTag]];case"estimateGas":return["eth_estimateGas",[Object(_.e)(this.constructor,"hexlifyTransaction")(e.transaction,{from:!0})]];case"getLogs":return e.filter&&null!=e.filter.address&&(e.filter.address=so(e.filter.address)),["eth_getLogs",[e.filter]]}return null}perform(t,e){return to(this,void 0,void 0,(function*(){if("call"===t||"estimateGas"===t){const t=e.transaction;if(t&&null!=t.type&&b.from(t.type).isZero()&&null==t.maxFeePerGas&&null==t.maxPriorityFeePerGas){const r=yield this.getFeeData();null==r.maxFeePerGas&&null==r.maxPriorityFeePerGas&&((e=Object(_.g)(e)).transaction=Object(_.g)(t),delete e.transaction.type)}}const r=this.prepareRequest(t,e);null==r&&eo.throwError(t+" not implemented",c.b.errors.NOT_IMPLEMENTED,{operation:t});try{return yield this.send(r[0],r[1])}catch(r){return io(t,r,e)}}))}_startEvent(t){"pending"===t.tag&&this._startPending(),super._startEvent(t)}_startPending(){if(null!=this._pendingFilter)return;const t=this,e=this.send("eth_newPendingTransactionFilter",[]);this._pendingFilter=e,e.then((function(r){return function n(){t.send("eth_getFilterChanges",[r]).then((function(r){if(t._pendingFilter!=e)return null;let n=Promise.resolve();return r.forEach((function(e){t._emitted["t:"+e.toLowerCase()]="pending",n=n.then((function(){return t.getTransaction(e).then((function(e){return t.emit("pending",e),null}))}))})),n.then((function(){return oo(1e3)}))})).then((function(){if(t._pendingFilter==e)return setTimeout((function(){n()}),0),null;t.send("eth_uninstallFilter",[r])})).catch(t=>{})}(),r})).catch(t=>{})}_stopEvent(t){"pending"===t.tag&&0===this.listenerCount("pending")&&(this._pendingFilter=null),super._stopEvent(t)}static hexlifyTransaction(t,e){const r=Object(_.g)(co);if(e)for(const t in e)e[t]&&(r[t]=!0);Object(_.b)(t,r);const n={};return["chainId","gasLimit","gasPrice","type","maxFeePerGas","maxPriorityFeePerGas","nonce","value"].forEach((function(e){if(null==t[e])return;const r=Object(u.g)(b.from(t[e]));"gasLimit"===e&&(e="gas"),n[e]=r})),["from","to","data"].forEach((function(e){null!=t[e]&&(n[e]=Object(u.i)(t[e]))})),t.accessList&&(n.accessList=ke(t.accessList)),n}}let po=null;try{if(po=WebSocket,null==po)throw new Error("inject please")}catch(t){const e=new c.b("providers/5.7.2");po=function(){e.throwError("WebSockets not supported in this environment",c.b.errors.UNSUPPORTED_OPERATION,{operation:"new WebSocket()"})}}var mo=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function a(t){try{u(n.next(t))}catch(t){o(t)}}function s(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(a,s)}u((n=n.apply(t,e||[])).next())}))};const bo=new c.b("providers/5.7.2");let go=1;class yo extends lo{constructor(t,e){"any"===e&&bo.throwError("WebSocketProvider does not support 'any' network yet",c.b.errors.UNSUPPORTED_OPERATION,{operation:"network:any"}),super("string"==typeof t?t:"_websocket",e),this._pollingInterval=-1,this._wsReady=!1,"string"==typeof t?Object(_.d)(this,"_websocket",new po(this.connection.url)):Object(_.d)(this,"_websocket",t),Object(_.d)(this,"_requests",{}),Object(_.d)(this,"_subs",{}),Object(_.d)(this,"_subIds",{}),Object(_.d)(this,"_detectNetwork",super.detectNetwork()),this.websocket.onopen=()=>{this._wsReady=!0,Object.keys(this._requests).forEach(t=>{this.websocket.send(this._requests[t].payload)})},this.websocket.onmessage=t=>{const e=t.data,r=JSON.parse(e);if(null!=r.id){const t=String(r.id),n=this._requests[t];if(delete this._requests[t],void 0!==r.result)n.callback(null,r.result),this.emit("debug",{action:"response",request:JSON.parse(n.payload),response:r.result,provider:this});else{let t=null;r.error?(t=new Error(r.error.message||"unknown error"),Object(_.d)(t,"code",r.error.code||null),Object(_.d)(t,"response",e)):t=new Error("unknown error"),n.callback(t,void 0),this.emit("debug",{action:"response",error:t,request:JSON.parse(n.payload),provider:this})}}else if("eth_subscription"===r.method){const t=this._subs[r.params.subscription];t&&t.processFunc(r.params.result)}else console.warn("this should not happen")};const r=setInterval(()=>{this.emit("poll")},1e3);r.unref&&r.unref()}get websocket(){return this._websocket}detectNetwork(){return this._detectNetwork}get pollingInterval(){return 0}resetEventsBlock(t){bo.throwError("cannot reset events block on WebSocketProvider",c.b.errors.UNSUPPORTED_OPERATION,{operation:"resetEventBlock"})}set pollingInterval(t){bo.throwError("cannot set polling interval on WebSocketProvider",c.b.errors.UNSUPPORTED_OPERATION,{operation:"setPollingInterval"})}poll(){return mo(this,void 0,void 0,(function*(){return null}))}set polling(t){t&&bo.throwError("cannot set polling on WebSocketProvider",c.b.errors.UNSUPPORTED_OPERATION,{operation:"setPolling"})}send(t,e){const r=go++;return new Promise((n,i)=>{const o=JSON.stringify({method:t,params:e,id:r,jsonrpc:"2.0"});this.emit("debug",{action:"request",request:JSON.parse(o),provider:this}),this._requests[String(r)]={callback:function(t,e){return t?i(t):n(e)},payload:o},this._wsReady&&this.websocket.send(o)})}static defaultUrl(){return"ws://localhost:8546"}_subscribe(t,e,r){return mo(this,void 0,void 0,(function*(){let n=this._subIds[t];null==n&&(n=Promise.all(e).then(t=>this.send("eth_subscribe",t)),this._subIds[t]=n);const i=yield n;this._subs[i]={tag:t,processFunc:r}}))}_startEvent(t){switch(t.type){case"block":this._subscribe("block",["newHeads"],t=>{const e=b.from(t.number).toNumber();this._emitted.block=e,this.emit("block",e)});break;case"pending":this._subscribe("pending",["newPendingTransactions"],t=>{this.emit("pending",t)});break;case"filter":this._subscribe(t.tag,["logs",this._getFilter(t.filter)],e=>{null==e.removed&&(e.removed=!1),this.emit(t.filter,this.formatter.filterLog(e))});break;case"tx":{const e=t=>{const e=t.hash;this.getTransactionReceipt(e).then(t=>{t&&this.emit(e,t)})};e(t),this._subscribe("tx",["newHeads"],t=>{this._events.filter(t=>"tx"===t.type).forEach(e)});break}case"debug":case"poll":case"willPoll":case"didPoll":case"error":break;default:console.log("unhandled:",t)}}_stopEvent(t){let e=t.tag;if("tx"===t.type){if(this._events.filter(t=>"tx"===t.type).length)return;e="tx"}else if(this.listenerCount(t.event))return;const r=this._subIds[e];r&&(delete this._subIds[e],r.then(t=>{this._subs[t]&&(delete this._subs[t],this.send("eth_unsubscribe",[t]))}))}destroy(){return mo(this,void 0,void 0,(function*(){this.websocket.readyState===po.CONNECTING&&(yield new Promise(t=>{this.websocket.onopen=function(){t(!0)},this.websocket.onerror=function(){t(!1)}})),this.websocket.close(1e3)}))}}var vo=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function a(t){try{u(n.next(t))}catch(t){o(t)}}function s(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(a,s)}u((n=n.apply(t,e||[])).next())}))};const wo=new c.b("providers/5.7.2");class _o extends lo{detectNetwork(){const t=Object.create(null,{detectNetwork:{get:()=>super.detectNetwork}});return vo(this,void 0,void 0,(function*(){let e=this.network;return null==e&&(e=yield t.detectNetwork.call(this),e||wo.throwError("no network detected",c.b.errors.UNKNOWN_ERROR,{}),null==this._network&&(Object(_.d)(this,"_network",e),this.emit("network",e,null))),e}))}}class Mo extends _o{constructor(t,e){wo.checkAbstract(new.target,Mo),t=Object(_.e)(new.target,"getNetwork")(t),e=Object(_.e)(new.target,"getApiKey")(e);super(Object(_.e)(new.target,"getUrl")(t,e),t),"string"==typeof e?Object(_.d)(this,"apiKey",e):null!=e&&Object.keys(e).forEach(t=>{Object(_.d)(this,t,e[t])})}_startPending(){wo.warn("WARNING: API provider does not support pending filters")}isCommunityResource(){return!1}getSigner(t){return wo.throwError("API provider does not support signing",c.b.errors.UNSUPPORTED_OPERATION,{operation:"getSigner"})}listAccounts(){return Promise.resolve([])}static getApiKey(t){return t}static getUrl(t,e){return wo.throwError("not implemented; sub-classes must override getUrl",c.b.errors.NOT_IMPLEMENTED,{operation:"getUrl"})}}const Ao=new c.b("providers/5.7.2"),Eo="_gg7wSSi0KMBsdKnGVfHDueq6xMB9EkC";class So extends yo{constructor(t,e){const r=new xo(t,e);super(r.connection.url.replace(/^http/i,"ws").replace(".alchemyapi.",".ws.alchemyapi."),r.network),Object(_.d)(this,"apiKey",r.apiKey)}isCommunityResource(){return this.apiKey===Eo}}class xo extends Mo{static getWebSocketProvider(t,e){return new So(t,e)}static getApiKey(t){return null==t?Eo:(t&&"string"!=typeof t&&Ao.throwArgumentError("invalid apiKey","apiKey",t),t)}static getUrl(t,e){let r=null;switch(t.name){case"homestead":r="eth-mainnet.alchemyapi.io/v2/";break;case"goerli":r="eth-goerli.g.alchemy.com/v2/";break;case"matic":r="polygon-mainnet.g.alchemy.com/v2/";break;case"maticmum":r="polygon-mumbai.g.alchemy.com/v2/";break;case"arbitrum":r="arb-mainnet.g.alchemy.com/v2/";break;case"arbitrum-goerli":r="arb-goerli.g.alchemy.com/v2/";break;case"optimism":r="opt-mainnet.g.alchemy.com/v2/";break;case"optimism-goerli":r="opt-goerli.g.alchemy.com/v2/";break;default:Ao.throwArgumentError("unsupported network","network",arguments[0])}return{allowGzip:!0,url:"https://"+r+e,throttleCallback:(t,r)=>(e===Eo&&Oi(),Promise.resolve(!0))}}isCommunityResource(){return this.apiKey===Eo}}const ko=new c.b("providers/5.7.2"),Io="9f7d929b018cdffb338517efa06f58359e86ff1ffd350bc889738523659e7972";function Oo(t){switch(t){case"homestead":return"rpc.ankr.com/eth/";case"ropsten":return"rpc.ankr.com/eth_ropsten/";case"rinkeby":return"rpc.ankr.com/eth_rinkeby/";case"goerli":return"rpc.ankr.com/eth_goerli/";case"matic":return"rpc.ankr.com/polygon/";case"arbitrum":return"rpc.ankr.com/arbitrum/"}return ko.throwArgumentError("unsupported network","name",t)}class Bo extends Mo{isCommunityResource(){return this.apiKey===Io}static getApiKey(t){return null==t?Io:t}static getUrl(t,e){null==e&&(e=Io);const r={allowGzip:!0,url:"https://"+Oo(t.name)+e,throttleCallback:(t,r)=>(e.apiKey===Io&&Oi(),Promise.resolve(!0))};return null!=e.projectSecret&&(r.user="",r.password=e.projectSecret),r}}var Co=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function a(t){try{u(n.next(t))}catch(t){o(t)}}function s(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(a,s)}u((n=n.apply(t,e||[])).next())}))};const To=new c.b("providers/5.7.2");class Ro extends Mo{static getApiKey(t){return null!=t&&To.throwArgumentError("apiKey not supported for cloudflare","apiKey",t),null}static getUrl(t,e){let r=null;switch(t.name){case"homestead":r="https://cloudflare-eth.com/";break;default:To.throwArgumentError("unsupported network","network",arguments[0])}return r}perform(t,e){const r=Object.create(null,{perform:{get:()=>super.perform}});return Co(this,void 0,void 0,(function*(){if("getBlockNumber"===t){return(yield r.perform.call(this,"getBlock",{blockTag:"latest"})).number}return r.perform.call(this,t,e)}))}}var No=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function a(t){try{u(n.next(t))}catch(t){o(t)}}function s(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(a,s)}u((n=n.apply(t,e||[])).next())}))};const Po=new c.b("providers/5.7.2");function jo(t){const e={};for(let r in t){if(null==t[r])continue;let n=t[r];"type"===r&&0===n||(n={type:!0,gasLimit:!0,gasPrice:!0,maxFeePerGs:!0,maxPriorityFeePerGas:!0,nonce:!0,value:!0}[r]?Object(u.g)(Object(u.i)(n)):"accessList"===r?"["+ke(n).map(t=>`{address:"${t.address}",storageKeys:["${t.storageKeys.join('","')}"]}`).join(",")+"]":Object(u.i)(n),e[r]=n)}return e}function Do(t){if(0==t.status&&("No records found"===t.message||"No transactions found"===t.message))return t.result;if(1!=t.status||"string"!=typeof t.message||!t.message.match(/^OK/)){const e=new Error("invalid response");throw e.result=JSON.stringify(t),(t.result||"").toLowerCase().indexOf("rate limit")>=0&&(e.throttleRetry=!0),e}return t.result}function Fo(t){if(t&&0==t.status&&"NOTOK"==t.message&&(t.result||"").toLowerCase().indexOf("rate limit")>=0){const e=new Error("throttled response");throw e.result=JSON.stringify(t),e.throttleRetry=!0,e}if("2.0"!=t.jsonrpc){const e=new Error("invalid response");throw e.result=JSON.stringify(t),e}if(t.error){const e=new Error(t.error.message||"unknown error");throw t.error.code&&(e.code=t.error.code),t.error.data&&(e.data=t.error.data),e}return t.result}function Lo(t){if("pending"===t)throw new Error("pending not supported");return"latest"===t?t:parseInt(t.substring(2),16)}function Uo(t,e,r){if("call"===t&&e.code===c.b.errors.SERVER_ERROR){const t=e.error;if(t&&(t.message.match(/reverted/i)||t.message.match(/VM execution error/i))){let r=t.data;if(r&&(r="0x"+r.replace(/^.*0x/i,"")),Object(u.l)(r))return r;Po.throwError("missing revert data in call exception",c.b.errors.CALL_EXCEPTION,{error:e,data:"0x"})}}let n=e.message;throw e.code===c.b.errors.SERVER_ERROR&&(e.error&&"string"==typeof e.error.message?n=e.error.message:"string"==typeof e.body?n=e.body:"string"==typeof e.responseText&&(n=e.responseText)),n=(n||"").toLowerCase(),n.match(/insufficient funds/)&&Po.throwError("insufficient funds for intrinsic transaction cost",c.b.errors.INSUFFICIENT_FUNDS,{error:e,method:t,transaction:r}),n.match(/same hash was already imported|transaction nonce is too low|nonce too low/)&&Po.throwError("nonce has already been used",c.b.errors.NONCE_EXPIRED,{error:e,method:t,transaction:r}),n.match(/another transaction with same nonce/)&&Po.throwError("replacement fee too low",c.b.errors.REPLACEMENT_UNDERPRICED,{error:e,method:t,transaction:r}),n.match(/execution failed due to an exception|execution reverted/)&&Po.throwError("cannot estimate gas; transaction may fail or may require manual gas limit",c.b.errors.UNPREDICTABLE_GAS_LIMIT,{error:e,method:t,transaction:r}),e}class qo extends $i{constructor(t,e){super(t),Object(_.d)(this,"baseUrl",this.getBaseUrl()),Object(_.d)(this,"apiKey",e||null)}getBaseUrl(){switch(this.network?this.network.name:"invalid"){case"homestead":return"https://api.etherscan.io";case"goerli":return"https://api-goerli.etherscan.io";case"sepolia":return"https://api-sepolia.etherscan.io";case"matic":return"https://api.polygonscan.com";case"maticmum":return"https://api-testnet.polygonscan.com";case"arbitrum":return"https://api.arbiscan.io";case"arbitrum-goerli":return"https://api-goerli.arbiscan.io";case"optimism":return"https://api-optimistic.etherscan.io";case"optimism-goerli":return"https://api-goerli-optimistic.etherscan.io"}return Po.throwArgumentError("unsupported network","network",this.network.name)}getUrl(t,e){const r=Object.keys(e).reduce((t,r)=>{const n=e[r];return null!=n&&(t+=`&${r}=${n}`),t},""),n=this.apiKey?"&apikey="+this.apiKey:"";return`${this.baseUrl}/api?module=${t}${r}${n}`}getPostUrl(){return this.baseUrl+"/api"}getPostData(t,e){return e.module=t,e.apikey=this.apiKey,e}fetch(t,e,r){return No(this,void 0,void 0,(function*(){const n=r?this.getPostUrl():this.getUrl(t,e),i=r?this.getPostData(t,e):null,o="proxy"===t?Fo:Do;this.emit("debug",{action:"request",request:n,provider:this});const a={url:n,throttleSlotInterval:1e3,throttleCallback:(t,e)=>(this.isCommunityResource()&&Oi(),Promise.resolve(!0))};let s=null;i&&(a.headers={"content-type":"application/x-www-form-urlencoded; charset=UTF-8"},s=Object.keys(i).map(t=>`${t}=${i[t]}`).join("&"));const u=yield Object(_i.fetchJson)(a,s,o||Fo);return this.emit("debug",{action:"response",request:n,response:Object(_.c)(u),provider:this}),u}))}detectNetwork(){return No(this,void 0,void 0,(function*(){return this.network}))}perform(t,e){const r=Object.create(null,{perform:{get:()=>super.perform}});return No(this,void 0,void 0,(function*(){switch(t){case"getBlockNumber":return this.fetch("proxy",{action:"eth_blockNumber"});case"getGasPrice":return this.fetch("proxy",{action:"eth_gasPrice"});case"getBalance":return this.fetch("account",{action:"balance",address:e.address,tag:e.blockTag});case"getTransactionCount":return this.fetch("proxy",{action:"eth_getTransactionCount",address:e.address,tag:e.blockTag});case"getCode":return this.fetch("proxy",{action:"eth_getCode",address:e.address,tag:e.blockTag});case"getStorageAt":return this.fetch("proxy",{action:"eth_getStorageAt",address:e.address,position:e.position,tag:e.blockTag});case"sendTransaction":return this.fetch("proxy",{action:"eth_sendRawTransaction",hex:e.signedTransaction},!0).catch(t=>Uo("sendTransaction",t,e.signedTransaction));case"getBlock":if(e.blockTag)return this.fetch("proxy",{action:"eth_getBlockByNumber",tag:e.blockTag,boolean:e.includeTransactions?"true":"false"});throw new Error("getBlock by blockHash not implemented");case"getTransaction":return this.fetch("proxy",{action:"eth_getTransactionByHash",txhash:e.transactionHash});case"getTransactionReceipt":return this.fetch("proxy",{action:"eth_getTransactionReceipt",txhash:e.transactionHash});case"call":{if("latest"!==e.blockTag)throw new Error("EtherscanProvider does not support blockTag for call");const t=jo(e.transaction);t.module="proxy",t.action="eth_call";try{return yield this.fetch("proxy",t,!0)}catch(t){return Uo("call",t,e.transaction)}}case"estimateGas":{const t=jo(e.transaction);t.module="proxy",t.action="eth_estimateGas";try{return yield this.fetch("proxy",t,!0)}catch(t){return Uo("estimateGas",t,e.transaction)}}case"getLogs":{const t={action:"getLogs"};if(e.filter.fromBlock&&(t.fromBlock=Lo(e.filter.fromBlock)),e.filter.toBlock&&(t.toBlock=Lo(e.filter.toBlock)),e.filter.address&&(t.address=e.filter.address),e.filter.topics&&e.filter.topics.length>0&&(e.filter.topics.length>1&&Po.throwError("unsupported topic count",c.b.errors.UNSUPPORTED_OPERATION,{topics:e.filter.topics}),1===e.filter.topics.length)){const r=e.filter.topics[0];"string"==typeof r&&66===r.length||Po.throwError("unsupported topic format",c.b.errors.UNSUPPORTED_OPERATION,{topic0:r}),t.topic0=r}const r=yield this.fetch("logs",t);let n={};for(let t=0;t{["contractAddress","to"].forEach((function(e){""==t[e]&&delete t[e]})),null==t.creates&&null!=t.contractAddress&&(t.creates=t.contractAddress);const e=this.formatter.transactionResponse(t);return t.timeStamp&&(e.timestamp=parseInt(t.timeStamp)),e})}))}isCommunityResource(){return null==this.apiKey}}function Ko(t){for(let e=(t=t.slice()).length-1;e>0;e--){const r=Math.floor(Math.random()*(e+1)),n=t[e];t[e]=t[r],t[r]=n}return t}var zo=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function a(t){try{u(n.next(t))}catch(t){o(t)}}function s(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(a,s)}u((n=n.apply(t,e||[])).next())}))};const Ho=new c.b("providers/5.7.2");function Qo(){return(new Date).getTime()}function Vo(t){let e=null;for(let r=0;re?null:(n+i)/2}function Wo(t){if(null===t)return"null";if("number"==typeof t||"boolean"==typeof t)return JSON.stringify(t);if("string"==typeof t)return t;if(b.isBigNumber(t))return t.toString();if(Array.isArray(t))return JSON.stringify(t.map(t=>Wo(t)));if("object"==typeof t){const e=Object.keys(t);return e.sort(),"{"+e.map(e=>{let r=t[e];return r="function"==typeof r?"[function]":Wo(r),JSON.stringify(e)+":"+r}).join(",")+"}"}throw new Error("unknown value type: "+typeof t)}let Yo=1;function Zo(t){let e=null,r=null,n=new Promise(n=>{e=function(){r&&(clearTimeout(r),r=null),n()},r=setTimeout(e,t)});return{cancel:e,getPromise:function(){return n},wait:t=>(n=n.then(t),n)}}const Jo=[c.b.errors.CALL_EXCEPTION,c.b.errors.INSUFFICIENT_FUNDS,c.b.errors.NONCE_EXPIRED,c.b.errors.REPLACEMENT_UNDERPRICED,c.b.errors.UNPREDICTABLE_GAS_LIMIT],Xo=["address","args","errorArgs","errorSignature","method","transaction"];function $o(t,e){const r={weight:t.weight};return Object.defineProperty(r,"provider",{get:()=>t.provider}),t.start&&(r.start=t.start),e&&(r.duration=e-t.start),t.done&&(t.error?r.error=t.error:r.result=t.result||null),r}function ta(t,e,r){let n=Wo;switch(e){case"getBlockNumber":return function(e){const r=e.map(t=>t.result);let n=Go(e.map(t=>t.result),2);if(null!=n)return n=Math.ceil(n),r.indexOf(n+1)>=0&&n++,n>=t._highestBlockNumber&&(t._highestBlockNumber=n),t._highestBlockNumber};case"getGasPrice":return function(t){const e=t.map(t=>t.result);return e.sort(),e[Math.floor(e.length/2)]};case"getEtherPrice":return function(t){return Go(t.map(t=>t.result))};case"getBalance":case"getTransactionCount":case"getCode":case"getStorageAt":case"call":case"estimateGas":case"getLogs":break;case"getTransaction":case"getTransactionReceipt":n=function(t){return null==t?null:((t=Object(_.g)(t)).confirmations=-1,Wo(t))};break;case"getBlock":n=r.includeTransactions?function(t){return null==t?null:((t=Object(_.g)(t)).transactions=t.transactions.map(t=>((t=Object(_.g)(t)).confirmations=-1,t)),Wo(t))}:function(t){return null==t?null:Wo(t)};break;default:throw new Error("unknown method: "+e)}return function(t,e){return function(r){const n={};r.forEach(e=>{const r=t(e.result);n[r]||(n[r]={count:0,result:e.result}),n[r].count++});const i=Object.keys(n);for(let t=0;t=e)return r.result}}}(n,t.quorum)}function ea(t,e){return zo(this,void 0,void 0,(function*(){const r=t.provider;return null!=r.blockNumber&&r.blockNumber>=e||-1===e?r:Object(_i.poll)(()=>new Promise((n,i)=>{setTimeout((function(){return r.blockNumber>=e?n(r):t.cancelled?n(null):n(void 0)}),0)}),{oncePoll:r})}))}function ra(t,e,r,n){return zo(this,void 0,void 0,(function*(){let i=t.provider;switch(r){case"getBlockNumber":case"getGasPrice":return i[r]();case"getEtherPrice":if(i.getEtherPrice)return i.getEtherPrice();break;case"getBalance":case"getTransactionCount":case"getCode":return n.blockTag&&Object(u.l)(n.blockTag)&&(i=yield ea(t,e)),i[r](n.address,n.blockTag||"latest");case"getStorageAt":return n.blockTag&&Object(u.l)(n.blockTag)&&(i=yield ea(t,e)),i.getStorageAt(n.address,n.position,n.blockTag||"latest");case"getBlock":return n.blockTag&&Object(u.l)(n.blockTag)&&(i=yield ea(t,e)),i[n.includeTransactions?"getBlockWithTransactions":"getBlock"](n.blockTag||n.blockHash);case"call":case"estimateGas":return n.blockTag&&Object(u.l)(n.blockTag)&&(i=yield ea(t,e)),"call"===r&&n.blockTag?i[r](n.transaction,n.blockTag):i[r](n.transaction);case"getTransaction":case"getTransactionReceipt":return i[r](n.transactionHash);case"getLogs":{let r=n.filter;return(r.fromBlock&&Object(u.l)(r.fromBlock)||r.toBlock&&Object(u.l)(r.toBlock))&&(i=yield ea(t,e)),i.getLogs(r)}}return Ho.throwError("unknown method error",c.b.errors.UNKNOWN_ERROR,{method:r,params:n})}))}class na extends $i{constructor(t,e){0===t.length&&Ho.throwArgumentError("missing providers","providers",t);const r=t.map((t,e)=>{if(ne.isProvider(t)){const e=ki(t)?2e3:750,r=1;return Object.freeze({provider:t,weight:1,stallTimeout:e,priority:r})}const r=Object(_.g)(t);null==r.priority&&(r.priority=1),null==r.stallTimeout&&(r.stallTimeout=ki(t)?2e3:750),null==r.weight&&(r.weight=1);const n=r.weight;return(n%1||n>512||n<1)&&Ho.throwArgumentError("invalid weight; must be integer in [1, 512]",`providers[${e}].weight`,n),Object.freeze(r)}),n=r.reduce((t,e)=>t+e.weight,0);null==e?e=n/2:e>n&&Ho.throwArgumentError("quorum will always fail; larger than total weight","quorum",e);let i=Vo(r.map(t=>t.provider.network));null==i&&(i=new Promise((t,e)=>{setTimeout(()=>{this.detectNetwork().then(t,e)},0)})),super(i),Object(_.d)(this,"providerConfigs",Object.freeze(r)),Object(_.d)(this,"quorum",e),this._highestBlockNumber=-1}detectNetwork(){return zo(this,void 0,void 0,(function*(){return Vo(yield Promise.all(this.providerConfigs.map(t=>t.provider.getNetwork())))}))}perform(t,e){return zo(this,void 0,void 0,(function*(){if("sendTransaction"===t){const t=yield Promise.all(this.providerConfigs.map(t=>t.provider.sendTransaction(e.signedTransaction).then(t=>t.hash,t=>t)));for(let e=0;et.priority-e.priority);const i=this._highestBlockNumber;let o=0,a=!0;for(;;){const s=Qo();let u=n.filter(t=>t.runner&&s-t.startt+e.weight,0);for(;u{r.staller=null}),r.runner=ra(r,i,t,e).then(n=>{r.done=!0,r.result=n,this.listenerCount("debug")&&this.emit("debug",{action:"request",rid:a,backend:$o(r,Qo()),request:{method:t,params:Object(_.c)(e)},provider:this})},n=>{r.done=!0,r.error=n,this.listenerCount("debug")&&this.emit("debug",{action:"request",rid:a,backend:$o(r,Qo()),request:{method:t,params:Object(_.c)(e)},provider:this})}),this.listenerCount("debug")&&this.emit("debug",{action:"request",rid:a,backend:$o(r,null),request:{method:t,params:Object(_.c)(e)},provider:this}),u+=r.weight}const h=[];n.forEach(t=>{!t.done&&t.runner&&(h.push(t.runner),t.staller&&h.push(t.staller.getPromise()))}),h.length&&(yield Promise.race(h));const f=n.filter(t=>t.done&&null==t.error);if(f.length>=this.quorum){const t=r(f);if(void 0!==t)return n.forEach(t=>{t.staller&&t.staller.cancel(),t.cancelled=!0}),t;a||(yield Zo(100).getPromise()),a=!1}const c=n.reduce((t,e)=>{if(!e.done||null==e.error)return t;const r=e.error.code;return Jo.indexOf(r)>=0&&(t[r]||(t[r]={error:e.error,weight:0}),t[r].weight+=e.weight),t},{});if(Object.keys(c).forEach(t=>{const e=c[t];if(e.weight{t.staller&&t.staller.cancel(),t.cancelled=!0});const r=e.error,i={};Xo.forEach(t=>{null!=r[t]&&(i[t]=r[t])}),Ho.throwError(r.reason||r.message,t,i)}),0===n.filter(t=>!t.done).length)break}return n.forEach(t=>{t.staller&&t.staller.cancel(),t.cancelled=!0}),Ho.throwError("failed to meet quorum",c.b.errors.SERVER_ERROR,{method:t,params:e,results:n.map(t=>$o(t)),provider:this})}))}}const ia=null,oa=new c.b("providers/5.7.2"),aa="84842078b09946638c03157f83405213";class sa extends yo{constructor(t,e){const r=new ua(t,e),n=r.connection;n.password&&oa.throwError("INFURA WebSocket project secrets unsupported",c.b.errors.UNSUPPORTED_OPERATION,{operation:"InfuraProvider.getWebSocketProvider()"});super(n.url.replace(/^http/i,"ws").replace("/v3/","/ws/v3/"),t),Object(_.d)(this,"apiKey",r.projectId),Object(_.d)(this,"projectId",r.projectId),Object(_.d)(this,"projectSecret",r.projectSecret)}isCommunityResource(){return this.projectId===aa}}class ua extends Mo{static getWebSocketProvider(t,e){return new sa(t,e)}static getApiKey(t){const e={apiKey:aa,projectId:aa,projectSecret:null};return null==t||("string"==typeof t?e.projectId=t:null!=t.projectSecret?(oa.assertArgument("string"==typeof t.projectId,"projectSecret requires a projectId","projectId",t.projectId),oa.assertArgument("string"==typeof t.projectSecret,"invalid projectSecret","projectSecret","[REDACTED]"),e.projectId=t.projectId,e.projectSecret=t.projectSecret):t.projectId&&(e.projectId=t.projectId),e.apiKey=e.projectId),e}static getUrl(t,e){let r=null;switch(t?t.name:"unknown"){case"homestead":r="mainnet.infura.io";break;case"goerli":r="goerli.infura.io";break;case"sepolia":r="sepolia.infura.io";break;case"matic":r="polygon-mainnet.infura.io";break;case"maticmum":r="polygon-mumbai.infura.io";break;case"optimism":r="optimism-mainnet.infura.io";break;case"optimism-goerli":r="optimism-goerli.infura.io";break;case"arbitrum":r="arbitrum-mainnet.infura.io";break;case"arbitrum-goerli":r="arbitrum-goerli.infura.io";break;default:oa.throwError("unsupported network",c.b.errors.INVALID_ARGUMENT,{argument:"network",value:t})}const n={allowGzip:!0,url:"https://"+r+"/v3/"+e.projectId,throttleCallback:(t,r)=>(e.projectId===aa&&Oi(),Promise.resolve(!0))};return null!=e.projectSecret&&(n.user="",n.password=e.projectSecret),n}isCommunityResource(){return this.projectId===aa}}class ha extends lo{send(t,e){const r={method:t,params:e,id:this._nextId++,jsonrpc:"2.0"};null==this._pendingBatch&&(this._pendingBatch=[]);const n={request:r,resolve:null,reject:null},i=new Promise((t,e)=>{n.resolve=t,n.reject=e});return this._pendingBatch.push(n),this._pendingBatchAggregator||(this._pendingBatchAggregator=setTimeout(()=>{const t=this._pendingBatch;this._pendingBatch=null,this._pendingBatchAggregator=null;const e=t.map(t=>t.request);return this.emit("debug",{action:"requestBatch",request:Object(_.c)(e),provider:this}),Object(_i.fetchJson)(this.connection,JSON.stringify(e)).then(r=>{this.emit("debug",{action:"response",request:e,response:r,provider:this}),t.forEach((t,e)=>{const n=r[e];if(n.error){const e=new Error(n.error.message);e.code=n.error.code,e.data=n.error.data,t.reject(e)}else t.resolve(n.result)})},r=>{this.emit("debug",{action:"response",error:r,request:e,provider:this}),t.forEach(t=>{t.reject(r)})})},10)),i}}const fa=new c.b("providers/5.7.2");class ca extends Mo{static getApiKey(t){return t&&"string"!=typeof t&&fa.throwArgumentError("invalid apiKey","apiKey",t),t||"ETHERS_JS_SHARED"}static getUrl(t,e){fa.warn("NodeSmith will be discontinued on 2019-12-20; please migrate to another platform.");let r=null;switch(t.name){case"homestead":r="https://ethereum.api.nodesmith.io/v1/mainnet/jsonrpc";break;case"ropsten":r="https://ethereum.api.nodesmith.io/v1/ropsten/jsonrpc";break;case"rinkeby":r="https://ethereum.api.nodesmith.io/v1/rinkeby/jsonrpc";break;case"goerli":r="https://ethereum.api.nodesmith.io/v1/goerli/jsonrpc";break;case"kovan":r="https://ethereum.api.nodesmith.io/v1/kovan/jsonrpc";break;default:fa.throwArgumentError("unsupported network","network",arguments[0])}return r+"?apiKey="+e}}const la=new c.b("providers/5.7.2");class da extends Mo{static getApiKey(t){const e={applicationId:null,loadBalancer:!0,applicationSecretKey:null};return null==t?e.applicationId="62e1ad51b37b8e00394bda3b":"string"==typeof t?e.applicationId=t:null!=t.applicationSecretKey?(e.applicationId=t.applicationId,e.applicationSecretKey=t.applicationSecretKey):t.applicationId?e.applicationId=t.applicationId:la.throwArgumentError("unsupported PocketProvider apiKey","apiKey",t),e}static getUrl(t,e){let r=null;switch(t?t.name:"unknown"){case"goerli":r="eth-goerli.gateway.pokt.network";break;case"homestead":r="eth-mainnet.gateway.pokt.network";break;case"kovan":r="poa-kovan.gateway.pokt.network";break;case"matic":r="poly-mainnet.gateway.pokt.network";break;case"maticmum":r="polygon-mumbai-rpc.gateway.pokt.network";break;case"rinkeby":r="eth-rinkeby.gateway.pokt.network";break;case"ropsten":r="eth-ropsten.gateway.pokt.network";break;default:la.throwError("unsupported network",c.b.errors.INVALID_ARGUMENT,{argument:"network",value:t})}const n={headers:{},url:`https://${r}/v1/lb/${e.applicationId}`};return null!=e.applicationSecretKey&&(n.user="",n.password=e.applicationSecretKey),n}isCommunityResource(){return"62e1ad51b37b8e00394bda3b"===this.applicationId}}const pa=new c.b("providers/5.7.2");let ma=1;function ba(t,e){const r="Web3LegacyFetcher";return function(t,n){const i={method:t,params:n,id:ma++,jsonrpc:"2.0"};return new Promise((t,n)=>{this.emit("debug",{action:"request",fetcher:r,request:Object(_.c)(i),provider:this}),e(i,(e,o)=>{if(e)return this.emit("debug",{action:"response",fetcher:r,error:e,request:i,provider:this}),n(e);if(this.emit("debug",{action:"response",fetcher:r,request:i,response:o,provider:this}),o.error){const t=new Error(o.error.message);return t.code=o.error.code,t.data=o.error.data,n(t)}t(o.result)})})}}class ga extends lo{constructor(t,e){null==t&&pa.throwArgumentError("missing provider","provider",t);let r=null,n=null,i=null;"function"==typeof t?(r="unknown:",n=t):(r=t.host||t.path||"",!r&&t.isMetaMask&&(r="metamask"),i=t,t.request?(""===r&&(r="eip-1193:"),n=function(t){return function(e,r){null==r&&(r=[]);const n={method:e,params:r};return this.emit("debug",{action:"request",fetcher:"Eip1193Fetcher",request:Object(_.c)(n),provider:this}),t.request(n).then(t=>(this.emit("debug",{action:"response",fetcher:"Eip1193Fetcher",request:n,response:t,provider:this}),t),t=>{throw this.emit("debug",{action:"response",fetcher:"Eip1193Fetcher",request:n,error:t,provider:this}),t})}}(t)):t.sendAsync?n=ba(0,t.sendAsync.bind(t)):t.send?n=ba(0,t.send.bind(t)):pa.throwArgumentError("unsupported provider","provider",t),r||(r="unknown:")),super(r,e),Object(_.d)(this,"jsonRpcFetchFunc",n),Object(_.d)(this,"provider",i)}send(t,e){return this.jsonRpcFetchFunc(t,e)}}const ya=new c.b("providers/5.7.2");function va(t,e){if(null==t&&(t="homestead"),"string"==typeof t){const e=t.match(/^(ws|http)s?:/i);if(e)switch(e[1].toLowerCase()){case"http":case"https":return new lo(t);case"ws":case"wss":return new yo(t);default:ya.throwArgumentError("unsupported URL scheme","network",t)}}const r=Gn(t);return r&&r._defaultProvider||ya.throwError("unsupported getDefaultProvider network",c.b.errors.NETWORK_ERROR,{operation:"getDefaultProvider",network:t}),r._defaultProvider({FallbackProvider:na,AlchemyProvider:xo,AnkrProvider:Bo,CloudflareProvider:Ro,EtherscanProvider:qo,InfuraProvider:ua,JsonRpcProvider:lo,NodesmithProvider:ca,PocketProvider:da,Web3Provider:ga,IpcProvider:ia},e)}var wa=r(51);const _a=new RegExp("^bytes([0-9]+)$"),Ma=new RegExp("^(u?int)([0-9]*)$"),Aa=new RegExp("^(.*)\\[([0-9]*)\\]$"),Ea=new c.b("solidity/5.7.0");function Sa(t,e){t.length!=e.length&&Ea.throwArgumentError("wrong number of values; expected ${ types.length }","values",e);const r=[];return t.forEach((function(t,n){r.push(function t(e,r,n){switch(e){case"address":return 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o=n.fromRed().isOdd();return(e&&!o||!e&&o)&&(n=n.redNeg()),this.point(t,n)},w.prototype.validate=function(t){if(t.inf)return!0;var e=t.x,r=t.y,n=this.a.redMul(e),i=e.redSqr().redMul(e).redIAdd(n).redIAdd(this.b);return 0===r.redSqr().redISub(i).cmpn(0)},w.prototype._endoWnafMulAdd=function(t,e,r){for(var n=this._endoWnafT1,i=this._endoWnafT2,o=0;o":""},M.prototype.isInfinity=function(){return this.inf},M.prototype.add=function(t){if(this.inf)return t;if(t.inf)return this;if(this.eq(t))return this.dbl();if(this.neg().eq(t))return this.curve.point(null,null);if(0===this.x.cmp(t.x))return this.curve.point(null,null);var e=this.y.redSub(t.y);0!==e.cmpn(0)&&(e=e.redMul(this.x.redSub(t.x).redInvm()));var r=e.redSqr().redISub(this.x).redISub(t.x),n=e.redMul(this.x.redSub(r)).redISub(this.y);return this.curve.point(r,n)},M.prototype.dbl=function(){if(this.inf)return this;var t=this.y.redAdd(this.y);if(0===t.cmpn(0))return this.curve.point(null,null);var e=this.curve.a,r=this.x.redSqr(),n=t.redInvm(),i=r.redAdd(r).redIAdd(r).redIAdd(e).redMul(n),o=i.redSqr().redISub(this.x.redAdd(this.x)),a=i.redMul(this.x.redSub(o)).redISub(this.y);return this.curve.point(o,a)},M.prototype.getX=function(){return this.x.fromRed()},M.prototype.getY=function(){return this.y.fromRed()},M.prototype.mul=function(t){return t=new i.a(t,16),this.isInfinity()?this:this._hasDoubles(t)?this.curve._fixedNafMul(this,t):this.curve.endo?this.curve._endoWnafMulAdd([this],[t]):this.curve._wnafMul(this,t)},M.prototype.mulAdd=function(t,e,r){var n=[this,e],i=[t,r];return this.curve.endo?this.curve._endoWnafMulAdd(n,i):this.curve._wnafMulAdd(1,n,i,2)},M.prototype.jmulAdd=function(t,e,r){var n=[this,e],i=[t,r];return this.curve.endo?this.curve._endoWnafMulAdd(n,i,!0):this.curve._wnafMulAdd(1,n,i,2,!0)},M.prototype.eq=function(t){return this===t||this.inf===t.inf&&(this.inf||0===this.x.cmp(t.x)&&0===this.y.cmp(t.y))},M.prototype.neg=function(t){if(this.inf)return this;var e=this.curve.point(this.x,this.y.redNeg());if(t&&this.precomputed){var r=this.precomputed,n=function(t){return t.neg()};e.precomputed={naf:r.naf&&{wnd:r.naf.wnd,points:r.naf.points.map(n)},doubles:r.doubles&&{step:r.doubles.step,points:r.doubles.points.map(n)}}}return e},M.prototype.toJ=function(){return this.inf?this.curve.jpoint(null,null,null):this.curve.jpoint(this.x,this.y,this.curve.one)},y(A,b.BasePoint),w.prototype.jpoint=function(t,e,r){return new A(this,t,e,r)},A.prototype.toP=function(){if(this.isInfinity())return this.curve.point(null,null);var t=this.z.redInvm(),e=t.redSqr(),r=this.x.redMul(e),n=this.y.redMul(e).redMul(t);return this.curve.point(r,n)},A.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},A.prototype.add=function(t){if(this.isInfinity())return t;if(t.isInfinity())return this;var e=t.z.redSqr(),r=this.z.redSqr(),n=this.x.redMul(e),i=t.x.redMul(r),o=this.y.redMul(e.redMul(t.z)),a=t.y.redMul(r.redMul(this.z)),s=n.redSub(i),u=o.redSub(a);if(0===s.cmpn(0))return 0!==u.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var h=s.redSqr(),f=h.redMul(s),c=n.redMul(h),l=u.redSqr().redIAdd(f).redISub(c).redISub(c),d=u.redMul(c.redISub(l)).redISub(o.redMul(f)),p=this.z.redMul(t.z).redMul(s);return this.curve.jpoint(l,d,p)},A.prototype.mixedAdd=function(t){if(this.isInfinity())return t.toJ();if(t.isInfinity())return this;var e=this.z.redSqr(),r=this.x,n=t.x.redMul(e),i=this.y,o=t.y.redMul(e).redMul(this.z),a=r.redSub(n),s=i.redSub(o);if(0===a.cmpn(0))return 0!==s.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var u=a.redSqr(),h=u.redMul(a),f=r.redMul(u),c=s.redSqr().redIAdd(h).redISub(f).redISub(f),l=s.redMul(f.redISub(c)).redISub(i.redMul(h)),d=this.z.redMul(a);return this.curve.jpoint(c,l,d)},A.prototype.dblp=function(t){if(0===t)return this;if(this.isInfinity())return this;if(!t)return this.dbl();var e;if(this.curve.zeroA||this.curve.threeA){var r=this;for(e=0;e=0)return!1;if(r.redIAdd(i),0===this.x.cmp(r))return!0}},A.prototype.inspect=function(){return this.isInfinity()?"":""},A.prototype.isInfinity=function(){return 0===this.z.cmpn(0)};var E=s((function(t,e){var r=e;r.base=b,r.short=_,r.mont=null,r.edwards=null})),S=s((function(t,e){var r,n=e,i=c.assert;function o(t){"short"===t.type?this.curve=new E.short(t):"edwards"===t.type?this.curve=new E.edwards(t):this.curve=new E.mont(t),this.g=this.curve.g,this.n=this.curve.n,this.hash=t.hash,i(this.g.validate(),"Invalid curve"),i(this.g.mul(this.n).isInfinity(),"Invalid curve, G*N != O")}function s(t,e){Object.defineProperty(n,t,{configurable:!0,enumerable:!0,get:function(){var r=new o(e);return Object.defineProperty(n,t,{configurable:!0,enumerable:!0,value:r}),r}})}n.PresetCurve=o,s("p192",{type:"short",prime:"p192",p:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff",a:"ffffffff ffffffff ffffffff fffffffe ffffffff fffffffc",b:"64210519 e59c80e7 0fa7e9ab 72243049 feb8deec c146b9b1",n:"ffffffff ffffffff ffffffff 99def836 146bc9b1 b4d22831",hash:a.a.sha256,gRed:!1,g:["188da80e b03090f6 7cbf20eb 43a18800 f4ff0afd 82ff1012","07192b95 ffc8da78 631011ed 6b24cdd5 73f977a1 1e794811"]}),s("p224",{type:"short",prime:"p224",p:"ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001",a:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff fffffffe",b:"b4050a85 0c04b3ab f5413256 5044b0b7 d7bfd8ba 270b3943 2355ffb4",n:"ffffffff ffffffff ffffffff ffff16a2 e0b8f03e 13dd2945 5c5c2a3d",hash:a.a.sha256,gRed:!1,g:["b70e0cbd 6bb4bf7f 321390b9 4a03c1d3 56c21122 343280d6 115c1d21","bd376388 b5f723fb 4c22dfe6 cd4375a0 5a074764 44d58199 85007e34"]}),s("p256",{type:"short",prime:null,p:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff ffffffff",a:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff fffffffc",b:"5ac635d8 aa3a93e7 b3ebbd55 769886bc 651d06b0 cc53b0f6 3bce3c3e 27d2604b",n:"ffffffff 00000000 ffffffff ffffffff bce6faad a7179e84 f3b9cac2 fc632551",hash:a.a.sha256,gRed:!1,g:["6b17d1f2 e12c4247 f8bce6e5 63a440f2 77037d81 2deb33a0 f4a13945 d898c296","4fe342e2 fe1a7f9b 8ee7eb4a 7c0f9e16 2bce3357 6b315ece cbb64068 37bf51f5"]}),s("p384",{type:"short",prime:null,p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 ffffffff",a:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 fffffffc",b:"b3312fa7 e23ee7e4 988e056b e3f82d19 181d9c6e fe814112 0314088f 5013875a c656398d 8a2ed19d 2a85c8ed d3ec2aef",n:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff c7634d81 f4372ddf 581a0db2 48b0a77a ecec196a ccc52973",hash:a.a.sha384,gRed:!1,g:["aa87ca22 be8b0537 8eb1c71e f320ad74 6e1d3b62 8ba79b98 59f741e0 82542a38 5502f25d bf55296c 3a545e38 72760ab7","3617de4a 96262c6f 5d9e98bf 9292dc29 f8f41dbd 289a147c e9da3113 b5f0b8c0 0a60b1ce 1d7e819d 7a431d7c 90ea0e5f"]}),s("p521",{type:"short",prime:null,p:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff",a:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffc",b:"00000051 953eb961 8e1c9a1f 929a21a0 b68540ee a2da725b 99b315f3 b8b48991 8ef109e1 56193951 ec7e937b 1652c0bd 3bb1bf07 3573df88 3d2c34f1 ef451fd4 6b503f00",n:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffa 51868783 bf2f966b 7fcc0148 f709a5d0 3bb5c9b8 899c47ae bb6fb71e 91386409",hash:a.a.sha512,gRed:!1,g:["000000c6 858e06b7 0404e9cd 9e3ecb66 2395b442 9c648139 053fb521 f828af60 6b4d3dba a14b5e77 efe75928 fe1dc127 a2ffa8de 3348b3c1 856a429b f97e7e31 c2e5bd66","00000118 39296a78 9a3bc004 5c8a5fb4 2c7d1bd9 98f54449 579b4468 17afbd17 273e662c 97ee7299 5ef42640 c550b901 3fad0761 353c7086 a272c240 88be9476 9fd16650"]}),s("curve25519",{type:"mont",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"76d06",b:"1",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:a.a.sha256,gRed:!1,g:["9"]}),s("ed25519",{type:"edwards",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"-1",c:"1",d:"52036cee2b6ffe73 8cc740797779e898 00700a4d4141d8ab 75eb4dca135978a3",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:a.a.sha256,gRed:!1,g:["216936d3cd6e53fec0a4e231fdd6dc5c692cc7609525a7b2c9562d608f25d51a","6666666666666666666666666666666666666666666666666666666666666658"]});try{r=null.crash()}catch(t){r=void 0}s("secp256k1",{type:"short",prime:"k256",p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f",a:"0",b:"7",n:"ffffffff ffffffff ffffffff fffffffe baaedce6 af48a03b bfd25e8c d0364141",h:"1",hash:a.a.sha256,beta:"7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee",lambda:"5363ad4cc05c30e0a5261c028812645a122e22ea20816678df02967c1b23bd72",basis:[{a:"3086d221a7d46bcde86c90e49284eb15",b:"-e4437ed6010e88286f547fa90abfe4c3"},{a:"114ca50f7a8e2f3f657c1108d9d44cfd8",b:"3086d221a7d46bcde86c90e49284eb15"}],gRed:!1,g:["79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798","483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8",r]})}));function x(t){if(!(this instanceof x))return new x(t);this.hash=t.hash,this.predResist=!!t.predResist,this.outLen=this.hash.outSize,this.minEntropy=t.minEntropy||this.hash.hmacStrength,this._reseed=null,this.reseedInterval=null,this.K=null,this.V=null;var e=f.toArray(t.entropy,t.entropyEnc||"hex"),r=f.toArray(t.nonce,t.nonceEnc||"hex"),n=f.toArray(t.pers,t.persEnc||"hex");u(e.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._init(e,r,n)}var k=x;x.prototype._init=function(t,e,r){var n=t.concat(e).concat(r);this.K=new Array(this.outLen/8),this.V=new Array(this.outLen/8);for(var i=0;i=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._update(t.concat(r||[])),this._reseed=1},x.prototype.generate=function(t,e,r,n){if(this._reseed>this.reseedInterval)throw new Error("Reseed is required");"string"!=typeof e&&(n=r,r=e,e=null),r&&(r=f.toArray(r,n||"hex"),this._update(r));for(var i=[];i.length"};var C=c.assert;function T(t,e){if(t instanceof T)return t;this._importDER(t,e)||(C(t.r&&t.s,"Signature without r or s"),this.r=new i.a(t.r,16),this.s=new i.a(t.s,16),void 0===t.recoveryParam?this.recoveryParam=null:this.recoveryParam=t.recoveryParam)}var R=T;function N(){this.place=0}function P(t,e){var r=t[e.place++];if(!(128&r))return r;var n=15&r;if(0===n||n>4)return!1;for(var i=0,o=0,a=e.place;o>>=0;return!(i<=127)&&(e.place=a,i)}function j(t){for(var e=0,r=t.length-1;!t[e]&&!(128&t[e+1])&&e>>3);for(t.push(128|r);--r;)t.push(e>>>(r<<3)&255);t.push(e)}}T.prototype._importDER=function(t,e){t=c.toArray(t,e);var r=new N;if(48!==t[r.place++])return!1;var n=P(t,r);if(!1===n)return!1;if(n+r.place!==t.length)return!1;if(2!==t[r.place++])return!1;var o=P(t,r);if(!1===o)return!1;var a=t.slice(r.place,o+r.place);if(r.place+=o,2!==t[r.place++])return!1;var s=P(t,r);if(!1===s)return!1;if(t.length!==s+r.place)return!1;var u=t.slice(r.place,s+r.place);if(0===a[0]){if(!(128&a[1]))return!1;a=a.slice(1)}if(0===u[0]){if(!(128&u[1]))return!1;u=u.slice(1)}return this.r=new i.a(a),this.s=new i.a(u),this.recoveryParam=null,!0},T.prototype.toDER=function(t){var e=this.r.toArray(),r=this.s.toArray();for(128&e[0]&&(e=[0].concat(e)),128&r[0]&&(r=[0].concat(r)),e=j(e),r=j(r);!(r[0]||128&r[1]);)r=r.slice(1);var n=[2];D(n,e.length),(n=n.concat(e)).push(2),D(n,r.length);var i=n.concat(r),o=[48];return D(o,i.length),o=o.concat(i),c.encode(o,t)};var F=function(){throw new Error("unsupported")},L=c.assert;function U(t){if(!(this instanceof U))return new U(t);"string"==typeof t&&(L(Object.prototype.hasOwnProperty.call(S,t),"Unknown curve "+t),t=S[t]),t instanceof S.PresetCurve&&(t={curve:t}),this.curve=t.curve.curve,this.n=this.curve.n,this.nh=this.n.ushrn(1),this.g=this.curve.g,this.g=t.curve.g,this.g.precompute(t.curve.n.bitLength()+1),this.hash=t.hash||t.curve.hash}var q=U;U.prototype.keyPair=function(t){return new B(this,t)},U.prototype.keyFromPrivate=function(t,e){return B.fromPrivate(this,t,e)},U.prototype.keyFromPublic=function(t,e){return B.fromPublic(this,t,e)},U.prototype.genKeyPair=function(t){t||(t={});for(var e=new k({hash:this.hash,pers:t.pers,persEnc:t.persEnc||"utf8",entropy:t.entropy||F(this.hash.hmacStrength),entropyEnc:t.entropy&&t.entropyEnc||"utf8",nonce:this.n.toArray()}),r=this.n.byteLength(),n=this.n.sub(new i.a(2));;){var o=new i.a(e.generate(r));if(!(o.cmp(n)>0))return o.iaddn(1),this.keyFromPrivate(o)}},U.prototype._truncateToN=function(t,e){var r=8*t.byteLength()-this.n.bitLength();return r>0&&(t=t.ushrn(r)),!e&&t.cmp(this.n)>=0?t.sub(this.n):t},U.prototype.sign=function(t,e,r,n){"object"==typeof r&&(n=r,r=null),n||(n={}),e=this.keyFromPrivate(e,r),t=this._truncateToN(new i.a(t,16));for(var o=this.n.byteLength(),a=e.getPrivate().toArray("be",o),s=t.toArray("be",o),u=new k({hash:this.hash,entropy:a,nonce:s,pers:n.pers,persEnc:n.persEnc||"utf8"}),h=this.n.sub(new i.a(1)),f=0;;f++){var c=n.k?n.k(f):new i.a(u.generate(this.n.byteLength()));if(!((c=this._truncateToN(c,!0)).cmpn(1)<=0||c.cmp(h)>=0)){var l=this.g.mul(c);if(!l.isInfinity()){var d=l.getX(),p=d.umod(this.n);if(0!==p.cmpn(0)){var m=c.invm(this.n).mul(p.mul(e.getPrivate()).iadd(t));if(0!==(m=m.umod(this.n)).cmpn(0)){var b=(l.getY().isOdd()?1:0)|(0!==d.cmp(p)?2:0);return n.canonical&&m.cmp(this.nh)>0&&(m=this.n.sub(m),b^=1),new R({r:p,s:m,recoveryParam:b})}}}}}},U.prototype.verify=function(t,e,r,n){t=this._truncateToN(new i.a(t,16)),r=this.keyFromPublic(r,n);var o=(e=new R(e,"hex")).r,a=e.s;if(o.cmpn(1)<0||o.cmp(this.n)>=0)return!1;if(a.cmpn(1)<0||a.cmp(this.n)>=0)return!1;var s,u=a.invm(this.n),h=u.mul(t).umod(this.n),f=u.mul(o).umod(this.n);return this.curve._maxwellTrick?!(s=this.g.jmulAdd(h,r.getPublic(),f)).isInfinity()&&s.eqXToP(o):!(s=this.g.mulAdd(h,r.getPublic(),f)).isInfinity()&&0===s.getX().umod(this.n).cmp(o)},U.prototype.recoverPubKey=function(t,e,r,n){L((3&r)===r,"The recovery param is more than two bits"),e=new R(e,n);var o=this.n,a=new i.a(t),s=e.r,u=e.s,h=1&r,f=r>>1;if(s.cmp(this.curve.p.umod(this.curve.n))>=0&&f)throw new Error("Unable to find sencond key candinate");s=f?this.curve.pointFromX(s.add(this.curve.n),h):this.curve.pointFromX(s,h);var c=e.r.invm(o),l=o.sub(a).mul(c).umod(o),d=u.mul(c).umod(o);return this.g.mulAdd(l,s,d)},U.prototype.getKeyRecoveryParam=function(t,e,r,n){if(null!==(e=new R(e,n)).recoveryParam)return e.recoveryParam;for(var i=0;i<4;i++){var o;try{o=this.recoverPubKey(t,e,i)}catch(t){continue}if(o.eq(r))return i}throw new Error("Unable to find valid recovery factor")};var K=s((function(t,e){var r=e;r.version="6.5.4",r.utils=c,r.rand=function(){throw new Error("unsupported")},r.curve=E,r.curves=S,r.ec=q,r.eddsa=null})).ec}).call(this,r(11))},function(t,e,r){(function(t){!function(t,e){"use strict";function n(t,e){if(!t)throw new Error(e||"Assertion failed")}function i(t,e){t.super_=e;var r=function(){};r.prototype=e.prototype,t.prototype=new r,t.prototype.constructor=t}function o(t,e,r){if(o.isBN(t))return t;this.negative=0,this.words=null,this.length=0,this.red=null,null!==t&&("le"!==e&&"be"!==e||(r=e,e=10),this._init(t||0,e||10,r||"be"))}var a;"object"==typeof t?t.exports=o:e.BN=o,o.BN=o,o.wordSize=26;try{a="undefined"!=typeof window&&void 0!==window.Buffer?window.Buffer:r(245).Buffer}catch(t){}function s(t,e){var r=t.charCodeAt(e);return r>=48&&r<=57?r-48:r>=65&&r<=70?r-55:r>=97&&r<=102?r-87:void n(!1,"Invalid character in "+t)}function u(t,e,r){var n=s(t,r);return r-1>=e&&(n|=s(t,r-1)<<4),n}function h(t,e,r,i){for(var o=0,a=0,s=Math.min(t.length,r),u=e;u=49?h-49+10:h>=17?h-17+10:h,n(h>=0&&a0?t:e},o.min=function(t,e){return t.cmp(e)<0?t:e},o.prototype._init=function(t,e,r){if("number"==typeof t)return this._initNumber(t,e,r);if("object"==typeof t)return this._initArray(t,e,r);"hex"===e&&(e=16),n(e===(0|e)&&e>=2&&e<=36);var i=0;"-"===(t=t.toString().replace(/\s+/g,""))[0]&&(i++,this.negative=1),i=0;i-=3)a=t[i]|t[i-1]<<8|t[i-2]<<16,this.words[o]|=a<>>26-s&67108863,(s+=24)>=26&&(s-=26,o++);else if("le"===r)for(i=0,o=0;i>>26-s&67108863,(s+=24)>=26&&(s-=26,o++);return this._strip()},o.prototype._parseHex=function(t,e,r){this.length=Math.ceil((t.length-e)/6),this.words=new Array(this.length);for(var n=0;n=e;n-=2)i=u(t,e,n)<=18?(o-=18,a+=1,this.words[a]|=i>>>26):o+=8;else for(n=(t.length-e)%2==0?e+1:e;n=18?(o-=18,a+=1,this.words[a]|=i>>>26):o+=8;this._strip()},o.prototype._parseBase=function(t,e,r){this.words=[0],this.length=1;for(var n=0,i=1;i<=67108863;i*=e)n++;n--,i=i/e|0;for(var o=t.length-r,a=o%n,s=Math.min(o,o-a)+r,u=0,f=r;f1&&0===this.words[this.length-1];)this.length--;return this._normSign()},o.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},"undefined"!=typeof Symbol&&"function"==typeof Symbol.for)try{o.prototype[Symbol.for("nodejs.util.inspect.custom")]=c}catch(t){o.prototype.inspect=c}else o.prototype.inspect=c;function c(){return(this.red?""}var l=["","0","00","000","0000","00000","000000","0000000","00000000","000000000","0000000000","00000000000","000000000000","0000000000000","00000000000000","000000000000000","0000000000000000","00000000000000000","000000000000000000","0000000000000000000","00000000000000000000","000000000000000000000","0000000000000000000000","00000000000000000000000","000000000000000000000000","0000000000000000000000000"],d=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],p=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];o.prototype.toString=function(t,e){var r;if(e=0|e||1,16===(t=t||10)||"hex"===t){r="";for(var i=0,o=0,a=0;a>>24-i&16777215,(i+=2)>=26&&(i-=26,a--),r=0!==o||a!==this.length-1?l[6-u.length]+u+r:u+r}for(0!==o&&(r=o.toString(16)+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}if(t===(0|t)&&t>=2&&t<=36){var h=d[t],f=p[t];r="";var c=this.clone();for(c.negative=0;!c.isZero();){var m=c.modrn(f).toString(t);r=(c=c.idivn(f)).isZero()?m+r:l[h-m.length]+m+r}for(this.isZero()&&(r="0"+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}n(!1,"Base should be between 2 and 36")},o.prototype.toNumber=function(){var t=this.words[0];return 2===this.length?t+=67108864*this.words[1]:3===this.length&&1===this.words[2]?t+=4503599627370496+67108864*this.words[1]:this.length>2&&n(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-t:t},o.prototype.toJSON=function(){return this.toString(16,2)},a&&(o.prototype.toBuffer=function(t,e){return this.toArrayLike(a,t,e)}),o.prototype.toArray=function(t,e){return this.toArrayLike(Array,t,e)};function m(t,e,r){r.negative=e.negative^t.negative;var n=t.length+e.length|0;r.length=n,n=n-1|0;var i=0|t.words[0],o=0|e.words[0],a=i*o,s=67108863&a,u=a/67108864|0;r.words[0]=s;for(var h=1;h>>26,c=67108863&u,l=Math.min(h,e.length-1),d=Math.max(0,h-t.length+1);d<=l;d++){var p=h-d|0;f+=(a=(i=0|t.words[p])*(o=0|e.words[d])+c)/67108864|0,c=67108863&a}r.words[h]=0|c,u=0|f}return 0!==u?r.words[h]=0|u:r.length--,r._strip()}o.prototype.toArrayLike=function(t,e,r){this._strip();var i=this.byteLength(),o=r||Math.max(1,i);n(i<=o,"byte array longer than desired length"),n(o>0,"Requested array length <= 0");var a=function(t,e){return t.allocUnsafe?t.allocUnsafe(e):new t(e)}(t,o);return this["_toArrayLike"+("le"===e?"LE":"BE")](a,i),a},o.prototype._toArrayLikeLE=function(t,e){for(var r=0,n=0,i=0,o=0;i>8&255),r>16&255),6===o?(r>24&255),n=0,o=0):(n=a>>>24,o+=2)}if(r=0&&(t[r--]=a>>8&255),r>=0&&(t[r--]=a>>16&255),6===o?(r>=0&&(t[r--]=a>>24&255),n=0,o=0):(n=a>>>24,o+=2)}if(r>=0)for(t[r--]=n;r>=0;)t[r--]=0},Math.clz32?o.prototype._countBits=function(t){return 32-Math.clz32(t)}:o.prototype._countBits=function(t){var e=t,r=0;return e>=4096&&(r+=13,e>>>=13),e>=64&&(r+=7,e>>>=7),e>=8&&(r+=4,e>>>=4),e>=2&&(r+=2,e>>>=2),r+e},o.prototype._zeroBits=function(t){if(0===t)return 26;var e=t,r=0;return 0==(8191&e)&&(r+=13,e>>>=13),0==(127&e)&&(r+=7,e>>>=7),0==(15&e)&&(r+=4,e>>>=4),0==(3&e)&&(r+=2,e>>>=2),0==(1&e)&&r++,r},o.prototype.bitLength=function(){var t=this.words[this.length-1],e=this._countBits(t);return 26*(this.length-1)+e},o.prototype.zeroBits=function(){if(this.isZero())return 0;for(var t=0,e=0;et.length?this.clone().ior(t):t.clone().ior(this)},o.prototype.uor=function(t){return this.length>t.length?this.clone().iuor(t):t.clone().iuor(this)},o.prototype.iuand=function(t){var e;e=this.length>t.length?t:this;for(var r=0;rt.length?this.clone().iand(t):t.clone().iand(this)},o.prototype.uand=function(t){return this.length>t.length?this.clone().iuand(t):t.clone().iuand(this)},o.prototype.iuxor=function(t){var e,r;this.length>t.length?(e=this,r=t):(e=t,r=this);for(var n=0;nt.length?this.clone().ixor(t):t.clone().ixor(this)},o.prototype.uxor=function(t){return this.length>t.length?this.clone().iuxor(t):t.clone().iuxor(this)},o.prototype.inotn=function(t){n("number"==typeof t&&t>=0);var e=0|Math.ceil(t/26),r=t%26;this._expand(e),r>0&&e--;for(var i=0;i0&&(this.words[i]=~this.words[i]&67108863>>26-r),this._strip()},o.prototype.notn=function(t){return this.clone().inotn(t)},o.prototype.setn=function(t,e){n("number"==typeof t&&t>=0);var r=t/26|0,i=t%26;return this._expand(r+1),this.words[r]=e?this.words[r]|1<t.length?(r=this,n=t):(r=t,n=this);for(var i=0,o=0;o>>26;for(;0!==i&&o>>26;if(this.length=r.length,0!==i)this.words[this.length]=i,this.length++;else if(r!==this)for(;ot.length?this.clone().iadd(t):t.clone().iadd(this)},o.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var r,n,i=this.cmp(t);if(0===i)return this.negative=0,this.length=1,this.words[0]=0,this;i>0?(r=this,n=t):(r=t,n=this);for(var o=0,a=0;a>26,this.words[a]=67108863&e;for(;0!==o&&a>26,this.words[a]=67108863&e;if(0===o&&a>>13,d=0|a[1],p=8191&d,m=d>>>13,b=0|a[2],g=8191&b,y=b>>>13,v=0|a[3],w=8191&v,_=v>>>13,M=0|a[4],A=8191&M,E=M>>>13,S=0|a[5],x=8191&S,k=S>>>13,I=0|a[6],O=8191&I,B=I>>>13,C=0|a[7],T=8191&C,R=C>>>13,N=0|a[8],P=8191&N,j=N>>>13,D=0|a[9],F=8191&D,L=D>>>13,U=0|s[0],q=8191&U,K=U>>>13,z=0|s[1],H=8191&z,Q=z>>>13,V=0|s[2],G=8191&V,W=V>>>13,Y=0|s[3],Z=8191&Y,J=Y>>>13,X=0|s[4],$=8191&X,tt=X>>>13,et=0|s[5],rt=8191&et,nt=et>>>13,it=0|s[6],ot=8191&it,at=it>>>13,st=0|s[7],ut=8191&st,ht=st>>>13,ft=0|s[8],ct=8191&ft,lt=ft>>>13,dt=0|s[9],pt=8191&dt,mt=dt>>>13;r.negative=t.negative^e.negative,r.length=19;var bt=(h+(n=Math.imul(c,q))|0)+((8191&(i=(i=Math.imul(c,K))+Math.imul(l,q)|0))<<13)|0;h=((o=Math.imul(l,K))+(i>>>13)|0)+(bt>>>26)|0,bt&=67108863,n=Math.imul(p,q),i=(i=Math.imul(p,K))+Math.imul(m,q)|0,o=Math.imul(m,K);var gt=(h+(n=n+Math.imul(c,H)|0)|0)+((8191&(i=(i=i+Math.imul(c,Q)|0)+Math.imul(l,H)|0))<<13)|0;h=((o=o+Math.imul(l,Q)|0)+(i>>>13)|0)+(gt>>>26)|0,gt&=67108863,n=Math.imul(g,q),i=(i=Math.imul(g,K))+Math.imul(y,q)|0,o=Math.imul(y,K),n=n+Math.imul(p,H)|0,i=(i=i+Math.imul(p,Q)|0)+Math.imul(m,H)|0,o=o+Math.imul(m,Q)|0;var yt=(h+(n=n+Math.imul(c,G)|0)|0)+((8191&(i=(i=i+Math.imul(c,W)|0)+Math.imul(l,G)|0))<<13)|0;h=((o=o+Math.imul(l,W)|0)+(i>>>13)|0)+(yt>>>26)|0,yt&=67108863,n=Math.imul(w,q),i=(i=Math.imul(w,K))+Math.imul(_,q)|0,o=Math.imul(_,K),n=n+Math.imul(g,H)|0,i=(i=i+Math.imul(g,Q)|0)+Math.imul(y,H)|0,o=o+Math.imul(y,Q)|0,n=n+Math.imul(p,G)|0,i=(i=i+Math.imul(p,W)|0)+Math.imul(m,G)|0,o=o+Math.imul(m,W)|0;var vt=(h+(n=n+Math.imul(c,Z)|0)|0)+((8191&(i=(i=i+Math.imul(c,J)|0)+Math.imul(l,Z)|0))<<13)|0;h=((o=o+Math.imul(l,J)|0)+(i>>>13)|0)+(vt>>>26)|0,vt&=67108863,n=Math.imul(A,q),i=(i=Math.imul(A,K))+Math.imul(E,q)|0,o=Math.imul(E,K),n=n+Math.imul(w,H)|0,i=(i=i+Math.imul(w,Q)|0)+Math.imul(_,H)|0,o=o+Math.imul(_,Q)|0,n=n+Math.imul(g,G)|0,i=(i=i+Math.imul(g,W)|0)+Math.imul(y,G)|0,o=o+Math.imul(y,W)|0,n=n+Math.imul(p,Z)|0,i=(i=i+Math.imul(p,J)|0)+Math.imul(m,Z)|0,o=o+Math.imul(m,J)|0;var wt=(h+(n=n+Math.imul(c,$)|0)|0)+((8191&(i=(i=i+Math.imul(c,tt)|0)+Math.imul(l,$)|0))<<13)|0;h=((o=o+Math.imul(l,tt)|0)+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,n=Math.imul(x,q),i=(i=Math.imul(x,K))+Math.imul(k,q)|0,o=Math.imul(k,K),n=n+Math.imul(A,H)|0,i=(i=i+Math.imul(A,Q)|0)+Math.imul(E,H)|0,o=o+Math.imul(E,Q)|0,n=n+Math.imul(w,G)|0,i=(i=i+Math.imul(w,W)|0)+Math.imul(_,G)|0,o=o+Math.imul(_,W)|0,n=n+Math.imul(g,Z)|0,i=(i=i+Math.imul(g,J)|0)+Math.imul(y,Z)|0,o=o+Math.imul(y,J)|0,n=n+Math.imul(p,$)|0,i=(i=i+Math.imul(p,tt)|0)+Math.imul(m,$)|0,o=o+Math.imul(m,tt)|0;var _t=(h+(n=n+Math.imul(c,rt)|0)|0)+((8191&(i=(i=i+Math.imul(c,nt)|0)+Math.imul(l,rt)|0))<<13)|0;h=((o=o+Math.imul(l,nt)|0)+(i>>>13)|0)+(_t>>>26)|0,_t&=67108863,n=Math.imul(O,q),i=(i=Math.imul(O,K))+Math.imul(B,q)|0,o=Math.imul(B,K),n=n+Math.imul(x,H)|0,i=(i=i+Math.imul(x,Q)|0)+Math.imul(k,H)|0,o=o+Math.imul(k,Q)|0,n=n+Math.imul(A,G)|0,i=(i=i+Math.imul(A,W)|0)+Math.imul(E,G)|0,o=o+Math.imul(E,W)|0,n=n+Math.imul(w,Z)|0,i=(i=i+Math.imul(w,J)|0)+Math.imul(_,Z)|0,o=o+Math.imul(_,J)|0,n=n+Math.imul(g,$)|0,i=(i=i+Math.imul(g,tt)|0)+Math.imul(y,$)|0,o=o+Math.imul(y,tt)|0,n=n+Math.imul(p,rt)|0,i=(i=i+Math.imul(p,nt)|0)+Math.imul(m,rt)|0,o=o+Math.imul(m,nt)|0;var Mt=(h+(n=n+Math.imul(c,ot)|0)|0)+((8191&(i=(i=i+Math.imul(c,at)|0)+Math.imul(l,ot)|0))<<13)|0;h=((o=o+Math.imul(l,at)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(T,q),i=(i=Math.imul(T,K))+Math.imul(R,q)|0,o=Math.imul(R,K),n=n+Math.imul(O,H)|0,i=(i=i+Math.imul(O,Q)|0)+Math.imul(B,H)|0,o=o+Math.imul(B,Q)|0,n=n+Math.imul(x,G)|0,i=(i=i+Math.imul(x,W)|0)+Math.imul(k,G)|0,o=o+Math.imul(k,W)|0,n=n+Math.imul(A,Z)|0,i=(i=i+Math.imul(A,J)|0)+Math.imul(E,Z)|0,o=o+Math.imul(E,J)|0,n=n+Math.imul(w,$)|0,i=(i=i+Math.imul(w,tt)|0)+Math.imul(_,$)|0,o=o+Math.imul(_,tt)|0,n=n+Math.imul(g,rt)|0,i=(i=i+Math.imul(g,nt)|0)+Math.imul(y,rt)|0,o=o+Math.imul(y,nt)|0,n=n+Math.imul(p,ot)|0,i=(i=i+Math.imul(p,at)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,at)|0;var At=(h+(n=n+Math.imul(c,ut)|0)|0)+((8191&(i=(i=i+Math.imul(c,ht)|0)+Math.imul(l,ut)|0))<<13)|0;h=((o=o+Math.imul(l,ht)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(P,q),i=(i=Math.imul(P,K))+Math.imul(j,q)|0,o=Math.imul(j,K),n=n+Math.imul(T,H)|0,i=(i=i+Math.imul(T,Q)|0)+Math.imul(R,H)|0,o=o+Math.imul(R,Q)|0,n=n+Math.imul(O,G)|0,i=(i=i+Math.imul(O,W)|0)+Math.imul(B,G)|0,o=o+Math.imul(B,W)|0,n=n+Math.imul(x,Z)|0,i=(i=i+Math.imul(x,J)|0)+Math.imul(k,Z)|0,o=o+Math.imul(k,J)|0,n=n+Math.imul(A,$)|0,i=(i=i+Math.imul(A,tt)|0)+Math.imul(E,$)|0,o=o+Math.imul(E,tt)|0,n=n+Math.imul(w,rt)|0,i=(i=i+Math.imul(w,nt)|0)+Math.imul(_,rt)|0,o=o+Math.imul(_,nt)|0,n=n+Math.imul(g,ot)|0,i=(i=i+Math.imul(g,at)|0)+Math.imul(y,ot)|0,o=o+Math.imul(y,at)|0,n=n+Math.imul(p,ut)|0,i=(i=i+Math.imul(p,ht)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,ht)|0;var Et=(h+(n=n+Math.imul(c,ct)|0)|0)+((8191&(i=(i=i+Math.imul(c,lt)|0)+Math.imul(l,ct)|0))<<13)|0;h=((o=o+Math.imul(l,lt)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(F,q),i=(i=Math.imul(F,K))+Math.imul(L,q)|0,o=Math.imul(L,K),n=n+Math.imul(P,H)|0,i=(i=i+Math.imul(P,Q)|0)+Math.imul(j,H)|0,o=o+Math.imul(j,Q)|0,n=n+Math.imul(T,G)|0,i=(i=i+Math.imul(T,W)|0)+Math.imul(R,G)|0,o=o+Math.imul(R,W)|0,n=n+Math.imul(O,Z)|0,i=(i=i+Math.imul(O,J)|0)+Math.imul(B,Z)|0,o=o+Math.imul(B,J)|0,n=n+Math.imul(x,$)|0,i=(i=i+Math.imul(x,tt)|0)+Math.imul(k,$)|0,o=o+Math.imul(k,tt)|0,n=n+Math.imul(A,rt)|0,i=(i=i+Math.imul(A,nt)|0)+Math.imul(E,rt)|0,o=o+Math.imul(E,nt)|0,n=n+Math.imul(w,ot)|0,i=(i=i+Math.imul(w,at)|0)+Math.imul(_,ot)|0,o=o+Math.imul(_,at)|0,n=n+Math.imul(g,ut)|0,i=(i=i+Math.imul(g,ht)|0)+Math.imul(y,ut)|0,o=o+Math.imul(y,ht)|0,n=n+Math.imul(p,ct)|0,i=(i=i+Math.imul(p,lt)|0)+Math.imul(m,ct)|0,o=o+Math.imul(m,lt)|0;var St=(h+(n=n+Math.imul(c,pt)|0)|0)+((8191&(i=(i=i+Math.imul(c,mt)|0)+Math.imul(l,pt)|0))<<13)|0;h=((o=o+Math.imul(l,mt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(F,H),i=(i=Math.imul(F,Q))+Math.imul(L,H)|0,o=Math.imul(L,Q),n=n+Math.imul(P,G)|0,i=(i=i+Math.imul(P,W)|0)+Math.imul(j,G)|0,o=o+Math.imul(j,W)|0,n=n+Math.imul(T,Z)|0,i=(i=i+Math.imul(T,J)|0)+Math.imul(R,Z)|0,o=o+Math.imul(R,J)|0,n=n+Math.imul(O,$)|0,i=(i=i+Math.imul(O,tt)|0)+Math.imul(B,$)|0,o=o+Math.imul(B,tt)|0,n=n+Math.imul(x,rt)|0,i=(i=i+Math.imul(x,nt)|0)+Math.imul(k,rt)|0,o=o+Math.imul(k,nt)|0,n=n+Math.imul(A,ot)|0,i=(i=i+Math.imul(A,at)|0)+Math.imul(E,ot)|0,o=o+Math.imul(E,at)|0,n=n+Math.imul(w,ut)|0,i=(i=i+Math.imul(w,ht)|0)+Math.imul(_,ut)|0,o=o+Math.imul(_,ht)|0,n=n+Math.imul(g,ct)|0,i=(i=i+Math.imul(g,lt)|0)+Math.imul(y,ct)|0,o=o+Math.imul(y,lt)|0;var xt=(h+(n=n+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;h=((o=o+Math.imul(m,mt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(F,G),i=(i=Math.imul(F,W))+Math.imul(L,G)|0,o=Math.imul(L,W),n=n+Math.imul(P,Z)|0,i=(i=i+Math.imul(P,J)|0)+Math.imul(j,Z)|0,o=o+Math.imul(j,J)|0,n=n+Math.imul(T,$)|0,i=(i=i+Math.imul(T,tt)|0)+Math.imul(R,$)|0,o=o+Math.imul(R,tt)|0,n=n+Math.imul(O,rt)|0,i=(i=i+Math.imul(O,nt)|0)+Math.imul(B,rt)|0,o=o+Math.imul(B,nt)|0,n=n+Math.imul(x,ot)|0,i=(i=i+Math.imul(x,at)|0)+Math.imul(k,ot)|0,o=o+Math.imul(k,at)|0,n=n+Math.imul(A,ut)|0,i=(i=i+Math.imul(A,ht)|0)+Math.imul(E,ut)|0,o=o+Math.imul(E,ht)|0,n=n+Math.imul(w,ct)|0,i=(i=i+Math.imul(w,lt)|0)+Math.imul(_,ct)|0,o=o+Math.imul(_,lt)|0;var kt=(h+(n=n+Math.imul(g,pt)|0)|0)+((8191&(i=(i=i+Math.imul(g,mt)|0)+Math.imul(y,pt)|0))<<13)|0;h=((o=o+Math.imul(y,mt)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(F,Z),i=(i=Math.imul(F,J))+Math.imul(L,Z)|0,o=Math.imul(L,J),n=n+Math.imul(P,$)|0,i=(i=i+Math.imul(P,tt)|0)+Math.imul(j,$)|0,o=o+Math.imul(j,tt)|0,n=n+Math.imul(T,rt)|0,i=(i=i+Math.imul(T,nt)|0)+Math.imul(R,rt)|0,o=o+Math.imul(R,nt)|0,n=n+Math.imul(O,ot)|0,i=(i=i+Math.imul(O,at)|0)+Math.imul(B,ot)|0,o=o+Math.imul(B,at)|0,n=n+Math.imul(x,ut)|0,i=(i=i+Math.imul(x,ht)|0)+Math.imul(k,ut)|0,o=o+Math.imul(k,ht)|0,n=n+Math.imul(A,ct)|0,i=(i=i+Math.imul(A,lt)|0)+Math.imul(E,ct)|0,o=o+Math.imul(E,lt)|0;var It=(h+(n=n+Math.imul(w,pt)|0)|0)+((8191&(i=(i=i+Math.imul(w,mt)|0)+Math.imul(_,pt)|0))<<13)|0;h=((o=o+Math.imul(_,mt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863,n=Math.imul(F,$),i=(i=Math.imul(F,tt))+Math.imul(L,$)|0,o=Math.imul(L,tt),n=n+Math.imul(P,rt)|0,i=(i=i+Math.imul(P,nt)|0)+Math.imul(j,rt)|0,o=o+Math.imul(j,nt)|0,n=n+Math.imul(T,ot)|0,i=(i=i+Math.imul(T,at)|0)+Math.imul(R,ot)|0,o=o+Math.imul(R,at)|0,n=n+Math.imul(O,ut)|0,i=(i=i+Math.imul(O,ht)|0)+Math.imul(B,ut)|0,o=o+Math.imul(B,ht)|0,n=n+Math.imul(x,ct)|0,i=(i=i+Math.imul(x,lt)|0)+Math.imul(k,ct)|0,o=o+Math.imul(k,lt)|0;var Ot=(h+(n=n+Math.imul(A,pt)|0)|0)+((8191&(i=(i=i+Math.imul(A,mt)|0)+Math.imul(E,pt)|0))<<13)|0;h=((o=o+Math.imul(E,mt)|0)+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,n=Math.imul(F,rt),i=(i=Math.imul(F,nt))+Math.imul(L,rt)|0,o=Math.imul(L,nt),n=n+Math.imul(P,ot)|0,i=(i=i+Math.imul(P,at)|0)+Math.imul(j,ot)|0,o=o+Math.imul(j,at)|0,n=n+Math.imul(T,ut)|0,i=(i=i+Math.imul(T,ht)|0)+Math.imul(R,ut)|0,o=o+Math.imul(R,ht)|0,n=n+Math.imul(O,ct)|0,i=(i=i+Math.imul(O,lt)|0)+Math.imul(B,ct)|0,o=o+Math.imul(B,lt)|0;var Bt=(h+(n=n+Math.imul(x,pt)|0)|0)+((8191&(i=(i=i+Math.imul(x,mt)|0)+Math.imul(k,pt)|0))<<13)|0;h=((o=o+Math.imul(k,mt)|0)+(i>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,n=Math.imul(F,ot),i=(i=Math.imul(F,at))+Math.imul(L,ot)|0,o=Math.imul(L,at),n=n+Math.imul(P,ut)|0,i=(i=i+Math.imul(P,ht)|0)+Math.imul(j,ut)|0,o=o+Math.imul(j,ht)|0,n=n+Math.imul(T,ct)|0,i=(i=i+Math.imul(T,lt)|0)+Math.imul(R,ct)|0,o=o+Math.imul(R,lt)|0;var Ct=(h+(n=n+Math.imul(O,pt)|0)|0)+((8191&(i=(i=i+Math.imul(O,mt)|0)+Math.imul(B,pt)|0))<<13)|0;h=((o=o+Math.imul(B,mt)|0)+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,n=Math.imul(F,ut),i=(i=Math.imul(F,ht))+Math.imul(L,ut)|0,o=Math.imul(L,ht),n=n+Math.imul(P,ct)|0,i=(i=i+Math.imul(P,lt)|0)+Math.imul(j,ct)|0,o=o+Math.imul(j,lt)|0;var Tt=(h+(n=n+Math.imul(T,pt)|0)|0)+((8191&(i=(i=i+Math.imul(T,mt)|0)+Math.imul(R,pt)|0))<<13)|0;h=((o=o+Math.imul(R,mt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,n=Math.imul(F,ct),i=(i=Math.imul(F,lt))+Math.imul(L,ct)|0,o=Math.imul(L,lt);var Rt=(h+(n=n+Math.imul(P,pt)|0)|0)+((8191&(i=(i=i+Math.imul(P,mt)|0)+Math.imul(j,pt)|0))<<13)|0;h=((o=o+Math.imul(j,mt)|0)+(i>>>13)|0)+(Rt>>>26)|0,Rt&=67108863;var Nt=(h+(n=Math.imul(F,pt))|0)+((8191&(i=(i=Math.imul(F,mt))+Math.imul(L,pt)|0))<<13)|0;return h=((o=Math.imul(L,mt))+(i>>>13)|0)+(Nt>>>26)|0,Nt&=67108863,u[0]=bt,u[1]=gt,u[2]=yt,u[3]=vt,u[4]=wt,u[5]=_t,u[6]=Mt,u[7]=At,u[8]=Et,u[9]=St,u[10]=xt,u[11]=kt,u[12]=It,u[13]=Ot,u[14]=Bt,u[15]=Ct,u[16]=Tt,u[17]=Rt,u[18]=Nt,0!==h&&(u[19]=h,r.length++),r};function g(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var n=0,i=0,o=0;o>>26)|0)>>>26,a&=67108863}r.words[o]=s,n=a,a=i}return 0!==n?r.words[o]=n:r.length--,r._strip()}function y(t,e,r){return g(t,e,r)}function v(t,e){this.x=t,this.y=e}Math.imul||(b=m),o.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?b(this,t,e):r<63?m(this,t,e):r<1024?g(this,t,e):y(this,t,e)},v.prototype.makeRBT=function(t){for(var e=new Array(t),r=o.prototype._countBits(t)-1,n=0;n>=1;return n},v.prototype.permute=function(t,e,r,n,i,o){for(var a=0;a>>=1)i++;return 1<>>=13,r[2*a+1]=8191&o,o>>>=13;for(a=2*e;a>=26,r+=o/67108864|0,r+=a>>>26,this.words[i]=67108863&a}return 0!==r&&(this.words[i]=r,this.length++),e?this.ineg():this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r>>i&1}return e}(t);if(0===e.length)return new o(1);for(var r=this,n=0;n=0);var e,r=t%26,i=(t-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){var a=0;for(e=0;e>>26-r}a&&(this.words[e]=a,this.length++)}if(0!==i){for(e=this.length-1;e>=0;e--)this.words[e+i]=this.words[e];for(e=0;e=0),i=e?(e-e%26)/26:0;var o=t%26,a=Math.min((t-o)/26,this.length),s=67108863^67108863>>>o<a)for(this.length-=a,h=0;h=0&&(0!==f||h>=i);h--){var c=0|this.words[h];this.words[h]=f<<26-o|c>>>o,f=c&s}return u&&0!==f&&(u.words[u.length++]=f),0===this.length&&(this.words[0]=0,this.length=1),this._strip()},o.prototype.ishrn=function(t,e,r){return n(0===this.negative),this.iushrn(t,e,r)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,i=1<=0);var e=t%26,r=(t-e)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var i=67108863^67108863>>>e<=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(n("number"==typeof t),n(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e>26)-(u/67108864|0),this.words[i+r]=67108863&o}for(;i>26,this.words[i+r]=67108863&o;if(0===s)return this._strip();for(n(-1===s),s=0,i=0;i>26,this.words[i]=67108863&o;return this.negative=1,this._strip()},o.prototype._wordDiv=function(t,e){var r=(this.length,t.length),n=this.clone(),i=t,a=0|i.words[i.length-1];0!==(r=26-this._countBits(a))&&(i=i.ushln(r),n.iushln(r),a=0|i.words[i.length-1]);var s,u=n.length-i.length;if("mod"!==e){(s=new o(null)).length=u+1,s.words=new Array(s.length);for(var h=0;h=0;c--){var l=67108864*(0|n.words[i.length+c])+(0|n.words[i.length+c-1]);for(l=Math.min(l/a|0,67108863),n._ishlnsubmul(i,l,c);0!==n.negative;)l--,n.negative=0,n._ishlnsubmul(i,1,c),n.isZero()||(n.negative^=1);s&&(s.words[c]=l)}return s&&s._strip(),n._strip(),"div"!==e&&0!==r&&n.iushrn(r),{div:s||null,mod:n}},o.prototype.divmod=function(t,e,r){return n(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(s=this.neg().divmod(t,e),"mod"!==e&&(i=s.div.neg()),"div"!==e&&(a=s.mod.neg(),r&&0!==a.negative&&a.iadd(t)),{div:i,mod:a}):0===this.negative&&0!==t.negative?(s=this.divmod(t.neg(),e),"mod"!==e&&(i=s.div.neg()),{div:i,mod:s.mod}):0!=(this.negative&t.negative)?(s=this.neg().divmod(t.neg(),e),"div"!==e&&(a=s.mod.neg(),r&&0!==a.negative&&a.isub(t)),{div:s.div,mod:a}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modrn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modrn(t.words[0]))}:this._wordDiv(t,e);var i,a,s},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,n=t.ushrn(1),i=t.andln(1),o=r.cmp(n);return o<0||1===i&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modrn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=(1<<26)%t,i=0,o=this.length-1;o>=0;o--)i=(r*i+(0|this.words[o]))%t;return e?-i:i},o.prototype.modn=function(t){return this.modrn(t)},o.prototype.idivn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=0,i=this.length-1;i>=0;i--){var o=(0|this.words[i])+67108864*r;this.words[i]=o/t|0,r=o%t}return this._strip(),e?this.ineg():this},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i=new o(1),a=new o(0),s=new o(0),u=new o(1),h=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++h;for(var f=r.clone(),c=e.clone();!e.isZero();){for(var l=0,d=1;0==(e.words[0]&d)&&l<26;++l,d<<=1);if(l>0)for(e.iushrn(l);l-- >0;)(i.isOdd()||a.isOdd())&&(i.iadd(f),a.isub(c)),i.iushrn(1),a.iushrn(1);for(var p=0,m=1;0==(r.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(s.isOdd()||u.isOdd())&&(s.iadd(f),u.isub(c)),s.iushrn(1),u.iushrn(1);e.cmp(r)>=0?(e.isub(r),i.isub(s),a.isub(u)):(r.isub(e),s.isub(i),u.isub(a))}return{a:s,b:u,gcd:r.iushln(h)}},o.prototype._invmp=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i,a=new o(1),s=new o(0),u=r.clone();e.cmpn(1)>0&&r.cmpn(1)>0;){for(var h=0,f=1;0==(e.words[0]&f)&&h<26;++h,f<<=1);if(h>0)for(e.iushrn(h);h-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);for(var c=0,l=1;0==(r.words[0]&l)&&c<26;++c,l<<=1);if(c>0)for(r.iushrn(c);c-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);e.cmp(r)>=0?(e.isub(r),a.isub(s)):(r.isub(e),s.isub(a))}return(i=0===e.cmpn(1)?a:s).cmpn(0)<0&&i.iadd(t),i},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var n=0;e.isEven()&&r.isEven();n++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=e.cmp(r);if(i<0){var o=e;e=r,r=o}else if(0===i||0===r.cmpn(1))break;e.isub(r)}return r.iushln(n)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){n("number"==typeof t);var e=t%26,r=(t-e)/26,i=1<>>26,s&=67108863,this.words[a]=s}return 0!==o&&(this.words[a]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this._strip(),this.length>1)e=1;else{r&&(t=-t),n(t<=67108863,"Number is too big");var i=0|this.words[0];e=i===t?0:it.length)return 1;if(this.length=0;r--){var n=0|this.words[r],i=0|t.words[r];if(n!==i){ni&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return this.cmpn(t)>=0},o.prototype.gte=function(t){return this.cmp(t)>=0},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return this.cmpn(t)<=0},o.prototype.lte=function(t){return this.cmp(t)<=0},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new x(t)},o.prototype.toRed=function(t){return n(!this.red,"Already a number in reduction context"),n(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return n(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(t){return this.red=t,this},o.prototype.forceRed=function(t){return n(!this.red,"Already a number in reduction context"),this._forceRed(t)},o.prototype.redAdd=function(t){return n(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},o.prototype.redIAdd=function(t){return n(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},o.prototype.redSub=function(t){return n(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},o.prototype.redISub=function(t){return n(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},o.prototype.redShl=function(t){return n(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},o.prototype.redMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},o.prototype.redIMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},o.prototype.redSqr=function(){return n(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return n(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function(){return n(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function(){return n(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function(){return n(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function(t){return n(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var w={k256:null,p224:null,p192:null,p25519:null};function _(t,e){this.name=t,this.p=new o(e,16),this.n=this.p.bitLength(),this.k=new o(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function M(){_.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function A(){_.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function E(){_.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function S(){_.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function x(t){if("string"==typeof t){var e=o._prime(t);this.m=e.p,this.prime=e}else n(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function k(t){x.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new o(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}_.prototype._tmp=function(){var t=new o(null);return t.words=new Array(Math.ceil(this.n/13)),t},_.prototype.ireduce=function(t){var e,r=t;do{this.split(r,this.tmp),e=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(e>this.n);var n=e0?r.isub(this.p):void 0!==r.strip?r.strip():r._strip(),r},_.prototype.split=function(t,e){t.iushrn(this.n,0,e)},_.prototype.imulK=function(t){return t.imul(this.k)},i(M,_),M.prototype.split=function(t,e){for(var r=Math.min(t.length,9),n=0;n>>22,i=o}i>>>=22,t.words[n-10]=i,0===i&&t.length>10?t.length-=10:t.length-=9},M.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,r=0;r>>=26,t.words[r]=i,e=n}return 0!==e&&(t.words[t.length++]=e),t},o._prime=function(t){if(w[t])return w[t];var e;if("k256"===t)e=new M;else if("p224"===t)e=new A;else if("p192"===t)e=new E;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new S}return w[t]=e,e},x.prototype._verify1=function(t){n(0===t.negative,"red works only with positives"),n(t.red,"red works only with red numbers")},x.prototype._verify2=function(t,e){n(0==(t.negative|e.negative),"red works only with positives"),n(t.red&&t.red===e.red,"red works only with red numbers")},x.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):(f(t,t.umod(this.m)._forceRed(this)),t)},x.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},x.prototype.add=function(t,e){this._verify2(t,e);var r=t.add(e);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},x.prototype.iadd=function(t,e){this._verify2(t,e);var r=t.iadd(e);return r.cmp(this.m)>=0&&r.isub(this.m),r},x.prototype.sub=function(t,e){this._verify2(t,e);var r=t.sub(e);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},x.prototype.isub=function(t,e){this._verify2(t,e);var r=t.isub(e);return r.cmpn(0)<0&&r.iadd(this.m),r},x.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},x.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},x.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},x.prototype.isqr=function(t){return this.imul(t,t.clone())},x.prototype.sqr=function(t){return this.mul(t,t)},x.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(n(e%2==1),3===e){var r=this.m.add(new o(1)).iushrn(2);return this.pow(t,r)}for(var i=this.m.subn(1),a=0;!i.isZero()&&0===i.andln(1);)a++,i.iushrn(1);n(!i.isZero());var s=new o(1).toRed(this),u=s.redNeg(),h=this.m.subn(1).iushrn(1),f=this.m.bitLength();for(f=new o(2*f*f).toRed(this);0!==this.pow(f,h).cmp(u);)f.redIAdd(u);for(var c=this.pow(f,i),l=this.pow(t,i.addn(1).iushrn(1)),d=this.pow(t,i),p=a;0!==d.cmp(s);){for(var m=d,b=0;0!==m.cmp(s);b++)m=m.redSqr();n(b=0;n--){for(var h=e.words[n],f=u-1;f>=0;f--){var c=h>>f&1;i!==r[0]&&(i=this.sqr(i)),0!==c||0!==a?(a<<=1,a|=c,(4===++s||0===n&&0===f)&&(i=this.mul(i,r[a]),s=0,a=0)):s=0}u=26}return i},x.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},x.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},o.mont=function(t){return new k(t)},i(k,x),k.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},k.prototype.convertFrom=function(t){var e=this.imod(t.mul(this.rinv));return e.red=null,e},k.prototype.imul=function(t,e){if(t.isZero()||e.isZero())return t.words[0]=0,t.length=1,t;var r=t.imul(e),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=r.isub(n).iushrn(this.shift),o=i;return i.cmp(this.m)>=0?o=i.isub(this.m):i.cmpn(0)<0&&(o=i.iadd(this.m)),o._forceRed(this)},k.prototype.mul=function(t,e){if(t.isZero()||e.isZero())return new o(0)._forceRed(this);var r=t.mul(e),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=r.isub(n).iushrn(this.shift),a=i;return i.cmp(this.m)>=0?a=i.isub(this.m):i.cmpn(0)<0&&(a=i.iadd(this.m)),a._forceRed(this)},k.prototype.invm=function(t){return this.imod(t._invmp(this.m).mul(this.r2))._forceRed(this)}}(t,this)}).call(this,r(19)(t))},function(t,e,r){"use strict";r.d(e,"a",(function(){return n}));const n="random/5.7.0"},function(t,e,r){(function(t){const{AES:e,HmacSHA256:n,enc:i}=r(211),{isEmpty:o}=r(114),{BigNumber:a,Contract:s}=r(199),{poseidon:u}=r(247),{decrypt:h}=r(394),{IndexedDB:f}=r(411),{BatchEventsService:c}=r(412),{getAllCommitments:l}=r(413),{ExtendedProvider:d}=r(415),{POOL_CONTRACT:p,RPC_LIST:m,FALLBACK_RPC_LIST:b,workerEvents:g,numbers:y}=r(103),{sleep:v}=r(198),{poolAbi:w}=r(416),_=t=>{self.chainId=t;const e=(t=>new d(m[t],t,b[t]))(t);M(t,e)},M=(t,e)=>{self.poolContract=new s(p[t],w,e),self.BatchEventsService=new c({provider:e,contract:self.poolContract})},A=async({blockFrom:t,blockTo:e,cachedEvents:r,withCache:n})=>{const i=[];let{events:o,lastSyncBlock:a}=await l({fromBlock:t,toBlock:e,chainId:chainId});if(a&&(o=o.filter(({blockNumber:r})=>t&&e?Number(t)<=Number(r)&&Number(r)<=Number(e):!e||Number(r)<=Number(e)).map(({blockNumber:t,transactionHash:e,index:r,commitment:n,encryptedOutput:i})=>({blockNumber:t,transactionHash:e,index:Number(r),commitment:n,encryptedOutput:i})),console.log({graphEvents:o}),i.push(...o),t=a+y.ONE),!e||e>t){let r=await self.BatchEventsService.getBatchEvents({fromBlock:t,toBlock:e,type:"NewCommitment"});r&&r.length&&(r=r.map(({blockNumber:t,transactionHash:e,args:r})=>({blockNumber:t,transactionHash:e,index:Number(r.index),commitment:r.commitment,encryptedOutput:r.encryptedOutput})),console.log({nodeEvents:r}),i.push(...r))}return i.filter(t=>!(!n&&r&&r.length)||r.find(e=>t.transactionHash===e.transactionHash&&t.index===e.index))},E=async({withCache:t,lastSyncBlock:e})=>{try{let r=y.DEPLOYED_BLOCK;self.$indexedDB||await v(y.RECALL_DELAY);let n=await self.$indexedDB.getAll({storeName:"commitment_events_100"});n||(n=[]),e||(e=await O());const i=await self.poolContract.provider.getBlockNumber();if(e&&n.length){const t=Number(e)+y.ONE;if(Number(e)===i)return{commitmentEvents:n};r=t>i?i:t}const o=await A({blockFrom:r,blockTo:i,cachedEvents:n,withCache:t});return{newCommitmentEvents:o,commitmentEvents:t?n.concat(o):o}}catch(t){throw new Error("Method NEW getCommitmentEvents has error: "+t.message)}},S=({commitmentEvent:t,privateKey:e,bgPublicKey:r})=>{const n=R(t.encryptedOutput,e),i=a.from(t.index).toNumber(),o=a.from("0x"+P(n,y.ZERO,y.BYTES_31)),s=a.from("0x"+P(n,y.BYTES_31,y.BYTES_62)),{commitment:u,nullifier:h}=N({index:i,amount:o,blinding:s,privateKey:e,publicKey:r}),f=h._hex.slice(y.TWO).padStart(y.NULLIFIER_LENGTH,"0x00000");return{index:i,amount:o,blinding:s,nullifier:h,commitment:u,nullifierHash:f,blockNumber:t.blockNumber,transactionHash:t.transactionHash}},x=({publicKey:t,privateKey:e,commitmentEvents:r})=>{try{const n=[],i=[],o=a.from(t);for(const t of r)try{const r=S({commitmentEvent:t,privateKey:e,bgPublicKey:o});n.push(r),i.push(t)}catch(t){continue}return{decrypted:n,commitments:i}}catch(t){throw new Error(t.message)}},k=async({key:t,indexName:e,storeName:r})=>{try{return await self.$indexedDB.getAllFromIndex({key:t,indexName:e,storeName:r})}catch(t){throw new Error("getEvents has error: "+t.message)}},I=async({events:t,storeName:e})=>{try{if(await B()||!C()||o(t))return;self.$indexedDB.createMultipleTransactions({storeName:e,data:t})}catch(t){console.error("saveEvents has error: "+t.message)}},O=async()=>{try{const[t]=await k({indexName:"name",key:"commitment_events_100",storeName:"last_sync_event"});return t?t.blockNumber:y.DEPLOYED_BLOCK}catch(t){return console.error("getLastSyncBlock has error:",t.message),y.DEPLOYED_BLOCK}},B=async()=>(self.$indexedDB||await v(y.RECALL_DELAY),!self.$indexedDB||self.$indexedDB.isBlocked),C=()=>!!self.location.host.includes("compassionate-payne-b9dc6b.netlify.app")||["localhost:3000","nova.tornadocash.eth","nova.tornadocash.eth.link","nova.tornadocash.eth.limo"].includes(self.location.host),T=t=>a.from(u(t).toString()),R=(e,r)=>t.from(h((e=>{"0x"===e.slice(y.ZERO,y.TWO)&&(e=e.slice(y.TWO));const r=t.from(e,"hex"),n=r.slice(y.ZERO,y.NONCE_BUF_LENGTH),i=r.slice(y.EPHEM_PUBLIC_KEY_BUF_LENGTH),o=r.slice(y.NONCE_BUF_LENGTH,y.EPHEM_PUBLIC_KEY_BUF_LENGTH);return{version:"x25519-xsalsa20-poly1305",nonce:n.toString("base64"),ciphertext:i.toString("base64"),ephemPublicKey:o.toString("base64")}})(e),r.slice(y.TWO)),"base64"),N=({amount:t,privateKey:e,publicKey:r,blinding:n,index:i})=>{if(t.gt(y.ZERO)&&(null==i||null==e))throw new Error("Can not compute nullifier without utxo index or shielded key");const o=T([t,r,n]),a=e?((t,e,r)=>T([t,e,r]))(e,o,i||y.ZERO):y.ZERO;return{commitment:o,nullifier:T([o,i||y.ZERO,a])}},P=(t,e,r)=>t.slice(e,r).toString("hex"),j=(t,r,i)=>({hash:e.encrypt(t,i).toString(),id:n(r,i).toString()}),D=(t,r)=>{const n=e.decrypt(t,r).toString(i.Utf8);return JSON.parse(n)};(async()=>{try{const t=new f({stores:[{keyPath:"index",name:"commitment_events_100",indexes:[{name:"transactionHash",unique:!1},{name:"commitment",unique:!0}]},{keyPath:"id",name:"decrypted_events_100",indexes:[{name:"hash",unique:!0}]},{keyPath:"name",name:"last_sync_event",indexes:[{name:"name",unique:!1}]}],dbName:"tornado_pool_events"});await t.initDB(),self.$indexedDB=t}catch(t){console.log("err",t.message)}})(),self.addEventListener("message",({data:t,ports:e})=>{switch(self.postMessage(t),t.eventName){case g.GET_COMMITMENT_EVENTS:(async({publicKey:t,lastSyncBlock:e,withCache:r=!0},[n])=>{try{const{commitmentEvents:t,newCommitmentEvents:i}=await 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e||d.throwArgumentError("no matching error","signature",t),e}getSighash(t){if("string"==typeof t)try{t=this.getFunction(t)}catch(e){try{t=this.getError(t)}catch(t){throw e}}return Object(u.getStatic)(this.constructor,"getSighash")(t)}getEventTopic(t){return"string"==typeof t&&(t=this.getEvent(t)),Object(u.getStatic)(this.constructor,"getEventTopic")(t)}_decodeParams(t,e){return this._abiCoder.decode(t,e)}_encodeParams(t,e){return this._abiCoder.encode(t,e)}encodeDeploy(t){return this._encodeParams(this.deploy.inputs,t||[])}decodeErrorResult(t,e){"string"==typeof t&&(t=this.getError(t));const r=Object(o.arrayify)(e);return Object(o.hexlify)(r.slice(0,4))!==this.getSighash(t)&&d.throwArgumentError(`data signature does not match error ${t.name}.`,"data",Object(o.hexlify)(r)),this._decodeParams(t.inputs,r.slice(4))}encodeErrorResult(t,e){return"string"==typeof t&&(t=this.getError(t)),Object(o.hexlify)(Object(o.concat)([this.getSighash(t),this._encodeParams(t.inputs,e||[])]))}decodeFunctionData(t,e){"string"==typeof t&&(t=this.getFunction(t));const r=Object(o.arrayify)(e);return Object(o.hexlify)(r.slice(0,4))!==this.getSighash(t)&&d.throwArgumentError(`data signature does not match function ${t.name}.`,"data",Object(o.hexlify)(r)),this._decodeParams(t.inputs,r.slice(4))}encodeFunctionData(t,e){return"string"==typeof t&&(t=this.getFunction(t)),Object(o.hexlify)(Object(o.concat)([this.getSighash(t),this._encodeParams(t.inputs,e||[])]))}decodeFunctionResult(t,e){"string"==typeof t&&(t=this.getFunction(t));let r=Object(o.arrayify)(e),n=null,i="",a=null,s=null,u=null;switch(r.length%this._abiCoder._getWordSize()){case 0:try{return this._abiCoder.decode(t.outputs,r)}catch(t){}break;case 4:{const t=Object(o.hexlify)(r.slice(0,4)),e=y[t];if(e)a=this._abiCoder.decode(e.inputs,r.slice(4)),s=e.name,u=e.signature,e.reason&&(n=a[0]),"Error"===s?i="; VM Exception while processing transaction: reverted with reason string "+JSON.stringify(a[0]):"Panic"===s&&(i="; VM Exception while processing transaction: reverted with panic code "+a[0]);else try{const e=this.getError(t);a=this._abiCoder.decode(e.inputs,r.slice(4)),s=e.name,u=e.format()}catch(t){}break}}return d.throwError("call revert exception"+i,h.Logger.errors.CALL_EXCEPTION,{method:t.format(),data:Object(o.hexlify)(e),errorArgs:a,errorName:s,errorSignature:u,reason:n})}encodeFunctionResult(t,e){return"string"==typeof t&&(t=this.getFunction(t)),Object(o.hexlify)(this._abiCoder.encode(t.outputs,e||[]))}encodeFilterTopics(t,e){"string"==typeof t&&(t=this.getEvent(t)),e.length>t.inputs.length&&d.throwError("too many arguments for "+t.format(),h.Logger.errors.UNEXPECTED_ARGUMENT,{argument:"values",value:e});let r=[];t.anonymous||r.push(this.getEventTopic(t));const n=(t,e)=>"string"===t.type?Object(a.a)(e):"bytes"===t.type?Object(s.keccak256)(Object(o.hexlify)(e)):("bool"===t.type&&"boolean"==typeof e&&(e=e?"0x01":"0x00"),t.type.match(/^u?int/)&&(e=i.a.from(e).toHexString()),"address"===t.type&&this._abiCoder.encode(["address"],[e]),Object(o.hexZeroPad)(Object(o.hexlify)(e),32));for(e.forEach((e,i)=>{let o=t.inputs[i];o.indexed?null==e?r.push(null):"array"===o.baseType||"tuple"===o.baseType?d.throwArgumentError("filtering with tuples or arrays not supported","contract."+o.name,e):Array.isArray(e)?r.push(e.map(t=>n(o,t))):r.push(n(o,e)):null!=e&&d.throwArgumentError("cannot filter non-indexed parameters; must be null","contract."+o.name,e)});r.length&&null===r[r.length-1];)r.pop();return r}encodeEventLog(t,e){"string"==typeof t&&(t=this.getEvent(t));const r=[],n=[],i=[];return t.anonymous||r.push(this.getEventTopic(t)),e.length!==t.inputs.length&&d.throwArgumentError("event arguments/values mismatch","values",e),t.inputs.forEach((t,o)=>{const u=e[o];if(t.indexed)if("string"===t.type)r.push(Object(a.a)(u));else if("bytes"===t.type)r.push(Object(s.keccak256)(u));else{if("tuple"===t.baseType||"array"===t.baseType)throw new Error("not implemented");r.push(this._abiCoder.encode([t.type],[u]))}else n.push(t),i.push(u)}),{data:this._abiCoder.encode(n,i),topics:r}}decodeEventLog(t,e,r){if("string"==typeof t&&(t=this.getEvent(t)),null!=r&&!t.anonymous){let e=this.getEventTopic(t);Object(o.isHexString)(r[0],32)&&r[0].toLowerCase()===e||d.throwError("fragment/topic mismatch",h.Logger.errors.INVALID_ARGUMENT,{argument:"topics[0]",expected:e,value:r[0]}),r=r.slice(1)}let n=[],i=[],a=[];t.inputs.forEach((t,e)=>{t.indexed?"string"===t.type||"bytes"===t.type||"tuple"===t.baseType||"array"===t.baseType?(n.push(f.g.fromObject({type:"bytes32",name:t.name})),a.push(!0)):(n.push(t),a.push(!1)):(i.push(t),a.push(!1))});let s=null!=r?this._abiCoder.decode(n,Object(o.concat)(r)):null,u=this._abiCoder.decode(i,e,!0),c=[],l=0,p=0;t.inputs.forEach((t,e)=>{if(t.indexed)if(null==s)c[e]=new b({_isIndexed:!0,hash:null});else if(a[e])c[e]=new b({_isIndexed:!0,hash:s[p++]});else try{c[e]=s[p++]}catch(t){c[e]=t}else try{c[e]=u[l++]}catch(t){c[e]=t}if(t.name&&null==c[t.name]){const r=c[e];r instanceof Error?Object.defineProperty(c,t.name,{enumerable:!0,get:()=>{throw v("property "+JSON.stringify(t.name),r)}}):c[t.name]=r}});for(let t=0;t{throw v("index "+t,e)}})}return Object.freeze(c)}parseTransaction(t){let e=this.getFunction(t.data.substring(0,10).toLowerCase());return e?new m({args:this._abiCoder.decode(e.inputs,"0x"+t.data.substring(10)),functionFragment:e,name:e.name,signature:e.format(),sighash:this.getSighash(e),value:i.a.from(t.value||"0")}):null}parseLog(t){let e=this.getEvent(t.topics[0]);return!e||e.anonymous?null:new p({eventFragment:e,name:e.name,signature:e.format(),topic:this.getEventTopic(e),args:this.decodeEventLog(e,t.data,t.topics)})}parseError(t){const e=Object(o.hexlify)(t);let r=this.getError(e.substring(0,10).toLowerCase());return r?new g({args:this._abiCoder.decode(r.inputs,"0x"+e.substring(10)),errorFragment:r,name:r.name,signature:r.format(),sighash:this.getSighash(r)}):null}static isInterface(t){return!(!t||!t._isInterface)}}},function(t,e,r){"use strict";r.r(e);var n=r(79);r.d(e,"randomBytes",(function(){return n.a}));var i=r(244);r.d(e,"shuffled",(function(){return i.a}))},function(t,e,r){"use strict";r.r(e),r.d(e,"Provider",(function(){return n.b})),r.d(e,"BaseProvider",(function(){return nt})),r.d(e,"Resolver",(function(){return tt})),r.d(e,"UrlJsonRpcProvider",(function(){return kt})),r.d(e,"FallbackProvider",(function(){return ue})),r.d(e,"AlchemyProvider",(function(){return Bt})),r.d(e,"AlchemyWebSocketProvider",(function(){return Ct})),r.d(e,"AnkrProvider",(function(){return 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i.Logger("networks/5.7.1");function a(t){const e=function(e,r){null==r&&(r={});const n=[];if(e.InfuraProvider&&"-"!==r.infura)try{n.push(new e.InfuraProvider(t,r.infura))}catch(t){}if(e.EtherscanProvider&&"-"!==r.etherscan)try{n.push(new e.EtherscanProvider(t,r.etherscan))}catch(t){}if(e.AlchemyProvider&&"-"!==r.alchemy)try{n.push(new e.AlchemyProvider(t,r.alchemy))}catch(t){}if(e.PocketProvider&&"-"!==r.pocket){const i=["goerli","ropsten","rinkeby","sepolia"];try{const o=new e.PocketProvider(t,r.pocket);o.network&&-1===i.indexOf(o.network.name)&&n.push(o)}catch(t){}}if(e.CloudflareProvider&&"-"!==r.cloudflare)try{n.push(new e.CloudflareProvider(t))}catch(t){}if(e.AnkrProvider&&"-"!==r.ankr)try{const i=["ropsten"],o=new e.AnkrProvider(t,r.ankr);o.network&&-1===i.indexOf(o.network.name)&&n.push(o)}catch(t){}if(0===n.length)return null;if(e.FallbackProvider){let i=1;return null!=r.quorum?i=r.quorum:"homestead"===t&&(i=2),new e.FallbackProvider(n,i)}return n[0]};return e.renetwork=function(t){return a(t)},e}function s(t,e){const r=function(r,n){return r.JsonRpcProvider?new r.JsonRpcProvider(t,e):null};return r.renetwork=function(e){return s(t,e)},r}const u={chainId:1,ensAddress:"0x00000000000C2E074eC69A0dFb2997BA6C7d2e1e",name:"homestead",_defaultProvider:a("homestead")},c={chainId:3,ensAddress:"0x00000000000C2E074eC69A0dFb2997BA6C7d2e1e",name:"ropsten",_defaultProvider:a("ropsten")},f={chainId:63,name:"classicMordor",_defaultProvider:s("https://www.ethercluster.com/mordor","classicMordor")},h={unspecified:{chainId:0,name:"unspecified"},homestead:u,mainnet:u,morden:{chainId:2,name:"morden"},ropsten:c,testnet:c,rinkeby:{chainId:4,ensAddress:"0x00000000000C2E074eC69A0dFb2997BA6C7d2e1e",name:"rinkeby",_defaultProvider:a("rinkeby")},kovan:{chainId:42,name:"kovan",_defaultProvider:a("kovan")},goerli:{chainId:5,ensAddress:"0x00000000000C2E074eC69A0dFb2997BA6C7d2e1e",name:"goerli",_defaultProvider:a("goerli")},kintsugi:{chainId:1337702,name:"kintsugi"},sepolia:{chainId:11155111,name:"sepolia",_defaultProvider:a("sepolia")},classic:{chainId:61,name:"classic",_defaultProvider:s("https://www.ethercluster.com/etc","classic")},classicMorden:{chainId:62,name:"classicMorden"},classicMordor:f,classicTestnet:f,classicKotti:{chainId:6,name:"classicKotti",_defaultProvider:s("https://www.ethercluster.com/kotti","classicKotti")},xdai:{chainId:100,name:"xdai"},matic:{chainId:137,name:"matic",_defaultProvider:a("matic")},maticmum:{chainId:80001,name:"maticmum"},optimism:{chainId:10,name:"optimism",_defaultProvider:a("optimism")},"optimism-kovan":{chainId:69,name:"optimism-kovan"},"optimism-goerli":{chainId:420,name:"optimism-goerli"},arbitrum:{chainId:42161,name:"arbitrum"},"arbitrum-rinkeby":{chainId:421611,name:"arbitrum-rinkeby"},"arbitrum-goerli":{chainId:421613,name:"arbitrum-goerli"},bnb:{chainId:56,name:"bnb"},bnbt:{chainId:97,name:"bnbt"}};function l(t){if(null==t)return null;if("number"==typeof t){for(const e in h){const r=h[e];if(r.chainId===t)return{name:r.name,chainId:r.chainId,ensAddress:r.ensAddress||null,_defaultProvider:r._defaultProvider||null}}return{chainId:t,name:"unknown"}}if("string"==typeof t){const e=h[t];return null==e?null:{name:e.name,chainId:e.chainId,ensAddress:e.ensAddress,_defaultProvider:e._defaultProvider||null}}const e=h[t.name];if(!e)return"number"!=typeof t.chainId&&o.throwArgumentError("invalid network chainId","network",t),t;0!==t.chainId&&t.chainId!==e.chainId&&o.throwArgumentError("network chainId mismatch","network",t);let r=t._defaultProvider||null;var n;return null==r&&e._defaultProvider&&(r=(n=e._defaultProvider)&&"function"==typeof n.renetwork?e._defaultProvider.renetwork(t):e._defaultProvider),{name:t.name,chainId:e.chainId,ensAddress:t.ensAddress||e.ensAddress||null,_defaultProvider:r}}var d=r(145),p=r(39),m=r(11),g=r(0),b=r(149),y=r(76),v=r(1),w=r(61),_=r(20),M=r(22),A=r(151),E=r.n(A);var S=r(7),x=r(243),k=r(13);const I=new i.Logger("providers/5.7.2");class O{constructor(){this.formats=this.getDefaultFormats()}getDefaultFormats(){const t={},e=this.address.bind(this),r=this.bigNumber.bind(this),n=this.blockTag.bind(this),i=this.data.bind(this),o=this.hash.bind(this),a=this.hex.bind(this),s=this.number.bind(this),u=this.type.bind(this);return t.transaction={hash:o,type:u,accessList:O.allowNull(this.accessList.bind(this),null),blockHash:O.allowNull(o,null),blockNumber:O.allowNull(s,null),transactionIndex:O.allowNull(s,null),confirmations:O.allowNull(s,null),from:e,gasPrice:O.allowNull(r),maxPriorityFeePerGas:O.allowNull(r),maxFeePerGas:O.allowNull(r),gasLimit:r,to:O.allowNull(e,null),value:r,nonce:s,data:i,r:O.allowNull(this.uint256),s:O.allowNull(this.uint256),v:O.allowNull(s),creates:O.allowNull(e,null),raw:O.allowNull(i)},t.transactionRequest={from:O.allowNull(e),nonce:O.allowNull(s),gasLimit:O.allowNull(r),gasPrice:O.allowNull(r),maxPriorityFeePerGas:O.allowNull(r),maxFeePerGas:O.allowNull(r),to:O.allowNull(e),value:O.allowNull(r),data:O.allowNull(t=>this.data(t,!0)),type:O.allowNull(s),accessList:O.allowNull(this.accessList.bind(this),null)},t.receiptLog={transactionIndex:s,blockNumber:s,transactionHash:o,address:e,topics:O.arrayOf(o),data:i,logIndex:s,blockHash:o},t.receipt={to:O.allowNull(this.address,null),from:O.allowNull(this.address,null),contractAddress:O.allowNull(e,null),transactionIndex:s,root:O.allowNull(a),gasUsed:r,logsBloom:O.allowNull(i),blockHash:o,transactionHash:o,logs:O.arrayOf(this.receiptLog.bind(this)),blockNumber:s,confirmations:O.allowNull(s,null),cumulativeGasUsed:r,effectiveGasPrice:O.allowNull(r),status:O.allowNull(s),type:u},t.block={hash:O.allowNull(o),parentHash:o,number:s,timestamp:s,nonce:O.allowNull(a),difficulty:this.difficulty.bind(this),gasLimit:r,gasUsed:r,miner:O.allowNull(e),extraData:i,transactions:O.allowNull(O.arrayOf(o)),baseFeePerGas:O.allowNull(r)},t.blockWithTransactions=Object(v.shallowCopy)(t.block),t.blockWithTransactions.transactions=O.allowNull(O.arrayOf(this.transactionResponse.bind(this))),t.filter={fromBlock:O.allowNull(n,void 0),toBlock:O.allowNull(n,void 0),blockHash:O.allowNull(o,void 0),address:O.allowNull(e,void 0),topics:O.allowNull(this.topics.bind(this),void 0)},t.filterLog={blockNumber:O.allowNull(s),blockHash:O.allowNull(o),transactionIndex:s,removed:O.allowNull(this.boolean.bind(this)),address:e,data:O.allowFalsish(i,"0x"),topics:O.arrayOf(o),transactionHash:o,logIndex:s},t}accessList(t){return Object(k.accessListify)(t||[])}number(t){return"0x"===t?0:m.a.from(t).toNumber()}type(t){return"0x"===t||null==t?0:m.a.from(t).toNumber()}bigNumber(t){return m.a.from(t)}boolean(t){if("boolean"==typeof t)return t;if("string"==typeof t){if("true"===(t=t.toLowerCase()))return!0;if("false"===t)return!1}throw new Error("invalid boolean - "+t)}hex(t,e){return"string"==typeof t&&(e||"0x"===t.substring(0,2)||(t="0x"+t),Object(g.isHexString)(t))?t.toLowerCase():I.throwArgumentError("invalid hash","value",t)}data(t,e){const r=this.hex(t,e);if(r.length%2!=0)throw new Error("invalid data; odd-length - "+t);return r}address(t){return Object(S.getAddress)(t)}callAddress(t){if(!Object(g.isHexString)(t,32))return null;const e=Object(S.getAddress)(Object(g.hexDataSlice)(t,12));return e===x.a?null:e}contractAddress(t){return Object(S.getContractAddress)(t)}blockTag(t){if(null==t)return"latest";if("earliest"===t)return"0x0";switch(t){case"earliest":return"0x0";case"latest":case"pending":case"safe":case"finalized":return t}if("number"==typeof t||Object(g.isHexString)(t))return Object(g.hexValue)(t);throw new Error("invalid blockTag")}hash(t,e){const r=this.hex(t,e);return 32!==Object(g.hexDataLength)(r)?I.throwArgumentError("invalid hash","value",t):r}difficulty(t){if(null==t)return null;const e=m.a.from(t);try{return e.toNumber()}catch(t){}return null}uint256(t){if(!Object(g.isHexString)(t))throw new Error("invalid uint256");return Object(g.hexZeroPad)(t,32)}_block(t,e){null!=t.author&&null==t.miner&&(t.miner=t.author);const r=null!=t._difficulty?t._difficulty:t.difficulty,n=O.check(e,t);return n._difficulty=null==r?null:m.a.from(r),n}block(t){return this._block(t,this.formats.block)}blockWithTransactions(t){return this._block(t,this.formats.blockWithTransactions)}transactionRequest(t){return O.check(this.formats.transactionRequest,t)}transactionResponse(t){null!=t.gas&&null==t.gasLimit&&(t.gasLimit=t.gas),t.to&&m.a.from(t.to).isZero()&&(t.to="0x0000000000000000000000000000000000000000"),null!=t.input&&null==t.data&&(t.data=t.input),null==t.to&&null==t.creates&&(t.creates=this.contractAddress(t)),1!==t.type&&2!==t.type||null!=t.accessList||(t.accessList=[]);const e=O.check(this.formats.transaction,t);if(null!=t.chainId){let r=t.chainId;Object(g.isHexString)(r)&&(r=m.a.from(r).toNumber()),e.chainId=r}else{let r=t.networkId;null==r&&null==e.v&&(r=t.chainId),Object(g.isHexString)(r)&&(r=m.a.from(r).toNumber()),"number"!=typeof r&&null!=e.v&&(r=(e.v-35)/2,r<0&&(r=0),r=parseInt(r)),"number"!=typeof r&&(r=0),e.chainId=r}return e.blockHash&&"x"===e.blockHash.replace(/0/g,"")&&(e.blockHash=null),e}transaction(t){return Object(k.parse)(t)}receiptLog(t){return O.check(this.formats.receiptLog,t)}receipt(t){const e=O.check(this.formats.receipt,t);if(null!=e.root)if(e.root.length<=4){const t=m.a.from(e.root).toNumber();0===t||1===t?(null!=e.status&&e.status!==t&&I.throwArgumentError("alt-root-status/status mismatch","value",{root:e.root,status:e.status}),e.status=t,delete e.root):I.throwArgumentError("invalid alt-root-status","value.root",e.root)}else 66!==e.root.length&&I.throwArgumentError("invalid root hash","value.root",e.root);return null!=e.status&&(e.byzantium=!0),e}topics(t){return Array.isArray(t)?t.map(t=>this.topics(t)):null!=t?this.hash(t,!0):null}filter(t){return O.check(this.formats.filter,t)}filterLog(t){return O.check(this.formats.filterLog,t)}static check(t,e){const r={};for(const n in t)try{const i=t[n](e[n]);void 0!==i&&(r[n]=i)}catch(t){throw t.checkKey=n,t.checkValue=e[n],t}return r}static allowNull(t,e){return function(r){return null==r?e:t(r)}}static allowFalsish(t,e){return function(r){return r?t(r):e}}static arrayOf(t){return function(e){if(!Array.isArray(e))throw new Error("not an array");const r=[];return e.forEach((function(e){r.push(t(e))})),r}}}function C(t){return t&&"function"==typeof t.isCommunityResource}function B(t){return C(t)&&t.isCommunityResource()}let R=!1;function T(){R||(R=!0,console.log("========= NOTICE ========="),console.log("Request-Rate Exceeded (this message will not be repeated)"),console.log(""),console.log("The default API keys for each service are provided as a highly-throttled,"),console.log("community resource for low-traffic projects and early prototyping."),console.log(""),console.log("While your application will continue to function, we highly recommended"),console.log("signing up for your own API keys to improve performance, increase your"),console.log("request rate/limit and enable other perks, such as metrics and advanced APIs."),console.log(""),console.log("For more details: https://docs.ethers.io/api-keys/"),console.log("=========================="))}var P=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function a(t){try{u(n.next(t))}catch(t){o(t)}}function s(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(a,s)}u((n=n.apply(t,e||[])).next())}))};const N=new i.Logger("providers/5.7.2");function j(t){return null==t?"null":(32!==Object(g.hexDataLength)(t)&&N.throwArgumentError("invalid topic","topic",t),t.toLowerCase())}function L(t){for(t=t.slice();t.length>0&&null==t[t.length-1];)t.pop();return t.map(t=>{if(Array.isArray(t)){const e={};t.forEach(t=>{e[j(t)]=!0});const r=Object.keys(e);return r.sort(),r.join("|")}return j(t)}).join("&")}function D(t){if("string"==typeof t){if(t=t.toLowerCase(),32===Object(g.hexDataLength)(t))return"tx:"+t;if(-1===t.indexOf(":"))return t}else{if(Array.isArray(t))return"filter:*:"+L(t);if(n.a.isForkEvent(t))throw N.warn("not implemented"),new Error("not implemented");if(t&&"object"==typeof t)return"filter:"+(t.address||"*")+":"+L(t.topics||[])}throw new Error("invalid event - "+t)}function F(){return(new Date).getTime()}function U(t){return new Promise(e=>{setTimeout(e,t)})}const q=["block","network","pending","poll"];class K{constructor(t,e,r){Object(v.defineReadOnly)(this,"tag",t),Object(v.defineReadOnly)(this,"listener",e),Object(v.defineReadOnly)(this,"once",r),this._lastBlockNumber=-2,this._inflight=!1}get event(){switch(this.type){case"tx":return this.hash;case"filter":return this.filter}return this.tag}get type(){return this.tag.split(":")[0]}get hash(){const t=this.tag.split(":");return"tx"!==t[0]?null:t[1]}get filter(){const t=this.tag.split(":");if("filter"!==t[0])return null;const e=t[1],r=""===(n=t[2])?[]:n.split(/&/g).map(t=>{if(""===t)return[];const e=t.split("|").map(t=>"null"===t?null:t);return 1===e.length?e[0]:e});var n;const i={};return r.length>0&&(i.topics=r),e&&"*"!==e&&(i.address=e),i}pollable(){return this.tag.indexOf(":")>=0||q.indexOf(this.tag)>=0}}const z={0:{symbol:"btc",p2pkh:0,p2sh:5,prefix:"bc"},2:{symbol:"ltc",p2pkh:48,p2sh:50,prefix:"ltc"},3:{symbol:"doge",p2pkh:30,p2sh:22},60:{symbol:"eth",ilk:"eth"},61:{symbol:"etc",ilk:"eth"},700:{symbol:"xdai",ilk:"eth"}};function H(t){return Object(g.hexZeroPad)(m.a.from(t).toHexString(),32)}function Q(t){return p.Base58.encode(Object(g.concat)([t,Object(g.hexDataSlice)(Object(w.c)(Object(w.c)(t)),0,4)]))}const V=new RegExp("^(ipfs)://(.*)$","i"),G=[new RegExp("^(https)://(.*)$","i"),new RegExp("^(data):(.*)$","i"),V,new RegExp("^eip155:[0-9]+/(erc[0-9]+):(.*)$","i")];function W(t,e){try{return Object(_.h)(Z(t,e))}catch(t){}return null}function Z(t,e){if("0x"===t)return null;const r=m.a.from(Object(g.hexDataSlice)(t,e,e+32)).toNumber(),n=m.a.from(Object(g.hexDataSlice)(t,r,r+32)).toNumber();return Object(g.hexDataSlice)(t,r+32,r+32+n)}function Y(t){return t.match(/^ipfs:\/\/ipfs\//i)?t=t.substring(12):t.match(/^ipfs:\/\//i)?t=t.substring(7):N.throwArgumentError("unsupported IPFS format","link",t),"https://gateway.ipfs.io/ipfs/"+t}function J(t){const e=Object(g.arrayify)(t);if(e.length>32)throw new Error("internal; should not happen");const r=new Uint8Array(32);return r.set(e,32-e.length),r}function X(t){if(t.length%32==0)return t;const e=new Uint8Array(32*Math.ceil(t.length/32));return e.set(t),e}function $(t){const e=[];let r=0;for(let n=0;nm.a.from(t).eq(1)).catch(t=>{if(t.code===i.Logger.errors.CALL_EXCEPTION)return!1;throw this._supportsEip2544=null,t})),this._supportsEip2544}_fetch(t,e){return P(this,void 0,void 0,(function*(){const r={to:this.address,ccipReadEnabled:!0,data:Object(g.hexConcat)([t,Object(y.d)(this.name),e||"0x"])};let n=!1;(yield this.supportsWildcard())&&(n=!0,r.data=Object(g.hexConcat)(["0x9061b923",$([Object(y.a)(this.name),r.data])]));try{let t=yield this.provider.call(r);return Object(g.arrayify)(t).length%32==4&&N.throwError("resolver threw error",i.Logger.errors.CALL_EXCEPTION,{transaction:r,data:t}),n&&(t=Z(t,0)),t}catch(t){if(t.code===i.Logger.errors.CALL_EXCEPTION)return null;throw t}}))}_fetchBytes(t,e){return P(this,void 0,void 0,(function*(){const r=yield this._fetch(t,e);return null!=r?Z(r,0):null}))}_getAddress(t,e){const r=z[String(t)];if(null==r&&N.throwError("unsupported coin type: "+t,i.Logger.errors.UNSUPPORTED_OPERATION,{operation:`getAddress(${t})`}),"eth"===r.ilk)return this.provider.formatter.address(e);const n=Object(g.arrayify)(e);if(null!=r.p2pkh){const t=e.match(/^0x76a9([0-9a-f][0-9a-f])([0-9a-f]*)88ac$/);if(t){const e=parseInt(t[1],16);if(t[2].length===2*e&&e>=1&&e<=75)return Q(Object(g.concat)([[r.p2pkh],"0x"+t[2]]))}}if(null!=r.p2sh){const t=e.match(/^0xa9([0-9a-f][0-9a-f])([0-9a-f]*)87$/);if(t){const e=parseInt(t[1],16);if(t[2].length===2*e&&e>=1&&e<=75)return Q(Object(g.concat)([[r.p2sh],"0x"+t[2]]))}}if(null!=r.prefix){const t=n[1];let e=n[0];if(0===e?20!==t&&32!==t&&(e=-1):e=-1,e>=0&&n.length===2+t&&t>=1&&t<=75){const t=E.a.toWords(n.slice(2));return t.unshift(e),E.a.encode(r.prefix,t)}}return null}getAddress(t){return P(this,void 0,void 0,(function*(){if(null==t&&(t=60),60===t)try{const t=yield this._fetch("0x3b3b57de");return"0x"===t||t===b.a?null:this.provider.formatter.callAddress(t)}catch(t){if(t.code===i.Logger.errors.CALL_EXCEPTION)return null;throw t}const e=yield this._fetchBytes("0xf1cb7e06",H(t));if(null==e||"0x"===e)return null;const r=this._getAddress(t,e);return null==r&&N.throwError("invalid or unsupported coin data",i.Logger.errors.UNSUPPORTED_OPERATION,{operation:`getAddress(${t})`,coinType:t,data:e}),r}))}getAvatar(){return P(this,void 0,void 0,(function*(){const t=[{type:"name",content:this.name}];try{const e=yield this.getText("avatar");if(null==e)return null;for(let r=0;rt[e])}return N.throwError("invalid or unsupported content hash data",i.Logger.errors.UNSUPPORTED_OPERATION,{operation:"getContentHash()",data:t})}))}getText(t){return P(this,void 0,void 0,(function*(){let e=Object(_.f)(t);e=Object(g.concat)([H(64),H(e.length),e]),e.length%32!=0&&(e=Object(g.concat)([e,Object(g.hexZeroPad)("0x",32-t.length%32)]));const r=yield this._fetchBytes("0x59d1d43c",Object(g.hexlify)(e));return null==r||"0x"===r?null:Object(_.h)(r)}))}}let et=null,rt=1;class nt extends n.b{constructor(t){if(super(),this._events=[],this._emitted={block:-2},this.disableCcipRead=!1,this.formatter=new.target.getFormatter(),Object(v.defineReadOnly)(this,"anyNetwork","any"===t),this.anyNetwork&&(t=this.detectNetwork()),t instanceof Promise)this._networkPromise=t,t.catch(t=>{}),this._ready().catch(t=>{});else{const e=Object(v.getStatic)(new.target,"getNetwork")(t);e?(Object(v.defineReadOnly)(this,"_network",e),this.emit("network",e,null)):N.throwArgumentError("invalid network","network",t)}this._maxInternalBlockNumber=-1024,this._lastBlockNumber=-2,this._maxFilterBlockRange=10,this._pollingInterval=4e3,this._fastQueryDate=0}_ready(){return P(this,void 0,void 0,(function*(){if(null==this._network){let t=null;if(this._networkPromise)try{t=yield this._networkPromise}catch(t){}null==t&&(t=yield this.detectNetwork()),t||N.throwError("no network detected",i.Logger.errors.UNKNOWN_ERROR,{}),null==this._network&&(this.anyNetwork?this._network=t:Object(v.defineReadOnly)(this,"_network",t),this.emit("network",t,null))}return this._network}))}get ready(){return Object(M.poll)(()=>this._ready().then(t=>t,t=>{if(t.code!==i.Logger.errors.NETWORK_ERROR||"noNetwork"!==t.event)throw t}))}static getFormatter(){return null==et&&(et=new O),et}static getNetwork(t){return l(null==t?"homestead":t)}ccipReadFetch(t,e,r){return P(this,void 0,void 0,(function*(){if(this.disableCcipRead||0===r.length)return null;const n=t.to.toLowerCase(),o=e.toLowerCase(),a=[];for(let t=0;t=0?null:JSON.stringify({data:o,sender:n}),c=yield Object(M.fetchJson)({url:s,errorPassThrough:!0},u,(t,e)=>(t.status=e.statusCode,t));if(c.data)return c.data;const f=c.message||"unknown error";if(c.status>=400&&c.status<500)return N.throwError("response not found during CCIP fetch: "+f,i.Logger.errors.SERVER_ERROR,{url:e,errorMessage:f});a.push(f)}return N.throwError("error encountered during CCIP fetch: "+a.map(t=>JSON.stringify(t)).join(", "),i.Logger.errors.SERVER_ERROR,{urls:r,errorMessages:a})}))}_getInternalBlockNumber(t){return P(this,void 0,void 0,(function*(){if(yield this._ready(),t>0)for(;this._internalBlockNumber;){const e=this._internalBlockNumber;try{const r=yield e;if(F()-r.respTime<=t)return r.blockNumber;break}catch(t){if(this._internalBlockNumber===e)break}}const e=F(),r=Object(v.resolveProperties)({blockNumber:this.perform("getBlockNumber",{}),networkError:this.getNetwork().then(t=>null,t=>t)}).then(({blockNumber:t,networkError:n})=>{if(n)throw this._internalBlockNumber===r&&(this._internalBlockNumber=null),n;const i=F();return(t=m.a.from(t).toNumber()){this._internalBlockNumber===r&&(this._internalBlockNumber=null)}),(yield r).blockNumber}))}poll(){return P(this,void 0,void 0,(function*(){const t=rt++,e=[];let r=null;try{r=yield this._getInternalBlockNumber(100+this.pollingInterval/2)}catch(t){return void this.emit("error",t)}if(this._setFastBlockNumber(r),this.emit("poll",t,r),r!==this._lastBlockNumber){if(-2===this._emitted.block&&(this._emitted.block=r-1),Math.abs(this._emitted.block-r)>1e3)N.warn(`network block skew detected; skipping block events (emitted=${this._emitted.block} blockNumber${r})`),this.emit("error",N.makeError("network block skew detected",i.Logger.errors.NETWORK_ERROR,{blockNumber:r,event:"blockSkew",previousBlockNumber:this._emitted.block})),this.emit("block",r);else for(let t=this._emitted.block+1;t<=r;t++)this.emit("block",t);this._emitted.block!==r&&(this._emitted.block=r,Object.keys(this._emitted).forEach(t=>{if("block"===t)return;const e=this._emitted[t];"pending"!==e&&r-e>12&&delete this._emitted[t]})),-2===this._lastBlockNumber&&(this._lastBlockNumber=r-1),this._events.forEach(t=>{switch(t.type){case"tx":{const r=t.hash;let n=this.getTransactionReceipt(r).then(t=>t&&null!=t.blockNumber?(this._emitted["t:"+r]=t.blockNumber,this.emit(r,t),null):null).catch(t=>{this.emit("error",t)});e.push(n);break}case"filter":if(!t._inflight){t._inflight=!0,-2===t._lastBlockNumber&&(t._lastBlockNumber=r-1);const n=t.filter;n.fromBlock=t._lastBlockNumber+1,n.toBlock=r;const i=n.toBlock-this._maxFilterBlockRange;i>n.fromBlock&&(n.fromBlock=i),n.fromBlock<0&&(n.fromBlock=0);const o=this.getLogs(n).then(e=>{t._inflight=!1,0!==e.length&&e.forEach(e=>{e.blockNumber>t._lastBlockNumber&&(t._lastBlockNumber=e.blockNumber),this._emitted["b:"+e.blockHash]=e.blockNumber,this._emitted["t:"+e.transactionHash]=e.blockNumber,this.emit(n,e)})}).catch(e=>{this.emit("error",e),t._inflight=!1});e.push(o)}}}),this._lastBlockNumber=r,Promise.all(e).then(()=>{this.emit("didPoll",t)}).catch(t=>{this.emit("error",t)})}else this.emit("didPoll",t)}))}resetEventsBlock(t){this._lastBlockNumber=t-1,this.polling&&this.poll()}get network(){return this._network}detectNetwork(){return P(this,void 0,void 0,(function*(){return N.throwError("provider does not support network detection",i.Logger.errors.UNSUPPORTED_OPERATION,{operation:"provider.detectNetwork"})}))}getNetwork(){return P(this,void 0,void 0,(function*(){const t=yield this._ready(),e=yield this.detectNetwork();if(t.chainId!==e.chainId){if(this.anyNetwork)return this._network=e,this._lastBlockNumber=-2,this._fastBlockNumber=null,this._fastBlockNumberPromise=null,this._fastQueryDate=0,this._emitted.block=-2,this._maxInternalBlockNumber=-1024,this._internalBlockNumber=null,this.emit("network",e,t),yield U(0),this._network;const r=N.makeError("underlying network changed",i.Logger.errors.NETWORK_ERROR,{event:"changed",network:t,detectedNetwork:e});throw this.emit("error",r),r}return t}))}get blockNumber(){return this._getInternalBlockNumber(100+this.pollingInterval/2).then(t=>{this._setFastBlockNumber(t)},t=>{}),null!=this._fastBlockNumber?this._fastBlockNumber:-1}get polling(){return null!=this._poller}set polling(t){t&&!this._poller?(this._poller=setInterval(()=>{this.poll()},this.pollingInterval),this._bootstrapPoll||(this._bootstrapPoll=setTimeout(()=>{this.poll(),this._bootstrapPoll=setTimeout(()=>{this._poller||this.poll(),this._bootstrapPoll=null},this.pollingInterval)},0))):!t&&this._poller&&(clearInterval(this._poller),this._poller=null)}get pollingInterval(){return this._pollingInterval}set pollingInterval(t){if("number"!=typeof t||t<=0||parseInt(String(t))!=t)throw new Error("invalid polling interval");this._pollingInterval=t,this._poller&&(clearInterval(this._poller),this._poller=setInterval(()=>{this.poll()},this._pollingInterval))}_getFastBlockNumber(){const t=F();return t-this._fastQueryDate>2*this._pollingInterval&&(this._fastQueryDate=t,this._fastBlockNumberPromise=this.getBlockNumber().then(t=>((null==this._fastBlockNumber||t>this._fastBlockNumber)&&(this._fastBlockNumber=t),this._fastBlockNumber))),this._fastBlockNumberPromise}_setFastBlockNumber(t){null!=this._fastBlockNumber&&tthis._fastBlockNumber)&&(this._fastBlockNumber=t,this._fastBlockNumberPromise=Promise.resolve(t)))}waitForTransaction(t,e,r){return P(this,void 0,void 0,(function*(){return this._waitForTransaction(t,null==e?1:e,r||0,null)}))}_waitForTransaction(t,e,r,n){return P(this,void 0,void 0,(function*(){const o=yield this.getTransactionReceipt(t);return(o?o.confirmations:0)>=e?o:new Promise((o,a)=>{const s=[];let u=!1;const c=function(){return!!u||(u=!0,s.forEach(t=>{t()}),!1)},f=t=>{t.confirmations{this.removeListener(t,f)}),n){let r=n.startBlock,o=null;const f=s=>P(this,void 0,void 0,(function*(){u||(yield U(1e3),this.getTransactionCount(n.from).then(h=>P(this,void 0,void 0,(function*(){if(!u){if(h<=n.nonce)r=s;else{{const e=yield this.getTransaction(t);if(e&&null!=e.blockNumber)return}for(null==o&&(o=r-3,o{u||this.once("block",f)}))}));if(u)return;this.once("block",f),s.push(()=>{this.removeListener("block",f)})}if("number"==typeof r&&r>0){const t=setTimeout(()=>{c()||a(N.makeError("timeout exceeded",i.Logger.errors.TIMEOUT,{timeout:r}))},r);t.unref&&t.unref(),s.push(()=>{clearTimeout(t)})}})}))}getBlockNumber(){return P(this,void 0,void 0,(function*(){return this._getInternalBlockNumber(0)}))}getGasPrice(){return P(this,void 0,void 0,(function*(){yield this.getNetwork();const t=yield this.perform("getGasPrice",{});try{return m.a.from(t)}catch(e){return N.throwError("bad result from backend",i.Logger.errors.SERVER_ERROR,{method:"getGasPrice",result:t,error:e})}}))}getBalance(t,e){return P(this,void 0,void 0,(function*(){yield this.getNetwork();const r=yield Object(v.resolveProperties)({address:this._getAddress(t),blockTag:this._getBlockTag(e)}),n=yield this.perform("getBalance",r);try{return m.a.from(n)}catch(t){return N.throwError("bad result from backend",i.Logger.errors.SERVER_ERROR,{method:"getBalance",params:r,result:n,error:t})}}))}getTransactionCount(t,e){return P(this,void 0,void 0,(function*(){yield this.getNetwork();const r=yield Object(v.resolveProperties)({address:this._getAddress(t),blockTag:this._getBlockTag(e)}),n=yield this.perform("getTransactionCount",r);try{return m.a.from(n).toNumber()}catch(t){return N.throwError("bad result from backend",i.Logger.errors.SERVER_ERROR,{method:"getTransactionCount",params:r,result:n,error:t})}}))}getCode(t,e){return P(this,void 0,void 0,(function*(){yield this.getNetwork();const r=yield Object(v.resolveProperties)({address:this._getAddress(t),blockTag:this._getBlockTag(e)}),n=yield this.perform("getCode",r);try{return Object(g.hexlify)(n)}catch(t){return N.throwError("bad result from backend",i.Logger.errors.SERVER_ERROR,{method:"getCode",params:r,result:n,error:t})}}))}getStorageAt(t,e,r){return P(this,void 0,void 0,(function*(){yield this.getNetwork();const n=yield Object(v.resolveProperties)({address:this._getAddress(t),blockTag:this._getBlockTag(r),position:Promise.resolve(e).then(t=>Object(g.hexValue)(t))}),o=yield this.perform("getStorageAt",n);try{return Object(g.hexlify)(o)}catch(t){return N.throwError("bad result from backend",i.Logger.errors.SERVER_ERROR,{method:"getStorageAt",params:n,result:o,error:t})}}))}_wrapTransaction(t,e,r){if(null!=e&&32!==Object(g.hexDataLength)(e))throw new Error("invalid response - sendTransaction");const n=t;return null!=e&&t.hash!==e&&N.throwError("Transaction hash mismatch from Provider.sendTransaction.",i.Logger.errors.UNKNOWN_ERROR,{expectedHash:t.hash,returnedHash:e}),n.wait=(e,n)=>P(this,void 0,void 0,(function*(){null==e&&(e=1),null==n&&(n=0);let o=void 0;0!==e&&null!=r&&(o={data:t.data,from:t.from,nonce:t.nonce,to:t.to,value:t.value,startBlock:r});const a=yield this._waitForTransaction(t.hash,e,n,o);return null==a&&0===e?null:(this._emitted["t:"+t.hash]=a.blockNumber,0===a.status&&N.throwError("transaction failed",i.Logger.errors.CALL_EXCEPTION,{transactionHash:t.hash,transaction:t,receipt:a}),a)})),n}sendTransaction(t){return P(this,void 0,void 0,(function*(){yield this.getNetwork();const e=yield Promise.resolve(t).then(t=>Object(g.hexlify)(t)),r=this.formatter.transaction(t);null==r.confirmations&&(r.confirmations=0);const n=yield this._getInternalBlockNumber(100+2*this.pollingInterval);try{const t=yield this.perform("sendTransaction",{signedTransaction:e});return this._wrapTransaction(r,t,n)}catch(t){throw t.transaction=r,t.transactionHash=r.hash,t}}))}_getTransactionRequest(t){return P(this,void 0,void 0,(function*(){const e=yield t,r={};return["from","to"].forEach(t=>{null!=e[t]&&(r[t]=Promise.resolve(e[t]).then(t=>t?this._getAddress(t):null))}),["gasLimit","gasPrice","maxFeePerGas","maxPriorityFeePerGas","value"].forEach(t=>{null!=e[t]&&(r[t]=Promise.resolve(e[t]).then(t=>t?m.a.from(t):null))}),["type"].forEach(t=>{null!=e[t]&&(r[t]=Promise.resolve(e[t]).then(t=>null!=t?t:null))}),e.accessList&&(r.accessList=this.formatter.accessList(e.accessList)),["data"].forEach(t=>{null!=e[t]&&(r[t]=Promise.resolve(e[t]).then(t=>t?Object(g.hexlify)(t):null))}),this.formatter.transactionRequest(yield Object(v.resolveProperties)(r))}))}_getFilter(t){return P(this,void 0,void 0,(function*(){t=yield t;const e={};return null!=t.address&&(e.address=this._getAddress(t.address)),["blockHash","topics"].forEach(r=>{null!=t[r]&&(e[r]=t[r])}),["fromBlock","toBlock"].forEach(r=>{null!=t[r]&&(e[r]=this._getBlockTag(t[r]))}),this.formatter.filter(yield Object(v.resolveProperties)(e))}))}_call(t,e,r){return P(this,void 0,void 0,(function*(){r>=10&&N.throwError("CCIP read exceeded maximum redirections",i.Logger.errors.SERVER_ERROR,{redirects:r,transaction:t});const n=t.to,o=yield this.perform("call",{transaction:t,blockTag:e});if(r>=0&&"latest"===e&&null!=n&&"0x556f1830"===o.substring(0,10)&&Object(g.hexDataLength)(o)%32==4)try{const a=Object(g.hexDataSlice)(o,4),s=Object(g.hexDataSlice)(a,0,32);m.a.from(s).eq(n)||N.throwError("CCIP Read sender did not match",i.Logger.errors.CALL_EXCEPTION,{name:"OffchainLookup",signature:"OffchainLookup(address,string[],bytes,bytes4,bytes)",transaction:t,data:o});const u=[],c=m.a.from(Object(g.hexDataSlice)(a,32,64)).toNumber(),f=m.a.from(Object(g.hexDataSlice)(a,c,c+32)).toNumber(),h=Object(g.hexDataSlice)(a,c+32);for(let e=0;eP(this,void 0,void 0,(function*(){const t=yield this.perform("getBlock",n);if(null==t)return null!=n.blockHash&&null==this._emitted["b:"+n.blockHash]||null!=n.blockTag&&r>this._emitted.block?null:void 0;if(e){let e=null;for(let r=0;rthis._wrapTransaction(t)),r}return this.formatter.block(t)})),{oncePoll:this})}))}getBlock(t){return this._getBlock(t,!1)}getBlockWithTransactions(t){return this._getBlock(t,!0)}getTransaction(t){return P(this,void 0,void 0,(function*(){yield this.getNetwork(),t=yield t;const e={transactionHash:this.formatter.hash(t,!0)};return Object(M.poll)(()=>P(this,void 0,void 0,(function*(){const r=yield this.perform("getTransaction",e);if(null==r)return null==this._emitted["t:"+t]?null:void 0;const n=this.formatter.transactionResponse(r);if(null==n.blockNumber)n.confirmations=0;else if(null==n.confirmations){let t=(yield this._getInternalBlockNumber(100+2*this.pollingInterval))-n.blockNumber+1;t<=0&&(t=1),n.confirmations=t}return this._wrapTransaction(n)})),{oncePoll:this})}))}getTransactionReceipt(t){return P(this,void 0,void 0,(function*(){yield this.getNetwork(),t=yield t;const e={transactionHash:this.formatter.hash(t,!0)};return Object(M.poll)(()=>P(this,void 0,void 0,(function*(){const r=yield this.perform("getTransactionReceipt",e);if(null==r)return null==this._emitted["t:"+t]?null:void 0;if(null==r.blockHash)return;const n=this.formatter.receipt(r);if(null==n.blockNumber)n.confirmations=0;else if(null==n.confirmations){let t=(yield this._getInternalBlockNumber(100+2*this.pollingInterval))-n.blockNumber+1;t<=0&&(t=1),n.confirmations=t}return n})),{oncePoll:this})}))}getLogs(t){return P(this,void 0,void 0,(function*(){yield this.getNetwork();const e=yield Object(v.resolveProperties)({filter:this._getFilter(t)}),r=yield this.perform("getLogs",e);return r.forEach(t=>{null==t.removed&&(t.removed=!1)}),O.arrayOf(this.formatter.filterLog.bind(this.formatter))(r)}))}getEtherPrice(){return P(this,void 0,void 0,(function*(){return yield this.getNetwork(),this.perform("getEtherPrice",{})}))}_getBlockTag(t){return P(this,void 0,void 0,(function*(){if("number"==typeof(t=yield t)&&t<0){t%1&&N.throwArgumentError("invalid BlockTag","blockTag",t);let e=yield this._getInternalBlockNumber(100+2*this.pollingInterval);return e+=t,e<0&&(e=0),this.formatter.blockTag(e)}return this.formatter.blockTag(t)}))}getResolver(t){return P(this,void 0,void 0,(function*(){let e=t;for(;;){if(""===e||"."===e)return null;if("eth"!==t&&"eth"===e)return null;const r=yield this._getResolver(e,"getResolver");if(null!=r){const n=new tt(this,r,t);return e===t||(yield n.supportsWildcard())?n:null}e=e.split(".").slice(1).join(".")}}))}_getResolver(t,e){return P(this,void 0,void 0,(function*(){null==e&&(e="ENS");const r=yield this.getNetwork();r.ensAddress||N.throwError("network does not support ENS",i.Logger.errors.UNSUPPORTED_OPERATION,{operation:e,network:r.name});try{const e=yield this.call({to:r.ensAddress,data:"0x0178b8bf"+Object(y.d)(t).substring(2)});return this.formatter.callAddress(e)}catch(t){}return null}))}resolveName(t){return P(this,void 0,void 0,(function*(){t=yield t;try{return Promise.resolve(this.formatter.address(t))}catch(e){if(Object(g.isHexString)(t))throw e}"string"!=typeof t&&N.throwArgumentError("invalid ENS name","name",t);const e=yield this.getResolver(t);return e?yield e.getAddress():null}))}lookupAddress(t){return P(this,void 0,void 0,(function*(){t=yield t;const e=(t=this.formatter.address(t)).substring(2).toLowerCase()+".addr.reverse",r=yield this._getResolver(e,"lookupAddress");if(null==r)return null;const n=W(yield this.call({to:r,data:"0x691f3431"+Object(y.d)(e).substring(2)}),0);return(yield this.resolveName(n))!=t?null:n}))}getAvatar(t){return P(this,void 0,void 0,(function*(){let e=null;if(Object(g.isHexString)(t)){const r=this.formatter.address(t).substring(2).toLowerCase()+".addr.reverse",n=yield this._getResolver(r,"getAvatar");if(!n)return null;e=new tt(this,n,r);try{const t=yield e.getAvatar();if(t)return t.url}catch(t){if(t.code!==i.Logger.errors.CALL_EXCEPTION)throw t}try{const t=W(yield this.call({to:n,data:"0x691f3431"+Object(y.d)(r).substring(2)}),0);e=yield this.getResolver(t)}catch(t){if(t.code!==i.Logger.errors.CALL_EXCEPTION)throw t;return null}}else if(e=yield this.getResolver(t),!e)return null;const r=yield e.getAvatar();return null==r?null:r.url}))}perform(t,e){return N.throwError(t+" not implemented",i.Logger.errors.NOT_IMPLEMENTED,{operation:t})}_startEvent(t){this.polling=this._events.filter(t=>t.pollable()).length>0}_stopEvent(t){this.polling=this._events.filter(t=>t.pollable()).length>0}_addEventListener(t,e,r){const n=new K(D(t),e,r);return this._events.push(n),this._startEvent(n),this}on(t,e){return this._addEventListener(t,e,!1)}once(t,e){return this._addEventListener(t,e,!0)}emit(t,...e){let r=!1,n=[],i=D(t);return this._events=this._events.filter(t=>t.tag!==i||(setTimeout(()=>{t.listener.apply(this,e)},0),r=!0,!t.once||(n.push(t),!1))),n.forEach(t=>{this._stopEvent(t)}),r}listenerCount(t){if(!t)return this._events.length;let e=D(t);return this._events.filter(t=>t.tag===e).length}listeners(t){if(null==t)return this._events.map(t=>t.listener);let e=D(t);return this._events.filter(t=>t.tag===e).map(t=>t.listener)}off(t,e){if(null==e)return this.removeAllListeners(t);const r=[];let n=!1,i=D(t);return this._events=this._events.filter(t=>t.tag!==i||t.listener!=e||(!!n||(n=!0,r.push(t),!1))),r.forEach(t=>{this._stopEvent(t)}),this}removeAllListeners(t){let e=[];if(null==t)e=this._events,this._events=[];else{const r=D(t);this._events=this._events.filter(t=>t.tag!==r||(e.push(t),!1))}return e.forEach(t=>{this._stopEvent(t)}),this}}var it=r(31),ot=r(242),at=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function a(t){try{u(n.next(t))}catch(t){o(t)}}function s(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(a,s)}u((n=n.apply(t,e||[])).next())}))};const st=new i.Logger("providers/5.7.2"),ut=["call","estimateGas"];function ct(t,e){if(null==t)return null;if("string"==typeof t.message&&t.message.match("reverted")){const r=Object(g.isHexString)(t.data)?t.data:null;if(!e||r)return{message:t.message,data:r}}if("object"==typeof t){for(const r in t){const n=ct(t[r],e);if(n)return n}return null}if("string"==typeof t)try{return ct(JSON.parse(t),e)}catch(t){}return null}function ft(t,e,r){const n=r.transaction||r.signedTransaction;if("call"===t){const t=ct(e,!0);if(t)return t.data;st.throwError("missing revert data in call exception; Transaction reverted without a reason string",i.Logger.errors.CALL_EXCEPTION,{data:"0x",transaction:n,error:e})}if("estimateGas"===t){let r=ct(e.body,!1);null==r&&(r=ct(e,!1)),r&&st.throwError("cannot estimate gas; transaction may fail or may require manual gas limit",i.Logger.errors.UNPREDICTABLE_GAS_LIMIT,{reason:r.message,method:t,transaction:n,error:e})}let o=e.message;throw e.code===i.Logger.errors.SERVER_ERROR&&e.error&&"string"==typeof e.error.message?o=e.error.message:"string"==typeof e.body?o=e.body:"string"==typeof e.responseText&&(o=e.responseText),o=(o||"").toLowerCase(),o.match(/insufficient funds|base fee exceeds gas limit|InsufficientFunds/i)&&st.throwError("insufficient funds for intrinsic transaction cost",i.Logger.errors.INSUFFICIENT_FUNDS,{error:e,method:t,transaction:n}),o.match(/nonce (is )?too low/i)&&st.throwError("nonce has already been used",i.Logger.errors.NONCE_EXPIRED,{error:e,method:t,transaction:n}),o.match(/replacement transaction underpriced|transaction gas price.*too low/i)&&st.throwError("replacement fee too low",i.Logger.errors.REPLACEMENT_UNDERPRICED,{error:e,method:t,transaction:n}),o.match(/only replay-protected/i)&&st.throwError("legacy pre-eip-155 transactions not supported",i.Logger.errors.UNSUPPORTED_OPERATION,{error:e,method:t,transaction:n}),ut.indexOf(t)>=0&&o.match(/gas required exceeds allowance|always failing transaction|execution reverted|revert/)&&st.throwError("cannot estimate gas; transaction may fail or may require manual gas limit",i.Logger.errors.UNPREDICTABLE_GAS_LIMIT,{error:e,method:t,transaction:n}),e}function ht(t){return new Promise((function(e){setTimeout(e,t)}))}function lt(t){if(t.error){const e=new Error(t.error.message);throw e.code=t.error.code,e.data=t.error.data,e}return t.result}function dt(t){return t?t.toLowerCase():t}const pt={};class mt extends it.a{constructor(t,e,r){if(super(),t!==pt)throw new Error("do not call the JsonRpcSigner constructor directly; use provider.getSigner");Object(v.defineReadOnly)(this,"provider",e),null==r&&(r=0),"string"==typeof r?(Object(v.defineReadOnly)(this,"_address",this.provider.formatter.address(r)),Object(v.defineReadOnly)(this,"_index",null)):"number"==typeof r?(Object(v.defineReadOnly)(this,"_index",r),Object(v.defineReadOnly)(this,"_address",null)):st.throwArgumentError("invalid address or index","addressOrIndex",r)}connect(t){return st.throwError("cannot alter JSON-RPC Signer connection",i.Logger.errors.UNSUPPORTED_OPERATION,{operation:"connect"})}connectUnchecked(){return new gt(pt,this.provider,this._address||this._index)}getAddress(){return this._address?Promise.resolve(this._address):this.provider.send("eth_accounts",[]).then(t=>(t.length<=this._index&&st.throwError("unknown account #"+this._index,i.Logger.errors.UNSUPPORTED_OPERATION,{operation:"getAddress"}),this.provider.formatter.address(t[this._index])))}sendUncheckedTransaction(t){t=Object(v.shallowCopy)(t);const e=this.getAddress().then(t=>(t&&(t=t.toLowerCase()),t));if(null==t.gasLimit){const r=Object(v.shallowCopy)(t);r.from=e,t.gasLimit=this.provider.estimateGas(r)}return null!=t.to&&(t.to=Promise.resolve(t.to).then(t=>at(this,void 0,void 0,(function*(){if(null==t)return null;const e=yield this.provider.resolveName(t);return null==e&&st.throwArgumentError("provided ENS name resolves to null","tx.to",t),e})))),Object(v.resolveProperties)({tx:Object(v.resolveProperties)(t),sender:e}).then(({tx:e,sender:r})=>{null!=e.from?e.from.toLowerCase()!==r&&st.throwArgumentError("from address mismatch","transaction",t):e.from=r;const n=this.provider.constructor.hexlifyTransaction(e,{from:!0});return this.provider.send("eth_sendTransaction",[n]).then(t=>t,t=>("string"==typeof t.message&&t.message.match(/user denied/i)&&st.throwError("user rejected transaction",i.Logger.errors.ACTION_REJECTED,{action:"sendTransaction",transaction:e}),ft("sendTransaction",t,n)))})}signTransaction(t){return st.throwError("signing transactions is unsupported",i.Logger.errors.UNSUPPORTED_OPERATION,{operation:"signTransaction"})}sendTransaction(t){return at(this,void 0,void 0,(function*(){const e=yield this.provider._getInternalBlockNumber(100+2*this.provider.pollingInterval),r=yield this.sendUncheckedTransaction(t);try{return yield Object(M.poll)(()=>at(this,void 0,void 0,(function*(){const t=yield this.provider.getTransaction(r);if(null!==t)return this.provider._wrapTransaction(t,r,e)})),{oncePoll:this.provider})}catch(t){throw t.transactionHash=r,t}}))}signMessage(t){return at(this,void 0,void 0,(function*(){const e="string"==typeof t?Object(_.f)(t):t,r=yield this.getAddress();try{return yield this.provider.send("personal_sign",[Object(g.hexlify)(e),r.toLowerCase()])}catch(e){throw"string"==typeof e.message&&e.message.match(/user denied/i)&&st.throwError("user rejected signing",i.Logger.errors.ACTION_REJECTED,{action:"signMessage",from:r,messageData:t}),e}}))}_legacySignMessage(t){return at(this,void 0,void 0,(function*(){const e="string"==typeof t?Object(_.f)(t):t,r=yield this.getAddress();try{return yield this.provider.send("eth_sign",[r.toLowerCase(),Object(g.hexlify)(e)])}catch(e){throw"string"==typeof e.message&&e.message.match(/user denied/i)&&st.throwError("user rejected signing",i.Logger.errors.ACTION_REJECTED,{action:"_legacySignMessage",from:r,messageData:t}),e}}))}_signTypedData(t,e,r){return at(this,void 0,void 0,(function*(){const n=yield ot.a.resolveNames(t,e,r,t=>this.provider.resolveName(t)),o=yield this.getAddress();try{return yield this.provider.send("eth_signTypedData_v4",[o.toLowerCase(),JSON.stringify(ot.a.getPayload(n.domain,e,n.value))])}catch(t){throw"string"==typeof t.message&&t.message.match(/user denied/i)&&st.throwError("user rejected signing",i.Logger.errors.ACTION_REJECTED,{action:"_signTypedData",from:o,messageData:{domain:n.domain,types:e,value:n.value}}),t}}))}unlock(t){return at(this,void 0,void 0,(function*(){const e=this.provider,r=yield this.getAddress();return e.send("personal_unlockAccount",[r.toLowerCase(),t,null])}))}}class gt extends mt{sendTransaction(t){return this.sendUncheckedTransaction(t).then(t=>({hash:t,nonce:null,gasLimit:null,gasPrice:null,data:null,value:null,chainId:null,confirmations:0,from:null,wait:e=>this.provider.waitForTransaction(t,e)}))}}const bt={chainId:!0,data:!0,gasLimit:!0,gasPrice:!0,nonce:!0,to:!0,value:!0,type:!0,accessList:!0,maxFeePerGas:!0,maxPriorityFeePerGas:!0};class yt extends nt{constructor(t,e){let r=e;null==r&&(r=new Promise((t,e)=>{setTimeout(()=>{this.detectNetwork().then(e=>{t(e)},t=>{e(t)})},0)})),super(r),t||(t=Object(v.getStatic)(this.constructor,"defaultUrl")()),"string"==typeof t?Object(v.defineReadOnly)(this,"connection",Object.freeze({url:t})):Object(v.defineReadOnly)(this,"connection",Object.freeze(Object(v.shallowCopy)(t))),this._nextId=42}get _cache(){return null==this._eventLoopCache&&(this._eventLoopCache={}),this._eventLoopCache}static defaultUrl(){return"http://localhost:8545"}detectNetwork(){return this._cache.detectNetwork||(this._cache.detectNetwork=this._uncachedDetectNetwork(),setTimeout(()=>{this._cache.detectNetwork=null},0)),this._cache.detectNetwork}_uncachedDetectNetwork(){return at(this,void 0,void 0,(function*(){yield ht(0);let t=null;try{t=yield this.send("eth_chainId",[])}catch(e){try{t=yield this.send("net_version",[])}catch(t){}}if(null!=t){const e=Object(v.getStatic)(this.constructor,"getNetwork");try{return e(m.a.from(t).toNumber())}catch(e){return st.throwError("could not detect network",i.Logger.errors.NETWORK_ERROR,{chainId:t,event:"invalidNetwork",serverError:e})}}return st.throwError("could not detect network",i.Logger.errors.NETWORK_ERROR,{event:"noNetwork"})}))}getSigner(t){return new mt(pt,this,t)}getUncheckedSigner(t){return this.getSigner(t).connectUnchecked()}listAccounts(){return this.send("eth_accounts",[]).then(t=>t.map(t=>this.formatter.address(t)))}send(t,e){const r={method:t,params:e,id:this._nextId++,jsonrpc:"2.0"};this.emit("debug",{action:"request",request:Object(v.deepCopy)(r),provider:this});const n=["eth_chainId","eth_blockNumber"].indexOf(t)>=0;if(n&&this._cache[t])return this._cache[t];const i=Object(M.fetchJson)(this.connection,JSON.stringify(r),lt).then(t=>(this.emit("debug",{action:"response",request:r,response:t,provider:this}),t),t=>{throw this.emit("debug",{action:"response",error:t,request:r,provider:this}),t});return n&&(this._cache[t]=i,setTimeout(()=>{this._cache[t]=null},0)),i}prepareRequest(t,e){switch(t){case"getBlockNumber":return["eth_blockNumber",[]];case"getGasPrice":return["eth_gasPrice",[]];case"getBalance":return["eth_getBalance",[dt(e.address),e.blockTag]];case"getTransactionCount":return["eth_getTransactionCount",[dt(e.address),e.blockTag]];case"getCode":return["eth_getCode",[dt(e.address),e.blockTag]];case"getStorageAt":return["eth_getStorageAt",[dt(e.address),Object(g.hexZeroPad)(e.position,32),e.blockTag]];case"sendTransaction":return["eth_sendRawTransaction",[e.signedTransaction]];case"getBlock":return e.blockTag?["eth_getBlockByNumber",[e.blockTag,!!e.includeTransactions]]:e.blockHash?["eth_getBlockByHash",[e.blockHash,!!e.includeTransactions]]:null;case"getTransaction":return["eth_getTransactionByHash",[e.transactionHash]];case"getTransactionReceipt":return["eth_getTransactionReceipt",[e.transactionHash]];case"call":return["eth_call",[Object(v.getStatic)(this.constructor,"hexlifyTransaction")(e.transaction,{from:!0}),e.blockTag]];case"estimateGas":return["eth_estimateGas",[Object(v.getStatic)(this.constructor,"hexlifyTransaction")(e.transaction,{from:!0})]];case"getLogs":return e.filter&&null!=e.filter.address&&(e.filter.address=dt(e.filter.address)),["eth_getLogs",[e.filter]]}return null}perform(t,e){return at(this,void 0,void 0,(function*(){if("call"===t||"estimateGas"===t){const t=e.transaction;if(t&&null!=t.type&&m.a.from(t.type).isZero()&&null==t.maxFeePerGas&&null==t.maxPriorityFeePerGas){const r=yield this.getFeeData();null==r.maxFeePerGas&&null==r.maxPriorityFeePerGas&&((e=Object(v.shallowCopy)(e)).transaction=Object(v.shallowCopy)(t),delete e.transaction.type)}}const r=this.prepareRequest(t,e);null==r&&st.throwError(t+" not implemented",i.Logger.errors.NOT_IMPLEMENTED,{operation:t});try{return yield this.send(r[0],r[1])}catch(r){return ft(t,r,e)}}))}_startEvent(t){"pending"===t.tag&&this._startPending(),super._startEvent(t)}_startPending(){if(null!=this._pendingFilter)return;const t=this,e=this.send("eth_newPendingTransactionFilter",[]);this._pendingFilter=e,e.then((function(r){return function n(){t.send("eth_getFilterChanges",[r]).then((function(r){if(t._pendingFilter!=e)return null;let n=Promise.resolve();return r.forEach((function(e){t._emitted["t:"+e.toLowerCase()]="pending",n=n.then((function(){return t.getTransaction(e).then((function(e){return t.emit("pending",e),null}))}))})),n.then((function(){return ht(1e3)}))})).then((function(){if(t._pendingFilter==e)return setTimeout((function(){n()}),0),null;t.send("eth_uninstallFilter",[r])})).catch(t=>{})}(),r})).catch(t=>{})}_stopEvent(t){"pending"===t.tag&&0===this.listenerCount("pending")&&(this._pendingFilter=null),super._stopEvent(t)}static hexlifyTransaction(t,e){const r=Object(v.shallowCopy)(bt);if(e)for(const t in e)e[t]&&(r[t]=!0);Object(v.checkProperties)(t,r);const n={};return["chainId","gasLimit","gasPrice","type","maxFeePerGas","maxPriorityFeePerGas","nonce","value"].forEach((function(e){if(null==t[e])return;const r=Object(g.hexValue)(m.a.from(t[e]));"gasLimit"===e&&(e="gas"),n[e]=r})),["from","to","data"].forEach((function(e){null!=t[e]&&(n[e]=Object(g.hexlify)(t[e]))})),t.accessList&&(n.accessList=Object(k.accessListify)(t.accessList)),n}}let vt=null;try{if(vt=WebSocket,null==vt)throw new Error("inject please")}catch(t){const e=new i.Logger("providers/5.7.2");vt=function(){e.throwError("WebSockets not supported in this environment",i.Logger.errors.UNSUPPORTED_OPERATION,{operation:"new WebSocket()"})}}var wt=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function a(t){try{u(n.next(t))}catch(t){o(t)}}function s(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(a,s)}u((n=n.apply(t,e||[])).next())}))};const _t=new i.Logger("providers/5.7.2");let Mt=1;class At extends yt{constructor(t,e){"any"===e&&_t.throwError("WebSocketProvider does not support 'any' network yet",i.Logger.errors.UNSUPPORTED_OPERATION,{operation:"network:any"}),super("string"==typeof t?t:"_websocket",e),this._pollingInterval=-1,this._wsReady=!1,"string"==typeof t?Object(v.defineReadOnly)(this,"_websocket",new vt(this.connection.url)):Object(v.defineReadOnly)(this,"_websocket",t),Object(v.defineReadOnly)(this,"_requests",{}),Object(v.defineReadOnly)(this,"_subs",{}),Object(v.defineReadOnly)(this,"_subIds",{}),Object(v.defineReadOnly)(this,"_detectNetwork",super.detectNetwork()),this.websocket.onopen=()=>{this._wsReady=!0,Object.keys(this._requests).forEach(t=>{this.websocket.send(this._requests[t].payload)})},this.websocket.onmessage=t=>{const e=t.data,r=JSON.parse(e);if(null!=r.id){const t=String(r.id),n=this._requests[t];if(delete this._requests[t],void 0!==r.result)n.callback(null,r.result),this.emit("debug",{action:"response",request:JSON.parse(n.payload),response:r.result,provider:this});else{let t=null;r.error?(t=new Error(r.error.message||"unknown error"),Object(v.defineReadOnly)(t,"code",r.error.code||null),Object(v.defineReadOnly)(t,"response",e)):t=new Error("unknown error"),n.callback(t,void 0),this.emit("debug",{action:"response",error:t,request:JSON.parse(n.payload),provider:this})}}else if("eth_subscription"===r.method){const t=this._subs[r.params.subscription];t&&t.processFunc(r.params.result)}else console.warn("this should not happen")};const r=setInterval(()=>{this.emit("poll")},1e3);r.unref&&r.unref()}get websocket(){return this._websocket}detectNetwork(){return this._detectNetwork}get pollingInterval(){return 0}resetEventsBlock(t){_t.throwError("cannot reset events block on WebSocketProvider",i.Logger.errors.UNSUPPORTED_OPERATION,{operation:"resetEventBlock"})}set pollingInterval(t){_t.throwError("cannot set polling interval on WebSocketProvider",i.Logger.errors.UNSUPPORTED_OPERATION,{operation:"setPollingInterval"})}poll(){return wt(this,void 0,void 0,(function*(){return null}))}set polling(t){t&&_t.throwError("cannot set polling on WebSocketProvider",i.Logger.errors.UNSUPPORTED_OPERATION,{operation:"setPolling"})}send(t,e){const r=Mt++;return new Promise((n,i)=>{const o=JSON.stringify({method:t,params:e,id:r,jsonrpc:"2.0"});this.emit("debug",{action:"request",request:JSON.parse(o),provider:this}),this._requests[String(r)]={callback:function(t,e){return t?i(t):n(e)},payload:o},this._wsReady&&this.websocket.send(o)})}static defaultUrl(){return"ws://localhost:8546"}_subscribe(t,e,r){return wt(this,void 0,void 0,(function*(){let n=this._subIds[t];null==n&&(n=Promise.all(e).then(t=>this.send("eth_subscribe",t)),this._subIds[t]=n);const i=yield n;this._subs[i]={tag:t,processFunc:r}}))}_startEvent(t){switch(t.type){case"block":this._subscribe("block",["newHeads"],t=>{const e=m.a.from(t.number).toNumber();this._emitted.block=e,this.emit("block",e)});break;case"pending":this._subscribe("pending",["newPendingTransactions"],t=>{this.emit("pending",t)});break;case"filter":this._subscribe(t.tag,["logs",this._getFilter(t.filter)],e=>{null==e.removed&&(e.removed=!1),this.emit(t.filter,this.formatter.filterLog(e))});break;case"tx":{const e=t=>{const e=t.hash;this.getTransactionReceipt(e).then(t=>{t&&this.emit(e,t)})};e(t),this._subscribe("tx",["newHeads"],t=>{this._events.filter(t=>"tx"===t.type).forEach(e)});break}case"debug":case"poll":case"willPoll":case"didPoll":case"error":break;default:console.log("unhandled:",t)}}_stopEvent(t){let e=t.tag;if("tx"===t.type){if(this._events.filter(t=>"tx"===t.type).length)return;e="tx"}else if(this.listenerCount(t.event))return;const r=this._subIds[e];r&&(delete this._subIds[e],r.then(t=>{this._subs[t]&&(delete this._subs[t],this.send("eth_unsubscribe",[t]))}))}destroy(){return wt(this,void 0,void 0,(function*(){this.websocket.readyState===vt.CONNECTING&&(yield new Promise(t=>{this.websocket.onopen=function(){t(!0)},this.websocket.onerror=function(){t(!1)}})),this.websocket.close(1e3)}))}}var Et=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function a(t){try{u(n.next(t))}catch(t){o(t)}}function s(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(a,s)}u((n=n.apply(t,e||[])).next())}))};const St=new i.Logger("providers/5.7.2");class xt extends yt{detectNetwork(){const t=Object.create(null,{detectNetwork:{get:()=>super.detectNetwork}});return Et(this,void 0,void 0,(function*(){let e=this.network;return null==e&&(e=yield t.detectNetwork.call(this),e||St.throwError("no network detected",i.Logger.errors.UNKNOWN_ERROR,{}),null==this._network&&(Object(v.defineReadOnly)(this,"_network",e),this.emit("network",e,null))),e}))}}class kt extends xt{constructor(t,e){St.checkAbstract(new.target,kt),t=Object(v.getStatic)(new.target,"getNetwork")(t),e=Object(v.getStatic)(new.target,"getApiKey")(e);super(Object(v.getStatic)(new.target,"getUrl")(t,e),t),"string"==typeof e?Object(v.defineReadOnly)(this,"apiKey",e):null!=e&&Object.keys(e).forEach(t=>{Object(v.defineReadOnly)(this,t,e[t])})}_startPending(){St.warn("WARNING: API provider does not support pending filters")}isCommunityResource(){return!1}getSigner(t){return St.throwError("API provider does not support signing",i.Logger.errors.UNSUPPORTED_OPERATION,{operation:"getSigner"})}listAccounts(){return Promise.resolve([])}static getApiKey(t){return t}static getUrl(t,e){return St.throwError("not implemented; sub-classes must override getUrl",i.Logger.errors.NOT_IMPLEMENTED,{operation:"getUrl"})}}const It=new i.Logger("providers/5.7.2"),Ot="_gg7wSSi0KMBsdKnGVfHDueq6xMB9EkC";class Ct extends At{constructor(t,e){const r=new Bt(t,e);super(r.connection.url.replace(/^http/i,"ws").replace(".alchemyapi.",".ws.alchemyapi."),r.network),Object(v.defineReadOnly)(this,"apiKey",r.apiKey)}isCommunityResource(){return this.apiKey===Ot}}class Bt extends kt{static getWebSocketProvider(t,e){return new Ct(t,e)}static getApiKey(t){return null==t?Ot:(t&&"string"!=typeof t&&It.throwArgumentError("invalid apiKey","apiKey",t),t)}static getUrl(t,e){let r=null;switch(t.name){case"homestead":r="eth-mainnet.alchemyapi.io/v2/";break;case"goerli":r="eth-goerli.g.alchemy.com/v2/";break;case"matic":r="polygon-mainnet.g.alchemy.com/v2/";break;case"maticmum":r="polygon-mumbai.g.alchemy.com/v2/";break;case"arbitrum":r="arb-mainnet.g.alchemy.com/v2/";break;case"arbitrum-goerli":r="arb-goerli.g.alchemy.com/v2/";break;case"optimism":r="opt-mainnet.g.alchemy.com/v2/";break;case"optimism-goerli":r="opt-goerli.g.alchemy.com/v2/";break;default:It.throwArgumentError("unsupported network","network",arguments[0])}return{allowGzip:!0,url:"https://"+r+e,throttleCallback:(t,r)=>(e===Ot&&T(),Promise.resolve(!0))}}isCommunityResource(){return this.apiKey===Ot}}const Rt=new i.Logger("providers/5.7.2"),Tt="9f7d929b018cdffb338517efa06f58359e86ff1ffd350bc889738523659e7972";function Pt(t){switch(t){case"homestead":return"rpc.ankr.com/eth/";case"ropsten":return"rpc.ankr.com/eth_ropsten/";case"rinkeby":return"rpc.ankr.com/eth_rinkeby/";case"goerli":return"rpc.ankr.com/eth_goerli/";case"matic":return"rpc.ankr.com/polygon/";case"arbitrum":return"rpc.ankr.com/arbitrum/"}return Rt.throwArgumentError("unsupported network","name",t)}class Nt extends kt{isCommunityResource(){return this.apiKey===Tt}static getApiKey(t){return null==t?Tt:t}static getUrl(t,e){null==e&&(e=Tt);const r={allowGzip:!0,url:"https://"+Pt(t.name)+e,throttleCallback:(t,r)=>(e.apiKey===Tt&&T(),Promise.resolve(!0))};return null!=e.projectSecret&&(r.user="",r.password=e.projectSecret),r}}var jt=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function a(t){try{u(n.next(t))}catch(t){o(t)}}function s(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(a,s)}u((n=n.apply(t,e||[])).next())}))};const Lt=new i.Logger("providers/5.7.2");class Dt extends kt{static getApiKey(t){return null!=t&&Lt.throwArgumentError("apiKey not supported for cloudflare","apiKey",t),null}static getUrl(t,e){let r=null;switch(t.name){case"homestead":r="https://cloudflare-eth.com/";break;default:Lt.throwArgumentError("unsupported network","network",arguments[0])}return r}perform(t,e){const r=Object.create(null,{perform:{get:()=>super.perform}});return jt(this,void 0,void 0,(function*(){if("getBlockNumber"===t){return(yield r.perform.call(this,"getBlock",{blockTag:"latest"})).number}return r.perform.call(this,t,e)}))}}var Ft=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function a(t){try{u(n.next(t))}catch(t){o(t)}}function s(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(a,s)}u((n=n.apply(t,e||[])).next())}))};const Ut=new i.Logger("providers/5.7.2");function qt(t){const e={};for(let r in t){if(null==t[r])continue;let n=t[r];"type"===r&&0===n||(n={type:!0,gasLimit:!0,gasPrice:!0,maxFeePerGs:!0,maxPriorityFeePerGas:!0,nonce:!0,value:!0}[r]?Object(g.hexValue)(Object(g.hexlify)(n)):"accessList"===r?"["+Object(k.accessListify)(n).map(t=>`{address:"${t.address}",storageKeys:["${t.storageKeys.join('","')}"]}`).join(",")+"]":Object(g.hexlify)(n),e[r]=n)}return e}function Kt(t){if(0==t.status&&("No records found"===t.message||"No transactions found"===t.message))return t.result;if(1!=t.status||"string"!=typeof t.message||!t.message.match(/^OK/)){const e=new Error("invalid response");throw e.result=JSON.stringify(t),(t.result||"").toLowerCase().indexOf("rate limit")>=0&&(e.throttleRetry=!0),e}return t.result}function zt(t){if(t&&0==t.status&&"NOTOK"==t.message&&(t.result||"").toLowerCase().indexOf("rate limit")>=0){const e=new Error("throttled response");throw e.result=JSON.stringify(t),e.throttleRetry=!0,e}if("2.0"!=t.jsonrpc){const e=new Error("invalid response");throw e.result=JSON.stringify(t),e}if(t.error){const e=new Error(t.error.message||"unknown error");throw t.error.code&&(e.code=t.error.code),t.error.data&&(e.data=t.error.data),e}return t.result}function Ht(t){if("pending"===t)throw new Error("pending not supported");return"latest"===t?t:parseInt(t.substring(2),16)}function Qt(t,e,r){if("call"===t&&e.code===i.Logger.errors.SERVER_ERROR){const t=e.error;if(t&&(t.message.match(/reverted/i)||t.message.match(/VM execution error/i))){let r=t.data;if(r&&(r="0x"+r.replace(/^.*0x/i,"")),Object(g.isHexString)(r))return r;Ut.throwError("missing revert data in call exception",i.Logger.errors.CALL_EXCEPTION,{error:e,data:"0x"})}}let n=e.message;throw e.code===i.Logger.errors.SERVER_ERROR&&(e.error&&"string"==typeof e.error.message?n=e.error.message:"string"==typeof e.body?n=e.body:"string"==typeof e.responseText&&(n=e.responseText)),n=(n||"").toLowerCase(),n.match(/insufficient funds/)&&Ut.throwError("insufficient funds for intrinsic transaction cost",i.Logger.errors.INSUFFICIENT_FUNDS,{error:e,method:t,transaction:r}),n.match(/same hash was already imported|transaction nonce is too low|nonce too low/)&&Ut.throwError("nonce has already been used",i.Logger.errors.NONCE_EXPIRED,{error:e,method:t,transaction:r}),n.match(/another transaction with same nonce/)&&Ut.throwError("replacement fee too low",i.Logger.errors.REPLACEMENT_UNDERPRICED,{error:e,method:t,transaction:r}),n.match(/execution failed due to an exception|execution reverted/)&&Ut.throwError("cannot estimate gas; transaction may fail or may require manual gas limit",i.Logger.errors.UNPREDICTABLE_GAS_LIMIT,{error:e,method:t,transaction:r}),e}class Vt extends nt{constructor(t,e){super(t),Object(v.defineReadOnly)(this,"baseUrl",this.getBaseUrl()),Object(v.defineReadOnly)(this,"apiKey",e||null)}getBaseUrl(){switch(this.network?this.network.name:"invalid"){case"homestead":return"https://api.etherscan.io";case"goerli":return"https://api-goerli.etherscan.io";case"sepolia":return"https://api-sepolia.etherscan.io";case"matic":return"https://api.polygonscan.com";case"maticmum":return"https://api-testnet.polygonscan.com";case"arbitrum":return"https://api.arbiscan.io";case"arbitrum-goerli":return"https://api-goerli.arbiscan.io";case"optimism":return"https://api-optimistic.etherscan.io";case"optimism-goerli":return"https://api-goerli-optimistic.etherscan.io"}return Ut.throwArgumentError("unsupported network","network",this.network.name)}getUrl(t,e){const r=Object.keys(e).reduce((t,r)=>{const n=e[r];return null!=n&&(t+=`&${r}=${n}`),t},""),n=this.apiKey?"&apikey="+this.apiKey:"";return`${this.baseUrl}/api?module=${t}${r}${n}`}getPostUrl(){return this.baseUrl+"/api"}getPostData(t,e){return e.module=t,e.apikey=this.apiKey,e}fetch(t,e,r){return Ft(this,void 0,void 0,(function*(){const n=r?this.getPostUrl():this.getUrl(t,e),i=r?this.getPostData(t,e):null,o="proxy"===t?zt:Kt;this.emit("debug",{action:"request",request:n,provider:this});const a={url:n,throttleSlotInterval:1e3,throttleCallback:(t,e)=>(this.isCommunityResource()&&T(),Promise.resolve(!0))};let s=null;i&&(a.headers={"content-type":"application/x-www-form-urlencoded; charset=UTF-8"},s=Object.keys(i).map(t=>`${t}=${i[t]}`).join("&"));const u=yield Object(M.fetchJson)(a,s,o||zt);return this.emit("debug",{action:"response",request:n,response:Object(v.deepCopy)(u),provider:this}),u}))}detectNetwork(){return Ft(this,void 0,void 0,(function*(){return this.network}))}perform(t,e){const r=Object.create(null,{perform:{get:()=>super.perform}});return Ft(this,void 0,void 0,(function*(){switch(t){case"getBlockNumber":return this.fetch("proxy",{action:"eth_blockNumber"});case"getGasPrice":return this.fetch("proxy",{action:"eth_gasPrice"});case"getBalance":return this.fetch("account",{action:"balance",address:e.address,tag:e.blockTag});case"getTransactionCount":return this.fetch("proxy",{action:"eth_getTransactionCount",address:e.address,tag:e.blockTag});case"getCode":return this.fetch("proxy",{action:"eth_getCode",address:e.address,tag:e.blockTag});case"getStorageAt":return this.fetch("proxy",{action:"eth_getStorageAt",address:e.address,position:e.position,tag:e.blockTag});case"sendTransaction":return this.fetch("proxy",{action:"eth_sendRawTransaction",hex:e.signedTransaction},!0).catch(t=>Qt("sendTransaction",t,e.signedTransaction));case"getBlock":if(e.blockTag)return this.fetch("proxy",{action:"eth_getBlockByNumber",tag:e.blockTag,boolean:e.includeTransactions?"true":"false"});throw new Error("getBlock by blockHash not implemented");case"getTransaction":return this.fetch("proxy",{action:"eth_getTransactionByHash",txhash:e.transactionHash});case"getTransactionReceipt":return this.fetch("proxy",{action:"eth_getTransactionReceipt",txhash:e.transactionHash});case"call":{if("latest"!==e.blockTag)throw new Error("EtherscanProvider does not support blockTag for call");const t=qt(e.transaction);t.module="proxy",t.action="eth_call";try{return yield this.fetch("proxy",t,!0)}catch(t){return Qt("call",t,e.transaction)}}case"estimateGas":{const t=qt(e.transaction);t.module="proxy",t.action="eth_estimateGas";try{return yield this.fetch("proxy",t,!0)}catch(t){return Qt("estimateGas",t,e.transaction)}}case"getLogs":{const t={action:"getLogs"};if(e.filter.fromBlock&&(t.fromBlock=Ht(e.filter.fromBlock)),e.filter.toBlock&&(t.toBlock=Ht(e.filter.toBlock)),e.filter.address&&(t.address=e.filter.address),e.filter.topics&&e.filter.topics.length>0&&(e.filter.topics.length>1&&Ut.throwError("unsupported topic count",i.Logger.errors.UNSUPPORTED_OPERATION,{topics:e.filter.topics}),1===e.filter.topics.length)){const r=e.filter.topics[0];"string"==typeof r&&66===r.length||Ut.throwError("unsupported topic format",i.Logger.errors.UNSUPPORTED_OPERATION,{topic0:r}),t.topic0=r}const r=yield this.fetch("logs",t);let n={};for(let t=0;t{["contractAddress","to"].forEach((function(e){""==t[e]&&delete t[e]})),null==t.creates&&null!=t.contractAddress&&(t.creates=t.contractAddress);const e=this.formatter.transactionResponse(t);return t.timeStamp&&(e.timestamp=parseInt(t.timeStamp)),e})}))}isCommunityResource(){return null==this.apiKey}}var Gt=r(244),Wt=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function a(t){try{u(n.next(t))}catch(t){o(t)}}function s(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(a,s)}u((n=n.apply(t,e||[])).next())}))};const Zt=new i.Logger("providers/5.7.2");function Yt(){return(new Date).getTime()}function Jt(t){let e=null;for(let r=0;re?null:(n+i)/2}function $t(t){if(null===t)return"null";if("number"==typeof t||"boolean"==typeof t)return JSON.stringify(t);if("string"==typeof t)return t;if(m.a.isBigNumber(t))return t.toString();if(Array.isArray(t))return JSON.stringify(t.map(t=>$t(t)));if("object"==typeof t){const e=Object.keys(t);return e.sort(),"{"+e.map(e=>{let r=t[e];return r="function"==typeof r?"[function]":$t(r),JSON.stringify(e)+":"+r}).join(",")+"}"}throw new Error("unknown value type: "+typeof t)}let te=1;function ee(t){let e=null,r=null,n=new Promise(n=>{e=function(){r&&(clearTimeout(r),r=null),n()},r=setTimeout(e,t)});return{cancel:e,getPromise:function(){return n},wait:t=>(n=n.then(t),n)}}const re=[i.Logger.errors.CALL_EXCEPTION,i.Logger.errors.INSUFFICIENT_FUNDS,i.Logger.errors.NONCE_EXPIRED,i.Logger.errors.REPLACEMENT_UNDERPRICED,i.Logger.errors.UNPREDICTABLE_GAS_LIMIT],ne=["address","args","errorArgs","errorSignature","method","transaction"];function ie(t,e){const r={weight:t.weight};return Object.defineProperty(r,"provider",{get:()=>t.provider}),t.start&&(r.start=t.start),e&&(r.duration=e-t.start),t.done&&(t.error?r.error=t.error:r.result=t.result||null),r}function oe(t,e,r){let n=$t;switch(e){case"getBlockNumber":return function(e){const r=e.map(t=>t.result);let n=Xt(e.map(t=>t.result),2);if(null!=n)return n=Math.ceil(n),r.indexOf(n+1)>=0&&n++,n>=t._highestBlockNumber&&(t._highestBlockNumber=n),t._highestBlockNumber};case"getGasPrice":return function(t){const e=t.map(t=>t.result);return e.sort(),e[Math.floor(e.length/2)]};case"getEtherPrice":return function(t){return Xt(t.map(t=>t.result))};case"getBalance":case"getTransactionCount":case"getCode":case"getStorageAt":case"call":case"estimateGas":case"getLogs":break;case"getTransaction":case"getTransactionReceipt":n=function(t){return null==t?null:((t=Object(v.shallowCopy)(t)).confirmations=-1,$t(t))};break;case"getBlock":n=r.includeTransactions?function(t){return null==t?null:((t=Object(v.shallowCopy)(t)).transactions=t.transactions.map(t=>((t=Object(v.shallowCopy)(t)).confirmations=-1,t)),$t(t))}:function(t){return null==t?null:$t(t)};break;default:throw new Error("unknown method: "+e)}return function(t,e){return function(r){const n={};r.forEach(e=>{const r=t(e.result);n[r]||(n[r]={count:0,result:e.result}),n[r].count++});const i=Object.keys(n);for(let t=0;t=e)return r.result}}}(n,t.quorum)}function ae(t,e){return Wt(this,void 0,void 0,(function*(){const r=t.provider;return null!=r.blockNumber&&r.blockNumber>=e||-1===e?r:Object(M.poll)(()=>new Promise((n,i)=>{setTimeout((function(){return r.blockNumber>=e?n(r):t.cancelled?n(null):n(void 0)}),0)}),{oncePoll:r})}))}function se(t,e,r,n){return Wt(this,void 0,void 0,(function*(){let o=t.provider;switch(r){case"getBlockNumber":case"getGasPrice":return o[r]();case"getEtherPrice":if(o.getEtherPrice)return o.getEtherPrice();break;case"getBalance":case"getTransactionCount":case"getCode":return n.blockTag&&Object(g.isHexString)(n.blockTag)&&(o=yield ae(t,e)),o[r](n.address,n.blockTag||"latest");case"getStorageAt":return n.blockTag&&Object(g.isHexString)(n.blockTag)&&(o=yield ae(t,e)),o.getStorageAt(n.address,n.position,n.blockTag||"latest");case"getBlock":return n.blockTag&&Object(g.isHexString)(n.blockTag)&&(o=yield ae(t,e)),o[n.includeTransactions?"getBlockWithTransactions":"getBlock"](n.blockTag||n.blockHash);case"call":case"estimateGas":return n.blockTag&&Object(g.isHexString)(n.blockTag)&&(o=yield ae(t,e)),"call"===r&&n.blockTag?o[r](n.transaction,n.blockTag):o[r](n.transaction);case"getTransaction":case"getTransactionReceipt":return o[r](n.transactionHash);case"getLogs":{let r=n.filter;return(r.fromBlock&&Object(g.isHexString)(r.fromBlock)||r.toBlock&&Object(g.isHexString)(r.toBlock))&&(o=yield ae(t,e)),o.getLogs(r)}}return Zt.throwError("unknown method error",i.Logger.errors.UNKNOWN_ERROR,{method:r,params:n})}))}class ue extends nt{constructor(t,e){0===t.length&&Zt.throwArgumentError("missing providers","providers",t);const r=t.map((t,e)=>{if(n.b.isProvider(t)){const e=B(t)?2e3:750,r=1;return Object.freeze({provider:t,weight:1,stallTimeout:e,priority:r})}const r=Object(v.shallowCopy)(t);null==r.priority&&(r.priority=1),null==r.stallTimeout&&(r.stallTimeout=B(t)?2e3:750),null==r.weight&&(r.weight=1);const i=r.weight;return(i%1||i>512||i<1)&&Zt.throwArgumentError("invalid weight; must be integer in [1, 512]",`providers[${e}].weight`,i),Object.freeze(r)}),i=r.reduce((t,e)=>t+e.weight,0);null==e?e=i/2:e>i&&Zt.throwArgumentError("quorum will always fail; larger than total weight","quorum",e);let o=Jt(r.map(t=>t.provider.network));null==o&&(o=new Promise((t,e)=>{setTimeout(()=>{this.detectNetwork().then(t,e)},0)})),super(o),Object(v.defineReadOnly)(this,"providerConfigs",Object.freeze(r)),Object(v.defineReadOnly)(this,"quorum",e),this._highestBlockNumber=-1}detectNetwork(){return Wt(this,void 0,void 0,(function*(){return Jt(yield Promise.all(this.providerConfigs.map(t=>t.provider.getNetwork())))}))}perform(t,e){return Wt(this,void 0,void 0,(function*(){if("sendTransaction"===t){const t=yield Promise.all(this.providerConfigs.map(t=>t.provider.sendTransaction(e.signedTransaction).then(t=>t.hash,t=>t)));for(let e=0;et.priority-e.priority);const o=this._highestBlockNumber;let a=0,s=!0;for(;;){const i=Yt();let u=n.filter(t=>t.runner&&i-t.startt+e.weight,0);for(;u{r.staller=null}),r.runner=se(r,o,t,e).then(n=>{r.done=!0,r.result=n,this.listenerCount("debug")&&this.emit("debug",{action:"request",rid:i,backend:ie(r,Yt()),request:{method:t,params:Object(v.deepCopy)(e)},provider:this})},n=>{r.done=!0,r.error=n,this.listenerCount("debug")&&this.emit("debug",{action:"request",rid:i,backend:ie(r,Yt()),request:{method:t,params:Object(v.deepCopy)(e)},provider:this})}),this.listenerCount("debug")&&this.emit("debug",{action:"request",rid:i,backend:ie(r,null),request:{method:t,params:Object(v.deepCopy)(e)},provider:this}),u+=r.weight}const c=[];n.forEach(t=>{!t.done&&t.runner&&(c.push(t.runner),t.staller&&c.push(t.staller.getPromise()))}),c.length&&(yield Promise.race(c));const f=n.filter(t=>t.done&&null==t.error);if(f.length>=this.quorum){const t=r(f);if(void 0!==t)return n.forEach(t=>{t.staller&&t.staller.cancel(),t.cancelled=!0}),t;s||(yield ee(100).getPromise()),s=!1}const h=n.reduce((t,e)=>{if(!e.done||null==e.error)return t;const r=e.error.code;return re.indexOf(r)>=0&&(t[r]||(t[r]={error:e.error,weight:0}),t[r].weight+=e.weight),t},{});if(Object.keys(h).forEach(t=>{const e=h[t];if(e.weight{t.staller&&t.staller.cancel(),t.cancelled=!0});const r=e.error,i={};ne.forEach(t=>{null!=r[t]&&(i[t]=r[t])}),Zt.throwError(r.reason||r.message,t,i)}),0===n.filter(t=>!t.done).length)break}return n.forEach(t=>{t.staller&&t.staller.cancel(),t.cancelled=!0}),Zt.throwError("failed to meet quorum",i.Logger.errors.SERVER_ERROR,{method:t,params:e,results:n.map(t=>ie(t)),provider:this})}))}}const ce=null,fe=new i.Logger("providers/5.7.2"),he="84842078b09946638c03157f83405213";class le extends At{constructor(t,e){const r=new de(t,e),n=r.connection;n.password&&fe.throwError("INFURA WebSocket project secrets unsupported",i.Logger.errors.UNSUPPORTED_OPERATION,{operation:"InfuraProvider.getWebSocketProvider()"});super(n.url.replace(/^http/i,"ws").replace("/v3/","/ws/v3/"),t),Object(v.defineReadOnly)(this,"apiKey",r.projectId),Object(v.defineReadOnly)(this,"projectId",r.projectId),Object(v.defineReadOnly)(this,"projectSecret",r.projectSecret)}isCommunityResource(){return this.projectId===he}}class de extends kt{static getWebSocketProvider(t,e){return new le(t,e)}static getApiKey(t){const e={apiKey:he,projectId:he,projectSecret:null};return null==t||("string"==typeof t?e.projectId=t:null!=t.projectSecret?(fe.assertArgument("string"==typeof t.projectId,"projectSecret requires a projectId","projectId",t.projectId),fe.assertArgument("string"==typeof t.projectSecret,"invalid projectSecret","projectSecret","[REDACTED]"),e.projectId=t.projectId,e.projectSecret=t.projectSecret):t.projectId&&(e.projectId=t.projectId),e.apiKey=e.projectId),e}static getUrl(t,e){let r=null;switch(t?t.name:"unknown"){case"homestead":r="mainnet.infura.io";break;case"goerli":r="goerli.infura.io";break;case"sepolia":r="sepolia.infura.io";break;case"matic":r="polygon-mainnet.infura.io";break;case"maticmum":r="polygon-mumbai.infura.io";break;case"optimism":r="optimism-mainnet.infura.io";break;case"optimism-goerli":r="optimism-goerli.infura.io";break;case"arbitrum":r="arbitrum-mainnet.infura.io";break;case"arbitrum-goerli":r="arbitrum-goerli.infura.io";break;default:fe.throwError("unsupported network",i.Logger.errors.INVALID_ARGUMENT,{argument:"network",value:t})}const n={allowGzip:!0,url:"https://"+r+"/v3/"+e.projectId,throttleCallback:(t,r)=>(e.projectId===he&&T(),Promise.resolve(!0))};return null!=e.projectSecret&&(n.user="",n.password=e.projectSecret),n}isCommunityResource(){return this.projectId===he}}class pe extends yt{send(t,e){const r={method:t,params:e,id:this._nextId++,jsonrpc:"2.0"};null==this._pendingBatch&&(this._pendingBatch=[]);const n={request:r,resolve:null,reject:null},i=new Promise((t,e)=>{n.resolve=t,n.reject=e});return this._pendingBatch.push(n),this._pendingBatchAggregator||(this._pendingBatchAggregator=setTimeout(()=>{const t=this._pendingBatch;this._pendingBatch=null,this._pendingBatchAggregator=null;const e=t.map(t=>t.request);return this.emit("debug",{action:"requestBatch",request:Object(v.deepCopy)(e),provider:this}),Object(M.fetchJson)(this.connection,JSON.stringify(e)).then(r=>{this.emit("debug",{action:"response",request:e,response:r,provider:this}),t.forEach((t,e)=>{const n=r[e];if(n.error){const e=new Error(n.error.message);e.code=n.error.code,e.data=n.error.data,t.reject(e)}else t.resolve(n.result)})},r=>{this.emit("debug",{action:"response",error:r,request:e,provider:this}),t.forEach(t=>{t.reject(r)})})},10)),i}}const me=new i.Logger("providers/5.7.2");class ge extends kt{static getApiKey(t){return t&&"string"!=typeof t&&me.throwArgumentError("invalid apiKey","apiKey",t),t||"ETHERS_JS_SHARED"}static getUrl(t,e){me.warn("NodeSmith will be discontinued on 2019-12-20; please migrate to another platform.");let r=null;switch(t.name){case"homestead":r="https://ethereum.api.nodesmith.io/v1/mainnet/jsonrpc";break;case"ropsten":r="https://ethereum.api.nodesmith.io/v1/ropsten/jsonrpc";break;case"rinkeby":r="https://ethereum.api.nodesmith.io/v1/rinkeby/jsonrpc";break;case"goerli":r="https://ethereum.api.nodesmith.io/v1/goerli/jsonrpc";break;case"kovan":r="https://ethereum.api.nodesmith.io/v1/kovan/jsonrpc";break;default:me.throwArgumentError("unsupported network","network",arguments[0])}return r+"?apiKey="+e}}const be=new i.Logger("providers/5.7.2");class ye extends kt{static getApiKey(t){const e={applicationId:null,loadBalancer:!0,applicationSecretKey:null};return null==t?e.applicationId="62e1ad51b37b8e00394bda3b":"string"==typeof t?e.applicationId=t:null!=t.applicationSecretKey?(e.applicationId=t.applicationId,e.applicationSecretKey=t.applicationSecretKey):t.applicationId?e.applicationId=t.applicationId:be.throwArgumentError("unsupported PocketProvider apiKey","apiKey",t),e}static getUrl(t,e){let r=null;switch(t?t.name:"unknown"){case"goerli":r="eth-goerli.gateway.pokt.network";break;case"homestead":r="eth-mainnet.gateway.pokt.network";break;case"kovan":r="poa-kovan.gateway.pokt.network";break;case"matic":r="poly-mainnet.gateway.pokt.network";break;case"maticmum":r="polygon-mumbai-rpc.gateway.pokt.network";break;case"rinkeby":r="eth-rinkeby.gateway.pokt.network";break;case"ropsten":r="eth-ropsten.gateway.pokt.network";break;default:be.throwError("unsupported network",i.Logger.errors.INVALID_ARGUMENT,{argument:"network",value:t})}const n={headers:{},url:`https://${r}/v1/lb/${e.applicationId}`};return null!=e.applicationSecretKey&&(n.user="",n.password=e.applicationSecretKey),n}isCommunityResource(){return"62e1ad51b37b8e00394bda3b"===this.applicationId}}const ve=new i.Logger("providers/5.7.2");let we=1;function _e(t,e){const r="Web3LegacyFetcher";return function(t,n){const i={method:t,params:n,id:we++,jsonrpc:"2.0"};return new Promise((t,n)=>{this.emit("debug",{action:"request",fetcher:r,request:Object(v.deepCopy)(i),provider:this}),e(i,(e,o)=>{if(e)return this.emit("debug",{action:"response",fetcher:r,error:e,request:i,provider:this}),n(e);if(this.emit("debug",{action:"response",fetcher:r,request:i,response:o,provider:this}),o.error){const t=new Error(o.error.message);return t.code=o.error.code,t.data=o.error.data,n(t)}t(o.result)})})}}class Me extends yt{constructor(t,e){null==t&&ve.throwArgumentError("missing provider","provider",t);let r=null,n=null,i=null;"function"==typeof t?(r="unknown:",n=t):(r=t.host||t.path||"",!r&&t.isMetaMask&&(r="metamask"),i=t,t.request?(""===r&&(r="eip-1193:"),n=function(t){return function(e,r){null==r&&(r=[]);const n={method:e,params:r};return this.emit("debug",{action:"request",fetcher:"Eip1193Fetcher",request:Object(v.deepCopy)(n),provider:this}),t.request(n).then(t=>(this.emit("debug",{action:"response",fetcher:"Eip1193Fetcher",request:n,response:t,provider:this}),t),t=>{throw this.emit("debug",{action:"response",fetcher:"Eip1193Fetcher",request:n,error:t,provider:this}),t})}}(t)):t.sendAsync?n=_e(0,t.sendAsync.bind(t)):t.send?n=_e(0,t.send.bind(t)):ve.throwArgumentError("unsupported provider","provider",t),r||(r="unknown:")),super(r,e),Object(v.defineReadOnly)(this,"jsonRpcFetchFunc",n),Object(v.defineReadOnly)(this,"provider",i)}send(t,e){return this.jsonRpcFetchFunc(t,e)}}const Ae=new i.Logger("providers/5.7.2");function Ee(t,e){if(null==t&&(t="homestead"),"string"==typeof t){const e=t.match(/^(ws|http)s?:/i);if(e)switch(e[1].toLowerCase()){case"http":case"https":return new yt(t);case"ws":case"wss":return new At(t);default:Ae.throwArgumentError("unsupported URL scheme","network",t)}}const r=l(t);return r&&r._defaultProvider||Ae.throwError("unsupported getDefaultProvider network",i.Logger.errors.NETWORK_ERROR,{operation:"getDefaultProvider",network:t}),r._defaultProvider({FallbackProvider:ue,AlchemyProvider:Bt,AnkrProvider:Nt,CloudflareProvider:Dt,EtherscanProvider:Vt,InfuraProvider:de,JsonRpcProvider:yt,NodesmithProvider:ge,PocketProvider:ye,Web3Provider:Me,IpcProvider:ce},e)}},function(t,e,r){"use strict";r.r(e),r.d(e,"pack",(function(){return d})),r.d(e,"keccak256",(function(){return p})),r.d(e,"sha256",(function(){return m}));var n=r(11),i=r(0),o=r(8),a=r(61),s=r(20),u=r(2);const c=new RegExp("^bytes([0-9]+)$"),f=new RegExp("^(u?int)([0-9]*)$"),h=new RegExp("^(.*)\\[([0-9]*)\\]$"),l=new u.Logger("solidity/5.7.0");function d(t,e){t.length!=e.length&&l.throwArgumentError("wrong number of values; expected ${ types.length }","values",e);const r=[];return t.forEach((function(t,o){r.push(function t(e,r,o){switch(e){case"address":return o?Object(i.zeroPad)(r,32):Object(i.arrayify)(r);case"string":return Object(s.f)(r);case"bytes":return Object(i.arrayify)(r);case"bool":return r=r?"0x01":"0x00",o?Object(i.zeroPad)(r,32):Object(i.arrayify)(r)}let a=e.match(f);if(a){let t=parseInt(a[2]||"256");return(a[2]&&String(t)!==a[2]||t%8!=0||0===t||t>256)&&l.throwArgumentError("invalid number type","type",e),o&&(t=256),r=n.a.from(r).toTwos(t),Object(i.zeroPad)(r,t/8)}if(a=e.match(c),a){const t=parseInt(a[1]);return(String(t)!==a[1]||0===t||t>32)&&l.throwArgumentError("invalid bytes type","type",e),Object(i.arrayify)(r).byteLength!==t&&l.throwArgumentError("invalid value for 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Object(u.getAddress)(Object(n.hexZeroPad)(t.readValue().toHexString(),20))}}class f extends s.a{constructor(t){super(t.name,t.type,void 0,t.dynamic),this.coder=t}defaultValue(){return this.coder.defaultValue()}encode(t,e){return this.coder.encode(t,e)}decode(t){return this.coder.decode(t)}}const h=new o.Logger(a.a);function l(t,e,r){let n=null;if(Array.isArray(r))n=r;else if(r&&"object"==typeof r){let t={};n=e.map(e=>{const n=e.localName;return n||h.throwError("cannot encode object for signature with missing names",o.Logger.errors.INVALID_ARGUMENT,{argument:"values",coder:e,value:r}),t[n]&&h.throwError("cannot encode object for signature with duplicate names",o.Logger.errors.INVALID_ARGUMENT,{argument:"values",coder:e,value:r}),t[n]=!0,r[n]})}else h.throwArgumentError("invalid tuple value","tuple",r);e.length!==n.length&&h.throwArgumentError("types/value length mismatch","tuple",r);let i=new s.c(t.wordSize),a=new s.c(t.wordSize),u=[];e.forEach((t,e)=>{let r=n[e];if(t.dynamic){let e=a.length;t.encode(a,r);let n=i.writeUpdatableValue();u.push(t=>{n(t+e)})}else t.encode(i,r)}),u.forEach(t=>{t(i.length)});let c=t.appendWriter(i);return c+=t.appendWriter(a),c}function d(t,e){let r=[],n=t.subReader(0);e.forEach(e=>{let i=null;if(e.dynamic){let r=t.readValue(),a=n.subReader(r.toNumber());try{i=e.decode(a)}catch(t){if(t.code===o.Logger.errors.BUFFER_OVERRUN)throw t;i=t,i.baseType=e.name,i.name=e.localName,i.type=e.type}}else try{i=e.decode(t)}catch(t){if(t.code===o.Logger.errors.BUFFER_OVERRUN)throw t;i=t,i.baseType=e.name,i.name=e.localName,i.type=e.type}null!=i&&r.push(i)});const i=e.reduce((t,e)=>{const r=e.localName;return r&&(t[r]||(t[r]=0),t[r]++),t},{});e.forEach((t,e)=>{let n=t.localName;if(!n||1!==i[n])return;if("length"===n&&(n="_length"),null!=r[n])return;const o=r[e];o instanceof Error?Object.defineProperty(r,n,{enumerable:!0,get:()=>{throw o}}):r[n]=o});for(let t=0;t{throw e}})}return Object.freeze(r)}class p extends 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r=[],n=[],i=[[],[],[],[]],o=[[],[],[],[]],a=0,s=0,u=0;u<256;++u){var c=s^s<<1^s<<2^s<<3^s<<4;c=c>>>8^255&c^99,r[a]=c,n[c]=a;var f=t[a],h=t[f],l=t[h],d=257*t[c]^16843008*c;i[0][a]=d<<24|d>>>8,i[1][a]=d<<16|d>>>16,i[2][a]=d<<8|d>>>24,i[3][a]=d,d=16843009*l^65537*h^257*f^16843008*a,o[0][c]=d<<24|d>>>8,o[1][c]=d<<16|d>>>16,o[2][c]=d<<8|d>>>24,o[3][c]=d,0===a?a=s=1:(a=f^t[t[t[l^f]]],s^=t[t[s]])}return{SBOX:r,INV_SBOX:n,SUB_MIX:i,INV_SUB_MIX:o}}();function c(t){this._key=i(t),this._reset()}c.blockSize=16,c.keySize=32,c.prototype.blockSize=c.blockSize,c.prototype.keySize=c.keySize,c.prototype._reset=function(){for(var t=this._key,e=t.length,r=e+6,n=4*(r+1),i=[],o=0;o>>24,a=u.SBOX[a>>>24]<<24|u.SBOX[a>>>16&255]<<16|u.SBOX[a>>>8&255]<<8|u.SBOX[255&a],a^=s[o/e|0]<<24):e>6&&o%e==4&&(a=u.SBOX[a>>>24]<<24|u.SBOX[a>>>16&255]<<16|u.SBOX[a>>>8&255]<<8|u.SBOX[255&a]),i[o]=i[o-e]^a}for(var 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At=(c+(n=n+Math.imul(h,ut)|0)|0)+((8191&(i=(i=i+Math.imul(h,ct)|0)+Math.imul(l,ut)|0))<<13)|0;c=((o=o+Math.imul(l,ct)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(N,q),i=(i=Math.imul(N,K))+Math.imul(j,q)|0,o=Math.imul(j,K),n=n+Math.imul(R,H)|0,i=(i=i+Math.imul(R,Q)|0)+Math.imul(T,H)|0,o=o+Math.imul(T,Q)|0,n=n+Math.imul(O,G)|0,i=(i=i+Math.imul(O,W)|0)+Math.imul(C,G)|0,o=o+Math.imul(C,W)|0,n=n+Math.imul(x,Y)|0,i=(i=i+Math.imul(x,J)|0)+Math.imul(k,Y)|0,o=o+Math.imul(k,J)|0,n=n+Math.imul(A,$)|0,i=(i=i+Math.imul(A,tt)|0)+Math.imul(E,$)|0,o=o+Math.imul(E,tt)|0,n=n+Math.imul(w,rt)|0,i=(i=i+Math.imul(w,nt)|0)+Math.imul(_,rt)|0,o=o+Math.imul(_,nt)|0,n=n+Math.imul(b,ot)|0,i=(i=i+Math.imul(b,at)|0)+Math.imul(y,ot)|0,o=o+Math.imul(y,at)|0,n=n+Math.imul(p,ut)|0,i=(i=i+Math.imul(p,ct)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,ct)|0;var Et=(c+(n=n+Math.imul(h,ht)|0)|0)+((8191&(i=(i=i+Math.imul(h,lt)|0)+Math.imul(l,ht)|0))<<13)|0;c=((o=o+Math.imul(l,lt)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(D,q),i=(i=Math.imul(D,K))+Math.imul(F,q)|0,o=Math.imul(F,K),n=n+Math.imul(N,H)|0,i=(i=i+Math.imul(N,Q)|0)+Math.imul(j,H)|0,o=o+Math.imul(j,Q)|0,n=n+Math.imul(R,G)|0,i=(i=i+Math.imul(R,W)|0)+Math.imul(T,G)|0,o=o+Math.imul(T,W)|0,n=n+Math.imul(O,Y)|0,i=(i=i+Math.imul(O,J)|0)+Math.imul(C,Y)|0,o=o+Math.imul(C,J)|0,n=n+Math.imul(x,$)|0,i=(i=i+Math.imul(x,tt)|0)+Math.imul(k,$)|0,o=o+Math.imul(k,tt)|0,n=n+Math.imul(A,rt)|0,i=(i=i+Math.imul(A,nt)|0)+Math.imul(E,rt)|0,o=o+Math.imul(E,nt)|0,n=n+Math.imul(w,ot)|0,i=(i=i+Math.imul(w,at)|0)+Math.imul(_,ot)|0,o=o+Math.imul(_,at)|0,n=n+Math.imul(b,ut)|0,i=(i=i+Math.imul(b,ct)|0)+Math.imul(y,ut)|0,o=o+Math.imul(y,ct)|0,n=n+Math.imul(p,ht)|0,i=(i=i+Math.imul(p,lt)|0)+Math.imul(m,ht)|0,o=o+Math.imul(m,lt)|0;var St=(c+(n=n+Math.imul(h,pt)|0)|0)+((8191&(i=(i=i+Math.imul(h,mt)|0)+Math.imul(l,pt)|0))<<13)|0;c=((o=o+Math.imul(l,mt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(D,H),i=(i=Math.imul(D,Q))+Math.imul(F,H)|0,o=Math.imul(F,Q),n=n+Math.imul(N,G)|0,i=(i=i+Math.imul(N,W)|0)+Math.imul(j,G)|0,o=o+Math.imul(j,W)|0,n=n+Math.imul(R,Y)|0,i=(i=i+Math.imul(R,J)|0)+Math.imul(T,Y)|0,o=o+Math.imul(T,J)|0,n=n+Math.imul(O,$)|0,i=(i=i+Math.imul(O,tt)|0)+Math.imul(C,$)|0,o=o+Math.imul(C,tt)|0,n=n+Math.imul(x,rt)|0,i=(i=i+Math.imul(x,nt)|0)+Math.imul(k,rt)|0,o=o+Math.imul(k,nt)|0,n=n+Math.imul(A,ot)|0,i=(i=i+Math.imul(A,at)|0)+Math.imul(E,ot)|0,o=o+Math.imul(E,at)|0,n=n+Math.imul(w,ut)|0,i=(i=i+Math.imul(w,ct)|0)+Math.imul(_,ut)|0,o=o+Math.imul(_,ct)|0,n=n+Math.imul(b,ht)|0,i=(i=i+Math.imul(b,lt)|0)+Math.imul(y,ht)|0,o=o+Math.imul(y,lt)|0;var xt=(c+(n=n+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;c=((o=o+Math.imul(m,mt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(D,G),i=(i=Math.imul(D,W))+Math.imul(F,G)|0,o=Math.imul(F,W),n=n+Math.imul(N,Y)|0,i=(i=i+Math.imul(N,J)|0)+Math.imul(j,Y)|0,o=o+Math.imul(j,J)|0,n=n+Math.imul(R,$)|0,i=(i=i+Math.imul(R,tt)|0)+Math.imul(T,$)|0,o=o+Math.imul(T,tt)|0,n=n+Math.imul(O,rt)|0,i=(i=i+Math.imul(O,nt)|0)+Math.imul(C,rt)|0,o=o+Math.imul(C,nt)|0,n=n+Math.imul(x,ot)|0,i=(i=i+Math.imul(x,at)|0)+Math.imul(k,ot)|0,o=o+Math.imul(k,at)|0,n=n+Math.imul(A,ut)|0,i=(i=i+Math.imul(A,ct)|0)+Math.imul(E,ut)|0,o=o+Math.imul(E,ct)|0,n=n+Math.imul(w,ht)|0,i=(i=i+Math.imul(w,lt)|0)+Math.imul(_,ht)|0,o=o+Math.imul(_,lt)|0;var kt=(c+(n=n+Math.imul(b,pt)|0)|0)+((8191&(i=(i=i+Math.imul(b,mt)|0)+Math.imul(y,pt)|0))<<13)|0;c=((o=o+Math.imul(y,mt)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(D,Y),i=(i=Math.imul(D,J))+Math.imul(F,Y)|0,o=Math.imul(F,J),n=n+Math.imul(N,$)|0,i=(i=i+Math.imul(N,tt)|0)+Math.imul(j,$)|0,o=o+Math.imul(j,tt)|0,n=n+Math.imul(R,rt)|0,i=(i=i+Math.imul(R,nt)|0)+Math.imul(T,rt)|0,o=o+Math.imul(T,nt)|0,n=n+Math.imul(O,ot)|0,i=(i=i+Math.imul(O,at)|0)+Math.imul(C,ot)|0,o=o+Math.imul(C,at)|0,n=n+Math.imul(x,ut)|0,i=(i=i+Math.imul(x,ct)|0)+Math.imul(k,ut)|0,o=o+Math.imul(k,ct)|0,n=n+Math.imul(A,ht)|0,i=(i=i+Math.imul(A,lt)|0)+Math.imul(E,ht)|0,o=o+Math.imul(E,lt)|0;var It=(c+(n=n+Math.imul(w,pt)|0)|0)+((8191&(i=(i=i+Math.imul(w,mt)|0)+Math.imul(_,pt)|0))<<13)|0;c=((o=o+Math.imul(_,mt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863,n=Math.imul(D,$),i=(i=Math.imul(D,tt))+Math.imul(F,$)|0,o=Math.imul(F,tt),n=n+Math.imul(N,rt)|0,i=(i=i+Math.imul(N,nt)|0)+Math.imul(j,rt)|0,o=o+Math.imul(j,nt)|0,n=n+Math.imul(R,ot)|0,i=(i=i+Math.imul(R,at)|0)+Math.imul(T,ot)|0,o=o+Math.imul(T,at)|0,n=n+Math.imul(O,ut)|0,i=(i=i+Math.imul(O,ct)|0)+Math.imul(C,ut)|0,o=o+Math.imul(C,ct)|0,n=n+Math.imul(x,ht)|0,i=(i=i+Math.imul(x,lt)|0)+Math.imul(k,ht)|0,o=o+Math.imul(k,lt)|0;var Ot=(c+(n=n+Math.imul(A,pt)|0)|0)+((8191&(i=(i=i+Math.imul(A,mt)|0)+Math.imul(E,pt)|0))<<13)|0;c=((o=o+Math.imul(E,mt)|0)+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,n=Math.imul(D,rt),i=(i=Math.imul(D,nt))+Math.imul(F,rt)|0,o=Math.imul(F,nt),n=n+Math.imul(N,ot)|0,i=(i=i+Math.imul(N,at)|0)+Math.imul(j,ot)|0,o=o+Math.imul(j,at)|0,n=n+Math.imul(R,ut)|0,i=(i=i+Math.imul(R,ct)|0)+Math.imul(T,ut)|0,o=o+Math.imul(T,ct)|0,n=n+Math.imul(O,ht)|0,i=(i=i+Math.imul(O,lt)|0)+Math.imul(C,ht)|0,o=o+Math.imul(C,lt)|0;var Ct=(c+(n=n+Math.imul(x,pt)|0)|0)+((8191&(i=(i=i+Math.imul(x,mt)|0)+Math.imul(k,pt)|0))<<13)|0;c=((o=o+Math.imul(k,mt)|0)+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,n=Math.imul(D,ot),i=(i=Math.imul(D,at))+Math.imul(F,ot)|0,o=Math.imul(F,at),n=n+Math.imul(N,ut)|0,i=(i=i+Math.imul(N,ct)|0)+Math.imul(j,ut)|0,o=o+Math.imul(j,ct)|0,n=n+Math.imul(R,ht)|0,i=(i=i+Math.imul(R,lt)|0)+Math.imul(T,ht)|0,o=o+Math.imul(T,lt)|0;var Bt=(c+(n=n+Math.imul(O,pt)|0)|0)+((8191&(i=(i=i+Math.imul(O,mt)|0)+Math.imul(C,pt)|0))<<13)|0;c=((o=o+Math.imul(C,mt)|0)+(i>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,n=Math.imul(D,ut),i=(i=Math.imul(D,ct))+Math.imul(F,ut)|0,o=Math.imul(F,ct),n=n+Math.imul(N,ht)|0,i=(i=i+Math.imul(N,lt)|0)+Math.imul(j,ht)|0,o=o+Math.imul(j,lt)|0;var Rt=(c+(n=n+Math.imul(R,pt)|0)|0)+((8191&(i=(i=i+Math.imul(R,mt)|0)+Math.imul(T,pt)|0))<<13)|0;c=((o=o+Math.imul(T,mt)|0)+(i>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,n=Math.imul(D,ht),i=(i=Math.imul(D,lt))+Math.imul(F,ht)|0,o=Math.imul(F,lt);var Tt=(c+(n=n+Math.imul(N,pt)|0)|0)+((8191&(i=(i=i+Math.imul(N,mt)|0)+Math.imul(j,pt)|0))<<13)|0;c=((o=o+Math.imul(j,mt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863;var Pt=(c+(n=Math.imul(D,pt))|0)+((8191&(i=(i=Math.imul(D,mt))+Math.imul(F,pt)|0))<<13)|0;return c=((o=Math.imul(F,mt))+(i>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,u[0]=gt,u[1]=bt,u[2]=yt,u[3]=vt,u[4]=wt,u[5]=_t,u[6]=Mt,u[7]=At,u[8]=Et,u[9]=St,u[10]=xt,u[11]=kt,u[12]=It,u[13]=Ot,u[14]=Ct,u[15]=Bt,u[16]=Rt,u[17]=Tt,u[18]=Pt,0!==c&&(u[19]=c,r.length++),r};function b(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var n=0,i=0,o=0;o>>26)|0)>>>26,a&=67108863}r.words[o]=s,n=a,a=i}return 0!==n?r.words[o]=n:r.length--,r._strip()}function y(t,e,r){return b(t,e,r)}function v(t,e){this.x=t,this.y=e}Math.imul||(g=m),o.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?g(this,t,e):r<63?m(this,t,e):r<1024?b(this,t,e):y(this,t,e)},v.prototype.makeRBT=function(t){for(var e=new Array(t),r=o.prototype._countBits(t)-1,n=0;n>=1;return n},v.prototype.permute=function(t,e,r,n,i,o){for(var a=0;a>>=1)i++;return 1<>>=13,r[2*a+1]=8191&o,o>>>=13;for(a=2*e;a>=26,r+=o/67108864|0,r+=a>>>26,this.words[i]=67108863&a}return 0!==r&&(this.words[i]=r,this.length++),e?this.ineg():this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r>>i&1}return e}(t);if(0===e.length)return new o(1);for(var r=this,n=0;n=0);var e,r=t%26,i=(t-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){var a=0;for(e=0;e>>26-r}a&&(this.words[e]=a,this.length++)}if(0!==i){for(e=this.length-1;e>=0;e--)this.words[e+i]=this.words[e];for(e=0;e=0),i=e?(e-e%26)/26:0;var o=t%26,a=Math.min((t-o)/26,this.length),s=67108863^67108863>>>o<a)for(this.length-=a,c=0;c=0&&(0!==f||c>=i);c--){var h=0|this.words[c];this.words[c]=f<<26-o|h>>>o,f=h&s}return u&&0!==f&&(u.words[u.length++]=f),0===this.length&&(this.words[0]=0,this.length=1),this._strip()},o.prototype.ishrn=function(t,e,r){return n(0===this.negative),this.iushrn(t,e,r)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,i=1<=0);var e=t%26,r=(t-e)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var i=67108863^67108863>>>e<=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(n("number"==typeof t),n(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e>26)-(u/67108864|0),this.words[i+r]=67108863&o}for(;i>26,this.words[i+r]=67108863&o;if(0===s)return this._strip();for(n(-1===s),s=0,i=0;i>26,this.words[i]=67108863&o;return this.negative=1,this._strip()},o.prototype._wordDiv=function(t,e){var r=(this.length,t.length),n=this.clone(),i=t,a=0|i.words[i.length-1];0!==(r=26-this._countBits(a))&&(i=i.ushln(r),n.iushln(r),a=0|i.words[i.length-1]);var s,u=n.length-i.length;if("mod"!==e){(s=new o(null)).length=u+1,s.words=new Array(s.length);for(var c=0;c=0;h--){var l=67108864*(0|n.words[i.length+h])+(0|n.words[i.length+h-1]);for(l=Math.min(l/a|0,67108863),n._ishlnsubmul(i,l,h);0!==n.negative;)l--,n.negative=0,n._ishlnsubmul(i,1,h),n.isZero()||(n.negative^=1);s&&(s.words[h]=l)}return s&&s._strip(),n._strip(),"div"!==e&&0!==r&&n.iushrn(r),{div:s||null,mod:n}},o.prototype.divmod=function(t,e,r){return n(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(s=this.neg().divmod(t,e),"mod"!==e&&(i=s.div.neg()),"div"!==e&&(a=s.mod.neg(),r&&0!==a.negative&&a.iadd(t)),{div:i,mod:a}):0===this.negative&&0!==t.negative?(s=this.divmod(t.neg(),e),"mod"!==e&&(i=s.div.neg()),{div:i,mod:s.mod}):0!=(this.negative&t.negative)?(s=this.neg().divmod(t.neg(),e),"div"!==e&&(a=s.mod.neg(),r&&0!==a.negative&&a.isub(t)),{div:s.div,mod:a}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modrn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modrn(t.words[0]))}:this._wordDiv(t,e);var i,a,s},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,n=t.ushrn(1),i=t.andln(1),o=r.cmp(n);return o<0||1===i&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modrn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=(1<<26)%t,i=0,o=this.length-1;o>=0;o--)i=(r*i+(0|this.words[o]))%t;return e?-i:i},o.prototype.modn=function(t){return this.modrn(t)},o.prototype.idivn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=0,i=this.length-1;i>=0;i--){var o=(0|this.words[i])+67108864*r;this.words[i]=o/t|0,r=o%t}return this._strip(),e?this.ineg():this},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i=new o(1),a=new o(0),s=new o(0),u=new o(1),c=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++c;for(var f=r.clone(),h=e.clone();!e.isZero();){for(var l=0,d=1;0==(e.words[0]&d)&&l<26;++l,d<<=1);if(l>0)for(e.iushrn(l);l-- 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e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var n=0;e.isEven()&&r.isEven();n++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=e.cmp(r);if(i<0){var o=e;e=r,r=o}else if(0===i||0===r.cmpn(1))break;e.isub(r)}return r.iushln(n)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){n("number"==typeof t);var e=t%26,r=(t-e)/26,i=1<>>26,s&=67108863,this.words[a]=s}return 0!==o&&(this.words[a]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this._strip(),this.length>1)e=1;else{r&&(t=-t),n(t<=67108863,"Number is too big");var i=0|this.words[0];e=i===t?0:it.length)return 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e=t.umod(this.m);return e===t?e.clone():e},x.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},o.mont=function(t){return new k(t)},i(k,x),k.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},k.prototype.convertFrom=function(t){var e=this.imod(t.mul(this.rinv));return e.red=null,e},k.prototype.imul=function(t,e){if(t.isZero()||e.isZero())return t.words[0]=0,t.length=1,t;var r=t.imul(e),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=r.isub(n).iushrn(this.shift),o=i;return i.cmp(this.m)>=0?o=i.isub(this.m):i.cmpn(0)<0&&(o=i.iadd(this.m)),o._forceRed(this)},k.prototype.mul=function(t,e){if(t.isZero()||e.isZero())return new o(0)._forceRed(this);var r=t.mul(e),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=r.isub(n).iushrn(this.shift),a=i;return i.cmp(this.m)>=0?a=i.isub(this.m):i.cmpn(0)<0&&(a=i.iadd(this.m)),a._forceRed(this)},k.prototype.invm=function(t){return 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n=r(21);r.d(e,"ConstructorFragment",(function(){return n.a})),r.d(e,"ErrorFragment",(function(){return n.b})),r.d(e,"EventFragment",(function(){return n.c})),r.d(e,"Fragment",(function(){return n.e})),r.d(e,"FunctionFragment",(function(){return n.f})),r.d(e,"ParamType",(function(){return n.g})),r.d(e,"FormatTypes",(function(){return n.d}));var i=r(90);r.d(e,"AbiCoder",(function(){return i.a})),r.d(e,"defaultAbiCoder",(function(){return i.b}));var o=r(86);r.d(e,"Interface",(function(){return o.b})),r.d(e,"Indexed",(function(){return o.a}));var a=r(16);r.d(e,"checkResultErrors",(function(){return a.d})),r.d(e,"LogDescription",(function(){return o.c})),r.d(e,"TransactionDescription",(function(){return o.d}))},function(t,e,r){(function(n,i){var o; +/** + * [js-sha3]{@link https://github.com/emn178/js-sha3} + * + * @version 0.8.0 + * @author Chen, Yi-Cyuan [emn178@gmail.com] + * @copyright Chen, Yi-Cyuan 2015-2018 + * @license MIT + */!function(){"use strict";var a="input is invalid type",s="object"==typeof window,u=s?window:{};u.JS_SHA3_NO_WINDOW&&(s=!1);var c=!s&&"object"==typeof self;!u.JS_SHA3_NO_NODE_JS&&"object"==typeof n&&n.versions&&n.versions.node?u=i:c&&(u=self);var f=!u.JS_SHA3_NO_COMMON_JS&&"object"==typeof t&&t.exports,h=r(439),l=!u.JS_SHA3_NO_ARRAY_BUFFER&&"undefined"!=typeof ArrayBuffer,d="0123456789abcdef".split(""),p=[4,1024,262144,67108864],m=[0,8,16,24],g=[1,0,32898,0,32906,2147483648,2147516416,2147483648,32907,0,2147483649,0,2147516545,2147483648,32777,2147483648,138,0,136,0,2147516425,0,2147483658,0,2147516555,0,139,2147483648,32905,2147483648,32771,2147483648,32770,2147483648,128,2147483648,32778,0,2147483658,2147483648,2147516545,2147483648,32896,2147483648,2147483649,0,2147516424,2147483648],b=[224,256,384,512],y=[128,256],v=["hex","buffer","arrayBuffer","array","digest"],w={128:168,256:136};!u.JS_SHA3_NO_NODE_JS&&Array.isArray||(Array.isArray=function(t){return"[object 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if(!(Array.isArray(t)||l&&ArrayBuffer.isView(t)))throw new Error(a);e=!0}for(var n,i,o=this.blocks,s=this.byteCount,u=t.length,c=this.blockCount,f=0,h=this.s;f>2]|=t[f]<>2]|=i<>2]|=(192|i>>6)<>2]|=(128|63&i)<=57344?(o[n>>2]|=(224|i>>12)<>2]|=(128|i>>6&63)<>2]|=(128|63&i)<>2]|=(240|i>>18)<>2]|=(128|i>>12&63)<>2]|=(128|i>>6&63)<>2]|=(128|63&i)<=s){for(this.start=n-s,this.block=o[c],n=0;n>=8);r>0;)i.unshift(r),r=255&(t>>=8),++n;return e?i.push(n):i.unshift(n),this.update(i),i.length},j.prototype.encodeString=function(t){var e,r=typeof t;if("string"!==r){if("object"!==r)throw new Error(a);if(null===t)throw new Error(a);if(l&&t.constructor===ArrayBuffer)t=new Uint8Array(t);else if(!(Array.isArray(t)||l&&ArrayBuffer.isView(t)))throw new Error(a);e=!0}var n=0,i=t.length;if(e)n=i;else for(var o=0;o=57344?n+=3:(s=65536+((1023&s)<<10|1023&t.charCodeAt(++o)),n+=4)}return n+=this.encode(8*n),this.update(t),n},j.prototype.bytepad=function(t,e){for(var r=this.encode(e),n=0;n>2]|=this.padding[3&e],this.lastByteIndex===this.byteCount)for(t[0]=t[r],e=1;e>4&15]+d[15&t]+d[t>>12&15]+d[t>>8&15]+d[t>>20&15]+d[t>>16&15]+d[t>>28&15]+d[t>>24&15];a%e==0&&(D(r),o=0)}return i&&(t=r[o],s+=d[t>>4&15]+d[15&t],i>1&&(s+=d[t>>12&15]+d[t>>8&15]),i>2&&(s+=d[t>>20&15]+d[t>>16&15])),s},j.prototype.arrayBuffer=function(){this.finalize();var t,e=this.blockCount,r=this.s,n=this.outputBlocks,i=this.extraBytes,o=0,a=0,s=this.outputBits>>3;t=i?new ArrayBuffer(n+1<<2):new ArrayBuffer(s);for(var u=new Uint32Array(t);a>8&255,u[t+2]=e>>16&255,u[t+3]=e>>24&255;s%r==0&&D(n)}return o&&(t=s<<2,e=n[a],u[t]=255&e,o>1&&(u[t+1]=e>>8&255),o>2&&(u[t+2]=e>>16&255)),u},L.prototype=new j,L.prototype.finalize=function(){return this.encode(this.outputBits,!0),j.prototype.finalize.call(this)};var D=function(t){var e,r,n,i,o,a,s,u,c,f,h,l,d,p,m,b,y,v,w,_,M,A,E,S,x,k,I,O,C,B,R,T,P,N,j,L,D,F,U,q,K,z,H,Q,V,G,W,Z,Y,J,X,$,tt,et,rt,nt,it,ot,at,st,ut,ct,ft;for(n=0;n<48;n+=2)i=t[0]^t[10]^t[20]^t[30]^t[40],o=t[1]^t[11]^t[21]^t[31]^t[41],a=t[2]^t[12]^t[22]^t[32]^t[42],s=t[3]^t[13]^t[23]^t[33]^t[43],u=t[4]^t[14]^t[24]^t[34]^t[44],c=t[5]^t[15]^t[25]^t[35]^t[45],f=t[6]^t[16]^t[26]^t[36]^t[46],h=t[7]^t[17]^t[27]^t[37]^t[47],e=(l=t[8]^t[18]^t[28]^t[38]^t[48])^(a<<1|s>>>31),r=(d=t[9]^t[19]^t[29]^t[39]^t[49])^(s<<1|a>>>31),t[0]^=e,t[1]^=r,t[10]^=e,t[11]^=r,t[20]^=e,t[21]^=r,t[30]^=e,t[31]^=r,t[40]^=e,t[41]^=r,e=i^(u<<1|c>>>31),r=o^(c<<1|u>>>31),t[2]^=e,t[3]^=r,t[12]^=e,t[13]^=r,t[22]^=e,t[23]^=r,t[32]^=e,t[33]^=r,t[42]^=e,t[43]^=r,e=a^(f<<1|h>>>31),r=s^(h<<1|f>>>31),t[4]^=e,t[5]^=r,t[14]^=e,t[15]^=r,t[24]^=e,t[25]^=r,t[34]^=e,t[35]^=r,t[44]^=e,t[45]^=r,e=u^(l<<1|d>>>31),r=c^(d<<1|l>>>31),t[6]^=e,t[7]^=r,t[16]^=e,t[17]^=r,t[26]^=e,t[27]^=r,t[36]^=e,t[37]^=r,t[46]^=e,t[47]^=r,e=f^(i<<1|o>>>31),r=h^(o<<1|i>>>31),t[8]^=e,t[9]^=r,t[18]^=e,t[19]^=r,t[28]^=e,t[29]^=r,t[38]^=e,t[39]^=r,t[48]^=e,t[49]^=r,p=t[0],m=t[1],G=t[11]<<4|t[10]>>>28,W=t[10]<<4|t[11]>>>28,O=t[20]<<3|t[21]>>>29,C=t[21]<<3|t[20]>>>29,st=t[31]<<9|t[30]>>>23,ut=t[30]<<9|t[31]>>>23,z=t[40]<<18|t[41]>>>14,H=t[41]<<18|t[40]>>>14,N=t[2]<<1|t[3]>>>31,j=t[3]<<1|t[2]>>>31,b=t[13]<<12|t[12]>>>20,y=t[12]<<12|t[13]>>>20,Z=t[22]<<10|t[23]>>>22,Y=t[23]<<10|t[22]>>>22,B=t[33]<<13|t[32]>>>19,R=t[32]<<13|t[33]>>>19,ct=t[42]<<2|t[43]>>>30,ft=t[43]<<2|t[42]>>>30,et=t[5]<<30|t[4]>>>2,rt=t[4]<<30|t[5]>>>2,L=t[14]<<6|t[15]>>>26,D=t[15]<<6|t[14]>>>26,v=t[25]<<11|t[24]>>>21,w=t[24]<<11|t[25]>>>21,J=t[34]<<15|t[35]>>>17,X=t[35]<<15|t[34]>>>17,T=t[45]<<29|t[44]>>>3,P=t[44]<<29|t[45]>>>3,S=t[6]<<28|t[7]>>>4,x=t[7]<<28|t[6]>>>4,nt=t[17]<<23|t[16]>>>9,it=t[16]<<23|t[17]>>>9,F=t[26]<<25|t[27]>>>7,U=t[27]<<25|t[26]>>>7,_=t[36]<<21|t[37]>>>11,M=t[37]<<21|t[36]>>>11,$=t[47]<<24|t[46]>>>8,tt=t[46]<<24|t[47]>>>8,Q=t[8]<<27|t[9]>>>5,V=t[9]<<27|t[8]>>>5,k=t[18]<<20|t[19]>>>12,I=t[19]<<20|t[18]>>>12,ot=t[29]<<7|t[28]>>>25,at=t[28]<<7|t[29]>>>25,q=t[38]<<8|t[39]>>>24,K=t[39]<<8|t[38]>>>24,A=t[48]<<14|t[49]>>>18,E=t[49]<<14|t[48]>>>18,t[0]=p^~b&v,t[1]=m^~y&w,t[10]=S^~k&O,t[11]=x^~I&C,t[20]=N^~L&F,t[21]=j^~D&U,t[30]=Q^~G&Z,t[31]=V^~W&Y,t[40]=et^~nt&ot,t[41]=rt^~it&at,t[2]=b^~v&_,t[3]=y^~w&M,t[12]=k^~O&B,t[13]=I^~C&R,t[22]=L^~F&q,t[23]=D^~U&K,t[32]=G^~Z&J,t[33]=W^~Y&X,t[42]=nt^~ot&st,t[43]=it^~at&ut,t[4]=v^~_&A,t[5]=w^~M&E,t[14]=O^~B&T,t[15]=C^~R&P,t[24]=F^~q&z,t[25]=U^~K&H,t[34]=Z^~J&$,t[35]=Y^~X&tt,t[44]=ot^~st&ct,t[45]=at^~ut&ft,t[6]=_^~A&p,t[7]=M^~E&m,t[16]=B^~T&S,t[17]=R^~P&x,t[26]=q^~z&N,t[27]=K^~H&j,t[36]=J^~$&Q,t[37]=X^~tt&V,t[46]=st^~ct&et,t[47]=ut^~ft&rt,t[8]=A^~p&b,t[9]=E^~m&y,t[18]=T^~S&k,t[19]=P^~x&I,t[28]=z^~N&L,t[29]=H^~j&D,t[38]=$^~Q&G,t[39]=tt^~V&W,t[48]=ct^~et&nt,t[49]=ft^~rt&it,t[0]^=g[n],t[1]^=g[n+1]};if(f)t.exports=I;else{for(C=0;CglobalThis)||a(()=>t)||Object.create(null),u=s["@wry/context:Slot"]||Array["@wry/context:Slot"]||function(t){try{Object.defineProperty(s,"@wry/context:Slot",{value:t,enumerable:!1,writable:!1,configurable:!0})}finally{return t}}(class{constructor(){this.id=["slot",o++,Date.now(),Math.random().toString(36).slice(2)].join(":")}hasValue(){for(let t=n;t;t=t.parent)if(this.id in t.slots){const e=t.slots[this.id];if(e===i)break;return t!==n&&(n.slots[this.id]=e),!0}return n&&(n.slots[this.id]=i),!1}getValue(){if(this.hasValue())return n.slots[this.id]}withValue(t,e,r,i){const o={__proto__:null,[this.id]:t},a=n;n={parent:a,slots:o};try{return e.apply(i,r)}finally{n=a}}static bind(t){const e=n;return function(){const r=n;try{return n=e,t.apply(this,arguments)}finally{n=r}}}static noContext(t,e,r){if(!n)return t.apply(r,e);{const i=n;try{return n=null,t.apply(r,e)}finally{n=i}}}})}).call(this,r(17))},function(t,e,r){"use strict";for(var n="qpzry9x8gf2tvdw0s3jn54khce6mua7l",i={},o=0;o>25;return(33554431&t)<<5^996825010&-(e>>0&1)^642813549&-(e>>1&1)^513874426&-(e>>2&1)^1027748829&-(e>>3&1)^705979059&-(e>>4&1)}function u(t){for(var e=1,r=0;r126)return"Invalid prefix ("+t+")";e=s(e)^n>>5}for(e=s(e),r=0;re)return"Exceeds length limit";var r=t.toLowerCase(),n=t.toUpperCase();if(t!==r&&t!==n)return"Mixed-case string "+t;var o=(t=r).lastIndexOf("1");if(-1===o)return"No separator character for "+t;if(0===o)return"Missing prefix for "+t;var a=t.slice(0,o),c=t.slice(o+1);if(c.length<6)return"Data too short";var f=u(a);if("string"==typeof f)return f;for(var h=[],l=0;l=c.length||h.push(p)}return 1!==f?"Invalid checksum for "+t:{prefix:a,words:h}}function f(t,e,r,n){for(var i=0,o=0,a=(1<=r;)o-=r,s.push(i>>o&a);if(n)o>0&&s.push(i<=e)return"Excess padding";if(i<r)throw new TypeError("Exceeds length limit");var i=u(t=t.toLowerCase());if("string"==typeof i)throw new Error(i);for(var o=t+"1",a=0;a>5!=0)throw new Error("Non 5-bit word");i=s(i)^c,o+=n.charAt(c)}for(a=0;a<6;++a)i=s(i);for(i^=1,a=0;a<6;++a){o+=n.charAt(i>>5*(5-a)&31)}return o},toWordsUnsafe:function(t){var e=f(t,8,5,!0);if(Array.isArray(e))return e},toWords:function(t){var e=f(t,8,5,!0);if(Array.isArray(e))return e;throw new Error(e)},fromWordsUnsafe:function(t){var e=f(t,5,8,!1);if(Array.isArray(e))return e},fromWords:function(t){var e=f(t,5,8,!1);if(Array.isArray(e))return e;throw new Error(e)}}},function(t,e,r){"use strict";(function(t,n){function i(t){try{return t()}catch(t){}}r.d(e,"a",(function(){return s}));var o=i((function(){return globalThis}))||i((function(){return window}))||i((function(){return self}))||i((function(){return t}))||i((function(){return i.constructor("return this")()})),a=!1;function s(){a&&(delete o.process,a=!1)}!o||i((function(){return"production"}))||i((function(){return n}))||(Object.defineProperty(o,"process",{value:{env:{NODE_ENV:"production"}},configurable:!0,enumerable:!1,writable:!0}),a=!0)}).call(this,r(17),r(15))},,,,function(t,e){var r={}.toString;t.exports=Array.isArray||function(t){return"[object Array]"==r.call(t)}},function(t,e,r){var n;t.exports=(n=r(12),function(t){var e=n,r=e.lib,i=r.WordArray,o=r.Hasher,a=e.algo,s=[],u=[];!function(){function e(e){for(var r=t.sqrt(e),n=2;n<=r;n++)if(!(e%n))return!1;return!0}function r(t){return 4294967296*(t-(0|t))|0}for(var n=2,i=0;i<64;)e(n)&&(i<8&&(s[i]=r(t.pow(n,.5))),u[i]=r(t.pow(n,1/3)),i++),n++}();var c=[],f=a.SHA256=o.extend({_doReset:function(){this._hash=new i.init(s.slice(0))},_doProcessBlock:function(t,e){for(var r=this._hash.words,n=r[0],i=r[1],o=r[2],a=r[3],s=r[4],f=r[5],h=r[6],l=r[7],d=0;d<64;d++){if(d<16)c[d]=0|t[e+d];else{var p=c[d-15],m=(p<<25|p>>>7)^(p<<14|p>>>18)^p>>>3,g=c[d-2],b=(g<<15|g>>>17)^(g<<13|g>>>19)^g>>>10;c[d]=m+c[d-7]+b+c[d-16]}var y=n&i^n&o^i&o,v=(n<<30|n>>>2)^(n<<19|n>>>13)^(n<<10|n>>>22),w=l+((s<<26|s>>>6)^(s<<21|s>>>11)^(s<<7|s>>>25))+(s&f^~s&h)+u[d]+c[d];l=h,h=f,f=s,s=a+w|0,a=o,o=i,i=n,n=w+(v+y)|0}r[0]=r[0]+n|0,r[1]=r[1]+i|0,r[2]=r[2]+o|0,r[3]=r[3]+a|0,r[4]=r[4]+s|0,r[5]=r[5]+f|0,r[6]=r[6]+h|0,r[7]=r[7]+l|0},_doFinalize:function(){var e=this._data,r=e.words,n=8*this._nDataBytes,i=8*e.sigBytes;return r[i>>>5]|=128<<24-i%32,r[14+(i+64>>>9<<4)]=t.floor(n/4294967296),r[15+(i+64>>>9<<4)]=n,e.sigBytes=4*r.length,this._process(),this._hash},clone:function(){var t=o.clone.call(this);return t._hash=this._hash.clone(),t}});e.SHA256=o._createHelper(f),e.HmacSHA256=o._createHmacHelper(f)}(Math),n.SHA256)},function(t,e,r){var n;t.exports=(n=r(12),r(95),function(){var t=n,e=t.lib.Hasher,r=t.x64,i=r.Word,o=r.WordArray,a=t.algo;function s(){return i.create.apply(i,arguments)}var u=[s(1116352408,3609767458),s(1899447441,602891725),s(3049323471,3964484399),s(3921009573,2173295548),s(961987163,4081628472),s(1508970993,3053834265),s(2453635748,2937671579),s(2870763221,3664609560),s(3624381080,2734883394),s(310598401,1164996542),s(607225278,1323610764),s(1426881987,3590304994),s(1925078388,4068182383),s(2162078206,991336113),s(2614888103,633803317),s(3248222580,3479774868),s(3835390401,2666613458),s(4022224774,944711139),s(264347078,2341262773),s(604807628,2007800933),s(770255983,1495990901),s(1249150122,1856431235),s(1555081692,3175218132),s(1996064986,2198950837),s(2554220882,3999719339),s(2821834349,766784016),s(2952996808,2566594879),s(3210313671,3203337956),s(3336571891,1034457026),s(3584528711,2466948901),s(113926993,3758326383),s(338241895,168717936),s(666307205,1188179964),s(773529912,1546045734),s(1294757372,1522805485),s(1396182291,2643833823),s(1695183700,2343527390),s(1986661051,1014477480),s(2177026350,1206759142),s(2456956037,344077627),s(2730485921,1290863460),s(2820302411,3158454273),s(3259730800,3505952657),s(3345764771,106217008),s(3516065817,3606008344),s(3600352804,1432725776),s(4094571909,1467031594),s(275423344,851169720),s(430227734,3100823752),s(506948616,1363258195),s(659060556,3750685593),s(883997877,3785050280),s(958139571,3318307427),s(1322822218,3812723403),s(1537002063,2003034995),s(1747873779,3602036899),s(1955562222,1575990012),s(2024104815,1125592928),s(2227730452,2716904306),s(2361852424,442776044),s(2428436474,593698344),s(2756734187,3733110249),s(3204031479,2999351573),s(3329325298,3815920427),s(3391569614,3928383900),s(3515267271,566280711),s(3940187606,3454069534),s(4118630271,4000239992),s(116418474,1914138554),s(174292421,2731055270),s(289380356,3203993006),s(460393269,320620315),s(685471733,587496836),s(852142971,1086792851),s(1017036298,365543100),s(1126000580,2618297676),s(1288033470,3409855158),s(1501505948,4234509866),s(1607167915,987167468),s(1816402316,1246189591)],c=[];!function(){for(var t=0;t<80;t++)c[t]=s()}();var f=a.SHA512=e.extend({_doReset:function(){this._hash=new o.init([new i.init(1779033703,4089235720),new i.init(3144134277,2227873595),new i.init(1013904242,4271175723),new i.init(2773480762,1595750129),new i.init(1359893119,2917565137),new i.init(2600822924,725511199),new i.init(528734635,4215389547),new i.init(1541459225,327033209)])},_doProcessBlock:function(t,e){for(var r=this._hash.words,n=r[0],i=r[1],o=r[2],a=r[3],s=r[4],f=r[5],h=r[6],l=r[7],d=n.high,p=n.low,m=i.high,g=i.low,b=o.high,y=o.low,v=a.high,w=a.low,_=s.high,M=s.low,A=f.high,E=f.low,S=h.high,x=h.low,k=l.high,I=l.low,O=d,C=p,B=m,R=g,T=b,P=y,N=v,j=w,L=_,D=M,F=A,U=E,q=S,K=x,z=k,H=I,Q=0;Q<80;Q++){var V,G,W=c[Q];if(Q<16)G=W.high=0|t[e+2*Q],V=W.low=0|t[e+2*Q+1];else{var Z=c[Q-15],Y=Z.high,J=Z.low,X=(Y>>>1|J<<31)^(Y>>>8|J<<24)^Y>>>7,$=(J>>>1|Y<<31)^(J>>>8|Y<<24)^(J>>>7|Y<<25),tt=c[Q-2],et=tt.high,rt=tt.low,nt=(et>>>19|rt<<13)^(et<<3|rt>>>29)^et>>>6,it=(rt>>>19|et<<13)^(rt<<3|et>>>29)^(rt>>>6|et<<26),ot=c[Q-7],at=ot.high,st=ot.low,ut=c[Q-16],ct=ut.high,ft=ut.low;G=(G=(G=X+at+((V=$+st)>>>0<$>>>0?1:0))+nt+((V+=it)>>>0>>0?1:0))+ct+((V+=ft)>>>0>>0?1:0),W.high=G,W.low=V}var ht,lt=L&F^~L&q,dt=D&U^~D&K,pt=O&B^O&T^B&T,mt=C&R^C&P^R&P,gt=(O>>>28|C<<4)^(O<<30|C>>>2)^(O<<25|C>>>7),bt=(C>>>28|O<<4)^(C<<30|O>>>2)^(C<<25|O>>>7),yt=(L>>>14|D<<18)^(L>>>18|D<<14)^(L<<23|D>>>9),vt=(D>>>14|L<<18)^(D>>>18|L<<14)^(D<<23|L>>>9),wt=u[Q],_t=wt.high,Mt=wt.low,At=z+yt+((ht=H+vt)>>>0>>0?1:0),Et=bt+mt;z=q,H=K,q=F,K=U,F=L,U=D,L=N+(At=(At=(At=At+lt+((ht+=dt)>>>0
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>>0?1:0),w=a.low=w+j,a.high=v+N+(w>>>0>>0?1:0),M=s.low=M+D,s.high=_+L+(M>>>0>>0?1:0),E=f.low=E+U,f.high=A+F+(E>>>0>>0?1:0),x=h.low=x+K,h.high=S+q+(x>>>0>>0?1:0),I=l.low=I+H,l.high=k+z+(I>>>0>>0?1:0)},_doFinalize:function(){var t=this._data,e=t.words,r=8*this._nDataBytes,n=8*t.sigBytes;return e[n>>>5]|=128<<24-n%32,e[30+(n+128>>>10<<5)]=Math.floor(r/4294967296),e[31+(n+128>>>10<<5)]=r,t.sigBytes=4*e.length,this._process(),this._hash.toX32()},clone:function(){var t=e.clone.call(this);return t._hash=this._hash.clone(),t},blockSize:32});t.SHA512=e._createHelper(f),t.HmacSHA512=e._createHmacHelper(f)}(),n.SHA512)},function(t,e,r){const n=r(23).Scalar,i=r(218),{hash0:o,hash1:a,F:s}=r(390);class u{constructor(t,e){this.db=t,this.root=e}_splitBits(t){const e=n.bits(t);for(;e.length<256;)e.push(!1);return e}async update(t,e){const r=n.e(t),i=s.e(e),u=await this.find(r),c={};c.oldRoot=this.root,c.oldKey=r,c.oldValue=u.foundValue,c.newKey=r,c.newValue=i,c.siblings=u.siblings;const f=[],h=[];let l=a(r,u.foundValue),d=a(r,i);f.push([d,[1,r,i]]),h.push(l);const p=this._splitBits(r);for(let t=u.siblings.length-1;t>=0;t--){let e,r;const n=u.siblings[t];p[t]?(e=[n,l],r=[n,d]):(e=[l,n],r=[d,n]),l=o(e[0],e[1]),d=o(r[0],r[1]),h.push(l),f.push([d,r])}return c.newRoot=d,await this.db.multiDel(h),await this.db.multiIns(f),await this.db.setRoot(d),this.root=d,c}async delete(t){const e=n.e(t),r=await this.find(e);if(!r.found)throw new Error("Key does not exists");const i={siblings:[],delKey:e,delValue:r.foundValue},u=[],c=[];let f,h,l=a(e,r.foundValue);if(u.push(l),r.siblings.length>0){const t=await this.db.get(r.siblings[r.siblings.length-1]);if(3==t.length&&s.eq(t[0],s.one))h=!1,i.oldKey=t[1],i.oldValue=t[2],i.isOld0=!1,f=r.siblings[r.siblings.length-1];else{if(2!=t.length)throw new Error("Invalid node. Database corrupted");h=!0,i.oldKey=e,i.oldValue=s.zero,i.isOld0=!0,f=s.zero}}else f=s.zero,i.oldKey=e,i.oldValue=s.zero,i.isOld0=!0;const d=this._splitBits(e);for(let t=r.siblings.length-1;t>=0;t--){let e=r.siblings[t];t!=r.siblings.length-1||i.isOld0||(e=s.zero);const n=r.siblings[t];if(l=d[t]?o(n,l):o(l,n),u.push(l),s.isZero(e)||(h=!0),h){let n;i.siblings.unshift(r.siblings[t]),n=d[t]?[e,f]:[f,e],f=o(n[0],n[1]),c.push([f,n])}}return await this.db.multiIns(c),await this.db.setRoot(f),this.root=f,await this.db.multiDel(u),i.newRoot=f,i.oldRoot=l,i}async insert(t,e){const r=n.e(t),i=s.e(e);let u=!1;const c={};c.oldRoot=this.root;const f=this._splitBits(r);let h;const l=await this.find(r);if(l.found)throw new Error("Key already exists");let d;if(c.siblings=l.siblings,l.isOld0)c.siblings.length>0&&(d=!0,h=s.zero);else{const t=this._splitBits(l.notFoundKey);for(let e=c.siblings.length;t[e]==f[e];e++)c.siblings.push(s.zero);h=a(l.notFoundKey,l.notFoundValue),c.siblings.push(h),u=!0,d=!1}const p=[],m=[];let g=a(r,i);p.push([g,[1,r,i]]);for(let t=c.siblings.length-1;t>=0;t--){if(t0&&s.isZero(c.siblings[c.siblings.length-1]);)c.siblings.pop();return c.oldKey=l.notFoundKey,c.oldValue=l.notFoundValue,c.newRoot=g,c.isOld0=l.isOld0,await this.db.multiIns(p),await this.db.setRoot(g),this.root=g,await this.db.multiDel(m),c}async find(t){const e=this._splitBits(t);return await this._find(t,e,this.root,0)}async _find(t,e,r,n){let i;if(void 0===r&&(r=this.root),s.isZero(r))return i={found:!1,siblings:[],notFoundKey:t,notFoundValue:s.zero,isOld0:!0},i;const o=await this.db.get(r);return 3==o.length&&s.eq(o[0],s.one)?i=s.eq(o[1],t)?{found:!0,siblings:[],foundValue:o[2],isOld0:!1}:{found:!1,siblings:[],notFoundKey:o[1],notFoundValue:o[2],isOld0:!1}:0==e[n]?(i=await this._find(t,e,o[0],n+1),i.siblings.unshift(o[1])):(i=await this._find(t,e,o[1],n+1),i.siblings.unshift(o[0])),i}}t.exports.loadFromFile=async function(t){},t.exports.newMemEmptyTrie=async function(){const t=new i,e=await t.getRoot();return new u(t,e)},t.exports.SMT=u,t.exports.SMTMemDB=i},function(t,e,r){const n="function"==typeof BigInt;t.exports=r(n?294:385)},function(t,e,r){"use strict";e.randomBytes=e.rng=e.pseudoRandomBytes=e.prng=r(47),e.createHash=e.Hash=r(48),e.createHmac=e.Hmac=r(177);var n=r(317),i=Object.keys(n),o=["sha1","sha224","sha256","sha384","sha512","md5","rmd160"].concat(i);e.getHashes=function(){return o};var a=r(180);e.pbkdf2=a.pbkdf2,e.pbkdf2Sync=a.pbkdf2Sync;var s=r(319);e.Cipher=s.Cipher,e.createCipher=s.createCipher,e.Cipheriv=s.Cipheriv,e.createCipheriv=s.createCipheriv,e.Decipher=s.Decipher,e.createDecipher=s.createDecipher,e.Decipheriv=s.Decipheriv,e.createDecipheriv=s.createDecipheriv,e.getCiphers=s.getCiphers,e.listCiphers=s.listCiphers;var u=r(334);e.DiffieHellmanGroup=u.DiffieHellmanGroup,e.createDiffieHellmanGroup=u.createDiffieHellmanGroup,e.getDiffieHellman=u.getDiffieHellman,e.createDiffieHellman=u.createDiffieHellman,e.DiffieHellman=u.DiffieHellman;var c=r(339);e.createSign=c.createSign,e.Sign=c.Sign,e.createVerify=c.createVerify,e.Verify=c.Verify,e.createECDH=r(380);var f=r(381);e.publicEncrypt=f.publicEncrypt,e.privateEncrypt=f.privateEncrypt,e.publicDecrypt=f.publicDecrypt,e.privateDecrypt=f.privateDecrypt;var h=r(384);e.randomFill=h.randomFill,e.randomFillSync=h.randomFillSync,e.createCredentials=function(){throw new Error(["sorry, createCredentials is not implemented yet","we accept pull 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n=r(178),i=r(119),o=r(120),a=r(9).Buffer,s=r(181),u=r(182),c=r(184),f=a.alloc(128),h={md5:16,sha1:20,sha224:28,sha256:32,sha384:48,sha512:64,rmd160:20,ripemd160:20};function l(t,e,r){var s=function(t){function e(e){return o(t).update(e).digest()}return"rmd160"===t||"ripemd160"===t?function(t){return(new i).update(t).digest()}:"md5"===t?n:e}(t),u="sha512"===t||"sha384"===t?128:64;e.length>u?e=s(e):e.length>>0},e.writeUInt32BE=function(t,e,r){t[0+r]=e>>>24,t[1+r]=e>>>16&255,t[2+r]=e>>>8&255,t[3+r]=255&e},e.ip=function(t,e,r,n){for(var i=0,o=0,a=6;a>=0;a-=2){for(var s=0;s<=24;s+=8)i<<=1,i|=e>>>s+a&1;for(s=0;s<=24;s+=8)i<<=1,i|=t>>>s+a&1}for(a=6;a>=0;a-=2){for(s=1;s<=25;s+=8)o<<=1,o|=e>>>s+a&1;for(s=1;s<=25;s+=8)o<<=1,o|=t>>>s+a&1}r[n+0]=i>>>0,r[n+1]=o>>>0},e.rip=function(t,e,r,n){for(var i=0,o=0,a=0;a<4;a++)for(var 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bt=(c+(n=n+Math.imul(h,H)|0)|0)+((8191&(i=(i=i+Math.imul(h,Q)|0)+Math.imul(l,H)|0))<<13)|0;c=((o=o+Math.imul(l,Q)|0)+(i>>>13)|0)+(bt>>>26)|0,bt&=67108863,n=Math.imul(b,q),i=(i=Math.imul(b,K))+Math.imul(y,q)|0,o=Math.imul(y,K),n=n+Math.imul(p,H)|0,i=(i=i+Math.imul(p,Q)|0)+Math.imul(m,H)|0,o=o+Math.imul(m,Q)|0;var yt=(c+(n=n+Math.imul(h,G)|0)|0)+((8191&(i=(i=i+Math.imul(h,W)|0)+Math.imul(l,G)|0))<<13)|0;c=((o=o+Math.imul(l,W)|0)+(i>>>13)|0)+(yt>>>26)|0,yt&=67108863,n=Math.imul(w,q),i=(i=Math.imul(w,K))+Math.imul(_,q)|0,o=Math.imul(_,K),n=n+Math.imul(b,H)|0,i=(i=i+Math.imul(b,Q)|0)+Math.imul(y,H)|0,o=o+Math.imul(y,Q)|0,n=n+Math.imul(p,G)|0,i=(i=i+Math.imul(p,W)|0)+Math.imul(m,G)|0,o=o+Math.imul(m,W)|0;var vt=(c+(n=n+Math.imul(h,Y)|0)|0)+((8191&(i=(i=i+Math.imul(h,J)|0)+Math.imul(l,Y)|0))<<13)|0;c=((o=o+Math.imul(l,J)|0)+(i>>>13)|0)+(vt>>>26)|0,vt&=67108863,n=Math.imul(A,q),i=(i=Math.imul(A,K))+Math.imul(E,q)|0,o=Math.imul(E,K),n=n+Math.imul(w,H)|0,i=(i=i+Math.imul(w,Q)|0)+Math.imul(_,H)|0,o=o+Math.imul(_,Q)|0,n=n+Math.imul(b,G)|0,i=(i=i+Math.imul(b,W)|0)+Math.imul(y,G)|0,o=o+Math.imul(y,W)|0,n=n+Math.imul(p,Y)|0,i=(i=i+Math.imul(p,J)|0)+Math.imul(m,Y)|0,o=o+Math.imul(m,J)|0;var wt=(c+(n=n+Math.imul(h,$)|0)|0)+((8191&(i=(i=i+Math.imul(h,tt)|0)+Math.imul(l,$)|0))<<13)|0;c=((o=o+Math.imul(l,tt)|0)+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,n=Math.imul(x,q),i=(i=Math.imul(x,K))+Math.imul(k,q)|0,o=Math.imul(k,K),n=n+Math.imul(A,H)|0,i=(i=i+Math.imul(A,Q)|0)+Math.imul(E,H)|0,o=o+Math.imul(E,Q)|0,n=n+Math.imul(w,G)|0,i=(i=i+Math.imul(w,W)|0)+Math.imul(_,G)|0,o=o+Math.imul(_,W)|0,n=n+Math.imul(b,Y)|0,i=(i=i+Math.imul(b,J)|0)+Math.imul(y,Y)|0,o=o+Math.imul(y,J)|0,n=n+Math.imul(p,$)|0,i=(i=i+Math.imul(p,tt)|0)+Math.imul(m,$)|0,o=o+Math.imul(m,tt)|0;var _t=(c+(n=n+Math.imul(h,rt)|0)|0)+((8191&(i=(i=i+Math.imul(h,nt)|0)+Math.imul(l,rt)|0))<<13)|0;c=((o=o+Math.imul(l,nt)|0)+(i>>>13)|0)+(_t>>>26)|0,_t&=67108863,n=Math.imul(O,q),i=(i=Math.imul(O,K))+Math.imul(C,q)|0,o=Math.imul(C,K),n=n+Math.imul(x,H)|0,i=(i=i+Math.imul(x,Q)|0)+Math.imul(k,H)|0,o=o+Math.imul(k,Q)|0,n=n+Math.imul(A,G)|0,i=(i=i+Math.imul(A,W)|0)+Math.imul(E,G)|0,o=o+Math.imul(E,W)|0,n=n+Math.imul(w,Y)|0,i=(i=i+Math.imul(w,J)|0)+Math.imul(_,Y)|0,o=o+Math.imul(_,J)|0,n=n+Math.imul(b,$)|0,i=(i=i+Math.imul(b,tt)|0)+Math.imul(y,$)|0,o=o+Math.imul(y,tt)|0,n=n+Math.imul(p,rt)|0,i=(i=i+Math.imul(p,nt)|0)+Math.imul(m,rt)|0,o=o+Math.imul(m,nt)|0;var Mt=(c+(n=n+Math.imul(h,ot)|0)|0)+((8191&(i=(i=i+Math.imul(h,at)|0)+Math.imul(l,ot)|0))<<13)|0;c=((o=o+Math.imul(l,at)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(R,q),i=(i=Math.imul(R,K))+Math.imul(T,q)|0,o=Math.imul(T,K),n=n+Math.imul(O,H)|0,i=(i=i+Math.imul(O,Q)|0)+Math.imul(C,H)|0,o=o+Math.imul(C,Q)|0,n=n+Math.imul(x,G)|0,i=(i=i+Math.imul(x,W)|0)+Math.imul(k,G)|0,o=o+Math.imul(k,W)|0,n=n+Math.imul(A,Y)|0,i=(i=i+Math.imul(A,J)|0)+Math.imul(E,Y)|0,o=o+Math.imul(E,J)|0,n=n+Math.imul(w,$)|0,i=(i=i+Math.imul(w,tt)|0)+Math.imul(_,$)|0,o=o+Math.imul(_,tt)|0,n=n+Math.imul(b,rt)|0,i=(i=i+Math.imul(b,nt)|0)+Math.imul(y,rt)|0,o=o+Math.imul(y,nt)|0,n=n+Math.imul(p,ot)|0,i=(i=i+Math.imul(p,at)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,at)|0;var At=(c+(n=n+Math.imul(h,ut)|0)|0)+((8191&(i=(i=i+Math.imul(h,ct)|0)+Math.imul(l,ut)|0))<<13)|0;c=((o=o+Math.imul(l,ct)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(N,q),i=(i=Math.imul(N,K))+Math.imul(j,q)|0,o=Math.imul(j,K),n=n+Math.imul(R,H)|0,i=(i=i+Math.imul(R,Q)|0)+Math.imul(T,H)|0,o=o+Math.imul(T,Q)|0,n=n+Math.imul(O,G)|0,i=(i=i+Math.imul(O,W)|0)+Math.imul(C,G)|0,o=o+Math.imul(C,W)|0,n=n+Math.imul(x,Y)|0,i=(i=i+Math.imul(x,J)|0)+Math.imul(k,Y)|0,o=o+Math.imul(k,J)|0,n=n+Math.imul(A,$)|0,i=(i=i+Math.imul(A,tt)|0)+Math.imul(E,$)|0,o=o+Math.imul(E,tt)|0,n=n+Math.imul(w,rt)|0,i=(i=i+Math.imul(w,nt)|0)+Math.imul(_,rt)|0,o=o+Math.imul(_,nt)|0,n=n+Math.imul(b,ot)|0,i=(i=i+Math.imul(b,at)|0)+Math.imul(y,ot)|0,o=o+Math.imul(y,at)|0,n=n+Math.imul(p,ut)|0,i=(i=i+Math.imul(p,ct)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,ct)|0;var Et=(c+(n=n+Math.imul(h,ht)|0)|0)+((8191&(i=(i=i+Math.imul(h,lt)|0)+Math.imul(l,ht)|0))<<13)|0;c=((o=o+Math.imul(l,lt)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(D,q),i=(i=Math.imul(D,K))+Math.imul(F,q)|0,o=Math.imul(F,K),n=n+Math.imul(N,H)|0,i=(i=i+Math.imul(N,Q)|0)+Math.imul(j,H)|0,o=o+Math.imul(j,Q)|0,n=n+Math.imul(R,G)|0,i=(i=i+Math.imul(R,W)|0)+Math.imul(T,G)|0,o=o+Math.imul(T,W)|0,n=n+Math.imul(O,Y)|0,i=(i=i+Math.imul(O,J)|0)+Math.imul(C,Y)|0,o=o+Math.imul(C,J)|0,n=n+Math.imul(x,$)|0,i=(i=i+Math.imul(x,tt)|0)+Math.imul(k,$)|0,o=o+Math.imul(k,tt)|0,n=n+Math.imul(A,rt)|0,i=(i=i+Math.imul(A,nt)|0)+Math.imul(E,rt)|0,o=o+Math.imul(E,nt)|0,n=n+Math.imul(w,ot)|0,i=(i=i+Math.imul(w,at)|0)+Math.imul(_,ot)|0,o=o+Math.imul(_,at)|0,n=n+Math.imul(b,ut)|0,i=(i=i+Math.imul(b,ct)|0)+Math.imul(y,ut)|0,o=o+Math.imul(y,ct)|0,n=n+Math.imul(p,ht)|0,i=(i=i+Math.imul(p,lt)|0)+Math.imul(m,ht)|0,o=o+Math.imul(m,lt)|0;var St=(c+(n=n+Math.imul(h,pt)|0)|0)+((8191&(i=(i=i+Math.imul(h,mt)|0)+Math.imul(l,pt)|0))<<13)|0;c=((o=o+Math.imul(l,mt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(D,H),i=(i=Math.imul(D,Q))+Math.imul(F,H)|0,o=Math.imul(F,Q),n=n+Math.imul(N,G)|0,i=(i=i+Math.imul(N,W)|0)+Math.imul(j,G)|0,o=o+Math.imul(j,W)|0,n=n+Math.imul(R,Y)|0,i=(i=i+Math.imul(R,J)|0)+Math.imul(T,Y)|0,o=o+Math.imul(T,J)|0,n=n+Math.imul(O,$)|0,i=(i=i+Math.imul(O,tt)|0)+Math.imul(C,$)|0,o=o+Math.imul(C,tt)|0,n=n+Math.imul(x,rt)|0,i=(i=i+Math.imul(x,nt)|0)+Math.imul(k,rt)|0,o=o+Math.imul(k,nt)|0,n=n+Math.imul(A,ot)|0,i=(i=i+Math.imul(A,at)|0)+Math.imul(E,ot)|0,o=o+Math.imul(E,at)|0,n=n+Math.imul(w,ut)|0,i=(i=i+Math.imul(w,ct)|0)+Math.imul(_,ut)|0,o=o+Math.imul(_,ct)|0,n=n+Math.imul(b,ht)|0,i=(i=i+Math.imul(b,lt)|0)+Math.imul(y,ht)|0,o=o+Math.imul(y,lt)|0;var xt=(c+(n=n+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;c=((o=o+Math.imul(m,mt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(D,G),i=(i=Math.imul(D,W))+Math.imul(F,G)|0,o=Math.imul(F,W),n=n+Math.imul(N,Y)|0,i=(i=i+Math.imul(N,J)|0)+Math.imul(j,Y)|0,o=o+Math.imul(j,J)|0,n=n+Math.imul(R,$)|0,i=(i=i+Math.imul(R,tt)|0)+Math.imul(T,$)|0,o=o+Math.imul(T,tt)|0,n=n+Math.imul(O,rt)|0,i=(i=i+Math.imul(O,nt)|0)+Math.imul(C,rt)|0,o=o+Math.imul(C,nt)|0,n=n+Math.imul(x,ot)|0,i=(i=i+Math.imul(x,at)|0)+Math.imul(k,ot)|0,o=o+Math.imul(k,at)|0,n=n+Math.imul(A,ut)|0,i=(i=i+Math.imul(A,ct)|0)+Math.imul(E,ut)|0,o=o+Math.imul(E,ct)|0,n=n+Math.imul(w,ht)|0,i=(i=i+Math.imul(w,lt)|0)+Math.imul(_,ht)|0,o=o+Math.imul(_,lt)|0;var kt=(c+(n=n+Math.imul(b,pt)|0)|0)+((8191&(i=(i=i+Math.imul(b,mt)|0)+Math.imul(y,pt)|0))<<13)|0;c=((o=o+Math.imul(y,mt)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(D,Y),i=(i=Math.imul(D,J))+Math.imul(F,Y)|0,o=Math.imul(F,J),n=n+Math.imul(N,$)|0,i=(i=i+Math.imul(N,tt)|0)+Math.imul(j,$)|0,o=o+Math.imul(j,tt)|0,n=n+Math.imul(R,rt)|0,i=(i=i+Math.imul(R,nt)|0)+Math.imul(T,rt)|0,o=o+Math.imul(T,nt)|0,n=n+Math.imul(O,ot)|0,i=(i=i+Math.imul(O,at)|0)+Math.imul(C,ot)|0,o=o+Math.imul(C,at)|0,n=n+Math.imul(x,ut)|0,i=(i=i+Math.imul(x,ct)|0)+Math.imul(k,ut)|0,o=o+Math.imul(k,ct)|0,n=n+Math.imul(A,ht)|0,i=(i=i+Math.imul(A,lt)|0)+Math.imul(E,ht)|0,o=o+Math.imul(E,lt)|0;var It=(c+(n=n+Math.imul(w,pt)|0)|0)+((8191&(i=(i=i+Math.imul(w,mt)|0)+Math.imul(_,pt)|0))<<13)|0;c=((o=o+Math.imul(_,mt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863,n=Math.imul(D,$),i=(i=Math.imul(D,tt))+Math.imul(F,$)|0,o=Math.imul(F,tt),n=n+Math.imul(N,rt)|0,i=(i=i+Math.imul(N,nt)|0)+Math.imul(j,rt)|0,o=o+Math.imul(j,nt)|0,n=n+Math.imul(R,ot)|0,i=(i=i+Math.imul(R,at)|0)+Math.imul(T,ot)|0,o=o+Math.imul(T,at)|0,n=n+Math.imul(O,ut)|0,i=(i=i+Math.imul(O,ct)|0)+Math.imul(C,ut)|0,o=o+Math.imul(C,ct)|0,n=n+Math.imul(x,ht)|0,i=(i=i+Math.imul(x,lt)|0)+Math.imul(k,ht)|0,o=o+Math.imul(k,lt)|0;var Ot=(c+(n=n+Math.imul(A,pt)|0)|0)+((8191&(i=(i=i+Math.imul(A,mt)|0)+Math.imul(E,pt)|0))<<13)|0;c=((o=o+Math.imul(E,mt)|0)+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,n=Math.imul(D,rt),i=(i=Math.imul(D,nt))+Math.imul(F,rt)|0,o=Math.imul(F,nt),n=n+Math.imul(N,ot)|0,i=(i=i+Math.imul(N,at)|0)+Math.imul(j,ot)|0,o=o+Math.imul(j,at)|0,n=n+Math.imul(R,ut)|0,i=(i=i+Math.imul(R,ct)|0)+Math.imul(T,ut)|0,o=o+Math.imul(T,ct)|0,n=n+Math.imul(O,ht)|0,i=(i=i+Math.imul(O,lt)|0)+Math.imul(C,ht)|0,o=o+Math.imul(C,lt)|0;var Ct=(c+(n=n+Math.imul(x,pt)|0)|0)+((8191&(i=(i=i+Math.imul(x,mt)|0)+Math.imul(k,pt)|0))<<13)|0;c=((o=o+Math.imul(k,mt)|0)+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,n=Math.imul(D,ot),i=(i=Math.imul(D,at))+Math.imul(F,ot)|0,o=Math.imul(F,at),n=n+Math.imul(N,ut)|0,i=(i=i+Math.imul(N,ct)|0)+Math.imul(j,ut)|0,o=o+Math.imul(j,ct)|0,n=n+Math.imul(R,ht)|0,i=(i=i+Math.imul(R,lt)|0)+Math.imul(T,ht)|0,o=o+Math.imul(T,lt)|0;var Bt=(c+(n=n+Math.imul(O,pt)|0)|0)+((8191&(i=(i=i+Math.imul(O,mt)|0)+Math.imul(C,pt)|0))<<13)|0;c=((o=o+Math.imul(C,mt)|0)+(i>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,n=Math.imul(D,ut),i=(i=Math.imul(D,ct))+Math.imul(F,ut)|0,o=Math.imul(F,ct),n=n+Math.imul(N,ht)|0,i=(i=i+Math.imul(N,lt)|0)+Math.imul(j,ht)|0,o=o+Math.imul(j,lt)|0;var Rt=(c+(n=n+Math.imul(R,pt)|0)|0)+((8191&(i=(i=i+Math.imul(R,mt)|0)+Math.imul(T,pt)|0))<<13)|0;c=((o=o+Math.imul(T,mt)|0)+(i>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,n=Math.imul(D,ht),i=(i=Math.imul(D,lt))+Math.imul(F,ht)|0,o=Math.imul(F,lt);var Tt=(c+(n=n+Math.imul(N,pt)|0)|0)+((8191&(i=(i=i+Math.imul(N,mt)|0)+Math.imul(j,pt)|0))<<13)|0;c=((o=o+Math.imul(j,mt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863;var Pt=(c+(n=Math.imul(D,pt))|0)+((8191&(i=(i=Math.imul(D,mt))+Math.imul(F,pt)|0))<<13)|0;return c=((o=Math.imul(F,mt))+(i>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,u[0]=gt,u[1]=bt,u[2]=yt,u[3]=vt,u[4]=wt,u[5]=_t,u[6]=Mt,u[7]=At,u[8]=Et,u[9]=St,u[10]=xt,u[11]=kt,u[12]=It,u[13]=Ot,u[14]=Ct,u[15]=Bt,u[16]=Rt,u[17]=Tt,u[18]=Pt,0!==c&&(u[19]=c,r.length++),r};function b(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var n=0,i=0,o=0;o>>26)|0)>>>26,a&=67108863}r.words[o]=s,n=a,a=i}return 0!==n?r.words[o]=n:r.length--,r._strip()}function y(t,e,r){return b(t,e,r)}function v(t,e){this.x=t,this.y=e}Math.imul||(g=m),o.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?g(this,t,e):r<63?m(this,t,e):r<1024?b(this,t,e):y(this,t,e)},v.prototype.makeRBT=function(t){for(var e=new Array(t),r=o.prototype._countBits(t)-1,n=0;n>=1;return n},v.prototype.permute=function(t,e,r,n,i,o){for(var a=0;a>>=1)i++;return 1<>>=13,r[2*a+1]=8191&o,o>>>=13;for(a=2*e;a>=26,r+=o/67108864|0,r+=a>>>26,this.words[i]=67108863&a}return 0!==r&&(this.words[i]=r,this.length++),e?this.ineg():this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r>>i&1}return e}(t);if(0===e.length)return new o(1);for(var r=this,n=0;n=0);var e,r=t%26,i=(t-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){var a=0;for(e=0;e>>26-r}a&&(this.words[e]=a,this.length++)}if(0!==i){for(e=this.length-1;e>=0;e--)this.words[e+i]=this.words[e];for(e=0;e=0),i=e?(e-e%26)/26:0;var o=t%26,a=Math.min((t-o)/26,this.length),s=67108863^67108863>>>o<a)for(this.length-=a,c=0;c=0&&(0!==f||c>=i);c--){var h=0|this.words[c];this.words[c]=f<<26-o|h>>>o,f=h&s}return u&&0!==f&&(u.words[u.length++]=f),0===this.length&&(this.words[0]=0,this.length=1),this._strip()},o.prototype.ishrn=function(t,e,r){return n(0===this.negative),this.iushrn(t,e,r)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,i=1<=0);var e=t%26,r=(t-e)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var i=67108863^67108863>>>e<=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(n("number"==typeof t),n(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e>26)-(u/67108864|0),this.words[i+r]=67108863&o}for(;i>26,this.words[i+r]=67108863&o;if(0===s)return this._strip();for(n(-1===s),s=0,i=0;i>26,this.words[i]=67108863&o;return this.negative=1,this._strip()},o.prototype._wordDiv=function(t,e){var r=(this.length,t.length),n=this.clone(),i=t,a=0|i.words[i.length-1];0!==(r=26-this._countBits(a))&&(i=i.ushln(r),n.iushln(r),a=0|i.words[i.length-1]);var s,u=n.length-i.length;if("mod"!==e){(s=new o(null)).length=u+1,s.words=new Array(s.length);for(var c=0;c=0;h--){var l=67108864*(0|n.words[i.length+h])+(0|n.words[i.length+h-1]);for(l=Math.min(l/a|0,67108863),n._ishlnsubmul(i,l,h);0!==n.negative;)l--,n.negative=0,n._ishlnsubmul(i,1,h),n.isZero()||(n.negative^=1);s&&(s.words[h]=l)}return s&&s._strip(),n._strip(),"div"!==e&&0!==r&&n.iushrn(r),{div:s||null,mod:n}},o.prototype.divmod=function(t,e,r){return n(!t.isZero()),this.isZero()?{div:new o(0),mod:new 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i{constructor({provider:t,contract:e,concurrencySize:r=10,blocksPerRequest:n=2e3,shouldRetry:i=!0,retryMax:o=5,retryOn:a=500}){this.provider=t,this.contract=e,this.concurrencySize=r,this.blocksPerRequest=n,this.shouldRetry=i,this.retryMax=o,this.retryOn=a}async getPastEvents({fromBlock:t,toBlock:e,type:r}){let i,o=0;for(;!this.shouldRetry&&0===o||this.shouldRetry&&o(await Object(n.b)(20*e),this.getPastEvents(t)))}async getBatchEvents({fromBlock:t,toBlock:e,type:r="*"}){e||(e=await this.provider.getBlockNumber());const i=[];for(let n=t;ne?e:n+this.blocksPerRequest-1;i.push({fromBlock:n,toBlock:t,type:r})}const o=[],a=Object(n.a)(i,this.concurrencySize);for(const t of a){0;const e=(await Promise.all(this.createBatchRequest(t))).flat();o.push(...e)}return o}}},function(t,e,r){"use strict";(function(t){r.d(e,"a",(function(){return K}));var n=r(6),i=r.n(n),o=r(24),a=r.n(o);"undefined"!=typeof globalThis?globalThis:"undefined"!=typeof window?window:void 0!==t||"undefined"!=typeof self&&self;function s(t,e,r){return t(r={path:e,exports:{},require:function(t,e){return function(){throw new Error("Dynamic requires are not currently supported by @rollup/plugin-commonjs")}(null==e&&r.path)}},r.exports),r.exports}var u=c;function c(t,e){if(!t)throw new Error(e||"Assertion failed")}c.equal=function(t,e,r){if(t!=e)throw new Error(r||"Assertion failed: "+t+" != "+e)};var f=s((function(t,e){var r=e;function n(t){return 1===t.length?"0"+t:t}function i(t){for(var e="",r=0;r>8,a=255&i;o?r.push(o,a):r.push(a)}return r},r.zero2=n,r.toHex=i,r.encode=function(t,e){return"hex"===e?i(t):t}})),h=s((function(t,e){var r=e;r.assert=u,r.toArray=f.toArray,r.zero2=f.zero2,r.toHex=f.toHex,r.encode=f.encode,r.getNAF=function(t,e,r){var n=new Array(Math.max(t.bitLength(),r)+1);n.fill(0);for(var i=1<(i>>1)-1?(i>>1)-u:u,o.isubn(s)):s=0,n[a]=s,o.iushrn(1)}return n},r.getJSF=function(t,e){var r=[[],[]];t=t.clone(),e=e.clone();for(var n,i=0,o=0;t.cmpn(-i)>0||e.cmpn(-o)>0;){var a,s,u=t.andln(3)+i&3,c=e.andln(3)+o&3;3===u&&(u=-1),3===c&&(c=-1),a=0==(1&u)?0:3!==(n=t.andln(7)+i&7)&&5!==n||2!==c?u:-u,r[0].push(a),s=0==(1&c)?0:3!==(n=e.andln(7)+o&7)&&5!==n||2!==u?c:-c,r[1].push(s),2*i===a+1&&(i=1-i),2*o===s+1&&(o=1-o),t.iushrn(1),e.iushrn(1)}return r},r.cachedProperty=function(t,e,r){var n="_"+e;t.prototype[e]=function(){return void 0!==this[n]?this[n]:this[n]=r.call(this)}},r.parseBytes=function(t){return"string"==typeof t?r.toArray(t,"hex"):t},r.intFromLE=function(t){return new i.a(t,"hex","le")}})),l=h.getNAF,d=h.getJSF,p=h.assert;function m(t,e){this.type=t,this.p=new i.a(e.p,16),this.red=e.prime?i.a.red(e.prime):i.a.mont(this.p),this.zero=new i.a(0).toRed(this.red),this.one=new i.a(1).toRed(this.red),this.two=new i.a(2).toRed(this.red),this.n=e.n&&new i.a(e.n,16),this.g=e.g&&this.pointFromJSON(e.g,e.gRed),this._wnafT1=new Array(4),this._wnafT2=new Array(4),this._wnafT3=new Array(4),this._wnafT4=new Array(4),this._bitLength=this.n?this.n.bitLength():0;var r=this.n&&this.p.div(this.n);!r||r.cmpn(100)>0?this.redN=null:(this._maxwellTrick=!0,this.redN=this.n.toRed(this.red))}var g=m;function b(t,e){this.curve=t,this.type=e,this.precomputed=null}m.prototype.point=function(){throw new Error("Not implemented")},m.prototype.validate=function(){throw new Error("Not implemented")},m.prototype._fixedNafMul=function(t,e){p(t.precomputed);var r=t._getDoubles(),n=l(e,1,this._bitLength),i=(1<=o;u--)a=(a<<1)+n[u];s.push(a)}for(var c=this.jpoint(null,null,null),f=this.jpoint(null,null,null),h=i;h>0;h--){for(o=0;o=0;s--){for(var u=0;s>=0&&0===o[s];s--)u++;if(s>=0&&u++,a=a.dblp(u),s<0)break;var c=o[s];p(0!==c),a="affine"===t.type?c>0?a.mixedAdd(i[c-1>>1]):a.mixedAdd(i[-c-1>>1].neg()):c>0?a.add(i[c-1>>1]):a.add(i[-c-1>>1].neg())}return"affine"===t.type?a.toP():a},m.prototype._wnafMulAdd=function(t,e,r,n,i){var o,a,s,u=this._wnafT1,c=this._wnafT2,f=this._wnafT3,h=0;for(o=0;o=1;o-=2){var m=o-1,g=o;if(1===u[m]&&1===u[g]){var b=[e[m],null,null,e[g]];0===e[m].y.cmp(e[g].y)?(b[1]=e[m].add(e[g]),b[2]=e[m].toJ().mixedAdd(e[g].neg())):0===e[m].y.cmp(e[g].y.redNeg())?(b[1]=e[m].toJ().mixedAdd(e[g]),b[2]=e[m].add(e[g].neg())):(b[1]=e[m].toJ().mixedAdd(e[g]),b[2]=e[m].toJ().mixedAdd(e[g].neg()));var y=[-3,-1,-5,-7,0,7,5,1,3],v=d(r[m],r[g]);for(h=Math.max(v[0].length,h),f[m]=new Array(h),f[g]=new Array(h),a=0;a=0;o--){for(var E=0;o>=0;){var S=!0;for(a=0;a=0&&E++,M=M.dblp(E),o<0)break;for(a=0;a0?s=c[a][x-1>>1]:x<0&&(s=c[a][-x-1>>1].neg()),M="affine"===s.type?M.mixedAdd(s):M.add(s))}}for(o=0;o=Math.ceil((t.bitLength()+1)/e.step)},b.prototype._getDoubles=function(t,e){if(this.precomputed&&this.precomputed.doubles)return this.precomputed.doubles;for(var r=[this],n=this,i=0;i=0&&(a=e,s=r),n.negative&&(n=n.neg(),o=o.neg()),a.negative&&(a=a.neg(),s=s.neg()),[{a:n,b:o},{a:a,b:s}]},w.prototype._endoSplit=function(t){var e=this.endo.basis,r=e[0],n=e[1],i=n.b.mul(t).divRound(this.n),o=r.b.neg().mul(t).divRound(this.n),a=i.mul(r.a),s=o.mul(n.a),u=i.mul(r.b),c=o.mul(n.b);return{k1:t.sub(a).sub(s),k2:u.add(c).neg()}},w.prototype.pointFromX=function(t,e){(t=new i.a(t,16)).red||(t=t.toRed(this.red));var r=t.redSqr().redMul(t).redIAdd(t.redMul(this.a)).redIAdd(this.b),n=r.redSqrt();if(0!==n.redSqr().redSub(r).cmp(this.zero))throw new Error("invalid point");var o=n.fromRed().isOdd();return(e&&!o||!e&&o)&&(n=n.redNeg()),this.point(t,n)},w.prototype.validate=function(t){if(t.inf)return!0;var e=t.x,r=t.y,n=this.a.redMul(e),i=e.redSqr().redMul(e).redIAdd(n).redIAdd(this.b);return 0===r.redSqr().redISub(i).cmpn(0)},w.prototype._endoWnafMulAdd=function(t,e,r){for(var n=this._endoWnafT1,i=this._endoWnafT2,o=0;o":""},M.prototype.isInfinity=function(){return this.inf},M.prototype.add=function(t){if(this.inf)return t;if(t.inf)return this;if(this.eq(t))return this.dbl();if(this.neg().eq(t))return this.curve.point(null,null);if(0===this.x.cmp(t.x))return this.curve.point(null,null);var e=this.y.redSub(t.y);0!==e.cmpn(0)&&(e=e.redMul(this.x.redSub(t.x).redInvm()));var r=e.redSqr().redISub(this.x).redISub(t.x),n=e.redMul(this.x.redSub(r)).redISub(this.y);return this.curve.point(r,n)},M.prototype.dbl=function(){if(this.inf)return this;var t=this.y.redAdd(this.y);if(0===t.cmpn(0))return this.curve.point(null,null);var e=this.curve.a,r=this.x.redSqr(),n=t.redInvm(),i=r.redAdd(r).redIAdd(r).redIAdd(e).redMul(n),o=i.redSqr().redISub(this.x.redAdd(this.x)),a=i.redMul(this.x.redSub(o)).redISub(this.y);return this.curve.point(o,a)},M.prototype.getX=function(){return this.x.fromRed()},M.prototype.getY=function(){return this.y.fromRed()},M.prototype.mul=function(t){return t=new i.a(t,16),this.isInfinity()?this:this._hasDoubles(t)?this.curve._fixedNafMul(this,t):this.curve.endo?this.curve._endoWnafMulAdd([this],[t]):this.curve._wnafMul(this,t)},M.prototype.mulAdd=function(t,e,r){var n=[this,e],i=[t,r];return this.curve.endo?this.curve._endoWnafMulAdd(n,i):this.curve._wnafMulAdd(1,n,i,2)},M.prototype.jmulAdd=function(t,e,r){var n=[this,e],i=[t,r];return this.curve.endo?this.curve._endoWnafMulAdd(n,i,!0):this.curve._wnafMulAdd(1,n,i,2,!0)},M.prototype.eq=function(t){return this===t||this.inf===t.inf&&(this.inf||0===this.x.cmp(t.x)&&0===this.y.cmp(t.y))},M.prototype.neg=function(t){if(this.inf)return this;var e=this.curve.point(this.x,this.y.redNeg());if(t&&this.precomputed){var r=this.precomputed,n=function(t){return t.neg()};e.precomputed={naf:r.naf&&{wnd:r.naf.wnd,points:r.naf.points.map(n)},doubles:r.doubles&&{step:r.doubles.step,points:r.doubles.points.map(n)}}}return e},M.prototype.toJ=function(){return this.inf?this.curve.jpoint(null,null,null):this.curve.jpoint(this.x,this.y,this.curve.one)},y(A,g.BasePoint),w.prototype.jpoint=function(t,e,r){return new A(this,t,e,r)},A.prototype.toP=function(){if(this.isInfinity())return this.curve.point(null,null);var t=this.z.redInvm(),e=t.redSqr(),r=this.x.redMul(e),n=this.y.redMul(e).redMul(t);return this.curve.point(r,n)},A.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},A.prototype.add=function(t){if(this.isInfinity())return t;if(t.isInfinity())return this;var e=t.z.redSqr(),r=this.z.redSqr(),n=this.x.redMul(e),i=t.x.redMul(r),o=this.y.redMul(e.redMul(t.z)),a=t.y.redMul(r.redMul(this.z)),s=n.redSub(i),u=o.redSub(a);if(0===s.cmpn(0))return 0!==u.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var c=s.redSqr(),f=c.redMul(s),h=n.redMul(c),l=u.redSqr().redIAdd(f).redISub(h).redISub(h),d=u.redMul(h.redISub(l)).redISub(o.redMul(f)),p=this.z.redMul(t.z).redMul(s);return this.curve.jpoint(l,d,p)},A.prototype.mixedAdd=function(t){if(this.isInfinity())return t.toJ();if(t.isInfinity())return this;var e=this.z.redSqr(),r=this.x,n=t.x.redMul(e),i=this.y,o=t.y.redMul(e).redMul(this.z),a=r.redSub(n),s=i.redSub(o);if(0===a.cmpn(0))return 0!==s.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var u=a.redSqr(),c=u.redMul(a),f=r.redMul(u),h=s.redSqr().redIAdd(c).redISub(f).redISub(f),l=s.redMul(f.redISub(h)).redISub(i.redMul(c)),d=this.z.redMul(a);return this.curve.jpoint(h,l,d)},A.prototype.dblp=function(t){if(0===t)return this;if(this.isInfinity())return this;if(!t)return this.dbl();var e;if(this.curve.zeroA||this.curve.threeA){var r=this;for(e=0;e=0)return!1;if(r.redIAdd(i),0===this.x.cmp(r))return!0}},A.prototype.inspect=function(){return this.isInfinity()?"":""},A.prototype.isInfinity=function(){return 0===this.z.cmpn(0)};var E=s((function(t,e){var r=e;r.base=g,r.short=_,r.mont=null,r.edwards=null})),S=s((function(t,e){var r,n=e,i=h.assert;function o(t){"short"===t.type?this.curve=new E.short(t):"edwards"===t.type?this.curve=new E.edwards(t):this.curve=new E.mont(t),this.g=this.curve.g,this.n=this.curve.n,this.hash=t.hash,i(this.g.validate(),"Invalid curve"),i(this.g.mul(this.n).isInfinity(),"Invalid curve, G*N != O")}function s(t,e){Object.defineProperty(n,t,{configurable:!0,enumerable:!0,get:function(){var r=new o(e);return Object.defineProperty(n,t,{configurable:!0,enumerable:!0,value:r}),r}})}n.PresetCurve=o,s("p192",{type:"short",prime:"p192",p:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff",a:"ffffffff ffffffff ffffffff fffffffe ffffffff fffffffc",b:"64210519 e59c80e7 0fa7e9ab 72243049 feb8deec c146b9b1",n:"ffffffff ffffffff ffffffff 99def836 146bc9b1 b4d22831",hash:a.a.sha256,gRed:!1,g:["188da80e b03090f6 7cbf20eb 43a18800 f4ff0afd 82ff1012","07192b95 ffc8da78 631011ed 6b24cdd5 73f977a1 1e794811"]}),s("p224",{type:"short",prime:"p224",p:"ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001",a:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff fffffffe",b:"b4050a85 0c04b3ab f5413256 5044b0b7 d7bfd8ba 270b3943 2355ffb4",n:"ffffffff ffffffff ffffffff ffff16a2 e0b8f03e 13dd2945 5c5c2a3d",hash:a.a.sha256,gRed:!1,g:["b70e0cbd 6bb4bf7f 321390b9 4a03c1d3 56c21122 343280d6 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ffffffff ffffffff ffffffff c7634d81 f4372ddf 581a0db2 48b0a77a ecec196a ccc52973",hash:a.a.sha384,gRed:!1,g:["aa87ca22 be8b0537 8eb1c71e f320ad74 6e1d3b62 8ba79b98 59f741e0 82542a38 5502f25d bf55296c 3a545e38 72760ab7","3617de4a 96262c6f 5d9e98bf 9292dc29 f8f41dbd 289a147c e9da3113 b5f0b8c0 0a60b1ce 1d7e819d 7a431d7c 90ea0e5f"]}),s("p521",{type:"short",prime:null,p:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff",a:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffc",b:"00000051 953eb961 8e1c9a1f 929a21a0 b68540ee a2da725b 99b315f3 b8b48991 8ef109e1 56193951 ec7e937b 1652c0bd 3bb1bf07 3573df88 3d2c34f1 ef451fd4 6b503f00",n:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffa 51868783 bf2f966b 7fcc0148 f709a5d0 3bb5c9b8 899c47ae bb6fb71e 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5812631a5cf5d3ed",hash:a.a.sha256,gRed:!1,g:["216936d3cd6e53fec0a4e231fdd6dc5c692cc7609525a7b2c9562d608f25d51a","6666666666666666666666666666666666666666666666666666666666666658"]});try{r=null.crash()}catch(t){r=void 0}s("secp256k1",{type:"short",prime:"k256",p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f",a:"0",b:"7",n:"ffffffff ffffffff ffffffff fffffffe baaedce6 af48a03b bfd25e8c d0364141",h:"1",hash:a.a.sha256,beta:"7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee",lambda:"5363ad4cc05c30e0a5261c028812645a122e22ea20816678df02967c1b23bd72",basis:[{a:"3086d221a7d46bcde86c90e49284eb15",b:"-e4437ed6010e88286f547fa90abfe4c3"},{a:"114ca50f7a8e2f3f657c1108d9d44cfd8",b:"3086d221a7d46bcde86c90e49284eb15"}],gRed:!1,g:["79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798","483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8",r]})}));function x(t){if(!(this instanceof x))return new x(t);this.hash=t.hash,this.predResist=!!t.predResist,this.outLen=this.hash.outSize,this.minEntropy=t.minEntropy||this.hash.hmacStrength,this._reseed=null,this.reseedInterval=null,this.K=null,this.V=null;var e=f.toArray(t.entropy,t.entropyEnc||"hex"),r=f.toArray(t.nonce,t.nonceEnc||"hex"),n=f.toArray(t.pers,t.persEnc||"hex");u(e.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._init(e,r,n)}var k=x;x.prototype._init=function(t,e,r){var n=t.concat(e).concat(r);this.K=new Array(this.outLen/8),this.V=new Array(this.outLen/8);for(var i=0;i=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._update(t.concat(r||[])),this._reseed=1},x.prototype.generate=function(t,e,r,n){if(this._reseed>this.reseedInterval)throw new Error("Reseed is required");"string"!=typeof e&&(n=r,r=e,e=null),r&&(r=f.toArray(r,n||"hex"),this._update(r));for(var i=[];i.length"};var B=h.assert;function R(t,e){if(t instanceof R)return t;this._importDER(t,e)||(B(t.r&&t.s,"Signature without r or s"),this.r=new i.a(t.r,16),this.s=new i.a(t.s,16),void 0===t.recoveryParam?this.recoveryParam=null:this.recoveryParam=t.recoveryParam)}var T=R;function P(){this.place=0}function N(t,e){var r=t[e.place++];if(!(128&r))return r;var n=15&r;if(0===n||n>4)return!1;for(var i=0,o=0,a=e.place;o>>=0;return!(i<=127)&&(e.place=a,i)}function j(t){for(var e=0,r=t.length-1;!t[e]&&!(128&t[e+1])&&e>>3);for(t.push(128|r);--r;)t.push(e>>>(r<<3)&255);t.push(e)}}R.prototype._importDER=function(t,e){t=h.toArray(t,e);var r=new P;if(48!==t[r.place++])return!1;var n=N(t,r);if(!1===n)return!1;if(n+r.place!==t.length)return!1;if(2!==t[r.place++])return!1;var o=N(t,r);if(!1===o)return!1;var a=t.slice(r.place,o+r.place);if(r.place+=o,2!==t[r.place++])return!1;var s=N(t,r);if(!1===s)return!1;if(t.length!==s+r.place)return!1;var u=t.slice(r.place,s+r.place);if(0===a[0]){if(!(128&a[1]))return!1;a=a.slice(1)}if(0===u[0]){if(!(128&u[1]))return!1;u=u.slice(1)}return this.r=new i.a(a),this.s=new i.a(u),this.recoveryParam=null,!0},R.prototype.toDER=function(t){var e=this.r.toArray(),r=this.s.toArray();for(128&e[0]&&(e=[0].concat(e)),128&r[0]&&(r=[0].concat(r)),e=j(e),r=j(r);!(r[0]||128&r[1]);)r=r.slice(1);var n=[2];L(n,e.length),(n=n.concat(e)).push(2),L(n,r.length);var i=n.concat(r),o=[48];return L(o,i.length),o=o.concat(i),h.encode(o,t)};var D=function(){throw new Error("unsupported")},F=h.assert;function U(t){if(!(this instanceof U))return new U(t);"string"==typeof t&&(F(Object.prototype.hasOwnProperty.call(S,t),"Unknown curve "+t),t=S[t]),t instanceof S.PresetCurve&&(t={curve:t}),this.curve=t.curve.curve,this.n=this.curve.n,this.nh=this.n.ushrn(1),this.g=this.curve.g,this.g=t.curve.g,this.g.precompute(t.curve.n.bitLength()+1),this.hash=t.hash||t.curve.hash}var q=U;U.prototype.keyPair=function(t){return new C(this,t)},U.prototype.keyFromPrivate=function(t,e){return C.fromPrivate(this,t,e)},U.prototype.keyFromPublic=function(t,e){return C.fromPublic(this,t,e)},U.prototype.genKeyPair=function(t){t||(t={});for(var e=new k({hash:this.hash,pers:t.pers,persEnc:t.persEnc||"utf8",entropy:t.entropy||D(this.hash.hmacStrength),entropyEnc:t.entropy&&t.entropyEnc||"utf8",nonce:this.n.toArray()}),r=this.n.byteLength(),n=this.n.sub(new i.a(2));;){var o=new i.a(e.generate(r));if(!(o.cmp(n)>0))return o.iaddn(1),this.keyFromPrivate(o)}},U.prototype._truncateToN=function(t,e){var r=8*t.byteLength()-this.n.bitLength();return r>0&&(t=t.ushrn(r)),!e&&t.cmp(this.n)>=0?t.sub(this.n):t},U.prototype.sign=function(t,e,r,n){"object"==typeof r&&(n=r,r=null),n||(n={}),e=this.keyFromPrivate(e,r),t=this._truncateToN(new i.a(t,16));for(var o=this.n.byteLength(),a=e.getPrivate().toArray("be",o),s=t.toArray("be",o),u=new k({hash:this.hash,entropy:a,nonce:s,pers:n.pers,persEnc:n.persEnc||"utf8"}),c=this.n.sub(new i.a(1)),f=0;;f++){var h=n.k?n.k(f):new i.a(u.generate(this.n.byteLength()));if(!((h=this._truncateToN(h,!0)).cmpn(1)<=0||h.cmp(c)>=0)){var l=this.g.mul(h);if(!l.isInfinity()){var d=l.getX(),p=d.umod(this.n);if(0!==p.cmpn(0)){var m=h.invm(this.n).mul(p.mul(e.getPrivate()).iadd(t));if(0!==(m=m.umod(this.n)).cmpn(0)){var g=(l.getY().isOdd()?1:0)|(0!==d.cmp(p)?2:0);return n.canonical&&m.cmp(this.nh)>0&&(m=this.n.sub(m),g^=1),new T({r:p,s:m,recoveryParam:g})}}}}}},U.prototype.verify=function(t,e,r,n){t=this._truncateToN(new i.a(t,16)),r=this.keyFromPublic(r,n);var o=(e=new T(e,"hex")).r,a=e.s;if(o.cmpn(1)<0||o.cmp(this.n)>=0)return!1;if(a.cmpn(1)<0||a.cmp(this.n)>=0)return!1;var s,u=a.invm(this.n),c=u.mul(t).umod(this.n),f=u.mul(o).umod(this.n);return this.curve._maxwellTrick?!(s=this.g.jmulAdd(c,r.getPublic(),f)).isInfinity()&&s.eqXToP(o):!(s=this.g.mulAdd(c,r.getPublic(),f)).isInfinity()&&0===s.getX().umod(this.n).cmp(o)},U.prototype.recoverPubKey=function(t,e,r,n){F((3&r)===r,"The recovery param is more than two bits"),e=new T(e,n);var o=this.n,a=new i.a(t),s=e.r,u=e.s,c=1&r,f=r>>1;if(s.cmp(this.curve.p.umod(this.curve.n))>=0&&f)throw new Error("Unable to find sencond key candinate");s=f?this.curve.pointFromX(s.add(this.curve.n),c):this.curve.pointFromX(s,c);var h=e.r.invm(o),l=o.sub(a).mul(h).umod(o),d=u.mul(h).umod(o);return this.g.mulAdd(l,s,d)},U.prototype.getKeyRecoveryParam=function(t,e,r,n){if(null!==(e=new T(e,n)).recoveryParam)return e.recoveryParam;for(var i=0;i<4;i++){var o;try{o=this.recoverPubKey(t,e,i)}catch(t){continue}if(o.eq(r))return i}throw new Error("Unable to find valid recovery factor")};var K=s((function(t,e){var r=e;r.version="6.5.4",r.utils=h,r.rand=function(){throw new Error("unsupported")},r.curve=E,r.curves=S,r.ec=q,r.eddsa=null})).ec}).call(this,r(17))},function(t,e,r){(function(t){!function(t,e){"use strict";function n(t,e){if(!t)throw new Error(e||"Assertion failed")}function i(t,e){t.super_=e;var r=function(){};r.prototype=e.prototype,t.prototype=new r,t.prototype.constructor=t}function o(t,e,r){if(o.isBN(t))return t;this.negative=0,this.words=null,this.length=0,this.red=null,null!==t&&("le"!==e&&"be"!==e||(r=e,e=10),this._init(t||0,e||10,r||"be"))}var a;"object"==typeof t?t.exports=o:e.BN=o,o.BN=o,o.wordSize=26;try{a="undefined"!=typeof window&&void 0!==window.Buffer?window.Buffer:r(458).Buffer}catch(t){}function s(t,e){var r=t.charCodeAt(e);return r>=48&&r<=57?r-48:r>=65&&r<=70?r-55:r>=97&&r<=102?r-87:void n(!1,"Invalid character in "+t)}function u(t,e,r){var n=s(t,r);return r-1>=e&&(n|=s(t,r-1)<<4),n}function c(t,e,r,i){for(var o=0,a=0,s=Math.min(t.length,r),u=e;u=49?c-49+10:c>=17?c-17+10:c,n(c>=0&&a0?t:e},o.min=function(t,e){return t.cmp(e)<0?t:e},o.prototype._init=function(t,e,r){if("number"==typeof t)return this._initNumber(t,e,r);if("object"==typeof t)return this._initArray(t,e,r);"hex"===e&&(e=16),n(e===(0|e)&&e>=2&&e<=36);var i=0;"-"===(t=t.toString().replace(/\s+/g,""))[0]&&(i++,this.negative=1),i=0;i-=3)a=t[i]|t[i-1]<<8|t[i-2]<<16,this.words[o]|=a<>>26-s&67108863,(s+=24)>=26&&(s-=26,o++);else if("le"===r)for(i=0,o=0;i>>26-s&67108863,(s+=24)>=26&&(s-=26,o++);return this._strip()},o.prototype._parseHex=function(t,e,r){this.length=Math.ceil((t.length-e)/6),this.words=new Array(this.length);for(var n=0;n=e;n-=2)i=u(t,e,n)<=18?(o-=18,a+=1,this.words[a]|=i>>>26):o+=8;else for(n=(t.length-e)%2==0?e+1:e;n=18?(o-=18,a+=1,this.words[a]|=i>>>26):o+=8;this._strip()},o.prototype._parseBase=function(t,e,r){this.words=[0],this.length=1;for(var n=0,i=1;i<=67108863;i*=e)n++;n--,i=i/e|0;for(var o=t.length-r,a=o%n,s=Math.min(o,o-a)+r,u=0,f=r;f1&&0===this.words[this.length-1];)this.length--;return this._normSign()},o.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},"undefined"!=typeof Symbol&&"function"==typeof Symbol.for)try{o.prototype[Symbol.for("nodejs.util.inspect.custom")]=h}catch(t){o.prototype.inspect=h}else o.prototype.inspect=h;function h(){return(this.red?""}var l=["","0","00","000","0000","00000","000000","0000000","00000000","000000000","0000000000","00000000000","000000000000","0000000000000","00000000000000","000000000000000","0000000000000000","00000000000000000","000000000000000000","0000000000000000000","00000000000000000000","000000000000000000000","0000000000000000000000","00000000000000000000000","000000000000000000000000","0000000000000000000000000"],d=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],p=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];o.prototype.toString=function(t,e){var r;if(e=0|e||1,16===(t=t||10)||"hex"===t){r="";for(var i=0,o=0,a=0;a>>24-i&16777215,(i+=2)>=26&&(i-=26,a--),r=0!==o||a!==this.length-1?l[6-u.length]+u+r:u+r}for(0!==o&&(r=o.toString(16)+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}if(t===(0|t)&&t>=2&&t<=36){var c=d[t],f=p[t];r="";var h=this.clone();for(h.negative=0;!h.isZero();){var m=h.modrn(f).toString(t);r=(h=h.idivn(f)).isZero()?m+r:l[c-m.length]+m+r}for(this.isZero()&&(r="0"+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}n(!1,"Base should be between 2 and 36")},o.prototype.toNumber=function(){var t=this.words[0];return 2===this.length?t+=67108864*this.words[1]:3===this.length&&1===this.words[2]?t+=4503599627370496+67108864*this.words[1]:this.length>2&&n(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-t:t},o.prototype.toJSON=function(){return this.toString(16,2)},a&&(o.prototype.toBuffer=function(t,e){return this.toArrayLike(a,t,e)}),o.prototype.toArray=function(t,e){return this.toArrayLike(Array,t,e)};function m(t,e,r){r.negative=e.negative^t.negative;var n=t.length+e.length|0;r.length=n,n=n-1|0;var i=0|t.words[0],o=0|e.words[0],a=i*o,s=67108863&a,u=a/67108864|0;r.words[0]=s;for(var c=1;c>>26,h=67108863&u,l=Math.min(c,e.length-1),d=Math.max(0,c-t.length+1);d<=l;d++){var p=c-d|0;f+=(a=(i=0|t.words[p])*(o=0|e.words[d])+h)/67108864|0,h=67108863&a}r.words[c]=0|h,u=0|f}return 0!==u?r.words[c]=0|u:r.length--,r._strip()}o.prototype.toArrayLike=function(t,e,r){this._strip();var i=this.byteLength(),o=r||Math.max(1,i);n(i<=o,"byte array longer than desired length"),n(o>0,"Requested array length <= 0");var a=function(t,e){return t.allocUnsafe?t.allocUnsafe(e):new t(e)}(t,o);return this["_toArrayLike"+("le"===e?"LE":"BE")](a,i),a},o.prototype._toArrayLikeLE=function(t,e){for(var r=0,n=0,i=0,o=0;i>8&255),r>16&255),6===o?(r>24&255),n=0,o=0):(n=a>>>24,o+=2)}if(r=0&&(t[r--]=a>>8&255),r>=0&&(t[r--]=a>>16&255),6===o?(r>=0&&(t[r--]=a>>24&255),n=0,o=0):(n=a>>>24,o+=2)}if(r>=0)for(t[r--]=n;r>=0;)t[r--]=0},Math.clz32?o.prototype._countBits=function(t){return 32-Math.clz32(t)}:o.prototype._countBits=function(t){var e=t,r=0;return e>=4096&&(r+=13,e>>>=13),e>=64&&(r+=7,e>>>=7),e>=8&&(r+=4,e>>>=4),e>=2&&(r+=2,e>>>=2),r+e},o.prototype._zeroBits=function(t){if(0===t)return 26;var e=t,r=0;return 0==(8191&e)&&(r+=13,e>>>=13),0==(127&e)&&(r+=7,e>>>=7),0==(15&e)&&(r+=4,e>>>=4),0==(3&e)&&(r+=2,e>>>=2),0==(1&e)&&r++,r},o.prototype.bitLength=function(){var t=this.words[this.length-1],e=this._countBits(t);return 26*(this.length-1)+e},o.prototype.zeroBits=function(){if(this.isZero())return 0;for(var t=0,e=0;et.length?this.clone().ior(t):t.clone().ior(this)},o.prototype.uor=function(t){return this.length>t.length?this.clone().iuor(t):t.clone().iuor(this)},o.prototype.iuand=function(t){var e;e=this.length>t.length?t:this;for(var r=0;rt.length?this.clone().iand(t):t.clone().iand(this)},o.prototype.uand=function(t){return this.length>t.length?this.clone().iuand(t):t.clone().iuand(this)},o.prototype.iuxor=function(t){var e,r;this.length>t.length?(e=this,r=t):(e=t,r=this);for(var n=0;nt.length?this.clone().ixor(t):t.clone().ixor(this)},o.prototype.uxor=function(t){return this.length>t.length?this.clone().iuxor(t):t.clone().iuxor(this)},o.prototype.inotn=function(t){n("number"==typeof t&&t>=0);var e=0|Math.ceil(t/26),r=t%26;this._expand(e),r>0&&e--;for(var i=0;i0&&(this.words[i]=~this.words[i]&67108863>>26-r),this._strip()},o.prototype.notn=function(t){return this.clone().inotn(t)},o.prototype.setn=function(t,e){n("number"==typeof t&&t>=0);var r=t/26|0,i=t%26;return this._expand(r+1),this.words[r]=e?this.words[r]|1<t.length?(r=this,n=t):(r=t,n=this);for(var i=0,o=0;o>>26;for(;0!==i&&o>>26;if(this.length=r.length,0!==i)this.words[this.length]=i,this.length++;else if(r!==this)for(;ot.length?this.clone().iadd(t):t.clone().iadd(this)},o.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var r,n,i=this.cmp(t);if(0===i)return this.negative=0,this.length=1,this.words[0]=0,this;i>0?(r=this,n=t):(r=t,n=this);for(var o=0,a=0;a>26,this.words[a]=67108863&e;for(;0!==o&&a>26,this.words[a]=67108863&e;if(0===o&&a>>13,d=0|a[1],p=8191&d,m=d>>>13,g=0|a[2],b=8191&g,y=g>>>13,v=0|a[3],w=8191&v,_=v>>>13,M=0|a[4],A=8191&M,E=M>>>13,S=0|a[5],x=8191&S,k=S>>>13,I=0|a[6],O=8191&I,C=I>>>13,B=0|a[7],R=8191&B,T=B>>>13,P=0|a[8],N=8191&P,j=P>>>13,L=0|a[9],D=8191&L,F=L>>>13,U=0|s[0],q=8191&U,K=U>>>13,z=0|s[1],H=8191&z,Q=z>>>13,V=0|s[2],G=8191&V,W=V>>>13,Z=0|s[3],Y=8191&Z,J=Z>>>13,X=0|s[4],$=8191&X,tt=X>>>13,et=0|s[5],rt=8191&et,nt=et>>>13,it=0|s[6],ot=8191&it,at=it>>>13,st=0|s[7],ut=8191&st,ct=st>>>13,ft=0|s[8],ht=8191&ft,lt=ft>>>13,dt=0|s[9],pt=8191&dt,mt=dt>>>13;r.negative=t.negative^e.negative,r.length=19;var gt=(c+(n=Math.imul(h,q))|0)+((8191&(i=(i=Math.imul(h,K))+Math.imul(l,q)|0))<<13)|0;c=((o=Math.imul(l,K))+(i>>>13)|0)+(gt>>>26)|0,gt&=67108863,n=Math.imul(p,q),i=(i=Math.imul(p,K))+Math.imul(m,q)|0,o=Math.imul(m,K);var bt=(c+(n=n+Math.imul(h,H)|0)|0)+((8191&(i=(i=i+Math.imul(h,Q)|0)+Math.imul(l,H)|0))<<13)|0;c=((o=o+Math.imul(l,Q)|0)+(i>>>13)|0)+(bt>>>26)|0,bt&=67108863,n=Math.imul(b,q),i=(i=Math.imul(b,K))+Math.imul(y,q)|0,o=Math.imul(y,K),n=n+Math.imul(p,H)|0,i=(i=i+Math.imul(p,Q)|0)+Math.imul(m,H)|0,o=o+Math.imul(m,Q)|0;var yt=(c+(n=n+Math.imul(h,G)|0)|0)+((8191&(i=(i=i+Math.imul(h,W)|0)+Math.imul(l,G)|0))<<13)|0;c=((o=o+Math.imul(l,W)|0)+(i>>>13)|0)+(yt>>>26)|0,yt&=67108863,n=Math.imul(w,q),i=(i=Math.imul(w,K))+Math.imul(_,q)|0,o=Math.imul(_,K),n=n+Math.imul(b,H)|0,i=(i=i+Math.imul(b,Q)|0)+Math.imul(y,H)|0,o=o+Math.imul(y,Q)|0,n=n+Math.imul(p,G)|0,i=(i=i+Math.imul(p,W)|0)+Math.imul(m,G)|0,o=o+Math.imul(m,W)|0;var vt=(c+(n=n+Math.imul(h,Y)|0)|0)+((8191&(i=(i=i+Math.imul(h,J)|0)+Math.imul(l,Y)|0))<<13)|0;c=((o=o+Math.imul(l,J)|0)+(i>>>13)|0)+(vt>>>26)|0,vt&=67108863,n=Math.imul(A,q),i=(i=Math.imul(A,K))+Math.imul(E,q)|0,o=Math.imul(E,K),n=n+Math.imul(w,H)|0,i=(i=i+Math.imul(w,Q)|0)+Math.imul(_,H)|0,o=o+Math.imul(_,Q)|0,n=n+Math.imul(b,G)|0,i=(i=i+Math.imul(b,W)|0)+Math.imul(y,G)|0,o=o+Math.imul(y,W)|0,n=n+Math.imul(p,Y)|0,i=(i=i+Math.imul(p,J)|0)+Math.imul(m,Y)|0,o=o+Math.imul(m,J)|0;var wt=(c+(n=n+Math.imul(h,$)|0)|0)+((8191&(i=(i=i+Math.imul(h,tt)|0)+Math.imul(l,$)|0))<<13)|0;c=((o=o+Math.imul(l,tt)|0)+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,n=Math.imul(x,q),i=(i=Math.imul(x,K))+Math.imul(k,q)|0,o=Math.imul(k,K),n=n+Math.imul(A,H)|0,i=(i=i+Math.imul(A,Q)|0)+Math.imul(E,H)|0,o=o+Math.imul(E,Q)|0,n=n+Math.imul(w,G)|0,i=(i=i+Math.imul(w,W)|0)+Math.imul(_,G)|0,o=o+Math.imul(_,W)|0,n=n+Math.imul(b,Y)|0,i=(i=i+Math.imul(b,J)|0)+Math.imul(y,Y)|0,o=o+Math.imul(y,J)|0,n=n+Math.imul(p,$)|0,i=(i=i+Math.imul(p,tt)|0)+Math.imul(m,$)|0,o=o+Math.imul(m,tt)|0;var _t=(c+(n=n+Math.imul(h,rt)|0)|0)+((8191&(i=(i=i+Math.imul(h,nt)|0)+Math.imul(l,rt)|0))<<13)|0;c=((o=o+Math.imul(l,nt)|0)+(i>>>13)|0)+(_t>>>26)|0,_t&=67108863,n=Math.imul(O,q),i=(i=Math.imul(O,K))+Math.imul(C,q)|0,o=Math.imul(C,K),n=n+Math.imul(x,H)|0,i=(i=i+Math.imul(x,Q)|0)+Math.imul(k,H)|0,o=o+Math.imul(k,Q)|0,n=n+Math.imul(A,G)|0,i=(i=i+Math.imul(A,W)|0)+Math.imul(E,G)|0,o=o+Math.imul(E,W)|0,n=n+Math.imul(w,Y)|0,i=(i=i+Math.imul(w,J)|0)+Math.imul(_,Y)|0,o=o+Math.imul(_,J)|0,n=n+Math.imul(b,$)|0,i=(i=i+Math.imul(b,tt)|0)+Math.imul(y,$)|0,o=o+Math.imul(y,tt)|0,n=n+Math.imul(p,rt)|0,i=(i=i+Math.imul(p,nt)|0)+Math.imul(m,rt)|0,o=o+Math.imul(m,nt)|0;var Mt=(c+(n=n+Math.imul(h,ot)|0)|0)+((8191&(i=(i=i+Math.imul(h,at)|0)+Math.imul(l,ot)|0))<<13)|0;c=((o=o+Math.imul(l,at)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(R,q),i=(i=Math.imul(R,K))+Math.imul(T,q)|0,o=Math.imul(T,K),n=n+Math.imul(O,H)|0,i=(i=i+Math.imul(O,Q)|0)+Math.imul(C,H)|0,o=o+Math.imul(C,Q)|0,n=n+Math.imul(x,G)|0,i=(i=i+Math.imul(x,W)|0)+Math.imul(k,G)|0,o=o+Math.imul(k,W)|0,n=n+Math.imul(A,Y)|0,i=(i=i+Math.imul(A,J)|0)+Math.imul(E,Y)|0,o=o+Math.imul(E,J)|0,n=n+Math.imul(w,$)|0,i=(i=i+Math.imul(w,tt)|0)+Math.imul(_,$)|0,o=o+Math.imul(_,tt)|0,n=n+Math.imul(b,rt)|0,i=(i=i+Math.imul(b,nt)|0)+Math.imul(y,rt)|0,o=o+Math.imul(y,nt)|0,n=n+Math.imul(p,ot)|0,i=(i=i+Math.imul(p,at)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,at)|0;var At=(c+(n=n+Math.imul(h,ut)|0)|0)+((8191&(i=(i=i+Math.imul(h,ct)|0)+Math.imul(l,ut)|0))<<13)|0;c=((o=o+Math.imul(l,ct)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(N,q),i=(i=Math.imul(N,K))+Math.imul(j,q)|0,o=Math.imul(j,K),n=n+Math.imul(R,H)|0,i=(i=i+Math.imul(R,Q)|0)+Math.imul(T,H)|0,o=o+Math.imul(T,Q)|0,n=n+Math.imul(O,G)|0,i=(i=i+Math.imul(O,W)|0)+Math.imul(C,G)|0,o=o+Math.imul(C,W)|0,n=n+Math.imul(x,Y)|0,i=(i=i+Math.imul(x,J)|0)+Math.imul(k,Y)|0,o=o+Math.imul(k,J)|0,n=n+Math.imul(A,$)|0,i=(i=i+Math.imul(A,tt)|0)+Math.imul(E,$)|0,o=o+Math.imul(E,tt)|0,n=n+Math.imul(w,rt)|0,i=(i=i+Math.imul(w,nt)|0)+Math.imul(_,rt)|0,o=o+Math.imul(_,nt)|0,n=n+Math.imul(b,ot)|0,i=(i=i+Math.imul(b,at)|0)+Math.imul(y,ot)|0,o=o+Math.imul(y,at)|0,n=n+Math.imul(p,ut)|0,i=(i=i+Math.imul(p,ct)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,ct)|0;var Et=(c+(n=n+Math.imul(h,ht)|0)|0)+((8191&(i=(i=i+Math.imul(h,lt)|0)+Math.imul(l,ht)|0))<<13)|0;c=((o=o+Math.imul(l,lt)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(D,q),i=(i=Math.imul(D,K))+Math.imul(F,q)|0,o=Math.imul(F,K),n=n+Math.imul(N,H)|0,i=(i=i+Math.imul(N,Q)|0)+Math.imul(j,H)|0,o=o+Math.imul(j,Q)|0,n=n+Math.imul(R,G)|0,i=(i=i+Math.imul(R,W)|0)+Math.imul(T,G)|0,o=o+Math.imul(T,W)|0,n=n+Math.imul(O,Y)|0,i=(i=i+Math.imul(O,J)|0)+Math.imul(C,Y)|0,o=o+Math.imul(C,J)|0,n=n+Math.imul(x,$)|0,i=(i=i+Math.imul(x,tt)|0)+Math.imul(k,$)|0,o=o+Math.imul(k,tt)|0,n=n+Math.imul(A,rt)|0,i=(i=i+Math.imul(A,nt)|0)+Math.imul(E,rt)|0,o=o+Math.imul(E,nt)|0,n=n+Math.imul(w,ot)|0,i=(i=i+Math.imul(w,at)|0)+Math.imul(_,ot)|0,o=o+Math.imul(_,at)|0,n=n+Math.imul(b,ut)|0,i=(i=i+Math.imul(b,ct)|0)+Math.imul(y,ut)|0,o=o+Math.imul(y,ct)|0,n=n+Math.imul(p,ht)|0,i=(i=i+Math.imul(p,lt)|0)+Math.imul(m,ht)|0,o=o+Math.imul(m,lt)|0;var St=(c+(n=n+Math.imul(h,pt)|0)|0)+((8191&(i=(i=i+Math.imul(h,mt)|0)+Math.imul(l,pt)|0))<<13)|0;c=((o=o+Math.imul(l,mt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(D,H),i=(i=Math.imul(D,Q))+Math.imul(F,H)|0,o=Math.imul(F,Q),n=n+Math.imul(N,G)|0,i=(i=i+Math.imul(N,W)|0)+Math.imul(j,G)|0,o=o+Math.imul(j,W)|0,n=n+Math.imul(R,Y)|0,i=(i=i+Math.imul(R,J)|0)+Math.imul(T,Y)|0,o=o+Math.imul(T,J)|0,n=n+Math.imul(O,$)|0,i=(i=i+Math.imul(O,tt)|0)+Math.imul(C,$)|0,o=o+Math.imul(C,tt)|0,n=n+Math.imul(x,rt)|0,i=(i=i+Math.imul(x,nt)|0)+Math.imul(k,rt)|0,o=o+Math.imul(k,nt)|0,n=n+Math.imul(A,ot)|0,i=(i=i+Math.imul(A,at)|0)+Math.imul(E,ot)|0,o=o+Math.imul(E,at)|0,n=n+Math.imul(w,ut)|0,i=(i=i+Math.imul(w,ct)|0)+Math.imul(_,ut)|0,o=o+Math.imul(_,ct)|0,n=n+Math.imul(b,ht)|0,i=(i=i+Math.imul(b,lt)|0)+Math.imul(y,ht)|0,o=o+Math.imul(y,lt)|0;var xt=(c+(n=n+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;c=((o=o+Math.imul(m,mt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(D,G),i=(i=Math.imul(D,W))+Math.imul(F,G)|0,o=Math.imul(F,W),n=n+Math.imul(N,Y)|0,i=(i=i+Math.imul(N,J)|0)+Math.imul(j,Y)|0,o=o+Math.imul(j,J)|0,n=n+Math.imul(R,$)|0,i=(i=i+Math.imul(R,tt)|0)+Math.imul(T,$)|0,o=o+Math.imul(T,tt)|0,n=n+Math.imul(O,rt)|0,i=(i=i+Math.imul(O,nt)|0)+Math.imul(C,rt)|0,o=o+Math.imul(C,nt)|0,n=n+Math.imul(x,ot)|0,i=(i=i+Math.imul(x,at)|0)+Math.imul(k,ot)|0,o=o+Math.imul(k,at)|0,n=n+Math.imul(A,ut)|0,i=(i=i+Math.imul(A,ct)|0)+Math.imul(E,ut)|0,o=o+Math.imul(E,ct)|0,n=n+Math.imul(w,ht)|0,i=(i=i+Math.imul(w,lt)|0)+Math.imul(_,ht)|0,o=o+Math.imul(_,lt)|0;var kt=(c+(n=n+Math.imul(b,pt)|0)|0)+((8191&(i=(i=i+Math.imul(b,mt)|0)+Math.imul(y,pt)|0))<<13)|0;c=((o=o+Math.imul(y,mt)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(D,Y),i=(i=Math.imul(D,J))+Math.imul(F,Y)|0,o=Math.imul(F,J),n=n+Math.imul(N,$)|0,i=(i=i+Math.imul(N,tt)|0)+Math.imul(j,$)|0,o=o+Math.imul(j,tt)|0,n=n+Math.imul(R,rt)|0,i=(i=i+Math.imul(R,nt)|0)+Math.imul(T,rt)|0,o=o+Math.imul(T,nt)|0,n=n+Math.imul(O,ot)|0,i=(i=i+Math.imul(O,at)|0)+Math.imul(C,ot)|0,o=o+Math.imul(C,at)|0,n=n+Math.imul(x,ut)|0,i=(i=i+Math.imul(x,ct)|0)+Math.imul(k,ut)|0,o=o+Math.imul(k,ct)|0,n=n+Math.imul(A,ht)|0,i=(i=i+Math.imul(A,lt)|0)+Math.imul(E,ht)|0,o=o+Math.imul(E,lt)|0;var It=(c+(n=n+Math.imul(w,pt)|0)|0)+((8191&(i=(i=i+Math.imul(w,mt)|0)+Math.imul(_,pt)|0))<<13)|0;c=((o=o+Math.imul(_,mt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863,n=Math.imul(D,$),i=(i=Math.imul(D,tt))+Math.imul(F,$)|0,o=Math.imul(F,tt),n=n+Math.imul(N,rt)|0,i=(i=i+Math.imul(N,nt)|0)+Math.imul(j,rt)|0,o=o+Math.imul(j,nt)|0,n=n+Math.imul(R,ot)|0,i=(i=i+Math.imul(R,at)|0)+Math.imul(T,ot)|0,o=o+Math.imul(T,at)|0,n=n+Math.imul(O,ut)|0,i=(i=i+Math.imul(O,ct)|0)+Math.imul(C,ut)|0,o=o+Math.imul(C,ct)|0,n=n+Math.imul(x,ht)|0,i=(i=i+Math.imul(x,lt)|0)+Math.imul(k,ht)|0,o=o+Math.imul(k,lt)|0;var Ot=(c+(n=n+Math.imul(A,pt)|0)|0)+((8191&(i=(i=i+Math.imul(A,mt)|0)+Math.imul(E,pt)|0))<<13)|0;c=((o=o+Math.imul(E,mt)|0)+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,n=Math.imul(D,rt),i=(i=Math.imul(D,nt))+Math.imul(F,rt)|0,o=Math.imul(F,nt),n=n+Math.imul(N,ot)|0,i=(i=i+Math.imul(N,at)|0)+Math.imul(j,ot)|0,o=o+Math.imul(j,at)|0,n=n+Math.imul(R,ut)|0,i=(i=i+Math.imul(R,ct)|0)+Math.imul(T,ut)|0,o=o+Math.imul(T,ct)|0,n=n+Math.imul(O,ht)|0,i=(i=i+Math.imul(O,lt)|0)+Math.imul(C,ht)|0,o=o+Math.imul(C,lt)|0;var Ct=(c+(n=n+Math.imul(x,pt)|0)|0)+((8191&(i=(i=i+Math.imul(x,mt)|0)+Math.imul(k,pt)|0))<<13)|0;c=((o=o+Math.imul(k,mt)|0)+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,n=Math.imul(D,ot),i=(i=Math.imul(D,at))+Math.imul(F,ot)|0,o=Math.imul(F,at),n=n+Math.imul(N,ut)|0,i=(i=i+Math.imul(N,ct)|0)+Math.imul(j,ut)|0,o=o+Math.imul(j,ct)|0,n=n+Math.imul(R,ht)|0,i=(i=i+Math.imul(R,lt)|0)+Math.imul(T,ht)|0,o=o+Math.imul(T,lt)|0;var Bt=(c+(n=n+Math.imul(O,pt)|0)|0)+((8191&(i=(i=i+Math.imul(O,mt)|0)+Math.imul(C,pt)|0))<<13)|0;c=((o=o+Math.imul(C,mt)|0)+(i>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,n=Math.imul(D,ut),i=(i=Math.imul(D,ct))+Math.imul(F,ut)|0,o=Math.imul(F,ct),n=n+Math.imul(N,ht)|0,i=(i=i+Math.imul(N,lt)|0)+Math.imul(j,ht)|0,o=o+Math.imul(j,lt)|0;var Rt=(c+(n=n+Math.imul(R,pt)|0)|0)+((8191&(i=(i=i+Math.imul(R,mt)|0)+Math.imul(T,pt)|0))<<13)|0;c=((o=o+Math.imul(T,mt)|0)+(i>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,n=Math.imul(D,ht),i=(i=Math.imul(D,lt))+Math.imul(F,ht)|0,o=Math.imul(F,lt);var Tt=(c+(n=n+Math.imul(N,pt)|0)|0)+((8191&(i=(i=i+Math.imul(N,mt)|0)+Math.imul(j,pt)|0))<<13)|0;c=((o=o+Math.imul(j,mt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863;var Pt=(c+(n=Math.imul(D,pt))|0)+((8191&(i=(i=Math.imul(D,mt))+Math.imul(F,pt)|0))<<13)|0;return c=((o=Math.imul(F,mt))+(i>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,u[0]=gt,u[1]=bt,u[2]=yt,u[3]=vt,u[4]=wt,u[5]=_t,u[6]=Mt,u[7]=At,u[8]=Et,u[9]=St,u[10]=xt,u[11]=kt,u[12]=It,u[13]=Ot,u[14]=Ct,u[15]=Bt,u[16]=Rt,u[17]=Tt,u[18]=Pt,0!==c&&(u[19]=c,r.length++),r};function b(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var n=0,i=0,o=0;o>>26)|0)>>>26,a&=67108863}r.words[o]=s,n=a,a=i}return 0!==n?r.words[o]=n:r.length--,r._strip()}function y(t,e,r){return b(t,e,r)}function v(t,e){this.x=t,this.y=e}Math.imul||(g=m),o.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?g(this,t,e):r<63?m(this,t,e):r<1024?b(this,t,e):y(this,t,e)},v.prototype.makeRBT=function(t){for(var e=new Array(t),r=o.prototype._countBits(t)-1,n=0;n>=1;return n},v.prototype.permute=function(t,e,r,n,i,o){for(var a=0;a>>=1)i++;return 1<>>=13,r[2*a+1]=8191&o,o>>>=13;for(a=2*e;a>=26,r+=o/67108864|0,r+=a>>>26,this.words[i]=67108863&a}return 0!==r&&(this.words[i]=r,this.length++),e?this.ineg():this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r>>i&1}return e}(t);if(0===e.length)return new o(1);for(var r=this,n=0;n=0);var e,r=t%26,i=(t-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){var a=0;for(e=0;e>>26-r}a&&(this.words[e]=a,this.length++)}if(0!==i){for(e=this.length-1;e>=0;e--)this.words[e+i]=this.words[e];for(e=0;e=0),i=e?(e-e%26)/26:0;var o=t%26,a=Math.min((t-o)/26,this.length),s=67108863^67108863>>>o<a)for(this.length-=a,c=0;c=0&&(0!==f||c>=i);c--){var h=0|this.words[c];this.words[c]=f<<26-o|h>>>o,f=h&s}return u&&0!==f&&(u.words[u.length++]=f),0===this.length&&(this.words[0]=0,this.length=1),this._strip()},o.prototype.ishrn=function(t,e,r){return n(0===this.negative),this.iushrn(t,e,r)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,i=1<=0);var e=t%26,r=(t-e)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var i=67108863^67108863>>>e<=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(n("number"==typeof t),n(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e>26)-(u/67108864|0),this.words[i+r]=67108863&o}for(;i>26,this.words[i+r]=67108863&o;if(0===s)return this._strip();for(n(-1===s),s=0,i=0;i>26,this.words[i]=67108863&o;return this.negative=1,this._strip()},o.prototype._wordDiv=function(t,e){var r=(this.length,t.length),n=this.clone(),i=t,a=0|i.words[i.length-1];0!==(r=26-this._countBits(a))&&(i=i.ushln(r),n.iushln(r),a=0|i.words[i.length-1]);var s,u=n.length-i.length;if("mod"!==e){(s=new o(null)).length=u+1,s.words=new Array(s.length);for(var c=0;c=0;h--){var l=67108864*(0|n.words[i.length+h])+(0|n.words[i.length+h-1]);for(l=Math.min(l/a|0,67108863),n._ishlnsubmul(i,l,h);0!==n.negative;)l--,n.negative=0,n._ishlnsubmul(i,1,h),n.isZero()||(n.negative^=1);s&&(s.words[h]=l)}return s&&s._strip(),n._strip(),"div"!==e&&0!==r&&n.iushrn(r),{div:s||null,mod:n}},o.prototype.divmod=function(t,e,r){return n(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(s=this.neg().divmod(t,e),"mod"!==e&&(i=s.div.neg()),"div"!==e&&(a=s.mod.neg(),r&&0!==a.negative&&a.iadd(t)),{div:i,mod:a}):0===this.negative&&0!==t.negative?(s=this.divmod(t.neg(),e),"mod"!==e&&(i=s.div.neg()),{div:i,mod:s.mod}):0!=(this.negative&t.negative)?(s=this.neg().divmod(t.neg(),e),"div"!==e&&(a=s.mod.neg(),r&&0!==a.negative&&a.isub(t)),{div:s.div,mod:a}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modrn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modrn(t.words[0]))}:this._wordDiv(t,e);var i,a,s},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,n=t.ushrn(1),i=t.andln(1),o=r.cmp(n);return o<0||1===i&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modrn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=(1<<26)%t,i=0,o=this.length-1;o>=0;o--)i=(r*i+(0|this.words[o]))%t;return e?-i:i},o.prototype.modn=function(t){return this.modrn(t)},o.prototype.idivn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=0,i=this.length-1;i>=0;i--){var o=(0|this.words[i])+67108864*r;this.words[i]=o/t|0,r=o%t}return this._strip(),e?this.ineg():this},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i=new o(1),a=new o(0),s=new o(0),u=new o(1),c=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++c;for(var f=r.clone(),h=e.clone();!e.isZero();){for(var l=0,d=1;0==(e.words[0]&d)&&l<26;++l,d<<=1);if(l>0)for(e.iushrn(l);l-- >0;)(i.isOdd()||a.isOdd())&&(i.iadd(f),a.isub(h)),i.iushrn(1),a.iushrn(1);for(var p=0,m=1;0==(r.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(s.isOdd()||u.isOdd())&&(s.iadd(f),u.isub(h)),s.iushrn(1),u.iushrn(1);e.cmp(r)>=0?(e.isub(r),i.isub(s),a.isub(u)):(r.isub(e),s.isub(i),u.isub(a))}return{a:s,b:u,gcd:r.iushln(c)}},o.prototype._invmp=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i,a=new o(1),s=new o(0),u=r.clone();e.cmpn(1)>0&&r.cmpn(1)>0;){for(var c=0,f=1;0==(e.words[0]&f)&&c<26;++c,f<<=1);if(c>0)for(e.iushrn(c);c-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);for(var h=0,l=1;0==(r.words[0]&l)&&h<26;++h,l<<=1);if(h>0)for(r.iushrn(h);h-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);e.cmp(r)>=0?(e.isub(r),a.isub(s)):(r.isub(e),s.isub(a))}return(i=0===e.cmpn(1)?a:s).cmpn(0)<0&&i.iadd(t),i},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var n=0;e.isEven()&&r.isEven();n++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=e.cmp(r);if(i<0){var o=e;e=r,r=o}else if(0===i||0===r.cmpn(1))break;e.isub(r)}return r.iushln(n)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){n("number"==typeof t);var e=t%26,r=(t-e)/26,i=1<>>26,s&=67108863,this.words[a]=s}return 0!==o&&(this.words[a]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this._strip(),this.length>1)e=1;else{r&&(t=-t),n(t<=67108863,"Number is too big");var i=0|this.words[0];e=i===t?0:it.length)return 1;if(this.length=0;r--){var n=0|this.words[r],i=0|t.words[r];if(n!==i){ni&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return this.cmpn(t)>=0},o.prototype.gte=function(t){return this.cmp(t)>=0},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return this.cmpn(t)<=0},o.prototype.lte=function(t){return this.cmp(t)<=0},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new x(t)},o.prototype.toRed=function(t){return n(!this.red,"Already a number in reduction context"),n(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return n(this.red,"fromRed works only with numbers in reduction 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o(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function M(){_.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function A(){_.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function E(){_.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function S(){_.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function x(t){if("string"==typeof t){var e=o._prime(t);this.m=e.p,this.prime=e}else n(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function k(t){x.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new o(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}_.prototype._tmp=function(){var t=new o(null);return t.words=new Array(Math.ceil(this.n/13)),t},_.prototype.ireduce=function(t){var e,r=t;do{this.split(r,this.tmp),e=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(e>this.n);var n=e0?r.isub(this.p):void 0!==r.strip?r.strip():r._strip(),r},_.prototype.split=function(t,e){t.iushrn(this.n,0,e)},_.prototype.imulK=function(t){return t.imul(this.k)},i(M,_),M.prototype.split=function(t,e){for(var r=Math.min(t.length,9),n=0;n>>22,i=o}i>>>=22,t.words[n-10]=i,0===i&&t.length>10?t.length-=10:t.length-=9},M.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,r=0;r>>=26,t.words[r]=i,e=n}return 0!==e&&(t.words[t.length++]=e),t},o._prime=function(t){if(w[t])return w[t];var e;if("k256"===t)e=new M;else if("p224"===t)e=new A;else if("p192"===t)e=new E;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new S}return w[t]=e,e},x.prototype._verify1=function(t){n(0===t.negative,"red works only with positives"),n(t.red,"red works only with red 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this._verify2(t,e),this.imod(t.imul(e))},x.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},x.prototype.isqr=function(t){return this.imul(t,t.clone())},x.prototype.sqr=function(t){return this.mul(t,t)},x.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(n(e%2==1),3===e){var r=this.m.add(new o(1)).iushrn(2);return this.pow(t,r)}for(var i=this.m.subn(1),a=0;!i.isZero()&&0===i.andln(1);)a++,i.iushrn(1);n(!i.isZero());var s=new o(1).toRed(this),u=s.redNeg(),c=this.m.subn(1).iushrn(1),f=this.m.bitLength();for(f=new o(2*f*f).toRed(this);0!==this.pow(f,c).cmp(u);)f.redIAdd(u);for(var h=this.pow(f,i),l=this.pow(t,i.addn(1).iushrn(1)),d=this.pow(t,i),p=a;0!==d.cmp(s);){for(var m=d,g=0;0!==m.cmp(s);g++)m=m.redSqr();n(g=0;n--){for(var c=e.words[n],f=u-1;f>=0;f--){var h=c>>f&1;i!==r[0]&&(i=this.sqr(i)),0!==h||0!==a?(a<<=1,a|=h,(4===++s||0===n&&0===f)&&(i=this.mul(i,r[a]),s=0,a=0)):s=0}u=26}return i},x.prototype.convertTo=function(t){var 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Lt(t,{Directive:{enter:function(t){if("client"===t.name.value&&t.arguments&&(e=t.arguments.some((function(t){return"always"===t.name.value&&"BooleanValue"===t.value.kind&&!0===t.value.value}))))return jt}}}),e},t.prototype.buildRootValueFromCache=function(t,e){return this.cache.diff({query:fr(t),variables:e,returnPartialData:!0,optimistic:!1}).result},t.prototype.resolveDocument=function(t,e,r,n,i,o){return void 0===r&&(r={}),void 0===n&&(n={}),void 0===i&&(i=function(){return!0}),void 0===o&&(o=!1),u(this,void 0,void 0,(function(){var s,u,f,h,l,d,p,m,g,b;return c(this,(function(c){return 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0===r&&(r=u),t.directives&&t.directives.forEach((function(t){"export"===t.name.value&&t.arguments&&t.arguments.forEach((function(t){"as"===t.name.value&&"StringValue"===t.value.kind&&(n.exportedVariables[t.value.value]=r)}))})),!t.selectionSet)return r;if(null==r)return r;var a=null!==(o=null===(i=t.directives)||void 0===i?void 0:i.some((function(t){return"client"===t.name.value})))&&void 0!==o&&o;return Array.isArray(r)?p.resolveSubSelectedArray(t,e||a,r,n):t.selectionSet?p.resolveSelectionSet(t.selectionSet,e||a,r,n):void 0}))]):[2,null]}))}))},t.prototype.resolveSubSelectedArray=function(t,e,r,n){var i=this;return Promise.all(r.map((function(r){return null===r?null:Array.isArray(r)?i.resolveSubSelectedArray(t,e,r,n):t.selectionSet?i.resolveSelectionSet(t.selectionSet,e,r,n):void 0})))},t.prototype.collectSelectionsToResolve=function(t,e){var r=function(t){return!Array.isArray(t)},n=this.selectionsToResolveCache;return function t(i){if(!n.has(i)){var o=new Set;n.set(i,o),Lt(i,{Directive:function(t,e,n,i,a){"client"===t.name.value&&a.forEach((function(t){r(t)&&Ir(t)&&o.add(t)}))},FragmentSpread:function(n,i,a,s,u){var c=e[n.name.value];__DEV__?g(c,"No fragment named ".concat(n.name.value)):g(c,12);var f=t(c);f.size>0&&(u.forEach((function(t){r(t)&&Ir(t)&&o.add(t)})),o.add(n),f.forEach((function(t){o.add(t)})))}})}return n.get(i)}(t)},t}(),yn=new(zt?WeakMap:Map);function vn(t,e){var r=t[e];"function"==typeof r&&(t[e]=function(){return yn.set(t,(yn.get(t)+1)%1e15),r.apply(this,arguments)})}function wn(t){t.notifyTimeout&&(clearTimeout(t.notifyTimeout),t.notifyTimeout=void 0)}var _n=function(){function t(t,e){void 0===e&&(e=t.generateQueryId()),this.queryId=e,this.listeners=new Set,this.document=null,this.lastRequestId=1,this.subscriptions=new Set,this.stopped=!1,this.dirty=!1,this.observableQuery=null;var r=this.cache=t.cache;yn.has(r)||(yn.set(r,0),vn(r,"evict"),vn(r,"modify"),vn(r,"reset"))}return t.prototype.init=function(t){var e=t.networkStatus||gr.loading;return this.variables&&this.networkStatus!==gr.loading&&!Le(this.variables,t.variables)&&(e=gr.setVariables),Le(t.variables,this.variables)||(this.lastDiff=void 0),Object.assign(this,{document:t.document,variables:t.variables,networkError:null,graphQLErrors:this.graphQLErrors||[],networkStatus:e}),t.observableQuery&&this.setObservableQuery(t.observableQuery),t.lastRequestId&&(this.lastRequestId=t.lastRequestId),this},t.prototype.reset=function(){wn(this),this.dirty=!1},t.prototype.getDiff=function(t){void 0===t&&(t=this.variables);var e=this.getDiffOptions(t);if(this.lastDiff&&Le(e,this.lastDiff.options))return this.lastDiff.diff;this.updateWatch(this.variables=t);var r=this.observableQuery;if(r&&"no-cache"===r.options.fetchPolicy)return{complete:!1};var n=this.cache.diff(e);return this.updateLastDiff(n,e),n},t.prototype.updateLastDiff=function(t,e){this.lastDiff=t?{diff:t,options:e||this.getDiffOptions()}:void 0},t.prototype.getDiffOptions=function(t){var e;return void 0===t&&(t=this.variables),{query:this.document,variables:t,returnPartialData:!0,optimistic:!0,canonizeResults:null===(e=this.observableQuery)||void 0===e?void 0:e.options.canonizeResults}},t.prototype.setDiff=function(t){var e=this,r=this.lastDiff&&this.lastDiff.diff;this.updateLastDiff(t),this.dirty||Le(r&&r.result,t&&t.result)||(this.dirty=!0,this.notifyTimeout||(this.notifyTimeout=setTimeout((function(){return e.notify()}),0)))},t.prototype.setObservableQuery=function(t){var e=this;t!==this.observableQuery&&(this.oqListener&&this.listeners.delete(this.oqListener),this.observableQuery=t,t?(t.queryInfo=this,this.listeners.add(this.oqListener=function(){e.getDiff().fromOptimisticTransaction?t.observe():Sr(t)})):delete this.oqListener)},t.prototype.notify=function(){var t=this;wn(this),this.shouldNotify()&&this.listeners.forEach((function(e){return e(t)})),this.dirty=!1},t.prototype.shouldNotify=function(){if(!this.dirty||!this.listeners.size)return!1;if(yr(this.networkStatus)&&this.observableQuery){var t=this.observableQuery.options.fetchPolicy;if("cache-only"!==t&&"cache-and-network"!==t)return!1}return!0},t.prototype.stop=function(){if(!this.stopped){this.stopped=!0,this.reset(),this.cancel(),this.cancel=t.prototype.cancel,this.subscriptions.forEach((function(t){return t.unsubscribe()}));var e=this.observableQuery;e&&e.stopPolling()}},t.prototype.cancel=function(){},t.prototype.updateWatch=function(t){var e=this;void 0===t&&(t=this.variables);var r=this.observableQuery;if(!r||"no-cache"!==r.options.fetchPolicy){var n=a(a({},this.getDiffOptions(t)),{watcher:this,callback:function(t){return e.setDiff(t)}});this.lastWatch&&Le(n,this.lastWatch)||(this.cancel(),this.cancel=this.cache.watch(this.lastWatch=n))}},t.prototype.resetLastWrite=function(){this.lastWrite=void 0},t.prototype.shouldWrite=function(t,e){var r=this.lastWrite;return!(r&&r.dmCount===yn.get(this.cache)&&Le(e,r.variables)&&Le(t.data,r.result.data))},t.prototype.markResult=function(t,e,r,n){var i=this,o=new oe,a=te(t.errors)?t.errors.slice(0):[];if(this.reset(),"incremental"in t&&te(t.incremental)){var s=ue(this.getDiff().result,t);t.data=s}else if("hasNext"in t&&t.hasNext){var u=this.getDiff();t.data=o.merge(u.result,t.data)}this.graphQLErrors=a,"no-cache"===r.fetchPolicy?this.updateLastDiff({result:t.data,complete:!0},this.getDiffOptions(r.variables)):0!==n&&(Mn(t,r.errorPolicy)?this.cache.performTransaction((function(o){if(i.shouldWrite(t,r.variables))o.writeQuery({query:e,data:t.data,variables:r.variables,overwrite:1===n}),i.lastWrite={result:t,variables:r.variables,dmCount:yn.get(i.cache)};else if(i.lastDiff&&i.lastDiff.diff.complete)return void(t.data=i.lastDiff.diff.result);var a=i.getDiffOptions(r.variables),s=o.diff(a);i.stopped||i.updateWatch(r.variables),i.updateLastDiff(s,a),s.complete&&(t.data=s.result)})):this.lastWrite=void 0)},t.prototype.markReady=function(){return this.networkError=null,this.networkStatus=gr.ready},t.prototype.markError=function(t){return this.networkStatus=gr.error,this.lastWrite=void 0,this.reset(),t.graphQLErrors&&(this.graphQLErrors=t.graphQLErrors),t.networkError&&(this.networkError=t.networkError),t},t}();function Mn(t,e){void 0===e&&(e="none");var r="ignore"===e||"all"===e,n=!tr(t);return!n&&r&&t.data&&(n=!0),n}var An=Object.prototype.hasOwnProperty,En=function(){function t(t){var e=t.cache,r=t.link,n=t.defaultOptions,i=t.queryDeduplication,o=void 0!==i&&i,a=t.onBroadcast,s=t.ssrMode,u=void 0!==s&&s,c=t.clientAwareness,f=void 0===c?{}:c,h=t.localState,l=t.assumeImmutableResults;this.clientAwareness={},this.queries=new Map,this.fetchCancelFns=new Map,this.transformCache=new(zt?WeakMap:Map),this.queryIdCounter=1,this.requestIdCounter=1,this.mutationIdCounter=1,this.inFlightLinkObservables=new Map,this.cache=e,this.link=r,this.defaultOptions=n||Object.create(null),this.queryDeduplication=o,this.clientAwareness=f,this.localState=h||new bn({cache:e}),this.ssrMode=u,this.assumeImmutableResults=!!l,(this.onBroadcast=a)&&(this.mutationStore=Object.create(null))}return t.prototype.stop=function(){var t=this;this.queries.forEach((function(e,r){t.stopQueryNoBroadcast(r)})),this.cancelPendingFetches(__DEV__?new m("QueryManager stopped while query was in flight"):new m(14))},t.prototype.cancelPendingFetches=function(t){this.fetchCancelFns.forEach((function(e){return e(t)})),this.fetchCancelFns.clear()},t.prototype.mutate=function(t){var e,r,n=t.mutation,i=t.variables,o=t.optimisticResponse,s=t.updateQueries,f=t.refetchQueries,h=void 0===f?[]:f,l=t.awaitRefetchQueries,d=void 0!==l&&l,p=t.update,m=t.onQueryUpdated,b=t.fetchPolicy,y=void 0===b?(null===(e=this.defaultOptions.mutate)||void 0===e?void 0:e.fetchPolicy)||"network-only":b,v=t.errorPolicy,w=void 0===v?(null===(r=this.defaultOptions.mutate)||void 0===r?void 0:r.errorPolicy)||"none":v,_=t.keepRootFields,M=t.context;return u(this,void 0,void 0,(function(){var t,e,r,u,f,l;return c(this,(function(c){switch(c.label){case 0:return __DEV__?g(n,"mutation option is required. 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Passing `no-cache` skips the cache write."):g("network-only"===y||"no-cache"===y,16),t=this.generateMutationId(),e=this.transform(n),r=e.document,u=e.hasClientExports,n=this.cache.transformForLink(r),i=this.getVariables(n,i),u?[4,this.localState.addExportedVariables(n,i,M)]:[3,2];case 1:i=c.sent(),c.label=2;case 2:return f=this.mutationStore&&(this.mutationStore[t]={mutation:n,variables:i,loading:!0,error:null}),o&&this.markMutationOptimistic(o,{mutationId:t,document:n,variables:i,fetchPolicy:y,errorPolicy:w,context:M,updateQueries:s,update:p,keepRootFields:_}),this.broadcastQueries(),l=this,[2,new Promise((function(e,r){return $e(l.getObservableFromLink(n,a(a({},M),{optimisticResponse:o}),i,!1),(function(e){if(tr(e)&&"none"===w)throw new Xt({graphQLErrors:er(e)});f&&(f.loading=!1,f.error=null);var r=a({},e);return"function"==typeof h&&(h=h(r)),"ignore"===w&&tr(r)&&delete r.errors,l.markMutationResult({mutationId:t,result:r,document:n,variables:i,fetchPolicy:y,errorPolicy:w,context:M,update:p,updateQueries:s,awaitRefetchQueries:d,refetchQueries:h,removeOptimistic:o?t:void 0,onQueryUpdated:m,keepRootFields:_})})).subscribe({next:function(t){l.broadcastQueries(),"hasNext"in t&&!1!==t.hasNext||e(t)},error:function(e){f&&(f.loading=!1,f.error=e),o&&l.cache.removeOptimistic(t),l.broadcastQueries(),r(e instanceof Xt?e:new Xt({networkError:e}))}})}))]}}))}))},t.prototype.markMutationResult=function(t,e){var r=this;void 0===e&&(e=this.cache);var n=t.result,i=[],o="no-cache"===t.fetchPolicy;if(!o&&Mn(n,t.errorPolicy)){if(ae(n)||i.push({result:n.data,dataId:"ROOT_MUTATION",query:t.document,variables:t.variables}),ae(n)&&te(n.incremental)){var s=e.diff({id:"ROOT_MUTATION",query:this.transform(t.document).asQuery,variables:t.variables,optimistic:!1,returnPartialData:!0}),u=void 0;s.result&&(u=ue(s.result,n)),void 0!==u&&(n.data=u,i.push({result:u,dataId:"ROOT_MUTATION",query:t.document,variables:t.variables}))}var c=t.updateQueries;c&&this.queries.forEach((function(t,o){var a=t.observableQuery,s=a&&a.queryName;if(s&&An.call(c,s)){var u=c[s],f=r.queries.get(o),h=f.document,l=f.variables,d=e.diff({query:h,variables:l,returnPartialData:!0,optimistic:!1}),p=d.result;if(d.complete&&p){var m=u(p,{mutationResult:n,queryName:h&&wt(h)||void 0,queryVariables:l});m&&i.push({result:m,dataId:"ROOT_QUERY",query:h,variables:l})}}}))}if(i.length>0||t.refetchQueries||t.update||t.onQueryUpdated||t.removeOptimistic){var f=[];if(this.refetchQueries({updateCache:function(e){o||i.forEach((function(t){return e.write(t)}));var s,u=t.update,c=!(ae(s=n)||function(t){return"hasNext"in t&&"data"in t}(s))||ae(n)&&!n.hasNext;if(u){if(!o){var f=e.diff({id:"ROOT_MUTATION",query:r.transform(t.document).asQuery,variables:t.variables,optimistic:!1,returnPartialData:!0});f.complete&&("incremental"in(n=a(a({},n),{data:f.result}))&&delete n.incremental,"hasNext"in n&&delete n.hasNext)}c&&u(e,n,{context:t.context,variables:t.variables})}o||t.keepRootFields||!c||e.modify({id:"ROOT_MUTATION",fields:function(t,e){var r=e.fieldName,n=e.DELETE;return"__typename"===r?t:n}})},include:t.refetchQueries,optimistic:!1,removeOptimistic:t.removeOptimistic,onQueryUpdated:t.onQueryUpdated||null}).forEach((function(t){return f.push(t)})),t.awaitRefetchQueries||t.onQueryUpdated)return Promise.all(f).then((function(){return n}))}return Promise.resolve(n)},t.prototype.markMutationOptimistic=function(t,e){var r=this,n="function"==typeof t?t(e.variables):t;return this.cache.recordOptimisticTransaction((function(t){try{r.markMutationResult(a(a({},e),{result:{data:n}}),t)}catch(t){__DEV__&&g.error(t)}}),e.mutationId)},t.prototype.fetchQuery=function(t,e,r){return this.fetchQueryObservable(t,e,r).promise},t.prototype.getQueryStore=function(){var t=Object.create(null);return this.queries.forEach((function(e,r){t[r]={variables:e.variables,networkStatus:e.networkStatus,networkError:e.networkError,graphQLErrors:e.graphQLErrors}})),t},t.prototype.resetErrors=function(t){var e=this.queries.get(t);e&&(e.networkError=void 0,e.graphQLErrors=[])},t.prototype.transform=function(t){var e=this.transformCache;if(!e.has(t)){var r=this.cache.transformDocument(t),n=sr([cr],yt(r)),i=this.localState.clientQuery(r),o=n&&this.localState.serverQuery(n),s={document:r,hasClientExports:qt(r),hasForcedResolvers:this.localState.shouldForceResolvers(r),clientQuery:i,serverQuery:o,defaultVars:Et(vt(r)),asQuery:a(a({},r),{definitions:r.definitions.map((function(t){return"OperationDefinition"===t.kind&&"query"!==t.operation?a(a({},t),{operation:"query"}):t}))})},u=function(t){t&&!e.has(t)&&e.set(t,s)};u(t),u(r),u(i),u(o)}return e.get(t)},t.prototype.getVariables=function(t,e){return a(a({},this.transform(t).defaultVars),e)},t.prototype.watchQuery=function(t){void 0===(t=a(a({},t),{variables:this.getVariables(t.query,t.variables)})).notifyOnNetworkStatusChange&&(t.notifyOnNetworkStatusChange=!1);var e=new _n(this),r=new Er({queryManager:this,queryInfo:e,options:t});return this.queries.set(r.queryId,e),e.init({document:r.query,observableQuery:r,variables:r.variables}),r},t.prototype.query=function(t,e){var r=this;return void 0===e&&(e=this.generateQueryId()),__DEV__?g(t.query,"query option is required. You must specify your GraphQL document in the query option."):g(t.query,17),__DEV__?g("Document"===t.query.kind,'You must wrap the query string in a "gql" tag.'):g("Document"===t.query.kind,18),__DEV__?g(!t.returnPartialData,"returnPartialData option only supported on watchQuery."):g(!t.returnPartialData,19),__DEV__?g(!t.pollInterval,"pollInterval option only supported on watchQuery."):g(!t.pollInterval,20),this.fetchQuery(e,t).finally((function(){return r.stopQuery(e)}))},t.prototype.generateQueryId=function(){return String(this.queryIdCounter++)},t.prototype.generateRequestId=function(){return this.requestIdCounter++},t.prototype.generateMutationId=function(){return String(this.mutationIdCounter++)},t.prototype.stopQueryInStore=function(t){this.stopQueryInStoreNoBroadcast(t),this.broadcastQueries()},t.prototype.stopQueryInStoreNoBroadcast=function(t){var e=this.queries.get(t);e&&e.stop()},t.prototype.clearStore=function(t){return void 0===t&&(t={discardWatches:!0}),this.cancelPendingFetches(__DEV__?new m("Store reset while query was in flight (not completed in link chain)"):new m(21)),this.queries.forEach((function(t){t.observableQuery?t.networkStatus=gr.loading:t.stop()})),this.mutationStore&&(this.mutationStore=Object.create(null)),this.cache.reset(t)},t.prototype.getObservableQueries=function(t){var e=this;void 0===t&&(t="active");var r=new Map,n=new Map,i=new Set;return Array.isArray(t)&&t.forEach((function(t){var r;"string"==typeof t?n.set(t,!1):nt(r=t)&&"Document"===r.kind&&Array.isArray(r.definitions)?n.set(e.transform(t).document,!1):nt(t)&&t.query&&i.add(t)})),this.queries.forEach((function(e,i){var o=e.observableQuery,a=e.document;if(o){if("all"===t)return void r.set(i,o);var s=o.queryName;if("standby"===o.options.fetchPolicy||"active"===t&&!o.hasObservers())return;("active"===t||s&&n.has(s)||a&&n.has(a))&&(r.set(i,o),s&&n.set(s,!0),a&&n.set(a,!0))}})),i.size&&i.forEach((function(t){var n=lr("legacyOneTimeQuery"),i=e.getQuery(n).init({document:t.query,variables:t.variables}),o=new Er({queryManager:e,queryInfo:i,options:a(a({},t),{fetchPolicy:"network-only"})});g(o.queryId===n),i.setObservableQuery(o),r.set(n,o)})),__DEV__&&n.size&&n.forEach((function(t,e){t||__DEV__&&g.warn("Unknown query ".concat("string"==typeof e?"named ":"").concat(JSON.stringify(e,null,2)," requested in refetchQueries options.include array"))})),r},t.prototype.reFetchObservableQueries=function(t){var e=this;void 0===t&&(t=!1);var r=[];return this.getObservableQueries(t?"all":"active").forEach((function(n,i){var o=n.options.fetchPolicy;n.resetLastResults(),(t||"standby"!==o&&"cache-only"!==o)&&r.push(n.refetch()),e.getQuery(i).setDiff(null)})),this.broadcastQueries(),Promise.all(r)},t.prototype.setObservableQuery=function(t){this.getQuery(t.queryId).setObservableQuery(t)},t.prototype.startGraphQLSubscription=function(t){var e=this,r=t.query,n=t.fetchPolicy,i=t.errorPolicy,o=t.variables,a=t.context,s=void 0===a?{}:a;r=this.transform(r).document,o=this.getVariables(r,o);var u=function(t){return e.getObservableFromLink(r,s,t).map((function(o){"no-cache"!==n&&(Mn(o,i)&&e.cache.write({query:r,result:o.data,dataId:"ROOT_SUBSCRIPTION",variables:t}),e.broadcastQueries());var a=tr(o),s=function(t){return!!t.extensions&&Array.isArray(t.extensions[Jt])}(o);if(a||s){var u={};throw a&&(u.graphQLErrors=o.errors),s&&(u.protocolErrors=o.extensions[Jt]),new Xt(u)}return o}))};if(this.transform(r).hasClientExports){var c=this.localState.addExportedVariables(r,o,s).then(u);return new rt((function(t){var e=null;return c.then((function(r){return e=r.subscribe(t)}),t.error),function(){return e&&e.unsubscribe()}}))}return u(o)},t.prototype.stopQuery=function(t){this.stopQueryNoBroadcast(t),this.broadcastQueries()},t.prototype.stopQueryNoBroadcast=function(t){this.stopQueryInStoreNoBroadcast(t),this.removeQuery(t)},t.prototype.removeQuery=function(t){this.fetchCancelFns.delete(t),this.queries.has(t)&&(this.getQuery(t).stop(),this.queries.delete(t))},t.prototype.broadcastQueries=function(){this.onBroadcast&&this.onBroadcast(),this.queries.forEach((function(t){return t.notify()}))},t.prototype.getLocalState=function(){return this.localState},t.prototype.getObservableFromLink=function(t,e,r,n){var i,o,s=this;void 0===n&&(n=null!==(i=null==e?void 0:e.queryDeduplication)&&void 0!==i?i:this.queryDeduplication);var u=this.transform(t).serverQuery;if(u){var c=this.inFlightLinkObservables,f=this.link,h={query:u,variables:r,operationName:wt(u)||void 0,context:this.prepareContext(a(a({},e),{forceFetch:!n}))};if(e=h.context,n){var l=c.get(u)||new Map;c.set(u,l);var d=Je(r);if(!(o=l.get(d))){var p=new br([Ct(f,h)]);l.set(d,o=p),p.beforeNext((function(){l.delete(d)&&l.size<1&&c.delete(u)}))}}else o=new br([Ct(f,h)])}else o=new br([rt.of({data:{}})]),e=this.prepareContext(e);var m=this.transform(t).clientQuery;return m&&(o=$e(o,(function(t){return s.localState.runResolvers({document:m,remoteResult:t,context:e,variables:r})}))),o},t.prototype.getResultsFromLink=function(t,e,r){var n=t.lastRequestId=this.generateRequestId(),i=this.cache.transformForLink(this.transform(t.document).document);return $e(this.getObservableFromLink(i,r.context,r.variables),(function(o){var a=er(o),s=a.length>0;if(n>=t.lastRequestId){if(s&&"none"===r.errorPolicy)throw t.markError(new Xt({graphQLErrors:a}));t.markResult(o,i,r,e),t.markReady()}var u={data:o.data,loading:!1,networkStatus:gr.ready};return s&&"ignore"!==r.errorPolicy&&(u.errors=a,u.networkStatus=gr.error),u}),(function(e){var r=e.hasOwnProperty("graphQLErrors")?e:new Xt({networkError:e});throw n>=t.lastRequestId&&t.markError(r),r}))},t.prototype.fetchQueryObservable=function(t,e,r){return this.fetchConcastWithInfo(t,e,r).concast},t.prototype.fetchConcastWithInfo=function(t,e,r){var n=this;void 0===r&&(r=gr.loading);var i,o,a=this.transform(e.query).document,s=this.getVariables(a,e.variables),u=this.getQuery(t),c=this.defaultOptions.watchQuery,f=e.fetchPolicy,h=void 0===f?c&&c.fetchPolicy||"cache-first":f,l=e.errorPolicy,d=void 0===l?c&&c.errorPolicy||"none":l,p=e.returnPartialData,m=void 0!==p&&p,g=e.notifyOnNetworkStatusChange,b=void 0!==g&&g,y=e.context,v=void 0===y?{}:y,w=Object.assign({},e,{query:a,variables:s,fetchPolicy:h,errorPolicy:d,returnPartialData:m,notifyOnNetworkStatusChange:b,context:v}),_=function(t){w.variables=t;var i=n.fetchQueryByPolicy(u,w,r);return"standby"!==w.fetchPolicy&&i.sources.length>0&&u.observableQuery&&u.observableQuery.applyNextFetchPolicy("after-fetch",e),i},M=function(){return n.fetchCancelFns.delete(t)};if(this.fetchCancelFns.set(t,(function(t){M(),setTimeout((function(){return i.cancel(t)}))})),this.transform(w.query).hasClientExports)i=new br(this.localState.addExportedVariables(w.query,w.variables,w.context).then(_).then((function(t){return t.sources}))),o=!0;else{var A=_(w.variables);o=A.fromLink,i=new br(A.sources)}return i.promise.then(M,M),{concast:i,fromLink:o}},t.prototype.refetchQueries=function(t){var e=this,r=t.updateCache,n=t.include,i=t.optimistic,o=void 0!==i&&i,a=t.removeOptimistic,s=void 0===a?o?lr("refetchQueries"):void 0:a,u=t.onQueryUpdated,c=new Map;n&&this.getObservableQueries(n).forEach((function(t,r){c.set(r,{oq:t,lastDiff:e.getQuery(r).getDiff()})}));var f=new Map;return r&&this.cache.batch({update:r,optimistic:o&&s||!1,removeOptimistic:s,onWatchUpdated:function(t,e,r){var n=t.watcher instanceof _n&&t.watcher.observableQuery;if(n){if(u){c.delete(n.queryId);var i=u(n,e,r);return!0===i&&(i=n.refetch()),!1!==i&&f.set(n,i),i}null!==u&&c.set(n.queryId,{oq:n,lastDiff:r,diff:e})}}}),c.size&&c.forEach((function(t,r){var n,i=t.oq,o=t.lastDiff,a=t.diff;if(u){if(!a){var s=i.queryInfo;s.reset(),a=s.getDiff()}n=u(i,a,o)}u&&!0!==n||(n=i.refetch()),!1!==n&&f.set(i,n),r.indexOf("legacyOneTimeQuery")>=0&&e.stopQueryNoBroadcast(r)})),s&&this.cache.removeOptimistic(s),f},t.prototype.fetchQueryByPolicy=function(t,e,r){var n=this,i=e.query,o=e.variables,s=e.fetchPolicy,u=e.refetchWritePolicy,c=e.errorPolicy,f=e.returnPartialData,h=e.context,l=e.notifyOnNetworkStatusChange,d=t.networkStatus;t.init({document:this.transform(i).document,variables:o,networkStatus:r});var p=function(){return t.getDiff(o)},m=function(e,r){void 0===r&&(r=t.networkStatus||gr.loading);var s=e.result;!__DEV__||f||Le(s,{})||kr(e.missing);var u=function(t){return rt.of(a({data:t,loading:yr(r),networkStatus:r},e.complete?null:{partial:!0}))};return s&&n.transform(i).hasForcedResolvers?n.localState.runResolvers({document:i,remoteResult:{data:s},context:h,variables:o,onlyRunForcedResolvers:!0}).then((function(t){return u(t.data||void 0)})):"none"===c&&r===gr.refetch&&Array.isArray(e.missing)?u(void 0):u(s)},g="no-cache"===s?0:r===gr.refetch&&"merge"!==u?1:2,b=function(){return n.getResultsFromLink(t,g,{variables:o,context:h,fetchPolicy:s,errorPolicy:c})},y=l&&"number"==typeof d&&d!==r&&yr(r);switch(s){default:case"cache-first":return(v=p()).complete?{fromLink:!1,sources:[m(v,t.markReady())]}:f||y?{fromLink:!0,sources:[m(v),b()]}:{fromLink:!0,sources:[b()]};case"cache-and-network":var v;return(v=p()).complete||f||y?{fromLink:!0,sources:[m(v),b()]}:{fromLink:!0,sources:[b()]};case"cache-only":return{fromLink:!1,sources:[m(p(),t.markReady())]};case"network-only":return y?{fromLink:!0,sources:[m(p()),b()]}:{fromLink:!0,sources:[b()]};case"no-cache":return y?{fromLink:!0,sources:[m(t.getDiff()),b()]}:{fromLink:!0,sources:[b()]};case"standby":return{fromLink:!1,sources:[]}}},t.prototype.getQuery=function(t){return t&&!this.queries.has(t)&&this.queries.set(t,new _n(this,t)),this.queries.get(t)},t.prototype.prepareContext=function(t){void 0===t&&(t={});var e=this.localState.prepareContext(t);return a(a({},e),{clientAwareness:this.clientAwareness})},t}();function Sn(t,e){return _r(t,e,e.variables&&{variables:a(a({},t&&t.variables),e.variables)})}var xn=!1,kn=function(){function t(t){var e=this;this.resetStoreCallbacks=[],this.clearStoreCallbacks=[];var r=t.uri,n=t.credentials,i=t.headers,o=t.cache,a=t.ssrMode,s=void 0!==a&&a,u=t.ssrForceFetchDelay,c=void 0===u?0:u,f=t.connectToDevTools,h=void 0===f?"object"==typeof window&&!window.__APOLLO_CLIENT__&&__DEV__:f,l=t.queryDeduplication,d=void 0===l||l,p=t.defaultOptions,b=t.assumeImmutableResults,y=void 0!==b&&b,v=t.resolvers,w=t.typeDefs,_=t.fragmentMatcher,M=t.name,A=t.version,E=t.link;if(E||(E=r?new Re({uri:r,credentials:n,headers:i}):Ot.empty()),!o)throw __DEV__?new m("To initialize Apollo Client, you must specify a 'cache' property in the options object. \nFor more information, please visit: https://go.apollo.dev/c/docs"):new m(9);if(this.link=E,this.cache=o,this.disableNetworkFetches=s||c>0,this.queryDeduplication=d,this.defaultOptions=p||Object.create(null),this.typeDefs=w,c&&setTimeout((function(){return e.disableNetworkFetches=!1}),c),this.watchQuery=this.watchQuery.bind(this),this.query=this.query.bind(this),this.mutate=this.mutate.bind(this),this.resetStore=this.resetStore.bind(this),this.reFetchObservableQueries=this.reFetchObservableQueries.bind(this),h&&"object"==typeof window&&(window.__APOLLO_CLIENT__=this),!xn&&h&&__DEV__&&(xn=!0,"undefined"!=typeof window&&window.document&&window.top===window.self&&!window.__APOLLO_DEVTOOLS_GLOBAL_HOOK__)){var S=window.navigator,x=S&&S.userAgent,k=void 0;"string"==typeof x&&(x.indexOf("Chrome/")>-1?k="https://chrome.google.com/webstore/detail/apollo-client-developer-t/jdkknkkbebbapilgoeccciglkfbmbnfm":x.indexOf("Firefox/")>-1&&(k="https://addons.mozilla.org/en-US/firefox/addon/apollo-developer-tools/")),k&&__DEV__&&g.log("Download the Apollo DevTools for a better development experience: "+k)}this.version="3.7.16",this.localState=new bn({cache:o,client:this,resolvers:v,fragmentMatcher:_}),this.queryManager=new En({cache:this.cache,link:this.link,defaultOptions:this.defaultOptions,queryDeduplication:d,ssrMode:s,clientAwareness:{name:M,version:A},localState:this.localState,assumeImmutableResults:y,onBroadcast:h?function(){e.devToolsHookCb&&e.devToolsHookCb({action:{},state:{queries:e.queryManager.getQueryStore(),mutations:e.queryManager.mutationStore||{}},dataWithOptimisticResults:e.cache.extract(!0)})}:void 0})}return t.prototype.stop=function(){this.queryManager.stop()},t.prototype.watchQuery=function(t){return this.defaultOptions.watchQuery&&(t=Sn(this.defaultOptions.watchQuery,t)),!this.disableNetworkFetches||"network-only"!==t.fetchPolicy&&"cache-and-network"!==t.fetchPolicy||(t=a(a({},t),{fetchPolicy:"cache-first"})),this.queryManager.watchQuery(t)},t.prototype.query=function(t){return this.defaultOptions.query&&(t=Sn(this.defaultOptions.query,t)),__DEV__?g("cache-and-network"!==t.fetchPolicy,"The cache-and-network fetchPolicy does not work with client.query, because client.query can only return a single result. Please use client.watchQuery to receive multiple results from the cache and the network, or consider using a different fetchPolicy, such as cache-first or network-only."):g("cache-and-network"!==t.fetchPolicy,10),this.disableNetworkFetches&&"network-only"===t.fetchPolicy&&(t=a(a({},t),{fetchPolicy:"cache-first"})),this.queryManager.query(t)},t.prototype.mutate=function(t){return this.defaultOptions.mutate&&(t=Sn(this.defaultOptions.mutate,t)),this.queryManager.mutate(t)},t.prototype.subscribe=function(t){return this.queryManager.startGraphQLSubscription(t)},t.prototype.readQuery=function(t,e){return void 0===e&&(e=!1),this.cache.readQuery(t,e)},t.prototype.readFragment=function(t,e){return void 0===e&&(e=!1),this.cache.readFragment(t,e)},t.prototype.writeQuery=function(t){var e=this.cache.writeQuery(t);return!1!==t.broadcast&&this.queryManager.broadcastQueries(),e},t.prototype.writeFragment=function(t){var e=this.cache.writeFragment(t);return!1!==t.broadcast&&this.queryManager.broadcastQueries(),e},t.prototype.__actionHookForDevTools=function(t){this.devToolsHookCb=t},t.prototype.__requestRaw=function(t){return Ct(this.link,t)},t.prototype.resetStore=function(){var t=this;return Promise.resolve().then((function(){return t.queryManager.clearStore({discardWatches:!1})})).then((function(){return Promise.all(t.resetStoreCallbacks.map((function(t){return t()})))})).then((function(){return t.reFetchObservableQueries()}))},t.prototype.clearStore=function(){var t=this;return Promise.resolve().then((function(){return t.queryManager.clearStore({discardWatches:!0})})).then((function(){return Promise.all(t.clearStoreCallbacks.map((function(t){return t()})))}))},t.prototype.onResetStore=function(t){var e=this;return this.resetStoreCallbacks.push(t),function(){e.resetStoreCallbacks=e.resetStoreCallbacks.filter((function(e){return e!==t}))}},t.prototype.onClearStore=function(t){var e=this;return this.clearStoreCallbacks.push(t),function(){e.clearStoreCallbacks=e.clearStoreCallbacks.filter((function(e){return e!==t}))}},t.prototype.reFetchObservableQueries=function(t){return this.queryManager.reFetchObservableQueries(t)},t.prototype.refetchQueries=function(t){var e=this.queryManager.refetchQueries(t),r=[],n=[];e.forEach((function(t,e){r.push(e),n.push(t)}));var i=Promise.all(n);return i.queries=r,i.results=n,i.catch((function(t){__DEV__&&g.debug("In client.refetchQueries, Promise.all promise rejected with error ".concat(t))})),i},t.prototype.getObservableQueries=function(t){return void 0===t&&(t="active"),this.queryManager.getObservableQueries(t)},t.prototype.extract=function(t){return this.cache.extract(t)},t.prototype.restore=function(t){return this.cache.restore(t)},t.prototype.addResolvers=function(t){this.localState.addResolvers(t)},t.prototype.setResolvers=function(t){this.localState.setResolvers(t)},t.prototype.getResolvers=function(){return this.localState.getResolvers()},t.prototype.setLocalStateFragmentMatcher=function(t){this.localState.setFragmentMatcher(t)},t.prototype.setLink=function(t){this.link=this.queryManager.link=t},t}(),In=function(){function t(){this.getFragmentDoc=fn(it)}return t.prototype.batch=function(t){var e,r=this,n="string"==typeof t.optimistic?t.optimistic:!1===t.optimistic?null:void 0;return this.performTransaction((function(){return e=t.update(r)}),n),e},t.prototype.recordOptimisticTransaction=function(t,e){this.performTransaction(t,e)},t.prototype.transformDocument=function(t){return t},t.prototype.transformForLink=function(t){return t},t.prototype.identify=function(t){},t.prototype.gc=function(){return[]},t.prototype.modify=function(t){return!1},t.prototype.readQuery=function(t,e){return void 0===e&&(e=!!t.optimistic),this.read(a(a({},t),{rootId:t.id||"ROOT_QUERY",optimistic:e}))},t.prototype.readFragment=function(t,e){return void 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0,u.keyObject?[o,u.keyObject]:[o]},t.prototype.addTypePolicies=function(t){var e=this;Object.keys(t).forEach((function(r){var n=t[r],i=n.queryType,o=n.mutationType,a=n.subscriptionType,u=s(n,["queryType","mutationType","subscriptionType"]);i&&e.setRootTypename("Query",r),o&&e.setRootTypename("Mutation",r),a&&e.setRootTypename("Subscription",r),Rn.call(e.toBeAdded,r)?e.toBeAdded[r].push(u):e.toBeAdded[r]=[u]}))},t.prototype.updateTypePolicy=function(t,e){var r=this,n=this.getTypePolicy(t),i=e.keyFields,o=e.fields;function a(t,e){t.merge="function"==typeof e?e:!0===e?mi:!1===e?gi:t.merge}a(n,e.merge),n.keyFn=!1===i?di:$t(i)?ai(i):"function"==typeof i?i:n.keyFn,o&&Object.keys(o).forEach((function(e){var n=r.getFieldPolicy(t,e,!0),i=o[e];if("function"==typeof i)n.read=i;else{var s=i.keyArgs,u=i.read,c=i.merge;n.keyFn=!1===s?pi:$t(s)?si(s):"function"==typeof s?s:n.keyFn,"function"==typeof u&&(n.read=u),a(n,c)}n.read&&n.merge&&(n.keyFn=n.keyFn||pi)}))},t.prototype.setRootTypename=function(t,e){void 0===e&&(e=t);var r="ROOT_"+t.toUpperCase(),n=this.rootTypenamesById[r];e!==n&&(__DEV__?g(!n||n===t,"Cannot change root ".concat(t," __typename more than once")):g(!n||n===t,3),n&&delete this.rootIdsByTypename[n],this.rootIdsByTypename[e]=r,this.rootTypenamesById[r]=e)},t.prototype.addPossibleTypes=function(t){var e=this;this.usingPossibleTypes=!0,Object.keys(t).forEach((function(r){e.getSupertypeSet(r,!0),t[r].forEach((function(t){e.getSupertypeSet(t,!0).add(r);var n=t.match(Ln);n&&n[0]===t||e.fuzzySubtypes.set(t,new RegExp(t))}))}))},t.prototype.getTypePolicy=function(t){var e=this;if(!Rn.call(this.typePolicies,t)){var r=this.typePolicies[t]=Object.create(null);r.fields=Object.create(null);var n=this.supertypeMap.get(t);n&&n.size&&n.forEach((function(t){var n=e.getTypePolicy(t),i=n.fields,o=s(n,["fields"]);Object.assign(r,o),Object.assign(r.fields,i)}))}var i=this.toBeAdded[t];return i&&i.length&&i.splice(0).forEach((function(r){e.updateTypePolicy(t,r)})),this.typePolicies[t]},t.prototype.getFieldPolicy=function(t,e,r){if(t){var n=this.getTypePolicy(t).fields;return n[e]||r&&(n[e]=Object.create(null))}},t.prototype.getSupertypeSet=function(t,e){var r=this.supertypeMap.get(t);return!r&&e&&this.supertypeMap.set(t,r=new Set),r},t.prototype.fragmentMatches=function(t,e,r,n){var i=this;if(!t.typeCondition)return!0;if(!e)return!1;var o=t.typeCondition.name.value;if(e===o)return!0;if(this.usingPossibleTypes&&this.supertypeMap.has(o))for(var a=this.getSupertypeSet(e,!0),s=[a],u=function(t){var e=i.getSupertypeSet(t,!1);e&&e.size&&s.indexOf(e)<0&&s.push(e)},c=!(!r||!this.fuzzySubtypes.size),f=!1,h=0;h1?u:e}:(n=a({},s),Rn.call(n,"from")||(n.from=e)),__DEV__&&void 0===n.from&&__DEV__&&g.warn("Undefined 'from' passed to readField with arguments ".concat((i=Array.from(t),o=lr("stringifyForDisplay"),JSON.stringify(i,(function(t,e){return void 0===e?o:e})).split(JSON.stringify(o)).join("")))),void 0===n.variables&&(n.variables=r),n}function wi(t){return function(e,r){if($t(e)||$t(r))throw __DEV__?new m("Cannot automatically merge arrays"):new m(4);if(nt(e)&&nt(r)){var n=t.getFieldValue(e,"__typename"),i=t.getFieldValue(r,"__typename");if(n&&i&&n!==i)return r;if(ut(e)&&Un(r))return t.merge(e.__ref,r),e;if(Un(e)&&ut(r))return t.merge(e,r.__ref),r;if(Un(e)&&Un(r))return a(a({},e),r)}return r}}function _i(t,e,r){var n="".concat(e).concat(r),i=t.flavors.get(n);return i||t.flavors.set(n,i=t.clientOnly===e&&t.deferred===r?t:a(a({},t),{clientOnly:e,deferred:r})),i}var Mi=function(){function t(t,e,r){this.cache=t,this.reader=e,this.fragments=r}return t.prototype.writeToStore=function(t,e){var r=this,n=e.query,i=e.result,o=e.dataId,s=e.variables,u=e.overwrite,c=vt(n),f=new oe;s=a(a({},Et(c)),s);var h=a(a({store:t,written:Object.create(null),merge:function(t,e){return f.merge(t,e)},variables:s,varString:Je(s)},qn(n,this.fragments)),{overwrite:!!u,incomingById:new Map,clientOnly:!1,deferred:!1,flavors:new Map}),l=this.processSelectionSet({result:i||Object.create(null),dataId:o,selectionSet:c.selectionSet,mergeTree:{map:new Map},context:h});if(!ut(l))throw __DEV__?new m("Could not identify object ".concat(JSON.stringify(i))):new m(7);return h.incomingById.forEach((function(e,n){var i=e.storeObject,o=e.mergeTree,a=e.fieldNodeSet,s=st(n);if(o&&o.map.size){var u=r.applyMerges(o,s,i,h);if(ut(u))return;i=u}if(__DEV__&&!h.overwrite){var c=Object.create(null);a.forEach((function(t){t.selectionSet&&(c[t.name.value]=!0)}));Object.keys(i).forEach((function(t){(function(t){return!0===c[Dn(t)]})(t)&&!function(t){var e=o&&o.map.get(t);return Boolean(e&&e.info&&e.info.merge)}(t)&&function(t,e,r,n){var i=function(t){var e=n.getFieldValue(t,r);return"object"==typeof e&&e},o=i(t);if(!o)return;var a=i(e);if(!a)return;if(ut(o))return;if(Le(o,a))return;if(Object.keys(o).every((function(t){return void 0!==n.getFieldValue(a,t)})))return;var s=n.getFieldValue(t,"__typename")||n.getFieldValue(e,"__typename"),u=Dn(r),c="".concat(s,".").concat(u);if(ki.has(c))return;ki.add(c);var f=[];$t(o)||$t(a)||[o,a].forEach((function(t){var e=n.getFieldValue(t,"__typename");"string"!=typeof e||f.includes(e)||f.push(e)}));__DEV__&&g.warn("Cache data may be lost when replacing the ".concat(u," field of a ").concat(s," object.\n\nTo address this problem (which is not a bug in Apollo Client), ").concat(f.length?"either ensure all objects of type "+f.join(" and ")+" have an ID or a custom merge function, or ":"","define a custom merge function for the ").concat(c," field, so InMemoryCache can safely merge these objects:\n\n existing: ").concat(JSON.stringify(o).slice(0,1e3),"\n incoming: ").concat(JSON.stringify(a).slice(0,1e3),"\n\nFor more information about these options, please refer to the documentation:\n\n * Ensuring entity objects have IDs: https://go.apollo.dev/c/generating-unique-identifiers\n * Defining custom merge functions: https://go.apollo.dev/c/merging-non-normalized-objects\n"))}(s,i,t,h.store)}))}t.merge(n,i)})),t.retain(l.__ref),l},t.prototype.processSelectionSet=function(t){var e=this,r=t.dataId,n=t.result,i=t.selectionSet,o=t.context,s=t.mergeTree,u=this.cache.policies,c=Object.create(null),f=r&&u.rootTypenamesById[r]||gt(n,i,o.fragmentMap)||r&&o.store.get(r,"__typename");"string"==typeof f&&(c.__typename=f);var h=function(){var t=vi(arguments,c,o.variables);if(ut(t.from)){var e=o.incomingById.get(t.from.__ref);if(e){var r=u.readField(a(a({},t),{from:e.storeObject}),o);if(void 0!==r)return r}}return u.readField(t,o)},l=new Set;this.flattenFields(i,n,o,f).forEach((function(t,r){var i,o=mt(r),a=n[o];if(l.add(r),void 0!==a){var d=u.getStoreFieldName({typename:f,fieldName:r.name.value,field:r,variables:t.variables}),p=Ei(s,d),m=e.processFieldValue(a,r,r.selectionSet?_i(t,!1,!1):t,p),b=void 0;r.selectionSet&&(ut(m)||Un(m))&&(b=h("__typename",m));var y=u.getMergeFunction(f,r.name.value,b);y?p.info={field:r,typename:f,merge:y}:xi(s,d),c=t.merge(c,((i={})[d]=m,i))}else!__DEV__||t.clientOnly||t.deferred||ur.added(r)||u.getReadFunction(f,r.name.value)||__DEV__&&g.error("Missing field '".concat(mt(r),"' while writing result ").concat(JSON.stringify(n,null,2)).substring(0,1e3))}));try{var d=u.identify(n,{typename:f,selectionSet:i,fragmentMap:o.fragmentMap,storeObject:c,readField:h}),p=d[0],m=d[1];r=r||p,m&&(c=o.merge(c,m))}catch(t){if(!r)throw t}if("string"==typeof r){var b=st(r),y=o.written[r]||(o.written[r]=[]);if(y.indexOf(i)>=0)return b;if(y.push(i),this.reader&&this.reader.isFresh(n,b,i,o))return b;var v=o.incomingById.get(r);return v?(v.storeObject=o.merge(v.storeObject,c),v.mergeTree=function t(e,r){if(e===r||!r||Si(r))return e;if(!e||Si(e))return r;var n=e.info&&r.info?a(a({},e.info),r.info):e.info||r.info,i=e.map.size&&r.map.size,o=i?new Map:e.map.size?e.map:r.map,s={info:n,map:o};if(i){var u=new Set(r.map.keys());e.map.forEach((function(e,n){s.map.set(n,t(e,r.map.get(n))),u.delete(n)})),u.forEach((function(n){s.map.set(n,t(r.map.get(n),e.map.get(n)))}))}return s}(v.mergeTree,s),l.forEach((function(t){return v.fieldNodeSet.add(t)}))):o.incomingById.set(r,{storeObject:c,mergeTree:Si(s)?void 0:s,fieldNodeSet:l}),b}return c},t.prototype.processFieldValue=function(t,e,r,n){var i=this;return e.selectionSet&&null!==t?$t(t)?t.map((function(t,o){var a=i.processFieldValue(t,e,r,Ei(n,o));return xi(n,o),a})):this.processSelectionSet({result:t,selectionSet:e.selectionSet,context:r,mergeTree:n}):__DEV__?wr(t):t},t.prototype.flattenFields=function(t,e,r,n){void 0===n&&(n=gt(e,t,r.fragmentMap));var i=new Map,o=this.cache.policies,a=new Ve(!1);return function t(s,u){var c=a.lookup(s,u.clientOnly,u.deferred);c.visited||(c.visited=!0,s.selections.forEach((function(a){if(Ft(a,r.variables)){var s=u.clientOnly,c=u.deferred;if(s&&c||!te(a.directives)||a.directives.forEach((function(t){var e=t.name.value;if("client"===e&&(s=!0),"defer"===e){var n=pt(t,r.variables);n&&!1===n.if||(c=!0)}})),bt(a)){var f=i.get(a);f&&(s=s&&f.clientOnly,c=c&&f.deferred),i.set(a,_i(r,s,c))}else{var h=at(a,r.lookupFragment);if(!h&&a.kind===rr.FRAGMENT_SPREAD)throw __DEV__?new m("No fragment named ".concat(a.name.value)):new m(8);h&&o.fragmentMatches(h,n,e,r.variables)&&t(h.selectionSet,_i(r,s,c))}}})))}(t,r),i},t.prototype.applyMerges=function(t,e,r,n,i){var o,s=this;if(t.map.size&&!ut(r)){var u,c=$t(r)||!ut(e)&&!Un(e)?void 0:e,f=r;c&&!i&&(i=[ut(c)?c.__ref:c]);var h=function(t,e){return $t(t)?"number"==typeof e?t[e]:void 0:n.store.getFieldValue(t,String(e))};t.map.forEach((function(t,e){var r=h(c,e),o=h(f,e);if(void 0!==o){i&&i.push(e);var a=s.applyMerges(t,r,o,n,i);a!==o&&(u=u||new Map).set(e,a),i&&g(i.pop()===e)}})),u&&(r=$t(f)?f.slice(0):a({},f),u.forEach((function(t,e){r[e]=t})))}return t.info?this.cache.policies.runMergeFunction(e,r,t.info,n,i&&(o=n.store).getStorage.apply(o,i)):r},t}(),Ai=[];function Ei(t,e){var r=t.map;return r.has(e)||r.set(e,Ai.pop()||{map:new Map}),r.get(e)}function Si(t){return!t||!(t.info||t.map.size)}function xi(t,e){var r=t.map,n=r.get(e);n&&Si(n)&&(Ai.push(n),r.delete(e))}var ki=new Set;var Ii=function(t){function e(e){void 0===e&&(e={});var r=t.call(this)||this;return r.watches=new Set,r.typenameDocumentCache=new Map,r.makeVar=mn,r.txCount=0,r.config=function(t){return _r(Nn,t)}(e),r.addTypename=!!r.config.addTypename,r.policies=new bi({cache:r,dataIdFromObject:r.config.dataIdFromObject,possibleTypes:r.config.possibleTypes,typePolicies:r.config.typePolicies}),r.init(),r}return o(e,t),e.prototype.init=function(){var t=this.data=new Gn.Root({policies:this.policies,resultCaching:this.config.resultCaching});this.optimisticData=t.stump,this.resetResultCache()},e.prototype.resetResultCache=function(t){var e=this,r=this.storeReader,n=this.config.fragments;this.storeWriter=new Mi(this,this.storeReader=new ri({cache:this,addTypename:this.addTypename,resultCacheMaxSize:this.config.resultCacheMaxSize,canonizeResults:jn(this.config),canon:t?void 0:r&&r.canon,fragments:n}),n),this.maybeBroadcastWatch=fn((function(t,r){return e.broadcastWatch(t,r)}),{max:this.config.resultCacheMaxSize,makeCacheKey:function(t){var r=t.optimistic?e.optimisticData:e.data;if(ti(r)){var n=t.optimistic,i=t.id,o=t.variables;return r.makeCacheKey(t.query,t.callback,Je({optimistic:n,id:i,variables:o}))}}}),new Set([this.data.group,this.optimisticData.group]).forEach((function(t){return t.resetCaching()}))},e.prototype.restore=function(t){return this.init(),t&&this.data.replace(t),this},e.prototype.extract=function(t){return void 0===t&&(t=!1),(t?this.optimisticData:this.data).extract()},e.prototype.read=function(t){var e=t.returnPartialData,r=void 0!==e&&e;try{return this.storeReader.diffQueryAgainstStore(a(a({},t),{store:t.optimistic?this.optimisticData:this.data,config:this.config,returnPartialData:r})).result||null}catch(t){if(t instanceof On)return null;throw t}},e.prototype.write=function(t){try{return++this.txCount,this.storeWriter.writeToStore(this.data,t)}finally{--this.txCount||!1===t.broadcast||this.broadcastWatches()}},e.prototype.modify=function(t){if(Rn.call(t,"id")&&!t.id)return!1;var e=t.optimistic?this.optimisticData:this.data;try{return++this.txCount,e.modify(t.id||"ROOT_QUERY",t.fields)}finally{--this.txCount||!1===t.broadcast||this.broadcastWatches()}},e.prototype.diff=function(t){return this.storeReader.diffQueryAgainstStore(a(a({},t),{store:t.optimistic?this.optimisticData:this.data,rootId:t.id||"ROOT_QUERY",config:this.config}))},e.prototype.watch=function(t){var e,r=this;return this.watches.size||dn(e=this).vars.forEach((function(t){return t.attachCache(e)})),this.watches.add(t),t.immediate&&this.maybeBroadcastWatch(t),function(){r.watches.delete(t)&&!r.watches.size&&pn(r),r.maybeBroadcastWatch.forget(t)}},e.prototype.gc=function(t){Je.reset();var e=this.optimisticData.gc();return t&&!this.txCount&&(t.resetResultCache?this.resetResultCache(t.resetResultIdentities):t.resetResultIdentities&&this.storeReader.resetCanon()),e},e.prototype.retain=function(t,e){return(e?this.optimisticData:this.data).retain(t)},e.prototype.release=function(t,e){return(e?this.optimisticData:this.data).release(t)},e.prototype.identify=function(t){if(ut(t))return t.__ref;try{return this.policies.identify(t)[0]}catch(t){__DEV__&&g.warn(t)}},e.prototype.evict=function(t){if(!t.id){if(Rn.call(t,"id"))return!1;t=a(a({},t),{id:"ROOT_QUERY"})}try{return++this.txCount,this.optimisticData.evict(t,this.data)}finally{--this.txCount||!1===t.broadcast||this.broadcastWatches()}},e.prototype.reset=function(t){var e=this;return this.init(),Je.reset(),t&&t.discardWatches?(this.watches.forEach((function(t){return e.maybeBroadcastWatch.forget(t)})),this.watches.clear(),pn(this)):this.broadcastWatches(),Promise.resolve()},e.prototype.removeOptimistic=function(t){var e=this.optimisticData.removeLayer(t);e!==this.optimisticData&&(this.optimisticData=e,this.broadcastWatches())},e.prototype.batch=function(t){var e,r=this,n=t.update,i=t.optimistic,o=void 0===i||i,s=t.removeOptimistic,u=t.onWatchUpdated,c=function(t){var i=r,o=i.data,a=i.optimisticData;++r.txCount,t&&(r.data=r.optimisticData=t);try{return e=n(r)}finally{--r.txCount,r.data=o,r.optimisticData=a}},f=new Set;return u&&!this.txCount&&this.broadcastWatches(a(a({},t),{onWatchUpdated:function(t){return f.add(t),!1}})),"string"==typeof o?this.optimisticData=this.optimisticData.addLayer(o,c):!1===o?c(this.data):c(),"string"==typeof s&&(this.optimisticData=this.optimisticData.removeLayer(s)),u&&f.size?(this.broadcastWatches(a(a({},t),{onWatchUpdated:function(t,e){var r=u.call(this,t,e);return!1!==r&&f.delete(t),r}})),f.size&&f.forEach((function(t){return r.maybeBroadcastWatch.dirty(t)}))):this.broadcastWatches(t),e},e.prototype.performTransaction=function(t,e){return this.batch({update:t,optimistic:e||null!==e})},e.prototype.transformDocument=function(t){if(this.addTypename){var e=this.typenameDocumentCache.get(t);return e||(e=ur(t),this.typenameDocumentCache.set(t,e),this.typenameDocumentCache.set(e,e)),e}return t},e.prototype.transformForLink=function(t){var e=this.config.fragments;return e?e.transform(t):t},e.prototype.broadcastWatches=function(t){var 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Map;function y(t,e){if(!(t instanceof IDBDatabase)||e in t||"string"!=typeof e)return;if(b.get(e))return b.get(e);const r=e.replace(/FromIndex$/,""),n=e!==r,i=g.includes(r);if(!(r in(n?IDBIndex:IDBObjectStore).prototype)||!i&&!m.includes(r))return;const o=async function(t,...e){const o=this.transaction(t,i?"readwrite":"readonly");let a=o.store;return n&&(a=a.index(e.shift())),(await Promise.all([a[r](...e),i&&o.done]))[0]};return b.set(e,o),o}f=(t=>({...t,get:(e,r,n)=>y(e,r)||t.get(e,r,n),has:(e,r)=>!!y(e,r)||t.has(e,r)}))(f);class v{constructor({stores:t,dbName:e}){this.dbExists=!1,this.isBlocked=!1,this.options={upgrade(e){Object.values(e.objectStoreNames).forEach(t=>{e.deleteObjectStore(t)}),t.forEach(({name:t,keyPath:r,indexes:n})=>{const i=e.createObjectStore(t,{keyPath:r,autoIncrement:!0});Array.isArray(n)&&n.forEach(({name:t,unique:e=!1})=>{i.createIndex(t,String(t),{unique:e})})})}},this.dbName=e}async initDB(){try{if(this.dbExists)return;this.db=await function(t,e,{blocked:r,upgrade:n,blocking:i,terminated:o}={}){const a=indexedDB.open(t,e),s=d(a);return n&&a.addEventListener("upgradeneeded",t=>{n(d(a.result),t.oldVersion,t.newVersion,d(a.transaction))}),r&&a.addEventListener("blocked",()=>r()),s.then(t=>{o&&t.addEventListener("close",()=>o()),i&&t.addEventListener("versionchange",()=>i())}).catch(()=>{}),s}(this.dbName,9,this.options),this.onEventHandler(),this.dbExists=!0}catch(t){if(t.message.includes("A mutation operation was attempted on a database that did not allow mutations."))return void(this.isBlocked=!0);t.message.includes("less than the existing version")&&await this.removeExist(),console.error("initDB has error: "+t.message)}}async createTransactions({storeName:t,data:e,mode:r="readwrite"}){try{const n=this.db.transaction(t,r),i=n.objectStore(t);i.add&&(await i.add(e),await n.done)}catch(t){throw new Error("Method createTransactions has error: "+t.message)}}createMultipleTransactions({storeName:t,data:e,index:r,mode:n="readwrite"}){try{const i=this.db.transaction(t,n);e.forEach(t=>{t&&i.store&&i.store.put&&i.store.put({...t,...r})})}catch(t){throw new Error("Method createMultipleTransactions has error: "+t.message)}}async getFromIndex(t){if(!this.isBlocked)try{return await this.getFromIndexHandler(t)}catch(t){return}}async getItem({storeName:t,key:e}){try{if(this.isBlocked)return;const r=this.db.transaction(t).objectStore(t);return await r.get(e)}catch(t){throw new Error("Method getItem has error: "+t.message)}}async addItem({storeName:t,data:e,key:r}){try{const n=this.db.transaction(t,"readwrite");await n.objectStore(t).get(r)||await n.objectStore(t).add(e)}catch(t){throw new Error("Method addItem has error: "+t.message)}}async putItem({storeName:t,data:e}){try{if(this.isBlocked)return;const r=this.db.transaction(t,"readwrite");await r.objectStore(t).put(e)}catch(t){throw new Error("Method putItem has error: "+t.message)}}async getAll({storeName:t}){try{if(this.isBlocked||!this.dbExists)return[];const e=this.db.transaction(t,"readonly").objectStore(t);return await e.getAll()}catch(t){throw new Error("Method getAll has error: "+t.message)}}async clearStore({storeName:t,mode:e="readwrite"}){try{const r=this.db.transaction(t,e).objectStore(t);r.clear&&await r.clear()}catch(t){throw new Error("Method clearStore has error: "+t.message)}}async getAllFromIndex(t){if(this.isBlocked)return[];try{return await this.getAllFromIndexHandler(t)}catch(t){return[]}}onEventHandler(){this.db.addEventListener("onupgradeneeded",async()=>{await this.removeExist()})}async removeExist(){await function(t,{blocked:e}={}){const r=indexedDB.deleteDatabase(t);return e&&r.addEventListener("blocked",()=>e()),d(r).then(()=>{})}(this.dbName),this.dbExists=!1,await this.initDB()}async getFromIndexHandler({storeName:t,indexName:e,key:r}){try{return await this.db.getFromIndex(t,e,r)}catch(t){throw new Error("Method getFromIndexHandler has error: "+t.message)}}async getAllFromIndexHandler({storeName:t,indexName:e,key:r,count:n}){try{return await this.db.getAllFromIndex(t,e,r,n)}catch(t){throw new Error("Method getAllFromIndex has error: "+t.message)}}}},function(t,e,r){"use strict";r.r(e),function(t){var e=r(94),n=r(78),i=r(52),o=r(11),a=r(246),s=r(247),u=r(256),c=r(248),f=r(255),h=r(252),l=r(5),d=r(62),p=r(254);const m=t=>{self.chainId=t;const e=(t=>new h.a(l.d[t],t,l.b[t]))(t);g(t,e)},g=(t,e)=>{self.poolContract=new i.b(l.c[t],p.a,e),self.BatchEventsService=new c.a({provider:e,contract:self.poolContract})},b=async({blockFrom:t,blockTo:e,cachedEvents:r,withCache:n})=>{const i=[];let{events:o,lastSyncBlock:a}=await 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Feross Aboukhadijeh */ -e.read=function(t,e,r,n,i){var o,a,s=8*i-n-1,u=(1<>1,f=-7,c=r?i-1:0,l=r?-1:1,d=t[e+c];for(c+=l,o=d&(1<<-f)-1,d>>=-f,f+=s;f>0;o=256*o+t[e+c],c+=l,f-=8);for(a=o&(1<<-f)-1,o>>=-f,f+=n;f>0;a=256*a+t[e+c],c+=l,f-=8);if(0===o)o=1-h;else{if(o===u)return a?NaN:1/0*(d?-1:1);a+=Math.pow(2,n),o-=h}return(d?-1:1)*a*Math.pow(2,o-n)},e.write=function(t,e,r,n,i,o){var a,s,u,h=8*o-i-1,f=(1<>1,l=23===i?Math.pow(2,-24)-Math.pow(2,-77):0,d=n?0:o-1,p=n?1:-1,m=e<0||0===e&&1/e<0?1:0;for(e=Math.abs(e),isNaN(e)||e===1/0?(s=isNaN(e)?1:0,a=f):(a=Math.floor(Math.log(e)/Math.LN2),e*(u=Math.pow(2,-a))<1&&(a--,u*=2),(e+=a+c>=1?l/u:l*Math.pow(2,1-c))*u>=2&&(a++,u/=2),a+c>=f?(s=0,a=f):a+c>=1?(s=(e*u-1)*Math.pow(2,i),a+=c):(s=e*Math.pow(2,c-1)*Math.pow(2,i),a=0));i>=8;t[r+d]=255&s,d+=p,s/=256,i-=8);for(a=a<0;t[r+d]=255&a,d+=p,a/=256,h-=8);t[r+d-p]|=128*m}},function(t,e,r){var n;t.exports=(n=r(7),r(58),r(213),r(214),r(36),r(215),r(37),r(72),r(112),r(216),r(113),r(217),r(218),r(219),r(73),r(220),r(33),r(16),r(221),r(222),r(223),r(224),r(225),r(226),r(227),r(228),r(229),r(230),r(231),r(232),r(233),r(234),r(235),r(236),n)},function(t,e){},function(t,e,r){var n;t.exports=(n=r(7),function(){if("function"==typeof ArrayBuffer){var t=n.lib.WordArray,e=t.init;(t.init=function(t){if(t instanceof ArrayBuffer&&(t=new Uint8Array(t)),(t instanceof Int8Array||"undefined"!=typeof Uint8ClampedArray&&t instanceof Uint8ClampedArray||t instanceof Int16Array||t instanceof Uint16Array||t instanceof Int32Array||t instanceof Uint32Array||t instanceof Float32Array||t instanceof Float64Array)&&(t=new Uint8Array(t.buffer,t.byteOffset,t.byteLength)),t instanceof Uint8Array){for(var r=t.byteLength,n=[],i=0;i>>2]|=t[i]<<24-i%4*8;e.call(this,n,r)}else e.apply(this,arguments)}).prototype=t}}(),n.lib.WordArray)},function(t,e,r){var n;t.exports=(n=r(7),function(){var t=n,e=t.lib.WordArray,r=t.enc;function i(t){return t<<8&4278255360|t>>>8&16711935}r.Utf16=r.Utf16BE={stringify:function(t){for(var e=t.words,r=t.sigBytes,n=[],i=0;i>>2]>>>16-i%4*8&65535;n.push(String.fromCharCode(o))}return n.join("")},parse:function(t){for(var r=t.length,n=[],i=0;i>>1]|=t.charCodeAt(i)<<16-i%2*16;return e.create(n,2*r)}},r.Utf16LE={stringify:function(t){for(var e=t.words,r=t.sigBytes,n=[],o=0;o>>2]>>>16-o%4*8&65535);n.push(String.fromCharCode(a))}return n.join("")},parse:function(t){for(var r=t.length,n=[],o=0;o>>1]|=i(t.charCodeAt(o)<<16-o%2*16);return e.create(n,2*r)}}}(),n.enc.Utf16)},function(t,e,r){var n,i,o;t.exports=(o=r(7),i=(n=o).lib.WordArray,n.enc.Base64url={stringify:function(t,e=!0){var r=t.words,n=t.sigBytes,i=e?this._safe_map:this._map;t.clamp();for(var o=[],a=0;a>>2]>>>24-a%4*8&255)<<16|(r[a+1>>>2]>>>24-(a+1)%4*8&255)<<8|r[a+2>>>2]>>>24-(a+2)%4*8&255,u=0;u<4&&a+.75*u>>6*(3-u)&63));var h=i.charAt(64);if(h)for(;o.length%4;)o.push(h);return o.join("")},parse:function(t,e=!0){var r=t.length,n=e?this._safe_map:this._map,o=this._reverseMap;if(!o){o=this._reverseMap=[];for(var a=0;a>>6-a%4*2,h=s|u;n[o>>>2]|=h<<24-o%4*8,o++}return i.create(n,o)}(t,r,o)},_map:"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",_safe_map:"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_"},o.enc.Base64url)},function(t,e,r){var n,i,o,a,s,u;t.exports=(u=r(7),r(112),i=(n=u).lib.WordArray,o=n.algo,a=o.SHA256,s=o.SHA224=a.extend({_doReset:function(){this._hash=new i.init([3238371032,914150663,812702999,4144912697,4290775857,1750603025,1694076839,3204075428])},_doFinalize:function(){var t=a._doFinalize.call(this);return t.sigBytes-=4,t}}),n.SHA224=a._createHelper(s),n.HmacSHA224=a._createHmacHelper(s),u.SHA224)},function(t,e,r){var n,i,o,a,s,u,h,f;t.exports=(f=r(7),r(58),r(113),i=(n=f).x64,o=i.Word,a=i.WordArray,s=n.algo,u=s.SHA512,h=s.SHA384=u.extend({_doReset:function(){this._hash=new a.init([new o.init(3418070365,3238371032),new o.init(1654270250,914150663),new o.init(2438529370,812702999),new o.init(355462360,4144912697),new o.init(1731405415,4290775857),new o.init(2394180231,1750603025),new o.init(3675008525,1694076839),new o.init(1203062813,3204075428)])},_doFinalize:function(){var t=u._doFinalize.call(this);return t.sigBytes-=16,t}}),n.SHA384=u._createHelper(h),n.HmacSHA384=u._createHmacHelper(h),f.SHA384)},function(t,e,r){var n;t.exports=(n=r(7),r(58),function(t){var e=n,r=e.lib,i=r.WordArray,o=r.Hasher,a=e.x64.Word,s=e.algo,u=[],h=[],f=[];!function(){for(var t=1,e=0,r=0;r<24;r++){u[t+5*e]=(r+1)*(r+2)/2%64;var n=(2*t+3*e)%5;t=e%5,e=n}for(t=0;t<5;t++)for(e=0;e<5;e++)h[t+5*e]=e+(2*t+3*e)%5*5;for(var i=1,o=0;o<24;o++){for(var s=0,c=0,l=0;l<7;l++){if(1&i){var d=(1<>>24)|4278255360&(o<<24|o>>>8),a=16711935&(a<<8|a>>>24)|4278255360&(a<<24|a>>>8),(I=r[i]).high^=a,I.low^=o}for(var s=0;s<24;s++){for(var l=0;l<5;l++){for(var d=0,p=0,m=0;m<5;m++)d^=(I=r[l+5*m]).high,p^=I.low;var b=c[l];b.high=d,b.low=p}for(l=0;l<5;l++){var g=c[(l+4)%5],y=c[(l+1)%5],v=y.high,w=y.low;for(d=g.high^(v<<1|w>>>31),p=g.low^(w<<1|v>>>31),m=0;m<5;m++)(I=r[l+5*m]).high^=d,I.low^=p}for(var _=1;_<25;_++){var M=(I=r[_]).high,A=I.low,E=u[_];E<32?(d=M<>>32-E,p=A<>>32-E):(d=A<>>64-E,p=M<>>64-E);var S=c[h[_]];S.high=d,S.low=p}var x=c[0],k=r[0];for(x.high=k.high,x.low=k.low,l=0;l<5;l++)for(m=0;m<5;m++){var I=r[_=l+5*m],O=c[_],B=c[(l+1)%5+5*m],C=c[(l+2)%5+5*m];I.high=O.high^~B.high&C.high,I.low=O.low^~B.low&C.low}I=r[0];var T=f[s];I.high^=T.high,I.low^=T.low}},_doFinalize:function(){var e=this._data,r=e.words,n=(this._nDataBytes,8*e.sigBytes),o=32*this.blockSize;r[n>>>5]|=1<<24-n%32,r[(t.ceil((n+1)/o)*o>>>5)-1]|=128,e.sigBytes=4*r.length,this._process();for(var a=this._state,s=this.cfg.outputLength/8,u=s/8,h=[],f=0;f>>24)|4278255360&(l<<24|l>>>8),d=16711935&(d<<8|d>>>24)|4278255360&(d<<24|d>>>8),h.push(d),h.push(l)}return new i.init(h,s)},clone:function(){for(var t=o.clone.call(this),e=t._state=this._state.slice(0),r=0;r<25;r++)e[r]=e[r].clone();return t}});e.SHA3=o._createHelper(l),e.HmacSHA3=o._createHmacHelper(l)}(Math),n.SHA3)},function(t,e,r){var n;t.exports=(n=r(7), +e.read=function(t,e,r,n,i){var o,a,s=8*i-n-1,u=(1<>1,f=-7,h=r?i-1:0,l=r?-1:1,d=t[e+h];for(h+=l,o=d&(1<<-f)-1,d>>=-f,f+=s;f>0;o=256*o+t[e+h],h+=l,f-=8);for(a=o&(1<<-f)-1,o>>=-f,f+=n;f>0;a=256*a+t[e+h],h+=l,f-=8);if(0===o)o=1-c;else{if(o===u)return a?NaN:1/0*(d?-1:1);a+=Math.pow(2,n),o-=c}return(d?-1:1)*a*Math.pow(2,o-n)},e.write=function(t,e,r,n,i,o){var a,s,u,c=8*o-i-1,f=(1<>1,l=23===i?Math.pow(2,-24)-Math.pow(2,-77):0,d=n?0:o-1,p=n?1:-1,m=e<0||0===e&&1/e<0?1:0;for(e=Math.abs(e),isNaN(e)||e===1/0?(s=isNaN(e)?1:0,a=f):(a=Math.floor(Math.log(e)/Math.LN2),e*(u=Math.pow(2,-a))<1&&(a--,u*=2),(e+=a+h>=1?l/u:l*Math.pow(2,1-h))*u>=2&&(a++,u/=2),a+h>=f?(s=0,a=f):a+h>=1?(s=(e*u-1)*Math.pow(2,i),a+=h):(s=e*Math.pow(2,h-1)*Math.pow(2,i),a=0));i>=8;t[r+d]=255&s,d+=p,s/=256,i-=8);for(a=a<0;t[r+d]=255&a,d+=p,a/=256,c-=8);t[r+d-p]|=128*m}},function(t,e){},function(t,e,r){var n;t.exports=(n=r(12),function(){if("function"==typeof ArrayBuffer){var t=n.lib.WordArray,e=t.init;(t.init=function(t){if(t instanceof ArrayBuffer&&(t=new Uint8Array(t)),(t instanceof Int8Array||"undefined"!=typeof Uint8ClampedArray&&t instanceof Uint8ClampedArray||t instanceof Int16Array||t instanceof Uint16Array||t instanceof Int32Array||t instanceof Uint32Array||t instanceof Float32Array||t instanceof Float64Array)&&(t=new Uint8Array(t.buffer,t.byteOffset,t.byteLength)),t instanceof Uint8Array){for(var r=t.byteLength,n=[],i=0;i>>2]|=t[i]<<24-i%4*8;e.call(this,n,r)}else e.apply(this,arguments)}).prototype=t}}(),n.lib.WordArray)},function(t,e,r){var n;t.exports=(n=r(12),function(){var t=n,e=t.lib.WordArray,r=t.enc;function i(t){return t<<8&4278255360|t>>>8&16711935}r.Utf16=r.Utf16BE={stringify:function(t){for(var e=t.words,r=t.sigBytes,n=[],i=0;i>>2]>>>16-i%4*8&65535;n.push(String.fromCharCode(o))}return n.join("")},parse:function(t){for(var r=t.length,n=[],i=0;i>>1]|=t.charCodeAt(i)<<16-i%2*16;return e.create(n,2*r)}},r.Utf16LE={stringify:function(t){for(var e=t.words,r=t.sigBytes,n=[],o=0;o>>2]>>>16-o%4*8&65535);n.push(String.fromCharCode(a))}return n.join("")},parse:function(t){for(var r=t.length,n=[],o=0;o>>1]|=i(t.charCodeAt(o)<<16-o%2*16);return e.create(n,2*r)}}}(),n.enc.Utf16)},function(t,e,r){var n,i,o;t.exports=(o=r(12),i=(n=o).lib.WordArray,n.enc.Base64url={stringify:function(t,e=!0){var r=t.words,n=t.sigBytes,i=e?this._safe_map:this._map;t.clamp();for(var o=[],a=0;a>>2]>>>24-a%4*8&255)<<16|(r[a+1>>>2]>>>24-(a+1)%4*8&255)<<8|r[a+2>>>2]>>>24-(a+2)%4*8&255,u=0;u<4&&a+.75*u>>6*(3-u)&63));var c=i.charAt(64);if(c)for(;o.length%4;)o.push(c);return o.join("")},parse:function(t,e=!0){var r=t.length,n=e?this._safe_map:this._map,o=this._reverseMap;if(!o){o=this._reverseMap=[];for(var a=0;a>>6-a%4*2,c=s|u;n[o>>>2]|=c<<24-o%4*8,o++}return i.create(n,o)}(t,r,o)},_map:"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",_safe_map:"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_"},o.enc.Base64url)},function(t,e,r){var n,i,o,a,s,u;t.exports=(u=r(12),r(157),i=(n=u).lib.WordArray,o=n.algo,a=o.SHA256,s=o.SHA224=a.extend({_doReset:function(){this._hash=new i.init([3238371032,914150663,812702999,4144912697,4290775857,1750603025,1694076839,3204075428])},_doFinalize:function(){var t=a._doFinalize.call(this);return t.sigBytes-=4,t}}),n.SHA224=a._createHelper(s),n.HmacSHA224=a._createHmacHelper(s),u.SHA224)},function(t,e,r){var n,i,o,a,s,u,c,f;t.exports=(f=r(12),r(95),r(158),i=(n=f).x64,o=i.Word,a=i.WordArray,s=n.algo,u=s.SHA512,c=s.SHA384=u.extend({_doReset:function(){this._hash=new a.init([new o.init(3418070365,3238371032),new o.init(1654270250,914150663),new o.init(2438529370,812702999),new o.init(355462360,4144912697),new o.init(1731405415,4290775857),new o.init(2394180231,1750603025),new o.init(3675008525,1694076839),new o.init(1203062813,3204075428)])},_doFinalize:function(){var t=u._doFinalize.call(this);return t.sigBytes-=16,t}}),n.SHA384=u._createHelper(c),n.HmacSHA384=u._createHmacHelper(c),f.SHA384)},function(t,e,r){var n;t.exports=(n=r(12),r(95),function(t){var e=n,r=e.lib,i=r.WordArray,o=r.Hasher,a=e.x64.Word,s=e.algo,u=[],c=[],f=[];!function(){for(var t=1,e=0,r=0;r<24;r++){u[t+5*e]=(r+1)*(r+2)/2%64;var n=(2*t+3*e)%5;t=e%5,e=n}for(t=0;t<5;t++)for(e=0;e<5;e++)c[t+5*e]=e+(2*t+3*e)%5*5;for(var i=1,o=0;o<24;o++){for(var s=0,h=0,l=0;l<7;l++){if(1&i){var d=(1<>>24)|4278255360&(o<<24|o>>>8),a=16711935&(a<<8|a>>>24)|4278255360&(a<<24|a>>>8),(I=r[i]).high^=a,I.low^=o}for(var s=0;s<24;s++){for(var l=0;l<5;l++){for(var d=0,p=0,m=0;m<5;m++)d^=(I=r[l+5*m]).high,p^=I.low;var g=h[l];g.high=d,g.low=p}for(l=0;l<5;l++){var b=h[(l+4)%5],y=h[(l+1)%5],v=y.high,w=y.low;for(d=b.high^(v<<1|w>>>31),p=b.low^(w<<1|v>>>31),m=0;m<5;m++)(I=r[l+5*m]).high^=d,I.low^=p}for(var _=1;_<25;_++){var M=(I=r[_]).high,A=I.low,E=u[_];E<32?(d=M<>>32-E,p=A<>>32-E):(d=A<>>64-E,p=M<>>64-E);var S=h[c[_]];S.high=d,S.low=p}var x=h[0],k=r[0];for(x.high=k.high,x.low=k.low,l=0;l<5;l++)for(m=0;m<5;m++){var I=r[_=l+5*m],O=h[_],C=h[(l+1)%5+5*m],B=h[(l+2)%5+5*m];I.high=O.high^~C.high&B.high,I.low=O.low^~C.low&B.low}I=r[0];var R=f[s];I.high^=R.high,I.low^=R.low}},_doFinalize:function(){var e=this._data,r=e.words,n=(this._nDataBytes,8*e.sigBytes),o=32*this.blockSize;r[n>>>5]|=1<<24-n%32,r[(t.ceil((n+1)/o)*o>>>5)-1]|=128,e.sigBytes=4*r.length,this._process();for(var a=this._state,s=this.cfg.outputLength/8,u=s/8,c=[],f=0;f>>24)|4278255360&(l<<24|l>>>8),d=16711935&(d<<8|d>>>24)|4278255360&(d<<24|d>>>8),c.push(d),c.push(l)}return new i.init(c,s)},clone:function(){for(var t=o.clone.call(this),e=t._state=this._state.slice(0),r=0;r<25;r++)e[r]=e[r].clone();return t}});e.SHA3=o._createHelper(l),e.HmacSHA3=o._createHmacHelper(l)}(Math),n.SHA3)},function(t,e,r){var n;t.exports=(n=r(12), /** @preserve (c) 2012 by Cédric Mesnil. All rights reserved. @@ -42,15 +42,15 @@ e.read=function(t,e,r,n,i){var o,a,s=8*i-n-1,u=(1<>1,f=-7,c=r?i-1:0,l= THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ -function(t){var e=n,r=e.lib,i=r.WordArray,o=r.Hasher,a=e.algo,s=i.create([0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,7,4,13,1,10,6,15,3,12,0,9,5,2,14,11,8,3,10,14,4,9,15,8,1,2,7,0,6,13,11,5,12,1,9,11,10,0,8,12,4,13,3,7,15,14,5,6,2,4,0,5,9,7,12,2,10,14,1,3,8,11,6,15,13]),u=i.create([5,14,7,0,9,2,11,4,13,6,15,8,1,10,3,12,6,11,3,7,0,13,5,10,14,15,8,12,4,9,1,2,15,5,1,3,7,14,6,9,11,8,12,2,10,0,4,13,8,6,4,1,3,11,15,0,5,12,2,13,9,7,10,14,12,15,10,4,1,5,8,7,6,2,13,14,0,3,9,11]),h=i.create([11,14,15,12,5,8,7,9,11,13,14,15,6,7,9,8,7,6,8,13,11,9,7,15,7,12,15,9,11,7,13,12,11,13,6,7,14,9,13,15,14,8,13,6,5,12,7,5,11,12,14,15,14,15,9,8,9,14,5,6,8,6,5,12,9,15,5,11,6,8,13,12,5,12,13,14,11,8,5,6]),f=i.create([8,9,9,11,13,15,15,5,7,7,8,11,14,14,12,6,9,13,15,7,12,8,9,11,7,7,12,7,6,15,13,11,9,7,15,11,8,6,6,14,12,13,5,14,13,13,7,5,15,5,8,11,14,14,6,14,6,9,12,9,12,5,15,8,8,5,12,9,12,5,14,6,8,13,6,5,15,13,11,11]),c=i.create([0,1518500249,1859775393,2400959708,2840853838]),l=i.create([1352829926,1548603684,1836072691,2053994217,0]),d=a.RIPEMD160=o.extend({_doReset:function(){this._hash=i.create([1732584193,4023233417,2562383102,271733878,3285377520])},_doProcessBlock:function(t,e){for(var r=0;r<16;r++){var n=e+r,i=t[n];t[n]=16711935&(i<<8|i>>>24)|4278255360&(i<<24|i>>>8)}var o,a,d,w,_,M,A,E,S,x,k,I=this._hash.words,O=c.words,B=l.words,C=s.words,T=u.words,R=h.words,N=f.words;for(M=o=I[0],A=a=I[1],E=d=I[2],S=w=I[3],x=_=I[4],r=0;r<80;r+=1)k=o+t[e+C[r]]|0,k+=r<16?p(a,d,w)+O[0]:r<32?m(a,d,w)+O[1]:r<48?b(a,d,w)+O[2]:r<64?g(a,d,w)+O[3]:y(a,d,w)+O[4],k=(k=v(k|=0,R[r]))+_|0,o=_,_=w,w=v(d,10),d=a,a=k,k=M+t[e+T[r]]|0,k+=r<16?y(A,E,S)+B[0]:r<32?g(A,E,S)+B[1]:r<48?b(A,E,S)+B[2]:r<64?m(A,E,S)+B[3]:p(A,E,S)+B[4],k=(k=v(k|=0,N[r]))+x|0,M=x,x=S,S=v(E,10),E=A,A=k;k=I[1]+d+S|0,I[1]=I[2]+w+x|0,I[2]=I[3]+_+M|0,I[3]=I[4]+o+A|0,I[4]=I[0]+a+E|0,I[0]=k},_doFinalize:function(){var t=this._data,e=t.words,r=8*this._nDataBytes,n=8*t.sigBytes;e[n>>>5]|=128<<24-n%32,e[14+(n+64>>>9<<4)]=16711935&(r<<8|r>>>24)|4278255360&(r<<24|r>>>8),t.sigBytes=4*(e.length+1),this._process();for(var i=this._hash,o=i.words,a=0;a<5;a++){var s=o[a];o[a]=16711935&(s<<8|s>>>24)|4278255360&(s<<24|s>>>8)}return i},clone:function(){var t=o.clone.call(this);return t._hash=this._hash.clone(),t}});function p(t,e,r){return t^e^r}function m(t,e,r){return t&e|~t&r}function b(t,e,r){return(t|~e)^r}function g(t,e,r){return t&r|e&~r}function y(t,e,r){return t^(e|~r)}function v(t,e){return t<>>32-e}e.RIPEMD160=o._createHelper(d),e.HmacRIPEMD160=o._createHmacHelper(d)}(Math),n.RIPEMD160)},function(t,e,r){var n,i,o,a,s,u,h,f,c;t.exports=(c=r(7),r(72),r(73),i=(n=c).lib,o=i.Base,a=i.WordArray,s=n.algo,u=s.SHA1,h=s.HMAC,f=s.PBKDF2=o.extend({cfg:o.extend({keySize:4,hasher:u,iterations:1}),init:function(t){this.cfg=this.cfg.extend(t)},compute:function(t,e){for(var r=this.cfg,n=h.create(r.hasher,t),i=a.create(),o=a.create([1]),s=i.words,u=o.words,f=r.keySize,c=r.iterations;s.length>>24)|4278255360&(i<<24|i>>>8)}var o,a,d,w,_,M,A,E,S,x,k,I=this._hash.words,O=h.words,C=l.words,B=s.words,R=u.words,T=c.words,P=f.words;for(M=o=I[0],A=a=I[1],E=d=I[2],S=w=I[3],x=_=I[4],r=0;r<80;r+=1)k=o+t[e+B[r]]|0,k+=r<16?p(a,d,w)+O[0]:r<32?m(a,d,w)+O[1]:r<48?g(a,d,w)+O[2]:r<64?b(a,d,w)+O[3]:y(a,d,w)+O[4],k=(k=v(k|=0,T[r]))+_|0,o=_,_=w,w=v(d,10),d=a,a=k,k=M+t[e+R[r]]|0,k+=r<16?y(A,E,S)+C[0]:r<32?b(A,E,S)+C[1]:r<48?g(A,E,S)+C[2]:r<64?m(A,E,S)+C[3]:p(A,E,S)+C[4],k=(k=v(k|=0,P[r]))+x|0,M=x,x=S,S=v(E,10),E=A,A=k;k=I[1]+d+S|0,I[1]=I[2]+w+x|0,I[2]=I[3]+_+M|0,I[3]=I[4]+o+A|0,I[4]=I[0]+a+E|0,I[0]=k},_doFinalize:function(){var t=this._data,e=t.words,r=8*this._nDataBytes,n=8*t.sigBytes;e[n>>>5]|=128<<24-n%32,e[14+(n+64>>>9<<4)]=16711935&(r<<8|r>>>24)|4278255360&(r<<24|r>>>8),t.sigBytes=4*(e.length+1),this._process();for(var i=this._hash,o=i.words,a=0;a<5;a++){var s=o[a];o[a]=16711935&(s<<8|s>>>24)|4278255360&(s<<24|s>>>8)}return i},clone:function(){var t=o.clone.call(this);return t._hash=this._hash.clone(),t}});function p(t,e,r){return t^e^r}function m(t,e,r){return t&e|~t&r}function g(t,e,r){return(t|~e)^r}function b(t,e,r){return t&r|e&~r}function y(t,e,r){return t^(e|~r)}function v(t,e){return t<>>32-e}e.RIPEMD160=o._createHelper(d),e.HmacRIPEMD160=o._createHmacHelper(d)}(Math),n.RIPEMD160)},function(t,e,r){var n,i,o,a,s,u,c,f,h;t.exports=(h=r(12),r(114),r(115),i=(n=h).lib,o=i.Base,a=i.WordArray,s=n.algo,u=s.SHA1,c=s.HMAC,f=s.PBKDF2=o.extend({cfg:o.extend({keySize:4,hasher:u,iterations:1}),init:function(t){this.cfg=this.cfg.extend(t)},compute:function(t,e){for(var r=this.cfg,n=c.create(r.hasher,t),i=a.create(),o=a.create([1]),s=i.words,u=o.words,f=r.keySize,h=r.iterations;s.length>24&255)){var e=t>>16&255,r=t>>8&255,n=255&t;255===e?(e=0,255===r?(r=0,255===n?n=0:++n):++r):++e,t=0,t+=e<<16,t+=r<<8,t+=n}else t+=1<<24;return t}var r=t.Encryptor=t.extend({processBlock:function(t,r){var n=this._cipher,i=n.blockSize,o=this._iv,a=this._counter;o&&(a=this._counter=o.slice(0),this._iv=void 0),function(t){0===(t[0]=e(t[0]))&&(t[1]=e(t[1]))}(a);var s=a.slice(0);n.encryptBlock(s,0);for(var u=0;u>>2]|=i<<24-o%4*8,t.sigBytes+=i},unpad:function(t){var e=255&t.words[t.sigBytes-1>>>2];t.sigBytes-=e}},n.pad.Ansix923)},function(t,e,r){var n;t.exports=(n=r(7),r(16),n.pad.Iso10126={pad:function(t,e){var r=4*e,i=r-t.sigBytes%r;t.concat(n.lib.WordArray.random(i-1)).concat(n.lib.WordArray.create([i<<24],1))},unpad:function(t){var e=255&t.words[t.sigBytes-1>>>2];t.sigBytes-=e}},n.pad.Iso10126)},function(t,e,r){var n;t.exports=(n=r(7),r(16),n.pad.Iso97971={pad:function(t,e){t.concat(n.lib.WordArray.create([2147483648],1)),n.pad.ZeroPadding.pad(t,e)},unpad:function(t){n.pad.ZeroPadding.unpad(t),t.sigBytes--}},n.pad.Iso97971)},function(t,e,r){var n;t.exports=(n=r(7),r(16),n.pad.ZeroPadding={pad:function(t,e){var r=4*e;t.clamp(),t.sigBytes+=r-(t.sigBytes%r||r)},unpad:function(t){var e=t.words,r=t.sigBytes-1;for(r=t.sigBytes-1;r>=0;r--)if(e[r>>>2]>>>24-r%4*8&255){t.sigBytes=r+1;break}}},n.pad.ZeroPadding)},function(t,e,r){var n;t.exports=(n=r(7),r(16),n.pad.NoPadding={pad:function(){},unpad:function(){}},n.pad.NoPadding)},function(t,e,r){var n,i,o,a;t.exports=(a=r(7),r(16),i=(n=a).lib.CipherParams,o=n.enc.Hex,n.format.Hex={stringify:function(t){return t.ciphertext.toString(o)},parse:function(t){var e=o.parse(t);return i.create({ciphertext:e})}},a.format.Hex)},function(t,e,r){var n;t.exports=(n=r(7),r(36),r(37),r(33),r(16),function(){var t=n,e=t.lib.BlockCipher,r=t.algo,i=[],o=[],a=[],s=[],u=[],h=[],f=[],c=[],l=[],d=[];!function(){for(var t=[],e=0;e<256;e++)t[e]=e<128?e<<1:e<<1^283;var r=0,n=0;for(e=0;e<256;e++){var p=n^n<<1^n<<2^n<<3^n<<4;p=p>>>8^255&p^99,i[r]=p,o[p]=r;var m=t[r],b=t[m],g=t[b],y=257*t[p]^16843008*p;a[r]=y<<24|y>>>8,s[r]=y<<16|y>>>16,u[r]=y<<8|y>>>24,h[r]=y,y=16843009*g^65537*b^257*m^16843008*r,f[p]=y<<24|y>>>8,c[p]=y<<16|y>>>16,l[p]=y<<8|y>>>24,d[p]=y,r?(r=m^t[t[t[g^m]]],n^=t[t[n]]):r=n=1}}();var p=[0,1,2,4,8,16,32,64,128,27,54],m=r.AES=e.extend({_doReset:function(){if(!this._nRounds||this._keyPriorReset!==this._key){for(var t=this._keyPriorReset=this._key,e=t.words,r=t.sigBytes/4,n=4*((this._nRounds=r+6)+1),o=this._keySchedule=[],a=0;a6&&a%r==4&&(h=i[h>>>24]<<24|i[h>>>16&255]<<16|i[h>>>8&255]<<8|i[255&h]):(h=i[(h=h<<8|h>>>24)>>>24]<<24|i[h>>>16&255]<<16|i[h>>>8&255]<<8|i[255&h],h^=p[a/r|0]<<24),o[a]=o[a-r]^h);for(var s=this._invKeySchedule=[],u=0;u>>24]]^c[i[h>>>16&255]]^l[i[h>>>8&255]]^d[i[255&h]]}}},encryptBlock:function(t,e){this._doCryptBlock(t,e,this._keySchedule,a,s,u,h,i)},decryptBlock:function(t,e){var r=t[e+1];t[e+1]=t[e+3],t[e+3]=r,this._doCryptBlock(t,e,this._invKeySchedule,f,c,l,d,o),r=t[e+1],t[e+1]=t[e+3],t[e+3]=r},_doCryptBlock:function(t,e,r,n,i,o,a,s){for(var u=this._nRounds,h=t[e]^r[0],f=t[e+1]^r[1],c=t[e+2]^r[2],l=t[e+3]^r[3],d=4,p=1;p>>24]^i[f>>>16&255]^o[c>>>8&255]^a[255&l]^r[d++],b=n[f>>>24]^i[c>>>16&255]^o[l>>>8&255]^a[255&h]^r[d++],g=n[c>>>24]^i[l>>>16&255]^o[h>>>8&255]^a[255&f]^r[d++],y=n[l>>>24]^i[h>>>16&255]^o[f>>>8&255]^a[255&c]^r[d++];h=m,f=b,c=g,l=y}m=(s[h>>>24]<<24|s[f>>>16&255]<<16|s[c>>>8&255]<<8|s[255&l])^r[d++],b=(s[f>>>24]<<24|s[c>>>16&255]<<16|s[l>>>8&255]<<8|s[255&h])^r[d++],g=(s[c>>>24]<<24|s[l>>>16&255]<<16|s[h>>>8&255]<<8|s[255&f])^r[d++],y=(s[l>>>24]<<24|s[h>>>16&255]<<16|s[f>>>8&255]<<8|s[255&c])^r[d++],t[e]=m,t[e+1]=b,t[e+2]=g,t[e+3]=y},keySize:8});t.AES=e._createHelper(m)}(),n.AES)},function(t,e,r){var n;t.exports=(n=r(7),r(36),r(37),r(33),r(16),function(){var t=n,e=t.lib,r=e.WordArray,i=e.BlockCipher,o=t.algo,a=[57,49,41,33,25,17,9,1,58,50,42,34,26,18,10,2,59,51,43,35,27,19,11,3,60,52,44,36,63,55,47,39,31,23,15,7,62,54,46,38,30,22,14,6,61,53,45,37,29,21,13,5,28,20,12,4],s=[14,17,11,24,1,5,3,28,15,6,21,10,23,19,12,4,26,8,16,7,27,20,13,2,41,52,31,37,47,55,30,40,51,45,33,48,44,49,39,56,34,53,46,42,50,36,29,32],u=[1,2,4,6,8,10,12,14,15,17,19,21,23,25,27,28],h=[{0:8421888,268435456:32768,536870912:8421378,805306368:2,1073741824:512,1342177280:8421890,1610612736:8389122,1879048192:8388608,2147483648:514,2415919104:8389120,2684354560:33280,2952790016:8421376,3221225472:32770,3489660928:8388610,3758096384:0,4026531840:33282,134217728:0,402653184:8421890,671088640:33282,939524096:32768,1207959552:8421888,1476395008:512,1744830464:8421378,2013265920:2,2281701376:8389120,2550136832:33280,2818572288:8421376,3087007744:8389122,3355443200:8388610,3623878656:32770,3892314112:514,4160749568:8388608,1:32768,268435457:2,536870913:8421888,805306369:8388608,1073741825:8421378,1342177281:33280,1610612737:512,1879048193:8389122,2147483649:8421890,2415919105:8421376,2684354561:8388610,2952790017:33282,3221225473:514,3489660929:8389120,3758096385:32770,4026531841:0,134217729:8421890,402653185:8421376,671088641:8388608,939524097:512,1207959553:32768,1476395009:8388610,1744830465:2,2013265921:33282,2281701377:32770,2550136833:8389122,2818572289:514,3087007745:8421888,3355443201:8389120,3623878657:0,3892314113:33280,4160749569:8421378},{0:1074282512,16777216:16384,33554432:524288,50331648:1074266128,67108864:1073741840,83886080:1074282496,100663296:1073758208,117440512:16,134217728:540672,150994944:1073758224,167772160:1073741824,184549376:540688,201326592:524304,218103808:0,234881024:16400,251658240:1074266112,8388608:1073758208,25165824:540688,41943040:16,58720256:1073758224,75497472:1074282512,92274688:1073741824,109051904:524288,125829120:1074266128,142606336:524304,159383552:0,176160768:16384,192937984:1074266112,209715200:1073741840,226492416:540672,243269632:1074282496,260046848:16400,268435456:0,285212672:1074266128,301989888:1073758224,318767104:1074282496,335544320:1074266112,352321536:16,369098752:540688,385875968:16384,402653184:16400,419430400:524288,436207616:524304,452984832:1073741840,469762048:540672,486539264:1073758208,503316480:1073741824,520093696:1074282512,276824064:540688,293601280:524288,310378496:1074266112,327155712:16384,343932928:1073758208,360710144:1074282512,377487360:16,394264576:1073741824,411041792:1074282496,427819008:1073741840,444596224:1073758224,461373440:524304,478150656:0,494927872:16400,511705088:1074266128,528482304:540672},{0:260,1048576:0,2097152:67109120,3145728:65796,4194304:65540,5242880:67108868,6291456:67174660,7340032:67174400,8388608:67108864,9437184:67174656,10485760:65792,11534336:67174404,12582912:67109124,13631488:65536,14680064:4,15728640:256,524288:67174656,1572864:67174404,2621440:0,3670016:67109120,4718592:67108868,5767168:65536,6815744:65540,7864320:260,8912896:4,9961472:256,11010048:67174400,12058624:65796,13107200:65792,14155776:67109124,15204352:67174660,16252928:67108864,16777216:67174656,17825792:65540,18874368:65536,19922944:67109120,20971520:256,22020096:67174660,23068672:67108868,24117248:0,25165824:67109124,26214400:67108864,27262976:4,28311552:65792,29360128:67174400,30408704:260,31457280:65796,32505856:67174404,17301504:67108864,18350080:260,19398656:67174656,20447232:0,21495808:65540,22544384:67109120,23592960:256,24641536:67174404,25690112:65536,26738688:67174660,27787264:65796,28835840:67108868,29884416:67109124,30932992:67174400,31981568:4,33030144:65792},{0:2151682048,65536:2147487808,131072:4198464,196608:2151677952,262144:0,327680:4198400,393216:2147483712,458752:4194368,524288:2147483648,589824:4194304,655360:64,720896:2147487744,786432:2151678016,851968:4160,917504:4096,983040:2151682112,32768:2147487808,98304:64,163840:2151678016,229376:2147487744,294912:4198400,360448:2151682112,425984:0,491520:2151677952,557056:4096,622592:2151682048,688128:4194304,753664:4160,819200:2147483648,884736:4194368,950272:4198464,1015808:2147483712,1048576:4194368,1114112:4198400,1179648:2147483712,1245184:0,1310720:4160,1376256:2151678016,1441792:2151682048,1507328:2147487808,1572864:2151682112,1638400:2147483648,1703936:2151677952,1769472:4198464,1835008:2147487744,1900544:4194304,1966080:64,2031616:4096,1081344:2151677952,1146880:2151682112,1212416:0,1277952:4198400,1343488:4194368,1409024:2147483648,1474560:2147487808,1540096:64,1605632:2147483712,1671168:4096,1736704:2147487744,1802240:2151678016,1867776:4160,1933312:2151682048,1998848:4194304,2064384:4198464},{0:128,4096:17039360,8192:262144,12288:536870912,16384:537133184,20480:16777344,24576:553648256,28672:262272,32768:16777216,36864:537133056,40960:536871040,45056:553910400,49152:553910272,53248:0,57344:17039488,61440:553648128,2048:17039488,6144:553648256,10240:128,14336:17039360,18432:262144,22528:537133184,26624:553910272,30720:536870912,34816:537133056,38912:0,43008:553910400,47104:16777344,51200:536871040,55296:553648128,59392:16777216,63488:262272,65536:262144,69632:128,73728:536870912,77824:553648256,81920:16777344,86016:553910272,90112:537133184,94208:16777216,98304:553910400,102400:553648128,106496:17039360,110592:537133056,114688:262272,118784:536871040,122880:0,126976:17039488,67584:553648256,71680:16777216,75776:17039360,79872:537133184,83968:536870912,88064:17039488,92160:128,96256:553910272,100352:262272,104448:553910400,108544:0,112640:553648128,116736:16777344,120832:262144,124928:537133056,129024:536871040},{0:268435464,256:8192,512:270532608,768:270540808,1024:268443648,1280:2097152,1536:2097160,1792:268435456,2048:0,2304:268443656,2560:2105344,2816:8,3072:270532616,3328:2105352,3584:8200,3840:270540800,128:270532608,384:270540808,640:8,896:2097152,1152:2105352,1408:268435464,1664:268443648,1920:8200,2176:2097160,2432:8192,2688:268443656,2944:270532616,3200:0,3456:270540800,3712:2105344,3968:268435456,4096:268443648,4352:270532616,4608:270540808,4864:8200,5120:2097152,5376:268435456,5632:268435464,5888:2105344,6144:2105352,6400:0,6656:8,6912:270532608,7168:8192,7424:268443656,7680:270540800,7936:2097160,4224:8,4480:2105344,4736:2097152,4992:268435464,5248:268443648,5504:8200,5760:270540808,6016:270532608,6272:270540800,6528:270532616,6784:8192,7040:2105352,7296:2097160,7552:0,7808:268435456,8064:268443656},{0:1048576,16:33555457,32:1024,48:1049601,64:34604033,80:0,96:1,112:34603009,128:33555456,144:1048577,160:33554433,176:34604032,192:34603008,208:1025,224:1049600,240:33554432,8:34603009,24:0,40:33555457,56:34604032,72:1048576,88:33554433,104:33554432,120:1025,136:1049601,152:33555456,168:34603008,184:1048577,200:1024,216:34604033,232:1,248:1049600,256:33554432,272:1048576,288:33555457,304:34603009,320:1048577,336:33555456,352:34604032,368:1049601,384:1025,400:34604033,416:1049600,432:1,448:0,464:34603008,480:33554433,496:1024,264:1049600,280:33555457,296:34603009,312:1,328:33554432,344:1048576,360:1025,376:34604032,392:33554433,408:34603008,424:0,440:34604033,456:1049601,472:1024,488:33555456,504:1048577},{0:134219808,1:131072,2:134217728,3:32,4:131104,5:134350880,6:134350848,7:2048,8:134348800,9:134219776,10:133120,11:134348832,12:2080,13:0,14:134217760,15:133152,2147483648:2048,2147483649:134350880,2147483650:134219808,2147483651:134217728,2147483652:134348800,2147483653:133120,2147483654:133152,2147483655:32,2147483656:134217760,2147483657:2080,2147483658:131104,2147483659:134350848,2147483660:0,2147483661:134348832,2147483662:134219776,2147483663:131072,16:133152,17:134350848,18:32,19:2048,20:134219776,21:134217760,22:134348832,23:131072,24:0,25:131104,26:134348800,27:134219808,28:134350880,29:133120,30:2080,31:134217728,2147483664:131072,2147483665:2048,2147483666:134348832,2147483667:133152,2147483668:32,2147483669:134348800,2147483670:134217728,2147483671:134219808,2147483672:134350880,2147483673:134217760,2147483674:134219776,2147483675:0,2147483676:133120,2147483677:2080,2147483678:131104,2147483679:134350848}],f=[4160749569,528482304,33030144,2064384,129024,8064,504,2147483679],c=o.DES=i.extend({_doReset:function(){for(var t=this._key.words,e=[],r=0;r<56;r++){var n=a[r]-1;e[r]=t[n>>>5]>>>31-n%32&1}for(var i=this._subKeys=[],o=0;o<16;o++){var h=i[o]=[],f=u[o];for(r=0;r<24;r++)h[r/6|0]|=e[(s[r]-1+f)%28]<<31-r%6,h[4+(r/6|0)]|=e[28+(s[r+24]-1+f)%28]<<31-r%6;for(h[0]=h[0]<<1|h[0]>>>31,r=1;r<7;r++)h[r]=h[r]>>>4*(r-1)+3;h[7]=h[7]<<5|h[7]>>>27}var c=this._invSubKeys=[];for(r=0;r<16;r++)c[r]=i[15-r]},encryptBlock:function(t,e){this._doCryptBlock(t,e,this._subKeys)},decryptBlock:function(t,e){this._doCryptBlock(t,e,this._invSubKeys)},_doCryptBlock:function(t,e,r){this._lBlock=t[e],this._rBlock=t[e+1],l.call(this,4,252645135),l.call(this,16,65535),d.call(this,2,858993459),d.call(this,8,16711935),l.call(this,1,1431655765);for(var n=0;n<16;n++){for(var i=r[n],o=this._lBlock,a=this._rBlock,s=0,u=0;u<8;u++)s|=h[u][((a^i[u])&f[u])>>>0];this._lBlock=a,this._rBlock=o^s}var c=this._lBlock;this._lBlock=this._rBlock,this._rBlock=c,l.call(this,1,1431655765),d.call(this,8,16711935),d.call(this,2,858993459),l.call(this,16,65535),l.call(this,4,252645135),t[e]=this._lBlock,t[e+1]=this._rBlock},keySize:2,ivSize:2,blockSize:2});function l(t,e){var r=(this._lBlock>>>t^this._rBlock)&e;this._rBlock^=r,this._lBlock^=r<>>t^this._lBlock)&e;this._lBlock^=r,this._rBlock^=r<192.");var e=t.slice(0,2),n=t.length<4?t.slice(0,2):t.slice(2,4),i=t.length<6?t.slice(0,2):t.slice(4,6);this._des1=c.createEncryptor(r.create(e)),this._des2=c.createEncryptor(r.create(n)),this._des3=c.createEncryptor(r.create(i))},encryptBlock:function(t,e){this._des1.encryptBlock(t,e),this._des2.decryptBlock(t,e),this._des3.encryptBlock(t,e)},decryptBlock:function(t,e){this._des3.decryptBlock(t,e),this._des2.encryptBlock(t,e),this._des1.decryptBlock(t,e)},keySize:6,ivSize:2,blockSize:2});t.TripleDES=i._createHelper(p)}(),n.TripleDES)},function(t,e,r){var n;t.exports=(n=r(7),r(36),r(37),r(33),r(16),function(){var t=n,e=t.lib.StreamCipher,r=t.algo,i=r.RC4=e.extend({_doReset:function(){for(var t=this._key,e=t.words,r=t.sigBytes,n=this._S=[],i=0;i<256;i++)n[i]=i;i=0;for(var o=0;i<256;i++){var a=i%r,s=e[a>>>2]>>>24-a%4*8&255;o=(o+n[i]+s)%256;var u=n[i];n[i]=n[o],n[o]=u}this._i=this._j=0},_doProcessBlock:function(t,e){t[e]^=o.call(this)},keySize:8,ivSize:0});function o(){for(var t=this._S,e=this._i,r=this._j,n=0,i=0;i<4;i++){r=(r+t[e=(e+1)%256])%256;var o=t[e];t[e]=t[r],t[r]=o,n|=t[(t[e]+t[r])%256]<<24-8*i}return this._i=e,this._j=r,n}t.RC4=e._createHelper(i);var a=r.RC4Drop=i.extend({cfg:i.cfg.extend({drop:192}),_doReset:function(){i._doReset.call(this);for(var t=this.cfg.drop;t>0;t--)o.call(this)}});t.RC4Drop=e._createHelper(a)}(),n.RC4)},function(t,e,r){var n;t.exports=(n=r(7),r(36),r(37),r(33),r(16),function(){var t=n,e=t.lib.StreamCipher,r=t.algo,i=[],o=[],a=[],s=r.Rabbit=e.extend({_doReset:function(){for(var t=this._key.words,e=this.cfg.iv,r=0;r<4;r++)t[r]=16711935&(t[r]<<8|t[r]>>>24)|4278255360&(t[r]<<24|t[r]>>>8);var n=this._X=[t[0],t[3]<<16|t[2]>>>16,t[1],t[0]<<16|t[3]>>>16,t[2],t[1]<<16|t[0]>>>16,t[3],t[2]<<16|t[1]>>>16],i=this._C=[t[2]<<16|t[2]>>>16,4294901760&t[0]|65535&t[1],t[3]<<16|t[3]>>>16,4294901760&t[1]|65535&t[2],t[0]<<16|t[0]>>>16,4294901760&t[2]|65535&t[3],t[1]<<16|t[1]>>>16,4294901760&t[3]|65535&t[0]];for(this._b=0,r=0;r<4;r++)u.call(this);for(r=0;r<8;r++)i[r]^=n[r+4&7];if(e){var o=e.words,a=o[0],s=o[1],h=16711935&(a<<8|a>>>24)|4278255360&(a<<24|a>>>8),f=16711935&(s<<8|s>>>24)|4278255360&(s<<24|s>>>8),c=h>>>16|4294901760&f,l=f<<16|65535&h;for(i[0]^=h,i[1]^=c,i[2]^=f,i[3]^=l,i[4]^=h,i[5]^=c,i[6]^=f,i[7]^=l,r=0;r<4;r++)u.call(this)}},_doProcessBlock:function(t,e){var r=this._X;u.call(this),i[0]=r[0]^r[5]>>>16^r[3]<<16,i[1]=r[2]^r[7]>>>16^r[5]<<16,i[2]=r[4]^r[1]>>>16^r[7]<<16,i[3]=r[6]^r[3]>>>16^r[1]<<16;for(var n=0;n<4;n++)i[n]=16711935&(i[n]<<8|i[n]>>>24)|4278255360&(i[n]<<24|i[n]>>>8),t[e+n]^=i[n]},blockSize:4,ivSize:2});function u(){for(var t=this._X,e=this._C,r=0;r<8;r++)o[r]=e[r];for(e[0]=e[0]+1295307597+this._b|0,e[1]=e[1]+3545052371+(e[0]>>>0>>0?1:0)|0,e[2]=e[2]+886263092+(e[1]>>>0>>0?1:0)|0,e[3]=e[3]+1295307597+(e[2]>>>0>>0?1:0)|0,e[4]=e[4]+3545052371+(e[3]>>>0>>0?1:0)|0,e[5]=e[5]+886263092+(e[4]>>>0>>0?1:0)|0,e[6]=e[6]+1295307597+(e[5]>>>0>>0?1:0)|0,e[7]=e[7]+3545052371+(e[6]>>>0>>0?1:0)|0,this._b=e[7]>>>0>>0?1:0,r=0;r<8;r++){var n=t[r]+e[r],i=65535&n,s=n>>>16,u=((i*i>>>17)+i*s>>>15)+s*s,h=((4294901760&n)*n|0)+((65535&n)*n|0);a[r]=u^h}t[0]=a[0]+(a[7]<<16|a[7]>>>16)+(a[6]<<16|a[6]>>>16)|0,t[1]=a[1]+(a[0]<<8|a[0]>>>24)+a[7]|0,t[2]=a[2]+(a[1]<<16|a[1]>>>16)+(a[0]<<16|a[0]>>>16)|0,t[3]=a[3]+(a[2]<<8|a[2]>>>24)+a[1]|0,t[4]=a[4]+(a[3]<<16|a[3]>>>16)+(a[2]<<16|a[2]>>>16)|0,t[5]=a[5]+(a[4]<<8|a[4]>>>24)+a[3]|0,t[6]=a[6]+(a[5]<<16|a[5]>>>16)+(a[4]<<16|a[4]>>>16)|0,t[7]=a[7]+(a[6]<<8|a[6]>>>24)+a[5]|0}t.Rabbit=e._createHelper(s)}(),n.Rabbit)},function(t,e,r){var n;t.exports=(n=r(7),r(36),r(37),r(33),r(16),function(){var t=n,e=t.lib.StreamCipher,r=t.algo,i=[],o=[],a=[],s=r.RabbitLegacy=e.extend({_doReset:function(){var t=this._key.words,e=this.cfg.iv,r=this._X=[t[0],t[3]<<16|t[2]>>>16,t[1],t[0]<<16|t[3]>>>16,t[2],t[1]<<16|t[0]>>>16,t[3],t[2]<<16|t[1]>>>16],n=this._C=[t[2]<<16|t[2]>>>16,4294901760&t[0]|65535&t[1],t[3]<<16|t[3]>>>16,4294901760&t[1]|65535&t[2],t[0]<<16|t[0]>>>16,4294901760&t[2]|65535&t[3],t[1]<<16|t[1]>>>16,4294901760&t[3]|65535&t[0]];this._b=0;for(var i=0;i<4;i++)u.call(this);for(i=0;i<8;i++)n[i]^=r[i+4&7];if(e){var o=e.words,a=o[0],s=o[1],h=16711935&(a<<8|a>>>24)|4278255360&(a<<24|a>>>8),f=16711935&(s<<8|s>>>24)|4278255360&(s<<24|s>>>8),c=h>>>16|4294901760&f,l=f<<16|65535&h;for(n[0]^=h,n[1]^=c,n[2]^=f,n[3]^=l,n[4]^=h,n[5]^=c,n[6]^=f,n[7]^=l,i=0;i<4;i++)u.call(this)}},_doProcessBlock:function(t,e){var r=this._X;u.call(this),i[0]=r[0]^r[5]>>>16^r[3]<<16,i[1]=r[2]^r[7]>>>16^r[5]<<16,i[2]=r[4]^r[1]>>>16^r[7]<<16,i[3]=r[6]^r[3]>>>16^r[1]<<16;for(var n=0;n<4;n++)i[n]=16711935&(i[n]<<8|i[n]>>>24)|4278255360&(i[n]<<24|i[n]>>>8),t[e+n]^=i[n]},blockSize:4,ivSize:2});function u(){for(var t=this._X,e=this._C,r=0;r<8;r++)o[r]=e[r];for(e[0]=e[0]+1295307597+this._b|0,e[1]=e[1]+3545052371+(e[0]>>>0>>0?1:0)|0,e[2]=e[2]+886263092+(e[1]>>>0>>0?1:0)|0,e[3]=e[3]+1295307597+(e[2]>>>0>>0?1:0)|0,e[4]=e[4]+3545052371+(e[3]>>>0>>0?1:0)|0,e[5]=e[5]+886263092+(e[4]>>>0>>0?1:0)|0,e[6]=e[6]+1295307597+(e[5]>>>0>>0?1:0)|0,e[7]=e[7]+3545052371+(e[6]>>>0>>0?1:0)|0,this._b=e[7]>>>0>>0?1:0,r=0;r<8;r++){var n=t[r]+e[r],i=65535&n,s=n>>>16,u=((i*i>>>17)+i*s>>>15)+s*s,h=((4294901760&n)*n|0)+((65535&n)*n|0);a[r]=u^h}t[0]=a[0]+(a[7]<<16|a[7]>>>16)+(a[6]<<16|a[6]>>>16)|0,t[1]=a[1]+(a[0]<<8|a[0]>>>24)+a[7]|0,t[2]=a[2]+(a[1]<<16|a[1]>>>16)+(a[0]<<16|a[0]>>>16)|0,t[3]=a[3]+(a[2]<<8|a[2]>>>24)+a[1]|0,t[4]=a[4]+(a[3]<<16|a[3]>>>16)+(a[2]<<16|a[2]>>>16)|0,t[5]=a[5]+(a[4]<<8|a[4]>>>24)+a[3]|0,t[6]=a[6]+(a[5]<<16|a[5]>>>16)+(a[4]<<16|a[4]>>>16)|0,t[7]=a[7]+(a[6]<<8|a[6]>>>24)+a[5]|0}t.RabbitLegacy=e._createHelper(s)}(),n.RabbitLegacy)},function(t,e){},function(t,e,r){"use strict";e.sha1=r(239),e.sha224=r(240),e.sha256=r(116),e.sha384=r(241),e.sha512=r(117)},function(t,e,r){"use strict";var n=r(24),i=r(50),o=r(115),a=n.rotl32,s=n.sum32,u=n.sum32_5,h=o.ft_1,f=i.BlockHash,c=[1518500249,1859775393,2400959708,3395469782];function l(){if(!(this instanceof l))return new l;f.call(this),this.h=[1732584193,4023233417,2562383102,271733878,3285377520],this.W=new Array(80)}n.inherits(l,f),t.exports=l,l.blockSize=512,l.outSize=160,l.hmacStrength=80,l.padLength=64,l.prototype._update=function(t,e){for(var r=this.W,n=0;n<16;n++)r[n]=t[e+n];for(;nthis.blockSize&&(t=(new this.Hash).update(t).digest()),i(t.length<=this.blockSize);for(var e=t.length;e>BigInt(e)},t.exports.shl=t.exports.shiftLeft,t.exports.shr=t.exports.shiftRight,t.exports.isOdd=function(t){return 1n==(1n&BigInt(t))},t.exports.naf=function(t){let e=BigInt(t);const r=[];for(;e;){if(1n&e){const t=2-Number(e%4n);r.push(t),e-=BigInt(t)}else r.push(0);e>>=1n}return r},t.exports.bits=function(t){let e=BigInt(t);const r=[];for(;e;)1n&e?r.push(1):r.push(0),e>>=1n;return r},t.exports.toNumber=function(t){return n(t<0x100000000n),Number(t)},t.exports.toArray=function(t,e){const r=[];let n=BigInt(t);for(e=BigInt(e);n;)r.unshift(Number(n%e)),n/=e;return r},t.exports.e=function(t){return BigInt(t)},t.exports.add=function(t,e){return BigInt(t)+BigInt(e)},t.exports.sub=function(t,e){return BigInt(t)-BigInt(e)},t.exports.neg=function(t){return-BigInt(t)},t.exports.mul=function(t,e){return BigInt(t)*BigInt(e)},t.exports.square=function(t){return BigInt(t)*BigInt(t)},t.exports.div=function(t,e){return BigInt(t)/BigInt(e)},t.exports.mod=function(t,e){return BigInt(t)%BigInt(e)},t.exports.eq=function(t,e){return BigInt(t)==BigInt(e)},t.exports.neq=function(t,e){return BigInt(t)!=BigInt(e)},t.exports.lt=function(t,e){return BigInt(t)BigInt(e)},t.exports.leq=function(t,e){return BigInt(t)<=BigInt(e)},t.exports.geq=function(t,e){return BigInt(t)>=BigInt(e)},t.exports.band=function(t,e){return BigInt(t)&BigInt(e)},t.exports.bor=function(t,e){return BigInt(t)|BigInt(e)},t.exports.bxor=function(t,e){return BigInt(t)^BigInt(e)},t.exports.band=function(t,e){return BigInt(t)&&BigInt(e)},t.exports.bor=function(t,e){return BigInt(t)||BigInt(e)},t.exports.bnot=function(t){return!BigInt(t)}},function(t,e,r){"use strict"; +n.mode.CTRGladman=function(){var t=n.lib.BlockCipherMode.extend();function e(t){if(255==(t>>24&255)){var e=t>>16&255,r=t>>8&255,n=255&t;255===e?(e=0,255===r?(r=0,255===n?n=0:++n):++r):++e,t=0,t+=e<<16,t+=r<<8,t+=n}else t+=1<<24;return t}var r=t.Encryptor=t.extend({processBlock:function(t,r){var n=this._cipher,i=n.blockSize,o=this._iv,a=this._counter;o&&(a=this._counter=o.slice(0),this._iv=void 0),function(t){0===(t[0]=e(t[0]))&&(t[1]=e(t[1]))}(a);var s=a.slice(0);n.encryptBlock(s,0);for(var u=0;u>>2]|=i<<24-o%4*8,t.sigBytes+=i},unpad:function(t){var e=255&t.words[t.sigBytes-1>>>2];t.sigBytes-=e}},n.pad.Ansix923)},function(t,e,r){var n;t.exports=(n=r(12),r(26),n.pad.Iso10126={pad:function(t,e){var r=4*e,i=r-t.sigBytes%r;t.concat(n.lib.WordArray.random(i-1)).concat(n.lib.WordArray.create([i<<24],1))},unpad:function(t){var e=255&t.words[t.sigBytes-1>>>2];t.sigBytes-=e}},n.pad.Iso10126)},function(t,e,r){var n;t.exports=(n=r(12),r(26),n.pad.Iso97971={pad:function(t,e){t.concat(n.lib.WordArray.create([2147483648],1)),n.pad.ZeroPadding.pad(t,e)},unpad:function(t){n.pad.ZeroPadding.unpad(t),t.sigBytes--}},n.pad.Iso97971)},function(t,e,r){var n;t.exports=(n=r(12),r(26),n.pad.ZeroPadding={pad:function(t,e){var r=4*e;t.clamp(),t.sigBytes+=r-(t.sigBytes%r||r)},unpad:function(t){var e=t.words,r=t.sigBytes-1;for(r=t.sigBytes-1;r>=0;r--)if(e[r>>>2]>>>24-r%4*8&255){t.sigBytes=r+1;break}}},n.pad.ZeroPadding)},function(t,e,r){var n;t.exports=(n=r(12),r(26),n.pad.NoPadding={pad:function(){},unpad:function(){}},n.pad.NoPadding)},function(t,e,r){var n,i,o,a;t.exports=(a=r(12),r(26),i=(n=a).lib.CipherParams,o=n.enc.Hex,n.format.Hex={stringify:function(t){return t.ciphertext.toString(o)},parse:function(t){var e=o.parse(t);return i.create({ciphertext:e})}},a.format.Hex)},function(t,e,r){var n;t.exports=(n=r(12),r(63),r(64),r(54),r(26),function(){var t=n,e=t.lib.BlockCipher,r=t.algo,i=[],o=[],a=[],s=[],u=[],c=[],f=[],h=[],l=[],d=[];!function(){for(var t=[],e=0;e<256;e++)t[e]=e<128?e<<1:e<<1^283;var r=0,n=0;for(e=0;e<256;e++){var p=n^n<<1^n<<2^n<<3^n<<4;p=p>>>8^255&p^99,i[r]=p,o[p]=r;var m=t[r],g=t[m],b=t[g],y=257*t[p]^16843008*p;a[r]=y<<24|y>>>8,s[r]=y<<16|y>>>16,u[r]=y<<8|y>>>24,c[r]=y,y=16843009*b^65537*g^257*m^16843008*r,f[p]=y<<24|y>>>8,h[p]=y<<16|y>>>16,l[p]=y<<8|y>>>24,d[p]=y,r?(r=m^t[t[t[b^m]]],n^=t[t[n]]):r=n=1}}();var p=[0,1,2,4,8,16,32,64,128,27,54],m=r.AES=e.extend({_doReset:function(){if(!this._nRounds||this._keyPriorReset!==this._key){for(var t=this._keyPriorReset=this._key,e=t.words,r=t.sigBytes/4,n=4*((this._nRounds=r+6)+1),o=this._keySchedule=[],a=0;a6&&a%r==4&&(c=i[c>>>24]<<24|i[c>>>16&255]<<16|i[c>>>8&255]<<8|i[255&c]):(c=i[(c=c<<8|c>>>24)>>>24]<<24|i[c>>>16&255]<<16|i[c>>>8&255]<<8|i[255&c],c^=p[a/r|0]<<24),o[a]=o[a-r]^c);for(var s=this._invKeySchedule=[],u=0;u>>24]]^h[i[c>>>16&255]]^l[i[c>>>8&255]]^d[i[255&c]]}}},encryptBlock:function(t,e){this._doCryptBlock(t,e,this._keySchedule,a,s,u,c,i)},decryptBlock:function(t,e){var r=t[e+1];t[e+1]=t[e+3],t[e+3]=r,this._doCryptBlock(t,e,this._invKeySchedule,f,h,l,d,o),r=t[e+1],t[e+1]=t[e+3],t[e+3]=r},_doCryptBlock:function(t,e,r,n,i,o,a,s){for(var u=this._nRounds,c=t[e]^r[0],f=t[e+1]^r[1],h=t[e+2]^r[2],l=t[e+3]^r[3],d=4,p=1;p>>24]^i[f>>>16&255]^o[h>>>8&255]^a[255&l]^r[d++],g=n[f>>>24]^i[h>>>16&255]^o[l>>>8&255]^a[255&c]^r[d++],b=n[h>>>24]^i[l>>>16&255]^o[c>>>8&255]^a[255&f]^r[d++],y=n[l>>>24]^i[c>>>16&255]^o[f>>>8&255]^a[255&h]^r[d++];c=m,f=g,h=b,l=y}m=(s[c>>>24]<<24|s[f>>>16&255]<<16|s[h>>>8&255]<<8|s[255&l])^r[d++],g=(s[f>>>24]<<24|s[h>>>16&255]<<16|s[l>>>8&255]<<8|s[255&c])^r[d++],b=(s[h>>>24]<<24|s[l>>>16&255]<<16|s[c>>>8&255]<<8|s[255&f])^r[d++],y=(s[l>>>24]<<24|s[c>>>16&255]<<16|s[f>>>8&255]<<8|s[255&h])^r[d++],t[e]=m,t[e+1]=g,t[e+2]=b,t[e+3]=y},keySize:8});t.AES=e._createHelper(m)}(),n.AES)},function(t,e,r){var n;t.exports=(n=r(12),r(63),r(64),r(54),r(26),function(){var t=n,e=t.lib,r=e.WordArray,i=e.BlockCipher,o=t.algo,a=[57,49,41,33,25,17,9,1,58,50,42,34,26,18,10,2,59,51,43,35,27,19,11,3,60,52,44,36,63,55,47,39,31,23,15,7,62,54,46,38,30,22,14,6,61,53,45,37,29,21,13,5,28,20,12,4],s=[14,17,11,24,1,5,3,28,15,6,21,10,23,19,12,4,26,8,16,7,27,20,13,2,41,52,31,37,47,55,30,40,51,45,33,48,44,49,39,56,34,53,46,42,50,36,29,32],u=[1,2,4,6,8,10,12,14,15,17,19,21,23,25,27,28],c=[{0:8421888,268435456:32768,536870912:8421378,805306368:2,1073741824:512,1342177280:8421890,1610612736:8389122,1879048192:8388608,2147483648:514,2415919104:8389120,2684354560:33280,2952790016:8421376,3221225472:32770,3489660928:8388610,3758096384:0,4026531840:33282,134217728:0,402653184:8421890,671088640:33282,939524096:32768,1207959552:8421888,1476395008:512,1744830464:8421378,2013265920:2,2281701376:8389120,2550136832:33280,2818572288:8421376,3087007744:8389122,3355443200:8388610,3623878656:32770,3892314112:514,4160749568:8388608,1:32768,268435457:2,536870913:8421888,805306369:8388608,1073741825:8421378,1342177281:33280,1610612737:512,1879048193:8389122,2147483649:8421890,2415919105:8421376,2684354561:8388610,2952790017:33282,3221225473:514,3489660929:8389120,3758096385:32770,4026531841:0,134217729:8421890,402653185:8421376,671088641:8388608,939524097:512,1207959553:32768,1476395009:8388610,1744830465:2,2013265921:33282,2281701377:32770,2550136833:8389122,2818572289:514,3087007745:8421888,3355443201:8389120,3623878657:0,3892314113:33280,4160749569:8421378},{0:1074282512,16777216:16384,33554432:524288,50331648:1074266128,67108864:1073741840,83886080:1074282496,100663296:1073758208,117440512:16,134217728:540672,150994944:1073758224,167772160:1073741824,184549376:540688,201326592:524304,218103808:0,234881024:16400,251658240:1074266112,8388608:1073758208,25165824:540688,41943040:16,58720256:1073758224,75497472:1074282512,92274688:1073741824,109051904:524288,125829120:1074266128,142606336:524304,159383552:0,176160768:16384,192937984:1074266112,209715200:1073741840,226492416:540672,243269632:1074282496,260046848:16400,268435456:0,285212672:1074266128,301989888:1073758224,318767104:1074282496,335544320:1074266112,352321536:16,369098752:540688,385875968:16384,402653184:16400,419430400:524288,436207616:524304,452984832:1073741840,469762048:540672,486539264:1073758208,503316480:1073741824,520093696:1074282512,276824064:540688,293601280:524288,310378496:1074266112,327155712:16384,343932928:1073758208,360710144:1074282512,377487360:16,394264576:1073741824,411041792:1074282496,427819008:1073741840,444596224:1073758224,461373440:524304,478150656:0,494927872:16400,511705088:1074266128,528482304:540672},{0:260,1048576:0,2097152:67109120,3145728:65796,4194304:65540,5242880:67108868,6291456:67174660,7340032:67174400,8388608:67108864,9437184:67174656,10485760:65792,11534336:67174404,12582912:67109124,13631488:65536,14680064:4,15728640:256,524288:67174656,1572864:67174404,2621440:0,3670016:67109120,4718592:67108868,5767168:65536,6815744:65540,7864320:260,8912896:4,9961472:256,11010048:67174400,12058624:65796,13107200:65792,14155776:67109124,15204352:67174660,16252928:67108864,16777216:67174656,17825792:65540,18874368:65536,19922944:67109120,20971520:256,22020096:67174660,23068672:67108868,24117248:0,25165824:67109124,26214400:67108864,27262976:4,28311552:65792,29360128:67174400,30408704:260,31457280:65796,32505856:67174404,17301504:67108864,18350080:260,19398656:67174656,20447232:0,21495808:65540,22544384:67109120,23592960:256,24641536:67174404,25690112:65536,26738688:67174660,27787264:65796,28835840:67108868,29884416:67109124,30932992:67174400,31981568:4,33030144:65792},{0:2151682048,65536:2147487808,131072:4198464,196608:2151677952,262144:0,327680:4198400,393216:2147483712,458752:4194368,524288:2147483648,589824:4194304,655360:64,720896:2147487744,786432:2151678016,851968:4160,917504:4096,983040:2151682112,32768:2147487808,98304:64,163840:2151678016,229376:2147487744,294912:4198400,360448:2151682112,425984:0,491520:2151677952,557056:4096,622592:2151682048,688128:4194304,753664:4160,819200:2147483648,884736:4194368,950272:4198464,1015808:2147483712,1048576:4194368,1114112:4198400,1179648:2147483712,1245184:0,1310720:4160,1376256:2151678016,1441792:2151682048,1507328:2147487808,1572864:2151682112,1638400:2147483648,1703936:2151677952,1769472:4198464,1835008:2147487744,1900544:4194304,1966080:64,2031616:4096,1081344:2151677952,1146880:2151682112,1212416:0,1277952:4198400,1343488:4194368,1409024:2147483648,1474560:2147487808,1540096:64,1605632:2147483712,1671168:4096,1736704:2147487744,1802240:2151678016,1867776:4160,1933312:2151682048,1998848:4194304,2064384:4198464},{0:128,4096:17039360,8192:262144,12288:536870912,16384:537133184,20480:16777344,24576:553648256,28672:262272,32768:16777216,36864:537133056,40960:536871040,45056:553910400,49152:553910272,53248:0,57344:17039488,61440:553648128,2048:17039488,6144:553648256,10240:128,14336:17039360,18432:262144,22528:537133184,26624:553910272,30720:536870912,34816:537133056,38912:0,43008:553910400,47104:16777344,51200:536871040,55296:553648128,59392:16777216,63488:262272,65536:262144,69632:128,73728:536870912,77824:553648256,81920:16777344,86016:553910272,90112:537133184,94208:16777216,98304:553910400,102400:553648128,106496:17039360,110592:537133056,114688:262272,118784:536871040,122880:0,126976:17039488,67584:553648256,71680:16777216,75776:17039360,79872:537133184,83968:536870912,88064:17039488,92160:128,96256:553910272,100352:262272,104448:553910400,108544:0,112640:553648128,116736:16777344,120832:262144,124928:537133056,129024:536871040},{0:268435464,256:8192,512:270532608,768:270540808,1024:268443648,1280:2097152,1536:2097160,1792:268435456,2048:0,2304:268443656,2560:2105344,2816:8,3072:270532616,3328:2105352,3584:8200,3840:270540800,128:270532608,384:270540808,640:8,896:2097152,1152:2105352,1408:268435464,1664:268443648,1920:8200,2176:2097160,2432:8192,2688:268443656,2944:270532616,3200:0,3456:270540800,3712:2105344,3968:268435456,4096:268443648,4352:270532616,4608:270540808,4864:8200,5120:2097152,5376:268435456,5632:268435464,5888:2105344,6144:2105352,6400:0,6656:8,6912:270532608,7168:8192,7424:268443656,7680:270540800,7936:2097160,4224:8,4480:2105344,4736:2097152,4992:268435464,5248:268443648,5504:8200,5760:270540808,6016:270532608,6272:270540800,6528:270532616,6784:8192,7040:2105352,7296:2097160,7552:0,7808:268435456,8064:268443656},{0:1048576,16:33555457,32:1024,48:1049601,64:34604033,80:0,96:1,112:34603009,128:33555456,144:1048577,160:33554433,176:34604032,192:34603008,208:1025,224:1049600,240:33554432,8:34603009,24:0,40:33555457,56:34604032,72:1048576,88:33554433,104:33554432,120:1025,136:1049601,152:33555456,168:34603008,184:1048577,200:1024,216:34604033,232:1,248:1049600,256:33554432,272:1048576,288:33555457,304:34603009,320:1048577,336:33555456,352:34604032,368:1049601,384:1025,400:34604033,416:1049600,432:1,448:0,464:34603008,480:33554433,496:1024,264:1049600,280:33555457,296:34603009,312:1,328:33554432,344:1048576,360:1025,376:34604032,392:33554433,408:34603008,424:0,440:34604033,456:1049601,472:1024,488:33555456,504:1048577},{0:134219808,1:131072,2:134217728,3:32,4:131104,5:134350880,6:134350848,7:2048,8:134348800,9:134219776,10:133120,11:134348832,12:2080,13:0,14:134217760,15:133152,2147483648:2048,2147483649:134350880,2147483650:134219808,2147483651:134217728,2147483652:134348800,2147483653:133120,2147483654:133152,2147483655:32,2147483656:134217760,2147483657:2080,2147483658:131104,2147483659:134350848,2147483660:0,2147483661:134348832,2147483662:134219776,2147483663:131072,16:133152,17:134350848,18:32,19:2048,20:134219776,21:134217760,22:134348832,23:131072,24:0,25:131104,26:134348800,27:134219808,28:134350880,29:133120,30:2080,31:134217728,2147483664:131072,2147483665:2048,2147483666:134348832,2147483667:133152,2147483668:32,2147483669:134348800,2147483670:134217728,2147483671:134219808,2147483672:134350880,2147483673:134217760,2147483674:134219776,2147483675:0,2147483676:133120,2147483677:2080,2147483678:131104,2147483679:134350848}],f=[4160749569,528482304,33030144,2064384,129024,8064,504,2147483679],h=o.DES=i.extend({_doReset:function(){for(var t=this._key.words,e=[],r=0;r<56;r++){var n=a[r]-1;e[r]=t[n>>>5]>>>31-n%32&1}for(var i=this._subKeys=[],o=0;o<16;o++){var c=i[o]=[],f=u[o];for(r=0;r<24;r++)c[r/6|0]|=e[(s[r]-1+f)%28]<<31-r%6,c[4+(r/6|0)]|=e[28+(s[r+24]-1+f)%28]<<31-r%6;for(c[0]=c[0]<<1|c[0]>>>31,r=1;r<7;r++)c[r]=c[r]>>>4*(r-1)+3;c[7]=c[7]<<5|c[7]>>>27}var h=this._invSubKeys=[];for(r=0;r<16;r++)h[r]=i[15-r]},encryptBlock:function(t,e){this._doCryptBlock(t,e,this._subKeys)},decryptBlock:function(t,e){this._doCryptBlock(t,e,this._invSubKeys)},_doCryptBlock:function(t,e,r){this._lBlock=t[e],this._rBlock=t[e+1],l.call(this,4,252645135),l.call(this,16,65535),d.call(this,2,858993459),d.call(this,8,16711935),l.call(this,1,1431655765);for(var n=0;n<16;n++){for(var i=r[n],o=this._lBlock,a=this._rBlock,s=0,u=0;u<8;u++)s|=c[u][((a^i[u])&f[u])>>>0];this._lBlock=a,this._rBlock=o^s}var h=this._lBlock;this._lBlock=this._rBlock,this._rBlock=h,l.call(this,1,1431655765),d.call(this,8,16711935),d.call(this,2,858993459),l.call(this,16,65535),l.call(this,4,252645135),t[e]=this._lBlock,t[e+1]=this._rBlock},keySize:2,ivSize:2,blockSize:2});function l(t,e){var r=(this._lBlock>>>t^this._rBlock)&e;this._rBlock^=r,this._lBlock^=r<>>t^this._lBlock)&e;this._lBlock^=r,this._rBlock^=r<192.");var e=t.slice(0,2),n=t.length<4?t.slice(0,2):t.slice(2,4),i=t.length<6?t.slice(0,2):t.slice(4,6);this._des1=h.createEncryptor(r.create(e)),this._des2=h.createEncryptor(r.create(n)),this._des3=h.createEncryptor(r.create(i))},encryptBlock:function(t,e){this._des1.encryptBlock(t,e),this._des2.decryptBlock(t,e),this._des3.encryptBlock(t,e)},decryptBlock:function(t,e){this._des3.decryptBlock(t,e),this._des2.encryptBlock(t,e),this._des1.decryptBlock(t,e)},keySize:6,ivSize:2,blockSize:2});t.TripleDES=i._createHelper(p)}(),n.TripleDES)},function(t,e,r){var n;t.exports=(n=r(12),r(63),r(64),r(54),r(26),function(){var t=n,e=t.lib.StreamCipher,r=t.algo,i=r.RC4=e.extend({_doReset:function(){for(var t=this._key,e=t.words,r=t.sigBytes,n=this._S=[],i=0;i<256;i++)n[i]=i;i=0;for(var o=0;i<256;i++){var a=i%r,s=e[a>>>2]>>>24-a%4*8&255;o=(o+n[i]+s)%256;var u=n[i];n[i]=n[o],n[o]=u}this._i=this._j=0},_doProcessBlock:function(t,e){t[e]^=o.call(this)},keySize:8,ivSize:0});function o(){for(var t=this._S,e=this._i,r=this._j,n=0,i=0;i<4;i++){r=(r+t[e=(e+1)%256])%256;var o=t[e];t[e]=t[r],t[r]=o,n|=t[(t[e]+t[r])%256]<<24-8*i}return this._i=e,this._j=r,n}t.RC4=e._createHelper(i);var a=r.RC4Drop=i.extend({cfg:i.cfg.extend({drop:192}),_doReset:function(){i._doReset.call(this);for(var t=this.cfg.drop;t>0;t--)o.call(this)}});t.RC4Drop=e._createHelper(a)}(),n.RC4)},function(t,e,r){var n;t.exports=(n=r(12),r(63),r(64),r(54),r(26),function(){var t=n,e=t.lib.StreamCipher,r=t.algo,i=[],o=[],a=[],s=r.Rabbit=e.extend({_doReset:function(){for(var t=this._key.words,e=this.cfg.iv,r=0;r<4;r++)t[r]=16711935&(t[r]<<8|t[r]>>>24)|4278255360&(t[r]<<24|t[r]>>>8);var n=this._X=[t[0],t[3]<<16|t[2]>>>16,t[1],t[0]<<16|t[3]>>>16,t[2],t[1]<<16|t[0]>>>16,t[3],t[2]<<16|t[1]>>>16],i=this._C=[t[2]<<16|t[2]>>>16,4294901760&t[0]|65535&t[1],t[3]<<16|t[3]>>>16,4294901760&t[1]|65535&t[2],t[0]<<16|t[0]>>>16,4294901760&t[2]|65535&t[3],t[1]<<16|t[1]>>>16,4294901760&t[3]|65535&t[0]];for(this._b=0,r=0;r<4;r++)u.call(this);for(r=0;r<8;r++)i[r]^=n[r+4&7];if(e){var o=e.words,a=o[0],s=o[1],c=16711935&(a<<8|a>>>24)|4278255360&(a<<24|a>>>8),f=16711935&(s<<8|s>>>24)|4278255360&(s<<24|s>>>8),h=c>>>16|4294901760&f,l=f<<16|65535&c;for(i[0]^=c,i[1]^=h,i[2]^=f,i[3]^=l,i[4]^=c,i[5]^=h,i[6]^=f,i[7]^=l,r=0;r<4;r++)u.call(this)}},_doProcessBlock:function(t,e){var r=this._X;u.call(this),i[0]=r[0]^r[5]>>>16^r[3]<<16,i[1]=r[2]^r[7]>>>16^r[5]<<16,i[2]=r[4]^r[1]>>>16^r[7]<<16,i[3]=r[6]^r[3]>>>16^r[1]<<16;for(var n=0;n<4;n++)i[n]=16711935&(i[n]<<8|i[n]>>>24)|4278255360&(i[n]<<24|i[n]>>>8),t[e+n]^=i[n]},blockSize:4,ivSize:2});function u(){for(var t=this._X,e=this._C,r=0;r<8;r++)o[r]=e[r];for(e[0]=e[0]+1295307597+this._b|0,e[1]=e[1]+3545052371+(e[0]>>>0>>0?1:0)|0,e[2]=e[2]+886263092+(e[1]>>>0>>0?1:0)|0,e[3]=e[3]+1295307597+(e[2]>>>0>>0?1:0)|0,e[4]=e[4]+3545052371+(e[3]>>>0>>0?1:0)|0,e[5]=e[5]+886263092+(e[4]>>>0>>0?1:0)|0,e[6]=e[6]+1295307597+(e[5]>>>0>>0?1:0)|0,e[7]=e[7]+3545052371+(e[6]>>>0>>0?1:0)|0,this._b=e[7]>>>0>>0?1:0,r=0;r<8;r++){var n=t[r]+e[r],i=65535&n,s=n>>>16,u=((i*i>>>17)+i*s>>>15)+s*s,c=((4294901760&n)*n|0)+((65535&n)*n|0);a[r]=u^c}t[0]=a[0]+(a[7]<<16|a[7]>>>16)+(a[6]<<16|a[6]>>>16)|0,t[1]=a[1]+(a[0]<<8|a[0]>>>24)+a[7]|0,t[2]=a[2]+(a[1]<<16|a[1]>>>16)+(a[0]<<16|a[0]>>>16)|0,t[3]=a[3]+(a[2]<<8|a[2]>>>24)+a[1]|0,t[4]=a[4]+(a[3]<<16|a[3]>>>16)+(a[2]<<16|a[2]>>>16)|0,t[5]=a[5]+(a[4]<<8|a[4]>>>24)+a[3]|0,t[6]=a[6]+(a[5]<<16|a[5]>>>16)+(a[4]<<16|a[4]>>>16)|0,t[7]=a[7]+(a[6]<<8|a[6]>>>24)+a[5]|0}t.Rabbit=e._createHelper(s)}(),n.Rabbit)},function(t,e,r){var n;t.exports=(n=r(12),r(63),r(64),r(54),r(26),function(){var t=n,e=t.lib.StreamCipher,r=t.algo,i=[],o=[],a=[],s=r.RabbitLegacy=e.extend({_doReset:function(){var 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TypeError("invalid suite type");if("string"==typeof r&&(r=i.from(r)),"GCM"!==s.mode&&r.length!==s.iv)throw new TypeError("invalid iv length "+r.length);if("string"==typeof e&&(e=i.from(e)),e.length!==s.key/8)throw new TypeError("invalid key length "+e.length);return"stream"===s.type?new a(s.module,e,r,!0):"auth"===s.type?new n(s.module,e,r,!0):new f(s.module,e,r)}r(4)(f,s),f.prototype._update=function(t){var e,r;this._cache.add(t);for(var n=[];e=this._cache.get(this._autopadding);)r=this._mode.decrypt(this,e),n.push(r);return i.concat(n)},f.prototype._final=function(){var t=this._cache.flush();if(this._autopadding)return function(t){var e=t[15];if(e<1||e>16)throw new Error("unable to decrypt data");var r=-1;for(;++r16)return e=this.cache.slice(0,16),this.cache=this.cache.slice(16),e}else if(this.cache.length>=16)return e=this.cache.slice(0,16),this.cache=this.cache.slice(16),e;return null},c.prototype.flush=function(){if(this.cache.length)return this.cache},e.createDecipher=function(t,e){var r=o[t.toLowerCase()];if(!r)throw new TypeError("invalid suite type");var n=h(e,!1,r.key,r.iv);return l(t,n.key,n.iv)},e.createDecipheriv=l},function(t,e){e["des-ecb"]={key:8,iv:0},e["des-cbc"]=e.des={key:8,iv:8},e["des-ede3-cbc"]=e.des3={key:24,iv:8},e["des-ede3"]={key:24,iv:0},e["des-ede-cbc"]={key:16,iv:8},e["des-ede"]={key:16,iv:0}},function(t,e,r){(function(t){var n=r(151),i=r(297),o=r(298);var a={binary:!0,hex:!0,base64:!0};e.DiffieHellmanGroup=e.createDiffieHellmanGroup=e.getDiffieHellman=function(e){var r=new t(i[e].prime,"hex"),n=new t(i[e].gen,"hex");return new o(r,n)},e.createDiffieHellman=e.DiffieHellman=function e(r,i,s,u){return t.isBuffer(i)||void 0===a[i]?e(r,"binary",i,s):(i=i||"binary",u=u||"binary",s=s||new t([2]),t.isBuffer(s)||(s=new t(s,u)),"number"==typeof r?new o(n(r,s),s,!0):(t.isBuffer(r)||(r=new t(r,i)),new o(r,s,!0)))}}).call(this,r(3).Buffer)},function(t,e){},function(t,e){},function(t){t.exports=JSON.parse('{"modp1":{"gen":"02","prime":"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a63a3620ffffffffffffffff"},"modp2":{"gen":"02","prime":"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a637ed6b0bff5cb6f406b7edee386bfb5a899fa5ae9f24117c4b1fe649286651ece65381ffffffffffffffff"},"modp5":{"gen":"02","prime":"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a637ed6b0bff5cb6f406b7edee386bfb5a899fa5ae9f24117c4b1fe649286651ece45b3dc2007cb8a163bf0598da48361c55d39a69163fa8fd24cf5f83655d23dca3ad961c62f356208552bb9ed529077096966d670c354e4abc9804f1746c08ca237327ffffffffffffffff"},"modp14":{"gen":"02","prime":"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"},"modp15":{"gen":"02","prime":"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"},"modp16":{"gen":"02","prime":"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"},"modp17":{"gen":"02","prime":"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n=r(8),i=new(r(152)),o=new n(24),a=new n(11),s=new n(10),u=new n(3),h=new n(7),f=r(151),c=r(30);function l(t,r){return r=r||"utf8",e.isBuffer(t)||(t=new e(t,r)),this._pub=new n(t),this}function d(t,r){return r=r||"utf8",e.isBuffer(t)||(t=new e(t,r)),this._priv=new n(t),this}t.exports=m;var p={};function m(t,e,r){this.setGenerator(e),this.__prime=new n(t),this._prime=n.mont(this.__prime),this._primeLen=t.length,this._pub=void 0,this._priv=void 0,this._primeCode=void 0,r?(this.setPublicKey=l,this.setPrivateKey=d):this._primeCode=8}function b(t,r){var n=new e(t.toArray());return r?n.toString(r):n}Object.defineProperty(m.prototype,"verifyError",{enumerable:!0,get:function(){return"number"!=typeof this._primeCode&&(this._primeCode=function(t,e){var r=e.toString("hex"),n=[r,t.toString(16)].join("_");if(n in p)return p[n];var c,l=0;if(t.isEven()||!f.simpleSieve||!f.fermatTest(t)||!i.test(t))return 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At=(h+(n=n+Math.imul(c,ut)|0)|0)+((8191&(i=(i=i+Math.imul(c,ht)|0)+Math.imul(l,ut)|0))<<13)|0;h=((o=o+Math.imul(l,ht)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(P,q),i=(i=Math.imul(P,K))+Math.imul(j,q)|0,o=Math.imul(j,K),n=n+Math.imul(T,H)|0,i=(i=i+Math.imul(T,Q)|0)+Math.imul(R,H)|0,o=o+Math.imul(R,Q)|0,n=n+Math.imul(O,G)|0,i=(i=i+Math.imul(O,W)|0)+Math.imul(B,G)|0,o=o+Math.imul(B,W)|0,n=n+Math.imul(x,Z)|0,i=(i=i+Math.imul(x,J)|0)+Math.imul(k,Z)|0,o=o+Math.imul(k,J)|0,n=n+Math.imul(A,$)|0,i=(i=i+Math.imul(A,tt)|0)+Math.imul(E,$)|0,o=o+Math.imul(E,tt)|0,n=n+Math.imul(w,rt)|0,i=(i=i+Math.imul(w,nt)|0)+Math.imul(_,rt)|0,o=o+Math.imul(_,nt)|0,n=n+Math.imul(g,ot)|0,i=(i=i+Math.imul(g,at)|0)+Math.imul(y,ot)|0,o=o+Math.imul(y,at)|0,n=n+Math.imul(p,ut)|0,i=(i=i+Math.imul(p,ht)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,ht)|0;var Et=(h+(n=n+Math.imul(c,ct)|0)|0)+((8191&(i=(i=i+Math.imul(c,lt)|0)+Math.imul(l,ct)|0))<<13)|0;h=((o=o+Math.imul(l,lt)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(F,q),i=(i=Math.imul(F,K))+Math.imul(L,q)|0,o=Math.imul(L,K),n=n+Math.imul(P,H)|0,i=(i=i+Math.imul(P,Q)|0)+Math.imul(j,H)|0,o=o+Math.imul(j,Q)|0,n=n+Math.imul(T,G)|0,i=(i=i+Math.imul(T,W)|0)+Math.imul(R,G)|0,o=o+Math.imul(R,W)|0,n=n+Math.imul(O,Z)|0,i=(i=i+Math.imul(O,J)|0)+Math.imul(B,Z)|0,o=o+Math.imul(B,J)|0,n=n+Math.imul(x,$)|0,i=(i=i+Math.imul(x,tt)|0)+Math.imul(k,$)|0,o=o+Math.imul(k,tt)|0,n=n+Math.imul(A,rt)|0,i=(i=i+Math.imul(A,nt)|0)+Math.imul(E,rt)|0,o=o+Math.imul(E,nt)|0,n=n+Math.imul(w,ot)|0,i=(i=i+Math.imul(w,at)|0)+Math.imul(_,ot)|0,o=o+Math.imul(_,at)|0,n=n+Math.imul(g,ut)|0,i=(i=i+Math.imul(g,ht)|0)+Math.imul(y,ut)|0,o=o+Math.imul(y,ht)|0,n=n+Math.imul(p,ct)|0,i=(i=i+Math.imul(p,lt)|0)+Math.imul(m,ct)|0,o=o+Math.imul(m,lt)|0;var St=(h+(n=n+Math.imul(c,pt)|0)|0)+((8191&(i=(i=i+Math.imul(c,mt)|0)+Math.imul(l,pt)|0))<<13)|0;h=((o=o+Math.imul(l,mt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(F,H),i=(i=Math.imul(F,Q))+Math.imul(L,H)|0,o=Math.imul(L,Q),n=n+Math.imul(P,G)|0,i=(i=i+Math.imul(P,W)|0)+Math.imul(j,G)|0,o=o+Math.imul(j,W)|0,n=n+Math.imul(T,Z)|0,i=(i=i+Math.imul(T,J)|0)+Math.imul(R,Z)|0,o=o+Math.imul(R,J)|0,n=n+Math.imul(O,$)|0,i=(i=i+Math.imul(O,tt)|0)+Math.imul(B,$)|0,o=o+Math.imul(B,tt)|0,n=n+Math.imul(x,rt)|0,i=(i=i+Math.imul(x,nt)|0)+Math.imul(k,rt)|0,o=o+Math.imul(k,nt)|0,n=n+Math.imul(A,ot)|0,i=(i=i+Math.imul(A,at)|0)+Math.imul(E,ot)|0,o=o+Math.imul(E,at)|0,n=n+Math.imul(w,ut)|0,i=(i=i+Math.imul(w,ht)|0)+Math.imul(_,ut)|0,o=o+Math.imul(_,ht)|0,n=n+Math.imul(g,ct)|0,i=(i=i+Math.imul(g,lt)|0)+Math.imul(y,ct)|0,o=o+Math.imul(y,lt)|0;var xt=(h+(n=n+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;h=((o=o+Math.imul(m,mt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(F,G),i=(i=Math.imul(F,W))+Math.imul(L,G)|0,o=Math.imul(L,W),n=n+Math.imul(P,Z)|0,i=(i=i+Math.imul(P,J)|0)+Math.imul(j,Z)|0,o=o+Math.imul(j,J)|0,n=n+Math.imul(T,$)|0,i=(i=i+Math.imul(T,tt)|0)+Math.imul(R,$)|0,o=o+Math.imul(R,tt)|0,n=n+Math.imul(O,rt)|0,i=(i=i+Math.imul(O,nt)|0)+Math.imul(B,rt)|0,o=o+Math.imul(B,nt)|0,n=n+Math.imul(x,ot)|0,i=(i=i+Math.imul(x,at)|0)+Math.imul(k,ot)|0,o=o+Math.imul(k,at)|0,n=n+Math.imul(A,ut)|0,i=(i=i+Math.imul(A,ht)|0)+Math.imul(E,ut)|0,o=o+Math.imul(E,ht)|0,n=n+Math.imul(w,ct)|0,i=(i=i+Math.imul(w,lt)|0)+Math.imul(_,ct)|0,o=o+Math.imul(_,lt)|0;var kt=(h+(n=n+Math.imul(g,pt)|0)|0)+((8191&(i=(i=i+Math.imul(g,mt)|0)+Math.imul(y,pt)|0))<<13)|0;h=((o=o+Math.imul(y,mt)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(F,Z),i=(i=Math.imul(F,J))+Math.imul(L,Z)|0,o=Math.imul(L,J),n=n+Math.imul(P,$)|0,i=(i=i+Math.imul(P,tt)|0)+Math.imul(j,$)|0,o=o+Math.imul(j,tt)|0,n=n+Math.imul(T,rt)|0,i=(i=i+Math.imul(T,nt)|0)+Math.imul(R,rt)|0,o=o+Math.imul(R,nt)|0,n=n+Math.imul(O,ot)|0,i=(i=i+Math.imul(O,at)|0)+Math.imul(B,ot)|0,o=o+Math.imul(B,at)|0,n=n+Math.imul(x,ut)|0,i=(i=i+Math.imul(x,ht)|0)+Math.imul(k,ut)|0,o=o+Math.imul(k,ht)|0,n=n+Math.imul(A,ct)|0,i=(i=i+Math.imul(A,lt)|0)+Math.imul(E,ct)|0,o=o+Math.imul(E,lt)|0;var It=(h+(n=n+Math.imul(w,pt)|0)|0)+((8191&(i=(i=i+Math.imul(w,mt)|0)+Math.imul(_,pt)|0))<<13)|0;h=((o=o+Math.imul(_,mt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863,n=Math.imul(F,$),i=(i=Math.imul(F,tt))+Math.imul(L,$)|0,o=Math.imul(L,tt),n=n+Math.imul(P,rt)|0,i=(i=i+Math.imul(P,nt)|0)+Math.imul(j,rt)|0,o=o+Math.imul(j,nt)|0,n=n+Math.imul(T,ot)|0,i=(i=i+Math.imul(T,at)|0)+Math.imul(R,ot)|0,o=o+Math.imul(R,at)|0,n=n+Math.imul(O,ut)|0,i=(i=i+Math.imul(O,ht)|0)+Math.imul(B,ut)|0,o=o+Math.imul(B,ht)|0,n=n+Math.imul(x,ct)|0,i=(i=i+Math.imul(x,lt)|0)+Math.imul(k,ct)|0,o=o+Math.imul(k,lt)|0;var Ot=(h+(n=n+Math.imul(A,pt)|0)|0)+((8191&(i=(i=i+Math.imul(A,mt)|0)+Math.imul(E,pt)|0))<<13)|0;h=((o=o+Math.imul(E,mt)|0)+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,n=Math.imul(F,rt),i=(i=Math.imul(F,nt))+Math.imul(L,rt)|0,o=Math.imul(L,nt),n=n+Math.imul(P,ot)|0,i=(i=i+Math.imul(P,at)|0)+Math.imul(j,ot)|0,o=o+Math.imul(j,at)|0,n=n+Math.imul(T,ut)|0,i=(i=i+Math.imul(T,ht)|0)+Math.imul(R,ut)|0,o=o+Math.imul(R,ht)|0,n=n+Math.imul(O,ct)|0,i=(i=i+Math.imul(O,lt)|0)+Math.imul(B,ct)|0,o=o+Math.imul(B,lt)|0;var Bt=(h+(n=n+Math.imul(x,pt)|0)|0)+((8191&(i=(i=i+Math.imul(x,mt)|0)+Math.imul(k,pt)|0))<<13)|0;h=((o=o+Math.imul(k,mt)|0)+(i>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,n=Math.imul(F,ot),i=(i=Math.imul(F,at))+Math.imul(L,ot)|0,o=Math.imul(L,at),n=n+Math.imul(P,ut)|0,i=(i=i+Math.imul(P,ht)|0)+Math.imul(j,ut)|0,o=o+Math.imul(j,ht)|0,n=n+Math.imul(T,ct)|0,i=(i=i+Math.imul(T,lt)|0)+Math.imul(R,ct)|0,o=o+Math.imul(R,lt)|0;var Ct=(h+(n=n+Math.imul(O,pt)|0)|0)+((8191&(i=(i=i+Math.imul(O,mt)|0)+Math.imul(B,pt)|0))<<13)|0;h=((o=o+Math.imul(B,mt)|0)+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,n=Math.imul(F,ut),i=(i=Math.imul(F,ht))+Math.imul(L,ut)|0,o=Math.imul(L,ht),n=n+Math.imul(P,ct)|0,i=(i=i+Math.imul(P,lt)|0)+Math.imul(j,ct)|0,o=o+Math.imul(j,lt)|0;var Tt=(h+(n=n+Math.imul(T,pt)|0)|0)+((8191&(i=(i=i+Math.imul(T,mt)|0)+Math.imul(R,pt)|0))<<13)|0;h=((o=o+Math.imul(R,mt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,n=Math.imul(F,ct),i=(i=Math.imul(F,lt))+Math.imul(L,ct)|0,o=Math.imul(L,lt);var Rt=(h+(n=n+Math.imul(P,pt)|0)|0)+((8191&(i=(i=i+Math.imul(P,mt)|0)+Math.imul(j,pt)|0))<<13)|0;h=((o=o+Math.imul(j,mt)|0)+(i>>>13)|0)+(Rt>>>26)|0,Rt&=67108863;var Nt=(h+(n=Math.imul(F,pt))|0)+((8191&(i=(i=Math.imul(F,mt))+Math.imul(L,pt)|0))<<13)|0;return h=((o=Math.imul(L,mt))+(i>>>13)|0)+(Nt>>>26)|0,Nt&=67108863,u[0]=bt,u[1]=gt,u[2]=yt,u[3]=vt,u[4]=wt,u[5]=_t,u[6]=Mt,u[7]=At,u[8]=Et,u[9]=St,u[10]=xt,u[11]=kt,u[12]=It,u[13]=Ot,u[14]=Bt,u[15]=Ct,u[16]=Tt,u[17]=Rt,u[18]=Nt,0!==h&&(u[19]=h,r.length++),r};function g(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var n=0,i=0,o=0;o>>26)|0)>>>26,a&=67108863}r.words[o]=s,n=a,a=i}return 0!==n?r.words[o]=n:r.length--,r._strip()}function y(t,e,r){return g(t,e,r)}function v(t,e){this.x=t,this.y=e}Math.imul||(b=m),o.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?b(this,t,e):r<63?m(this,t,e):r<1024?g(this,t,e):y(this,t,e)},v.prototype.makeRBT=function(t){for(var e=new Array(t),r=o.prototype._countBits(t)-1,n=0;n>=1;return n},v.prototype.permute=function(t,e,r,n,i,o){for(var a=0;a>>=1)i++;return 1<>>=13,r[2*a+1]=8191&o,o>>>=13;for(a=2*e;a>=26,r+=o/67108864|0,r+=a>>>26,this.words[i]=67108863&a}return 0!==r&&(this.words[i]=r,this.length++),e?this.ineg():this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r>>i&1}return e}(t);if(0===e.length)return new o(1);for(var r=this,n=0;n=0);var e,r=t%26,i=(t-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){var a=0;for(e=0;e>>26-r}a&&(this.words[e]=a,this.length++)}if(0!==i){for(e=this.length-1;e>=0;e--)this.words[e+i]=this.words[e];for(e=0;e=0),i=e?(e-e%26)/26:0;var o=t%26,a=Math.min((t-o)/26,this.length),s=67108863^67108863>>>o<a)for(this.length-=a,h=0;h=0&&(0!==f||h>=i);h--){var c=0|this.words[h];this.words[h]=f<<26-o|c>>>o,f=c&s}return u&&0!==f&&(u.words[u.length++]=f),0===this.length&&(this.words[0]=0,this.length=1),this._strip()},o.prototype.ishrn=function(t,e,r){return n(0===this.negative),this.iushrn(t,e,r)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,i=1<=0);var e=t%26,r=(t-e)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var i=67108863^67108863>>>e<=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(n("number"==typeof t),n(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e>26)-(u/67108864|0),this.words[i+r]=67108863&o}for(;i>26,this.words[i+r]=67108863&o;if(0===s)return this._strip();for(n(-1===s),s=0,i=0;i>26,this.words[i]=67108863&o;return this.negative=1,this._strip()},o.prototype._wordDiv=function(t,e){var r=(this.length,t.length),n=this.clone(),i=t,a=0|i.words[i.length-1];0!==(r=26-this._countBits(a))&&(i=i.ushln(r),n.iushln(r),a=0|i.words[i.length-1]);var s,u=n.length-i.length;if("mod"!==e){(s=new o(null)).length=u+1,s.words=new Array(s.length);for(var h=0;h=0;c--){var l=67108864*(0|n.words[i.length+c])+(0|n.words[i.length+c-1]);for(l=Math.min(l/a|0,67108863),n._ishlnsubmul(i,l,c);0!==n.negative;)l--,n.negative=0,n._ishlnsubmul(i,1,c),n.isZero()||(n.negative^=1);s&&(s.words[c]=l)}return s&&s._strip(),n._strip(),"div"!==e&&0!==r&&n.iushrn(r),{div:s||null,mod:n}},o.prototype.divmod=function(t,e,r){return n(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(s=this.neg().divmod(t,e),"mod"!==e&&(i=s.div.neg()),"div"!==e&&(a=s.mod.neg(),r&&0!==a.negative&&a.iadd(t)),{div:i,mod:a}):0===this.negative&&0!==t.negative?(s=this.divmod(t.neg(),e),"mod"!==e&&(i=s.div.neg()),{div:i,mod:s.mod}):0!=(this.negative&t.negative)?(s=this.neg().divmod(t.neg(),e),"div"!==e&&(a=s.mod.neg(),r&&0!==a.negative&&a.isub(t)),{div:s.div,mod:a}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modrn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modrn(t.words[0]))}:this._wordDiv(t,e);var i,a,s},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,n=t.ushrn(1),i=t.andln(1),o=r.cmp(n);return o<0||1===i&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modrn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=(1<<26)%t,i=0,o=this.length-1;o>=0;o--)i=(r*i+(0|this.words[o]))%t;return e?-i:i},o.prototype.modn=function(t){return this.modrn(t)},o.prototype.idivn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=0,i=this.length-1;i>=0;i--){var o=(0|this.words[i])+67108864*r;this.words[i]=o/t|0,r=o%t}return this._strip(),e?this.ineg():this},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i=new o(1),a=new o(0),s=new o(0),u=new o(1),h=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++h;for(var f=r.clone(),c=e.clone();!e.isZero();){for(var l=0,d=1;0==(e.words[0]&d)&&l<26;++l,d<<=1);if(l>0)for(e.iushrn(l);l-- >0;)(i.isOdd()||a.isOdd())&&(i.iadd(f),a.isub(c)),i.iushrn(1),a.iushrn(1);for(var p=0,m=1;0==(r.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(s.isOdd()||u.isOdd())&&(s.iadd(f),u.isub(c)),s.iushrn(1),u.iushrn(1);e.cmp(r)>=0?(e.isub(r),i.isub(s),a.isub(u)):(r.isub(e),s.isub(i),u.isub(a))}return{a:s,b:u,gcd:r.iushln(h)}},o.prototype._invmp=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i,a=new o(1),s=new o(0),u=r.clone();e.cmpn(1)>0&&r.cmpn(1)>0;){for(var h=0,f=1;0==(e.words[0]&f)&&h<26;++h,f<<=1);if(h>0)for(e.iushrn(h);h-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);for(var c=0,l=1;0==(r.words[0]&l)&&c<26;++c,l<<=1);if(c>0)for(r.iushrn(c);c-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);e.cmp(r)>=0?(e.isub(r),a.isub(s)):(r.isub(e),s.isub(a))}return(i=0===e.cmpn(1)?a:s).cmpn(0)<0&&i.iadd(t),i},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var n=0;e.isEven()&&r.isEven();n++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=e.cmp(r);if(i<0){var o=e;e=r,r=o}else if(0===i||0===r.cmpn(1))break;e.isub(r)}return r.iushln(n)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){n("number"==typeof t);var e=t%26,r=(t-e)/26,i=1<>>26,s&=67108863,this.words[a]=s}return 0!==o&&(this.words[a]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this._strip(),this.length>1)e=1;else{r&&(t=-t),n(t<=67108863,"Number is too big");var i=0|this.words[0];e=i===t?0:it.length)return 1;if(this.length=0;r--){var n=0|this.words[r],i=0|t.words[r];if(n!==i){ni&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return this.cmpn(t)>=0},o.prototype.gte=function(t){return this.cmp(t)>=0},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return this.cmpn(t)<=0},o.prototype.lte=function(t){return this.cmp(t)<=0},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new x(t)},o.prototype.toRed=function(t){return n(!this.red,"Already a number in reduction context"),n(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return n(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(t){return this.red=t,this},o.prototype.forceRed=function(t){return n(!this.red,"Already a number in reduction context"),this._forceRed(t)},o.prototype.redAdd=function(t){return n(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},o.prototype.redIAdd=function(t){return n(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},o.prototype.redSub=function(t){return n(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},o.prototype.redISub=function(t){return n(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},o.prototype.redShl=function(t){return n(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},o.prototype.redMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},o.prototype.redIMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},o.prototype.redSqr=function(){return n(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return n(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function(){return n(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function(){return n(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function(){return n(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function(t){return n(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var w={k256:null,p224:null,p192:null,p25519:null};function _(t,e){this.name=t,this.p=new o(e,16),this.n=this.p.bitLength(),this.k=new o(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function M(){_.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function A(){_.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function E(){_.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function S(){_.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function x(t){if("string"==typeof t){var e=o._prime(t);this.m=e.p,this.prime=e}else n(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function k(t){x.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new o(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}_.prototype._tmp=function(){var t=new o(null);return t.words=new Array(Math.ceil(this.n/13)),t},_.prototype.ireduce=function(t){var e,r=t;do{this.split(r,this.tmp),e=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(e>this.n);var n=e0?r.isub(this.p):void 0!==r.strip?r.strip():r._strip(),r},_.prototype.split=function(t,e){t.iushrn(this.n,0,e)},_.prototype.imulK=function(t){return t.imul(this.k)},i(M,_),M.prototype.split=function(t,e){for(var r=Math.min(t.length,9),n=0;n>>22,i=o}i>>>=22,t.words[n-10]=i,0===i&&t.length>10?t.length-=10:t.length-=9},M.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,r=0;r>>=26,t.words[r]=i,e=n}return 0!==e&&(t.words[t.length++]=e),t},o._prime=function(t){if(w[t])return w[t];var e;if("k256"===t)e=new M;else if("p224"===t)e=new A;else if("p192"===t)e=new E;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new S}return w[t]=e,e},x.prototype._verify1=function(t){n(0===t.negative,"red works only with positives"),n(t.red,"red works only with red numbers")},x.prototype._verify2=function(t,e){n(0==(t.negative|e.negative),"red works only with positives"),n(t.red&&t.red===e.red,"red works only with red numbers")},x.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):(f(t,t.umod(this.m)._forceRed(this)),t)},x.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},x.prototype.add=function(t,e){this._verify2(t,e);var r=t.add(e);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},x.prototype.iadd=function(t,e){this._verify2(t,e);var r=t.iadd(e);return r.cmp(this.m)>=0&&r.isub(this.m),r},x.prototype.sub=function(t,e){this._verify2(t,e);var r=t.sub(e);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},x.prototype.isub=function(t,e){this._verify2(t,e);var r=t.isub(e);return r.cmpn(0)<0&&r.iadd(this.m),r},x.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},x.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},x.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},x.prototype.isqr=function(t){return this.imul(t,t.clone())},x.prototype.sqr=function(t){return this.mul(t,t)},x.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(n(e%2==1),3===e){var r=this.m.add(new o(1)).iushrn(2);return this.pow(t,r)}for(var i=this.m.subn(1),a=0;!i.isZero()&&0===i.andln(1);)a++,i.iushrn(1);n(!i.isZero());var s=new o(1).toRed(this),u=s.redNeg(),h=this.m.subn(1).iushrn(1),f=this.m.bitLength();for(f=new o(2*f*f).toRed(this);0!==this.pow(f,h).cmp(u);)f.redIAdd(u);for(var c=this.pow(f,i),l=this.pow(t,i.addn(1).iushrn(1)),d=this.pow(t,i),p=a;0!==d.cmp(s);){for(var m=d,b=0;0!==m.cmp(s);b++)m=m.redSqr();n(b=0;n--){for(var h=e.words[n],f=u-1;f>=0;f--){var c=h>>f&1;i!==r[0]&&(i=this.sqr(i)),0!==c||0!==a?(a<<=1,a|=c,(4===++s||0===n&&0===f)&&(i=this.mul(i,r[a]),s=0,a=0)):s=0}u=26}return i},x.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},x.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},o.mont=function(t){return new k(t)},i(k,x),k.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},k.prototype.convertFrom=function(t){var e=this.imod(t.mul(this.rinv));return e.red=null,e},k.prototype.imul=function(t,e){if(t.isZero()||e.isZero())return t.words[0]=0,t.length=1,t;var r=t.imul(e),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=r.isub(n).iushrn(this.shift),o=i;return i.cmp(this.m)>=0?o=i.isub(this.m):i.cmpn(0)<0&&(o=i.iadd(this.m)),o._forceRed(this)},k.prototype.mul=function(t,e){if(t.isZero()||e.isZero())return new o(0)._forceRed(this);var r=t.mul(e),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=r.isub(n).iushrn(this.shift),a=i;return i.cmp(this.m)>=0?a=i.isub(this.m):i.cmpn(0)<0&&(a=i.iadd(this.m)),a._forceRed(this)},k.prototype.invm=function(t){return this.imod(t._invmp(this.m).mul(this.r2))._forceRed(this)}}(t,this)}).call(this,r(19)(t))},function(t,e){},function(t){t.exports=JSON.parse('{"name":"elliptic","version":"6.5.4","description":"EC cryptography","main":"lib/elliptic.js","files":["lib"],"scripts":{"lint":"eslint lib test","lint:fix":"npm run lint -- --fix","unit":"istanbul test _mocha --reporter=spec test/index.js","test":"npm run lint && npm run unit","version":"grunt dist && git add dist/"},"repository":{"type":"git","url":"git@github.com:indutny/elliptic"},"keywords":["EC","Elliptic","curve","Cryptography"],"author":"Fedor Indutny ","license":"MIT","bugs":{"url":"https://github.com/indutny/elliptic/issues"},"homepage":"https://github.com/indutny/elliptic","devDependencies":{"brfs":"^2.0.2","coveralls":"^3.1.0","eslint":"^7.6.0","grunt":"^1.2.1","grunt-browserify":"^5.3.0","grunt-cli":"^1.3.2","grunt-contrib-connect":"^3.0.0","grunt-contrib-copy":"^1.0.0","grunt-contrib-uglify":"^5.0.0","grunt-mocha-istanbul":"^5.0.2","grunt-saucelabs":"^9.0.1","istanbul":"^0.4.5","mocha":"^8.0.1"},"dependencies":{"bn.js":"^4.11.9","brorand":"^1.1.0","hash.js":"^1.0.0","hmac-drbg":"^1.0.1","inherits":"^2.0.4","minimalistic-assert":"^1.0.1","minimalistic-crypto-utils":"^1.0.1"}}')},function(t,e,r){"use strict";var n=r(21),i=r(8),o=r(4),a=r(65),s=n.assert;function u(t){a.call(this,"short",t),this.a=new i(t.a,16).toRed(this.red),this.b=new i(t.b,16).toRed(this.red),this.tinv=this.two.redInvm(),this.zeroA=0===this.a.fromRed().cmpn(0),this.threeA=0===this.a.fromRed().sub(this.p).cmpn(-3),this.endo=this._getEndomorphism(t),this._endoWnafT1=new Array(4),this._endoWnafT2=new Array(4)}function h(t,e,r,n){a.BasePoint.call(this,t,"affine"),null===e&&null===r?(this.x=null,this.y=null,this.inf=!0):(this.x=new i(e,16),this.y=new i(r,16),n&&(this.x.forceRed(this.curve.red),this.y.forceRed(this.curve.red)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.inf=!1)}function f(t,e,r,n){a.BasePoint.call(this,t,"jacobian"),null===e&&null===r&&null===n?(this.x=this.curve.one,this.y=this.curve.one,this.z=new i(0)):(this.x=new i(e,16),this.y=new i(r,16),this.z=new i(n,16)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.zOne=this.z===this.curve.one}o(u,a),t.exports=u,u.prototype._getEndomorphism=function(t){if(this.zeroA&&this.g&&this.n&&1===this.p.modn(3)){var e,r;if(t.beta)e=new i(t.beta,16).toRed(this.red);else{var n=this._getEndoRoots(this.p);e=(e=n[0].cmp(n[1])<0?n[0]:n[1]).toRed(this.red)}if(t.lambda)r=new i(t.lambda,16);else{var o=this._getEndoRoots(this.n);0===this.g.mul(o[0]).x.cmp(this.g.x.redMul(e))?r=o[0]:(r=o[1],s(0===this.g.mul(r).x.cmp(this.g.x.redMul(e))))}return{beta:e,lambda:r,basis:t.basis?t.basis.map((function(t){return{a:new i(t.a,16),b:new i(t.b,16)}})):this._getEndoBasis(r)}}},u.prototype._getEndoRoots=function(t){var e=t===this.p?this.red:i.mont(t),r=new i(2).toRed(e).redInvm(),n=r.redNeg(),o=new i(3).toRed(e).redNeg().redSqrt().redMul(r);return[n.redAdd(o).fromRed(),n.redSub(o).fromRed()]},u.prototype._getEndoBasis=function(t){for(var e,r,n,o,a,s,u,h,f,c=this.n.ushrn(Math.floor(this.n.bitLength()/2)),l=t,d=this.n.clone(),p=new i(1),m=new i(0),b=new i(0),g=new i(1),y=0;0!==l.cmpn(0);){var v=d.div(l);h=d.sub(v.mul(l)),f=b.sub(v.mul(p));var w=g.sub(v.mul(m));if(!n&&h.cmp(c)<0)e=u.neg(),r=p,n=h.neg(),o=f;else if(n&&2==++y)break;u=h,d=l,l=h,b=p,p=f,g=m,m=w}a=h.neg(),s=f;var _=n.sqr().add(o.sqr());return a.sqr().add(s.sqr()).cmp(_)>=0&&(a=e,s=r),n.negative&&(n=n.neg(),o=o.neg()),a.negative&&(a=a.neg(),s=s.neg()),[{a:n,b:o},{a:a,b:s}]},u.prototype._endoSplit=function(t){var e=this.endo.basis,r=e[0],n=e[1],i=n.b.mul(t).divRound(this.n),o=r.b.neg().mul(t).divRound(this.n),a=i.mul(r.a),s=o.mul(n.a),u=i.mul(r.b),h=o.mul(n.b);return{k1:t.sub(a).sub(s),k2:u.add(h).neg()}},u.prototype.pointFromX=function(t,e){(t=new i(t,16)).red||(t=t.toRed(this.red));var r=t.redSqr().redMul(t).redIAdd(t.redMul(this.a)).redIAdd(this.b),n=r.redSqrt();if(0!==n.redSqr().redSub(r).cmp(this.zero))throw new Error("invalid point");var o=n.fromRed().isOdd();return(e&&!o||!e&&o)&&(n=n.redNeg()),this.point(t,n)},u.prototype.validate=function(t){if(t.inf)return!0;var e=t.x,r=t.y,n=this.a.redMul(e),i=e.redSqr().redMul(e).redIAdd(n).redIAdd(this.b);return 0===r.redSqr().redISub(i).cmpn(0)},u.prototype._endoWnafMulAdd=function(t,e,r){for(var n=this._endoWnafT1,i=this._endoWnafT2,o=0;o":""},h.prototype.isInfinity=function(){return this.inf},h.prototype.add=function(t){if(this.inf)return t;if(t.inf)return this;if(this.eq(t))return this.dbl();if(this.neg().eq(t))return this.curve.point(null,null);if(0===this.x.cmp(t.x))return this.curve.point(null,null);var e=this.y.redSub(t.y);0!==e.cmpn(0)&&(e=e.redMul(this.x.redSub(t.x).redInvm()));var r=e.redSqr().redISub(this.x).redISub(t.x),n=e.redMul(this.x.redSub(r)).redISub(this.y);return this.curve.point(r,n)},h.prototype.dbl=function(){if(this.inf)return this;var t=this.y.redAdd(this.y);if(0===t.cmpn(0))return this.curve.point(null,null);var e=this.curve.a,r=this.x.redSqr(),n=t.redInvm(),i=r.redAdd(r).redIAdd(r).redIAdd(e).redMul(n),o=i.redSqr().redISub(this.x.redAdd(this.x)),a=i.redMul(this.x.redSub(o)).redISub(this.y);return this.curve.point(o,a)},h.prototype.getX=function(){return this.x.fromRed()},h.prototype.getY=function(){return this.y.fromRed()},h.prototype.mul=function(t){return t=new i(t,16),this.isInfinity()?this:this._hasDoubles(t)?this.curve._fixedNafMul(this,t):this.curve.endo?this.curve._endoWnafMulAdd([this],[t]):this.curve._wnafMul(this,t)},h.prototype.mulAdd=function(t,e,r){var n=[this,e],i=[t,r];return this.curve.endo?this.curve._endoWnafMulAdd(n,i):this.curve._wnafMulAdd(1,n,i,2)},h.prototype.jmulAdd=function(t,e,r){var n=[this,e],i=[t,r];return this.curve.endo?this.curve._endoWnafMulAdd(n,i,!0):this.curve._wnafMulAdd(1,n,i,2,!0)},h.prototype.eq=function(t){return this===t||this.inf===t.inf&&(this.inf||0===this.x.cmp(t.x)&&0===this.y.cmp(t.y))},h.prototype.neg=function(t){if(this.inf)return this;var e=this.curve.point(this.x,this.y.redNeg());if(t&&this.precomputed){var r=this.precomputed,n=function(t){return t.neg()};e.precomputed={naf:r.naf&&{wnd:r.naf.wnd,points:r.naf.points.map(n)},doubles:r.doubles&&{step:r.doubles.step,points:r.doubles.points.map(n)}}}return e},h.prototype.toJ=function(){return this.inf?this.curve.jpoint(null,null,null):this.curve.jpoint(this.x,this.y,this.curve.one)},o(f,a.BasePoint),u.prototype.jpoint=function(t,e,r){return new f(this,t,e,r)},f.prototype.toP=function(){if(this.isInfinity())return this.curve.point(null,null);var t=this.z.redInvm(),e=t.redSqr(),r=this.x.redMul(e),n=this.y.redMul(e).redMul(t);return this.curve.point(r,n)},f.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},f.prototype.add=function(t){if(this.isInfinity())return t;if(t.isInfinity())return this;var e=t.z.redSqr(),r=this.z.redSqr(),n=this.x.redMul(e),i=t.x.redMul(r),o=this.y.redMul(e.redMul(t.z)),a=t.y.redMul(r.redMul(this.z)),s=n.redSub(i),u=o.redSub(a);if(0===s.cmpn(0))return 0!==u.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var h=s.redSqr(),f=h.redMul(s),c=n.redMul(h),l=u.redSqr().redIAdd(f).redISub(c).redISub(c),d=u.redMul(c.redISub(l)).redISub(o.redMul(f)),p=this.z.redMul(t.z).redMul(s);return this.curve.jpoint(l,d,p)},f.prototype.mixedAdd=function(t){if(this.isInfinity())return t.toJ();if(t.isInfinity())return this;var e=this.z.redSqr(),r=this.x,n=t.x.redMul(e),i=this.y,o=t.y.redMul(e).redMul(this.z),a=r.redSub(n),s=i.redSub(o);if(0===a.cmpn(0))return 0!==s.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var u=a.redSqr(),h=u.redMul(a),f=r.redMul(u),c=s.redSqr().redIAdd(h).redISub(f).redISub(f),l=s.redMul(f.redISub(c)).redISub(i.redMul(h)),d=this.z.redMul(a);return this.curve.jpoint(c,l,d)},f.prototype.dblp=function(t){if(0===t)return this;if(this.isInfinity())return this;if(!t)return this.dbl();var e;if(this.curve.zeroA||this.curve.threeA){var r=this;for(e=0;e=0)return!1;if(r.redIAdd(i),0===this.x.cmp(r))return!0}},f.prototype.inspect=function(){return this.isInfinity()?"":""},f.prototype.isInfinity=function(){return 0===this.z.cmpn(0)}},function(t,e,r){"use strict";var n=r(8),i=r(4),o=r(65),a=r(21);function s(t){o.call(this,"mont",t),this.a=new n(t.a,16).toRed(this.red),this.b=new n(t.b,16).toRed(this.red),this.i4=new n(4).toRed(this.red).redInvm(),this.two=new n(2).toRed(this.red),this.a24=this.i4.redMul(this.a.redAdd(this.two))}function u(t,e,r){o.BasePoint.call(this,t,"projective"),null===e&&null===r?(this.x=this.curve.one,this.z=this.curve.zero):(this.x=new n(e,16),this.z=new n(r,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)))}i(s,o),t.exports=s,s.prototype.validate=function(t){var e=t.normalize().x,r=e.redSqr(),n=r.redMul(e).redAdd(r.redMul(this.a)).redAdd(e);return 0===n.redSqrt().redSqr().cmp(n)},i(u,o.BasePoint),s.prototype.decodePoint=function(t,e){return this.point(a.toArray(t,e),1)},s.prototype.point=function(t,e){return new u(this,t,e)},s.prototype.pointFromJSON=function(t){return u.fromJSON(this,t)},u.prototype.precompute=function(){},u.prototype._encode=function(){return this.getX().toArray("be",this.curve.p.byteLength())},u.fromJSON=function(t,e){return new u(t,e[0],e[1]||t.one)},u.prototype.inspect=function(){return this.isInfinity()?"":""},u.prototype.isInfinity=function(){return 0===this.z.cmpn(0)},u.prototype.dbl=function(){var t=this.x.redAdd(this.z).redSqr(),e=this.x.redSub(this.z).redSqr(),r=t.redSub(e),n=t.redMul(e),i=r.redMul(e.redAdd(this.curve.a24.redMul(r)));return this.curve.point(n,i)},u.prototype.add=function(){throw new Error("Not supported on Montgomery curve")},u.prototype.diffAdd=function(t,e){var r=this.x.redAdd(this.z),n=this.x.redSub(this.z),i=t.x.redAdd(t.z),o=t.x.redSub(t.z).redMul(r),a=i.redMul(n),s=e.z.redMul(o.redAdd(a).redSqr()),u=e.x.redMul(o.redISub(a).redSqr());return this.curve.point(s,u)},u.prototype.mul=function(t){for(var e=t.clone(),r=this,n=this.curve.point(null,null),i=[];0!==e.cmpn(0);e.iushrn(1))i.push(e.andln(1));for(var o=i.length-1;o>=0;o--)0===i[o]?(r=r.diffAdd(n,this),n=n.dbl()):(n=r.diffAdd(n,this),r=r.dbl());return n},u.prototype.mulAdd=function(){throw new Error("Not supported on Montgomery curve")},u.prototype.jumlAdd=function(){throw new Error("Not supported on Montgomery curve")},u.prototype.eq=function(t){return 0===this.getX().cmp(t.getX())},u.prototype.normalize=function(){return this.x=this.x.redMul(this.z.redInvm()),this.z=this.curve.one,this},u.prototype.getX=function(){return this.normalize(),this.x.fromRed()}},function(t,e,r){"use strict";var n=r(21),i=r(8),o=r(4),a=r(65),s=n.assert;function u(t){this.twisted=1!=(0|t.a),this.mOneA=this.twisted&&-1==(0|t.a),this.extended=this.mOneA,a.call(this,"edwards",t),this.a=new i(t.a,16).umod(this.red.m),this.a=this.a.toRed(this.red),this.c=new i(t.c,16).toRed(this.red),this.c2=this.c.redSqr(),this.d=new i(t.d,16).toRed(this.red),this.dd=this.d.redAdd(this.d),s(!this.twisted||0===this.c.fromRed().cmpn(1)),this.oneC=1==(0|t.c)}function h(t,e,r,n,o){a.BasePoint.call(this,t,"projective"),null===e&&null===r&&null===n?(this.x=this.curve.zero,this.y=this.curve.one,this.z=this.curve.one,this.t=this.curve.zero,this.zOne=!0):(this.x=new i(e,16),this.y=new i(r,16),this.z=n?new i(n,16):this.curve.one,this.t=o&&new i(o,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.t&&!this.t.red&&(this.t=this.t.toRed(this.curve.red)),this.zOne=this.z===this.curve.one,this.curve.extended&&!this.t&&(this.t=this.x.redMul(this.y),this.zOne||(this.t=this.t.redMul(this.z.redInvm()))))}o(u,a),t.exports=u,u.prototype._mulA=function(t){return this.mOneA?t.redNeg():this.a.redMul(t)},u.prototype._mulC=function(t){return this.oneC?t:this.c.redMul(t)},u.prototype.jpoint=function(t,e,r,n){return this.point(t,e,r,n)},u.prototype.pointFromX=function(t,e){(t=new i(t,16)).red||(t=t.toRed(this.red));var r=t.redSqr(),n=this.c2.redSub(this.a.redMul(r)),o=this.one.redSub(this.c2.redMul(this.d).redMul(r)),a=n.redMul(o.redInvm()),s=a.redSqrt();if(0!==s.redSqr().redSub(a).cmp(this.zero))throw new Error("invalid point");var u=s.fromRed().isOdd();return(e&&!u||!e&&u)&&(s=s.redNeg()),this.point(t,s)},u.prototype.pointFromY=function(t,e){(t=new i(t,16)).red||(t=t.toRed(this.red));var r=t.redSqr(),n=r.redSub(this.c2),o=r.redMul(this.d).redMul(this.c2).redSub(this.a),a=n.redMul(o.redInvm());if(0===a.cmp(this.zero)){if(e)throw new Error("invalid point");return this.point(this.zero,t)}var s=a.redSqrt();if(0!==s.redSqr().redSub(a).cmp(this.zero))throw new Error("invalid point");return s.fromRed().isOdd()!==e&&(s=s.redNeg()),this.point(s,t)},u.prototype.validate=function(t){if(t.isInfinity())return!0;t.normalize();var e=t.x.redSqr(),r=t.y.redSqr(),n=e.redMul(this.a).redAdd(r),i=this.c2.redMul(this.one.redAdd(this.d.redMul(e).redMul(r)));return 0===n.cmp(i)},o(h,a.BasePoint),u.prototype.pointFromJSON=function(t){return h.fromJSON(this,t)},u.prototype.point=function(t,e,r,n){return new h(this,t,e,r,n)},h.fromJSON=function(t,e){return new h(t,e[0],e[1],e[2])},h.prototype.inspect=function(){return this.isInfinity()?"":""},h.prototype.isInfinity=function(){return 0===this.x.cmpn(0)&&(0===this.y.cmp(this.z)||this.zOne&&0===this.y.cmp(this.curve.c))},h.prototype._extDbl=function(){var t=this.x.redSqr(),e=this.y.redSqr(),r=this.z.redSqr();r=r.redIAdd(r);var n=this.curve._mulA(t),i=this.x.redAdd(this.y).redSqr().redISub(t).redISub(e),o=n.redAdd(e),a=o.redSub(r),s=n.redSub(e),u=i.redMul(a),h=o.redMul(s),f=i.redMul(s),c=a.redMul(o);return this.curve.point(u,h,c,f)},h.prototype._projDbl=function(){var t,e,r,n,i,o,a=this.x.redAdd(this.y).redSqr(),s=this.x.redSqr(),u=this.y.redSqr();if(this.curve.twisted){var h=(n=this.curve._mulA(s)).redAdd(u);this.zOne?(t=a.redSub(s).redSub(u).redMul(h.redSub(this.curve.two)),e=h.redMul(n.redSub(u)),r=h.redSqr().redSub(h).redSub(h)):(i=this.z.redSqr(),o=h.redSub(i).redISub(i),t=a.redSub(s).redISub(u).redMul(o),e=h.redMul(n.redSub(u)),r=h.redMul(o))}else n=s.redAdd(u),i=this.curve._mulC(this.z).redSqr(),o=n.redSub(i).redSub(i),t=this.curve._mulC(a.redISub(n)).redMul(o),e=this.curve._mulC(n).redMul(s.redISub(u)),r=n.redMul(o);return this.curve.point(t,e,r)},h.prototype.dbl=function(){return this.isInfinity()?this:this.curve.extended?this._extDbl():this._projDbl()},h.prototype._extAdd=function(t){var e=this.y.redSub(this.x).redMul(t.y.redSub(t.x)),r=this.y.redAdd(this.x).redMul(t.y.redAdd(t.x)),n=this.t.redMul(this.curve.dd).redMul(t.t),i=this.z.redMul(t.z.redAdd(t.z)),o=r.redSub(e),a=i.redSub(n),s=i.redAdd(n),u=r.redAdd(e),h=o.redMul(a),f=s.redMul(u),c=o.redMul(u),l=a.redMul(s);return this.curve.point(h,f,l,c)},h.prototype._projAdd=function(t){var e,r,n=this.z.redMul(t.z),i=n.redSqr(),o=this.x.redMul(t.x),a=this.y.redMul(t.y),s=this.curve.d.redMul(o).redMul(a),u=i.redSub(s),h=i.redAdd(s),f=this.x.redAdd(this.y).redMul(t.x.redAdd(t.y)).redISub(o).redISub(a),c=n.redMul(u).redMul(f);return this.curve.twisted?(e=n.redMul(h).redMul(a.redSub(this.curve._mulA(o))),r=u.redMul(h)):(e=n.redMul(h).redMul(a.redSub(o)),r=this.curve._mulC(u).redMul(h)),this.curve.point(c,e,r)},h.prototype.add=function(t){return this.isInfinity()?t:t.isInfinity()?this:this.curve.extended?this._extAdd(t):this._projAdd(t)},h.prototype.mul=function(t){return this._hasDoubles(t)?this.curve._fixedNafMul(this,t):this.curve._wnafMul(this,t)},h.prototype.mulAdd=function(t,e,r){return this.curve._wnafMulAdd(1,[this,e],[t,r],2,!1)},h.prototype.jmulAdd=function(t,e,r){return this.curve._wnafMulAdd(1,[this,e],[t,r],2,!0)},h.prototype.normalize=function(){if(this.zOne)return this;var t=this.z.redInvm();return this.x=this.x.redMul(t),this.y=this.y.redMul(t),this.t&&(this.t=this.t.redMul(t)),this.z=this.curve.one,this.zOne=!0,this},h.prototype.neg=function(){return this.curve.point(this.x.redNeg(),this.y,this.z,this.t&&this.t.redNeg())},h.prototype.getX=function(){return this.normalize(),this.x.fromRed()},h.prototype.getY=function(){return this.normalize(),this.y.fromRed()},h.prototype.eq=function(t){return this===t||0===this.getX().cmp(t.getX())&&0===this.getY().cmp(t.getY())},h.prototype.eqXToP=function(t){var e=t.toRed(this.curve.red).redMul(this.z);if(0===this.x.cmp(e))return!0;for(var 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strict";var n=r(8),i=r(317),o=r(21),a=r(89),s=r(86),u=o.assert,h=r(318),f=r(319);function c(t){if(!(this instanceof c))return new c(t);"string"==typeof t&&(u(Object.prototype.hasOwnProperty.call(a,t),"Unknown curve "+t),t=a[t]),t instanceof a.PresetCurve&&(t={curve:t}),this.curve=t.curve.curve,this.n=this.curve.n,this.nh=this.n.ushrn(1),this.g=this.curve.g,this.g=t.curve.g,this.g.precompute(t.curve.n.bitLength()+1),this.hash=t.hash||t.curve.hash}t.exports=c,c.prototype.keyPair=function(t){return new h(this,t)},c.prototype.keyFromPrivate=function(t,e){return h.fromPrivate(this,t,e)},c.prototype.keyFromPublic=function(t,e){return h.fromPublic(this,t,e)},c.prototype.genKeyPair=function(t){t||(t={});for(var e=new i({hash:this.hash,pers:t.pers,persEnc:t.persEnc||"utf8",entropy:t.entropy||s(this.hash.hmacStrength),entropyEnc:t.entropy&&t.entropyEnc||"utf8",nonce:this.n.toArray()}),r=this.n.byteLength(),o=this.n.sub(new n(2));;){var a=new n(e.generate(r));if(!(a.cmp(o)>0))return a.iaddn(1),this.keyFromPrivate(a)}},c.prototype._truncateToN=function(t,e){var r=8*t.byteLength()-this.n.bitLength();return r>0&&(t=t.ushrn(r)),!e&&t.cmp(this.n)>=0?t.sub(this.n):t},c.prototype.sign=function(t,e,r,o){"object"==typeof r&&(o=r,r=null),o||(o={}),e=this.keyFromPrivate(e,r),t=this._truncateToN(new n(t,16));for(var a=this.n.byteLength(),s=e.getPrivate().toArray("be",a),u=t.toArray("be",a),h=new i({hash:this.hash,entropy:s,nonce:u,pers:o.pers,persEnc:o.persEnc||"utf8"}),c=this.n.sub(new n(1)),l=0;;l++){var d=o.k?o.k(l):new n(h.generate(this.n.byteLength()));if(!((d=this._truncateToN(d,!0)).cmpn(1)<=0||d.cmp(c)>=0)){var p=this.g.mul(d);if(!p.isInfinity()){var m=p.getX(),b=m.umod(this.n);if(0!==b.cmpn(0)){var g=d.invm(this.n).mul(b.mul(e.getPrivate()).iadd(t));if(0!==(g=g.umod(this.n)).cmpn(0)){var y=(p.getY().isOdd()?1:0)|(0!==m.cmp(b)?2:0);return o.canonical&&g.cmp(this.nh)>0&&(g=this.n.sub(g),y^=1),new f({r:b,s:g,recoveryParam:y})}}}}}},c.prototype.verify=function(t,e,r,i){t=this._truncateToN(new n(t,16)),r=this.keyFromPublic(r,i);var o=(e=new f(e,"hex")).r,a=e.s;if(o.cmpn(1)<0||o.cmp(this.n)>=0)return!1;if(a.cmpn(1)<0||a.cmp(this.n)>=0)return!1;var s,u=a.invm(this.n),h=u.mul(t).umod(this.n),c=u.mul(o).umod(this.n);return this.curve._maxwellTrick?!(s=this.g.jmulAdd(h,r.getPublic(),c)).isInfinity()&&s.eqXToP(o):!(s=this.g.mulAdd(h,r.getPublic(),c)).isInfinity()&&0===s.getX().umod(this.n).cmp(o)},c.prototype.recoverPubKey=function(t,e,r,i){u((3&r)===r,"The recovery param is more than two bits"),e=new f(e,i);var o=this.n,a=new n(t),s=e.r,h=e.s,c=1&r,l=r>>1;if(s.cmp(this.curve.p.umod(this.curve.n))>=0&&l)throw new Error("Unable to find sencond key candinate");s=l?this.curve.pointFromX(s.add(this.curve.n),c):this.curve.pointFromX(s,c);var d=e.r.invm(o),p=o.sub(a).mul(d).umod(o),m=h.mul(d).umod(o);return this.g.mulAdd(p,s,m)},c.prototype.getKeyRecoveryParam=function(t,e,r,n){if(null!==(e=new f(e,n)).recoveryParam)return e.recoveryParam;for(var i=0;i<4;i++){var o;try{o=this.recoverPubKey(t,e,i)}catch(t){continue}if(o.eq(r))return i}throw new Error("Unable to find valid recovery factor")}},function(t,e,r){"use strict";var n=r(14),i=r(159),o=r(20);function a(t){if(!(this instanceof a))return new a(t);this.hash=t.hash,this.predResist=!!t.predResist,this.outLen=this.hash.outSize,this.minEntropy=t.minEntropy||this.hash.hmacStrength,this._reseed=null,this.reseedInterval=null,this.K=null,this.V=null;var e=i.toArray(t.entropy,t.entropyEnc||"hex"),r=i.toArray(t.nonce,t.nonceEnc||"hex"),n=i.toArray(t.pers,t.persEnc||"hex");o(e.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._init(e,r,n)}t.exports=a,a.prototype._init=function(t,e,r){var n=t.concat(e).concat(r);this.K=new Array(this.outLen/8),this.V=new Array(this.outLen/8);for(var i=0;i=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._update(t.concat(r||[])),this._reseed=1},a.prototype.generate=function(t,e,r,n){if(this._reseed>this.reseedInterval)throw new Error("Reseed is required");"string"!=typeof e&&(n=r,r=e,e=null),r&&(r=i.toArray(r,n||"hex"),this._update(r));for(var o=[];o.length"}},function(t,e,r){"use strict";var n=r(8),i=r(21),o=i.assert;function a(t,e){if(t instanceof a)return t;this._importDER(t,e)||(o(t.r&&t.s,"Signature without r or s"),this.r=new n(t.r,16),this.s=new n(t.s,16),void 0===t.recoveryParam?this.recoveryParam=null:this.recoveryParam=t.recoveryParam)}function s(){this.place=0}function u(t,e){var r=t[e.place++];if(!(128&r))return r;var n=15&r;if(0===n||n>4)return!1;for(var i=0,o=0,a=e.place;o>>=0;return!(i<=127)&&(e.place=a,i)}function h(t){for(var e=0,r=t.length-1;!t[e]&&!(128&t[e+1])&&e>>3);for(t.push(128|r);--r;)t.push(e>>>(r<<3)&255);t.push(e)}}t.exports=a,a.prototype._importDER=function(t,e){t=i.toArray(t,e);var r=new s;if(48!==t[r.place++])return!1;var o=u(t,r);if(!1===o)return!1;if(o+r.place!==t.length)return!1;if(2!==t[r.place++])return!1;var a=u(t,r);if(!1===a)return!1;var h=t.slice(r.place,a+r.place);if(r.place+=a,2!==t[r.place++])return!1;var f=u(t,r);if(!1===f)return!1;if(t.length!==f+r.place)return!1;var c=t.slice(r.place,f+r.place);if(0===h[0]){if(!(128&h[1]))return!1;h=h.slice(1)}if(0===c[0]){if(!(128&c[1]))return!1;c=c.slice(1)}return this.r=new n(h),this.s=new n(c),this.recoveryParam=null,!0},a.prototype.toDER=function(t){var e=this.r.toArray(),r=this.s.toArray();for(128&e[0]&&(e=[0].concat(e)),128&r[0]&&(r=[0].concat(r)),e=h(e),r=h(r);!(r[0]||128&r[1]);)r=r.slice(1);var n=[2];f(n,e.length),(n=n.concat(e)).push(2),f(n,r.length);var o=n.concat(r),a=[48];return f(a,o.length),a=a.concat(o),i.encode(a,t)}},function(t,e,r){"use strict";var n=r(14),i=r(89),o=r(21),a=o.assert,s=o.parseBytes,u=r(321),h=r(322);function f(t){if(a("ed25519"===t,"only tested with ed25519 so far"),!(this instanceof f))return new f(t);t=i[t].curve,this.curve=t,this.g=t.g,this.g.precompute(t.n.bitLength()+1),this.pointClass=t.point().constructor,this.encodingLength=Math.ceil(t.n.bitLength()/8),this.hash=n.sha512}t.exports=f,f.prototype.sign=function(t,e){t=s(t);var r=this.keyFromSecret(e),n=this.hashInt(r.messagePrefix(),t),i=this.g.mul(n),o=this.encodePoint(i),a=this.hashInt(o,r.pubBytes(),t).mul(r.priv()),u=n.add(a).umod(this.curve.n);return this.makeSignature({R:i,S:u,Rencoded:o})},f.prototype.verify=function(t,e,r){t=s(t),e=this.makeSignature(e);var n=this.keyFromPublic(r),i=this.hashInt(e.Rencoded(),n.pubBytes(),t),o=this.g.mul(e.S());return e.R().add(n.pub().mul(i)).eq(o)},f.prototype.hashInt=function(){for(var t=this.hash(),e=0;e=e)throw new Error("invalid sig")}t.exports=function(t,e,r,h,f){var c=a(r);if("ec"===c.type){if("ecdsa"!==h&&"ecdsa/rsa"!==h)throw new Error("wrong public key type");return function(t,e,r){var n=s[r.data.algorithm.curve.join(".")];if(!n)throw new Error("unknown curve "+r.data.algorithm.curve.join("."));var i=new o(n),a=r.data.subjectPrivateKey.data;return i.verify(e,t,a)}(t,e,c)}if("dsa"===c.type){if("dsa"!==h)throw new Error("wrong public key type");return function(t,e,r){var n=r.data.p,o=r.data.q,s=r.data.g,h=r.data.pub_key,f=a.signature.decode(t,"der"),c=f.s,l=f.r;u(c,o),u(l,o);var d=i.mont(n),p=c.invm(o);return 0===s.toRed(d).redPow(new i(e).mul(p).mod(o)).fromRed().mul(h.toRed(d).redPow(l.mul(p).mod(o)).fromRed()).mod(n).mod(o).cmp(l)}(t,e,c)}if("rsa"!==h&&"ecdsa/rsa"!==h)throw new Error("wrong public key type");e=n.concat([f,e]);for(var l=c.modulus.byteLength(),d=[1],p=0;e.length+d.length+2r-l-2)throw new Error("message too long");var d=c.alloc(r-n-l-2),p=r-f-1,m=i(f),b=s(c.concat([h,d,c.alloc(1,1),e],p),a(m,p)),g=s(m,a(b,f));return new u(c.concat([c.alloc(1),g,b],r))}(p,e);else if(1===l)d=function(t,e,r){var n,o=e.length,a=t.modulus.byteLength();if(o>a-11)throw new Error("message too long");n=r?c.alloc(a-o-3,255):function(t){var e,r=c.allocUnsafe(t),n=0,o=i(2*t),a=0;for(;n=0)throw new Error("data too long for modulus")}return r?f(d,p):h(d,p)}},function(t,e,r){var n=r(66),i=r(168),o=r(169),a=r(8),s=r(88),u=r(31),h=r(170),f=r(6).Buffer;t.exports=function(t,e,r){var c;c=t.padding?t.padding:r?1:4;var l,d=n(t),p=d.modulus.byteLength();if(e.length>p||new a(e).cmp(d.modulus)>=0)throw new Error("decryption error");l=r?h(new a(e),d):s(e,d);var m=f.alloc(p-l.length);if(l=f.concat([m,l],p),4===c)return function(t,e){var r=t.modulus.byteLength(),n=u("sha1").update(f.alloc(0)).digest(),a=n.length;if(0!==e[0])throw new Error("decryption error");var s=e.slice(1,a+1),h=e.slice(a+1),c=o(s,i(h,a)),l=o(h,i(c,r-a-1));if(function(t,e){t=f.from(t),e=f.from(e);var r=0,n=t.length;t.length!==e.length&&(r++,n=Math.min(t.length,e.length));var i=-1;for(;++i=e.length){o++;break}var a=e.slice(2,i-1);("0002"!==n.toString("hex")&&!r||"0001"!==n.toString("hex")&&r)&&o++;a.length<8&&o++;if(o)throw new Error("decryption error");return e.slice(i)}(0,l,r);if(3===c)return l;throw new Error("unknown padding")}},function(t,e,r){"use strict";(function(t,n){function i(){throw new Error("secure random number generation not supported by this browser\nuse chrome, FireFox or Internet Explorer 11")}var o=r(6),a=r(30),s=o.Buffer,u=o.kMaxLength,h=t.crypto||t.msCrypto,f=Math.pow(2,32)-1;function c(t,e){if("number"!=typeof t||t!=t)throw new TypeError("offset must be a number");if(t>f||t<0)throw new TypeError("offset must be a uint32");if(t>u||t>e)throw new RangeError("offset out of range")}function l(t,e,r){if("number"!=typeof t||t!=t)throw new TypeError("size must be a number");if(t>f||t<0)throw new TypeError("size must be a uint32");if(t+e>r||t>u)throw new RangeError("buffer too small")}function d(t,e,r,i){if(n.browser){var o=t.buffer,s=new Uint8Array(o,e,r);return h.getRandomValues(s),i?void n.nextTick((function(){i(null,t)})):t}if(!i)return a(r).copy(t,e),t;a(r,(function(r,n){if(r)return i(r);n.copy(t,e),i(null,t)}))}h&&h.getRandomValues||!n.browser?(e.randomFill=function(e,r,n,i){if(!(s.isBuffer(e)||e instanceof t.Uint8Array))throw new TypeError('"buf" argument must be a Buffer or Uint8Array');if("function"==typeof r)i=r,r=0,n=e.length;else if("function"==typeof n)i=n,n=e.length-r;else if("function"!=typeof i)throw new TypeError('"cb" argument must be a function');return c(r,e.length),l(n,r,e.length),d(e,r,n,i)},e.randomFillSync=function(e,r,n){void 0===r&&(r=0);if(!(s.isBuffer(e)||e instanceof t.Uint8Array))throw new TypeError('"buf" argument must be a Buffer or Uint8Array');c(r,e.length),void 0===n&&(n=e.length-r);return l(n,r,e.length),d(e,r,n)}):(e.randomFill=i,e.randomFillSync=i)}).call(this,r(11),r(9))},function(t,e,r){const n=r(75),i=r(17);function o(){if("undefined"!=typeof window){if(void 0!==window.crypto){let t=new Uint8Array(1);return window.crypto.getRandomValues(t),t[0]}return Math.floor(256*Math.random())}return r(121).randomBytes(1)[0]}t.exports=class{constructor(t){this.one=n.one,this.zero=n.zero,this.p=n(t),this.minusone=this.p.minus(n.one),this.two=n(2),this.half=this.p.shiftRight(1),this.bitLength=this.p.bitLength(),this.mask=n.one.shiftLeft(this.bitLength).minus(n.one),this.n64=Math.floor((this.bitLength-1)/64)+1,this.R=n.one.shiftLeft(64*this.n64);const e=this.minusone.shiftRight(this.one);this.nqr=this.two;let r=this.pow(this.nqr,e);for(;!r.equals(this.minusone);)this.nqr=this.nqr.add(this.one),r=this.pow(this.nqr,e);for(this.s=this.zero,this.t=this.minusone;!this.t.isOdd();)this.s=this.s.add(this.one),this.t=this.t.shiftRight(this.one);this.nqr_to_t=this.pow(this.nqr,this.t)}e(t,e){const r=n(t,e);return this.normalize(r)}add(t,e){let r=t.add(e);return r.geq(this.p)&&(r=r.minus(this.p)),r}sub(t,e){return t.geq(e)?t.minus(e):this.p.minus(e.minus(t))}neg(t){return t.isZero()?t:this.p.minus(t)}mul(t,e){return t.times(e).mod(this.p)}mulScalar(t,e){return t.times(n(e)).mod(this.p)}square(t){return t.square().mod(this.p)}eq(t,e){return t.eq(e)}neq(t,e){return t.neq(e)}lt(t,e){const r=t.gt(this.half)?t.minus(this.p):t,n=e.gt(this.half)?e.minus(this.p):e;return r.lt(n)}gt(t,e){const r=t.gt(this.half)?t.minus(this.p):t,n=e.gt(this.half)?e.minus(this.p):e;return r.gt(n)}leq(t,e){const r=t.gt(this.half)?t.minus(this.p):t,n=e.gt(this.half)?e.minus(this.p):e;return r.leq(n)}geq(t,e){const r=t.gt(this.half)?t.minus(this.p):t,n=e.gt(this.half)?e.minus(this.p):e;return r.geq(n)}div(t,e){return i(!e.isZero(),"Division by zero"),t.times(e.modInv(this.p)).mod(this.p)}idiv(t,e){return i(!e.isZero(),"Division by zero"),t.divide(e)}inv(t){return i(!t.isZero(),"Division by zero"),t.modInv(this.p)}mod(t,e){return t.mod(e)}pow(t,e){return t.modPow(e,this.p)}band(t,e){return t.and(e).and(this.mask).mod(this.p)}bor(t,e){return t.or(e).and(this.mask).mod(this.p)}bxor(t,e){return t.xor(e).and(this.mask).mod(this.p)}bnot(t){return t.xor(this.mask).mod(this.p)}shl(t,e){if(e.lt(this.bitLength))return t.shiftLeft(e).and(this.mask).mod(this.p);{const r=this.p.minus(e);return r.lt(this.bitLength)?this.shr(t,r):n.zero}}shr(t,e){if(e.lt(this.bitLength))return t.shiftRight(e);{const r=this.p.minus(e);return r.lt(this.bitLength)?this.shl(t,r):n.zero}}land(t,e){return t.isZero()||e.isZero()?n.zero:n.one}lor(t,e){return t.isZero()&&e.isZero()?n.zero:n.one}lnot(t){return t.isZero()?n.one:n.zero}sqrt(t){if(t.equals(this.zero))return this.zero;if(!this.pow(t,this.minusone.shiftRight(this.one)).equals(this.one))return null;let e=parseInt(this.s),r=this.nqr_to_t,n=this.pow(t,this.t),i=this.pow(t,this.add(this.t,this.one).shiftRight(this.one));for(;!n.equals(this.one);){let t=this.square(n),o=1;for(;!t.equals(this.one);)o++,t=this.square(t);let a=r;for(let t=0;t=0;--t){const o=this.loop_count_bits[t];i=this._doubleStep(n),r.coeffs.push(i),o&&(i=this._addStep(e,n),r.coeffs.push(i))}const o=this.G2.affine(this._g2MulByQ(e));if(!this.F2.eq(o[2],this.F2.one))throw new Error("Expected values are not equal");const a=this.G2.affine(this._g2MulByQ(o));if(!this.F2.eq(a[2],this.F2.one))throw new Error("Expected values are not equal");return this.loopCountNeg&&(n.Y=this.F2.neg(n.Y)),a[1]=this.F2.neg(a[1]),i=this._addStep(o,n),r.coeffs.push(i),i=this._addStep(a,n),r.coeffs.push(i),r}millerLoop(t,e){let r,n=this.F12.one,i=0;for(let o=this.loop_count_bits.length-2;o>=0;--o){const a=this.loop_count_bits[o];r=e.coeffs[i++],n=this.F12.square(n),n=this._mul_by_024(n,r.ell_0,this.F2.mulScalar(r.ell_VW,t.PY),this.F2.mulScalar(r.ell_VV,t.PX)),a&&(r=e.coeffs[i++],n=this._mul_by_024(n,r.ell_0,this.F2.mulScalar(r.ell_VW,t.PY),this.F2.mulScalar(r.ell_VV,t.PX)))}return this.loopCountNeg&&(n=this.F12.inverse(n)),r=e.coeffs[i++],n=this._mul_by_024(n,r.ell_0,this.F2.mulScalar(r.ell_VW,t.PY),this.F2.mulScalar(r.ell_VV,t.PX)),r=e.coeffs[i++],n=this._mul_by_024(n,r.ell_0,this.F2.mulScalar(r.ell_VW,t.PY),this.F2.mulScalar(r.ell_VV,t.PX)),n}finalExponentiation(t){return this.F12.exp(t,this.final_exponent)}_doubleStep(t){const e=t.X,r=t.Y,n=t.Z,i=this.F2.mulScalar(this.F2.mul(e,r),this.two_inv),o=this.F2.square(r),a=this.F2.square(n),s=this.F2.add(a,this.F2.add(a,a)),u=this.F2.mul(this.twist_coeff_b,s),h=this.F2.add(u,this.F2.add(u,u)),f=this.F2.mulScalar(this.F2.add(o,h),this.two_inv),c=this.F2.sub(this.F2.square(this.F2.add(r,n)),this.F2.add(o,a)),l=this.F2.sub(u,o),d=this.F2.square(e),p=this.F2.square(u);t.X=this.F2.mul(i,this.F2.sub(o,h)),t.Y=this.F2.sub(this.F2.sub(this.F2.square(f),p),this.F2.add(p,p)),t.Z=this.F2.mul(o,c);return{ell_0:this.F2.mul(l,this.twist),ell_VW:this.F2.neg(c),ell_VV:this.F2.add(d,this.F2.add(d,d))}}_addStep(t,e){const r=e.X,n=e.Y,i=e.Z,o=t[0],a=t[1],s=this.F2.sub(r,this.F2.mul(o,i)),u=this.F2.sub(n,this.F2.mul(a,i)),h=this.F2.square(s),f=this.F2.square(u),c=this.F2.mul(s,h),l=this.F2.mul(r,h),d=this.F2.sub(this.F2.add(c,this.F2.mul(i,f)),this.F2.add(l,l));e.X=this.F2.mul(s,d),e.Y=this.F2.sub(this.F2.mul(u,this.F2.sub(l,d)),this.F2.mul(c,n)),e.Z=this.F2.mul(i,c);return{ell_0:this.F2.mul(this.twist,this.F2.sub(this.F2.mul(u,o),this.F2.mul(s,a))),ell_VV:this.F2.neg(u),ell_VW:s}}_mul_by_024(t,e,r,n){let i=t[0][0],o=t[0][1],a=t[0][2],s=t[1][0],u=t[1][1],h=t[1][2];const f=e,c=n,l=r,d=this.F2.mul(i,f),p=this.F2.mul(a,c),m=this.F2.mul(u,l),b=this.F2.add(i,u);let g=this.F2.add(i,a);const y=this.F2.add(this.F2.add(o,s),h);let v=this.F2.mul(o,c),w=this.F2.add(v,m),_=this.F2.add(this.F2.mul(this.nonResidueF6,w),d);i=_,w=this.F2.mul(h,l),v=this.F2.add(v,w),w=this.F2.add(w,p),_=this.F2.mul(this.nonResidueF6,w),w=this.F2.mul(o,f),v=this.F2.add(v,w),_=this.F2.add(_,w),o=_;let M=this.F2.add(f,c);return w=this.F2.sub(this.F2.mul(g,M),this.F2.add(d,p)),_=this.F2.mul(s,l),v=this.F2.add(v,_),M=this.F2.add(a,u),a=this.F2.add(w,_),g=this.F2.add(c,l),w=this.F2.sub(this.F2.mul(M,g),this.F2.add(p,m)),_=this.F2.mul(this.nonResidueF6,w),w=this.F2.mul(s,f),v=this.F2.add(v,w),_=this.F2.add(_,w),s=_,w=this.F2.mul(h,c),v=this.F2.add(v,w),_=this.F2.mul(this.nonResidueF6,w),M=this.F2.add(f,l),w=this.F2.sub(this.F2.mul(b,M),this.F2.add(d,m)),_=this.F2.add(_,w),u=_,M=this.F2.add(this.F2.add(f,c),l),w=this.F2.sub(this.F2.mul(y,M),v),h=w,[[i,o,a],[s,u,h]]}_g2MulByQ(t){const e=[t[0][0],this.F1.mul(t[0][1],this.frobenius_coeffs_c1_1)],r=[t[1][0],this.F1.mul(t[1][1],this.frobenius_coeffs_c1_1)],n=[t[2][0],this.F1.mul(t[2][1],this.frobenius_coeffs_c1_1)];return[this.F2.mul(this.twist_mul_by_q_X,e),this.F2.mul(this.twist_mul_by_q_Y,r),n]}}},function(t,e,r){const n="function"==typeof BigInt;t.exports=r(n?342:343)},function(t,e,r){(function(e){const n=r(17);t.exports.stringifyBigInts=function 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")}},function(){return n||(0,r[Object.keys(r)[0]])((n={exports:{}}).exports,n),n.exports})(),a=WebAssembly.compile(o);t.exports=async t=>(await WebAssembly.instantiate(await a,t)).exports},function(t,e,r){"use strict";var n=r(362),i=r(183),o=new n(0),a=new n(-1),s={noether:"0",wei:"1",kwei:"1000",Kwei:"1000",babbage:"1000",femtoether:"1000",mwei:"1000000",Mwei:"1000000",lovelace:"1000000",picoether:"1000000",gwei:"1000000000",Gwei:"1000000000",shannon:"1000000000",nanoether:"1000000000",nano:"1000000000",szabo:"1000000000000",microether:"1000000000000",micro:"1000000000000",finney:"1000000000000000",milliether:"1000000000000000",milli:"1000000000000000",ether:"1000000000000000000",kether:"1000000000000000000000",grand:"1000000000000000000000",mether:"1000000000000000000000000",gether:"1000000000000000000000000000",tether:"1000000000000000000000000000000"};function u(t){var e=t?t.toLowerCase():"ether",r=s[e];if("string"!=typeof r)throw new Error("[ethjs-unit] the unit provided "+t+" doesn't exists, please use the one of the following units "+JSON.stringify(s,null,2));return new n(r,10)}function h(t){if("string"==typeof t){if(!t.match(/^-?[0-9.]+$/))throw new Error("while converting number to string, invalid number value '"+t+"', should be a number matching (^-?[0-9.]+).");return t}if("number"==typeof t)return String(t);if("object"==typeof t&&t.toString&&(t.toTwos||t.dividedToIntegerBy))return t.toPrecision?String(t.toPrecision()):t.toString(10);throw new Error("while converting number to string, invalid number value '"+t+"' type "+typeof t+".")}t.exports={unitMap:s,numberToString:h,getValueOfUnit:u,fromWei:function(t,e,r){var n=i(t),h=n.lt(o),f=u(e),c=s[e].length-1||1,l=r||{};h&&(n=n.mul(a));for(var d=n.mod(f).toString(10);d.length2)throw new Error("[ethjs-unit] while converting number "+t+" to wei, too many decimal points");var l=c[0],d=c[1];if(l||(l="0"),d||(d="0"),d.length>o)throw new Error("[ethjs-unit] while converting number "+t+" to wei, too many decimal places");for(;d.length=49&&a<=54?a-49+10:a>=17&&a<=22?a-17+10:15&a}return n}function u(t,e,r,n){for(var i=0,o=Math.min(t.length,r),a=e;a=49?s-49+10:s>=17?s-17+10:s}return i}o.isBN=function(t){return t instanceof o||null!==t&&"object"==typeof t&&t.constructor.wordSize===o.wordSize&&Array.isArray(t.words)},o.max=function(t,e){return t.cmp(e)>0?t:e},o.min=function(t,e){return t.cmp(e)<0?t:e},o.prototype._init=function(t,e,r){if("number"==typeof t)return this._initNumber(t,e,r);if("object"==typeof t)return this._initArray(t,e,r);"hex"===e&&(e=16),n(e===(0|e)&&e>=2&&e<=36);var i=0;"-"===(t=t.toString().replace(/\s+/g,""))[0]&&i++,16===e?this._parseHex(t,i):this._parseBase(t,e,i),"-"===t[0]&&(this.negative=1),this.strip(),"le"===r&&this._initArray(this.toArray(),e,r)},o.prototype._initNumber=function(t,e,r){t<0&&(this.negative=1,t=-t),t<67108864?(this.words=[67108863&t],this.length=1):t<4503599627370496?(this.words=[67108863&t,t/67108864&67108863],this.length=2):(n(t<9007199254740992),this.words=[67108863&t,t/67108864&67108863,1],this.length=3),"le"===r&&this._initArray(this.toArray(),e,r)},o.prototype._initArray=function(t,e,r){if(n("number"==typeof t.length),t.length<=0)return this.words=[0],this.length=1,this;this.length=Math.ceil(t.length/3),this.words=new Array(this.length);for(var i=0;i=0;i-=3)a=t[i]|t[i-1]<<8|t[i-2]<<16,this.words[o]|=a<>>26-s&67108863,(s+=24)>=26&&(s-=26,o++);else if("le"===r)for(i=0,o=0;i>>26-s&67108863,(s+=24)>=26&&(s-=26,o++);return this.strip()},o.prototype._parseHex=function(t,e){this.length=Math.ceil((t.length-e)/6),this.words=new Array(this.length);for(var r=0;r=e;r-=6)i=s(t,r,r+6),this.words[n]|=i<>>26-o&4194303,(o+=24)>=26&&(o-=26,n++);r+6!==e&&(i=s(t,e,r+6),this.words[n]|=i<>>26-o&4194303),this.strip()},o.prototype._parseBase=function(t,e,r){this.words=[0],this.length=1;for(var n=0,i=1;i<=67108863;i*=e)n++;n--,i=i/e|0;for(var o=t.length-r,a=o%n,s=Math.min(o,o-a)+r,h=0,f=r;f1&&0===this.words[this.length-1];)this.length--;return this._normSign()},o.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},o.prototype.inspect=function(){return(this.red?""};var h=["","0","00","000","0000","00000","000000","0000000","00000000","000000000","0000000000","00000000000","000000000000","0000000000000","00000000000000","000000000000000","0000000000000000","00000000000000000","000000000000000000","0000000000000000000","00000000000000000000","000000000000000000000","0000000000000000000000","00000000000000000000000","000000000000000000000000","0000000000000000000000000"],f=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],c=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];function l(t,e,r){r.negative=e.negative^t.negative;var n=t.length+e.length|0;r.length=n,n=n-1|0;var i=0|t.words[0],o=0|e.words[0],a=i*o,s=67108863&a,u=a/67108864|0;r.words[0]=s;for(var h=1;h>>26,c=67108863&u,l=Math.min(h,e.length-1),d=Math.max(0,h-t.length+1);d<=l;d++){var p=h-d|0;f+=(a=(i=0|t.words[p])*(o=0|e.words[d])+c)/67108864|0,c=67108863&a}r.words[h]=0|c,u=0|f}return 0!==u?r.words[h]=0|u:r.length--,r.strip()}o.prototype.toString=function(t,e){var r;if(e=0|e||1,16===(t=t||10)||"hex"===t){r="";for(var i=0,o=0,a=0;a>>24-i&16777215)||a!==this.length-1?h[6-u.length]+u+r:u+r,(i+=2)>=26&&(i-=26,a--)}for(0!==o&&(r=o.toString(16)+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}if(t===(0|t)&&t>=2&&t<=36){var l=f[t],d=c[t];r="";var p=this.clone();for(p.negative=0;!p.isZero();){var m=p.modn(d).toString(t);r=(p=p.idivn(d)).isZero()?m+r:h[l-m.length]+m+r}for(this.isZero()&&(r="0"+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}n(!1,"Base should be between 2 and 36")},o.prototype.toNumber=function(){var t=this.words[0];return 2===this.length?t+=67108864*this.words[1]:3===this.length&&1===this.words[2]?t+=4503599627370496+67108864*this.words[1]:this.length>2&&n(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-t:t},o.prototype.toJSON=function(){return this.toString(16)},o.prototype.toBuffer=function(t,e){return n(void 0!==a),this.toArrayLike(a,t,e)},o.prototype.toArray=function(t,e){return this.toArrayLike(Array,t,e)},o.prototype.toArrayLike=function(t,e,r){var i=this.byteLength(),o=r||Math.max(1,i);n(i<=o,"byte array longer than desired length"),n(o>0,"Requested array length <= 0"),this.strip();var a,s,u="le"===e,h=new t(o),f=this.clone();if(u){for(s=0;!f.isZero();s++)a=f.andln(255),f.iushrn(8),h[s]=a;for(;s=4096&&(r+=13,e>>>=13),e>=64&&(r+=7,e>>>=7),e>=8&&(r+=4,e>>>=4),e>=2&&(r+=2,e>>>=2),r+e},o.prototype._zeroBits=function(t){if(0===t)return 26;var e=t,r=0;return 0==(8191&e)&&(r+=13,e>>>=13),0==(127&e)&&(r+=7,e>>>=7),0==(15&e)&&(r+=4,e>>>=4),0==(3&e)&&(r+=2,e>>>=2),0==(1&e)&&r++,r},o.prototype.bitLength=function(){var t=this.words[this.length-1],e=this._countBits(t);return 26*(this.length-1)+e},o.prototype.zeroBits=function(){if(this.isZero())return 0;for(var t=0,e=0;et.length?this.clone().ior(t):t.clone().ior(this)},o.prototype.uor=function(t){return this.length>t.length?this.clone().iuor(t):t.clone().iuor(this)},o.prototype.iuand=function(t){var e;e=this.length>t.length?t:this;for(var r=0;rt.length?this.clone().iand(t):t.clone().iand(this)},o.prototype.uand=function(t){return this.length>t.length?this.clone().iuand(t):t.clone().iuand(this)},o.prototype.iuxor=function(t){var e,r;this.length>t.length?(e=this,r=t):(e=t,r=this);for(var n=0;nt.length?this.clone().ixor(t):t.clone().ixor(this)},o.prototype.uxor=function(t){return this.length>t.length?this.clone().iuxor(t):t.clone().iuxor(this)},o.prototype.inotn=function(t){n("number"==typeof t&&t>=0);var e=0|Math.ceil(t/26),r=t%26;this._expand(e),r>0&&e--;for(var i=0;i0&&(this.words[i]=~this.words[i]&67108863>>26-r),this.strip()},o.prototype.notn=function(t){return this.clone().inotn(t)},o.prototype.setn=function(t,e){n("number"==typeof t&&t>=0);var r=t/26|0,i=t%26;return this._expand(r+1),this.words[r]=e?this.words[r]|1<t.length?(r=this,n=t):(r=t,n=this);for(var i=0,o=0;o>>26;for(;0!==i&&o>>26;if(this.length=r.length,0!==i)this.words[this.length]=i,this.length++;else if(r!==this)for(;ot.length?this.clone().iadd(t):t.clone().iadd(this)},o.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var r,n,i=this.cmp(t);if(0===i)return this.negative=0,this.length=1,this.words[0]=0,this;i>0?(r=this,n=t):(r=t,n=this);for(var o=0,a=0;a>26,this.words[a]=67108863&e;for(;0!==o&&a>26,this.words[a]=67108863&e;if(0===o&&a>>13,d=0|a[1],p=8191&d,m=d>>>13,b=0|a[2],g=8191&b,y=b>>>13,v=0|a[3],w=8191&v,_=v>>>13,M=0|a[4],A=8191&M,E=M>>>13,S=0|a[5],x=8191&S,k=S>>>13,I=0|a[6],O=8191&I,B=I>>>13,C=0|a[7],T=8191&C,R=C>>>13,N=0|a[8],P=8191&N,j=N>>>13,D=0|a[9],F=8191&D,L=D>>>13,U=0|s[0],q=8191&U,K=U>>>13,z=0|s[1],H=8191&z,Q=z>>>13,V=0|s[2],G=8191&V,W=V>>>13,Y=0|s[3],Z=8191&Y,J=Y>>>13,X=0|s[4],$=8191&X,tt=X>>>13,et=0|s[5],rt=8191&et,nt=et>>>13,it=0|s[6],ot=8191&it,at=it>>>13,st=0|s[7],ut=8191&st,ht=st>>>13,ft=0|s[8],ct=8191&ft,lt=ft>>>13,dt=0|s[9],pt=8191&dt,mt=dt>>>13;r.negative=t.negative^e.negative,r.length=19;var bt=(h+(n=Math.imul(c,q))|0)+((8191&(i=(i=Math.imul(c,K))+Math.imul(l,q)|0))<<13)|0;h=((o=Math.imul(l,K))+(i>>>13)|0)+(bt>>>26)|0,bt&=67108863,n=Math.imul(p,q),i=(i=Math.imul(p,K))+Math.imul(m,q)|0,o=Math.imul(m,K);var gt=(h+(n=n+Math.imul(c,H)|0)|0)+((8191&(i=(i=i+Math.imul(c,Q)|0)+Math.imul(l,H)|0))<<13)|0;h=((o=o+Math.imul(l,Q)|0)+(i>>>13)|0)+(gt>>>26)|0,gt&=67108863,n=Math.imul(g,q),i=(i=Math.imul(g,K))+Math.imul(y,q)|0,o=Math.imul(y,K),n=n+Math.imul(p,H)|0,i=(i=i+Math.imul(p,Q)|0)+Math.imul(m,H)|0,o=o+Math.imul(m,Q)|0;var yt=(h+(n=n+Math.imul(c,G)|0)|0)+((8191&(i=(i=i+Math.imul(c,W)|0)+Math.imul(l,G)|0))<<13)|0;h=((o=o+Math.imul(l,W)|0)+(i>>>13)|0)+(yt>>>26)|0,yt&=67108863,n=Math.imul(w,q),i=(i=Math.imul(w,K))+Math.imul(_,q)|0,o=Math.imul(_,K),n=n+Math.imul(g,H)|0,i=(i=i+Math.imul(g,Q)|0)+Math.imul(y,H)|0,o=o+Math.imul(y,Q)|0,n=n+Math.imul(p,G)|0,i=(i=i+Math.imul(p,W)|0)+Math.imul(m,G)|0,o=o+Math.imul(m,W)|0;var vt=(h+(n=n+Math.imul(c,Z)|0)|0)+((8191&(i=(i=i+Math.imul(c,J)|0)+Math.imul(l,Z)|0))<<13)|0;h=((o=o+Math.imul(l,J)|0)+(i>>>13)|0)+(vt>>>26)|0,vt&=67108863,n=Math.imul(A,q),i=(i=Math.imul(A,K))+Math.imul(E,q)|0,o=Math.imul(E,K),n=n+Math.imul(w,H)|0,i=(i=i+Math.imul(w,Q)|0)+Math.imul(_,H)|0,o=o+Math.imul(_,Q)|0,n=n+Math.imul(g,G)|0,i=(i=i+Math.imul(g,W)|0)+Math.imul(y,G)|0,o=o+Math.imul(y,W)|0,n=n+Math.imul(p,Z)|0,i=(i=i+Math.imul(p,J)|0)+Math.imul(m,Z)|0,o=o+Math.imul(m,J)|0;var wt=(h+(n=n+Math.imul(c,$)|0)|0)+((8191&(i=(i=i+Math.imul(c,tt)|0)+Math.imul(l,$)|0))<<13)|0;h=((o=o+Math.imul(l,tt)|0)+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,n=Math.imul(x,q),i=(i=Math.imul(x,K))+Math.imul(k,q)|0,o=Math.imul(k,K),n=n+Math.imul(A,H)|0,i=(i=i+Math.imul(A,Q)|0)+Math.imul(E,H)|0,o=o+Math.imul(E,Q)|0,n=n+Math.imul(w,G)|0,i=(i=i+Math.imul(w,W)|0)+Math.imul(_,G)|0,o=o+Math.imul(_,W)|0,n=n+Math.imul(g,Z)|0,i=(i=i+Math.imul(g,J)|0)+Math.imul(y,Z)|0,o=o+Math.imul(y,J)|0,n=n+Math.imul(p,$)|0,i=(i=i+Math.imul(p,tt)|0)+Math.imul(m,$)|0,o=o+Math.imul(m,tt)|0;var _t=(h+(n=n+Math.imul(c,rt)|0)|0)+((8191&(i=(i=i+Math.imul(c,nt)|0)+Math.imul(l,rt)|0))<<13)|0;h=((o=o+Math.imul(l,nt)|0)+(i>>>13)|0)+(_t>>>26)|0,_t&=67108863,n=Math.imul(O,q),i=(i=Math.imul(O,K))+Math.imul(B,q)|0,o=Math.imul(B,K),n=n+Math.imul(x,H)|0,i=(i=i+Math.imul(x,Q)|0)+Math.imul(k,H)|0,o=o+Math.imul(k,Q)|0,n=n+Math.imul(A,G)|0,i=(i=i+Math.imul(A,W)|0)+Math.imul(E,G)|0,o=o+Math.imul(E,W)|0,n=n+Math.imul(w,Z)|0,i=(i=i+Math.imul(w,J)|0)+Math.imul(_,Z)|0,o=o+Math.imul(_,J)|0,n=n+Math.imul(g,$)|0,i=(i=i+Math.imul(g,tt)|0)+Math.imul(y,$)|0,o=o+Math.imul(y,tt)|0,n=n+Math.imul(p,rt)|0,i=(i=i+Math.imul(p,nt)|0)+Math.imul(m,rt)|0,o=o+Math.imul(m,nt)|0;var Mt=(h+(n=n+Math.imul(c,ot)|0)|0)+((8191&(i=(i=i+Math.imul(c,at)|0)+Math.imul(l,ot)|0))<<13)|0;h=((o=o+Math.imul(l,at)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(T,q),i=(i=Math.imul(T,K))+Math.imul(R,q)|0,o=Math.imul(R,K),n=n+Math.imul(O,H)|0,i=(i=i+Math.imul(O,Q)|0)+Math.imul(B,H)|0,o=o+Math.imul(B,Q)|0,n=n+Math.imul(x,G)|0,i=(i=i+Math.imul(x,W)|0)+Math.imul(k,G)|0,o=o+Math.imul(k,W)|0,n=n+Math.imul(A,Z)|0,i=(i=i+Math.imul(A,J)|0)+Math.imul(E,Z)|0,o=o+Math.imul(E,J)|0,n=n+Math.imul(w,$)|0,i=(i=i+Math.imul(w,tt)|0)+Math.imul(_,$)|0,o=o+Math.imul(_,tt)|0,n=n+Math.imul(g,rt)|0,i=(i=i+Math.imul(g,nt)|0)+Math.imul(y,rt)|0,o=o+Math.imul(y,nt)|0,n=n+Math.imul(p,ot)|0,i=(i=i+Math.imul(p,at)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,at)|0;var At=(h+(n=n+Math.imul(c,ut)|0)|0)+((8191&(i=(i=i+Math.imul(c,ht)|0)+Math.imul(l,ut)|0))<<13)|0;h=((o=o+Math.imul(l,ht)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(P,q),i=(i=Math.imul(P,K))+Math.imul(j,q)|0,o=Math.imul(j,K),n=n+Math.imul(T,H)|0,i=(i=i+Math.imul(T,Q)|0)+Math.imul(R,H)|0,o=o+Math.imul(R,Q)|0,n=n+Math.imul(O,G)|0,i=(i=i+Math.imul(O,W)|0)+Math.imul(B,G)|0,o=o+Math.imul(B,W)|0,n=n+Math.imul(x,Z)|0,i=(i=i+Math.imul(x,J)|0)+Math.imul(k,Z)|0,o=o+Math.imul(k,J)|0,n=n+Math.imul(A,$)|0,i=(i=i+Math.imul(A,tt)|0)+Math.imul(E,$)|0,o=o+Math.imul(E,tt)|0,n=n+Math.imul(w,rt)|0,i=(i=i+Math.imul(w,nt)|0)+Math.imul(_,rt)|0,o=o+Math.imul(_,nt)|0,n=n+Math.imul(g,ot)|0,i=(i=i+Math.imul(g,at)|0)+Math.imul(y,ot)|0,o=o+Math.imul(y,at)|0,n=n+Math.imul(p,ut)|0,i=(i=i+Math.imul(p,ht)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,ht)|0;var Et=(h+(n=n+Math.imul(c,ct)|0)|0)+((8191&(i=(i=i+Math.imul(c,lt)|0)+Math.imul(l,ct)|0))<<13)|0;h=((o=o+Math.imul(l,lt)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(F,q),i=(i=Math.imul(F,K))+Math.imul(L,q)|0,o=Math.imul(L,K),n=n+Math.imul(P,H)|0,i=(i=i+Math.imul(P,Q)|0)+Math.imul(j,H)|0,o=o+Math.imul(j,Q)|0,n=n+Math.imul(T,G)|0,i=(i=i+Math.imul(T,W)|0)+Math.imul(R,G)|0,o=o+Math.imul(R,W)|0,n=n+Math.imul(O,Z)|0,i=(i=i+Math.imul(O,J)|0)+Math.imul(B,Z)|0,o=o+Math.imul(B,J)|0,n=n+Math.imul(x,$)|0,i=(i=i+Math.imul(x,tt)|0)+Math.imul(k,$)|0,o=o+Math.imul(k,tt)|0,n=n+Math.imul(A,rt)|0,i=(i=i+Math.imul(A,nt)|0)+Math.imul(E,rt)|0,o=o+Math.imul(E,nt)|0,n=n+Math.imul(w,ot)|0,i=(i=i+Math.imul(w,at)|0)+Math.imul(_,ot)|0,o=o+Math.imul(_,at)|0,n=n+Math.imul(g,ut)|0,i=(i=i+Math.imul(g,ht)|0)+Math.imul(y,ut)|0,o=o+Math.imul(y,ht)|0,n=n+Math.imul(p,ct)|0,i=(i=i+Math.imul(p,lt)|0)+Math.imul(m,ct)|0,o=o+Math.imul(m,lt)|0;var St=(h+(n=n+Math.imul(c,pt)|0)|0)+((8191&(i=(i=i+Math.imul(c,mt)|0)+Math.imul(l,pt)|0))<<13)|0;h=((o=o+Math.imul(l,mt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(F,H),i=(i=Math.imul(F,Q))+Math.imul(L,H)|0,o=Math.imul(L,Q),n=n+Math.imul(P,G)|0,i=(i=i+Math.imul(P,W)|0)+Math.imul(j,G)|0,o=o+Math.imul(j,W)|0,n=n+Math.imul(T,Z)|0,i=(i=i+Math.imul(T,J)|0)+Math.imul(R,Z)|0,o=o+Math.imul(R,J)|0,n=n+Math.imul(O,$)|0,i=(i=i+Math.imul(O,tt)|0)+Math.imul(B,$)|0,o=o+Math.imul(B,tt)|0,n=n+Math.imul(x,rt)|0,i=(i=i+Math.imul(x,nt)|0)+Math.imul(k,rt)|0,o=o+Math.imul(k,nt)|0,n=n+Math.imul(A,ot)|0,i=(i=i+Math.imul(A,at)|0)+Math.imul(E,ot)|0,o=o+Math.imul(E,at)|0,n=n+Math.imul(w,ut)|0,i=(i=i+Math.imul(w,ht)|0)+Math.imul(_,ut)|0,o=o+Math.imul(_,ht)|0,n=n+Math.imul(g,ct)|0,i=(i=i+Math.imul(g,lt)|0)+Math.imul(y,ct)|0,o=o+Math.imul(y,lt)|0;var xt=(h+(n=n+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;h=((o=o+Math.imul(m,mt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(F,G),i=(i=Math.imul(F,W))+Math.imul(L,G)|0,o=Math.imul(L,W),n=n+Math.imul(P,Z)|0,i=(i=i+Math.imul(P,J)|0)+Math.imul(j,Z)|0,o=o+Math.imul(j,J)|0,n=n+Math.imul(T,$)|0,i=(i=i+Math.imul(T,tt)|0)+Math.imul(R,$)|0,o=o+Math.imul(R,tt)|0,n=n+Math.imul(O,rt)|0,i=(i=i+Math.imul(O,nt)|0)+Math.imul(B,rt)|0,o=o+Math.imul(B,nt)|0,n=n+Math.imul(x,ot)|0,i=(i=i+Math.imul(x,at)|0)+Math.imul(k,ot)|0,o=o+Math.imul(k,at)|0,n=n+Math.imul(A,ut)|0,i=(i=i+Math.imul(A,ht)|0)+Math.imul(E,ut)|0,o=o+Math.imul(E,ht)|0,n=n+Math.imul(w,ct)|0,i=(i=i+Math.imul(w,lt)|0)+Math.imul(_,ct)|0,o=o+Math.imul(_,lt)|0;var kt=(h+(n=n+Math.imul(g,pt)|0)|0)+((8191&(i=(i=i+Math.imul(g,mt)|0)+Math.imul(y,pt)|0))<<13)|0;h=((o=o+Math.imul(y,mt)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(F,Z),i=(i=Math.imul(F,J))+Math.imul(L,Z)|0,o=Math.imul(L,J),n=n+Math.imul(P,$)|0,i=(i=i+Math.imul(P,tt)|0)+Math.imul(j,$)|0,o=o+Math.imul(j,tt)|0,n=n+Math.imul(T,rt)|0,i=(i=i+Math.imul(T,nt)|0)+Math.imul(R,rt)|0,o=o+Math.imul(R,nt)|0,n=n+Math.imul(O,ot)|0,i=(i=i+Math.imul(O,at)|0)+Math.imul(B,ot)|0,o=o+Math.imul(B,at)|0,n=n+Math.imul(x,ut)|0,i=(i=i+Math.imul(x,ht)|0)+Math.imul(k,ut)|0,o=o+Math.imul(k,ht)|0,n=n+Math.imul(A,ct)|0,i=(i=i+Math.imul(A,lt)|0)+Math.imul(E,ct)|0,o=o+Math.imul(E,lt)|0;var It=(h+(n=n+Math.imul(w,pt)|0)|0)+((8191&(i=(i=i+Math.imul(w,mt)|0)+Math.imul(_,pt)|0))<<13)|0;h=((o=o+Math.imul(_,mt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863,n=Math.imul(F,$),i=(i=Math.imul(F,tt))+Math.imul(L,$)|0,o=Math.imul(L,tt),n=n+Math.imul(P,rt)|0,i=(i=i+Math.imul(P,nt)|0)+Math.imul(j,rt)|0,o=o+Math.imul(j,nt)|0,n=n+Math.imul(T,ot)|0,i=(i=i+Math.imul(T,at)|0)+Math.imul(R,ot)|0,o=o+Math.imul(R,at)|0,n=n+Math.imul(O,ut)|0,i=(i=i+Math.imul(O,ht)|0)+Math.imul(B,ut)|0,o=o+Math.imul(B,ht)|0,n=n+Math.imul(x,ct)|0,i=(i=i+Math.imul(x,lt)|0)+Math.imul(k,ct)|0,o=o+Math.imul(k,lt)|0;var Ot=(h+(n=n+Math.imul(A,pt)|0)|0)+((8191&(i=(i=i+Math.imul(A,mt)|0)+Math.imul(E,pt)|0))<<13)|0;h=((o=o+Math.imul(E,mt)|0)+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,n=Math.imul(F,rt),i=(i=Math.imul(F,nt))+Math.imul(L,rt)|0,o=Math.imul(L,nt),n=n+Math.imul(P,ot)|0,i=(i=i+Math.imul(P,at)|0)+Math.imul(j,ot)|0,o=o+Math.imul(j,at)|0,n=n+Math.imul(T,ut)|0,i=(i=i+Math.imul(T,ht)|0)+Math.imul(R,ut)|0,o=o+Math.imul(R,ht)|0,n=n+Math.imul(O,ct)|0,i=(i=i+Math.imul(O,lt)|0)+Math.imul(B,ct)|0,o=o+Math.imul(B,lt)|0;var Bt=(h+(n=n+Math.imul(x,pt)|0)|0)+((8191&(i=(i=i+Math.imul(x,mt)|0)+Math.imul(k,pt)|0))<<13)|0;h=((o=o+Math.imul(k,mt)|0)+(i>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,n=Math.imul(F,ot),i=(i=Math.imul(F,at))+Math.imul(L,ot)|0,o=Math.imul(L,at),n=n+Math.imul(P,ut)|0,i=(i=i+Math.imul(P,ht)|0)+Math.imul(j,ut)|0,o=o+Math.imul(j,ht)|0,n=n+Math.imul(T,ct)|0,i=(i=i+Math.imul(T,lt)|0)+Math.imul(R,ct)|0,o=o+Math.imul(R,lt)|0;var Ct=(h+(n=n+Math.imul(O,pt)|0)|0)+((8191&(i=(i=i+Math.imul(O,mt)|0)+Math.imul(B,pt)|0))<<13)|0;h=((o=o+Math.imul(B,mt)|0)+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,n=Math.imul(F,ut),i=(i=Math.imul(F,ht))+Math.imul(L,ut)|0,o=Math.imul(L,ht),n=n+Math.imul(P,ct)|0,i=(i=i+Math.imul(P,lt)|0)+Math.imul(j,ct)|0,o=o+Math.imul(j,lt)|0;var Tt=(h+(n=n+Math.imul(T,pt)|0)|0)+((8191&(i=(i=i+Math.imul(T,mt)|0)+Math.imul(R,pt)|0))<<13)|0;h=((o=o+Math.imul(R,mt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,n=Math.imul(F,ct),i=(i=Math.imul(F,lt))+Math.imul(L,ct)|0,o=Math.imul(L,lt);var Rt=(h+(n=n+Math.imul(P,pt)|0)|0)+((8191&(i=(i=i+Math.imul(P,mt)|0)+Math.imul(j,pt)|0))<<13)|0;h=((o=o+Math.imul(j,mt)|0)+(i>>>13)|0)+(Rt>>>26)|0,Rt&=67108863;var Nt=(h+(n=Math.imul(F,pt))|0)+((8191&(i=(i=Math.imul(F,mt))+Math.imul(L,pt)|0))<<13)|0;return h=((o=Math.imul(L,mt))+(i>>>13)|0)+(Nt>>>26)|0,Nt&=67108863,u[0]=bt,u[1]=gt,u[2]=yt,u[3]=vt,u[4]=wt,u[5]=_t,u[6]=Mt,u[7]=At,u[8]=Et,u[9]=St,u[10]=xt,u[11]=kt,u[12]=It,u[13]=Ot,u[14]=Bt,u[15]=Ct,u[16]=Tt,u[17]=Rt,u[18]=Nt,0!==h&&(u[19]=h,r.length++),r};function p(t,e,r){return(new m).mulp(t,e,r)}function m(t,e){this.x=t,this.y=e}Math.imul||(d=l),o.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?d(this,t,e):r<63?l(this,t,e):r<1024?function(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var n=0,i=0,o=0;o>>26)|0)>>>26,a&=67108863}r.words[o]=s,n=a,a=i}return 0!==n?r.words[o]=n:r.length--,r.strip()}(this,t,e):p(this,t,e)},m.prototype.makeRBT=function(t){for(var e=new Array(t),r=o.prototype._countBits(t)-1,n=0;n>=1;return n},m.prototype.permute=function(t,e,r,n,i,o){for(var a=0;a>>=1)i++;return 1<>>=13,r[2*a+1]=8191&o,o>>>=13;for(a=2*e;a>=26,e+=i/67108864|0,e+=o>>>26,this.words[r]=67108863&o}return 0!==e&&(this.words[r]=e,this.length++),this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r>>i}return e}(t);if(0===e.length)return new o(1);for(var r=this,n=0;n=0);var e,r=t%26,i=(t-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){var a=0;for(e=0;e>>26-r}a&&(this.words[e]=a,this.length++)}if(0!==i){for(e=this.length-1;e>=0;e--)this.words[e+i]=this.words[e];for(e=0;e=0),i=e?(e-e%26)/26:0;var o=t%26,a=Math.min((t-o)/26,this.length),s=67108863^67108863>>>o<a)for(this.length-=a,h=0;h=0&&(0!==f||h>=i);h--){var c=0|this.words[h];this.words[h]=f<<26-o|c>>>o,f=c&s}return u&&0!==f&&(u.words[u.length++]=f),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},o.prototype.ishrn=function(t,e,r){return n(0===this.negative),this.iushrn(t,e,r)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,i=1<=0);var e=t%26,r=(t-e)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var i=67108863^67108863>>>e<=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(n("number"==typeof t),n(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e>26)-(u/67108864|0),this.words[i+r]=67108863&o}for(;i>26,this.words[i+r]=67108863&o;if(0===s)return this.strip();for(n(-1===s),s=0,i=0;i>26,this.words[i]=67108863&o;return this.negative=1,this.strip()},o.prototype._wordDiv=function(t,e){var r=(this.length,t.length),n=this.clone(),i=t,a=0|i.words[i.length-1];0!==(r=26-this._countBits(a))&&(i=i.ushln(r),n.iushln(r),a=0|i.words[i.length-1]);var s,u=n.length-i.length;if("mod"!==e){(s=new o(null)).length=u+1,s.words=new Array(s.length);for(var h=0;h=0;c--){var l=67108864*(0|n.words[i.length+c])+(0|n.words[i.length+c-1]);for(l=Math.min(l/a|0,67108863),n._ishlnsubmul(i,l,c);0!==n.negative;)l--,n.negative=0,n._ishlnsubmul(i,1,c),n.isZero()||(n.negative^=1);s&&(s.words[c]=l)}return s&&s.strip(),n.strip(),"div"!==e&&0!==r&&n.iushrn(r),{div:s||null,mod:n}},o.prototype.divmod=function(t,e,r){return n(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(s=this.neg().divmod(t,e),"mod"!==e&&(i=s.div.neg()),"div"!==e&&(a=s.mod.neg(),r&&0!==a.negative&&a.iadd(t)),{div:i,mod:a}):0===this.negative&&0!==t.negative?(s=this.divmod(t.neg(),e),"mod"!==e&&(i=s.div.neg()),{div:i,mod:s.mod}):0!=(this.negative&t.negative)?(s=this.neg().divmod(t.neg(),e),"div"!==e&&(a=s.mod.neg(),r&&0!==a.negative&&a.isub(t)),{div:s.div,mod:a}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modn(t.words[0]))}:this._wordDiv(t,e);var i,a,s},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,n=t.ushrn(1),i=t.andln(1),o=r.cmp(n);return o<0||1===i&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modn=function(t){n(t<=67108863);for(var e=(1<<26)%t,r=0,i=this.length-1;i>=0;i--)r=(e*r+(0|this.words[i]))%t;return r},o.prototype.idivn=function(t){n(t<=67108863);for(var e=0,r=this.length-1;r>=0;r--){var i=(0|this.words[r])+67108864*e;this.words[r]=i/t|0,e=i%t}return this.strip()},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i=new o(1),a=new o(0),s=new o(0),u=new o(1),h=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++h;for(var f=r.clone(),c=e.clone();!e.isZero();){for(var l=0,d=1;0==(e.words[0]&d)&&l<26;++l,d<<=1);if(l>0)for(e.iushrn(l);l-- >0;)(i.isOdd()||a.isOdd())&&(i.iadd(f),a.isub(c)),i.iushrn(1),a.iushrn(1);for(var p=0,m=1;0==(r.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(s.isOdd()||u.isOdd())&&(s.iadd(f),u.isub(c)),s.iushrn(1),u.iushrn(1);e.cmp(r)>=0?(e.isub(r),i.isub(s),a.isub(u)):(r.isub(e),s.isub(i),u.isub(a))}return{a:s,b:u,gcd:r.iushln(h)}},o.prototype._invmp=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i,a=new o(1),s=new o(0),u=r.clone();e.cmpn(1)>0&&r.cmpn(1)>0;){for(var h=0,f=1;0==(e.words[0]&f)&&h<26;++h,f<<=1);if(h>0)for(e.iushrn(h);h-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);for(var c=0,l=1;0==(r.words[0]&l)&&c<26;++c,l<<=1);if(c>0)for(r.iushrn(c);c-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);e.cmp(r)>=0?(e.isub(r),a.isub(s)):(r.isub(e),s.isub(a))}return(i=0===e.cmpn(1)?a:s).cmpn(0)<0&&i.iadd(t),i},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var n=0;e.isEven()&&r.isEven();n++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=e.cmp(r);if(i<0){var o=e;e=r,r=o}else if(0===i||0===r.cmpn(1))break;e.isub(r)}return r.iushln(n)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){n("number"==typeof t);var e=t%26,r=(t-e)/26,i=1<>>26,s&=67108863,this.words[a]=s}return 0!==o&&(this.words[a]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this.strip(),this.length>1)e=1;else{r&&(t=-t),n(t<=67108863,"Number is too big");var i=0|this.words[0];e=i===t?0:it.length)return 1;if(this.length=0;r--){var n=0|this.words[r],i=0|t.words[r];if(n!==i){ni&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return this.cmpn(t)>=0},o.prototype.gte=function(t){return this.cmp(t)>=0},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return this.cmpn(t)<=0},o.prototype.lte=function(t){return this.cmp(t)<=0},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new M(t)},o.prototype.toRed=function(t){return n(!this.red,"Already a number in reduction context"),n(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return n(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(t){return this.red=t,this},o.prototype.forceRed=function(t){return n(!this.red,"Already a number in reduction context"),this._forceRed(t)},o.prototype.redAdd=function(t){return n(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},o.prototype.redIAdd=function(t){return n(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},o.prototype.redSub=function(t){return n(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},o.prototype.redISub=function(t){return n(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},o.prototype.redShl=function(t){return n(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},o.prototype.redMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},o.prototype.redIMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},o.prototype.redSqr=function(){return n(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return n(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function(){return n(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function(){return n(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function(){return n(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function(t){return n(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var b={k256:null,p224:null,p192:null,p25519:null};function g(t,e){this.name=t,this.p=new o(e,16),this.n=this.p.bitLength(),this.k=new o(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function y(){g.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function v(){g.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function w(){g.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function _(){g.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function M(t){if("string"==typeof t){var e=o._prime(t);this.m=e.p,this.prime=e}else n(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function A(t){M.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new o(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}g.prototype._tmp=function(){var t=new o(null);return t.words=new Array(Math.ceil(this.n/13)),t},g.prototype.ireduce=function(t){var e,r=t;do{this.split(r,this.tmp),e=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(e>this.n);var n=e0?r.isub(this.p):r.strip(),r},g.prototype.split=function(t,e){t.iushrn(this.n,0,e)},g.prototype.imulK=function(t){return t.imul(this.k)},i(y,g),y.prototype.split=function(t,e){for(var r=Math.min(t.length,9),n=0;n>>22,i=o}i>>>=22,t.words[n-10]=i,0===i&&t.length>10?t.length-=10:t.length-=9},y.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,r=0;r>>=26,t.words[r]=i,e=n}return 0!==e&&(t.words[t.length++]=e),t},o._prime=function(t){if(b[t])return b[t];var e;if("k256"===t)e=new y;else if("p224"===t)e=new v;else if("p192"===t)e=new w;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new _}return b[t]=e,e},M.prototype._verify1=function(t){n(0===t.negative,"red works only with positives"),n(t.red,"red works only with red numbers")},M.prototype._verify2=function(t,e){n(0==(t.negative|e.negative),"red works only with positives"),n(t.red&&t.red===e.red,"red works only with red numbers")},M.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):t.umod(this.m)._forceRed(this)},M.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},M.prototype.add=function(t,e){this._verify2(t,e);var r=t.add(e);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},M.prototype.iadd=function(t,e){this._verify2(t,e);var r=t.iadd(e);return r.cmp(this.m)>=0&&r.isub(this.m),r},M.prototype.sub=function(t,e){this._verify2(t,e);var r=t.sub(e);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},M.prototype.isub=function(t,e){this._verify2(t,e);var r=t.isub(e);return r.cmpn(0)<0&&r.iadd(this.m),r},M.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},M.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},M.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},M.prototype.isqr=function(t){return this.imul(t,t.clone())},M.prototype.sqr=function(t){return this.mul(t,t)},M.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(n(e%2==1),3===e){var r=this.m.add(new o(1)).iushrn(2);return this.pow(t,r)}for(var i=this.m.subn(1),a=0;!i.isZero()&&0===i.andln(1);)a++,i.iushrn(1);n(!i.isZero());var s=new o(1).toRed(this),u=s.redNeg(),h=this.m.subn(1).iushrn(1),f=this.m.bitLength();for(f=new o(2*f*f).toRed(this);0!==this.pow(f,h).cmp(u);)f.redIAdd(u);for(var c=this.pow(f,i),l=this.pow(t,i.addn(1).iushrn(1)),d=this.pow(t,i),p=a;0!==d.cmp(s);){for(var m=d,b=0;0!==m.cmp(s);b++)m=m.redSqr();n(b=0;n--){for(var h=e.words[n],f=u-1;f>=0;f--){var c=h>>f&1;i!==r[0]&&(i=this.sqr(i)),0!==c||0!==a?(a<<=1,a|=c,(4===++s||0===n&&0===f)&&(i=this.mul(i,r[a]),s=0,a=0)):s=0}u=26}return i},M.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},M.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},o.mont=function(t){return new A(t)},i(A,M),A.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},A.prototype.convertFrom=function(t){var e=this.imod(t.mul(this.rinv));return e.red=null,e},A.prototype.imul=function(t,e){if(t.isZero()||e.isZero())return t.words[0]=0,t.length=1,t;var r=t.imul(e),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=r.isub(n).iushrn(this.shift),o=i;return i.cmp(this.m)>=0?o=i.isub(this.m):i.cmpn(0)<0&&(o=i.iadd(this.m)),o._forceRed(this)},A.prototype.mul=function(t,e){if(t.isZero()||e.isZero())return new o(0)._forceRed(this);var r=t.mul(e),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=r.isub(n).iushrn(this.shift),a=i;return i.cmp(this.m)>=0?a=i.isub(this.m):i.cmpn(0)<0&&(a=i.iadd(this.m)),a._forceRed(this)},A.prototype.invm=function(t){return this.imod(t._invmp(this.m).mul(this.r2))._forceRed(this)}}(t,this)}).call(this,r(19)(t))},function(t,e,r){(function(t){!function(t,e){"use strict";function n(t,e){if(!t)throw new Error(e||"Assertion failed")}function i(t,e){t.super_=e;var r=function(){};r.prototype=e.prototype,t.prototype=new r,t.prototype.constructor=t}function o(t,e,r){if(o.isBN(t))return t;this.negative=0,this.words=null,this.length=0,this.red=null,null!==t&&("le"!==e&&"be"!==e||(r=e,e=10),this._init(t||0,e||10,r||"be"))}var a;"object"==typeof t?t.exports=o:e.BN=o,o.BN=o,o.wordSize=26;try{a=r(3).Buffer}catch(t){}function s(t,e,r){for(var n=0,i=Math.min(t.length,r),o=e;o=49&&a<=54?a-49+10:a>=17&&a<=22?a-17+10:15&a}return n}function u(t,e,r,n){for(var i=0,o=Math.min(t.length,r),a=e;a=49?s-49+10:s>=17?s-17+10:s}return i}o.isBN=function(t){return t instanceof o||null!==t&&"object"==typeof t&&t.constructor.wordSize===o.wordSize&&Array.isArray(t.words)},o.max=function(t,e){return t.cmp(e)>0?t:e},o.min=function(t,e){return t.cmp(e)<0?t:e},o.prototype._init=function(t,e,r){if("number"==typeof t)return this._initNumber(t,e,r);if("object"==typeof t)return this._initArray(t,e,r);"hex"===e&&(e=16),n(e===(0|e)&&e>=2&&e<=36);var i=0;"-"===(t=t.toString().replace(/\s+/g,""))[0]&&i++,16===e?this._parseHex(t,i):this._parseBase(t,e,i),"-"===t[0]&&(this.negative=1),this.strip(),"le"===r&&this._initArray(this.toArray(),e,r)},o.prototype._initNumber=function(t,e,r){t<0&&(this.negative=1,t=-t),t<67108864?(this.words=[67108863&t],this.length=1):t<4503599627370496?(this.words=[67108863&t,t/67108864&67108863],this.length=2):(n(t<9007199254740992),this.words=[67108863&t,t/67108864&67108863,1],this.length=3),"le"===r&&this._initArray(this.toArray(),e,r)},o.prototype._initArray=function(t,e,r){if(n("number"==typeof t.length),t.length<=0)return this.words=[0],this.length=1,this;this.length=Math.ceil(t.length/3),this.words=new Array(this.length);for(var i=0;i=0;i-=3)a=t[i]|t[i-1]<<8|t[i-2]<<16,this.words[o]|=a<>>26-s&67108863,(s+=24)>=26&&(s-=26,o++);else if("le"===r)for(i=0,o=0;i>>26-s&67108863,(s+=24)>=26&&(s-=26,o++);return this.strip()},o.prototype._parseHex=function(t,e){this.length=Math.ceil((t.length-e)/6),this.words=new Array(this.length);for(var r=0;r=e;r-=6)i=s(t,r,r+6),this.words[n]|=i<>>26-o&4194303,(o+=24)>=26&&(o-=26,n++);r+6!==e&&(i=s(t,e,r+6),this.words[n]|=i<>>26-o&4194303),this.strip()},o.prototype._parseBase=function(t,e,r){this.words=[0],this.length=1;for(var n=0,i=1;i<=67108863;i*=e)n++;n--,i=i/e|0;for(var o=t.length-r,a=o%n,s=Math.min(o,o-a)+r,h=0,f=r;f1&&0===this.words[this.length-1];)this.length--;return this._normSign()},o.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},o.prototype.inspect=function(){return(this.red?""};var h=["","0","00","000","0000","00000","000000","0000000","00000000","000000000","0000000000","00000000000","000000000000","0000000000000","00000000000000","000000000000000","0000000000000000","00000000000000000","000000000000000000","0000000000000000000","00000000000000000000","000000000000000000000","0000000000000000000000","00000000000000000000000","000000000000000000000000","0000000000000000000000000"],f=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],c=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];function l(t,e,r){r.negative=e.negative^t.negative;var n=t.length+e.length|0;r.length=n,n=n-1|0;var i=0|t.words[0],o=0|e.words[0],a=i*o,s=67108863&a,u=a/67108864|0;r.words[0]=s;for(var h=1;h>>26,c=67108863&u,l=Math.min(h,e.length-1),d=Math.max(0,h-t.length+1);d<=l;d++){var p=h-d|0;f+=(a=(i=0|t.words[p])*(o=0|e.words[d])+c)/67108864|0,c=67108863&a}r.words[h]=0|c,u=0|f}return 0!==u?r.words[h]=0|u:r.length--,r.strip()}o.prototype.toString=function(t,e){var r;if(e=0|e||1,16===(t=t||10)||"hex"===t){r="";for(var i=0,o=0,a=0;a>>24-i&16777215)||a!==this.length-1?h[6-u.length]+u+r:u+r,(i+=2)>=26&&(i-=26,a--)}for(0!==o&&(r=o.toString(16)+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}if(t===(0|t)&&t>=2&&t<=36){var l=f[t],d=c[t];r="";var p=this.clone();for(p.negative=0;!p.isZero();){var m=p.modn(d).toString(t);r=(p=p.idivn(d)).isZero()?m+r:h[l-m.length]+m+r}for(this.isZero()&&(r="0"+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}n(!1,"Base should be between 2 and 36")},o.prototype.toNumber=function(){var t=this.words[0];return 2===this.length?t+=67108864*this.words[1]:3===this.length&&1===this.words[2]?t+=4503599627370496+67108864*this.words[1]:this.length>2&&n(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-t:t},o.prototype.toJSON=function(){return this.toString(16)},o.prototype.toBuffer=function(t,e){return n(void 0!==a),this.toArrayLike(a,t,e)},o.prototype.toArray=function(t,e){return this.toArrayLike(Array,t,e)},o.prototype.toArrayLike=function(t,e,r){var i=this.byteLength(),o=r||Math.max(1,i);n(i<=o,"byte array longer than desired length"),n(o>0,"Requested array length <= 0"),this.strip();var a,s,u="le"===e,h=new t(o),f=this.clone();if(u){for(s=0;!f.isZero();s++)a=f.andln(255),f.iushrn(8),h[s]=a;for(;s=4096&&(r+=13,e>>>=13),e>=64&&(r+=7,e>>>=7),e>=8&&(r+=4,e>>>=4),e>=2&&(r+=2,e>>>=2),r+e},o.prototype._zeroBits=function(t){if(0===t)return 26;var e=t,r=0;return 0==(8191&e)&&(r+=13,e>>>=13),0==(127&e)&&(r+=7,e>>>=7),0==(15&e)&&(r+=4,e>>>=4),0==(3&e)&&(r+=2,e>>>=2),0==(1&e)&&r++,r},o.prototype.bitLength=function(){var t=this.words[this.length-1],e=this._countBits(t);return 26*(this.length-1)+e},o.prototype.zeroBits=function(){if(this.isZero())return 0;for(var t=0,e=0;et.length?this.clone().ior(t):t.clone().ior(this)},o.prototype.uor=function(t){return this.length>t.length?this.clone().iuor(t):t.clone().iuor(this)},o.prototype.iuand=function(t){var e;e=this.length>t.length?t:this;for(var r=0;rt.length?this.clone().iand(t):t.clone().iand(this)},o.prototype.uand=function(t){return this.length>t.length?this.clone().iuand(t):t.clone().iuand(this)},o.prototype.iuxor=function(t){var e,r;this.length>t.length?(e=this,r=t):(e=t,r=this);for(var n=0;nt.length?this.clone().ixor(t):t.clone().ixor(this)},o.prototype.uxor=function(t){return this.length>t.length?this.clone().iuxor(t):t.clone().iuxor(this)},o.prototype.inotn=function(t){n("number"==typeof t&&t>=0);var e=0|Math.ceil(t/26),r=t%26;this._expand(e),r>0&&e--;for(var i=0;i0&&(this.words[i]=~this.words[i]&67108863>>26-r),this.strip()},o.prototype.notn=function(t){return this.clone().inotn(t)},o.prototype.setn=function(t,e){n("number"==typeof t&&t>=0);var r=t/26|0,i=t%26;return this._expand(r+1),this.words[r]=e?this.words[r]|1<t.length?(r=this,n=t):(r=t,n=this);for(var i=0,o=0;o>>26;for(;0!==i&&o>>26;if(this.length=r.length,0!==i)this.words[this.length]=i,this.length++;else if(r!==this)for(;ot.length?this.clone().iadd(t):t.clone().iadd(this)},o.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var r,n,i=this.cmp(t);if(0===i)return this.negative=0,this.length=1,this.words[0]=0,this;i>0?(r=this,n=t):(r=t,n=this);for(var o=0,a=0;a>26,this.words[a]=67108863&e;for(;0!==o&&a>26,this.words[a]=67108863&e;if(0===o&&a>>13,d=0|a[1],p=8191&d,m=d>>>13,b=0|a[2],g=8191&b,y=b>>>13,v=0|a[3],w=8191&v,_=v>>>13,M=0|a[4],A=8191&M,E=M>>>13,S=0|a[5],x=8191&S,k=S>>>13,I=0|a[6],O=8191&I,B=I>>>13,C=0|a[7],T=8191&C,R=C>>>13,N=0|a[8],P=8191&N,j=N>>>13,D=0|a[9],F=8191&D,L=D>>>13,U=0|s[0],q=8191&U,K=U>>>13,z=0|s[1],H=8191&z,Q=z>>>13,V=0|s[2],G=8191&V,W=V>>>13,Y=0|s[3],Z=8191&Y,J=Y>>>13,X=0|s[4],$=8191&X,tt=X>>>13,et=0|s[5],rt=8191&et,nt=et>>>13,it=0|s[6],ot=8191&it,at=it>>>13,st=0|s[7],ut=8191&st,ht=st>>>13,ft=0|s[8],ct=8191&ft,lt=ft>>>13,dt=0|s[9],pt=8191&dt,mt=dt>>>13;r.negative=t.negative^e.negative,r.length=19;var bt=(h+(n=Math.imul(c,q))|0)+((8191&(i=(i=Math.imul(c,K))+Math.imul(l,q)|0))<<13)|0;h=((o=Math.imul(l,K))+(i>>>13)|0)+(bt>>>26)|0,bt&=67108863,n=Math.imul(p,q),i=(i=Math.imul(p,K))+Math.imul(m,q)|0,o=Math.imul(m,K);var gt=(h+(n=n+Math.imul(c,H)|0)|0)+((8191&(i=(i=i+Math.imul(c,Q)|0)+Math.imul(l,H)|0))<<13)|0;h=((o=o+Math.imul(l,Q)|0)+(i>>>13)|0)+(gt>>>26)|0,gt&=67108863,n=Math.imul(g,q),i=(i=Math.imul(g,K))+Math.imul(y,q)|0,o=Math.imul(y,K),n=n+Math.imul(p,H)|0,i=(i=i+Math.imul(p,Q)|0)+Math.imul(m,H)|0,o=o+Math.imul(m,Q)|0;var yt=(h+(n=n+Math.imul(c,G)|0)|0)+((8191&(i=(i=i+Math.imul(c,W)|0)+Math.imul(l,G)|0))<<13)|0;h=((o=o+Math.imul(l,W)|0)+(i>>>13)|0)+(yt>>>26)|0,yt&=67108863,n=Math.imul(w,q),i=(i=Math.imul(w,K))+Math.imul(_,q)|0,o=Math.imul(_,K),n=n+Math.imul(g,H)|0,i=(i=i+Math.imul(g,Q)|0)+Math.imul(y,H)|0,o=o+Math.imul(y,Q)|0,n=n+Math.imul(p,G)|0,i=(i=i+Math.imul(p,W)|0)+Math.imul(m,G)|0,o=o+Math.imul(m,W)|0;var vt=(h+(n=n+Math.imul(c,Z)|0)|0)+((8191&(i=(i=i+Math.imul(c,J)|0)+Math.imul(l,Z)|0))<<13)|0;h=((o=o+Math.imul(l,J)|0)+(i>>>13)|0)+(vt>>>26)|0,vt&=67108863,n=Math.imul(A,q),i=(i=Math.imul(A,K))+Math.imul(E,q)|0,o=Math.imul(E,K),n=n+Math.imul(w,H)|0,i=(i=i+Math.imul(w,Q)|0)+Math.imul(_,H)|0,o=o+Math.imul(_,Q)|0,n=n+Math.imul(g,G)|0,i=(i=i+Math.imul(g,W)|0)+Math.imul(y,G)|0,o=o+Math.imul(y,W)|0,n=n+Math.imul(p,Z)|0,i=(i=i+Math.imul(p,J)|0)+Math.imul(m,Z)|0,o=o+Math.imul(m,J)|0;var wt=(h+(n=n+Math.imul(c,$)|0)|0)+((8191&(i=(i=i+Math.imul(c,tt)|0)+Math.imul(l,$)|0))<<13)|0;h=((o=o+Math.imul(l,tt)|0)+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,n=Math.imul(x,q),i=(i=Math.imul(x,K))+Math.imul(k,q)|0,o=Math.imul(k,K),n=n+Math.imul(A,H)|0,i=(i=i+Math.imul(A,Q)|0)+Math.imul(E,H)|0,o=o+Math.imul(E,Q)|0,n=n+Math.imul(w,G)|0,i=(i=i+Math.imul(w,W)|0)+Math.imul(_,G)|0,o=o+Math.imul(_,W)|0,n=n+Math.imul(g,Z)|0,i=(i=i+Math.imul(g,J)|0)+Math.imul(y,Z)|0,o=o+Math.imul(y,J)|0,n=n+Math.imul(p,$)|0,i=(i=i+Math.imul(p,tt)|0)+Math.imul(m,$)|0,o=o+Math.imul(m,tt)|0;var _t=(h+(n=n+Math.imul(c,rt)|0)|0)+((8191&(i=(i=i+Math.imul(c,nt)|0)+Math.imul(l,rt)|0))<<13)|0;h=((o=o+Math.imul(l,nt)|0)+(i>>>13)|0)+(_t>>>26)|0,_t&=67108863,n=Math.imul(O,q),i=(i=Math.imul(O,K))+Math.imul(B,q)|0,o=Math.imul(B,K),n=n+Math.imul(x,H)|0,i=(i=i+Math.imul(x,Q)|0)+Math.imul(k,H)|0,o=o+Math.imul(k,Q)|0,n=n+Math.imul(A,G)|0,i=(i=i+Math.imul(A,W)|0)+Math.imul(E,G)|0,o=o+Math.imul(E,W)|0,n=n+Math.imul(w,Z)|0,i=(i=i+Math.imul(w,J)|0)+Math.imul(_,Z)|0,o=o+Math.imul(_,J)|0,n=n+Math.imul(g,$)|0,i=(i=i+Math.imul(g,tt)|0)+Math.imul(y,$)|0,o=o+Math.imul(y,tt)|0,n=n+Math.imul(p,rt)|0,i=(i=i+Math.imul(p,nt)|0)+Math.imul(m,rt)|0,o=o+Math.imul(m,nt)|0;var Mt=(h+(n=n+Math.imul(c,ot)|0)|0)+((8191&(i=(i=i+Math.imul(c,at)|0)+Math.imul(l,ot)|0))<<13)|0;h=((o=o+Math.imul(l,at)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(T,q),i=(i=Math.imul(T,K))+Math.imul(R,q)|0,o=Math.imul(R,K),n=n+Math.imul(O,H)|0,i=(i=i+Math.imul(O,Q)|0)+Math.imul(B,H)|0,o=o+Math.imul(B,Q)|0,n=n+Math.imul(x,G)|0,i=(i=i+Math.imul(x,W)|0)+Math.imul(k,G)|0,o=o+Math.imul(k,W)|0,n=n+Math.imul(A,Z)|0,i=(i=i+Math.imul(A,J)|0)+Math.imul(E,Z)|0,o=o+Math.imul(E,J)|0,n=n+Math.imul(w,$)|0,i=(i=i+Math.imul(w,tt)|0)+Math.imul(_,$)|0,o=o+Math.imul(_,tt)|0,n=n+Math.imul(g,rt)|0,i=(i=i+Math.imul(g,nt)|0)+Math.imul(y,rt)|0,o=o+Math.imul(y,nt)|0,n=n+Math.imul(p,ot)|0,i=(i=i+Math.imul(p,at)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,at)|0;var At=(h+(n=n+Math.imul(c,ut)|0)|0)+((8191&(i=(i=i+Math.imul(c,ht)|0)+Math.imul(l,ut)|0))<<13)|0;h=((o=o+Math.imul(l,ht)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(P,q),i=(i=Math.imul(P,K))+Math.imul(j,q)|0,o=Math.imul(j,K),n=n+Math.imul(T,H)|0,i=(i=i+Math.imul(T,Q)|0)+Math.imul(R,H)|0,o=o+Math.imul(R,Q)|0,n=n+Math.imul(O,G)|0,i=(i=i+Math.imul(O,W)|0)+Math.imul(B,G)|0,o=o+Math.imul(B,W)|0,n=n+Math.imul(x,Z)|0,i=(i=i+Math.imul(x,J)|0)+Math.imul(k,Z)|0,o=o+Math.imul(k,J)|0,n=n+Math.imul(A,$)|0,i=(i=i+Math.imul(A,tt)|0)+Math.imul(E,$)|0,o=o+Math.imul(E,tt)|0,n=n+Math.imul(w,rt)|0,i=(i=i+Math.imul(w,nt)|0)+Math.imul(_,rt)|0,o=o+Math.imul(_,nt)|0,n=n+Math.imul(g,ot)|0,i=(i=i+Math.imul(g,at)|0)+Math.imul(y,ot)|0,o=o+Math.imul(y,at)|0,n=n+Math.imul(p,ut)|0,i=(i=i+Math.imul(p,ht)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,ht)|0;var Et=(h+(n=n+Math.imul(c,ct)|0)|0)+((8191&(i=(i=i+Math.imul(c,lt)|0)+Math.imul(l,ct)|0))<<13)|0;h=((o=o+Math.imul(l,lt)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(F,q),i=(i=Math.imul(F,K))+Math.imul(L,q)|0,o=Math.imul(L,K),n=n+Math.imul(P,H)|0,i=(i=i+Math.imul(P,Q)|0)+Math.imul(j,H)|0,o=o+Math.imul(j,Q)|0,n=n+Math.imul(T,G)|0,i=(i=i+Math.imul(T,W)|0)+Math.imul(R,G)|0,o=o+Math.imul(R,W)|0,n=n+Math.imul(O,Z)|0,i=(i=i+Math.imul(O,J)|0)+Math.imul(B,Z)|0,o=o+Math.imul(B,J)|0,n=n+Math.imul(x,$)|0,i=(i=i+Math.imul(x,tt)|0)+Math.imul(k,$)|0,o=o+Math.imul(k,tt)|0,n=n+Math.imul(A,rt)|0,i=(i=i+Math.imul(A,nt)|0)+Math.imul(E,rt)|0,o=o+Math.imul(E,nt)|0,n=n+Math.imul(w,ot)|0,i=(i=i+Math.imul(w,at)|0)+Math.imul(_,ot)|0,o=o+Math.imul(_,at)|0,n=n+Math.imul(g,ut)|0,i=(i=i+Math.imul(g,ht)|0)+Math.imul(y,ut)|0,o=o+Math.imul(y,ht)|0,n=n+Math.imul(p,ct)|0,i=(i=i+Math.imul(p,lt)|0)+Math.imul(m,ct)|0,o=o+Math.imul(m,lt)|0;var St=(h+(n=n+Math.imul(c,pt)|0)|0)+((8191&(i=(i=i+Math.imul(c,mt)|0)+Math.imul(l,pt)|0))<<13)|0;h=((o=o+Math.imul(l,mt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(F,H),i=(i=Math.imul(F,Q))+Math.imul(L,H)|0,o=Math.imul(L,Q),n=n+Math.imul(P,G)|0,i=(i=i+Math.imul(P,W)|0)+Math.imul(j,G)|0,o=o+Math.imul(j,W)|0,n=n+Math.imul(T,Z)|0,i=(i=i+Math.imul(T,J)|0)+Math.imul(R,Z)|0,o=o+Math.imul(R,J)|0,n=n+Math.imul(O,$)|0,i=(i=i+Math.imul(O,tt)|0)+Math.imul(B,$)|0,o=o+Math.imul(B,tt)|0,n=n+Math.imul(x,rt)|0,i=(i=i+Math.imul(x,nt)|0)+Math.imul(k,rt)|0,o=o+Math.imul(k,nt)|0,n=n+Math.imul(A,ot)|0,i=(i=i+Math.imul(A,at)|0)+Math.imul(E,ot)|0,o=o+Math.imul(E,at)|0,n=n+Math.imul(w,ut)|0,i=(i=i+Math.imul(w,ht)|0)+Math.imul(_,ut)|0,o=o+Math.imul(_,ht)|0,n=n+Math.imul(g,ct)|0,i=(i=i+Math.imul(g,lt)|0)+Math.imul(y,ct)|0,o=o+Math.imul(y,lt)|0;var xt=(h+(n=n+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;h=((o=o+Math.imul(m,mt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(F,G),i=(i=Math.imul(F,W))+Math.imul(L,G)|0,o=Math.imul(L,W),n=n+Math.imul(P,Z)|0,i=(i=i+Math.imul(P,J)|0)+Math.imul(j,Z)|0,o=o+Math.imul(j,J)|0,n=n+Math.imul(T,$)|0,i=(i=i+Math.imul(T,tt)|0)+Math.imul(R,$)|0,o=o+Math.imul(R,tt)|0,n=n+Math.imul(O,rt)|0,i=(i=i+Math.imul(O,nt)|0)+Math.imul(B,rt)|0,o=o+Math.imul(B,nt)|0,n=n+Math.imul(x,ot)|0,i=(i=i+Math.imul(x,at)|0)+Math.imul(k,ot)|0,o=o+Math.imul(k,at)|0,n=n+Math.imul(A,ut)|0,i=(i=i+Math.imul(A,ht)|0)+Math.imul(E,ut)|0,o=o+Math.imul(E,ht)|0,n=n+Math.imul(w,ct)|0,i=(i=i+Math.imul(w,lt)|0)+Math.imul(_,ct)|0,o=o+Math.imul(_,lt)|0;var kt=(h+(n=n+Math.imul(g,pt)|0)|0)+((8191&(i=(i=i+Math.imul(g,mt)|0)+Math.imul(y,pt)|0))<<13)|0;h=((o=o+Math.imul(y,mt)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(F,Z),i=(i=Math.imul(F,J))+Math.imul(L,Z)|0,o=Math.imul(L,J),n=n+Math.imul(P,$)|0,i=(i=i+Math.imul(P,tt)|0)+Math.imul(j,$)|0,o=o+Math.imul(j,tt)|0,n=n+Math.imul(T,rt)|0,i=(i=i+Math.imul(T,nt)|0)+Math.imul(R,rt)|0,o=o+Math.imul(R,nt)|0,n=n+Math.imul(O,ot)|0,i=(i=i+Math.imul(O,at)|0)+Math.imul(B,ot)|0,o=o+Math.imul(B,at)|0,n=n+Math.imul(x,ut)|0,i=(i=i+Math.imul(x,ht)|0)+Math.imul(k,ut)|0,o=o+Math.imul(k,ht)|0,n=n+Math.imul(A,ct)|0,i=(i=i+Math.imul(A,lt)|0)+Math.imul(E,ct)|0,o=o+Math.imul(E,lt)|0;var It=(h+(n=n+Math.imul(w,pt)|0)|0)+((8191&(i=(i=i+Math.imul(w,mt)|0)+Math.imul(_,pt)|0))<<13)|0;h=((o=o+Math.imul(_,mt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863,n=Math.imul(F,$),i=(i=Math.imul(F,tt))+Math.imul(L,$)|0,o=Math.imul(L,tt),n=n+Math.imul(P,rt)|0,i=(i=i+Math.imul(P,nt)|0)+Math.imul(j,rt)|0,o=o+Math.imul(j,nt)|0,n=n+Math.imul(T,ot)|0,i=(i=i+Math.imul(T,at)|0)+Math.imul(R,ot)|0,o=o+Math.imul(R,at)|0,n=n+Math.imul(O,ut)|0,i=(i=i+Math.imul(O,ht)|0)+Math.imul(B,ut)|0,o=o+Math.imul(B,ht)|0,n=n+Math.imul(x,ct)|0,i=(i=i+Math.imul(x,lt)|0)+Math.imul(k,ct)|0,o=o+Math.imul(k,lt)|0;var Ot=(h+(n=n+Math.imul(A,pt)|0)|0)+((8191&(i=(i=i+Math.imul(A,mt)|0)+Math.imul(E,pt)|0))<<13)|0;h=((o=o+Math.imul(E,mt)|0)+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,n=Math.imul(F,rt),i=(i=Math.imul(F,nt))+Math.imul(L,rt)|0,o=Math.imul(L,nt),n=n+Math.imul(P,ot)|0,i=(i=i+Math.imul(P,at)|0)+Math.imul(j,ot)|0,o=o+Math.imul(j,at)|0,n=n+Math.imul(T,ut)|0,i=(i=i+Math.imul(T,ht)|0)+Math.imul(R,ut)|0,o=o+Math.imul(R,ht)|0,n=n+Math.imul(O,ct)|0,i=(i=i+Math.imul(O,lt)|0)+Math.imul(B,ct)|0,o=o+Math.imul(B,lt)|0;var Bt=(h+(n=n+Math.imul(x,pt)|0)|0)+((8191&(i=(i=i+Math.imul(x,mt)|0)+Math.imul(k,pt)|0))<<13)|0;h=((o=o+Math.imul(k,mt)|0)+(i>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,n=Math.imul(F,ot),i=(i=Math.imul(F,at))+Math.imul(L,ot)|0,o=Math.imul(L,at),n=n+Math.imul(P,ut)|0,i=(i=i+Math.imul(P,ht)|0)+Math.imul(j,ut)|0,o=o+Math.imul(j,ht)|0,n=n+Math.imul(T,ct)|0,i=(i=i+Math.imul(T,lt)|0)+Math.imul(R,ct)|0,o=o+Math.imul(R,lt)|0;var Ct=(h+(n=n+Math.imul(O,pt)|0)|0)+((8191&(i=(i=i+Math.imul(O,mt)|0)+Math.imul(B,pt)|0))<<13)|0;h=((o=o+Math.imul(B,mt)|0)+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,n=Math.imul(F,ut),i=(i=Math.imul(F,ht))+Math.imul(L,ut)|0,o=Math.imul(L,ht),n=n+Math.imul(P,ct)|0,i=(i=i+Math.imul(P,lt)|0)+Math.imul(j,ct)|0,o=o+Math.imul(j,lt)|0;var Tt=(h+(n=n+Math.imul(T,pt)|0)|0)+((8191&(i=(i=i+Math.imul(T,mt)|0)+Math.imul(R,pt)|0))<<13)|0;h=((o=o+Math.imul(R,mt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,n=Math.imul(F,ct),i=(i=Math.imul(F,lt))+Math.imul(L,ct)|0,o=Math.imul(L,lt);var Rt=(h+(n=n+Math.imul(P,pt)|0)|0)+((8191&(i=(i=i+Math.imul(P,mt)|0)+Math.imul(j,pt)|0))<<13)|0;h=((o=o+Math.imul(j,mt)|0)+(i>>>13)|0)+(Rt>>>26)|0,Rt&=67108863;var Nt=(h+(n=Math.imul(F,pt))|0)+((8191&(i=(i=Math.imul(F,mt))+Math.imul(L,pt)|0))<<13)|0;return h=((o=Math.imul(L,mt))+(i>>>13)|0)+(Nt>>>26)|0,Nt&=67108863,u[0]=bt,u[1]=gt,u[2]=yt,u[3]=vt,u[4]=wt,u[5]=_t,u[6]=Mt,u[7]=At,u[8]=Et,u[9]=St,u[10]=xt,u[11]=kt,u[12]=It,u[13]=Ot,u[14]=Bt,u[15]=Ct,u[16]=Tt,u[17]=Rt,u[18]=Nt,0!==h&&(u[19]=h,r.length++),r};function p(t,e,r){return(new m).mulp(t,e,r)}function m(t,e){this.x=t,this.y=e}Math.imul||(d=l),o.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?d(this,t,e):r<63?l(this,t,e):r<1024?function(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var n=0,i=0,o=0;o>>26)|0)>>>26,a&=67108863}r.words[o]=s,n=a,a=i}return 0!==n?r.words[o]=n:r.length--,r.strip()}(this,t,e):p(this,t,e)},m.prototype.makeRBT=function(t){for(var e=new Array(t),r=o.prototype._countBits(t)-1,n=0;n>=1;return n},m.prototype.permute=function(t,e,r,n,i,o){for(var a=0;a>>=1)i++;return 1<>>=13,r[2*a+1]=8191&o,o>>>=13;for(a=2*e;a>=26,e+=i/67108864|0,e+=o>>>26,this.words[r]=67108863&o}return 0!==e&&(this.words[r]=e,this.length++),this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r>>i}return e}(t);if(0===e.length)return new o(1);for(var r=this,n=0;n=0);var e,r=t%26,i=(t-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){var a=0;for(e=0;e>>26-r}a&&(this.words[e]=a,this.length++)}if(0!==i){for(e=this.length-1;e>=0;e--)this.words[e+i]=this.words[e];for(e=0;e=0),i=e?(e-e%26)/26:0;var o=t%26,a=Math.min((t-o)/26,this.length),s=67108863^67108863>>>o<a)for(this.length-=a,h=0;h=0&&(0!==f||h>=i);h--){var c=0|this.words[h];this.words[h]=f<<26-o|c>>>o,f=c&s}return u&&0!==f&&(u.words[u.length++]=f),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},o.prototype.ishrn=function(t,e,r){return n(0===this.negative),this.iushrn(t,e,r)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,i=1<=0);var e=t%26,r=(t-e)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var i=67108863^67108863>>>e<=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(n("number"==typeof t),n(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e>26)-(u/67108864|0),this.words[i+r]=67108863&o}for(;i>26,this.words[i+r]=67108863&o;if(0===s)return this.strip();for(n(-1===s),s=0,i=0;i>26,this.words[i]=67108863&o;return this.negative=1,this.strip()},o.prototype._wordDiv=function(t,e){var r=(this.length,t.length),n=this.clone(),i=t,a=0|i.words[i.length-1];0!==(r=26-this._countBits(a))&&(i=i.ushln(r),n.iushln(r),a=0|i.words[i.length-1]);var s,u=n.length-i.length;if("mod"!==e){(s=new o(null)).length=u+1,s.words=new Array(s.length);for(var h=0;h=0;c--){var l=67108864*(0|n.words[i.length+c])+(0|n.words[i.length+c-1]);for(l=Math.min(l/a|0,67108863),n._ishlnsubmul(i,l,c);0!==n.negative;)l--,n.negative=0,n._ishlnsubmul(i,1,c),n.isZero()||(n.negative^=1);s&&(s.words[c]=l)}return s&&s.strip(),n.strip(),"div"!==e&&0!==r&&n.iushrn(r),{div:s||null,mod:n}},o.prototype.divmod=function(t,e,r){return n(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(s=this.neg().divmod(t,e),"mod"!==e&&(i=s.div.neg()),"div"!==e&&(a=s.mod.neg(),r&&0!==a.negative&&a.iadd(t)),{div:i,mod:a}):0===this.negative&&0!==t.negative?(s=this.divmod(t.neg(),e),"mod"!==e&&(i=s.div.neg()),{div:i,mod:s.mod}):0!=(this.negative&t.negative)?(s=this.neg().divmod(t.neg(),e),"div"!==e&&(a=s.mod.neg(),r&&0!==a.negative&&a.isub(t)),{div:s.div,mod:a}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modn(t.words[0]))}:this._wordDiv(t,e);var i,a,s},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,n=t.ushrn(1),i=t.andln(1),o=r.cmp(n);return o<0||1===i&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modn=function(t){n(t<=67108863);for(var e=(1<<26)%t,r=0,i=this.length-1;i>=0;i--)r=(e*r+(0|this.words[i]))%t;return r},o.prototype.idivn=function(t){n(t<=67108863);for(var e=0,r=this.length-1;r>=0;r--){var i=(0|this.words[r])+67108864*e;this.words[r]=i/t|0,e=i%t}return this.strip()},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i=new o(1),a=new o(0),s=new o(0),u=new o(1),h=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++h;for(var f=r.clone(),c=e.clone();!e.isZero();){for(var l=0,d=1;0==(e.words[0]&d)&&l<26;++l,d<<=1);if(l>0)for(e.iushrn(l);l-- >0;)(i.isOdd()||a.isOdd())&&(i.iadd(f),a.isub(c)),i.iushrn(1),a.iushrn(1);for(var p=0,m=1;0==(r.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(s.isOdd()||u.isOdd())&&(s.iadd(f),u.isub(c)),s.iushrn(1),u.iushrn(1);e.cmp(r)>=0?(e.isub(r),i.isub(s),a.isub(u)):(r.isub(e),s.isub(i),u.isub(a))}return{a:s,b:u,gcd:r.iushln(h)}},o.prototype._invmp=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i,a=new o(1),s=new o(0),u=r.clone();e.cmpn(1)>0&&r.cmpn(1)>0;){for(var h=0,f=1;0==(e.words[0]&f)&&h<26;++h,f<<=1);if(h>0)for(e.iushrn(h);h-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);for(var c=0,l=1;0==(r.words[0]&l)&&c<26;++c,l<<=1);if(c>0)for(r.iushrn(c);c-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);e.cmp(r)>=0?(e.isub(r),a.isub(s)):(r.isub(e),s.isub(a))}return(i=0===e.cmpn(1)?a:s).cmpn(0)<0&&i.iadd(t),i},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var n=0;e.isEven()&&r.isEven();n++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=e.cmp(r);if(i<0){var o=e;e=r,r=o}else if(0===i||0===r.cmpn(1))break;e.isub(r)}return r.iushln(n)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){n("number"==typeof t);var e=t%26,r=(t-e)/26,i=1<>>26,s&=67108863,this.words[a]=s}return 0!==o&&(this.words[a]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this.strip(),this.length>1)e=1;else{r&&(t=-t),n(t<=67108863,"Number is too big");var i=0|this.words[0];e=i===t?0:it.length)return 1;if(this.length=0;r--){var n=0|this.words[r],i=0|t.words[r];if(n!==i){ni&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return this.cmpn(t)>=0},o.prototype.gte=function(t){return this.cmp(t)>=0},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return this.cmpn(t)<=0},o.prototype.lte=function(t){return this.cmp(t)<=0},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new M(t)},o.prototype.toRed=function(t){return n(!this.red,"Already a number in reduction context"),n(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return n(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(t){return this.red=t,this},o.prototype.forceRed=function(t){return n(!this.red,"Already a number in reduction context"),this._forceRed(t)},o.prototype.redAdd=function(t){return n(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},o.prototype.redIAdd=function(t){return n(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},o.prototype.redSub=function(t){return n(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},o.prototype.redISub=function(t){return n(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},o.prototype.redShl=function(t){return n(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},o.prototype.redMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},o.prototype.redIMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},o.prototype.redSqr=function(){return n(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return n(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function(){return n(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function(){return n(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function(){return n(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function(t){return n(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var b={k256:null,p224:null,p192:null,p25519:null};function g(t,e){this.name=t,this.p=new o(e,16),this.n=this.p.bitLength(),this.k=new o(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function y(){g.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function v(){g.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function w(){g.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function _(){g.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function M(t){if("string"==typeof t){var e=o._prime(t);this.m=e.p,this.prime=e}else n(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function A(t){M.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new o(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}g.prototype._tmp=function(){var t=new o(null);return t.words=new Array(Math.ceil(this.n/13)),t},g.prototype.ireduce=function(t){var e,r=t;do{this.split(r,this.tmp),e=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(e>this.n);var n=e0?r.isub(this.p):r.strip(),r},g.prototype.split=function(t,e){t.iushrn(this.n,0,e)},g.prototype.imulK=function(t){return t.imul(this.k)},i(y,g),y.prototype.split=function(t,e){for(var r=Math.min(t.length,9),n=0;n>>22,i=o}i>>>=22,t.words[n-10]=i,0===i&&t.length>10?t.length-=10:t.length-=9},y.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,r=0;r>>=26,t.words[r]=i,e=n}return 0!==e&&(t.words[t.length++]=e),t},o._prime=function(t){if(b[t])return b[t];var e;if("k256"===t)e=new y;else if("p224"===t)e=new v;else if("p192"===t)e=new w;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new _}return b[t]=e,e},M.prototype._verify1=function(t){n(0===t.negative,"red works only with positives"),n(t.red,"red works only with red numbers")},M.prototype._verify2=function(t,e){n(0==(t.negative|e.negative),"red works only with positives"),n(t.red&&t.red===e.red,"red works only with red numbers")},M.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):t.umod(this.m)._forceRed(this)},M.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},M.prototype.add=function(t,e){this._verify2(t,e);var r=t.add(e);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},M.prototype.iadd=function(t,e){this._verify2(t,e);var r=t.iadd(e);return r.cmp(this.m)>=0&&r.isub(this.m),r},M.prototype.sub=function(t,e){this._verify2(t,e);var r=t.sub(e);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},M.prototype.isub=function(t,e){this._verify2(t,e);var r=t.isub(e);return r.cmpn(0)<0&&r.iadd(this.m),r},M.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},M.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},M.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},M.prototype.isqr=function(t){return this.imul(t,t.clone())},M.prototype.sqr=function(t){return this.mul(t,t)},M.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(n(e%2==1),3===e){var r=this.m.add(new o(1)).iushrn(2);return this.pow(t,r)}for(var i=this.m.subn(1),a=0;!i.isZero()&&0===i.andln(1);)a++,i.iushrn(1);n(!i.isZero());var s=new o(1).toRed(this),u=s.redNeg(),h=this.m.subn(1).iushrn(1),f=this.m.bitLength();for(f=new o(2*f*f).toRed(this);0!==this.pow(f,h).cmp(u);)f.redIAdd(u);for(var c=this.pow(f,i),l=this.pow(t,i.addn(1).iushrn(1)),d=this.pow(t,i),p=a;0!==d.cmp(s);){for(var m=d,b=0;0!==m.cmp(s);b++)m=m.redSqr();n(b=0;n--){for(var h=e.words[n],f=u-1;f>=0;f--){var c=h>>f&1;i!==r[0]&&(i=this.sqr(i)),0!==c||0!==a?(a<<=1,a|=c,(4===++s||0===n&&0===f)&&(i=this.mul(i,r[a]),s=0,a=0)):s=0}u=26}return i},M.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},M.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},o.mont=function(t){return new 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Mt=(h+(n=n+Math.imul(c,ot)|0)|0)+((8191&(i=(i=i+Math.imul(c,at)|0)+Math.imul(l,ot)|0))<<13)|0;h=((o=o+Math.imul(l,at)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(T,q),i=(i=Math.imul(T,K))+Math.imul(R,q)|0,o=Math.imul(R,K),n=n+Math.imul(O,H)|0,i=(i=i+Math.imul(O,Q)|0)+Math.imul(B,H)|0,o=o+Math.imul(B,Q)|0,n=n+Math.imul(x,G)|0,i=(i=i+Math.imul(x,W)|0)+Math.imul(k,G)|0,o=o+Math.imul(k,W)|0,n=n+Math.imul(A,Z)|0,i=(i=i+Math.imul(A,J)|0)+Math.imul(E,Z)|0,o=o+Math.imul(E,J)|0,n=n+Math.imul(w,$)|0,i=(i=i+Math.imul(w,tt)|0)+Math.imul(_,$)|0,o=o+Math.imul(_,tt)|0,n=n+Math.imul(g,rt)|0,i=(i=i+Math.imul(g,nt)|0)+Math.imul(y,rt)|0,o=o+Math.imul(y,nt)|0,n=n+Math.imul(p,ot)|0,i=(i=i+Math.imul(p,at)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,at)|0;var At=(h+(n=n+Math.imul(c,ut)|0)|0)+((8191&(i=(i=i+Math.imul(c,ht)|0)+Math.imul(l,ut)|0))<<13)|0;h=((o=o+Math.imul(l,ht)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(P,q),i=(i=Math.imul(P,K))+Math.imul(j,q)|0,o=Math.imul(j,K),n=n+Math.imul(T,H)|0,i=(i=i+Math.imul(T,Q)|0)+Math.imul(R,H)|0,o=o+Math.imul(R,Q)|0,n=n+Math.imul(O,G)|0,i=(i=i+Math.imul(O,W)|0)+Math.imul(B,G)|0,o=o+Math.imul(B,W)|0,n=n+Math.imul(x,Z)|0,i=(i=i+Math.imul(x,J)|0)+Math.imul(k,Z)|0,o=o+Math.imul(k,J)|0,n=n+Math.imul(A,$)|0,i=(i=i+Math.imul(A,tt)|0)+Math.imul(E,$)|0,o=o+Math.imul(E,tt)|0,n=n+Math.imul(w,rt)|0,i=(i=i+Math.imul(w,nt)|0)+Math.imul(_,rt)|0,o=o+Math.imul(_,nt)|0,n=n+Math.imul(g,ot)|0,i=(i=i+Math.imul(g,at)|0)+Math.imul(y,ot)|0,o=o+Math.imul(y,at)|0,n=n+Math.imul(p,ut)|0,i=(i=i+Math.imul(p,ht)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,ht)|0;var Et=(h+(n=n+Math.imul(c,ct)|0)|0)+((8191&(i=(i=i+Math.imul(c,lt)|0)+Math.imul(l,ct)|0))<<13)|0;h=((o=o+Math.imul(l,lt)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(F,q),i=(i=Math.imul(F,K))+Math.imul(L,q)|0,o=Math.imul(L,K),n=n+Math.imul(P,H)|0,i=(i=i+Math.imul(P,Q)|0)+Math.imul(j,H)|0,o=o+Math.imul(j,Q)|0,n=n+Math.imul(T,G)|0,i=(i=i+Math.imul(T,W)|0)+Math.imul(R,G)|0,o=o+Math.imul(R,W)|0,n=n+Math.imul(O,Z)|0,i=(i=i+Math.imul(O,J)|0)+Math.imul(B,Z)|0,o=o+Math.imul(B,J)|0,n=n+Math.imul(x,$)|0,i=(i=i+Math.imul(x,tt)|0)+Math.imul(k,$)|0,o=o+Math.imul(k,tt)|0,n=n+Math.imul(A,rt)|0,i=(i=i+Math.imul(A,nt)|0)+Math.imul(E,rt)|0,o=o+Math.imul(E,nt)|0,n=n+Math.imul(w,ot)|0,i=(i=i+Math.imul(w,at)|0)+Math.imul(_,ot)|0,o=o+Math.imul(_,at)|0,n=n+Math.imul(g,ut)|0,i=(i=i+Math.imul(g,ht)|0)+Math.imul(y,ut)|0,o=o+Math.imul(y,ht)|0,n=n+Math.imul(p,ct)|0,i=(i=i+Math.imul(p,lt)|0)+Math.imul(m,ct)|0,o=o+Math.imul(m,lt)|0;var St=(h+(n=n+Math.imul(c,pt)|0)|0)+((8191&(i=(i=i+Math.imul(c,mt)|0)+Math.imul(l,pt)|0))<<13)|0;h=((o=o+Math.imul(l,mt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(F,H),i=(i=Math.imul(F,Q))+Math.imul(L,H)|0,o=Math.imul(L,Q),n=n+Math.imul(P,G)|0,i=(i=i+Math.imul(P,W)|0)+Math.imul(j,G)|0,o=o+Math.imul(j,W)|0,n=n+Math.imul(T,Z)|0,i=(i=i+Math.imul(T,J)|0)+Math.imul(R,Z)|0,o=o+Math.imul(R,J)|0,n=n+Math.imul(O,$)|0,i=(i=i+Math.imul(O,tt)|0)+Math.imul(B,$)|0,o=o+Math.imul(B,tt)|0,n=n+Math.imul(x,rt)|0,i=(i=i+Math.imul(x,nt)|0)+Math.imul(k,rt)|0,o=o+Math.imul(k,nt)|0,n=n+Math.imul(A,ot)|0,i=(i=i+Math.imul(A,at)|0)+Math.imul(E,ot)|0,o=o+Math.imul(E,at)|0,n=n+Math.imul(w,ut)|0,i=(i=i+Math.imul(w,ht)|0)+Math.imul(_,ut)|0,o=o+Math.imul(_,ht)|0,n=n+Math.imul(g,ct)|0,i=(i=i+Math.imul(g,lt)|0)+Math.imul(y,ct)|0,o=o+Math.imul(y,lt)|0;var xt=(h+(n=n+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;h=((o=o+Math.imul(m,mt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(F,G),i=(i=Math.imul(F,W))+Math.imul(L,G)|0,o=Math.imul(L,W),n=n+Math.imul(P,Z)|0,i=(i=i+Math.imul(P,J)|0)+Math.imul(j,Z)|0,o=o+Math.imul(j,J)|0,n=n+Math.imul(T,$)|0,i=(i=i+Math.imul(T,tt)|0)+Math.imul(R,$)|0,o=o+Math.imul(R,tt)|0,n=n+Math.imul(O,rt)|0,i=(i=i+Math.imul(O,nt)|0)+Math.imul(B,rt)|0,o=o+Math.imul(B,nt)|0,n=n+Math.imul(x,ot)|0,i=(i=i+Math.imul(x,at)|0)+Math.imul(k,ot)|0,o=o+Math.imul(k,at)|0,n=n+Math.imul(A,ut)|0,i=(i=i+Math.imul(A,ht)|0)+Math.imul(E,ut)|0,o=o+Math.imul(E,ht)|0,n=n+Math.imul(w,ct)|0,i=(i=i+Math.imul(w,lt)|0)+Math.imul(_,ct)|0,o=o+Math.imul(_,lt)|0;var kt=(h+(n=n+Math.imul(g,pt)|0)|0)+((8191&(i=(i=i+Math.imul(g,mt)|0)+Math.imul(y,pt)|0))<<13)|0;h=((o=o+Math.imul(y,mt)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(F,Z),i=(i=Math.imul(F,J))+Math.imul(L,Z)|0,o=Math.imul(L,J),n=n+Math.imul(P,$)|0,i=(i=i+Math.imul(P,tt)|0)+Math.imul(j,$)|0,o=o+Math.imul(j,tt)|0,n=n+Math.imul(T,rt)|0,i=(i=i+Math.imul(T,nt)|0)+Math.imul(R,rt)|0,o=o+Math.imul(R,nt)|0,n=n+Math.imul(O,ot)|0,i=(i=i+Math.imul(O,at)|0)+Math.imul(B,ot)|0,o=o+Math.imul(B,at)|0,n=n+Math.imul(x,ut)|0,i=(i=i+Math.imul(x,ht)|0)+Math.imul(k,ut)|0,o=o+Math.imul(k,ht)|0,n=n+Math.imul(A,ct)|0,i=(i=i+Math.imul(A,lt)|0)+Math.imul(E,ct)|0,o=o+Math.imul(E,lt)|0;var It=(h+(n=n+Math.imul(w,pt)|0)|0)+((8191&(i=(i=i+Math.imul(w,mt)|0)+Math.imul(_,pt)|0))<<13)|0;h=((o=o+Math.imul(_,mt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863,n=Math.imul(F,$),i=(i=Math.imul(F,tt))+Math.imul(L,$)|0,o=Math.imul(L,tt),n=n+Math.imul(P,rt)|0,i=(i=i+Math.imul(P,nt)|0)+Math.imul(j,rt)|0,o=o+Math.imul(j,nt)|0,n=n+Math.imul(T,ot)|0,i=(i=i+Math.imul(T,at)|0)+Math.imul(R,ot)|0,o=o+Math.imul(R,at)|0,n=n+Math.imul(O,ut)|0,i=(i=i+Math.imul(O,ht)|0)+Math.imul(B,ut)|0,o=o+Math.imul(B,ht)|0,n=n+Math.imul(x,ct)|0,i=(i=i+Math.imul(x,lt)|0)+Math.imul(k,ct)|0,o=o+Math.imul(k,lt)|0;var Ot=(h+(n=n+Math.imul(A,pt)|0)|0)+((8191&(i=(i=i+Math.imul(A,mt)|0)+Math.imul(E,pt)|0))<<13)|0;h=((o=o+Math.imul(E,mt)|0)+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,n=Math.imul(F,rt),i=(i=Math.imul(F,nt))+Math.imul(L,rt)|0,o=Math.imul(L,nt),n=n+Math.imul(P,ot)|0,i=(i=i+Math.imul(P,at)|0)+Math.imul(j,ot)|0,o=o+Math.imul(j,at)|0,n=n+Math.imul(T,ut)|0,i=(i=i+Math.imul(T,ht)|0)+Math.imul(R,ut)|0,o=o+Math.imul(R,ht)|0,n=n+Math.imul(O,ct)|0,i=(i=i+Math.imul(O,lt)|0)+Math.imul(B,ct)|0,o=o+Math.imul(B,lt)|0;var Bt=(h+(n=n+Math.imul(x,pt)|0)|0)+((8191&(i=(i=i+Math.imul(x,mt)|0)+Math.imul(k,pt)|0))<<13)|0;h=((o=o+Math.imul(k,mt)|0)+(i>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,n=Math.imul(F,ot),i=(i=Math.imul(F,at))+Math.imul(L,ot)|0,o=Math.imul(L,at),n=n+Math.imul(P,ut)|0,i=(i=i+Math.imul(P,ht)|0)+Math.imul(j,ut)|0,o=o+Math.imul(j,ht)|0,n=n+Math.imul(T,ct)|0,i=(i=i+Math.imul(T,lt)|0)+Math.imul(R,ct)|0,o=o+Math.imul(R,lt)|0;var Ct=(h+(n=n+Math.imul(O,pt)|0)|0)+((8191&(i=(i=i+Math.imul(O,mt)|0)+Math.imul(B,pt)|0))<<13)|0;h=((o=o+Math.imul(B,mt)|0)+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,n=Math.imul(F,ut),i=(i=Math.imul(F,ht))+Math.imul(L,ut)|0,o=Math.imul(L,ht),n=n+Math.imul(P,ct)|0,i=(i=i+Math.imul(P,lt)|0)+Math.imul(j,ct)|0,o=o+Math.imul(j,lt)|0;var Tt=(h+(n=n+Math.imul(T,pt)|0)|0)+((8191&(i=(i=i+Math.imul(T,mt)|0)+Math.imul(R,pt)|0))<<13)|0;h=((o=o+Math.imul(R,mt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,n=Math.imul(F,ct),i=(i=Math.imul(F,lt))+Math.imul(L,ct)|0,o=Math.imul(L,lt);var Rt=(h+(n=n+Math.imul(P,pt)|0)|0)+((8191&(i=(i=i+Math.imul(P,mt)|0)+Math.imul(j,pt)|0))<<13)|0;h=((o=o+Math.imul(j,mt)|0)+(i>>>13)|0)+(Rt>>>26)|0,Rt&=67108863;var Nt=(h+(n=Math.imul(F,pt))|0)+((8191&(i=(i=Math.imul(F,mt))+Math.imul(L,pt)|0))<<13)|0;return h=((o=Math.imul(L,mt))+(i>>>13)|0)+(Nt>>>26)|0,Nt&=67108863,u[0]=bt,u[1]=gt,u[2]=yt,u[3]=vt,u[4]=wt,u[5]=_t,u[6]=Mt,u[7]=At,u[8]=Et,u[9]=St,u[10]=xt,u[11]=kt,u[12]=It,u[13]=Ot,u[14]=Bt,u[15]=Ct,u[16]=Tt,u[17]=Rt,u[18]=Nt,0!==h&&(u[19]=h,r.length++),r};function g(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var n=0,i=0,o=0;o>>26)|0)>>>26,a&=67108863}r.words[o]=s,n=a,a=i}return 0!==n?r.words[o]=n:r.length--,r._strip()}function y(t,e,r){return g(t,e,r)}function v(t,e){this.x=t,this.y=e}Math.imul||(b=m),o.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?b(this,t,e):r<63?m(this,t,e):r<1024?g(this,t,e):y(this,t,e)},v.prototype.makeRBT=function(t){for(var e=new Array(t),r=o.prototype._countBits(t)-1,n=0;n>=1;return n},v.prototype.permute=function(t,e,r,n,i,o){for(var a=0;a>>=1)i++;return 1<>>=13,r[2*a+1]=8191&o,o>>>=13;for(a=2*e;a>=26,r+=o/67108864|0,r+=a>>>26,this.words[i]=67108863&a}return 0!==r&&(this.words[i]=r,this.length++),e?this.ineg():this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r>>i&1}return e}(t);if(0===e.length)return new o(1);for(var r=this,n=0;n=0);var e,r=t%26,i=(t-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){var a=0;for(e=0;e>>26-r}a&&(this.words[e]=a,this.length++)}if(0!==i){for(e=this.length-1;e>=0;e--)this.words[e+i]=this.words[e];for(e=0;e=0),i=e?(e-e%26)/26:0;var o=t%26,a=Math.min((t-o)/26,this.length),s=67108863^67108863>>>o<a)for(this.length-=a,h=0;h=0&&(0!==f||h>=i);h--){var c=0|this.words[h];this.words[h]=f<<26-o|c>>>o,f=c&s}return u&&0!==f&&(u.words[u.length++]=f),0===this.length&&(this.words[0]=0,this.length=1),this._strip()},o.prototype.ishrn=function(t,e,r){return n(0===this.negative),this.iushrn(t,e,r)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,i=1<=0);var e=t%26,r=(t-e)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var i=67108863^67108863>>>e<=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(n("number"==typeof t),n(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e>26)-(u/67108864|0),this.words[i+r]=67108863&o}for(;i>26,this.words[i+r]=67108863&o;if(0===s)return this._strip();for(n(-1===s),s=0,i=0;i>26,this.words[i]=67108863&o;return this.negative=1,this._strip()},o.prototype._wordDiv=function(t,e){var r=(this.length,t.length),n=this.clone(),i=t,a=0|i.words[i.length-1];0!==(r=26-this._countBits(a))&&(i=i.ushln(r),n.iushln(r),a=0|i.words[i.length-1]);var s,u=n.length-i.length;if("mod"!==e){(s=new o(null)).length=u+1,s.words=new Array(s.length);for(var h=0;h=0;c--){var l=67108864*(0|n.words[i.length+c])+(0|n.words[i.length+c-1]);for(l=Math.min(l/a|0,67108863),n._ishlnsubmul(i,l,c);0!==n.negative;)l--,n.negative=0,n._ishlnsubmul(i,1,c),n.isZero()||(n.negative^=1);s&&(s.words[c]=l)}return s&&s._strip(),n._strip(),"div"!==e&&0!==r&&n.iushrn(r),{div:s||null,mod:n}},o.prototype.divmod=function(t,e,r){return n(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(s=this.neg().divmod(t,e),"mod"!==e&&(i=s.div.neg()),"div"!==e&&(a=s.mod.neg(),r&&0!==a.negative&&a.iadd(t)),{div:i,mod:a}):0===this.negative&&0!==t.negative?(s=this.divmod(t.neg(),e),"mod"!==e&&(i=s.div.neg()),{div:i,mod:s.mod}):0!=(this.negative&t.negative)?(s=this.neg().divmod(t.neg(),e),"div"!==e&&(a=s.mod.neg(),r&&0!==a.negative&&a.isub(t)),{div:s.div,mod:a}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modrn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modrn(t.words[0]))}:this._wordDiv(t,e);var i,a,s},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,n=t.ushrn(1),i=t.andln(1),o=r.cmp(n);return o<0||1===i&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modrn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=(1<<26)%t,i=0,o=this.length-1;o>=0;o--)i=(r*i+(0|this.words[o]))%t;return e?-i:i},o.prototype.modn=function(t){return this.modrn(t)},o.prototype.idivn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=0,i=this.length-1;i>=0;i--){var o=(0|this.words[i])+67108864*r;this.words[i]=o/t|0,r=o%t}return this._strip(),e?this.ineg():this},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i=new o(1),a=new o(0),s=new o(0),u=new o(1),h=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++h;for(var f=r.clone(),c=e.clone();!e.isZero();){for(var l=0,d=1;0==(e.words[0]&d)&&l<26;++l,d<<=1);if(l>0)for(e.iushrn(l);l-- 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e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var n=0;e.isEven()&&r.isEven();n++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=e.cmp(r);if(i<0){var o=e;e=r,r=o}else if(0===i||0===r.cmpn(1))break;e.isub(r)}return r.iushln(n)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){n("number"==typeof t);var e=t%26,r=(t-e)/26,i=1<>>26,s&=67108863,this.words[a]=s}return 0!==o&&(this.words[a]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this._strip(),this.length>1)e=1;else{r&&(t=-t),n(t<=67108863,"Number is too big");var i=0|this.words[0];e=i===t?0:it.length)return 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o(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function M(){_.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function A(){_.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function E(){_.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function S(){_.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function x(t){if("string"==typeof t){var e=o._prime(t);this.m=e.p,this.prime=e}else n(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function k(t){x.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new o(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}_.prototype._tmp=function(){var t=new o(null);return t.words=new 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this._verify2(t,e),this.imod(t.imul(e))},x.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},x.prototype.isqr=function(t){return this.imul(t,t.clone())},x.prototype.sqr=function(t){return this.mul(t,t)},x.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(n(e%2==1),3===e){var r=this.m.add(new o(1)).iushrn(2);return this.pow(t,r)}for(var i=this.m.subn(1),a=0;!i.isZero()&&0===i.andln(1);)a++,i.iushrn(1);n(!i.isZero());var s=new o(1).toRed(this),u=s.redNeg(),h=this.m.subn(1).iushrn(1),f=this.m.bitLength();for(f=new o(2*f*f).toRed(this);0!==this.pow(f,h).cmp(u);)f.redIAdd(u);for(var c=this.pow(f,i),l=this.pow(t,i.addn(1).iushrn(1)),d=this.pow(t,i),p=a;0!==d.cmp(s);){for(var m=d,b=0;0!==m.cmp(s);b++)m=m.redSqr();n(b=0;n--){for(var h=e.words[n],f=u-1;f>=0;f--){var c=h>>f&1;i!==r[0]&&(i=this.sqr(i)),0!==c||0!==a?(a<<=1,a|=c,(4===++s||0===n&&0===f)&&(i=this.mul(i,r[a]),s=0,a=0)):s=0}u=26}return i},x.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},x.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},o.mont=function(t){return new k(t)},i(k,x),k.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},k.prototype.convertFrom=function(t){var e=this.imod(t.mul(this.rinv));return e.red=null,e},k.prototype.imul=function(t,e){if(t.isZero()||e.isZero())return t.words[0]=0,t.length=1,t;var r=t.imul(e),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=r.isub(n).iushrn(this.shift),o=i;return i.cmp(this.m)>=0?o=i.isub(this.m):i.cmpn(0)<0&&(o=i.iadd(this.m)),o._forceRed(this)},k.prototype.mul=function(t,e){if(t.isZero()||e.isZero())return new o(0)._forceRed(this);var r=t.mul(e),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=r.isub(n).iushrn(this.shift),a=i;return i.cmp(this.m)>=0?a=i.isub(this.m):i.cmpn(0)<0&&(a=i.iadd(this.m)),a._forceRed(this)},k.prototype.invm=function(t){return this.imod(t._invmp(this.m).mul(this.r2))._forceRed(this)}}(t,this)}).call(this,r(19)(t))},function(t,e){},function(t,e,r){(function(t){!function(t,e){"use strict";function n(t,e){if(!t)throw new Error(e||"Assertion failed")}function i(t,e){t.super_=e;var r=function(){};r.prototype=e.prototype,t.prototype=new r,t.prototype.constructor=t}function o(t,e,r){if(o.isBN(t))return t;this.negative=0,this.words=null,this.length=0,this.red=null,null!==t&&("le"!==e&&"be"!==e||(r=e,e=10),this._init(t||0,e||10,r||"be"))}var a;"object"==typeof t?t.exports=o:e.BN=o,o.BN=o,o.wordSize=26;try{a="undefined"!=typeof window&&void 0!==window.Buffer?window.Buffer:r(370).Buffer}catch(t){}function s(t,e){var r=t.charCodeAt(e);return r>=48&&r<=57?r-48:r>=65&&r<=70?r-55:r>=97&&r<=102?r-87:void n(!1,"Invalid character in "+t)}function u(t,e,r){var n=s(t,r);return r-1>=e&&(n|=s(t,r-1)<<4),n}function h(t,e,r,i){for(var 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o=t.length-r,a=o%n,s=Math.min(o,o-a)+r,u=0,f=r;f1&&0===this.words[this.length-1];)this.length--;return this._normSign()},o.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},"undefined"!=typeof Symbol&&"function"==typeof Symbol.for)try{o.prototype[Symbol.for("nodejs.util.inspect.custom")]=c}catch(t){o.prototype.inspect=c}else o.prototype.inspect=c;function c(){return(this.red?""}var l=["","0","00","000","0000","00000","000000","0000000","00000000","000000000","0000000000","00000000000","000000000000","0000000000000","00000000000000","000000000000000","0000000000000000","00000000000000000","000000000000000000","0000000000000000000","00000000000000000000","000000000000000000000","0000000000000000000000","00000000000000000000000","000000000000000000000000","0000000000000000000000000"],d=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],p=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];o.prototype.toString=function(t,e){var r;if(e=0|e||1,16===(t=t||10)||"hex"===t){r="";for(var 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i=0,o=0;o>>26;for(;0!==i&&o>>26;if(this.length=r.length,0!==i)this.words[this.length]=i,this.length++;else if(r!==this)for(;ot.length?this.clone().iadd(t):t.clone().iadd(this)},o.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var r,n,i=this.cmp(t);if(0===i)return this.negative=0,this.length=1,this.words[0]=0,this;i>0?(r=this,n=t):(r=t,n=this);for(var o=0,a=0;a>26,this.words[a]=67108863&e;for(;0!==o&&a>26,this.words[a]=67108863&e;if(0===o&&a>>13,d=0|a[1],p=8191&d,m=d>>>13,b=0|a[2],g=8191&b,y=b>>>13,v=0|a[3],w=8191&v,_=v>>>13,M=0|a[4],A=8191&M,E=M>>>13,S=0|a[5],x=8191&S,k=S>>>13,I=0|a[6],O=8191&I,B=I>>>13,C=0|a[7],T=8191&C,R=C>>>13,N=0|a[8],P=8191&N,j=N>>>13,D=0|a[9],F=8191&D,L=D>>>13,U=0|s[0],q=8191&U,K=U>>>13,z=0|s[1],H=8191&z,Q=z>>>13,V=0|s[2],G=8191&V,W=V>>>13,Y=0|s[3],Z=8191&Y,J=Y>>>13,X=0|s[4],$=8191&X,tt=X>>>13,et=0|s[5],rt=8191&et,nt=et>>>13,it=0|s[6],ot=8191&it,at=it>>>13,st=0|s[7],ut=8191&st,ht=st>>>13,ft=0|s[8],ct=8191&ft,lt=ft>>>13,dt=0|s[9],pt=8191&dt,mt=dt>>>13;r.negative=t.negative^e.negative,r.length=19;var bt=(h+(n=Math.imul(c,q))|0)+((8191&(i=(i=Math.imul(c,K))+Math.imul(l,q)|0))<<13)|0;h=((o=Math.imul(l,K))+(i>>>13)|0)+(bt>>>26)|0,bt&=67108863,n=Math.imul(p,q),i=(i=Math.imul(p,K))+Math.imul(m,q)|0,o=Math.imul(m,K);var gt=(h+(n=n+Math.imul(c,H)|0)|0)+((8191&(i=(i=i+Math.imul(c,Q)|0)+Math.imul(l,H)|0))<<13)|0;h=((o=o+Math.imul(l,Q)|0)+(i>>>13)|0)+(gt>>>26)|0,gt&=67108863,n=Math.imul(g,q),i=(i=Math.imul(g,K))+Math.imul(y,q)|0,o=Math.imul(y,K),n=n+Math.imul(p,H)|0,i=(i=i+Math.imul(p,Q)|0)+Math.imul(m,H)|0,o=o+Math.imul(m,Q)|0;var yt=(h+(n=n+Math.imul(c,G)|0)|0)+((8191&(i=(i=i+Math.imul(c,W)|0)+Math.imul(l,G)|0))<<13)|0;h=((o=o+Math.imul(l,W)|0)+(i>>>13)|0)+(yt>>>26)|0,yt&=67108863,n=Math.imul(w,q),i=(i=Math.imul(w,K))+Math.imul(_,q)|0,o=Math.imul(_,K),n=n+Math.imul(g,H)|0,i=(i=i+Math.imul(g,Q)|0)+Math.imul(y,H)|0,o=o+Math.imul(y,Q)|0,n=n+Math.imul(p,G)|0,i=(i=i+Math.imul(p,W)|0)+Math.imul(m,G)|0,o=o+Math.imul(m,W)|0;var vt=(h+(n=n+Math.imul(c,Z)|0)|0)+((8191&(i=(i=i+Math.imul(c,J)|0)+Math.imul(l,Z)|0))<<13)|0;h=((o=o+Math.imul(l,J)|0)+(i>>>13)|0)+(vt>>>26)|0,vt&=67108863,n=Math.imul(A,q),i=(i=Math.imul(A,K))+Math.imul(E,q)|0,o=Math.imul(E,K),n=n+Math.imul(w,H)|0,i=(i=i+Math.imul(w,Q)|0)+Math.imul(_,H)|0,o=o+Math.imul(_,Q)|0,n=n+Math.imul(g,G)|0,i=(i=i+Math.imul(g,W)|0)+Math.imul(y,G)|0,o=o+Math.imul(y,W)|0,n=n+Math.imul(p,Z)|0,i=(i=i+Math.imul(p,J)|0)+Math.imul(m,Z)|0,o=o+Math.imul(m,J)|0;var wt=(h+(n=n+Math.imul(c,$)|0)|0)+((8191&(i=(i=i+Math.imul(c,tt)|0)+Math.imul(l,$)|0))<<13)|0;h=((o=o+Math.imul(l,tt)|0)+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,n=Math.imul(x,q),i=(i=Math.imul(x,K))+Math.imul(k,q)|0,o=Math.imul(k,K),n=n+Math.imul(A,H)|0,i=(i=i+Math.imul(A,Q)|0)+Math.imul(E,H)|0,o=o+Math.imul(E,Q)|0,n=n+Math.imul(w,G)|0,i=(i=i+Math.imul(w,W)|0)+Math.imul(_,G)|0,o=o+Math.imul(_,W)|0,n=n+Math.imul(g,Z)|0,i=(i=i+Math.imul(g,J)|0)+Math.imul(y,Z)|0,o=o+Math.imul(y,J)|0,n=n+Math.imul(p,$)|0,i=(i=i+Math.imul(p,tt)|0)+Math.imul(m,$)|0,o=o+Math.imul(m,tt)|0;var _t=(h+(n=n+Math.imul(c,rt)|0)|0)+((8191&(i=(i=i+Math.imul(c,nt)|0)+Math.imul(l,rt)|0))<<13)|0;h=((o=o+Math.imul(l,nt)|0)+(i>>>13)|0)+(_t>>>26)|0,_t&=67108863,n=Math.imul(O,q),i=(i=Math.imul(O,K))+Math.imul(B,q)|0,o=Math.imul(B,K),n=n+Math.imul(x,H)|0,i=(i=i+Math.imul(x,Q)|0)+Math.imul(k,H)|0,o=o+Math.imul(k,Q)|0,n=n+Math.imul(A,G)|0,i=(i=i+Math.imul(A,W)|0)+Math.imul(E,G)|0,o=o+Math.imul(E,W)|0,n=n+Math.imul(w,Z)|0,i=(i=i+Math.imul(w,J)|0)+Math.imul(_,Z)|0,o=o+Math.imul(_,J)|0,n=n+Math.imul(g,$)|0,i=(i=i+Math.imul(g,tt)|0)+Math.imul(y,$)|0,o=o+Math.imul(y,tt)|0,n=n+Math.imul(p,rt)|0,i=(i=i+Math.imul(p,nt)|0)+Math.imul(m,rt)|0,o=o+Math.imul(m,nt)|0;var Mt=(h+(n=n+Math.imul(c,ot)|0)|0)+((8191&(i=(i=i+Math.imul(c,at)|0)+Math.imul(l,ot)|0))<<13)|0;h=((o=o+Math.imul(l,at)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(T,q),i=(i=Math.imul(T,K))+Math.imul(R,q)|0,o=Math.imul(R,K),n=n+Math.imul(O,H)|0,i=(i=i+Math.imul(O,Q)|0)+Math.imul(B,H)|0,o=o+Math.imul(B,Q)|0,n=n+Math.imul(x,G)|0,i=(i=i+Math.imul(x,W)|0)+Math.imul(k,G)|0,o=o+Math.imul(k,W)|0,n=n+Math.imul(A,Z)|0,i=(i=i+Math.imul(A,J)|0)+Math.imul(E,Z)|0,o=o+Math.imul(E,J)|0,n=n+Math.imul(w,$)|0,i=(i=i+Math.imul(w,tt)|0)+Math.imul(_,$)|0,o=o+Math.imul(_,tt)|0,n=n+Math.imul(g,rt)|0,i=(i=i+Math.imul(g,nt)|0)+Math.imul(y,rt)|0,o=o+Math.imul(y,nt)|0,n=n+Math.imul(p,ot)|0,i=(i=i+Math.imul(p,at)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,at)|0;var At=(h+(n=n+Math.imul(c,ut)|0)|0)+((8191&(i=(i=i+Math.imul(c,ht)|0)+Math.imul(l,ut)|0))<<13)|0;h=((o=o+Math.imul(l,ht)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(P,q),i=(i=Math.imul(P,K))+Math.imul(j,q)|0,o=Math.imul(j,K),n=n+Math.imul(T,H)|0,i=(i=i+Math.imul(T,Q)|0)+Math.imul(R,H)|0,o=o+Math.imul(R,Q)|0,n=n+Math.imul(O,G)|0,i=(i=i+Math.imul(O,W)|0)+Math.imul(B,G)|0,o=o+Math.imul(B,W)|0,n=n+Math.imul(x,Z)|0,i=(i=i+Math.imul(x,J)|0)+Math.imul(k,Z)|0,o=o+Math.imul(k,J)|0,n=n+Math.imul(A,$)|0,i=(i=i+Math.imul(A,tt)|0)+Math.imul(E,$)|0,o=o+Math.imul(E,tt)|0,n=n+Math.imul(w,rt)|0,i=(i=i+Math.imul(w,nt)|0)+Math.imul(_,rt)|0,o=o+Math.imul(_,nt)|0,n=n+Math.imul(g,ot)|0,i=(i=i+Math.imul(g,at)|0)+Math.imul(y,ot)|0,o=o+Math.imul(y,at)|0,n=n+Math.imul(p,ut)|0,i=(i=i+Math.imul(p,ht)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,ht)|0;var Et=(h+(n=n+Math.imul(c,ct)|0)|0)+((8191&(i=(i=i+Math.imul(c,lt)|0)+Math.imul(l,ct)|0))<<13)|0;h=((o=o+Math.imul(l,lt)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(F,q),i=(i=Math.imul(F,K))+Math.imul(L,q)|0,o=Math.imul(L,K),n=n+Math.imul(P,H)|0,i=(i=i+Math.imul(P,Q)|0)+Math.imul(j,H)|0,o=o+Math.imul(j,Q)|0,n=n+Math.imul(T,G)|0,i=(i=i+Math.imul(T,W)|0)+Math.imul(R,G)|0,o=o+Math.imul(R,W)|0,n=n+Math.imul(O,Z)|0,i=(i=i+Math.imul(O,J)|0)+Math.imul(B,Z)|0,o=o+Math.imul(B,J)|0,n=n+Math.imul(x,$)|0,i=(i=i+Math.imul(x,tt)|0)+Math.imul(k,$)|0,o=o+Math.imul(k,tt)|0,n=n+Math.imul(A,rt)|0,i=(i=i+Math.imul(A,nt)|0)+Math.imul(E,rt)|0,o=o+Math.imul(E,nt)|0,n=n+Math.imul(w,ot)|0,i=(i=i+Math.imul(w,at)|0)+Math.imul(_,ot)|0,o=o+Math.imul(_,at)|0,n=n+Math.imul(g,ut)|0,i=(i=i+Math.imul(g,ht)|0)+Math.imul(y,ut)|0,o=o+Math.imul(y,ht)|0,n=n+Math.imul(p,ct)|0,i=(i=i+Math.imul(p,lt)|0)+Math.imul(m,ct)|0,o=o+Math.imul(m,lt)|0;var St=(h+(n=n+Math.imul(c,pt)|0)|0)+((8191&(i=(i=i+Math.imul(c,mt)|0)+Math.imul(l,pt)|0))<<13)|0;h=((o=o+Math.imul(l,mt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(F,H),i=(i=Math.imul(F,Q))+Math.imul(L,H)|0,o=Math.imul(L,Q),n=n+Math.imul(P,G)|0,i=(i=i+Math.imul(P,W)|0)+Math.imul(j,G)|0,o=o+Math.imul(j,W)|0,n=n+Math.imul(T,Z)|0,i=(i=i+Math.imul(T,J)|0)+Math.imul(R,Z)|0,o=o+Math.imul(R,J)|0,n=n+Math.imul(O,$)|0,i=(i=i+Math.imul(O,tt)|0)+Math.imul(B,$)|0,o=o+Math.imul(B,tt)|0,n=n+Math.imul(x,rt)|0,i=(i=i+Math.imul(x,nt)|0)+Math.imul(k,rt)|0,o=o+Math.imul(k,nt)|0,n=n+Math.imul(A,ot)|0,i=(i=i+Math.imul(A,at)|0)+Math.imul(E,ot)|0,o=o+Math.imul(E,at)|0,n=n+Math.imul(w,ut)|0,i=(i=i+Math.imul(w,ht)|0)+Math.imul(_,ut)|0,o=o+Math.imul(_,ht)|0,n=n+Math.imul(g,ct)|0,i=(i=i+Math.imul(g,lt)|0)+Math.imul(y,ct)|0,o=o+Math.imul(y,lt)|0;var xt=(h+(n=n+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;h=((o=o+Math.imul(m,mt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(F,G),i=(i=Math.imul(F,W))+Math.imul(L,G)|0,o=Math.imul(L,W),n=n+Math.imul(P,Z)|0,i=(i=i+Math.imul(P,J)|0)+Math.imul(j,Z)|0,o=o+Math.imul(j,J)|0,n=n+Math.imul(T,$)|0,i=(i=i+Math.imul(T,tt)|0)+Math.imul(R,$)|0,o=o+Math.imul(R,tt)|0,n=n+Math.imul(O,rt)|0,i=(i=i+Math.imul(O,nt)|0)+Math.imul(B,rt)|0,o=o+Math.imul(B,nt)|0,n=n+Math.imul(x,ot)|0,i=(i=i+Math.imul(x,at)|0)+Math.imul(k,ot)|0,o=o+Math.imul(k,at)|0,n=n+Math.imul(A,ut)|0,i=(i=i+Math.imul(A,ht)|0)+Math.imul(E,ut)|0,o=o+Math.imul(E,ht)|0,n=n+Math.imul(w,ct)|0,i=(i=i+Math.imul(w,lt)|0)+Math.imul(_,ct)|0,o=o+Math.imul(_,lt)|0;var kt=(h+(n=n+Math.imul(g,pt)|0)|0)+((8191&(i=(i=i+Math.imul(g,mt)|0)+Math.imul(y,pt)|0))<<13)|0;h=((o=o+Math.imul(y,mt)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(F,Z),i=(i=Math.imul(F,J))+Math.imul(L,Z)|0,o=Math.imul(L,J),n=n+Math.imul(P,$)|0,i=(i=i+Math.imul(P,tt)|0)+Math.imul(j,$)|0,o=o+Math.imul(j,tt)|0,n=n+Math.imul(T,rt)|0,i=(i=i+Math.imul(T,nt)|0)+Math.imul(R,rt)|0,o=o+Math.imul(R,nt)|0,n=n+Math.imul(O,ot)|0,i=(i=i+Math.imul(O,at)|0)+Math.imul(B,ot)|0,o=o+Math.imul(B,at)|0,n=n+Math.imul(x,ut)|0,i=(i=i+Math.imul(x,ht)|0)+Math.imul(k,ut)|0,o=o+Math.imul(k,ht)|0,n=n+Math.imul(A,ct)|0,i=(i=i+Math.imul(A,lt)|0)+Math.imul(E,ct)|0,o=o+Math.imul(E,lt)|0;var It=(h+(n=n+Math.imul(w,pt)|0)|0)+((8191&(i=(i=i+Math.imul(w,mt)|0)+Math.imul(_,pt)|0))<<13)|0;h=((o=o+Math.imul(_,mt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863,n=Math.imul(F,$),i=(i=Math.imul(F,tt))+Math.imul(L,$)|0,o=Math.imul(L,tt),n=n+Math.imul(P,rt)|0,i=(i=i+Math.imul(P,nt)|0)+Math.imul(j,rt)|0,o=o+Math.imul(j,nt)|0,n=n+Math.imul(T,ot)|0,i=(i=i+Math.imul(T,at)|0)+Math.imul(R,ot)|0,o=o+Math.imul(R,at)|0,n=n+Math.imul(O,ut)|0,i=(i=i+Math.imul(O,ht)|0)+Math.imul(B,ut)|0,o=o+Math.imul(B,ht)|0,n=n+Math.imul(x,ct)|0,i=(i=i+Math.imul(x,lt)|0)+Math.imul(k,ct)|0,o=o+Math.imul(k,lt)|0;var Ot=(h+(n=n+Math.imul(A,pt)|0)|0)+((8191&(i=(i=i+Math.imul(A,mt)|0)+Math.imul(E,pt)|0))<<13)|0;h=((o=o+Math.imul(E,mt)|0)+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,n=Math.imul(F,rt),i=(i=Math.imul(F,nt))+Math.imul(L,rt)|0,o=Math.imul(L,nt),n=n+Math.imul(P,ot)|0,i=(i=i+Math.imul(P,at)|0)+Math.imul(j,ot)|0,o=o+Math.imul(j,at)|0,n=n+Math.imul(T,ut)|0,i=(i=i+Math.imul(T,ht)|0)+Math.imul(R,ut)|0,o=o+Math.imul(R,ht)|0,n=n+Math.imul(O,ct)|0,i=(i=i+Math.imul(O,lt)|0)+Math.imul(B,ct)|0,o=o+Math.imul(B,lt)|0;var Bt=(h+(n=n+Math.imul(x,pt)|0)|0)+((8191&(i=(i=i+Math.imul(x,mt)|0)+Math.imul(k,pt)|0))<<13)|0;h=((o=o+Math.imul(k,mt)|0)+(i>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,n=Math.imul(F,ot),i=(i=Math.imul(F,at))+Math.imul(L,ot)|0,o=Math.imul(L,at),n=n+Math.imul(P,ut)|0,i=(i=i+Math.imul(P,ht)|0)+Math.imul(j,ut)|0,o=o+Math.imul(j,ht)|0,n=n+Math.imul(T,ct)|0,i=(i=i+Math.imul(T,lt)|0)+Math.imul(R,ct)|0,o=o+Math.imul(R,lt)|0;var Ct=(h+(n=n+Math.imul(O,pt)|0)|0)+((8191&(i=(i=i+Math.imul(O,mt)|0)+Math.imul(B,pt)|0))<<13)|0;h=((o=o+Math.imul(B,mt)|0)+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,n=Math.imul(F,ut),i=(i=Math.imul(F,ht))+Math.imul(L,ut)|0,o=Math.imul(L,ht),n=n+Math.imul(P,ct)|0,i=(i=i+Math.imul(P,lt)|0)+Math.imul(j,ct)|0,o=o+Math.imul(j,lt)|0;var Tt=(h+(n=n+Math.imul(T,pt)|0)|0)+((8191&(i=(i=i+Math.imul(T,mt)|0)+Math.imul(R,pt)|0))<<13)|0;h=((o=o+Math.imul(R,mt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,n=Math.imul(F,ct),i=(i=Math.imul(F,lt))+Math.imul(L,ct)|0,o=Math.imul(L,lt);var Rt=(h+(n=n+Math.imul(P,pt)|0)|0)+((8191&(i=(i=i+Math.imul(P,mt)|0)+Math.imul(j,pt)|0))<<13)|0;h=((o=o+Math.imul(j,mt)|0)+(i>>>13)|0)+(Rt>>>26)|0,Rt&=67108863;var Nt=(h+(n=Math.imul(F,pt))|0)+((8191&(i=(i=Math.imul(F,mt))+Math.imul(L,pt)|0))<<13)|0;return h=((o=Math.imul(L,mt))+(i>>>13)|0)+(Nt>>>26)|0,Nt&=67108863,u[0]=bt,u[1]=gt,u[2]=yt,u[3]=vt,u[4]=wt,u[5]=_t,u[6]=Mt,u[7]=At,u[8]=Et,u[9]=St,u[10]=xt,u[11]=kt,u[12]=It,u[13]=Ot,u[14]=Bt,u[15]=Ct,u[16]=Tt,u[17]=Rt,u[18]=Nt,0!==h&&(u[19]=h,r.length++),r};function g(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var n=0,i=0,o=0;o>>26)|0)>>>26,a&=67108863}r.words[o]=s,n=a,a=i}return 0!==n?r.words[o]=n:r.length--,r._strip()}function y(t,e,r){return g(t,e,r)}function v(t,e){this.x=t,this.y=e}Math.imul||(b=m),o.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?b(this,t,e):r<63?m(this,t,e):r<1024?g(this,t,e):y(this,t,e)},v.prototype.makeRBT=function(t){for(var e=new Array(t),r=o.prototype._countBits(t)-1,n=0;n>=1;return n},v.prototype.permute=function(t,e,r,n,i,o){for(var a=0;a>>=1)i++;return 1<>>=13,r[2*a+1]=8191&o,o>>>=13;for(a=2*e;a>=26,r+=o/67108864|0,r+=a>>>26,this.words[i]=67108863&a}return 0!==r&&(this.words[i]=r,this.length++),e?this.ineg():this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r>>i&1}return e}(t);if(0===e.length)return new o(1);for(var r=this,n=0;n=0);var e,r=t%26,i=(t-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){var a=0;for(e=0;e>>26-r}a&&(this.words[e]=a,this.length++)}if(0!==i){for(e=this.length-1;e>=0;e--)this.words[e+i]=this.words[e];for(e=0;e=0),i=e?(e-e%26)/26:0;var o=t%26,a=Math.min((t-o)/26,this.length),s=67108863^67108863>>>o<a)for(this.length-=a,h=0;h=0&&(0!==f||h>=i);h--){var c=0|this.words[h];this.words[h]=f<<26-o|c>>>o,f=c&s}return u&&0!==f&&(u.words[u.length++]=f),0===this.length&&(this.words[0]=0,this.length=1),this._strip()},o.prototype.ishrn=function(t,e,r){return n(0===this.negative),this.iushrn(t,e,r)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,i=1<=0);var e=t%26,r=(t-e)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var i=67108863^67108863>>>e<=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(n("number"==typeof t),n(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e>26)-(u/67108864|0),this.words[i+r]=67108863&o}for(;i>26,this.words[i+r]=67108863&o;if(0===s)return this._strip();for(n(-1===s),s=0,i=0;i>26,this.words[i]=67108863&o;return this.negative=1,this._strip()},o.prototype._wordDiv=function(t,e){var r=(this.length,t.length),n=this.clone(),i=t,a=0|i.words[i.length-1];0!==(r=26-this._countBits(a))&&(i=i.ushln(r),n.iushln(r),a=0|i.words[i.length-1]);var s,u=n.length-i.length;if("mod"!==e){(s=new o(null)).length=u+1,s.words=new Array(s.length);for(var h=0;h=0;c--){var l=67108864*(0|n.words[i.length+c])+(0|n.words[i.length+c-1]);for(l=Math.min(l/a|0,67108863),n._ishlnsubmul(i,l,c);0!==n.negative;)l--,n.negative=0,n._ishlnsubmul(i,1,c),n.isZero()||(n.negative^=1);s&&(s.words[c]=l)}return s&&s._strip(),n._strip(),"div"!==e&&0!==r&&n.iushrn(r),{div:s||null,mod:n}},o.prototype.divmod=function(t,e,r){return n(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(s=this.neg().divmod(t,e),"mod"!==e&&(i=s.div.neg()),"div"!==e&&(a=s.mod.neg(),r&&0!==a.negative&&a.iadd(t)),{div:i,mod:a}):0===this.negative&&0!==t.negative?(s=this.divmod(t.neg(),e),"mod"!==e&&(i=s.div.neg()),{div:i,mod:s.mod}):0!=(this.negative&t.negative)?(s=this.neg().divmod(t.neg(),e),"div"!==e&&(a=s.mod.neg(),r&&0!==a.negative&&a.isub(t)),{div:s.div,mod:a}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modrn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modrn(t.words[0]))}:this._wordDiv(t,e);var i,a,s},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,n=t.ushrn(1),i=t.andln(1),o=r.cmp(n);return o<0||1===i&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modrn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=(1<<26)%t,i=0,o=this.length-1;o>=0;o--)i=(r*i+(0|this.words[o]))%t;return e?-i:i},o.prototype.modn=function(t){return this.modrn(t)},o.prototype.idivn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=0,i=this.length-1;i>=0;i--){var o=(0|this.words[i])+67108864*r;this.words[i]=o/t|0,r=o%t}return this._strip(),e?this.ineg():this},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i=new o(1),a=new o(0),s=new o(0),u=new o(1),h=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++h;for(var f=r.clone(),c=e.clone();!e.isZero();){for(var l=0,d=1;0==(e.words[0]&d)&&l<26;++l,d<<=1);if(l>0)for(e.iushrn(l);l-- >0;)(i.isOdd()||a.isOdd())&&(i.iadd(f),a.isub(c)),i.iushrn(1),a.iushrn(1);for(var p=0,m=1;0==(r.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(s.isOdd()||u.isOdd())&&(s.iadd(f),u.isub(c)),s.iushrn(1),u.iushrn(1);e.cmp(r)>=0?(e.isub(r),i.isub(s),a.isub(u)):(r.isub(e),s.isub(i),u.isub(a))}return{a:s,b:u,gcd:r.iushln(h)}},o.prototype._invmp=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i,a=new o(1),s=new o(0),u=r.clone();e.cmpn(1)>0&&r.cmpn(1)>0;){for(var h=0,f=1;0==(e.words[0]&f)&&h<26;++h,f<<=1);if(h>0)for(e.iushrn(h);h-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);for(var c=0,l=1;0==(r.words[0]&l)&&c<26;++c,l<<=1);if(c>0)for(r.iushrn(c);c-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);e.cmp(r)>=0?(e.isub(r),a.isub(s)):(r.isub(e),s.isub(a))}return(i=0===e.cmpn(1)?a:s).cmpn(0)<0&&i.iadd(t),i},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var n=0;e.isEven()&&r.isEven();n++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=e.cmp(r);if(i<0){var o=e;e=r,r=o}else if(0===i||0===r.cmpn(1))break;e.isub(r)}return r.iushln(n)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){n("number"==typeof t);var e=t%26,r=(t-e)/26,i=1<>>26,s&=67108863,this.words[a]=s}return 0!==o&&(this.words[a]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this._strip(),this.length>1)e=1;else{r&&(t=-t),n(t<=67108863,"Number is too big");var i=0|this.words[0];e=i===t?0:it.length)return 1;if(this.length=0;r--){var n=0|this.words[r],i=0|t.words[r];if(n!==i){ni&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return this.cmpn(t)>=0},o.prototype.gte=function(t){return this.cmp(t)>=0},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return this.cmpn(t)<=0},o.prototype.lte=function(t){return this.cmp(t)<=0},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new x(t)},o.prototype.toRed=function(t){return n(!this.red,"Already a number in reduction context"),n(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return n(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(t){return this.red=t,this},o.prototype.forceRed=function(t){return n(!this.red,"Already a number in reduction context"),this._forceRed(t)},o.prototype.redAdd=function(t){return n(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},o.prototype.redIAdd=function(t){return n(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},o.prototype.redSub=function(t){return n(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},o.prototype.redISub=function(t){return n(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},o.prototype.redShl=function(t){return n(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},o.prototype.redMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},o.prototype.redIMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},o.prototype.redSqr=function(){return n(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return n(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function(){return n(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function(){return n(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function(){return n(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function(t){return n(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var w={k256:null,p224:null,p192:null,p25519:null};function _(t,e){this.name=t,this.p=new o(e,16),this.n=this.p.bitLength(),this.k=new o(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function M(){_.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function A(){_.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function E(){_.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function S(){_.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function x(t){if("string"==typeof t){var e=o._prime(t);this.m=e.p,this.prime=e}else n(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function k(t){x.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new o(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}_.prototype._tmp=function(){var t=new o(null);return t.words=new Array(Math.ceil(this.n/13)),t},_.prototype.ireduce=function(t){var e,r=t;do{this.split(r,this.tmp),e=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(e>this.n);var n=e0?r.isub(this.p):void 0!==r.strip?r.strip():r._strip(),r},_.prototype.split=function(t,e){t.iushrn(this.n,0,e)},_.prototype.imulK=function(t){return t.imul(this.k)},i(M,_),M.prototype.split=function(t,e){for(var r=Math.min(t.length,9),n=0;n>>22,i=o}i>>>=22,t.words[n-10]=i,0===i&&t.length>10?t.length-=10:t.length-=9},M.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,r=0;r>>=26,t.words[r]=i,e=n}return 0!==e&&(t.words[t.length++]=e),t},o._prime=function(t){if(w[t])return w[t];var e;if("k256"===t)e=new M;else if("p224"===t)e=new A;else if("p192"===t)e=new E;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new S}return w[t]=e,e},x.prototype._verify1=function(t){n(0===t.negative,"red works only with positives"),n(t.red,"red works only with red numbers")},x.prototype._verify2=function(t,e){n(0==(t.negative|e.negative),"red works only with positives"),n(t.red&&t.red===e.red,"red works only with red numbers")},x.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):(f(t,t.umod(this.m)._forceRed(this)),t)},x.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},x.prototype.add=function(t,e){this._verify2(t,e);var r=t.add(e);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},x.prototype.iadd=function(t,e){this._verify2(t,e);var r=t.iadd(e);return r.cmp(this.m)>=0&&r.isub(this.m),r},x.prototype.sub=function(t,e){this._verify2(t,e);var r=t.sub(e);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},x.prototype.isub=function(t,e){this._verify2(t,e);var r=t.isub(e);return r.cmpn(0)<0&&r.iadd(this.m),r},x.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},x.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},x.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},x.prototype.isqr=function(t){return this.imul(t,t.clone())},x.prototype.sqr=function(t){return this.mul(t,t)},x.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(n(e%2==1),3===e){var r=this.m.add(new o(1)).iushrn(2);return this.pow(t,r)}for(var i=this.m.subn(1),a=0;!i.isZero()&&0===i.andln(1);)a++,i.iushrn(1);n(!i.isZero());var s=new o(1).toRed(this),u=s.redNeg(),h=this.m.subn(1).iushrn(1),f=this.m.bitLength();for(f=new o(2*f*f).toRed(this);0!==this.pow(f,h).cmp(u);)f.redIAdd(u);for(var c=this.pow(f,i),l=this.pow(t,i.addn(1).iushrn(1)),d=this.pow(t,i),p=a;0!==d.cmp(s);){for(var m=d,b=0;0!==m.cmp(s);b++)m=m.redSqr();n(b=0;n--){for(var h=e.words[n],f=u-1;f>=0;f--){var c=h>>f&1;i!==r[0]&&(i=this.sqr(i)),0!==c||0!==a?(a<<=1,a|=c,(4===++s||0===n&&0===f)&&(i=this.mul(i,r[a]),s=0,a=0)):s=0}u=26}return i},x.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},x.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},o.mont=function(t){return new k(t)},i(k,x),k.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},k.prototype.convertFrom=function(t){var e=this.imod(t.mul(this.rinv));return e.red=null,e},k.prototype.imul=function(t,e){if(t.isZero()||e.isZero())return t.words[0]=0,t.length=1,t;var r=t.imul(e),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=r.isub(n).iushrn(this.shift),o=i;return i.cmp(this.m)>=0?o=i.isub(this.m):i.cmpn(0)<0&&(o=i.iadd(this.m)),o._forceRed(this)},k.prototype.mul=function(t,e){if(t.isZero()||e.isZero())return new o(0)._forceRed(this);var r=t.mul(e),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=r.isub(n).iushrn(this.shift),a=i;return i.cmp(this.m)>=0?a=i.isub(this.m):i.cmpn(0)<0&&(a=i.iadd(this.m)),a._forceRed(this)},k.prototype.invm=function(t){return this.imod(t._invmp(this.m).mul(this.r2))._forceRed(this)}}(t,this)}).call(this,r(19)(t))},function(t,e){},function(t,e){const r="Impossible case. Please create issue.",n="The tweak was out of range or the resulted private key is invalid",i="The tweak was out of range or equal to zero",o="Unknow error on context randomization",a="Private Key is invalid",s="Public Key could not be parsed",u="Public Key serialization error",h="The sum of the public keys is not valid",f="Signature could not be parsed",c="The nonce generation function failed, or the private key was invalid",l="Public key could not be recover",d="Scalar was invalid (zero or overflow)";function p(t,e){if(!t)throw new Error(e)}function m(t,e,r){if(p(e instanceof Uint8Array,`Expected ${t} to be an Uint8Array`),void 0!==r)if(Array.isArray(r)){const n=`Expected ${t} to be an Uint8Array with length [${r.join(", ")}]`;p(r.includes(e.length),n)}else{const n=`Expected ${t} to be an Uint8Array with length ${r}`;p(e.length===r,n)}}function b(t){p("Boolean"===y(t),"Expected compressed to be a Boolean")}function g(t=(t=>new Uint8Array(t)),e){return"function"==typeof t&&(t=t(e)),m("output",t,e),t}function y(t){return Object.prototype.toString.call(t).slice(8,-1)}t.exports=t=>({contextRandomize(e){switch(p(null===e||e instanceof Uint8Array,"Expected seed to be an Uint8Array or null"),null!==e&&m("seed",e,32),t.contextRandomize(e)){case 1:throw new Error(o)}},privateKeyVerify:e=>(m("private key",e,32),0===t.privateKeyVerify(e)),privateKeyNegate(e){switch(m("private key",e,32),t.privateKeyNegate(e)){case 0:return e;case 1:throw new Error(r)}},privateKeyTweakAdd(e,r){switch(m("private key",e,32),m("tweak",r,32),t.privateKeyTweakAdd(e,r)){case 0:return e;case 1:throw new Error(n)}},privateKeyTweakMul(e,r){switch(m("private key",e,32),m("tweak",r,32),t.privateKeyTweakMul(e,r)){case 0:return e;case 1:throw new Error(i)}},publicKeyVerify:e=>(m("public key",e,[33,65]),0===t.publicKeyVerify(e)),publicKeyCreate(e,r=!0,n){switch(m("private key",e,32),b(r),n=g(n,r?33:65),t.publicKeyCreate(n,e)){case 0:return n;case 1:throw new Error(a);case 2:throw new Error(u)}},publicKeyConvert(e,r=!0,n){switch(m("public key",e,[33,65]),b(r),n=g(n,r?33:65),t.publicKeyConvert(n,e)){case 0:return n;case 1:throw new Error(s);case 2:throw new Error(u)}},publicKeyNegate(e,n=!0,i){switch(m("public key",e,[33,65]),b(n),i=g(i,n?33:65),t.publicKeyNegate(i,e)){case 0:return i;case 1:throw new Error(s);case 2:throw new Error(r);case 3:throw new Error(u)}},publicKeyCombine(e,r=!0,n){p(Array.isArray(e),"Expected public keys to be an Array"),p(e.length>0,"Expected public keys array will have more than zero items");for(const t of e)m("public key",t,[33,65]);switch(b(r),n=g(n,r?33:65),t.publicKeyCombine(n,e)){case 0:return n;case 1:throw new Error(s);case 2:throw new Error(h);case 3:throw new Error(u)}},publicKeyTweakAdd(e,r,i=!0,o){switch(m("public key",e,[33,65]),m("tweak",r,32),b(i),o=g(o,i?33:65),t.publicKeyTweakAdd(o,e,r)){case 0:return o;case 1:throw new Error(s);case 2:throw new Error(n)}},publicKeyTweakMul(e,r,n=!0,o){switch(m("public key",e,[33,65]),m("tweak",r,32),b(n),o=g(o,n?33:65),t.publicKeyTweakMul(o,e,r)){case 0:return o;case 1:throw new Error(s);case 2:throw new Error(i)}},signatureNormalize(e){switch(m("signature",e,64),t.signatureNormalize(e)){case 0:return e;case 1:throw new Error(f)}},signatureExport(e,n){m("signature",e,64);const i={output:n=g(n,72),outputlen:72};switch(t.signatureExport(i,e)){case 0:return n.slice(0,i.outputlen);case 1:throw new Error(f);case 2:throw new Error(r)}},signatureImport(e,n){switch(m("signature",e),n=g(n,64),t.signatureImport(n,e)){case 0:return n;case 1:throw new Error(f);case 2:throw new Error(r)}},ecdsaSign(e,n,i={},o){m("message",e,32),m("private key",n,32),p("Object"===y(i),"Expected options to be an Object"),void 0!==i.data&&m("options.data",i.data),void 0!==i.noncefn&&p("Function"===y(i.noncefn),"Expected options.noncefn to be a Function");const a={signature:o=g(o,64),recid:null};switch(t.ecdsaSign(a,e,n,i.data,i.noncefn)){case 0:return a;case 1:throw new Error(c);case 2:throw new Error(r)}},ecdsaVerify(e,r,n){switch(m("signature",e,64),m("message",r,32),m("public key",n,[33,65]),t.ecdsaVerify(e,r,n)){case 0:return!0;case 3:return!1;case 1:throw new Error(f);case 2:throw new Error(s)}},ecdsaRecover(e,n,i,o=!0,a){switch(m("signature",e,64),p("Number"===y(n)&&n>=0&&n<=3,"Expected recovery id to be a Number within interval [0, 3]"),m("message",i,32),b(o),a=g(a,o?33:65),t.ecdsaRecover(a,e,n,i)){case 0:return a;case 1:throw new Error(f);case 2:throw new Error(l);case 3:throw new Error(r)}},ecdh(e,r,n={},i){switch(m("public key",e,[33,65]),m("private key",r,32),p("Object"===y(n),"Expected options to be an Object"),void 0!==n.data&&m("options.data",n.data),void 0!==n.hashfn?(p("Function"===y(n.hashfn),"Expected options.hashfn to be a Function"),void 0!==n.xbuf&&m("options.xbuf",n.xbuf,32),void 0!==n.ybuf&&m("options.ybuf",n.ybuf,32),m("output",i)):i=g(i,32),t.ecdh(i,e,r,n.data,n.hashfn,n.xbuf,n.ybuf)){case 0:return i;case 1:throw new Error(s);case 2:throw new Error(d)}}})},function(t,e,r){const n=new(0,r(43).ec)("secp256k1"),i=n.curve,o=i.n.constructor;function a(t){const e=t[0];switch(e){case 2:case 3:return 33!==t.length?null:function(t,e){let r=new o(e);if(r.cmp(i.p)>=0)return null;r=r.toRed(i.red);let a=r.redSqr().redIMul(r).redIAdd(i.b).redSqrt();return 3===t!==a.isOdd()&&(a=a.redNeg()),n.keyPair({pub:{x:r,y:a}})}(e,t.subarray(1,33));case 4:case 6:case 7:return 65!==t.length?null:function(t,e,r){let a=new o(e),s=new o(r);if(a.cmp(i.p)>=0||s.cmp(i.p)>=0)return null;if(a=a.toRed(i.red),s=s.toRed(i.red),(6===t||7===t)&&s.isOdd()!==(7===t))return null;const u=a.redSqr().redIMul(a);return s.redSqr().redISub(u.redIAdd(i.b)).isZero()?n.keyPair({pub:{x:a,y:s}}):null}(e,t.subarray(1,33),t.subarray(33,65));default:return null}}function s(t,e){const r=e.encode(null,33===t.length);for(let e=0;e0,privateKeyVerify(t){const e=new o(t);return e.cmp(i.n)<0&&!e.isZero()?0:1},privateKeyNegate(t){const e=new 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1;if(e[1]!==e.length-2)return 1;if(2!==e[2])return 1;const r=e[3];if(0===r)return 1;if(5+r>=e.length)return 1;if(2!==e[4+r])return 1;const n=e[5+r];if(0===n)return 1;if(6+r+n!==e.length)return 1;if(128&e[4])return 1;if(r>1&&0===e[4]&&!(128&e[5]))return 1;if(128&e[r+6])return 1;if(n>1&&0===e[r+6]&&!(128&e[r+7]))return 1;let a=e.subarray(4,4+r);if(33===a.length&&0===a[0]&&(a=a.subarray(1)),a.length>32)return 1;let s=e.subarray(6+r);if(33===s.length&&0===s[0]&&(s=s.slice(1)),s.length>32)throw new Error("S length is too long");let u=new o(a);u.cmp(i.n)>=0&&(u=new o(0));let h=new o(e.subarray(6+r));return h.cmp(i.n)>=0&&(h=new o(0)),t.set(u.toArrayLike(Uint8Array,"be",32),0),t.set(h.toArrayLike(Uint8Array,"be",32),32),0},ecdsaSign(t,e,r,a,s){if(s){const t=s;s=n=>{const i=t(e,r,null,a,n);if(!(i instanceof Uint8Array&&32===i.length))throw new Error("This is the way");return new o(i)}}const u=new o(r);if(u.cmp(i.n)>=0||u.isZero())return 1;let h;try{h=n.sign(e,r,{canonical:!0,k:s,pers:a})}catch(t){return 1}return t.signature.set(h.r.toArrayLike(Uint8Array,"be",32),0),t.signature.set(h.s.toArrayLike(Uint8Array,"be",32),32),t.recid=h.recoveryParam,0},ecdsaVerify(t,e,r){const s={r:t.subarray(0,32),s:t.subarray(32,64)},u=new o(s.r),h=new o(s.s);if(u.cmp(i.n)>=0||h.cmp(i.n)>=0)return 1;if(1===h.cmp(n.nh)||u.isZero()||h.isZero())return 3;const f=a(r);if(null===f)return 2;const c=f.getPublic();return n.verify(e,s,c)?0:3},ecdsaRecover(t,e,r,a){const u={r:e.slice(0,32),s:e.slice(32,64)},h=new o(u.r),f=new o(u.s);if(h.cmp(i.n)>=0||f.cmp(i.n)>=0)return 1;if(h.isZero()||f.isZero())return 2;let c;try{c=n.recoverPubKey(a,u,r)}catch(t){return 2}return s(t,c),0},ecdh(t,e,r,s,u,h,f){const c=a(e);if(null===c)return 1;const l=new o(r);if(l.cmp(i.n)>=0||l.isZero())return 2;const d=c.getPublic().mul(l);if(void 0===u){const e=d.encode(null,!0),r=n.hash().update(e).digest();for(let e=0;e<32;++e)t[e]=r[e]}else{h||(h=new Uint8Array(32));const 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a,s,u;if("bytes"===(t=(u=t).startsWith("int[")?"int256"+u.slice(3):"int"===u?"int256":u.startsWith("uint[")?"uint256"+u.slice(4):"uint"===u?"uint256":u.startsWith("fixed[")?"fixed128x128"+u.slice(5):"fixed"===u?"fixed128x128":u.startsWith("ufixed[")?"ufixed128x128"+u.slice(6):"ufixed"===u?"ufixed128x128":u)){if(e.replace(/^0x/i,"").length%2!=0)throw new Error("Invalid bytes characters "+e.length);return e}if("string"===t)return i.utf8ToHex(e);if("bool"===t)return e?"01":"00";if(t.startsWith("address")){if(a=r?64:40,!i.isAddress(e))throw new Error(e+" is not a valid address, or the checksum is invalid.");return i.leftPad(e.toLowerCase(),a)}if(a=function(t){var e=/^\D+(\d+).*$/.exec(t);return e?parseInt(e[1],10):null}(t),t.startsWith("bytes")){if(!a)throw new Error("bytes[] not yet supported in solidity");if(r&&(a=32),a<1||a>32||a256)throw new Error("Invalid uint"+a+" size");if((s=o(e)).bitLength()>a)throw new Error("Supplied uint exceeds width: "+a+" vs "+s.bitLength());if(s.lt(new 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t},e.toBuffer=function(t){if(!p.isBuffer(t))if(Array.isArray(t))t=p.from(t);else if("string"==typeof t)t=e.isHexString(t)?p.from(e.padToEven(e.stripHexPrefix(t)),"hex"):p.from(t);else if("number"==typeof t)t=e.intToBuffer(t);else if(null==t)t=p.allocUnsafe(0);else if(l.isBN(t))t=t.toArrayLike(p);else{if(!t.toArray)throw new Error("invalid type");t=p.from(t.toArray())}return t},e.bufferToInt=function(t){return new l(e.toBuffer(t)).toNumber()},e.bufferToHex=function(t){return"0x"+(t=e.toBuffer(t)).toString("hex")},e.fromSigned=function(t){return new l(t).fromTwos(256)},e.toUnsigned=function(t){return p.from(t.toTwos(256).toArray())},e.keccak=function(t,r){switch(t=e.toBuffer(t),r||(r=256),r){case 224:return o(t);case 256:return s(t);case 384:return a(t);case 512:return u(t);default:throw new Error("Invald algorithm: keccak"+r)}},e.keccak256=function(t){return e.keccak(t)},e.sha3=e.keccak,e.sha256=function(t){return 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e.keccak(p.concat([r,t]))},e.ecrecover=function(t,r,n,i){var o=p.concat([e.setLength(n,32),e.setLength(i,32)],64),a=r-27;if(0!==a&&1!==a)throw new Error("Invalid signature v value");var s=h.recover(t,o,a);return h.publicKeyConvert(s,!1).slice(1)},e.toRpcSig=function(t,r,n){if(27!==t&&28!==t)throw new Error("Invalid recovery id");return e.bufferToHex(p.concat([e.setLengthLeft(r,32),e.setLengthLeft(n,32),e.toBuffer(t-27)]))},e.fromRpcSig=function(t){if(65!==(t=e.toBuffer(t)).length)throw new Error("Invalid signature length");var r=t[64];return r<27&&(r+=27),{v:r,r:t.slice(0,32),s:t.slice(32,64)}},e.privateToAddress=function(t){return e.publicToAddress(m(t))},e.isValidAddress=function(t){return/^0x[0-9a-fA-F]{40}$/.test(t)},e.isZeroAddress=function(t){return e.zeroAddress()===e.addHexPrefix(t)},e.toChecksumAddress=function(t){t=e.stripHexPrefix(t).toLowerCase();for(var r=e.keccak(t).toString("hex"),n="0x",i=0;i=8?n+=t[i].toUpperCase():n+=t[i];return n},e.isValidChecksumAddress=function(t){return e.isValidAddress(t)&&e.toChecksumAddress(t)===t},e.generateAddress=function(t,r){return t=e.toBuffer(t),r=(r=new l(r)).isZero()?null:p.from(r.toArray()),e.rlphash([t,r]).slice(-20)},e.isPrecompiled=function(t){var r=e.unpad(t);return 1===r.length&&r[0]>=1&&r[0]<=8},e.addHexPrefix=function(t){return"string"!=typeof t||e.isHexPrefixed(t)?t:"0x"+t},e.isValidSignature=function(t,e,r,n){var i=new l("7fffffffffffffffffffffffffffffff5d576e7357a4501ddfe92f46681b20a0",16),o=new l("fffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd0364141",16);return 32===e.length&&32===r.length&&((27===t||28===t)&&(e=new l(e),r=new l(r),!(e.isZero()||e.gt(o)||r.isZero()||r.gt(o))&&(!1!==n||1!==new l(r).cmp(i))))},e.baToJSON=function(t){if(p.isBuffer(t))return"0x"+t.toString("hex");if(t instanceof Array){for(var r=[],n=0;n=i.length,"The field "+r.name+" must not have more "+r.length+" bytes")):r.allowZero&&0===i.length||!r.length||f(r.length===i.length,"The 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RangeError("private key length is invalid");var r=i.privateKeyExport(t,e);return o.privateKeyExport(t,r,e)},privateKeyImport:function(t){if(null!==(t=o.privateKeyImport(t))&&32===t.length&&a(t))return t;throw new Error("couldn't import from DER format")},privateKeyNegate:function(t){return e.from(n.privateKeyNegate(Uint8Array.from(t)))},privateKeyModInverse:function(t){if(32!==t.length)throw new Error("private key length is invalid");return e.from(i.privateKeyModInverse(Uint8Array.from(t)))},privateKeyTweakAdd:function(t,r){return e.from(n.privateKeyTweakAdd(Uint8Array.from(t),r))},privateKeyTweakMul:function(t,r){return e.from(n.privateKeyTweakMul(Uint8Array.from(t),Uint8Array.from(r)))},publicKeyCreate:function(t,r){return e.from(n.publicKeyCreate(Uint8Array.from(t),r))},publicKeyConvert:function(t,r){return e.from(n.publicKeyConvert(Uint8Array.from(t),r))},publicKeyVerify:function(t){return(33===t.length||65===t.length)&&n.publicKeyVerify(Uint8Array.from(t))},publicKeyTweakAdd:function(t,r,i){return e.from(n.publicKeyTweakAdd(Uint8Array.from(t),Uint8Array.from(r),i))},publicKeyTweakMul:function(t,r,i){return e.from(n.publicKeyTweakMul(Uint8Array.from(t),Uint8Array.from(r),i))},publicKeyCombine:function(t,r){var i=[];return t.forEach((function(t){i.push(Uint8Array.from(t))})),e.from(n.publicKeyCombine(i,r))},signatureNormalize:function(t){return e.from(n.signatureNormalize(Uint8Array.from(t)))},signatureExport:function(t){return e.from(n.signatureExport(Uint8Array.from(t)))},signatureImport:function(t){return e.from(n.signatureImport(Uint8Array.from(t)))},signatureImportLax:function(t){if(0===t.length)throw new RangeError("signature length is invalid");var e=o.signatureImportLax(t);if(null===e)throw new Error("couldn't parse DER signature");return i.signatureImport(e)},sign:function(t,r,i){if(null===i)throw new TypeError("options should be an Object");var o=void 0;if(i){if(o={},null===i.data)throw new TypeError("options.data should be a Buffer");if(i.data){if(32!==i.data.length)throw new RangeError("options.data length is invalid");o.data=new Uint8Array(i.data)}if(null===i.noncefn)throw new TypeError("options.noncefn should be a Function");i.noncefn&&(o.noncefn=function(t,r,n,o,a){var s=null!=n?e.from(n):null,u=null!=o?e.from(o):null,h=e.from("");return i.noncefn&&(h=i.noncefn(e.from(t),e.from(r),s,u,a)),Uint8Array.from(h)})}var a=n.ecdsaSign(Uint8Array.from(t),Uint8Array.from(r),o);return{signature:e.from(a.signature),recovery:a.recid}},verify:function(t,e,r){return n.ecdsaVerify(Uint8Array.from(e),Uint8Array.from(t),r)},recover:function(t,r,i,o){return e.from(n.ecdsaRecover(Uint8Array.from(r),i,Uint8Array.from(t),o))},ecdh:function(t,r){return e.from(n.ecdh(Uint8Array.from(t),Uint8Array.from(r),{}))},ecdhUnsafe:function(t,r,n){if(33!==t.length&&65!==t.length)throw new RangeError("public key length is invalid");if(32!==r.length)throw new RangeError("private key length is invalid");return e.from(i.ecdhUnsafe(Uint8Array.from(t),Uint8Array.from(r),n))}}}).call(this,r(3).Buffer)},function(t,e,r){"use strict";(function(t){var n=r(8),i=new(0,r(43).ec)("secp256k1"),o=i.curve;e.privateKeyExport=function(t,e){var r=new n(t);if(r.ucmp(o.n)>=0)throw new Error("couldn't export to DER format");var s=i.g.mul(r);return a(s.getX(),s.getY(),e)},e.privateKeyModInverse=function(e){var r=new n(e);if(r.ucmp(o.n)>=0||r.isZero())throw new Error("private key range is invalid");return r.invm(o.n).toArrayLike(t,"be",32)},e.signatureImport=function(e){var r=new n(e.r);r.ucmp(o.n)>=0&&(r=new n(0));var i=new n(e.s);return i.ucmp(o.n)>=0&&(i=new n(0)),t.concat([r.toArrayLike(t,"be",32),i.toArrayLike(t,"be",32)])},e.ecdhUnsafe=function(t,e,r){var s=i.keyFromPublic(t),u=new n(e);if(u.ucmp(o.n)>=0||u.isZero())throw new Error("scalar was invalid (zero or overflow)");var h=s.pub.mul(u);return a(h.getX(),h.getY(),r)};var a=function(e,r,n){var i=void 0;return n?((i=t.alloc(33))[0]=r.isOdd()?3:2,e.toArrayLike(t,"be",32).copy(i,1)):((i=t.alloc(65))[0]=4,e.toArrayLike(t,"be",32).copy(i,1),r.toArrayLike(t,"be",32).copy(i,33)),i}}).call(this,r(3).Buffer)},function(t,e,r){"use strict";(function(t){var r=t.from([48,129,211,2,1,1,4,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,160,129,133,48,129,130,2,1,1,48,44,6,7,42,134,72,206,61,1,1,2,33,0,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,254,255,255,252,47,48,6,4,1,0,4,1,7,4,33,2,121,190,102,126,249,220,187,172,85,160,98,149,206,135,11,7,2,155,252,219,45,206,40,217,89,242,129,91,22,248,23,152,2,33,0,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,254,186,174,220,230,175,72,160,59,191,210,94,140,208,54,65,65,2,1,1,161,36,3,34,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]),n=t.from([48,130,1,19,2,1,1,4,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,160,129,165,48,129,162,2,1,1,48,44,6,7,42,134,72,206,61,1,1,2,33,0,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,254,255,255,252,47,48,6,4,1,0,4,1,7,4,65,4,121,190,102,126,249,220,187,172,85,160,98,149,206,135,11,7,2,155,252,219,45,206,40,217,89,242,129,91,22,248,23,152,72,58,218,119,38,163,196,101,93,164,251,252,14,17,8,168,253,23,180,72,166,133,84,25,156,71,208,143,251,16,212,184,2,33,0,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,254,186,174,220,230,175,72,160,59,191,210,94,140,208,54,65,65,2,1,1,161,68,3,66,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]);e.privateKeyExport=function(e,i,o){var a=t.from(o?r:n);return e.copy(a,o?8:9),i.copy(a,o?181:214),a},e.privateKeyImport=function(t){var e=t.length,r=0;if(e2)return null;if(e<(r+=1)+n)return null;var i=t[r+n-1]|(n>1?t[r+n-2]<<8:0);return e<(r+=n)+i||e32||ei)return null;if(2!==e[o++])return null;var s=e[o++];if(128&s){if(o+(a=s-128)>i)return null;for(;a>0&&0===e[o];o+=1,a-=1);for(s=0;a>0;o+=1,a-=1)s=(s<<8)+e[o]}if(s>i-o)return null;var u=o;if(o+=s,2!==e[o++])return null;var h=e[o++];if(128&h){if(o+(a=h-128)>i)return null;for(;a>0&&0===e[o];o+=1,a-=1);for(h=0;a>0;o+=1,a-=1)h=(h<<8)+e[o]}if(h>i-o)return null;var f=o;for(o+=h;s>0&&0===e[u];s-=1,u+=1);if(s>32)return null;var c=e.slice(u,u+s);for(c.copy(r,32-c.length);h>0&&0===e[f];h-=1,f+=1);if(h>32)return null;var l=e.slice(f,f+h);return l.copy(n,32-l.length),{r:r,s:n}}}).call(this,r(3).Buffer)},function(t,e,r){t.exports=r(400)},function(t,e,r){(function(e){const n=r(401),i=r(8);var o=function(){};function a(t){return t.startsWith("int[")?"int256"+t.slice(3):"int"===t?"int256":t.startsWith("uint[")?"uint256"+t.slice(4):"uint"===t?"uint256":t.startsWith("fixed[")?"fixed128x128"+t.slice(5):"fixed"===t?"fixed128x128":t.startsWith("ufixed[")?"ufixed128x128"+t.slice(6):"ufixed"===t?"ufixed128x128":t}function s(t){return parseInt(/^\D+(\d+)$/.exec(t)[1],10)}function u(t){var e=/^\D+(\d+)x(\d+)$/.exec(t);return[parseInt(e[1],10),parseInt(e[2],10)]}function h(t){var e=t.match(/(.*)\[(.*?)\]$/);return e?""===e[2]?"dynamic":parseInt(e[2],10):null}function f(t){var e=typeof t;if("string"===e)return n.isHexPrefixed(t)?new i(n.stripHexPrefix(t),16):new i(t,10);if("number"===e)return new i(t);if(t.toArray)return t;throw new Error("Argument is not a number")}function c(t){var e=/^(\w+)\((.*)\)$/.exec(t);if(3!==e.length)throw new Error("Invalid method signature");var r=/^(.+)\):\((.+)$/.exec(e[2]);if(null!==r&&3===r.length)return{method:e[1],args:r[1].split(","),retargs:r[2].split(",")};var n=e[2].split(",");return 1===n.length&&""===n[0]&&(n=[]),{method:e[1],args:n}}function l(t,r){var o,a,c,d;if("address"===t)return l("uint160",f(r));if("bool"===t)return l("uint8",r?1:0);if("string"===t)return l("bytes",e.from(r,"utf8"));if(b(t)){if(void 0===r.length)throw new Error("Not an array?");if("dynamic"!==(o=h(t))&&0!==o&&r.length>o)throw new Error("Elements exceed array size: "+o);for(d in c=[],t=t.slice(0,t.lastIndexOf("[")),"string"==typeof r&&(r=JSON.parse(r)),r)c.push(l(t,r[d]));if("dynamic"===o){var p=l("uint256",r.length);c.unshift(p)}return e.concat(c)}if("bytes"===t)return r=e.from(r),c=e.concat([l("uint256",r.length),r]),r.length%32!=0&&(c=e.concat([c,n.zeros(32-r.length%32)])),c;if(t.startsWith("bytes")){if((o=s(t))<1||o>32)throw new Error("Invalid bytes width: "+o);return n.setLengthRight(r,32)}if(t.startsWith("uint")){if((o=s(t))%8||o<8||o>256)throw new Error("Invalid uint width: "+o);if((a=f(r)).bitLength()>o)throw new Error("Supplied uint exceeds width: "+o+" vs "+a.bitLength());if(a<0)throw new Error("Supplied uint is negative");return a.toArrayLike(e,"be",32)}if(t.startsWith("int")){if((o=s(t))%8||o<8||o>256)throw new Error("Invalid int width: "+o);if((a=f(r)).bitLength()>o)throw new Error("Supplied int exceeds width: "+o+" vs "+a.bitLength());return a.toTwos(256).toArrayLike(e,"be",32)}if(t.startsWith("ufixed")){if(o=u(t),(a=f(r))<0)throw new Error("Supplied ufixed is negative");return l("uint256",a.mul(new i(2).pow(new i(o[1]))))}if(t.startsWith("fixed"))return o=u(t),l("int256",f(r).mul(new i(2).pow(new i(o[1]))));throw new Error("Unsupported or invalid type: "+t)}function d(t,r,n){var o,a,s,u;if("string"==typeof t&&(t=p(t)),"address"===t.name)return d(t.rawType,r,n).toArrayLike(e,"be",20).toString("hex");if("bool"===t.name)return d(t.rawType,r,n).toString()===new i(1).toString();if("string"===t.name){var h=d(t.rawType,r,n);return e.from(h,"utf8").toString()}if(t.isArray){for(s=[],o=t.size,"dynamic"===t.size&&(n=d("uint256",r,n).toNumber(),o=d("uint256",r,n).toNumber(),n+=32),u=0;ut.size)throw new Error("Decoded int exceeds width: "+t.size+" vs "+a.bitLength());return a}if(t.name.startsWith("int")){if((a=new i(r.slice(n,n+32),16,"be").fromTwos(256)).bitLength()>t.size)throw new Error("Decoded uint exceeds width: "+t.size+" vs "+a.bitLength());return a}if(t.name.startsWith("ufixed")){if(o=new i(2).pow(new i(t.size[1])),!(a=d("uint256",r,n)).mod(o).isZero())throw new Error("Decimals not supported yet");return a.div(o)}if(t.name.startsWith("fixed")){if(o=new i(2).pow(new i(t.size[1])),!(a=d("int256",r,n)).mod(o).isZero())throw new Error("Decimals not supported yet");return a.div(o)}throw new Error("Unsupported or invalid type: "+t.name)}function p(t){var e,r,n;if(b(t)){e=h(t);var i=t.slice(0,t.lastIndexOf("["));return 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w=new Uint8Array([101,120,112,97,110,100,32,51,50,45,98,121,116,101,32,107]);function _(t,e,r,n,i,o,a){var s,u,h=new Uint8Array(16),f=new 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x(t,e,r,n,i,o){var a=new S(o);return a.update(r,n,i),a.finish(t,e),0}function k(t,e,r,n,i,o){var a=new Uint8Array(16);return x(a,0,r,n,i,o),b(t,e,a,0)}function I(t,e,r,n,i){var o;if(r<32)return-1;for(E(t,0,e,0,r,n,i),x(t,16,t,32,r-32,t),o=0;o<16;o++)t[o]=0;return 0}function O(t,e,r,n,i){var o,a=new Uint8Array(32);if(r<32)return-1;if(A(a,0,32,n,i),0!==k(e,16,e,32,r-32,a))return-1;for(E(t,0,e,0,r,n,i),o=0;o<32;o++)t[o]=0;return 0}function B(t,e){var r;for(r=0;r<16;r++)t[r]=0|e[r]}function C(t){var e,r,n=1;for(e=0;e<16;e++)r=t[e]+n+65535,n=Math.floor(r/65536),t[e]=r-65536*n;t[0]+=n-1+37*(n-1)}function T(t,e,r){for(var n,i=~(r-1),o=0;o<16;o++)n=i&(t[o]^e[o]),t[o]^=n,e[o]^=n}function R(t,r){var n,i,o,a=e(),s=e();for(n=0;n<16;n++)s[n]=r[n];for(C(s),C(s),C(s),i=0;i<2;i++){for(a[0]=s[0]-65517,n=1;n<15;n++)a[n]=s[n]-65535-(a[n-1]>>16&1),a[n-1]&=65535;a[15]=s[15]-32767-(a[14]>>16&1),o=a[15]>>16&1,a[14]&=65535,T(s,a,1-o)}for(n=0;n<16;n++)t[2*n]=255&s[n],t[2*n+1]=s[n]>>8}function N(t,e){var r=new Uint8Array(32),n=new Uint8Array(32);return R(r,t),R(n,e),g(r,0,n,0)}function P(t){var e=new Uint8Array(32);return R(e,t),1&e[0]}function j(t,e){var r;for(r=0;r<16;r++)t[r]=e[2*r]+(e[2*r+1]<<8);t[15]&=32767}function D(t,e,r){for(var n=0;n<16;n++)t[n]=e[n]+r[n]}function F(t,e,r){for(var n=0;n<16;n++)t[n]=e[n]-r[n]}function L(t,e,r){var n,i,o=0,a=0,s=0,u=0,h=0,f=0,c=0,l=0,d=0,p=0,m=0,b=0,g=0,y=0,v=0,w=0,_=0,M=0,A=0,E=0,S=0,x=0,k=0,I=0,O=0,B=0,C=0,T=0,R=0,N=0,P=0,j=r[0],D=r[1],F=r[2],L=r[3],U=r[4],q=r[5],K=r[6],z=r[7],H=r[8],Q=r[9],V=r[10],G=r[11],W=r[12],Y=r[13],Z=r[14],J=r[15];o+=(n=e[0])*j,a+=n*D,s+=n*F,u+=n*L,h+=n*U,f+=n*q,c+=n*K,l+=n*z,d+=n*H,p+=n*Q,m+=n*V,b+=n*G,g+=n*W,y+=n*Y,v+=n*Z,w+=n*J,a+=(n=e[1])*j,s+=n*D,u+=n*F,h+=n*L,f+=n*U,c+=n*q,l+=n*K,d+=n*z,p+=n*H,m+=n*Q,b+=n*V,g+=n*G,y+=n*W,v+=n*Y,w+=n*Z,_+=n*J,s+=(n=e[2])*j,u+=n*D,h+=n*F,f+=n*L,c+=n*U,l+=n*q,d+=n*K,p+=n*z,m+=n*H,b+=n*Q,g+=n*V,y+=n*G,v+=n*W,w+=n*Y,_+=n*Z,M+=n*J,u+=(n=e[3])*j,h+=n*D,f+=n*F,c+=n*L,l+=n*U,d+=n*q,p+=n*K,m+=n*z,b+=n*H,g+=n*Q,y+=n*V,v+=n*G,w+=n*W,_+=n*Y,M+=n*Z,A+=n*J,h+=(n=e[4])*j,f+=n*D,c+=n*F,l+=n*L,d+=n*U,p+=n*q,m+=n*K,b+=n*z,g+=n*H,y+=n*Q,v+=n*V,w+=n*G,_+=n*W,M+=n*Y,A+=n*Z,E+=n*J,f+=(n=e[5])*j,c+=n*D,l+=n*F,d+=n*L,p+=n*U,m+=n*q,b+=n*K,g+=n*z,y+=n*H,v+=n*Q,w+=n*V,_+=n*G,M+=n*W,A+=n*Y,E+=n*Z,S+=n*J,c+=(n=e[6])*j,l+=n*D,d+=n*F,p+=n*L,m+=n*U,b+=n*q,g+=n*K,y+=n*z,v+=n*H,w+=n*Q,_+=n*V,M+=n*G,A+=n*W,E+=n*Y,S+=n*Z,x+=n*J,l+=(n=e[7])*j,d+=n*D,p+=n*F,m+=n*L,b+=n*U,g+=n*q,y+=n*K,v+=n*z,w+=n*H,_+=n*Q,M+=n*V,A+=n*G,E+=n*W,S+=n*Y,x+=n*Z,k+=n*J,d+=(n=e[8])*j,p+=n*D,m+=n*F,b+=n*L,g+=n*U,y+=n*q,v+=n*K,w+=n*z,_+=n*H,M+=n*Q,A+=n*V,E+=n*G,S+=n*W,x+=n*Y,k+=n*Z,I+=n*J,p+=(n=e[9])*j,m+=n*D,b+=n*F,g+=n*L,y+=n*U,v+=n*q,w+=n*K,_+=n*z,M+=n*H,A+=n*Q,E+=n*V,S+=n*G,x+=n*W,k+=n*Y,I+=n*Z,O+=n*J,m+=(n=e[10])*j,b+=n*D,g+=n*F,y+=n*L,v+=n*U,w+=n*q,_+=n*K,M+=n*z,A+=n*H,E+=n*Q,S+=n*V,x+=n*G,k+=n*W,I+=n*Y,O+=n*Z,B+=n*J,b+=(n=e[11])*j,g+=n*D,y+=n*F,v+=n*L,w+=n*U,_+=n*q,M+=n*K,A+=n*z,E+=n*H,S+=n*Q,x+=n*V,k+=n*G,I+=n*W,O+=n*Y,B+=n*Z,C+=n*J,g+=(n=e[12])*j,y+=n*D,v+=n*F,w+=n*L,_+=n*U,M+=n*q,A+=n*K,E+=n*z,S+=n*H,x+=n*Q,k+=n*V,I+=n*G,O+=n*W,B+=n*Y,C+=n*Z,T+=n*J,y+=(n=e[13])*j,v+=n*D,w+=n*F,_+=n*L,M+=n*U,A+=n*q,E+=n*K,S+=n*z,x+=n*H,k+=n*Q,I+=n*V,O+=n*G,B+=n*W,C+=n*Y,T+=n*Z,R+=n*J,v+=(n=e[14])*j,w+=n*D,_+=n*F,M+=n*L,A+=n*U,E+=n*q,S+=n*K,x+=n*z,k+=n*H,I+=n*Q,O+=n*V,B+=n*G,C+=n*W,T+=n*Y,R+=n*Z,N+=n*J,w+=(n=e[15])*j,a+=38*(M+=n*F),s+=38*(A+=n*L),u+=38*(E+=n*U),h+=38*(S+=n*q),f+=38*(x+=n*K),c+=38*(k+=n*z),l+=38*(I+=n*H),d+=38*(O+=n*Q),p+=38*(B+=n*V),m+=38*(C+=n*G),b+=38*(T+=n*W),g+=38*(R+=n*Y),y+=38*(N+=n*Z),v+=38*(P+=n*J),o=(n=(o+=38*(_+=n*D))+(i=1)+65535)-65536*(i=Math.floor(n/65536)),a=(n=a+i+65535)-65536*(i=Math.floor(n/65536)),s=(n=s+i+65535)-65536*(i=Math.floor(n/65536)),u=(n=u+i+65535)-65536*(i=Math.floor(n/65536)),h=(n=h+i+65535)-65536*(i=Math.floor(n/65536)),f=(n=f+i+65535)-65536*(i=Math.floor(n/65536)),c=(n=c+i+65535)-65536*(i=Math.floor(n/65536)),l=(n=l+i+65535)-65536*(i=Math.floor(n/65536)),d=(n=d+i+65535)-65536*(i=Math.floor(n/65536)),p=(n=p+i+65535)-65536*(i=Math.floor(n/65536)),m=(n=m+i+65535)-65536*(i=Math.floor(n/65536)),b=(n=b+i+65535)-65536*(i=Math.floor(n/65536)),g=(n=g+i+65535)-65536*(i=Math.floor(n/65536)),y=(n=y+i+65535)-65536*(i=Math.floor(n/65536)),v=(n=v+i+65535)-65536*(i=Math.floor(n/65536)),w=(n=w+i+65535)-65536*(i=Math.floor(n/65536)),o=(n=(o+=i-1+37*(i-1))+(i=1)+65535)-65536*(i=Math.floor(n/65536)),a=(n=a+i+65535)-65536*(i=Math.floor(n/65536)),s=(n=s+i+65535)-65536*(i=Math.floor(n/65536)),u=(n=u+i+65535)-65536*(i=Math.floor(n/65536)),h=(n=h+i+65535)-65536*(i=Math.floor(n/65536)),f=(n=f+i+65535)-65536*(i=Math.floor(n/65536)),c=(n=c+i+65535)-65536*(i=Math.floor(n/65536)),l=(n=l+i+65535)-65536*(i=Math.floor(n/65536)),d=(n=d+i+65535)-65536*(i=Math.floor(n/65536)),p=(n=p+i+65535)-65536*(i=Math.floor(n/65536)),m=(n=m+i+65535)-65536*(i=Math.floor(n/65536)),b=(n=b+i+65535)-65536*(i=Math.floor(n/65536)),g=(n=g+i+65535)-65536*(i=Math.floor(n/65536)),y=(n=y+i+65535)-65536*(i=Math.floor(n/65536)),v=(n=v+i+65535)-65536*(i=Math.floor(n/65536)),w=(n=w+i+65535)-65536*(i=Math.floor(n/65536)),o+=i-1+37*(i-1),t[0]=o,t[1]=a,t[2]=s,t[3]=u,t[4]=h,t[5]=f,t[6]=c,t[7]=l,t[8]=d,t[9]=p,t[10]=m,t[11]=b,t[12]=g,t[13]=y,t[14]=v,t[15]=w}function U(t,e){L(t,e,e)}function q(t,r){var n,i=e();for(n=0;n<16;n++)i[n]=r[n];for(n=253;n>=0;n--)U(i,i),2!==n&&4!==n&&L(i,i,r);for(n=0;n<16;n++)t[n]=i[n]}function K(t,r){var n,i=e();for(n=0;n<16;n++)i[n]=r[n];for(n=250;n>=0;n--)U(i,i),1!==n&&L(i,i,r);for(n=0;n<16;n++)t[n]=i[n]}function z(t,r,n){var i,o,a=new Uint8Array(32),s=new Float64Array(80),h=e(),f=e(),c=e(),l=e(),d=e(),p=e();for(o=0;o<31;o++)a[o]=r[o];for(a[31]=127&r[31]|64,a[0]&=248,j(s,n),o=0;o<16;o++)f[o]=s[o],l[o]=h[o]=c[o]=0;for(h[0]=l[0]=1,o=254;o>=0;--o)T(h,f,i=a[o>>>3]>>>(7&o)&1),T(c,l,i),D(d,h,c),F(h,h,c),D(c,f,l),F(f,f,l),U(l,d),U(p,h),L(h,c,h),L(c,f,d),D(d,h,c),F(h,h,c),U(f,h),F(c,l,p),L(h,c,u),D(h,h,l),L(c,c,h),L(h,l,p),L(l,f,s),U(f,d),T(h,f,i),T(c,l,i);for(o=0;o<16;o++)s[o+16]=h[o],s[o+32]=c[o],s[o+48]=f[o],s[o+64]=l[o];var m=s.subarray(32),b=s.subarray(16);return q(m,m),L(b,b,m),R(t,b),0}function H(t,e){return z(t,e,o)}function Q(t,e){return n(e,32),H(t,e)}function V(t,e,r){var n=new Uint8Array(32);return z(n,r,e),v(t,i,n,w)}S.prototype.blocks=function(t,e,r){for(var n,i,o,a,s,u,h,f,c,l,d,p,m,b,g,y,v,w,_,M=this.fin?0:2048,A=this.h[0],E=this.h[1],S=this.h[2],x=this.h[3],k=this.h[4],I=this.h[5],O=this.h[6],B=this.h[7],C=this.h[8],T=this.h[9],R=this.r[0],N=this.r[1],P=this.r[2],j=this.r[3],D=this.r[4],F=this.r[5],L=this.r[6],U=this.r[7],q=this.r[8],K=this.r[9];r>=16;)l=c=0,l+=(A+=8191&(n=255&t[e+0]|(255&t[e+1])<<8))*R,l+=(E+=8191&(n>>>13|(i=255&t[e+2]|(255&t[e+3])<<8)<<3))*(5*K),l+=(S+=8191&(i>>>10|(o=255&t[e+4]|(255&t[e+5])<<8)<<6))*(5*q),l+=(x+=8191&(o>>>7|(a=255&t[e+6]|(255&t[e+7])<<8)<<9))*(5*U),c=(l+=(k+=8191&(a>>>4|(s=255&t[e+8]|(255&t[e+9])<<8)<<12))*(5*L))>>>13,l&=8191,l+=(I+=s>>>1&8191)*(5*F),l+=(O+=8191&(s>>>14|(u=255&t[e+10]|(255&t[e+11])<<8)<<2))*(5*D),l+=(B+=8191&(u>>>11|(h=255&t[e+12]|(255&t[e+13])<<8)<<5))*(5*j),l+=(C+=8191&(h>>>8|(f=255&t[e+14]|(255&t[e+15])<<8)<<8))*(5*P),d=c+=(l+=(T+=f>>>5|M)*(5*N))>>>13,d+=A*N,d+=E*R,d+=S*(5*K),d+=x*(5*q),c=(d+=k*(5*U))>>>13,d&=8191,d+=I*(5*L),d+=O*(5*F),d+=B*(5*D),d+=C*(5*j),c+=(d+=T*(5*P))>>>13,d&=8191,p=c,p+=A*P,p+=E*N,p+=S*R,p+=x*(5*K),c=(p+=k*(5*q))>>>13,p&=8191,p+=I*(5*U),p+=O*(5*L),p+=B*(5*F),p+=C*(5*D),m=c+=(p+=T*(5*j))>>>13,m+=A*j,m+=E*P,m+=S*N,m+=x*R,c=(m+=k*(5*K))>>>13,m&=8191,m+=I*(5*q),m+=O*(5*U),m+=B*(5*L),m+=C*(5*F),b=c+=(m+=T*(5*D))>>>13,b+=A*D,b+=E*j,b+=S*P,b+=x*N,c=(b+=k*R)>>>13,b&=8191,b+=I*(5*K),b+=O*(5*q),b+=B*(5*U),b+=C*(5*L),g=c+=(b+=T*(5*F))>>>13,g+=A*F,g+=E*D,g+=S*j,g+=x*P,c=(g+=k*N)>>>13,g&=8191,g+=I*R,g+=O*(5*K),g+=B*(5*q),g+=C*(5*U),y=c+=(g+=T*(5*L))>>>13,y+=A*L,y+=E*F,y+=S*D,y+=x*j,c=(y+=k*P)>>>13,y&=8191,y+=I*N,y+=O*R,y+=B*(5*K),y+=C*(5*q),v=c+=(y+=T*(5*U))>>>13,v+=A*U,v+=E*L,v+=S*F,v+=x*D,c=(v+=k*j)>>>13,v&=8191,v+=I*P,v+=O*N,v+=B*R,v+=C*(5*K),w=c+=(v+=T*(5*q))>>>13,w+=A*q,w+=E*U,w+=S*L,w+=x*F,c=(w+=k*D)>>>13,w&=8191,w+=I*j,w+=O*P,w+=B*N,w+=C*R,_=c+=(w+=T*(5*K))>>>13,_+=A*K,_+=E*q,_+=S*U,_+=x*L,c=(_+=k*F)>>>13,_&=8191,_+=I*D,_+=O*j,_+=B*P,_+=C*N,A=l=8191&(c=(c=((c+=(_+=T*R)>>>13)<<2)+c|0)+(l&=8191)|0),E=d+=c>>>=13,S=p&=8191,x=m&=8191,k=b&=8191,I=g&=8191,O=y&=8191,B=v&=8191,C=w&=8191,T=_&=8191,e+=16,r-=16;this.h[0]=A,this.h[1]=E,this.h[2]=S,this.h[3]=x,this.h[4]=k,this.h[5]=I,this.h[6]=O,this.h[7]=B,this.h[8]=C,this.h[9]=T},S.prototype.finish=function(t,e){var r,n,i,o,a=new Uint16Array(10);if(this.leftover){for(o=this.leftover,this.buffer[o++]=1;o<16;o++)this.buffer[o]=0;this.fin=1,this.blocks(this.buffer,0,16)}for(r=this.h[1]>>>13,this.h[1]&=8191,o=2;o<10;o++)this.h[o]+=r,r=this.h[o]>>>13,this.h[o]&=8191;for(this.h[0]+=5*r,r=this.h[0]>>>13,this.h[0]&=8191,this.h[1]+=r,r=this.h[1]>>>13,this.h[1]&=8191,this.h[2]+=r,a[0]=this.h[0]+5,r=a[0]>>>13,a[0]&=8191,o=1;o<10;o++)a[o]=this.h[o]+r,r=a[o]>>>13,a[o]&=8191;for(a[9]-=8192,n=(1^r)-1,o=0;o<10;o++)a[o]&=n;for(n=~n,o=0;o<10;o++)this.h[o]=this.h[o]&n|a[o];for(this.h[0]=65535&(this.h[0]|this.h[1]<<13),this.h[1]=65535&(this.h[1]>>>3|this.h[2]<<10),this.h[2]=65535&(this.h[2]>>>6|this.h[3]<<7),this.h[3]=65535&(this.h[3]>>>9|this.h[4]<<4),this.h[4]=65535&(this.h[4]>>>12|this.h[5]<<1|this.h[6]<<14),this.h[5]=65535&(this.h[6]>>>2|this.h[7]<<11),this.h[6]=65535&(this.h[7]>>>5|this.h[8]<<8),this.h[7]=65535&(this.h[8]>>>8|this.h[9]<<5),i=this.h[0]+this.pad[0],this.h[0]=65535&i,o=1;o<8;o++)i=(this.h[o]+this.pad[o]|0)+(i>>>16)|0,this.h[o]=65535&i;t[e+0]=this.h[0]>>>0&255,t[e+1]=this.h[0]>>>8&255,t[e+2]=this.h[1]>>>0&255,t[e+3]=this.h[1]>>>8&255,t[e+4]=this.h[2]>>>0&255,t[e+5]=this.h[2]>>>8&255,t[e+6]=this.h[3]>>>0&255,t[e+7]=this.h[3]>>>8&255,t[e+8]=this.h[4]>>>0&255,t[e+9]=this.h[4]>>>8&255,t[e+10]=this.h[5]>>>0&255,t[e+11]=this.h[5]>>>8&255,t[e+12]=this.h[6]>>>0&255,t[e+13]=this.h[6]>>>8&255,t[e+14]=this.h[7]>>>0&255,t[e+15]=this.h[7]>>>8&255},S.prototype.update=function(t,e,r){var n,i;if(this.leftover){for((i=16-this.leftover)>r&&(i=r),n=0;n=16&&(i=r-r%16,this.blocks(t,e,i),e+=i,r-=i),r){for(n=0;n=128;){for(M=0;M<16;M++)A=8*M+W,B[M]=r[A+0]<<24|r[A+1]<<16|r[A+2]<<8|r[A+3],C[M]=r[A+4]<<24|r[A+5]<<16|r[A+6]<<8|r[A+7];for(M=0;M<80;M++)if(i=T,o=R,a=N,s=P,u=j,h=D,f=F,L,l=U,d=q,p=K,m=z,b=H,g=Q,y=V,G,x=65535&(S=G),k=S>>>16,I=65535&(E=L),O=E>>>16,x+=65535&(S=(H>>>14|j<<18)^(H>>>18|j<<14)^(j>>>9|H<<23)),k+=S>>>16,I+=65535&(E=(j>>>14|H<<18)^(j>>>18|H<<14)^(H>>>9|j<<23)),O+=E>>>16,x+=65535&(S=H&Q^~H&V),k+=S>>>16,I+=65535&(E=j&D^~j&F),O+=E>>>16,x+=65535&(S=Y[2*M+1]),k+=S>>>16,I+=65535&(E=Y[2*M]),O+=E>>>16,E=B[M%16],k+=(S=C[M%16])>>>16,I+=65535&E,O+=E>>>16,I+=(k+=(x+=65535&S)>>>16)>>>16,x=65535&(S=_=65535&x|k<<16),k=S>>>16,I=65535&(E=w=65535&I|(O+=I>>>16)<<16),O=E>>>16,x+=65535&(S=(U>>>28|T<<4)^(T>>>2|U<<30)^(T>>>7|U<<25)),k+=S>>>16,I+=65535&(E=(T>>>28|U<<4)^(U>>>2|T<<30)^(U>>>7|T<<25)),O+=E>>>16,k+=(S=U&q^U&K^q&K)>>>16,I+=65535&(E=T&R^T&N^R&N),O+=E>>>16,c=65535&(I+=(k+=(x+=65535&S)>>>16)>>>16)|(O+=I>>>16)<<16,v=65535&x|k<<16,x=65535&(S=m),k=S>>>16,I=65535&(E=s),O=E>>>16,k+=(S=_)>>>16,I+=65535&(E=w),O+=E>>>16,R=i,N=o,P=a,j=s=65535&(I+=(k+=(x+=65535&S)>>>16)>>>16)|(O+=I>>>16)<<16,D=u,F=h,L=f,T=c,q=l,K=d,z=p,H=m=65535&x|k<<16,Q=b,V=g,G=y,U=v,M%16==15)for(A=0;A<16;A++)E=B[A],x=65535&(S=C[A]),k=S>>>16,I=65535&E,O=E>>>16,E=B[(A+9)%16],x+=65535&(S=C[(A+9)%16]),k+=S>>>16,I+=65535&E,O+=E>>>16,w=B[(A+1)%16],x+=65535&(S=((_=C[(A+1)%16])>>>1|w<<31)^(_>>>8|w<<24)^(_>>>7|w<<25)),k+=S>>>16,I+=65535&(E=(w>>>1|_<<31)^(w>>>8|_<<24)^w>>>7),O+=E>>>16,w=B[(A+14)%16],k+=(S=((_=C[(A+14)%16])>>>19|w<<13)^(w>>>29|_<<3)^(_>>>6|w<<26))>>>16,I+=65535&(E=(w>>>19|_<<13)^(_>>>29|w<<3)^w>>>6),O+=E>>>16,O+=(I+=(k+=(x+=65535&S)>>>16)>>>16)>>>16,B[A]=65535&I|O<<16,C[A]=65535&x|k<<16;x=65535&(S=U),k=S>>>16,I=65535&(E=T),O=E>>>16,E=t[0],k+=(S=e[0])>>>16,I+=65535&E,O+=E>>>16,O+=(I+=(k+=(x+=65535&S)>>>16)>>>16)>>>16,t[0]=T=65535&I|O<<16,e[0]=U=65535&x|k<<16,x=65535&(S=q),k=S>>>16,I=65535&(E=R),O=E>>>16,E=t[1],k+=(S=e[1])>>>16,I+=65535&E,O+=E>>>16,O+=(I+=(k+=(x+=65535&S)>>>16)>>>16)>>>16,t[1]=R=65535&I|O<<16,e[1]=q=65535&x|k<<16,x=65535&(S=K),k=S>>>16,I=65535&(E=N),O=E>>>16,E=t[2],k+=(S=e[2])>>>16,I+=65535&E,O+=E>>>16,O+=(I+=(k+=(x+=65535&S)>>>16)>>>16)>>>16,t[2]=N=65535&I|O<<16,e[2]=K=65535&x|k<<16,x=65535&(S=z),k=S>>>16,I=65535&(E=P),O=E>>>16,E=t[3],k+=(S=e[3])>>>16,I+=65535&E,O+=E>>>16,O+=(I+=(k+=(x+=65535&S)>>>16)>>>16)>>>16,t[3]=P=65535&I|O<<16,e[3]=z=65535&x|k<<16,x=65535&(S=H),k=S>>>16,I=65535&(E=j),O=E>>>16,E=t[4],k+=(S=e[4])>>>16,I+=65535&E,O+=E>>>16,O+=(I+=(k+=(x+=65535&S)>>>16)>>>16)>>>16,t[4]=j=65535&I|O<<16,e[4]=H=65535&x|k<<16,x=65535&(S=Q),k=S>>>16,I=65535&(E=D),O=E>>>16,E=t[5],k+=(S=e[5])>>>16,I+=65535&E,O+=E>>>16,O+=(I+=(k+=(x+=65535&S)>>>16)>>>16)>>>16,t[5]=D=65535&I|O<<16,e[5]=Q=65535&x|k<<16,x=65535&(S=V),k=S>>>16,I=65535&(E=F),O=E>>>16,E=t[6],k+=(S=e[6])>>>16,I+=65535&E,O+=E>>>16,O+=(I+=(k+=(x+=65535&S)>>>16)>>>16)>>>16,t[6]=F=65535&I|O<<16,e[6]=V=65535&x|k<<16,x=65535&(S=G),k=S>>>16,I=65535&(E=L),O=E>>>16,E=t[7],k+=(S=e[7])>>>16,I+=65535&E,O+=E>>>16,O+=(I+=(k+=(x+=65535&S)>>>16)>>>16)>>>16,t[7]=L=65535&I|O<<16,e[7]=G=65535&x|k<<16,W+=128,n-=128}return n}function J(t,e,r){var n,i=new Int32Array(8),o=new Int32Array(8),a=new Uint8Array(256),s=r;for(i[0]=1779033703,i[1]=3144134277,i[2]=1013904242,i[3]=2773480762,i[4]=1359893119,i[5]=2600822924,i[6]=528734635,i[7]=1541459225,o[0]=4089235720,o[1]=2227873595,o[2]=4271175723,o[3]=1595750129,o[4]=2917565137,o[5]=725511199,o[6]=4215389547,o[7]=327033209,Z(i,o,e,r),r%=128,n=0;n=0;--i)$(t,e,n=r[i/8|0]>>(7&i)&1),X(e,t),X(t,t),$(t,e,n)}function rt(t,r){var n=[e(),e(),e(),e()];B(n[0],c),B(n[1],l),B(n[2],s),L(n[3],c,l),et(t,n,r)}function nt(t,r,i){var o,a=new Uint8Array(64),s=[e(),e(),e(),e()];for(i||n(r,32),J(a,r,32),a[0]&=248,a[31]&=127,a[31]|=64,rt(s,a),tt(t,s),o=0;o<32;o++)r[o+32]=t[o];return 0}var it=new Float64Array([237,211,245,92,26,99,18,88,214,156,247,162,222,249,222,20,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,16]);function ot(t,e){var r,n,i,o;for(n=63;n>=32;--n){for(r=0,i=n-32,o=n-12;i>4)*it[i],r=e[i]>>8,e[i]&=255;for(i=0;i<32;i++)e[i]-=r*it[i];for(n=0;n<32;n++)e[n+1]+=e[n]>>8,t[n]=255&e[n]}function at(t){var e,r=new Float64Array(64);for(e=0;e<64;e++)r[e]=t[e];for(e=0;e<64;e++)t[e]=0;ot(t,r)}function st(t,r,n,i){var o,a,s=new Uint8Array(64),u=new Uint8Array(64),h=new Uint8Array(64),f=new Float64Array(64),c=[e(),e(),e(),e()];J(s,i,32),s[0]&=248,s[31]&=127,s[31]|=64;var l=n+64;for(o=0;o>7&&F(t[0],a,t[0]),L(t[3],t[0],t[1]),0)}(l,i))return-1;for(o=0;o=0},t.sign.keyPair=function(){var t=new Uint8Array(32),e=new Uint8Array(64);return nt(t,e),{publicKey:t,secretKey:e}},t.sign.keyPair.fromSecretKey=function(t){if(ft(t),64!==t.length)throw new Error("bad secret key size");for(var e=new Uint8Array(32),r=0;r{e.deleteObjectStore(t)}),t.forEach(({name:t,keyPath:r,indexes:n})=>{const i=e.createObjectStore(t,{keyPath:r,autoIncrement:!0});Array.isArray(n)&&n.forEach(({name:t,unique:e=!1})=>{i.createIndex(t,String(t),{unique:e})})})}},this.dbName=e}async initDB(){try{if(this.dbExists)return;this.db=await i(this.dbName,9,this.options),this.onEventHandler(),this.dbExists=!0}catch(t){if(t.message.includes("A mutation operation was attempted on a database that did not allow mutations."))return void(this.isBlocked=!0);t.message.includes("less than the existing version")&&await this.removeExist(),console.error("initDB has error: "+t.message)}}async createTransactions({storeName:t,data:e,mode:r="readwrite"}){try{const n=this.db.transaction(t,r),i=n.objectStore(t);i.add&&(await i.add(e),await n.done)}catch(t){throw new Error("Method createTransactions has error: "+t.message)}}createMultipleTransactions({storeName:t,data:e,index:r,mode:n="readwrite"}){try{const i=this.db.transaction(t,n);e.forEach(t=>{t&&i.store&&i.store.put&&i.store.put({...t,...r})})}catch(t){throw new Error("Method createMultipleTransactions has error: "+t.message)}}async getFromIndex(t){if(!this.isBlocked)try{return await this.getFromIndexHandler(t)}catch(t){return}}async getItem({storeName:t,key:e}){try{if(this.isBlocked)return;const r=this.db.transaction(t).objectStore(t);return await r.get(e)}catch(t){throw new Error("Method getItem has error: "+t.message)}}async addItem({storeName:t,data:e,key:r}){try{const n=this.db.transaction(t,"readwrite");await n.objectStore(t).get(r)||await n.objectStore(t).add(e)}catch(t){throw new Error("Method addItem has error: "+t.message)}}async putItem({storeName:t,data:e}){try{if(this.isBlocked)return;const r=this.db.transaction(t,"readwrite");await r.objectStore(t).put(e)}catch(t){throw new Error("Method putItem has error: "+t.message)}}async getAll({storeName:t}){try{if(this.isBlocked||!this.dbExists)return[];const e=this.db.transaction(t,"readonly").objectStore(t);return await e.getAll()}catch(t){throw new Error("Method getAll has error: "+t.message)}}async clearStore({storeName:t,mode:e="readwrite"}){try{const r=this.db.transaction(t,e).objectStore(t);r.clear&&await r.clear()}catch(t){throw new Error("Method clearStore has error: "+t.message)}}async getAllFromIndex(t){if(this.isBlocked)return[];try{return await this.getAllFromIndexHandler(t)}catch(t){return[]}}onEventHandler(){this.db.addEventListener("onupgradeneeded",async()=>{await this.removeExist()})}async removeExist(){await n(this.dbName),this.dbExists=!1,await this.initDB()}async getFromIndexHandler({storeName:t,indexName:e,key:r}){try{return await this.db.getFromIndex(t,e,r)}catch(t){throw new Error("Method getFromIndexHandler has error: "+t.message)}}async getAllFromIndexHandler({storeName:t,indexName:e,key:r,count:n}){try{return await this.db.getAllFromIndex(t,e,r,n)}catch(t){throw new Error("Method getAllFromIndex has error: "+t.message)}}}}},function(t,e,r){const{sleep:n,getBatches:i}=r(198);t.exports={BatchEventsService:class{constructor({provider:t,contract:e,concurrencySize:r=10,blocksPerRequest:n=2e3,shouldRetry:i=!0,retryMax:o=5,retryOn:a=500}){this.provider=t,this.contract=e,this.concurrencySize=r,this.blocksPerRequest=n,this.shouldRetry=i,this.retryMax=o,this.retryOn=a}async getPastEvents({fromBlock:t,toBlock:e,type:r}){let i,o=0;for(;!this.shouldRetry&&0===o||this.shouldRetry&&o(await n(20*e),this.getPastEvents(t)))}async getBatchEvents({fromBlock:t,toBlock:e,type:r="*"}){e||(e=await this.provider.getBlockNumber());const n=[];for(let i=t;ie?e:i+this.blocksPerRequest-1;n.push({fromBlock:i,toBlock:t,type:r})}const o=[],a=i(n,this.concurrencySize);for(const t of a){0;const e=(await Promise.all(this.createBatchRequest(t))).flat();o.push(...e)}return o}}}},function(t,e,r){const{isEmpty:n}=r(114),{ApolloClient:i,InMemoryCache:o,gql:a}=r(417),{GET_COMMITMENT:s,GET_NULLIFIER:u}=r(414),{ChainId:h,numbers:f}=r(103),c={[h.BSC]:"https://api.thegraph.com/subgraphs/name/dan1kov/bsc-tornado-pool-subgraph",[h.MAINNET]:"https://tornadocash-rpc.com/subgraphs/name/tornadocash/mainnet-tornado-pool-subgraph",[h.XDAI]:"https://tornadocash-rpc.com/subgraphs/name/tornadocash/gnosis-tornado-nova-subgraph"},l=new i({uri:t=>{const{chainId:e}=t.getContext();return c[e]},cache:new o});async function d({fromBlock:t,chainId:e}){const{data:r}=await l.query({context:{chainId:e},query:a(s),variables:{first:1e3,fromBlock:t}});return r?{results:r.commitments,lastSyncBlock:r._meta.block.number}:{results:[],lastSyncBlock:r._meta.block.number}}async function p({fromBlock:t,chainId:e}){const{data:r}=await l.query({context:{chainId:e},query:a(u),variables:{first:1e3,fromBlock:t}});return r?{results:r.nullifiers,lastSyncBlock:r._meta.block.number}:{results:[],lastSyncBlock:r._meta.block.number}}t.exports={getAllCommitments:async function({fromBlock:t,toBlock:e,chainId:r}){try{let i,o=[];for(;;){let{results:a,lastSyncBlock:s}=await d({fromBlock:t,chainId:r});if(i=s,n(a))break;if(a.length<900){o=o.concat(a);break}const[u]=a.slice(-f.ONE);if(a=a.filter(t=>t.blockNumber!==u.blockNumber),t=Number(u.blockNumber),o=o.concat(a),e&&t>=Number(e))break}if(!o)return{lastSyncBlock:i,events:[]};const a=o.map(t=>({index:Number(t.index),commitment:t.commitment,blockNumber:Number(t.blockNumber),encryptedOutput:t.encryptedOutput,transactionHash:t.transactionHash})),[s]=a.slice(-f.ONE);return{events:a,lastSyncBlock:s&&s.blockNumber>i?s.blockNumber+f.ONE:i}}catch(t){return console.log("Error from getAllCommitments"),console.log(t),{lastSyncBlock:"",events:[]}}},getAllNullifiers:async function({fromBlock:t,chainId:e}){try{let r,i=[];for(;;){let{results:o,lastSyncBlock:a}=await p({fromBlock:t,chainId:e});if(r=a,n(o))break;if(o.length<900){i=i.concat(o);break}const[s]=o.slice(-f.ONE);o=o.filter(t=>t.blockNumber!==s.blockNumber),t=Number(s.blockNumber),i=i.concat(o)}if(!i)return{lastSyncBlock:r,events:[]};const o=i.map(t=>({nullifier:t.nullifier,blockNumber:Number(t.blockNumber),transactionHash:t.transactionHash})),[a]=o.slice(-f.ONE);return{events:o,lastSyncBlock:a&&a.blockNumber>r?a.blockNumber+f.ONE:r}}catch(t){return console.log("Error from getAllNullifiers"),console.log(t),{lastSyncBlock:"",events:[]}}}}},function(t,e){t.exports={GET_COMMITMENT:"\n query getCommitment($first: Int, $fromBlock: Int) {\n commitments(first: $first, orderBy: blockNumber, orderDirection: asc, where: {\n blockNumber_gte: $fromBlock\n }) {\n index\n commitment\n blockNumber\n encryptedOutput\n transactionHash\n }\n _meta {\n block {\n number\n }\n hasIndexingErrors\n }\n }\n",GET_NULLIFIER:"\n query getNullifier($first: Int, $fromBlock: Int) {\n nullifiers(first: $first, orderBy: blockNumber, orderDirection: asc, where: {\n blockNumber_gte: $fromBlock\n }) {\n nullifier\n blockNumber\n transactionHash\n }\n _meta {\n block {\n number\n }\n hasIndexingErrors\n }\n }\n"}},function(t,e,r){const{ethers:n}=r(199),{fetchJson:i}=r(12),{numbers:o}=r(103);class a extends n.providers.StaticJsonRpcProvider{constructor(t,e,r){super(t,e),this.fallbackRpcs=r}async send(t,e,r=0){try{return await super.send(t,e)}catch(n){if(!r){const n=3e3;return await this.sleep(n),this.fallbackRpcs?await this.fallbackSend(t,e,this.fallbackRpcs):this.send(t,e,++r)}throw n}}async fallbackSend(t,e,r,n=0){try{const a={method:t,params:e,id:this._nextId+o.ONE,jsonrpc:"2.0"},s=i({url:r[n]},JSON.stringify(a),(function(t){if(t.error){const e=new Error(t.error.message);throw e.code=t.error.code,e.data=t.error.data,e}return t.result})).then(t=>t,t=>{throw t});return await s}catch(i){if(r[n+=o.ONE])return await this.fallbackSend(t,e,r,n);throw i}}async sleep(t){return await new Promise(e=>setTimeout(e,t))}}t.exports={ExtendedProvider:a}},function(t,e){t.exports={poolAbi:[{inputs:[{internalType:"contract IVerifier",name:"_verifier2",type:"address"},{internalType:"contract IVerifier",name:"_verifier16",type:"address"},{internalType:"uint32",name:"_levels",type:"uint32"},{internalType:"address",name:"_hasher",type:"address"},{internalType:"contract IERC6777",name:"_token",type:"address"},{internalType:"address",name:"_omniBridge",type:"address"},{internalType:"address",name:"_l1Unwrapper",type:"address"},{internalType:"address",name:"_governance",type:"address"},{internalType:"uint256",name:"_l1ChainId",type:"uint256"},{internalType:"address",name:"_multisig",type:"address"}],stateMutability:"nonpayable",type:"constructor"},{anonymous:!1,inputs:[{indexed:!1,internalType:"bytes32",name:"commitment",type:"bytes32"},{indexed:!1,internalType:"uint256",name:"index",type:"uint256"},{indexed:!1,internalType:"bytes",name:"encryptedOutput",type:"bytes"}],name:"NewCommitment",type:"event"},{anonymous:!1,inputs:[{indexed:!1,internalType:"bytes32",name:"nullifier",type:"bytes32"}],name:"NewNullifier",type:"event"},{anonymous:!1,inputs:[{indexed:!0,internalType:"address",name:"owner",type:"address"},{indexed:!1,internalType:"bytes",name:"key",type:"bytes"}],name:"PublicKey",type:"event"},{inputs:[],name:"FIELD_SIZE",outputs:[{internalType:"uint256",name:"",type:"uint256"}],stateMutability:"view",type:"function"},{inputs:[],name:"MAX_EXT_AMOUNT",outputs:[{internalType:"int256",name:"",type:"int256"}],stateMutability:"view",type:"function"},{inputs:[],name:"MAX_FEE",outputs:[{internalType:"uint256",name:"",type:"uint256"}],stateMutability:"view",type:"function"},{inputs:[],name:"MIN_EXT_AMOUNT_LIMIT",outputs:[{internalType:"uint256",name:"",type:"uint256"}],stateMutability:"view",type:"function"},{inputs:[],name:"ROOT_HISTORY_SIZE",outputs:[{internalType:"uint32",name:"",type:"uint32"}],stateMutability:"view",type:"function"},{inputs:[],name:"ZERO_VALUE",outputs:[{internalType:"uint256",name:"",type:"uint256"}],stateMutability:"view",type:"function"},{inputs:[],name:"ambBridge",outputs:[{internalType:"contract IAMB",name:"",type:"address"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"int256",name:"_extAmount",type:"int256"},{internalType:"uint256",name:"_fee",type:"uint256"}],name:"calculatePublicAmount",outputs:[{internalType:"uint256",name:"",type:"uint256"}],stateMutability:"pure",type:"function"},{inputs:[{internalType:"uint256",name:"_minimalWithdrawalAmount",type:"uint256"},{internalType:"uint256",name:"_maximumDepositAmount",type:"uint256"}],name:"configureLimits",outputs:[],stateMutability:"nonpayable",type:"function"},{inputs:[],name:"currentRootIndex",outputs:[{internalType:"uint32",name:"",type:"uint32"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"uint256",name:"",type:"uint256"}],name:"filledSubtrees",outputs:[{internalType:"bytes32",name:"",type:"bytes32"}],stateMutability:"view",type:"function"},{inputs:[],name:"getLastRoot",outputs:[{internalType:"bytes32",name:"",type:"bytes32"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"bytes32",name:"_left",type:"bytes32"},{internalType:"bytes32",name:"_right",type:"bytes32"}],name:"hashLeftRight",outputs:[{internalType:"bytes32",name:"",type:"bytes32"}],stateMutability:"view",type:"function"},{inputs:[],name:"hasher",outputs:[{internalType:"contract 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n.forgetCache=function(t){return e.delete(t)},n}function Mn(t){t.broadcastWatches&&t.broadcastWatches()}var An=function(){function t(t){var e=t.cache,r=t.client,n=t.resolvers,i=t.fragmentMatcher;this.selectionsToResolveCache=new WeakMap,this.cache=e,r&&(this.client=r),n&&this.addResolvers(n),i&&this.setFragmentMatcher(i)}return t.prototype.addResolvers=function(t){var e=this;this.resolvers=this.resolvers||{},Array.isArray(t)?t.forEach((function(t){e.resolvers=ie(e.resolvers,t)})):this.resolvers=ie(this.resolvers,t)},t.prototype.setResolvers=function(t){this.resolvers={},this.addResolvers(t)},t.prototype.getResolvers=function(){return this.resolvers||{}},t.prototype.runResolvers=function(t){var e=t.document,r=t.remoteResult,n=t.context,i=t.variables,o=t.onlyRunForcedResolvers,a=void 0!==o&&o;return T(this,void 0,void 0,(function(){return R(this,(function(t){return e?[2,this.resolveDocument(e,r.data,n,i,this.fragmentMatcher,a).then((function(t){return B(B({},r),{data:t.result})}))]:[2,r]}))}))},t.prototype.setFragmentMatcher=function(t){this.fragmentMatcher=t},t.prototype.getFragmentMatcher=function(){return this.fragmentMatcher},t.prototype.clientQuery=function(t){return Ut(["client"],t)&&this.resolvers?t:null},t.prototype.serverQuery=function(t){return function(t){return yt(t),dr([{test:function(t){return"client"===t.name.value},remove:!0}],t)}(t)},t.prototype.prepareContext=function(t){var e=this.cache;return B(B({},t),{cache:e,getCacheKey:function(t){return e.identify(t)}})},t.prototype.addExportedVariables=function(t,e,r){return void 0===e&&(e={}),void 0===r&&(r={}),T(this,void 0,void 0,(function(){return R(this,(function(n){return t?[2,this.resolveDocument(t,this.buildRootValueFromCache(t,e)||{},this.prepareContext(r),e).then((function(t){return B(B({},e),t.exportedVariables)}))]:[2,B({},e)]}))}))},t.prototype.shouldForceResolvers=function(t){var e=!1;return Dt(t,{Directive:{enter:function(t){if("client"===t.name.value&&t.arguments&&(e=t.arguments.some((function(t){return"always"===t.name.value&&"BooleanValue"===t.value.kind&&!0===t.value.value}))))return jt}}}),e},t.prototype.buildRootValueFromCache=function(t,e){return this.cache.diff({query:br(t),variables:e,returnPartialData:!0,optimistic:!1}).result},t.prototype.resolveDocument=function(t,e,r,n,i,o){return void 0===r&&(r={}),void 0===n&&(n={}),void 0===i&&(i=function(){return!0}),void 0===o&&(o=!1),T(this,void 0,void 0,(function(){var a,s,u,h,f,c,l,d,p,m;return R(this,(function(b){return a=At(t),s=_t(t),u=ot(s),h=this.collectSelectionsToResolve(a,u),f=a.operation,c=f?f.charAt(0).toUpperCase()+f.slice(1):"Query",d=(l=this).cache,p=l.client,m={fragmentMap:u,context:B(B({},r),{cache:d,client:p}),variables:n,fragmentMatcher:i,defaultOperationType:c,exportedVariables:{},selectionsToResolve:h,onlyRunForcedResolvers:o},!1,[2,this.resolveSelectionSet(a.selectionSet,!1,e,m).then((function(t){return{result:t,exportedVariables:m.exportedVariables}}))]}))}))},t.prototype.resolveSelectionSet=function(t,e,r,n){return T(this,void 0,void 0,(function(){var i,o,a,s,h,f=this;return R(this,(function(c){return i=n.fragmentMap,o=n.context,a=n.variables,s=[r],h=function(t){return T(f,void 0,void 0,(function(){var h,f;return R(this,(function(c){return(e||n.selectionsToResolve.has(t))&&Lt(t,a)?gt(t)?[2,this.resolveField(t,e,r,n).then((function(e){var r;void 0!==e&&s.push(((r={})[mt(t)]=e,r))}))]:(!function(t){return"InlineFragment"===t.kind}(t)?(h=i[t.name.value],__DEV__?u(h,"No fragment named 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0===r&&(r=u),t.directives&&t.directives.forEach((function(t){"export"===t.name.value&&t.arguments&&t.arguments.forEach((function(t){"as"===t.name.value&&"StringValue"===t.value.kind&&(n.exportedVariables[t.value.value]=r)}))})),!t.selectionSet)return r;if(null==r)return r;var a=null!==(o=null===(i=t.directives)||void 0===i?void 0:i.some((function(t){return"client"===t.name.value})))&&void 0!==o&&o;return Array.isArray(r)?d.resolveSubSelectedArray(t,e||a,r,n):t.selectionSet?d.resolveSelectionSet(t.selectionSet,e||a,r,n):void 0}))]):[2,null]}))}))},t.prototype.resolveSubSelectedArray=function(t,e,r,n){var i=this;return Promise.all(r.map((function(r){return null===r?null:Array.isArray(r)?i.resolveSubSelectedArray(t,e,r,n):t.selectionSet?i.resolveSelectionSet(t.selectionSet,e,r,n):void 0})))},t.prototype.collectSelectionsToResolve=function(t,e){var r=function(t){return!Array.isArray(t)},n=this.selectionsToResolveCache;return function t(i){if(!n.has(i)){var o=new Set;n.set(i,o),Dt(i,{Directive:function(t,e,n,i,a){"client"===t.name.value&&a.forEach((function(t){r(t)&&Nr(t)&&o.add(t)}))},FragmentSpread:function(n,i,a,s,h){var f=e[n.name.value];__DEV__?u(f,"No fragment named ".concat(n.name.value)):u(f,12);var c=t(f);c.size>0&&(h.forEach((function(t){r(t)&&Nr(t)&&o.add(t)})),o.add(n),c.forEach((function(t){o.add(t)})))}})}return n.get(i)}(t)},t}(),En=new(Ht?WeakMap:Map);function Sn(t,e){var r=t[e];"function"==typeof r&&(t[e]=function(){return En.set(t,(En.get(t)+1)%1e15),r.apply(this,arguments)})}function xn(t){t.notifyTimeout&&(clearTimeout(t.notifyTimeout),t.notifyTimeout=void 0)}var kn=function(){function t(t,e){void 0===e&&(e=t.generateQueryId()),this.queryId=e,this.listeners=new Set,this.document=null,this.lastRequestId=1,this.subscriptions=new Set,this.stopped=!1,this.dirty=!1,this.observableQuery=null;var r=this.cache=t.cache;En.has(r)||(En.set(r,0),Sn(r,"evict"),Sn(r,"modify"),Sn(r,"reset"))}return t.prototype.init=function(t){var e=t.networkStatus||Mr.loading;return this.variables&&this.networkStatus!==Mr.loading&&!ze(this.variables,t.variables)&&(e=Mr.setVariables),ze(t.variables,this.variables)||(this.lastDiff=void 0),Object.assign(this,{document:t.document,variables:t.variables,networkError:null,graphQLErrors:this.graphQLErrors||[],networkStatus:e}),t.observableQuery&&this.setObservableQuery(t.observableQuery),t.lastRequestId&&(this.lastRequestId=t.lastRequestId),this},t.prototype.reset=function(){xn(this),this.dirty=!1},t.prototype.getDiff=function(t){void 0===t&&(t=this.variables);var e=this.getDiffOptions(t);if(this.lastDiff&&ze(e,this.lastDiff.options))return this.lastDiff.diff;this.updateWatch(this.variables=t);var r=this.observableQuery;if(r&&"no-cache"===r.options.fetchPolicy)return{complete:!1};var n=this.cache.diff(e);return this.updateLastDiff(n,e),n},t.prototype.updateLastDiff=function(t,e){this.lastDiff=t?{diff:t,options:e||this.getDiffOptions()}:void 0},t.prototype.getDiffOptions=function(t){var e;return void 0===t&&(t=this.variables),{query:this.document,variables:t,returnPartialData:!0,optimistic:!0,canonizeResults:null===(e=this.observableQuery)||void 0===e?void 0:e.options.canonizeResults}},t.prototype.setDiff=function(t){var e=this,r=this.lastDiff&&this.lastDiff.diff;this.updateLastDiff(t),this.dirty||ze(r&&r.result,t&&t.result)||(this.dirty=!0,this.notifyTimeout||(this.notifyTimeout=setTimeout((function(){return e.notify()}),0)))},t.prototype.setObservableQuery=function(t){var e=this;t!==this.observableQuery&&(this.oqListener&&this.listeners.delete(this.oqListener),this.observableQuery=t,t?(t.queryInfo=this,this.listeners.add(this.oqListener=function(){e.getDiff().fromOptimisticTransaction?t.observe():Cr(t)})):delete this.oqListener)},t.prototype.notify=function(){var t=this;xn(this),this.shouldNotify()&&this.listeners.forEach((function(e){return e(t)})),this.dirty=!1},t.prototype.shouldNotify=function(){if(!this.dirty||!this.listeners.size)return!1;if(Er(this.networkStatus)&&this.observableQuery){var t=this.observableQuery.options.fetchPolicy;if("cache-only"!==t&&"cache-and-network"!==t)return!1}return!0},t.prototype.stop=function(){if(!this.stopped){this.stopped=!0,this.reset(),this.cancel(),this.cancel=t.prototype.cancel,this.subscriptions.forEach((function(t){return t.unsubscribe()}));var e=this.observableQuery;e&&e.stopPolling()}},t.prototype.cancel=function(){},t.prototype.updateWatch=function(t){var e=this;void 0===t&&(t=this.variables);var r=this.observableQuery;if(!r||"no-cache"!==r.options.fetchPolicy){var n=B(B({},this.getDiffOptions(t)),{watcher:this,callback:function(t){return e.setDiff(t)}});this.lastWatch&&ze(n,this.lastWatch)||(this.cancel(),this.cancel=this.cache.watch(this.lastWatch=n))}},t.prototype.resetLastWrite=function(){this.lastWrite=void 0},t.prototype.shouldWrite=function(t,e){var r=this.lastWrite;return!(r&&r.dmCount===En.get(this.cache)&&ze(e,r.variables)&&ze(t.data,r.result.data))},t.prototype.markResult=function(t,e,r,n){var i=this,o=new se,a=re(t.errors)?t.errors.slice(0):[];if(this.reset(),"incremental"in t&&re(t.incremental)){var s=fe(this.getDiff().result,t);t.data=s}else if("hasNext"in t&&t.hasNext){var u=this.getDiff();t.data=o.merge(u.result,t.data)}this.graphQLErrors=a,"no-cache"===r.fetchPolicy?this.updateLastDiff({result:t.data,complete:!0},this.getDiffOptions(r.variables)):0!==n&&(In(t,r.errorPolicy)?this.cache.performTransaction((function(o){if(i.shouldWrite(t,r.variables))o.writeQuery({query:e,data:t.data,variables:r.variables,overwrite:1===n}),i.lastWrite={result:t,variables:r.variables,dmCount:En.get(i.cache)};else if(i.lastDiff&&i.lastDiff.diff.complete)return void(t.data=i.lastDiff.diff.result);var a=i.getDiffOptions(r.variables),s=o.diff(a);i.stopped||i.updateWatch(r.variables),i.updateLastDiff(s,a),s.complete&&(t.data=s.result)})):this.lastWrite=void 0)},t.prototype.markReady=function(){return this.networkError=null,this.networkStatus=Mr.ready},t.prototype.markError=function(t){return this.networkStatus=Mr.error,this.lastWrite=void 0,this.reset(),t.graphQLErrors&&(this.graphQLErrors=t.graphQLErrors),t.networkError&&(this.networkError=t.networkError),t},t}();function In(t,e){void 0===e&&(e="none");var r="ignore"===e||"all"===e,n=!ar(t);return!n&&r&&t.data&&(n=!0),n}var On=Object.prototype.hasOwnProperty,Bn=function(){function t(t){var e=t.cache,r=t.link,n=t.defaultOptions,i=t.queryDeduplication,o=void 0!==i&&i,a=t.onBroadcast,s=t.ssrMode,u=void 0!==s&&s,h=t.clientAwareness,f=void 0===h?{}:h,c=t.localState,l=t.assumeImmutableResults;this.clientAwareness={},this.queries=new Map,this.fetchCancelFns=new Map,this.transformCache=new(Ht?WeakMap:Map),this.queryIdCounter=1,this.requestIdCounter=1,this.mutationIdCounter=1,this.inFlightLinkObservables=new Map,this.cache=e,this.link=r,this.defaultOptions=n||Object.create(null),this.queryDeduplication=o,this.clientAwareness=f,this.localState=c||new An({cache:e}),this.ssrMode=u,this.assumeImmutableResults=!!l,(this.onBroadcast=a)&&(this.mutationStore=Object.create(null))}return t.prototype.stop=function(){var t=this;this.queries.forEach((function(e,r){t.stopQueryNoBroadcast(r)})),this.cancelPendingFetches(__DEV__?new s("QueryManager stopped while query was in flight"):new s(14))},t.prototype.cancelPendingFetches=function(t){this.fetchCancelFns.forEach((function(e){return e(t)})),this.fetchCancelFns.clear()},t.prototype.mutate=function(t){var e,r,n=t.mutation,i=t.variables,o=t.optimisticResponse,a=t.updateQueries,s=t.refetchQueries,h=void 0===s?[]:s,f=t.awaitRefetchQueries,c=void 0!==f&&f,l=t.update,d=t.onQueryUpdated,p=t.fetchPolicy,m=void 0===p?(null===(e=this.defaultOptions.mutate)||void 0===e?void 0:e.fetchPolicy)||"network-only":p,b=t.errorPolicy,g=void 0===b?(null===(r=this.defaultOptions.mutate)||void 0===r?void 0:r.errorPolicy)||"none":b,y=t.keepRootFields,v=t.context;return T(this,void 0,void 0,(function(){var t,e,r,s,f,p;return R(this,(function(b){switch(b.label){case 0:return __DEV__?u(n,"mutation option is required. You must specify your GraphQL document in the mutation option."):u(n,15),__DEV__?u("network-only"===m||"no-cache"===m,"Mutations support only 'network-only' or 'no-cache' fetchPolicy strings. The default `network-only` behavior automatically writes mutation results to the cache. Passing `no-cache` skips the cache write."):u("network-only"===m||"no-cache"===m,16),t=this.generateMutationId(),e=this.transform(n),r=e.document,s=e.hasClientExports,n=this.cache.transformForLink(r),i=this.getVariables(n,i),s?[4,this.localState.addExportedVariables(n,i,v)]:[3,2];case 1:i=b.sent(),b.label=2;case 2:return f=this.mutationStore&&(this.mutationStore[t]={mutation:n,variables:i,loading:!0,error:null}),o&&this.markMutationOptimistic(o,{mutationId:t,document:n,variables:i,fetchPolicy:m,errorPolicy:g,context:v,updateQueries:a,update:l,keepRootFields:y}),this.broadcastQueries(),p=this,[2,new Promise((function(e,r){return or(p.getObservableFromLink(n,B(B({},v),{optimisticResponse:o}),i,!1),(function(e){if(ar(e)&&"none"===g)throw new te({graphQLErrors:sr(e)});f&&(f.loading=!1,f.error=null);var r=B({},e);return"function"==typeof h&&(h=h(r)),"ignore"===g&&ar(r)&&delete r.errors,p.markMutationResult({mutationId:t,result:r,document:n,variables:i,fetchPolicy:m,errorPolicy:g,context:v,update:l,updateQueries:a,awaitRefetchQueries:c,refetchQueries:h,removeOptimistic:o?t:void 0,onQueryUpdated:d,keepRootFields:y})})).subscribe({next:function(t){p.broadcastQueries(),"hasNext"in t&&!1!==t.hasNext||e(t)},error:function(e){f&&(f.loading=!1,f.error=e),o&&p.cache.removeOptimistic(t),p.broadcastQueries(),r(e instanceof te?e:new te({networkError:e}))}})}))]}}))}))},t.prototype.markMutationResult=function(t,e){var r=this;void 0===e&&(e=this.cache);var n=t.result,i=[],o="no-cache"===t.fetchPolicy;if(!o&&In(n,t.errorPolicy)){if(ue(n)||i.push({result:n.data,dataId:"ROOT_MUTATION",query:t.document,variables:t.variables}),ue(n)&&re(n.incremental)){var a=e.diff({id:"ROOT_MUTATION",query:this.transform(t.document).asQuery,variables:t.variables,optimistic:!1,returnPartialData:!0}),s=void 0;a.result&&(s=fe(a.result,n)),void 0!==s&&(n.data=s,i.push({result:s,dataId:"ROOT_MUTATION",query:t.document,variables:t.variables}))}var u=t.updateQueries;u&&this.queries.forEach((function(t,o){var a=t.observableQuery,s=a&&a.queryName;if(s&&On.call(u,s)){var h=u[s],f=r.queries.get(o),c=f.document,l=f.variables,d=e.diff({query:c,variables:l,returnPartialData:!0,optimistic:!1}),p=d.result;if(d.complete&&p){var m=h(p,{mutationResult:n,queryName:c&&wt(c)||void 0,queryVariables:l});m&&i.push({result:m,dataId:"ROOT_QUERY",query:c,variables:l})}}}))}if(i.length>0||t.refetchQueries||t.update||t.onQueryUpdated||t.removeOptimistic){var h=[];if(this.refetchQueries({updateCache:function(e){o||i.forEach((function(t){return e.write(t)}));var a,s=t.update,u=!(ue(a=n)||function(t){return"hasNext"in t&&"data"in t}(a))||ue(n)&&!n.hasNext;if(s){if(!o){var h=e.diff({id:"ROOT_MUTATION",query:r.transform(t.document).asQuery,variables:t.variables,optimistic:!1,returnPartialData:!0});h.complete&&("incremental"in(n=B(B({},n),{data:h.result}))&&delete n.incremental,"hasNext"in n&&delete n.hasNext)}u&&s(e,n,{context:t.context,variables:t.variables})}o||t.keepRootFields||!u||e.modify({id:"ROOT_MUTATION",fields:function(t,e){var r=e.fieldName,n=e.DELETE;return"__typename"===r?t:n}})},include:t.refetchQueries,optimistic:!1,removeOptimistic:t.removeOptimistic,onQueryUpdated:t.onQueryUpdated||null}).forEach((function(t){return h.push(t)})),t.awaitRefetchQueries||t.onQueryUpdated)return Promise.all(h).then((function(){return n}))}return Promise.resolve(n)},t.prototype.markMutationOptimistic=function(t,e){var r=this,n="function"==typeof t?t(e.variables):t;return this.cache.recordOptimisticTransaction((function(t){try{r.markMutationResult(B(B({},e),{result:{data:n}}),t)}catch(t){__DEV__&&u.error(t)}}),e.mutationId)},t.prototype.fetchQuery=function(t,e,r){return this.fetchQueryObservable(t,e,r).promise},t.prototype.getQueryStore=function(){var t=Object.create(null);return this.queries.forEach((function(e,r){t[r]={variables:e.variables,networkStatus:e.networkStatus,networkError:e.networkError,graphQLErrors:e.graphQLErrors}})),t},t.prototype.resetErrors=function(t){var e=this.queries.get(t);e&&(e.networkError=void 0,e.graphQLErrors=[])},t.prototype.transform=function(t){var e=this.transformCache;if(!e.has(t)){var r=this.cache.transformDocument(t),n=dr([mr],yt(r)),i=this.localState.clientQuery(r),o=n&&this.localState.serverQuery(n),a={document:r,hasClientExports:qt(r),hasForcedResolvers:this.localState.shouldForceResolvers(r),clientQuery:i,serverQuery:o,defaultVars:Et(vt(r)),asQuery:B(B({},r),{definitions:r.definitions.map((function(t){return"OperationDefinition"===t.kind&&"query"!==t.operation?B(B({},t),{operation:"query"}):t}))})},s=function(t){t&&!e.has(t)&&e.set(t,a)};s(t),s(r),s(i),s(o)}return e.get(t)},t.prototype.getVariables=function(t,e){return B(B({},this.transform(t).defaultVars),e)},t.prototype.watchQuery=function(t){void 0===(t=B(B({},t),{variables:this.getVariables(t.query,t.variables)})).notifyOnNetworkStatusChange&&(t.notifyOnNetworkStatusChange=!1);var e=new kn(this),r=new Br({queryManager:this,queryInfo:e,options:t});return this.queries.set(r.queryId,e),e.init({document:r.query,observableQuery:r,variables:r.variables}),r},t.prototype.query=function(t,e){var r=this;return void 0===e&&(e=this.generateQueryId()),__DEV__?u(t.query,"query option is required. You must specify your GraphQL document in the query option."):u(t.query,17),__DEV__?u("Document"===t.query.kind,'You must wrap the query string in a "gql" tag.'):u("Document"===t.query.kind,18),__DEV__?u(!t.returnPartialData,"returnPartialData option only supported on watchQuery."):u(!t.returnPartialData,19),__DEV__?u(!t.pollInterval,"pollInterval option only supported on watchQuery."):u(!t.pollInterval,20),this.fetchQuery(e,t).finally((function(){return r.stopQuery(e)}))},t.prototype.generateQueryId=function(){return String(this.queryIdCounter++)},t.prototype.generateRequestId=function(){return this.requestIdCounter++},t.prototype.generateMutationId=function(){return String(this.mutationIdCounter++)},t.prototype.stopQueryInStore=function(t){this.stopQueryInStoreNoBroadcast(t),this.broadcastQueries()},t.prototype.stopQueryInStoreNoBroadcast=function(t){var e=this.queries.get(t);e&&e.stop()},t.prototype.clearStore=function(t){return void 0===t&&(t={discardWatches:!0}),this.cancelPendingFetches(__DEV__?new s("Store reset while query was in flight (not completed in link chain)"):new s(21)),this.queries.forEach((function(t){t.observableQuery?t.networkStatus=Mr.loading:t.stop()})),this.mutationStore&&(this.mutationStore=Object.create(null)),this.cache.reset(t)},t.prototype.getObservableQueries=function(t){var e=this;void 0===t&&(t="active");var r=new Map,n=new Map,i=new Set;return Array.isArray(t)&&t.forEach((function(t){var r;"string"==typeof t?n.set(t,!1):nt(r=t)&&"Document"===r.kind&&Array.isArray(r.definitions)?n.set(e.transform(t).document,!1):nt(t)&&t.query&&i.add(t)})),this.queries.forEach((function(e,i){var o=e.observableQuery,a=e.document;if(o){if("all"===t)return void r.set(i,o);var s=o.queryName;if("standby"===o.options.fetchPolicy||"active"===t&&!o.hasObservers())return;("active"===t||s&&n.has(s)||a&&n.has(a))&&(r.set(i,o),s&&n.set(s,!0),a&&n.set(a,!0))}})),i.size&&i.forEach((function(t){var n=yr("legacyOneTimeQuery"),i=e.getQuery(n).init({document:t.query,variables:t.variables}),o=new Br({queryManager:e,queryInfo:i,options:B(B({},t),{fetchPolicy:"network-only"})});u(o.queryId===n),i.setObservableQuery(o),r.set(n,o)})),__DEV__&&n.size&&n.forEach((function(t,e){t||__DEV__&&u.warn("Unknown query ".concat("string"==typeof e?"named ":"").concat(JSON.stringify(e,null,2)," requested in refetchQueries options.include array"))})),r},t.prototype.reFetchObservableQueries=function(t){var e=this;void 0===t&&(t=!1);var r=[];return this.getObservableQueries(t?"all":"active").forEach((function(n,i){var o=n.options.fetchPolicy;n.resetLastResults(),(t||"standby"!==o&&"cache-only"!==o)&&r.push(n.refetch()),e.getQuery(i).setDiff(null)})),this.broadcastQueries(),Promise.all(r)},t.prototype.setObservableQuery=function(t){this.getQuery(t.queryId).setObservableQuery(t)},t.prototype.startGraphQLSubscription=function(t){var e=this,r=t.query,n=t.fetchPolicy,i=t.errorPolicy,o=t.variables,a=t.context,s=void 0===a?{}:a;r=this.transform(r).document,o=this.getVariables(r,o);var u=function(t){return e.getObservableFromLink(r,s,t).map((function(o){"no-cache"!==n&&(In(o,i)&&e.cache.write({query:r,result:o.data,dataId:"ROOT_SUBSCRIPTION",variables:t}),e.broadcastQueries());var a=ar(o),s=function(t){return!!t.extensions&&Array.isArray(t.extensions[Xt])}(o);if(a||s){var u={};throw a&&(u.graphQLErrors=o.errors),s&&(u.protocolErrors=o.extensions[Xt]),new te(u)}return o}))};if(this.transform(r).hasClientExports){var h=this.localState.addExportedVariables(r,o,s).then(u);return new rt((function(t){var e=null;return h.then((function(r){return e=r.subscribe(t)}),t.error),function(){return e&&e.unsubscribe()}}))}return u(o)},t.prototype.stopQuery=function(t){this.stopQueryNoBroadcast(t),this.broadcastQueries()},t.prototype.stopQueryNoBroadcast=function(t){this.stopQueryInStoreNoBroadcast(t),this.removeQuery(t)},t.prototype.removeQuery=function(t){this.fetchCancelFns.delete(t),this.queries.has(t)&&(this.getQuery(t).stop(),this.queries.delete(t))},t.prototype.broadcastQueries=function(){this.onBroadcast&&this.onBroadcast(),this.queries.forEach((function(t){return t.notify()}))},t.prototype.getLocalState=function(){return this.localState},t.prototype.getObservableFromLink=function(t,e,r,n){var i,o,a=this;void 0===n&&(n=null!==(i=null==e?void 0:e.queryDeduplication)&&void 0!==i?i:this.queryDeduplication);var s=this.transform(t).serverQuery;if(s){var u=this.inFlightLinkObservables,h=this.link,f={query:s,variables:r,operationName:wt(s)||void 0,context:this.prepareContext(B(B({},e),{forceFetch:!n}))};if(e=f.context,n){var c=u.get(s)||new Map;u.set(s,c);var l=nr(r);if(!(o=c.get(l))){var d=new Ar([Bt(h,f)]);c.set(l,o=d),d.beforeNext((function(){c.delete(l)&&c.size<1&&u.delete(s)}))}}else o=new Ar([Bt(h,f)])}else o=new Ar([rt.of({data:{}})]),e=this.prepareContext(e);var p=this.transform(t).clientQuery;return p&&(o=or(o,(function(t){return a.localState.runResolvers({document:p,remoteResult:t,context:e,variables:r})}))),o},t.prototype.getResultsFromLink=function(t,e,r){var n=t.lastRequestId=this.generateRequestId(),i=this.cache.transformForLink(this.transform(t.document).document);return or(this.getObservableFromLink(i,r.context,r.variables),(function(o){var a=sr(o),s=a.length>0;if(n>=t.lastRequestId){if(s&&"none"===r.errorPolicy)throw t.markError(new te({graphQLErrors:a}));t.markResult(o,i,r,e),t.markReady()}var u={data:o.data,loading:!1,networkStatus:Mr.ready};return s&&"ignore"!==r.errorPolicy&&(u.errors=a,u.networkStatus=Mr.error),u}),(function(e){var r=$t(e)?e:new te({networkError:e});throw n>=t.lastRequestId&&t.markError(r),r}))},t.prototype.fetchQueryObservable=function(t,e,r){return this.fetchConcastWithInfo(t,e,r).concast},t.prototype.fetchConcastWithInfo=function(t,e,r){var n=this;void 0===r&&(r=Mr.loading);var i,o,a=this.transform(e.query).document,s=this.getVariables(a,e.variables),u=this.getQuery(t),h=this.defaultOptions.watchQuery,f=e.fetchPolicy,c=void 0===f?h&&h.fetchPolicy||"cache-first":f,l=e.errorPolicy,d=void 0===l?h&&h.errorPolicy||"none":l,p=e.returnPartialData,m=void 0!==p&&p,b=e.notifyOnNetworkStatusChange,g=void 0!==b&&b,y=e.context,v=void 0===y?{}:y,w=Object.assign({},e,{query:a,variables:s,fetchPolicy:c,errorPolicy:d,returnPartialData:m,notifyOnNetworkStatusChange:g,context:v}),_=function(t){w.variables=t;var i=n.fetchQueryByPolicy(u,w,r);return"standby"!==w.fetchPolicy&&i.sources.length>0&&u.observableQuery&&u.observableQuery.applyNextFetchPolicy("after-fetch",e),i},M=function(){return n.fetchCancelFns.delete(t)};if(this.fetchCancelFns.set(t,(function(t){M(),setTimeout((function(){return i.cancel(t)}))})),this.transform(w.query).hasClientExports)i=new Ar(this.localState.addExportedVariables(w.query,w.variables,w.context).then(_).then((function(t){return t.sources}))),o=!0;else{var A=_(w.variables);o=A.fromLink,i=new Ar(A.sources)}return i.promise.then(M,M),{concast:i,fromLink:o}},t.prototype.refetchQueries=function(t){var e=this,r=t.updateCache,n=t.include,i=t.optimistic,o=void 0!==i&&i,a=t.removeOptimistic,s=void 0===a?o?yr("refetchQueries"):void 0:a,u=t.onQueryUpdated,h=new Map;n&&this.getObservableQueries(n).forEach((function(t,r){h.set(r,{oq:t,lastDiff:e.getQuery(r).getDiff()})}));var f=new Map;return r&&this.cache.batch({update:r,optimistic:o&&s||!1,removeOptimistic:s,onWatchUpdated:function(t,e,r){var n=t.watcher instanceof kn&&t.watcher.observableQuery;if(n){if(u){h.delete(n.queryId);var i=u(n,e,r);return!0===i&&(i=n.refetch()),!1!==i&&f.set(n,i),i}null!==u&&h.set(n.queryId,{oq:n,lastDiff:r,diff:e})}}}),h.size&&h.forEach((function(t,r){var n,i=t.oq,o=t.lastDiff,a=t.diff;if(u){if(!a){var s=i.queryInfo;s.reset(),a=s.getDiff()}n=u(i,a,o)}u&&!0!==n||(n=i.refetch()),!1!==n&&f.set(i,n),r.indexOf("legacyOneTimeQuery")>=0&&e.stopQueryNoBroadcast(r)})),s&&this.cache.removeOptimistic(s),f},t.prototype.fetchQueryByPolicy=function(t,e,r){var n=this,i=e.query,o=e.variables,a=e.fetchPolicy,s=e.refetchWritePolicy,u=e.errorPolicy,h=e.returnPartialData,f=e.context,c=e.notifyOnNetworkStatusChange,l=t.networkStatus;t.init({document:this.transform(i).document,variables:o,networkStatus:r});var d=function(){return t.getDiff(o)},p=function(e,r){void 0===r&&(r=t.networkStatus||Mr.loading);var a=e.result;!__DEV__||h||ze(a,{})||Rr(e.missing);var s=function(t){return rt.of(B({data:t,loading:Er(r),networkStatus:r},e.complete?null:{partial:!0}))};return a&&n.transform(i).hasForcedResolvers?n.localState.runResolvers({document:i,remoteResult:{data:a},context:f,variables:o,onlyRunForcedResolvers:!0}).then((function(t){return s(t.data||void 0)})):"none"===u&&r===Mr.refetch&&Array.isArray(e.missing)?s(void 0):s(a)},m="no-cache"===a?0:r===Mr.refetch&&"merge"!==s?1:2,b=function(){return n.getResultsFromLink(t,m,{variables:o,context:f,fetchPolicy:a,errorPolicy:u})},g=c&&"number"==typeof l&&l!==r&&Er(r);switch(a){default:case"cache-first":return(y=d()).complete?{fromLink:!1,sources:[p(y,t.markReady())]}:h||g?{fromLink:!0,sources:[p(y),b()]}:{fromLink:!0,sources:[b()]};case"cache-and-network":var y;return(y=d()).complete||h||g?{fromLink:!0,sources:[p(y),b()]}:{fromLink:!0,sources:[b()]};case"cache-only":return{fromLink:!1,sources:[p(d(),t.markReady())]};case"network-only":return g?{fromLink:!0,sources:[p(d()),b()]}:{fromLink:!0,sources:[b()]};case"no-cache":return g?{fromLink:!0,sources:[p(t.getDiff()),b()]}:{fromLink:!0,sources:[b()]};case"standby":return{fromLink:!1,sources:[]}}},t.prototype.getQuery=function(t){return t&&!this.queries.has(t)&&this.queries.set(t,new kn(this,t)),this.queries.get(t)},t.prototype.prepareContext=function(t){void 0===t&&(t={});var e=this.localState.prepareContext(t);return B(B({},e),{clientAwareness:this.clientAwareness})},t}();function Cn(t,e){return kr(t,e,e.variables&&{variables:B(B({},t&&t.variables),e.variables)})}var Tn,Rn=!1,Nn=function(){function t(t){var e=this;this.resetStoreCallbacks=[],this.clearStoreCallbacks=[];var r=t.uri,n=t.credentials,i=t.headers,o=t.cache,a=t.ssrMode,h=void 0!==a&&a,f=t.ssrForceFetchDelay,c=void 0===f?0:f,l=t.connectToDevTools,d=void 0===l?"object"==typeof window&&!window.__APOLLO_CLIENT__&&__DEV__:l,p=t.queryDeduplication,m=void 0===p||p,b=t.defaultOptions,g=t.assumeImmutableResults,y=void 0!==g&&g,v=t.resolvers,w=t.typeDefs,_=t.fragmentMatcher,M=t.name,A=t.version,E=t.link;if(E||(E=r?new Fe({uri:r,credentials:n,headers:i}):Ot.empty()),!o)throw __DEV__?new s("To initialize Apollo Client, you must specify a 'cache' property in the options object. \nFor more information, please visit: https://go.apollo.dev/c/docs"):new s(9);if(this.link=E,this.cache=o,this.disableNetworkFetches=h||c>0,this.queryDeduplication=m,this.defaultOptions=b||Object.create(null),this.typeDefs=w,c&&setTimeout((function(){return e.disableNetworkFetches=!1}),c),this.watchQuery=this.watchQuery.bind(this),this.query=this.query.bind(this),this.mutate=this.mutate.bind(this),this.resetStore=this.resetStore.bind(this),this.reFetchObservableQueries=this.reFetchObservableQueries.bind(this),d&&"object"==typeof window&&(window.__APOLLO_CLIENT__=this),!Rn&&d&&__DEV__&&(Rn=!0,"undefined"!=typeof window&&window.document&&window.top===window.self&&!window.__APOLLO_DEVTOOLS_GLOBAL_HOOK__)){var S=window.navigator,x=S&&S.userAgent,k=void 0;"string"==typeof x&&(x.indexOf("Chrome/")>-1?k="https://chrome.google.com/webstore/detail/apollo-client-developer-t/jdkknkkbebbapilgoeccciglkfbmbnfm":x.indexOf("Firefox/")>-1&&(k="https://addons.mozilla.org/en-US/firefox/addon/apollo-developer-tools/")),k&&__DEV__&&u.log("Download the Apollo DevTools for a better development experience: "+k)}this.version="3.7.16",this.localState=new An({cache:o,client:this,resolvers:v,fragmentMatcher:_}),this.queryManager=new Bn({cache:this.cache,link:this.link,defaultOptions:this.defaultOptions,queryDeduplication:m,ssrMode:h,clientAwareness:{name:M,version:A},localState:this.localState,assumeImmutableResults:y,onBroadcast:d?function(){e.devToolsHookCb&&e.devToolsHookCb({action:{},state:{queries:e.queryManager.getQueryStore(),mutations:e.queryManager.mutationStore||{}},dataWithOptimisticResults:e.cache.extract(!0)})}:void 0})}return t.prototype.stop=function(){this.queryManager.stop()},t.prototype.watchQuery=function(t){return this.defaultOptions.watchQuery&&(t=Cn(this.defaultOptions.watchQuery,t)),!this.disableNetworkFetches||"network-only"!==t.fetchPolicy&&"cache-and-network"!==t.fetchPolicy||(t=B(B({},t),{fetchPolicy:"cache-first"})),this.queryManager.watchQuery(t)},t.prototype.query=function(t){return this.defaultOptions.query&&(t=Cn(this.defaultOptions.query,t)),__DEV__?u("cache-and-network"!==t.fetchPolicy,"The cache-and-network fetchPolicy does not work with client.query, because client.query can only return a single result. Please use client.watchQuery to receive multiple results from the cache and the network, or consider using a different fetchPolicy, such as cache-first or network-only."):u("cache-and-network"!==t.fetchPolicy,10),this.disableNetworkFetches&&"network-only"===t.fetchPolicy&&(t=B(B({},t),{fetchPolicy:"cache-first"})),this.queryManager.query(t)},t.prototype.mutate=function(t){return this.defaultOptions.mutate&&(t=Cn(this.defaultOptions.mutate,t)),this.queryManager.mutate(t)},t.prototype.subscribe=function(t){return this.queryManager.startGraphQLSubscription(t)},t.prototype.readQuery=function(t,e){return void 0===e&&(e=!1),this.cache.readQuery(t,e)},t.prototype.readFragment=function(t,e){return void 0===e&&(e=!1),this.cache.readFragment(t,e)},t.prototype.writeQuery=function(t){var e=this.cache.writeQuery(t);return!1!==t.broadcast&&this.queryManager.broadcastQueries(),e},t.prototype.writeFragment=function(t){var e=this.cache.writeFragment(t);return!1!==t.broadcast&&this.queryManager.broadcastQueries(),e},t.prototype.__actionHookForDevTools=function(t){this.devToolsHookCb=t},t.prototype.__requestRaw=function(t){return Bt(this.link,t)},t.prototype.resetStore=function(){var t=this;return Promise.resolve().then((function(){return t.queryManager.clearStore({discardWatches:!1})})).then((function(){return Promise.all(t.resetStoreCallbacks.map((function(t){return t()})))})).then((function(){return t.reFetchObservableQueries()}))},t.prototype.clearStore=function(){var t=this;return Promise.resolve().then((function(){return t.queryManager.clearStore({discardWatches:!0})})).then((function(){return Promise.all(t.clearStoreCallbacks.map((function(t){return t()})))}))},t.prototype.onResetStore=function(t){var e=this;return this.resetStoreCallbacks.push(t),function(){e.resetStoreCallbacks=e.resetStoreCallbacks.filter((function(e){return e!==t}))}},t.prototype.onClearStore=function(t){var e=this;return this.clearStoreCallbacks.push(t),function(){e.clearStoreCallbacks=e.clearStoreCallbacks.filter((function(e){return e!==t}))}},t.prototype.reFetchObservableQueries=function(t){return this.queryManager.reFetchObservableQueries(t)},t.prototype.refetchQueries=function(t){var e=this.queryManager.refetchQueries(t),r=[],n=[];e.forEach((function(t,e){r.push(e),n.push(t)}));var i=Promise.all(n);return i.queries=r,i.results=n,i.catch((function(t){__DEV__&&u.debug("In client.refetchQueries, Promise.all promise rejected with error ".concat(t))})),i},t.prototype.getObservableQueries=function(t){return void 0===t&&(t="active"),this.queryManager.getObservableQueries(t)},t.prototype.extract=function(t){return this.cache.extract(t)},t.prototype.restore=function(t){return this.cache.restore(t)},t.prototype.addResolvers=function(t){this.localState.addResolvers(t)},t.prototype.setResolvers=function(t){this.localState.setResolvers(t)},t.prototype.getResolvers=function(){return this.localState.getResolvers()},t.prototype.setLocalStateFragmentMatcher=function(t){this.localState.setFragmentMatcher(t)},t.prototype.setLink=function(t){this.link=this.queryManager.link=t},t}();Tn||(Tn={});var Pn=function(){function t(){this.getFragmentDoc=bn(it)}return t.prototype.batch=function(t){var e,r=this,n="string"==typeof t.optimistic?t.optimistic:!1===t.optimistic?null:void 0;return this.performTransaction((function(){return e=t.update(r)}),n),e},t.prototype.recordOptimisticTransaction=function(t,e){this.performTransaction(t,e)},t.prototype.transformDocument=function(t){return t},t.prototype.transformForLink=function(t){return t},t.prototype.identify=function(t){},t.prototype.gc=function(){return[]},t.prototype.modify=function(t){return!1},t.prototype.readQuery=function(t,e){return void 0===e&&(e=!!t.optimistic),this.read(B(B({},t),{rootId:t.id||"ROOT_QUERY",optimistic:e}))},t.prototype.readFragment=function(t,e){return void 0===e&&(e=!!t.optimistic),this.read(B(B({},t),{query:this.getFragmentDoc(t.fragment,t.fragmentName),rootId:t.id,optimistic:e}))},t.prototype.writeQuery=function(t){var e=t.id,r=t.data,n=C(t,["id","data"]);return this.write(Object.assign(n,{dataId:e||"ROOT_QUERY",result:r}))},t.prototype.writeFragment=function(t){var e=t.id,r=t.data,n=t.fragment,i=t.fragmentName,o=C(t,["id","data","fragment","fragmentName"]);return this.write(Object.assign(o,{query:this.getFragmentDoc(n,i),dataId:e,result:r}))},t.prototype.updateQuery=function(t,e){return this.batch({update:function(r){var n=r.readQuery(t),i=e(n);return null==i?n:(r.writeQuery(B(B({},t),{data:i})),i)}})},t.prototype.updateFragment=function(t,e){return this.batch({update:function(r){var n=r.readFragment(t),i=e(n);return null==i?n:(r.writeFragment(B(B({},t),{data:i})),i)}})},t}(),jn=function(t){function e(r,n,i,o){var a,s=t.call(this,r)||this;if(s.message=r,s.path=n,s.query=i,s.variables=o,Array.isArray(s.path)){s.missing=s.message;for(var u=s.path.length-1;u>=0;--u)s.missing=((a={})[s.path[u]]=s.missing,a)}else s.missing=s.path;return s.__proto__=e.prototype,s}return O(e,t),e}(Error);function Dn(t){var e=new Set([t]);return e.forEach((function(t){nt(t)&&function(t){if(__DEV__&&!Object.isFrozen(t))try{Object.freeze(t)}catch(t){if(t instanceof TypeError)return null;throw t}return t}(t)===t&&Object.getOwnPropertyNames(t).forEach((function(r){nt(t[r])&&e.add(t[r])}))})),t}function Fn(t){return __DEV__&&Dn(t),t}var Ln=Object.prototype.hasOwnProperty;function Un(t){return null==t}function qn(t,e){var r=t.__typename,n=t.id,i=t._id;if("string"==typeof r&&(e&&(e.keyObject=Un(n)?Un(i)?void 0:{_id:i}:{id:n}),Un(n)&&!Un(i)&&(n=i),!Un(n)))return"".concat(r,":").concat("number"==typeof n||"string"==typeof n?n:JSON.stringify(n))}var Kn={dataIdFromObject:qn,addTypename:!0,resultCaching:!0,canonizeResults:!1};function zn(t){var e=t.canonizeResults;return void 0===e?Kn.canonizeResults:e}var Hn=/^[_a-z][_0-9a-z]*/i;function Qn(t){var e=t.match(Hn);return e?e[0]:t}function Vn(t,e,r){return!!nt(e)&&(ee(e)?e.every((function(e){return Vn(t,e,r)})):t.selections.every((function(t){if(gt(t)&&Lt(t,r)){var n=mt(t);return Ln.call(e,n)&&(!t.selectionSet||Vn(t.selectionSet,e[n],r))}return!0})))}function Gn(t){return nt(t)&&!ut(t)&&!ee(t)}function Wn(t,e){var r=ot(_t(t));return{fragmentMap:r,lookupFragment:function(t){var n=r[t];return!n&&e&&(n=e.lookup(t)),n||null}}}var Yn,Zn,Jn=Object.create(null),Xn=function(){return Jn},$n=Object.create(null),ti=function(){function t(t,e){var r=this;this.policies=t,this.group=e,this.data=Object.create(null),this.rootIds=Object.create(null),this.refs=Object.create(null),this.getFieldValue=function(t,e){return Fn(ut(t)?r.get(t.__ref,e):t&&t[e])},this.canRead=function(t){return 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e=this,r=t.selectionSet,n=t.objectOrReference,i=t.enclosingRef,o=t.context;if(ut(n)&&!o.policies.rootTypenamesById[n.__ref]&&!o.store.has(n.__ref))return{result:this.canon.empty,missing:"Dangling reference to missing ".concat(n.__ref," object")};var a,u=o.variables,h=o.policies,f=o.store.getFieldValue(n,"__typename"),c=[],l=new se;function d(t,e){var r;return t.missing&&(a=l.merge(a,((r={})[e]=t.missing,r))),t.result}this.config.addTypename&&"string"==typeof f&&!h.rootIdsByTypename[f]&&c.push({__typename:f});var p=new Set(r.selections);p.forEach((function(t){var r,m;if(Lt(t,u))if(gt(t)){var b=h.readField({fieldName:t.name.value,field:t,variables:o.variables,from:n},o),g=mt(t);void 0===b?pr.added(t)||(a=l.merge(a,((r={})[g]="Can't find field '".concat(t.name.value,"' on ").concat(ut(n)?n.__ref+" object":"object 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null===t?null:ee(t)?h(r.executeSubSelectedArray({field:n,array:t,enclosingRef:o,context:a}),e):n.selectionSet?h(r.executeSelectionSet({selectionSet:n.selectionSet,objectOrReference:t,enclosingRef:ut(t)?t:o,context:a}),e):(__DEV__&&function(t,e,r){if(!e.selectionSet){var n=new Set([r]);n.forEach((function(r){nt(r)&&(__DEV__?u(!ut(r),"Missing selection set for object of type ".concat(function(t,e){return ut(e)?t.get(e.__ref,"__typename"):e&&e.__typename}(t,r)," returned for query field ").concat(e.name.value)):u(!ut(r),6),Object.values(r).forEach(n.add,n))}))}}(a.store,n,t),t)})),{result:a.canonizeResults?this.canon.admit(i):i,missing:e}},t}();function fi(t){try{JSON.stringify(t,(function(t,e){if("string"==typeof e)throw e;return e}))}catch(t){return t}}var ci=Object.create(null);function li(t){var e=JSON.stringify(t);return ci[e]||(ci[e]=Object.create(null))}function di(t){var e=li(t);return e.keyFieldsFn||(e.keyFieldsFn=function(e,r){var n=function(t,e){return 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n=r.paths=[],i=[];e.forEach((function(r,o){ee(r)?(t(r).forEach((function(t){return n.push(i.concat(t))})),i.length=0):(i.push(r),ee(e[o+1])||(n.push(i.slice(0)),i.length=0))}))}return r.paths}(t).reduce((function(t,n){var i,o=e(n);if(void 0!==o){for(var a=n.length-1;a>=0;--a)(i={})[n[a]]=o,o=i;t=r.merge(t,o)}return t}),Object.create(null))}function bi(t,e){return t[e]}function gi(t,e,r){return r=r||bi,yi(e.reduce((function t(e,n){return ee(e)?e.map((function(e){return t(e,n)})):e&&r(e,n)}),t))}function yi(t){return nt(t)?ee(t)?t.map(yi):mi(Object.keys(t).sort(),(function(e){return gi(t,e)})):t}function vi(t){return void 0!==t.args?t.args:t.field?pt(t.field,t.variables):null}ct.setStringify(nr);var wi=function(){},_i=function(t,e){return e.fieldName},Mi=function(t,e,r){return(0,r.mergeObjects)(t,e)},Ai=function(t,e){return e},Ei=function(){function t(t){this.config=t,this.typePolicies=Object.create(null),this.toBeAdded=Object.create(null),this.supertypeMap=new Map,this.fuzzySubtypes=new 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u&&(n.read=u),a(n,h)}n.read&&n.merge&&(n.keyFn=n.keyFn||_i)}))},t.prototype.setRootTypename=function(t,e){void 0===e&&(e=t);var r="ROOT_"+t.toUpperCase(),n=this.rootTypenamesById[r];e!==n&&(__DEV__?u(!n||n===t,"Cannot change root ".concat(t," __typename more than once")):u(!n||n===t,3),n&&delete this.rootIdsByTypename[n],this.rootIdsByTypename[e]=r,this.rootTypenamesById[r]=e)},t.prototype.addPossibleTypes=function(t){var e=this;this.usingPossibleTypes=!0,Object.keys(t).forEach((function(r){e.getSupertypeSet(r,!0),t[r].forEach((function(t){e.getSupertypeSet(t,!0).add(r);var n=t.match(Hn);n&&n[0]===t||e.fuzzySubtypes.set(t,new RegExp(t))}))}))},t.prototype.getTypePolicy=function(t){var e=this;if(!Ln.call(this.typePolicies,t)){var r=this.typePolicies[t]=Object.create(null);r.fields=Object.create(null);var n=this.supertypeMap.get(t);n&&n.size&&n.forEach((function(t){var n=e.getTypePolicy(t),i=n.fields,o=C(n,["fields"]);Object.assign(r,o),Object.assign(r.fields,i)}))}var i=this.toBeAdded[t];return i&&i.length&&i.splice(0).forEach((function(r){e.updateTypePolicy(t,r)})),this.typePolicies[t]},t.prototype.getFieldPolicy=function(t,e,r){if(t){var n=this.getTypePolicy(t).fields;return n[e]||r&&(n[e]=Object.create(null))}},t.prototype.getSupertypeSet=function(t,e){var r=this.supertypeMap.get(t);return!r&&e&&this.supertypeMap.set(t,r=new Set),r},t.prototype.fragmentMatches=function(t,e,r,n){var i=this;if(!t.typeCondition)return!0;if(!e)return!1;var o=t.typeCondition.name.value;if(e===o)return!0;if(this.usingPossibleTypes&&this.supertypeMap.has(o))for(var a=this.getSupertypeSet(e,!0),s=[a],h=function(t){var e=i.getSupertypeSet(t,!1);e&&e.size&&s.indexOf(e)<0&&s.push(e)},f=!(!r||!this.fuzzySubtypes.size),c=!1,l=0;l1?s:e}:(n=B({},a),Ln.call(n,"from")||(n.from=e)),__DEV__&&void 0===n.from&&__DEV__&&u.warn("Undefined 'from' passed to readField with arguments ".concat((i=Array.from(t),o=yr("stringifyForDisplay"),JSON.stringify(i,(function(t,e){return void 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c.merge(t,e)},variables:a,varString:nr(a)},Wn(n,this.fragments)),{overwrite:!!h,incomingById:new Map,clientOnly:!1,deferred:!1,flavors:new Map}),d=this.processSelectionSet({result:i||Object.create(null),dataId:o,selectionSet:f.selectionSet,mergeTree:{map:new Map},context:l});if(!ut(d))throw __DEV__?new s("Could not identify object ".concat(JSON.stringify(i))):new s(7);return l.incomingById.forEach((function(e,n){var i=e.storeObject,o=e.mergeTree,a=e.fieldNodeSet,s=st(n);if(o&&o.map.size){var h=r.applyMerges(o,s,i,l);if(ut(h))return;i=h}if(__DEV__&&!l.overwrite){var f=Object.create(null);a.forEach((function(t){t.selectionSet&&(f[t.name.value]=!0)}));Object.keys(i).forEach((function(t){(function(t){return!0===f[Qn(t)]})(t)&&!function(t){var e=o&&o.map.get(t);return Boolean(e&&e.info&&e.info.merge)}(t)&&function(t,e,r,n){var i=function(t){var e=n.getFieldValue(t,r);return"object"==typeof e&&e},o=i(t);if(!o)return;var a=i(e);if(!a)return;if(ut(o))return;if(ze(o,a))return;if(Object.keys(o).every((function(t){return void 0!==n.getFieldValue(a,t)})))return;var s=n.getFieldValue(t,"__typename")||n.getFieldValue(e,"__typename"),h=Qn(r),f="".concat(s,".").concat(h);if(Ni.has(f))return;Ni.add(f);var c=[];ee(o)||ee(a)||[o,a].forEach((function(t){var e=n.getFieldValue(t,"__typename");"string"!=typeof e||c.includes(e)||c.push(e)}));__DEV__&&u.warn("Cache data may be lost when replacing the ".concat(h," field of a ").concat(s," object.\n\nTo address this problem (which is not a bug in Apollo Client), ").concat(c.length?"either ensure all objects of type "+c.join(" and ")+" have an ID or a custom merge function, or ":"","define a custom merge function for the ").concat(f," field, so InMemoryCache can safely merge these objects:\n\n existing: ").concat(JSON.stringify(o).slice(0,1e3),"\n incoming: ").concat(JSON.stringify(a).slice(0,1e3),"\n\nFor more information about these options, please refer to the 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p=s.getStoreFieldName({typename:f,fieldName:r.name.value,field:r,variables:t.variables}),m=Ci(a,p),b=e.processFieldValue(d,r,r.selectionSet?Ii(t,!1,!1):t,m),g=void 0;r.selectionSet&&(ut(b)||Gn(b))&&(g=c("__typename",b));var y=s.getMergeFunction(f,r.name.value,g);y?m.info={field:r,typename:f,merge:y}:Ri(a,p),h=t.merge(h,((i={})[p]=b,i))}else!__DEV__||t.clientOnly||t.deferred||pr.added(r)||s.getReadFunction(f,r.name.value)||__DEV__&&u.error("Missing field '".concat(mt(r),"' while writing result ").concat(JSON.stringify(n,null,2)).substring(0,1e3))}));try{var d=s.identify(n,{typename:f,selectionSet:i,fragmentMap:o.fragmentMap,storeObject:h,readField:c}),p=d[0],m=d[1];r=r||p,m&&(h=o.merge(h,m))}catch(t){if(!r)throw t}if("string"==typeof r){var b=st(r),g=o.written[r]||(o.written[r]=[]);if(g.indexOf(i)>=0)return b;if(g.push(i),this.reader&&this.reader.isFresh(n,b,i,o))return b;var y=o.incomingById.get(r);return y?(y.storeObject=o.merge(y.storeObject,h),y.mergeTree=function t(e,r){if(e===r||!r||Ti(r))return e;if(!e||Ti(e))return r;var n=e.info&&r.info?B(B({},e.info),r.info):e.info||r.info,i=e.map.size&&r.map.size,o=i?new Map:e.map.size?e.map:r.map,a={info:n,map:o};if(i){var s=new Set(r.map.keys());e.map.forEach((function(e,n){a.map.set(n,t(e,r.map.get(n))),s.delete(n)})),s.forEach((function(n){a.map.set(n,t(r.map.get(n),e.map.get(n)))}))}return a}(y.mergeTree,a),l.forEach((function(t){return y.fieldNodeSet.add(t)}))):o.incomingById.set(r,{storeObject:h,mergeTree:Ti(a)?void 0:a,fieldNodeSet:l}),b}return h},t.prototype.processFieldValue=function(t,e,r,n){var i=this;return e.selectionSet&&null!==t?ee(t)?t.map((function(t,o){var a=i.processFieldValue(t,e,r,Ci(n,o));return Ri(n,o),a})):this.processSelectionSet({result:t,selectionSet:e.selectionSet,context:r,mergeTree:n}):__DEV__?xr(t):t},t.prototype.flattenFields=function(t,e,r,n){void 0===n&&(n=bt(e,t,r.fragmentMap));var i=new Map,o=this.cache.policies,a=new Xe(!1);return function t(u,h){var f=a.lookup(u,h.clientOnly,h.deferred);f.visited||(f.visited=!0,u.selections.forEach((function(a){if(Lt(a,r.variables)){var u=h.clientOnly,f=h.deferred;if(u&&f||!re(a.directives)||a.directives.forEach((function(t){var e=t.name.value;if("client"===e&&(u=!0),"defer"===e){var n=pt(t,r.variables);n&&!1===n.if||(f=!0)}})),gt(a)){var c=i.get(a);c&&(u=u&&c.clientOnly,f=f&&c.deferred),i.set(a,Ii(r,u,f))}else{var l=at(a,r.lookupFragment);if(!l&&a.kind===ur.FRAGMENT_SPREAD)throw __DEV__?new s("No fragment named ".concat(a.name.value)):new s(8);l&&o.fragmentMatches(l,n,e,r.variables)&&t(l.selectionSet,Ii(r,u,f))}}})))}(t,r),i},t.prototype.applyMerges=function(t,e,r,n,i){var o,a=this;if(t.map.size&&!ut(r)){var s,h=ee(r)||!ut(e)&&!Gn(e)?void 0:e,f=r;h&&!i&&(i=[ut(h)?h.__ref:h]);var c=function(t,e){return ee(t)?"number"==typeof e?t[e]:void 0:n.store.getFieldValue(t,String(e))};t.map.forEach((function(t,e){var r=c(h,e),o=c(f,e);if(void 0!==o){i&&i.push(e);var 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ti.Root({policies:this.policies,resultCaching:this.config.resultCaching});this.optimisticData=t.stump,this.resetResultCache()},e.prototype.resetResultCache=function(t){var e=this,r=this.storeReader,n=this.config.fragments;this.storeWriter=new Oi(this,this.storeReader=new hi({cache:this,addTypename:this.addTypename,resultCacheMaxSize:this.config.resultCacheMaxSize,canonizeResults:zn(this.config),canon:t?void 0:r&&r.canon,fragments:n}),n),this.maybeBroadcastWatch=bn((function(t,r){return e.broadcastWatch(t,r)}),{max:this.config.resultCacheMaxSize,makeCacheKey:function(t){var r=t.optimistic?e.optimisticData:e.data;if(si(r)){var n=t.optimistic,i=t.id,o=t.variables;return r.makeCacheKey(t.query,t.callback,nr({optimistic:n,id:i,variables:o}))}}}),new Set([this.data.group,this.optimisticData.group]).forEach((function(t){return t.resetCaching()}))},e.prototype.restore=function(t){return this.init(),t&&this.data.replace(t),this},e.prototype.extract=function(t){return void 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this.watches.size||vn(e=this).vars.forEach((function(t){return t.attachCache(e)})),this.watches.add(t),t.immediate&&this.maybeBroadcastWatch(t),function(){r.watches.delete(t)&&!r.watches.size&&wn(r),r.maybeBroadcastWatch.forget(t)}},e.prototype.gc=function(t){nr.reset();var e=this.optimisticData.gc();return t&&!this.txCount&&(t.resetResultCache?this.resetResultCache(t.resetResultIdentities):t.resetResultIdentities&&this.storeReader.resetCanon()),e},e.prototype.retain=function(t,e){return(e?this.optimisticData:this.data).retain(t)},e.prototype.release=function(t,e){return(e?this.optimisticData:this.data).release(t)},e.prototype.identify=function(t){if(ut(t))return t.__ref;try{return this.policies.identify(t)[0]}catch(t){__DEV__&&u.warn(t)}},e.prototype.evict=function(t){if(!t.id){if(Ln.call(t,"id"))return!1;t=B(B({},t),{id:"ROOT_QUERY"})}try{return++this.txCount,this.optimisticData.evict(t,this.data)}finally{--this.txCount||!1===t.broadcast||this.broadcastWatches()}},e.prototype.reset=function(t){var e=this;return this.init(),nr.reset(),t&&t.discardWatches?(this.watches.forEach((function(t){return e.maybeBroadcastWatch.forget(t)})),this.watches.clear(),wn(this)):this.broadcastWatches(),Promise.resolve()},e.prototype.removeOptimistic=function(t){var e=this.optimisticData.removeLayer(t);e!==this.optimisticData&&(this.optimisticData=e,this.broadcastWatches())},e.prototype.batch=function(t){var e,r=this,n=t.update,i=t.optimistic,o=void 0===i||i,a=t.removeOptimistic,s=t.onWatchUpdated,u=function(t){var i=r,o=i.data,a=i.optimisticData;++r.txCount,t&&(r.data=r.optimisticData=t);try{return e=n(r)}finally{--r.txCount,r.data=o,r.optimisticData=a}},h=new Set;return s&&!this.txCount&&this.broadcastWatches(B(B({},t),{onWatchUpdated:function(t){return h.add(t),!1}})),"string"==typeof o?this.optimisticData=this.optimisticData.addLayer(o,u):!1===o?u(this.data):u(),"string"==typeof a&&(this.optimisticData=this.optimisticData.removeLayer(a)),s&&h.size?(this.broadcastWatches(B(B({},t),{onWatchUpdated:function(t,e){var r=s.call(this,t,e);return!1!==r&&h.delete(t),r}})),h.size&&h.forEach((function(t){return r.maybeBroadcastWatch.dirty(t)}))):this.broadcastWatches(t),e},e.prototype.performTransaction=function(t,e){return this.batch({update:t,optimistic:e||null!==e})},e.prototype.transformDocument=function(t){if(this.addTypename){var e=this.typenameDocumentCache.get(t);return e||(e=pr(t),this.typenameDocumentCache.set(t,e),this.typenameDocumentCache.set(e,e)),e}return t},e.prototype.transformForLink=function(t){var e=this.config.fragments;return e?e.transform(t):t},e.prototype.broadcastWatches=function(t){var 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o(r,s,!0)))}}).call(this,r(3).Buffer)},function(t,e){},function(t,e){},function(t){t.exports=JSON.parse('{"modp1":{"gen":"02","prime":"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a63a3620ffffffffffffffff"},"modp2":{"gen":"02","prime":"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a637ed6b0bff5cb6f406b7edee386bfb5a899fa5ae9f24117c4b1fe649286651ece65381ffffffffffffffff"},"modp5":{"gen":"02","prime":"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a637ed6b0bff5cb6f406b7edee386bfb5a899fa5ae9f24117c4b1fe649286651ece45b3dc2007cb8a163bf0598da48361c55d39a69163fa8fd24cf5f83655d23dca3ad961c62f356208552bb9ed529077096966d670c354e4abc9804f1746c08ca237327ffffffffffffffff"},"modp14":{"gen":"02","prime":"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"},"modp15":{"gen":"02","prime":"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"},"modp16":{"gen":"02","prime":"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"},"modp17":{"gen":"02","prime":"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Et=(c+(n=n+Math.imul(h,ht)|0)|0)+((8191&(i=(i=i+Math.imul(h,lt)|0)+Math.imul(l,ht)|0))<<13)|0;c=((o=o+Math.imul(l,lt)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(D,q),i=(i=Math.imul(D,K))+Math.imul(F,q)|0,o=Math.imul(F,K),n=n+Math.imul(N,H)|0,i=(i=i+Math.imul(N,Q)|0)+Math.imul(j,H)|0,o=o+Math.imul(j,Q)|0,n=n+Math.imul(R,G)|0,i=(i=i+Math.imul(R,W)|0)+Math.imul(T,G)|0,o=o+Math.imul(T,W)|0,n=n+Math.imul(O,Y)|0,i=(i=i+Math.imul(O,J)|0)+Math.imul(C,Y)|0,o=o+Math.imul(C,J)|0,n=n+Math.imul(x,$)|0,i=(i=i+Math.imul(x,tt)|0)+Math.imul(k,$)|0,o=o+Math.imul(k,tt)|0,n=n+Math.imul(A,rt)|0,i=(i=i+Math.imul(A,nt)|0)+Math.imul(E,rt)|0,o=o+Math.imul(E,nt)|0,n=n+Math.imul(w,ot)|0,i=(i=i+Math.imul(w,at)|0)+Math.imul(_,ot)|0,o=o+Math.imul(_,at)|0,n=n+Math.imul(b,ut)|0,i=(i=i+Math.imul(b,ct)|0)+Math.imul(y,ut)|0,o=o+Math.imul(y,ct)|0,n=n+Math.imul(p,ht)|0,i=(i=i+Math.imul(p,lt)|0)+Math.imul(m,ht)|0,o=o+Math.imul(m,lt)|0;var St=(c+(n=n+Math.imul(h,pt)|0)|0)+((8191&(i=(i=i+Math.imul(h,mt)|0)+Math.imul(l,pt)|0))<<13)|0;c=((o=o+Math.imul(l,mt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(D,H),i=(i=Math.imul(D,Q))+Math.imul(F,H)|0,o=Math.imul(F,Q),n=n+Math.imul(N,G)|0,i=(i=i+Math.imul(N,W)|0)+Math.imul(j,G)|0,o=o+Math.imul(j,W)|0,n=n+Math.imul(R,Y)|0,i=(i=i+Math.imul(R,J)|0)+Math.imul(T,Y)|0,o=o+Math.imul(T,J)|0,n=n+Math.imul(O,$)|0,i=(i=i+Math.imul(O,tt)|0)+Math.imul(C,$)|0,o=o+Math.imul(C,tt)|0,n=n+Math.imul(x,rt)|0,i=(i=i+Math.imul(x,nt)|0)+Math.imul(k,rt)|0,o=o+Math.imul(k,nt)|0,n=n+Math.imul(A,ot)|0,i=(i=i+Math.imul(A,at)|0)+Math.imul(E,ot)|0,o=o+Math.imul(E,at)|0,n=n+Math.imul(w,ut)|0,i=(i=i+Math.imul(w,ct)|0)+Math.imul(_,ut)|0,o=o+Math.imul(_,ct)|0,n=n+Math.imul(b,ht)|0,i=(i=i+Math.imul(b,lt)|0)+Math.imul(y,ht)|0,o=o+Math.imul(y,lt)|0;var xt=(c+(n=n+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;c=((o=o+Math.imul(m,mt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(D,G),i=(i=Math.imul(D,W))+Math.imul(F,G)|0,o=Math.imul(F,W),n=n+Math.imul(N,Y)|0,i=(i=i+Math.imul(N,J)|0)+Math.imul(j,Y)|0,o=o+Math.imul(j,J)|0,n=n+Math.imul(R,$)|0,i=(i=i+Math.imul(R,tt)|0)+Math.imul(T,$)|0,o=o+Math.imul(T,tt)|0,n=n+Math.imul(O,rt)|0,i=(i=i+Math.imul(O,nt)|0)+Math.imul(C,rt)|0,o=o+Math.imul(C,nt)|0,n=n+Math.imul(x,ot)|0,i=(i=i+Math.imul(x,at)|0)+Math.imul(k,ot)|0,o=o+Math.imul(k,at)|0,n=n+Math.imul(A,ut)|0,i=(i=i+Math.imul(A,ct)|0)+Math.imul(E,ut)|0,o=o+Math.imul(E,ct)|0,n=n+Math.imul(w,ht)|0,i=(i=i+Math.imul(w,lt)|0)+Math.imul(_,ht)|0,o=o+Math.imul(_,lt)|0;var kt=(c+(n=n+Math.imul(b,pt)|0)|0)+((8191&(i=(i=i+Math.imul(b,mt)|0)+Math.imul(y,pt)|0))<<13)|0;c=((o=o+Math.imul(y,mt)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(D,Y),i=(i=Math.imul(D,J))+Math.imul(F,Y)|0,o=Math.imul(F,J),n=n+Math.imul(N,$)|0,i=(i=i+Math.imul(N,tt)|0)+Math.imul(j,$)|0,o=o+Math.imul(j,tt)|0,n=n+Math.imul(R,rt)|0,i=(i=i+Math.imul(R,nt)|0)+Math.imul(T,rt)|0,o=o+Math.imul(T,nt)|0,n=n+Math.imul(O,ot)|0,i=(i=i+Math.imul(O,at)|0)+Math.imul(C,ot)|0,o=o+Math.imul(C,at)|0,n=n+Math.imul(x,ut)|0,i=(i=i+Math.imul(x,ct)|0)+Math.imul(k,ut)|0,o=o+Math.imul(k,ct)|0,n=n+Math.imul(A,ht)|0,i=(i=i+Math.imul(A,lt)|0)+Math.imul(E,ht)|0,o=o+Math.imul(E,lt)|0;var It=(c+(n=n+Math.imul(w,pt)|0)|0)+((8191&(i=(i=i+Math.imul(w,mt)|0)+Math.imul(_,pt)|0))<<13)|0;c=((o=o+Math.imul(_,mt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863,n=Math.imul(D,$),i=(i=Math.imul(D,tt))+Math.imul(F,$)|0,o=Math.imul(F,tt),n=n+Math.imul(N,rt)|0,i=(i=i+Math.imul(N,nt)|0)+Math.imul(j,rt)|0,o=o+Math.imul(j,nt)|0,n=n+Math.imul(R,ot)|0,i=(i=i+Math.imul(R,at)|0)+Math.imul(T,ot)|0,o=o+Math.imul(T,at)|0,n=n+Math.imul(O,ut)|0,i=(i=i+Math.imul(O,ct)|0)+Math.imul(C,ut)|0,o=o+Math.imul(C,ct)|0,n=n+Math.imul(x,ht)|0,i=(i=i+Math.imul(x,lt)|0)+Math.imul(k,ht)|0,o=o+Math.imul(k,lt)|0;var Ot=(c+(n=n+Math.imul(A,pt)|0)|0)+((8191&(i=(i=i+Math.imul(A,mt)|0)+Math.imul(E,pt)|0))<<13)|0;c=((o=o+Math.imul(E,mt)|0)+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,n=Math.imul(D,rt),i=(i=Math.imul(D,nt))+Math.imul(F,rt)|0,o=Math.imul(F,nt),n=n+Math.imul(N,ot)|0,i=(i=i+Math.imul(N,at)|0)+Math.imul(j,ot)|0,o=o+Math.imul(j,at)|0,n=n+Math.imul(R,ut)|0,i=(i=i+Math.imul(R,ct)|0)+Math.imul(T,ut)|0,o=o+Math.imul(T,ct)|0,n=n+Math.imul(O,ht)|0,i=(i=i+Math.imul(O,lt)|0)+Math.imul(C,ht)|0,o=o+Math.imul(C,lt)|0;var Ct=(c+(n=n+Math.imul(x,pt)|0)|0)+((8191&(i=(i=i+Math.imul(x,mt)|0)+Math.imul(k,pt)|0))<<13)|0;c=((o=o+Math.imul(k,mt)|0)+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,n=Math.imul(D,ot),i=(i=Math.imul(D,at))+Math.imul(F,ot)|0,o=Math.imul(F,at),n=n+Math.imul(N,ut)|0,i=(i=i+Math.imul(N,ct)|0)+Math.imul(j,ut)|0,o=o+Math.imul(j,ct)|0,n=n+Math.imul(R,ht)|0,i=(i=i+Math.imul(R,lt)|0)+Math.imul(T,ht)|0,o=o+Math.imul(T,lt)|0;var Bt=(c+(n=n+Math.imul(O,pt)|0)|0)+((8191&(i=(i=i+Math.imul(O,mt)|0)+Math.imul(C,pt)|0))<<13)|0;c=((o=o+Math.imul(C,mt)|0)+(i>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,n=Math.imul(D,ut),i=(i=Math.imul(D,ct))+Math.imul(F,ut)|0,o=Math.imul(F,ct),n=n+Math.imul(N,ht)|0,i=(i=i+Math.imul(N,lt)|0)+Math.imul(j,ht)|0,o=o+Math.imul(j,lt)|0;var Rt=(c+(n=n+Math.imul(R,pt)|0)|0)+((8191&(i=(i=i+Math.imul(R,mt)|0)+Math.imul(T,pt)|0))<<13)|0;c=((o=o+Math.imul(T,mt)|0)+(i>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,n=Math.imul(D,ht),i=(i=Math.imul(D,lt))+Math.imul(F,ht)|0,o=Math.imul(F,lt);var Tt=(c+(n=n+Math.imul(N,pt)|0)|0)+((8191&(i=(i=i+Math.imul(N,mt)|0)+Math.imul(j,pt)|0))<<13)|0;c=((o=o+Math.imul(j,mt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863;var Pt=(c+(n=Math.imul(D,pt))|0)+((8191&(i=(i=Math.imul(D,mt))+Math.imul(F,pt)|0))<<13)|0;return c=((o=Math.imul(F,mt))+(i>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,u[0]=gt,u[1]=bt,u[2]=yt,u[3]=vt,u[4]=wt,u[5]=_t,u[6]=Mt,u[7]=At,u[8]=Et,u[9]=St,u[10]=xt,u[11]=kt,u[12]=It,u[13]=Ot,u[14]=Ct,u[15]=Bt,u[16]=Rt,u[17]=Tt,u[18]=Pt,0!==c&&(u[19]=c,r.length++),r};function b(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var n=0,i=0,o=0;o>>26)|0)>>>26,a&=67108863}r.words[o]=s,n=a,a=i}return 0!==n?r.words[o]=n:r.length--,r._strip()}function y(t,e,r){return b(t,e,r)}function v(t,e){this.x=t,this.y=e}Math.imul||(g=m),o.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?g(this,t,e):r<63?m(this,t,e):r<1024?b(this,t,e):y(this,t,e)},v.prototype.makeRBT=function(t){for(var e=new Array(t),r=o.prototype._countBits(t)-1,n=0;n>=1;return n},v.prototype.permute=function(t,e,r,n,i,o){for(var a=0;a>>=1)i++;return 1<>>=13,r[2*a+1]=8191&o,o>>>=13;for(a=2*e;a>=26,r+=o/67108864|0,r+=a>>>26,this.words[i]=67108863&a}return 0!==r&&(this.words[i]=r,this.length++),e?this.ineg():this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r>>i&1}return e}(t);if(0===e.length)return new o(1);for(var r=this,n=0;n=0);var e,r=t%26,i=(t-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){var a=0;for(e=0;e>>26-r}a&&(this.words[e]=a,this.length++)}if(0!==i){for(e=this.length-1;e>=0;e--)this.words[e+i]=this.words[e];for(e=0;e=0),i=e?(e-e%26)/26:0;var o=t%26,a=Math.min((t-o)/26,this.length),s=67108863^67108863>>>o<a)for(this.length-=a,c=0;c=0&&(0!==f||c>=i);c--){var h=0|this.words[c];this.words[c]=f<<26-o|h>>>o,f=h&s}return u&&0!==f&&(u.words[u.length++]=f),0===this.length&&(this.words[0]=0,this.length=1),this._strip()},o.prototype.ishrn=function(t,e,r){return n(0===this.negative),this.iushrn(t,e,r)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,i=1<=0);var e=t%26,r=(t-e)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var i=67108863^67108863>>>e<=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(n("number"==typeof t),n(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e>26)-(u/67108864|0),this.words[i+r]=67108863&o}for(;i>26,this.words[i+r]=67108863&o;if(0===s)return this._strip();for(n(-1===s),s=0,i=0;i>26,this.words[i]=67108863&o;return this.negative=1,this._strip()},o.prototype._wordDiv=function(t,e){var r=(this.length,t.length),n=this.clone(),i=t,a=0|i.words[i.length-1];0!==(r=26-this._countBits(a))&&(i=i.ushln(r),n.iushln(r),a=0|i.words[i.length-1]);var s,u=n.length-i.length;if("mod"!==e){(s=new o(null)).length=u+1,s.words=new Array(s.length);for(var c=0;c=0;h--){var l=67108864*(0|n.words[i.length+h])+(0|n.words[i.length+h-1]);for(l=Math.min(l/a|0,67108863),n._ishlnsubmul(i,l,h);0!==n.negative;)l--,n.negative=0,n._ishlnsubmul(i,1,h),n.isZero()||(n.negative^=1);s&&(s.words[h]=l)}return s&&s._strip(),n._strip(),"div"!==e&&0!==r&&n.iushrn(r),{div:s||null,mod:n}},o.prototype.divmod=function(t,e,r){return n(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(s=this.neg().divmod(t,e),"mod"!==e&&(i=s.div.neg()),"div"!==e&&(a=s.mod.neg(),r&&0!==a.negative&&a.iadd(t)),{div:i,mod:a}):0===this.negative&&0!==t.negative?(s=this.divmod(t.neg(),e),"mod"!==e&&(i=s.div.neg()),{div:i,mod:s.mod}):0!=(this.negative&t.negative)?(s=this.neg().divmod(t.neg(),e),"div"!==e&&(a=s.mod.neg(),r&&0!==a.negative&&a.isub(t)),{div:s.div,mod:a}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modrn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modrn(t.words[0]))}:this._wordDiv(t,e);var i,a,s},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,n=t.ushrn(1),i=t.andln(1),o=r.cmp(n);return o<0||1===i&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modrn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=(1<<26)%t,i=0,o=this.length-1;o>=0;o--)i=(r*i+(0|this.words[o]))%t;return e?-i:i},o.prototype.modn=function(t){return this.modrn(t)},o.prototype.idivn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=0,i=this.length-1;i>=0;i--){var o=(0|this.words[i])+67108864*r;this.words[i]=o/t|0,r=o%t}return this._strip(),e?this.ineg():this},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i=new o(1),a=new o(0),s=new o(0),u=new o(1),c=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++c;for(var f=r.clone(),h=e.clone();!e.isZero();){for(var l=0,d=1;0==(e.words[0]&d)&&l<26;++l,d<<=1);if(l>0)for(e.iushrn(l);l-- >0;)(i.isOdd()||a.isOdd())&&(i.iadd(f),a.isub(h)),i.iushrn(1),a.iushrn(1);for(var p=0,m=1;0==(r.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(s.isOdd()||u.isOdd())&&(s.iadd(f),u.isub(h)),s.iushrn(1),u.iushrn(1);e.cmp(r)>=0?(e.isub(r),i.isub(s),a.isub(u)):(r.isub(e),s.isub(i),u.isub(a))}return{a:s,b:u,gcd:r.iushln(c)}},o.prototype._invmp=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i,a=new o(1),s=new o(0),u=r.clone();e.cmpn(1)>0&&r.cmpn(1)>0;){for(var c=0,f=1;0==(e.words[0]&f)&&c<26;++c,f<<=1);if(c>0)for(e.iushrn(c);c-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);for(var h=0,l=1;0==(r.words[0]&l)&&h<26;++h,l<<=1);if(h>0)for(r.iushrn(h);h-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);e.cmp(r)>=0?(e.isub(r),a.isub(s)):(r.isub(e),s.isub(a))}return(i=0===e.cmpn(1)?a:s).cmpn(0)<0&&i.iadd(t),i},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var n=0;e.isEven()&&r.isEven();n++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=e.cmp(r);if(i<0){var o=e;e=r,r=o}else if(0===i||0===r.cmpn(1))break;e.isub(r)}return r.iushln(n)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){n("number"==typeof t);var e=t%26,r=(t-e)/26,i=1<>>26,s&=67108863,this.words[a]=s}return 0!==o&&(this.words[a]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this._strip(),this.length>1)e=1;else{r&&(t=-t),n(t<=67108863,"Number is too big");var i=0|this.words[0];e=i===t?0:it.length)return 1;if(this.length=0;r--){var n=0|this.words[r],i=0|t.words[r];if(n!==i){ni&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return this.cmpn(t)>=0},o.prototype.gte=function(t){return this.cmp(t)>=0},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return this.cmpn(t)<=0},o.prototype.lte=function(t){return this.cmp(t)<=0},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new x(t)},o.prototype.toRed=function(t){return n(!this.red,"Already a number in reduction context"),n(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return n(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(t){return this.red=t,this},o.prototype.forceRed=function(t){return n(!this.red,"Already a number in reduction context"),this._forceRed(t)},o.prototype.redAdd=function(t){return n(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},o.prototype.redIAdd=function(t){return n(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},o.prototype.redSub=function(t){return n(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},o.prototype.redISub=function(t){return n(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},o.prototype.redShl=function(t){return n(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},o.prototype.redMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},o.prototype.redIMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},o.prototype.redSqr=function(){return n(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return n(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function(){return n(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function(){return n(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function(){return n(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function(t){return n(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var w={k256:null,p224:null,p192:null,p25519:null};function _(t,e){this.name=t,this.p=new o(e,16),this.n=this.p.bitLength(),this.k=new o(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function M(){_.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function A(){_.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function E(){_.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function S(){_.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function x(t){if("string"==typeof t){var e=o._prime(t);this.m=e.p,this.prime=e}else n(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function k(t){x.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new o(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}_.prototype._tmp=function(){var t=new o(null);return t.words=new Array(Math.ceil(this.n/13)),t},_.prototype.ireduce=function(t){var e,r=t;do{this.split(r,this.tmp),e=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(e>this.n);var n=e0?r.isub(this.p):void 0!==r.strip?r.strip():r._strip(),r},_.prototype.split=function(t,e){t.iushrn(this.n,0,e)},_.prototype.imulK=function(t){return t.imul(this.k)},i(M,_),M.prototype.split=function(t,e){for(var r=Math.min(t.length,9),n=0;n>>22,i=o}i>>>=22,t.words[n-10]=i,0===i&&t.length>10?t.length-=10:t.length-=9},M.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,r=0;r>>=26,t.words[r]=i,e=n}return 0!==e&&(t.words[t.length++]=e),t},o._prime=function(t){if(w[t])return w[t];var e;if("k256"===t)e=new M;else if("p224"===t)e=new A;else if("p192"===t)e=new E;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new S}return w[t]=e,e},x.prototype._verify1=function(t){n(0===t.negative,"red works only with positives"),n(t.red,"red works only with red 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this._verify2(t,e),this.imod(t.imul(e))},x.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},x.prototype.isqr=function(t){return this.imul(t,t.clone())},x.prototype.sqr=function(t){return this.mul(t,t)},x.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(n(e%2==1),3===e){var r=this.m.add(new o(1)).iushrn(2);return this.pow(t,r)}for(var i=this.m.subn(1),a=0;!i.isZero()&&0===i.andln(1);)a++,i.iushrn(1);n(!i.isZero());var s=new o(1).toRed(this),u=s.redNeg(),c=this.m.subn(1).iushrn(1),f=this.m.bitLength();for(f=new o(2*f*f).toRed(this);0!==this.pow(f,c).cmp(u);)f.redIAdd(u);for(var h=this.pow(f,i),l=this.pow(t,i.addn(1).iushrn(1)),d=this.pow(t,i),p=a;0!==d.cmp(s);){for(var m=d,g=0;0!==m.cmp(s);g++)m=m.redSqr();n(g=0;n--){for(var c=e.words[n],f=u-1;f>=0;f--){var h=c>>f&1;i!==r[0]&&(i=this.sqr(i)),0!==h||0!==a?(a<<=1,a|=h,(4===++s||0===n&&0===f)&&(i=this.mul(i,r[a]),s=0,a=0)):s=0}u=26}return i},x.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},x.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},o.mont=function(t){return new k(t)},i(k,x),k.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},k.prototype.convertFrom=function(t){var e=this.imod(t.mul(this.rinv));return e.red=null,e},k.prototype.imul=function(t,e){if(t.isZero()||e.isZero())return t.words[0]=0,t.length=1,t;var r=t.imul(e),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=r.isub(n).iushrn(this.shift),o=i;return i.cmp(this.m)>=0?o=i.isub(this.m):i.cmpn(0)<0&&(o=i.iadd(this.m)),o._forceRed(this)},k.prototype.mul=function(t,e){if(t.isZero()||e.isZero())return new o(0)._forceRed(this);var r=t.mul(e),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=r.isub(n).iushrn(this.shift),a=i;return i.cmp(this.m)>=0?a=i.isub(this.m):i.cmpn(0)<0&&(a=i.iadd(this.m)),a._forceRed(this)},k.prototype.invm=function(t){return this.imod(t._invmp(this.m).mul(this.r2))._forceRed(this)}}(t,this)}).call(this,r(32)(t))},function(t,e){},function(t){t.exports=JSON.parse('{"name":"elliptic","version":"6.5.4","description":"EC cryptography","main":"lib/elliptic.js","files":["lib"],"scripts":{"lint":"eslint lib test","lint:fix":"npm run lint -- --fix","unit":"istanbul test _mocha --reporter=spec test/index.js","test":"npm run lint && npm run unit","version":"grunt dist && git add dist/"},"repository":{"type":"git","url":"git@github.com:indutny/elliptic"},"keywords":["EC","Elliptic","curve","Cryptography"],"author":"Fedor Indutny ","license":"MIT","bugs":{"url":"https://github.com/indutny/elliptic/issues"},"homepage":"https://github.com/indutny/elliptic","devDependencies":{"brfs":"^2.0.2","coveralls":"^3.1.0","eslint":"^7.6.0","grunt":"^1.2.1","grunt-browserify":"^5.3.0","grunt-cli":"^1.3.2","grunt-contrib-connect":"^3.0.0","grunt-contrib-copy":"^1.0.0","grunt-contrib-uglify":"^5.0.0","grunt-mocha-istanbul":"^5.0.2","grunt-saucelabs":"^9.0.1","istanbul":"^0.4.5","mocha":"^8.0.1"},"dependencies":{"bn.js":"^4.11.9","brorand":"^1.1.0","hash.js":"^1.0.0","hmac-drbg":"^1.0.1","inherits":"^2.0.4","minimalistic-assert":"^1.0.1","minimalistic-crypto-utils":"^1.0.1"}}')},function(t,e,r){"use strict";var n=r(34),i=r(14),o=r(4),a=r(102),s=n.assert;function u(t){a.call(this,"short",t),this.a=new i(t.a,16).toRed(this.red),this.b=new i(t.b,16).toRed(this.red),this.tinv=this.two.redInvm(),this.zeroA=0===this.a.fromRed().cmpn(0),this.threeA=0===this.a.fromRed().sub(this.p).cmpn(-3),this.endo=this._getEndomorphism(t),this._endoWnafT1=new Array(4),this._endoWnafT2=new Array(4)}function c(t,e,r,n){a.BasePoint.call(this,t,"affine"),null===e&&null===r?(this.x=null,this.y=null,this.inf=!0):(this.x=new i(e,16),this.y=new i(r,16),n&&(this.x.forceRed(this.curve.red),this.y.forceRed(this.curve.red)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.inf=!1)}function f(t,e,r,n){a.BasePoint.call(this,t,"jacobian"),null===e&&null===r&&null===n?(this.x=this.curve.one,this.y=this.curve.one,this.z=new i(0)):(this.x=new i(e,16),this.y=new i(r,16),this.z=new i(n,16)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.zOne=this.z===this.curve.one}o(u,a),t.exports=u,u.prototype._getEndomorphism=function(t){if(this.zeroA&&this.g&&this.n&&1===this.p.modn(3)){var e,r;if(t.beta)e=new i(t.beta,16).toRed(this.red);else{var n=this._getEndoRoots(this.p);e=(e=n[0].cmp(n[1])<0?n[0]:n[1]).toRed(this.red)}if(t.lambda)r=new i(t.lambda,16);else{var o=this._getEndoRoots(this.n);0===this.g.mul(o[0]).x.cmp(this.g.x.redMul(e))?r=o[0]:(r=o[1],s(0===this.g.mul(r).x.cmp(this.g.x.redMul(e))))}return{beta:e,lambda:r,basis:t.basis?t.basis.map((function(t){return{a:new i(t.a,16),b:new i(t.b,16)}})):this._getEndoBasis(r)}}},u.prototype._getEndoRoots=function(t){var e=t===this.p?this.red:i.mont(t),r=new i(2).toRed(e).redInvm(),n=r.redNeg(),o=new 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r=t.redSqr().redMul(t).redIAdd(t.redMul(this.a)).redIAdd(this.b),n=r.redSqrt();if(0!==n.redSqr().redSub(r).cmp(this.zero))throw new Error("invalid point");var o=n.fromRed().isOdd();return(e&&!o||!e&&o)&&(n=n.redNeg()),this.point(t,n)},u.prototype.validate=function(t){if(t.inf)return!0;var e=t.x,r=t.y,n=this.a.redMul(e),i=e.redSqr().redMul(e).redIAdd(n).redIAdd(this.b);return 0===r.redSqr().redISub(i).cmpn(0)},u.prototype._endoWnafMulAdd=function(t,e,r){for(var n=this._endoWnafT1,i=this._endoWnafT2,o=0;o":""},c.prototype.isInfinity=function(){return this.inf},c.prototype.add=function(t){if(this.inf)return t;if(t.inf)return this;if(this.eq(t))return this.dbl();if(this.neg().eq(t))return this.curve.point(null,null);if(0===this.x.cmp(t.x))return this.curve.point(null,null);var e=this.y.redSub(t.y);0!==e.cmpn(0)&&(e=e.redMul(this.x.redSub(t.x).redInvm()));var r=e.redSqr().redISub(this.x).redISub(t.x),n=e.redMul(this.x.redSub(r)).redISub(this.y);return this.curve.point(r,n)},c.prototype.dbl=function(){if(this.inf)return this;var t=this.y.redAdd(this.y);if(0===t.cmpn(0))return this.curve.point(null,null);var e=this.curve.a,r=this.x.redSqr(),n=t.redInvm(),i=r.redAdd(r).redIAdd(r).redIAdd(e).redMul(n),o=i.redSqr().redISub(this.x.redAdd(this.x)),a=i.redMul(this.x.redSub(o)).redISub(this.y);return this.curve.point(o,a)},c.prototype.getX=function(){return this.x.fromRed()},c.prototype.getY=function(){return this.y.fromRed()},c.prototype.mul=function(t){return t=new i(t,16),this.isInfinity()?this:this._hasDoubles(t)?this.curve._fixedNafMul(this,t):this.curve.endo?this.curve._endoWnafMulAdd([this],[t]):this.curve._wnafMul(this,t)},c.prototype.mulAdd=function(t,e,r){var n=[this,e],i=[t,r];return this.curve.endo?this.curve._endoWnafMulAdd(n,i):this.curve._wnafMulAdd(1,n,i,2)},c.prototype.jmulAdd=function(t,e,r){var n=[this,e],i=[t,r];return this.curve.endo?this.curve._endoWnafMulAdd(n,i,!0):this.curve._wnafMulAdd(1,n,i,2,!0)},c.prototype.eq=function(t){return this===t||this.inf===t.inf&&(this.inf||0===this.x.cmp(t.x)&&0===this.y.cmp(t.y))},c.prototype.neg=function(t){if(this.inf)return this;var e=this.curve.point(this.x,this.y.redNeg());if(t&&this.precomputed){var r=this.precomputed,n=function(t){return t.neg()};e.precomputed={naf:r.naf&&{wnd:r.naf.wnd,points:r.naf.points.map(n)},doubles:r.doubles&&{step:r.doubles.step,points:r.doubles.points.map(n)}}}return e},c.prototype.toJ=function(){return this.inf?this.curve.jpoint(null,null,null):this.curve.jpoint(this.x,this.y,this.curve.one)},o(f,a.BasePoint),u.prototype.jpoint=function(t,e,r){return new f(this,t,e,r)},f.prototype.toP=function(){if(this.isInfinity())return this.curve.point(null,null);var t=this.z.redInvm(),e=t.redSqr(),r=this.x.redMul(e),n=this.y.redMul(e).redMul(t);return this.curve.point(r,n)},f.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},f.prototype.add=function(t){if(this.isInfinity())return t;if(t.isInfinity())return this;var e=t.z.redSqr(),r=this.z.redSqr(),n=this.x.redMul(e),i=t.x.redMul(r),o=this.y.redMul(e.redMul(t.z)),a=t.y.redMul(r.redMul(this.z)),s=n.redSub(i),u=o.redSub(a);if(0===s.cmpn(0))return 0!==u.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var c=s.redSqr(),f=c.redMul(s),h=n.redMul(c),l=u.redSqr().redIAdd(f).redISub(h).redISub(h),d=u.redMul(h.redISub(l)).redISub(o.redMul(f)),p=this.z.redMul(t.z).redMul(s);return this.curve.jpoint(l,d,p)},f.prototype.mixedAdd=function(t){if(this.isInfinity())return t.toJ();if(t.isInfinity())return this;var e=this.z.redSqr(),r=this.x,n=t.x.redMul(e),i=this.y,o=t.y.redMul(e).redMul(this.z),a=r.redSub(n),s=i.redSub(o);if(0===a.cmpn(0))return 0!==s.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var u=a.redSqr(),c=u.redMul(a),f=r.redMul(u),h=s.redSqr().redIAdd(c).redISub(f).redISub(f),l=s.redMul(f.redISub(h)).redISub(i.redMul(c)),d=this.z.redMul(a);return this.curve.jpoint(h,l,d)},f.prototype.dblp=function(t){if(0===t)return this;if(this.isInfinity())return this;if(!t)return this.dbl();var e;if(this.curve.zeroA||this.curve.threeA){var r=this;for(e=0;e=0)return!1;if(r.redIAdd(i),0===this.x.cmp(r))return!0}},f.prototype.inspect=function(){return this.isInfinity()?"":""},f.prototype.isInfinity=function(){return 0===this.z.cmpn(0)}},function(t,e,r){"use strict";var n=r(14),i=r(4),o=r(102),a=r(34);function s(t){o.call(this,"mont",t),this.a=new n(t.a,16).toRed(this.red),this.b=new n(t.b,16).toRed(this.red),this.i4=new n(4).toRed(this.red).redInvm(),this.two=new n(2).toRed(this.red),this.a24=this.i4.redMul(this.a.redAdd(this.two))}function u(t,e,r){o.BasePoint.call(this,t,"projective"),null===e&&null===r?(this.x=this.curve.one,this.z=this.curve.zero):(this.x=new n(e,16),this.z=new n(r,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)))}i(s,o),t.exports=s,s.prototype.validate=function(t){var e=t.normalize().x,r=e.redSqr(),n=r.redMul(e).redAdd(r.redMul(this.a)).redAdd(e);return 0===n.redSqrt().redSqr().cmp(n)},i(u,o.BasePoint),s.prototype.decodePoint=function(t,e){return this.point(a.toArray(t,e),1)},s.prototype.point=function(t,e){return new u(this,t,e)},s.prototype.pointFromJSON=function(t){return u.fromJSON(this,t)},u.prototype.precompute=function(){},u.prototype._encode=function(){return this.getX().toArray("be",this.curve.p.byteLength())},u.fromJSON=function(t,e){return new u(t,e[0],e[1]||t.one)},u.prototype.inspect=function(){return this.isInfinity()?"":""},u.prototype.isInfinity=function(){return 0===this.z.cmpn(0)},u.prototype.dbl=function(){var t=this.x.redAdd(this.z).redSqr(),e=this.x.redSub(this.z).redSqr(),r=t.redSub(e),n=t.redMul(e),i=r.redMul(e.redAdd(this.curve.a24.redMul(r)));return this.curve.point(n,i)},u.prototype.add=function(){throw new Error("Not supported on Montgomery curve")},u.prototype.diffAdd=function(t,e){var r=this.x.redAdd(this.z),n=this.x.redSub(this.z),i=t.x.redAdd(t.z),o=t.x.redSub(t.z).redMul(r),a=i.redMul(n),s=e.z.redMul(o.redAdd(a).redSqr()),u=e.x.redMul(o.redISub(a).redSqr());return this.curve.point(s,u)},u.prototype.mul=function(t){for(var e=t.clone(),r=this,n=this.curve.point(null,null),i=[];0!==e.cmpn(0);e.iushrn(1))i.push(e.andln(1));for(var o=i.length-1;o>=0;o--)0===i[o]?(r=r.diffAdd(n,this),n=n.dbl()):(n=r.diffAdd(n,this),r=r.dbl());return n},u.prototype.mulAdd=function(){throw new Error("Not supported on Montgomery curve")},u.prototype.jumlAdd=function(){throw new Error("Not supported on Montgomery curve")},u.prototype.eq=function(t){return 0===this.getX().cmp(t.getX())},u.prototype.normalize=function(){return this.x=this.x.redMul(this.z.redInvm()),this.z=this.curve.one,this},u.prototype.getX=function(){return this.normalize(),this.x.fromRed()}},function(t,e,r){"use strict";var n=r(34),i=r(14),o=r(4),a=r(102),s=n.assert;function u(t){this.twisted=1!=(0|t.a),this.mOneA=this.twisted&&-1==(0|t.a),this.extended=this.mOneA,a.call(this,"edwards",t),this.a=new i(t.a,16).umod(this.red.m),this.a=this.a.toRed(this.red),this.c=new i(t.c,16).toRed(this.red),this.c2=this.c.redSqr(),this.d=new i(t.d,16).toRed(this.red),this.dd=this.d.redAdd(this.d),s(!this.twisted||0===this.c.fromRed().cmpn(1)),this.oneC=1==(0|t.c)}function c(t,e,r,n,o){a.BasePoint.call(this,t,"projective"),null===e&&null===r&&null===n?(this.x=this.curve.zero,this.y=this.curve.one,this.z=this.curve.one,this.t=this.curve.zero,this.zOne=!0):(this.x=new i(e,16),this.y=new i(r,16),this.z=n?new i(n,16):this.curve.one,this.t=o&&new i(o,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.t&&!this.t.red&&(this.t=this.t.toRed(this.curve.red)),this.zOne=this.z===this.curve.one,this.curve.extended&&!this.t&&(this.t=this.x.redMul(this.y),this.zOne||(this.t=this.t.redMul(this.z.redInvm()))))}o(u,a),t.exports=u,u.prototype._mulA=function(t){return this.mOneA?t.redNeg():this.a.redMul(t)},u.prototype._mulC=function(t){return this.oneC?t:this.c.redMul(t)},u.prototype.jpoint=function(t,e,r,n){return this.point(t,e,r,n)},u.prototype.pointFromX=function(t,e){(t=new i(t,16)).red||(t=t.toRed(this.red));var r=t.redSqr(),n=this.c2.redSub(this.a.redMul(r)),o=this.one.redSub(this.c2.redMul(this.d).redMul(r)),a=n.redMul(o.redInvm()),s=a.redSqrt();if(0!==s.redSqr().redSub(a).cmp(this.zero))throw new Error("invalid point");var u=s.fromRed().isOdd();return(e&&!u||!e&&u)&&(s=s.redNeg()),this.point(t,s)},u.prototype.pointFromY=function(t,e){(t=new i(t,16)).red||(t=t.toRed(this.red));var r=t.redSqr(),n=r.redSub(this.c2),o=r.redMul(this.d).redMul(this.c2).redSub(this.a),a=n.redMul(o.redInvm());if(0===a.cmp(this.zero)){if(e)throw new Error("invalid point");return this.point(this.zero,t)}var s=a.redSqrt();if(0!==s.redSqr().redSub(a).cmp(this.zero))throw new Error("invalid point");return s.fromRed().isOdd()!==e&&(s=s.redNeg()),this.point(s,t)},u.prototype.validate=function(t){if(t.isInfinity())return!0;t.normalize();var e=t.x.redSqr(),r=t.y.redSqr(),n=e.redMul(this.a).redAdd(r),i=this.c2.redMul(this.one.redAdd(this.d.redMul(e).redMul(r)));return 0===n.cmp(i)},o(c,a.BasePoint),u.prototype.pointFromJSON=function(t){return c.fromJSON(this,t)},u.prototype.point=function(t,e,r,n){return new c(this,t,e,r,n)},c.fromJSON=function(t,e){return new c(t,e[0],e[1],e[2])},c.prototype.inspect=function(){return this.isInfinity()?"":""},c.prototype.isInfinity=function(){return 0===this.x.cmpn(0)&&(0===this.y.cmp(this.z)||this.zOne&&0===this.y.cmp(this.curve.c))},c.prototype._extDbl=function(){var t=this.x.redSqr(),e=this.y.redSqr(),r=this.z.redSqr();r=r.redIAdd(r);var n=this.curve._mulA(t),i=this.x.redAdd(this.y).redSqr().redISub(t).redISub(e),o=n.redAdd(e),a=o.redSub(r),s=n.redSub(e),u=i.redMul(a),c=o.redMul(s),f=i.redMul(s),h=a.redMul(o);return this.curve.point(u,c,h,f)},c.prototype._projDbl=function(){var t,e,r,n,i,o,a=this.x.redAdd(this.y).redSqr(),s=this.x.redSqr(),u=this.y.redSqr();if(this.curve.twisted){var c=(n=this.curve._mulA(s)).redAdd(u);this.zOne?(t=a.redSub(s).redSub(u).redMul(c.redSub(this.curve.two)),e=c.redMul(n.redSub(u)),r=c.redSqr().redSub(c).redSub(c)):(i=this.z.redSqr(),o=c.redSub(i).redISub(i),t=a.redSub(s).redISub(u).redMul(o),e=c.redMul(n.redSub(u)),r=c.redMul(o))}else n=s.redAdd(u),i=this.curve._mulC(this.z).redSqr(),o=n.redSub(i).redSub(i),t=this.curve._mulC(a.redISub(n)).redMul(o),e=this.curve._mulC(n).redMul(s.redISub(u)),r=n.redMul(o);return this.curve.point(t,e,r)},c.prototype.dbl=function(){return this.isInfinity()?this:this.curve.extended?this._extDbl():this._projDbl()},c.prototype._extAdd=function(t){var e=this.y.redSub(this.x).redMul(t.y.redSub(t.x)),r=this.y.redAdd(this.x).redMul(t.y.redAdd(t.x)),n=this.t.redMul(this.curve.dd).redMul(t.t),i=this.z.redMul(t.z.redAdd(t.z)),o=r.redSub(e),a=i.redSub(n),s=i.redAdd(n),u=r.redAdd(e),c=o.redMul(a),f=s.redMul(u),h=o.redMul(u),l=a.redMul(s);return this.curve.point(c,f,l,h)},c.prototype._projAdd=function(t){var e,r,n=this.z.redMul(t.z),i=n.redSqr(),o=this.x.redMul(t.x),a=this.y.redMul(t.y),s=this.curve.d.redMul(o).redMul(a),u=i.redSub(s),c=i.redAdd(s),f=this.x.redAdd(this.y).redMul(t.x.redAdd(t.y)).redISub(o).redISub(a),h=n.redMul(u).redMul(f);return this.curve.twisted?(e=n.redMul(c).redMul(a.redSub(this.curve._mulA(o))),r=u.redMul(c)):(e=n.redMul(c).redMul(a.redSub(o)),r=this.curve._mulC(u).redMul(c)),this.curve.point(h,e,r)},c.prototype.add=function(t){return this.isInfinity()?t:t.isInfinity()?this:this.curve.extended?this._extAdd(t):this._projAdd(t)},c.prototype.mul=function(t){return this._hasDoubles(t)?this.curve._fixedNafMul(this,t):this.curve._wnafMul(this,t)},c.prototype.mulAdd=function(t,e,r){return this.curve._wnafMulAdd(1,[this,e],[t,r],2,!1)},c.prototype.jmulAdd=function(t,e,r){return this.curve._wnafMulAdd(1,[this,e],[t,r],2,!0)},c.prototype.normalize=function(){if(this.zOne)return this;var t=this.z.redInvm();return this.x=this.x.redMul(t),this.y=this.y.redMul(t),this.t&&(this.t=this.t.redMul(t)),this.z=this.curve.one,this.zOne=!0,this},c.prototype.neg=function(){return this.curve.point(this.x.redNeg(),this.y,this.z,this.t&&this.t.redNeg())},c.prototype.getX=function(){return this.normalize(),this.x.fromRed()},c.prototype.getY=function(){return this.normalize(),this.y.fromRed()},c.prototype.eq=function(t){return this===t||0===this.getX().cmp(t.getX())&&0===this.getY().cmp(t.getY())},c.prototype.eqXToP=function(t){var e=t.toRed(this.curve.red).redMul(this.z);if(0===this.x.cmp(e))return!0;for(var r=t.clone(),n=this.curve.redN.redMul(this.z);;){if(r.iadd(this.curve.n),r.cmp(this.curve.p)>=0)return!1;if(e.redIAdd(n),0===this.x.cmp(e))return!0}},c.prototype.toP=c.prototype.normalize,c.prototype.mixedAdd=c.prototype.add},function(t,e,r){"use strict";e.sha1=r(356),e.sha224=r(357),e.sha256=r(203),e.sha384=r(358),e.sha512=r(204)},function(t,e,r){"use strict";var n=r(38),i=r(82),o=r(202),a=n.rotl32,s=n.sum32,u=n.sum32_5,c=o.ft_1,f=i.BlockHash,h=[1518500249,1859775393,2400959708,3395469782];function l(){if(!(this instanceof l))return new l;f.call(this),this.h=[1732584193,4023233417,2562383102,271733878,3285377520],this.W=new Array(80)}n.inherits(l,f),t.exports=l,l.blockSize=512,l.outSize=160,l.hmacStrength=80,l.padLength=64,l.prototype._update=function(t,e){for(var r=this.W,n=0;n<16;n++)r[n]=t[e+n];for(;nthis.blockSize&&(t=(new this.Hash).update(t).digest()),i(t.length<=this.blockSize);for(var e=t.length;e0))return a.iaddn(1),this.keyFromPrivate(a)}},h.prototype._truncateToN=function(t,e){var r=8*t.byteLength()-this.n.bitLength();return r>0&&(t=t.ushrn(r)),!e&&t.cmp(this.n)>=0?t.sub(this.n):t},h.prototype.sign=function(t,e,r,o){"object"==typeof r&&(o=r,r=null),o||(o={}),e=this.keyFromPrivate(e,r),t=this._truncateToN(new n(t,16));for(var a=this.n.byteLength(),s=e.getPrivate().toArray("be",a),u=t.toArray("be",a),c=new i({hash:this.hash,entropy:s,nonce:u,pers:o.pers,persEnc:o.persEnc||"utf8"}),h=this.n.sub(new n(1)),l=0;;l++){var d=o.k?o.k(l):new n(c.generate(this.n.byteLength()));if(!((d=this._truncateToN(d,!0)).cmpn(1)<=0||d.cmp(h)>=0)){var p=this.g.mul(d);if(!p.isInfinity()){var m=p.getX(),g=m.umod(this.n);if(0!==g.cmpn(0)){var b=d.invm(this.n).mul(g.mul(e.getPrivate()).iadd(t));if(0!==(b=b.umod(this.n)).cmpn(0)){var y=(p.getY().isOdd()?1:0)|(0!==m.cmp(g)?2:0);return o.canonical&&b.cmp(this.nh)>0&&(b=this.n.sub(b),y^=1),new f({r:g,s:b,recoveryParam:y})}}}}}},h.prototype.verify=function(t,e,r,i){t=this._truncateToN(new n(t,16)),r=this.keyFromPublic(r,i);var o=(e=new f(e,"hex")).r,a=e.s;if(o.cmpn(1)<0||o.cmp(this.n)>=0)return!1;if(a.cmpn(1)<0||a.cmp(this.n)>=0)return!1;var s,u=a.invm(this.n),c=u.mul(t).umod(this.n),h=u.mul(o).umod(this.n);return this.curve._maxwellTrick?!(s=this.g.jmulAdd(c,r.getPublic(),h)).isInfinity()&&s.eqXToP(o):!(s=this.g.mulAdd(c,r.getPublic(),h)).isInfinity()&&0===s.getX().umod(this.n).cmp(o)},h.prototype.recoverPubKey=function(t,e,r,i){u((3&r)===r,"The recovery param is more than two bits"),e=new f(e,i);var o=this.n,a=new n(t),s=e.r,c=e.s,h=1&r,l=r>>1;if(s.cmp(this.curve.p.umod(this.curve.n))>=0&&l)throw new Error("Unable to find sencond key candinate");s=l?this.curve.pointFromX(s.add(this.curve.n),h):this.curve.pointFromX(s,h);var d=e.r.invm(o),p=o.sub(a).mul(d).umod(o),m=c.mul(d).umod(o);return this.g.mulAdd(p,s,m)},h.prototype.getKeyRecoveryParam=function(t,e,r,n){if(null!==(e=new f(e,n)).recoveryParam)return e.recoveryParam;for(var i=0;i<4;i++){var o;try{o=this.recoverPubKey(t,e,i)}catch(t){continue}if(o.eq(r))return i}throw new Error("Unable to find valid recovery factor")}},function(t,e,r){"use strict";var n=r(24),i=r(200),o=r(33);function a(t){if(!(this instanceof a))return new a(t);this.hash=t.hash,this.predResist=!!t.predResist,this.outLen=this.hash.outSize,this.minEntropy=t.minEntropy||this.hash.hmacStrength,this._reseed=null,this.reseedInterval=null,this.K=null,this.V=null;var e=i.toArray(t.entropy,t.entropyEnc||"hex"),r=i.toArray(t.nonce,t.nonceEnc||"hex"),n=i.toArray(t.pers,t.persEnc||"hex");o(e.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._init(e,r,n)}t.exports=a,a.prototype._init=function(t,e,r){var n=t.concat(e).concat(r);this.K=new Array(this.outLen/8),this.V=new Array(this.outLen/8);for(var i=0;i=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._update(t.concat(r||[])),this._reseed=1},a.prototype.generate=function(t,e,r,n){if(this._reseed>this.reseedInterval)throw new Error("Reseed is required");"string"!=typeof e&&(n=r,r=e,e=null),r&&(r=i.toArray(r,n||"hex"),this._update(r));for(var o=[];o.length"}},function(t,e,r){"use strict";var n=r(14),i=r(34),o=i.assert;function a(t,e){if(t instanceof a)return t;this._importDER(t,e)||(o(t.r&&t.s,"Signature without r or s"),this.r=new n(t.r,16),this.s=new n(t.s,16),void 0===t.recoveryParam?this.recoveryParam=null:this.recoveryParam=t.recoveryParam)}function s(){this.place=0}function u(t,e){var r=t[e.place++];if(!(128&r))return r;var n=15&r;if(0===n||n>4)return!1;for(var i=0,o=0,a=e.place;o>>=0;return!(i<=127)&&(e.place=a,i)}function c(t){for(var e=0,r=t.length-1;!t[e]&&!(128&t[e+1])&&e>>3);for(t.push(128|r);--r;)t.push(e>>>(r<<3)&255);t.push(e)}}t.exports=a,a.prototype._importDER=function(t,e){t=i.toArray(t,e);var r=new s;if(48!==t[r.place++])return!1;var o=u(t,r);if(!1===o)return!1;if(o+r.place!==t.length)return!1;if(2!==t[r.place++])return!1;var a=u(t,r);if(!1===a)return!1;var c=t.slice(r.place,a+r.place);if(r.place+=a,2!==t[r.place++])return!1;var f=u(t,r);if(!1===f)return!1;if(t.length!==f+r.place)return!1;var h=t.slice(r.place,f+r.place);if(0===c[0]){if(!(128&c[1]))return!1;c=c.slice(1)}if(0===h[0]){if(!(128&h[1]))return!1;h=h.slice(1)}return this.r=new n(c),this.s=new n(h),this.recoveryParam=null,!0},a.prototype.toDER=function(t){var e=this.r.toArray(),r=this.s.toArray();for(128&e[0]&&(e=[0].concat(e)),128&r[0]&&(r=[0].concat(r)),e=c(e),r=c(r);!(r[0]||128&r[1]);)r=r.slice(1);var n=[2];f(n,e.length),(n=n.concat(e)).push(2),f(n,r.length);var o=n.concat(r),a=[48];return f(a,o.length),a=a.concat(o),i.encode(a,t)}},function(t,e,r){"use strict";var n=r(24),i=r(130),o=r(34),a=o.assert,s=o.parseBytes,u=r(367),c=r(368);function f(t){if(a("ed25519"===t,"only tested with ed25519 so far"),!(this instanceof f))return new f(t);t=i[t].curve,this.curve=t,this.g=t.g,this.g.precompute(t.n.bitLength()+1),this.pointClass=t.point().constructor,this.encodingLength=Math.ceil(t.n.bitLength()/8),this.hash=n.sha512}t.exports=f,f.prototype.sign=function(t,e){t=s(t);var r=this.keyFromSecret(e),n=this.hashInt(r.messagePrefix(),t),i=this.g.mul(n),o=this.encodePoint(i),a=this.hashInt(o,r.pubBytes(),t).mul(r.priv()),u=n.add(a).umod(this.curve.n);return this.makeSignature({R:i,S:u,Rencoded:o})},f.prototype.verify=function(t,e,r){t=s(t),e=this.makeSignature(e);var n=this.keyFromPublic(r),i=this.hashInt(e.Rencoded(),n.pubBytes(),t),o=this.g.mul(e.S());return e.R().add(n.pub().mul(i)).eq(o)},f.prototype.hashInt=function(){for(var t=this.hash(),e=0;e=e)throw new Error("invalid sig")}t.exports=function(t,e,r,c,f){var h=a(r);if("ec"===h.type){if("ecdsa"!==c&&"ecdsa/rsa"!==c)throw new Error("wrong public key type");return function(t,e,r){var n=s[r.data.algorithm.curve.join(".")];if(!n)throw new Error("unknown curve 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e,r=h.allocUnsafe(t),n=0,o=i(2*t),a=0;for(;n=0)throw new Error("data too long for modulus")}return r?f(d,p):c(d,p)}},function(t,e,r){var n=r(103),i=r(212),o=r(213),a=r(14),s=r(129),u=r(48),c=r(214),f=r(9).Buffer;t.exports=function(t,e,r){var h;h=t.padding?t.padding:r?1:4;var l,d=n(t),p=d.modulus.byteLength();if(e.length>p||new a(e).cmp(d.modulus)>=0)throw new Error("decryption error");l=r?c(new a(e),d):s(e,d);var m=f.alloc(p-l.length);if(l=f.concat([m,l],p),4===h)return function(t,e){var r=t.modulus.byteLength(),n=u("sha1").update(f.alloc(0)).digest(),a=n.length;if(0!==e[0])throw new Error("decryption error");var s=e.slice(1,a+1),c=e.slice(a+1),h=o(s,i(c,a)),l=o(c,i(h,r-a-1));if(function(t,e){t=f.from(t),e=f.from(e);var r=0,n=t.length;t.length!==e.length&&(r++,n=Math.min(t.length,e.length));var i=-1;for(;++i=e.length){o++;break}var a=e.slice(2,i-1);("0002"!==n.toString("hex")&&!r||"0001"!==n.toString("hex")&&r)&&o++;a.length<8&&o++;if(o)throw new Error("decryption error");return e.slice(i)}(0,l,r);if(3===h)return l;throw new Error("unknown padding")}},function(t,e,r){"use strict";(function(t,n){function i(){throw new Error("secure random number generation not supported by this browser\nuse chrome, FireFox or Internet Explorer 11")}var o=r(9),a=r(47),s=o.Buffer,u=o.kMaxLength,c=t.crypto||t.msCrypto,f=Math.pow(2,32)-1;function h(t,e){if("number"!=typeof t||t!=t)throw new TypeError("offset must be a number");if(t>f||t<0)throw new TypeError("offset must be a uint32");if(t>u||t>e)throw new RangeError("offset out of range")}function l(t,e,r){if("number"!=typeof t||t!=t)throw new TypeError("size must be a number");if(t>f||t<0)throw new TypeError("size must be a uint32");if(t+e>r||t>u)throw new RangeError("buffer too small")}function d(t,e,r,i){if(n.browser){var o=t.buffer,s=new Uint8Array(o,e,r);return c.getRandomValues(s),i?void n.nextTick((function(){i(null,t)})):t}if(!i)return a(r).copy(t,e),t;a(r,(function(r,n){if(r)return 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t.times(n(e)).mod(this.p)}square(t){return t.square().mod(this.p)}eq(t,e){return t.eq(e)}neq(t,e){return t.neq(e)}lt(t,e){const r=t.gt(this.half)?t.minus(this.p):t,n=e.gt(this.half)?e.minus(this.p):e;return r.lt(n)}gt(t,e){const r=t.gt(this.half)?t.minus(this.p):t,n=e.gt(this.half)?e.minus(this.p):e;return r.gt(n)}leq(t,e){const r=t.gt(this.half)?t.minus(this.p):t,n=e.gt(this.half)?e.minus(this.p):e;return r.leq(n)}geq(t,e){const r=t.gt(this.half)?t.minus(this.p):t,n=e.gt(this.half)?e.minus(this.p):e;return r.geq(n)}div(t,e){return i(!e.isZero(),"Division by zero"),t.times(e.modInv(this.p)).mod(this.p)}idiv(t,e){return i(!e.isZero(),"Division by zero"),t.divide(e)}inv(t){return i(!t.isZero(),"Division by zero"),t.modInv(this.p)}mod(t,e){return t.mod(e)}pow(t,e){return t.modPow(e,this.p)}band(t,e){return t.and(e).and(this.mask).mod(this.p)}bor(t,e){return t.or(e).and(this.mask).mod(this.p)}bxor(t,e){return t.xor(e).and(this.mask).mod(this.p)}bnot(t){return 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this.loopCountNeg&&(n=this.F12.inverse(n)),r=e.coeffs[i++],n=this._mul_by_024(n,r.ell_0,this.F2.mulScalar(r.ell_VW,t.PY),this.F2.mulScalar(r.ell_VV,t.PX)),r=e.coeffs[i++],n=this._mul_by_024(n,r.ell_0,this.F2.mulScalar(r.ell_VW,t.PY),this.F2.mulScalar(r.ell_VV,t.PX)),n}finalExponentiation(t){return this.F12.exp(t,this.final_exponent)}_doubleStep(t){const e=t.X,r=t.Y,n=t.Z,i=this.F2.mulScalar(this.F2.mul(e,r),this.two_inv),o=this.F2.square(r),a=this.F2.square(n),s=this.F2.add(a,this.F2.add(a,a)),u=this.F2.mul(this.twist_coeff_b,s),c=this.F2.add(u,this.F2.add(u,u)),f=this.F2.mulScalar(this.F2.add(o,c),this.two_inv),h=this.F2.sub(this.F2.square(this.F2.add(r,n)),this.F2.add(o,a)),l=this.F2.sub(u,o),d=this.F2.square(e),p=this.F2.square(u);t.X=this.F2.mul(i,this.F2.sub(o,c)),t.Y=this.F2.sub(this.F2.sub(this.F2.square(f),p),this.F2.add(p,p)),t.Z=this.F2.mul(o,h);return{ell_0:this.F2.mul(l,this.twist),ell_VW:this.F2.neg(h),ell_VV:this.F2.add(d,this.F2.add(d,d))}}_addStep(t,e){const r=e.X,n=e.Y,i=e.Z,o=t[0],a=t[1],s=this.F2.sub(r,this.F2.mul(o,i)),u=this.F2.sub(n,this.F2.mul(a,i)),c=this.F2.square(s),f=this.F2.square(u),h=this.F2.mul(s,c),l=this.F2.mul(r,c),d=this.F2.sub(this.F2.add(h,this.F2.mul(i,f)),this.F2.add(l,l));e.X=this.F2.mul(s,d),e.Y=this.F2.sub(this.F2.mul(u,this.F2.sub(l,d)),this.F2.mul(h,n)),e.Z=this.F2.mul(i,h);return{ell_0:this.F2.mul(this.twist,this.F2.sub(this.F2.mul(u,o),this.F2.mul(s,a))),ell_VV:this.F2.neg(u),ell_VW:s}}_mul_by_024(t,e,r,n){let i=t[0][0],o=t[0][1],a=t[0][2],s=t[1][0],u=t[1][1],c=t[1][2];const f=e,h=n,l=r,d=this.F2.mul(i,f),p=this.F2.mul(a,h),m=this.F2.mul(u,l),g=this.F2.add(i,u);let b=this.F2.add(i,a);const y=this.F2.add(this.F2.add(o,s),c);let v=this.F2.mul(o,h),w=this.F2.add(v,m),_=this.F2.add(this.F2.mul(this.nonResidueF6,w),d);i=_,w=this.F2.mul(c,l),v=this.F2.add(v,w),w=this.F2.add(w,p),_=this.F2.mul(this.nonResidueF6,w),w=this.F2.mul(o,f),v=this.F2.add(v,w),_=this.F2.add(_,w),o=_;let M=this.F2.add(f,h);return w=this.F2.sub(this.F2.mul(b,M),this.F2.add(d,p)),_=this.F2.mul(s,l),v=this.F2.add(v,_),M=this.F2.add(a,u),a=this.F2.add(w,_),b=this.F2.add(h,l),w=this.F2.sub(this.F2.mul(M,b),this.F2.add(p,m)),_=this.F2.mul(this.nonResidueF6,w),w=this.F2.mul(s,f),v=this.F2.add(v,w),_=this.F2.add(_,w),s=_,w=this.F2.mul(c,h),v=this.F2.add(v,w),_=this.F2.mul(this.nonResidueF6,w),M=this.F2.add(f,l),w=this.F2.sub(this.F2.mul(g,M),this.F2.add(d,m)),_=this.F2.add(_,w),u=_,M=this.F2.add(this.F2.add(f,h),l),w=this.F2.sub(this.F2.mul(y,M),v),c=w,[[i,o,a],[s,u,c]]}_g2MulByQ(t){const e=[t[0][0],this.F1.mul(t[0][1],this.frobenius_coeffs_c1_1)],r=[t[1][0],this.F1.mul(t[1][1],this.frobenius_coeffs_c1_1)],n=[t[2][0],this.F1.mul(t[2][1],this.frobenius_coeffs_c1_1)];return[this.F2.mul(this.twist_mul_by_q_X,e),this.F2.mul(this.twist_mul_by_q_Y,r),n]}}},function(t,e,r){const n="function"==typeof BigInt;t.exports=r(n?388:389)},function(t,e,r){(function(e){const n=r(29);t.exports.stringifyBigInts=function t(e){if("bigint"==typeof e||void 0!==e.eq)return e.toString(10);if(Array.isArray(e))return e.map(t);if("object"==typeof e){const r={};for(let n in e)r[n]=t(e[n]);return r}return e},t.exports.unstringifyBigInts=function t(e){if("string"==typeof e&&/^[0-9]+$/.test(e))return BigInt(e);if(Array.isArray(e))return e.map(t);if("object"==typeof e){const r={};for(let n in e)r[n]=t(e[n]);return r}return e},t.exports.beBuff2int=function(t){let e=0n,r=t.length;for(;r>0;)r>=4?(r-=4,e+=BigInt(t.readUInt32BE(r))<=2?(r-=2,e+=BigInt(t.readUInt16BE(r))<0;)a-4>=0?(a-=4,o.writeUInt32BE(Number(0xFFFFFFFFn&i),a),i>>=32n):a-2>=0?(a-=2,o.writeUInt16BE(Number(0xFFFFn&i),a),i>>=16n):(a-=1,o.writeUInt8(Number(0xFFn&i),a),i>>=8n);return n(0n==i),o},t.exports.leBuff2int=function(t){let e=0n,r=0;for(;r>=32n):a+2<=r?(o.writeUInt16LE(Number(0xFFFFn&i),a),a+=2,i>>=16n):(o.writeUInt8(Number(0xFFn&i),a),a+=1,i>>=8n);return n(0n==i),o}}).call(this,r(3).Buffer)},function(t,e,r){(function(e){const 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the one of the following units "+JSON.stringify(s,null,2));return new n(r,10)}function c(t){if("string"==typeof t){if(!t.match(/^-?[0-9.]+$/))throw new Error("while converting number to string, invalid number value '"+t+"', should be a number matching (^-?[0-9.]+).");return t}if("number"==typeof t)return String(t);if("object"==typeof t&&t.toString&&(t.toTwos||t.dividedToIntegerBy))return t.toPrecision?String(t.toPrecision()):t.toString(10);throw new Error("while converting number to string, invalid number value '"+t+"' type "+typeof t+".")}t.exports={unitMap:s,numberToString:c,getValueOfUnit:u,fromWei:function(t,e,r){var n=i(t),c=n.lt(o),f=u(e),h=s[e].length-1||1,l=r||{};c&&(n=n.mul(a));for(var d=n.mod(f).toString(10);d.length2)throw new Error("[ethjs-unit] while converting number "+t+" to wei, too many decimal points");var l=h[0],d=h[1];if(l||(l="0"),d||(d="0"),d.length>o)throw new Error("[ethjs-unit] while converting number "+t+" to wei, too many decimal 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i=0;"-"===(t=t.toString().replace(/\s+/g,""))[0]&&i++,16===e?this._parseHex(t,i):this._parseBase(t,e,i),"-"===t[0]&&(this.negative=1),this.strip(),"le"===r&&this._initArray(this.toArray(),e,r)},o.prototype._initNumber=function(t,e,r){t<0&&(this.negative=1,t=-t),t<67108864?(this.words=[67108863&t],this.length=1):t<4503599627370496?(this.words=[67108863&t,t/67108864&67108863],this.length=2):(n(t<9007199254740992),this.words=[67108863&t,t/67108864&67108863,1],this.length=3),"le"===r&&this._initArray(this.toArray(),e,r)},o.prototype._initArray=function(t,e,r){if(n("number"==typeof t.length),t.length<=0)return this.words=[0],this.length=1,this;this.length=Math.ceil(t.length/3),this.words=new Array(this.length);for(var i=0;i=0;i-=3)a=t[i]|t[i-1]<<8|t[i-2]<<16,this.words[o]|=a<>>26-s&67108863,(s+=24)>=26&&(s-=26,o++);else if("le"===r)for(i=0,o=0;i>>26-s&67108863,(s+=24)>=26&&(s-=26,o++);return this.strip()},o.prototype._parseHex=function(t,e){this.length=Math.ceil((t.length-e)/6),this.words=new Array(this.length);for(var r=0;r=e;r-=6)i=s(t,r,r+6),this.words[n]|=i<>>26-o&4194303,(o+=24)>=26&&(o-=26,n++);r+6!==e&&(i=s(t,e,r+6),this.words[n]|=i<>>26-o&4194303),this.strip()},o.prototype._parseBase=function(t,e,r){this.words=[0],this.length=1;for(var n=0,i=1;i<=67108863;i*=e)n++;n--,i=i/e|0;for(var o=t.length-r,a=o%n,s=Math.min(o,o-a)+r,c=0,f=r;f1&&0===this.words[this.length-1];)this.length--;return this._normSign()},o.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},o.prototype.inspect=function(){return(this.red?""};var c=["","0","00","000","0000","00000","000000","0000000","00000000","000000000","0000000000","00000000000","000000000000","0000000000000","00000000000000","000000000000000","0000000000000000","00000000000000000","000000000000000000","0000000000000000000","00000000000000000000","000000000000000000000","0000000000000000000000","00000000000000000000000","000000000000000000000000","0000000000000000000000000"],f=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],h=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];function l(t,e,r){r.negative=e.negative^t.negative;var n=t.length+e.length|0;r.length=n,n=n-1|0;var i=0|t.words[0],o=0|e.words[0],a=i*o,s=67108863&a,u=a/67108864|0;r.words[0]=s;for(var c=1;c>>26,h=67108863&u,l=Math.min(c,e.length-1),d=Math.max(0,c-t.length+1);d<=l;d++){var p=c-d|0;f+=(a=(i=0|t.words[p])*(o=0|e.words[d])+h)/67108864|0,h=67108863&a}r.words[c]=0|h,u=0|f}return 0!==u?r.words[c]=0|u:r.length--,r.strip()}o.prototype.toString=function(t,e){var r;if(e=0|e||1,16===(t=t||10)||"hex"===t){r="";for(var i=0,o=0,a=0;a>>24-i&16777215)||a!==this.length-1?c[6-u.length]+u+r:u+r,(i+=2)>=26&&(i-=26,a--)}for(0!==o&&(r=o.toString(16)+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}if(t===(0|t)&&t>=2&&t<=36){var l=f[t],d=h[t];r="";var p=this.clone();for(p.negative=0;!p.isZero();){var m=p.modn(d).toString(t);r=(p=p.idivn(d)).isZero()?m+r:c[l-m.length]+m+r}for(this.isZero()&&(r="0"+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}n(!1,"Base should be between 2 and 36")},o.prototype.toNumber=function(){var t=this.words[0];return 2===this.length?t+=67108864*this.words[1]:3===this.length&&1===this.words[2]?t+=4503599627370496+67108864*this.words[1]:this.length>2&&n(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-t:t},o.prototype.toJSON=function(){return this.toString(16)},o.prototype.toBuffer=function(t,e){return n(void 0!==a),this.toArrayLike(a,t,e)},o.prototype.toArray=function(t,e){return this.toArrayLike(Array,t,e)},o.prototype.toArrayLike=function(t,e,r){var i=this.byteLength(),o=r||Math.max(1,i);n(i<=o,"byte array longer than desired length"),n(o>0,"Requested array length <= 0"),this.strip();var a,s,u="le"===e,c=new t(o),f=this.clone();if(u){for(s=0;!f.isZero();s++)a=f.andln(255),f.iushrn(8),c[s]=a;for(;s=4096&&(r+=13,e>>>=13),e>=64&&(r+=7,e>>>=7),e>=8&&(r+=4,e>>>=4),e>=2&&(r+=2,e>>>=2),r+e},o.prototype._zeroBits=function(t){if(0===t)return 26;var e=t,r=0;return 0==(8191&e)&&(r+=13,e>>>=13),0==(127&e)&&(r+=7,e>>>=7),0==(15&e)&&(r+=4,e>>>=4),0==(3&e)&&(r+=2,e>>>=2),0==(1&e)&&r++,r},o.prototype.bitLength=function(){var t=this.words[this.length-1],e=this._countBits(t);return 26*(this.length-1)+e},o.prototype.zeroBits=function(){if(this.isZero())return 0;for(var t=0,e=0;et.length?this.clone().ior(t):t.clone().ior(this)},o.prototype.uor=function(t){return this.length>t.length?this.clone().iuor(t):t.clone().iuor(this)},o.prototype.iuand=function(t){var e;e=this.length>t.length?t:this;for(var r=0;rt.length?this.clone().iand(t):t.clone().iand(this)},o.prototype.uand=function(t){return this.length>t.length?this.clone().iuand(t):t.clone().iuand(this)},o.prototype.iuxor=function(t){var e,r;this.length>t.length?(e=this,r=t):(e=t,r=this);for(var n=0;nt.length?this.clone().ixor(t):t.clone().ixor(this)},o.prototype.uxor=function(t){return this.length>t.length?this.clone().iuxor(t):t.clone().iuxor(this)},o.prototype.inotn=function(t){n("number"==typeof t&&t>=0);var e=0|Math.ceil(t/26),r=t%26;this._expand(e),r>0&&e--;for(var i=0;i0&&(this.words[i]=~this.words[i]&67108863>>26-r),this.strip()},o.prototype.notn=function(t){return this.clone().inotn(t)},o.prototype.setn=function(t,e){n("number"==typeof t&&t>=0);var r=t/26|0,i=t%26;return this._expand(r+1),this.words[r]=e?this.words[r]|1<t.length?(r=this,n=t):(r=t,n=this);for(var i=0,o=0;o>>26;for(;0!==i&&o>>26;if(this.length=r.length,0!==i)this.words[this.length]=i,this.length++;else if(r!==this)for(;ot.length?this.clone().iadd(t):t.clone().iadd(this)},o.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var r,n,i=this.cmp(t);if(0===i)return this.negative=0,this.length=1,this.words[0]=0,this;i>0?(r=this,n=t):(r=t,n=this);for(var o=0,a=0;a>26,this.words[a]=67108863&e;for(;0!==o&&a>26,this.words[a]=67108863&e;if(0===o&&a>>13,d=0|a[1],p=8191&d,m=d>>>13,g=0|a[2],b=8191&g,y=g>>>13,v=0|a[3],w=8191&v,_=v>>>13,M=0|a[4],A=8191&M,E=M>>>13,S=0|a[5],x=8191&S,k=S>>>13,I=0|a[6],O=8191&I,C=I>>>13,B=0|a[7],R=8191&B,T=B>>>13,P=0|a[8],N=8191&P,j=P>>>13,L=0|a[9],D=8191&L,F=L>>>13,U=0|s[0],q=8191&U,K=U>>>13,z=0|s[1],H=8191&z,Q=z>>>13,V=0|s[2],G=8191&V,W=V>>>13,Z=0|s[3],Y=8191&Z,J=Z>>>13,X=0|s[4],$=8191&X,tt=X>>>13,et=0|s[5],rt=8191&et,nt=et>>>13,it=0|s[6],ot=8191&it,at=it>>>13,st=0|s[7],ut=8191&st,ct=st>>>13,ft=0|s[8],ht=8191&ft,lt=ft>>>13,dt=0|s[9],pt=8191&dt,mt=dt>>>13;r.negative=t.negative^e.negative,r.length=19;var gt=(c+(n=Math.imul(h,q))|0)+((8191&(i=(i=Math.imul(h,K))+Math.imul(l,q)|0))<<13)|0;c=((o=Math.imul(l,K))+(i>>>13)|0)+(gt>>>26)|0,gt&=67108863,n=Math.imul(p,q),i=(i=Math.imul(p,K))+Math.imul(m,q)|0,o=Math.imul(m,K);var bt=(c+(n=n+Math.imul(h,H)|0)|0)+((8191&(i=(i=i+Math.imul(h,Q)|0)+Math.imul(l,H)|0))<<13)|0;c=((o=o+Math.imul(l,Q)|0)+(i>>>13)|0)+(bt>>>26)|0,bt&=67108863,n=Math.imul(b,q),i=(i=Math.imul(b,K))+Math.imul(y,q)|0,o=Math.imul(y,K),n=n+Math.imul(p,H)|0,i=(i=i+Math.imul(p,Q)|0)+Math.imul(m,H)|0,o=o+Math.imul(m,Q)|0;var yt=(c+(n=n+Math.imul(h,G)|0)|0)+((8191&(i=(i=i+Math.imul(h,W)|0)+Math.imul(l,G)|0))<<13)|0;c=((o=o+Math.imul(l,W)|0)+(i>>>13)|0)+(yt>>>26)|0,yt&=67108863,n=Math.imul(w,q),i=(i=Math.imul(w,K))+Math.imul(_,q)|0,o=Math.imul(_,K),n=n+Math.imul(b,H)|0,i=(i=i+Math.imul(b,Q)|0)+Math.imul(y,H)|0,o=o+Math.imul(y,Q)|0,n=n+Math.imul(p,G)|0,i=(i=i+Math.imul(p,W)|0)+Math.imul(m,G)|0,o=o+Math.imul(m,W)|0;var vt=(c+(n=n+Math.imul(h,Y)|0)|0)+((8191&(i=(i=i+Math.imul(h,J)|0)+Math.imul(l,Y)|0))<<13)|0;c=((o=o+Math.imul(l,J)|0)+(i>>>13)|0)+(vt>>>26)|0,vt&=67108863,n=Math.imul(A,q),i=(i=Math.imul(A,K))+Math.imul(E,q)|0,o=Math.imul(E,K),n=n+Math.imul(w,H)|0,i=(i=i+Math.imul(w,Q)|0)+Math.imul(_,H)|0,o=o+Math.imul(_,Q)|0,n=n+Math.imul(b,G)|0,i=(i=i+Math.imul(b,W)|0)+Math.imul(y,G)|0,o=o+Math.imul(y,W)|0,n=n+Math.imul(p,Y)|0,i=(i=i+Math.imul(p,J)|0)+Math.imul(m,Y)|0,o=o+Math.imul(m,J)|0;var wt=(c+(n=n+Math.imul(h,$)|0)|0)+((8191&(i=(i=i+Math.imul(h,tt)|0)+Math.imul(l,$)|0))<<13)|0;c=((o=o+Math.imul(l,tt)|0)+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,n=Math.imul(x,q),i=(i=Math.imul(x,K))+Math.imul(k,q)|0,o=Math.imul(k,K),n=n+Math.imul(A,H)|0,i=(i=i+Math.imul(A,Q)|0)+Math.imul(E,H)|0,o=o+Math.imul(E,Q)|0,n=n+Math.imul(w,G)|0,i=(i=i+Math.imul(w,W)|0)+Math.imul(_,G)|0,o=o+Math.imul(_,W)|0,n=n+Math.imul(b,Y)|0,i=(i=i+Math.imul(b,J)|0)+Math.imul(y,Y)|0,o=o+Math.imul(y,J)|0,n=n+Math.imul(p,$)|0,i=(i=i+Math.imul(p,tt)|0)+Math.imul(m,$)|0,o=o+Math.imul(m,tt)|0;var _t=(c+(n=n+Math.imul(h,rt)|0)|0)+((8191&(i=(i=i+Math.imul(h,nt)|0)+Math.imul(l,rt)|0))<<13)|0;c=((o=o+Math.imul(l,nt)|0)+(i>>>13)|0)+(_t>>>26)|0,_t&=67108863,n=Math.imul(O,q),i=(i=Math.imul(O,K))+Math.imul(C,q)|0,o=Math.imul(C,K),n=n+Math.imul(x,H)|0,i=(i=i+Math.imul(x,Q)|0)+Math.imul(k,H)|0,o=o+Math.imul(k,Q)|0,n=n+Math.imul(A,G)|0,i=(i=i+Math.imul(A,W)|0)+Math.imul(E,G)|0,o=o+Math.imul(E,W)|0,n=n+Math.imul(w,Y)|0,i=(i=i+Math.imul(w,J)|0)+Math.imul(_,Y)|0,o=o+Math.imul(_,J)|0,n=n+Math.imul(b,$)|0,i=(i=i+Math.imul(b,tt)|0)+Math.imul(y,$)|0,o=o+Math.imul(y,tt)|0,n=n+Math.imul(p,rt)|0,i=(i=i+Math.imul(p,nt)|0)+Math.imul(m,rt)|0,o=o+Math.imul(m,nt)|0;var Mt=(c+(n=n+Math.imul(h,ot)|0)|0)+((8191&(i=(i=i+Math.imul(h,at)|0)+Math.imul(l,ot)|0))<<13)|0;c=((o=o+Math.imul(l,at)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(R,q),i=(i=Math.imul(R,K))+Math.imul(T,q)|0,o=Math.imul(T,K),n=n+Math.imul(O,H)|0,i=(i=i+Math.imul(O,Q)|0)+Math.imul(C,H)|0,o=o+Math.imul(C,Q)|0,n=n+Math.imul(x,G)|0,i=(i=i+Math.imul(x,W)|0)+Math.imul(k,G)|0,o=o+Math.imul(k,W)|0,n=n+Math.imul(A,Y)|0,i=(i=i+Math.imul(A,J)|0)+Math.imul(E,Y)|0,o=o+Math.imul(E,J)|0,n=n+Math.imul(w,$)|0,i=(i=i+Math.imul(w,tt)|0)+Math.imul(_,$)|0,o=o+Math.imul(_,tt)|0,n=n+Math.imul(b,rt)|0,i=(i=i+Math.imul(b,nt)|0)+Math.imul(y,rt)|0,o=o+Math.imul(y,nt)|0,n=n+Math.imul(p,ot)|0,i=(i=i+Math.imul(p,at)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,at)|0;var At=(c+(n=n+Math.imul(h,ut)|0)|0)+((8191&(i=(i=i+Math.imul(h,ct)|0)+Math.imul(l,ut)|0))<<13)|0;c=((o=o+Math.imul(l,ct)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(N,q),i=(i=Math.imul(N,K))+Math.imul(j,q)|0,o=Math.imul(j,K),n=n+Math.imul(R,H)|0,i=(i=i+Math.imul(R,Q)|0)+Math.imul(T,H)|0,o=o+Math.imul(T,Q)|0,n=n+Math.imul(O,G)|0,i=(i=i+Math.imul(O,W)|0)+Math.imul(C,G)|0,o=o+Math.imul(C,W)|0,n=n+Math.imul(x,Y)|0,i=(i=i+Math.imul(x,J)|0)+Math.imul(k,Y)|0,o=o+Math.imul(k,J)|0,n=n+Math.imul(A,$)|0,i=(i=i+Math.imul(A,tt)|0)+Math.imul(E,$)|0,o=o+Math.imul(E,tt)|0,n=n+Math.imul(w,rt)|0,i=(i=i+Math.imul(w,nt)|0)+Math.imul(_,rt)|0,o=o+Math.imul(_,nt)|0,n=n+Math.imul(b,ot)|0,i=(i=i+Math.imul(b,at)|0)+Math.imul(y,ot)|0,o=o+Math.imul(y,at)|0,n=n+Math.imul(p,ut)|0,i=(i=i+Math.imul(p,ct)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,ct)|0;var Et=(c+(n=n+Math.imul(h,ht)|0)|0)+((8191&(i=(i=i+Math.imul(h,lt)|0)+Math.imul(l,ht)|0))<<13)|0;c=((o=o+Math.imul(l,lt)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(D,q),i=(i=Math.imul(D,K))+Math.imul(F,q)|0,o=Math.imul(F,K),n=n+Math.imul(N,H)|0,i=(i=i+Math.imul(N,Q)|0)+Math.imul(j,H)|0,o=o+Math.imul(j,Q)|0,n=n+Math.imul(R,G)|0,i=(i=i+Math.imul(R,W)|0)+Math.imul(T,G)|0,o=o+Math.imul(T,W)|0,n=n+Math.imul(O,Y)|0,i=(i=i+Math.imul(O,J)|0)+Math.imul(C,Y)|0,o=o+Math.imul(C,J)|0,n=n+Math.imul(x,$)|0,i=(i=i+Math.imul(x,tt)|0)+Math.imul(k,$)|0,o=o+Math.imul(k,tt)|0,n=n+Math.imul(A,rt)|0,i=(i=i+Math.imul(A,nt)|0)+Math.imul(E,rt)|0,o=o+Math.imul(E,nt)|0,n=n+Math.imul(w,ot)|0,i=(i=i+Math.imul(w,at)|0)+Math.imul(_,ot)|0,o=o+Math.imul(_,at)|0,n=n+Math.imul(b,ut)|0,i=(i=i+Math.imul(b,ct)|0)+Math.imul(y,ut)|0,o=o+Math.imul(y,ct)|0,n=n+Math.imul(p,ht)|0,i=(i=i+Math.imul(p,lt)|0)+Math.imul(m,ht)|0,o=o+Math.imul(m,lt)|0;var St=(c+(n=n+Math.imul(h,pt)|0)|0)+((8191&(i=(i=i+Math.imul(h,mt)|0)+Math.imul(l,pt)|0))<<13)|0;c=((o=o+Math.imul(l,mt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(D,H),i=(i=Math.imul(D,Q))+Math.imul(F,H)|0,o=Math.imul(F,Q),n=n+Math.imul(N,G)|0,i=(i=i+Math.imul(N,W)|0)+Math.imul(j,G)|0,o=o+Math.imul(j,W)|0,n=n+Math.imul(R,Y)|0,i=(i=i+Math.imul(R,J)|0)+Math.imul(T,Y)|0,o=o+Math.imul(T,J)|0,n=n+Math.imul(O,$)|0,i=(i=i+Math.imul(O,tt)|0)+Math.imul(C,$)|0,o=o+Math.imul(C,tt)|0,n=n+Math.imul(x,rt)|0,i=(i=i+Math.imul(x,nt)|0)+Math.imul(k,rt)|0,o=o+Math.imul(k,nt)|0,n=n+Math.imul(A,ot)|0,i=(i=i+Math.imul(A,at)|0)+Math.imul(E,ot)|0,o=o+Math.imul(E,at)|0,n=n+Math.imul(w,ut)|0,i=(i=i+Math.imul(w,ct)|0)+Math.imul(_,ut)|0,o=o+Math.imul(_,ct)|0,n=n+Math.imul(b,ht)|0,i=(i=i+Math.imul(b,lt)|0)+Math.imul(y,ht)|0,o=o+Math.imul(y,lt)|0;var xt=(c+(n=n+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;c=((o=o+Math.imul(m,mt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(D,G),i=(i=Math.imul(D,W))+Math.imul(F,G)|0,o=Math.imul(F,W),n=n+Math.imul(N,Y)|0,i=(i=i+Math.imul(N,J)|0)+Math.imul(j,Y)|0,o=o+Math.imul(j,J)|0,n=n+Math.imul(R,$)|0,i=(i=i+Math.imul(R,tt)|0)+Math.imul(T,$)|0,o=o+Math.imul(T,tt)|0,n=n+Math.imul(O,rt)|0,i=(i=i+Math.imul(O,nt)|0)+Math.imul(C,rt)|0,o=o+Math.imul(C,nt)|0,n=n+Math.imul(x,ot)|0,i=(i=i+Math.imul(x,at)|0)+Math.imul(k,ot)|0,o=o+Math.imul(k,at)|0,n=n+Math.imul(A,ut)|0,i=(i=i+Math.imul(A,ct)|0)+Math.imul(E,ut)|0,o=o+Math.imul(E,ct)|0,n=n+Math.imul(w,ht)|0,i=(i=i+Math.imul(w,lt)|0)+Math.imul(_,ht)|0,o=o+Math.imul(_,lt)|0;var kt=(c+(n=n+Math.imul(b,pt)|0)|0)+((8191&(i=(i=i+Math.imul(b,mt)|0)+Math.imul(y,pt)|0))<<13)|0;c=((o=o+Math.imul(y,mt)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(D,Y),i=(i=Math.imul(D,J))+Math.imul(F,Y)|0,o=Math.imul(F,J),n=n+Math.imul(N,$)|0,i=(i=i+Math.imul(N,tt)|0)+Math.imul(j,$)|0,o=o+Math.imul(j,tt)|0,n=n+Math.imul(R,rt)|0,i=(i=i+Math.imul(R,nt)|0)+Math.imul(T,rt)|0,o=o+Math.imul(T,nt)|0,n=n+Math.imul(O,ot)|0,i=(i=i+Math.imul(O,at)|0)+Math.imul(C,ot)|0,o=o+Math.imul(C,at)|0,n=n+Math.imul(x,ut)|0,i=(i=i+Math.imul(x,ct)|0)+Math.imul(k,ut)|0,o=o+Math.imul(k,ct)|0,n=n+Math.imul(A,ht)|0,i=(i=i+Math.imul(A,lt)|0)+Math.imul(E,ht)|0,o=o+Math.imul(E,lt)|0;var It=(c+(n=n+Math.imul(w,pt)|0)|0)+((8191&(i=(i=i+Math.imul(w,mt)|0)+Math.imul(_,pt)|0))<<13)|0;c=((o=o+Math.imul(_,mt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863,n=Math.imul(D,$),i=(i=Math.imul(D,tt))+Math.imul(F,$)|0,o=Math.imul(F,tt),n=n+Math.imul(N,rt)|0,i=(i=i+Math.imul(N,nt)|0)+Math.imul(j,rt)|0,o=o+Math.imul(j,nt)|0,n=n+Math.imul(R,ot)|0,i=(i=i+Math.imul(R,at)|0)+Math.imul(T,ot)|0,o=o+Math.imul(T,at)|0,n=n+Math.imul(O,ut)|0,i=(i=i+Math.imul(O,ct)|0)+Math.imul(C,ut)|0,o=o+Math.imul(C,ct)|0,n=n+Math.imul(x,ht)|0,i=(i=i+Math.imul(x,lt)|0)+Math.imul(k,ht)|0,o=o+Math.imul(k,lt)|0;var Ot=(c+(n=n+Math.imul(A,pt)|0)|0)+((8191&(i=(i=i+Math.imul(A,mt)|0)+Math.imul(E,pt)|0))<<13)|0;c=((o=o+Math.imul(E,mt)|0)+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,n=Math.imul(D,rt),i=(i=Math.imul(D,nt))+Math.imul(F,rt)|0,o=Math.imul(F,nt),n=n+Math.imul(N,ot)|0,i=(i=i+Math.imul(N,at)|0)+Math.imul(j,ot)|0,o=o+Math.imul(j,at)|0,n=n+Math.imul(R,ut)|0,i=(i=i+Math.imul(R,ct)|0)+Math.imul(T,ut)|0,o=o+Math.imul(T,ct)|0,n=n+Math.imul(O,ht)|0,i=(i=i+Math.imul(O,lt)|0)+Math.imul(C,ht)|0,o=o+Math.imul(C,lt)|0;var Ct=(c+(n=n+Math.imul(x,pt)|0)|0)+((8191&(i=(i=i+Math.imul(x,mt)|0)+Math.imul(k,pt)|0))<<13)|0;c=((o=o+Math.imul(k,mt)|0)+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,n=Math.imul(D,ot),i=(i=Math.imul(D,at))+Math.imul(F,ot)|0,o=Math.imul(F,at),n=n+Math.imul(N,ut)|0,i=(i=i+Math.imul(N,ct)|0)+Math.imul(j,ut)|0,o=o+Math.imul(j,ct)|0,n=n+Math.imul(R,ht)|0,i=(i=i+Math.imul(R,lt)|0)+Math.imul(T,ht)|0,o=o+Math.imul(T,lt)|0;var Bt=(c+(n=n+Math.imul(O,pt)|0)|0)+((8191&(i=(i=i+Math.imul(O,mt)|0)+Math.imul(C,pt)|0))<<13)|0;c=((o=o+Math.imul(C,mt)|0)+(i>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,n=Math.imul(D,ut),i=(i=Math.imul(D,ct))+Math.imul(F,ut)|0,o=Math.imul(F,ct),n=n+Math.imul(N,ht)|0,i=(i=i+Math.imul(N,lt)|0)+Math.imul(j,ht)|0,o=o+Math.imul(j,lt)|0;var Rt=(c+(n=n+Math.imul(R,pt)|0)|0)+((8191&(i=(i=i+Math.imul(R,mt)|0)+Math.imul(T,pt)|0))<<13)|0;c=((o=o+Math.imul(T,mt)|0)+(i>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,n=Math.imul(D,ht),i=(i=Math.imul(D,lt))+Math.imul(F,ht)|0,o=Math.imul(F,lt);var Tt=(c+(n=n+Math.imul(N,pt)|0)|0)+((8191&(i=(i=i+Math.imul(N,mt)|0)+Math.imul(j,pt)|0))<<13)|0;c=((o=o+Math.imul(j,mt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863;var Pt=(c+(n=Math.imul(D,pt))|0)+((8191&(i=(i=Math.imul(D,mt))+Math.imul(F,pt)|0))<<13)|0;return c=((o=Math.imul(F,mt))+(i>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,u[0]=gt,u[1]=bt,u[2]=yt,u[3]=vt,u[4]=wt,u[5]=_t,u[6]=Mt,u[7]=At,u[8]=Et,u[9]=St,u[10]=xt,u[11]=kt,u[12]=It,u[13]=Ot,u[14]=Ct,u[15]=Bt,u[16]=Rt,u[17]=Tt,u[18]=Pt,0!==c&&(u[19]=c,r.length++),r};function p(t,e,r){return(new m).mulp(t,e,r)}function m(t,e){this.x=t,this.y=e}Math.imul||(d=l),o.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?d(this,t,e):r<63?l(this,t,e):r<1024?function(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var n=0,i=0,o=0;o>>26)|0)>>>26,a&=67108863}r.words[o]=s,n=a,a=i}return 0!==n?r.words[o]=n:r.length--,r.strip()}(this,t,e):p(this,t,e)},m.prototype.makeRBT=function(t){for(var e=new Array(t),r=o.prototype._countBits(t)-1,n=0;n>=1;return n},m.prototype.permute=function(t,e,r,n,i,o){for(var a=0;a>>=1)i++;return 1<>>=13,r[2*a+1]=8191&o,o>>>=13;for(a=2*e;a>=26,e+=i/67108864|0,e+=o>>>26,this.words[r]=67108863&o}return 0!==e&&(this.words[r]=e,this.length++),this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r>>i}return e}(t);if(0===e.length)return new o(1);for(var r=this,n=0;n=0);var e,r=t%26,i=(t-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){var a=0;for(e=0;e>>26-r}a&&(this.words[e]=a,this.length++)}if(0!==i){for(e=this.length-1;e>=0;e--)this.words[e+i]=this.words[e];for(e=0;e=0),i=e?(e-e%26)/26:0;var o=t%26,a=Math.min((t-o)/26,this.length),s=67108863^67108863>>>o<a)for(this.length-=a,c=0;c=0&&(0!==f||c>=i);c--){var h=0|this.words[c];this.words[c]=f<<26-o|h>>>o,f=h&s}return u&&0!==f&&(u.words[u.length++]=f),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},o.prototype.ishrn=function(t,e,r){return n(0===this.negative),this.iushrn(t,e,r)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,i=1<=0);var e=t%26,r=(t-e)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var i=67108863^67108863>>>e<=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(n("number"==typeof t),n(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e>26)-(u/67108864|0),this.words[i+r]=67108863&o}for(;i>26,this.words[i+r]=67108863&o;if(0===s)return this.strip();for(n(-1===s),s=0,i=0;i>26,this.words[i]=67108863&o;return this.negative=1,this.strip()},o.prototype._wordDiv=function(t,e){var r=(this.length,t.length),n=this.clone(),i=t,a=0|i.words[i.length-1];0!==(r=26-this._countBits(a))&&(i=i.ushln(r),n.iushln(r),a=0|i.words[i.length-1]);var s,u=n.length-i.length;if("mod"!==e){(s=new o(null)).length=u+1,s.words=new Array(s.length);for(var c=0;c=0;h--){var l=67108864*(0|n.words[i.length+h])+(0|n.words[i.length+h-1]);for(l=Math.min(l/a|0,67108863),n._ishlnsubmul(i,l,h);0!==n.negative;)l--,n.negative=0,n._ishlnsubmul(i,1,h),n.isZero()||(n.negative^=1);s&&(s.words[h]=l)}return s&&s.strip(),n.strip(),"div"!==e&&0!==r&&n.iushrn(r),{div:s||null,mod:n}},o.prototype.divmod=function(t,e,r){return n(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(s=this.neg().divmod(t,e),"mod"!==e&&(i=s.div.neg()),"div"!==e&&(a=s.mod.neg(),r&&0!==a.negative&&a.iadd(t)),{div:i,mod:a}):0===this.negative&&0!==t.negative?(s=this.divmod(t.neg(),e),"mod"!==e&&(i=s.div.neg()),{div:i,mod:s.mod}):0!=(this.negative&t.negative)?(s=this.neg().divmod(t.neg(),e),"div"!==e&&(a=s.mod.neg(),r&&0!==a.negative&&a.isub(t)),{div:s.div,mod:a}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modn(t.words[0]))}:this._wordDiv(t,e);var i,a,s},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,n=t.ushrn(1),i=t.andln(1),o=r.cmp(n);return o<0||1===i&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modn=function(t){n(t<=67108863);for(var e=(1<<26)%t,r=0,i=this.length-1;i>=0;i--)r=(e*r+(0|this.words[i]))%t;return r},o.prototype.idivn=function(t){n(t<=67108863);for(var e=0,r=this.length-1;r>=0;r--){var i=(0|this.words[r])+67108864*e;this.words[r]=i/t|0,e=i%t}return this.strip()},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i=new o(1),a=new o(0),s=new o(0),u=new o(1),c=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++c;for(var f=r.clone(),h=e.clone();!e.isZero();){for(var l=0,d=1;0==(e.words[0]&d)&&l<26;++l,d<<=1);if(l>0)for(e.iushrn(l);l-- >0;)(i.isOdd()||a.isOdd())&&(i.iadd(f),a.isub(h)),i.iushrn(1),a.iushrn(1);for(var p=0,m=1;0==(r.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(s.isOdd()||u.isOdd())&&(s.iadd(f),u.isub(h)),s.iushrn(1),u.iushrn(1);e.cmp(r)>=0?(e.isub(r),i.isub(s),a.isub(u)):(r.isub(e),s.isub(i),u.isub(a))}return{a:s,b:u,gcd:r.iushln(c)}},o.prototype._invmp=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i,a=new o(1),s=new o(0),u=r.clone();e.cmpn(1)>0&&r.cmpn(1)>0;){for(var c=0,f=1;0==(e.words[0]&f)&&c<26;++c,f<<=1);if(c>0)for(e.iushrn(c);c-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);for(var h=0,l=1;0==(r.words[0]&l)&&h<26;++h,l<<=1);if(h>0)for(r.iushrn(h);h-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);e.cmp(r)>=0?(e.isub(r),a.isub(s)):(r.isub(e),s.isub(a))}return(i=0===e.cmpn(1)?a:s).cmpn(0)<0&&i.iadd(t),i},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var n=0;e.isEven()&&r.isEven();n++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=e.cmp(r);if(i<0){var o=e;e=r,r=o}else if(0===i||0===r.cmpn(1))break;e.isub(r)}return r.iushln(n)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){n("number"==typeof t);var e=t%26,r=(t-e)/26,i=1<>>26,s&=67108863,this.words[a]=s}return 0!==o&&(this.words[a]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this.strip(),this.length>1)e=1;else{r&&(t=-t),n(t<=67108863,"Number is too big");var i=0|this.words[0];e=i===t?0:it.length)return 1;if(this.length=0;r--){var n=0|this.words[r],i=0|t.words[r];if(n!==i){ni&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return this.cmpn(t)>=0},o.prototype.gte=function(t){return this.cmp(t)>=0},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return this.cmpn(t)<=0},o.prototype.lte=function(t){return this.cmp(t)<=0},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new M(t)},o.prototype.toRed=function(t){return n(!this.red,"Already a number in reduction context"),n(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return n(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(t){return this.red=t,this},o.prototype.forceRed=function(t){return n(!this.red,"Already a number in reduction context"),this._forceRed(t)},o.prototype.redAdd=function(t){return n(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},o.prototype.redIAdd=function(t){return n(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},o.prototype.redSub=function(t){return n(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},o.prototype.redISub=function(t){return n(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},o.prototype.redShl=function(t){return n(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},o.prototype.redMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},o.prototype.redIMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},o.prototype.redSqr=function(){return n(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return n(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function(){return n(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function(){return n(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function(){return n(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function(t){return n(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var g={k256:null,p224:null,p192:null,p25519:null};function b(t,e){this.name=t,this.p=new o(e,16),this.n=this.p.bitLength(),this.k=new o(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function y(){b.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function v(){b.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function w(){b.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function _(){b.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function M(t){if("string"==typeof t){var e=o._prime(t);this.m=e.p,this.prime=e}else n(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function A(t){M.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new o(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}b.prototype._tmp=function(){var t=new o(null);return t.words=new Array(Math.ceil(this.n/13)),t},b.prototype.ireduce=function(t){var e,r=t;do{this.split(r,this.tmp),e=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(e>this.n);var n=e0?r.isub(this.p):r.strip(),r},b.prototype.split=function(t,e){t.iushrn(this.n,0,e)},b.prototype.imulK=function(t){return t.imul(this.k)},i(y,b),y.prototype.split=function(t,e){for(var r=Math.min(t.length,9),n=0;n>>22,i=o}i>>>=22,t.words[n-10]=i,0===i&&t.length>10?t.length-=10:t.length-=9},y.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,r=0;r>>=26,t.words[r]=i,e=n}return 0!==e&&(t.words[t.length++]=e),t},o._prime=function(t){if(g[t])return g[t];var e;if("k256"===t)e=new y;else if("p224"===t)e=new v;else if("p192"===t)e=new w;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new _}return g[t]=e,e},M.prototype._verify1=function(t){n(0===t.negative,"red works only with positives"),n(t.red,"red works only with red numbers")},M.prototype._verify2=function(t,e){n(0==(t.negative|e.negative),"red works only with positives"),n(t.red&&t.red===e.red,"red works only with red numbers")},M.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):t.umod(this.m)._forceRed(this)},M.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},M.prototype.add=function(t,e){this._verify2(t,e);var r=t.add(e);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},M.prototype.iadd=function(t,e){this._verify2(t,e);var r=t.iadd(e);return r.cmp(this.m)>=0&&r.isub(this.m),r},M.prototype.sub=function(t,e){this._verify2(t,e);var r=t.sub(e);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},M.prototype.isub=function(t,e){this._verify2(t,e);var r=t.isub(e);return r.cmpn(0)<0&&r.iadd(this.m),r},M.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},M.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},M.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},M.prototype.isqr=function(t){return this.imul(t,t.clone())},M.prototype.sqr=function(t){return this.mul(t,t)},M.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(n(e%2==1),3===e){var r=this.m.add(new o(1)).iushrn(2);return this.pow(t,r)}for(var i=this.m.subn(1),a=0;!i.isZero()&&0===i.andln(1);)a++,i.iushrn(1);n(!i.isZero());var s=new o(1).toRed(this),u=s.redNeg(),c=this.m.subn(1).iushrn(1),f=this.m.bitLength();for(f=new o(2*f*f).toRed(this);0!==this.pow(f,c).cmp(u);)f.redIAdd(u);for(var h=this.pow(f,i),l=this.pow(t,i.addn(1).iushrn(1)),d=this.pow(t,i),p=a;0!==d.cmp(s);){for(var m=d,g=0;0!==m.cmp(s);g++)m=m.redSqr();n(g=0;n--){for(var c=e.words[n],f=u-1;f>=0;f--){var h=c>>f&1;i!==r[0]&&(i=this.sqr(i)),0!==h||0!==a?(a<<=1,a|=h,(4===++s||0===n&&0===f)&&(i=this.mul(i,r[a]),s=0,a=0)):s=0}u=26}return i},M.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},M.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},o.mont=function(t){return new A(t)},i(A,M),A.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},A.prototype.convertFrom=function(t){var e=this.imod(t.mul(this.rinv));return e.red=null,e},A.prototype.imul=function(t,e){if(t.isZero()||e.isZero())return t.words[0]=0,t.length=1,t;var r=t.imul(e),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=r.isub(n).iushrn(this.shift),o=i;return i.cmp(this.m)>=0?o=i.isub(this.m):i.cmpn(0)<0&&(o=i.iadd(this.m)),o._forceRed(this)},A.prototype.mul=function(t,e){if(t.isZero()||e.isZero())return new o(0)._forceRed(this);var r=t.mul(e),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=r.isub(n).iushrn(this.shift),a=i;return i.cmp(this.m)>=0?a=i.isub(this.m):i.cmpn(0)<0&&(a=i.iadd(this.m)),a._forceRed(this)},A.prototype.invm=function(t){return this.imod(t._invmp(this.m).mul(this.r2))._forceRed(this)}}(t,this)}).call(this,r(32)(t))},function(t,e,r){(function(t){!function(t,e){"use strict";function n(t,e){if(!t)throw new Error(e||"Assertion failed")}function i(t,e){t.super_=e;var r=function(){};r.prototype=e.prototype,t.prototype=new r,t.prototype.constructor=t}function o(t,e,r){if(o.isBN(t))return t;this.negative=0,this.words=null,this.length=0,this.red=null,null!==t&&("le"!==e&&"be"!==e||(r=e,e=10),this._init(t||0,e||10,r||"be"))}var a;"object"==typeof t?t.exports=o:e.BN=o,o.BN=o,o.wordSize=26;try{a=r(3).Buffer}catch(t){}function s(t,e,r){for(var n=0,i=Math.min(t.length,r),o=e;o=49&&a<=54?a-49+10:a>=17&&a<=22?a-17+10:15&a}return n}function u(t,e,r,n){for(var i=0,o=Math.min(t.length,r),a=e;a=49?s-49+10:s>=17?s-17+10:s}return i}o.isBN=function(t){return t instanceof o||null!==t&&"object"==typeof t&&t.constructor.wordSize===o.wordSize&&Array.isArray(t.words)},o.max=function(t,e){return t.cmp(e)>0?t:e},o.min=function(t,e){return t.cmp(e)<0?t:e},o.prototype._init=function(t,e,r){if("number"==typeof t)return this._initNumber(t,e,r);if("object"==typeof t)return this._initArray(t,e,r);"hex"===e&&(e=16),n(e===(0|e)&&e>=2&&e<=36);var i=0;"-"===(t=t.toString().replace(/\s+/g,""))[0]&&i++,16===e?this._parseHex(t,i):this._parseBase(t,e,i),"-"===t[0]&&(this.negative=1),this.strip(),"le"===r&&this._initArray(this.toArray(),e,r)},o.prototype._initNumber=function(t,e,r){t<0&&(this.negative=1,t=-t),t<67108864?(this.words=[67108863&t],this.length=1):t<4503599627370496?(this.words=[67108863&t,t/67108864&67108863],this.length=2):(n(t<9007199254740992),this.words=[67108863&t,t/67108864&67108863,1],this.length=3),"le"===r&&this._initArray(this.toArray(),e,r)},o.prototype._initArray=function(t,e,r){if(n("number"==typeof t.length),t.length<=0)return this.words=[0],this.length=1,this;this.length=Math.ceil(t.length/3),this.words=new Array(this.length);for(var i=0;i=0;i-=3)a=t[i]|t[i-1]<<8|t[i-2]<<16,this.words[o]|=a<>>26-s&67108863,(s+=24)>=26&&(s-=26,o++);else if("le"===r)for(i=0,o=0;i>>26-s&67108863,(s+=24)>=26&&(s-=26,o++);return this.strip()},o.prototype._parseHex=function(t,e){this.length=Math.ceil((t.length-e)/6),this.words=new Array(this.length);for(var r=0;r=e;r-=6)i=s(t,r,r+6),this.words[n]|=i<>>26-o&4194303,(o+=24)>=26&&(o-=26,n++);r+6!==e&&(i=s(t,e,r+6),this.words[n]|=i<>>26-o&4194303),this.strip()},o.prototype._parseBase=function(t,e,r){this.words=[0],this.length=1;for(var n=0,i=1;i<=67108863;i*=e)n++;n--,i=i/e|0;for(var o=t.length-r,a=o%n,s=Math.min(o,o-a)+r,c=0,f=r;f1&&0===this.words[this.length-1];)this.length--;return this._normSign()},o.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},o.prototype.inspect=function(){return(this.red?""};var c=["","0","00","000","0000","00000","000000","0000000","00000000","000000000","0000000000","00000000000","000000000000","0000000000000","00000000000000","000000000000000","0000000000000000","00000000000000000","000000000000000000","0000000000000000000","00000000000000000000","000000000000000000000","0000000000000000000000","00000000000000000000000","000000000000000000000000","0000000000000000000000000"],f=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],h=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];function l(t,e,r){r.negative=e.negative^t.negative;var n=t.length+e.length|0;r.length=n,n=n-1|0;var i=0|t.words[0],o=0|e.words[0],a=i*o,s=67108863&a,u=a/67108864|0;r.words[0]=s;for(var c=1;c>>26,h=67108863&u,l=Math.min(c,e.length-1),d=Math.max(0,c-t.length+1);d<=l;d++){var p=c-d|0;f+=(a=(i=0|t.words[p])*(o=0|e.words[d])+h)/67108864|0,h=67108863&a}r.words[c]=0|h,u=0|f}return 0!==u?r.words[c]=0|u:r.length--,r.strip()}o.prototype.toString=function(t,e){var r;if(e=0|e||1,16===(t=t||10)||"hex"===t){r="";for(var i=0,o=0,a=0;a>>24-i&16777215)||a!==this.length-1?c[6-u.length]+u+r:u+r,(i+=2)>=26&&(i-=26,a--)}for(0!==o&&(r=o.toString(16)+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}if(t===(0|t)&&t>=2&&t<=36){var l=f[t],d=h[t];r="";var p=this.clone();for(p.negative=0;!p.isZero();){var m=p.modn(d).toString(t);r=(p=p.idivn(d)).isZero()?m+r:c[l-m.length]+m+r}for(this.isZero()&&(r="0"+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}n(!1,"Base should be between 2 and 36")},o.prototype.toNumber=function(){var t=this.words[0];return 2===this.length?t+=67108864*this.words[1]:3===this.length&&1===this.words[2]?t+=4503599627370496+67108864*this.words[1]:this.length>2&&n(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-t:t},o.prototype.toJSON=function(){return this.toString(16)},o.prototype.toBuffer=function(t,e){return n(void 0!==a),this.toArrayLike(a,t,e)},o.prototype.toArray=function(t,e){return this.toArrayLike(Array,t,e)},o.prototype.toArrayLike=function(t,e,r){var i=this.byteLength(),o=r||Math.max(1,i);n(i<=o,"byte array longer than desired length"),n(o>0,"Requested array length <= 0"),this.strip();var a,s,u="le"===e,c=new t(o),f=this.clone();if(u){for(s=0;!f.isZero();s++)a=f.andln(255),f.iushrn(8),c[s]=a;for(;s=4096&&(r+=13,e>>>=13),e>=64&&(r+=7,e>>>=7),e>=8&&(r+=4,e>>>=4),e>=2&&(r+=2,e>>>=2),r+e},o.prototype._zeroBits=function(t){if(0===t)return 26;var e=t,r=0;return 0==(8191&e)&&(r+=13,e>>>=13),0==(127&e)&&(r+=7,e>>>=7),0==(15&e)&&(r+=4,e>>>=4),0==(3&e)&&(r+=2,e>>>=2),0==(1&e)&&r++,r},o.prototype.bitLength=function(){var t=this.words[this.length-1],e=this._countBits(t);return 26*(this.length-1)+e},o.prototype.zeroBits=function(){if(this.isZero())return 0;for(var t=0,e=0;et.length?this.clone().ior(t):t.clone().ior(this)},o.prototype.uor=function(t){return this.length>t.length?this.clone().iuor(t):t.clone().iuor(this)},o.prototype.iuand=function(t){var e;e=this.length>t.length?t:this;for(var r=0;rt.length?this.clone().iand(t):t.clone().iand(this)},o.prototype.uand=function(t){return this.length>t.length?this.clone().iuand(t):t.clone().iuand(this)},o.prototype.iuxor=function(t){var e,r;this.length>t.length?(e=this,r=t):(e=t,r=this);for(var n=0;nt.length?this.clone().ixor(t):t.clone().ixor(this)},o.prototype.uxor=function(t){return this.length>t.length?this.clone().iuxor(t):t.clone().iuxor(this)},o.prototype.inotn=function(t){n("number"==typeof t&&t>=0);var e=0|Math.ceil(t/26),r=t%26;this._expand(e),r>0&&e--;for(var i=0;i0&&(this.words[i]=~this.words[i]&67108863>>26-r),this.strip()},o.prototype.notn=function(t){return this.clone().inotn(t)},o.prototype.setn=function(t,e){n("number"==typeof t&&t>=0);var r=t/26|0,i=t%26;return this._expand(r+1),this.words[r]=e?this.words[r]|1<t.length?(r=this,n=t):(r=t,n=this);for(var i=0,o=0;o>>26;for(;0!==i&&o>>26;if(this.length=r.length,0!==i)this.words[this.length]=i,this.length++;else if(r!==this)for(;ot.length?this.clone().iadd(t):t.clone().iadd(this)},o.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var r,n,i=this.cmp(t);if(0===i)return this.negative=0,this.length=1,this.words[0]=0,this;i>0?(r=this,n=t):(r=t,n=this);for(var o=0,a=0;a>26,this.words[a]=67108863&e;for(;0!==o&&a>26,this.words[a]=67108863&e;if(0===o&&a>>13,d=0|a[1],p=8191&d,m=d>>>13,g=0|a[2],b=8191&g,y=g>>>13,v=0|a[3],w=8191&v,_=v>>>13,M=0|a[4],A=8191&M,E=M>>>13,S=0|a[5],x=8191&S,k=S>>>13,I=0|a[6],O=8191&I,C=I>>>13,B=0|a[7],R=8191&B,T=B>>>13,P=0|a[8],N=8191&P,j=P>>>13,L=0|a[9],D=8191&L,F=L>>>13,U=0|s[0],q=8191&U,K=U>>>13,z=0|s[1],H=8191&z,Q=z>>>13,V=0|s[2],G=8191&V,W=V>>>13,Z=0|s[3],Y=8191&Z,J=Z>>>13,X=0|s[4],$=8191&X,tt=X>>>13,et=0|s[5],rt=8191&et,nt=et>>>13,it=0|s[6],ot=8191&it,at=it>>>13,st=0|s[7],ut=8191&st,ct=st>>>13,ft=0|s[8],ht=8191&ft,lt=ft>>>13,dt=0|s[9],pt=8191&dt,mt=dt>>>13;r.negative=t.negative^e.negative,r.length=19;var gt=(c+(n=Math.imul(h,q))|0)+((8191&(i=(i=Math.imul(h,K))+Math.imul(l,q)|0))<<13)|0;c=((o=Math.imul(l,K))+(i>>>13)|0)+(gt>>>26)|0,gt&=67108863,n=Math.imul(p,q),i=(i=Math.imul(p,K))+Math.imul(m,q)|0,o=Math.imul(m,K);var bt=(c+(n=n+Math.imul(h,H)|0)|0)+((8191&(i=(i=i+Math.imul(h,Q)|0)+Math.imul(l,H)|0))<<13)|0;c=((o=o+Math.imul(l,Q)|0)+(i>>>13)|0)+(bt>>>26)|0,bt&=67108863,n=Math.imul(b,q),i=(i=Math.imul(b,K))+Math.imul(y,q)|0,o=Math.imul(y,K),n=n+Math.imul(p,H)|0,i=(i=i+Math.imul(p,Q)|0)+Math.imul(m,H)|0,o=o+Math.imul(m,Q)|0;var yt=(c+(n=n+Math.imul(h,G)|0)|0)+((8191&(i=(i=i+Math.imul(h,W)|0)+Math.imul(l,G)|0))<<13)|0;c=((o=o+Math.imul(l,W)|0)+(i>>>13)|0)+(yt>>>26)|0,yt&=67108863,n=Math.imul(w,q),i=(i=Math.imul(w,K))+Math.imul(_,q)|0,o=Math.imul(_,K),n=n+Math.imul(b,H)|0,i=(i=i+Math.imul(b,Q)|0)+Math.imul(y,H)|0,o=o+Math.imul(y,Q)|0,n=n+Math.imul(p,G)|0,i=(i=i+Math.imul(p,W)|0)+Math.imul(m,G)|0,o=o+Math.imul(m,W)|0;var vt=(c+(n=n+Math.imul(h,Y)|0)|0)+((8191&(i=(i=i+Math.imul(h,J)|0)+Math.imul(l,Y)|0))<<13)|0;c=((o=o+Math.imul(l,J)|0)+(i>>>13)|0)+(vt>>>26)|0,vt&=67108863,n=Math.imul(A,q),i=(i=Math.imul(A,K))+Math.imul(E,q)|0,o=Math.imul(E,K),n=n+Math.imul(w,H)|0,i=(i=i+Math.imul(w,Q)|0)+Math.imul(_,H)|0,o=o+Math.imul(_,Q)|0,n=n+Math.imul(b,G)|0,i=(i=i+Math.imul(b,W)|0)+Math.imul(y,G)|0,o=o+Math.imul(y,W)|0,n=n+Math.imul(p,Y)|0,i=(i=i+Math.imul(p,J)|0)+Math.imul(m,Y)|0,o=o+Math.imul(m,J)|0;var wt=(c+(n=n+Math.imul(h,$)|0)|0)+((8191&(i=(i=i+Math.imul(h,tt)|0)+Math.imul(l,$)|0))<<13)|0;c=((o=o+Math.imul(l,tt)|0)+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,n=Math.imul(x,q),i=(i=Math.imul(x,K))+Math.imul(k,q)|0,o=Math.imul(k,K),n=n+Math.imul(A,H)|0,i=(i=i+Math.imul(A,Q)|0)+Math.imul(E,H)|0,o=o+Math.imul(E,Q)|0,n=n+Math.imul(w,G)|0,i=(i=i+Math.imul(w,W)|0)+Math.imul(_,G)|0,o=o+Math.imul(_,W)|0,n=n+Math.imul(b,Y)|0,i=(i=i+Math.imul(b,J)|0)+Math.imul(y,Y)|0,o=o+Math.imul(y,J)|0,n=n+Math.imul(p,$)|0,i=(i=i+Math.imul(p,tt)|0)+Math.imul(m,$)|0,o=o+Math.imul(m,tt)|0;var _t=(c+(n=n+Math.imul(h,rt)|0)|0)+((8191&(i=(i=i+Math.imul(h,nt)|0)+Math.imul(l,rt)|0))<<13)|0;c=((o=o+Math.imul(l,nt)|0)+(i>>>13)|0)+(_t>>>26)|0,_t&=67108863,n=Math.imul(O,q),i=(i=Math.imul(O,K))+Math.imul(C,q)|0,o=Math.imul(C,K),n=n+Math.imul(x,H)|0,i=(i=i+Math.imul(x,Q)|0)+Math.imul(k,H)|0,o=o+Math.imul(k,Q)|0,n=n+Math.imul(A,G)|0,i=(i=i+Math.imul(A,W)|0)+Math.imul(E,G)|0,o=o+Math.imul(E,W)|0,n=n+Math.imul(w,Y)|0,i=(i=i+Math.imul(w,J)|0)+Math.imul(_,Y)|0,o=o+Math.imul(_,J)|0,n=n+Math.imul(b,$)|0,i=(i=i+Math.imul(b,tt)|0)+Math.imul(y,$)|0,o=o+Math.imul(y,tt)|0,n=n+Math.imul(p,rt)|0,i=(i=i+Math.imul(p,nt)|0)+Math.imul(m,rt)|0,o=o+Math.imul(m,nt)|0;var Mt=(c+(n=n+Math.imul(h,ot)|0)|0)+((8191&(i=(i=i+Math.imul(h,at)|0)+Math.imul(l,ot)|0))<<13)|0;c=((o=o+Math.imul(l,at)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(R,q),i=(i=Math.imul(R,K))+Math.imul(T,q)|0,o=Math.imul(T,K),n=n+Math.imul(O,H)|0,i=(i=i+Math.imul(O,Q)|0)+Math.imul(C,H)|0,o=o+Math.imul(C,Q)|0,n=n+Math.imul(x,G)|0,i=(i=i+Math.imul(x,W)|0)+Math.imul(k,G)|0,o=o+Math.imul(k,W)|0,n=n+Math.imul(A,Y)|0,i=(i=i+Math.imul(A,J)|0)+Math.imul(E,Y)|0,o=o+Math.imul(E,J)|0,n=n+Math.imul(w,$)|0,i=(i=i+Math.imul(w,tt)|0)+Math.imul(_,$)|0,o=o+Math.imul(_,tt)|0,n=n+Math.imul(b,rt)|0,i=(i=i+Math.imul(b,nt)|0)+Math.imul(y,rt)|0,o=o+Math.imul(y,nt)|0,n=n+Math.imul(p,ot)|0,i=(i=i+Math.imul(p,at)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,at)|0;var At=(c+(n=n+Math.imul(h,ut)|0)|0)+((8191&(i=(i=i+Math.imul(h,ct)|0)+Math.imul(l,ut)|0))<<13)|0;c=((o=o+Math.imul(l,ct)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(N,q),i=(i=Math.imul(N,K))+Math.imul(j,q)|0,o=Math.imul(j,K),n=n+Math.imul(R,H)|0,i=(i=i+Math.imul(R,Q)|0)+Math.imul(T,H)|0,o=o+Math.imul(T,Q)|0,n=n+Math.imul(O,G)|0,i=(i=i+Math.imul(O,W)|0)+Math.imul(C,G)|0,o=o+Math.imul(C,W)|0,n=n+Math.imul(x,Y)|0,i=(i=i+Math.imul(x,J)|0)+Math.imul(k,Y)|0,o=o+Math.imul(k,J)|0,n=n+Math.imul(A,$)|0,i=(i=i+Math.imul(A,tt)|0)+Math.imul(E,$)|0,o=o+Math.imul(E,tt)|0,n=n+Math.imul(w,rt)|0,i=(i=i+Math.imul(w,nt)|0)+Math.imul(_,rt)|0,o=o+Math.imul(_,nt)|0,n=n+Math.imul(b,ot)|0,i=(i=i+Math.imul(b,at)|0)+Math.imul(y,ot)|0,o=o+Math.imul(y,at)|0,n=n+Math.imul(p,ut)|0,i=(i=i+Math.imul(p,ct)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,ct)|0;var Et=(c+(n=n+Math.imul(h,ht)|0)|0)+((8191&(i=(i=i+Math.imul(h,lt)|0)+Math.imul(l,ht)|0))<<13)|0;c=((o=o+Math.imul(l,lt)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(D,q),i=(i=Math.imul(D,K))+Math.imul(F,q)|0,o=Math.imul(F,K),n=n+Math.imul(N,H)|0,i=(i=i+Math.imul(N,Q)|0)+Math.imul(j,H)|0,o=o+Math.imul(j,Q)|0,n=n+Math.imul(R,G)|0,i=(i=i+Math.imul(R,W)|0)+Math.imul(T,G)|0,o=o+Math.imul(T,W)|0,n=n+Math.imul(O,Y)|0,i=(i=i+Math.imul(O,J)|0)+Math.imul(C,Y)|0,o=o+Math.imul(C,J)|0,n=n+Math.imul(x,$)|0,i=(i=i+Math.imul(x,tt)|0)+Math.imul(k,$)|0,o=o+Math.imul(k,tt)|0,n=n+Math.imul(A,rt)|0,i=(i=i+Math.imul(A,nt)|0)+Math.imul(E,rt)|0,o=o+Math.imul(E,nt)|0,n=n+Math.imul(w,ot)|0,i=(i=i+Math.imul(w,at)|0)+Math.imul(_,ot)|0,o=o+Math.imul(_,at)|0,n=n+Math.imul(b,ut)|0,i=(i=i+Math.imul(b,ct)|0)+Math.imul(y,ut)|0,o=o+Math.imul(y,ct)|0,n=n+Math.imul(p,ht)|0,i=(i=i+Math.imul(p,lt)|0)+Math.imul(m,ht)|0,o=o+Math.imul(m,lt)|0;var St=(c+(n=n+Math.imul(h,pt)|0)|0)+((8191&(i=(i=i+Math.imul(h,mt)|0)+Math.imul(l,pt)|0))<<13)|0;c=((o=o+Math.imul(l,mt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(D,H),i=(i=Math.imul(D,Q))+Math.imul(F,H)|0,o=Math.imul(F,Q),n=n+Math.imul(N,G)|0,i=(i=i+Math.imul(N,W)|0)+Math.imul(j,G)|0,o=o+Math.imul(j,W)|0,n=n+Math.imul(R,Y)|0,i=(i=i+Math.imul(R,J)|0)+Math.imul(T,Y)|0,o=o+Math.imul(T,J)|0,n=n+Math.imul(O,$)|0,i=(i=i+Math.imul(O,tt)|0)+Math.imul(C,$)|0,o=o+Math.imul(C,tt)|0,n=n+Math.imul(x,rt)|0,i=(i=i+Math.imul(x,nt)|0)+Math.imul(k,rt)|0,o=o+Math.imul(k,nt)|0,n=n+Math.imul(A,ot)|0,i=(i=i+Math.imul(A,at)|0)+Math.imul(E,ot)|0,o=o+Math.imul(E,at)|0,n=n+Math.imul(w,ut)|0,i=(i=i+Math.imul(w,ct)|0)+Math.imul(_,ut)|0,o=o+Math.imul(_,ct)|0,n=n+Math.imul(b,ht)|0,i=(i=i+Math.imul(b,lt)|0)+Math.imul(y,ht)|0,o=o+Math.imul(y,lt)|0;var xt=(c+(n=n+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;c=((o=o+Math.imul(m,mt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(D,G),i=(i=Math.imul(D,W))+Math.imul(F,G)|0,o=Math.imul(F,W),n=n+Math.imul(N,Y)|0,i=(i=i+Math.imul(N,J)|0)+Math.imul(j,Y)|0,o=o+Math.imul(j,J)|0,n=n+Math.imul(R,$)|0,i=(i=i+Math.imul(R,tt)|0)+Math.imul(T,$)|0,o=o+Math.imul(T,tt)|0,n=n+Math.imul(O,rt)|0,i=(i=i+Math.imul(O,nt)|0)+Math.imul(C,rt)|0,o=o+Math.imul(C,nt)|0,n=n+Math.imul(x,ot)|0,i=(i=i+Math.imul(x,at)|0)+Math.imul(k,ot)|0,o=o+Math.imul(k,at)|0,n=n+Math.imul(A,ut)|0,i=(i=i+Math.imul(A,ct)|0)+Math.imul(E,ut)|0,o=o+Math.imul(E,ct)|0,n=n+Math.imul(w,ht)|0,i=(i=i+Math.imul(w,lt)|0)+Math.imul(_,ht)|0,o=o+Math.imul(_,lt)|0;var kt=(c+(n=n+Math.imul(b,pt)|0)|0)+((8191&(i=(i=i+Math.imul(b,mt)|0)+Math.imul(y,pt)|0))<<13)|0;c=((o=o+Math.imul(y,mt)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(D,Y),i=(i=Math.imul(D,J))+Math.imul(F,Y)|0,o=Math.imul(F,J),n=n+Math.imul(N,$)|0,i=(i=i+Math.imul(N,tt)|0)+Math.imul(j,$)|0,o=o+Math.imul(j,tt)|0,n=n+Math.imul(R,rt)|0,i=(i=i+Math.imul(R,nt)|0)+Math.imul(T,rt)|0,o=o+Math.imul(T,nt)|0,n=n+Math.imul(O,ot)|0,i=(i=i+Math.imul(O,at)|0)+Math.imul(C,ot)|0,o=o+Math.imul(C,at)|0,n=n+Math.imul(x,ut)|0,i=(i=i+Math.imul(x,ct)|0)+Math.imul(k,ut)|0,o=o+Math.imul(k,ct)|0,n=n+Math.imul(A,ht)|0,i=(i=i+Math.imul(A,lt)|0)+Math.imul(E,ht)|0,o=o+Math.imul(E,lt)|0;var It=(c+(n=n+Math.imul(w,pt)|0)|0)+((8191&(i=(i=i+Math.imul(w,mt)|0)+Math.imul(_,pt)|0))<<13)|0;c=((o=o+Math.imul(_,mt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863,n=Math.imul(D,$),i=(i=Math.imul(D,tt))+Math.imul(F,$)|0,o=Math.imul(F,tt),n=n+Math.imul(N,rt)|0,i=(i=i+Math.imul(N,nt)|0)+Math.imul(j,rt)|0,o=o+Math.imul(j,nt)|0,n=n+Math.imul(R,ot)|0,i=(i=i+Math.imul(R,at)|0)+Math.imul(T,ot)|0,o=o+Math.imul(T,at)|0,n=n+Math.imul(O,ut)|0,i=(i=i+Math.imul(O,ct)|0)+Math.imul(C,ut)|0,o=o+Math.imul(C,ct)|0,n=n+Math.imul(x,ht)|0,i=(i=i+Math.imul(x,lt)|0)+Math.imul(k,ht)|0,o=o+Math.imul(k,lt)|0;var Ot=(c+(n=n+Math.imul(A,pt)|0)|0)+((8191&(i=(i=i+Math.imul(A,mt)|0)+Math.imul(E,pt)|0))<<13)|0;c=((o=o+Math.imul(E,mt)|0)+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,n=Math.imul(D,rt),i=(i=Math.imul(D,nt))+Math.imul(F,rt)|0,o=Math.imul(F,nt),n=n+Math.imul(N,ot)|0,i=(i=i+Math.imul(N,at)|0)+Math.imul(j,ot)|0,o=o+Math.imul(j,at)|0,n=n+Math.imul(R,ut)|0,i=(i=i+Math.imul(R,ct)|0)+Math.imul(T,ut)|0,o=o+Math.imul(T,ct)|0,n=n+Math.imul(O,ht)|0,i=(i=i+Math.imul(O,lt)|0)+Math.imul(C,ht)|0,o=o+Math.imul(C,lt)|0;var Ct=(c+(n=n+Math.imul(x,pt)|0)|0)+((8191&(i=(i=i+Math.imul(x,mt)|0)+Math.imul(k,pt)|0))<<13)|0;c=((o=o+Math.imul(k,mt)|0)+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,n=Math.imul(D,ot),i=(i=Math.imul(D,at))+Math.imul(F,ot)|0,o=Math.imul(F,at),n=n+Math.imul(N,ut)|0,i=(i=i+Math.imul(N,ct)|0)+Math.imul(j,ut)|0,o=o+Math.imul(j,ct)|0,n=n+Math.imul(R,ht)|0,i=(i=i+Math.imul(R,lt)|0)+Math.imul(T,ht)|0,o=o+Math.imul(T,lt)|0;var Bt=(c+(n=n+Math.imul(O,pt)|0)|0)+((8191&(i=(i=i+Math.imul(O,mt)|0)+Math.imul(C,pt)|0))<<13)|0;c=((o=o+Math.imul(C,mt)|0)+(i>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,n=Math.imul(D,ut),i=(i=Math.imul(D,ct))+Math.imul(F,ut)|0,o=Math.imul(F,ct),n=n+Math.imul(N,ht)|0,i=(i=i+Math.imul(N,lt)|0)+Math.imul(j,ht)|0,o=o+Math.imul(j,lt)|0;var Rt=(c+(n=n+Math.imul(R,pt)|0)|0)+((8191&(i=(i=i+Math.imul(R,mt)|0)+Math.imul(T,pt)|0))<<13)|0;c=((o=o+Math.imul(T,mt)|0)+(i>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,n=Math.imul(D,ht),i=(i=Math.imul(D,lt))+Math.imul(F,ht)|0,o=Math.imul(F,lt);var Tt=(c+(n=n+Math.imul(N,pt)|0)|0)+((8191&(i=(i=i+Math.imul(N,mt)|0)+Math.imul(j,pt)|0))<<13)|0;c=((o=o+Math.imul(j,mt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863;var Pt=(c+(n=Math.imul(D,pt))|0)+((8191&(i=(i=Math.imul(D,mt))+Math.imul(F,pt)|0))<<13)|0;return c=((o=Math.imul(F,mt))+(i>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,u[0]=gt,u[1]=bt,u[2]=yt,u[3]=vt,u[4]=wt,u[5]=_t,u[6]=Mt,u[7]=At,u[8]=Et,u[9]=St,u[10]=xt,u[11]=kt,u[12]=It,u[13]=Ot,u[14]=Ct,u[15]=Bt,u[16]=Rt,u[17]=Tt,u[18]=Pt,0!==c&&(u[19]=c,r.length++),r};function p(t,e,r){return(new m).mulp(t,e,r)}function m(t,e){this.x=t,this.y=e}Math.imul||(d=l),o.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?d(this,t,e):r<63?l(this,t,e):r<1024?function(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var n=0,i=0,o=0;o>>26)|0)>>>26,a&=67108863}r.words[o]=s,n=a,a=i}return 0!==n?r.words[o]=n:r.length--,r.strip()}(this,t,e):p(this,t,e)},m.prototype.makeRBT=function(t){for(var e=new Array(t),r=o.prototype._countBits(t)-1,n=0;n>=1;return n},m.prototype.permute=function(t,e,r,n,i,o){for(var a=0;a>>=1)i++;return 1<>>=13,r[2*a+1]=8191&o,o>>>=13;for(a=2*e;a>=26,e+=i/67108864|0,e+=o>>>26,this.words[r]=67108863&o}return 0!==e&&(this.words[r]=e,this.length++),this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r>>i}return e}(t);if(0===e.length)return new o(1);for(var r=this,n=0;n=0);var e,r=t%26,i=(t-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){var a=0;for(e=0;e>>26-r}a&&(this.words[e]=a,this.length++)}if(0!==i){for(e=this.length-1;e>=0;e--)this.words[e+i]=this.words[e];for(e=0;e=0),i=e?(e-e%26)/26:0;var o=t%26,a=Math.min((t-o)/26,this.length),s=67108863^67108863>>>o<a)for(this.length-=a,c=0;c=0&&(0!==f||c>=i);c--){var h=0|this.words[c];this.words[c]=f<<26-o|h>>>o,f=h&s}return u&&0!==f&&(u.words[u.length++]=f),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},o.prototype.ishrn=function(t,e,r){return n(0===this.negative),this.iushrn(t,e,r)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,i=1<=0);var e=t%26,r=(t-e)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var i=67108863^67108863>>>e<=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(n("number"==typeof t),n(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e>26)-(u/67108864|0),this.words[i+r]=67108863&o}for(;i>26,this.words[i+r]=67108863&o;if(0===s)return this.strip();for(n(-1===s),s=0,i=0;i>26,this.words[i]=67108863&o;return this.negative=1,this.strip()},o.prototype._wordDiv=function(t,e){var r=(this.length,t.length),n=this.clone(),i=t,a=0|i.words[i.length-1];0!==(r=26-this._countBits(a))&&(i=i.ushln(r),n.iushln(r),a=0|i.words[i.length-1]);var s,u=n.length-i.length;if("mod"!==e){(s=new o(null)).length=u+1,s.words=new Array(s.length);for(var c=0;c=0;h--){var l=67108864*(0|n.words[i.length+h])+(0|n.words[i.length+h-1]);for(l=Math.min(l/a|0,67108863),n._ishlnsubmul(i,l,h);0!==n.negative;)l--,n.negative=0,n._ishlnsubmul(i,1,h),n.isZero()||(n.negative^=1);s&&(s.words[h]=l)}return s&&s.strip(),n.strip(),"div"!==e&&0!==r&&n.iushrn(r),{div:s||null,mod:n}},o.prototype.divmod=function(t,e,r){return n(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(s=this.neg().divmod(t,e),"mod"!==e&&(i=s.div.neg()),"div"!==e&&(a=s.mod.neg(),r&&0!==a.negative&&a.iadd(t)),{div:i,mod:a}):0===this.negative&&0!==t.negative?(s=this.divmod(t.neg(),e),"mod"!==e&&(i=s.div.neg()),{div:i,mod:s.mod}):0!=(this.negative&t.negative)?(s=this.neg().divmod(t.neg(),e),"div"!==e&&(a=s.mod.neg(),r&&0!==a.negative&&a.isub(t)),{div:s.div,mod:a}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modn(t.words[0]))}:this._wordDiv(t,e);var i,a,s},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,n=t.ushrn(1),i=t.andln(1),o=r.cmp(n);return o<0||1===i&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modn=function(t){n(t<=67108863);for(var e=(1<<26)%t,r=0,i=this.length-1;i>=0;i--)r=(e*r+(0|this.words[i]))%t;return r},o.prototype.idivn=function(t){n(t<=67108863);for(var e=0,r=this.length-1;r>=0;r--){var i=(0|this.words[r])+67108864*e;this.words[r]=i/t|0,e=i%t}return this.strip()},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i=new o(1),a=new o(0),s=new o(0),u=new o(1),c=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++c;for(var f=r.clone(),h=e.clone();!e.isZero();){for(var l=0,d=1;0==(e.words[0]&d)&&l<26;++l,d<<=1);if(l>0)for(e.iushrn(l);l-- >0;)(i.isOdd()||a.isOdd())&&(i.iadd(f),a.isub(h)),i.iushrn(1),a.iushrn(1);for(var p=0,m=1;0==(r.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(s.isOdd()||u.isOdd())&&(s.iadd(f),u.isub(h)),s.iushrn(1),u.iushrn(1);e.cmp(r)>=0?(e.isub(r),i.isub(s),a.isub(u)):(r.isub(e),s.isub(i),u.isub(a))}return{a:s,b:u,gcd:r.iushln(c)}},o.prototype._invmp=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i,a=new o(1),s=new o(0),u=r.clone();e.cmpn(1)>0&&r.cmpn(1)>0;){for(var c=0,f=1;0==(e.words[0]&f)&&c<26;++c,f<<=1);if(c>0)for(e.iushrn(c);c-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);for(var h=0,l=1;0==(r.words[0]&l)&&h<26;++h,l<<=1);if(h>0)for(r.iushrn(h);h-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);e.cmp(r)>=0?(e.isub(r),a.isub(s)):(r.isub(e),s.isub(a))}return(i=0===e.cmpn(1)?a:s).cmpn(0)<0&&i.iadd(t),i},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var n=0;e.isEven()&&r.isEven();n++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=e.cmp(r);if(i<0){var o=e;e=r,r=o}else if(0===i||0===r.cmpn(1))break;e.isub(r)}return r.iushln(n)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){n("number"==typeof t);var e=t%26,r=(t-e)/26,i=1<>>26,s&=67108863,this.words[a]=s}return 0!==o&&(this.words[a]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this.strip(),this.length>1)e=1;else{r&&(t=-t),n(t<=67108863,"Number is too big");var i=0|this.words[0];e=i===t?0:it.length)return 1;if(this.length=0;r--){var n=0|this.words[r],i=0|t.words[r];if(n!==i){ni&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return this.cmpn(t)>=0},o.prototype.gte=function(t){return this.cmp(t)>=0},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return this.cmpn(t)<=0},o.prototype.lte=function(t){return this.cmp(t)<=0},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new M(t)},o.prototype.toRed=function(t){return n(!this.red,"Already a number in reduction context"),n(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return n(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(t){return this.red=t,this},o.prototype.forceRed=function(t){return n(!this.red,"Already a number in reduction context"),this._forceRed(t)},o.prototype.redAdd=function(t){return n(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},o.prototype.redIAdd=function(t){return n(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},o.prototype.redSub=function(t){return n(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},o.prototype.redISub=function(t){return n(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},o.prototype.redShl=function(t){return n(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},o.prototype.redMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},o.prototype.redIMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},o.prototype.redSqr=function(){return n(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return n(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function(){return n(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function(){return n(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function(){return n(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function(t){return n(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var g={k256:null,p224:null,p192:null,p25519:null};function b(t,e){this.name=t,this.p=new o(e,16),this.n=this.p.bitLength(),this.k=new o(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function y(){b.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function v(){b.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function w(){b.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function _(){b.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function M(t){if("string"==typeof t){var e=o._prime(t);this.m=e.p,this.prime=e}else n(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function A(t){M.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new o(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}b.prototype._tmp=function(){var t=new o(null);return t.words=new Array(Math.ceil(this.n/13)),t},b.prototype.ireduce=function(t){var e,r=t;do{this.split(r,this.tmp),e=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(e>this.n);var n=e0?r.isub(this.p):r.strip(),r},b.prototype.split=function(t,e){t.iushrn(this.n,0,e)},b.prototype.imulK=function(t){return t.imul(this.k)},i(y,b),y.prototype.split=function(t,e){for(var r=Math.min(t.length,9),n=0;n>>22,i=o}i>>>=22,t.words[n-10]=i,0===i&&t.length>10?t.length-=10:t.length-=9},y.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,r=0;r>>=26,t.words[r]=i,e=n}return 0!==e&&(t.words[t.length++]=e),t},o._prime=function(t){if(g[t])return g[t];var e;if("k256"===t)e=new y;else if("p224"===t)e=new v;else if("p192"===t)e=new w;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new _}return g[t]=e,e},M.prototype._verify1=function(t){n(0===t.negative,"red works only with positives"),n(t.red,"red works only with red numbers")},M.prototype._verify2=function(t,e){n(0==(t.negative|e.negative),"red works only with 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this.imul(t,t.clone())},M.prototype.sqr=function(t){return this.mul(t,t)},M.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(n(e%2==1),3===e){var r=this.m.add(new o(1)).iushrn(2);return this.pow(t,r)}for(var i=this.m.subn(1),a=0;!i.isZero()&&0===i.andln(1);)a++,i.iushrn(1);n(!i.isZero());var s=new o(1).toRed(this),u=s.redNeg(),c=this.m.subn(1).iushrn(1),f=this.m.bitLength();for(f=new o(2*f*f).toRed(this);0!==this.pow(f,c).cmp(u);)f.redIAdd(u);for(var h=this.pow(f,i),l=this.pow(t,i.addn(1).iushrn(1)),d=this.pow(t,i),p=a;0!==d.cmp(s);){for(var m=d,g=0;0!==m.cmp(s);g++)m=m.redSqr();n(g=0;n--){for(var c=e.words[n],f=u-1;f>=0;f--){var h=c>>f&1;i!==r[0]&&(i=this.sqr(i)),0!==h||0!==a?(a<<=1,a|=h,(4===++s||0===n&&0===f)&&(i=this.mul(i,r[a]),s=0,a=0)):s=0}u=26}return i},M.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},M.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},o.mont=function(t){return new 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vt=(c+(n=n+Math.imul(h,Y)|0)|0)+((8191&(i=(i=i+Math.imul(h,J)|0)+Math.imul(l,Y)|0))<<13)|0;c=((o=o+Math.imul(l,J)|0)+(i>>>13)|0)+(vt>>>26)|0,vt&=67108863,n=Math.imul(A,q),i=(i=Math.imul(A,K))+Math.imul(E,q)|0,o=Math.imul(E,K),n=n+Math.imul(w,H)|0,i=(i=i+Math.imul(w,Q)|0)+Math.imul(_,H)|0,o=o+Math.imul(_,Q)|0,n=n+Math.imul(b,G)|0,i=(i=i+Math.imul(b,W)|0)+Math.imul(y,G)|0,o=o+Math.imul(y,W)|0,n=n+Math.imul(p,Y)|0,i=(i=i+Math.imul(p,J)|0)+Math.imul(m,Y)|0,o=o+Math.imul(m,J)|0;var wt=(c+(n=n+Math.imul(h,$)|0)|0)+((8191&(i=(i=i+Math.imul(h,tt)|0)+Math.imul(l,$)|0))<<13)|0;c=((o=o+Math.imul(l,tt)|0)+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,n=Math.imul(x,q),i=(i=Math.imul(x,K))+Math.imul(k,q)|0,o=Math.imul(k,K),n=n+Math.imul(A,H)|0,i=(i=i+Math.imul(A,Q)|0)+Math.imul(E,H)|0,o=o+Math.imul(E,Q)|0,n=n+Math.imul(w,G)|0,i=(i=i+Math.imul(w,W)|0)+Math.imul(_,G)|0,o=o+Math.imul(_,W)|0,n=n+Math.imul(b,Y)|0,i=(i=i+Math.imul(b,J)|0)+Math.imul(y,Y)|0,o=o+Math.imul(y,J)|0,n=n+Math.imul(p,$)|0,i=(i=i+Math.imul(p,tt)|0)+Math.imul(m,$)|0,o=o+Math.imul(m,tt)|0;var _t=(c+(n=n+Math.imul(h,rt)|0)|0)+((8191&(i=(i=i+Math.imul(h,nt)|0)+Math.imul(l,rt)|0))<<13)|0;c=((o=o+Math.imul(l,nt)|0)+(i>>>13)|0)+(_t>>>26)|0,_t&=67108863,n=Math.imul(O,q),i=(i=Math.imul(O,K))+Math.imul(C,q)|0,o=Math.imul(C,K),n=n+Math.imul(x,H)|0,i=(i=i+Math.imul(x,Q)|0)+Math.imul(k,H)|0,o=o+Math.imul(k,Q)|0,n=n+Math.imul(A,G)|0,i=(i=i+Math.imul(A,W)|0)+Math.imul(E,G)|0,o=o+Math.imul(E,W)|0,n=n+Math.imul(w,Y)|0,i=(i=i+Math.imul(w,J)|0)+Math.imul(_,Y)|0,o=o+Math.imul(_,J)|0,n=n+Math.imul(b,$)|0,i=(i=i+Math.imul(b,tt)|0)+Math.imul(y,$)|0,o=o+Math.imul(y,tt)|0,n=n+Math.imul(p,rt)|0,i=(i=i+Math.imul(p,nt)|0)+Math.imul(m,rt)|0,o=o+Math.imul(m,nt)|0;var Mt=(c+(n=n+Math.imul(h,ot)|0)|0)+((8191&(i=(i=i+Math.imul(h,at)|0)+Math.imul(l,ot)|0))<<13)|0;c=((o=o+Math.imul(l,at)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(R,q),i=(i=Math.imul(R,K))+Math.imul(T,q)|0,o=Math.imul(T,K),n=n+Math.imul(O,H)|0,i=(i=i+Math.imul(O,Q)|0)+Math.imul(C,H)|0,o=o+Math.imul(C,Q)|0,n=n+Math.imul(x,G)|0,i=(i=i+Math.imul(x,W)|0)+Math.imul(k,G)|0,o=o+Math.imul(k,W)|0,n=n+Math.imul(A,Y)|0,i=(i=i+Math.imul(A,J)|0)+Math.imul(E,Y)|0,o=o+Math.imul(E,J)|0,n=n+Math.imul(w,$)|0,i=(i=i+Math.imul(w,tt)|0)+Math.imul(_,$)|0,o=o+Math.imul(_,tt)|0,n=n+Math.imul(b,rt)|0,i=(i=i+Math.imul(b,nt)|0)+Math.imul(y,rt)|0,o=o+Math.imul(y,nt)|0,n=n+Math.imul(p,ot)|0,i=(i=i+Math.imul(p,at)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,at)|0;var At=(c+(n=n+Math.imul(h,ut)|0)|0)+((8191&(i=(i=i+Math.imul(h,ct)|0)+Math.imul(l,ut)|0))<<13)|0;c=((o=o+Math.imul(l,ct)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(N,q),i=(i=Math.imul(N,K))+Math.imul(j,q)|0,o=Math.imul(j,K),n=n+Math.imul(R,H)|0,i=(i=i+Math.imul(R,Q)|0)+Math.imul(T,H)|0,o=o+Math.imul(T,Q)|0,n=n+Math.imul(O,G)|0,i=(i=i+Math.imul(O,W)|0)+Math.imul(C,G)|0,o=o+Math.imul(C,W)|0,n=n+Math.imul(x,Y)|0,i=(i=i+Math.imul(x,J)|0)+Math.imul(k,Y)|0,o=o+Math.imul(k,J)|0,n=n+Math.imul(A,$)|0,i=(i=i+Math.imul(A,tt)|0)+Math.imul(E,$)|0,o=o+Math.imul(E,tt)|0,n=n+Math.imul(w,rt)|0,i=(i=i+Math.imul(w,nt)|0)+Math.imul(_,rt)|0,o=o+Math.imul(_,nt)|0,n=n+Math.imul(b,ot)|0,i=(i=i+Math.imul(b,at)|0)+Math.imul(y,ot)|0,o=o+Math.imul(y,at)|0,n=n+Math.imul(p,ut)|0,i=(i=i+Math.imul(p,ct)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,ct)|0;var Et=(c+(n=n+Math.imul(h,ht)|0)|0)+((8191&(i=(i=i+Math.imul(h,lt)|0)+Math.imul(l,ht)|0))<<13)|0;c=((o=o+Math.imul(l,lt)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(D,q),i=(i=Math.imul(D,K))+Math.imul(F,q)|0,o=Math.imul(F,K),n=n+Math.imul(N,H)|0,i=(i=i+Math.imul(N,Q)|0)+Math.imul(j,H)|0,o=o+Math.imul(j,Q)|0,n=n+Math.imul(R,G)|0,i=(i=i+Math.imul(R,W)|0)+Math.imul(T,G)|0,o=o+Math.imul(T,W)|0,n=n+Math.imul(O,Y)|0,i=(i=i+Math.imul(O,J)|0)+Math.imul(C,Y)|0,o=o+Math.imul(C,J)|0,n=n+Math.imul(x,$)|0,i=(i=i+Math.imul(x,tt)|0)+Math.imul(k,$)|0,o=o+Math.imul(k,tt)|0,n=n+Math.imul(A,rt)|0,i=(i=i+Math.imul(A,nt)|0)+Math.imul(E,rt)|0,o=o+Math.imul(E,nt)|0,n=n+Math.imul(w,ot)|0,i=(i=i+Math.imul(w,at)|0)+Math.imul(_,ot)|0,o=o+Math.imul(_,at)|0,n=n+Math.imul(b,ut)|0,i=(i=i+Math.imul(b,ct)|0)+Math.imul(y,ut)|0,o=o+Math.imul(y,ct)|0,n=n+Math.imul(p,ht)|0,i=(i=i+Math.imul(p,lt)|0)+Math.imul(m,ht)|0,o=o+Math.imul(m,lt)|0;var St=(c+(n=n+Math.imul(h,pt)|0)|0)+((8191&(i=(i=i+Math.imul(h,mt)|0)+Math.imul(l,pt)|0))<<13)|0;c=((o=o+Math.imul(l,mt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(D,H),i=(i=Math.imul(D,Q))+Math.imul(F,H)|0,o=Math.imul(F,Q),n=n+Math.imul(N,G)|0,i=(i=i+Math.imul(N,W)|0)+Math.imul(j,G)|0,o=o+Math.imul(j,W)|0,n=n+Math.imul(R,Y)|0,i=(i=i+Math.imul(R,J)|0)+Math.imul(T,Y)|0,o=o+Math.imul(T,J)|0,n=n+Math.imul(O,$)|0,i=(i=i+Math.imul(O,tt)|0)+Math.imul(C,$)|0,o=o+Math.imul(C,tt)|0,n=n+Math.imul(x,rt)|0,i=(i=i+Math.imul(x,nt)|0)+Math.imul(k,rt)|0,o=o+Math.imul(k,nt)|0,n=n+Math.imul(A,ot)|0,i=(i=i+Math.imul(A,at)|0)+Math.imul(E,ot)|0,o=o+Math.imul(E,at)|0,n=n+Math.imul(w,ut)|0,i=(i=i+Math.imul(w,ct)|0)+Math.imul(_,ut)|0,o=o+Math.imul(_,ct)|0,n=n+Math.imul(b,ht)|0,i=(i=i+Math.imul(b,lt)|0)+Math.imul(y,ht)|0,o=o+Math.imul(y,lt)|0;var xt=(c+(n=n+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;c=((o=o+Math.imul(m,mt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(D,G),i=(i=Math.imul(D,W))+Math.imul(F,G)|0,o=Math.imul(F,W),n=n+Math.imul(N,Y)|0,i=(i=i+Math.imul(N,J)|0)+Math.imul(j,Y)|0,o=o+Math.imul(j,J)|0,n=n+Math.imul(R,$)|0,i=(i=i+Math.imul(R,tt)|0)+Math.imul(T,$)|0,o=o+Math.imul(T,tt)|0,n=n+Math.imul(O,rt)|0,i=(i=i+Math.imul(O,nt)|0)+Math.imul(C,rt)|0,o=o+Math.imul(C,nt)|0,n=n+Math.imul(x,ot)|0,i=(i=i+Math.imul(x,at)|0)+Math.imul(k,ot)|0,o=o+Math.imul(k,at)|0,n=n+Math.imul(A,ut)|0,i=(i=i+Math.imul(A,ct)|0)+Math.imul(E,ut)|0,o=o+Math.imul(E,ct)|0,n=n+Math.imul(w,ht)|0,i=(i=i+Math.imul(w,lt)|0)+Math.imul(_,ht)|0,o=o+Math.imul(_,lt)|0;var kt=(c+(n=n+Math.imul(b,pt)|0)|0)+((8191&(i=(i=i+Math.imul(b,mt)|0)+Math.imul(y,pt)|0))<<13)|0;c=((o=o+Math.imul(y,mt)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(D,Y),i=(i=Math.imul(D,J))+Math.imul(F,Y)|0,o=Math.imul(F,J),n=n+Math.imul(N,$)|0,i=(i=i+Math.imul(N,tt)|0)+Math.imul(j,$)|0,o=o+Math.imul(j,tt)|0,n=n+Math.imul(R,rt)|0,i=(i=i+Math.imul(R,nt)|0)+Math.imul(T,rt)|0,o=o+Math.imul(T,nt)|0,n=n+Math.imul(O,ot)|0,i=(i=i+Math.imul(O,at)|0)+Math.imul(C,ot)|0,o=o+Math.imul(C,at)|0,n=n+Math.imul(x,ut)|0,i=(i=i+Math.imul(x,ct)|0)+Math.imul(k,ut)|0,o=o+Math.imul(k,ct)|0,n=n+Math.imul(A,ht)|0,i=(i=i+Math.imul(A,lt)|0)+Math.imul(E,ht)|0,o=o+Math.imul(E,lt)|0;var It=(c+(n=n+Math.imul(w,pt)|0)|0)+((8191&(i=(i=i+Math.imul(w,mt)|0)+Math.imul(_,pt)|0))<<13)|0;c=((o=o+Math.imul(_,mt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863,n=Math.imul(D,$),i=(i=Math.imul(D,tt))+Math.imul(F,$)|0,o=Math.imul(F,tt),n=n+Math.imul(N,rt)|0,i=(i=i+Math.imul(N,nt)|0)+Math.imul(j,rt)|0,o=o+Math.imul(j,nt)|0,n=n+Math.imul(R,ot)|0,i=(i=i+Math.imul(R,at)|0)+Math.imul(T,ot)|0,o=o+Math.imul(T,at)|0,n=n+Math.imul(O,ut)|0,i=(i=i+Math.imul(O,ct)|0)+Math.imul(C,ut)|0,o=o+Math.imul(C,ct)|0,n=n+Math.imul(x,ht)|0,i=(i=i+Math.imul(x,lt)|0)+Math.imul(k,ht)|0,o=o+Math.imul(k,lt)|0;var Ot=(c+(n=n+Math.imul(A,pt)|0)|0)+((8191&(i=(i=i+Math.imul(A,mt)|0)+Math.imul(E,pt)|0))<<13)|0;c=((o=o+Math.imul(E,mt)|0)+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,n=Math.imul(D,rt),i=(i=Math.imul(D,nt))+Math.imul(F,rt)|0,o=Math.imul(F,nt),n=n+Math.imul(N,ot)|0,i=(i=i+Math.imul(N,at)|0)+Math.imul(j,ot)|0,o=o+Math.imul(j,at)|0,n=n+Math.imul(R,ut)|0,i=(i=i+Math.imul(R,ct)|0)+Math.imul(T,ut)|0,o=o+Math.imul(T,ct)|0,n=n+Math.imul(O,ht)|0,i=(i=i+Math.imul(O,lt)|0)+Math.imul(C,ht)|0,o=o+Math.imul(C,lt)|0;var Ct=(c+(n=n+Math.imul(x,pt)|0)|0)+((8191&(i=(i=i+Math.imul(x,mt)|0)+Math.imul(k,pt)|0))<<13)|0;c=((o=o+Math.imul(k,mt)|0)+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,n=Math.imul(D,ot),i=(i=Math.imul(D,at))+Math.imul(F,ot)|0,o=Math.imul(F,at),n=n+Math.imul(N,ut)|0,i=(i=i+Math.imul(N,ct)|0)+Math.imul(j,ut)|0,o=o+Math.imul(j,ct)|0,n=n+Math.imul(R,ht)|0,i=(i=i+Math.imul(R,lt)|0)+Math.imul(T,ht)|0,o=o+Math.imul(T,lt)|0;var Bt=(c+(n=n+Math.imul(O,pt)|0)|0)+((8191&(i=(i=i+Math.imul(O,mt)|0)+Math.imul(C,pt)|0))<<13)|0;c=((o=o+Math.imul(C,mt)|0)+(i>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,n=Math.imul(D,ut),i=(i=Math.imul(D,ct))+Math.imul(F,ut)|0,o=Math.imul(F,ct),n=n+Math.imul(N,ht)|0,i=(i=i+Math.imul(N,lt)|0)+Math.imul(j,ht)|0,o=o+Math.imul(j,lt)|0;var Rt=(c+(n=n+Math.imul(R,pt)|0)|0)+((8191&(i=(i=i+Math.imul(R,mt)|0)+Math.imul(T,pt)|0))<<13)|0;c=((o=o+Math.imul(T,mt)|0)+(i>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,n=Math.imul(D,ht),i=(i=Math.imul(D,lt))+Math.imul(F,ht)|0,o=Math.imul(F,lt);var Tt=(c+(n=n+Math.imul(N,pt)|0)|0)+((8191&(i=(i=i+Math.imul(N,mt)|0)+Math.imul(j,pt)|0))<<13)|0;c=((o=o+Math.imul(j,mt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863;var Pt=(c+(n=Math.imul(D,pt))|0)+((8191&(i=(i=Math.imul(D,mt))+Math.imul(F,pt)|0))<<13)|0;return c=((o=Math.imul(F,mt))+(i>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,u[0]=gt,u[1]=bt,u[2]=yt,u[3]=vt,u[4]=wt,u[5]=_t,u[6]=Mt,u[7]=At,u[8]=Et,u[9]=St,u[10]=xt,u[11]=kt,u[12]=It,u[13]=Ot,u[14]=Ct,u[15]=Bt,u[16]=Rt,u[17]=Tt,u[18]=Pt,0!==c&&(u[19]=c,r.length++),r};function b(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var n=0,i=0,o=0;o>>26)|0)>>>26,a&=67108863}r.words[o]=s,n=a,a=i}return 0!==n?r.words[o]=n:r.length--,r._strip()}function y(t,e,r){return b(t,e,r)}function v(t,e){this.x=t,this.y=e}Math.imul||(g=m),o.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?g(this,t,e):r<63?m(this,t,e):r<1024?b(this,t,e):y(this,t,e)},v.prototype.makeRBT=function(t){for(var e=new Array(t),r=o.prototype._countBits(t)-1,n=0;n>=1;return n},v.prototype.permute=function(t,e,r,n,i,o){for(var a=0;a>>=1)i++;return 1<>>=13,r[2*a+1]=8191&o,o>>>=13;for(a=2*e;a>=26,r+=o/67108864|0,r+=a>>>26,this.words[i]=67108863&a}return 0!==r&&(this.words[i]=r,this.length++),e?this.ineg():this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r>>i&1}return e}(t);if(0===e.length)return new o(1);for(var r=this,n=0;n=0);var e,r=t%26,i=(t-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){var a=0;for(e=0;e>>26-r}a&&(this.words[e]=a,this.length++)}if(0!==i){for(e=this.length-1;e>=0;e--)this.words[e+i]=this.words[e];for(e=0;e=0),i=e?(e-e%26)/26:0;var o=t%26,a=Math.min((t-o)/26,this.length),s=67108863^67108863>>>o<a)for(this.length-=a,c=0;c=0&&(0!==f||c>=i);c--){var h=0|this.words[c];this.words[c]=f<<26-o|h>>>o,f=h&s}return u&&0!==f&&(u.words[u.length++]=f),0===this.length&&(this.words[0]=0,this.length=1),this._strip()},o.prototype.ishrn=function(t,e,r){return n(0===this.negative),this.iushrn(t,e,r)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,i=1<=0);var e=t%26,r=(t-e)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var i=67108863^67108863>>>e<=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(n("number"==typeof t),n(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e>26)-(u/67108864|0),this.words[i+r]=67108863&o}for(;i>26,this.words[i+r]=67108863&o;if(0===s)return this._strip();for(n(-1===s),s=0,i=0;i>26,this.words[i]=67108863&o;return this.negative=1,this._strip()},o.prototype._wordDiv=function(t,e){var r=(this.length,t.length),n=this.clone(),i=t,a=0|i.words[i.length-1];0!==(r=26-this._countBits(a))&&(i=i.ushln(r),n.iushln(r),a=0|i.words[i.length-1]);var s,u=n.length-i.length;if("mod"!==e){(s=new o(null)).length=u+1,s.words=new Array(s.length);for(var c=0;c=0;h--){var l=67108864*(0|n.words[i.length+h])+(0|n.words[i.length+h-1]);for(l=Math.min(l/a|0,67108863),n._ishlnsubmul(i,l,h);0!==n.negative;)l--,n.negative=0,n._ishlnsubmul(i,1,h),n.isZero()||(n.negative^=1);s&&(s.words[h]=l)}return s&&s._strip(),n._strip(),"div"!==e&&0!==r&&n.iushrn(r),{div:s||null,mod:n}},o.prototype.divmod=function(t,e,r){return n(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(s=this.neg().divmod(t,e),"mod"!==e&&(i=s.div.neg()),"div"!==e&&(a=s.mod.neg(),r&&0!==a.negative&&a.iadd(t)),{div:i,mod:a}):0===this.negative&&0!==t.negative?(s=this.divmod(t.neg(),e),"mod"!==e&&(i=s.div.neg()),{div:i,mod:s.mod}):0!=(this.negative&t.negative)?(s=this.neg().divmod(t.neg(),e),"div"!==e&&(a=s.mod.neg(),r&&0!==a.negative&&a.isub(t)),{div:s.div,mod:a}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modrn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modrn(t.words[0]))}:this._wordDiv(t,e);var i,a,s},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,n=t.ushrn(1),i=t.andln(1),o=r.cmp(n);return o<0||1===i&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modrn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=(1<<26)%t,i=0,o=this.length-1;o>=0;o--)i=(r*i+(0|this.words[o]))%t;return e?-i:i},o.prototype.modn=function(t){return this.modrn(t)},o.prototype.idivn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=0,i=this.length-1;i>=0;i--){var o=(0|this.words[i])+67108864*r;this.words[i]=o/t|0,r=o%t}return this._strip(),e?this.ineg():this},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i=new o(1),a=new o(0),s=new o(0),u=new o(1),c=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++c;for(var f=r.clone(),h=e.clone();!e.isZero();){for(var l=0,d=1;0==(e.words[0]&d)&&l<26;++l,d<<=1);if(l>0)for(e.iushrn(l);l-- >0;)(i.isOdd()||a.isOdd())&&(i.iadd(f),a.isub(h)),i.iushrn(1),a.iushrn(1);for(var p=0,m=1;0==(r.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(s.isOdd()||u.isOdd())&&(s.iadd(f),u.isub(h)),s.iushrn(1),u.iushrn(1);e.cmp(r)>=0?(e.isub(r),i.isub(s),a.isub(u)):(r.isub(e),s.isub(i),u.isub(a))}return{a:s,b:u,gcd:r.iushln(c)}},o.prototype._invmp=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i,a=new o(1),s=new o(0),u=r.clone();e.cmpn(1)>0&&r.cmpn(1)>0;){for(var c=0,f=1;0==(e.words[0]&f)&&c<26;++c,f<<=1);if(c>0)for(e.iushrn(c);c-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);for(var h=0,l=1;0==(r.words[0]&l)&&h<26;++h,l<<=1);if(h>0)for(r.iushrn(h);h-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);e.cmp(r)>=0?(e.isub(r),a.isub(s)):(r.isub(e),s.isub(a))}return(i=0===e.cmpn(1)?a:s).cmpn(0)<0&&i.iadd(t),i},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var n=0;e.isEven()&&r.isEven();n++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=e.cmp(r);if(i<0){var o=e;e=r,r=o}else if(0===i||0===r.cmpn(1))break;e.isub(r)}return r.iushln(n)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){n("number"==typeof t);var e=t%26,r=(t-e)/26,i=1<>>26,s&=67108863,this.words[a]=s}return 0!==o&&(this.words[a]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this._strip(),this.length>1)e=1;else{r&&(t=-t),n(t<=67108863,"Number is too big");var i=0|this.words[0];e=i===t?0:it.length)return 1;if(this.length=0;r--){var n=0|this.words[r],i=0|t.words[r];if(n!==i){ni&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return this.cmpn(t)>=0},o.prototype.gte=function(t){return this.cmp(t)>=0},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return this.cmpn(t)<=0},o.prototype.lte=function(t){return this.cmp(t)<=0},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new x(t)},o.prototype.toRed=function(t){return n(!this.red,"Already a number in reduction context"),n(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return n(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(t){return this.red=t,this},o.prototype.forceRed=function(t){return n(!this.red,"Already a number in reduction context"),this._forceRed(t)},o.prototype.redAdd=function(t){return n(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},o.prototype.redIAdd=function(t){return n(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},o.prototype.redSub=function(t){return n(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},o.prototype.redISub=function(t){return n(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},o.prototype.redShl=function(t){return n(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},o.prototype.redMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},o.prototype.redIMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},o.prototype.redSqr=function(){return n(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return n(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function(){return n(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function(){return n(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function(){return n(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function(t){return n(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var w={k256:null,p224:null,p192:null,p25519:null};function _(t,e){this.name=t,this.p=new o(e,16),this.n=this.p.bitLength(),this.k=new o(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function M(){_.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function A(){_.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function E(){_.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function S(){_.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function x(t){if("string"==typeof t){var e=o._prime(t);this.m=e.p,this.prime=e}else n(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function k(t){x.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new o(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}_.prototype._tmp=function(){var t=new o(null);return t.words=new Array(Math.ceil(this.n/13)),t},_.prototype.ireduce=function(t){var e,r=t;do{this.split(r,this.tmp),e=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(e>this.n);var n=e0?r.isub(this.p):void 0!==r.strip?r.strip():r._strip(),r},_.prototype.split=function(t,e){t.iushrn(this.n,0,e)},_.prototype.imulK=function(t){return t.imul(this.k)},i(M,_),M.prototype.split=function(t,e){for(var r=Math.min(t.length,9),n=0;n>>22,i=o}i>>>=22,t.words[n-10]=i,0===i&&t.length>10?t.length-=10:t.length-=9},M.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,r=0;r>>=26,t.words[r]=i,e=n}return 0!==e&&(t.words[t.length++]=e),t},o._prime=function(t){if(w[t])return w[t];var e;if("k256"===t)e=new M;else if("p224"===t)e=new A;else if("p192"===t)e=new E;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new S}return w[t]=e,e},x.prototype._verify1=function(t){n(0===t.negative,"red works only with positives"),n(t.red,"red works only with red numbers")},x.prototype._verify2=function(t,e){n(0==(t.negative|e.negative),"red works only with positives"),n(t.red&&t.red===e.red,"red works only with red numbers")},x.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):(f(t,t.umod(this.m)._forceRed(this)),t)},x.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},x.prototype.add=function(t,e){this._verify2(t,e);var r=t.add(e);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},x.prototype.iadd=function(t,e){this._verify2(t,e);var r=t.iadd(e);return r.cmp(this.m)>=0&&r.isub(this.m),r},x.prototype.sub=function(t,e){this._verify2(t,e);var r=t.sub(e);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},x.prototype.isub=function(t,e){this._verify2(t,e);var r=t.isub(e);return r.cmpn(0)<0&&r.iadd(this.m),r},x.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},x.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},x.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},x.prototype.isqr=function(t){return this.imul(t,t.clone())},x.prototype.sqr=function(t){return this.mul(t,t)},x.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(n(e%2==1),3===e){var r=this.m.add(new o(1)).iushrn(2);return this.pow(t,r)}for(var i=this.m.subn(1),a=0;!i.isZero()&&0===i.andln(1);)a++,i.iushrn(1);n(!i.isZero());var s=new o(1).toRed(this),u=s.redNeg(),c=this.m.subn(1).iushrn(1),f=this.m.bitLength();for(f=new o(2*f*f).toRed(this);0!==this.pow(f,c).cmp(u);)f.redIAdd(u);for(var h=this.pow(f,i),l=this.pow(t,i.addn(1).iushrn(1)),d=this.pow(t,i),p=a;0!==d.cmp(s);){for(var m=d,g=0;0!==m.cmp(s);g++)m=m.redSqr();n(g=0;n--){for(var c=e.words[n],f=u-1;f>=0;f--){var h=c>>f&1;i!==r[0]&&(i=this.sqr(i)),0!==h||0!==a?(a<<=1,a|=h,(4===++s||0===n&&0===f)&&(i=this.mul(i,r[a]),s=0,a=0)):s=0}u=26}return i},x.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},x.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},o.mont=function(t){return new k(t)},i(k,x),k.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},k.prototype.convertFrom=function(t){var e=this.imod(t.mul(this.rinv));return e.red=null,e},k.prototype.imul=function(t,e){if(t.isZero()||e.isZero())return t.words[0]=0,t.length=1,t;var r=t.imul(e),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=r.isub(n).iushrn(this.shift),o=i;return i.cmp(this.m)>=0?o=i.isub(this.m):i.cmpn(0)<0&&(o=i.iadd(this.m)),o._forceRed(this)},k.prototype.mul=function(t,e){if(t.isZero()||e.isZero())return new o(0)._forceRed(this);var r=t.mul(e),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=r.isub(n).iushrn(this.shift),a=i;return i.cmp(this.m)>=0?a=i.isub(this.m):i.cmpn(0)<0&&(a=i.iadd(this.m)),a._forceRed(this)},k.prototype.invm=function(t){return this.imod(t._invmp(this.m).mul(this.r2))._forceRed(this)}}(t,this)}).call(this,r(32)(t))},function(t,e){},function(t,e,r){(function(t){!function(t,e){"use strict";function n(t,e){if(!t)throw new Error(e||"Assertion failed")}function i(t,e){t.super_=e;var r=function(){};r.prototype=e.prototype,t.prototype=new r,t.prototype.constructor=t}function o(t,e,r){if(o.isBN(t))return t;this.negative=0,this.words=null,this.length=0,this.red=null,null!==t&&("le"!==e&&"be"!==e||(r=e,e=10),this._init(t||0,e||10,r||"be"))}var a;"object"==typeof t?t.exports=o:e.BN=o,o.BN=o,o.wordSize=26;try{a="undefined"!=typeof window&&void 0!==window.Buffer?window.Buffer:r(416).Buffer}catch(t){}function s(t,e){var r=t.charCodeAt(e);return r>=48&&r<=57?r-48:r>=65&&r<=70?r-55:r>=97&&r<=102?r-87:void n(!1,"Invalid character in "+t)}function u(t,e,r){var n=s(t,r);return r-1>=e&&(n|=s(t,r-1)<<4),n}function c(t,e,r,i){for(var o=0,a=0,s=Math.min(t.length,r),u=e;u=49?c-49+10:c>=17?c-17+10:c,n(c>=0&&a0?t:e},o.min=function(t,e){return t.cmp(e)<0?t:e},o.prototype._init=function(t,e,r){if("number"==typeof t)return this._initNumber(t,e,r);if("object"==typeof t)return this._initArray(t,e,r);"hex"===e&&(e=16),n(e===(0|e)&&e>=2&&e<=36);var i=0;"-"===(t=t.toString().replace(/\s+/g,""))[0]&&(i++,this.negative=1),i=0;i-=3)a=t[i]|t[i-1]<<8|t[i-2]<<16,this.words[o]|=a<>>26-s&67108863,(s+=24)>=26&&(s-=26,o++);else if("le"===r)for(i=0,o=0;i>>26-s&67108863,(s+=24)>=26&&(s-=26,o++);return this._strip()},o.prototype._parseHex=function(t,e,r){this.length=Math.ceil((t.length-e)/6),this.words=new Array(this.length);for(var n=0;n=e;n-=2)i=u(t,e,n)<=18?(o-=18,a+=1,this.words[a]|=i>>>26):o+=8;else for(n=(t.length-e)%2==0?e+1:e;n=18?(o-=18,a+=1,this.words[a]|=i>>>26):o+=8;this._strip()},o.prototype._parseBase=function(t,e,r){this.words=[0],this.length=1;for(var n=0,i=1;i<=67108863;i*=e)n++;n--,i=i/e|0;for(var o=t.length-r,a=o%n,s=Math.min(o,o-a)+r,u=0,f=r;f1&&0===this.words[this.length-1];)this.length--;return this._normSign()},o.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},"undefined"!=typeof Symbol&&"function"==typeof Symbol.for)try{o.prototype[Symbol.for("nodejs.util.inspect.custom")]=h}catch(t){o.prototype.inspect=h}else o.prototype.inspect=h;function h(){return(this.red?""}var 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i=0,o=0,a=0;a>>24-i&16777215,(i+=2)>=26&&(i-=26,a--),r=0!==o||a!==this.length-1?l[6-u.length]+u+r:u+r}for(0!==o&&(r=o.toString(16)+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}if(t===(0|t)&&t>=2&&t<=36){var c=d[t],f=p[t];r="";var h=this.clone();for(h.negative=0;!h.isZero();){var m=h.modrn(f).toString(t);r=(h=h.idivn(f)).isZero()?m+r:l[c-m.length]+m+r}for(this.isZero()&&(r="0"+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}n(!1,"Base should be between 2 and 36")},o.prototype.toNumber=function(){var t=this.words[0];return 2===this.length?t+=67108864*this.words[1]:3===this.length&&1===this.words[2]?t+=4503599627370496+67108864*this.words[1]:this.length>2&&n(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-t:t},o.prototype.toJSON=function(){return this.toString(16,2)},a&&(o.prototype.toBuffer=function(t,e){return this.toArrayLike(a,t,e)}),o.prototype.toArray=function(t,e){return this.toArrayLike(Array,t,e)};function 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i=0,o=0;o>>26;for(;0!==i&&o>>26;if(this.length=r.length,0!==i)this.words[this.length]=i,this.length++;else if(r!==this)for(;ot.length?this.clone().iadd(t):t.clone().iadd(this)},o.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var r,n,i=this.cmp(t);if(0===i)return this.negative=0,this.length=1,this.words[0]=0,this;i>0?(r=this,n=t):(r=t,n=this);for(var 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bt=(c+(n=n+Math.imul(h,H)|0)|0)+((8191&(i=(i=i+Math.imul(h,Q)|0)+Math.imul(l,H)|0))<<13)|0;c=((o=o+Math.imul(l,Q)|0)+(i>>>13)|0)+(bt>>>26)|0,bt&=67108863,n=Math.imul(b,q),i=(i=Math.imul(b,K))+Math.imul(y,q)|0,o=Math.imul(y,K),n=n+Math.imul(p,H)|0,i=(i=i+Math.imul(p,Q)|0)+Math.imul(m,H)|0,o=o+Math.imul(m,Q)|0;var yt=(c+(n=n+Math.imul(h,G)|0)|0)+((8191&(i=(i=i+Math.imul(h,W)|0)+Math.imul(l,G)|0))<<13)|0;c=((o=o+Math.imul(l,W)|0)+(i>>>13)|0)+(yt>>>26)|0,yt&=67108863,n=Math.imul(w,q),i=(i=Math.imul(w,K))+Math.imul(_,q)|0,o=Math.imul(_,K),n=n+Math.imul(b,H)|0,i=(i=i+Math.imul(b,Q)|0)+Math.imul(y,H)|0,o=o+Math.imul(y,Q)|0,n=n+Math.imul(p,G)|0,i=(i=i+Math.imul(p,W)|0)+Math.imul(m,G)|0,o=o+Math.imul(m,W)|0;var vt=(c+(n=n+Math.imul(h,Y)|0)|0)+((8191&(i=(i=i+Math.imul(h,J)|0)+Math.imul(l,Y)|0))<<13)|0;c=((o=o+Math.imul(l,J)|0)+(i>>>13)|0)+(vt>>>26)|0,vt&=67108863,n=Math.imul(A,q),i=(i=Math.imul(A,K))+Math.imul(E,q)|0,o=Math.imul(E,K),n=n+Math.imul(w,H)|0,i=(i=i+Math.imul(w,Q)|0)+Math.imul(_,H)|0,o=o+Math.imul(_,Q)|0,n=n+Math.imul(b,G)|0,i=(i=i+Math.imul(b,W)|0)+Math.imul(y,G)|0,o=o+Math.imul(y,W)|0,n=n+Math.imul(p,Y)|0,i=(i=i+Math.imul(p,J)|0)+Math.imul(m,Y)|0,o=o+Math.imul(m,J)|0;var wt=(c+(n=n+Math.imul(h,$)|0)|0)+((8191&(i=(i=i+Math.imul(h,tt)|0)+Math.imul(l,$)|0))<<13)|0;c=((o=o+Math.imul(l,tt)|0)+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,n=Math.imul(x,q),i=(i=Math.imul(x,K))+Math.imul(k,q)|0,o=Math.imul(k,K),n=n+Math.imul(A,H)|0,i=(i=i+Math.imul(A,Q)|0)+Math.imul(E,H)|0,o=o+Math.imul(E,Q)|0,n=n+Math.imul(w,G)|0,i=(i=i+Math.imul(w,W)|0)+Math.imul(_,G)|0,o=o+Math.imul(_,W)|0,n=n+Math.imul(b,Y)|0,i=(i=i+Math.imul(b,J)|0)+Math.imul(y,Y)|0,o=o+Math.imul(y,J)|0,n=n+Math.imul(p,$)|0,i=(i=i+Math.imul(p,tt)|0)+Math.imul(m,$)|0,o=o+Math.imul(m,tt)|0;var _t=(c+(n=n+Math.imul(h,rt)|0)|0)+((8191&(i=(i=i+Math.imul(h,nt)|0)+Math.imul(l,rt)|0))<<13)|0;c=((o=o+Math.imul(l,nt)|0)+(i>>>13)|0)+(_t>>>26)|0,_t&=67108863,n=Math.imul(O,q),i=(i=Math.imul(O,K))+Math.imul(C,q)|0,o=Math.imul(C,K),n=n+Math.imul(x,H)|0,i=(i=i+Math.imul(x,Q)|0)+Math.imul(k,H)|0,o=o+Math.imul(k,Q)|0,n=n+Math.imul(A,G)|0,i=(i=i+Math.imul(A,W)|0)+Math.imul(E,G)|0,o=o+Math.imul(E,W)|0,n=n+Math.imul(w,Y)|0,i=(i=i+Math.imul(w,J)|0)+Math.imul(_,Y)|0,o=o+Math.imul(_,J)|0,n=n+Math.imul(b,$)|0,i=(i=i+Math.imul(b,tt)|0)+Math.imul(y,$)|0,o=o+Math.imul(y,tt)|0,n=n+Math.imul(p,rt)|0,i=(i=i+Math.imul(p,nt)|0)+Math.imul(m,rt)|0,o=o+Math.imul(m,nt)|0;var Mt=(c+(n=n+Math.imul(h,ot)|0)|0)+((8191&(i=(i=i+Math.imul(h,at)|0)+Math.imul(l,ot)|0))<<13)|0;c=((o=o+Math.imul(l,at)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(R,q),i=(i=Math.imul(R,K))+Math.imul(T,q)|0,o=Math.imul(T,K),n=n+Math.imul(O,H)|0,i=(i=i+Math.imul(O,Q)|0)+Math.imul(C,H)|0,o=o+Math.imul(C,Q)|0,n=n+Math.imul(x,G)|0,i=(i=i+Math.imul(x,W)|0)+Math.imul(k,G)|0,o=o+Math.imul(k,W)|0,n=n+Math.imul(A,Y)|0,i=(i=i+Math.imul(A,J)|0)+Math.imul(E,Y)|0,o=o+Math.imul(E,J)|0,n=n+Math.imul(w,$)|0,i=(i=i+Math.imul(w,tt)|0)+Math.imul(_,$)|0,o=o+Math.imul(_,tt)|0,n=n+Math.imul(b,rt)|0,i=(i=i+Math.imul(b,nt)|0)+Math.imul(y,rt)|0,o=o+Math.imul(y,nt)|0,n=n+Math.imul(p,ot)|0,i=(i=i+Math.imul(p,at)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,at)|0;var At=(c+(n=n+Math.imul(h,ut)|0)|0)+((8191&(i=(i=i+Math.imul(h,ct)|0)+Math.imul(l,ut)|0))<<13)|0;c=((o=o+Math.imul(l,ct)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(N,q),i=(i=Math.imul(N,K))+Math.imul(j,q)|0,o=Math.imul(j,K),n=n+Math.imul(R,H)|0,i=(i=i+Math.imul(R,Q)|0)+Math.imul(T,H)|0,o=o+Math.imul(T,Q)|0,n=n+Math.imul(O,G)|0,i=(i=i+Math.imul(O,W)|0)+Math.imul(C,G)|0,o=o+Math.imul(C,W)|0,n=n+Math.imul(x,Y)|0,i=(i=i+Math.imul(x,J)|0)+Math.imul(k,Y)|0,o=o+Math.imul(k,J)|0,n=n+Math.imul(A,$)|0,i=(i=i+Math.imul(A,tt)|0)+Math.imul(E,$)|0,o=o+Math.imul(E,tt)|0,n=n+Math.imul(w,rt)|0,i=(i=i+Math.imul(w,nt)|0)+Math.imul(_,rt)|0,o=o+Math.imul(_,nt)|0,n=n+Math.imul(b,ot)|0,i=(i=i+Math.imul(b,at)|0)+Math.imul(y,ot)|0,o=o+Math.imul(y,at)|0,n=n+Math.imul(p,ut)|0,i=(i=i+Math.imul(p,ct)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,ct)|0;var Et=(c+(n=n+Math.imul(h,ht)|0)|0)+((8191&(i=(i=i+Math.imul(h,lt)|0)+Math.imul(l,ht)|0))<<13)|0;c=((o=o+Math.imul(l,lt)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(D,q),i=(i=Math.imul(D,K))+Math.imul(F,q)|0,o=Math.imul(F,K),n=n+Math.imul(N,H)|0,i=(i=i+Math.imul(N,Q)|0)+Math.imul(j,H)|0,o=o+Math.imul(j,Q)|0,n=n+Math.imul(R,G)|0,i=(i=i+Math.imul(R,W)|0)+Math.imul(T,G)|0,o=o+Math.imul(T,W)|0,n=n+Math.imul(O,Y)|0,i=(i=i+Math.imul(O,J)|0)+Math.imul(C,Y)|0,o=o+Math.imul(C,J)|0,n=n+Math.imul(x,$)|0,i=(i=i+Math.imul(x,tt)|0)+Math.imul(k,$)|0,o=o+Math.imul(k,tt)|0,n=n+Math.imul(A,rt)|0,i=(i=i+Math.imul(A,nt)|0)+Math.imul(E,rt)|0,o=o+Math.imul(E,nt)|0,n=n+Math.imul(w,ot)|0,i=(i=i+Math.imul(w,at)|0)+Math.imul(_,ot)|0,o=o+Math.imul(_,at)|0,n=n+Math.imul(b,ut)|0,i=(i=i+Math.imul(b,ct)|0)+Math.imul(y,ut)|0,o=o+Math.imul(y,ct)|0,n=n+Math.imul(p,ht)|0,i=(i=i+Math.imul(p,lt)|0)+Math.imul(m,ht)|0,o=o+Math.imul(m,lt)|0;var St=(c+(n=n+Math.imul(h,pt)|0)|0)+((8191&(i=(i=i+Math.imul(h,mt)|0)+Math.imul(l,pt)|0))<<13)|0;c=((o=o+Math.imul(l,mt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(D,H),i=(i=Math.imul(D,Q))+Math.imul(F,H)|0,o=Math.imul(F,Q),n=n+Math.imul(N,G)|0,i=(i=i+Math.imul(N,W)|0)+Math.imul(j,G)|0,o=o+Math.imul(j,W)|0,n=n+Math.imul(R,Y)|0,i=(i=i+Math.imul(R,J)|0)+Math.imul(T,Y)|0,o=o+Math.imul(T,J)|0,n=n+Math.imul(O,$)|0,i=(i=i+Math.imul(O,tt)|0)+Math.imul(C,$)|0,o=o+Math.imul(C,tt)|0,n=n+Math.imul(x,rt)|0,i=(i=i+Math.imul(x,nt)|0)+Math.imul(k,rt)|0,o=o+Math.imul(k,nt)|0,n=n+Math.imul(A,ot)|0,i=(i=i+Math.imul(A,at)|0)+Math.imul(E,ot)|0,o=o+Math.imul(E,at)|0,n=n+Math.imul(w,ut)|0,i=(i=i+Math.imul(w,ct)|0)+Math.imul(_,ut)|0,o=o+Math.imul(_,ct)|0,n=n+Math.imul(b,ht)|0,i=(i=i+Math.imul(b,lt)|0)+Math.imul(y,ht)|0,o=o+Math.imul(y,lt)|0;var xt=(c+(n=n+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;c=((o=o+Math.imul(m,mt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(D,G),i=(i=Math.imul(D,W))+Math.imul(F,G)|0,o=Math.imul(F,W),n=n+Math.imul(N,Y)|0,i=(i=i+Math.imul(N,J)|0)+Math.imul(j,Y)|0,o=o+Math.imul(j,J)|0,n=n+Math.imul(R,$)|0,i=(i=i+Math.imul(R,tt)|0)+Math.imul(T,$)|0,o=o+Math.imul(T,tt)|0,n=n+Math.imul(O,rt)|0,i=(i=i+Math.imul(O,nt)|0)+Math.imul(C,rt)|0,o=o+Math.imul(C,nt)|0,n=n+Math.imul(x,ot)|0,i=(i=i+Math.imul(x,at)|0)+Math.imul(k,ot)|0,o=o+Math.imul(k,at)|0,n=n+Math.imul(A,ut)|0,i=(i=i+Math.imul(A,ct)|0)+Math.imul(E,ut)|0,o=o+Math.imul(E,ct)|0,n=n+Math.imul(w,ht)|0,i=(i=i+Math.imul(w,lt)|0)+Math.imul(_,ht)|0,o=o+Math.imul(_,lt)|0;var kt=(c+(n=n+Math.imul(b,pt)|0)|0)+((8191&(i=(i=i+Math.imul(b,mt)|0)+Math.imul(y,pt)|0))<<13)|0;c=((o=o+Math.imul(y,mt)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(D,Y),i=(i=Math.imul(D,J))+Math.imul(F,Y)|0,o=Math.imul(F,J),n=n+Math.imul(N,$)|0,i=(i=i+Math.imul(N,tt)|0)+Math.imul(j,$)|0,o=o+Math.imul(j,tt)|0,n=n+Math.imul(R,rt)|0,i=(i=i+Math.imul(R,nt)|0)+Math.imul(T,rt)|0,o=o+Math.imul(T,nt)|0,n=n+Math.imul(O,ot)|0,i=(i=i+Math.imul(O,at)|0)+Math.imul(C,ot)|0,o=o+Math.imul(C,at)|0,n=n+Math.imul(x,ut)|0,i=(i=i+Math.imul(x,ct)|0)+Math.imul(k,ut)|0,o=o+Math.imul(k,ct)|0,n=n+Math.imul(A,ht)|0,i=(i=i+Math.imul(A,lt)|0)+Math.imul(E,ht)|0,o=o+Math.imul(E,lt)|0;var It=(c+(n=n+Math.imul(w,pt)|0)|0)+((8191&(i=(i=i+Math.imul(w,mt)|0)+Math.imul(_,pt)|0))<<13)|0;c=((o=o+Math.imul(_,mt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863,n=Math.imul(D,$),i=(i=Math.imul(D,tt))+Math.imul(F,$)|0,o=Math.imul(F,tt),n=n+Math.imul(N,rt)|0,i=(i=i+Math.imul(N,nt)|0)+Math.imul(j,rt)|0,o=o+Math.imul(j,nt)|0,n=n+Math.imul(R,ot)|0,i=(i=i+Math.imul(R,at)|0)+Math.imul(T,ot)|0,o=o+Math.imul(T,at)|0,n=n+Math.imul(O,ut)|0,i=(i=i+Math.imul(O,ct)|0)+Math.imul(C,ut)|0,o=o+Math.imul(C,ct)|0,n=n+Math.imul(x,ht)|0,i=(i=i+Math.imul(x,lt)|0)+Math.imul(k,ht)|0,o=o+Math.imul(k,lt)|0;var Ot=(c+(n=n+Math.imul(A,pt)|0)|0)+((8191&(i=(i=i+Math.imul(A,mt)|0)+Math.imul(E,pt)|0))<<13)|0;c=((o=o+Math.imul(E,mt)|0)+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,n=Math.imul(D,rt),i=(i=Math.imul(D,nt))+Math.imul(F,rt)|0,o=Math.imul(F,nt),n=n+Math.imul(N,ot)|0,i=(i=i+Math.imul(N,at)|0)+Math.imul(j,ot)|0,o=o+Math.imul(j,at)|0,n=n+Math.imul(R,ut)|0,i=(i=i+Math.imul(R,ct)|0)+Math.imul(T,ut)|0,o=o+Math.imul(T,ct)|0,n=n+Math.imul(O,ht)|0,i=(i=i+Math.imul(O,lt)|0)+Math.imul(C,ht)|0,o=o+Math.imul(C,lt)|0;var Ct=(c+(n=n+Math.imul(x,pt)|0)|0)+((8191&(i=(i=i+Math.imul(x,mt)|0)+Math.imul(k,pt)|0))<<13)|0;c=((o=o+Math.imul(k,mt)|0)+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,n=Math.imul(D,ot),i=(i=Math.imul(D,at))+Math.imul(F,ot)|0,o=Math.imul(F,at),n=n+Math.imul(N,ut)|0,i=(i=i+Math.imul(N,ct)|0)+Math.imul(j,ut)|0,o=o+Math.imul(j,ct)|0,n=n+Math.imul(R,ht)|0,i=(i=i+Math.imul(R,lt)|0)+Math.imul(T,ht)|0,o=o+Math.imul(T,lt)|0;var Bt=(c+(n=n+Math.imul(O,pt)|0)|0)+((8191&(i=(i=i+Math.imul(O,mt)|0)+Math.imul(C,pt)|0))<<13)|0;c=((o=o+Math.imul(C,mt)|0)+(i>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,n=Math.imul(D,ut),i=(i=Math.imul(D,ct))+Math.imul(F,ut)|0,o=Math.imul(F,ct),n=n+Math.imul(N,ht)|0,i=(i=i+Math.imul(N,lt)|0)+Math.imul(j,ht)|0,o=o+Math.imul(j,lt)|0;var Rt=(c+(n=n+Math.imul(R,pt)|0)|0)+((8191&(i=(i=i+Math.imul(R,mt)|0)+Math.imul(T,pt)|0))<<13)|0;c=((o=o+Math.imul(T,mt)|0)+(i>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,n=Math.imul(D,ht),i=(i=Math.imul(D,lt))+Math.imul(F,ht)|0,o=Math.imul(F,lt);var Tt=(c+(n=n+Math.imul(N,pt)|0)|0)+((8191&(i=(i=i+Math.imul(N,mt)|0)+Math.imul(j,pt)|0))<<13)|0;c=((o=o+Math.imul(j,mt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863;var Pt=(c+(n=Math.imul(D,pt))|0)+((8191&(i=(i=Math.imul(D,mt))+Math.imul(F,pt)|0))<<13)|0;return c=((o=Math.imul(F,mt))+(i>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,u[0]=gt,u[1]=bt,u[2]=yt,u[3]=vt,u[4]=wt,u[5]=_t,u[6]=Mt,u[7]=At,u[8]=Et,u[9]=St,u[10]=xt,u[11]=kt,u[12]=It,u[13]=Ot,u[14]=Ct,u[15]=Bt,u[16]=Rt,u[17]=Tt,u[18]=Pt,0!==c&&(u[19]=c,r.length++),r};function b(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var n=0,i=0,o=0;o>>26)|0)>>>26,a&=67108863}r.words[o]=s,n=a,a=i}return 0!==n?r.words[o]=n:r.length--,r._strip()}function y(t,e,r){return b(t,e,r)}function v(t,e){this.x=t,this.y=e}Math.imul||(g=m),o.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?g(this,t,e):r<63?m(this,t,e):r<1024?b(this,t,e):y(this,t,e)},v.prototype.makeRBT=function(t){for(var e=new Array(t),r=o.prototype._countBits(t)-1,n=0;n>=1;return n},v.prototype.permute=function(t,e,r,n,i,o){for(var a=0;a>>=1)i++;return 1<>>=13,r[2*a+1]=8191&o,o>>>=13;for(a=2*e;a>=26,r+=o/67108864|0,r+=a>>>26,this.words[i]=67108863&a}return 0!==r&&(this.words[i]=r,this.length++),e?this.ineg():this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r>>i&1}return e}(t);if(0===e.length)return new o(1);for(var r=this,n=0;n=0);var e,r=t%26,i=(t-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){var a=0;for(e=0;e>>26-r}a&&(this.words[e]=a,this.length++)}if(0!==i){for(e=this.length-1;e>=0;e--)this.words[e+i]=this.words[e];for(e=0;e=0),i=e?(e-e%26)/26:0;var o=t%26,a=Math.min((t-o)/26,this.length),s=67108863^67108863>>>o<a)for(this.length-=a,c=0;c=0&&(0!==f||c>=i);c--){var h=0|this.words[c];this.words[c]=f<<26-o|h>>>o,f=h&s}return u&&0!==f&&(u.words[u.length++]=f),0===this.length&&(this.words[0]=0,this.length=1),this._strip()},o.prototype.ishrn=function(t,e,r){return n(0===this.negative),this.iushrn(t,e,r)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,i=1<=0);var e=t%26,r=(t-e)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var i=67108863^67108863>>>e<=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(n("number"==typeof t),n(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e>26)-(u/67108864|0),this.words[i+r]=67108863&o}for(;i>26,this.words[i+r]=67108863&o;if(0===s)return this._strip();for(n(-1===s),s=0,i=0;i>26,this.words[i]=67108863&o;return this.negative=1,this._strip()},o.prototype._wordDiv=function(t,e){var r=(this.length,t.length),n=this.clone(),i=t,a=0|i.words[i.length-1];0!==(r=26-this._countBits(a))&&(i=i.ushln(r),n.iushln(r),a=0|i.words[i.length-1]);var s,u=n.length-i.length;if("mod"!==e){(s=new o(null)).length=u+1,s.words=new Array(s.length);for(var c=0;c=0;h--){var l=67108864*(0|n.words[i.length+h])+(0|n.words[i.length+h-1]);for(l=Math.min(l/a|0,67108863),n._ishlnsubmul(i,l,h);0!==n.negative;)l--,n.negative=0,n._ishlnsubmul(i,1,h),n.isZero()||(n.negative^=1);s&&(s.words[h]=l)}return s&&s._strip(),n._strip(),"div"!==e&&0!==r&&n.iushrn(r),{div:s||null,mod:n}},o.prototype.divmod=function(t,e,r){return n(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(s=this.neg().divmod(t,e),"mod"!==e&&(i=s.div.neg()),"div"!==e&&(a=s.mod.neg(),r&&0!==a.negative&&a.iadd(t)),{div:i,mod:a}):0===this.negative&&0!==t.negative?(s=this.divmod(t.neg(),e),"mod"!==e&&(i=s.div.neg()),{div:i,mod:s.mod}):0!=(this.negative&t.negative)?(s=this.neg().divmod(t.neg(),e),"div"!==e&&(a=s.mod.neg(),r&&0!==a.negative&&a.isub(t)),{div:s.div,mod:a}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modrn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modrn(t.words[0]))}:this._wordDiv(t,e);var i,a,s},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,n=t.ushrn(1),i=t.andln(1),o=r.cmp(n);return o<0||1===i&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modrn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=(1<<26)%t,i=0,o=this.length-1;o>=0;o--)i=(r*i+(0|this.words[o]))%t;return e?-i:i},o.prototype.modn=function(t){return this.modrn(t)},o.prototype.idivn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=0,i=this.length-1;i>=0;i--){var o=(0|this.words[i])+67108864*r;this.words[i]=o/t|0,r=o%t}return this._strip(),e?this.ineg():this},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i=new o(1),a=new o(0),s=new o(0),u=new o(1),c=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++c;for(var f=r.clone(),h=e.clone();!e.isZero();){for(var l=0,d=1;0==(e.words[0]&d)&&l<26;++l,d<<=1);if(l>0)for(e.iushrn(l);l-- >0;)(i.isOdd()||a.isOdd())&&(i.iadd(f),a.isub(h)),i.iushrn(1),a.iushrn(1);for(var p=0,m=1;0==(r.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(s.isOdd()||u.isOdd())&&(s.iadd(f),u.isub(h)),s.iushrn(1),u.iushrn(1);e.cmp(r)>=0?(e.isub(r),i.isub(s),a.isub(u)):(r.isub(e),s.isub(i),u.isub(a))}return{a:s,b:u,gcd:r.iushln(c)}},o.prototype._invmp=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i,a=new o(1),s=new o(0),u=r.clone();e.cmpn(1)>0&&r.cmpn(1)>0;){for(var c=0,f=1;0==(e.words[0]&f)&&c<26;++c,f<<=1);if(c>0)for(e.iushrn(c);c-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);for(var h=0,l=1;0==(r.words[0]&l)&&h<26;++h,l<<=1);if(h>0)for(r.iushrn(h);h-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);e.cmp(r)>=0?(e.isub(r),a.isub(s)):(r.isub(e),s.isub(a))}return(i=0===e.cmpn(1)?a:s).cmpn(0)<0&&i.iadd(t),i},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var n=0;e.isEven()&&r.isEven();n++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=e.cmp(r);if(i<0){var o=e;e=r,r=o}else if(0===i||0===r.cmpn(1))break;e.isub(r)}return r.iushln(n)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){n("number"==typeof t);var e=t%26,r=(t-e)/26,i=1<>>26,s&=67108863,this.words[a]=s}return 0!==o&&(this.words[a]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this._strip(),this.length>1)e=1;else{r&&(t=-t),n(t<=67108863,"Number is too big");var i=0|this.words[0];e=i===t?0:it.length)return 1;if(this.length=0;r--){var n=0|this.words[r],i=0|t.words[r];if(n!==i){ni&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return this.cmpn(t)>=0},o.prototype.gte=function(t){return this.cmp(t)>=0},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return this.cmpn(t)<=0},o.prototype.lte=function(t){return this.cmp(t)<=0},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new x(t)},o.prototype.toRed=function(t){return n(!this.red,"Already a number in reduction context"),n(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return n(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(t){return this.red=t,this},o.prototype.forceRed=function(t){return n(!this.red,"Already a number in reduction context"),this._forceRed(t)},o.prototype.redAdd=function(t){return n(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},o.prototype.redIAdd=function(t){return n(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},o.prototype.redSub=function(t){return n(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},o.prototype.redISub=function(t){return n(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},o.prototype.redShl=function(t){return n(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},o.prototype.redMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},o.prototype.redIMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},o.prototype.redSqr=function(){return n(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return n(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function(){return n(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function(){return n(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function(){return n(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function(t){return n(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var w={k256:null,p224:null,p192:null,p25519:null};function _(t,e){this.name=t,this.p=new o(e,16),this.n=this.p.bitLength(),this.k=new o(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function M(){_.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function A(){_.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function E(){_.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function S(){_.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function x(t){if("string"==typeof t){var e=o._prime(t);this.m=e.p,this.prime=e}else n(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function k(t){x.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new o(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}_.prototype._tmp=function(){var t=new o(null);return t.words=new Array(Math.ceil(this.n/13)),t},_.prototype.ireduce=function(t){var e,r=t;do{this.split(r,this.tmp),e=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(e>this.n);var n=e0?r.isub(this.p):void 0!==r.strip?r.strip():r._strip(),r},_.prototype.split=function(t,e){t.iushrn(this.n,0,e)},_.prototype.imulK=function(t){return t.imul(this.k)},i(M,_),M.prototype.split=function(t,e){for(var r=Math.min(t.length,9),n=0;n>>22,i=o}i>>>=22,t.words[n-10]=i,0===i&&t.length>10?t.length-=10:t.length-=9},M.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,r=0;r>>=26,t.words[r]=i,e=n}return 0!==e&&(t.words[t.length++]=e),t},o._prime=function(t){if(w[t])return w[t];var e;if("k256"===t)e=new M;else if("p224"===t)e=new A;else if("p192"===t)e=new E;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new S}return w[t]=e,e},x.prototype._verify1=function(t){n(0===t.negative,"red works only with positives"),n(t.red,"red works only with red numbers")},x.prototype._verify2=function(t,e){n(0==(t.negative|e.negative),"red works only with positives"),n(t.red&&t.red===e.red,"red works only with red numbers")},x.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):(f(t,t.umod(this.m)._forceRed(this)),t)},x.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},x.prototype.add=function(t,e){this._verify2(t,e);var r=t.add(e);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},x.prototype.iadd=function(t,e){this._verify2(t,e);var r=t.iadd(e);return r.cmp(this.m)>=0&&r.isub(this.m),r},x.prototype.sub=function(t,e){this._verify2(t,e);var r=t.sub(e);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},x.prototype.isub=function(t,e){this._verify2(t,e);var r=t.isub(e);return r.cmpn(0)<0&&r.iadd(this.m),r},x.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},x.prototype.imul=function(t,e){return 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Error(s);case 2:throw new Error(d)}}})},function(t,e,r){const n=new(0,r(70).ec)("secp256k1"),i=n.curve,o=i.n.constructor;function a(t){const e=t[0];switch(e){case 2:case 3:return 33!==t.length?null:function(t,e){let r=new o(e);if(r.cmp(i.p)>=0)return null;r=r.toRed(i.red);let a=r.redSqr().redIMul(r).redIAdd(i.b).redSqrt();return 3===t!==a.isOdd()&&(a=a.redNeg()),n.keyPair({pub:{x:r,y:a}})}(e,t.subarray(1,33));case 4:case 6:case 7:return 65!==t.length?null:function(t,e,r){let a=new o(e),s=new o(r);if(a.cmp(i.p)>=0||s.cmp(i.p)>=0)return null;if(a=a.toRed(i.red),s=s.toRed(i.red),(6===t||7===t)&&s.isOdd()!==(7===t))return null;const u=a.redSqr().redIMul(a);return s.redSqr().redISub(u.redIAdd(i.b)).isZero()?n.keyPair({pub:{x:a,y:s}}):null}(e,t.subarray(1,33),t.subarray(33,65));default:return null}}function s(t,e){const r=e.encode(null,33===t.length);for(let e=0;e0,privateKeyVerify(t){const e=new o(t);return e.cmp(i.n)<0&&!e.isZero()?0:1},privateKeyNegate(t){const e=new 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a,s,u;if("bytes"===(t=(u=t).startsWith("int[")?"int256"+u.slice(3):"int"===u?"int256":u.startsWith("uint[")?"uint256"+u.slice(4):"uint"===u?"uint256":u.startsWith("fixed[")?"fixed128x128"+u.slice(5):"fixed"===u?"fixed128x128":u.startsWith("ufixed[")?"ufixed128x128"+u.slice(6):"ufixed"===u?"ufixed128x128":u)){if(e.replace(/^0x/i,"").length%2!=0)throw new Error("Invalid bytes characters "+e.length);return e}if("string"===t)return i.utf8ToHex(e);if("bool"===t)return e?"01":"00";if(t.startsWith("address")){if(a=r?64:40,!i.isAddress(e))throw new Error(e+" is not a valid address, or the checksum is invalid.");return i.leftPad(e.toLowerCase(),a)}if(a=function(t){var e=/^\D+(\d+).*$/.exec(t);return e?parseInt(e[1],10):null}(t),t.startsWith("bytes")){if(!a)throw new Error("bytes[] not yet supported in solidity");if(r&&(a=32),a<1||a>32||a256)throw new Error("Invalid uint"+a+" size");if((s=o(e)).bitLength()>a)throw new Error("Supplied uint exceeds width: "+a+" vs "+s.bitLength());if(s.lt(new 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t=e.toBuffer(t),d("sha256").update(t).digest()},e.ripemd160=function(t,r){t=e.toBuffer(t);var n=d("rmd160").update(t).digest();return!0===r?e.setLength(n,32):n},e.rlphash=function(t){return e.keccak(h.encode(t))},e.isValidPrivate=function(t){return c.privateKeyVerify(t)},e.isValidPublic=function(t,e){return 64===t.length?c.publicKeyVerify(p.concat([p.from([4]),t])):!!e&&c.publicKeyVerify(t)},e.pubToAddress=e.publicToAddress=function(t,r){return t=e.toBuffer(t),r&&64!==t.length&&(t=c.publicKeyConvert(t,!1).slice(1)),f(64===t.length),e.keccak(t).slice(-20)};var m=e.privateToPublic=function(t){return t=e.toBuffer(t),c.publicKeyCreate(t,!1).slice(1)};e.importPublic=function(t){return 64!==(t=e.toBuffer(t)).length&&(t=c.publicKeyConvert(t,!1).slice(1)),t},e.ecsign=function(t,e){var r=c.sign(t,e),n={};return n.r=r.signature.slice(0,32),n.s=r.signature.slice(32,64),n.v=r.recovery+27,n},e.hashPersonalMessage=function(t){var r=e.toBuffer("Ethereum Signed Message:\n"+t.length.toString());return 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field "+r.name+" must have byte length of "+r.length),t.raw[n]=i}t._fields.push(r.name),Object.defineProperty(t,r.name,{enumerable:!0,configurable:!0,get:i,set:o}),r.default&&(t[r.name]=r.default),r.alias&&Object.defineProperty(t,r.alias,{enumerable:!1,configurable:!0,set:o,get:i})})),i)if("string"==typeof i&&(i=p.from(e.stripHexPrefix(i),"hex")),p.isBuffer(i)&&(i=h.decode(i)),Array.isArray(i)){if(i.length>t._fields.length)throw new Error("wrong number of fields in data");i.forEach((function(r,n){t[t._fields[n]]=e.toBuffer(r)}))}else{if("object"!==(void 0===i?"undefined":n(i)))throw new Error("invalid data");var o=Object.keys(i);r.forEach((function(e){-1!==o.indexOf(e.name)&&(t[e.name]=i[e.name]),-1!==o.indexOf(e.alias)&&(t[e.alias]=i[e.alias])}))}}},function(t,e,r){"use strict";(function(e){var n=r(104),i=r(443),o=r(444),a=function(t){return 32===t.length&&n.privateKeyVerify(Uint8Array.from(t))};t.exports={privateKeyVerify:a,privateKeyExport:function(t,e){if(32!==t.length)throw new RangeError("private key length is invalid");var r=i.privateKeyExport(t,e);return o.privateKeyExport(t,r,e)},privateKeyImport:function(t){if(null!==(t=o.privateKeyImport(t))&&32===t.length&&a(t))return t;throw new Error("couldn't import from DER format")},privateKeyNegate:function(t){return e.from(n.privateKeyNegate(Uint8Array.from(t)))},privateKeyModInverse:function(t){if(32!==t.length)throw new Error("private key length is invalid");return e.from(i.privateKeyModInverse(Uint8Array.from(t)))},privateKeyTweakAdd:function(t,r){return e.from(n.privateKeyTweakAdd(Uint8Array.from(t),r))},privateKeyTweakMul:function(t,r){return e.from(n.privateKeyTweakMul(Uint8Array.from(t),Uint8Array.from(r)))},publicKeyCreate:function(t,r){return e.from(n.publicKeyCreate(Uint8Array.from(t),r))},publicKeyConvert:function(t,r){return e.from(n.publicKeyConvert(Uint8Array.from(t),r))},publicKeyVerify:function(t){return(33===t.length||65===t.length)&&n.publicKeyVerify(Uint8Array.from(t))},publicKeyTweakAdd:function(t,r,i){return e.from(n.publicKeyTweakAdd(Uint8Array.from(t),Uint8Array.from(r),i))},publicKeyTweakMul:function(t,r,i){return e.from(n.publicKeyTweakMul(Uint8Array.from(t),Uint8Array.from(r),i))},publicKeyCombine:function(t,r){var i=[];return t.forEach((function(t){i.push(Uint8Array.from(t))})),e.from(n.publicKeyCombine(i,r))},signatureNormalize:function(t){return e.from(n.signatureNormalize(Uint8Array.from(t)))},signatureExport:function(t){return e.from(n.signatureExport(Uint8Array.from(t)))},signatureImport:function(t){return e.from(n.signatureImport(Uint8Array.from(t)))},signatureImportLax:function(t){if(0===t.length)throw new RangeError("signature length is invalid");var e=o.signatureImportLax(t);if(null===e)throw new Error("couldn't parse DER signature");return i.signatureImport(e)},sign:function(t,r,i){if(null===i)throw new TypeError("options should be an Object");var o=void 0;if(i){if(o={},null===i.data)throw new TypeError("options.data should be a Buffer");if(i.data){if(32!==i.data.length)throw new RangeError("options.data length is invalid");o.data=new Uint8Array(i.data)}if(null===i.noncefn)throw new TypeError("options.noncefn should be a Function");i.noncefn&&(o.noncefn=function(t,r,n,o,a){var s=null!=n?e.from(n):null,u=null!=o?e.from(o):null,c=e.from("");return i.noncefn&&(c=i.noncefn(e.from(t),e.from(r),s,u,a)),Uint8Array.from(c)})}var a=n.ecdsaSign(Uint8Array.from(t),Uint8Array.from(r),o);return{signature:e.from(a.signature),recovery:a.recid}},verify:function(t,e,r){return n.ecdsaVerify(Uint8Array.from(e),Uint8Array.from(t),r)},recover:function(t,r,i,o){return e.from(n.ecdsaRecover(Uint8Array.from(r),i,Uint8Array.from(t),o))},ecdh:function(t,r){return e.from(n.ecdh(Uint8Array.from(t),Uint8Array.from(r),{}))},ecdhUnsafe:function(t,r,n){if(33!==t.length&&65!==t.length)throw new RangeError("public key length is invalid");if(32!==r.length)throw new RangeError("private key length is invalid");return e.from(i.ecdhUnsafe(Uint8Array.from(t),Uint8Array.from(r),n))}}}).call(this,r(3).Buffer)},function(t,e,r){"use strict";(function(t){var n=r(14),i=new(0,r(70).ec)("secp256k1"),o=i.curve;e.privateKeyExport=function(t,e){var r=new n(t);if(r.ucmp(o.n)>=0)throw new Error("couldn't export to DER format");var s=i.g.mul(r);return a(s.getX(),s.getY(),e)},e.privateKeyModInverse=function(e){var r=new n(e);if(r.ucmp(o.n)>=0||r.isZero())throw new Error("private key range is invalid");return r.invm(o.n).toArrayLike(t,"be",32)},e.signatureImport=function(e){var r=new n(e.r);r.ucmp(o.n)>=0&&(r=new n(0));var i=new n(e.s);return i.ucmp(o.n)>=0&&(i=new n(0)),t.concat([r.toArrayLike(t,"be",32),i.toArrayLike(t,"be",32)])},e.ecdhUnsafe=function(t,e,r){var s=i.keyFromPublic(t),u=new n(e);if(u.ucmp(o.n)>=0||u.isZero())throw new Error("scalar was invalid (zero or overflow)");var c=s.pub.mul(u);return a(c.getX(),c.getY(),r)};var a=function(e,r,n){var i=void 0;return n?((i=t.alloc(33))[0]=r.isOdd()?3:2,e.toArrayLike(t,"be",32).copy(i,1)):((i=t.alloc(65))[0]=4,e.toArrayLike(t,"be",32).copy(i,1),r.toArrayLike(t,"be",32).copy(i,33)),i}}).call(this,r(3).Buffer)},function(t,e,r){"use strict";(function(t){var r=t.from([48,129,211,2,1,1,4,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,160,129,133,48,129,130,2,1,1,48,44,6,7,42,134,72,206,61,1,1,2,33,0,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,254,255,255,252,47,48,6,4,1,0,4,1,7,4,33,2,121,190,102,126,249,220,187,172,85,160,98,149,206,135,11,7,2,155,252,219,45,206,40,217,89,242,129,91,22,248,23,152,2,33,0,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,254,186,174,220,230,175,72,160,59,191,210,94,140,208,54,65,65,2,1,1,161,36,3,34,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]),n=t.from([48,130,1,19,2,1,1,4,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,160,129,165,48,129,162,2,1,1,48,44,6,7,42,134,72,206,61,1,1,2,33,0,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,254,255,255,252,47,48,6,4,1,0,4,1,7,4,65,4,121,190,102,126,249,220,187,172,85,160,98,149,206,135,11,7,2,155,252,219,45,206,40,217,89,242,129,91,22,248,23,152,72,58,218,119,38,163,196,101,93,164,251,252,14,17,8,168,253,23,180,72,166,133,84,25,156,71,208,143,251,16,212,184,2,33,0,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,254,186,174,220,230,175,72,160,59,191,210,94,140,208,54,65,65,2,1,1,161,68,3,66,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]);e.privateKeyExport=function(e,i,o){var a=t.from(o?r:n);return e.copy(a,o?8:9),i.copy(a,o?181:214),a},e.privateKeyImport=function(t){var e=t.length,r=0;if(e2)return null;if(e<(r+=1)+n)return null;var i=t[r+n-1]|(n>1?t[r+n-2]<<8:0);return e<(r+=n)+i||e32||ei)return null;if(2!==e[o++])return null;var s=e[o++];if(128&s){if(o+(a=s-128)>i)return null;for(;a>0&&0===e[o];o+=1,a-=1);for(s=0;a>0;o+=1,a-=1)s=(s<<8)+e[o]}if(s>i-o)return null;var u=o;if(o+=s,2!==e[o++])return null;var c=e[o++];if(128&c){if(o+(a=c-128)>i)return null;for(;a>0&&0===e[o];o+=1,a-=1);for(c=0;a>0;o+=1,a-=1)c=(c<<8)+e[o]}if(c>i-o)return null;var f=o;for(o+=c;s>0&&0===e[u];s-=1,u+=1);if(s>32)return null;var h=e.slice(u,u+s);for(h.copy(r,32-h.length);c>0&&0===e[f];c-=1,f+=1);if(c>32)return null;var l=e.slice(f,f+c);return l.copy(n,32-l.length),{r:r,s:n}}}).call(this,r(3).Buffer)},function(t,e,r){t.exports=r(446)},function(t,e,r){(function(e){const n=r(447),i=r(14);var o=function(){};function a(t){return t.startsWith("int[")?"int256"+t.slice(3):"int"===t?"int256":t.startsWith("uint[")?"uint256"+t.slice(4):"uint"===t?"uint256":t.startsWith("fixed[")?"fixed128x128"+t.slice(5):"fixed"===t?"fixed128x128":t.startsWith("ufixed[")?"ufixed128x128"+t.slice(6):"ufixed"===t?"ufixed128x128":t}function s(t){return parseInt(/^\D+(\d+)$/.exec(t)[1],10)}function u(t){var e=/^\D+(\d+)x(\d+)$/.exec(t);return[parseInt(e[1],10),parseInt(e[2],10)]}function c(t){var e=t.match(/(.*)\[(.*?)\]$/);return e?""===e[2]?"dynamic":parseInt(e[2],10):null}function f(t){var e=typeof t;if("string"===e)return n.isHexPrefixed(t)?new i(n.stripHexPrefix(t),16):new i(t,10);if("number"===e)return new i(t);if(t.toArray)return t;throw new Error("Argument is not a number")}function h(t){var e=/^(\w+)\((.*)\)$/.exec(t);if(3!==e.length)throw new Error("Invalid method signature");var r=/^(.+)\):\((.+)$/.exec(e[2]);if(null!==r&&3===r.length)return{method:e[1],args:r[1].split(","),retargs:r[2].split(",")};var n=e[2].split(",");return 1===n.length&&""===n[0]&&(n=[]),{method:e[1],args:n}}function l(t,r){var o,a,h,d;if("address"===t)return l("uint160",f(r));if("bool"===t)return l("uint8",r?1:0);if("string"===t)return l("bytes",e.from(r,"utf8"));if(g(t)){if(void 0===r.length)throw new Error("Not an array?");if("dynamic"!==(o=c(t))&&0!==o&&r.length>o)throw new Error("Elements exceed array size: "+o);for(d in h=[],t=t.slice(0,t.lastIndexOf("[")),"string"==typeof r&&(r=JSON.parse(r)),r)h.push(l(t,r[d]));if("dynamic"===o){var p=l("uint256",r.length);h.unshift(p)}return e.concat(h)}if("bytes"===t)return r=e.from(r),h=e.concat([l("uint256",r.length),r]),r.length%32!=0&&(h=e.concat([h,n.zeros(32-r.length%32)])),h;if(t.startsWith("bytes")){if((o=s(t))<1||o>32)throw new Error("Invalid bytes width: "+o);return n.setLengthRight(r,32)}if(t.startsWith("uint")){if((o=s(t))%8||o<8||o>256)throw new Error("Invalid uint width: "+o);if((a=f(r)).bitLength()>o)throw new Error("Supplied uint exceeds width: "+o+" vs 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e.from(c,"utf8").toString()}if(t.isArray){for(s=[],o=t.size,"dynamic"===t.size&&(n=d("uint256",r,n).toNumber(),o=d("uint256",r,n).toNumber(),n+=32),u=0;ut.size)throw new Error("Decoded int exceeds width: "+t.size+" vs "+a.bitLength());return a}if(t.name.startsWith("int")){if((a=new i(r.slice(n,n+32),16,"be").fromTwos(256)).bitLength()>t.size)throw new Error("Decoded uint exceeds width: "+t.size+" vs "+a.bitLength());return a}if(t.name.startsWith("ufixed")){if(o=new i(2).pow(new i(t.size[1])),!(a=d("uint256",r,n)).mod(o).isZero())throw new Error("Decimals not supported yet");return a.div(o)}if(t.name.startsWith("fixed")){if(o=new i(2).pow(new i(t.size[1])),!(a=d("int256",r,n)).mod(o).isZero())throw new Error("Decimals not supported yet");return a.div(o)}throw new Error("Unsupported or invalid type: "+t.name)}function p(t){var e,r,n;if(g(t)){e=c(t);var i=t.slice(0,t.lastIndexOf("["));return 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o.eventID(t,e).slice(0,4)},o.rawEncode=function(t,r){var n=[],i=[],o=0;t.forEach((function(t){if(g(t)){var e=c(t);o+="dynamic"!==e?32*e:32}else o+=32}));for(var s=0;sl)throw new Error("Elements exceed array size: "+l)}var d=r.map((function(t){return o.solidityHexValue(h,t,256)}));return e.concat(d)}if("bytes"===t)return r;if("string"===t)return e.from(r,"utf8");if("bool"===t){i=i||8;var p=Array(i/4).join("0");return e.from(r?p+"1":p+"0","hex")}if("address"===t){var m=20;return i&&(m=i/8),n.setLengthLeft(r,m)}if(t.startsWith("bytes")){if((a=s(t))<1||a>32)throw new Error("Invalid bytes width: "+a);return n.setLengthRight(r,a)}if(t.startsWith("uint")){if((a=s(t))%8||a<8||a>256)throw new Error("Invalid uint width: "+a);if((u=f(r)).bitLength()>a)throw new Error("Supplied uint exceeds width: "+a+" vs "+u.bitLength());return i=i||a,u.toArrayLike(e,"be",i/8)}if(t.startsWith("int")){if((a=s(t))%8||a<8||a>256)throw new Error("Invalid int width: "+a);if((u=f(r)).bitLength()>a)throw new 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n(0)),t.concat([r.toArrayLike(t,"be",32),i.toArrayLike(t,"be",32)])},e.ecdhUnsafe=function(t,e,r){void 0===r&&(r=!0);var s=i.keyFromPublic(t),u=new n(e);if(u.ucmp(o.n)>=0||u.isZero())throw new Error("scalar was invalid (zero or overflow)");var c=s.pub.mul(u);return a(c.getX(),c.getY(),r)};var a=function(e,r,n){var i;return n?((i=t.alloc(33))[0]=r.isOdd()?3:2,e.toArrayLike(t,"be",32).copy(i,1)):((i=t.alloc(65))[0]=4,e.toArrayLike(t,"be",32).copy(i,1),r.toArrayLike(t,"be",32).copy(i,33)),i}}).call(this,r(3).Buffer)},function(t,e,r){"use strict";(function(t){Object.defineProperty(e,"__esModule",{value:!0});var r=t.from([48,129,211,2,1,1,4,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,160,129,133,48,129,130,2,1,1,48,44,6,7,42,134,72,206,61,1,1,2,33,0,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,254,255,255,252,47,48,6,4,1,0,4,1,7,4,33,2,121,190,102,126,249,220,187,172,85,160,98,149,206,135,11,7,2,155,252,219,45,206,40,217,89,242,129,91,22,248,23,152,2,33,0,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,254,186,174,220,230,175,72,160,59,191,210,94,140,208,54,65,65,2,1,1,161,36,3,34,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]),n=t.from([48,130,1,19,2,1,1,4,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,160,129,165,48,129,162,2,1,1,48,44,6,7,42,134,72,206,61,1,1,2,33,0,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,254,255,255,252,47,48,6,4,1,0,4,1,7,4,65,4,121,190,102,126,249,220,187,172,85,160,98,149,206,135,11,7,2,155,252,219,45,206,40,217,89,242,129,91,22,248,23,152,72,58,218,119,38,163,196,101,93,164,251,252,14,17,8,168,253,23,180,72,166,133,84,25,156,71,208,143,251,16,212,184,2,33,0,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,254,186,174,220,230,175,72,160,59,191,210,94,140,208,54,65,65,2,1,1,161,68,3,66,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]);e.privateKeyExport=function(e,i,o){void 0===o&&(o=!0);var a=t.from(o?r:n);return e.copy(a,o?8:9),i.copy(a,o?181:214),a},e.privateKeyImport=function(t){var e=t.length,r=0;if(e2)return null;if(e<(r+=1)+n)return null;var i=t[r+n-1]|(n>1?t[r+n-2]<<8:0);return e<(r+=n)+i||e32||ei)return null;if(2!==e[o++])return null;var s=e[o++];if(128&s){if(o+(a=s-128)>i)return null;for(;a>0&&0===e[o];o+=1,a-=1);for(s=0;a>0;o+=1,a-=1)s=(s<<8)+e[o]}if(s>i-o)return null;var u=o;if(o+=s,2!==e[o++])return null;var c=e[o++];if(128&c){if(o+(a=c-128)>i)return null;for(;a>0&&0===e[o];o+=1,a-=1);for(c=0;a>0;o+=1,a-=1)c=(c<<8)+e[o]}if(c>i-o)return null;var f=o;for(o+=c;s>0&&0===e[u];s-=1,u+=1);if(s>32)return null;var h=e.slice(u,u+s);for(h.copy(r,32-h.length);c>0&&0===e[f];c-=1,f+=1);if(c>32)return null;var l=e.slice(f,f+c);return l.copy(n,32-l.length),{r:r,s:n}}}).call(this,r(3).Buffer)},function(t,e,r){"use 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U(t,e){F(t,e,e)}function q(t,r){var n,i=e();for(n=0;n<16;n++)i[n]=r[n];for(n=253;n>=0;n--)U(i,i),2!==n&&4!==n&&F(i,i,r);for(n=0;n<16;n++)t[n]=i[n]}function K(t,r){var n,i=e();for(n=0;n<16;n++)i[n]=r[n];for(n=250;n>=0;n--)U(i,i),1!==n&&F(i,i,r);for(n=0;n<16;n++)t[n]=i[n]}function z(t,r,n){var i,o,a=new Uint8Array(32),s=new Float64Array(80),c=e(),f=e(),h=e(),l=e(),d=e(),p=e();for(o=0;o<31;o++)a[o]=r[o];for(a[31]=127&r[31]|64,a[0]&=248,j(s,n),o=0;o<16;o++)f[o]=s[o],l[o]=c[o]=h[o]=0;for(c[0]=l[0]=1,o=254;o>=0;--o)R(c,f,i=a[o>>>3]>>>(7&o)&1),R(h,l,i),L(d,c,h),D(c,c,h),L(h,f,l),D(f,f,l),U(l,d),U(p,c),F(c,h,c),F(h,f,d),L(d,c,h),D(c,c,h),U(f,c),D(h,l,p),F(c,h,u),L(c,c,l),F(h,h,c),F(c,l,p),F(l,f,s),U(f,d),R(c,f,i),R(h,l,i);for(o=0;o<16;o++)s[o+16]=c[o],s[o+32]=h[o],s[o+48]=f[o],s[o+64]=l[o];var m=s.subarray(32),g=s.subarray(16);return q(m,m),F(g,g,m),T(t,g),0}function H(t,e){return z(t,e,o)}function Q(t,e){return n(e,32),H(t,e)}function V(t,e,r){var n=new Uint8Array(32);return z(n,r,e),v(t,i,n,w)}S.prototype.blocks=function(t,e,r){for(var n,i,o,a,s,u,c,f,h,l,d,p,m,g,b,y,v,w,_,M=this.fin?0:2048,A=this.h[0],E=this.h[1],S=this.h[2],x=this.h[3],k=this.h[4],I=this.h[5],O=this.h[6],C=this.h[7],B=this.h[8],R=this.h[9],T=this.r[0],P=this.r[1],N=this.r[2],j=this.r[3],L=this.r[4],D=this.r[5],F=this.r[6],U=this.r[7],q=this.r[8],K=this.r[9];r>=16;)l=h=0,l+=(A+=8191&(n=255&t[e+0]|(255&t[e+1])<<8))*T,l+=(E+=8191&(n>>>13|(i=255&t[e+2]|(255&t[e+3])<<8)<<3))*(5*K),l+=(S+=8191&(i>>>10|(o=255&t[e+4]|(255&t[e+5])<<8)<<6))*(5*q),l+=(x+=8191&(o>>>7|(a=255&t[e+6]|(255&t[e+7])<<8)<<9))*(5*U),h=(l+=(k+=8191&(a>>>4|(s=255&t[e+8]|(255&t[e+9])<<8)<<12))*(5*F))>>>13,l&=8191,l+=(I+=s>>>1&8191)*(5*D),l+=(O+=8191&(s>>>14|(u=255&t[e+10]|(255&t[e+11])<<8)<<2))*(5*L),l+=(C+=8191&(u>>>11|(c=255&t[e+12]|(255&t[e+13])<<8)<<5))*(5*j),l+=(B+=8191&(c>>>8|(f=255&t[e+14]|(255&t[e+15])<<8)<<8))*(5*N),d=h+=(l+=(R+=f>>>5|M)*(5*P))>>>13,d+=A*P,d+=E*T,d+=S*(5*K),d+=x*(5*q),h=(d+=k*(5*U))>>>13,d&=8191,d+=I*(5*F),d+=O*(5*D),d+=C*(5*L),d+=B*(5*j),h+=(d+=R*(5*N))>>>13,d&=8191,p=h,p+=A*N,p+=E*P,p+=S*T,p+=x*(5*K),h=(p+=k*(5*q))>>>13,p&=8191,p+=I*(5*U),p+=O*(5*F),p+=C*(5*D),p+=B*(5*L),m=h+=(p+=R*(5*j))>>>13,m+=A*j,m+=E*N,m+=S*P,m+=x*T,h=(m+=k*(5*K))>>>13,m&=8191,m+=I*(5*q),m+=O*(5*U),m+=C*(5*F),m+=B*(5*D),g=h+=(m+=R*(5*L))>>>13,g+=A*L,g+=E*j,g+=S*N,g+=x*P,h=(g+=k*T)>>>13,g&=8191,g+=I*(5*K),g+=O*(5*q),g+=C*(5*U),g+=B*(5*F),b=h+=(g+=R*(5*D))>>>13,b+=A*D,b+=E*L,b+=S*j,b+=x*N,h=(b+=k*P)>>>13,b&=8191,b+=I*T,b+=O*(5*K),b+=C*(5*q),b+=B*(5*U),y=h+=(b+=R*(5*F))>>>13,y+=A*F,y+=E*D,y+=S*L,y+=x*j,h=(y+=k*N)>>>13,y&=8191,y+=I*P,y+=O*T,y+=C*(5*K),y+=B*(5*q),v=h+=(y+=R*(5*U))>>>13,v+=A*U,v+=E*F,v+=S*D,v+=x*L,h=(v+=k*j)>>>13,v&=8191,v+=I*N,v+=O*P,v+=C*T,v+=B*(5*K),w=h+=(v+=R*(5*q))>>>13,w+=A*q,w+=E*U,w+=S*F,w+=x*D,h=(w+=k*L)>>>13,w&=8191,w+=I*j,w+=O*N,w+=C*P,w+=B*T,_=h+=(w+=R*(5*K))>>>13,_+=A*K,_+=E*q,_+=S*U,_+=x*F,h=(_+=k*D)>>>13,_&=8191,_+=I*L,_+=O*j,_+=C*N,_+=B*P,A=l=8191&(h=(h=((h+=(_+=R*T)>>>13)<<2)+h|0)+(l&=8191)|0),E=d+=h>>>=13,S=p&=8191,x=m&=8191,k=g&=8191,I=b&=8191,O=y&=8191,C=v&=8191,B=w&=8191,R=_&=8191,e+=16,r-=16;this.h[0]=A,this.h[1]=E,this.h[2]=S,this.h[3]=x,this.h[4]=k,this.h[5]=I,this.h[6]=O,this.h[7]=C,this.h[8]=B,this.h[9]=R},S.prototype.finish=function(t,e){var r,n,i,o,a=new Uint16Array(10);if(this.leftover){for(o=this.leftover,this.buffer[o++]=1;o<16;o++)this.buffer[o]=0;this.fin=1,this.blocks(this.buffer,0,16)}for(r=this.h[1]>>>13,this.h[1]&=8191,o=2;o<10;o++)this.h[o]+=r,r=this.h[o]>>>13,this.h[o]&=8191;for(this.h[0]+=5*r,r=this.h[0]>>>13,this.h[0]&=8191,this.h[1]+=r,r=this.h[1]>>>13,this.h[1]&=8191,this.h[2]+=r,a[0]=this.h[0]+5,r=a[0]>>>13,a[0]&=8191,o=1;o<10;o++)a[o]=this.h[o]+r,r=a[o]>>>13,a[o]&=8191;for(a[9]-=8192,n=(1^r)-1,o=0;o<10;o++)a[o]&=n;for(n=~n,o=0;o<10;o++)this.h[o]=this.h[o]&n|a[o];for(this.h[0]=65535&(this.h[0]|this.h[1]<<13),this.h[1]=65535&(this.h[1]>>>3|this.h[2]<<10),this.h[2]=65535&(this.h[2]>>>6|this.h[3]<<7),this.h[3]=65535&(this.h[3]>>>9|this.h[4]<<4),this.h[4]=65535&(this.h[4]>>>12|this.h[5]<<1|this.h[6]<<14),this.h[5]=65535&(this.h[6]>>>2|this.h[7]<<11),this.h[6]=65535&(this.h[7]>>>5|this.h[8]<<8),this.h[7]=65535&(this.h[8]>>>8|this.h[9]<<5),i=this.h[0]+this.pad[0],this.h[0]=65535&i,o=1;o<8;o++)i=(this.h[o]+this.pad[o]|0)+(i>>>16)|0,this.h[o]=65535&i;t[e+0]=this.h[0]>>>0&255,t[e+1]=this.h[0]>>>8&255,t[e+2]=this.h[1]>>>0&255,t[e+3]=this.h[1]>>>8&255,t[e+4]=this.h[2]>>>0&255,t[e+5]=this.h[2]>>>8&255,t[e+6]=this.h[3]>>>0&255,t[e+7]=this.h[3]>>>8&255,t[e+8]=this.h[4]>>>0&255,t[e+9]=this.h[4]>>>8&255,t[e+10]=this.h[5]>>>0&255,t[e+11]=this.h[5]>>>8&255,t[e+12]=this.h[6]>>>0&255,t[e+13]=this.h[6]>>>8&255,t[e+14]=this.h[7]>>>0&255,t[e+15]=this.h[7]>>>8&255},S.prototype.update=function(t,e,r){var n,i;if(this.leftover){for((i=16-this.leftover)>r&&(i=r),n=0;n=16&&(i=r-r%16,this.blocks(t,e,i),e+=i,r-=i),r){for(n=0;n=128;){for(M=0;M<16;M++)A=8*M+W,C[M]=r[A+0]<<24|r[A+1]<<16|r[A+2]<<8|r[A+3],B[M]=r[A+4]<<24|r[A+5]<<16|r[A+6]<<8|r[A+7];for(M=0;M<80;M++)if(i=R,o=T,a=P,s=N,u=j,c=L,f=D,F,l=U,d=q,p=K,m=z,g=H,b=Q,y=V,G,x=65535&(S=G),k=S>>>16,I=65535&(E=F),O=E>>>16,x+=65535&(S=(H>>>14|j<<18)^(H>>>18|j<<14)^(j>>>9|H<<23)),k+=S>>>16,I+=65535&(E=(j>>>14|H<<18)^(j>>>18|H<<14)^(H>>>9|j<<23)),O+=E>>>16,x+=65535&(S=H&Q^~H&V),k+=S>>>16,I+=65535&(E=j&L^~j&D),O+=E>>>16,x+=65535&(S=Z[2*M+1]),k+=S>>>16,I+=65535&(E=Z[2*M]),O+=E>>>16,E=C[M%16],k+=(S=B[M%16])>>>16,I+=65535&E,O+=E>>>16,I+=(k+=(x+=65535&S)>>>16)>>>16,x=65535&(S=_=65535&x|k<<16),k=S>>>16,I=65535&(E=w=65535&I|(O+=I>>>16)<<16),O=E>>>16,x+=65535&(S=(U>>>28|R<<4)^(R>>>2|U<<30)^(R>>>7|U<<25)),k+=S>>>16,I+=65535&(E=(R>>>28|U<<4)^(U>>>2|R<<30)^(U>>>7|R<<25)),O+=E>>>16,k+=(S=U&q^U&K^q&K)>>>16,I+=65535&(E=R&T^R&P^T&P),O+=E>>>16,h=65535&(I+=(k+=(x+=65535&S)>>>16)>>>16)|(O+=I>>>16)<<16,v=65535&x|k<<16,x=65535&(S=m),k=S>>>16,I=65535&(E=s),O=E>>>16,k+=(S=_)>>>16,I+=65535&(E=w),O+=E>>>16,T=i,P=o,N=a,j=s=65535&(I+=(k+=(x+=65535&S)>>>16)>>>16)|(O+=I>>>16)<<16,L=u,D=c,F=f,R=h,q=l,K=d,z=p,H=m=65535&x|k<<16,Q=g,V=b,G=y,U=v,M%16==15)for(A=0;A<16;A++)E=C[A],x=65535&(S=B[A]),k=S>>>16,I=65535&E,O=E>>>16,E=C[(A+9)%16],x+=65535&(S=B[(A+9)%16]),k+=S>>>16,I+=65535&E,O+=E>>>16,w=C[(A+1)%16],x+=65535&(S=((_=B[(A+1)%16])>>>1|w<<31)^(_>>>8|w<<24)^(_>>>7|w<<25)),k+=S>>>16,I+=65535&(E=(w>>>1|_<<31)^(w>>>8|_<<24)^w>>>7),O+=E>>>16,w=C[(A+14)%16],k+=(S=((_=B[(A+14)%16])>>>19|w<<13)^(w>>>29|_<<3)^(_>>>6|w<<26))>>>16,I+=65535&(E=(w>>>19|_<<13)^(_>>>29|w<<3)^w>>>6),O+=E>>>16,O+=(I+=(k+=(x+=65535&S)>>>16)>>>16)>>>16,C[A]=65535&I|O<<16,B[A]=65535&x|k<<16;x=65535&(S=U),k=S>>>16,I=65535&(E=R),O=E>>>16,E=t[0],k+=(S=e[0])>>>16,I+=65535&E,O+=E>>>16,O+=(I+=(k+=(x+=65535&S)>>>16)>>>16)>>>16,t[0]=R=65535&I|O<<16,e[0]=U=65535&x|k<<16,x=65535&(S=q),k=S>>>16,I=65535&(E=T),O=E>>>16,E=t[1],k+=(S=e[1])>>>16,I+=65535&E,O+=E>>>16,O+=(I+=(k+=(x+=65535&S)>>>16)>>>16)>>>16,t[1]=T=65535&I|O<<16,e[1]=q=65535&x|k<<16,x=65535&(S=K),k=S>>>16,I=65535&(E=P),O=E>>>16,E=t[2],k+=(S=e[2])>>>16,I+=65535&E,O+=E>>>16,O+=(I+=(k+=(x+=65535&S)>>>16)>>>16)>>>16,t[2]=P=65535&I|O<<16,e[2]=K=65535&x|k<<16,x=65535&(S=z),k=S>>>16,I=65535&(E=N),O=E>>>16,E=t[3],k+=(S=e[3])>>>16,I+=65535&E,O+=E>>>16,O+=(I+=(k+=(x+=65535&S)>>>16)>>>16)>>>16,t[3]=N=65535&I|O<<16,e[3]=z=65535&x|k<<16,x=65535&(S=H),k=S>>>16,I=65535&(E=j),O=E>>>16,E=t[4],k+=(S=e[4])>>>16,I+=65535&E,O+=E>>>16,O+=(I+=(k+=(x+=65535&S)>>>16)>>>16)>>>16,t[4]=j=65535&I|O<<16,e[4]=H=65535&x|k<<16,x=65535&(S=Q),k=S>>>16,I=65535&(E=L),O=E>>>16,E=t[5],k+=(S=e[5])>>>16,I+=65535&E,O+=E>>>16,O+=(I+=(k+=(x+=65535&S)>>>16)>>>16)>>>16,t[5]=L=65535&I|O<<16,e[5]=Q=65535&x|k<<16,x=65535&(S=V),k=S>>>16,I=65535&(E=D),O=E>>>16,E=t[6],k+=(S=e[6])>>>16,I+=65535&E,O+=E>>>16,O+=(I+=(k+=(x+=65535&S)>>>16)>>>16)>>>16,t[6]=D=65535&I|O<<16,e[6]=V=65535&x|k<<16,x=65535&(S=G),k=S>>>16,I=65535&(E=F),O=E>>>16,E=t[7],k+=(S=e[7])>>>16,I+=65535&E,O+=E>>>16,O+=(I+=(k+=(x+=65535&S)>>>16)>>>16)>>>16,t[7]=F=65535&I|O<<16,e[7]=G=65535&x|k<<16,W+=128,n-=128}return n}function J(t,e,r){var n,i=new Int32Array(8),o=new Int32Array(8),a=new Uint8Array(256),s=r;for(i[0]=1779033703,i[1]=3144134277,i[2]=1013904242,i[3]=2773480762,i[4]=1359893119,i[5]=2600822924,i[6]=528734635,i[7]=1541459225,o[0]=4089235720,o[1]=2227873595,o[2]=4271175723,o[3]=1595750129,o[4]=2917565137,o[5]=725511199,o[6]=4215389547,o[7]=327033209,Y(i,o,e,r),r%=128,n=0;n=0;--i)$(t,e,n=r[i/8|0]>>(7&i)&1),X(e,t),X(t,t),$(t,e,n)}function rt(t,r){var n=[e(),e(),e(),e()];C(n[0],h),C(n[1],l),C(n[2],s),F(n[3],h,l),et(t,n,r)}function nt(t,r,i){var o,a=new Uint8Array(64),s=[e(),e(),e(),e()];for(i||n(r,32),J(a,r,32),a[0]&=248,a[31]&=127,a[31]|=64,rt(s,a),tt(t,s),o=0;o<32;o++)r[o+32]=t[o];return 0}var it=new Float64Array([237,211,245,92,26,99,18,88,214,156,247,162,222,249,222,20,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,16]);function ot(t,e){var r,n,i,o;for(n=63;n>=32;--n){for(r=0,i=n-32,o=n-12;i>4)*it[i],r=e[i]>>8,e[i]&=255;for(i=0;i<32;i++)e[i]-=r*it[i];for(n=0;n<32;n++)e[n+1]+=e[n]>>8,t[n]=255&e[n]}function at(t){var e,r=new Float64Array(64);for(e=0;e<64;e++)r[e]=t[e];for(e=0;e<64;e++)t[e]=0;ot(t,r)}function st(t,r,n,i){var o,a,s=new Uint8Array(64),u=new Uint8Array(64),c=new Uint8Array(64),f=new Float64Array(64),h=[e(),e(),e(),e()];J(s,i,32),s[0]&=248,s[31]&=127,s[31]|=64;var l=n+64;for(o=0;o>7&&D(t[0],a,t[0]),F(t[3],t[0],t[1]),0)}(l,i))return-1;for(o=0;o=0},t.sign.keyPair=function(){var t=new Uint8Array(32),e=new Uint8Array(64);return nt(t,e),{publicKey:t,secretKey:e}},t.sign.keyPair.fromSecretKey=function(t){if(ft(t),64!==t.length)throw new Error("bad secret key size");for(var e=new Uint8Array(32),r=0;r=0&&t<=256&&!(t%1)?"1"+l.substring(0,t):s.throwArgumentError("invalid decimal size","decimals",t)}function p(t,e){null==e&&(e=0);const r=d(e),n=(t=a.a.from(t)).lt(c);n&&(t=t.mul(f));let i=t.mod(r).toString();for(;i.length2&&s.throwArgumentError("too many decimal points","value",t);let o=i[0],u=i[1];for(o||(o="0"),u||(u="0");"0"===u[u.length-1];)u=u.substring(0,u.length-1);for(u.length>r.length-1&&h("fractional component exceeds decimals","underflow","parseFixed"),""===u&&(u="0");u.lengthnull==t[e]?n:(typeof t[e]!==r&&s.throwArgumentError("invalid fixed format ("+e+" not "+r+")","format."+e,t[e]),t[e]);e=i("signed","boolean",e),r=i("width","number",r),n=i("decimals","number",n)}return r%8&&s.throwArgumentError("invalid fixed format width (not byte aligned)","format.width",r),n>80&&s.throwArgumentError("invalid fixed format (decimals too large)","format.decimals",n),new g(u,e,r,n)}}class b{constructor(t,e,r,n){t!==u&&s.throwError("cannot use FixedNumber constructor; use FixedNumber.from",i.Logger.errors.UNSUPPORTED_OPERATION,{operation:"new 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t=this.toString().split(".");1===t.length&&t.push("0");let e=b.from(t[0],this.format);const r=!t[1].match(/^(0*)$/);return this.isNegative()&&r&&(e=e.subUnsafe(y.toFormat(e.format))),e}ceiling(){const t=this.toString().split(".");1===t.length&&t.push("0");let e=b.from(t[0],this.format);const r=!t[1].match(/^(0*)$/);return!this.isNegative()&&r&&(e=e.addUnsafe(y.toFormat(e.format))),e}round(t){null==t&&(t=0);const e=this.toString().split(".");if(1===e.length&&e.push("0"),(t<0||t>80||t%1)&&s.throwArgumentError("invalid decimal count","decimals",t),e[1].length<=t)return this;const r=b.from("1"+l.substring(0,t),this.format),n=v.toFormat(this.format);return this.mulUnsafe(r).addUnsafe(n).floor().divUnsafe(r)}isZero(){return"0.0"===this._value||"0"===this._value}isNegative(){return"-"===this._value[0]}toString(){return this._value}toHexString(t){if(null==t)return this._hex;t%8&&s.throwArgumentError("invalid byte width","width",t);const 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_t=(c+(n=n+Math.imul(h,rt)|0)|0)+((8191&(i=(i=i+Math.imul(h,nt)|0)+Math.imul(f,rt)|0))<<13)|0;c=((o=o+Math.imul(f,nt)|0)+(i>>>13)|0)+(_t>>>26)|0,_t&=67108863,n=Math.imul(N,q),i=(i=Math.imul(N,V))+Math.imul(x,q)|0,o=Math.imul(x,V),n=n+Math.imul(S,G)|0,i=(i=i+Math.imul(S,K)|0)+Math.imul(M,G)|0,o=o+Math.imul(M,K)|0,n=n+Math.imul(A,H)|0,i=(i=i+Math.imul(A,W)|0)+Math.imul(O,H)|0,o=o+Math.imul(O,W)|0,n=n+Math.imul(w,Y)|0,i=(i=i+Math.imul(w,X)|0)+Math.imul(_,Y)|0,o=o+Math.imul(_,X)|0,n=n+Math.imul(v,$)|0,i=(i=i+Math.imul(v,tt)|0)+Math.imul(y,$)|0,o=o+Math.imul(y,tt)|0,n=n+Math.imul(p,rt)|0,i=(i=i+Math.imul(p,nt)|0)+Math.imul(m,rt)|0,o=o+Math.imul(m,nt)|0;var Et=(c+(n=n+Math.imul(h,ot)|0)|0)+((8191&(i=(i=i+Math.imul(h,st)|0)+Math.imul(f,ot)|0))<<13)|0;c=((o=o+Math.imul(f,st)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(P,q),i=(i=Math.imul(P,V))+Math.imul(R,q)|0,o=Math.imul(R,V),n=n+Math.imul(N,G)|0,i=(i=i+Math.imul(N,K)|0)+Math.imul(x,G)|0,o=o+Math.imul(x,K)|0,n=n+Math.imul(S,H)|0,i=(i=i+Math.imul(S,W)|0)+Math.imul(M,H)|0,o=o+Math.imul(M,W)|0,n=n+Math.imul(A,Y)|0,i=(i=i+Math.imul(A,X)|0)+Math.imul(O,Y)|0,o=o+Math.imul(O,X)|0,n=n+Math.imul(w,$)|0,i=(i=i+Math.imul(w,tt)|0)+Math.imul(_,$)|0,o=o+Math.imul(_,tt)|0,n=n+Math.imul(v,rt)|0,i=(i=i+Math.imul(v,nt)|0)+Math.imul(y,rt)|0,o=o+Math.imul(y,nt)|0,n=n+Math.imul(p,ot)|0,i=(i=i+Math.imul(p,st)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,st)|0;var At=(c+(n=n+Math.imul(h,ut)|0)|0)+((8191&(i=(i=i+Math.imul(h,ct)|0)+Math.imul(f,ut)|0))<<13)|0;c=((o=o+Math.imul(f,ct)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(C,q),i=(i=Math.imul(C,V))+Math.imul(D,q)|0,o=Math.imul(D,V),n=n+Math.imul(P,G)|0,i=(i=i+Math.imul(P,K)|0)+Math.imul(R,G)|0,o=o+Math.imul(R,K)|0,n=n+Math.imul(N,H)|0,i=(i=i+Math.imul(N,W)|0)+Math.imul(x,H)|0,o=o+Math.imul(x,W)|0,n=n+Math.imul(S,Y)|0,i=(i=i+Math.imul(S,X)|0)+Math.imul(M,Y)|0,o=o+Math.imul(M,X)|0,n=n+Math.imul(A,$)|0,i=(i=i+Math.imul(A,tt)|0)+Math.imul(O,$)|0,o=o+Math.imul(O,tt)|0,n=n+Math.imul(w,rt)|0,i=(i=i+Math.imul(w,nt)|0)+Math.imul(_,rt)|0,o=o+Math.imul(_,nt)|0,n=n+Math.imul(v,ot)|0,i=(i=i+Math.imul(v,st)|0)+Math.imul(y,ot)|0,o=o+Math.imul(y,st)|0,n=n+Math.imul(p,ut)|0,i=(i=i+Math.imul(p,ct)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,ct)|0;var Ot=(c+(n=n+Math.imul(h,ht)|0)|0)+((8191&(i=(i=i+Math.imul(h,ft)|0)+Math.imul(f,ht)|0))<<13)|0;c=((o=o+Math.imul(f,ft)|0)+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,n=Math.imul(F,q),i=(i=Math.imul(F,V))+Math.imul(L,q)|0,o=Math.imul(L,V),n=n+Math.imul(C,G)|0,i=(i=i+Math.imul(C,K)|0)+Math.imul(D,G)|0,o=o+Math.imul(D,K)|0,n=n+Math.imul(P,H)|0,i=(i=i+Math.imul(P,W)|0)+Math.imul(R,H)|0,o=o+Math.imul(R,W)|0,n=n+Math.imul(N,Y)|0,i=(i=i+Math.imul(N,X)|0)+Math.imul(x,Y)|0,o=o+Math.imul(x,X)|0,n=n+Math.imul(S,$)|0,i=(i=i+Math.imul(S,tt)|0)+Math.imul(M,$)|0,o=o+Math.imul(M,tt)|0,n=n+Math.imul(A,rt)|0,i=(i=i+Math.imul(A,nt)|0)+Math.imul(O,rt)|0,o=o+Math.imul(O,nt)|0,n=n+Math.imul(w,ot)|0,i=(i=i+Math.imul(w,st)|0)+Math.imul(_,ot)|0,o=o+Math.imul(_,st)|0,n=n+Math.imul(v,ut)|0,i=(i=i+Math.imul(v,ct)|0)+Math.imul(y,ut)|0,o=o+Math.imul(y,ct)|0,n=n+Math.imul(p,ht)|0,i=(i=i+Math.imul(p,ft)|0)+Math.imul(m,ht)|0,o=o+Math.imul(m,ft)|0;var kt=(c+(n=n+Math.imul(h,pt)|0)|0)+((8191&(i=(i=i+Math.imul(h,mt)|0)+Math.imul(f,pt)|0))<<13)|0;c=((o=o+Math.imul(f,mt)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(F,G),i=(i=Math.imul(F,K))+Math.imul(L,G)|0,o=Math.imul(L,K),n=n+Math.imul(C,H)|0,i=(i=i+Math.imul(C,W)|0)+Math.imul(D,H)|0,o=o+Math.imul(D,W)|0,n=n+Math.imul(P,Y)|0,i=(i=i+Math.imul(P,X)|0)+Math.imul(R,Y)|0,o=o+Math.imul(R,X)|0,n=n+Math.imul(N,$)|0,i=(i=i+Math.imul(N,tt)|0)+Math.imul(x,$)|0,o=o+Math.imul(x,tt)|0,n=n+Math.imul(S,rt)|0,i=(i=i+Math.imul(S,nt)|0)+Math.imul(M,rt)|0,o=o+Math.imul(M,nt)|0,n=n+Math.imul(A,ot)|0,i=(i=i+Math.imul(A,st)|0)+Math.imul(O,ot)|0,o=o+Math.imul(O,st)|0,n=n+Math.imul(w,ut)|0,i=(i=i+Math.imul(w,ct)|0)+Math.imul(_,ut)|0,o=o+Math.imul(_,ct)|0,n=n+Math.imul(v,ht)|0,i=(i=i+Math.imul(v,ft)|0)+Math.imul(y,ht)|0,o=o+Math.imul(y,ft)|0;var St=(c+(n=n+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;c=((o=o+Math.imul(m,mt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(F,H),i=(i=Math.imul(F,W))+Math.imul(L,H)|0,o=Math.imul(L,W),n=n+Math.imul(C,Y)|0,i=(i=i+Math.imul(C,X)|0)+Math.imul(D,Y)|0,o=o+Math.imul(D,X)|0,n=n+Math.imul(P,$)|0,i=(i=i+Math.imul(P,tt)|0)+Math.imul(R,$)|0,o=o+Math.imul(R,tt)|0,n=n+Math.imul(N,rt)|0,i=(i=i+Math.imul(N,nt)|0)+Math.imul(x,rt)|0,o=o+Math.imul(x,nt)|0,n=n+Math.imul(S,ot)|0,i=(i=i+Math.imul(S,st)|0)+Math.imul(M,ot)|0,o=o+Math.imul(M,st)|0,n=n+Math.imul(A,ut)|0,i=(i=i+Math.imul(A,ct)|0)+Math.imul(O,ut)|0,o=o+Math.imul(O,ct)|0,n=n+Math.imul(w,ht)|0,i=(i=i+Math.imul(w,ft)|0)+Math.imul(_,ht)|0,o=o+Math.imul(_,ft)|0;var Mt=(c+(n=n+Math.imul(v,pt)|0)|0)+((8191&(i=(i=i+Math.imul(v,mt)|0)+Math.imul(y,pt)|0))<<13)|0;c=((o=o+Math.imul(y,mt)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(F,Y),i=(i=Math.imul(F,X))+Math.imul(L,Y)|0,o=Math.imul(L,X),n=n+Math.imul(C,$)|0,i=(i=i+Math.imul(C,tt)|0)+Math.imul(D,$)|0,o=o+Math.imul(D,tt)|0,n=n+Math.imul(P,rt)|0,i=(i=i+Math.imul(P,nt)|0)+Math.imul(R,rt)|0,o=o+Math.imul(R,nt)|0,n=n+Math.imul(N,ot)|0,i=(i=i+Math.imul(N,st)|0)+Math.imul(x,ot)|0,o=o+Math.imul(x,st)|0,n=n+Math.imul(S,ut)|0,i=(i=i+Math.imul(S,ct)|0)+Math.imul(M,ut)|0,o=o+Math.imul(M,ct)|0,n=n+Math.imul(A,ht)|0,i=(i=i+Math.imul(A,ft)|0)+Math.imul(O,ht)|0,o=o+Math.imul(O,ft)|0;var Tt=(c+(n=n+Math.imul(w,pt)|0)|0)+((8191&(i=(i=i+Math.imul(w,mt)|0)+Math.imul(_,pt)|0))<<13)|0;c=((o=o+Math.imul(_,mt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,n=Math.imul(F,$),i=(i=Math.imul(F,tt))+Math.imul(L,$)|0,o=Math.imul(L,tt),n=n+Math.imul(C,rt)|0,i=(i=i+Math.imul(C,nt)|0)+Math.imul(D,rt)|0,o=o+Math.imul(D,nt)|0,n=n+Math.imul(P,ot)|0,i=(i=i+Math.imul(P,st)|0)+Math.imul(R,ot)|0,o=o+Math.imul(R,st)|0,n=n+Math.imul(N,ut)|0,i=(i=i+Math.imul(N,ct)|0)+Math.imul(x,ut)|0,o=o+Math.imul(x,ct)|0,n=n+Math.imul(S,ht)|0,i=(i=i+Math.imul(S,ft)|0)+Math.imul(M,ht)|0,o=o+Math.imul(M,ft)|0;var Nt=(c+(n=n+Math.imul(A,pt)|0)|0)+((8191&(i=(i=i+Math.imul(A,mt)|0)+Math.imul(O,pt)|0))<<13)|0;c=((o=o+Math.imul(O,mt)|0)+(i>>>13)|0)+(Nt>>>26)|0,Nt&=67108863,n=Math.imul(F,rt),i=(i=Math.imul(F,nt))+Math.imul(L,rt)|0,o=Math.imul(L,nt),n=n+Math.imul(C,ot)|0,i=(i=i+Math.imul(C,st)|0)+Math.imul(D,ot)|0,o=o+Math.imul(D,st)|0,n=n+Math.imul(P,ut)|0,i=(i=i+Math.imul(P,ct)|0)+Math.imul(R,ut)|0,o=o+Math.imul(R,ct)|0,n=n+Math.imul(N,ht)|0,i=(i=i+Math.imul(N,ft)|0)+Math.imul(x,ht)|0,o=o+Math.imul(x,ft)|0;var xt=(c+(n=n+Math.imul(S,pt)|0)|0)+((8191&(i=(i=i+Math.imul(S,mt)|0)+Math.imul(M,pt)|0))<<13)|0;c=((o=o+Math.imul(M,mt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(F,ot),i=(i=Math.imul(F,st))+Math.imul(L,ot)|0,o=Math.imul(L,st),n=n+Math.imul(C,ut)|0,i=(i=i+Math.imul(C,ct)|0)+Math.imul(D,ut)|0,o=o+Math.imul(D,ct)|0,n=n+Math.imul(P,ht)|0,i=(i=i+Math.imul(P,ft)|0)+Math.imul(R,ht)|0,o=o+Math.imul(R,ft)|0;var It=(c+(n=n+Math.imul(N,pt)|0)|0)+((8191&(i=(i=i+Math.imul(N,mt)|0)+Math.imul(x,pt)|0))<<13)|0;c=((o=o+Math.imul(x,mt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863,n=Math.imul(F,ut),i=(i=Math.imul(F,ct))+Math.imul(L,ut)|0,o=Math.imul(L,ct),n=n+Math.imul(C,ht)|0,i=(i=i+Math.imul(C,ft)|0)+Math.imul(D,ht)|0,o=o+Math.imul(D,ft)|0;var Pt=(c+(n=n+Math.imul(P,pt)|0)|0)+((8191&(i=(i=i+Math.imul(P,mt)|0)+Math.imul(R,pt)|0))<<13)|0;c=((o=o+Math.imul(R,mt)|0)+(i>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,n=Math.imul(F,ht),i=(i=Math.imul(F,ft))+Math.imul(L,ht)|0,o=Math.imul(L,ft);var Rt=(c+(n=n+Math.imul(C,pt)|0)|0)+((8191&(i=(i=i+Math.imul(C,mt)|0)+Math.imul(D,pt)|0))<<13)|0;c=((o=o+Math.imul(D,mt)|0)+(i>>>13)|0)+(Rt>>>26)|0,Rt&=67108863;var jt=(c+(n=Math.imul(F,pt))|0)+((8191&(i=(i=Math.imul(F,mt))+Math.imul(L,pt)|0))<<13)|0;return c=((o=Math.imul(L,mt))+(i>>>13)|0)+(jt>>>26)|0,jt&=67108863,u[0]=gt,u[1]=vt,u[2]=yt,u[3]=bt,u[4]=wt,u[5]=_t,u[6]=Et,u[7]=At,u[8]=Ot,u[9]=kt,u[10]=St,u[11]=Mt,u[12]=Tt,u[13]=Nt,u[14]=xt,u[15]=It,u[16]=Pt,u[17]=Rt,u[18]=jt,0!==c&&(u[19]=c,r.length++),r};function v(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var n=0,i=0,o=0;o>>26)|0)>>>26,s&=67108863}r.words[o]=a,n=s,s=i}return 0!==n?r.words[o]=n:r.length--,r._strip()}function y(t,e,r){return v(t,e,r)}function b(t,e){this.x=t,this.y=e}Math.imul||(g=m),o.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?g(this,t,e):r<63?m(this,t,e):r<1024?v(this,t,e):y(this,t,e)},b.prototype.makeRBT=function(t){for(var e=new Array(t),r=o.prototype._countBits(t)-1,n=0;n>=1;return n},b.prototype.permute=function(t,e,r,n,i,o){for(var s=0;s>>=1)i++;return 1<>>=13,r[2*s+1]=8191&o,o>>>=13;for(s=2*e;s>=26,r+=o/67108864|0,r+=s>>>26,this.words[i]=67108863&s}return 0!==r&&(this.words[i]=r,this.length++),e?this.ineg():this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r>>i&1}return e}(t);if(0===e.length)return new o(1);for(var r=this,n=0;n=0);var e,r=t%26,i=(t-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){var s=0;for(e=0;e>>26-r}s&&(this.words[e]=s,this.length++)}if(0!==i){for(e=this.length-1;e>=0;e--)this.words[e+i]=this.words[e];for(e=0;e=0),i=e?(e-e%26)/26:0;var o=t%26,s=Math.min((t-o)/26,this.length),a=67108863^67108863>>>o<s)for(this.length-=s,c=0;c=0&&(0!==l||c>=i);c--){var h=0|this.words[c];this.words[c]=l<<26-o|h>>>o,l=h&a}return u&&0!==l&&(u.words[u.length++]=l),0===this.length&&(this.words[0]=0,this.length=1),this._strip()},o.prototype.ishrn=function(t,e,r){return n(0===this.negative),this.iushrn(t,e,r)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,i=1<=0);var e=t%26,r=(t-e)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var i=67108863^67108863>>>e<=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(n("number"==typeof t),n(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e>26)-(u/67108864|0),this.words[i+r]=67108863&o}for(;i>26,this.words[i+r]=67108863&o;if(0===a)return this._strip();for(n(-1===a),a=0,i=0;i>26,this.words[i]=67108863&o;return this.negative=1,this._strip()},o.prototype._wordDiv=function(t,e){var r=(this.length,t.length),n=this.clone(),i=t,s=0|i.words[i.length-1];0!==(r=26-this._countBits(s))&&(i=i.ushln(r),n.iushln(r),s=0|i.words[i.length-1]);var a,u=n.length-i.length;if("mod"!==e){(a=new o(null)).length=u+1,a.words=new Array(a.length);for(var c=0;c=0;h--){var f=67108864*(0|n.words[i.length+h])+(0|n.words[i.length+h-1]);for(f=Math.min(f/s|0,67108863),n._ishlnsubmul(i,f,h);0!==n.negative;)f--,n.negative=0,n._ishlnsubmul(i,1,h),n.isZero()||(n.negative^=1);a&&(a.words[h]=f)}return a&&a._strip(),n._strip(),"div"!==e&&0!==r&&n.iushrn(r),{div:a||null,mod:n}},o.prototype.divmod=function(t,e,r){return n(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(a=this.neg().divmod(t,e),"mod"!==e&&(i=a.div.neg()),"div"!==e&&(s=a.mod.neg(),r&&0!==s.negative&&s.iadd(t)),{div:i,mod:s}):0===this.negative&&0!==t.negative?(a=this.divmod(t.neg(),e),"mod"!==e&&(i=a.div.neg()),{div:i,mod:a.mod}):0!=(this.negative&t.negative)?(a=this.neg().divmod(t.neg(),e),"div"!==e&&(s=a.mod.neg(),r&&0!==s.negative&&s.isub(t)),{div:a.div,mod:s}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modrn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modrn(t.words[0]))}:this._wordDiv(t,e);var i,s,a},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,n=t.ushrn(1),i=t.andln(1),o=r.cmp(n);return o<0||1===i&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modrn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=(1<<26)%t,i=0,o=this.length-1;o>=0;o--)i=(r*i+(0|this.words[o]))%t;return e?-i:i},o.prototype.modn=function(t){return this.modrn(t)},o.prototype.idivn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=0,i=this.length-1;i>=0;i--){var o=(0|this.words[i])+67108864*r;this.words[i]=o/t|0,r=o%t}return this._strip(),e?this.ineg():this},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i=new o(1),s=new o(0),a=new o(0),u=new o(1),c=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++c;for(var l=r.clone(),h=e.clone();!e.isZero();){for(var f=0,d=1;0==(e.words[0]&d)&&f<26;++f,d<<=1);if(f>0)for(e.iushrn(f);f-- 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S(t){for(var e=[],r=0;r>2,this._Ke[r][e%4]=o[e],this._Kd[t-r][e%4]=o[e];for(var s,a=0,u=i;u>16&255]<<24^f[s>>8&255]<<16^f[255&s]<<8^f[s>>24&255]^h[a]<<24,a+=1,8!=i)for(e=1;e>8&255]<<8^f[s>>16&255]<<16^f[s>>24&255]<<24;for(e=i/2+1;e>2,d=u%4,this._Ke[c][d]=o[e],this._Kd[t-c][d]=o[e++],u++}for(var c=1;c>24&255]^A[s>>16&255]^O[s>>8&255]^k[255&s]},M.prototype.encrypt=function(t){if(16!=t.length)throw new Error("invalid plaintext size (must be 16 bytes)");for(var e=this._Ke.length-1,r=[0,0,0,0],n=S(t),i=0;i<4;i++)n[i]^=this._Ke[0][i];for(var s=1;s>24&255]^m[n[(i+1)%4]>>16&255]^g[n[(i+2)%4]>>8&255]^v[255&n[(i+3)%4]]^this._Ke[s][i];n=r.slice()}var a,u=o(16);for(i=0;i<4;i++)a=this._Ke[e][i],u[4*i]=255&(f[n[i]>>24&255]^a>>24),u[4*i+1]=255&(f[n[(i+1)%4]>>16&255]^a>>16),u[4*i+2]=255&(f[n[(i+2)%4]>>8&255]^a>>8),u[4*i+3]=255&(f[255&n[(i+3)%4]]^a);return u},M.prototype.decrypt=function(t){if(16!=t.length)throw new Error("invalid ciphertext size (must be 16 bytes)");for(var e=this._Kd.length-1,r=[0,0,0,0],n=S(t),i=0;i<4;i++)n[i]^=this._Kd[0][i];for(var s=1;s>24&255]^b[n[(i+3)%4]>>16&255]^w[n[(i+2)%4]>>8&255]^_[255&n[(i+1)%4]]^this._Kd[s][i];n=r.slice()}var a,u=o(16);for(i=0;i<4;i++)a=this._Kd[e][i],u[4*i]=255&(d[n[i]>>24&255]^a>>24),u[4*i+1]=255&(d[n[(i+3)%4]>>16&255]^a>>16),u[4*i+2]=255&(d[n[(i+2)%4]>>8&255]^a>>8),u[4*i+3]=255&(d[255&n[(i+1)%4]]^a);return u};var T=function(t){if(!(this instanceof T))throw Error("AES must be instanitated with `new`");this.description="Electronic Code Block",this.name="ecb",this._aes=new M(t)};T.prototype.encrypt=function(t){if((t=i(t)).length%16!=0)throw new Error("invalid plaintext size (must be multiple of 16 bytes)");for(var e=o(t.length),r=o(16),n=0;n=0;--e)this._counter[e]=t%256,t>>=8},P.prototype.setBytes=function(t){if(16!=(t=i(t,!0)).length)throw new Error("invalid counter bytes size (must be 16 bytes)");this._counter=t},P.prototype.increment=function(){for(var t=15;t>=0;t--){if(255!==this._counter[t]){this._counter[t]++;break}this._counter[t]=0}};var R=function(t,e){if(!(this instanceof R))throw Error("AES must be instanitated with `new`");this.description="Counter",this.name="ctr",e instanceof P||(e=new P(e)),this._counter=e,this._remainingCounter=null,this._remainingCounterIndex=16,this._aes=new M(t)};R.prototype.encrypt=function(t){for(var e=i(t,!0),r=0;r16)throw new Error("PKCS#7 padding byte out of range");for(var r=t.length-e,n=0;n=t.length)&&56320==(64512&t.charCodeAt(e+1)))}function s(t){return(t>>>24|t>>>8&65280|t<<8&16711680|(255&t)<<24)>>>0}function a(t){return 1===t.length?"0"+t:t}function u(t){return 7===t.length?"0"+t:6===t.length?"00"+t:5===t.length?"000"+t:4===t.length?"0000"+t:3===t.length?"00000"+t:2===t.length?"000000"+t:1===t.length?"0000000"+t:t}e.inherits=i,e.toArray=function(t,e){if(Array.isArray(t))return t.slice();if(!t)return[];var r=[];if("string"==typeof 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wt=(c+(n=n+Math.imul(h,$)|0)|0)+((8191&(i=(i=i+Math.imul(h,tt)|0)+Math.imul(f,$)|0))<<13)|0;c=((o=o+Math.imul(f,tt)|0)+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,n=Math.imul(S,q),i=(i=Math.imul(S,V))+Math.imul(x,q)|0,o=Math.imul(x,V),n=n+Math.imul(A,K)|0,i=(i=i+Math.imul(A,G)|0)+Math.imul(O,K)|0,o=o+Math.imul(O,G)|0,n=n+Math.imul(w,Q)|0,i=(i=i+Math.imul(w,W)|0)+Math.imul(_,Q)|0,o=o+Math.imul(_,W)|0,n=n+Math.imul(y,Y)|0,i=(i=i+Math.imul(y,Z)|0)+Math.imul(v,Y)|0,o=o+Math.imul(v,Z)|0,n=n+Math.imul(p,$)|0,i=(i=i+Math.imul(p,tt)|0)+Math.imul(m,$)|0,o=o+Math.imul(m,tt)|0;var _t=(c+(n=n+Math.imul(h,rt)|0)|0)+((8191&(i=(i=i+Math.imul(h,nt)|0)+Math.imul(f,rt)|0))<<13)|0;c=((o=o+Math.imul(f,nt)|0)+(i>>>13)|0)+(_t>>>26)|0,_t&=67108863,n=Math.imul(T,q),i=(i=Math.imul(T,V))+Math.imul(N,q)|0,o=Math.imul(N,V),n=n+Math.imul(S,K)|0,i=(i=i+Math.imul(S,G)|0)+Math.imul(x,K)|0,o=o+Math.imul(x,G)|0,n=n+Math.imul(A,Q)|0,i=(i=i+Math.imul(A,W)|0)+Math.imul(O,Q)|0,o=o+Math.imul(O,W)|0,n=n+Math.imul(w,Y)|0,i=(i=i+Math.imul(w,Z)|0)+Math.imul(_,Y)|0,o=o+Math.imul(_,Z)|0,n=n+Math.imul(y,$)|0,i=(i=i+Math.imul(y,tt)|0)+Math.imul(v,$)|0,o=o+Math.imul(v,tt)|0,n=n+Math.imul(p,rt)|0,i=(i=i+Math.imul(p,nt)|0)+Math.imul(m,rt)|0,o=o+Math.imul(m,nt)|0;var Et=(c+(n=n+Math.imul(h,ot)|0)|0)+((8191&(i=(i=i+Math.imul(h,st)|0)+Math.imul(f,ot)|0))<<13)|0;c=((o=o+Math.imul(f,st)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(P,q),i=(i=Math.imul(P,V))+Math.imul(I,q)|0,o=Math.imul(I,V),n=n+Math.imul(T,K)|0,i=(i=i+Math.imul(T,G)|0)+Math.imul(N,K)|0,o=o+Math.imul(N,G)|0,n=n+Math.imul(S,Q)|0,i=(i=i+Math.imul(S,W)|0)+Math.imul(x,Q)|0,o=o+Math.imul(x,W)|0,n=n+Math.imul(A,Y)|0,i=(i=i+Math.imul(A,Z)|0)+Math.imul(O,Y)|0,o=o+Math.imul(O,Z)|0,n=n+Math.imul(w,$)|0,i=(i=i+Math.imul(w,tt)|0)+Math.imul(_,$)|0,o=o+Math.imul(_,tt)|0,n=n+Math.imul(y,rt)|0,i=(i=i+Math.imul(y,nt)|0)+Math.imul(v,rt)|0,o=o+Math.imul(v,nt)|0,n=n+Math.imul(p,ot)|0,i=(i=i+Math.imul(p,st)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,st)|0;var At=(c+(n=n+Math.imul(h,ut)|0)|0)+((8191&(i=(i=i+Math.imul(h,ct)|0)+Math.imul(f,ut)|0))<<13)|0;c=((o=o+Math.imul(f,ct)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(C,q),i=(i=Math.imul(C,V))+Math.imul(D,q)|0,o=Math.imul(D,V),n=n+Math.imul(P,K)|0,i=(i=i+Math.imul(P,G)|0)+Math.imul(I,K)|0,o=o+Math.imul(I,G)|0,n=n+Math.imul(T,Q)|0,i=(i=i+Math.imul(T,W)|0)+Math.imul(N,Q)|0,o=o+Math.imul(N,W)|0,n=n+Math.imul(S,Y)|0,i=(i=i+Math.imul(S,Z)|0)+Math.imul(x,Y)|0,o=o+Math.imul(x,Z)|0,n=n+Math.imul(A,$)|0,i=(i=i+Math.imul(A,tt)|0)+Math.imul(O,$)|0,o=o+Math.imul(O,tt)|0,n=n+Math.imul(w,rt)|0,i=(i=i+Math.imul(w,nt)|0)+Math.imul(_,rt)|0,o=o+Math.imul(_,nt)|0,n=n+Math.imul(y,ot)|0,i=(i=i+Math.imul(y,st)|0)+Math.imul(v,ot)|0,o=o+Math.imul(v,st)|0,n=n+Math.imul(p,ut)|0,i=(i=i+Math.imul(p,ct)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,ct)|0;var Ot=(c+(n=n+Math.imul(h,ht)|0)|0)+((8191&(i=(i=i+Math.imul(h,ft)|0)+Math.imul(f,ht)|0))<<13)|0;c=((o=o+Math.imul(f,ft)|0)+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,n=Math.imul(B,q),i=(i=Math.imul(B,V))+Math.imul(F,q)|0,o=Math.imul(F,V),n=n+Math.imul(C,K)|0,i=(i=i+Math.imul(C,G)|0)+Math.imul(D,K)|0,o=o+Math.imul(D,G)|0,n=n+Math.imul(P,Q)|0,i=(i=i+Math.imul(P,W)|0)+Math.imul(I,Q)|0,o=o+Math.imul(I,W)|0,n=n+Math.imul(T,Y)|0,i=(i=i+Math.imul(T,Z)|0)+Math.imul(N,Y)|0,o=o+Math.imul(N,Z)|0,n=n+Math.imul(S,$)|0,i=(i=i+Math.imul(S,tt)|0)+Math.imul(x,$)|0,o=o+Math.imul(x,tt)|0,n=n+Math.imul(A,rt)|0,i=(i=i+Math.imul(A,nt)|0)+Math.imul(O,rt)|0,o=o+Math.imul(O,nt)|0,n=n+Math.imul(w,ot)|0,i=(i=i+Math.imul(w,st)|0)+Math.imul(_,ot)|0,o=o+Math.imul(_,st)|0,n=n+Math.imul(y,ut)|0,i=(i=i+Math.imul(y,ct)|0)+Math.imul(v,ut)|0,o=o+Math.imul(v,ct)|0,n=n+Math.imul(p,ht)|0,i=(i=i+Math.imul(p,ft)|0)+Math.imul(m,ht)|0,o=o+Math.imul(m,ft)|0;var kt=(c+(n=n+Math.imul(h,pt)|0)|0)+((8191&(i=(i=i+Math.imul(h,mt)|0)+Math.imul(f,pt)|0))<<13)|0;c=((o=o+Math.imul(f,mt)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(B,K),i=(i=Math.imul(B,G))+Math.imul(F,K)|0,o=Math.imul(F,G),n=n+Math.imul(C,Q)|0,i=(i=i+Math.imul(C,W)|0)+Math.imul(D,Q)|0,o=o+Math.imul(D,W)|0,n=n+Math.imul(P,Y)|0,i=(i=i+Math.imul(P,Z)|0)+Math.imul(I,Y)|0,o=o+Math.imul(I,Z)|0,n=n+Math.imul(T,$)|0,i=(i=i+Math.imul(T,tt)|0)+Math.imul(N,$)|0,o=o+Math.imul(N,tt)|0,n=n+Math.imul(S,rt)|0,i=(i=i+Math.imul(S,nt)|0)+Math.imul(x,rt)|0,o=o+Math.imul(x,nt)|0,n=n+Math.imul(A,ot)|0,i=(i=i+Math.imul(A,st)|0)+Math.imul(O,ot)|0,o=o+Math.imul(O,st)|0,n=n+Math.imul(w,ut)|0,i=(i=i+Math.imul(w,ct)|0)+Math.imul(_,ut)|0,o=o+Math.imul(_,ct)|0,n=n+Math.imul(y,ht)|0,i=(i=i+Math.imul(y,ft)|0)+Math.imul(v,ht)|0,o=o+Math.imul(v,ft)|0;var St=(c+(n=n+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;c=((o=o+Math.imul(m,mt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(B,Q),i=(i=Math.imul(B,W))+Math.imul(F,Q)|0,o=Math.imul(F,W),n=n+Math.imul(C,Y)|0,i=(i=i+Math.imul(C,Z)|0)+Math.imul(D,Y)|0,o=o+Math.imul(D,Z)|0,n=n+Math.imul(P,$)|0,i=(i=i+Math.imul(P,tt)|0)+Math.imul(I,$)|0,o=o+Math.imul(I,tt)|0,n=n+Math.imul(T,rt)|0,i=(i=i+Math.imul(T,nt)|0)+Math.imul(N,rt)|0,o=o+Math.imul(N,nt)|0,n=n+Math.imul(S,ot)|0,i=(i=i+Math.imul(S,st)|0)+Math.imul(x,ot)|0,o=o+Math.imul(x,st)|0,n=n+Math.imul(A,ut)|0,i=(i=i+Math.imul(A,ct)|0)+Math.imul(O,ut)|0,o=o+Math.imul(O,ct)|0,n=n+Math.imul(w,ht)|0,i=(i=i+Math.imul(w,ft)|0)+Math.imul(_,ht)|0,o=o+Math.imul(_,ft)|0;var xt=(c+(n=n+Math.imul(y,pt)|0)|0)+((8191&(i=(i=i+Math.imul(y,mt)|0)+Math.imul(v,pt)|0))<<13)|0;c=((o=o+Math.imul(v,mt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(B,Y),i=(i=Math.imul(B,Z))+Math.imul(F,Y)|0,o=Math.imul(F,Z),n=n+Math.imul(C,$)|0,i=(i=i+Math.imul(C,tt)|0)+Math.imul(D,$)|0,o=o+Math.imul(D,tt)|0,n=n+Math.imul(P,rt)|0,i=(i=i+Math.imul(P,nt)|0)+Math.imul(I,rt)|0,o=o+Math.imul(I,nt)|0,n=n+Math.imul(T,ot)|0,i=(i=i+Math.imul(T,st)|0)+Math.imul(N,ot)|0,o=o+Math.imul(N,st)|0,n=n+Math.imul(S,ut)|0,i=(i=i+Math.imul(S,ct)|0)+Math.imul(x,ut)|0,o=o+Math.imul(x,ct)|0,n=n+Math.imul(A,ht)|0,i=(i=i+Math.imul(A,ft)|0)+Math.imul(O,ht)|0,o=o+Math.imul(O,ft)|0;var Mt=(c+(n=n+Math.imul(w,pt)|0)|0)+((8191&(i=(i=i+Math.imul(w,mt)|0)+Math.imul(_,pt)|0))<<13)|0;c=((o=o+Math.imul(_,mt)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(B,$),i=(i=Math.imul(B,tt))+Math.imul(F,$)|0,o=Math.imul(F,tt),n=n+Math.imul(C,rt)|0,i=(i=i+Math.imul(C,nt)|0)+Math.imul(D,rt)|0,o=o+Math.imul(D,nt)|0,n=n+Math.imul(P,ot)|0,i=(i=i+Math.imul(P,st)|0)+Math.imul(I,ot)|0,o=o+Math.imul(I,st)|0,n=n+Math.imul(T,ut)|0,i=(i=i+Math.imul(T,ct)|0)+Math.imul(N,ut)|0,o=o+Math.imul(N,ct)|0,n=n+Math.imul(S,ht)|0,i=(i=i+Math.imul(S,ft)|0)+Math.imul(x,ht)|0,o=o+Math.imul(x,ft)|0;var Tt=(c+(n=n+Math.imul(A,pt)|0)|0)+((8191&(i=(i=i+Math.imul(A,mt)|0)+Math.imul(O,pt)|0))<<13)|0;c=((o=o+Math.imul(O,mt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,n=Math.imul(B,rt),i=(i=Math.imul(B,nt))+Math.imul(F,rt)|0,o=Math.imul(F,nt),n=n+Math.imul(C,ot)|0,i=(i=i+Math.imul(C,st)|0)+Math.imul(D,ot)|0,o=o+Math.imul(D,st)|0,n=n+Math.imul(P,ut)|0,i=(i=i+Math.imul(P,ct)|0)+Math.imul(I,ut)|0,o=o+Math.imul(I,ct)|0,n=n+Math.imul(T,ht)|0,i=(i=i+Math.imul(T,ft)|0)+Math.imul(N,ht)|0,o=o+Math.imul(N,ft)|0;var Nt=(c+(n=n+Math.imul(S,pt)|0)|0)+((8191&(i=(i=i+Math.imul(S,mt)|0)+Math.imul(x,pt)|0))<<13)|0;c=((o=o+Math.imul(x,mt)|0)+(i>>>13)|0)+(Nt>>>26)|0,Nt&=67108863,n=Math.imul(B,ot),i=(i=Math.imul(B,st))+Math.imul(F,ot)|0,o=Math.imul(F,st),n=n+Math.imul(C,ut)|0,i=(i=i+Math.imul(C,ct)|0)+Math.imul(D,ut)|0,o=o+Math.imul(D,ct)|0,n=n+Math.imul(P,ht)|0,i=(i=i+Math.imul(P,ft)|0)+Math.imul(I,ht)|0,o=o+Math.imul(I,ft)|0;var jt=(c+(n=n+Math.imul(T,pt)|0)|0)+((8191&(i=(i=i+Math.imul(T,mt)|0)+Math.imul(N,pt)|0))<<13)|0;c=((o=o+Math.imul(N,mt)|0)+(i>>>13)|0)+(jt>>>26)|0,jt&=67108863,n=Math.imul(B,ut),i=(i=Math.imul(B,ct))+Math.imul(F,ut)|0,o=Math.imul(F,ct),n=n+Math.imul(C,ht)|0,i=(i=i+Math.imul(C,ft)|0)+Math.imul(D,ht)|0,o=o+Math.imul(D,ft)|0;var Pt=(c+(n=n+Math.imul(P,pt)|0)|0)+((8191&(i=(i=i+Math.imul(P,mt)|0)+Math.imul(I,pt)|0))<<13)|0;c=((o=o+Math.imul(I,mt)|0)+(i>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,n=Math.imul(B,ht),i=(i=Math.imul(B,ft))+Math.imul(F,ht)|0,o=Math.imul(F,ft);var It=(c+(n=n+Math.imul(C,pt)|0)|0)+((8191&(i=(i=i+Math.imul(C,mt)|0)+Math.imul(D,pt)|0))<<13)|0;c=((o=o+Math.imul(D,mt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863;var Rt=(c+(n=Math.imul(B,pt))|0)+((8191&(i=(i=Math.imul(B,mt))+Math.imul(F,pt)|0))<<13)|0;return c=((o=Math.imul(F,mt))+(i>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,u[0]=gt,u[1]=yt,u[2]=vt,u[3]=bt,u[4]=wt,u[5]=_t,u[6]=Et,u[7]=At,u[8]=Ot,u[9]=kt,u[10]=St,u[11]=xt,u[12]=Mt,u[13]=Tt,u[14]=Nt,u[15]=jt,u[16]=Pt,u[17]=It,u[18]=Rt,0!==c&&(u[19]=c,r.length++),r};function y(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var n=0,i=0,o=0;o>>26)|0)>>>26,s&=67108863}r.words[o]=a,n=s,s=i}return 0!==n?r.words[o]=n:r.length--,r._strip()}function v(t,e,r){return y(t,e,r)}function b(t,e){this.x=t,this.y=e}Math.imul||(g=m),o.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?g(this,t,e):r<63?m(this,t,e):r<1024?y(this,t,e):v(this,t,e)},b.prototype.makeRBT=function(t){for(var e=new Array(t),r=o.prototype._countBits(t)-1,n=0;n>=1;return n},b.prototype.permute=function(t,e,r,n,i,o){for(var s=0;s>>=1)i++;return 1<>>=13,r[2*s+1]=8191&o,o>>>=13;for(s=2*e;s>=26,r+=o/67108864|0,r+=s>>>26,this.words[i]=67108863&s}return 0!==r&&(this.words[i]=r,this.length++),e?this.ineg():this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r>>i&1}return e}(t);if(0===e.length)return new o(1);for(var r=this,n=0;n=0);var e,r=t%26,i=(t-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){var s=0;for(e=0;e>>26-r}s&&(this.words[e]=s,this.length++)}if(0!==i){for(e=this.length-1;e>=0;e--)this.words[e+i]=this.words[e];for(e=0;e=0),i=e?(e-e%26)/26:0;var o=t%26,s=Math.min((t-o)/26,this.length),a=67108863^67108863>>>o<s)for(this.length-=s,c=0;c=0&&(0!==l||c>=i);c--){var h=0|this.words[c];this.words[c]=l<<26-o|h>>>o,l=h&a}return u&&0!==l&&(u.words[u.length++]=l),0===this.length&&(this.words[0]=0,this.length=1),this._strip()},o.prototype.ishrn=function(t,e,r){return n(0===this.negative),this.iushrn(t,e,r)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,i=1<=0);var e=t%26,r=(t-e)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var i=67108863^67108863>>>e<=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(n("number"==typeof t),n(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e>26)-(u/67108864|0),this.words[i+r]=67108863&o}for(;i>26,this.words[i+r]=67108863&o;if(0===a)return this._strip();for(n(-1===a),a=0,i=0;i>26,this.words[i]=67108863&o;return this.negative=1,this._strip()},o.prototype._wordDiv=function(t,e){var r=(this.length,t.length),n=this.clone(),i=t,s=0|i.words[i.length-1];0!==(r=26-this._countBits(s))&&(i=i.ushln(r),n.iushln(r),s=0|i.words[i.length-1]);var a,u=n.length-i.length;if("mod"!==e){(a=new o(null)).length=u+1,a.words=new Array(a.length);for(var c=0;c=0;h--){var f=67108864*(0|n.words[i.length+h])+(0|n.words[i.length+h-1]);for(f=Math.min(f/s|0,67108863),n._ishlnsubmul(i,f,h);0!==n.negative;)f--,n.negative=0,n._ishlnsubmul(i,1,h),n.isZero()||(n.negative^=1);a&&(a.words[h]=f)}return a&&a._strip(),n._strip(),"div"!==e&&0!==r&&n.iushrn(r),{div:a||null,mod:n}},o.prototype.divmod=function(t,e,r){return n(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(a=this.neg().divmod(t,e),"mod"!==e&&(i=a.div.neg()),"div"!==e&&(s=a.mod.neg(),r&&0!==s.negative&&s.iadd(t)),{div:i,mod:s}):0===this.negative&&0!==t.negative?(a=this.divmod(t.neg(),e),"mod"!==e&&(i=a.div.neg()),{div:i,mod:a.mod}):0!=(this.negative&t.negative)?(a=this.neg().divmod(t.neg(),e),"div"!==e&&(s=a.mod.neg(),r&&0!==s.negative&&s.isub(t)),{div:a.div,mod:s}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modrn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modrn(t.words[0]))}:this._wordDiv(t,e);var i,s,a},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,n=t.ushrn(1),i=t.andln(1),o=r.cmp(n);return o<0||1===i&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modrn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=(1<<26)%t,i=0,o=this.length-1;o>=0;o--)i=(r*i+(0|this.words[o]))%t;return e?-i:i},o.prototype.modn=function(t){return this.modrn(t)},o.prototype.idivn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=0,i=this.length-1;i>=0;i--){var o=(0|this.words[i])+67108864*r;this.words[i]=o/t|0,r=o%t}return this._strip(),e?this.ineg():this},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i=new o(1),s=new o(0),a=new o(0),u=new o(1),c=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++c;for(var l=r.clone(),h=e.clone();!e.isZero();){for(var f=0,d=1;0==(e.words[0]&d)&&f<26;++f,d<<=1);if(f>0)for(e.iushrn(f);f-- >0;)(i.isOdd()||s.isOdd())&&(i.iadd(l),s.isub(h)),i.iushrn(1),s.iushrn(1);for(var p=0,m=1;0==(r.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(a.isOdd()||u.isOdd())&&(a.iadd(l),u.isub(h)),a.iushrn(1),u.iushrn(1);e.cmp(r)>=0?(e.isub(r),i.isub(a),s.isub(u)):(r.isub(e),a.isub(i),u.isub(s))}return{a:a,b:u,gcd:r.iushln(c)}},o.prototype._invmp=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i,s=new o(1),a=new o(0),u=r.clone();e.cmpn(1)>0&&r.cmpn(1)>0;){for(var c=0,l=1;0==(e.words[0]&l)&&c<26;++c,l<<=1);if(c>0)for(e.iushrn(c);c-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);for(var h=0,f=1;0==(r.words[0]&f)&&h<26;++h,f<<=1);if(h>0)for(r.iushrn(h);h-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);e.cmp(r)>=0?(e.isub(r),s.isub(a)):(r.isub(e),a.isub(s))}return(i=0===e.cmpn(1)?s:a).cmpn(0)<0&&i.iadd(t),i},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var n=0;e.isEven()&&r.isEven();n++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=e.cmp(r);if(i<0){var o=e;e=r,r=o}else if(0===i||0===r.cmpn(1))break;e.isub(r)}return r.iushln(n)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){n("number"==typeof t);var e=t%26,r=(t-e)/26,i=1<>>26,a&=67108863,this.words[s]=a}return 0!==o&&(this.words[s]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this._strip(),this.length>1)e=1;else{r&&(t=-t),n(t<=67108863,"Number is too big");var i=0|this.words[0];e=i===t?0:it.length)return 1;if(this.length=0;r--){var n=0|this.words[r],i=0|t.words[r];if(n!==i){ni&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return this.cmpn(t)>=0},o.prototype.gte=function(t){return this.cmp(t)>=0},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return this.cmpn(t)<=0},o.prototype.lte=function(t){return this.cmp(t)<=0},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new S(t)},o.prototype.toRed=function(t){return n(!this.red,"Already a number in reduction context"),n(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return n(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(t){return this.red=t,this},o.prototype.forceRed=function(t){return n(!this.red,"Already a number in reduction context"),this._forceRed(t)},o.prototype.redAdd=function(t){return n(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},o.prototype.redIAdd=function(t){return n(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},o.prototype.redSub=function(t){return n(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},o.prototype.redISub=function(t){return n(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},o.prototype.redShl=function(t){return n(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},o.prototype.redMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},o.prototype.redIMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},o.prototype.redSqr=function(){return n(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return n(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function(){return n(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function(){return n(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function(){return n(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function(t){return n(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var w={k256:null,p224:null,p192:null,p25519:null};function _(t,e){this.name=t,this.p=new o(e,16),this.n=this.p.bitLength(),this.k=new o(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function E(){_.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function A(){_.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function O(){_.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function k(){_.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function S(t){if("string"==typeof t){var e=o._prime(t);this.m=e.p,this.prime=e}else n(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function x(t){S.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new o(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}_.prototype._tmp=function(){var t=new o(null);return t.words=new Array(Math.ceil(this.n/13)),t},_.prototype.ireduce=function(t){var e,r=t;do{this.split(r,this.tmp),e=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(e>this.n);var n=e0?r.isub(this.p):void 0!==r.strip?r.strip():r._strip(),r},_.prototype.split=function(t,e){t.iushrn(this.n,0,e)},_.prototype.imulK=function(t){return t.imul(this.k)},i(E,_),E.prototype.split=function(t,e){for(var r=Math.min(t.length,9),n=0;n>>22,i=o}i>>>=22,t.words[n-10]=i,0===i&&t.length>10?t.length-=10:t.length-=9},E.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,r=0;r>>=26,t.words[r]=i,e=n}return 0!==e&&(t.words[t.length++]=e),t},o._prime=function(t){if(w[t])return w[t];var e;if("k256"===t)e=new E;else if("p224"===t)e=new A;else if("p192"===t)e=new O;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new k}return w[t]=e,e},S.prototype._verify1=function(t){n(0===t.negative,"red works only with positives"),n(t.red,"red works only with red numbers")},S.prototype._verify2=function(t,e){n(0==(t.negative|e.negative),"red works only with positives"),n(t.red&&t.red===e.red,"red works only with red numbers")},S.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):(l(t,t.umod(this.m)._forceRed(this)),t)},S.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},S.prototype.add=function(t,e){this._verify2(t,e);var r=t.add(e);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},S.prototype.iadd=function(t,e){this._verify2(t,e);var r=t.iadd(e);return r.cmp(this.m)>=0&&r.isub(this.m),r},S.prototype.sub=function(t,e){this._verify2(t,e);var r=t.sub(e);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},S.prototype.isub=function(t,e){this._verify2(t,e);var r=t.isub(e);return r.cmpn(0)<0&&r.iadd(this.m),r},S.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},S.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},S.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},S.prototype.isqr=function(t){return this.imul(t,t.clone())},S.prototype.sqr=function(t){return this.mul(t,t)},S.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(n(e%2==1),3===e){var r=this.m.add(new o(1)).iushrn(2);return this.pow(t,r)}for(var i=this.m.subn(1),s=0;!i.isZero()&&0===i.andln(1);)s++,i.iushrn(1);n(!i.isZero());var a=new o(1).toRed(this),u=a.redNeg(),c=this.m.subn(1).iushrn(1),l=this.m.bitLength();for(l=new o(2*l*l).toRed(this);0!==this.pow(l,c).cmp(u);)l.redIAdd(u);for(var h=this.pow(l,i),f=this.pow(t,i.addn(1).iushrn(1)),d=this.pow(t,i),p=s;0!==d.cmp(a);){for(var m=d,g=0;0!==m.cmp(a);g++)m=m.redSqr();n(g=0;n--){for(var c=e.words[n],l=u-1;l>=0;l--){var h=c>>l&1;i!==r[0]&&(i=this.sqr(i)),0!==h||0!==s?(s<<=1,s|=h,(4===++a||0===n&&0===l)&&(i=this.mul(i,r[s]),a=0,s=0)):a=0}u=26}return i},S.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},S.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},o.mont=function(t){return new x(t)},i(x,S),x.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},x.prototype.convertFrom=function(t){var e=this.imod(t.mul(this.rinv));return e.red=null,e},x.prototype.imul=function(t,e){if(t.isZero()||e.isZero())return t.words[0]=0,t.length=1,t;var r=t.imul(e),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=r.isub(n).iushrn(this.shift),o=i;return i.cmp(this.m)>=0?o=i.isub(this.m):i.cmpn(0)<0&&(o=i.iadd(this.m)),o._forceRed(this)},x.prototype.mul=function(t,e){if(t.isZero()||e.isZero())return new o(0)._forceRed(this);var r=t.mul(e),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=r.isub(n).iushrn(this.shift),s=i;return i.cmp(this.m)>=0?s=i.isub(this.m):i.cmpn(0)<0&&(s=i.iadd(this.m)),s._forceRed(this)},x.prototype.invm=function(t){return 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S(t){for(var e=[],r=0;r>2,this._Ke[r][e%4]=o[e],this._Kd[t-r][e%4]=o[e];for(var s,a=0,u=i;u>16&255]<<24^f[s>>8&255]<<16^f[255&s]<<8^f[s>>24&255]^h[a]<<24,a+=1,8!=i)for(e=1;e>8&255]<<8^f[s>>16&255]<<16^f[s>>24&255]<<24;for(e=i/2+1;e>2,d=u%4,this._Ke[c][d]=o[e],this._Kd[t-c][d]=o[e++],u++}for(var c=1;c>24&255]^A[s>>16&255]^O[s>>8&255]^k[255&s]},x.prototype.encrypt=function(t){if(16!=t.length)throw new Error("invalid plaintext size (must be 16 bytes)");for(var e=this._Ke.length-1,r=[0,0,0,0],n=S(t),i=0;i<4;i++)n[i]^=this._Ke[0][i];for(var s=1;s>24&255]^m[n[(i+1)%4]>>16&255]^g[n[(i+2)%4]>>8&255]^y[255&n[(i+3)%4]]^this._Ke[s][i];n=r.slice()}var a,u=o(16);for(i=0;i<4;i++)a=this._Ke[e][i],u[4*i]=255&(f[n[i]>>24&255]^a>>24),u[4*i+1]=255&(f[n[(i+1)%4]>>16&255]^a>>16),u[4*i+2]=255&(f[n[(i+2)%4]>>8&255]^a>>8),u[4*i+3]=255&(f[255&n[(i+3)%4]]^a);return u},x.prototype.decrypt=function(t){if(16!=t.length)throw new Error("invalid ciphertext size (must be 16 bytes)");for(var e=this._Kd.length-1,r=[0,0,0,0],n=S(t),i=0;i<4;i++)n[i]^=this._Kd[0][i];for(var s=1;s>24&255]^b[n[(i+3)%4]>>16&255]^w[n[(i+2)%4]>>8&255]^_[255&n[(i+1)%4]]^this._Kd[s][i];n=r.slice()}var a,u=o(16);for(i=0;i<4;i++)a=this._Kd[e][i],u[4*i]=255&(d[n[i]>>24&255]^a>>24),u[4*i+1]=255&(d[n[(i+3)%4]>>16&255]^a>>16),u[4*i+2]=255&(d[n[(i+2)%4]>>8&255]^a>>8),u[4*i+3]=255&(d[255&n[(i+1)%4]]^a);return u};var M=function(t){if(!(this instanceof M))throw Error("AES must be instanitated with `new`");this.description="Electronic Code Block",this.name="ecb",this._aes=new x(t)};M.prototype.encrypt=function(t){if((t=i(t)).length%16!=0)throw new Error("invalid plaintext size (must be multiple of 16 bytes)");for(var e=o(t.length),r=o(16),n=0;n=0;--e)this._counter[e]=t%256,t>>=8},P.prototype.setBytes=function(t){if(16!=(t=i(t,!0)).length)throw new Error("invalid counter bytes size (must be 16 bytes)");this._counter=t},P.prototype.increment=function(){for(var t=15;t>=0;t--){if(255!==this._counter[t]){this._counter[t]++;break}this._counter[t]=0}};var I=function(t,e){if(!(this instanceof I))throw Error("AES must be instanitated with `new`");this.description="Counter",this.name="ctr",e instanceof P||(e=new P(e)),this._counter=e,this._remainingCounter=null,this._remainingCounterIndex=16,this._aes=new x(t)};I.prototype.encrypt=function(t){for(var e=i(t,!0),r=0;r16)throw new Error("PKCS#7 padding byte out of range");for(var r=t.length-e,n=0;n(e[0].toLowerCase()!==e[1].toLowerCase()&&s.throwArgumentError("from address mismatch","transaction",t),e[0])),e}populateTransaction(t){return o(this,void 0,void 0,(function*(){const e=yield Object(n.resolveProperties)(this.checkTransaction(t));null!=e.to&&(e.to=Promise.resolve(e.to).then(t=>o(this,void 0,void 0,(function*(){if(null==t)return null;const e=yield this.resolveName(t);return null==e&&s.throwArgumentError("provided ENS name resolves to null","tx.to",t),e}))),e.to.catch(t=>{}));const 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EIP-1559",i.Logger.errors.UNSUPPORTED_OPERATION,{operation:"populateTransaction"}),null==e.gasPrice&&(e.gasPrice=t.gasPrice),e.type=0):s.throwError("failed to get consistent fee data",i.Logger.errors.UNSUPPORTED_OPERATION,{operation:"signer.getFeeData"});else 2===e.type&&(null==e.maxFeePerGas&&(e.maxFeePerGas=t.maxFeePerGas),null==e.maxPriorityFeePerGas&&(e.maxPriorityFeePerGas=t.maxPriorityFeePerGas))}else e.type=2;return null==e.nonce&&(e.nonce=this.getTransactionCount("pending")),null==e.gasLimit&&(e.gasLimit=this.estimateGas(e).catch(t=>{if(u.indexOf(t.code)>=0)throw t;return s.throwError("cannot estimate gas; transaction may fail or may require manual gas limit",i.Logger.errors.UNPREDICTABLE_GAS_LIMIT,{error:t,tx:e})})),null==e.chainId?e.chainId=this.getChainId():e.chainId=Promise.all([Promise.resolve(e.chainId),this.getChainId()]).then(e=>(0!==e[1]&&e[0]!==e[1]&&s.throwArgumentError("chainId address mismatch","transaction",t),e[0])),yield Object(n.resolveProperties)(e)}))}_checkProvider(t){this.provider||s.throwError("missing provider",i.Logger.errors.UNSUPPORTED_OPERATION,{operation:t||"_checkProvider"})}static isSigner(t){return!(!t||!t._isSigner)}}class l extends c{constructor(t,e){super(),Object(n.defineReadOnly)(this,"address",t),Object(n.defineReadOnly)(this,"provider",e||null)}getAddress(){return Promise.resolve(this.address)}_fail(t,e){return Promise.resolve().then(()=>{s.throwError(t,i.Logger.errors.UNSUPPORTED_OPERATION,{operation:e})})}signMessage(t){return this._fail("VoidSigner cannot sign messages","signMessage")}signTransaction(t){return this._fail("VoidSigner cannot sign transactions","signTransaction")}_signTypedData(t,e,r){return this._fail("VoidSigner cannot sign typed data","signTypedData")}connect(t){return new l(this.address,t)}}},function(t,e,r){"use strict";r.d(e,"a",(function(){return u})),r.d(e,"b",(function(){return c}));var n=r(7),i=(r(0),r(1)),o=r(2);var s=function(t,e,r,n){return 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")),b=new 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r=this.type.match(kt);At(this,r?{arrayLength:parseInt(r[2]||"-1"),arrayChildren:St.fromObject({type:r[1],components:this.components}),baseType:"array"}:{arrayLength:null,arrayChildren:null,baseType:null!=this.components?"tuple":this.type}),this._isParamType=!0,Object.freeze(this)}format(t){if(t||(t=Ot.sighash),Ot[t]||yt.throwArgumentError("invalid format type","format",t),t===Ot.json){let e={type:"tuple"===this.baseType?"tuple":this.type,name:this.name||void 0};return"boolean"==typeof this.indexed&&(e.indexed=this.indexed),this.components&&(e.components=this.components.map(e=>JSON.parse(e.format(t)))),JSON.stringify(e)}let e="";return"array"===this.baseType?(e+=this.arrayChildren.format(t),e+="["+(this.arrayLength<0?"":String(this.arrayLength))+"]"):"tuple"===this.baseType?(t!==Ot.sighash&&(e+=this.type),e+="("+this.components.map(e=>e.format(t)).join(t===Ot.full?", ":",")+")"):e+=this.type,t!==Ot.sighash&&(!0===this.indexed&&(e+=" indexed"),t===Ot.full&&this.name&&(e+=" 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t?Tt.fromString(t):Tt.fromObject(t)}static fromObject(t){if(Tt.isFragment(t))return t;switch(t.type){case"function":return jt.fromObject(t);case"event":return Nt.fromObject(t);case"constructor":return Rt.fromObject(t);case"error":return Dt.fromObject(t);case"fallback":case"receive":return null}return yt.throwArgumentError("invalid fragment object","value",t)}static fromString(t){return"event"===(t=(t=(t=t.replace(/\s/g," ")).replace(/\(/g," (").replace(/\)/g,") ").replace(/\s+/g," ")).trim()).split(" ")[0]?Nt.fromString(t.substring(5).trim()):"function"===t.split(" ")[0]?jt.fromString(t.substring(8).trim()):"constructor"===t.split("(")[0].trim()?Rt.fromString(t.trim()):"error"===t.split(" ")[0]?Dt.fromString(t.substring(5).trim()):yt.throwArgumentError("unsupported fragment","value",t)}static isFragment(t){return!(!t||!t._isFragment)}}class Nt extends Tt{format(t){if(t||(t=Ot.sighash),Ot[t]||yt.throwArgumentError("invalid format type","format",t),t===Ot.json)return JSON.stringify({type:"event",anonymous:this.anonymous,name:this.name,inputs:this.inputs.map(e=>JSON.parse(e.format(t)))});let e="";return t!==Ot.sighash&&(e+="event "),e+=this.name+"("+this.inputs.map(e=>e.format(t)).join(t===Ot.full?", ":",")+") ",t!==Ot.sighash&&this.anonymous&&(e+="anonymous "),e.trim()}static from(t){return"string"==typeof t?Nt.fromString(t):Nt.fromObject(t)}static fromObject(t){if(Nt.isEventFragment(t))return t;"event"!==t.type&&yt.throwArgumentError("invalid event object","value",t);const e={name:Lt(t.name),anonymous:t.anonymous,inputs:t.inputs?t.inputs.map(St.fromObject):[],type:"event"};return new Nt(bt,e)}static fromString(t){let e=t.match(Ut);e||yt.throwArgumentError("invalid event string","value",t);let r=!1;return e[3].split(" ").forEach(t=>{switch(t.trim()){case"anonymous":r=!0;break;case"":break;default:yt.warn("unknown modifier: "+t)}}),Nt.fromObject({name:e[1].trim(),anonymous:r,inputs:Mt(e[2],!0),type:"event"})}static isEventFragment(t){return t&&t._isFragment&&"event"===t.type}}function xt(t,e){e.gas=null;let r=t.split("@");return 1!==r.length?(r.length>2&&yt.throwArgumentError("invalid human-readable ABI signature","value",t),r[1].match(/^[0-9]+$/)||yt.throwArgumentError("invalid human-readable ABI signature gas","value",t),e.gas=g.from(r[1]),r[0]):t}function It(t,e){e.constant=!1,e.payable=!1,e.stateMutability="nonpayable",t.split(" ").forEach(t=>{switch(t.trim()){case"constant":e.constant=!0;break;case"payable":e.payable=!0,e.stateMutability="payable";break;case"nonpayable":e.payable=!1,e.stateMutability="nonpayable";break;case"pure":e.constant=!0,e.stateMutability="pure";break;case"view":e.constant=!0,e.stateMutability="view";break;case"external":case"public":case"":break;default:console.log("unknown modifier: "+t)}})}function Pt(t){let e={constant:!1,payable:!0,stateMutability:"payable"};return null!=t.stateMutability?(e.stateMutability=t.stateMutability,e.constant="view"===e.stateMutability||"pure"===e.stateMutability,null!=t.constant&&!!t.constant!==e.constant&&yt.throwArgumentError("cannot have constant function with mutability "+e.stateMutability,"value",t),e.payable="payable"===e.stateMutability,null!=t.payable&&!!t.payable!==e.payable&&yt.throwArgumentError("cannot have payable function with mutability "+e.stateMutability,"value",t)):null!=t.payable?(e.payable=!!t.payable,null!=t.constant||e.payable||"constructor"===t.type||yt.throwArgumentError("unable to determine stateMutability","value",t),e.constant=!!t.constant,e.constant?e.stateMutability="view":e.stateMutability=e.payable?"payable":"nonpayable",e.payable&&e.constant&&yt.throwArgumentError("cannot have constant payable function","value",t)):null!=t.constant?(e.constant=!!t.constant,e.payable=!e.constant,e.stateMutability=e.constant?"view":"payable"):"constructor"!==t.type&&yt.throwArgumentError("unable to determine stateMutability","value",t),e}class Rt extends Tt{format(t){if(t||(t=Ot.sighash),Ot[t]||yt.throwArgumentError("invalid format type","format",t),t===Ot.json)return JSON.stringify({type:"constructor",stateMutability:"nonpayable"!==this.stateMutability?this.stateMutability:void 0,payable:this.payable,gas:this.gas?this.gas.toNumber():void 0,inputs:this.inputs.map(e=>JSON.parse(e.format(t)))});t===Ot.sighash&&yt.throwError("cannot format a constructor for sighash",h.b.errors.UNSUPPORTED_OPERATION,{operation:"format(sighash)"});let e="constructor("+this.inputs.map(e=>e.format(t)).join(t===Ot.full?", ":",")+") ";return this.stateMutability&&"nonpayable"!==this.stateMutability&&(e+=this.stateMutability+" "),e.trim()}static from(t){return"string"==typeof t?Rt.fromString(t):Rt.fromObject(t)}static fromObject(t){if(Rt.isConstructorFragment(t))return t;"constructor"!==t.type&&yt.throwArgumentError("invalid constructor object","value",t);let e=Pt(t);e.constant&&yt.throwArgumentError("constructor cannot be constant","value",t);const r={name:null,type:t.type,inputs:t.inputs?t.inputs.map(St.fromObject):[],payable:e.payable,stateMutability:e.stateMutability,gas:t.gas?g.from(t.gas):null};return new Rt(bt,r)}static fromString(t){let e={type:"constructor"},r=(t=xt(t,e)).match(Ut);return r&&"constructor"===r[1].trim()||yt.throwArgumentError("invalid constructor string","value",t),e.inputs=Mt(r[2].trim(),!1),It(r[3].trim(),e),Rt.fromObject(e)}static isConstructorFragment(t){return t&&t._isFragment&&"constructor"===t.type}}class jt extends Rt{format(t){if(t||(t=Ot.sighash),Ot[t]||yt.throwArgumentError("invalid format type","format",t),t===Ot.json)return JSON.stringify({type:"function",name:this.name,constant:this.constant,stateMutability:"nonpayable"!==this.stateMutability?this.stateMutability:void 0,payable:this.payable,gas:this.gas?this.gas.toNumber():void 0,inputs:this.inputs.map(e=>JSON.parse(e.format(t))),outputs:this.outputs.map(e=>JSON.parse(e.format(t)))});let e="";return t!==Ot.sighash&&(e+="function "),e+=this.name+"("+this.inputs.map(e=>e.format(t)).join(t===Ot.full?", ":",")+") ",t!==Ot.sighash&&(this.stateMutability?"nonpayable"!==this.stateMutability&&(e+=this.stateMutability+" "):this.constant&&(e+="view "),this.outputs&&this.outputs.length&&(e+="returns ("+this.outputs.map(e=>e.format(t)).join(", ")+") "),null!=this.gas&&(e+="@"+this.gas.toString()+" ")),e.trim()}static from(t){return"string"==typeof t?jt.fromString(t):jt.fromObject(t)}static fromObject(t){if(jt.isFunctionFragment(t))return t;"function"!==t.type&&yt.throwArgumentError("invalid function object","value",t);let e=Pt(t);const r={type:t.type,name:Lt(t.name),constant:e.constant,inputs:t.inputs?t.inputs.map(St.fromObject):[],outputs:t.outputs?t.outputs.map(St.fromObject):[],payable:e.payable,stateMutability:e.stateMutability,gas:t.gas?g.from(t.gas):null};return new jt(bt,r)}static fromString(t){let e={type:"function"},r=(t=xt(t,e)).split(" returns ");r.length>2&&yt.throwArgumentError("invalid function string","value",t);let n=r[0].match(Ut);if(n||yt.throwArgumentError("invalid function signature","value",t),e.name=n[1].trim(),e.name&&Lt(e.name),e.inputs=Mt(n[2],!1),It(n[3].trim(),e),r.length>1){let n=r[1].match(Ut);""==n[1].trim()&&""==n[3].trim()||yt.throwArgumentError("unexpected tokens","value",t),e.outputs=Mt(n[2],!1)}else e.outputs=[];return jt.fromObject(e)}static isFunctionFragment(t){return t&&t._isFragment&&"function"===t.type}}function Ct(t){const e=t.format();return"Error(string)"!==e&&"Panic(uint256)"!==e||yt.throwArgumentError(`cannot specify user defined ${e} error`,"fragment",t),t}class Dt extends Tt{format(t){if(t||(t=Ot.sighash),Ot[t]||yt.throwArgumentError("invalid format type","format",t),t===Ot.json)return JSON.stringify({type:"error",name:this.name,inputs:this.inputs.map(e=>JSON.parse(e.format(t)))});let e="";return t!==Ot.sighash&&(e+="error "),e+=this.name+"("+this.inputs.map(e=>e.format(t)).join(t===Ot.full?", ":",")+") ",e.trim()}static from(t){return"string"==typeof t?Dt.fromString(t):Dt.fromObject(t)}static fromObject(t){if(Dt.isErrorFragment(t))return t;"error"!==t.type&&yt.throwArgumentError("invalid error object","value",t);const e={type:t.type,name:Lt(t.name),inputs:t.inputs?t.inputs.map(St.fromObject):[]};return Ct(new Dt(bt,e))}static fromString(t){let e={type:"error"},r=t.match(Ut);return r||yt.throwArgumentError("invalid error signature","value",t),e.name=r[1].trim(),e.name&&Lt(e.name),e.inputs=Mt(r[2],!1),Ct(Dt.fromObject(e))}static isErrorFragment(t){return t&&t._isFragment&&"error"===t.type}}function Bt(t){return t.match(/^uint($|[^1-9])/)?t="uint256"+t.substring(4):t.match(/^int($|[^1-9])/)&&(t="int256"+t.substring(3)),t}const Ft=new RegExp("^[a-zA-Z$_][a-zA-Z0-9$_]*$");function Lt(t){return t&&t.match(Ft)||yt.throwArgumentError(`invalid identifier "${t}"`,"value",t),t}const Ut=new RegExp("^([^)(]*)\\((.*)\\)([^)(]*)$");const qt=new h.b("abi/5.7.0"),Vt=new RegExp(/^bytes([0-9]*)$/),zt=new RegExp(/^(u?int)([0-9]*)$/);class Gt{constructor(t){Object(_.d)(this,"coerceFunc",t||null)}_getCoder(t){switch(t.baseType){case"address":return new Y(t.name);case"bool":return new rt(t.name);case"string":return new gt(t.name);case"bytes":return new it(t.name);case"array":return new et(this._getCoder(t.arrayChildren),t.arrayLength,t.name);case"tuple":return new vt((t.components||[]).map(t=>this._getCoder(t)),t.name);case"":return new st(t.name)}let e=t.type.match(zt);if(e){let r=parseInt(e[2]||"256");return(0===r||r>256||r%8!=0)&&qt.throwArgumentError("invalid "+e[1]+" bit length","param",t),new mt(r/8,"int"===e[1],t.name)}if(e=t.type.match(Vt),e){let r=parseInt(e[1]);return(0===r||r>32)&&qt.throwArgumentError("invalid bytes length","param",t),new ot(r,t.name)}return qt.throwArgumentError("invalid type","type",t.type)}_getWordSize(){return 32}_getReader(t,e){return new S(t,this._getWordSize(),this.coerceFunc,e)}_getWriter(){return new k(this._getWordSize())}getDefaultValue(t){const e=t.map(t=>this._getCoder(St.from(t)));return new vt(e,"_").defaultValue()}encode(t,e){t.length!==e.length&&qt.throwError("types/values length mismatch",h.b.errors.INVALID_ARGUMENT,{count:{types:t.length,values:e.length},value:{types:t,values:e}});const r=t.map(t=>this._getCoder(St.from(t))),n=new vt(r,"_"),i=this._getWriter();return n.encode(i,e),i.data}decode(t,e,r){const n=t.map(t=>this._getCoder(St.from(t)));return new vt(n,"_").decode(this._getReader(Object(u.a)(e),r))}}const Kt=new Gt,Qt=new h.b("abi/5.7.0");class Ht extends _.a{}class Wt extends _.a{}class Jt extends _.a{}class Yt extends _.a{static isIndexed(t){return!(!t||!t._isIndexed)}}const Xt={"0x08c379a0":{signature:"Error(string)",name:"Error",inputs:["string"],reason:!0},"0x4e487b71":{signature:"Panic(uint256)",name:"Panic",inputs:["uint256"]}};function Zt(t,e){const r=new Error("deferred error during ABI decoding triggered accessing "+t);return r.error=e,r}class $t{constructor(t){let e=[];e="string"==typeof t?JSON.parse(t):t,Object(_.d)(this,"fragments",e.map(t=>Tt.from(t)).filter(t=>null!=t)),Object(_.d)(this,"_abiCoder",Object(_.e)(new.target,"getAbiCoder")()),Object(_.d)(this,"functions",{}),Object(_.d)(this,"errors",{}),Object(_.d)(this,"events",{}),Object(_.d)(this,"structs",{}),this.fragments.forEach(t=>{let e=null;switch(t.type){case"constructor":return this.deploy?void Qt.warn("duplicate definition - constructor"):void Object(_.d)(this,"deploy",t);case"function":e=this.functions;break;case"event":e=this.events;break;case"error":e=this.errors;break;default:return}let r=t.format();e[r]?Qt.warn("duplicate definition - "+r):e[r]=t}),this.deploy||Object(_.d)(this,"deploy",Rt.from({payable:!1,type:"constructor"})),Object(_.d)(this,"_isInterface",!0)}format(t){t||(t=Ot.full),t===Ot.sighash&&Qt.throwArgumentError("interface does not support formatting sighash","format",t);const e=this.fragments.map(e=>e.format(t));return t===Ot.json?JSON.stringify(e.map(t=>JSON.parse(t))):e}static getAbiCoder(){return Kt}static getAddress(t){return z(t)}static getSighash(t){return Object(u.e)(J(t.format()),0,4)}static getEventTopic(t){return J(t.format())}getFunction(t){if(Object(u.l)(t)){for(const e in this.functions)if(t===this.getSighash(e))return this.functions[e];Qt.throwArgumentError("no matching function","sighash",t)}if(-1===t.indexOf("(")){const e=t.trim(),r=Object.keys(this.functions).filter(t=>t.split("(")[0]===e);return 0===r.length?Qt.throwArgumentError("no matching function","name",e):r.length>1&&Qt.throwArgumentError("multiple matching functions","name",e),this.functions[r[0]]}const e=this.functions[jt.fromString(t).format()];return e||Qt.throwArgumentError("no matching function","signature",t),e}getEvent(t){if(Object(u.l)(t)){const e=t.toLowerCase();for(const t in this.events)if(e===this.getEventTopic(t))return this.events[t];Qt.throwArgumentError("no matching event","topichash",e)}if(-1===t.indexOf("(")){const e=t.trim(),r=Object.keys(this.events).filter(t=>t.split("(")[0]===e);return 0===r.length?Qt.throwArgumentError("no matching event","name",e):r.length>1&&Qt.throwArgumentError("multiple matching events","name",e),this.events[r[0]]}const e=this.events[Nt.fromString(t).format()];return e||Qt.throwArgumentError("no matching event","signature",t),e}getError(t){if(Object(u.l)(t)){const e=Object(_.e)(this.constructor,"getSighash");for(const r in this.errors){if(t===e(this.errors[r]))return this.errors[r]}Qt.throwArgumentError("no matching error","sighash",t)}if(-1===t.indexOf("(")){const e=t.trim(),r=Object.keys(this.errors).filter(t=>t.split("(")[0]===e);return 0===r.length?Qt.throwArgumentError("no matching error","name",e):r.length>1&&Qt.throwArgumentError("multiple matching errors","name",e),this.errors[r[0]]}const e=this.errors[jt.fromString(t).format()];return e||Qt.throwArgumentError("no matching error","signature",t),e}getSighash(t){if("string"==typeof t)try{t=this.getFunction(t)}catch(e){try{t=this.getError(t)}catch(t){throw e}}return Object(_.e)(this.constructor,"getSighash")(t)}getEventTopic(t){return"string"==typeof t&&(t=this.getEvent(t)),Object(_.e)(this.constructor,"getEventTopic")(t)}_decodeParams(t,e){return this._abiCoder.decode(t,e)}_encodeParams(t,e){return this._abiCoder.encode(t,e)}encodeDeploy(t){return this._encodeParams(this.deploy.inputs,t||[])}decodeErrorResult(t,e){"string"==typeof t&&(t=this.getError(t));const r=Object(u.a)(e);return Object(u.i)(r.slice(0,4))!==this.getSighash(t)&&Qt.throwArgumentError(`data signature does not match error ${t.name}.`,"data",Object(u.i)(r)),this._decodeParams(t.inputs,r.slice(4))}encodeErrorResult(t,e){return"string"==typeof t&&(t=this.getError(t)),Object(u.i)(Object(u.b)([this.getSighash(t),this._encodeParams(t.inputs,e||[])]))}decodeFunctionData(t,e){"string"==typeof t&&(t=this.getFunction(t));const r=Object(u.a)(e);return Object(u.i)(r.slice(0,4))!==this.getSighash(t)&&Qt.throwArgumentError(`data signature does not match function ${t.name}.`,"data",Object(u.i)(r)),this._decodeParams(t.inputs,r.slice(4))}encodeFunctionData(t,e){return"string"==typeof t&&(t=this.getFunction(t)),Object(u.i)(Object(u.b)([this.getSighash(t),this._encodeParams(t.inputs,e||[])]))}decodeFunctionResult(t,e){"string"==typeof t&&(t=this.getFunction(t));let r=Object(u.a)(e),n=null,i="",o=null,s=null,a=null;switch(r.length%this._abiCoder._getWordSize()){case 0:try{return this._abiCoder.decode(t.outputs,r)}catch(t){}break;case 4:{const t=Object(u.i)(r.slice(0,4)),e=Xt[t];if(e)o=this._abiCoder.decode(e.inputs,r.slice(4)),s=e.name,a=e.signature,e.reason&&(n=o[0]),"Error"===s?i="; VM Exception while processing transaction: reverted with reason string "+JSON.stringify(o[0]):"Panic"===s&&(i="; VM Exception while processing transaction: reverted with panic code "+o[0]);else try{const e=this.getError(t);o=this._abiCoder.decode(e.inputs,r.slice(4)),s=e.name,a=e.format()}catch(t){}break}}return Qt.throwError("call revert exception"+i,h.b.errors.CALL_EXCEPTION,{method:t.format(),data:Object(u.i)(e),errorArgs:o,errorName:s,errorSignature:a,reason:n})}encodeFunctionResult(t,e){return"string"==typeof t&&(t=this.getFunction(t)),Object(u.i)(this._abiCoder.encode(t.outputs,e||[]))}encodeFilterTopics(t,e){"string"==typeof t&&(t=this.getEvent(t)),e.length>t.inputs.length&&Qt.throwError("too many arguments for "+t.format(),h.b.errors.UNEXPECTED_ARGUMENT,{argument:"values",value:e});let r=[];t.anonymous||r.push(this.getEventTopic(t));const n=(t,e)=>"string"===t.type?J(e):"bytes"===t.type?N(Object(u.i)(e)):("bool"===t.type&&"boolean"==typeof e&&(e=e?"0x01":"0x00"),t.type.match(/^u?int/)&&(e=g.from(e).toHexString()),"address"===t.type&&this._abiCoder.encode(["address"],[e]),Object(u.h)(Object(u.i)(e),32));for(e.forEach((e,i)=>{let o=t.inputs[i];o.indexed?null==e?r.push(null):"array"===o.baseType||"tuple"===o.baseType?Qt.throwArgumentError("filtering with tuples or arrays not supported","contract."+o.name,e):Array.isArray(e)?r.push(e.map(t=>n(o,t))):r.push(n(o,e)):null!=e&&Qt.throwArgumentError("cannot filter non-indexed parameters; must be null","contract."+o.name,e)});r.length&&null===r[r.length-1];)r.pop();return r}encodeEventLog(t,e){"string"==typeof t&&(t=this.getEvent(t));const r=[],n=[],i=[];return t.anonymous||r.push(this.getEventTopic(t)),e.length!==t.inputs.length&&Qt.throwArgumentError("event arguments/values mismatch","values",e),t.inputs.forEach((t,o)=>{const s=e[o];if(t.indexed)if("string"===t.type)r.push(J(s));else if("bytes"===t.type)r.push(N(s));else{if("tuple"===t.baseType||"array"===t.baseType)throw new Error("not implemented");r.push(this._abiCoder.encode([t.type],[s]))}else n.push(t),i.push(s)}),{data:this._abiCoder.encode(n,i),topics:r}}decodeEventLog(t,e,r){if("string"==typeof t&&(t=this.getEvent(t)),null!=r&&!t.anonymous){let e=this.getEventTopic(t);Object(u.l)(r[0],32)&&r[0].toLowerCase()===e||Qt.throwError("fragment/topic mismatch",h.b.errors.INVALID_ARGUMENT,{argument:"topics[0]",expected:e,value:r[0]}),r=r.slice(1)}let n=[],i=[],o=[];t.inputs.forEach((t,e)=>{t.indexed?"string"===t.type||"bytes"===t.type||"tuple"===t.baseType||"array"===t.baseType?(n.push(St.fromObject({type:"bytes32",name:t.name})),o.push(!0)):(n.push(t),o.push(!1)):(i.push(t),o.push(!1))});let s=null!=r?this._abiCoder.decode(n,Object(u.b)(r)):null,a=this._abiCoder.decode(i,e,!0),c=[],l=0,f=0;t.inputs.forEach((t,e)=>{if(t.indexed)if(null==s)c[e]=new Yt({_isIndexed:!0,hash:null});else if(o[e])c[e]=new Yt({_isIndexed:!0,hash:s[f++]});else try{c[e]=s[f++]}catch(t){c[e]=t}else try{c[e]=a[l++]}catch(t){c[e]=t}if(t.name&&null==c[t.name]){const r=c[e];r instanceof Error?Object.defineProperty(c,t.name,{enumerable:!0,get:()=>{throw Zt("property "+JSON.stringify(t.name),r)}}):c[t.name]=r}});for(let t=0;t{throw Zt("index "+t,e)}})}return Object.freeze(c)}parseTransaction(t){let e=this.getFunction(t.data.substring(0,10).toLowerCase());return e?new Wt({args:this._abiCoder.decode(e.inputs,"0x"+t.data.substring(10)),functionFragment:e,name:e.name,signature:e.format(),sighash:this.getSighash(e),value:g.from(t.value||"0")}):null}parseLog(t){let e=this.getEvent(t.topics[0]);return!e||e.anonymous?null:new Ht({eventFragment:e,name:e.name,signature:e.format(),topic:this.getEventTopic(e),args:this.decodeEventLog(e,t.data,t.topics)})}parseError(t){const e=Object(u.i)(t);let r=this.getError(e.substring(0,10).toLowerCase());return r?new Jt({args:this._abiCoder.decode(r.inputs,"0x"+e.substring(10)),errorFragment:r,name:r.name,signature:r.format(),sighash:this.getSighash(r)}):null}static isInterface(t){return!(!t||!t._isInterface)}}var te=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(s,a)}u((n=n.apply(t,e||[])).next())}))};const ee=new h.b("abstract-provider/5.7.0");class re extends _.a{static isForkEvent(t){return!(!t||!t._isForkEvent)}}class ne{constructor(){ee.checkAbstract(new.target,ne),Object(_.d)(this,"_isProvider",!0)}getFeeData(){return te(this,void 0,void 0,(function*(){const{block:t,gasPrice:e}=yield Object(_.f)({block:this.getBlock("latest"),gasPrice:this.getGasPrice().catch(t=>null)});let r=null,n=null,i=null;return t&&t.baseFeePerGas&&(r=t.baseFeePerGas,i=g.from("1500000000"),n=t.baseFeePerGas.mul(2).add(i)),{lastBaseFeePerGas:r,maxFeePerGas:n,maxPriorityFeePerGas:i,gasPrice:e}}))}addListener(t,e){return this.on(t,e)}removeListener(t,e){return this.off(t,e)}static isProvider(t){return!(!t||!t._isProvider)}}var ie=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(s,a)}u((n=n.apply(t,e||[])).next())}))};const oe=new h.b("abstract-signer/5.7.0"),se=["accessList","ccipReadEnabled","chainId","customData","data","from","gasLimit","gasPrice","maxFeePerGas","maxPriorityFeePerGas","nonce","to","type","value"],ae=[h.b.errors.INSUFFICIENT_FUNDS,h.b.errors.NONCE_EXPIRED,h.b.errors.REPLACEMENT_UNDERPRICED];class ue{constructor(){oe.checkAbstract(new.target,ue),Object(_.d)(this,"_isSigner",!0)}getBalance(t){return ie(this,void 0,void 0,(function*(){return this._checkProvider("getBalance"),yield this.provider.getBalance(this.getAddress(),t)}))}getTransactionCount(t){return ie(this,void 0,void 0,(function*(){return this._checkProvider("getTransactionCount"),yield this.provider.getTransactionCount(this.getAddress(),t)}))}estimateGas(t){return ie(this,void 0,void 0,(function*(){this._checkProvider("estimateGas");const e=yield Object(_.f)(this.checkTransaction(t));return yield this.provider.estimateGas(e)}))}call(t,e){return ie(this,void 0,void 0,(function*(){this._checkProvider("call");const r=yield Object(_.f)(this.checkTransaction(t));return yield this.provider.call(r,e)}))}sendTransaction(t){return ie(this,void 0,void 0,(function*(){this._checkProvider("sendTransaction");const e=yield this.populateTransaction(t),r=yield this.signTransaction(e);return yield this.provider.sendTransaction(r)}))}getChainId(){return ie(this,void 0,void 0,(function*(){this._checkProvider("getChainId");return(yield this.provider.getNetwork()).chainId}))}getGasPrice(){return ie(this,void 0,void 0,(function*(){return this._checkProvider("getGasPrice"),yield this.provider.getGasPrice()}))}getFeeData(){return ie(this,void 0,void 0,(function*(){return this._checkProvider("getFeeData"),yield this.provider.getFeeData()}))}resolveName(t){return ie(this,void 0,void 0,(function*(){return this._checkProvider("resolveName"),yield this.provider.resolveName(t)}))}checkTransaction(t){for(const e in t)-1===se.indexOf(e)&&oe.throwArgumentError("invalid transaction key: "+e,"transaction",t);const e=Object(_.g)(t);return null==e.from?e.from=this.getAddress():e.from=Promise.all([Promise.resolve(e.from),this.getAddress()]).then(e=>(e[0].toLowerCase()!==e[1].toLowerCase()&&oe.throwArgumentError("from address mismatch","transaction",t),e[0])),e}populateTransaction(t){return ie(this,void 0,void 0,(function*(){const e=yield Object(_.f)(this.checkTransaction(t));null!=e.to&&(e.to=Promise.resolve(e.to).then(t=>ie(this,void 0,void 0,(function*(){if(null==t)return null;const e=yield this.resolveName(t);return null==e&&oe.throwArgumentError("provided ENS name resolves to null","tx.to",t),e}))),e.to.catch(t=>{}));const r=null!=e.maxFeePerGas||null!=e.maxPriorityFeePerGas;if(null==e.gasPrice||2!==e.type&&!r?0!==e.type&&1!==e.type||!r||oe.throwArgumentError("pre-eip-1559 transaction do not support maxFeePerGas/maxPriorityFeePerGas","transaction",t):oe.throwArgumentError("eip-1559 transaction do not support gasPrice","transaction",t),2!==e.type&&null!=e.type||null==e.maxFeePerGas||null==e.maxPriorityFeePerGas)if(0===e.type||1===e.type)null==e.gasPrice&&(e.gasPrice=this.getGasPrice());else{const t=yield this.getFeeData();if(null==e.type)if(null!=t.maxFeePerGas&&null!=t.maxPriorityFeePerGas)if(e.type=2,null!=e.gasPrice){const t=e.gasPrice;delete e.gasPrice,e.maxFeePerGas=t,e.maxPriorityFeePerGas=t}else null==e.maxFeePerGas&&(e.maxFeePerGas=t.maxFeePerGas),null==e.maxPriorityFeePerGas&&(e.maxPriorityFeePerGas=t.maxPriorityFeePerGas);else null!=t.gasPrice?(r&&oe.throwError("network does not support EIP-1559",h.b.errors.UNSUPPORTED_OPERATION,{operation:"populateTransaction"}),null==e.gasPrice&&(e.gasPrice=t.gasPrice),e.type=0):oe.throwError("failed to get consistent fee data",h.b.errors.UNSUPPORTED_OPERATION,{operation:"signer.getFeeData"});else 2===e.type&&(null==e.maxFeePerGas&&(e.maxFeePerGas=t.maxFeePerGas),null==e.maxPriorityFeePerGas&&(e.maxPriorityFeePerGas=t.maxPriorityFeePerGas))}else e.type=2;return null==e.nonce&&(e.nonce=this.getTransactionCount("pending")),null==e.gasLimit&&(e.gasLimit=this.estimateGas(e).catch(t=>{if(ae.indexOf(t.code)>=0)throw t;return oe.throwError("cannot estimate gas; transaction may fail or may require manual gas limit",h.b.errors.UNPREDICTABLE_GAS_LIMIT,{error:t,tx:e})})),null==e.chainId?e.chainId=this.getChainId():e.chainId=Promise.all([Promise.resolve(e.chainId),this.getChainId()]).then(e=>(0!==e[1]&&e[0]!==e[1]&&oe.throwArgumentError("chainId address mismatch","transaction",t),e[0])),yield Object(_.f)(e)}))}_checkProvider(t){this.provider||oe.throwError("missing provider",h.b.errors.UNSUPPORTED_OPERATION,{operation:t||"_checkProvider"})}static isSigner(t){return!(!t||!t._isSigner)}}class ce extends ue{constructor(t,e){super(),Object(_.d)(this,"address",t),Object(_.d)(this,"provider",e||null)}getAddress(){return Promise.resolve(this.address)}_fail(t,e){return Promise.resolve().then(()=>{oe.throwError(t,h.b.errors.UNSUPPORTED_OPERATION,{operation:e})})}signMessage(t){return this._fail("VoidSigner cannot sign messages","signMessage")}signTransaction(t){return this._fail("VoidSigner cannot sign transactions","signTransaction")}_signTypedData(t,e,r){return this._fail("VoidSigner cannot sign typed data","signTypedData")}connect(t){return new ce(this.address,t)}}var le=r(40);const he=new h.b("signing-key/5.7.0");let fe=null;function de(){return fe||(fe=new le.a("secp256k1")),fe}class pe{constructor(t){Object(_.d)(this,"curve","secp256k1"),Object(_.d)(this,"privateKey",Object(u.i)(t)),32!==Object(u.d)(this.privateKey)&&he.throwArgumentError("invalid private key","privateKey","[[ REDACTED ]]");const e=de().keyFromPrivate(Object(u.a)(this.privateKey));Object(_.d)(this,"publicKey","0x"+e.getPublic(!1,"hex")),Object(_.d)(this,"compressedPublicKey","0x"+e.getPublic(!0,"hex")),Object(_.d)(this,"_isSigningKey",!0)}_addPoint(t){const e=de().keyFromPublic(Object(u.a)(this.publicKey)),r=de().keyFromPublic(Object(u.a)(t));return"0x"+e.pub.add(r.pub).encodeCompressed("hex")}signDigest(t){const e=de().keyFromPrivate(Object(u.a)(this.privateKey)),r=Object(u.a)(t);32!==r.length&&he.throwArgumentError("bad digest length","digest",t);const n=e.sign(r,{canonical:!0});return Object(u.n)({recoveryParam:n.recoveryParam,r:Object(u.h)("0x"+n.r.toString(16),32),s:Object(u.h)("0x"+n.s.toString(16),32)})}computeSharedSecret(t){const e=de().keyFromPrivate(Object(u.a)(this.privateKey)),r=de().keyFromPublic(Object(u.a)(ge(t)));return Object(u.h)("0x"+e.derive(r.getPublic()).toString(16),32)}static isSigningKey(t){return!(!t||!t._isSigningKey)}}function me(t,e){const r=Object(u.n)(e),n={r:Object(u.a)(r.r),s:Object(u.a)(r.s)};return"0x"+de().recoverPubKey(Object(u.a)(t),n,r.recoveryParam).encode("hex",!1)}function ge(t,e){const r=Object(u.a)(t);if(32===r.length){const t=new pe(r);return e?"0x"+de().keyFromPrivate(r).getPublic(!0,"hex"):t.publicKey}return 33===r.length?e?Object(u.i)(r):"0x"+de().keyFromPublic(r).getPublic(!1,"hex"):65===r.length?e?"0x"+de().keyFromPublic(r).getPublic(!0,"hex"):Object(u.i)(r):he.throwArgumentError("invalid public or private key","key","[REDACTED]")}const ve=new h.b("transactions/5.7.0");var ye;function be(t){return"0x"===t?null:z(t)}function we(t){return"0x"===t?ut:g.from(t)}!function(t){t[t.legacy=0]="legacy",t[t.eip2930=1]="eip2930",t[t.eip1559=2]="eip1559"}(ye||(ye={}));const _e=[{name:"nonce",maxLength:32,numeric:!0},{name:"gasPrice",maxLength:32,numeric:!0},{name:"gasLimit",maxLength:32,numeric:!0},{name:"to",length:20},{name:"value",maxLength:32,numeric:!0},{name:"data"}],Ee={chainId:!0,data:!0,gasLimit:!0,gasPrice:!0,nonce:!0,to:!0,type:!0,value:!0};function Ae(t){const e=ge(t);return z(Object(u.e)(N(Object(u.e)(e,1)),12))}function Oe(t,e){return Ae(me(Object(u.a)(t),e))}function ke(t,e){const r=Object(u.o)(g.from(t).toHexString());return r.length>32&&ve.throwArgumentError("invalid length for "+e,"transaction:"+e,t),r}function Se(t,e){return{address:z(t),storageKeys:(e||[]).map((e,r)=>(32!==Object(u.d)(e)&&ve.throwArgumentError("invalid access list storageKey",`accessList[${t}:${r}]`,e),e.toLowerCase()))}}function Me(t){if(Array.isArray(t))return t.map((t,e)=>Array.isArray(t)?(t.length>2&&ve.throwArgumentError("access list expected to be [ address, storageKeys[] ]",`value[${e}]`,t),Se(t[0],t[1])):Se(t.address,t.storageKeys));const e=Object.keys(t).map(e=>{const r=t[e].reduce((t,e)=>(t[e]=!0,t),{});return Se(e,Object.keys(r).sort())});return e.sort((t,e)=>t.address.localeCompare(e.address)),e}function Te(t){return Me(t).map(t=>[t.address,t.storageKeys])}function Ne(t,e){if(null!=t.gasPrice){const e=g.from(t.gasPrice),r=g.from(t.maxFeePerGas||0);e.eq(r)||ve.throwArgumentError("mismatch EIP-1559 gasPrice != maxFeePerGas","tx",{gasPrice:e,maxFeePerGas:r})}const r=[ke(t.chainId||0,"chainId"),ke(t.nonce||0,"nonce"),ke(t.maxPriorityFeePerGas||0,"maxPriorityFeePerGas"),ke(t.maxFeePerGas||0,"maxFeePerGas"),ke(t.gasLimit||0,"gasLimit"),null!=t.to?z(t.to):"0x",ke(t.value||0,"value"),t.data||"0x",Te(t.accessList||[])];if(e){const t=Object(u.n)(e);r.push(ke(t.recoveryParam,"recoveryParam")),r.push(Object(u.o)(t.r)),r.push(Object(u.o)(t.s))}return Object(u.c)(["0x02",R(r)])}function xe(t,e){const r=[ke(t.chainId||0,"chainId"),ke(t.nonce||0,"nonce"),ke(t.gasPrice||0,"gasPrice"),ke(t.gasLimit||0,"gasLimit"),null!=t.to?z(t.to):"0x",ke(t.value||0,"value"),t.data||"0x",Te(t.accessList||[])];if(e){const t=Object(u.n)(e);r.push(ke(t.recoveryParam,"recoveryParam")),r.push(Object(u.o)(t.r)),r.push(Object(u.o)(t.s))}return Object(u.c)(["0x01",R(r)])}function Ie(t,e){if(null==t.type||0===t.type)return null!=t.accessList&&ve.throwArgumentError("untyped transactions do not support accessList; include type: 1","transaction",t),function(t,e){Object(_.b)(t,Ee);const r=[];_e.forEach((function(e){let n=t[e.name]||[];const i={};e.numeric&&(i.hexPad="left"),n=Object(u.a)(Object(u.i)(n,i)),e.length&&n.length!==e.length&&n.length>0&&ve.throwArgumentError("invalid length for "+e.name,"transaction:"+e.name,n),e.maxLength&&(n=Object(u.o)(n),n.length>e.maxLength&&ve.throwArgumentError("invalid length for "+e.name,"transaction:"+e.name,n)),r.push(Object(u.i)(n))}));let n=0;if(null!=t.chainId?(n=t.chainId,"number"!=typeof n&&ve.throwArgumentError("invalid transaction.chainId","transaction",t)):e&&!Object(u.k)(e)&&e.v>28&&(n=Math.floor((e.v-35)/2)),0!==n&&(r.push(Object(u.i)(n)),r.push("0x"),r.push("0x")),!e)return R(r);const i=Object(u.n)(e);let o=27+i.recoveryParam;return 0!==n?(r.pop(),r.pop(),r.pop(),o+=2*n+8,i.v>28&&i.v!==o&&ve.throwArgumentError("transaction.chainId/signature.v mismatch","signature",e)):i.v!==o&&ve.throwArgumentError("transaction.chainId/signature.v mismatch","signature",e),r.push(Object(u.i)(o)),r.push(Object(u.o)(Object(u.a)(i.r))),r.push(Object(u.o)(Object(u.a)(i.s))),R(r)}(t,e);switch(t.type){case 1:return xe(t,e);case 2:return Ne(t,e)}return ve.throwError("unsupported transaction type: "+t.type,h.b.errors.UNSUPPORTED_OPERATION,{operation:"serializeTransaction",transactionType:t.type})}function Pe(t,e,r){try{const r=we(e[0]).toNumber();if(0!==r&&1!==r)throw new Error("bad recid");t.v=r}catch(t){ve.throwArgumentError("invalid v for transaction type: 1","v",e[0])}t.r=Object(u.h)(e[1],32),t.s=Object(u.h)(e[2],32);try{const e=N(r(t));t.from=Oe(e,{r:t.r,s:t.s,recoveryParam:t.v})}catch(t){}}function Re(t){const e=Object(u.a)(t);if(e[0]>127)return function(t){const e=D(t);9!==e.length&&6!==e.length&&ve.throwArgumentError("invalid raw transaction","rawTransaction",t);const r={nonce:we(e[0]).toNumber(),gasPrice:we(e[1]),gasLimit:we(e[2]),to:be(e[3]),value:we(e[4]),data:e[5],chainId:0};if(6===e.length)return r;try{r.v=g.from(e[6]).toNumber()}catch(t){return r}if(r.r=Object(u.h)(e[7],32),r.s=Object(u.h)(e[8],32),g.from(r.r).isZero()&&g.from(r.s).isZero())r.chainId=r.v,r.v=0;else{r.chainId=Math.floor((r.v-35)/2),r.chainId<0&&(r.chainId=0);let n=r.v-27;const i=e.slice(0,6);0!==r.chainId&&(i.push(Object(u.i)(r.chainId)),i.push("0x"),i.push("0x"),n-=2*r.chainId+8);const o=N(R(i));try{r.from=Oe(o,{r:Object(u.i)(r.r),s:Object(u.i)(r.s),recoveryParam:n})}catch(t){}r.hash=N(t)}return r.type=null,r}(e);switch(e[0]){case 1:return function(t){const e=D(t.slice(1));8!==e.length&&11!==e.length&&ve.throwArgumentError("invalid component count for transaction type: 1","payload",Object(u.i)(t));const r={type:1,chainId:we(e[0]).toNumber(),nonce:we(e[1]).toNumber(),gasPrice:we(e[2]),gasLimit:we(e[3]),to:be(e[4]),value:we(e[5]),data:e[6],accessList:Me(e[7])};return 8===e.length||(r.hash=N(t),Pe(r,e.slice(8),xe)),r}(e);case 2:return function(t){const e=D(t.slice(1));9!==e.length&&12!==e.length&&ve.throwArgumentError("invalid component count for transaction type: 2","payload",Object(u.i)(t));const r=we(e[2]),n=we(e[3]),i={type:2,chainId:we(e[0]).toNumber(),nonce:we(e[1]).toNumber(),maxPriorityFeePerGas:r,maxFeePerGas:n,gasPrice:null,gasLimit:we(e[4]),to:be(e[5]),value:we(e[6]),data:e[7],accessList:Me(e[8])};return 9===e.length||(i.hash=N(t),Pe(i,e.slice(9),Ne)),i}(e)}return ve.throwError("unsupported transaction type: "+e[0],h.b.errors.UNSUPPORTED_OPERATION,{operation:"parseTransaction",transactionType:e[0]})}var je=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(s,a)}u((n=n.apply(t,e||[])).next())}))};const Ce=new h.b("contracts/5.7.0"),De={chainId:!0,data:!0,from:!0,gasLimit:!0,gasPrice:!0,nonce:!0,to:!0,value:!0,type:!0,accessList:!0,maxFeePerGas:!0,maxPriorityFeePerGas:!0,customData:!0,ccipReadEnabled:!0};function Be(t,e){return je(this,void 0,void 0,(function*(){const r=yield e;"string"!=typeof r&&Ce.throwArgumentError("invalid address or ENS name","name",r);try{return z(r)}catch(t){}t||Ce.throwError("a provider or signer is needed to resolve ENS names",h.b.errors.UNSUPPORTED_OPERATION,{operation:"resolveName"});const n=yield t.resolveName(r);return null==n&&Ce.throwArgumentError("resolver or addr is not configured for ENS name","name",r),n}))}function Fe(t,e,r){return je(this,void 0,void 0,(function*(){return Array.isArray(r)?yield Promise.all(r.map((r,n)=>Fe(t,Array.isArray(e)?e[n]:e[r.name],r))):"address"===r.type?yield Be(t,e):"tuple"===r.type?yield Fe(t,e,r.components):"array"===r.baseType?Array.isArray(e)?yield Promise.all(e.map(e=>Fe(t,e,r.arrayChildren))):Promise.reject(Ce.makeError("invalid value for array",h.b.errors.INVALID_ARGUMENT,{argument:"value",value:e})):e}))}function Le(t,e,r){return je(this,void 0,void 0,(function*(){let n={};r.length===e.inputs.length+1&&"object"==typeof r[r.length-1]&&(n=Object(_.g)(r.pop())),Ce.checkArgumentCount(r.length,e.inputs.length,"passed to contract"),t.signer?n.from?n.from=Object(_.f)({override:Be(t.signer,n.from),signer:t.signer.getAddress()}).then(t=>je(this,void 0,void 0,(function*(){return z(t.signer)!==t.override&&Ce.throwError("Contract with a Signer cannot override from",h.b.errors.UNSUPPORTED_OPERATION,{operation:"overrides.from"}),t.override}))):n.from=t.signer.getAddress():n.from&&(n.from=Be(t.provider,n.from));const i=yield Object(_.f)({args:Fe(t.signer||t.provider,r,e.inputs),address:t.resolvedAddress,overrides:Object(_.f)(n)||{}}),o=t.interface.encodeFunctionData(e,i.args),s={data:o,to:i.address},a=i.overrides;if(null!=a.nonce&&(s.nonce=g.from(a.nonce).toNumber()),null!=a.gasLimit&&(s.gasLimit=g.from(a.gasLimit)),null!=a.gasPrice&&(s.gasPrice=g.from(a.gasPrice)),null!=a.maxFeePerGas&&(s.maxFeePerGas=g.from(a.maxFeePerGas)),null!=a.maxPriorityFeePerGas&&(s.maxPriorityFeePerGas=g.from(a.maxPriorityFeePerGas)),null!=a.from&&(s.from=a.from),null!=a.type&&(s.type=a.type),null!=a.accessList&&(s.accessList=Me(a.accessList)),null==s.gasLimit&&null!=e.gas){let t=21e3;const r=Object(u.a)(o);for(let e=0;enull!=n[t]);return c.length&&Ce.throwError("cannot override "+c.map(t=>JSON.stringify(t)).join(","),h.b.errors.UNSUPPORTED_OPERATION,{operation:"overrides",overrides:c}),s}))}function Ue(t,e){const r=e.wait.bind(e);e.wait=e=>r(e).then(e=>(e.events=e.logs.map(r=>{let n=Object(_.c)(r),i=null;try{i=t.interface.parseLog(r)}catch(t){}return i&&(n.args=i.args,n.decode=(e,r)=>t.interface.decodeEventLog(i.eventFragment,e,r),n.event=i.name,n.eventSignature=i.signature),n.removeListener=()=>t.provider,n.getBlock=()=>t.provider.getBlock(e.blockHash),n.getTransaction=()=>t.provider.getTransaction(e.transactionHash),n.getTransactionReceipt=()=>Promise.resolve(e),n}),e))}function qe(t,e,r){const n=t.signer||t.provider;return function(...i){return je(this,void 0,void 0,(function*(){let o=void 0;if(i.length===e.inputs.length+1&&"object"==typeof i[i.length-1]){const t=Object(_.g)(i.pop());null!=t.blockTag&&(o=yield t.blockTag),delete t.blockTag,i.push(t)}null!=t.deployTransaction&&(yield t._deployed(o));const s=yield Le(t,e,i),a=yield n.call(s,o);try{let n=t.interface.decodeFunctionResult(e,a);return r&&1===e.outputs.length&&(n=n[0]),n}catch(e){throw e.code===h.b.errors.CALL_EXCEPTION&&(e.address=t.address,e.args=i,e.transaction=s),e}}))}}function Ve(t,e,r){return e.constant?qe(t,e,r):function(t,e){return function(...r){return je(this,void 0,void 0,(function*(){t.signer||Ce.throwError("sending a transaction requires a signer",h.b.errors.UNSUPPORTED_OPERATION,{operation:"sendTransaction"}),null!=t.deployTransaction&&(yield t._deployed());const n=yield Le(t,e,r),i=yield t.signer.sendTransaction(n);return Ue(t,i),i}))}}(t,e)}function ze(t){return!t.address||null!=t.topics&&0!==t.topics.length?(t.address||"*")+"@"+(t.topics?t.topics.map(t=>Array.isArray(t)?t.join("|"):t).join(":"):""):"*"}class Ge{constructor(t,e){Object(_.d)(this,"tag",t),Object(_.d)(this,"filter",e),this._listeners=[]}addListener(t,e){this._listeners.push({listener:t,once:e})}removeListener(t){let e=!1;this._listeners=this._listeners.filter(r=>!(!e&&r.listener===t)||(e=!0,!1))}removeAllListeners(){this._listeners=[]}listeners(){return this._listeners.map(t=>t.listener)}listenerCount(){return this._listeners.length}run(t){const e=this.listenerCount();return this._listeners=this._listeners.filter(e=>{const r=t.slice();return setTimeout(()=>{e.listener.apply(this,r)},0),!e.once}),e}prepareEvent(t){}getEmit(t){return[t]}}class Ke extends Ge{constructor(){super("error",null)}}class Qe extends Ge{constructor(t,e,r,n){const i={address:t};let o=e.getEventTopic(r);n?(o!==n[0]&&Ce.throwArgumentError("topic mismatch","topics",n),i.topics=n.slice()):i.topics=[o],super(ze(i),i),Object(_.d)(this,"address",t),Object(_.d)(this,"interface",e),Object(_.d)(this,"fragment",r)}prepareEvent(t){super.prepareEvent(t),t.event=this.fragment.name,t.eventSignature=this.fragment.format(),t.decode=(t,e)=>this.interface.decodeEventLog(this.fragment,t,e);try{t.args=this.interface.decodeEventLog(this.fragment,t.data,t.topics)}catch(e){t.args=null,t.decodeError=e}}getEmit(t){const e=A(t.args);if(e.length)throw e[0].error;const r=(t.args||[]).slice();return r.push(t),r}}class He extends Ge{constructor(t,e){super("*",{address:t}),Object(_.d)(this,"address",t),Object(_.d)(this,"interface",e)}prepareEvent(t){super.prepareEvent(t);try{const e=this.interface.parseLog(t);t.event=e.name,t.eventSignature=e.signature,t.decode=(t,r)=>this.interface.decodeEventLog(e.eventFragment,t,r),t.args=e.args}catch(t){}}}class We{constructor(t,e,r){Object(_.d)(this,"interface",Object(_.e)(new.target,"getInterface")(e)),null==r?(Object(_.d)(this,"provider",null),Object(_.d)(this,"signer",null)):ue.isSigner(r)?(Object(_.d)(this,"provider",r.provider||null),Object(_.d)(this,"signer",r)):ne.isProvider(r)?(Object(_.d)(this,"provider",r),Object(_.d)(this,"signer",null)):Ce.throwArgumentError("invalid signer or provider","signerOrProvider",r),Object(_.d)(this,"callStatic",{}),Object(_.d)(this,"estimateGas",{}),Object(_.d)(this,"functions",{}),Object(_.d)(this,"populateTransaction",{}),Object(_.d)(this,"filters",{});{const t={};Object.keys(this.interface.events).forEach(e=>{const r=this.interface.events[e];Object(_.d)(this.filters,e,(...t)=>({address:this.address,topics:this.interface.encodeFilterTopics(r,t)})),t[r.name]||(t[r.name]=[]),t[r.name].push(e)}),Object.keys(t).forEach(e=>{const r=t[e];1===r.length?Object(_.d)(this.filters,e,this.filters[r[0]]):Ce.warn(`Duplicate definition of ${e} (${r.join(", ")})`)})}if(Object(_.d)(this,"_runningEvents",{}),Object(_.d)(this,"_wrappedEmits",{}),null==t&&Ce.throwArgumentError("invalid contract address or ENS name","addressOrName",t),Object(_.d)(this,"address",t),this.provider)Object(_.d)(this,"resolvedAddress",Be(this.provider,t));else try{Object(_.d)(this,"resolvedAddress",Promise.resolve(z(t)))}catch(t){Ce.throwError("provider is required to use ENS name as contract address",h.b.errors.UNSUPPORTED_OPERATION,{operation:"new Contract"})}this.resolvedAddress.catch(t=>{});const n={},i={};Object.keys(this.interface.functions).forEach(t=>{const e=this.interface.functions[t];if(i[t])Ce.warn("Duplicate ABI entry for "+JSON.stringify(t));else{i[t]=!0;{const r=e.name;n["%"+r]||(n["%"+r]=[]),n["%"+r].push(t)}null==this[t]&&Object(_.d)(this,t,Ve(this,e,!0)),null==this.functions[t]&&Object(_.d)(this.functions,t,Ve(this,e,!1)),null==this.callStatic[t]&&Object(_.d)(this.callStatic,t,qe(this,e,!0)),null==this.populateTransaction[t]&&Object(_.d)(this.populateTransaction,t,function(t,e){return function(...r){return Le(t,e,r)}}(this,e)),null==this.estimateGas[t]&&Object(_.d)(this.estimateGas,t,function(t,e){const r=t.signer||t.provider;return function(...n){return je(this,void 0,void 0,(function*(){r||Ce.throwError("estimate require a provider or signer",h.b.errors.UNSUPPORTED_OPERATION,{operation:"estimateGas"});const i=yield Le(t,e,n);return yield r.estimateGas(i)}))}}(this,e))}}),Object.keys(n).forEach(t=>{const e=n[t];if(e.length>1)return;t=t.substring(1);const r=e[0];try{null==this[t]&&Object(_.d)(this,t,this[r])}catch(t){}null==this.functions[t]&&Object(_.d)(this.functions,t,this.functions[r]),null==this.callStatic[t]&&Object(_.d)(this.callStatic,t,this.callStatic[r]),null==this.populateTransaction[t]&&Object(_.d)(this.populateTransaction,t,this.populateTransaction[r]),null==this.estimateGas[t]&&Object(_.d)(this.estimateGas,t,this.estimateGas[r])})}static getContractAddress(t){return Q(t)}static getInterface(t){return $t.isInterface(t)?t:new $t(t)}deployed(){return this._deployed()}_deployed(t){return this._deployedPromise||(this.deployTransaction?this._deployedPromise=this.deployTransaction.wait().then(()=>this):this._deployedPromise=this.provider.getCode(this.address,t).then(t=>("0x"===t&&Ce.throwError("contract not deployed",h.b.errors.UNSUPPORTED_OPERATION,{contractAddress:this.address,operation:"getDeployed"}),this))),this._deployedPromise}fallback(t){this.signer||Ce.throwError("sending a transactions require a signer",h.b.errors.UNSUPPORTED_OPERATION,{operation:"sendTransaction(fallback)"});const e=Object(_.g)(t||{});return["from","to"].forEach((function(t){null!=e[t]&&Ce.throwError("cannot override "+t,h.b.errors.UNSUPPORTED_OPERATION,{operation:t})})),e.to=this.resolvedAddress,this.deployed().then(()=>this.signer.sendTransaction(e))}connect(t){"string"==typeof t&&(t=new ce(t,this.provider));const e=new this.constructor(this.address,this.interface,t);return this.deployTransaction&&Object(_.d)(e,"deployTransaction",this.deployTransaction),e}attach(t){return new this.constructor(t,this.interface,this.signer||this.provider)}static isIndexed(t){return Yt.isIndexed(t)}_normalizeRunningEvent(t){return this._runningEvents[t.tag]?this._runningEvents[t.tag]:t}_getRunningEvent(t){if("string"==typeof t){if("error"===t)return this._normalizeRunningEvent(new Ke);if("event"===t)return this._normalizeRunningEvent(new Ge("event",null));if("*"===t)return this._normalizeRunningEvent(new He(this.address,this.interface));const e=this.interface.getEvent(t);return this._normalizeRunningEvent(new Qe(this.address,this.interface,e))}if(t.topics&&t.topics.length>0){try{const e=t.topics[0];if("string"!=typeof e)throw new Error("invalid topic");const r=this.interface.getEvent(e);return this._normalizeRunningEvent(new Qe(this.address,this.interface,r,t.topics))}catch(t){}const e={address:this.address,topics:t.topics};return this._normalizeRunningEvent(new Ge(ze(e),e))}return this._normalizeRunningEvent(new He(this.address,this.interface))}_checkRunningEvents(t){if(0===t.listenerCount()){delete this._runningEvents[t.tag];const e=this._wrappedEmits[t.tag];e&&t.filter&&(this.provider.off(t.filter,e),delete this._wrappedEmits[t.tag])}}_wrapEvent(t,e,r){const n=Object(_.c)(e);return n.removeListener=()=>{r&&(t.removeListener(r),this._checkRunningEvents(t))},n.getBlock=()=>this.provider.getBlock(e.blockHash),n.getTransaction=()=>this.provider.getTransaction(e.transactionHash),n.getTransactionReceipt=()=>this.provider.getTransactionReceipt(e.transactionHash),t.prepareEvent(n),n}_addEventListener(t,e,r){if(this.provider||Ce.throwError("events require a provider or a signer with a provider",h.b.errors.UNSUPPORTED_OPERATION,{operation:"once"}),t.addListener(e,r),this._runningEvents[t.tag]=t,!this._wrappedEmits[t.tag]){const r=r=>{let n=this._wrapEvent(t,r,e);if(null==n.decodeError)try{const e=t.getEmit(n);this.emit(t.filter,...e)}catch(t){n.decodeError=t.error}null!=t.filter&&this.emit("event",n),null!=n.decodeError&&this.emit("error",n.decodeError,n)};this._wrappedEmits[t.tag]=r,null!=t.filter&&this.provider.on(t.filter,r)}}queryFilter(t,e,r){const n=this._getRunningEvent(t),i=Object(_.g)(n.filter);return"string"==typeof e&&Object(u.l)(e,32)?(null!=r&&Ce.throwArgumentError("cannot specify toBlock with blockhash","toBlock",r),i.blockHash=e):(i.fromBlock=null!=e?e:0,i.toBlock=null!=r?r:"latest"),this.provider.getLogs(i).then(t=>t.map(t=>this._wrapEvent(n,t,null)))}on(t,e){return this._addEventListener(this._getRunningEvent(t),e,!1),this}once(t,e){return this._addEventListener(this._getRunningEvent(t),e,!0),this}emit(t,...e){if(!this.provider)return!1;const r=this._getRunningEvent(t),n=r.run(e)>0;return this._checkRunningEvents(r),n}listenerCount(t){return this.provider?null==t?Object.keys(this._runningEvents).reduce((t,e)=>t+this._runningEvents[e].listenerCount(),0):this._getRunningEvent(t).listenerCount():0}listeners(t){if(!this.provider)return[];if(null==t){const t=[];for(let e in this._runningEvents)this._runningEvents[e].listeners().forEach(e=>{t.push(e)});return t}return this._getRunningEvent(t).listeners()}removeAllListeners(t){if(!this.provider)return this;if(null==t){for(const t in this._runningEvents){const e=this._runningEvents[t];e.removeAllListeners(),this._checkRunningEvents(e)}return this}const e=this._getRunningEvent(t);return e.removeAllListeners(),this._checkRunningEvents(e),this}off(t,e){if(!this.provider)return this;const r=this._getRunningEvent(t);return r.removeListener(e),this._checkRunningEvents(r),this}removeListener(t,e){return this.off(t,e)}}class Je extends We{}class Ye{constructor(t,e,r){let n=null;n="string"==typeof e?e:Object(u.j)(e)?Object(u.i)(e):e&&"string"==typeof e.object?e.object:"!","0x"!==n.substring(0,2)&&(n="0x"+n),(!Object(u.l)(n)||n.length%2)&&Ce.throwArgumentError("invalid bytecode","bytecode",e),r&&!ue.isSigner(r)&&Ce.throwArgumentError("invalid signer","signer",r),Object(_.d)(this,"bytecode",n),Object(_.d)(this,"interface",Object(_.e)(new.target,"getInterface")(t)),Object(_.d)(this,"signer",r||null)}getDeployTransaction(...t){let e={};if(t.length===this.interface.deploy.inputs.length+1&&"object"==typeof t[t.length-1]){e=Object(_.g)(t.pop());for(const t in e)if(!De[t])throw new Error("unknown transaction override "+t)}if(["data","from","to"].forEach(t=>{null!=e[t]&&Ce.throwError("cannot override "+t,h.b.errors.UNSUPPORTED_OPERATION,{operation:t})}),e.value){g.from(e.value).isZero()||this.interface.deploy.payable||Ce.throwError("non-payable constructor cannot override value",h.b.errors.UNSUPPORTED_OPERATION,{operation:"overrides.value",value:e.value})}return Ce.checkArgumentCount(t.length,this.interface.deploy.inputs.length," in Contract constructor"),e.data=Object(u.i)(Object(u.b)([this.bytecode,this.interface.encodeDeploy(t)])),e}deploy(...t){return je(this,void 0,void 0,(function*(){let e={};t.length===this.interface.deploy.inputs.length+1&&(e=t.pop()),Ce.checkArgumentCount(t.length,this.interface.deploy.inputs.length," in Contract constructor");const r=yield Fe(this.signer,t,this.interface.deploy.inputs);r.push(e);const n=this.getDeployTransaction(...r),i=yield this.signer.sendTransaction(n),o=Object(_.e)(this.constructor,"getContractAddress")(i),s=Object(_.e)(this.constructor,"getContract")(o,this.interface,this.signer);return Ue(s,i),Object(_.d)(s,"deployTransaction",i),s}))}attach(t){return this.constructor.getContract(t,this.interface,this.signer)}connect(t){return new this.constructor(this.interface,this.bytecode,t)}static fromSolidity(t,e){null==t&&Ce.throwError("missing compiler output",h.b.errors.MISSING_ARGUMENT,{argument:"compilerOutput"}),"string"==typeof t&&(t=JSON.parse(t));const r=t.abi;let n=null;return t.bytecode?n=t.bytecode:t.evm&&t.evm.bytecode&&(n=t.evm.bytecode),new this(r,n,e)}static getInterface(t){return Je.getInterface(t)}static getContractAddress(t){return Q(t)}static getContract(t,e,r){return new Je(t,e,r)}}const Xe=new h.b("bignumber/5.7.0"),Ze={},$e=g.from(0),tr=g.from(-1);function er(t,e,r,n){const i={fault:e,operation:r};return void 0!==n&&(i.value=n),Xe.throwError(t,h.b.errors.NUMERIC_FAULT,i)}let rr="0";for(;rr.length<256;)rr+=rr;function nr(t){if("number"!=typeof t)try{t=g.from(t).toNumber()}catch(t){}return"number"==typeof t&&t>=0&&t<=256&&!(t%1)?"1"+rr.substring(0,t):Xe.throwArgumentError("invalid decimal size","decimals",t)}function ir(t,e){null==e&&(e=0);const r=nr(e),n=(t=g.from(t)).lt($e);n&&(t=t.mul(tr));let i=t.mod(r).toString();for(;i.length2&&Xe.throwArgumentError("too many decimal points","value",t);let o=i[0],s=i[1];for(o||(o="0"),s||(s="0");"0"===s[s.length-1];)s=s.substring(0,s.length-1);for(s.length>r.length-1&&er("fractional component exceeds decimals","underflow","parseFixed"),""===s&&(s="0");s.lengthnull==t[e]?n:(typeof t[e]!==r&&Xe.throwArgumentError("invalid fixed format ("+e+" not "+r+")","format."+e,t[e]),t[e]);e=i("signed","boolean",e),r=i("width","number",r),n=i("decimals","number",n)}return r%8&&Xe.throwArgumentError("invalid fixed format width (not byte aligned)","format.width",r),n>80&&Xe.throwArgumentError("invalid fixed format (decimals too large)","format.decimals",n),new sr(Ze,e,r,n)}}class ar{constructor(t,e,r,n){t!==Ze&&Xe.throwError("cannot use FixedNumber constructor; use FixedNumber.from",h.b.errors.UNSUPPORTED_OPERATION,{operation:"new FixedFormat"}),this.format=n,this._hex=e,this._value=r,this._isFixedNumber=!0,Object.freeze(this)}_checkFormat(t){this.format.name!==t.format.name&&Xe.throwArgumentError("incompatible format; use fixedNumber.toFormat","other",t)}addUnsafe(t){this._checkFormat(t);const e=or(this._value,this.format.decimals),r=or(t._value,t.format.decimals);return ar.fromValue(e.add(r),this.format.decimals,this.format)}subUnsafe(t){this._checkFormat(t);const e=or(this._value,this.format.decimals),r=or(t._value,t.format.decimals);return ar.fromValue(e.sub(r),this.format.decimals,this.format)}mulUnsafe(t){this._checkFormat(t);const e=or(this._value,this.format.decimals),r=or(t._value,t.format.decimals);return ar.fromValue(e.mul(r).div(this.format._multiplier),this.format.decimals,this.format)}divUnsafe(t){this._checkFormat(t);const e=or(this._value,this.format.decimals),r=or(t._value,t.format.decimals);return ar.fromValue(e.mul(this.format._multiplier).div(r),this.format.decimals,this.format)}floor(){const t=this.toString().split(".");1===t.length&&t.push("0");let e=ar.from(t[0],this.format);const r=!t[1].match(/^(0*)$/);return this.isNegative()&&r&&(e=e.subUnsafe(ur.toFormat(e.format))),e}ceiling(){const t=this.toString().split(".");1===t.length&&t.push("0");let e=ar.from(t[0],this.format);const r=!t[1].match(/^(0*)$/);return!this.isNegative()&&r&&(e=e.addUnsafe(ur.toFormat(e.format))),e}round(t){null==t&&(t=0);const e=this.toString().split(".");if(1===e.length&&e.push("0"),(t<0||t>80||t%1)&&Xe.throwArgumentError("invalid decimal count","decimals",t),e[1].length<=t)return this;const r=ar.from("1"+rr.substring(0,t),this.format),n=cr.toFormat(this.format);return this.mulUnsafe(r).addUnsafe(n).floor().divUnsafe(r)}isZero(){return"0.0"===this._value||"0"===this._value}isNegative(){return"-"===this._value[0]}toString(){return this._value}toHexString(t){if(null==t)return this._hex;t%8&&Xe.throwArgumentError("invalid byte width","width",t);const e=g.from(this._hex).fromTwos(this.format.width).toTwos(t).toHexString();return Object(u.h)(e,t/8)}toUnsafeFloat(){return parseFloat(this.toString())}toFormat(t){return ar.fromString(this._value,t)}static fromValue(t,e,r){return null!=r||null==e||function(t){return null!=t&&(g.isBigNumber(t)||"number"==typeof t&&t%1==0||"string"==typeof t&&!!t.match(/^-?[0-9]+$/)||Object(u.l)(t)||"bigint"==typeof t||Object(u.j)(t))}(e)||(r=e,e=null),null==e&&(e=0),null==r&&(r="fixed"),ar.fromString(ir(t,e),sr.from(r))}static fromString(t,e){null==e&&(e="fixed");const r=sr.from(e),n=or(t,r.decimals);!r.signed&&n.lt($e)&&er("unsigned value cannot be negative","overflow","value",t);let i=null;r.signed?i=n.toTwos(r.width).toHexString():(i=n.toHexString(),i=Object(u.h)(i,r.width/8));const o=ir(n,r.decimals);return new ar(Ze,i,o,r)}static fromBytes(t,e){null==e&&(e="fixed");const r=sr.from(e);if(Object(u.a)(t).length>r.width/8)throw new Error("overflow");let n=g.from(t);r.signed&&(n=n.fromTwos(r.width));const i=n.toTwos((r.signed?0:1)+r.width).toHexString(),o=ir(n,r.decimals);return new ar(Ze,i,o,r)}static from(t,e){if("string"==typeof t)return ar.fromString(t,e);if(Object(u.j)(t))return ar.fromBytes(t,e);try{return ar.fromValue(t,0,e)}catch(t){if(t.code!==h.b.errors.INVALID_ARGUMENT)throw t}return Xe.throwArgumentError("invalid FixedNumber value","value",t)}static isFixedNumber(t){return!(!t||!t._isFixedNumber)}}const ur=ar.from(1),cr=ar.from("0.5");function lr(t){return"string"==typeof t&&(t=Object(W.f)(t)),N(Object(u.b)([Object(W.f)("Ethereum Signed Message:\n"),Object(W.f)(String(t.length)),t]))}var hr=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(s,a)}u((n=n.apply(t,e||[])).next())}))};const fr=new h.b("hash/5.7.0"),dr=new Uint8Array(32);dr.fill(0);const pr=g.from(-1),mr=g.from(0),gr=g.from(1),vr=g.from("0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff");const yr=Object(u.h)(gr.toHexString(),32),br=Object(u.h)(mr.toHexString(),32),wr={name:"string",version:"string",chainId:"uint256",verifyingContract:"address",salt:"bytes32"},_r=["name","version","chainId","verifyingContract","salt"];function Er(t){return function(e){return"string"!=typeof e&&fr.throwArgumentError("invalid domain value for "+JSON.stringify(t),"domain."+t,e),e}}const Ar={name:Er("name"),version:Er("version"),chainId:function(t){try{return g.from(t).toString()}catch(t){}return fr.throwArgumentError('invalid domain value for "chainId"',"domain.chainId",t)},verifyingContract:function(t){try{return z(t).toLowerCase()}catch(t){}return fr.throwArgumentError('invalid domain value "verifyingContract"',"domain.verifyingContract",t)},salt:function(t){try{const e=Object(u.a)(t);if(32!==e.length)throw new Error("bad length");return Object(u.i)(e)}catch(t){}return fr.throwArgumentError('invalid domain value "salt"',"domain.salt",t)}};function Or(t){{const e=t.match(/^(u?)int(\d*)$/);if(e){const r=""===e[1],n=parseInt(e[2]||"256");(n%8!=0||n>256||e[2]&&e[2]!==String(n))&&fr.throwArgumentError("invalid numeric width","type",t);const i=vr.mask(r?n-1:n),o=r?i.add(gr).mul(pr):mr;return function(e){const r=g.from(e);return(r.lt(o)||r.gt(i))&&fr.throwArgumentError("value out-of-bounds for "+t,"value",e),Object(u.h)(r.toTwos(256).toHexString(),32)}}}{const e=t.match(/^bytes(\d+)$/);if(e){const r=parseInt(e[1]);return(0===r||r>32||e[1]!==String(r))&&fr.throwArgumentError("invalid bytes width","type",t),function(e){return Object(u.a)(e).length!==r&&fr.throwArgumentError("invalid length for "+t,"value",e),function(t){const e=Object(u.a)(t),r=e.length%32;return r?Object(u.c)([e,dr.slice(r)]):Object(u.i)(e)}(e)}}}switch(t){case"address":return function(t){return Object(u.h)(z(t),32)};case"bool":return function(t){return t?yr:br};case"bytes":return function(t){return N(t)};case"string":return function(t){return J(t)}}return null}function kr(t,e){return`${t}(${e.map(({name:t,type:e})=>e+" "+t).join(",")})`}class Sr{constructor(t){Object(_.d)(this,"types",Object.freeze(Object(_.c)(t))),Object(_.d)(this,"_encoderCache",{}),Object(_.d)(this,"_types",{});const e={},r={},n={};Object.keys(t).forEach(t=>{e[t]={},r[t]=[],n[t]={}});for(const n in t){const i={};t[n].forEach(o=>{i[o.name]&&fr.throwArgumentError(`duplicate variable name ${JSON.stringify(o.name)} in ${JSON.stringify(n)}`,"types",t),i[o.name]=!0;const s=o.type.match(/^([^\x5b]*)(\x5b|$)/)[1];s===n&&fr.throwArgumentError("circular type reference to "+JSON.stringify(s),"types",t);Or(s)||(r[s]||fr.throwArgumentError("unknown type "+JSON.stringify(s),"types",t),r[s].push(n),e[n][s]=!0)})}const i=Object.keys(r).filter(t=>0===r[t].length);0===i.length?fr.throwArgumentError("missing primary type","types",t):i.length>1&&fr.throwArgumentError("ambiguous primary types or unused types: "+i.map(t=>JSON.stringify(t)).join(", "),"types",t),Object(_.d)(this,"primaryType",i[0]),function i(o,s){s[o]&&fr.throwArgumentError("circular type reference to "+JSON.stringify(o),"types",t),s[o]=!0,Object.keys(e[o]).forEach(t=>{r[t]&&(i(t,s),Object.keys(s).forEach(e=>{n[e][t]=!0}))}),delete s[o]}(this.primaryType,{});for(const e in n){const r=Object.keys(n[e]);r.sort(),this._types[e]=kr(e,t[e])+r.map(e=>kr(e,t[e])).join("")}}getEncoder(t){let e=this._encoderCache[t];return e||(e=this._encoderCache[t]=this._getEncoder(t)),e}_getEncoder(t){{const e=Or(t);if(e)return e}const e=t.match(/^(.*)(\x5b(\d*)\x5d)$/);if(e){const t=e[1],r=this.getEncoder(t),n=parseInt(e[3]);return e=>{n>=0&&e.length!==n&&fr.throwArgumentError("array length mismatch; expected length ${ arrayLength }","value",e);let i=e.map(r);return this._types[t]&&(i=i.map(N)),N(Object(u.c)(i))}}const r=this.types[t];if(r){const e=J(this._types[t]);return t=>{const n=r.map(({name:e,type:r})=>{const n=this.getEncoder(r)(t[e]);return this._types[r]?N(n):n});return n.unshift(e),Object(u.c)(n)}}return fr.throwArgumentError("unknown type: "+t,"type",t)}encodeType(t){const e=this._types[t];return e||fr.throwArgumentError("unknown type: "+JSON.stringify(t),"name",t),e}encodeData(t,e){return this.getEncoder(t)(e)}hashStruct(t,e){return N(this.encodeData(t,e))}encode(t){return this.encodeData(this.primaryType,t)}hash(t){return this.hashStruct(this.primaryType,t)}_visit(t,e,r){if(Or(t))return r(t,e);const n=t.match(/^(.*)(\x5b(\d*)\x5d)$/);if(n){const t=n[1],i=parseInt(n[3]);return i>=0&&e.length!==i&&fr.throwArgumentError("array length mismatch; expected length ${ arrayLength }","value",e),e.map(e=>this._visit(t,e,r))}const i=this.types[t];return i?i.reduce((t,{name:n,type:i})=>(t[n]=this._visit(i,e[n],r),t),{}):fr.throwArgumentError("unknown type: "+t,"type",t)}visit(t,e){return this._visit(this.primaryType,t,e)}static from(t){return new Sr(t)}static getPrimaryType(t){return Sr.from(t).primaryType}static hashStruct(t,e,r){return Sr.from(e).hashStruct(t,r)}static hashDomain(t){const e=[];for(const r in t){const n=wr[r];n||fr.throwArgumentError("invalid typed-data domain key: "+JSON.stringify(r),"domain",t),e.push({name:r,type:n})}return e.sort((t,e)=>_r.indexOf(t.name)-_r.indexOf(e.name)),Sr.hashStruct("EIP712Domain",{EIP712Domain:e},t)}static encode(t,e,r){return Object(u.c)(["0x1901",Sr.hashDomain(t),Sr.from(e).hash(r)])}static hash(t,e,r){return N(Sr.encode(t,e,r))}static resolveNames(t,e,r,n){return hr(this,void 0,void 0,(function*(){t=Object(_.g)(t);const i={};t.verifyingContract&&!Object(u.l)(t.verifyingContract,20)&&(i[t.verifyingContract]="0x");const o=Sr.from(e);o.visit(r,(t,e)=>("address"!==t||Object(u.l)(e,20)||(i[e]="0x"),e));for(const t in i)i[t]=yield n(t);return t.verifyingContract&&i[t.verifyingContract]&&(t.verifyingContract=i[t.verifyingContract]),r=o.visit(r,(t,e)=>"address"===t&&i[e]?i[e]:e),{domain:t,value:r}}))}static getPayload(t,e,r){Sr.hashDomain(t);const n={},i=[];_r.forEach(e=>{const r=t[e];null!=r&&(n[e]=Ar[e](r),i.push({name:e,type:wr[e]}))});const o=Sr.from(e),s=Object(_.g)(e);return s.EIP712Domain?fr.throwArgumentError("types must not contain EIP712Domain type","types.EIP712Domain",e):s.EIP712Domain=i,o.encode(r),{types:s,domain:n,primaryType:o.primaryType,message:o.visit(r,(t,e)=>{if(t.match(/^bytes(\d*)/))return Object(u.i)(Object(u.a)(e));if(t.match(/^u?int/))return g.from(e).toString();switch(t){case"address":return e.toLowerCase();case"bool":return!!e;case"string":return"string"!=typeof e&&fr.throwArgumentError("invalid string","value",e),e}return fr.throwArgumentError("unsupported type","type",t)})}}}class Mr{constructor(t){Object(_.d)(this,"alphabet",t),Object(_.d)(this,"base",t.length),Object(_.d)(this,"_alphabetMap",{}),Object(_.d)(this,"_leader",t.charAt(0));for(let e=0;e0;)r.push(n%this.base),n=n/this.base|0}let n="";for(let t=0;0===e[t]&&t=0;--t)n+=this.alphabet[r[t]];return n}decode(t){if("string"!=typeof t)throw new TypeError("Expected String");let e=[];if(0===t.length)return new Uint8Array(e);e.push(0);for(let r=0;r>=8;for(;i>0;)e.push(255&i),i>>=8}for(let r=0;t[r]===this._leader&&r>24&255,c[e.length+1]=f>>16&255,c[e.length+2]=f>>8&255,c[e.length+3]=255&f;let d=Object(u.a)(Dr(i,t,c));o||(o=d.length,h=new Uint8Array(o),s=Math.ceil(n/o),l=n-(s-1)*o),h.set(d);for(let e=1;e=256)throw new Error("Depth too large!");return Jr(Object(u.b)([null!=this.privateKey?"0x0488ADE4":"0x0488B21E",Object(u.i)(this.depth),this.parentFingerprint,Object(u.h)(Object(u.i)(this.index),4),this.chainCode,null!=this.privateKey?Object(u.b)(["0x00",this.privateKey]):this.publicKey]))}neuter(){return new $r(Xr,null,this.publicKey,this.parentFingerprint,this.chainCode,this.index,this.depth,this.path)}_derive(t){if(t>4294967295)throw new Error("invalid index - "+String(t));let e=this.path;e&&(e+="/"+(2147483647&t));const r=new Uint8Array(37);if(2147483648&t){if(!this.privateKey)throw new Error("cannot derive child of neutered node");r.set(Object(u.a)(this.privateKey),1),e&&(e+="'")}else r.set(Object(u.a)(this.publicKey));for(let e=24;e>=0;e-=8)r[33+(e>>3)]=t>>24-e&255;const n=Object(u.a)(Dr(Nr.sha512,this.chainCode,r)),i=n.slice(0,32),o=n.slice(32);let s=null,a=null;if(this.privateKey)s=Wr(g.from(i).add(this.privateKey).mod(Kr));else{a=new pe(Object(u.i)(i))._addPoint(this.publicKey)}let c=e;const l=this.mnemonic;return l&&(c=Object.freeze({phrase:l.phrase,path:e,locale:l.locale||"en"})),new $r(Xr,s,a,this.fingerprint,Wr(o),t,this.depth+1,c)}derivePath(t){const e=t.split("/");if(0===e.length||"m"===e[0]&&0!==this.depth)throw new Error("invalid path - "+t);"m"===e[0]&&e.shift();let r=this;for(let t=0;t=2147483648)throw new Error("invalid path index - "+n);r=r._derive(2147483648+t)}else{if(!n.match(/^[0-9]+$/))throw new Error("invalid path component - "+n);{const t=parseInt(n);if(t>=2147483648)throw new Error("invalid path index - "+n);r=r._derive(t)}}}return r}static _fromSeed(t,e){const r=Object(u.a)(t);if(r.length<16||r.length>64)throw new Error("invalid seed");const n=Object(u.a)(Dr(Nr.sha512,Qr,r));return new $r(Xr,Wr(n.slice(0,32)),null,"0x00000000",Wr(n.slice(32)),0,0,e)}static fromMnemonic(t,e,r){return t=rn(en(t,r=Yr(r)),r),$r._fromSeed(tn(t,e),{phrase:t,path:"m",locale:r.locale})}static fromSeed(t){return $r._fromSeed(t,null)}static fromExtendedKey(t){const e=Tr.decode(t);82===e.length&&Jr(e.slice(0,78))===t||Gr.throwArgumentError("invalid extended key","extendedKey","[REDACTED]");const r=e[4],n=Object(u.i)(e.slice(5,9)),i=parseInt(Object(u.i)(e.slice(9,13)).substring(2),16),o=Object(u.i)(e.slice(13,45)),s=e.slice(45,78);switch(Object(u.i)(e.slice(0,4))){case"0x0488b21e":case"0x043587cf":return new $r(Xr,null,Object(u.i)(s),n,o,i,r,null);case"0x0488ade4":case"0x04358394 ":if(0!==s[0])break;return new $r(Xr,Object(u.i)(s.slice(1)),null,n,o,i,r,null)}return Gr.throwArgumentError("invalid extended key","extendedKey","[REDACTED]")}}function tn(t,e){e||(e="");const r=Object(W.f)("mnemonic"+e,W.a.NFKD);return Br(Object(W.f)(t,W.a.NFKD),r,2048,64,"sha512")}function en(t,e){e=Yr(e),Gr.checkNormalize();const r=e.split(t);if(r.length%3!=0)throw new Error("invalid mnemonic");const n=Object(u.a)(new Uint8Array(Math.ceil(11*r.length/8)));let i=0;for(let t=0;t>3]|=1<<7-i%8),i++}const o=32*r.length/3,s=Hr(r.length/3);if((Object(u.a)(jr(n.slice(0,o/8)))[0]&s)!==(n[n.length-1]&s))throw new Error("invalid checksum");return Object(u.i)(n.slice(0,o/8))}function rn(t,e){if(e=Yr(e),(t=Object(u.a)(t)).length%4!=0||t.length<16||t.length>32)throw new Error("invalid entropy");const r=[0];let n=11;for(let e=0;e8?(r[r.length-1]<<=8,r[r.length-1]|=t[e],n-=8):(r[r.length-1]<<=n,r[r.length-1]|=t[e]>>8-n,r.push(t[e]&(1<<8-n)-1),n+=3);const i=t.length/4,o=Object(u.a)(jr(t))[0]&Hr(i);return r[r.length-1]<<=i,r[r.length-1]|=o>>8-i,e.join(r.map(t=>e.getWord(t)))}function nn(t,e){try{return en(t,e),!0}catch(t){}return!1}function on(t){return("number"!=typeof t||t<0||t>=2147483648||t%1)&&Gr.throwArgumentError("invalid account index","index",t),`m/44'/60'/${t}'/0/0`}var sn=r(71),an=r(9),un=r.n(an),cn=r(21),ln=r.n(cn);function hn(t){return"string"==typeof t&&"0x"!==t.substring(0,2)&&(t="0x"+t),Object(u.a)(t)}function fn(t,e){for(t=String(t);t.lengthe),Object(_.d)(this,"address",Ae(this.publicKey)),this.address!==z(t.address)&&Rn.throwArgumentError("privateKey/address mismatch","privateKey","[REDACTED]"),function(t){const e=t.mnemonic;return e&&e.phrase}(t)){const e=t.mnemonic;Object(_.d)(this,"_mnemonic",()=>({phrase:e.phrase,path:e.path||Zr,locale:e.locale||"en"}));const r=this.mnemonic;Ae($r.fromMnemonic(r.phrase,null,r.locale).derivePath(r.path).privateKey)!==this.address&&Rn.throwArgumentError("mnemonic/address mismatch","privateKey","[REDACTED]")}else Object(_.d)(this,"_mnemonic",()=>null)}else{if(pe.isSigningKey(t))"secp256k1"!==t.curve&&Rn.throwArgumentError("unsupported curve; must be secp256k1","privateKey","[REDACTED]"),Object(_.d)(this,"_signingKey",()=>t);else{"string"==typeof t&&t.match(/^[0-9a-f]*$/i)&&64===t.length&&(t="0x"+t);const e=new pe(t);Object(_.d)(this,"_signingKey",()=>e)}Object(_.d)(this,"_mnemonic",()=>null),Object(_.d)(this,"address",Ae(this.publicKey))}var r;e&&!ne.isProvider(e)&&Rn.throwArgumentError("invalid provider","provider",e),Object(_.d)(this,"provider",e||null)}get mnemonic(){return this._mnemonic()}get privateKey(){return this._signingKey().privateKey}get publicKey(){return this._signingKey().publicKey}getAddress(){return Promise.resolve(this.address)}connect(t){return new jn(this,t)}signTransaction(t){return Object(_.f)(t).then(e=>{null!=e.from&&(z(e.from)!==this.address&&Rn.throwArgumentError("transaction from address mismatch","transaction.from",t.from),delete e.from);const r=this._signingKey().signDigest(N(Ie(e)));return Ie(e,r)})}signMessage(t){return Pn(this,void 0,void 0,(function*(){return Object(u.m)(this._signingKey().signDigest(lr(t)))}))}_signTypedData(t,e,r){return Pn(this,void 0,void 0,(function*(){const n=yield Sr.resolveNames(t,e,r,t=>(null==this.provider&&Rn.throwError("cannot resolve ENS names without a provider",h.b.errors.UNSUPPORTED_OPERATION,{operation:"resolveName",value:t}),this.provider.resolveName(t)));return Object(u.m)(this._signingKey().signDigest(Sr.hash(n.domain,e,n.value)))}))}encrypt(t,e,r){if("function"!=typeof e||r||(r=e,e={}),r&&"function"!=typeof r)throw new Error("invalid callback");return e||(e={}),function(t,e,r,n){try{if(z(t.address)!==Ae(t.privateKey))throw new Error("address/privateKey mismatch");if(yn(t)){const e=t.mnemonic;if($r.fromMnemonic(e.phrase,null,e.locale).derivePath(e.path||Zr).privateKey!=t.privateKey)throw new Error("mnemonic mismatch")}}catch(t){return Promise.reject(t)}"function"!=typeof r||n||(n=r,r={}),r||(r={});const i=Object(u.a)(t.privateKey),o=dn(e);let s=null,a=null,c=null;if(yn(t)){const e=t.mnemonic;s=Object(u.a)(en(e.phrase,e.locale||"en")),a=e.path||Zr,c=e.locale||"en"}let l=r.client;l||(l="ethers.js");let h=null;h=r.salt?Object(u.a)(r.salt):Object(sn.a)(32);let f=null;if(r.iv){if(f=Object(u.a)(r.iv),16!==f.length)throw new Error("invalid iv")}else f=Object(sn.a)(16);let d=null;if(r.uuid){if(d=Object(u.a)(r.uuid),16!==d.length)throw new Error("invalid uuid")}else d=Object(sn.a)(16);let p=1<<17,m=8,g=1;return r.scrypt&&(r.scrypt.N&&(p=r.scrypt.N),r.scrypt.r&&(m=r.scrypt.r),r.scrypt.p&&(g=r.scrypt.p)),ln.a.scrypt(o,h,p,m,g,64,n).then(e=>{const r=(e=Object(u.a)(e)).slice(0,16),n=e.slice(16,32),o=e.slice(32,64),v=new un.a.Counter(f),y=new un.a.ModeOfOperation.ctr(r,v),b=Object(u.a)(y.encrypt(i)),w=N(Object(u.b)([n,b])),_={address:t.address.substring(2).toLowerCase(),id:mn(d),version:3,crypto:{cipher:"aes-128-ctr",cipherparams:{iv:Object(u.i)(f).substring(2)},ciphertext:Object(u.i)(b).substring(2),kdf:"scrypt",kdfparams:{salt:Object(u.i)(h).substring(2),n:p,dklen:32,p:g,r:m},mac:w.substring(2)}};if(s){const t=Object(sn.a)(16),e=new un.a.Counter(t),r=new un.a.ModeOfOperation.ctr(o,e),n=Object(u.a)(r.encrypt(s)),i=new Date,h=i.getUTCFullYear()+"-"+fn(i.getUTCMonth()+1,2)+"-"+fn(i.getUTCDate(),2)+"T"+fn(i.getUTCHours(),2)+"-"+fn(i.getUTCMinutes(),2)+"-"+fn(i.getUTCSeconds(),2)+".0Z";_["x-ethers"]={client:l,gethFilename:"UTC--"+h+"--"+_.address,mnemonicCounter:Object(u.i)(t).substring(2),mnemonicCiphertext:Object(u.i)(n).substring(2),path:a,locale:c,version:"0.1"}}return JSON.stringify(_)})}(this,t,e,r)}static createRandom(t){let e=Object(sn.a)(16);t||(t={}),t.extraEntropy&&(e=Object(u.a)(Object(u.e)(N(Object(u.b)([e,t.extraEntropy])),0,16)));const r=rn(e,t.locale);return jn.fromMnemonic(r,t.path,t.locale)}static fromEncryptedJson(t,e,r){return xn(t,e,r).then(t=>new jn(t))}static fromEncryptedJsonSync(t,e){return new jn(In(t,e))}static fromMnemonic(t,e,r){return e||(e=Zr),new jn($r.fromMnemonic(t,null,r).derivePath(e))}}function Cn(t,e){return Oe(lr(t),e)}function Dn(t,e,r,n){return Oe(Sr.hash(t,e,r),n)}const Bn="0x0000000000000000000000000000000000000000",Fn="0x0000000000000000000000000000000000000000000000000000000000000000",Ln="Ξ",Un=new h.b("networks/5.7.1");function qn(t){const e=function(e,r){null==r&&(r={});const n=[];if(e.InfuraProvider&&"-"!==r.infura)try{n.push(new e.InfuraProvider(t,r.infura))}catch(t){}if(e.EtherscanProvider&&"-"!==r.etherscan)try{n.push(new e.EtherscanProvider(t,r.etherscan))}catch(t){}if(e.AlchemyProvider&&"-"!==r.alchemy)try{n.push(new e.AlchemyProvider(t,r.alchemy))}catch(t){}if(e.PocketProvider&&"-"!==r.pocket){const i=["goerli","ropsten","rinkeby","sepolia"];try{const o=new e.PocketProvider(t,r.pocket);o.network&&-1===i.indexOf(o.network.name)&&n.push(o)}catch(t){}}if(e.CloudflareProvider&&"-"!==r.cloudflare)try{n.push(new e.CloudflareProvider(t))}catch(t){}if(e.AnkrProvider&&"-"!==r.ankr)try{const i=["ropsten"],o=new e.AnkrProvider(t,r.ankr);o.network&&-1===i.indexOf(o.network.name)&&n.push(o)}catch(t){}if(0===n.length)return null;if(e.FallbackProvider){let i=1;return null!=r.quorum?i=r.quorum:"homestead"===t&&(i=2),new e.FallbackProvider(n,i)}return n[0]};return e.renetwork=function(t){return qn(t)},e}function Vn(t,e){const r=function(r,n){return r.JsonRpcProvider?new r.JsonRpcProvider(t,e):null};return r.renetwork=function(e){return Vn(t,e)},r}const zn={chainId:1,ensAddress:"0x00000000000C2E074eC69A0dFb2997BA6C7d2e1e",name:"homestead",_defaultProvider:qn("homestead")},Gn={chainId:3,ensAddress:"0x00000000000C2E074eC69A0dFb2997BA6C7d2e1e",name:"ropsten",_defaultProvider:qn("ropsten")},Kn={chainId:63,name:"classicMordor",_defaultProvider:Vn("https://www.ethercluster.com/mordor","classicMordor")},Qn={unspecified:{chainId:0,name:"unspecified"},homestead:zn,mainnet:zn,morden:{chainId:2,name:"morden"},ropsten:Gn,testnet:Gn,rinkeby:{chainId:4,ensAddress:"0x00000000000C2E074eC69A0dFb2997BA6C7d2e1e",name:"rinkeby",_defaultProvider:qn("rinkeby")},kovan:{chainId:42,name:"kovan",_defaultProvider:qn("kovan")},goerli:{chainId:5,ensAddress:"0x00000000000C2E074eC69A0dFb2997BA6C7d2e1e",name:"goerli",_defaultProvider:qn("goerli")},kintsugi:{chainId:1337702,name:"kintsugi"},sepolia:{chainId:11155111,name:"sepolia",_defaultProvider:qn("sepolia")},classic:{chainId:61,name:"classic",_defaultProvider:Vn("https://www.ethercluster.com/etc","classic")},classicMorden:{chainId:62,name:"classicMorden"},classicMordor:Kn,classicTestnet:Kn,classicKotti:{chainId:6,name:"classicKotti",_defaultProvider:Vn("https://www.ethercluster.com/kotti","classicKotti")},xdai:{chainId:100,name:"xdai"},matic:{chainId:137,name:"matic",_defaultProvider:qn("matic")},maticmum:{chainId:80001,name:"maticmum"},optimism:{chainId:10,name:"optimism",_defaultProvider:qn("optimism")},"optimism-kovan":{chainId:69,name:"optimism-kovan"},"optimism-goerli":{chainId:420,name:"optimism-goerli"},arbitrum:{chainId:42161,name:"arbitrum"},"arbitrum-rinkeby":{chainId:421611,name:"arbitrum-rinkeby"},"arbitrum-goerli":{chainId:421613,name:"arbitrum-goerli"},bnb:{chainId:56,name:"bnb"},bnbt:{chainId:97,name:"bnbt"}};function Hn(t){if(null==t)return null;if("number"==typeof t){for(const e in Qn){const r=Qn[e];if(r.chainId===t)return{name:r.name,chainId:r.chainId,ensAddress:r.ensAddress||null,_defaultProvider:r._defaultProvider||null}}return{chainId:t,name:"unknown"}}if("string"==typeof t){const e=Qn[t];return null==e?null:{name:e.name,chainId:e.chainId,ensAddress:e.ensAddress,_defaultProvider:e._defaultProvider||null}}const e=Qn[t.name];if(!e)return"number"!=typeof t.chainId&&Un.throwArgumentError("invalid network chainId","network",t),t;0!==t.chainId&&t.chainId!==e.chainId&&Un.throwArgumentError("network chainId mismatch","network",t);let r=t._defaultProvider||null;var n;return null==r&&e._defaultProvider&&(r=(n=e._defaultProvider)&&"function"==typeof n.renetwork?e._defaultProvider.renetwork(t):e._defaultProvider),{name:t.name,chainId:e.chainId,ensAddress:t.ensAddress||e.ensAddress||null,_defaultProvider:r}}var Wn=r(26);function Jn(t,e){null==e&&(e=1);const 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TDeyPkM+bj51QkRCuwTQWWQ8X+0AWBYzsACNA8xwzAGm7EZ/QisoCTAbLDs6fnLfb8H2GccsbgFw13M1HAVkBW/Jxsm9CNRO8E8FDD0FBQw9FkcClOYCoMFegpDfADgcMiA2AJQACB8AsigKAIzIEAJKeBIApY5yPZQIAKQiHb4fvj5BKSRPQrZCOz0oXyxgOywfKAnGbgMClQaCAkILXgdeCD9IIGUgQj5fPoY+dT52Ao5CM0dAX9BTVG9SDzFwWTQAbxBzJF/lOEIQQglCCkKJIAls5AcClQICoKPMODEFxhi6KSAbiyfIRrMjtCgdWCAkPlFBIitCsEJRzAbMAV/OEyQzDg0OAQQEJ36i328/Mk9AybDJsQlq3tDRApUKAkFzXf1d/j9uALYP6hCoFgCTGD8kPsFKQiobrm0+zj0KSD8kPnVCRBwMDyJRTHFgMTJa5rwXQiQ2YfI/JD7BMEJEHGINTw4TOFlIRzwJO0icMQpyPyQ+wzJCRBv6DVgnKB01NgUKj2bwYzMqCoBkznBgEF+zYDIocwRIX+NgHj4HICNfh2C4CwdwFWpTG/lgUhYGAwRfv2Ts8mAaXzVgml/XYIJfuWC4HI1gUF9pYJZgMR6ilQHMAOwLAlDRefC0in4AXAEJA6PjCwc0IamOANMMCAECRQDFNRTZBgd+CwQlRA+r6+gLBDEFBnwUBXgKATIArwAGRAAHA3cDdAN2A3kDdwN9A3oDdQN7A30DfAN4A3oDfQAYEAAlAtYASwMAUAFsAHcKAHcAmgB3AHUAdQB2AHVu8UgAygDAAHcAdQB1AHYAdQALCgB3AAsAmgB3AAsCOwB3AAtu8UgAygDAAHgKAJoAdwB3AHUAdQB2AHUAeAB1AHUAdgB1bvFIAMoAwAALCgCaAHcACwB3AAsCOwB3AAtu8UgAygDAAH4ACwGgALcBpwC6AahdAu0COwLtbvFIAMoAwAALCgCaAu0ACwLtAAsCOwLtAAtu8UgAygDAA24ACwNvAAu0VsQAAzsAABCkjUIpAAsAUIusOggWcgMeBxVsGwL67U/2HlzmWOEeOgALASvuAAseAfpKUpnpGgYJDCIZM6YyARUE9ThqAD5iXQgnAJYJPnOzw0ZAEZxEKsIAkA4DhAHnTAIDxxUDK0lxCQlPYgIvIQVYJQBVqE1GakUAKGYiDToSBA1EtAYAXQJYAIF8GgMHRyAAIAjOe9YncekRAA0KACUrjwE7Ayc6AAYWAqaiKG4McEcqANoN3+Mg9TwCBhIkuCny+JwUQ29L008JluRxu3K+oAdqiHOqFH0AG5SUIfUJ5SxCGfxdipRzqTmT4V5Zb+r1Uo4Vm+NqSSEl2mNvR2JhIa8SpYO6ntdwFXHCWTCK8f2+Hxo7uiG3drDycAuKIMP5bhi06ACnqArH1rz4Rqg//lm6SgJGEVbF9xJHISaR6HxqxSnkw6shDnelHKNEfGUXSJRJ1GcsmtJw25xrZMDK9gXSm1/YMkdX4/6NKYOdtk/NQ3/NnDASjTc3fPjIjW/5sVfVObX2oTDWkr1dF9f3kxBsD3/3aQO8hPfRz+e0uEiJqt1161griu7gz8hDDwtpy+F+BWtefnKHZPAxcZoWbnznhJpy0e842j36bcNzGnIEusgGX0a8ZxsnjcSsPDZ09yZ36fCQbriHeQ72JRMILNl6ePPf2HWoVwgWAm1fb3V2sAY0+B6rAXqSwPBgseVmoqsBTSrm91+XasMYYySI8eeRxH3ZvHkMz3BQ5aJ3iUVbYPNM3/7emRtjlsMgv/9VyTsyt/mK+8fgWeT6SoFaclXqn42dAIsvAarF5vNNWHzKSkKQ/8Hfk5ZWK7r9yliOsooyBjRhfkHP4Q2DkWXQi6FG/9r/IwbmkV5T7JSopHKn1pJwm9tb5Ot0oyN1Z2mPpKXHTxx2nlK08fKk1hEYA8WgVVWL5lgx0iTv+KdojJeU23ZDjmiubXOxVXJKKi2Wjuh2HLZOFLiSC7Tls5SMh4f+Pj6xUSrNjFqLGehRNB8lC0QSLNmkJJx/wSG3MnjE9T1CkPwJI0wH2lfzwETIiVqUxg0dfu5q39Gt+hwdcxkhhNvQ4TyrBceof3Mhs/IxFci1HmHr4FMZgXEEczPiGCx0HRwzAqDq2j9AVm1kwN0mRVLWLylgtoPNapF5cY4Y1wJh/e0BBwZj44YgZrDNqvD/9Hv7GFYdUQeDJuQ3EWI4HaKqavU1XjC/n41kT4L79kqGq0kLhdTZvgP3TA3fS0ozVz+5piZsoOtIvBUFoMKbNcmBL6YxxaUAusHB38XrS8dQMnQwJfUUkpRoGr5AUeWicvBTzyK9g77+yCkf5PAysL7r/JjcZgrbvRpMW9iyaxZvKO6ceZN2EwIxKwVFPuvFuiEPGCoagbMo+SpydLrXqBzNCDGFCrO/rkcwa2xhokQZ5CdZ0AsU3JfSqJ6n5I14YA+P/uAgfhPU84Tlw7cEFfp7AEE8ey4sP12PTt4Cods1GRgDOB5xvyiR5m+Bx8O5nBCNctU8BevfV5A08x6RHd5jcwPTMDSZJOedIZ1cGQ704lxbAzqZOP05ZxaOghzSdvFBHYqomATARyAADK4elP8Ly3IrUZKfWh23Xy20uBUmLS4Pfagu9+oyVa2iPgqRP3F2CTUsvJ7+RYnN8fFZbU/HVvxvcFFDKkiTqV5UBZ3Gz54JAKByi9hkKMZJvuGgcSYXFmw08UyoQyVdfTD1/dMkCHXcTGAKeROgArsvmRrQTLUOXioOHGK2QkjHuoYFgXciZoTJd6Fs5q1QX1G+p/e26hYsEf7QZD1nnIyl/SFkNtYYmmBhpBrxl9WbY0YpHWRuw2Ll/tj9mD8P4snVzJl4F9J+1arVeTb9E5r2ILH04qStjxQNwn3m4YNqxmaNbLAqW2TN6LidwuJRqS+NXbtqxoeDXpxeGWmxzSkWxjkyCkX4NQRme6q5SAcC+M7+9ETfA/EwrzQajKakCwYyeunP6ZFlxU2oMEn1Pz31zeStW74G406ZJFCl1wAXIoUKkWotYEpOuXB1uVNxJ63dpJEqfxBeptwIHNrPz8BllZoIcBoXwgfJ+8VAUnVPvRvexnw0Ma/WiGYuJO5y8QTvEYBigFmhUxY5RqzE8OcywN/8m4UYrlaniJO75XQ6KSo9+tWHlu+hMi0UVdiKQp7NelnoZUzNaIyBPVeOwK6GNp+FfHuPOoyhaWuNvTYFkvxscMQWDh+zeFCFkgwbXftiV23ywJ4+uwRqmg9k3KzwIQpzppt8DBBOMbrqwQM5Gb05sEwdKzMiAqOloaA/lr0KA+1pr0/+HiWoiIjHA/wir2nIuS3PeU/ji3O6ZwoxcR1SZ9FhtLC5S0FIzFhbBWcGVP/KpxOPSiUoAdWUpqKH++6Scz507iCcxYI6rdMBICPJZea7OcmeFw5mObJSiqpjg2UoWNIs+cFhyDSt6geV5qgi3FunmwwDoGSMgerFOZGX1m0dMCYo5XOruxO063dwENK9DbnVM9wYFREzh4vyU1WYYJ/LRRp6oxgjqP/X5a8/4Af6p6NWkQferzBmXme0zY/4nwMJm/wd1tIqSwGz+E3xPEAOoZlJit3XddD7/BT1pllzOx+8bmQtANQ/S6fZexc6qi3W+Q2xcmXTUhuS5mpHQRvcxZUN0S5+PL9lXWUAaRZhEH8hTdAcuNMMCuVNKTEGtSUKNi3O6KhSaTzck8csZ2vWRZ+d7mW8c4IKwXIYd25S/zIftPkwPzufjEvOHWVD1m+FjpDVUTV0DGDuHj6QnaEwLu/dEgdLQOg9E1Sro9XHJ8ykLAwtPu+pxqKDuFexqON1sKQm7rwbE1E68UCfA/erovrTCG+DBSNg0l4goDQvZN6uNlbyLpcZAwj2UclycvLpIZMgv4yRlpb3YuMftozorbcGVHt/VeDV3+Fdf1TP0iuaCsPi2G4XeGhsyF1ubVDxkoJhmniQ0/jSg/eYML9KLfnCFgISWkp91eauR3IQvED0nAPXK+6hPCYs+n3+hCZbiskmVMG2da+0EsZPonUeIY8EbfusQXjsK/eFDaosbPjEfQS0RKG7yj5GG69M7MeO1HmiUYocgygJHL6M1qzUDDwUSmr99V7Sdr2F3JjQAJY+F0yH33Iv3+C9M38eML7gTgmNu/r2bUMiPvpYbZ6v1/IaESirBHNa7mPKn4dEmYg7v/+HQgPN1G79jBQ1+soydfDC2r+h2Bl/KIc5KjMK7OH6nb1jLsNf0EHVe2KBiE51ox636uyG6Lho0t3J34L5QY/ilE3mikaF4HKXG1mG1rCevT1Vv6GavltxoQe/bMrpZvRggnBxSEPEeEzkEdOxTnPXHVjUYdw8JYvjB/o7Eegc3Ma+NUxLLnsK0kJlinPmUHzHGtrk5+CAbVzFOBqpyy3QVUnzTDfC/0XD94/okH+OB+i7g9lolhWIjSnfIb+Eq43ZXOWmwvjyV/qqD+t0e+7mTEM74qP/Ozt8nmC7mRpyu63OB4KnUzFc074SqoyPUAgM+/TJGFo6T44EHnQU4X4z6qannVqgw/U7zCpwcmXV1AubIrvOmkKHazJAR55ePjp5tLBsN8vAqs3NAHdcEHOR2xQ0lsNAFzSUuxFQCFYvXLZJdOj9p4fNq6p0HBGUik2YzaI4xySy91KzhQ0+q1hjxvImRwPRf76tChlRkhRCi74NXZ9qUNeIwP+s5p+3m5nwPdNOHgSLD79n7O9m1n1uDHiMntq4nkYwV5OZ1ENbXxFd4PgrlvavZsyUO4MqYlqqn1O8W/I1dEZq5dXhrbETLaZIbC2Kj/Aa/QM+fqUOHdf0tXAQ1huZ3cmWECWSXy/43j35+Mvq9xws7JKseriZ1pEWKc8qlzNrGPUGcVgOa9cPJYIJsGnJTAUsEcDOEVULO5x0rXBijc1lgXEzQQKhROf8zIV82w8eswc78YX11KYLWQRcgHNJElBxfXr72lS2RBSl07qTKorO2uUDZr3sFhYsvnhLZn0A94KRzJ/7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this._block(t,this.formats.blockWithTransactions)}transactionRequest(t){return ki.check(this.formats.transactionRequest,t)}transactionResponse(t){null!=t.gas&&null==t.gasLimit&&(t.gasLimit=t.gas),t.to&&g.from(t.to).isZero()&&(t.to="0x0000000000000000000000000000000000000000"),null!=t.input&&null==t.data&&(t.data=t.input),null==t.to&&null==t.creates&&(t.creates=this.contractAddress(t)),1!==t.type&&2!==t.type||null!=t.accessList||(t.accessList=[]);const e=ki.check(this.formats.transaction,t);if(null!=t.chainId){let r=t.chainId;Object(u.l)(r)&&(r=g.from(r).toNumber()),e.chainId=r}else{let r=t.networkId;null==r&&null==e.v&&(r=t.chainId),Object(u.l)(r)&&(r=g.from(r).toNumber()),"number"!=typeof r&&null!=e.v&&(r=(e.v-35)/2,r<0&&(r=0),r=parseInt(r)),"number"!=typeof r&&(r=0),e.chainId=r}return e.blockHash&&"x"===e.blockHash.replace(/0/g,"")&&(e.blockHash=null),e}transaction(t){return Re(t)}receiptLog(t){return ki.check(this.formats.receiptLog,t)}receipt(t){const 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new Error("not an array");const r=[];return e.forEach((function(e){r.push(t(e))})),r}}}function Si(t){return t&&"function"==typeof t.isCommunityResource}function Mi(t){return Si(t)&&t.isCommunityResource()}let Ti=!1;function Ni(){Ti||(Ti=!0,console.log("========= NOTICE ========="),console.log("Request-Rate Exceeded (this message will not be repeated)"),console.log(""),console.log("The default API keys for each service are provided as a highly-throttled,"),console.log("community resource for low-traffic projects and early prototyping."),console.log(""),console.log("While your application will continue to function, we highly recommended"),console.log("signing up for your own API keys to improve performance, increase your"),console.log("request rate/limit and enable other perks, such as metrics and advanced APIs."),console.log(""),console.log("For more details: https://docs.ethers.io/api-keys/"),console.log("=========================="))}var xi=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(s,a)}u((n=n.apply(t,e||[])).next())}))};const Ii=new h.b("providers/5.7.2");function Pi(t){return null==t?"null":(32!==Object(u.d)(t)&&Ii.throwArgumentError("invalid topic","topic",t),t.toLowerCase())}function Ri(t){for(t=t.slice();t.length>0&&null==t[t.length-1];)t.pop();return t.map(t=>{if(Array.isArray(t)){const e={};t.forEach(t=>{e[Pi(t)]=!0});const r=Object.keys(e);return r.sort(),r.join("|")}return Pi(t)}).join("&")}function ji(t){if("string"==typeof t){if(t=t.toLowerCase(),32===Object(u.d)(t))return"tx:"+t;if(-1===t.indexOf(":"))return t}else{if(Array.isArray(t))return"filter:*:"+Ri(t);if(re.isForkEvent(t))throw Ii.warn("not implemented"),new Error("not implemented");if(t&&"object"==typeof t)return"filter:"+(t.address||"*")+":"+Ri(t.topics||[])}throw new Error("invalid event - "+t)}function Ci(){return(new Date).getTime()}function Di(t){return new Promise(e=>{setTimeout(e,t)})}const Bi=["block","network","pending","poll"];class Fi{constructor(t,e,r){Object(_.d)(this,"tag",t),Object(_.d)(this,"listener",e),Object(_.d)(this,"once",r),this._lastBlockNumber=-2,this._inflight=!1}get event(){switch(this.type){case"tx":return this.hash;case"filter":return this.filter}return this.tag}get type(){return this.tag.split(":")[0]}get hash(){const t=this.tag.split(":");return"tx"!==t[0]?null:t[1]}get filter(){const t=this.tag.split(":");if("filter"!==t[0])return null;const e=t[1],r=""===(n=t[2])?[]:n.split(/&/g).map(t=>{if(""===t)return[];const e=t.split("|").map(t=>"null"===t?null:t);return 1===e.length?e[0]:e});var n;const i={};return r.length>0&&(i.topics=r),e&&"*"!==e&&(i.address=e),i}pollable(){return this.tag.indexOf(":")>=0||Bi.indexOf(this.tag)>=0}}const Li={0:{symbol:"btc",p2pkh:0,p2sh:5,prefix:"bc"},2:{symbol:"ltc",p2pkh:48,p2sh:50,prefix:"ltc"},3:{symbol:"doge",p2pkh:30,p2sh:22},60:{symbol:"eth",ilk:"eth"},61:{symbol:"etc",ilk:"eth"},700:{symbol:"xdai",ilk:"eth"}};function Ui(t){return Object(u.h)(g.from(t).toHexString(),32)}function qi(t){return Tr.encode(Object(u.b)([t,Object(u.e)(jr(jr(t)),0,4)]))}const Vi=new RegExp("^(ipfs)://(.*)$","i"),zi=[new RegExp("^(https)://(.*)$","i"),new RegExp("^(data):(.*)$","i"),Vi,new RegExp("^eip155:[0-9]+/(erc[0-9]+):(.*)$","i")];function Gi(t,e){try{return Object(W.h)(Ki(t,e))}catch(t){}return null}function Ki(t,e){if("0x"===t)return null;const r=g.from(Object(u.e)(t,e,e+32)).toNumber(),n=g.from(Object(u.e)(t,r,r+32)).toNumber();return Object(u.e)(t,r+32,r+32+n)}function Qi(t){return t.match(/^ipfs:\/\/ipfs\//i)?t=t.substring(12):t.match(/^ipfs:\/\//i)?t=t.substring(7):Ii.throwArgumentError("unsupported IPFS format","link",t),"https://gateway.ipfs.io/ipfs/"+t}function Hi(t){const e=Object(u.a)(t);if(e.length>32)throw new Error("internal; should not happen");const r=new Uint8Array(32);return r.set(e,32-e.length),r}function Wi(t){if(t.length%32==0)return t;const e=new Uint8Array(32*Math.ceil(t.length/32));return e.set(t),e}function Ji(t){const e=[];let r=0;for(let n=0;ng.from(t).eq(1)).catch(t=>{if(t.code===h.b.errors.CALL_EXCEPTION)return!1;throw this._supportsEip2544=null,t})),this._supportsEip2544}_fetch(t,e){return xi(this,void 0,void 0,(function*(){const r={to:this.address,ccipReadEnabled:!0,data:Object(u.c)([t,bi(this.name),e||"0x"])};let n=!1;(yield this.supportsWildcard())&&(n=!0,r.data=Object(u.c)(["0x9061b923",Ji([wi(this.name),r.data])]));try{let t=yield this.provider.call(r);return Object(u.a)(t).length%32==4&&Ii.throwError("resolver threw error",h.b.errors.CALL_EXCEPTION,{transaction:r,data:t}),n&&(t=Ki(t,0)),t}catch(t){if(t.code===h.b.errors.CALL_EXCEPTION)return null;throw t}}))}_fetchBytes(t,e){return xi(this,void 0,void 0,(function*(){const r=yield this._fetch(t,e);return null!=r?Ki(r,0):null}))}_getAddress(t,e){const r=Li[String(t)];if(null==r&&Ii.throwError("unsupported coin type: "+t,h.b.errors.UNSUPPORTED_OPERATION,{operation:`getAddress(${t})`}),"eth"===r.ilk)return this.provider.formatter.address(e);const n=Object(u.a)(e);if(null!=r.p2pkh){const t=e.match(/^0x76a9([0-9a-f][0-9a-f])([0-9a-f]*)88ac$/);if(t){const e=parseInt(t[1],16);if(t[2].length===2*e&&e>=1&&e<=75)return qi(Object(u.b)([[r.p2pkh],"0x"+t[2]]))}}if(null!=r.p2sh){const t=e.match(/^0xa9([0-9a-f][0-9a-f])([0-9a-f]*)87$/);if(t){const e=parseInt(t[1],16);if(t[2].length===2*e&&e>=1&&e<=75)return qi(Object(u.b)([[r.p2sh],"0x"+t[2]]))}}if(null!=r.prefix){const t=n[1];let e=n[0];if(0===e?20!==t&&32!==t&&(e=-1):e=-1,e>=0&&n.length===2+t&&t>=1&&t<=75){const t=Ai.a.toWords(n.slice(2));return t.unshift(e),Ai.a.encode(r.prefix,t)}}return null}getAddress(t){return xi(this,void 0,void 0,(function*(){if(null==t&&(t=60),60===t)try{const t=yield this._fetch("0x3b3b57de");return"0x"===t||t===Fn?null:this.provider.formatter.callAddress(t)}catch(t){if(t.code===h.b.errors.CALL_EXCEPTION)return null;throw t}const e=yield this._fetchBytes("0xf1cb7e06",Ui(t));if(null==e||"0x"===e)return null;const r=this._getAddress(t,e);return null==r&&Ii.throwError("invalid or unsupported coin data",h.b.errors.UNSUPPORTED_OPERATION,{operation:`getAddress(${t})`,coinType:t,data:e}),r}))}getAvatar(){return xi(this,void 0,void 0,(function*(){const t=[{type:"name",content:this.name}];try{const e=yield this.getText("avatar");if(null==e)return null;for(let r=0;rt[e])}return Ii.throwError("invalid or unsupported content hash data",h.b.errors.UNSUPPORTED_OPERATION,{operation:"getContentHash()",data:t})}))}getText(t){return xi(this,void 0,void 0,(function*(){let e=Object(W.f)(t);e=Object(u.b)([Ui(64),Ui(e.length),e]),e.length%32!=0&&(e=Object(u.b)([e,Object(u.h)("0x",32-t.length%32)]));const r=yield this._fetchBytes("0x59d1d43c",Object(u.i)(e));return null==r||"0x"===r?null:Object(W.h)(r)}))}}let Xi=null,Zi=1;class $i extends ne{constructor(t){if(super(),this._events=[],this._emitted={block:-2},this.disableCcipRead=!1,this.formatter=new.target.getFormatter(),Object(_.d)(this,"anyNetwork","any"===t),this.anyNetwork&&(t=this.detectNetwork()),t instanceof Promise)this._networkPromise=t,t.catch(t=>{}),this._ready().catch(t=>{});else{const e=Object(_.e)(new.target,"getNetwork")(t);e?(Object(_.d)(this,"_network",e),this.emit("network",e,null)):Ii.throwArgumentError("invalid network","network",t)}this._maxInternalBlockNumber=-1024,this._lastBlockNumber=-2,this._maxFilterBlockRange=10,this._pollingInterval=4e3,this._fastQueryDate=0}_ready(){return xi(this,void 0,void 0,(function*(){if(null==this._network){let t=null;if(this._networkPromise)try{t=yield this._networkPromise}catch(t){}null==t&&(t=yield this.detectNetwork()),t||Ii.throwError("no network detected",h.b.errors.UNKNOWN_ERROR,{}),null==this._network&&(this.anyNetwork?this._network=t:Object(_.d)(this,"_network",t),this.emit("network",t,null))}return this._network}))}get ready(){return Object(_i.poll)(()=>this._ready().then(t=>t,t=>{if(t.code!==h.b.errors.NETWORK_ERROR||"noNetwork"!==t.event)throw t}))}static getFormatter(){return null==Xi&&(Xi=new ki),Xi}static getNetwork(t){return Hn(null==t?"homestead":t)}ccipReadFetch(t,e,r){return xi(this,void 0,void 0,(function*(){if(this.disableCcipRead||0===r.length)return null;const n=t.to.toLowerCase(),i=e.toLowerCase(),o=[];for(let t=0;t=0?null:JSON.stringify({data:i,sender:n}),u=yield Object(_i.fetchJson)({url:s,errorPassThrough:!0},a,(t,e)=>(t.status=e.statusCode,t));if(u.data)return u.data;const c=u.message||"unknown error";if(u.status>=400&&u.status<500)return Ii.throwError("response not found during CCIP fetch: "+c,h.b.errors.SERVER_ERROR,{url:e,errorMessage:c});o.push(c)}return Ii.throwError("error encountered during CCIP fetch: "+o.map(t=>JSON.stringify(t)).join(", "),h.b.errors.SERVER_ERROR,{urls:r,errorMessages:o})}))}_getInternalBlockNumber(t){return xi(this,void 0,void 0,(function*(){if(yield this._ready(),t>0)for(;this._internalBlockNumber;){const e=this._internalBlockNumber;try{const r=yield e;if(Ci()-r.respTime<=t)return r.blockNumber;break}catch(t){if(this._internalBlockNumber===e)break}}const e=Ci(),r=Object(_.f)({blockNumber:this.perform("getBlockNumber",{}),networkError:this.getNetwork().then(t=>null,t=>t)}).then(({blockNumber:t,networkError:n})=>{if(n)throw this._internalBlockNumber===r&&(this._internalBlockNumber=null),n;const i=Ci();return(t=g.from(t).toNumber()){this._internalBlockNumber===r&&(this._internalBlockNumber=null)}),(yield r).blockNumber}))}poll(){return xi(this,void 0,void 0,(function*(){const t=Zi++,e=[];let r=null;try{r=yield this._getInternalBlockNumber(100+this.pollingInterval/2)}catch(t){return void this.emit("error",t)}if(this._setFastBlockNumber(r),this.emit("poll",t,r),r!==this._lastBlockNumber){if(-2===this._emitted.block&&(this._emitted.block=r-1),Math.abs(this._emitted.block-r)>1e3)Ii.warn(`network block skew detected; skipping block events (emitted=${this._emitted.block} blockNumber${r})`),this.emit("error",Ii.makeError("network block skew detected",h.b.errors.NETWORK_ERROR,{blockNumber:r,event:"blockSkew",previousBlockNumber:this._emitted.block})),this.emit("block",r);else for(let t=this._emitted.block+1;t<=r;t++)this.emit("block",t);this._emitted.block!==r&&(this._emitted.block=r,Object.keys(this._emitted).forEach(t=>{if("block"===t)return;const e=this._emitted[t];"pending"!==e&&r-e>12&&delete this._emitted[t]})),-2===this._lastBlockNumber&&(this._lastBlockNumber=r-1),this._events.forEach(t=>{switch(t.type){case"tx":{const r=t.hash;let n=this.getTransactionReceipt(r).then(t=>t&&null!=t.blockNumber?(this._emitted["t:"+r]=t.blockNumber,this.emit(r,t),null):null).catch(t=>{this.emit("error",t)});e.push(n);break}case"filter":if(!t._inflight){t._inflight=!0,-2===t._lastBlockNumber&&(t._lastBlockNumber=r-1);const n=t.filter;n.fromBlock=t._lastBlockNumber+1,n.toBlock=r;const i=n.toBlock-this._maxFilterBlockRange;i>n.fromBlock&&(n.fromBlock=i),n.fromBlock<0&&(n.fromBlock=0);const o=this.getLogs(n).then(e=>{t._inflight=!1,0!==e.length&&e.forEach(e=>{e.blockNumber>t._lastBlockNumber&&(t._lastBlockNumber=e.blockNumber),this._emitted["b:"+e.blockHash]=e.blockNumber,this._emitted["t:"+e.transactionHash]=e.blockNumber,this.emit(n,e)})}).catch(e=>{this.emit("error",e),t._inflight=!1});e.push(o)}}}),this._lastBlockNumber=r,Promise.all(e).then(()=>{this.emit("didPoll",t)}).catch(t=>{this.emit("error",t)})}else this.emit("didPoll",t)}))}resetEventsBlock(t){this._lastBlockNumber=t-1,this.polling&&this.poll()}get network(){return this._network}detectNetwork(){return xi(this,void 0,void 0,(function*(){return Ii.throwError("provider does not support network detection",h.b.errors.UNSUPPORTED_OPERATION,{operation:"provider.detectNetwork"})}))}getNetwork(){return xi(this,void 0,void 0,(function*(){const t=yield this._ready(),e=yield this.detectNetwork();if(t.chainId!==e.chainId){if(this.anyNetwork)return this._network=e,this._lastBlockNumber=-2,this._fastBlockNumber=null,this._fastBlockNumberPromise=null,this._fastQueryDate=0,this._emitted.block=-2,this._maxInternalBlockNumber=-1024,this._internalBlockNumber=null,this.emit("network",e,t),yield Di(0),this._network;const r=Ii.makeError("underlying network changed",h.b.errors.NETWORK_ERROR,{event:"changed",network:t,detectedNetwork:e});throw this.emit("error",r),r}return t}))}get blockNumber(){return this._getInternalBlockNumber(100+this.pollingInterval/2).then(t=>{this._setFastBlockNumber(t)},t=>{}),null!=this._fastBlockNumber?this._fastBlockNumber:-1}get polling(){return null!=this._poller}set polling(t){t&&!this._poller?(this._poller=setInterval(()=>{this.poll()},this.pollingInterval),this._bootstrapPoll||(this._bootstrapPoll=setTimeout(()=>{this.poll(),this._bootstrapPoll=setTimeout(()=>{this._poller||this.poll(),this._bootstrapPoll=null},this.pollingInterval)},0))):!t&&this._poller&&(clearInterval(this._poller),this._poller=null)}get pollingInterval(){return this._pollingInterval}set pollingInterval(t){if("number"!=typeof t||t<=0||parseInt(String(t))!=t)throw new Error("invalid polling interval");this._pollingInterval=t,this._poller&&(clearInterval(this._poller),this._poller=setInterval(()=>{this.poll()},this._pollingInterval))}_getFastBlockNumber(){const t=Ci();return t-this._fastQueryDate>2*this._pollingInterval&&(this._fastQueryDate=t,this._fastBlockNumberPromise=this.getBlockNumber().then(t=>((null==this._fastBlockNumber||t>this._fastBlockNumber)&&(this._fastBlockNumber=t),this._fastBlockNumber))),this._fastBlockNumberPromise}_setFastBlockNumber(t){null!=this._fastBlockNumber&&tthis._fastBlockNumber)&&(this._fastBlockNumber=t,this._fastBlockNumberPromise=Promise.resolve(t)))}waitForTransaction(t,e,r){return xi(this,void 0,void 0,(function*(){return this._waitForTransaction(t,null==e?1:e,r||0,null)}))}_waitForTransaction(t,e,r,n){return xi(this,void 0,void 0,(function*(){const i=yield this.getTransactionReceipt(t);return(i?i.confirmations:0)>=e?i:new Promise((i,o)=>{const s=[];let a=!1;const u=function(){return!!a||(a=!0,s.forEach(t=>{t()}),!1)},c=t=>{t.confirmations{this.removeListener(t,c)}),n){let r=n.startBlock,i=null;const c=s=>xi(this,void 0,void 0,(function*(){a||(yield Di(1e3),this.getTransactionCount(n.from).then(l=>xi(this,void 0,void 0,(function*(){if(!a){if(l<=n.nonce)r=s;else{{const e=yield this.getTransaction(t);if(e&&null!=e.blockNumber)return}for(null==i&&(i=r-3,i{a||this.once("block",c)}))}));if(a)return;this.once("block",c),s.push(()=>{this.removeListener("block",c)})}if("number"==typeof r&&r>0){const t=setTimeout(()=>{u()||o(Ii.makeError("timeout exceeded",h.b.errors.TIMEOUT,{timeout:r}))},r);t.unref&&t.unref(),s.push(()=>{clearTimeout(t)})}})}))}getBlockNumber(){return xi(this,void 0,void 0,(function*(){return this._getInternalBlockNumber(0)}))}getGasPrice(){return xi(this,void 0,void 0,(function*(){yield this.getNetwork();const t=yield this.perform("getGasPrice",{});try{return g.from(t)}catch(e){return Ii.throwError("bad result from backend",h.b.errors.SERVER_ERROR,{method:"getGasPrice",result:t,error:e})}}))}getBalance(t,e){return xi(this,void 0,void 0,(function*(){yield this.getNetwork();const r=yield Object(_.f)({address:this._getAddress(t),blockTag:this._getBlockTag(e)}),n=yield this.perform("getBalance",r);try{return g.from(n)}catch(t){return Ii.throwError("bad result from backend",h.b.errors.SERVER_ERROR,{method:"getBalance",params:r,result:n,error:t})}}))}getTransactionCount(t,e){return xi(this,void 0,void 0,(function*(){yield this.getNetwork();const r=yield Object(_.f)({address:this._getAddress(t),blockTag:this._getBlockTag(e)}),n=yield this.perform("getTransactionCount",r);try{return g.from(n).toNumber()}catch(t){return Ii.throwError("bad result from backend",h.b.errors.SERVER_ERROR,{method:"getTransactionCount",params:r,result:n,error:t})}}))}getCode(t,e){return xi(this,void 0,void 0,(function*(){yield this.getNetwork();const r=yield Object(_.f)({address:this._getAddress(t),blockTag:this._getBlockTag(e)}),n=yield this.perform("getCode",r);try{return Object(u.i)(n)}catch(t){return Ii.throwError("bad result from backend",h.b.errors.SERVER_ERROR,{method:"getCode",params:r,result:n,error:t})}}))}getStorageAt(t,e,r){return xi(this,void 0,void 0,(function*(){yield this.getNetwork();const n=yield Object(_.f)({address:this._getAddress(t),blockTag:this._getBlockTag(r),position:Promise.resolve(e).then(t=>Object(u.g)(t))}),i=yield this.perform("getStorageAt",n);try{return Object(u.i)(i)}catch(t){return Ii.throwError("bad result from backend",h.b.errors.SERVER_ERROR,{method:"getStorageAt",params:n,result:i,error:t})}}))}_wrapTransaction(t,e,r){if(null!=e&&32!==Object(u.d)(e))throw new Error("invalid response - sendTransaction");const n=t;return null!=e&&t.hash!==e&&Ii.throwError("Transaction hash mismatch from Provider.sendTransaction.",h.b.errors.UNKNOWN_ERROR,{expectedHash:t.hash,returnedHash:e}),n.wait=(e,n)=>xi(this,void 0,void 0,(function*(){null==e&&(e=1),null==n&&(n=0);let i=void 0;0!==e&&null!=r&&(i={data:t.data,from:t.from,nonce:t.nonce,to:t.to,value:t.value,startBlock:r});const o=yield this._waitForTransaction(t.hash,e,n,i);return null==o&&0===e?null:(this._emitted["t:"+t.hash]=o.blockNumber,0===o.status&&Ii.throwError("transaction failed",h.b.errors.CALL_EXCEPTION,{transactionHash:t.hash,transaction:t,receipt:o}),o)})),n}sendTransaction(t){return xi(this,void 0,void 0,(function*(){yield this.getNetwork();const e=yield Promise.resolve(t).then(t=>Object(u.i)(t)),r=this.formatter.transaction(t);null==r.confirmations&&(r.confirmations=0);const n=yield this._getInternalBlockNumber(100+2*this.pollingInterval);try{const t=yield this.perform("sendTransaction",{signedTransaction:e});return this._wrapTransaction(r,t,n)}catch(t){throw t.transaction=r,t.transactionHash=r.hash,t}}))}_getTransactionRequest(t){return xi(this,void 0,void 0,(function*(){const e=yield t,r={};return["from","to"].forEach(t=>{null!=e[t]&&(r[t]=Promise.resolve(e[t]).then(t=>t?this._getAddress(t):null))}),["gasLimit","gasPrice","maxFeePerGas","maxPriorityFeePerGas","value"].forEach(t=>{null!=e[t]&&(r[t]=Promise.resolve(e[t]).then(t=>t?g.from(t):null))}),["type"].forEach(t=>{null!=e[t]&&(r[t]=Promise.resolve(e[t]).then(t=>null!=t?t:null))}),e.accessList&&(r.accessList=this.formatter.accessList(e.accessList)),["data"].forEach(t=>{null!=e[t]&&(r[t]=Promise.resolve(e[t]).then(t=>t?Object(u.i)(t):null))}),this.formatter.transactionRequest(yield Object(_.f)(r))}))}_getFilter(t){return xi(this,void 0,void 0,(function*(){t=yield t;const e={};return null!=t.address&&(e.address=this._getAddress(t.address)),["blockHash","topics"].forEach(r=>{null!=t[r]&&(e[r]=t[r])}),["fromBlock","toBlock"].forEach(r=>{null!=t[r]&&(e[r]=this._getBlockTag(t[r]))}),this.formatter.filter(yield Object(_.f)(e))}))}_call(t,e,r){return xi(this,void 0,void 0,(function*(){r>=10&&Ii.throwError("CCIP read exceeded maximum redirections",h.b.errors.SERVER_ERROR,{redirects:r,transaction:t});const n=t.to,i=yield this.perform("call",{transaction:t,blockTag:e});if(r>=0&&"latest"===e&&null!=n&&"0x556f1830"===i.substring(0,10)&&Object(u.d)(i)%32==4)try{const o=Object(u.e)(i,4),s=Object(u.e)(o,0,32);g.from(s).eq(n)||Ii.throwError("CCIP Read sender did not match",h.b.errors.CALL_EXCEPTION,{name:"OffchainLookup",signature:"OffchainLookup(address,string[],bytes,bytes4,bytes)",transaction:t,data:i});const a=[],c=g.from(Object(u.e)(o,32,64)).toNumber(),l=g.from(Object(u.e)(o,c,c+32)).toNumber(),f=Object(u.e)(o,c+32);for(let e=0;exi(this,void 0,void 0,(function*(){const t=yield this.perform("getBlock",n);if(null==t)return null!=n.blockHash&&null==this._emitted["b:"+n.blockHash]||null!=n.blockTag&&r>this._emitted.block?null:void 0;if(e){let e=null;for(let r=0;rthis._wrapTransaction(t)),r}return this.formatter.block(t)})),{oncePoll:this})}))}getBlock(t){return this._getBlock(t,!1)}getBlockWithTransactions(t){return this._getBlock(t,!0)}getTransaction(t){return xi(this,void 0,void 0,(function*(){yield this.getNetwork(),t=yield t;const e={transactionHash:this.formatter.hash(t,!0)};return Object(_i.poll)(()=>xi(this,void 0,void 0,(function*(){const r=yield this.perform("getTransaction",e);if(null==r)return null==this._emitted["t:"+t]?null:void 0;const n=this.formatter.transactionResponse(r);if(null==n.blockNumber)n.confirmations=0;else if(null==n.confirmations){let t=(yield this._getInternalBlockNumber(100+2*this.pollingInterval))-n.blockNumber+1;t<=0&&(t=1),n.confirmations=t}return this._wrapTransaction(n)})),{oncePoll:this})}))}getTransactionReceipt(t){return xi(this,void 0,void 0,(function*(){yield this.getNetwork(),t=yield t;const e={transactionHash:this.formatter.hash(t,!0)};return Object(_i.poll)(()=>xi(this,void 0,void 0,(function*(){const r=yield this.perform("getTransactionReceipt",e);if(null==r)return null==this._emitted["t:"+t]?null:void 0;if(null==r.blockHash)return;const n=this.formatter.receipt(r);if(null==n.blockNumber)n.confirmations=0;else if(null==n.confirmations){let t=(yield this._getInternalBlockNumber(100+2*this.pollingInterval))-n.blockNumber+1;t<=0&&(t=1),n.confirmations=t}return n})),{oncePoll:this})}))}getLogs(t){return xi(this,void 0,void 0,(function*(){yield this.getNetwork();const e=yield Object(_.f)({filter:this._getFilter(t)}),r=yield this.perform("getLogs",e);return r.forEach(t=>{null==t.removed&&(t.removed=!1)}),ki.arrayOf(this.formatter.filterLog.bind(this.formatter))(r)}))}getEtherPrice(){return xi(this,void 0,void 0,(function*(){return yield this.getNetwork(),this.perform("getEtherPrice",{})}))}_getBlockTag(t){return xi(this,void 0,void 0,(function*(){if("number"==typeof(t=yield t)&&t<0){t%1&&Ii.throwArgumentError("invalid BlockTag","blockTag",t);let e=yield this._getInternalBlockNumber(100+2*this.pollingInterval);return e+=t,e<0&&(e=0),this.formatter.blockTag(e)}return this.formatter.blockTag(t)}))}getResolver(t){return xi(this,void 0,void 0,(function*(){let e=t;for(;;){if(""===e||"."===e)return null;if("eth"!==t&&"eth"===e)return null;const r=yield this._getResolver(e,"getResolver");if(null!=r){const n=new Yi(this,r,t);return e===t||(yield n.supportsWildcard())?n:null}e=e.split(".").slice(1).join(".")}}))}_getResolver(t,e){return xi(this,void 0,void 0,(function*(){null==e&&(e="ENS");const r=yield this.getNetwork();r.ensAddress||Ii.throwError("network does not support ENS",h.b.errors.UNSUPPORTED_OPERATION,{operation:e,network:r.name});try{const e=yield this.call({to:r.ensAddress,data:"0x0178b8bf"+bi(t).substring(2)});return this.formatter.callAddress(e)}catch(t){}return null}))}resolveName(t){return xi(this,void 0,void 0,(function*(){t=yield t;try{return Promise.resolve(this.formatter.address(t))}catch(e){if(Object(u.l)(t))throw e}"string"!=typeof t&&Ii.throwArgumentError("invalid ENS name","name",t);const e=yield this.getResolver(t);return e?yield e.getAddress():null}))}lookupAddress(t){return xi(this,void 0,void 0,(function*(){t=yield t;const e=(t=this.formatter.address(t)).substring(2).toLowerCase()+".addr.reverse",r=yield this._getResolver(e,"lookupAddress");if(null==r)return null;const n=Gi(yield this.call({to:r,data:"0x691f3431"+bi(e).substring(2)}),0);return(yield this.resolveName(n))!=t?null:n}))}getAvatar(t){return xi(this,void 0,void 0,(function*(){let e=null;if(Object(u.l)(t)){const r=this.formatter.address(t).substring(2).toLowerCase()+".addr.reverse",n=yield this._getResolver(r,"getAvatar");if(!n)return null;e=new Yi(this,n,r);try{const t=yield e.getAvatar();if(t)return t.url}catch(t){if(t.code!==h.b.errors.CALL_EXCEPTION)throw t}try{const t=Gi(yield this.call({to:n,data:"0x691f3431"+bi(r).substring(2)}),0);e=yield this.getResolver(t)}catch(t){if(t.code!==h.b.errors.CALL_EXCEPTION)throw t;return null}}else if(e=yield this.getResolver(t),!e)return null;const r=yield e.getAvatar();return null==r?null:r.url}))}perform(t,e){return Ii.throwError(t+" not implemented",h.b.errors.NOT_IMPLEMENTED,{operation:t})}_startEvent(t){this.polling=this._events.filter(t=>t.pollable()).length>0}_stopEvent(t){this.polling=this._events.filter(t=>t.pollable()).length>0}_addEventListener(t,e,r){const n=new Fi(ji(t),e,r);return this._events.push(n),this._startEvent(n),this}on(t,e){return this._addEventListener(t,e,!1)}once(t,e){return this._addEventListener(t,e,!0)}emit(t,...e){let r=!1,n=[],i=ji(t);return this._events=this._events.filter(t=>t.tag!==i||(setTimeout(()=>{t.listener.apply(this,e)},0),r=!0,!t.once||(n.push(t),!1))),n.forEach(t=>{this._stopEvent(t)}),r}listenerCount(t){if(!t)return this._events.length;let e=ji(t);return this._events.filter(t=>t.tag===e).length}listeners(t){if(null==t)return this._events.map(t=>t.listener);let e=ji(t);return this._events.filter(t=>t.tag===e).map(t=>t.listener)}off(t,e){if(null==e)return this.removeAllListeners(t);const r=[];let n=!1,i=ji(t);return this._events=this._events.filter(t=>t.tag!==i||t.listener!=e||(!!n||(n=!0,r.push(t),!1))),r.forEach(t=>{this._stopEvent(t)}),this}removeAllListeners(t){let e=[];if(null==t)e=this._events,this._events=[];else{const r=ji(t);this._events=this._events.filter(t=>t.tag!==r||(e.push(t),!1))}return e.forEach(t=>{this._stopEvent(t)}),this}}var to=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(s,a)}u((n=n.apply(t,e||[])).next())}))};const eo=new h.b("providers/5.7.2"),ro=["call","estimateGas"];function no(t,e){if(null==t)return null;if("string"==typeof t.message&&t.message.match("reverted")){const r=Object(u.l)(t.data)?t.data:null;if(!e||r)return{message:t.message,data:r}}if("object"==typeof t){for(const r in t){const n=no(t[r],e);if(n)return n}return null}if("string"==typeof t)try{return no(JSON.parse(t),e)}catch(t){}return null}function io(t,e,r){const n=r.transaction||r.signedTransaction;if("call"===t){const t=no(e,!0);if(t)return t.data;eo.throwError("missing revert data in call exception; Transaction reverted without a reason string",h.b.errors.CALL_EXCEPTION,{data:"0x",transaction:n,error:e})}if("estimateGas"===t){let r=no(e.body,!1);null==r&&(r=no(e,!1)),r&&eo.throwError("cannot estimate gas; transaction may fail or may require manual gas limit",h.b.errors.UNPREDICTABLE_GAS_LIMIT,{reason:r.message,method:t,transaction:n,error:e})}let i=e.message;throw e.code===h.b.errors.SERVER_ERROR&&e.error&&"string"==typeof e.error.message?i=e.error.message:"string"==typeof e.body?i=e.body:"string"==typeof e.responseText&&(i=e.responseText),i=(i||"").toLowerCase(),i.match(/insufficient funds|base fee exceeds gas limit|InsufficientFunds/i)&&eo.throwError("insufficient funds for intrinsic transaction cost",h.b.errors.INSUFFICIENT_FUNDS,{error:e,method:t,transaction:n}),i.match(/nonce (is )?too low/i)&&eo.throwError("nonce has already been used",h.b.errors.NONCE_EXPIRED,{error:e,method:t,transaction:n}),i.match(/replacement transaction underpriced|transaction gas price.*too low/i)&&eo.throwError("replacement fee too low",h.b.errors.REPLACEMENT_UNDERPRICED,{error:e,method:t,transaction:n}),i.match(/only replay-protected/i)&&eo.throwError("legacy pre-eip-155 transactions not supported",h.b.errors.UNSUPPORTED_OPERATION,{error:e,method:t,transaction:n}),ro.indexOf(t)>=0&&i.match(/gas required exceeds allowance|always failing transaction|execution reverted|revert/)&&eo.throwError("cannot estimate gas; transaction may fail or may require manual gas limit",h.b.errors.UNPREDICTABLE_GAS_LIMIT,{error:e,method:t,transaction:n}),e}function oo(t){return new Promise((function(e){setTimeout(e,t)}))}function so(t){if(t.error){const e=new Error(t.error.message);throw e.code=t.error.code,e.data=t.error.data,e}return t.result}function ao(t){return t?t.toLowerCase():t}const uo={};class co extends ue{constructor(t,e,r){if(super(),t!==uo)throw new Error("do not call the JsonRpcSigner constructor directly; use provider.getSigner");Object(_.d)(this,"provider",e),null==r&&(r=0),"string"==typeof r?(Object(_.d)(this,"_address",this.provider.formatter.address(r)),Object(_.d)(this,"_index",null)):"number"==typeof r?(Object(_.d)(this,"_index",r),Object(_.d)(this,"_address",null)):eo.throwArgumentError("invalid address or index","addressOrIndex",r)}connect(t){return eo.throwError("cannot alter JSON-RPC Signer connection",h.b.errors.UNSUPPORTED_OPERATION,{operation:"connect"})}connectUnchecked(){return new lo(uo,this.provider,this._address||this._index)}getAddress(){return this._address?Promise.resolve(this._address):this.provider.send("eth_accounts",[]).then(t=>(t.length<=this._index&&eo.throwError("unknown account #"+this._index,h.b.errors.UNSUPPORTED_OPERATION,{operation:"getAddress"}),this.provider.formatter.address(t[this._index])))}sendUncheckedTransaction(t){t=Object(_.g)(t);const e=this.getAddress().then(t=>(t&&(t=t.toLowerCase()),t));if(null==t.gasLimit){const r=Object(_.g)(t);r.from=e,t.gasLimit=this.provider.estimateGas(r)}return null!=t.to&&(t.to=Promise.resolve(t.to).then(t=>to(this,void 0,void 0,(function*(){if(null==t)return null;const e=yield this.provider.resolveName(t);return null==e&&eo.throwArgumentError("provided ENS name resolves to null","tx.to",t),e})))),Object(_.f)({tx:Object(_.f)(t),sender:e}).then(({tx:e,sender:r})=>{null!=e.from?e.from.toLowerCase()!==r&&eo.throwArgumentError("from address mismatch","transaction",t):e.from=r;const n=this.provider.constructor.hexlifyTransaction(e,{from:!0});return this.provider.send("eth_sendTransaction",[n]).then(t=>t,t=>("string"==typeof t.message&&t.message.match(/user denied/i)&&eo.throwError("user rejected transaction",h.b.errors.ACTION_REJECTED,{action:"sendTransaction",transaction:e}),io("sendTransaction",t,n)))})}signTransaction(t){return eo.throwError("signing transactions is unsupported",h.b.errors.UNSUPPORTED_OPERATION,{operation:"signTransaction"})}sendTransaction(t){return to(this,void 0,void 0,(function*(){const e=yield this.provider._getInternalBlockNumber(100+2*this.provider.pollingInterval),r=yield this.sendUncheckedTransaction(t);try{return yield Object(_i.poll)(()=>to(this,void 0,void 0,(function*(){const t=yield this.provider.getTransaction(r);if(null!==t)return this.provider._wrapTransaction(t,r,e)})),{oncePoll:this.provider})}catch(t){throw t.transactionHash=r,t}}))}signMessage(t){return to(this,void 0,void 0,(function*(){const e="string"==typeof t?Object(W.f)(t):t,r=yield this.getAddress();try{return yield this.provider.send("personal_sign",[Object(u.i)(e),r.toLowerCase()])}catch(e){throw"string"==typeof e.message&&e.message.match(/user denied/i)&&eo.throwError("user rejected signing",h.b.errors.ACTION_REJECTED,{action:"signMessage",from:r,messageData:t}),e}}))}_legacySignMessage(t){return to(this,void 0,void 0,(function*(){const e="string"==typeof t?Object(W.f)(t):t,r=yield this.getAddress();try{return yield this.provider.send("eth_sign",[r.toLowerCase(),Object(u.i)(e)])}catch(e){throw"string"==typeof e.message&&e.message.match(/user denied/i)&&eo.throwError("user rejected signing",h.b.errors.ACTION_REJECTED,{action:"_legacySignMessage",from:r,messageData:t}),e}}))}_signTypedData(t,e,r){return to(this,void 0,void 0,(function*(){const n=yield Sr.resolveNames(t,e,r,t=>this.provider.resolveName(t)),i=yield this.getAddress();try{return yield this.provider.send("eth_signTypedData_v4",[i.toLowerCase(),JSON.stringify(Sr.getPayload(n.domain,e,n.value))])}catch(t){throw"string"==typeof t.message&&t.message.match(/user denied/i)&&eo.throwError("user rejected signing",h.b.errors.ACTION_REJECTED,{action:"_signTypedData",from:i,messageData:{domain:n.domain,types:e,value:n.value}}),t}}))}unlock(t){return to(this,void 0,void 0,(function*(){const e=this.provider,r=yield this.getAddress();return e.send("personal_unlockAccount",[r.toLowerCase(),t,null])}))}}class lo extends co{sendTransaction(t){return this.sendUncheckedTransaction(t).then(t=>({hash:t,nonce:null,gasLimit:null,gasPrice:null,data:null,value:null,chainId:null,confirmations:0,from:null,wait:e=>this.provider.waitForTransaction(t,e)}))}}const ho={chainId:!0,data:!0,gasLimit:!0,gasPrice:!0,nonce:!0,to:!0,value:!0,type:!0,accessList:!0,maxFeePerGas:!0,maxPriorityFeePerGas:!0};class fo extends $i{constructor(t,e){let r=e;null==r&&(r=new Promise((t,e)=>{setTimeout(()=>{this.detectNetwork().then(e=>{t(e)},t=>{e(t)})},0)})),super(r),t||(t=Object(_.e)(this.constructor,"defaultUrl")()),"string"==typeof t?Object(_.d)(this,"connection",Object.freeze({url:t})):Object(_.d)(this,"connection",Object.freeze(Object(_.g)(t))),this._nextId=42}get _cache(){return null==this._eventLoopCache&&(this._eventLoopCache={}),this._eventLoopCache}static defaultUrl(){return"http://localhost:8545"}detectNetwork(){return this._cache.detectNetwork||(this._cache.detectNetwork=this._uncachedDetectNetwork(),setTimeout(()=>{this._cache.detectNetwork=null},0)),this._cache.detectNetwork}_uncachedDetectNetwork(){return to(this,void 0,void 0,(function*(){yield oo(0);let t=null;try{t=yield this.send("eth_chainId",[])}catch(e){try{t=yield this.send("net_version",[])}catch(t){}}if(null!=t){const e=Object(_.e)(this.constructor,"getNetwork");try{return e(g.from(t).toNumber())}catch(e){return eo.throwError("could not detect network",h.b.errors.NETWORK_ERROR,{chainId:t,event:"invalidNetwork",serverError:e})}}return eo.throwError("could not detect network",h.b.errors.NETWORK_ERROR,{event:"noNetwork"})}))}getSigner(t){return new co(uo,this,t)}getUncheckedSigner(t){return this.getSigner(t).connectUnchecked()}listAccounts(){return this.send("eth_accounts",[]).then(t=>t.map(t=>this.formatter.address(t)))}send(t,e){const r={method:t,params:e,id:this._nextId++,jsonrpc:"2.0"};this.emit("debug",{action:"request",request:Object(_.c)(r),provider:this});const n=["eth_chainId","eth_blockNumber"].indexOf(t)>=0;if(n&&this._cache[t])return this._cache[t];const i=Object(_i.fetchJson)(this.connection,JSON.stringify(r),so).then(t=>(this.emit("debug",{action:"response",request:r,response:t,provider:this}),t),t=>{throw this.emit("debug",{action:"response",error:t,request:r,provider:this}),t});return n&&(this._cache[t]=i,setTimeout(()=>{this._cache[t]=null},0)),i}prepareRequest(t,e){switch(t){case"getBlockNumber":return["eth_blockNumber",[]];case"getGasPrice":return["eth_gasPrice",[]];case"getBalance":return["eth_getBalance",[ao(e.address),e.blockTag]];case"getTransactionCount":return["eth_getTransactionCount",[ao(e.address),e.blockTag]];case"getCode":return["eth_getCode",[ao(e.address),e.blockTag]];case"getStorageAt":return["eth_getStorageAt",[ao(e.address),Object(u.h)(e.position,32),e.blockTag]];case"sendTransaction":return["eth_sendRawTransaction",[e.signedTransaction]];case"getBlock":return e.blockTag?["eth_getBlockByNumber",[e.blockTag,!!e.includeTransactions]]:e.blockHash?["eth_getBlockByHash",[e.blockHash,!!e.includeTransactions]]:null;case"getTransaction":return["eth_getTransactionByHash",[e.transactionHash]];case"getTransactionReceipt":return["eth_getTransactionReceipt",[e.transactionHash]];case"call":return["eth_call",[Object(_.e)(this.constructor,"hexlifyTransaction")(e.transaction,{from:!0}),e.blockTag]];case"estimateGas":return["eth_estimateGas",[Object(_.e)(this.constructor,"hexlifyTransaction")(e.transaction,{from:!0})]];case"getLogs":return e.filter&&null!=e.filter.address&&(e.filter.address=ao(e.filter.address)),["eth_getLogs",[e.filter]]}return null}perform(t,e){return to(this,void 0,void 0,(function*(){if("call"===t||"estimateGas"===t){const t=e.transaction;if(t&&null!=t.type&&g.from(t.type).isZero()&&null==t.maxFeePerGas&&null==t.maxPriorityFeePerGas){const r=yield this.getFeeData();null==r.maxFeePerGas&&null==r.maxPriorityFeePerGas&&((e=Object(_.g)(e)).transaction=Object(_.g)(t),delete e.transaction.type)}}const r=this.prepareRequest(t,e);null==r&&eo.throwError(t+" not implemented",h.b.errors.NOT_IMPLEMENTED,{operation:t});try{return yield this.send(r[0],r[1])}catch(r){return io(t,r,e)}}))}_startEvent(t){"pending"===t.tag&&this._startPending(),super._startEvent(t)}_startPending(){if(null!=this._pendingFilter)return;const t=this,e=this.send("eth_newPendingTransactionFilter",[]);this._pendingFilter=e,e.then((function(r){return function n(){t.send("eth_getFilterChanges",[r]).then((function(r){if(t._pendingFilter!=e)return null;let n=Promise.resolve();return r.forEach((function(e){t._emitted["t:"+e.toLowerCase()]="pending",n=n.then((function(){return t.getTransaction(e).then((function(e){return t.emit("pending",e),null}))}))})),n.then((function(){return oo(1e3)}))})).then((function(){if(t._pendingFilter==e)return setTimeout((function(){n()}),0),null;t.send("eth_uninstallFilter",[r])})).catch(t=>{})}(),r})).catch(t=>{})}_stopEvent(t){"pending"===t.tag&&0===this.listenerCount("pending")&&(this._pendingFilter=null),super._stopEvent(t)}static hexlifyTransaction(t,e){const r=Object(_.g)(ho);if(e)for(const t in e)e[t]&&(r[t]=!0);Object(_.b)(t,r);const n={};return["chainId","gasLimit","gasPrice","type","maxFeePerGas","maxPriorityFeePerGas","nonce","value"].forEach((function(e){if(null==t[e])return;const r=Object(u.g)(g.from(t[e]));"gasLimit"===e&&(e="gas"),n[e]=r})),["from","to","data"].forEach((function(e){null!=t[e]&&(n[e]=Object(u.i)(t[e]))})),t.accessList&&(n.accessList=Me(t.accessList)),n}}let po=null;try{if(po=WebSocket,null==po)throw new Error("inject please")}catch(t){const e=new h.b("providers/5.7.2");po=function(){e.throwError("WebSockets not supported in this environment",h.b.errors.UNSUPPORTED_OPERATION,{operation:"new WebSocket()"})}}var mo=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(s,a)}u((n=n.apply(t,e||[])).next())}))};const go=new h.b("providers/5.7.2");let vo=1;class yo extends fo{constructor(t,e){"any"===e&&go.throwError("WebSocketProvider does not support 'any' network yet",h.b.errors.UNSUPPORTED_OPERATION,{operation:"network:any"}),super("string"==typeof t?t:"_websocket",e),this._pollingInterval=-1,this._wsReady=!1,"string"==typeof t?Object(_.d)(this,"_websocket",new po(this.connection.url)):Object(_.d)(this,"_websocket",t),Object(_.d)(this,"_requests",{}),Object(_.d)(this,"_subs",{}),Object(_.d)(this,"_subIds",{}),Object(_.d)(this,"_detectNetwork",super.detectNetwork()),this.websocket.onopen=()=>{this._wsReady=!0,Object.keys(this._requests).forEach(t=>{this.websocket.send(this._requests[t].payload)})},this.websocket.onmessage=t=>{const e=t.data,r=JSON.parse(e);if(null!=r.id){const t=String(r.id),n=this._requests[t];if(delete this._requests[t],void 0!==r.result)n.callback(null,r.result),this.emit("debug",{action:"response",request:JSON.parse(n.payload),response:r.result,provider:this});else{let t=null;r.error?(t=new Error(r.error.message||"unknown error"),Object(_.d)(t,"code",r.error.code||null),Object(_.d)(t,"response",e)):t=new Error("unknown error"),n.callback(t,void 0),this.emit("debug",{action:"response",error:t,request:JSON.parse(n.payload),provider:this})}}else if("eth_subscription"===r.method){const t=this._subs[r.params.subscription];t&&t.processFunc(r.params.result)}else console.warn("this should not happen")};const r=setInterval(()=>{this.emit("poll")},1e3);r.unref&&r.unref()}get websocket(){return this._websocket}detectNetwork(){return this._detectNetwork}get pollingInterval(){return 0}resetEventsBlock(t){go.throwError("cannot reset events block on WebSocketProvider",h.b.errors.UNSUPPORTED_OPERATION,{operation:"resetEventBlock"})}set pollingInterval(t){go.throwError("cannot set polling interval on WebSocketProvider",h.b.errors.UNSUPPORTED_OPERATION,{operation:"setPollingInterval"})}poll(){return mo(this,void 0,void 0,(function*(){return null}))}set polling(t){t&&go.throwError("cannot set polling on WebSocketProvider",h.b.errors.UNSUPPORTED_OPERATION,{operation:"setPolling"})}send(t,e){const r=vo++;return new Promise((n,i)=>{const o=JSON.stringify({method:t,params:e,id:r,jsonrpc:"2.0"});this.emit("debug",{action:"request",request:JSON.parse(o),provider:this}),this._requests[String(r)]={callback:function(t,e){return t?i(t):n(e)},payload:o},this._wsReady&&this.websocket.send(o)})}static defaultUrl(){return"ws://localhost:8546"}_subscribe(t,e,r){return mo(this,void 0,void 0,(function*(){let n=this._subIds[t];null==n&&(n=Promise.all(e).then(t=>this.send("eth_subscribe",t)),this._subIds[t]=n);const i=yield n;this._subs[i]={tag:t,processFunc:r}}))}_startEvent(t){switch(t.type){case"block":this._subscribe("block",["newHeads"],t=>{const e=g.from(t.number).toNumber();this._emitted.block=e,this.emit("block",e)});break;case"pending":this._subscribe("pending",["newPendingTransactions"],t=>{this.emit("pending",t)});break;case"filter":this._subscribe(t.tag,["logs",this._getFilter(t.filter)],e=>{null==e.removed&&(e.removed=!1),this.emit(t.filter,this.formatter.filterLog(e))});break;case"tx":{const e=t=>{const e=t.hash;this.getTransactionReceipt(e).then(t=>{t&&this.emit(e,t)})};e(t),this._subscribe("tx",["newHeads"],t=>{this._events.filter(t=>"tx"===t.type).forEach(e)});break}case"debug":case"poll":case"willPoll":case"didPoll":case"error":break;default:console.log("unhandled:",t)}}_stopEvent(t){let e=t.tag;if("tx"===t.type){if(this._events.filter(t=>"tx"===t.type).length)return;e="tx"}else if(this.listenerCount(t.event))return;const r=this._subIds[e];r&&(delete this._subIds[e],r.then(t=>{this._subs[t]&&(delete this._subs[t],this.send("eth_unsubscribe",[t]))}))}destroy(){return mo(this,void 0,void 0,(function*(){this.websocket.readyState===po.CONNECTING&&(yield new Promise(t=>{this.websocket.onopen=function(){t(!0)},this.websocket.onerror=function(){t(!1)}})),this.websocket.close(1e3)}))}}var bo=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(s,a)}u((n=n.apply(t,e||[])).next())}))};const wo=new h.b("providers/5.7.2");class _o extends fo{detectNetwork(){const t=Object.create(null,{detectNetwork:{get:()=>super.detectNetwork}});return bo(this,void 0,void 0,(function*(){let e=this.network;return null==e&&(e=yield t.detectNetwork.call(this),e||wo.throwError("no network detected",h.b.errors.UNKNOWN_ERROR,{}),null==this._network&&(Object(_.d)(this,"_network",e),this.emit("network",e,null))),e}))}}class Eo extends _o{constructor(t,e){wo.checkAbstract(new.target,Eo),t=Object(_.e)(new.target,"getNetwork")(t),e=Object(_.e)(new.target,"getApiKey")(e);super(Object(_.e)(new.target,"getUrl")(t,e),t),"string"==typeof e?Object(_.d)(this,"apiKey",e):null!=e&&Object.keys(e).forEach(t=>{Object(_.d)(this,t,e[t])})}_startPending(){wo.warn("WARNING: API provider does not support pending filters")}isCommunityResource(){return!1}getSigner(t){return wo.throwError("API provider does not support signing",h.b.errors.UNSUPPORTED_OPERATION,{operation:"getSigner"})}listAccounts(){return Promise.resolve([])}static getApiKey(t){return t}static getUrl(t,e){return wo.throwError("not implemented; sub-classes must override getUrl",h.b.errors.NOT_IMPLEMENTED,{operation:"getUrl"})}}const Ao=new h.b("providers/5.7.2"),Oo="_gg7wSSi0KMBsdKnGVfHDueq6xMB9EkC";class ko extends yo{constructor(t,e){const r=new So(t,e);super(r.connection.url.replace(/^http/i,"ws").replace(".alchemyapi.",".ws.alchemyapi."),r.network),Object(_.d)(this,"apiKey",r.apiKey)}isCommunityResource(){return this.apiKey===Oo}}class So extends Eo{static getWebSocketProvider(t,e){return new ko(t,e)}static getApiKey(t){return null==t?Oo:(t&&"string"!=typeof t&&Ao.throwArgumentError("invalid apiKey","apiKey",t),t)}static getUrl(t,e){let r=null;switch(t.name){case"homestead":r="eth-mainnet.alchemyapi.io/v2/";break;case"goerli":r="eth-goerli.g.alchemy.com/v2/";break;case"matic":r="polygon-mainnet.g.alchemy.com/v2/";break;case"maticmum":r="polygon-mumbai.g.alchemy.com/v2/";break;case"arbitrum":r="arb-mainnet.g.alchemy.com/v2/";break;case"arbitrum-goerli":r="arb-goerli.g.alchemy.com/v2/";break;case"optimism":r="opt-mainnet.g.alchemy.com/v2/";break;case"optimism-goerli":r="opt-goerli.g.alchemy.com/v2/";break;default:Ao.throwArgumentError("unsupported network","network",arguments[0])}return{allowGzip:!0,url:"https://"+r+e,throttleCallback:(t,r)=>(e===Oo&&Ni(),Promise.resolve(!0))}}isCommunityResource(){return this.apiKey===Oo}}const Mo=new h.b("providers/5.7.2"),To="9f7d929b018cdffb338517efa06f58359e86ff1ffd350bc889738523659e7972";function No(t){switch(t){case"homestead":return"rpc.ankr.com/eth/";case"ropsten":return"rpc.ankr.com/eth_ropsten/";case"rinkeby":return"rpc.ankr.com/eth_rinkeby/";case"goerli":return"rpc.ankr.com/eth_goerli/";case"matic":return"rpc.ankr.com/polygon/";case"arbitrum":return"rpc.ankr.com/arbitrum/"}return Mo.throwArgumentError("unsupported network","name",t)}class xo extends Eo{isCommunityResource(){return this.apiKey===To}static getApiKey(t){return null==t?To:t}static getUrl(t,e){null==e&&(e=To);const r={allowGzip:!0,url:"https://"+No(t.name)+e,throttleCallback:(t,r)=>(e.apiKey===To&&Ni(),Promise.resolve(!0))};return null!=e.projectSecret&&(r.user="",r.password=e.projectSecret),r}}var Io=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(s,a)}u((n=n.apply(t,e||[])).next())}))};const Po=new h.b("providers/5.7.2");class Ro extends Eo{static getApiKey(t){return null!=t&&Po.throwArgumentError("apiKey not supported for cloudflare","apiKey",t),null}static getUrl(t,e){let r=null;switch(t.name){case"homestead":r="https://cloudflare-eth.com/";break;default:Po.throwArgumentError("unsupported network","network",arguments[0])}return r}perform(t,e){const r=Object.create(null,{perform:{get:()=>super.perform}});return Io(this,void 0,void 0,(function*(){if("getBlockNumber"===t){return(yield r.perform.call(this,"getBlock",{blockTag:"latest"})).number}return r.perform.call(this,t,e)}))}}var jo=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(s,a)}u((n=n.apply(t,e||[])).next())}))};const Co=new h.b("providers/5.7.2");function Do(t){const e={};for(let r in t){if(null==t[r])continue;let n=t[r];"type"===r&&0===n||(n={type:!0,gasLimit:!0,gasPrice:!0,maxFeePerGs:!0,maxPriorityFeePerGas:!0,nonce:!0,value:!0}[r]?Object(u.g)(Object(u.i)(n)):"accessList"===r?"["+Me(n).map(t=>`{address:"${t.address}",storageKeys:["${t.storageKeys.join('","')}"]}`).join(",")+"]":Object(u.i)(n),e[r]=n)}return e}function Bo(t){if(0==t.status&&("No records found"===t.message||"No transactions found"===t.message))return t.result;if(1!=t.status||"string"!=typeof t.message||!t.message.match(/^OK/)){const e=new Error("invalid response");throw e.result=JSON.stringify(t),(t.result||"").toLowerCase().indexOf("rate limit")>=0&&(e.throttleRetry=!0),e}return t.result}function Fo(t){if(t&&0==t.status&&"NOTOK"==t.message&&(t.result||"").toLowerCase().indexOf("rate limit")>=0){const e=new Error("throttled response");throw e.result=JSON.stringify(t),e.throttleRetry=!0,e}if("2.0"!=t.jsonrpc){const e=new Error("invalid response");throw e.result=JSON.stringify(t),e}if(t.error){const e=new Error(t.error.message||"unknown error");throw t.error.code&&(e.code=t.error.code),t.error.data&&(e.data=t.error.data),e}return t.result}function Lo(t){if("pending"===t)throw new Error("pending not supported");return"latest"===t?t:parseInt(t.substring(2),16)}function Uo(t,e,r){if("call"===t&&e.code===h.b.errors.SERVER_ERROR){const t=e.error;if(t&&(t.message.match(/reverted/i)||t.message.match(/VM execution error/i))){let r=t.data;if(r&&(r="0x"+r.replace(/^.*0x/i,"")),Object(u.l)(r))return r;Co.throwError("missing revert data in call exception",h.b.errors.CALL_EXCEPTION,{error:e,data:"0x"})}}let n=e.message;throw e.code===h.b.errors.SERVER_ERROR&&(e.error&&"string"==typeof e.error.message?n=e.error.message:"string"==typeof e.body?n=e.body:"string"==typeof e.responseText&&(n=e.responseText)),n=(n||"").toLowerCase(),n.match(/insufficient funds/)&&Co.throwError("insufficient funds for intrinsic transaction cost",h.b.errors.INSUFFICIENT_FUNDS,{error:e,method:t,transaction:r}),n.match(/same hash was already imported|transaction nonce is too low|nonce too low/)&&Co.throwError("nonce has already been used",h.b.errors.NONCE_EXPIRED,{error:e,method:t,transaction:r}),n.match(/another transaction with same nonce/)&&Co.throwError("replacement fee too low",h.b.errors.REPLACEMENT_UNDERPRICED,{error:e,method:t,transaction:r}),n.match(/execution failed due to an exception|execution reverted/)&&Co.throwError("cannot estimate gas; transaction may fail or may require manual gas limit",h.b.errors.UNPREDICTABLE_GAS_LIMIT,{error:e,method:t,transaction:r}),e}class qo extends $i{constructor(t,e){super(t),Object(_.d)(this,"baseUrl",this.getBaseUrl()),Object(_.d)(this,"apiKey",e||null)}getBaseUrl(){switch(this.network?this.network.name:"invalid"){case"homestead":return"https://api.etherscan.io";case"goerli":return"https://api-goerli.etherscan.io";case"sepolia":return"https://api-sepolia.etherscan.io";case"matic":return"https://api.polygonscan.com";case"maticmum":return"https://api-testnet.polygonscan.com";case"arbitrum":return"https://api.arbiscan.io";case"arbitrum-goerli":return"https://api-goerli.arbiscan.io";case"optimism":return"https://api-optimistic.etherscan.io";case"optimism-goerli":return"https://api-goerli-optimistic.etherscan.io"}return Co.throwArgumentError("unsupported network","network",this.network.name)}getUrl(t,e){const r=Object.keys(e).reduce((t,r)=>{const n=e[r];return null!=n&&(t+=`&${r}=${n}`),t},""),n=this.apiKey?"&apikey="+this.apiKey:"";return`${this.baseUrl}/api?module=${t}${r}${n}`}getPostUrl(){return this.baseUrl+"/api"}getPostData(t,e){return e.module=t,e.apikey=this.apiKey,e}fetch(t,e,r){return jo(this,void 0,void 0,(function*(){const n=r?this.getPostUrl():this.getUrl(t,e),i=r?this.getPostData(t,e):null,o="proxy"===t?Fo:Bo;this.emit("debug",{action:"request",request:n,provider:this});const s={url:n,throttleSlotInterval:1e3,throttleCallback:(t,e)=>(this.isCommunityResource()&&Ni(),Promise.resolve(!0))};let a=null;i&&(s.headers={"content-type":"application/x-www-form-urlencoded; charset=UTF-8"},a=Object.keys(i).map(t=>`${t}=${i[t]}`).join("&"));const u=yield Object(_i.fetchJson)(s,a,o||Fo);return this.emit("debug",{action:"response",request:n,response:Object(_.c)(u),provider:this}),u}))}detectNetwork(){return jo(this,void 0,void 0,(function*(){return this.network}))}perform(t,e){const r=Object.create(null,{perform:{get:()=>super.perform}});return jo(this,void 0,void 0,(function*(){switch(t){case"getBlockNumber":return this.fetch("proxy",{action:"eth_blockNumber"});case"getGasPrice":return this.fetch("proxy",{action:"eth_gasPrice"});case"getBalance":return this.fetch("account",{action:"balance",address:e.address,tag:e.blockTag});case"getTransactionCount":return this.fetch("proxy",{action:"eth_getTransactionCount",address:e.address,tag:e.blockTag});case"getCode":return this.fetch("proxy",{action:"eth_getCode",address:e.address,tag:e.blockTag});case"getStorageAt":return this.fetch("proxy",{action:"eth_getStorageAt",address:e.address,position:e.position,tag:e.blockTag});case"sendTransaction":return this.fetch("proxy",{action:"eth_sendRawTransaction",hex:e.signedTransaction},!0).catch(t=>Uo("sendTransaction",t,e.signedTransaction));case"getBlock":if(e.blockTag)return this.fetch("proxy",{action:"eth_getBlockByNumber",tag:e.blockTag,boolean:e.includeTransactions?"true":"false"});throw new Error("getBlock by blockHash not implemented");case"getTransaction":return this.fetch("proxy",{action:"eth_getTransactionByHash",txhash:e.transactionHash});case"getTransactionReceipt":return this.fetch("proxy",{action:"eth_getTransactionReceipt",txhash:e.transactionHash});case"call":{if("latest"!==e.blockTag)throw new Error("EtherscanProvider does not support blockTag for call");const t=Do(e.transaction);t.module="proxy",t.action="eth_call";try{return yield this.fetch("proxy",t,!0)}catch(t){return Uo("call",t,e.transaction)}}case"estimateGas":{const t=Do(e.transaction);t.module="proxy",t.action="eth_estimateGas";try{return yield this.fetch("proxy",t,!0)}catch(t){return Uo("estimateGas",t,e.transaction)}}case"getLogs":{const t={action:"getLogs"};if(e.filter.fromBlock&&(t.fromBlock=Lo(e.filter.fromBlock)),e.filter.toBlock&&(t.toBlock=Lo(e.filter.toBlock)),e.filter.address&&(t.address=e.filter.address),e.filter.topics&&e.filter.topics.length>0&&(e.filter.topics.length>1&&Co.throwError("unsupported topic count",h.b.errors.UNSUPPORTED_OPERATION,{topics:e.filter.topics}),1===e.filter.topics.length)){const r=e.filter.topics[0];"string"==typeof r&&66===r.length||Co.throwError("unsupported topic format",h.b.errors.UNSUPPORTED_OPERATION,{topic0:r}),t.topic0=r}const r=yield this.fetch("logs",t);let n={};for(let t=0;t{["contractAddress","to"].forEach((function(e){""==t[e]&&delete t[e]})),null==t.creates&&null!=t.contractAddress&&(t.creates=t.contractAddress);const e=this.formatter.transactionResponse(t);return t.timeStamp&&(e.timestamp=parseInt(t.timeStamp)),e})}))}isCommunityResource(){return null==this.apiKey}}function Vo(t){for(let e=(t=t.slice()).length-1;e>0;e--){const r=Math.floor(Math.random()*(e+1)),n=t[e];t[e]=t[r],t[r]=n}return t}var zo=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(s,a)}u((n=n.apply(t,e||[])).next())}))};const Go=new h.b("providers/5.7.2");function Ko(){return(new Date).getTime()}function Qo(t){let e=null;for(let r=0;re?null:(n+i)/2}function Wo(t){if(null===t)return"null";if("number"==typeof t||"boolean"==typeof t)return JSON.stringify(t);if("string"==typeof t)return t;if(g.isBigNumber(t))return t.toString();if(Array.isArray(t))return JSON.stringify(t.map(t=>Wo(t)));if("object"==typeof t){const e=Object.keys(t);return e.sort(),"{"+e.map(e=>{let r=t[e];return r="function"==typeof r?"[function]":Wo(r),JSON.stringify(e)+":"+r}).join(",")+"}"}throw new Error("unknown value type: "+typeof t)}let Jo=1;function Yo(t){let e=null,r=null,n=new Promise(n=>{e=function(){r&&(clearTimeout(r),r=null),n()},r=setTimeout(e,t)});return{cancel:e,getPromise:function(){return n},wait:t=>(n=n.then(t),n)}}const Xo=[h.b.errors.CALL_EXCEPTION,h.b.errors.INSUFFICIENT_FUNDS,h.b.errors.NONCE_EXPIRED,h.b.errors.REPLACEMENT_UNDERPRICED,h.b.errors.UNPREDICTABLE_GAS_LIMIT],Zo=["address","args","errorArgs","errorSignature","method","transaction"];function $o(t,e){const r={weight:t.weight};return Object.defineProperty(r,"provider",{get:()=>t.provider}),t.start&&(r.start=t.start),e&&(r.duration=e-t.start),t.done&&(t.error?r.error=t.error:r.result=t.result||null),r}function ts(t,e,r){let n=Wo;switch(e){case"getBlockNumber":return function(e){const r=e.map(t=>t.result);let n=Ho(e.map(t=>t.result),2);if(null!=n)return n=Math.ceil(n),r.indexOf(n+1)>=0&&n++,n>=t._highestBlockNumber&&(t._highestBlockNumber=n),t._highestBlockNumber};case"getGasPrice":return function(t){const e=t.map(t=>t.result);return e.sort(),e[Math.floor(e.length/2)]};case"getEtherPrice":return function(t){return Ho(t.map(t=>t.result))};case"getBalance":case"getTransactionCount":case"getCode":case"getStorageAt":case"call":case"estimateGas":case"getLogs":break;case"getTransaction":case"getTransactionReceipt":n=function(t){return null==t?null:((t=Object(_.g)(t)).confirmations=-1,Wo(t))};break;case"getBlock":n=r.includeTransactions?function(t){return null==t?null:((t=Object(_.g)(t)).transactions=t.transactions.map(t=>((t=Object(_.g)(t)).confirmations=-1,t)),Wo(t))}:function(t){return null==t?null:Wo(t)};break;default:throw new Error("unknown method: "+e)}return function(t,e){return function(r){const n={};r.forEach(e=>{const r=t(e.result);n[r]||(n[r]={count:0,result:e.result}),n[r].count++});const i=Object.keys(n);for(let t=0;t=e)return r.result}}}(n,t.quorum)}function es(t,e){return zo(this,void 0,void 0,(function*(){const r=t.provider;return null!=r.blockNumber&&r.blockNumber>=e||-1===e?r:Object(_i.poll)(()=>new Promise((n,i)=>{setTimeout((function(){return r.blockNumber>=e?n(r):t.cancelled?n(null):n(void 0)}),0)}),{oncePoll:r})}))}function rs(t,e,r,n){return zo(this,void 0,void 0,(function*(){let i=t.provider;switch(r){case"getBlockNumber":case"getGasPrice":return i[r]();case"getEtherPrice":if(i.getEtherPrice)return i.getEtherPrice();break;case"getBalance":case"getTransactionCount":case"getCode":return n.blockTag&&Object(u.l)(n.blockTag)&&(i=yield es(t,e)),i[r](n.address,n.blockTag||"latest");case"getStorageAt":return n.blockTag&&Object(u.l)(n.blockTag)&&(i=yield es(t,e)),i.getStorageAt(n.address,n.position,n.blockTag||"latest");case"getBlock":return n.blockTag&&Object(u.l)(n.blockTag)&&(i=yield es(t,e)),i[n.includeTransactions?"getBlockWithTransactions":"getBlock"](n.blockTag||n.blockHash);case"call":case"estimateGas":return n.blockTag&&Object(u.l)(n.blockTag)&&(i=yield es(t,e)),"call"===r&&n.blockTag?i[r](n.transaction,n.blockTag):i[r](n.transaction);case"getTransaction":case"getTransactionReceipt":return i[r](n.transactionHash);case"getLogs":{let r=n.filter;return(r.fromBlock&&Object(u.l)(r.fromBlock)||r.toBlock&&Object(u.l)(r.toBlock))&&(i=yield es(t,e)),i.getLogs(r)}}return Go.throwError("unknown method error",h.b.errors.UNKNOWN_ERROR,{method:r,params:n})}))}class ns extends $i{constructor(t,e){0===t.length&&Go.throwArgumentError("missing providers","providers",t);const r=t.map((t,e)=>{if(ne.isProvider(t)){const e=Mi(t)?2e3:750,r=1;return Object.freeze({provider:t,weight:1,stallTimeout:e,priority:r})}const r=Object(_.g)(t);null==r.priority&&(r.priority=1),null==r.stallTimeout&&(r.stallTimeout=Mi(t)?2e3:750),null==r.weight&&(r.weight=1);const n=r.weight;return(n%1||n>512||n<1)&&Go.throwArgumentError("invalid weight; must be integer in [1, 512]",`providers[${e}].weight`,n),Object.freeze(r)}),n=r.reduce((t,e)=>t+e.weight,0);null==e?e=n/2:e>n&&Go.throwArgumentError("quorum will always fail; larger than total weight","quorum",e);let i=Qo(r.map(t=>t.provider.network));null==i&&(i=new Promise((t,e)=>{setTimeout(()=>{this.detectNetwork().then(t,e)},0)})),super(i),Object(_.d)(this,"providerConfigs",Object.freeze(r)),Object(_.d)(this,"quorum",e),this._highestBlockNumber=-1}detectNetwork(){return zo(this,void 0,void 0,(function*(){return Qo(yield Promise.all(this.providerConfigs.map(t=>t.provider.getNetwork())))}))}perform(t,e){return zo(this,void 0,void 0,(function*(){if("sendTransaction"===t){const t=yield Promise.all(this.providerConfigs.map(t=>t.provider.sendTransaction(e.signedTransaction).then(t=>t.hash,t=>t)));for(let e=0;et.priority-e.priority);const i=this._highestBlockNumber;let o=0,s=!0;for(;;){const a=Ko();let u=n.filter(t=>t.runner&&a-t.startt+e.weight,0);for(;u{r.staller=null}),r.runner=rs(r,i,t,e).then(n=>{r.done=!0,r.result=n,this.listenerCount("debug")&&this.emit("debug",{action:"request",rid:s,backend:$o(r,Ko()),request:{method:t,params:Object(_.c)(e)},provider:this})},n=>{r.done=!0,r.error=n,this.listenerCount("debug")&&this.emit("debug",{action:"request",rid:s,backend:$o(r,Ko()),request:{method:t,params:Object(_.c)(e)},provider:this})}),this.listenerCount("debug")&&this.emit("debug",{action:"request",rid:s,backend:$o(r,null),request:{method:t,params:Object(_.c)(e)},provider:this}),u+=r.weight}const c=[];n.forEach(t=>{!t.done&&t.runner&&(c.push(t.runner),t.staller&&c.push(t.staller.getPromise()))}),c.length&&(yield Promise.race(c));const l=n.filter(t=>t.done&&null==t.error);if(l.length>=this.quorum){const t=r(l);if(void 0!==t)return n.forEach(t=>{t.staller&&t.staller.cancel(),t.cancelled=!0}),t;s||(yield Yo(100).getPromise()),s=!1}const h=n.reduce((t,e)=>{if(!e.done||null==e.error)return t;const r=e.error.code;return Xo.indexOf(r)>=0&&(t[r]||(t[r]={error:e.error,weight:0}),t[r].weight+=e.weight),t},{});if(Object.keys(h).forEach(t=>{const e=h[t];if(e.weight{t.staller&&t.staller.cancel(),t.cancelled=!0});const r=e.error,i={};Zo.forEach(t=>{null!=r[t]&&(i[t]=r[t])}),Go.throwError(r.reason||r.message,t,i)}),0===n.filter(t=>!t.done).length)break}return n.forEach(t=>{t.staller&&t.staller.cancel(),t.cancelled=!0}),Go.throwError("failed to meet quorum",h.b.errors.SERVER_ERROR,{method:t,params:e,results:n.map(t=>$o(t)),provider:this})}))}}const is=null,os=new h.b("providers/5.7.2"),ss="84842078b09946638c03157f83405213";class as extends yo{constructor(t,e){const r=new us(t,e),n=r.connection;n.password&&os.throwError("INFURA WebSocket project secrets unsupported",h.b.errors.UNSUPPORTED_OPERATION,{operation:"InfuraProvider.getWebSocketProvider()"});super(n.url.replace(/^http/i,"ws").replace("/v3/","/ws/v3/"),t),Object(_.d)(this,"apiKey",r.projectId),Object(_.d)(this,"projectId",r.projectId),Object(_.d)(this,"projectSecret",r.projectSecret)}isCommunityResource(){return this.projectId===ss}}class us extends Eo{static getWebSocketProvider(t,e){return new as(t,e)}static getApiKey(t){const e={apiKey:ss,projectId:ss,projectSecret:null};return null==t||("string"==typeof t?e.projectId=t:null!=t.projectSecret?(os.assertArgument("string"==typeof t.projectId,"projectSecret requires a projectId","projectId",t.projectId),os.assertArgument("string"==typeof t.projectSecret,"invalid projectSecret","projectSecret","[REDACTED]"),e.projectId=t.projectId,e.projectSecret=t.projectSecret):t.projectId&&(e.projectId=t.projectId),e.apiKey=e.projectId),e}static getUrl(t,e){let r=null;switch(t?t.name:"unknown"){case"homestead":r="mainnet.infura.io";break;case"goerli":r="goerli.infura.io";break;case"sepolia":r="sepolia.infura.io";break;case"matic":r="polygon-mainnet.infura.io";break;case"maticmum":r="polygon-mumbai.infura.io";break;case"optimism":r="optimism-mainnet.infura.io";break;case"optimism-goerli":r="optimism-goerli.infura.io";break;case"arbitrum":r="arbitrum-mainnet.infura.io";break;case"arbitrum-goerli":r="arbitrum-goerli.infura.io";break;default:os.throwError("unsupported network",h.b.errors.INVALID_ARGUMENT,{argument:"network",value:t})}const n={allowGzip:!0,url:"https://"+r+"/v3/"+e.projectId,throttleCallback:(t,r)=>(e.projectId===ss&&Ni(),Promise.resolve(!0))};return null!=e.projectSecret&&(n.user="",n.password=e.projectSecret),n}isCommunityResource(){return this.projectId===ss}}class cs extends fo{send(t,e){const r={method:t,params:e,id:this._nextId++,jsonrpc:"2.0"};null==this._pendingBatch&&(this._pendingBatch=[]);const n={request:r,resolve:null,reject:null},i=new Promise((t,e)=>{n.resolve=t,n.reject=e});return this._pendingBatch.push(n),this._pendingBatchAggregator||(this._pendingBatchAggregator=setTimeout(()=>{const t=this._pendingBatch;this._pendingBatch=null,this._pendingBatchAggregator=null;const e=t.map(t=>t.request);return this.emit("debug",{action:"requestBatch",request:Object(_.c)(e),provider:this}),Object(_i.fetchJson)(this.connection,JSON.stringify(e)).then(r=>{this.emit("debug",{action:"response",request:e,response:r,provider:this}),t.forEach((t,e)=>{const n=r[e];if(n.error){const e=new Error(n.error.message);e.code=n.error.code,e.data=n.error.data,t.reject(e)}else t.resolve(n.result)})},r=>{this.emit("debug",{action:"response",error:r,request:e,provider:this}),t.forEach(t=>{t.reject(r)})})},10)),i}}const ls=new h.b("providers/5.7.2");class hs extends Eo{static getApiKey(t){return t&&"string"!=typeof t&&ls.throwArgumentError("invalid apiKey","apiKey",t),t||"ETHERS_JS_SHARED"}static getUrl(t,e){ls.warn("NodeSmith will be discontinued on 2019-12-20; please migrate to another platform.");let r=null;switch(t.name){case"homestead":r="https://ethereum.api.nodesmith.io/v1/mainnet/jsonrpc";break;case"ropsten":r="https://ethereum.api.nodesmith.io/v1/ropsten/jsonrpc";break;case"rinkeby":r="https://ethereum.api.nodesmith.io/v1/rinkeby/jsonrpc";break;case"goerli":r="https://ethereum.api.nodesmith.io/v1/goerli/jsonrpc";break;case"kovan":r="https://ethereum.api.nodesmith.io/v1/kovan/jsonrpc";break;default:ls.throwArgumentError("unsupported network","network",arguments[0])}return r+"?apiKey="+e}}const fs=new h.b("providers/5.7.2");class ds extends Eo{static getApiKey(t){const e={applicationId:null,loadBalancer:!0,applicationSecretKey:null};return null==t?e.applicationId="62e1ad51b37b8e00394bda3b":"string"==typeof t?e.applicationId=t:null!=t.applicationSecretKey?(e.applicationId=t.applicationId,e.applicationSecretKey=t.applicationSecretKey):t.applicationId?e.applicationId=t.applicationId:fs.throwArgumentError("unsupported PocketProvider apiKey","apiKey",t),e}static getUrl(t,e){let r=null;switch(t?t.name:"unknown"){case"goerli":r="eth-goerli.gateway.pokt.network";break;case"homestead":r="eth-mainnet.gateway.pokt.network";break;case"kovan":r="poa-kovan.gateway.pokt.network";break;case"matic":r="poly-mainnet.gateway.pokt.network";break;case"maticmum":r="polygon-mumbai-rpc.gateway.pokt.network";break;case"rinkeby":r="eth-rinkeby.gateway.pokt.network";break;case"ropsten":r="eth-ropsten.gateway.pokt.network";break;default:fs.throwError("unsupported network",h.b.errors.INVALID_ARGUMENT,{argument:"network",value:t})}const n={headers:{},url:`https://${r}/v1/lb/${e.applicationId}`};return null!=e.applicationSecretKey&&(n.user="",n.password=e.applicationSecretKey),n}isCommunityResource(){return"62e1ad51b37b8e00394bda3b"===this.applicationId}}const ps=new h.b("providers/5.7.2");let ms=1;function gs(t,e){const r="Web3LegacyFetcher";return function(t,n){const i={method:t,params:n,id:ms++,jsonrpc:"2.0"};return new Promise((t,n)=>{this.emit("debug",{action:"request",fetcher:r,request:Object(_.c)(i),provider:this}),e(i,(e,o)=>{if(e)return this.emit("debug",{action:"response",fetcher:r,error:e,request:i,provider:this}),n(e);if(this.emit("debug",{action:"response",fetcher:r,request:i,response:o,provider:this}),o.error){const t=new Error(o.error.message);return t.code=o.error.code,t.data=o.error.data,n(t)}t(o.result)})})}}class vs extends fo{constructor(t,e){null==t&&ps.throwArgumentError("missing provider","provider",t);let r=null,n=null,i=null;"function"==typeof t?(r="unknown:",n=t):(r=t.host||t.path||"",!r&&t.isMetaMask&&(r="metamask"),i=t,t.request?(""===r&&(r="eip-1193:"),n=function(t){return function(e,r){null==r&&(r=[]);const n={method:e,params:r};return this.emit("debug",{action:"request",fetcher:"Eip1193Fetcher",request:Object(_.c)(n),provider:this}),t.request(n).then(t=>(this.emit("debug",{action:"response",fetcher:"Eip1193Fetcher",request:n,response:t,provider:this}),t),t=>{throw this.emit("debug",{action:"response",fetcher:"Eip1193Fetcher",request:n,error:t,provider:this}),t})}}(t)):t.sendAsync?n=gs(0,t.sendAsync.bind(t)):t.send?n=gs(0,t.send.bind(t)):ps.throwArgumentError("unsupported provider","provider",t),r||(r="unknown:")),super(r,e),Object(_.d)(this,"jsonRpcFetchFunc",n),Object(_.d)(this,"provider",i)}send(t,e){return this.jsonRpcFetchFunc(t,e)}}const ys=new h.b("providers/5.7.2");function bs(t,e){if(null==t&&(t="homestead"),"string"==typeof t){const e=t.match(/^(ws|http)s?:/i);if(e)switch(e[1].toLowerCase()){case"http":case"https":return new fo(t);case"ws":case"wss":return new yo(t);default:ys.throwArgumentError("unsupported URL scheme","network",t)}}const r=Hn(t);return r&&r._defaultProvider||ys.throwError("unsupported getDefaultProvider network",h.b.errors.NETWORK_ERROR,{operation:"getDefaultProvider",network:t}),r._defaultProvider({FallbackProvider:ns,AlchemyProvider:So,AnkrProvider:xo,CloudflareProvider:Ro,EtherscanProvider:qo,InfuraProvider:us,JsonRpcProvider:fo,NodesmithProvider:hs,PocketProvider:ds,Web3Provider:vs,IpcProvider:is},e)}var ws=r(19);const _s=new RegExp("^bytes([0-9]+)$"),Es=new RegExp("^(u?int)([0-9]*)$"),As=new RegExp("^(.*)\\[([0-9]*)\\]$"),Os=new h.b("solidity/5.7.0");function ks(t,e){t.length!=e.length&&Os.throwArgumentError("wrong number of values; expected ${ types.length }","values",e);const r=[];return t.forEach((function(t,n){r.push(function t(e,r,n){switch(e){case"address":return 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k=!0;for(s=0;s=0&&O++,E=E.dblp(O),o<0)break;for(s=0;s0?a=c[s][S-1>>1]:S<0&&(a=c[s][-S-1>>1].neg()),E="affine"===a.type?E.mixedAdd(a):E.add(a))}}for(o=0;o=Math.ceil((t.bitLength()+1)/e.step)},v.prototype._getDoubles=function(t,e){if(this.precomputed&&this.precomputed.doubles)return this.precomputed.doubles;for(var r=[this],n=this,i=0;i=0&&(s=e,a=r),n.negative&&(n=n.neg(),o=o.neg()),s.negative&&(s=s.neg(),a=a.neg()),[{a:n,b:o},{a:s,b:a}]},w.prototype._endoSplit=function(t){var e=this.endo.basis,r=e[0],n=e[1],i=n.b.mul(t).divRound(this.n),o=r.b.neg().mul(t).divRound(this.n),s=i.mul(r.a),a=o.mul(n.a),u=i.mul(r.b),c=o.mul(n.b);return{k1:t.sub(s).sub(a),k2:u.add(c).neg()}},w.prototype.pointFromX=function(t,e){(t=new i.a(t,16)).red||(t=t.toRed(this.red));var r=t.redSqr().redMul(t).redIAdd(t.redMul(this.a)).redIAdd(this.b),n=r.redSqrt();if(0!==n.redSqr().redSub(r).cmp(this.zero))throw new Error("invalid point");var o=n.fromRed().isOdd();return(e&&!o||!e&&o)&&(n=n.redNeg()),this.point(t,n)},w.prototype.validate=function(t){if(t.inf)return!0;var e=t.x,r=t.y,n=this.a.redMul(e),i=e.redSqr().redMul(e).redIAdd(n).redIAdd(this.b);return 0===r.redSqr().redISub(i).cmpn(0)},w.prototype._endoWnafMulAdd=function(t,e,r){for(var n=this._endoWnafT1,i=this._endoWnafT2,o=0;o":""},E.prototype.isInfinity=function(){return this.inf},E.prototype.add=function(t){if(this.inf)return t;if(t.inf)return this;if(this.eq(t))return this.dbl();if(this.neg().eq(t))return this.curve.point(null,null);if(0===this.x.cmp(t.x))return this.curve.point(null,null);var e=this.y.redSub(t.y);0!==e.cmpn(0)&&(e=e.redMul(this.x.redSub(t.x).redInvm()));var r=e.redSqr().redISub(this.x).redISub(t.x),n=e.redMul(this.x.redSub(r)).redISub(this.y);return this.curve.point(r,n)},E.prototype.dbl=function(){if(this.inf)return this;var t=this.y.redAdd(this.y);if(0===t.cmpn(0))return this.curve.point(null,null);var e=this.curve.a,r=this.x.redSqr(),n=t.redInvm(),i=r.redAdd(r).redIAdd(r).redIAdd(e).redMul(n),o=i.redSqr().redISub(this.x.redAdd(this.x)),s=i.redMul(this.x.redSub(o)).redISub(this.y);return this.curve.point(o,s)},E.prototype.getX=function(){return this.x.fromRed()},E.prototype.getY=function(){return this.y.fromRed()},E.prototype.mul=function(t){return t=new i.a(t,16),this.isInfinity()?this:this._hasDoubles(t)?this.curve._fixedNafMul(this,t):this.curve.endo?this.curve._endoWnafMulAdd([this],[t]):this.curve._wnafMul(this,t)},E.prototype.mulAdd=function(t,e,r){var n=[this,e],i=[t,r];return this.curve.endo?this.curve._endoWnafMulAdd(n,i):this.curve._wnafMulAdd(1,n,i,2)},E.prototype.jmulAdd=function(t,e,r){var n=[this,e],i=[t,r];return this.curve.endo?this.curve._endoWnafMulAdd(n,i,!0):this.curve._wnafMulAdd(1,n,i,2,!0)},E.prototype.eq=function(t){return this===t||this.inf===t.inf&&(this.inf||0===this.x.cmp(t.x)&&0===this.y.cmp(t.y))},E.prototype.neg=function(t){if(this.inf)return this;var e=this.curve.point(this.x,this.y.redNeg());if(t&&this.precomputed){var r=this.precomputed,n=function(t){return t.neg()};e.precomputed={naf:r.naf&&{wnd:r.naf.wnd,points:r.naf.points.map(n)},doubles:r.doubles&&{step:r.doubles.step,points:r.doubles.points.map(n)}}}return e},E.prototype.toJ=function(){return this.inf?this.curve.jpoint(null,null,null):this.curve.jpoint(this.x,this.y,this.curve.one)},y(A,g.BasePoint),w.prototype.jpoint=function(t,e,r){return new A(this,t,e,r)},A.prototype.toP=function(){if(this.isInfinity())return this.curve.point(null,null);var t=this.z.redInvm(),e=t.redSqr(),r=this.x.redMul(e),n=this.y.redMul(e).redMul(t);return this.curve.point(r,n)},A.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},A.prototype.add=function(t){if(this.isInfinity())return t;if(t.isInfinity())return this;var e=t.z.redSqr(),r=this.z.redSqr(),n=this.x.redMul(e),i=t.x.redMul(r),o=this.y.redMul(e.redMul(t.z)),s=t.y.redMul(r.redMul(this.z)),a=n.redSub(i),u=o.redSub(s);if(0===a.cmpn(0))return 0!==u.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var c=a.redSqr(),l=c.redMul(a),h=n.redMul(c),f=u.redSqr().redIAdd(l).redISub(h).redISub(h),d=u.redMul(h.redISub(f)).redISub(o.redMul(l)),p=this.z.redMul(t.z).redMul(a);return this.curve.jpoint(f,d,p)},A.prototype.mixedAdd=function(t){if(this.isInfinity())return t.toJ();if(t.isInfinity())return this;var e=this.z.redSqr(),r=this.x,n=t.x.redMul(e),i=this.y,o=t.y.redMul(e).redMul(this.z),s=r.redSub(n),a=i.redSub(o);if(0===s.cmpn(0))return 0!==a.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var u=s.redSqr(),c=u.redMul(s),l=r.redMul(u),h=a.redSqr().redIAdd(c).redISub(l).redISub(l),f=a.redMul(l.redISub(h)).redISub(i.redMul(c)),d=this.z.redMul(s);return this.curve.jpoint(h,f,d)},A.prototype.dblp=function(t){if(0===t)return this;if(this.isInfinity())return this;if(!t)return this.dbl();var e;if(this.curve.zeroA||this.curve.threeA){var r=this;for(e=0;e=0)return!1;if(r.redIAdd(i),0===this.x.cmp(r))return!0}},A.prototype.inspect=function(){return this.isInfinity()?"":""},A.prototype.isInfinity=function(){return 0===this.z.cmpn(0)};var O=a((function(t,e){var r=e;r.base=g,r.short=_,r.mont=null,r.edwards=null})),k=a((function(t,e){var r,n=e,i=h.assert;function o(t){"short"===t.type?this.curve=new O.short(t):"edwards"===t.type?this.curve=new O.edwards(t):this.curve=new O.mont(t),this.g=this.curve.g,this.n=this.curve.n,this.hash=t.hash,i(this.g.validate(),"Invalid curve"),i(this.g.mul(this.n).isInfinity(),"Invalid curve, G*N != O")}function a(t,e){Object.defineProperty(n,t,{configurable:!0,enumerable:!0,get:function(){var r=new o(e);return Object.defineProperty(n,t,{configurable:!0,enumerable:!0,value:r}),r}})}n.PresetCurve=o,a("p192",{type:"short",prime:"p192",p:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff",a:"ffffffff ffffffff ffffffff fffffffe ffffffff fffffffc",b:"64210519 e59c80e7 0fa7e9ab 72243049 feb8deec c146b9b1",n:"ffffffff ffffffff ffffffff 99def836 146bc9b1 b4d22831",hash:s.a.sha256,gRed:!1,g:["188da80e b03090f6 7cbf20eb 43a18800 f4ff0afd 82ff1012","07192b95 ffc8da78 631011ed 6b24cdd5 73f977a1 1e794811"]}),a("p224",{type:"short",prime:"p224",p:"ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001",a:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff fffffffe",b:"b4050a85 0c04b3ab f5413256 5044b0b7 d7bfd8ba 270b3943 2355ffb4",n:"ffffffff ffffffff ffffffff ffff16a2 e0b8f03e 13dd2945 5c5c2a3d",hash:s.a.sha256,gRed:!1,g:["b70e0cbd 6bb4bf7f 321390b9 4a03c1d3 56c21122 343280d6 115c1d21","bd376388 b5f723fb 4c22dfe6 cd4375a0 5a074764 44d58199 85007e34"]}),a("p256",{type:"short",prime:null,p:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff ffffffff",a:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff fffffffc",b:"5ac635d8 aa3a93e7 b3ebbd55 769886bc 651d06b0 cc53b0f6 3bce3c3e 27d2604b",n:"ffffffff 00000000 ffffffff ffffffff bce6faad a7179e84 f3b9cac2 fc632551",hash:s.a.sha256,gRed:!1,g:["6b17d1f2 e12c4247 f8bce6e5 63a440f2 77037d81 2deb33a0 f4a13945 d898c296","4fe342e2 fe1a7f9b 8ee7eb4a 7c0f9e16 2bce3357 6b315ece cbb64068 37bf51f5"]}),a("p384",{type:"short",prime:null,p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 ffffffff",a:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 fffffffc",b:"b3312fa7 e23ee7e4 988e056b e3f82d19 181d9c6e fe814112 0314088f 5013875a c656398d 8a2ed19d 2a85c8ed d3ec2aef",n:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff c7634d81 f4372ddf 581a0db2 48b0a77a ecec196a ccc52973",hash:s.a.sha384,gRed:!1,g:["aa87ca22 be8b0537 8eb1c71e f320ad74 6e1d3b62 8ba79b98 59f741e0 82542a38 5502f25d bf55296c 3a545e38 72760ab7","3617de4a 96262c6f 5d9e98bf 9292dc29 f8f41dbd 289a147c e9da3113 b5f0b8c0 0a60b1ce 1d7e819d 7a431d7c 90ea0e5f"]}),a("p521",{type:"short",prime:null,p:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff",a:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffc",b:"00000051 953eb961 8e1c9a1f 929a21a0 b68540ee a2da725b 99b315f3 b8b48991 8ef109e1 56193951 ec7e937b 1652c0bd 3bb1bf07 3573df88 3d2c34f1 ef451fd4 6b503f00",n:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffa 51868783 bf2f966b 7fcc0148 f709a5d0 3bb5c9b8 899c47ae bb6fb71e 91386409",hash:s.a.sha512,gRed:!1,g:["000000c6 858e06b7 0404e9cd 9e3ecb66 2395b442 9c648139 053fb521 f828af60 6b4d3dba a14b5e77 efe75928 fe1dc127 a2ffa8de 3348b3c1 856a429b f97e7e31 c2e5bd66","00000118 39296a78 9a3bc004 5c8a5fb4 2c7d1bd9 98f54449 579b4468 17afbd17 273e662c 97ee7299 5ef42640 c550b901 3fad0761 353c7086 a272c240 88be9476 9fd16650"]}),a("curve25519",{type:"mont",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"76d06",b:"1",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:s.a.sha256,gRed:!1,g:["9"]}),a("ed25519",{type:"edwards",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"-1",c:"1",d:"52036cee2b6ffe73 8cc740797779e898 00700a4d4141d8ab 75eb4dca135978a3",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:s.a.sha256,gRed:!1,g:["216936d3cd6e53fec0a4e231fdd6dc5c692cc7609525a7b2c9562d608f25d51a","6666666666666666666666666666666666666666666666666666666666666658"]});try{r=null.crash()}catch(t){r=void 0}a("secp256k1",{type:"short",prime:"k256",p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f",a:"0",b:"7",n:"ffffffff ffffffff ffffffff fffffffe baaedce6 af48a03b bfd25e8c d0364141",h:"1",hash:s.a.sha256,beta:"7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee",lambda:"5363ad4cc05c30e0a5261c028812645a122e22ea20816678df02967c1b23bd72",basis:[{a:"3086d221a7d46bcde86c90e49284eb15",b:"-e4437ed6010e88286f547fa90abfe4c3"},{a:"114ca50f7a8e2f3f657c1108d9d44cfd8",b:"3086d221a7d46bcde86c90e49284eb15"}],gRed:!1,g:["79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798","483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8",r]})}));function S(t){if(!(this instanceof S))return new S(t);this.hash=t.hash,this.predResist=!!t.predResist,this.outLen=this.hash.outSize,this.minEntropy=t.minEntropy||this.hash.hmacStrength,this._reseed=null,this.reseedInterval=null,this.K=null,this.V=null;var e=l.toArray(t.entropy,t.entropyEnc||"hex"),r=l.toArray(t.nonce,t.nonceEnc||"hex"),n=l.toArray(t.pers,t.persEnc||"hex");u(e.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._init(e,r,n)}var M=S;S.prototype._init=function(t,e,r){var n=t.concat(e).concat(r);this.K=new Array(this.outLen/8),this.V=new Array(this.outLen/8);for(var i=0;i=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._update(t.concat(r||[])),this._reseed=1},S.prototype.generate=function(t,e,r,n){if(this._reseed>this.reseedInterval)throw new Error("Reseed is required");"string"!=typeof e&&(n=r,r=e,e=null),r&&(r=l.toArray(r,n||"hex"),this._update(r));for(var i=[];i.length"};var I=h.assert;function P(t,e){if(t instanceof P)return t;this._importDER(t,e)||(I(t.r&&t.s,"Signature without r or s"),this.r=new i.a(t.r,16),this.s=new i.a(t.s,16),void 0===t.recoveryParam?this.recoveryParam=null:this.recoveryParam=t.recoveryParam)}var R=P;function j(){this.place=0}function C(t,e){var r=t[e.place++];if(!(128&r))return r;var n=15&r;if(0===n||n>4)return!1;for(var i=0,o=0,s=e.place;o>>=0;return!(i<=127)&&(e.place=s,i)}function D(t){for(var e=0,r=t.length-1;!t[e]&&!(128&t[e+1])&&e>>3);for(t.push(128|r);--r;)t.push(e>>>(r<<3)&255);t.push(e)}}P.prototype._importDER=function(t,e){t=h.toArray(t,e);var r=new j;if(48!==t[r.place++])return!1;var n=C(t,r);if(!1===n)return!1;if(n+r.place!==t.length)return!1;if(2!==t[r.place++])return!1;var o=C(t,r);if(!1===o)return!1;var s=t.slice(r.place,o+r.place);if(r.place+=o,2!==t[r.place++])return!1;var a=C(t,r);if(!1===a)return!1;if(t.length!==a+r.place)return!1;var u=t.slice(r.place,a+r.place);if(0===s[0]){if(!(128&s[1]))return!1;s=s.slice(1)}if(0===u[0]){if(!(128&u[1]))return!1;u=u.slice(1)}return this.r=new i.a(s),this.s=new i.a(u),this.recoveryParam=null,!0},P.prototype.toDER=function(t){var e=this.r.toArray(),r=this.s.toArray();for(128&e[0]&&(e=[0].concat(e)),128&r[0]&&(r=[0].concat(r)),e=D(e),r=D(r);!(r[0]||128&r[1]);)r=r.slice(1);var n=[2];B(n,e.length),(n=n.concat(e)).push(2),B(n,r.length);var i=n.concat(r),o=[48];return B(o,i.length),o=o.concat(i),h.encode(o,t)};var F=function(){throw new Error("unsupported")},L=h.assert;function U(t){if(!(this instanceof U))return new U(t);"string"==typeof t&&(L(Object.prototype.hasOwnProperty.call(k,t),"Unknown curve "+t),t=k[t]),t instanceof k.PresetCurve&&(t={curve:t}),this.curve=t.curve.curve,this.n=this.curve.n,this.nh=this.n.ushrn(1),this.g=this.curve.g,this.g=t.curve.g,this.g.precompute(t.curve.n.bitLength()+1),this.hash=t.hash||t.curve.hash}var q=U;U.prototype.keyPair=function(t){return new x(this,t)},U.prototype.keyFromPrivate=function(t,e){return x.fromPrivate(this,t,e)},U.prototype.keyFromPublic=function(t,e){return x.fromPublic(this,t,e)},U.prototype.genKeyPair=function(t){t||(t={});for(var e=new M({hash:this.hash,pers:t.pers,persEnc:t.persEnc||"utf8",entropy:t.entropy||F(this.hash.hmacStrength),entropyEnc:t.entropy&&t.entropyEnc||"utf8",nonce:this.n.toArray()}),r=this.n.byteLength(),n=this.n.sub(new i.a(2));;){var o=new i.a(e.generate(r));if(!(o.cmp(n)>0))return o.iaddn(1),this.keyFromPrivate(o)}},U.prototype._truncateToN=function(t,e){var r=8*t.byteLength()-this.n.bitLength();return r>0&&(t=t.ushrn(r)),!e&&t.cmp(this.n)>=0?t.sub(this.n):t},U.prototype.sign=function(t,e,r,n){"object"==typeof r&&(n=r,r=null),n||(n={}),e=this.keyFromPrivate(e,r),t=this._truncateToN(new i.a(t,16));for(var o=this.n.byteLength(),s=e.getPrivate().toArray("be",o),a=t.toArray("be",o),u=new M({hash:this.hash,entropy:s,nonce:a,pers:n.pers,persEnc:n.persEnc||"utf8"}),c=this.n.sub(new i.a(1)),l=0;;l++){var h=n.k?n.k(l):new i.a(u.generate(this.n.byteLength()));if(!((h=this._truncateToN(h,!0)).cmpn(1)<=0||h.cmp(c)>=0)){var f=this.g.mul(h);if(!f.isInfinity()){var d=f.getX(),p=d.umod(this.n);if(0!==p.cmpn(0)){var m=h.invm(this.n).mul(p.mul(e.getPrivate()).iadd(t));if(0!==(m=m.umod(this.n)).cmpn(0)){var g=(f.getY().isOdd()?1:0)|(0!==d.cmp(p)?2:0);return n.canonical&&m.cmp(this.nh)>0&&(m=this.n.sub(m),g^=1),new R({r:p,s:m,recoveryParam:g})}}}}}},U.prototype.verify=function(t,e,r,n){t=this._truncateToN(new i.a(t,16)),r=this.keyFromPublic(r,n);var o=(e=new R(e,"hex")).r,s=e.s;if(o.cmpn(1)<0||o.cmp(this.n)>=0)return!1;if(s.cmpn(1)<0||s.cmp(this.n)>=0)return!1;var a,u=s.invm(this.n),c=u.mul(t).umod(this.n),l=u.mul(o).umod(this.n);return this.curve._maxwellTrick?!(a=this.g.jmulAdd(c,r.getPublic(),l)).isInfinity()&&a.eqXToP(o):!(a=this.g.mulAdd(c,r.getPublic(),l)).isInfinity()&&0===a.getX().umod(this.n).cmp(o)},U.prototype.recoverPubKey=function(t,e,r,n){L((3&r)===r,"The recovery param is more than two bits"),e=new R(e,n);var o=this.n,s=new i.a(t),a=e.r,u=e.s,c=1&r,l=r>>1;if(a.cmp(this.curve.p.umod(this.curve.n))>=0&&l)throw new Error("Unable to find sencond key candinate");a=l?this.curve.pointFromX(a.add(this.curve.n),c):this.curve.pointFromX(a,c);var h=e.r.invm(o),f=o.sub(s).mul(h).umod(o),d=u.mul(h).umod(o);return this.g.mulAdd(f,a,d)},U.prototype.getKeyRecoveryParam=function(t,e,r,n){if(null!==(e=new R(e,n)).recoveryParam)return e.recoveryParam;for(var i=0;i<4;i++){var o;try{o=this.recoverPubKey(t,e,i)}catch(t){continue}if(o.eq(r))return i}throw new Error("Unable to find valid recovery factor")};var V=a((function(t,e){var 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e=this.endo.basis,r=e[0],n=e[1],i=n.b.mul(t).divRound(this.n),o=r.b.neg().mul(t).divRound(this.n),s=i.mul(r.a),a=o.mul(n.a),u=i.mul(r.b),c=o.mul(n.b);return{k1:t.sub(s).sub(a),k2:u.add(c).neg()}},w.prototype.pointFromX=function(t,e){(t=new i.a(t,16)).red||(t=t.toRed(this.red));var r=t.redSqr().redMul(t).redIAdd(t.redMul(this.a)).redIAdd(this.b),n=r.redSqrt();if(0!==n.redSqr().redSub(r).cmp(this.zero))throw new Error("invalid point");var o=n.fromRed().isOdd();return(e&&!o||!e&&o)&&(n=n.redNeg()),this.point(t,n)},w.prototype.validate=function(t){if(t.inf)return!0;var e=t.x,r=t.y,n=this.a.redMul(e),i=e.redSqr().redMul(e).redIAdd(n).redIAdd(this.b);return 0===r.redSqr().redISub(i).cmpn(0)},w.prototype._endoWnafMulAdd=function(t,e,r){for(var n=this._endoWnafT1,i=this._endoWnafT2,o=0;o":""},E.prototype.isInfinity=function(){return this.inf},E.prototype.add=function(t){if(this.inf)return t;if(t.inf)return this;if(this.eq(t))return this.dbl();if(this.neg().eq(t))return this.curve.point(null,null);if(0===this.x.cmp(t.x))return this.curve.point(null,null);var e=this.y.redSub(t.y);0!==e.cmpn(0)&&(e=e.redMul(this.x.redSub(t.x).redInvm()));var r=e.redSqr().redISub(this.x).redISub(t.x),n=e.redMul(this.x.redSub(r)).redISub(this.y);return this.curve.point(r,n)},E.prototype.dbl=function(){if(this.inf)return this;var t=this.y.redAdd(this.y);if(0===t.cmpn(0))return this.curve.point(null,null);var e=this.curve.a,r=this.x.redSqr(),n=t.redInvm(),i=r.redAdd(r).redIAdd(r).redIAdd(e).redMul(n),o=i.redSqr().redISub(this.x.redAdd(this.x)),s=i.redMul(this.x.redSub(o)).redISub(this.y);return this.curve.point(o,s)},E.prototype.getX=function(){return this.x.fromRed()},E.prototype.getY=function(){return this.y.fromRed()},E.prototype.mul=function(t){return t=new i.a(t,16),this.isInfinity()?this:this._hasDoubles(t)?this.curve._fixedNafMul(this,t):this.curve.endo?this.curve._endoWnafMulAdd([this],[t]):this.curve._wnafMul(this,t)},E.prototype.mulAdd=function(t,e,r){var n=[this,e],i=[t,r];return this.curve.endo?this.curve._endoWnafMulAdd(n,i):this.curve._wnafMulAdd(1,n,i,2)},E.prototype.jmulAdd=function(t,e,r){var n=[this,e],i=[t,r];return this.curve.endo?this.curve._endoWnafMulAdd(n,i,!0):this.curve._wnafMulAdd(1,n,i,2,!0)},E.prototype.eq=function(t){return this===t||this.inf===t.inf&&(this.inf||0===this.x.cmp(t.x)&&0===this.y.cmp(t.y))},E.prototype.neg=function(t){if(this.inf)return this;var e=this.curve.point(this.x,this.y.redNeg());if(t&&this.precomputed){var r=this.precomputed,n=function(t){return t.neg()};e.precomputed={naf:r.naf&&{wnd:r.naf.wnd,points:r.naf.points.map(n)},doubles:r.doubles&&{step:r.doubles.step,points:r.doubles.points.map(n)}}}return e},E.prototype.toJ=function(){return this.inf?this.curve.jpoint(null,null,null):this.curve.jpoint(this.x,this.y,this.curve.one)},v(A,g.BasePoint),w.prototype.jpoint=function(t,e,r){return new A(this,t,e,r)},A.prototype.toP=function(){if(this.isInfinity())return this.curve.point(null,null);var t=this.z.redInvm(),e=t.redSqr(),r=this.x.redMul(e),n=this.y.redMul(e).redMul(t);return this.curve.point(r,n)},A.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},A.prototype.add=function(t){if(this.isInfinity())return t;if(t.isInfinity())return this;var e=t.z.redSqr(),r=this.z.redSqr(),n=this.x.redMul(e),i=t.x.redMul(r),o=this.y.redMul(e.redMul(t.z)),s=t.y.redMul(r.redMul(this.z)),a=n.redSub(i),u=o.redSub(s);if(0===a.cmpn(0))return 0!==u.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var c=a.redSqr(),l=c.redMul(a),h=n.redMul(c),f=u.redSqr().redIAdd(l).redISub(h).redISub(h),d=u.redMul(h.redISub(f)).redISub(o.redMul(l)),p=this.z.redMul(t.z).redMul(a);return this.curve.jpoint(f,d,p)},A.prototype.mixedAdd=function(t){if(this.isInfinity())return t.toJ();if(t.isInfinity())return this;var e=this.z.redSqr(),r=this.x,n=t.x.redMul(e),i=this.y,o=t.y.redMul(e).redMul(this.z),s=r.redSub(n),a=i.redSub(o);if(0===s.cmpn(0))return 0!==a.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var u=s.redSqr(),c=u.redMul(s),l=r.redMul(u),h=a.redSqr().redIAdd(c).redISub(l).redISub(l),f=a.redMul(l.redISub(h)).redISub(i.redMul(c)),d=this.z.redMul(s);return this.curve.jpoint(h,f,d)},A.prototype.dblp=function(t){if(0===t)return this;if(this.isInfinity())return this;if(!t)return this.dbl();var e;if(this.curve.zeroA||this.curve.threeA){var r=this;for(e=0;e=0)return!1;if(r.redIAdd(i),0===this.x.cmp(r))return!0}},A.prototype.inspect=function(){return this.isInfinity()?"":""},A.prototype.isInfinity=function(){return 0===this.z.cmpn(0)};var O=a((function(t,e){var r=e;r.base=g,r.short=_,r.mont=null,r.edwards=null})),k=a((function(t,e){var r,n=e,i=h.assert;function o(t){"short"===t.type?this.curve=new O.short(t):"edwards"===t.type?this.curve=new O.edwards(t):this.curve=new O.mont(t),this.g=this.curve.g,this.n=this.curve.n,this.hash=t.hash,i(this.g.validate(),"Invalid curve"),i(this.g.mul(this.n).isInfinity(),"Invalid curve, G*N != O")}function a(t,e){Object.defineProperty(n,t,{configurable:!0,enumerable:!0,get:function(){var r=new o(e);return Object.defineProperty(n,t,{configurable:!0,enumerable:!0,value:r}),r}})}n.PresetCurve=o,a("p192",{type:"short",prime:"p192",p:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff",a:"ffffffff ffffffff ffffffff fffffffe ffffffff fffffffc",b:"64210519 e59c80e7 0fa7e9ab 72243049 feb8deec c146b9b1",n:"ffffffff ffffffff ffffffff 99def836 146bc9b1 b4d22831",hash:s.a.sha256,gRed:!1,g:["188da80e b03090f6 7cbf20eb 43a18800 f4ff0afd 82ff1012","07192b95 ffc8da78 631011ed 6b24cdd5 73f977a1 1e794811"]}),a("p224",{type:"short",prime:"p224",p:"ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001",a:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff fffffffe",b:"b4050a85 0c04b3ab f5413256 5044b0b7 d7bfd8ba 270b3943 2355ffb4",n:"ffffffff ffffffff ffffffff ffff16a2 e0b8f03e 13dd2945 5c5c2a3d",hash:s.a.sha256,gRed:!1,g:["b70e0cbd 6bb4bf7f 321390b9 4a03c1d3 56c21122 343280d6 115c1d21","bd376388 b5f723fb 4c22dfe6 cd4375a0 5a074764 44d58199 85007e34"]}),a("p256",{type:"short",prime:null,p:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff ffffffff",a:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff fffffffc",b:"5ac635d8 aa3a93e7 b3ebbd55 769886bc 651d06b0 cc53b0f6 3bce3c3e 27d2604b",n:"ffffffff 00000000 ffffffff ffffffff bce6faad a7179e84 f3b9cac2 fc632551",hash:s.a.sha256,gRed:!1,g:["6b17d1f2 e12c4247 f8bce6e5 63a440f2 77037d81 2deb33a0 f4a13945 d898c296","4fe342e2 fe1a7f9b 8ee7eb4a 7c0f9e16 2bce3357 6b315ece cbb64068 37bf51f5"]}),a("p384",{type:"short",prime:null,p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 ffffffff",a:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 fffffffc",b:"b3312fa7 e23ee7e4 988e056b e3f82d19 181d9c6e fe814112 0314088f 5013875a c656398d 8a2ed19d 2a85c8ed d3ec2aef",n:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff c7634d81 f4372ddf 581a0db2 48b0a77a ecec196a ccc52973",hash:s.a.sha384,gRed:!1,g:["aa87ca22 be8b0537 8eb1c71e f320ad74 6e1d3b62 8ba79b98 59f741e0 82542a38 5502f25d bf55296c 3a545e38 72760ab7","3617de4a 96262c6f 5d9e98bf 9292dc29 f8f41dbd 289a147c e9da3113 b5f0b8c0 0a60b1ce 1d7e819d 7a431d7c 90ea0e5f"]}),a("p521",{type:"short",prime:null,p:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff",a:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffc",b:"00000051 953eb961 8e1c9a1f 929a21a0 b68540ee a2da725b 99b315f3 b8b48991 8ef109e1 56193951 ec7e937b 1652c0bd 3bb1bf07 3573df88 3d2c34f1 ef451fd4 6b503f00",n:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffa 51868783 bf2f966b 7fcc0148 f709a5d0 3bb5c9b8 899c47ae bb6fb71e 91386409",hash:s.a.sha512,gRed:!1,g:["000000c6 858e06b7 0404e9cd 9e3ecb66 2395b442 9c648139 053fb521 f828af60 6b4d3dba a14b5e77 efe75928 fe1dc127 a2ffa8de 3348b3c1 856a429b f97e7e31 c2e5bd66","00000118 39296a78 9a3bc004 5c8a5fb4 2c7d1bd9 98f54449 579b4468 17afbd17 273e662c 97ee7299 5ef42640 c550b901 3fad0761 353c7086 a272c240 88be9476 9fd16650"]}),a("curve25519",{type:"mont",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"76d06",b:"1",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:s.a.sha256,gRed:!1,g:["9"]}),a("ed25519",{type:"edwards",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"-1",c:"1",d:"52036cee2b6ffe73 8cc740797779e898 00700a4d4141d8ab 75eb4dca135978a3",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:s.a.sha256,gRed:!1,g:["216936d3cd6e53fec0a4e231fdd6dc5c692cc7609525a7b2c9562d608f25d51a","6666666666666666666666666666666666666666666666666666666666666658"]});try{r=null.crash()}catch(t){r=void 0}a("secp256k1",{type:"short",prime:"k256",p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f",a:"0",b:"7",n:"ffffffff ffffffff ffffffff fffffffe baaedce6 af48a03b bfd25e8c d0364141",h:"1",hash:s.a.sha256,beta:"7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee",lambda:"5363ad4cc05c30e0a5261c028812645a122e22ea20816678df02967c1b23bd72",basis:[{a:"3086d221a7d46bcde86c90e49284eb15",b:"-e4437ed6010e88286f547fa90abfe4c3"},{a:"114ca50f7a8e2f3f657c1108d9d44cfd8",b:"3086d221a7d46bcde86c90e49284eb15"}],gRed:!1,g:["79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798","483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8",r]})}));function S(t){if(!(this instanceof S))return new S(t);this.hash=t.hash,this.predResist=!!t.predResist,this.outLen=this.hash.outSize,this.minEntropy=t.minEntropy||this.hash.hmacStrength,this._reseed=null,this.reseedInterval=null,this.K=null,this.V=null;var e=l.toArray(t.entropy,t.entropyEnc||"hex"),r=l.toArray(t.nonce,t.nonceEnc||"hex"),n=l.toArray(t.pers,t.persEnc||"hex");u(e.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._init(e,r,n)}var x=S;S.prototype._init=function(t,e,r){var n=t.concat(e).concat(r);this.K=new Array(this.outLen/8),this.V=new Array(this.outLen/8);for(var i=0;i=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._update(t.concat(r||[])),this._reseed=1},S.prototype.generate=function(t,e,r,n){if(this._reseed>this.reseedInterval)throw new Error("Reseed is required");"string"!=typeof e&&(n=r,r=e,e=null),r&&(r=l.toArray(r,n||"hex"),this._update(r));for(var i=[];i.length"};var j=h.assert;function P(t,e){if(t instanceof P)return t;this._importDER(t,e)||(j(t.r&&t.s,"Signature without r or s"),this.r=new i.a(t.r,16),this.s=new i.a(t.s,16),void 0===t.recoveryParam?this.recoveryParam=null:this.recoveryParam=t.recoveryParam)}var I=P;function R(){this.place=0}function C(t,e){var r=t[e.place++];if(!(128&r))return r;var n=15&r;if(0===n||n>4)return!1;for(var i=0,o=0,s=e.place;o>>=0;return!(i<=127)&&(e.place=s,i)}function D(t){for(var e=0,r=t.length-1;!t[e]&&!(128&t[e+1])&&e>>3);for(t.push(128|r);--r;)t.push(e>>>(r<<3)&255);t.push(e)}}P.prototype._importDER=function(t,e){t=h.toArray(t,e);var r=new R;if(48!==t[r.place++])return!1;var n=C(t,r);if(!1===n)return!1;if(n+r.place!==t.length)return!1;if(2!==t[r.place++])return!1;var o=C(t,r);if(!1===o)return!1;var s=t.slice(r.place,o+r.place);if(r.place+=o,2!==t[r.place++])return!1;var a=C(t,r);if(!1===a)return!1;if(t.length!==a+r.place)return!1;var u=t.slice(r.place,a+r.place);if(0===s[0]){if(!(128&s[1]))return!1;s=s.slice(1)}if(0===u[0]){if(!(128&u[1]))return!1;u=u.slice(1)}return this.r=new i.a(s),this.s=new i.a(u),this.recoveryParam=null,!0},P.prototype.toDER=function(t){var e=this.r.toArray(),r=this.s.toArray();for(128&e[0]&&(e=[0].concat(e)),128&r[0]&&(r=[0].concat(r)),e=D(e),r=D(r);!(r[0]||128&r[1]);)r=r.slice(1);var n=[2];L(n,e.length),(n=n.concat(e)).push(2),L(n,r.length);var i=n.concat(r),o=[48];return L(o,i.length),o=o.concat(i),h.encode(o,t)};var B=function(){throw new Error("unsupported")},F=h.assert;function U(t){if(!(this instanceof U))return new U(t);"string"==typeof t&&(F(Object.prototype.hasOwnProperty.call(k,t),"Unknown curve "+t),t=k[t]),t instanceof k.PresetCurve&&(t={curve:t}),this.curve=t.curve.curve,this.n=this.curve.n,this.nh=this.n.ushrn(1),this.g=this.curve.g,this.g=t.curve.g,this.g.precompute(t.curve.n.bitLength()+1),this.hash=t.hash||t.curve.hash}var q=U;U.prototype.keyPair=function(t){return new N(this,t)},U.prototype.keyFromPrivate=function(t,e){return N.fromPrivate(this,t,e)},U.prototype.keyFromPublic=function(t,e){return N.fromPublic(this,t,e)},U.prototype.genKeyPair=function(t){t||(t={});for(var e=new x({hash:this.hash,pers:t.pers,persEnc:t.persEnc||"utf8",entropy:t.entropy||B(this.hash.hmacStrength),entropyEnc:t.entropy&&t.entropyEnc||"utf8",nonce:this.n.toArray()}),r=this.n.byteLength(),n=this.n.sub(new i.a(2));;){var o=new i.a(e.generate(r));if(!(o.cmp(n)>0))return o.iaddn(1),this.keyFromPrivate(o)}},U.prototype._truncateToN=function(t,e){var r=8*t.byteLength()-this.n.bitLength();return r>0&&(t=t.ushrn(r)),!e&&t.cmp(this.n)>=0?t.sub(this.n):t},U.prototype.sign=function(t,e,r,n){"object"==typeof r&&(n=r,r=null),n||(n={}),e=this.keyFromPrivate(e,r),t=this._truncateToN(new i.a(t,16));for(var o=this.n.byteLength(),s=e.getPrivate().toArray("be",o),a=t.toArray("be",o),u=new x({hash:this.hash,entropy:s,nonce:a,pers:n.pers,persEnc:n.persEnc||"utf8"}),c=this.n.sub(new i.a(1)),l=0;;l++){var h=n.k?n.k(l):new i.a(u.generate(this.n.byteLength()));if(!((h=this._truncateToN(h,!0)).cmpn(1)<=0||h.cmp(c)>=0)){var f=this.g.mul(h);if(!f.isInfinity()){var d=f.getX(),p=d.umod(this.n);if(0!==p.cmpn(0)){var m=h.invm(this.n).mul(p.mul(e.getPrivate()).iadd(t));if(0!==(m=m.umod(this.n)).cmpn(0)){var g=(f.getY().isOdd()?1:0)|(0!==d.cmp(p)?2:0);return n.canonical&&m.cmp(this.nh)>0&&(m=this.n.sub(m),g^=1),new I({r:p,s:m,recoveryParam:g})}}}}}},U.prototype.verify=function(t,e,r,n){t=this._truncateToN(new i.a(t,16)),r=this.keyFromPublic(r,n);var o=(e=new I(e,"hex")).r,s=e.s;if(o.cmpn(1)<0||o.cmp(this.n)>=0)return!1;if(s.cmpn(1)<0||s.cmp(this.n)>=0)return!1;var a,u=s.invm(this.n),c=u.mul(t).umod(this.n),l=u.mul(o).umod(this.n);return this.curve._maxwellTrick?!(a=this.g.jmulAdd(c,r.getPublic(),l)).isInfinity()&&a.eqXToP(o):!(a=this.g.mulAdd(c,r.getPublic(),l)).isInfinity()&&0===a.getX().umod(this.n).cmp(o)},U.prototype.recoverPubKey=function(t,e,r,n){F((3&r)===r,"The recovery param is more than two bits"),e=new I(e,n);var o=this.n,s=new i.a(t),a=e.r,u=e.s,c=1&r,l=r>>1;if(a.cmp(this.curve.p.umod(this.curve.n))>=0&&l)throw new Error("Unable to find sencond key candinate");a=l?this.curve.pointFromX(a.add(this.curve.n),c):this.curve.pointFromX(a,c);var h=e.r.invm(o),f=o.sub(s).mul(h).umod(o),d=u.mul(h).umod(o);return this.g.mulAdd(f,a,d)},U.prototype.getKeyRecoveryParam=function(t,e,r,n){if(null!==(e=new I(e,n)).recoveryParam)return e.recoveryParam;for(var i=0;i<4;i++){var o;try{o=this.recoverPubKey(t,e,i)}catch(t){continue}if(o.eq(r))return i}throw new Error("Unable to find valid recovery factor")};var V=a((function(t,e){var r=e;r.version="6.5.4",r.utils=h,r.rand=function(){throw new Error("unsupported")},r.curve=O,r.curves=k,r.ec=q,r.eddsa=null})).ec}).call(this,r(27))},function(t,e,r){(function(n,i){var o; /** * [js-sha3]{@link https://github.com/emn178/js-sha3} * @@ -14,4 +14,4 @@ * @author Chen, Yi-Cyuan [emn178@gmail.com] * @copyright Chen, Yi-Cyuan 2015-2018 * @license MIT - */!function(){"use strict";var s="input is invalid type",a="object"==typeof window,u=a?window:{};u.JS_SHA3_NO_WINDOW&&(a=!1);var c=!a&&"object"==typeof self;!u.JS_SHA3_NO_NODE_JS&&"object"==typeof n&&n.versions&&n.versions.node?u=i:c&&(u=self);var l=!u.JS_SHA3_NO_COMMON_JS&&"object"==typeof t&&t.exports,h=r(58),f=!u.JS_SHA3_NO_ARRAY_BUFFER&&"undefined"!=typeof ArrayBuffer,d="0123456789abcdef".split(""),p=[4,1024,262144,67108864],m=[0,8,16,24],g=[1,0,32898,0,32906,2147483648,2147516416,2147483648,32907,0,2147483649,0,2147516545,2147483648,32777,2147483648,138,0,136,0,2147516425,0,2147483658,0,2147516555,0,139,2147483648,32905,2147483648,32771,2147483648,32770,2147483648,128,2147483648,32778,0,2147483658,2147483648,2147516545,2147483648,32896,2147483648,2147483649,0,2147516424,2147483648],v=[224,256,384,512],y=[128,256],b=["hex","buffer","arrayBuffer","array","digest"],w={128:168,256:136};!u.JS_SHA3_NO_NODE_JS&&Array.isArray||(Array.isArray=function(t){return"[object Array]"===Object.prototype.toString.call(t)}),!f||!u.JS_SHA3_NO_ARRAY_BUFFER_IS_VIEW&&ArrayBuffer.isView||(ArrayBuffer.isView=function(t){return"object"==typeof t&&t.buffer&&t.buffer.constructor===ArrayBuffer});for(var _=function(t,e,r){return function(n){return new D(t,e,t).update(n)[r]()}},E=function(t,e,r){return function(n,i){return new 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n,i,o=this.blocks,a=this.byteCount,u=t.length,c=this.blockCount,l=0,h=this.s;l>2]|=t[l]<>2]|=i<>2]|=(192|i>>6)<>2]|=(128|63&i)<=57344?(o[n>>2]|=(224|i>>12)<>2]|=(128|i>>6&63)<>2]|=(128|63&i)<>2]|=(240|i>>18)<>2]|=(128|i>>12&63)<>2]|=(128|i>>6&63)<>2]|=(128|63&i)<=a){for(this.start=n-a,this.block=o[c],n=0;n>=8);r>0;)i.unshift(r),r=255&(t>>=8),++n;return e?i.push(n):i.unshift(n),this.update(i),i.length},D.prototype.encodeString=function(t){var e,r=typeof t;if("string"!==r){if("object"!==r)throw new Error(s);if(null===t)throw new Error(s);if(f&&t.constructor===ArrayBuffer)t=new Uint8Array(t);else if(!(Array.isArray(t)||f&&ArrayBuffer.isView(t)))throw new Error(s);e=!0}var n=0,i=t.length;if(e)n=i;else for(var o=0;o=57344?n+=3:(a=65536+((1023&a)<<10|1023&t.charCodeAt(++o)),n+=4)}return n+=this.encode(8*n),this.update(t),n},D.prototype.bytepad=function(t,e){for(var r=this.encode(e),n=0;n>2]|=this.padding[3&e],this.lastByteIndex===this.byteCount)for(t[0]=t[r],e=1;e>4&15]+d[15&t]+d[t>>12&15]+d[t>>8&15]+d[t>>20&15]+d[t>>16&15]+d[t>>28&15]+d[t>>24&15];s%e==0&&(F(r),o=0)}return i&&(t=r[o],a+=d[t>>4&15]+d[15&t],i>1&&(a+=d[t>>12&15]+d[t>>8&15]),i>2&&(a+=d[t>>20&15]+d[t>>16&15])),a},D.prototype.arrayBuffer=function(){this.finalize();var t,e=this.blockCount,r=this.s,n=this.outputBlocks,i=this.extraBytes,o=0,s=0,a=this.outputBits>>3;t=i?new ArrayBuffer(n+1<<2):new ArrayBuffer(a);for(var u=new Uint32Array(t);s>8&255,u[t+2]=e>>16&255,u[t+3]=e>>24&255;a%r==0&&F(n)}return o&&(t=a<<2,e=n[s],u[t]=255&e,o>1&&(u[t+1]=e>>8&255),o>2&&(u[t+2]=e>>16&255)),u},B.prototype=new D,B.prototype.finalize=function(){return this.encode(this.outputBits,!0),D.prototype.finalize.call(this)};var F=function(t){var 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i=0,o=0;o>>26;for(;0!==i&&o>>26;if(this.length=r.length,0!==i)this.words[this.length]=i,this.length++;else if(r!==this)for(;ot.length?this.clone().iadd(t):t.clone().iadd(this)},o.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var r,n,i=this.cmp(t);if(0===i)return this.negative=0,this.length=1,this.words[0]=0,this;i>0?(r=this,n=t):(r=t,n=this);for(var o=0,s=0;s>26,this.words[s]=67108863&e;for(;0!==o&&s>26,this.words[s]=67108863&e;if(0===o&&s>>13,d=0|s[1],p=8191&d,m=d>>>13,g=0|s[2],v=8191&g,y=g>>>13,b=0|s[3],w=8191&b,_=b>>>13,E=0|s[4],A=8191&E,O=E>>>13,k=0|s[5],S=8191&k,M=k>>>13,T=0|s[6],N=8191&T,x=T>>>13,I=0|s[7],P=8191&I,R=I>>>13,j=0|s[8],C=8191&j,D=j>>>13,B=0|s[9],F=8191&B,L=B>>>13,U=0|a[0],q=8191&U,V=U>>>13,z=0|a[1],G=8191&z,K=z>>>13,Q=0|a[2],H=8191&Q,W=Q>>>13,J=0|a[3],Y=8191&J,X=J>>>13,Z=0|a[4],$=8191&Z,tt=Z>>>13,et=0|a[5],rt=8191&et,nt=et>>>13,it=0|a[6],ot=8191&it,st=it>>>13,at=0|a[7],ut=8191&at,ct=at>>>13,lt=0|a[8],ht=8191<,ft=lt>>>13,dt=0|a[9],pt=8191&dt,mt=dt>>>13;r.negative=t.negative^e.negative,r.length=19;var gt=(c+(n=Math.imul(h,q))|0)+((8191&(i=(i=Math.imul(h,V))+Math.imul(f,q)|0))<<13)|0;c=((o=Math.imul(f,V))+(i>>>13)|0)+(gt>>>26)|0,gt&=67108863,n=Math.imul(p,q),i=(i=Math.imul(p,V))+Math.imul(m,q)|0,o=Math.imul(m,V);var vt=(c+(n=n+Math.imul(h,G)|0)|0)+((8191&(i=(i=i+Math.imul(h,K)|0)+Math.imul(f,G)|0))<<13)|0;c=((o=o+Math.imul(f,K)|0)+(i>>>13)|0)+(vt>>>26)|0,vt&=67108863,n=Math.imul(v,q),i=(i=Math.imul(v,V))+Math.imul(y,q)|0,o=Math.imul(y,V),n=n+Math.imul(p,G)|0,i=(i=i+Math.imul(p,K)|0)+Math.imul(m,G)|0,o=o+Math.imul(m,K)|0;var yt=(c+(n=n+Math.imul(h,H)|0)|0)+((8191&(i=(i=i+Math.imul(h,W)|0)+Math.imul(f,H)|0))<<13)|0;c=((o=o+Math.imul(f,W)|0)+(i>>>13)|0)+(yt>>>26)|0,yt&=67108863,n=Math.imul(w,q),i=(i=Math.imul(w,V))+Math.imul(_,q)|0,o=Math.imul(_,V),n=n+Math.imul(v,G)|0,i=(i=i+Math.imul(v,K)|0)+Math.imul(y,G)|0,o=o+Math.imul(y,K)|0,n=n+Math.imul(p,H)|0,i=(i=i+Math.imul(p,W)|0)+Math.imul(m,H)|0,o=o+Math.imul(m,W)|0;var bt=(c+(n=n+Math.imul(h,Y)|0)|0)+((8191&(i=(i=i+Math.imul(h,X)|0)+Math.imul(f,Y)|0))<<13)|0;c=((o=o+Math.imul(f,X)|0)+(i>>>13)|0)+(bt>>>26)|0,bt&=67108863,n=Math.imul(A,q),i=(i=Math.imul(A,V))+Math.imul(O,q)|0,o=Math.imul(O,V),n=n+Math.imul(w,G)|0,i=(i=i+Math.imul(w,K)|0)+Math.imul(_,G)|0,o=o+Math.imul(_,K)|0,n=n+Math.imul(v,H)|0,i=(i=i+Math.imul(v,W)|0)+Math.imul(y,H)|0,o=o+Math.imul(y,W)|0,n=n+Math.imul(p,Y)|0,i=(i=i+Math.imul(p,X)|0)+Math.imul(m,Y)|0,o=o+Math.imul(m,X)|0;var wt=(c+(n=n+Math.imul(h,$)|0)|0)+((8191&(i=(i=i+Math.imul(h,tt)|0)+Math.imul(f,$)|0))<<13)|0;c=((o=o+Math.imul(f,tt)|0)+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,n=Math.imul(S,q),i=(i=Math.imul(S,V))+Math.imul(M,q)|0,o=Math.imul(M,V),n=n+Math.imul(A,G)|0,i=(i=i+Math.imul(A,K)|0)+Math.imul(O,G)|0,o=o+Math.imul(O,K)|0,n=n+Math.imul(w,H)|0,i=(i=i+Math.imul(w,W)|0)+Math.imul(_,H)|0,o=o+Math.imul(_,W)|0,n=n+Math.imul(v,Y)|0,i=(i=i+Math.imul(v,X)|0)+Math.imul(y,Y)|0,o=o+Math.imul(y,X)|0,n=n+Math.imul(p,$)|0,i=(i=i+Math.imul(p,tt)|0)+Math.imul(m,$)|0,o=o+Math.imul(m,tt)|0;var _t=(c+(n=n+Math.imul(h,rt)|0)|0)+((8191&(i=(i=i+Math.imul(h,nt)|0)+Math.imul(f,rt)|0))<<13)|0;c=((o=o+Math.imul(f,nt)|0)+(i>>>13)|0)+(_t>>>26)|0,_t&=67108863,n=Math.imul(N,q),i=(i=Math.imul(N,V))+Math.imul(x,q)|0,o=Math.imul(x,V),n=n+Math.imul(S,G)|0,i=(i=i+Math.imul(S,K)|0)+Math.imul(M,G)|0,o=o+Math.imul(M,K)|0,n=n+Math.imul(A,H)|0,i=(i=i+Math.imul(A,W)|0)+Math.imul(O,H)|0,o=o+Math.imul(O,W)|0,n=n+Math.imul(w,Y)|0,i=(i=i+Math.imul(w,X)|0)+Math.imul(_,Y)|0,o=o+Math.imul(_,X)|0,n=n+Math.imul(v,$)|0,i=(i=i+Math.imul(v,tt)|0)+Math.imul(y,$)|0,o=o+Math.imul(y,tt)|0,n=n+Math.imul(p,rt)|0,i=(i=i+Math.imul(p,nt)|0)+Math.imul(m,rt)|0,o=o+Math.imul(m,nt)|0;var Et=(c+(n=n+Math.imul(h,ot)|0)|0)+((8191&(i=(i=i+Math.imul(h,st)|0)+Math.imul(f,ot)|0))<<13)|0;c=((o=o+Math.imul(f,st)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(P,q),i=(i=Math.imul(P,V))+Math.imul(R,q)|0,o=Math.imul(R,V),n=n+Math.imul(N,G)|0,i=(i=i+Math.imul(N,K)|0)+Math.imul(x,G)|0,o=o+Math.imul(x,K)|0,n=n+Math.imul(S,H)|0,i=(i=i+Math.imul(S,W)|0)+Math.imul(M,H)|0,o=o+Math.imul(M,W)|0,n=n+Math.imul(A,Y)|0,i=(i=i+Math.imul(A,X)|0)+Math.imul(O,Y)|0,o=o+Math.imul(O,X)|0,n=n+Math.imul(w,$)|0,i=(i=i+Math.imul(w,tt)|0)+Math.imul(_,$)|0,o=o+Math.imul(_,tt)|0,n=n+Math.imul(v,rt)|0,i=(i=i+Math.imul(v,nt)|0)+Math.imul(y,rt)|0,o=o+Math.imul(y,nt)|0,n=n+Math.imul(p,ot)|0,i=(i=i+Math.imul(p,st)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,st)|0;var At=(c+(n=n+Math.imul(h,ut)|0)|0)+((8191&(i=(i=i+Math.imul(h,ct)|0)+Math.imul(f,ut)|0))<<13)|0;c=((o=o+Math.imul(f,ct)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(C,q),i=(i=Math.imul(C,V))+Math.imul(D,q)|0,o=Math.imul(D,V),n=n+Math.imul(P,G)|0,i=(i=i+Math.imul(P,K)|0)+Math.imul(R,G)|0,o=o+Math.imul(R,K)|0,n=n+Math.imul(N,H)|0,i=(i=i+Math.imul(N,W)|0)+Math.imul(x,H)|0,o=o+Math.imul(x,W)|0,n=n+Math.imul(S,Y)|0,i=(i=i+Math.imul(S,X)|0)+Math.imul(M,Y)|0,o=o+Math.imul(M,X)|0,n=n+Math.imul(A,$)|0,i=(i=i+Math.imul(A,tt)|0)+Math.imul(O,$)|0,o=o+Math.imul(O,tt)|0,n=n+Math.imul(w,rt)|0,i=(i=i+Math.imul(w,nt)|0)+Math.imul(_,rt)|0,o=o+Math.imul(_,nt)|0,n=n+Math.imul(v,ot)|0,i=(i=i+Math.imul(v,st)|0)+Math.imul(y,ot)|0,o=o+Math.imul(y,st)|0,n=n+Math.imul(p,ut)|0,i=(i=i+Math.imul(p,ct)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,ct)|0;var Ot=(c+(n=n+Math.imul(h,ht)|0)|0)+((8191&(i=(i=i+Math.imul(h,ft)|0)+Math.imul(f,ht)|0))<<13)|0;c=((o=o+Math.imul(f,ft)|0)+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,n=Math.imul(F,q),i=(i=Math.imul(F,V))+Math.imul(L,q)|0,o=Math.imul(L,V),n=n+Math.imul(C,G)|0,i=(i=i+Math.imul(C,K)|0)+Math.imul(D,G)|0,o=o+Math.imul(D,K)|0,n=n+Math.imul(P,H)|0,i=(i=i+Math.imul(P,W)|0)+Math.imul(R,H)|0,o=o+Math.imul(R,W)|0,n=n+Math.imul(N,Y)|0,i=(i=i+Math.imul(N,X)|0)+Math.imul(x,Y)|0,o=o+Math.imul(x,X)|0,n=n+Math.imul(S,$)|0,i=(i=i+Math.imul(S,tt)|0)+Math.imul(M,$)|0,o=o+Math.imul(M,tt)|0,n=n+Math.imul(A,rt)|0,i=(i=i+Math.imul(A,nt)|0)+Math.imul(O,rt)|0,o=o+Math.imul(O,nt)|0,n=n+Math.imul(w,ot)|0,i=(i=i+Math.imul(w,st)|0)+Math.imul(_,ot)|0,o=o+Math.imul(_,st)|0,n=n+Math.imul(v,ut)|0,i=(i=i+Math.imul(v,ct)|0)+Math.imul(y,ut)|0,o=o+Math.imul(y,ct)|0,n=n+Math.imul(p,ht)|0,i=(i=i+Math.imul(p,ft)|0)+Math.imul(m,ht)|0,o=o+Math.imul(m,ft)|0;var kt=(c+(n=n+Math.imul(h,pt)|0)|0)+((8191&(i=(i=i+Math.imul(h,mt)|0)+Math.imul(f,pt)|0))<<13)|0;c=((o=o+Math.imul(f,mt)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(F,G),i=(i=Math.imul(F,K))+Math.imul(L,G)|0,o=Math.imul(L,K),n=n+Math.imul(C,H)|0,i=(i=i+Math.imul(C,W)|0)+Math.imul(D,H)|0,o=o+Math.imul(D,W)|0,n=n+Math.imul(P,Y)|0,i=(i=i+Math.imul(P,X)|0)+Math.imul(R,Y)|0,o=o+Math.imul(R,X)|0,n=n+Math.imul(N,$)|0,i=(i=i+Math.imul(N,tt)|0)+Math.imul(x,$)|0,o=o+Math.imul(x,tt)|0,n=n+Math.imul(S,rt)|0,i=(i=i+Math.imul(S,nt)|0)+Math.imul(M,rt)|0,o=o+Math.imul(M,nt)|0,n=n+Math.imul(A,ot)|0,i=(i=i+Math.imul(A,st)|0)+Math.imul(O,ot)|0,o=o+Math.imul(O,st)|0,n=n+Math.imul(w,ut)|0,i=(i=i+Math.imul(w,ct)|0)+Math.imul(_,ut)|0,o=o+Math.imul(_,ct)|0,n=n+Math.imul(v,ht)|0,i=(i=i+Math.imul(v,ft)|0)+Math.imul(y,ht)|0,o=o+Math.imul(y,ft)|0;var St=(c+(n=n+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;c=((o=o+Math.imul(m,mt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(F,H),i=(i=Math.imul(F,W))+Math.imul(L,H)|0,o=Math.imul(L,W),n=n+Math.imul(C,Y)|0,i=(i=i+Math.imul(C,X)|0)+Math.imul(D,Y)|0,o=o+Math.imul(D,X)|0,n=n+Math.imul(P,$)|0,i=(i=i+Math.imul(P,tt)|0)+Math.imul(R,$)|0,o=o+Math.imul(R,tt)|0,n=n+Math.imul(N,rt)|0,i=(i=i+Math.imul(N,nt)|0)+Math.imul(x,rt)|0,o=o+Math.imul(x,nt)|0,n=n+Math.imul(S,ot)|0,i=(i=i+Math.imul(S,st)|0)+Math.imul(M,ot)|0,o=o+Math.imul(M,st)|0,n=n+Math.imul(A,ut)|0,i=(i=i+Math.imul(A,ct)|0)+Math.imul(O,ut)|0,o=o+Math.imul(O,ct)|0,n=n+Math.imul(w,ht)|0,i=(i=i+Math.imul(w,ft)|0)+Math.imul(_,ht)|0,o=o+Math.imul(_,ft)|0;var Mt=(c+(n=n+Math.imul(v,pt)|0)|0)+((8191&(i=(i=i+Math.imul(v,mt)|0)+Math.imul(y,pt)|0))<<13)|0;c=((o=o+Math.imul(y,mt)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(F,Y),i=(i=Math.imul(F,X))+Math.imul(L,Y)|0,o=Math.imul(L,X),n=n+Math.imul(C,$)|0,i=(i=i+Math.imul(C,tt)|0)+Math.imul(D,$)|0,o=o+Math.imul(D,tt)|0,n=n+Math.imul(P,rt)|0,i=(i=i+Math.imul(P,nt)|0)+Math.imul(R,rt)|0,o=o+Math.imul(R,nt)|0,n=n+Math.imul(N,ot)|0,i=(i=i+Math.imul(N,st)|0)+Math.imul(x,ot)|0,o=o+Math.imul(x,st)|0,n=n+Math.imul(S,ut)|0,i=(i=i+Math.imul(S,ct)|0)+Math.imul(M,ut)|0,o=o+Math.imul(M,ct)|0,n=n+Math.imul(A,ht)|0,i=(i=i+Math.imul(A,ft)|0)+Math.imul(O,ht)|0,o=o+Math.imul(O,ft)|0;var Tt=(c+(n=n+Math.imul(w,pt)|0)|0)+((8191&(i=(i=i+Math.imul(w,mt)|0)+Math.imul(_,pt)|0))<<13)|0;c=((o=o+Math.imul(_,mt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,n=Math.imul(F,$),i=(i=Math.imul(F,tt))+Math.imul(L,$)|0,o=Math.imul(L,tt),n=n+Math.imul(C,rt)|0,i=(i=i+Math.imul(C,nt)|0)+Math.imul(D,rt)|0,o=o+Math.imul(D,nt)|0,n=n+Math.imul(P,ot)|0,i=(i=i+Math.imul(P,st)|0)+Math.imul(R,ot)|0,o=o+Math.imul(R,st)|0,n=n+Math.imul(N,ut)|0,i=(i=i+Math.imul(N,ct)|0)+Math.imul(x,ut)|0,o=o+Math.imul(x,ct)|0,n=n+Math.imul(S,ht)|0,i=(i=i+Math.imul(S,ft)|0)+Math.imul(M,ht)|0,o=o+Math.imul(M,ft)|0;var Nt=(c+(n=n+Math.imul(A,pt)|0)|0)+((8191&(i=(i=i+Math.imul(A,mt)|0)+Math.imul(O,pt)|0))<<13)|0;c=((o=o+Math.imul(O,mt)|0)+(i>>>13)|0)+(Nt>>>26)|0,Nt&=67108863,n=Math.imul(F,rt),i=(i=Math.imul(F,nt))+Math.imul(L,rt)|0,o=Math.imul(L,nt),n=n+Math.imul(C,ot)|0,i=(i=i+Math.imul(C,st)|0)+Math.imul(D,ot)|0,o=o+Math.imul(D,st)|0,n=n+Math.imul(P,ut)|0,i=(i=i+Math.imul(P,ct)|0)+Math.imul(R,ut)|0,o=o+Math.imul(R,ct)|0,n=n+Math.imul(N,ht)|0,i=(i=i+Math.imul(N,ft)|0)+Math.imul(x,ht)|0,o=o+Math.imul(x,ft)|0;var xt=(c+(n=n+Math.imul(S,pt)|0)|0)+((8191&(i=(i=i+Math.imul(S,mt)|0)+Math.imul(M,pt)|0))<<13)|0;c=((o=o+Math.imul(M,mt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(F,ot),i=(i=Math.imul(F,st))+Math.imul(L,ot)|0,o=Math.imul(L,st),n=n+Math.imul(C,ut)|0,i=(i=i+Math.imul(C,ct)|0)+Math.imul(D,ut)|0,o=o+Math.imul(D,ct)|0,n=n+Math.imul(P,ht)|0,i=(i=i+Math.imul(P,ft)|0)+Math.imul(R,ht)|0,o=o+Math.imul(R,ft)|0;var It=(c+(n=n+Math.imul(N,pt)|0)|0)+((8191&(i=(i=i+Math.imul(N,mt)|0)+Math.imul(x,pt)|0))<<13)|0;c=((o=o+Math.imul(x,mt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863,n=Math.imul(F,ut),i=(i=Math.imul(F,ct))+Math.imul(L,ut)|0,o=Math.imul(L,ct),n=n+Math.imul(C,ht)|0,i=(i=i+Math.imul(C,ft)|0)+Math.imul(D,ht)|0,o=o+Math.imul(D,ft)|0;var Pt=(c+(n=n+Math.imul(P,pt)|0)|0)+((8191&(i=(i=i+Math.imul(P,mt)|0)+Math.imul(R,pt)|0))<<13)|0;c=((o=o+Math.imul(R,mt)|0)+(i>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,n=Math.imul(F,ht),i=(i=Math.imul(F,ft))+Math.imul(L,ht)|0,o=Math.imul(L,ft);var Rt=(c+(n=n+Math.imul(C,pt)|0)|0)+((8191&(i=(i=i+Math.imul(C,mt)|0)+Math.imul(D,pt)|0))<<13)|0;c=((o=o+Math.imul(D,mt)|0)+(i>>>13)|0)+(Rt>>>26)|0,Rt&=67108863;var jt=(c+(n=Math.imul(F,pt))|0)+((8191&(i=(i=Math.imul(F,mt))+Math.imul(L,pt)|0))<<13)|0;return c=((o=Math.imul(L,mt))+(i>>>13)|0)+(jt>>>26)|0,jt&=67108863,u[0]=gt,u[1]=vt,u[2]=yt,u[3]=bt,u[4]=wt,u[5]=_t,u[6]=Et,u[7]=At,u[8]=Ot,u[9]=kt,u[10]=St,u[11]=Mt,u[12]=Tt,u[13]=Nt,u[14]=xt,u[15]=It,u[16]=Pt,u[17]=Rt,u[18]=jt,0!==c&&(u[19]=c,r.length++),r};function v(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var n=0,i=0,o=0;o>>26)|0)>>>26,s&=67108863}r.words[o]=a,n=s,s=i}return 0!==n?r.words[o]=n:r.length--,r._strip()}function y(t,e,r){return v(t,e,r)}function b(t,e){this.x=t,this.y=e}Math.imul||(g=m),o.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?g(this,t,e):r<63?m(this,t,e):r<1024?v(this,t,e):y(this,t,e)},b.prototype.makeRBT=function(t){for(var e=new Array(t),r=o.prototype._countBits(t)-1,n=0;n>=1;return n},b.prototype.permute=function(t,e,r,n,i,o){for(var s=0;s>>=1)i++;return 1<>>=13,r[2*s+1]=8191&o,o>>>=13;for(s=2*e;s>=26,r+=o/67108864|0,r+=s>>>26,this.words[i]=67108863&s}return 0!==r&&(this.words[i]=r,this.length++),e?this.ineg():this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r>>i&1}return e}(t);if(0===e.length)return new o(1);for(var r=this,n=0;n=0);var e,r=t%26,i=(t-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){var s=0;for(e=0;e>>26-r}s&&(this.words[e]=s,this.length++)}if(0!==i){for(e=this.length-1;e>=0;e--)this.words[e+i]=this.words[e];for(e=0;e=0),i=e?(e-e%26)/26:0;var o=t%26,s=Math.min((t-o)/26,this.length),a=67108863^67108863>>>o<s)for(this.length-=s,c=0;c=0&&(0!==l||c>=i);c--){var h=0|this.words[c];this.words[c]=l<<26-o|h>>>o,l=h&a}return u&&0!==l&&(u.words[u.length++]=l),0===this.length&&(this.words[0]=0,this.length=1),this._strip()},o.prototype.ishrn=function(t,e,r){return n(0===this.negative),this.iushrn(t,e,r)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,i=1<=0);var e=t%26,r=(t-e)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var i=67108863^67108863>>>e<=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(n("number"==typeof t),n(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e>26)-(u/67108864|0),this.words[i+r]=67108863&o}for(;i>26,this.words[i+r]=67108863&o;if(0===a)return this._strip();for(n(-1===a),a=0,i=0;i>26,this.words[i]=67108863&o;return this.negative=1,this._strip()},o.prototype._wordDiv=function(t,e){var r=(this.length,t.length),n=this.clone(),i=t,s=0|i.words[i.length-1];0!==(r=26-this._countBits(s))&&(i=i.ushln(r),n.iushln(r),s=0|i.words[i.length-1]);var a,u=n.length-i.length;if("mod"!==e){(a=new o(null)).length=u+1,a.words=new Array(a.length);for(var c=0;c=0;h--){var f=67108864*(0|n.words[i.length+h])+(0|n.words[i.length+h-1]);for(f=Math.min(f/s|0,67108863),n._ishlnsubmul(i,f,h);0!==n.negative;)f--,n.negative=0,n._ishlnsubmul(i,1,h),n.isZero()||(n.negative^=1);a&&(a.words[h]=f)}return a&&a._strip(),n._strip(),"div"!==e&&0!==r&&n.iushrn(r),{div:a||null,mod:n}},o.prototype.divmod=function(t,e,r){return n(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(a=this.neg().divmod(t,e),"mod"!==e&&(i=a.div.neg()),"div"!==e&&(s=a.mod.neg(),r&&0!==s.negative&&s.iadd(t)),{div:i,mod:s}):0===this.negative&&0!==t.negative?(a=this.divmod(t.neg(),e),"mod"!==e&&(i=a.div.neg()),{div:i,mod:a.mod}):0!=(this.negative&t.negative)?(a=this.neg().divmod(t.neg(),e),"div"!==e&&(s=a.mod.neg(),r&&0!==s.negative&&s.isub(t)),{div:a.div,mod:s}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modrn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modrn(t.words[0]))}:this._wordDiv(t,e);var i,s,a},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,n=t.ushrn(1),i=t.andln(1),o=r.cmp(n);return o<0||1===i&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modrn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=(1<<26)%t,i=0,o=this.length-1;o>=0;o--)i=(r*i+(0|this.words[o]))%t;return e?-i:i},o.prototype.modn=function(t){return this.modrn(t)},o.prototype.idivn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=0,i=this.length-1;i>=0;i--){var o=(0|this.words[i])+67108864*r;this.words[i]=o/t|0,r=o%t}return this._strip(),e?this.ineg():this},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i=new o(1),s=new o(0),a=new o(0),u=new o(1),c=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++c;for(var l=r.clone(),h=e.clone();!e.isZero();){for(var f=0,d=1;0==(e.words[0]&d)&&f<26;++f,d<<=1);if(f>0)for(e.iushrn(f);f-- >0;)(i.isOdd()||s.isOdd())&&(i.iadd(l),s.isub(h)),i.iushrn(1),s.iushrn(1);for(var p=0,m=1;0==(r.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(a.isOdd()||u.isOdd())&&(a.iadd(l),u.isub(h)),a.iushrn(1),u.iushrn(1);e.cmp(r)>=0?(e.isub(r),i.isub(a),s.isub(u)):(r.isub(e),a.isub(i),u.isub(s))}return{a:a,b:u,gcd:r.iushln(c)}},o.prototype._invmp=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i,s=new o(1),a=new o(0),u=r.clone();e.cmpn(1)>0&&r.cmpn(1)>0;){for(var c=0,l=1;0==(e.words[0]&l)&&c<26;++c,l<<=1);if(c>0)for(e.iushrn(c);c-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);for(var h=0,f=1;0==(r.words[0]&f)&&h<26;++h,f<<=1);if(h>0)for(r.iushrn(h);h-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);e.cmp(r)>=0?(e.isub(r),s.isub(a)):(r.isub(e),a.isub(s))}return(i=0===e.cmpn(1)?s:a).cmpn(0)<0&&i.iadd(t),i},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var n=0;e.isEven()&&r.isEven();n++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=e.cmp(r);if(i<0){var o=e;e=r,r=o}else if(0===i||0===r.cmpn(1))break;e.isub(r)}return r.iushln(n)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){n("number"==typeof t);var e=t%26,r=(t-e)/26,i=1<>>26,a&=67108863,this.words[s]=a}return 0!==o&&(this.words[s]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this._strip(),this.length>1)e=1;else{r&&(t=-t),n(t<=67108863,"Number is too big");var i=0|this.words[0];e=i===t?0:it.length)return 1;if(this.length=0;r--){var n=0|this.words[r],i=0|t.words[r];if(n!==i){ni&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return this.cmpn(t)>=0},o.prototype.gte=function(t){return this.cmp(t)>=0},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return this.cmpn(t)<=0},o.prototype.lte=function(t){return this.cmp(t)<=0},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new S(t)},o.prototype.toRed=function(t){return n(!this.red,"Already a number in reduction context"),n(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return n(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(t){return this.red=t,this},o.prototype.forceRed=function(t){return n(!this.red,"Already a number in reduction context"),this._forceRed(t)},o.prototype.redAdd=function(t){return n(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},o.prototype.redIAdd=function(t){return n(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},o.prototype.redSub=function(t){return n(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},o.prototype.redISub=function(t){return n(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},o.prototype.redShl=function(t){return n(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},o.prototype.redMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},o.prototype.redIMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},o.prototype.redSqr=function(){return n(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return n(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function(){return n(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function(){return n(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function(){return n(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function(t){return n(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var w={k256:null,p224:null,p192:null,p25519:null};function _(t,e){this.name=t,this.p=new o(e,16),this.n=this.p.bitLength(),this.k=new o(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function E(){_.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function A(){_.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function O(){_.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function k(){_.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function S(t){if("string"==typeof t){var e=o._prime(t);this.m=e.p,this.prime=e}else n(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function M(t){S.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new o(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}_.prototype._tmp=function(){var t=new o(null);return t.words=new Array(Math.ceil(this.n/13)),t},_.prototype.ireduce=function(t){var e,r=t;do{this.split(r,this.tmp),e=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(e>this.n);var n=e0?r.isub(this.p):void 0!==r.strip?r.strip():r._strip(),r},_.prototype.split=function(t,e){t.iushrn(this.n,0,e)},_.prototype.imulK=function(t){return t.imul(this.k)},i(E,_),E.prototype.split=function(t,e){for(var r=Math.min(t.length,9),n=0;n>>22,i=o}i>>>=22,t.words[n-10]=i,0===i&&t.length>10?t.length-=10:t.length-=9},E.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,r=0;r>>=26,t.words[r]=i,e=n}return 0!==e&&(t.words[t.length++]=e),t},o._prime=function(t){if(w[t])return w[t];var e;if("k256"===t)e=new E;else if("p224"===t)e=new A;else if("p192"===t)e=new O;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new k}return w[t]=e,e},S.prototype._verify1=function(t){n(0===t.negative,"red works only with positives"),n(t.red,"red works only with red numbers")},S.prototype._verify2=function(t,e){n(0==(t.negative|e.negative),"red works only with positives"),n(t.red&&t.red===e.red,"red works only with red numbers")},S.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):(l(t,t.umod(this.m)._forceRed(this)),t)},S.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},S.prototype.add=function(t,e){this._verify2(t,e);var r=t.add(e);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},S.prototype.iadd=function(t,e){this._verify2(t,e);var r=t.iadd(e);return r.cmp(this.m)>=0&&r.isub(this.m),r},S.prototype.sub=function(t,e){this._verify2(t,e);var r=t.sub(e);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},S.prototype.isub=function(t,e){this._verify2(t,e);var r=t.isub(e);return r.cmpn(0)<0&&r.iadd(this.m),r},S.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},S.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},S.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},S.prototype.isqr=function(t){return this.imul(t,t.clone())},S.prototype.sqr=function(t){return this.mul(t,t)},S.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(n(e%2==1),3===e){var r=this.m.add(new o(1)).iushrn(2);return this.pow(t,r)}for(var i=this.m.subn(1),s=0;!i.isZero()&&0===i.andln(1);)s++,i.iushrn(1);n(!i.isZero());var a=new o(1).toRed(this),u=a.redNeg(),c=this.m.subn(1).iushrn(1),l=this.m.bitLength();for(l=new o(2*l*l).toRed(this);0!==this.pow(l,c).cmp(u);)l.redIAdd(u);for(var h=this.pow(l,i),f=this.pow(t,i.addn(1).iushrn(1)),d=this.pow(t,i),p=s;0!==d.cmp(a);){for(var m=d,g=0;0!==m.cmp(a);g++)m=m.redSqr();n(g=0;n--){for(var c=e.words[n],l=u-1;l>=0;l--){var h=c>>l&1;i!==r[0]&&(i=this.sqr(i)),0!==h||0!==s?(s<<=1,s|=h,(4===++a||0===n&&0===l)&&(i=this.mul(i,r[s]),a=0,s=0)):a=0}u=26}return i},S.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},S.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},o.mont=function(t){return new M(t)},i(M,S),M.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},M.prototype.convertFrom=function(t){var e=this.imod(t.mul(this.rinv));return e.red=null,e},M.prototype.imul=function(t,e){if(t.isZero()||e.isZero())return t.words[0]=0,t.length=1,t;var r=t.imul(e),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=r.isub(n).iushrn(this.shift),o=i;return i.cmp(this.m)>=0?o=i.isub(this.m):i.cmpn(0)<0&&(o=i.iadd(this.m)),o._forceRed(this)},M.prototype.mul=function(t,e){if(t.isZero()||e.isZero())return new o(0)._forceRed(this);var r=t.mul(e),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=r.isub(n).iushrn(this.shift),s=i;return i.cmp(this.m)>=0?s=i.isub(this.m):i.cmpn(0)<0&&(s=i.iadd(this.m)),s._forceRed(this)},M.prototype.invm=function(t){return this.imod(t._invmp(this.m).mul(this.r2))._forceRed(this)}}(t,this)}).call(this,r(24)(t))},function(t,e,r){"use strict";r.d(e,"a",(function(){return n}));const n="random/5.7.0"},function(t,e,r){const{isEmpty:n}=r(34),{BigNumber:i,Contract:o}=r(39),{IndexedDB:s}=r(62),{BatchEventsService:a}=r(63),{getAllNullifiers:u}=r(64),{ExtendedProvider:c}=r(66),{POOL_CONTRACT:l,RPC_LIST:h,FALLBACK_RPC_LIST:f,workerEvents:d,numbers:p}=r(27),{sleep:m}=r(38),{poolAbi:g}=r(67),v=t=>{self.chainId=t;const e=(t=>new c(h[t],t,f[t]))(t);y(t,e),(async()=>{try{const t=new s({stores:[{keyPath:"nullifier",name:"nullifier_events_100",indexes:[{name:"transactionHash",unique:!1}]}],dbName:"tornado_pool_nullifier"});await t.initDB(),self.$indexedDB=t}catch(t){console.log("err",t.message)}})()},y=(t,e)=>{self.poolContract=new o(l[t],g,e),self.BatchEventsService=new a({provider:e,contract:self.poolContract})},b=async(t,e=!0)=>{let r={blockFrom:p.DEPLOYED_BLOCK,cachedEvents:[]};try{if(t&&t.length){const[e]=t.sort((t,e)=>e.blockNumber-t.blockNumber),n=await self.poolContract.provider.getBlockNumber(),i=Number(e.blockNumber)+p.ONE;e.blockNumber===n&&(r.blockFrom=p.DEPLOYED_BLOCK),r.blockFrom=i>n?n:i,r.cachedEvents=t}else r=await(async()=>{let t=p.DEPLOYED_BLOCK;self.$indexedDB||await m(p.RECALL_DELAY);const e=await self.$indexedDB.getAll({storeName:"nullifier_events_100"});if(e&&e.length){const[r]=e.sort((t,e)=>e.blockNumber-t.blockNumber),n=await self.poolContract.provider.getBlockNumber(),i=Number(r.blockNumber)+p.ONE;if(r.blockNumber===n)return{blockFrom:t,cachedEvents:e};t=i>n?n:i}return{blockFrom:t,cachedEvents:e}})();const{blockFrom:i=p.DEPLOYED_BLOCK,cachedEvents:o=[]}=r,s=await(async t=>{try{const e=[];let{events:r,lastSyncBlock:n}=await u({fromBlock:t,chainId:chainId});n&&(console.log({graphEvents:r}),e.push(...r),t=n+p.ONE);let i=await self.BatchEventsService.getBatchEvents({fromBlock:t,type:"NewNullifier"});return i&&i.length&&(i=i.map(({blockNumber:t,transactionHash:e,args:r})=>({blockNumber:t,transactionHash:e,nullifier:r.nullifier})),console.log({nodeEvents:i}),e.push(...i)),e}catch(t){return console.error("getNullifiers",t.message),[]}})(i);return s.length&&(async({events:t})=>{try{if(await _()||!E()||n(t))return;self.$indexedDB.createMultipleTransactions({data:t,storeName:"nullifier_events_100"})}catch(t){console.error("saveEvents has error: "+t.message)}})({events:s}),e?o.concat(s):s}catch(t){throw new Error("Method getNullifierEvents has error: "+t.message)}},w=async({cachedNullifiers:t,decryptedEvents:e})=>{try{if(e.length===p.ZERO)return{unspentUtxo:[],totalAmount:0};const r=await b(t);let n=i.from("0");const o=[];return(await Promise.all(e.map(t=>(async(t,e)=>{try{const{nullifierHash:r}=t;if(await _()){if(await self.$indexedDB.getFromIndex({key:r,indexName:"nullifier",storeName:"nullifier_events_100"}))return}if(e.find(t=>t.nullifier===r))return;return t}catch(t){throw new Error("Method getNullifierEvent has error: "+t.message)}})(t,r)))).forEach(t=>{t&&!i.from(t.amount).isZero()&&(o.push(t),n=n.add(t.amount))}),{totalAmount:n,unspentUtxo:o}}catch(t){throw new Error("Method checkUnspentEvents has error: "+t.message)}},_=async()=>(self.$indexedDB||await m(p.RECALL_DELAY),!self.$indexedDB||self.$indexedDB.isBlocked),E=()=>!!self.location.host.includes("compassionate-payne-b9dc6b.netlify.app")||["localhost:3000","nova.tornadocash.eth","nova.tornadocash.eth.link","nova.tornadocash.eth.limo"].includes(self.location.host);self.addEventListener("message",({data:t,ports:e})=>{switch(self.postMessage(t),t.eventName){case d.INIT_WORKER:v(t.payload);break;case d.GET_NULLIFIER_EVENT:(async({cachedNullifiers:t,nullifierHash:e},[r])=>{try{const n=await self.$indexedDB.getFromIndex({key:e,indexName:"nullifier",storeName:"nullifier_events_100"});if(n)return void r.postMessage({result:n});const i=await b(t),[o]=i.filter(t=>t.nullifier===e);r.postMessage({result:o})}catch(t){r.postMessage({errorMessage:t.message})}})(t.payload,e);break;case d.UPDATE_NULLIFIER_EVENTS:(async(t,[e])=>{try{const r=await b(t);e.postMessage({result:r})}catch(t){e.postMessage({errorMessage:t.message})}})(t.payload,e);break;case d.GET_UNSPENT_EVENTS:(async({decryptedEvents:t,cachedNullifiers:e},[r])=>{try{const n=await w({decryptedEvents:t,cachedNullifiers:e});r.postMessage({result:n})}catch(t){r.postMessage({errorMessage:t.message})}})(t.payload,e);break;case d.GET_NULLIFIER_EVENTS_FROM_TX_HASH:(async({cachedNullifiers:t,txHash:e},[r])=>{try{const n=await self.$indexedDB.getAllFromIndex({key:e.toLowerCase(),indexName:"transactionHash",storeName:"nullifier_events_100"});if(n&&n.length>p.ZERO)return void r.postMessage({result:n});const i=(await 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t.onmessage=function(){e=!1},t.postMessage("","*"),t.onmessage=r,e}}()?t.MessageChannel?((o=new MessageChannel).port1.onmessage=function(t){p(t.data)},n=function(t){o.port2.postMessage(t)}):h&&"onreadystatechange"in h.createElement("script")?(i=h.documentElement,n=function(t){var e=h.createElement("script");e.onreadystatechange=function(){p(t),e.onreadystatechange=null,i.removeChild(e),e=null},i.appendChild(e)}):n=function(t){setTimeout(p,0,t)}:(s="setImmediate$"+Math.random()+"$",a=function(e){e.source===t&&"string"==typeof e.data&&0===e.data.indexOf(s)&&p(+e.data.slice(s.length))},t.addEventListener?t.addEventListener("message",a,!1):t.attachEvent("onmessage",a),n=function(e){t.postMessage(s+e,"*")}),f.setImmediate=function(t){"function"!=typeof t&&(t=new Function(""+t));for(var e=new Array(arguments.length-1),r=0;r{e.deleteObjectStore(t)}),t.forEach(({name:t,keyPath:r,indexes:n})=>{const i=e.createObjectStore(t,{keyPath:r,autoIncrement:!0});Array.isArray(n)&&n.forEach(({name:t,unique:e=!1})=>{i.createIndex(t,String(t),{unique:e})})})}},this.dbName=e}async initDB(){try{if(this.dbExists)return;this.db=await i(this.dbName,9,this.options),this.onEventHandler(),this.dbExists=!0}catch(t){if(t.message.includes("A mutation operation was attempted on a database that did not allow mutations."))return void(this.isBlocked=!0);t.message.includes("less than the existing version")&&await this.removeExist(),console.error("initDB has error: "+t.message)}}async createTransactions({storeName:t,data:e,mode:r="readwrite"}){try{const n=this.db.transaction(t,r),i=n.objectStore(t);i.add&&(await i.add(e),await n.done)}catch(t){throw new Error("Method createTransactions has error: "+t.message)}}createMultipleTransactions({storeName:t,data:e,index:r,mode:n="readwrite"}){try{const i=this.db.transaction(t,n);e.forEach(t=>{t&&i.store&&i.store.put&&i.store.put({...t,...r})})}catch(t){throw new Error("Method createMultipleTransactions has error: "+t.message)}}async getFromIndex(t){if(!this.isBlocked)try{return await this.getFromIndexHandler(t)}catch(t){return}}async getItem({storeName:t,key:e}){try{if(this.isBlocked)return;const r=this.db.transaction(t).objectStore(t);return await r.get(e)}catch(t){throw new Error("Method getItem has error: "+t.message)}}async addItem({storeName:t,data:e,key:r}){try{const n=this.db.transaction(t,"readwrite");await n.objectStore(t).get(r)||await n.objectStore(t).add(e)}catch(t){throw new Error("Method addItem has error: "+t.message)}}async putItem({storeName:t,data:e}){try{if(this.isBlocked)return;const r=this.db.transaction(t,"readwrite");await r.objectStore(t).put(e)}catch(t){throw new Error("Method putItem has error: "+t.message)}}async getAll({storeName:t}){try{if(this.isBlocked||!this.dbExists)return[];const e=this.db.transaction(t,"readonly").objectStore(t);return await e.getAll()}catch(t){throw new Error("Method getAll has error: "+t.message)}}async clearStore({storeName:t,mode:e="readwrite"}){try{const r=this.db.transaction(t,e).objectStore(t);r.clear&&await r.clear()}catch(t){throw new Error("Method clearStore has error: "+t.message)}}async getAllFromIndex(t){if(this.isBlocked)return[];try{return await this.getAllFromIndexHandler(t)}catch(t){return[]}}onEventHandler(){this.db.addEventListener("onupgradeneeded",async()=>{await this.removeExist()})}async removeExist(){await n(this.dbName),this.dbExists=!1,await this.initDB()}async getFromIndexHandler({storeName:t,indexName:e,key:r}){try{return await this.db.getFromIndex(t,e,r)}catch(t){throw new Error("Method getFromIndexHandler has error: "+t.message)}}async getAllFromIndexHandler({storeName:t,indexName:e,key:r,count:n}){try{return await this.db.getAllFromIndex(t,e,r,n)}catch(t){throw new Error("Method getAllFromIndex has error: "+t.message)}}}}},function(t,e,r){const{sleep:n,getBatches:i}=r(38);t.exports={BatchEventsService:class{constructor({provider:t,contract:e,concurrencySize:r=10,blocksPerRequest:n=2e3,shouldRetry:i=!0,retryMax:o=5,retryOn:s=500}){this.provider=t,this.contract=e,this.concurrencySize=r,this.blocksPerRequest=n,this.shouldRetry=i,this.retryMax=o,this.retryOn=s}async getPastEvents({fromBlock:t,toBlock:e,type:r}){let i,o=0;for(;!this.shouldRetry&&0===o||this.shouldRetry&&o(await n(20*e),this.getPastEvents(t)))}async getBatchEvents({fromBlock:t,toBlock:e,type:r="*"}){e||(e=await this.provider.getBlockNumber());const n=[];for(let i=t;ie?e:i+this.blocksPerRequest-1;n.push({fromBlock:i,toBlock:t,type:r})}const o=[],s=i(n,this.concurrencySize);for(const t of s){0;const e=(await Promise.all(this.createBatchRequest(t))).flat();o.push(...e)}return o}}}},function(t,e,r){const{isEmpty:n}=r(34),{ApolloClient:i,InMemoryCache:o,gql:s}=r(68),{GET_COMMITMENT:a,GET_NULLIFIER:u}=r(65),{ChainId:c,numbers:l}=r(27),h={[c.BSC]:"https://api.thegraph.com/subgraphs/name/dan1kov/bsc-tornado-pool-subgraph",[c.MAINNET]:"https://tornadocash-rpc.com/subgraphs/name/tornadocash/mainnet-tornado-pool-subgraph",[c.XDAI]:"https://tornadocash-rpc.com/subgraphs/name/tornadocash/gnosis-tornado-nova-subgraph"},f=new i({uri:t=>{const{chainId:e}=t.getContext();return h[e]},cache:new o});async function d({fromBlock:t,chainId:e}){const{data:r}=await f.query({context:{chainId:e},query:s(a),variables:{first:1e3,fromBlock:t}});return r?{results:r.commitments,lastSyncBlock:r._meta.block.number}:{results:[],lastSyncBlock:r._meta.block.number}}async function p({fromBlock:t,chainId:e}){const{data:r}=await f.query({context:{chainId:e},query:s(u),variables:{first:1e3,fromBlock:t}});return r?{results:r.nullifiers,lastSyncBlock:r._meta.block.number}:{results:[],lastSyncBlock:r._meta.block.number}}t.exports={getAllCommitments:async function({fromBlock:t,toBlock:e,chainId:r}){try{let i,o=[];for(;;){let{results:s,lastSyncBlock:a}=await d({fromBlock:t,chainId:r});if(i=a,n(s))break;if(s.length<900){o=o.concat(s);break}const[u]=s.slice(-l.ONE);if(s=s.filter(t=>t.blockNumber!==u.blockNumber),t=Number(u.blockNumber),o=o.concat(s),e&&t>=Number(e))break}if(!o)return{lastSyncBlock:i,events:[]};const s=o.map(t=>({index:Number(t.index),commitment:t.commitment,blockNumber:Number(t.blockNumber),encryptedOutput:t.encryptedOutput,transactionHash:t.transactionHash})),[a]=s.slice(-l.ONE);return{events:s,lastSyncBlock:a&&a.blockNumber>i?a.blockNumber+l.ONE:i}}catch(t){return console.log("Error from getAllCommitments"),console.log(t),{lastSyncBlock:"",events:[]}}},getAllNullifiers:async function({fromBlock:t,chainId:e}){try{let r,i=[];for(;;){let{results:o,lastSyncBlock:s}=await p({fromBlock:t,chainId:e});if(r=s,n(o))break;if(o.length<900){i=i.concat(o);break}const[a]=o.slice(-l.ONE);o=o.filter(t=>t.blockNumber!==a.blockNumber),t=Number(a.blockNumber),i=i.concat(o)}if(!i)return{lastSyncBlock:r,events:[]};const o=i.map(t=>({nullifier:t.nullifier,blockNumber:Number(t.blockNumber),transactionHash:t.transactionHash})),[s]=o.slice(-l.ONE);return{events:o,lastSyncBlock:s&&s.blockNumber>r?s.blockNumber+l.ONE:r}}catch(t){return console.log("Error from getAllNullifiers"),console.log(t),{lastSyncBlock:"",events:[]}}}}},function(t,e){t.exports={GET_COMMITMENT:"\n query getCommitment($first: Int, $fromBlock: Int) {\n commitments(first: $first, orderBy: blockNumber, orderDirection: asc, where: {\n blockNumber_gte: $fromBlock\n }) {\n index\n commitment\n blockNumber\n encryptedOutput\n transactionHash\n }\n _meta {\n block {\n number\n }\n hasIndexingErrors\n }\n }\n",GET_NULLIFIER:"\n query getNullifier($first: Int, $fromBlock: Int) {\n nullifiers(first: $first, orderBy: blockNumber, orderDirection: asc, where: {\n blockNumber_gte: $fromBlock\n }) {\n nullifier\n blockNumber\n transactionHash\n }\n _meta {\n block {\n number\n }\n hasIndexingErrors\n }\n }\n"}},function(t,e,r){const{ethers:n}=r(39),{fetchJson:i}=r(5),{numbers:o}=r(27);class s extends n.providers.StaticJsonRpcProvider{constructor(t,e,r){super(t,e),this.fallbackRpcs=r}async send(t,e,r=0){try{return await super.send(t,e)}catch(n){if(!r){const n=3e3;return await this.sleep(n),this.fallbackRpcs?await this.fallbackSend(t,e,this.fallbackRpcs):this.send(t,e,++r)}throw n}}async fallbackSend(t,e,r,n=0){try{const s={method:t,params:e,id:this._nextId+o.ONE,jsonrpc:"2.0"},a=i({url:r[n]},JSON.stringify(s),(function(t){if(t.error){const e=new Error(t.error.message);throw e.code=t.error.code,e.data=t.error.data,e}return t.result})).then(t=>t,t=>{throw t});return await a}catch(i){if(r[n+=o.ONE])return await this.fallbackSend(t,e,r,n);throw i}}async sleep(t){return await new Promise(e=>setTimeout(e,t))}}t.exports={ExtendedProvider:s}},function(t,e){t.exports={poolAbi:[{inputs:[{internalType:"contract IVerifier",name:"_verifier2",type:"address"},{internalType:"contract IVerifier",name:"_verifier16",type:"address"},{internalType:"uint32",name:"_levels",type:"uint32"},{internalType:"address",name:"_hasher",type:"address"},{internalType:"contract IERC6777",name:"_token",type:"address"},{internalType:"address",name:"_omniBridge",type:"address"},{internalType:"address",name:"_l1Unwrapper",type:"address"},{internalType:"address",name:"_governance",type:"address"},{internalType:"uint256",name:"_l1ChainId",type:"uint256"},{internalType:"address",name:"_multisig",type:"address"}],stateMutability:"nonpayable",type:"constructor"},{anonymous:!1,inputs:[{indexed:!1,internalType:"bytes32",name:"commitment",type:"bytes32"},{indexed:!1,internalType:"uint256",name:"index",type:"uint256"},{indexed:!1,internalType:"bytes",name:"encryptedOutput",type:"bytes"}],name:"NewCommitment",type:"event"},{anonymous:!1,inputs:[{indexed:!1,internalType:"bytes32",name:"nullifier",type:"bytes32"}],name:"NewNullifier",type:"event"},{anonymous:!1,inputs:[{indexed:!0,internalType:"address",name:"owner",type:"address"},{indexed:!1,internalType:"bytes",name:"key",type:"bytes"}],name:"PublicKey",type:"event"},{inputs:[],name:"FIELD_SIZE",outputs:[{internalType:"uint256",name:"",type:"uint256"}],stateMutability:"view",type:"function"},{inputs:[],name:"MAX_EXT_AMOUNT",outputs:[{internalType:"int256",name:"",type:"int256"}],stateMutability:"view",type:"function"},{inputs:[],name:"MAX_FEE",outputs:[{internalType:"uint256",name:"",type:"uint256"}],stateMutability:"view",type:"function"},{inputs:[],name:"MIN_EXT_AMOUNT_LIMIT",outputs:[{internalType:"uint256",name:"",type:"uint256"}],stateMutability:"view",type:"function"},{inputs:[],name:"ROOT_HISTORY_SIZE",outputs:[{internalType:"uint32",name:"",type:"uint32"}],stateMutability:"view",type:"function"},{inputs:[],name:"ZERO_VALUE",outputs:[{internalType:"uint256",name:"",type:"uint256"}],stateMutability:"view",type:"function"},{inputs:[],name:"ambBridge",outputs:[{internalType:"contract IAMB",name:"",type:"address"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"int256",name:"_extAmount",type:"int256"},{internalType:"uint256",name:"_fee",type:"uint256"}],name:"calculatePublicAmount",outputs:[{internalType:"uint256",name:"",type:"uint256"}],stateMutability:"pure",type:"function"},{inputs:[{internalType:"uint256",name:"_minimalWithdrawalAmount",type:"uint256"},{internalType:"uint256",name:"_maximumDepositAmount",type:"uint256"}],name:"configureLimits",outputs:[],stateMutability:"nonpayable",type:"function"},{inputs:[],name:"currentRootIndex",outputs:[{internalType:"uint32",name:"",type:"uint32"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"uint256",name:"",type:"uint256"}],name:"filledSubtrees",outputs:[{internalType:"bytes32",name:"",type:"bytes32"}],stateMutability:"view",type:"function"},{inputs:[],name:"getLastRoot",outputs:[{internalType:"bytes32",name:"",type:"bytes32"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"bytes32",name:"_left",type:"bytes32"},{internalType:"bytes32",name:"_right",type:"bytes32"}],name:"hashLeftRight",outputs:[{internalType:"bytes32",name:"",type:"bytes32"}],stateMutability:"view",type:"function"},{inputs:[],name:"hasher",outputs:[{internalType:"contract IHasher",name:"",type:"address"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"uint256",name:"_minimalWithdrawalAmount",type:"uint256"},{internalType:"uint256",name:"_maximumDepositAmount",type:"uint256"}],name:"initialize",outputs:[],stateMutability:"nonpayable",type:"function"},{inputs:[],name:"isCalledByOwner",outputs:[{internalType:"bool",name:"",type:"bool"}],stateMutability:"nonpayable",type:"function"},{inputs:[{internalType:"bytes32",name:"_root",type:"bytes32"}],name:"isKnownRoot",outputs:[{internalType:"bool",name:"",type:"bool"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"bytes32",name:"_nullifierHash",type:"bytes32"}],name:"isSpent",outputs:[{internalType:"bool",name:"",type:"bool"}],stateMutability:"view",type:"function"},{inputs:[],name:"l1Unwrapper",outputs:[{internalType:"address",name:"",type:"address"}],stateMutability:"view",type:"function"},{inputs:[],name:"lastBalance",outputs:[{internalType:"uint256",name:"",type:"uint256"}],stateMutability:"view",type:"function"},{inputs:[],name:"levels",outputs:[{internalType:"uint32",name:"",type:"uint32"}],stateMutability:"view",type:"function"},{inputs:[],name:"maximumDepositAmount",outputs:[{internalType:"uint256",name:"",type:"uint256"}],stateMutability:"view",type:"function"},{inputs:[],name:"minimalWithdrawalAmount",outputs:[{internalType:"uint256",name:"",type:"uint256"}],stateMutability:"view",type:"function"},{inputs:[],name:"multisig",outputs:[{internalType:"address",name:"",type:"address"}],stateMutability:"view",type:"function"},{inputs:[],name:"nextIndex",outputs:[{internalType:"uint32",name:"",type:"uint32"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"bytes32",name:"",type:"bytes32"}],name:"nullifierHashes",outputs:[{internalType:"bool",name:"",type:"bool"}],stateMutability:"view",type:"function"},{inputs:[],name:"omniBridge",outputs:[{internalType:"address",name:"",type:"address"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"contract IERC6777",name:"_token",type:"address"},{internalType:"uint256",name:"_amount",type:"uint256"},{internalType:"bytes",name:"_data",type:"bytes"}],name:"onTokenBridged",outputs:[],stateMutability:"nonpayable",type:"function"},{inputs:[{components:[{internalType:"bytes",name:"proof",type:"bytes"},{internalType:"bytes32",name:"root",type:"bytes32"},{internalType:"bytes32[]",name:"inputNullifiers",type:"bytes32[]"},{internalType:"bytes32[2]",name:"outputCommitments",type:"bytes32[2]"},{internalType:"uint256",name:"publicAmount",type:"uint256"},{internalType:"bytes32",name:"extDataHash",type:"bytes32"}],internalType:"struct 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0===r&&(r=u),t.directives&&t.directives.forEach((function(t){"export"===t.name.value&&t.arguments&&t.arguments.forEach((function(t){"as"===t.name.value&&"StringValue"===t.value.kind&&(n.exportedVariables[t.value.value]=r)}))})),!t.selectionSet)return r;if(null==r)return r;var s=null!==(o=null===(i=t.directives)||void 0===i?void 0:i.some((function(t){return"client"===t.name.value})))&&void 0!==o&&o;return Array.isArray(r)?d.resolveSubSelectedArray(t,e||s,r,n):t.selectionSet?d.resolveSelectionSet(t.selectionSet,e||s,r,n):void 0}))]):[2,null]}))}))},t.prototype.resolveSubSelectedArray=function(t,e,r,n){var i=this;return Promise.all(r.map((function(r){return null===r?null:Array.isArray(r)?i.resolveSubSelectedArray(t,e,r,n):t.selectionSet?i.resolveSelectionSet(t.selectionSet,e,r,n):void 0})))},t.prototype.collectSelectionsToResolve=function(t,e){var r=function(t){return!Array.isArray(t)},n=this.selectionsToResolveCache;return function t(i){if(!n.has(i)){var o=new Set;n.set(i,o),Bt(i,{Directive:function(t,e,n,i,s){"client"===t.name.value&&s.forEach((function(t){r(t)&&jr(t)&&o.add(t)}))},FragmentSpread:function(n,i,s,a,c){var l=e[n.name.value];__DEV__?u(l,"No fragment named ".concat(n.name.value)):u(l,12);var h=t(l);h.size>0&&(c.forEach((function(t){r(t)&&jr(t)&&o.add(t)})),o.add(n),h.forEach((function(t){o.add(t)})))}})}return n.get(i)}(t)},t}(),On=new(Gt?WeakMap:Map);function kn(t,e){var r=t[e];"function"==typeof r&&(t[e]=function(){return On.set(t,(On.get(t)+1)%1e15),r.apply(this,arguments)})}function Sn(t){t.notifyTimeout&&(clearTimeout(t.notifyTimeout),t.notifyTimeout=void 0)}var Mn=function(){function t(t,e){void 0===e&&(e=t.generateQueryId()),this.queryId=e,this.listeners=new Set,this.document=null,this.lastRequestId=1,this.subscriptions=new Set,this.stopped=!1,this.dirty=!1,this.observableQuery=null;var r=this.cache=t.cache;On.has(r)||(On.set(r,0),kn(r,"evict"),kn(r,"modify"),kn(r,"reset"))}return t.prototype.init=function(t){var e=t.networkStatus||Er.loading;return this.variables&&this.networkStatus!==Er.loading&&!ze(this.variables,t.variables)&&(e=Er.setVariables),ze(t.variables,this.variables)||(this.lastDiff=void 0),Object.assign(this,{document:t.document,variables:t.variables,networkError:null,graphQLErrors:this.graphQLErrors||[],networkStatus:e}),t.observableQuery&&this.setObservableQuery(t.observableQuery),t.lastRequestId&&(this.lastRequestId=t.lastRequestId),this},t.prototype.reset=function(){Sn(this),this.dirty=!1},t.prototype.getDiff=function(t){void 0===t&&(t=this.variables);var e=this.getDiffOptions(t);if(this.lastDiff&&ze(e,this.lastDiff.options))return this.lastDiff.diff;this.updateWatch(this.variables=t);var r=this.observableQuery;if(r&&"no-cache"===r.options.fetchPolicy)return{complete:!1};var n=this.cache.diff(e);return this.updateLastDiff(n,e),n},t.prototype.updateLastDiff=function(t,e){this.lastDiff=t?{diff:t,options:e||this.getDiffOptions()}:void 0},t.prototype.getDiffOptions=function(t){var e;return void 0===t&&(t=this.variables),{query:this.document,variables:t,returnPartialData:!0,optimistic:!0,canonizeResults:null===(e=this.observableQuery)||void 0===e?void 0:e.options.canonizeResults}},t.prototype.setDiff=function(t){var e=this,r=this.lastDiff&&this.lastDiff.diff;this.updateLastDiff(t),this.dirty||ze(r&&r.result,t&&t.result)||(this.dirty=!0,this.notifyTimeout||(this.notifyTimeout=setTimeout((function(){return e.notify()}),0)))},t.prototype.setObservableQuery=function(t){var e=this;t!==this.observableQuery&&(this.oqListener&&this.listeners.delete(this.oqListener),this.observableQuery=t,t?(t.queryInfo=this,this.listeners.add(this.oqListener=function(){e.getDiff().fromOptimisticTransaction?t.observe():Ir(t)})):delete this.oqListener)},t.prototype.notify=function(){var t=this;Sn(this),this.shouldNotify()&&this.listeners.forEach((function(e){return e(t)})),this.dirty=!1},t.prototype.shouldNotify=function(){if(!this.dirty||!this.listeners.size)return!1;if(Or(this.networkStatus)&&this.observableQuery){var t=this.observableQuery.options.fetchPolicy;if("cache-only"!==t&&"cache-and-network"!==t)return!1}return!0},t.prototype.stop=function(){if(!this.stopped){this.stopped=!0,this.reset(),this.cancel(),this.cancel=t.prototype.cancel,this.subscriptions.forEach((function(t){return t.unsubscribe()}));var e=this.observableQuery;e&&e.stopPolling()}},t.prototype.cancel=function(){},t.prototype.updateWatch=function(t){var e=this;void 0===t&&(t=this.variables);var r=this.observableQuery;if(!r||"no-cache"!==r.options.fetchPolicy){var n=x(x({},this.getDiffOptions(t)),{watcher:this,callback:function(t){return e.setDiff(t)}});this.lastWatch&&ze(n,this.lastWatch)||(this.cancel(),this.cancel=this.cache.watch(this.lastWatch=n))}},t.prototype.resetLastWrite=function(){this.lastWrite=void 0},t.prototype.shouldWrite=function(t,e){var r=this.lastWrite;return!(r&&r.dmCount===On.get(this.cache)&&ze(e,r.variables)&&ze(t.data,r.result.data))},t.prototype.markResult=function(t,e,r,n){var i=this,o=new ae,s=re(t.errors)?t.errors.slice(0):[];if(this.reset(),"incremental"in t&&re(t.incremental)){var a=le(this.getDiff().result,t);t.data=a}else if("hasNext"in t&&t.hasNext){var u=this.getDiff();t.data=o.merge(u.result,t.data)}this.graphQLErrors=s,"no-cache"===r.fetchPolicy?this.updateLastDiff({result:t.data,complete:!0},this.getDiffOptions(r.variables)):0!==n&&(Tn(t,r.errorPolicy)?this.cache.performTransaction((function(o){if(i.shouldWrite(t,r.variables))o.writeQuery({query:e,data:t.data,variables:r.variables,overwrite:1===n}),i.lastWrite={result:t,variables:r.variables,dmCount:On.get(i.cache)};else if(i.lastDiff&&i.lastDiff.diff.complete)return void(t.data=i.lastDiff.diff.result);var s=i.getDiffOptions(r.variables),a=o.diff(s);i.stopped||i.updateWatch(r.variables),i.updateLastDiff(a,s),a.complete&&(t.data=a.result)})):this.lastWrite=void 0)},t.prototype.markReady=function(){return this.networkError=null,this.networkStatus=Er.ready},t.prototype.markError=function(t){return this.networkStatus=Er.error,this.lastWrite=void 0,this.reset(),t.graphQLErrors&&(this.graphQLErrors=t.graphQLErrors),t.networkError&&(this.networkError=t.networkError),t},t}();function Tn(t,e){void 0===e&&(e="none");var r="ignore"===e||"all"===e,n=!sr(t);return!n&&r&&t.data&&(n=!0),n}var Nn=Object.prototype.hasOwnProperty,xn=function(){function t(t){var e=t.cache,r=t.link,n=t.defaultOptions,i=t.queryDeduplication,o=void 0!==i&&i,s=t.onBroadcast,a=t.ssrMode,u=void 0!==a&&a,c=t.clientAwareness,l=void 0===c?{}:c,h=t.localState,f=t.assumeImmutableResults;this.clientAwareness={},this.queries=new Map,this.fetchCancelFns=new Map,this.transformCache=new(Gt?WeakMap:Map),this.queryIdCounter=1,this.requestIdCounter=1,this.mutationIdCounter=1,this.inFlightLinkObservables=new Map,this.cache=e,this.link=r,this.defaultOptions=n||Object.create(null),this.queryDeduplication=o,this.clientAwareness=l,this.localState=h||new An({cache:e}),this.ssrMode=u,this.assumeImmutableResults=!!f,(this.onBroadcast=s)&&(this.mutationStore=Object.create(null))}return t.prototype.stop=function(){var t=this;this.queries.forEach((function(e,r){t.stopQueryNoBroadcast(r)})),this.cancelPendingFetches(__DEV__?new a("QueryManager stopped while query was in flight"):new a(14))},t.prototype.cancelPendingFetches=function(t){this.fetchCancelFns.forEach((function(e){return e(t)})),this.fetchCancelFns.clear()},t.prototype.mutate=function(t){var e,r,n=t.mutation,i=t.variables,o=t.optimisticResponse,s=t.updateQueries,a=t.refetchQueries,c=void 0===a?[]:a,l=t.awaitRefetchQueries,h=void 0!==l&&l,f=t.update,d=t.onQueryUpdated,p=t.fetchPolicy,m=void 0===p?(null===(e=this.defaultOptions.mutate)||void 0===e?void 0:e.fetchPolicy)||"network-only":p,g=t.errorPolicy,v=void 0===g?(null===(r=this.defaultOptions.mutate)||void 0===r?void 0:r.errorPolicy)||"none":g,y=t.keepRootFields,b=t.context;return P(this,void 0,void 0,(function(){var t,e,r,a,l,p;return R(this,(function(g){switch(g.label){case 0:return __DEV__?u(n,"mutation option is required. You must specify your GraphQL document in the mutation option."):u(n,15),__DEV__?u("network-only"===m||"no-cache"===m,"Mutations support only 'network-only' or 'no-cache' fetchPolicy strings. The default `network-only` behavior automatically writes mutation results to the cache. Passing `no-cache` skips the cache write."):u("network-only"===m||"no-cache"===m,16),t=this.generateMutationId(),e=this.transform(n),r=e.document,a=e.hasClientExports,n=this.cache.transformForLink(r),i=this.getVariables(n,i),a?[4,this.localState.addExportedVariables(n,i,b)]:[3,2];case 1:i=g.sent(),g.label=2;case 2:return l=this.mutationStore&&(this.mutationStore[t]={mutation:n,variables:i,loading:!0,error:null}),o&&this.markMutationOptimistic(o,{mutationId:t,document:n,variables:i,fetchPolicy:m,errorPolicy:v,context:b,updateQueries:s,update:f,keepRootFields:y}),this.broadcastQueries(),p=this,[2,new Promise((function(e,r){return or(p.getObservableFromLink(n,x(x({},b),{optimisticResponse:o}),i,!1),(function(e){if(sr(e)&&"none"===v)throw new te({graphQLErrors:ar(e)});l&&(l.loading=!1,l.error=null);var r=x({},e);return"function"==typeof c&&(c=c(r)),"ignore"===v&&sr(r)&&delete r.errors,p.markMutationResult({mutationId:t,result:r,document:n,variables:i,fetchPolicy:m,errorPolicy:v,context:b,update:f,updateQueries:s,awaitRefetchQueries:h,refetchQueries:c,removeOptimistic:o?t:void 0,onQueryUpdated:d,keepRootFields:y})})).subscribe({next:function(t){p.broadcastQueries(),"hasNext"in t&&!1!==t.hasNext||e(t)},error:function(e){l&&(l.loading=!1,l.error=e),o&&p.cache.removeOptimistic(t),p.broadcastQueries(),r(e instanceof te?e:new te({networkError:e}))}})}))]}}))}))},t.prototype.markMutationResult=function(t,e){var r=this;void 0===e&&(e=this.cache);var n=t.result,i=[],o="no-cache"===t.fetchPolicy;if(!o&&Tn(n,t.errorPolicy)){if(ue(n)||i.push({result:n.data,dataId:"ROOT_MUTATION",query:t.document,variables:t.variables}),ue(n)&&re(n.incremental)){var s=e.diff({id:"ROOT_MUTATION",query:this.transform(t.document).asQuery,variables:t.variables,optimistic:!1,returnPartialData:!0}),a=void 0;s.result&&(a=le(s.result,n)),void 0!==a&&(n.data=a,i.push({result:a,dataId:"ROOT_MUTATION",query:t.document,variables:t.variables}))}var u=t.updateQueries;u&&this.queries.forEach((function(t,o){var s=t.observableQuery,a=s&&s.queryName;if(a&&Nn.call(u,a)){var c=u[a],l=r.queries.get(o),h=l.document,f=l.variables,d=e.diff({query:h,variables:f,returnPartialData:!0,optimistic:!1}),p=d.result;if(d.complete&&p){var m=c(p,{mutationResult:n,queryName:h&&wt(h)||void 0,queryVariables:f});m&&i.push({result:m,dataId:"ROOT_QUERY",query:h,variables:f})}}}))}if(i.length>0||t.refetchQueries||t.update||t.onQueryUpdated||t.removeOptimistic){var c=[];if(this.refetchQueries({updateCache:function(e){o||i.forEach((function(t){return e.write(t)}));var s,a=t.update,u=!(ue(s=n)||function(t){return"hasNext"in t&&"data"in t}(s))||ue(n)&&!n.hasNext;if(a){if(!o){var c=e.diff({id:"ROOT_MUTATION",query:r.transform(t.document).asQuery,variables:t.variables,optimistic:!1,returnPartialData:!0});c.complete&&("incremental"in(n=x(x({},n),{data:c.result}))&&delete n.incremental,"hasNext"in n&&delete n.hasNext)}u&&a(e,n,{context:t.context,variables:t.variables})}o||t.keepRootFields||!u||e.modify({id:"ROOT_MUTATION",fields:function(t,e){var r=e.fieldName,n=e.DELETE;return"__typename"===r?t:n}})},include:t.refetchQueries,optimistic:!1,removeOptimistic:t.removeOptimistic,onQueryUpdated:t.onQueryUpdated||null}).forEach((function(t){return c.push(t)})),t.awaitRefetchQueries||t.onQueryUpdated)return Promise.all(c).then((function(){return n}))}return Promise.resolve(n)},t.prototype.markMutationOptimistic=function(t,e){var r=this,n="function"==typeof t?t(e.variables):t;return this.cache.recordOptimisticTransaction((function(t){try{r.markMutationResult(x(x({},e),{result:{data:n}}),t)}catch(t){__DEV__&&u.error(t)}}),e.mutationId)},t.prototype.fetchQuery=function(t,e,r){return this.fetchQueryObservable(t,e,r).promise},t.prototype.getQueryStore=function(){var t=Object.create(null);return this.queries.forEach((function(e,r){t[r]={variables:e.variables,networkStatus:e.networkStatus,networkError:e.networkError,graphQLErrors:e.graphQLErrors}})),t},t.prototype.resetErrors=function(t){var e=this.queries.get(t);e&&(e.networkError=void 0,e.graphQLErrors=[])},t.prototype.transform=function(t){var e=this.transformCache;if(!e.has(t)){var r=this.cache.transformDocument(t),n=dr([mr],yt(r)),i=this.localState.clientQuery(r),o=n&&this.localState.serverQuery(n),s={document:r,hasClientExports:qt(r),hasForcedResolvers:this.localState.shouldForceResolvers(r),clientQuery:i,serverQuery:o,defaultVars:Ot(bt(r)),asQuery:x(x({},r),{definitions:r.definitions.map((function(t){return"OperationDefinition"===t.kind&&"query"!==t.operation?x(x({},t),{operation:"query"}):t}))})},a=function(t){t&&!e.has(t)&&e.set(t,s)};a(t),a(r),a(i),a(o)}return e.get(t)},t.prototype.getVariables=function(t,e){return x(x({},this.transform(t).defaultVars),e)},t.prototype.watchQuery=function(t){void 0===(t=x(x({},t),{variables:this.getVariables(t.query,t.variables)})).notifyOnNetworkStatusChange&&(t.notifyOnNetworkStatusChange=!1);var e=new Mn(this),r=new xr({queryManager:this,queryInfo:e,options:t});return this.queries.set(r.queryId,e),e.init({document:r.query,observableQuery:r,variables:r.variables}),r},t.prototype.query=function(t,e){var r=this;return void 0===e&&(e=this.generateQueryId()),__DEV__?u(t.query,"query option is required. You must specify your GraphQL document in the query option."):u(t.query,17),__DEV__?u("Document"===t.query.kind,'You must wrap the query string in a "gql" tag.'):u("Document"===t.query.kind,18),__DEV__?u(!t.returnPartialData,"returnPartialData option only supported on watchQuery."):u(!t.returnPartialData,19),__DEV__?u(!t.pollInterval,"pollInterval option only supported on watchQuery."):u(!t.pollInterval,20),this.fetchQuery(e,t).finally((function(){return r.stopQuery(e)}))},t.prototype.generateQueryId=function(){return String(this.queryIdCounter++)},t.prototype.generateRequestId=function(){return this.requestIdCounter++},t.prototype.generateMutationId=function(){return String(this.mutationIdCounter++)},t.prototype.stopQueryInStore=function(t){this.stopQueryInStoreNoBroadcast(t),this.broadcastQueries()},t.prototype.stopQueryInStoreNoBroadcast=function(t){var e=this.queries.get(t);e&&e.stop()},t.prototype.clearStore=function(t){return void 0===t&&(t={discardWatches:!0}),this.cancelPendingFetches(__DEV__?new a("Store reset while query was in flight (not completed in link chain)"):new a(21)),this.queries.forEach((function(t){t.observableQuery?t.networkStatus=Er.loading:t.stop()})),this.mutationStore&&(this.mutationStore=Object.create(null)),this.cache.reset(t)},t.prototype.getObservableQueries=function(t){var e=this;void 0===t&&(t="active");var r=new Map,n=new Map,i=new Set;return Array.isArray(t)&&t.forEach((function(t){var r;"string"==typeof t?n.set(t,!1):nt(r=t)&&"Document"===r.kind&&Array.isArray(r.definitions)?n.set(e.transform(t).document,!1):nt(t)&&t.query&&i.add(t)})),this.queries.forEach((function(e,i){var o=e.observableQuery,s=e.document;if(o){if("all"===t)return void r.set(i,o);var a=o.queryName;if("standby"===o.options.fetchPolicy||"active"===t&&!o.hasObservers())return;("active"===t||a&&n.has(a)||s&&n.has(s))&&(r.set(i,o),a&&n.set(a,!0),s&&n.set(s,!0))}})),i.size&&i.forEach((function(t){var n=yr("legacyOneTimeQuery"),i=e.getQuery(n).init({document:t.query,variables:t.variables}),o=new xr({queryManager:e,queryInfo:i,options:x(x({},t),{fetchPolicy:"network-only"})});u(o.queryId===n),i.setObservableQuery(o),r.set(n,o)})),__DEV__&&n.size&&n.forEach((function(t,e){t||__DEV__&&u.warn("Unknown query ".concat("string"==typeof e?"named ":"").concat(JSON.stringify(e,null,2)," requested in refetchQueries options.include array"))})),r},t.prototype.reFetchObservableQueries=function(t){var e=this;void 0===t&&(t=!1);var r=[];return this.getObservableQueries(t?"all":"active").forEach((function(n,i){var o=n.options.fetchPolicy;n.resetLastResults(),(t||"standby"!==o&&"cache-only"!==o)&&r.push(n.refetch()),e.getQuery(i).setDiff(null)})),this.broadcastQueries(),Promise.all(r)},t.prototype.setObservableQuery=function(t){this.getQuery(t.queryId).setObservableQuery(t)},t.prototype.startGraphQLSubscription=function(t){var e=this,r=t.query,n=t.fetchPolicy,i=t.errorPolicy,o=t.variables,s=t.context,a=void 0===s?{}:s;r=this.transform(r).document,o=this.getVariables(r,o);var u=function(t){return e.getObservableFromLink(r,a,t).map((function(o){"no-cache"!==n&&(Tn(o,i)&&e.cache.write({query:r,result:o.data,dataId:"ROOT_SUBSCRIPTION",variables:t}),e.broadcastQueries());var s=sr(o),a=function(t){return!!t.extensions&&Array.isArray(t.extensions[Zt])}(o);if(s||a){var u={};throw s&&(u.graphQLErrors=o.errors),a&&(u.protocolErrors=o.extensions[Zt]),new te(u)}return o}))};if(this.transform(r).hasClientExports){var c=this.localState.addExportedVariables(r,o,a).then(u);return new rt((function(t){var e=null;return c.then((function(r){return e=r.subscribe(t)}),t.error),function(){return e&&e.unsubscribe()}}))}return u(o)},t.prototype.stopQuery=function(t){this.stopQueryNoBroadcast(t),this.broadcastQueries()},t.prototype.stopQueryNoBroadcast=function(t){this.stopQueryInStoreNoBroadcast(t),this.removeQuery(t)},t.prototype.removeQuery=function(t){this.fetchCancelFns.delete(t),this.queries.has(t)&&(this.getQuery(t).stop(),this.queries.delete(t))},t.prototype.broadcastQueries=function(){this.onBroadcast&&this.onBroadcast(),this.queries.forEach((function(t){return t.notify()}))},t.prototype.getLocalState=function(){return this.localState},t.prototype.getObservableFromLink=function(t,e,r,n){var i,o,s=this;void 0===n&&(n=null!==(i=null==e?void 0:e.queryDeduplication)&&void 0!==i?i:this.queryDeduplication);var a=this.transform(t).serverQuery;if(a){var u=this.inFlightLinkObservables,c=this.link,l={query:a,variables:r,operationName:wt(a)||void 0,context:this.prepareContext(x(x({},e),{forceFetch:!n}))};if(e=l.context,n){var h=u.get(a)||new Map;u.set(a,h);var f=nr(r);if(!(o=h.get(f))){var d=new Ar([xt(c,l)]);h.set(f,o=d),d.beforeNext((function(){h.delete(f)&&h.size<1&&u.delete(a)}))}}else o=new Ar([xt(c,l)])}else o=new Ar([rt.of({data:{}})]),e=this.prepareContext(e);var p=this.transform(t).clientQuery;return p&&(o=or(o,(function(t){return s.localState.runResolvers({document:p,remoteResult:t,context:e,variables:r})}))),o},t.prototype.getResultsFromLink=function(t,e,r){var n=t.lastRequestId=this.generateRequestId(),i=this.cache.transformForLink(this.transform(t.document).document);return or(this.getObservableFromLink(i,r.context,r.variables),(function(o){var s=ar(o),a=s.length>0;if(n>=t.lastRequestId){if(a&&"none"===r.errorPolicy)throw t.markError(new te({graphQLErrors:s}));t.markResult(o,i,r,e),t.markReady()}var u={data:o.data,loading:!1,networkStatus:Er.ready};return a&&"ignore"!==r.errorPolicy&&(u.errors=s,u.networkStatus=Er.error),u}),(function(e){var r=$t(e)?e:new te({networkError:e});throw n>=t.lastRequestId&&t.markError(r),r}))},t.prototype.fetchQueryObservable=function(t,e,r){return this.fetchConcastWithInfo(t,e,r).concast},t.prototype.fetchConcastWithInfo=function(t,e,r){var n=this;void 0===r&&(r=Er.loading);var i,o,s=this.transform(e.query).document,a=this.getVariables(s,e.variables),u=this.getQuery(t),c=this.defaultOptions.watchQuery,l=e.fetchPolicy,h=void 0===l?c&&c.fetchPolicy||"cache-first":l,f=e.errorPolicy,d=void 0===f?c&&c.errorPolicy||"none":f,p=e.returnPartialData,m=void 0!==p&&p,g=e.notifyOnNetworkStatusChange,v=void 0!==g&&g,y=e.context,b=void 0===y?{}:y,w=Object.assign({},e,{query:s,variables:a,fetchPolicy:h,errorPolicy:d,returnPartialData:m,notifyOnNetworkStatusChange:v,context:b}),_=function(t){w.variables=t;var i=n.fetchQueryByPolicy(u,w,r);return"standby"!==w.fetchPolicy&&i.sources.length>0&&u.observableQuery&&u.observableQuery.applyNextFetchPolicy("after-fetch",e),i},E=function(){return n.fetchCancelFns.delete(t)};if(this.fetchCancelFns.set(t,(function(t){E(),setTimeout((function(){return i.cancel(t)}))})),this.transform(w.query).hasClientExports)i=new Ar(this.localState.addExportedVariables(w.query,w.variables,w.context).then(_).then((function(t){return t.sources}))),o=!0;else{var A=_(w.variables);o=A.fromLink,i=new Ar(A.sources)}return i.promise.then(E,E),{concast:i,fromLink:o}},t.prototype.refetchQueries=function(t){var e=this,r=t.updateCache,n=t.include,i=t.optimistic,o=void 0!==i&&i,s=t.removeOptimistic,a=void 0===s?o?yr("refetchQueries"):void 0:s,u=t.onQueryUpdated,c=new Map;n&&this.getObservableQueries(n).forEach((function(t,r){c.set(r,{oq:t,lastDiff:e.getQuery(r).getDiff()})}));var l=new Map;return r&&this.cache.batch({update:r,optimistic:o&&a||!1,removeOptimistic:a,onWatchUpdated:function(t,e,r){var n=t.watcher instanceof Mn&&t.watcher.observableQuery;if(n){if(u){c.delete(n.queryId);var i=u(n,e,r);return!0===i&&(i=n.refetch()),!1!==i&&l.set(n,i),i}null!==u&&c.set(n.queryId,{oq:n,lastDiff:r,diff:e})}}}),c.size&&c.forEach((function(t,r){var n,i=t.oq,o=t.lastDiff,s=t.diff;if(u){if(!s){var a=i.queryInfo;a.reset(),s=a.getDiff()}n=u(i,s,o)}u&&!0!==n||(n=i.refetch()),!1!==n&&l.set(i,n),r.indexOf("legacyOneTimeQuery")>=0&&e.stopQueryNoBroadcast(r)})),a&&this.cache.removeOptimistic(a),l},t.prototype.fetchQueryByPolicy=function(t,e,r){var n=this,i=e.query,o=e.variables,s=e.fetchPolicy,a=e.refetchWritePolicy,u=e.errorPolicy,c=e.returnPartialData,l=e.context,h=e.notifyOnNetworkStatusChange,f=t.networkStatus;t.init({document:this.transform(i).document,variables:o,networkStatus:r});var d=function(){return t.getDiff(o)},p=function(e,r){void 0===r&&(r=t.networkStatus||Er.loading);var s=e.result;!__DEV__||c||ze(s,{})||Rr(e.missing);var a=function(t){return rt.of(x({data:t,loading:Or(r),networkStatus:r},e.complete?null:{partial:!0}))};return s&&n.transform(i).hasForcedResolvers?n.localState.runResolvers({document:i,remoteResult:{data:s},context:l,variables:o,onlyRunForcedResolvers:!0}).then((function(t){return a(t.data||void 0)})):"none"===u&&r===Er.refetch&&Array.isArray(e.missing)?a(void 0):a(s)},m="no-cache"===s?0:r===Er.refetch&&"merge"!==a?1:2,g=function(){return n.getResultsFromLink(t,m,{variables:o,context:l,fetchPolicy:s,errorPolicy:u})},v=h&&"number"==typeof f&&f!==r&&Or(r);switch(s){default:case"cache-first":return(y=d()).complete?{fromLink:!1,sources:[p(y,t.markReady())]}:c||v?{fromLink:!0,sources:[p(y),g()]}:{fromLink:!0,sources:[g()]};case"cache-and-network":var y;return(y=d()).complete||c||v?{fromLink:!0,sources:[p(y),g()]}:{fromLink:!0,sources:[g()]};case"cache-only":return{fromLink:!1,sources:[p(d(),t.markReady())]};case"network-only":return v?{fromLink:!0,sources:[p(d()),g()]}:{fromLink:!0,sources:[g()]};case"no-cache":return v?{fromLink:!0,sources:[p(t.getDiff()),g()]}:{fromLink:!0,sources:[g()]};case"standby":return{fromLink:!1,sources:[]}}},t.prototype.getQuery=function(t){return t&&!this.queries.has(t)&&this.queries.set(t,new Mn(this,t)),this.queries.get(t)},t.prototype.prepareContext=function(t){void 0===t&&(t={});var e=this.localState.prepareContext(t);return x(x({},e),{clientAwareness:this.clientAwareness})},t}();function In(t,e){return Mr(t,e,e.variables&&{variables:x(x({},t&&t.variables),e.variables)})}var Pn,Rn=!1,jn=function(){function t(t){var e=this;this.resetStoreCallbacks=[],this.clearStoreCallbacks=[];var r=t.uri,n=t.credentials,i=t.headers,o=t.cache,s=t.ssrMode,c=void 0!==s&&s,l=t.ssrForceFetchDelay,h=void 0===l?0:l,f=t.connectToDevTools,d=void 0===f?"object"==typeof window&&!window.__APOLLO_CLIENT__&&__DEV__:f,p=t.queryDeduplication,m=void 0===p||p,g=t.defaultOptions,v=t.assumeImmutableResults,y=void 0!==v&&v,b=t.resolvers,w=t.typeDefs,_=t.fragmentMatcher,E=t.name,A=t.version,O=t.link;if(O||(O=r?new Fe({uri:r,credentials:n,headers:i}):Nt.empty()),!o)throw __DEV__?new a("To initialize Apollo Client, you must specify a 'cache' property in the options object. \nFor more information, please visit: https://go.apollo.dev/c/docs"):new a(9);if(this.link=O,this.cache=o,this.disableNetworkFetches=c||h>0,this.queryDeduplication=m,this.defaultOptions=g||Object.create(null),this.typeDefs=w,h&&setTimeout((function(){return e.disableNetworkFetches=!1}),h),this.watchQuery=this.watchQuery.bind(this),this.query=this.query.bind(this),this.mutate=this.mutate.bind(this),this.resetStore=this.resetStore.bind(this),this.reFetchObservableQueries=this.reFetchObservableQueries.bind(this),d&&"object"==typeof window&&(window.__APOLLO_CLIENT__=this),!Rn&&d&&__DEV__&&(Rn=!0,"undefined"!=typeof window&&window.document&&window.top===window.self&&!window.__APOLLO_DEVTOOLS_GLOBAL_HOOK__)){var k=window.navigator,S=k&&k.userAgent,M=void 0;"string"==typeof S&&(S.indexOf("Chrome/")>-1?M="https://chrome.google.com/webstore/detail/apollo-client-developer-t/jdkknkkbebbapilgoeccciglkfbmbnfm":S.indexOf("Firefox/")>-1&&(M="https://addons.mozilla.org/en-US/firefox/addon/apollo-developer-tools/")),M&&__DEV__&&u.log("Download the Apollo DevTools for a better development experience: "+M)}this.version="3.7.16",this.localState=new An({cache:o,client:this,resolvers:b,fragmentMatcher:_}),this.queryManager=new xn({cache:this.cache,link:this.link,defaultOptions:this.defaultOptions,queryDeduplication:m,ssrMode:c,clientAwareness:{name:E,version:A},localState:this.localState,assumeImmutableResults:y,onBroadcast:d?function(){e.devToolsHookCb&&e.devToolsHookCb({action:{},state:{queries:e.queryManager.getQueryStore(),mutations:e.queryManager.mutationStore||{}},dataWithOptimisticResults:e.cache.extract(!0)})}:void 0})}return t.prototype.stop=function(){this.queryManager.stop()},t.prototype.watchQuery=function(t){return this.defaultOptions.watchQuery&&(t=In(this.defaultOptions.watchQuery,t)),!this.disableNetworkFetches||"network-only"!==t.fetchPolicy&&"cache-and-network"!==t.fetchPolicy||(t=x(x({},t),{fetchPolicy:"cache-first"})),this.queryManager.watchQuery(t)},t.prototype.query=function(t){return this.defaultOptions.query&&(t=In(this.defaultOptions.query,t)),__DEV__?u("cache-and-network"!==t.fetchPolicy,"The cache-and-network fetchPolicy does not work with client.query, because client.query can only return a single result. 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e=this.cache.writeFragment(t);return!1!==t.broadcast&&this.queryManager.broadcastQueries(),e},t.prototype.__actionHookForDevTools=function(t){this.devToolsHookCb=t},t.prototype.__requestRaw=function(t){return xt(this.link,t)},t.prototype.resetStore=function(){var t=this;return Promise.resolve().then((function(){return t.queryManager.clearStore({discardWatches:!1})})).then((function(){return Promise.all(t.resetStoreCallbacks.map((function(t){return t()})))})).then((function(){return t.reFetchObservableQueries()}))},t.prototype.clearStore=function(){var t=this;return Promise.resolve().then((function(){return t.queryManager.clearStore({discardWatches:!0})})).then((function(){return Promise.all(t.clearStoreCallbacks.map((function(t){return t()})))}))},t.prototype.onResetStore=function(t){var e=this;return this.resetStoreCallbacks.push(t),function(){e.resetStoreCallbacks=e.resetStoreCallbacks.filter((function(e){return e!==t}))}},t.prototype.onClearStore=function(t){var e=this;return this.clearStoreCallbacks.push(t),function(){e.clearStoreCallbacks=e.clearStoreCallbacks.filter((function(e){return e!==t}))}},t.prototype.reFetchObservableQueries=function(t){return this.queryManager.reFetchObservableQueries(t)},t.prototype.refetchQueries=function(t){var e=this.queryManager.refetchQueries(t),r=[],n=[];e.forEach((function(t,e){r.push(e),n.push(t)}));var i=Promise.all(n);return i.queries=r,i.results=n,i.catch((function(t){__DEV__&&u.debug("In client.refetchQueries, Promise.all promise rejected with error ".concat(t))})),i},t.prototype.getObservableQueries=function(t){return void 0===t&&(t="active"),this.queryManager.getObservableQueries(t)},t.prototype.extract=function(t){return this.cache.extract(t)},t.prototype.restore=function(t){return this.cache.restore(t)},t.prototype.addResolvers=function(t){this.localState.addResolvers(t)},t.prototype.setResolvers=function(t){this.localState.setResolvers(t)},t.prototype.getResolvers=function(){return this.localState.getResolvers()},t.prototype.setLocalStateFragmentMatcher=function(t){this.localState.setFragmentMatcher(t)},t.prototype.setLink=function(t){this.link=this.queryManager.link=t},t}();Pn||(Pn={});var Cn=function(){function t(){this.getFragmentDoc=gn(it)}return t.prototype.batch=function(t){var e,r=this,n="string"==typeof t.optimistic?t.optimistic:!1===t.optimistic?null:void 0;return this.performTransaction((function(){return e=t.update(r)}),n),e},t.prototype.recordOptimisticTransaction=function(t,e){this.performTransaction(t,e)},t.prototype.transformDocument=function(t){return t},t.prototype.transformForLink=function(t){return t},t.prototype.identify=function(t){},t.prototype.gc=function(){return[]},t.prototype.modify=function(t){return!1},t.prototype.readQuery=function(t,e){return void 0===e&&(e=!!t.optimistic),this.read(x(x({},t),{rootId:t.id||"ROOT_QUERY",optimistic:e}))},t.prototype.readFragment=function(t,e){return void 0===e&&(e=!!t.optimistic),this.read(x(x({},t),{query:this.getFragmentDoc(t.fragment,t.fragmentName),rootId:t.id,optimistic:e}))},t.prototype.writeQuery=function(t){var e=t.id,r=t.data,n=I(t,["id","data"]);return this.write(Object.assign(n,{dataId:e||"ROOT_QUERY",result:r}))},t.prototype.writeFragment=function(t){var e=t.id,r=t.data,n=t.fragment,i=t.fragmentName,o=I(t,["id","data","fragment","fragmentName"]);return this.write(Object.assign(o,{query:this.getFragmentDoc(n,i),dataId:e,result:r}))},t.prototype.updateQuery=function(t,e){return this.batch({update:function(r){var n=r.readQuery(t),i=e(n);return null==i?n:(r.writeQuery(x(x({},t),{data:i})),i)}})},t.prototype.updateFragment=function(t,e){return this.batch({update:function(r){var n=r.readFragment(t),i=e(n);return null==i?n:(r.writeFragment(x(x({},t),{data:i})),i)}})},t}(),Dn=function(t){function e(r,n,i,o){var s,a=t.call(this,r)||this;if(a.message=r,a.path=n,a.query=i,a.variables=o,Array.isArray(a.path)){a.missing=a.message;for(var u=a.path.length-1;u>=0;--u)a.missing=((s={})[a.path[u]]=a.missing,s)}else a.missing=a.path;return a.__proto__=e.prototype,a}return N(e,t),e}(Error);function Bn(t){var e=new Set([t]);return e.forEach((function(t){nt(t)&&function(t){if(__DEV__&&!Object.isFrozen(t))try{Object.freeze(t)}catch(t){if(t instanceof TypeError)return null;throw t}return t}(t)===t&&Object.getOwnPropertyNames(t).forEach((function(r){nt(t[r])&&e.add(t[r])}))})),t}function Fn(t){return __DEV__&&Bn(t),t}var Ln=Object.prototype.hasOwnProperty;function Un(t){return null==t}function qn(t,e){var r=t.__typename,n=t.id,i=t._id;if("string"==typeof r&&(e&&(e.keyObject=Un(n)?Un(i)?void 0:{_id:i}:{id:n}),Un(n)&&!Un(i)&&(n=i),!Un(n)))return"".concat(r,":").concat("number"==typeof n||"string"==typeof n?n:JSON.stringify(n))}var 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this.getRootIdSet().forEach((function(e){Ln.call(t.policies.rootTypenamesById,e)||r.push(e)})),r.length&&(e.__META={extraRootIds:r.sort()}),e},t.prototype.replace=function(t){var e=this;if(Object.keys(this.data).forEach((function(r){t&&Ln.call(t,r)||e.delete(r)})),t){var r=t.__META,n=I(t,["__META"]);Object.keys(n).forEach((function(t){e.merge(t,n[t])})),r&&r.extraRootIds.forEach(this.retain,this)}},t.prototype.retain=function(t){return this.rootIds[t]=(this.rootIds[t]||0)+1},t.prototype.release=function(t){if(this.rootIds[t]>0){var e=--this.rootIds[t];return e||delete this.rootIds[t],e}return 0},t.prototype.getRootIdSet=function(t){return void 0===t&&(t=new Set),Object.keys(this.rootIds).forEach(t.add,t),this instanceof ii?this.parent.getRootIdSet(t):Object.keys(this.policies.rootTypenamesById).forEach(t.add,t),t},t.prototype.gc=function(){var t=this,e=this.getRootIdSet(),r=this.toObject();e.forEach((function(n){Ln.call(r,n)&&(Object.keys(t.findChildRefIds(n)).forEach(e.add,e),delete 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ri(t,e){return e+"#"+t}function ni(t,e){ai(t)&&t.group.depend(e,"__exists")}Jn=ti||(ti={}),Yn=function(t){function e(e){var r=e.policies,n=e.resultCaching,i=void 0===n||n,o=e.seed,s=t.call(this,r,new ei(i))||this;return s.stump=new oi(s),s.storageTrie=new Ze(Gt),o&&s.replace(o),s}return N(e,t),e.prototype.addLayer=function(t,e){return this.stump.addLayer(t,e)},e.prototype.removeLayer=function(){return this},e.prototype.getStorage=function(){return this.storageTrie.lookupArray(arguments)},e}(Jn),Jn.Root=Yn;var ii=function(t){function e(e,r,n,i){var o=t.call(this,r.policies,i)||this;return o.id=e,o.parent=r,o.replay=n,o.group=i,n(o),o}return N(e,t),e.prototype.addLayer=function(t,r){return new e(t,this,r,this.group)},e.prototype.removeLayer=function(t){var e=this,r=this.parent.removeLayer(t);return t===this.id?(this.group.caching&&Object.keys(this.data).forEach((function(t){var n=e.data[t],i=r.lookup(t);i?n?n!==i&&Object.keys(n).forEach((function(r){ze(n[r],i[r])||e.group.dirty(t,r)})):(e.group.dirty(t,"__exists"),Object.keys(i).forEach((function(r){e.group.dirty(t,r)}))):e.delete(t)})),r):r===this.parent?this:r.addLayer(this.id,this.replay)},e.prototype.toObject=function(){return x(x({},this.parent.toObject()),this.data)},e.prototype.findChildRefIds=function(e){var r=this.parent.findChildRefIds(e);return Ln.call(this.data,e)?x(x({},r),t.prototype.findChildRefIds.call(this,e)):r},e.prototype.getStorage=function(){for(var t=this.parent;t.parent;)t=t.parent;return t.getStorage.apply(t,arguments)},e}(ti),oi=function(t){function e(e){return t.call(this,"EntityStore.Stump",e,(function(){}),new ei(e.group.caching,e.group))||this}return N(e,t),e.prototype.removeLayer=function(){return this},e.prototype.merge=function(){return this.parent.merge.apply(this.parent,arguments)},e}(ii);function si(t,e,r){var n=t[r],i=e[r];return ze(n,i)?n:i}function ai(t){return!!(t 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n.store.makeCacheKey(e,r,n.varString)}})}return t.prototype.resetCanon=function(){this.canon=new rr},t.prototype.diffQueryAgainstStore=function(t){var e=t.store,r=t.query,n=t.rootId,i=void 0===n?"ROOT_QUERY":n,o=t.variables,s=t.returnPartialData,a=void 0===s||s,u=t.canonizeResults,c=void 0===u?this.config.canonizeResults:u,l=this.config.cache.policies;o=x(x({},Ot(Et(r))),o);var h,f=at(i),d=this.executeSelectionSet({selectionSet:At(r).selectionSet,objectOrReference:f,enclosingRef:f,context:x({store:e,query:r,policies:l,variables:o,varString:nr(o),canonizeResults:c},Wn(r,this.config.fragments))});if(d.missing&&(h=[new Dn(li(d.missing),d.missing,r,o)],!a))throw h[0];return{result:d.result,complete:!h,missing:h}},t.prototype.isFresh=function(t,e,r,n){if(ai(n.store)&&this.knownResults.get(t)===r){var i=this.executeSelectionSet.peek(r,e,n,this.canon.isKnown(t));if(i&&t===i.result)return!0}return!1},t.prototype.execSelectionSetImpl=function(t){var e=this,r=t.selectionSet,n=t.objectOrReference,i=t.enclosingRef,o=t.context;if(ut(n)&&!o.policies.rootTypenamesById[n.__ref]&&!o.store.has(n.__ref))return{result:this.canon.empty,missing:"Dangling reference to missing ".concat(n.__ref," object")};var s,u=o.variables,c=o.policies,l=o.store.getFieldValue(n,"__typename"),h=[],f=new ae;function d(t,e){var r;return t.missing&&(s=f.merge(s,((r={})[e]=t.missing,r))),t.result}this.config.addTypename&&"string"==typeof l&&!c.rootIdsByTypename[l]&&h.push({__typename:l});var p=new Set(r.selections);p.forEach((function(t){var r,m;if(Lt(t,u))if(vt(t)){var g=c.readField({fieldName:t.name.value,field:t,variables:o.variables,from:n},o),v=mt(t);void 0===g?pr.added(t)||(s=f.merge(s,((r={})[v]="Can't find field '".concat(t.name.value,"' on ").concat(ut(n)?n.__ref+" object":"object 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null===t?null:ee(t)?c(r.executeSubSelectedArray({field:n,array:t,enclosingRef:o,context:s}),e):n.selectionSet?c(r.executeSelectionSet({selectionSet:n.selectionSet,objectOrReference:t,enclosingRef:ut(t)?t:o,context:s}),e):(__DEV__&&function(t,e,r){if(!e.selectionSet){var n=new Set([r]);n.forEach((function(r){nt(r)&&(__DEV__?u(!ut(r),"Missing selection set for object of type ".concat(function(t,e){return ut(e)?t.get(e.__ref,"__typename"):e&&e.__typename}(t,r)," returned for query field ").concat(e.name.value)):u(!ut(r),6),Object.values(r).forEach(n.add,n))}))}}(s.store,n,t),t)})),{result:s.canonizeResults?this.canon.admit(i):i,missing:e}},t}();function li(t){try{JSON.stringify(t,(function(t,e){if("string"==typeof e)throw e;return e}))}catch(t){return t}}var hi=Object.create(null);function fi(t){var e=JSON.stringify(t);return hi[e]||(hi[e]=Object.create(null))}function di(t){var e=fi(t);return e.keyFieldsFn||(e.keyFieldsFn=function(e,r){var n=function(t,e){return r.readField(e,t)},i=r.keyObject=mi(t,(function(t){var i=vi(r.storeObject,t,n);return void 0===i&&e!==r.storeObject&&Ln.call(e,t[0])&&(i=vi(e,t,gi)),__DEV__?u(void 0!==i,"Missing field '".concat(t.join("."),"' while extracting keyFields from ").concat(JSON.stringify(e))):u(void 0!==i,2),i}));return"".concat(r.typename,":").concat(JSON.stringify(i))})}function pi(t){var e=fi(t);return e.keyArgsFn||(e.keyArgsFn=function(e,r){var n=r.field,i=r.variables,o=r.fieldName,s=mi(t,(function(t){var r=t[0],o=r.charAt(0);if("@"!==o)if("$"!==o){if(e)return vi(e,t)}else{var s=r.slice(1);if(i&&Ln.call(i,s)){var a=t.slice(0);return a[0]=s,vi(i,a)}}else if(n&&re(n.directives)){var u=r.slice(1),c=n.directives.find((function(t){return t.name.value===u})),l=c&&pt(c,i);return l&&vi(l,t.slice(1))}})),a=JSON.stringify(s);return(e||"{}"!==a)&&(o+=":"+a),o})}function mi(t,e){var r=new ae;return function t(e){var r=fi(e);if(!r.paths){var n=r.paths=[],i=[];e.forEach((function(r,o){ee(r)?(t(r).forEach((function(t){return n.push(i.concat(t))})),i.length=0):(i.push(r),ee(e[o+1])||(n.push(i.slice(0)),i.length=0))}))}return r.paths}(t).reduce((function(t,n){var i,o=e(n);if(void 0!==o){for(var s=n.length-1;s>=0;--s)(i={})[n[s]]=o,o=i;t=r.merge(t,o)}return t}),Object.create(null))}function gi(t,e){return t[e]}function vi(t,e,r){return r=r||gi,yi(e.reduce((function t(e,n){return ee(e)?e.map((function(e){return t(e,n)})):e&&r(e,n)}),t))}function yi(t){return nt(t)?ee(t)?t.map(yi):mi(Object.keys(t).sort(),(function(e){return vi(t,e)})):t}function bi(t){return void 0!==t.args?t.args:t.field?pt(t.field,t.variables):null}ht.setStringify(nr);var wi=function(){},_i=function(t,e){return e.fieldName},Ei=function(t,e,r){return(0,r.mergeObjects)(t,e)},Ai=function(t,e){return e},Oi=function(){function t(t){this.config=t,this.typePolicies=Object.create(null),this.toBeAdded=Object.create(null),this.supertypeMap=new Map,this.fuzzySubtypes=new Map,this.rootIdsByTypename=Object.create(null),this.rootTypenamesById=Object.create(null),this.usingPossibleTypes=!1,this.config=x({dataIdFromObject:qn},t),this.cache=this.config.cache,this.setRootTypename("Query"),this.setRootTypename("Mutation"),this.setRootTypename("Subscription"),t.possibleTypes&&this.addPossibleTypes(t.possibleTypes),t.typePolicies&&this.addTypePolicies(t.typePolicies)}return t.prototype.identify=function(t,e){var r,n=this,i=e&&(e.typename||(null===(r=e.storeObject)||void 0===r?void 0:r.__typename))||t.__typename;if(i===this.rootTypenamesById.ROOT_QUERY)return["ROOT_QUERY"];for(var o,s=e&&e.storeObject||t,a=x(x({},e),{typename:i,storeObject:s,readField:e&&e.readField||function(){var t=Si(arguments,s);return n.readField(t,{store:n.cache.data,variables:t.variables})}}),u=i&&this.getTypePolicy(i),c=u&&u.keyFn||this.config.dataIdFromObject;c;){var l=c(x(x({},t),s),a);if(!ee(l)){o=l;break}c=di(l)}return o=o?String(o):void 0,a.keyObject?[o,a.keyObject]:[o]},t.prototype.addTypePolicies=function(t){var e=this;Object.keys(t).forEach((function(r){var n=t[r],i=n.queryType,o=n.mutationType,s=n.subscriptionType,a=I(n,["queryType","mutationType","subscriptionType"]);i&&e.setRootTypename("Query",r),o&&e.setRootTypename("Mutation",r),s&&e.setRootTypename("Subscription",r),Ln.call(e.toBeAdded,r)?e.toBeAdded[r].push(a):e.toBeAdded[r]=[a]}))},t.prototype.updateTypePolicy=function(t,e){var r=this,n=this.getTypePolicy(t),i=e.keyFields,o=e.fields;function s(t,e){t.merge="function"==typeof e?e:!0===e?Ei:!1===e?Ai:t.merge}s(n,e.merge),n.keyFn=!1===i?wi:ee(i)?di(i):"function"==typeof i?i:n.keyFn,o&&Object.keys(o).forEach((function(e){var n=r.getFieldPolicy(t,e,!0),i=o[e];if("function"==typeof i)n.read=i;else{var a=i.keyArgs,u=i.read,c=i.merge;n.keyFn=!1===a?_i:ee(a)?pi(a):"function"==typeof a?a:n.keyFn,"function"==typeof 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i=this.toBeAdded[t];return i&&i.length&&i.splice(0).forEach((function(r){e.updateTypePolicy(t,r)})),this.typePolicies[t]},t.prototype.getFieldPolicy=function(t,e,r){if(t){var n=this.getTypePolicy(t).fields;return n[e]||r&&(n[e]=Object.create(null))}},t.prototype.getSupertypeSet=function(t,e){var r=this.supertypeMap.get(t);return!r&&e&&this.supertypeMap.set(t,r=new Set),r},t.prototype.fragmentMatches=function(t,e,r,n){var i=this;if(!t.typeCondition)return!0;if(!e)return!1;var o=t.typeCondition.name.value;if(e===o)return!0;if(this.usingPossibleTypes&&this.supertypeMap.has(o))for(var s=this.getSupertypeSet(e,!0),a=[s],c=function(t){var e=i.getSupertypeSet(t,!1);e&&e.size&&a.indexOf(e)<0&&a.push(e)},l=!(!r||!this.fuzzySubtypes.size),h=!1,f=0;f1?a:e}:(n=x({},s),Ln.call(n,"from")||(n.from=e)),__DEV__&&void 0===n.from&&__DEV__&&u.warn("Undefined 'from' passed to readField with arguments ".concat((i=Array.from(t),o=yr("stringifyForDisplay"),JSON.stringify(i,(function(t,e){return void 0===e?o:e})).split(JSON.stringify(o)).join("")))),void 0===n.variables&&(n.variables=r),n}function Mi(t){return function(e,r){if(ee(e)||ee(r))throw __DEV__?new a("Cannot automatically merge arrays"):new a(4);if(nt(e)&&nt(r)){var n=t.getFieldValue(e,"__typename"),i=t.getFieldValue(r,"__typename");if(n&&i&&n!==i)return r;if(ut(e)&&Hn(r))return t.merge(e.__ref,r),e;if(Hn(e)&&ut(r))return t.merge(e,r.__ref),r;if(Hn(e)&&Hn(r))return x(x({},e),r)}return r}}function Ti(t,e,r){var n="".concat(e).concat(r),i=t.flavors.get(n);return i||t.flavors.set(n,i=t.clientOnly===e&&t.deferred===r?t:x(x({},t),{clientOnly:e,deferred:r})),i}var Ni=function(){function t(t,e,r){this.cache=t,this.reader=e,this.fragments=r}return t.prototype.writeToStore=function(t,e){var r=this,n=e.query,i=e.result,o=e.dataId,s=e.variables,c=e.overwrite,l=bt(n),h=new ae;s=x(x({},Ot(l)),s);var f=x(x({store:t,written:Object.create(null),merge:function(t,e){return h.merge(t,e)},variables:s,varString:nr(s)},Wn(n,this.fragments)),{overwrite:!!c,incomingById:new Map,clientOnly:!1,deferred:!1,flavors:new Map}),d=this.processSelectionSet({result:i||Object.create(null),dataId:o,selectionSet:l.selectionSet,mergeTree:{map:new Map},context:f});if(!ut(d))throw __DEV__?new a("Could not identify object ".concat(JSON.stringify(i))):new a(7);return f.incomingById.forEach((function(e,n){var i=e.storeObject,o=e.mergeTree,s=e.fieldNodeSet,a=at(n);if(o&&o.map.size){var c=r.applyMerges(o,a,i,f);if(ut(c))return;i=c}if(__DEV__&&!f.overwrite){var l=Object.create(null);s.forEach((function(t){t.selectionSet&&(l[t.name.value]=!0)}));Object.keys(i).forEach((function(t){(function(t){return!0===l[Kn(t)]})(t)&&!function(t){var e=o&&o.map.get(t);return Boolean(e&&e.info&&e.info.merge)}(t)&&function(t,e,r,n){var i=function(t){var e=n.getFieldValue(t,r);return"object"==typeof e&&e},o=i(t);if(!o)return;var s=i(e);if(!s)return;if(ut(o))return;if(ze(o,s))return;if(Object.keys(o).every((function(t){return void 0!==n.getFieldValue(s,t)})))return;var a=n.getFieldValue(t,"__typename")||n.getFieldValue(e,"__typename"),c=Kn(r),l="".concat(a,".").concat(c);if(ji.has(l))return;ji.add(l);var h=[];ee(o)||ee(s)||[o,s].forEach((function(t){var e=n.getFieldValue(t,"__typename");"string"!=typeof e||h.includes(e)||h.push(e)}));__DEV__&&u.warn("Cache data may be lost when replacing the ".concat(c," field of a ").concat(a," object.\n\nTo address this problem (which is not a bug in Apollo Client), ").concat(h.length?"either ensure all objects of type "+h.join(" and ")+" have an ID or a custom merge function, or ":"","define a custom merge function for the ").concat(l," field, so InMemoryCache can safely merge these objects:\n\n existing: ").concat(JSON.stringify(o).slice(0,1e3),"\n incoming: ").concat(JSON.stringify(s).slice(0,1e3),"\n\nFor more information about these options, please refer to the documentation:\n\n * Ensuring entity objects have IDs: https://go.apollo.dev/c/generating-unique-identifiers\n * Defining custom merge functions: https://go.apollo.dev/c/merging-non-normalized-objects\n"))}(a,i,t,f.store)}))}t.merge(n,i)})),t.retain(d.__ref),d},t.prototype.processSelectionSet=function(t){var e=this,r=t.dataId,n=t.result,i=t.selectionSet,o=t.context,s=t.mergeTree,a=this.cache.policies,c=Object.create(null),l=r&&a.rootTypenamesById[r]||gt(n,i,o.fragmentMap)||r&&o.store.get(r,"__typename");"string"==typeof l&&(c.__typename=l);var h=function(){var t=Si(arguments,c,o.variables);if(ut(t.from)){var e=o.incomingById.get(t.from.__ref);if(e){var r=a.readField(x(x({},t),{from:e.storeObject}),o);if(void 0!==r)return r}}return a.readField(t,o)},f=new Set;this.flattenFields(i,n,o,l).forEach((function(t,r){var i,o=mt(r),d=n[o];if(f.add(r),void 0!==d){var p=a.getStoreFieldName({typename:l,fieldName:r.name.value,field:r,variables:t.variables}),m=Ii(s,p),g=e.processFieldValue(d,r,r.selectionSet?Ti(t,!1,!1):t,m),v=void 0;r.selectionSet&&(ut(g)||Hn(g))&&(v=h("__typename",g));var y=a.getMergeFunction(l,r.name.value,v);y?m.info={field:r,typename:l,merge:y}:Ri(s,p),c=t.merge(c,((i={})[p]=g,i))}else!__DEV__||t.clientOnly||t.deferred||pr.added(r)||a.getReadFunction(l,r.name.value)||__DEV__&&u.error("Missing field '".concat(mt(r),"' while writing result ").concat(JSON.stringify(n,null,2)).substring(0,1e3))}));try{var d=a.identify(n,{typename:l,selectionSet:i,fragmentMap:o.fragmentMap,storeObject:c,readField:h}),p=d[0],m=d[1];r=r||p,m&&(c=o.merge(c,m))}catch(t){if(!r)throw t}if("string"==typeof r){var g=at(r),v=o.written[r]||(o.written[r]=[]);if(v.indexOf(i)>=0)return g;if(v.push(i),this.reader&&this.reader.isFresh(n,g,i,o))return g;var y=o.incomingById.get(r);return y?(y.storeObject=o.merge(y.storeObject,c),y.mergeTree=function t(e,r){if(e===r||!r||Pi(r))return e;if(!e||Pi(e))return r;var n=e.info&&r.info?x(x({},e.info),r.info):e.info||r.info,i=e.map.size&&r.map.size,o=i?new Map:e.map.size?e.map:r.map,s={info:n,map:o};if(i){var a=new Set(r.map.keys());e.map.forEach((function(e,n){s.map.set(n,t(e,r.map.get(n))),a.delete(n)})),a.forEach((function(n){s.map.set(n,t(r.map.get(n),e.map.get(n)))}))}return s}(y.mergeTree,s),f.forEach((function(t){return y.fieldNodeSet.add(t)}))):o.incomingById.set(r,{storeObject:c,mergeTree:Pi(s)?void 0:s,fieldNodeSet:f}),g}return c},t.prototype.processFieldValue=function(t,e,r,n){var i=this;return e.selectionSet&&null!==t?ee(t)?t.map((function(t,o){var s=i.processFieldValue(t,e,r,Ii(n,o));return Ri(n,o),s})):this.processSelectionSet({result:t,selectionSet:e.selectionSet,context:r,mergeTree:n}):__DEV__?Sr(t):t},t.prototype.flattenFields=function(t,e,r,n){void 0===n&&(n=gt(e,t,r.fragmentMap));var i=new Map,o=this.cache.policies,s=new Ze(!1);return function t(u,c){var l=s.lookup(u,c.clientOnly,c.deferred);l.visited||(l.visited=!0,u.selections.forEach((function(s){if(Lt(s,r.variables)){var u=c.clientOnly,l=c.deferred;if(u&&l||!re(s.directives)||s.directives.forEach((function(t){var e=t.name.value;if("client"===e&&(u=!0),"defer"===e){var n=pt(t,r.variables);n&&!1===n.if||(l=!0)}})),vt(s)){var h=i.get(s);h&&(u=u&&h.clientOnly,l=l&&h.deferred),i.set(s,Ti(r,u,l))}else{var f=st(s,r.lookupFragment);if(!f&&s.kind===ur.FRAGMENT_SPREAD)throw __DEV__?new a("No fragment named ".concat(s.name.value)):new a(8);f&&o.fragmentMatches(f,n,e,r.variables)&&t(f.selectionSet,Ti(r,u,l))}}})))}(t,r),i},t.prototype.applyMerges=function(t,e,r,n,i){var o,s=this;if(t.map.size&&!ut(r)){var a,c=ee(r)||!ut(e)&&!Hn(e)?void 0:e,l=r;c&&!i&&(i=[ut(c)?c.__ref:c]);var h=function(t,e){return ee(t)?"number"==typeof e?t[e]:void 0:n.store.getFieldValue(t,String(e))};t.map.forEach((function(t,e){var r=h(c,e),o=h(l,e);if(void 0!==o){i&&i.push(e);var f=s.applyMerges(t,r,o,n,i);f!==o&&(a=a||new Map).set(e,f),i&&u(i.pop()===e)}})),a&&(r=ee(l)?l.slice(0):x({},l),a.forEach((function(t,e){r[e]=t})))}return t.info?this.cache.policies.runMergeFunction(e,r,t.info,n,i&&(o=n.store).getStorage.apply(o,i)):r},t}(),xi=[];function Ii(t,e){var r=t.map;return r.has(e)||r.set(e,xi.pop()||{map:new Map}),r.get(e)}function Pi(t){return!t||!(t.info||t.map.size)}function Ri(t,e){var r=t.map,n=r.get(e);n&&Pi(n)&&(xi.push(n),r.delete(e))}var ji=new Set;var Ci=function(t){function e(e){void 0===e&&(e={});var r=t.call(this)||this;return r.watches=new Set,r.typenameDocumentCache=new Map,r.makeVar=_n,r.txCount=0,r.config=function(t){return Mr(Vn,t)}(e),r.addTypename=!!r.config.addTypename,r.policies=new Oi({cache:r,dataIdFromObject:r.config.dataIdFromObject,possibleTypes:r.config.possibleTypes,typePolicies:r.config.typePolicies}),r.init(),r}return N(e,t),e.prototype.init=function(){var t=this.data=new ti.Root({policies:this.policies,resultCaching:this.config.resultCaching});this.optimisticData=t.stump,this.resetResultCache()},e.prototype.resetResultCache=function(t){var e=this,r=this.storeReader,n=this.config.fragments;this.storeWriter=new Ni(this,this.storeReader=new ci({cache:this,addTypename:this.addTypename,resultCacheMaxSize:this.config.resultCacheMaxSize,canonizeResults:zn(this.config),canon:t?void 0:r&&r.canon,fragments:n}),n),this.maybeBroadcastWatch=gn((function(t,r){return e.broadcastWatch(t,r)}),{max:this.config.resultCacheMaxSize,makeCacheKey:function(t){var r=t.optimistic?e.optimisticData:e.data;if(ai(r)){var n=t.optimistic,i=t.id,o=t.variables;return r.makeCacheKey(t.query,t.callback,nr({optimistic:n,id:i,variables:o}))}}}),new Set([this.data.group,this.optimisticData.group]).forEach((function(t){return t.resetCaching()}))},e.prototype.restore=function(t){return this.init(),t&&this.data.replace(t),this},e.prototype.extract=function(t){return void 0===t&&(t=!1),(t?this.optimisticData:this.data).extract()},e.prototype.read=function(t){var e=t.returnPartialData,r=void 0!==e&&e;try{return this.storeReader.diffQueryAgainstStore(x(x({},t),{store:t.optimistic?this.optimisticData:this.data,config:this.config,returnPartialData:r})).result||null}catch(t){if(t instanceof Dn)return null;throw t}},e.prototype.write=function(t){try{return++this.txCount,this.storeWriter.writeToStore(this.data,t)}finally{--this.txCount||!1===t.broadcast||this.broadcastWatches()}},e.prototype.modify=function(t){if(Ln.call(t,"id")&&!t.id)return!1;var e=t.optimistic?this.optimisticData:this.data;try{return++this.txCount,e.modify(t.id||"ROOT_QUERY",t.fields)}finally{--this.txCount||!1===t.broadcast||this.broadcastWatches()}},e.prototype.diff=function(t){return this.storeReader.diffQueryAgainstStore(x(x({},t),{store:t.optimistic?this.optimisticData:this.data,rootId:t.id||"ROOT_QUERY",config:this.config}))},e.prototype.watch=function(t){var e,r=this;return this.watches.size||bn(e=this).vars.forEach((function(t){return t.attachCache(e)})),this.watches.add(t),t.immediate&&this.maybeBroadcastWatch(t),function(){r.watches.delete(t)&&!r.watches.size&&wn(r),r.maybeBroadcastWatch.forget(t)}},e.prototype.gc=function(t){nr.reset();var e=this.optimisticData.gc();return t&&!this.txCount&&(t.resetResultCache?this.resetResultCache(t.resetResultIdentities):t.resetResultIdentities&&this.storeReader.resetCanon()),e},e.prototype.retain=function(t,e){return(e?this.optimisticData:this.data).retain(t)},e.prototype.release=function(t,e){return(e?this.optimisticData:this.data).release(t)},e.prototype.identify=function(t){if(ut(t))return t.__ref;try{return this.policies.identify(t)[0]}catch(t){__DEV__&&u.warn(t)}},e.prototype.evict=function(t){if(!t.id){if(Ln.call(t,"id"))return!1;t=x(x({},t),{id:"ROOT_QUERY"})}try{return++this.txCount,this.optimisticData.evict(t,this.data)}finally{--this.txCount||!1===t.broadcast||this.broadcastWatches()}},e.prototype.reset=function(t){var e=this;return this.init(),nr.reset(),t&&t.discardWatches?(this.watches.forEach((function(t){return e.maybeBroadcastWatch.forget(t)})),this.watches.clear(),wn(this)):this.broadcastWatches(),Promise.resolve()},e.prototype.removeOptimistic=function(t){var e=this.optimisticData.removeLayer(t);e!==this.optimisticData&&(this.optimisticData=e,this.broadcastWatches())},e.prototype.batch=function(t){var e,r=this,n=t.update,i=t.optimistic,o=void 0===i||i,s=t.removeOptimistic,a=t.onWatchUpdated,u=function(t){var i=r,o=i.data,s=i.optimisticData;++r.txCount,t&&(r.data=r.optimisticData=t);try{return e=n(r)}finally{--r.txCount,r.data=o,r.optimisticData=s}},c=new Set;return a&&!this.txCount&&this.broadcastWatches(x(x({},t),{onWatchUpdated:function(t){return c.add(t),!1}})),"string"==typeof o?this.optimisticData=this.optimisticData.addLayer(o,u):!1===o?u(this.data):u(),"string"==typeof s&&(this.optimisticData=this.optimisticData.removeLayer(s)),a&&c.size?(this.broadcastWatches(x(x({},t),{onWatchUpdated:function(t,e){var r=a.call(this,t,e);return!1!==r&&c.delete(t),r}})),c.size&&c.forEach((function(t){return r.maybeBroadcastWatch.dirty(t)}))):this.broadcastWatches(t),e},e.prototype.performTransaction=function(t,e){return this.batch({update:t,optimistic:e||null!==e})},e.prototype.transformDocument=function(t){if(this.addTypename){var e=this.typenameDocumentCache.get(t);return e||(e=pr(t),this.typenameDocumentCache.set(t,e),this.typenameDocumentCache.set(e,e)),e}return t},e.prototype.transformForLink=function(t){var e=this.config.fragments;return e?e.transform(t):t},e.prototype.broadcastWatches=function(t){var e=this;this.txCount||this.watches.forEach((function(r){return e.maybeBroadcastWatch(r,t)}))},e.prototype.broadcastWatch=function(t,e){var r=t.lastDiff,n=this.diff(t);e&&(t.optimistic&&"string"==typeof e.optimistic&&(n.fromOptimisticTransaction=!0),e.onWatchUpdated&&!1===e.onWatchUpdated.call(this,t,n,r))||r&&ze(r.result,n.result)||t.callback(t.lastDiff=n,r)},e}(Cn),Di=Nt.empty,Bi=Nt.from,Fi=Nt.split,Li=Nt.concat;function Ui(t){var e=!1;return new Promise((function(r,n){t.subscribe({next:function(t){e?__DEV__&&u.warn("Promise Wrapper does not support multiple results from Observable"):(e=!0,r(t))},error:n})}))}function qi(t){return new rt((function(e){t.then((function(t){e.next(t),e.complete()})).catch(e.error.bind(e))}))}var Vi=function(){return(Vi=Object.assign||function(t){for(var e,r=1,n=arguments.length;r120){for(var f=Math.floor(u/80),d=u%80,p=[],m=0;m0},name:{enumerable:!1},nodes:{enumerable:!1},source:{enumerable:!1},positions:{enumerable:!1},originalError:{enumerable:!1}}),null!=o&&o.stack?(Object.defineProperty(to(f),"stack",{value:o.stack,writable:!0,configurable:!0}),$i(f)):(Error.captureStackTrace?Error.captureStackTrace(to(f),a):Object.defineProperty(to(f),"stack",{value:Error().stack,writable:!0,configurable:!0}),f)}return n=a,(i=[{key:"toString",value:function(){return function(t){var e=t.message;if(t.nodes)for(var r=0,n=t.nodes;r",EOF:"",BANG:"!",DOLLAR:"$",AMP:"&",PAREN_L:"(",PAREN_R:")",SPREAD:"...",COLON:":",EQUALS:"=",AT:"@",BRACKET_L:"[",BRACKET_R:"]",BRACE_L:"{",PIPE:"|",BRACE_R:"}",NAME:"Name",INT:"Int",FLOAT:"Float",STRING:"String",BLOCK_STRING:"BlockString",COMMENT:"Comment"}),lo=Object.freeze({QUERY:"QUERY",MUTATION:"MUTATION",SUBSCRIPTION:"SUBSCRIPTION",FIELD:"FIELD",FRAGMENT_DEFINITION:"FRAGMENT_DEFINITION",FRAGMENT_SPREAD:"FRAGMENT_SPREAD",INLINE_FRAGMENT:"INLINE_FRAGMENT",VARIABLE_DEFINITION:"VARIABLE_DEFINITION",SCHEMA:"SCHEMA",SCALAR:"SCALAR",OBJECT:"OBJECT",FIELD_DEFINITION:"FIELD_DEFINITION",ARGUMENT_DEFINITION:"ARGUMENT_DEFINITION",INTERFACE:"INTERFACE",UNION:"UNION",ENUM:"ENUM",ENUM_VALUE:"ENUM_VALUE",INPUT_OBJECT:"INPUT_OBJECT",INPUT_FIELD_DEFINITION:"INPUT_FIELD_DEFINITION"}),ho=function(){function t(t){var e=new Rt(co.SOF,0,0,0,0,null);this.source=t,this.lastToken=e,this.token=e,this.line=1,this.lineStart=0}var e=t.prototype;return e.advance=function(){return this.lastToken=this.token,this.token=this.lookahead()},e.lookahead=function(){var t=this.token;if(t.kind!==co.EOF)do{var e;t=null!==(e=t.next)&&void 0!==e?e:t.next=po(this,t)}while(t.kind===co.COMMENT);return t},t}();function fo(t){return isNaN(t)?co.EOF:t<127?JSON.stringify(String.fromCharCode(t)):'"\\u'.concat(("00"+t.toString(16).toUpperCase()).slice(-4),'"')}function po(t,e){for(var r=t.source,n=r.body,i=n.length,o=e.end;o31||9===o));return new Rt(co.COMMENT,e,a,r,n,i,s.slice(e+1,a))}function vo(t,e,r,n,i,o){var s=t.body,a=r,u=e,c=!1;if(45===a&&(a=s.charCodeAt(++u)),48===a){if((a=s.charCodeAt(++u))>=48&&a<=57)throw uo(t,u,"Invalid number, unexpected digit after 0: ".concat(fo(a),"."))}else u=yo(t,u,a),a=s.charCodeAt(u);if(46===a&&(c=!0,a=s.charCodeAt(++u),u=yo(t,u,a),a=s.charCodeAt(u)),69!==a&&101!==a||(c=!0,43!==(a=s.charCodeAt(++u))&&45!==a||(a=s.charCodeAt(++u)),u=yo(t,u,a),a=s.charCodeAt(u)),46===a||function(t){return 95===t||t>=65&&t<=90||t>=97&&t<=122}(a))throw uo(t,u,"Invalid number, expected digit but got: ".concat(fo(a),"."));return new Rt(c?co.FLOAT:co.INT,e,u,n,i,o,s.slice(e,u))}function yo(t,e,r){var n=t.body,i=e,o=r;if(o>=48&&o<=57){do{o=n.charCodeAt(++i)}while(o>=48&&o<=57);return i}throw uo(t,i,"Invalid number, expected digit but got: ".concat(fo(o),"."))}function bo(t,e,r,n,i){for(var o,s,a,u,c=t.body,l=e+1,h=l,f=0,d="";l=48&&t<=57?t-48:t>=65&&t<=70?t-55:t>=97&&t<=102?t-87:-1}function Eo(t,e,r,n,i){for(var o=t.body,s=o.length,a=e+1,u=0;a!==s&&!isNaN(u=o.charCodeAt(a))&&(95===u||u>=48&&u<=57||u>=65&&u<=90||u>=97&&u<=122);)++a;return new Rt(co.NAME,e,a,r,n,i,o.slice(e,a))}var Ao=function(){function t(t,e){var r=function(t){return k(t,M)}(t)?t:new M(t);this._lexer=new ho(r),this._options=e}var e=t.prototype;return e.parseName=function(){var t=this.expectToken(co.NAME);return{kind:ur.NAME,value:t.value,loc:this.loc(t)}},e.parseDocument=function(){var t=this._lexer.token;return{kind:ur.DOCUMENT,definitions:this.many(co.SOF,this.parseDefinition,co.EOF),loc:this.loc(t)}},e.parseDefinition=function(){if(this.peek(co.NAME))switch(this._lexer.token.value){case"query":case"mutation":case"subscription":return this.parseOperationDefinition();case"fragment":return this.parseFragmentDefinition();case"schema":case"scalar":case"type":case"interface":case"union":case"enum":case"input":case"directive":return this.parseTypeSystemDefinition();case"extend":return this.parseTypeSystemExtension()}else{if(this.peek(co.BRACE_L))return this.parseOperationDefinition();if(this.peekDescription())return this.parseTypeSystemDefinition()}throw this.unexpected()},e.parseOperationDefinition=function(){var t=this._lexer.token;if(this.peek(co.BRACE_L))return{kind:ur.OPERATION_DEFINITION,operation:"query",name:void 0,variableDefinitions:[],directives:[],selectionSet:this.parseSelectionSet(),loc:this.loc(t)};var e,r=this.parseOperationType();return this.peek(co.NAME)&&(e=this.parseName()),{kind:ur.OPERATION_DEFINITION,operation:r,name:e,variableDefinitions:this.parseVariableDefinitions(),directives:this.parseDirectives(!1),selectionSet:this.parseSelectionSet(),loc:this.loc(t)}},e.parseOperationType=function(){var t=this.expectToken(co.NAME);switch(t.value){case"query":return"query";case"mutation":return"mutation";case"subscription":return"subscription"}throw this.unexpected(t)},e.parseVariableDefinitions=function(){return this.optionalMany(co.PAREN_L,this.parseVariableDefinition,co.PAREN_R)},e.parseVariableDefinition=function(){var t=this._lexer.token;return{kind:ur.VARIABLE_DEFINITION,variable:this.parseVariable(),type:(this.expectToken(co.COLON),this.parseTypeReference()),defaultValue:this.expectOptionalToken(co.EQUALS)?this.parseValueLiteral(!0):void 0,directives:this.parseDirectives(!0),loc:this.loc(t)}},e.parseVariable=function(){var t=this._lexer.token;return this.expectToken(co.DOLLAR),{kind:ur.VARIABLE,name:this.parseName(),loc:this.loc(t)}},e.parseSelectionSet=function(){var t=this._lexer.token;return{kind:ur.SELECTION_SET,selections:this.many(co.BRACE_L,this.parseSelection,co.BRACE_R),loc:this.loc(t)}},e.parseSelection=function(){return this.peek(co.SPREAD)?this.parseFragment():this.parseField()},e.parseField=function(){var t,e,r=this._lexer.token,n=this.parseName();return this.expectOptionalToken(co.COLON)?(t=n,e=this.parseName()):e=n,{kind:ur.FIELD,alias:t,name:e,arguments:this.parseArguments(!1),directives:this.parseDirectives(!1),selectionSet:this.peek(co.BRACE_L)?this.parseSelectionSet():void 0,loc:this.loc(r)}},e.parseArguments=function(t){var e=t?this.parseConstArgument:this.parseArgument;return this.optionalMany(co.PAREN_L,e,co.PAREN_R)},e.parseArgument=function(){var t=this._lexer.token,e=this.parseName();return this.expectToken(co.COLON),{kind:ur.ARGUMENT,name:e,value:this.parseValueLiteral(!1),loc:this.loc(t)}},e.parseConstArgument=function(){var t=this._lexer.token;return{kind:ur.ARGUMENT,name:this.parseName(),value:(this.expectToken(co.COLON),this.parseValueLiteral(!0)),loc:this.loc(t)}},e.parseFragment=function(){var t=this._lexer.token;this.expectToken(co.SPREAD);var e=this.expectOptionalKeyword("on");return!e&&this.peek(co.NAME)?{kind:ur.FRAGMENT_SPREAD,name:this.parseFragmentName(),directives:this.parseDirectives(!1),loc:this.loc(t)}:{kind:ur.INLINE_FRAGMENT,typeCondition:e?this.parseNamedType():void 0,directives:this.parseDirectives(!1),selectionSet:this.parseSelectionSet(),loc:this.loc(t)}},e.parseFragmentDefinition=function(){var t,e=this._lexer.token;return this.expectKeyword("fragment"),!0===(null===(t=this._options)||void 0===t?void 0:t.experimentalFragmentVariables)?{kind:ur.FRAGMENT_DEFINITION,name:this.parseFragmentName(),variableDefinitions:this.parseVariableDefinitions(),typeCondition:(this.expectKeyword("on"),this.parseNamedType()),directives:this.parseDirectives(!1),selectionSet:this.parseSelectionSet(),loc:this.loc(e)}:{kind:ur.FRAGMENT_DEFINITION,name:this.parseFragmentName(),typeCondition:(this.expectKeyword("on"),this.parseNamedType()),directives:this.parseDirectives(!1),selectionSet:this.parseSelectionSet(),loc:this.loc(e)}},e.parseFragmentName=function(){if("on"===this._lexer.token.value)throw this.unexpected();return this.parseName()},e.parseValueLiteral=function(t){var e=this._lexer.token;switch(e.kind){case co.BRACKET_L:return this.parseList(t);case co.BRACE_L:return this.parseObject(t);case co.INT:return this._lexer.advance(),{kind:ur.INT,value:e.value,loc:this.loc(e)};case co.FLOAT:return this._lexer.advance(),{kind:ur.FLOAT,value:e.value,loc:this.loc(e)};case co.STRING:case co.BLOCK_STRING:return this.parseStringLiteral();case co.NAME:switch(this._lexer.advance(),e.value){case"true":return{kind:ur.BOOLEAN,value:!0,loc:this.loc(e)};case"false":return{kind:ur.BOOLEAN,value:!1,loc:this.loc(e)};case"null":return{kind:ur.NULL,loc:this.loc(e)};default:return{kind:ur.ENUM,value:e.value,loc:this.loc(e)}}case co.DOLLAR:if(!t)return this.parseVariable()}throw this.unexpected()},e.parseStringLiteral=function(){var t=this._lexer.token;return this._lexer.advance(),{kind:ur.STRING,value:t.value,block:t.kind===co.BLOCK_STRING,loc:this.loc(t)}},e.parseList=function(t){var e=this,r=this._lexer.token;return{kind:ur.LIST,values:this.any(co.BRACKET_L,(function(){return e.parseValueLiteral(t)}),co.BRACKET_R),loc:this.loc(r)}},e.parseObject=function(t){var e=this,r=this._lexer.token;return{kind:ur.OBJECT,fields:this.any(co.BRACE_L,(function(){return e.parseObjectField(t)}),co.BRACE_R),loc:this.loc(r)}},e.parseObjectField=function(t){var 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r=0,n=0,i=0,o=0;i>8&255),r>16&255),6===o?(r>24&255),n=0,o=0):(n=s>>>24,o+=2)}if(r=0&&(t[r--]=s>>8&255),r>=0&&(t[r--]=s>>16&255),6===o?(r>=0&&(t[r--]=s>>24&255),n=0,o=0):(n=s>>>24,o+=2)}if(r>=0)for(t[r--]=n;r>=0;)t[r--]=0},Math.clz32?o.prototype._countBits=function(t){return 32-Math.clz32(t)}:o.prototype._countBits=function(t){var e=t,r=0;return e>=4096&&(r+=13,e>>>=13),e>=64&&(r+=7,e>>>=7),e>=8&&(r+=4,e>>>=4),e>=2&&(r+=2,e>>>=2),r+e},o.prototype._zeroBits=function(t){if(0===t)return 26;var e=t,r=0;return 0==(8191&e)&&(r+=13,e>>>=13),0==(127&e)&&(r+=7,e>>>=7),0==(15&e)&&(r+=4,e>>>=4),0==(3&e)&&(r+=2,e>>>=2),0==(1&e)&&r++,r},o.prototype.bitLength=function(){var t=this.words[this.length-1],e=this._countBits(t);return 26*(this.length-1)+e},o.prototype.zeroBits=function(){if(this.isZero())return 0;for(var t=0,e=0;et.length?this.clone().ior(t):t.clone().ior(this)},o.prototype.uor=function(t){return 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i=0,o=0;o>>26;for(;0!==i&&o>>26;if(this.length=r.length,0!==i)this.words[this.length]=i,this.length++;else if(r!==this)for(;ot.length?this.clone().iadd(t):t.clone().iadd(this)},o.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var r,n,i=this.cmp(t);if(0===i)return this.negative=0,this.length=1,this.words[0]=0,this;i>0?(r=this,n=t):(r=t,n=this);for(var o=0,s=0;s>26,this.words[s]=67108863&e;for(;0!==o&&s>26,this.words[s]=67108863&e;if(0===o&&s>>13,d=0|s[1],p=8191&d,m=d>>>13,g=0|s[2],y=8191&g,v=g>>>13,b=0|s[3],w=8191&b,_=b>>>13,E=0|s[4],A=8191&E,O=E>>>13,k=0|s[5],S=8191&k,x=k>>>13,M=0|s[6],T=8191&M,N=M>>>13,j=0|s[7],P=8191&j,I=j>>>13,R=0|s[8],C=8191&R,D=R>>>13,L=0|s[9],B=8191&L,F=L>>>13,U=0|a[0],q=8191&U,V=U>>>13,z=0|a[1],K=8191&z,G=z>>>13,H=0|a[2],Q=8191&H,W=H>>>13,J=0|a[3],Y=8191&J,Z=J>>>13,X=0|a[4],$=8191&X,tt=X>>>13,et=0|a[5],rt=8191&et,nt=et>>>13,it=0|a[6],ot=8191&it,st=it>>>13,at=0|a[7],ut=8191&at,ct=at>>>13,lt=0|a[8],ht=8191<,ft=lt>>>13,dt=0|a[9],pt=8191&dt,mt=dt>>>13;r.negative=t.negative^e.negative,r.length=19;var gt=(c+(n=Math.imul(h,q))|0)+((8191&(i=(i=Math.imul(h,V))+Math.imul(f,q)|0))<<13)|0;c=((o=Math.imul(f,V))+(i>>>13)|0)+(gt>>>26)|0,gt&=67108863,n=Math.imul(p,q),i=(i=Math.imul(p,V))+Math.imul(m,q)|0,o=Math.imul(m,V);var yt=(c+(n=n+Math.imul(h,K)|0)|0)+((8191&(i=(i=i+Math.imul(h,G)|0)+Math.imul(f,K)|0))<<13)|0;c=((o=o+Math.imul(f,G)|0)+(i>>>13)|0)+(yt>>>26)|0,yt&=67108863,n=Math.imul(y,q),i=(i=Math.imul(y,V))+Math.imul(v,q)|0,o=Math.imul(v,V),n=n+Math.imul(p,K)|0,i=(i=i+Math.imul(p,G)|0)+Math.imul(m,K)|0,o=o+Math.imul(m,G)|0;var vt=(c+(n=n+Math.imul(h,Q)|0)|0)+((8191&(i=(i=i+Math.imul(h,W)|0)+Math.imul(f,Q)|0))<<13)|0;c=((o=o+Math.imul(f,W)|0)+(i>>>13)|0)+(vt>>>26)|0,vt&=67108863,n=Math.imul(w,q),i=(i=Math.imul(w,V))+Math.imul(_,q)|0,o=Math.imul(_,V),n=n+Math.imul(y,K)|0,i=(i=i+Math.imul(y,G)|0)+Math.imul(v,K)|0,o=o+Math.imul(v,G)|0,n=n+Math.imul(p,Q)|0,i=(i=i+Math.imul(p,W)|0)+Math.imul(m,Q)|0,o=o+Math.imul(m,W)|0;var bt=(c+(n=n+Math.imul(h,Y)|0)|0)+((8191&(i=(i=i+Math.imul(h,Z)|0)+Math.imul(f,Y)|0))<<13)|0;c=((o=o+Math.imul(f,Z)|0)+(i>>>13)|0)+(bt>>>26)|0,bt&=67108863,n=Math.imul(A,q),i=(i=Math.imul(A,V))+Math.imul(O,q)|0,o=Math.imul(O,V),n=n+Math.imul(w,K)|0,i=(i=i+Math.imul(w,G)|0)+Math.imul(_,K)|0,o=o+Math.imul(_,G)|0,n=n+Math.imul(y,Q)|0,i=(i=i+Math.imul(y,W)|0)+Math.imul(v,Q)|0,o=o+Math.imul(v,W)|0,n=n+Math.imul(p,Y)|0,i=(i=i+Math.imul(p,Z)|0)+Math.imul(m,Y)|0,o=o+Math.imul(m,Z)|0;var wt=(c+(n=n+Math.imul(h,$)|0)|0)+((8191&(i=(i=i+Math.imul(h,tt)|0)+Math.imul(f,$)|0))<<13)|0;c=((o=o+Math.imul(f,tt)|0)+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,n=Math.imul(S,q),i=(i=Math.imul(S,V))+Math.imul(x,q)|0,o=Math.imul(x,V),n=n+Math.imul(A,K)|0,i=(i=i+Math.imul(A,G)|0)+Math.imul(O,K)|0,o=o+Math.imul(O,G)|0,n=n+Math.imul(w,Q)|0,i=(i=i+Math.imul(w,W)|0)+Math.imul(_,Q)|0,o=o+Math.imul(_,W)|0,n=n+Math.imul(y,Y)|0,i=(i=i+Math.imul(y,Z)|0)+Math.imul(v,Y)|0,o=o+Math.imul(v,Z)|0,n=n+Math.imul(p,$)|0,i=(i=i+Math.imul(p,tt)|0)+Math.imul(m,$)|0,o=o+Math.imul(m,tt)|0;var _t=(c+(n=n+Math.imul(h,rt)|0)|0)+((8191&(i=(i=i+Math.imul(h,nt)|0)+Math.imul(f,rt)|0))<<13)|0;c=((o=o+Math.imul(f,nt)|0)+(i>>>13)|0)+(_t>>>26)|0,_t&=67108863,n=Math.imul(T,q),i=(i=Math.imul(T,V))+Math.imul(N,q)|0,o=Math.imul(N,V),n=n+Math.imul(S,K)|0,i=(i=i+Math.imul(S,G)|0)+Math.imul(x,K)|0,o=o+Math.imul(x,G)|0,n=n+Math.imul(A,Q)|0,i=(i=i+Math.imul(A,W)|0)+Math.imul(O,Q)|0,o=o+Math.imul(O,W)|0,n=n+Math.imul(w,Y)|0,i=(i=i+Math.imul(w,Z)|0)+Math.imul(_,Y)|0,o=o+Math.imul(_,Z)|0,n=n+Math.imul(y,$)|0,i=(i=i+Math.imul(y,tt)|0)+Math.imul(v,$)|0,o=o+Math.imul(v,tt)|0,n=n+Math.imul(p,rt)|0,i=(i=i+Math.imul(p,nt)|0)+Math.imul(m,rt)|0,o=o+Math.imul(m,nt)|0;var Et=(c+(n=n+Math.imul(h,ot)|0)|0)+((8191&(i=(i=i+Math.imul(h,st)|0)+Math.imul(f,ot)|0))<<13)|0;c=((o=o+Math.imul(f,st)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(P,q),i=(i=Math.imul(P,V))+Math.imul(I,q)|0,o=Math.imul(I,V),n=n+Math.imul(T,K)|0,i=(i=i+Math.imul(T,G)|0)+Math.imul(N,K)|0,o=o+Math.imul(N,G)|0,n=n+Math.imul(S,Q)|0,i=(i=i+Math.imul(S,W)|0)+Math.imul(x,Q)|0,o=o+Math.imul(x,W)|0,n=n+Math.imul(A,Y)|0,i=(i=i+Math.imul(A,Z)|0)+Math.imul(O,Y)|0,o=o+Math.imul(O,Z)|0,n=n+Math.imul(w,$)|0,i=(i=i+Math.imul(w,tt)|0)+Math.imul(_,$)|0,o=o+Math.imul(_,tt)|0,n=n+Math.imul(y,rt)|0,i=(i=i+Math.imul(y,nt)|0)+Math.imul(v,rt)|0,o=o+Math.imul(v,nt)|0,n=n+Math.imul(p,ot)|0,i=(i=i+Math.imul(p,st)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,st)|0;var At=(c+(n=n+Math.imul(h,ut)|0)|0)+((8191&(i=(i=i+Math.imul(h,ct)|0)+Math.imul(f,ut)|0))<<13)|0;c=((o=o+Math.imul(f,ct)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(C,q),i=(i=Math.imul(C,V))+Math.imul(D,q)|0,o=Math.imul(D,V),n=n+Math.imul(P,K)|0,i=(i=i+Math.imul(P,G)|0)+Math.imul(I,K)|0,o=o+Math.imul(I,G)|0,n=n+Math.imul(T,Q)|0,i=(i=i+Math.imul(T,W)|0)+Math.imul(N,Q)|0,o=o+Math.imul(N,W)|0,n=n+Math.imul(S,Y)|0,i=(i=i+Math.imul(S,Z)|0)+Math.imul(x,Y)|0,o=o+Math.imul(x,Z)|0,n=n+Math.imul(A,$)|0,i=(i=i+Math.imul(A,tt)|0)+Math.imul(O,$)|0,o=o+Math.imul(O,tt)|0,n=n+Math.imul(w,rt)|0,i=(i=i+Math.imul(w,nt)|0)+Math.imul(_,rt)|0,o=o+Math.imul(_,nt)|0,n=n+Math.imul(y,ot)|0,i=(i=i+Math.imul(y,st)|0)+Math.imul(v,ot)|0,o=o+Math.imul(v,st)|0,n=n+Math.imul(p,ut)|0,i=(i=i+Math.imul(p,ct)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,ct)|0;var Ot=(c+(n=n+Math.imul(h,ht)|0)|0)+((8191&(i=(i=i+Math.imul(h,ft)|0)+Math.imul(f,ht)|0))<<13)|0;c=((o=o+Math.imul(f,ft)|0)+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,n=Math.imul(B,q),i=(i=Math.imul(B,V))+Math.imul(F,q)|0,o=Math.imul(F,V),n=n+Math.imul(C,K)|0,i=(i=i+Math.imul(C,G)|0)+Math.imul(D,K)|0,o=o+Math.imul(D,G)|0,n=n+Math.imul(P,Q)|0,i=(i=i+Math.imul(P,W)|0)+Math.imul(I,Q)|0,o=o+Math.imul(I,W)|0,n=n+Math.imul(T,Y)|0,i=(i=i+Math.imul(T,Z)|0)+Math.imul(N,Y)|0,o=o+Math.imul(N,Z)|0,n=n+Math.imul(S,$)|0,i=(i=i+Math.imul(S,tt)|0)+Math.imul(x,$)|0,o=o+Math.imul(x,tt)|0,n=n+Math.imul(A,rt)|0,i=(i=i+Math.imul(A,nt)|0)+Math.imul(O,rt)|0,o=o+Math.imul(O,nt)|0,n=n+Math.imul(w,ot)|0,i=(i=i+Math.imul(w,st)|0)+Math.imul(_,ot)|0,o=o+Math.imul(_,st)|0,n=n+Math.imul(y,ut)|0,i=(i=i+Math.imul(y,ct)|0)+Math.imul(v,ut)|0,o=o+Math.imul(v,ct)|0,n=n+Math.imul(p,ht)|0,i=(i=i+Math.imul(p,ft)|0)+Math.imul(m,ht)|0,o=o+Math.imul(m,ft)|0;var kt=(c+(n=n+Math.imul(h,pt)|0)|0)+((8191&(i=(i=i+Math.imul(h,mt)|0)+Math.imul(f,pt)|0))<<13)|0;c=((o=o+Math.imul(f,mt)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(B,K),i=(i=Math.imul(B,G))+Math.imul(F,K)|0,o=Math.imul(F,G),n=n+Math.imul(C,Q)|0,i=(i=i+Math.imul(C,W)|0)+Math.imul(D,Q)|0,o=o+Math.imul(D,W)|0,n=n+Math.imul(P,Y)|0,i=(i=i+Math.imul(P,Z)|0)+Math.imul(I,Y)|0,o=o+Math.imul(I,Z)|0,n=n+Math.imul(T,$)|0,i=(i=i+Math.imul(T,tt)|0)+Math.imul(N,$)|0,o=o+Math.imul(N,tt)|0,n=n+Math.imul(S,rt)|0,i=(i=i+Math.imul(S,nt)|0)+Math.imul(x,rt)|0,o=o+Math.imul(x,nt)|0,n=n+Math.imul(A,ot)|0,i=(i=i+Math.imul(A,st)|0)+Math.imul(O,ot)|0,o=o+Math.imul(O,st)|0,n=n+Math.imul(w,ut)|0,i=(i=i+Math.imul(w,ct)|0)+Math.imul(_,ut)|0,o=o+Math.imul(_,ct)|0,n=n+Math.imul(y,ht)|0,i=(i=i+Math.imul(y,ft)|0)+Math.imul(v,ht)|0,o=o+Math.imul(v,ft)|0;var St=(c+(n=n+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;c=((o=o+Math.imul(m,mt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(B,Q),i=(i=Math.imul(B,W))+Math.imul(F,Q)|0,o=Math.imul(F,W),n=n+Math.imul(C,Y)|0,i=(i=i+Math.imul(C,Z)|0)+Math.imul(D,Y)|0,o=o+Math.imul(D,Z)|0,n=n+Math.imul(P,$)|0,i=(i=i+Math.imul(P,tt)|0)+Math.imul(I,$)|0,o=o+Math.imul(I,tt)|0,n=n+Math.imul(T,rt)|0,i=(i=i+Math.imul(T,nt)|0)+Math.imul(N,rt)|0,o=o+Math.imul(N,nt)|0,n=n+Math.imul(S,ot)|0,i=(i=i+Math.imul(S,st)|0)+Math.imul(x,ot)|0,o=o+Math.imul(x,st)|0,n=n+Math.imul(A,ut)|0,i=(i=i+Math.imul(A,ct)|0)+Math.imul(O,ut)|0,o=o+Math.imul(O,ct)|0,n=n+Math.imul(w,ht)|0,i=(i=i+Math.imul(w,ft)|0)+Math.imul(_,ht)|0,o=o+Math.imul(_,ft)|0;var xt=(c+(n=n+Math.imul(y,pt)|0)|0)+((8191&(i=(i=i+Math.imul(y,mt)|0)+Math.imul(v,pt)|0))<<13)|0;c=((o=o+Math.imul(v,mt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(B,Y),i=(i=Math.imul(B,Z))+Math.imul(F,Y)|0,o=Math.imul(F,Z),n=n+Math.imul(C,$)|0,i=(i=i+Math.imul(C,tt)|0)+Math.imul(D,$)|0,o=o+Math.imul(D,tt)|0,n=n+Math.imul(P,rt)|0,i=(i=i+Math.imul(P,nt)|0)+Math.imul(I,rt)|0,o=o+Math.imul(I,nt)|0,n=n+Math.imul(T,ot)|0,i=(i=i+Math.imul(T,st)|0)+Math.imul(N,ot)|0,o=o+Math.imul(N,st)|0,n=n+Math.imul(S,ut)|0,i=(i=i+Math.imul(S,ct)|0)+Math.imul(x,ut)|0,o=o+Math.imul(x,ct)|0,n=n+Math.imul(A,ht)|0,i=(i=i+Math.imul(A,ft)|0)+Math.imul(O,ht)|0,o=o+Math.imul(O,ft)|0;var Mt=(c+(n=n+Math.imul(w,pt)|0)|0)+((8191&(i=(i=i+Math.imul(w,mt)|0)+Math.imul(_,pt)|0))<<13)|0;c=((o=o+Math.imul(_,mt)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(B,$),i=(i=Math.imul(B,tt))+Math.imul(F,$)|0,o=Math.imul(F,tt),n=n+Math.imul(C,rt)|0,i=(i=i+Math.imul(C,nt)|0)+Math.imul(D,rt)|0,o=o+Math.imul(D,nt)|0,n=n+Math.imul(P,ot)|0,i=(i=i+Math.imul(P,st)|0)+Math.imul(I,ot)|0,o=o+Math.imul(I,st)|0,n=n+Math.imul(T,ut)|0,i=(i=i+Math.imul(T,ct)|0)+Math.imul(N,ut)|0,o=o+Math.imul(N,ct)|0,n=n+Math.imul(S,ht)|0,i=(i=i+Math.imul(S,ft)|0)+Math.imul(x,ht)|0,o=o+Math.imul(x,ft)|0;var Tt=(c+(n=n+Math.imul(A,pt)|0)|0)+((8191&(i=(i=i+Math.imul(A,mt)|0)+Math.imul(O,pt)|0))<<13)|0;c=((o=o+Math.imul(O,mt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,n=Math.imul(B,rt),i=(i=Math.imul(B,nt))+Math.imul(F,rt)|0,o=Math.imul(F,nt),n=n+Math.imul(C,ot)|0,i=(i=i+Math.imul(C,st)|0)+Math.imul(D,ot)|0,o=o+Math.imul(D,st)|0,n=n+Math.imul(P,ut)|0,i=(i=i+Math.imul(P,ct)|0)+Math.imul(I,ut)|0,o=o+Math.imul(I,ct)|0,n=n+Math.imul(T,ht)|0,i=(i=i+Math.imul(T,ft)|0)+Math.imul(N,ht)|0,o=o+Math.imul(N,ft)|0;var Nt=(c+(n=n+Math.imul(S,pt)|0)|0)+((8191&(i=(i=i+Math.imul(S,mt)|0)+Math.imul(x,pt)|0))<<13)|0;c=((o=o+Math.imul(x,mt)|0)+(i>>>13)|0)+(Nt>>>26)|0,Nt&=67108863,n=Math.imul(B,ot),i=(i=Math.imul(B,st))+Math.imul(F,ot)|0,o=Math.imul(F,st),n=n+Math.imul(C,ut)|0,i=(i=i+Math.imul(C,ct)|0)+Math.imul(D,ut)|0,o=o+Math.imul(D,ct)|0,n=n+Math.imul(P,ht)|0,i=(i=i+Math.imul(P,ft)|0)+Math.imul(I,ht)|0,o=o+Math.imul(I,ft)|0;var jt=(c+(n=n+Math.imul(T,pt)|0)|0)+((8191&(i=(i=i+Math.imul(T,mt)|0)+Math.imul(N,pt)|0))<<13)|0;c=((o=o+Math.imul(N,mt)|0)+(i>>>13)|0)+(jt>>>26)|0,jt&=67108863,n=Math.imul(B,ut),i=(i=Math.imul(B,ct))+Math.imul(F,ut)|0,o=Math.imul(F,ct),n=n+Math.imul(C,ht)|0,i=(i=i+Math.imul(C,ft)|0)+Math.imul(D,ht)|0,o=o+Math.imul(D,ft)|0;var Pt=(c+(n=n+Math.imul(P,pt)|0)|0)+((8191&(i=(i=i+Math.imul(P,mt)|0)+Math.imul(I,pt)|0))<<13)|0;c=((o=o+Math.imul(I,mt)|0)+(i>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,n=Math.imul(B,ht),i=(i=Math.imul(B,ft))+Math.imul(F,ht)|0,o=Math.imul(F,ft);var It=(c+(n=n+Math.imul(C,pt)|0)|0)+((8191&(i=(i=i+Math.imul(C,mt)|0)+Math.imul(D,pt)|0))<<13)|0;c=((o=o+Math.imul(D,mt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863;var Rt=(c+(n=Math.imul(B,pt))|0)+((8191&(i=(i=Math.imul(B,mt))+Math.imul(F,pt)|0))<<13)|0;return c=((o=Math.imul(F,mt))+(i>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,u[0]=gt,u[1]=yt,u[2]=vt,u[3]=bt,u[4]=wt,u[5]=_t,u[6]=Et,u[7]=At,u[8]=Ot,u[9]=kt,u[10]=St,u[11]=xt,u[12]=Mt,u[13]=Tt,u[14]=Nt,u[15]=jt,u[16]=Pt,u[17]=It,u[18]=Rt,0!==c&&(u[19]=c,r.length++),r};function y(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var n=0,i=0,o=0;o>>26)|0)>>>26,s&=67108863}r.words[o]=a,n=s,s=i}return 0!==n?r.words[o]=n:r.length--,r._strip()}function v(t,e,r){return y(t,e,r)}function b(t,e){this.x=t,this.y=e}Math.imul||(g=m),o.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?g(this,t,e):r<63?m(this,t,e):r<1024?y(this,t,e):v(this,t,e)},b.prototype.makeRBT=function(t){for(var e=new Array(t),r=o.prototype._countBits(t)-1,n=0;n>=1;return n},b.prototype.permute=function(t,e,r,n,i,o){for(var s=0;s>>=1)i++;return 1<>>=13,r[2*s+1]=8191&o,o>>>=13;for(s=2*e;s>=26,r+=o/67108864|0,r+=s>>>26,this.words[i]=67108863&s}return 0!==r&&(this.words[i]=r,this.length++),e?this.ineg():this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r>>i&1}return e}(t);if(0===e.length)return new o(1);for(var r=this,n=0;n=0);var e,r=t%26,i=(t-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){var s=0;for(e=0;e>>26-r}s&&(this.words[e]=s,this.length++)}if(0!==i){for(e=this.length-1;e>=0;e--)this.words[e+i]=this.words[e];for(e=0;e=0),i=e?(e-e%26)/26:0;var o=t%26,s=Math.min((t-o)/26,this.length),a=67108863^67108863>>>o<s)for(this.length-=s,c=0;c=0&&(0!==l||c>=i);c--){var h=0|this.words[c];this.words[c]=l<<26-o|h>>>o,l=h&a}return u&&0!==l&&(u.words[u.length++]=l),0===this.length&&(this.words[0]=0,this.length=1),this._strip()},o.prototype.ishrn=function(t,e,r){return n(0===this.negative),this.iushrn(t,e,r)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,i=1<=0);var e=t%26,r=(t-e)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var i=67108863^67108863>>>e<=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(n("number"==typeof t),n(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e>26)-(u/67108864|0),this.words[i+r]=67108863&o}for(;i>26,this.words[i+r]=67108863&o;if(0===a)return this._strip();for(n(-1===a),a=0,i=0;i>26,this.words[i]=67108863&o;return this.negative=1,this._strip()},o.prototype._wordDiv=function(t,e){var r=(this.length,t.length),n=this.clone(),i=t,s=0|i.words[i.length-1];0!==(r=26-this._countBits(s))&&(i=i.ushln(r),n.iushln(r),s=0|i.words[i.length-1]);var a,u=n.length-i.length;if("mod"!==e){(a=new o(null)).length=u+1,a.words=new Array(a.length);for(var c=0;c=0;h--){var f=67108864*(0|n.words[i.length+h])+(0|n.words[i.length+h-1]);for(f=Math.min(f/s|0,67108863),n._ishlnsubmul(i,f,h);0!==n.negative;)f--,n.negative=0,n._ishlnsubmul(i,1,h),n.isZero()||(n.negative^=1);a&&(a.words[h]=f)}return a&&a._strip(),n._strip(),"div"!==e&&0!==r&&n.iushrn(r),{div:a||null,mod:n}},o.prototype.divmod=function(t,e,r){return n(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(a=this.neg().divmod(t,e),"mod"!==e&&(i=a.div.neg()),"div"!==e&&(s=a.mod.neg(),r&&0!==s.negative&&s.iadd(t)),{div:i,mod:s}):0===this.negative&&0!==t.negative?(a=this.divmod(t.neg(),e),"mod"!==e&&(i=a.div.neg()),{div:i,mod:a.mod}):0!=(this.negative&t.negative)?(a=this.neg().divmod(t.neg(),e),"div"!==e&&(s=a.mod.neg(),r&&0!==s.negative&&s.isub(t)),{div:a.div,mod:s}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modrn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modrn(t.words[0]))}:this._wordDiv(t,e);var i,s,a},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,n=t.ushrn(1),i=t.andln(1),o=r.cmp(n);return o<0||1===i&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modrn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=(1<<26)%t,i=0,o=this.length-1;o>=0;o--)i=(r*i+(0|this.words[o]))%t;return e?-i:i},o.prototype.modn=function(t){return this.modrn(t)},o.prototype.idivn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=0,i=this.length-1;i>=0;i--){var o=(0|this.words[i])+67108864*r;this.words[i]=o/t|0,r=o%t}return this._strip(),e?this.ineg():this},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i=new o(1),s=new o(0),a=new o(0),u=new o(1),c=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++c;for(var l=r.clone(),h=e.clone();!e.isZero();){for(var f=0,d=1;0==(e.words[0]&d)&&f<26;++f,d<<=1);if(f>0)for(e.iushrn(f);f-- 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e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var n=0;e.isEven()&&r.isEven();n++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=e.cmp(r);if(i<0){var o=e;e=r,r=o}else if(0===i||0===r.cmpn(1))break;e.isub(r)}return r.iushln(n)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){n("number"==typeof t);var e=t%26,r=(t-e)/26,i=1<>>26,a&=67108863,this.words[s]=a}return 0!==o&&(this.words[s]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this._strip(),this.length>1)e=1;else{r&&(t=-t),n(t<=67108863,"Number is too big");var i=0|this.words[0];e=i===t?0:it.length)return 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n={},i={};Object.keys(this.interface.functions).forEach(t=>{const e=this.interface.functions[t];if(i[t])v.warn("Duplicate ABI entry for "+JSON.stringify(t));else{i[t]=!0;{const r=e.name;n["%"+r]||(n["%"+r]=[]),n["%"+r].push(t)}null==this[t]&&Object(p.defineReadOnly)(this,t,k(this,e,!0)),null==this.functions[t]&&Object(p.defineReadOnly)(this.functions,t,k(this,e,!1)),null==this.callStatic[t]&&Object(p.defineReadOnly)(this.callStatic,t,O(this,e,!0)),null==this.populateTransaction[t]&&Object(p.defineReadOnly)(this.populateTransaction,t,function(t,e){return function(...r){return E(t,e,r)}}(this,e)),null==this.estimateGas[t]&&Object(p.defineReadOnly)(this.estimateGas,t,function(t,e){const r=t.signer||t.provider;return function(...n){return y(this,void 0,void 0,(function*(){r||v.throwError("estimate require a provider or signer",g.Logger.errors.UNSUPPORTED_OPERATION,{operation:"estimateGas"});const i=yield E(t,e,n);return yield 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this._runningEvents[t.tag]?this._runningEvents[t.tag]:t}_getRunningEvent(t){if("string"==typeof t){if("error"===t)return this._normalizeRunningEvent(new M);if("event"===t)return this._normalizeRunningEvent(new x("event",null));if("*"===t)return this._normalizeRunningEvent(new N(this.address,this.interface));const e=this.interface.getEvent(t);return this._normalizeRunningEvent(new T(this.address,this.interface,e))}if(t.topics&&t.topics.length>0){try{const e=t.topics[0];if("string"!=typeof e)throw new Error("invalid topic");const r=this.interface.getEvent(e);return this._normalizeRunningEvent(new T(this.address,this.interface,r,t.topics))}catch(t){}const e={address:this.address,topics:t.topics};return this._normalizeRunningEvent(new x(S(e),e))}return this._normalizeRunningEvent(new N(this.address,this.interface))}_checkRunningEvents(t){if(0===t.listenerCount()){delete this._runningEvents[t.tag];const e=this._wrappedEmits[t.tag];e&&t.filter&&(this.provider.off(t.filter,e),delete 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this._getRunningEvent(t).listeners()}removeAllListeners(t){if(!this.provider)return this;if(null==t){for(const t in this._runningEvents){const e=this._runningEvents[t];e.removeAllListeners(),this._checkRunningEvents(e)}return this}const e=this._getRunningEvent(t);return e.removeAllListeners(),this._checkRunningEvents(e),this}off(t,e){if(!this.provider)return this;const r=this._getRunningEvent(t);return r.removeListener(e),this._checkRunningEvents(r),this}removeListener(t,e){return this.off(t,e)}}class P extends j{}class I{constructor(t,e,r){let n=null;n="string"==typeof e?e:Object(d.isBytes)(e)?Object(d.hexlify)(e):e&&"string"==typeof e.object?e.object:"!","0x"!==n.substring(0,2)&&(n="0x"+n),(!Object(d.isHexString)(n)||n.length%2)&&v.throwArgumentError("invalid bytecode","bytecode",e),r&&!l.a.isSigner(r)&&v.throwArgumentError("invalid 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et(et({},r),{data:t.result})}))]:[2,r]}))}))},t.prototype.setFragmentMatcher=function(t){this.fragmentMatcher=t},t.prototype.getFragmentMatcher=function(){return this.fragmentMatcher},t.prototype.clientQuery=function(t){return Ce(["client"],t)&&this.resolvers?t:null},t.prototype.serverQuery=function(t){return function(t){return de(t),rn([{test:function(t){return"client"===t.name.value},remove:!0}],t)}(t)},t.prototype.prepareContext=function(t){var e=this.cache;return et(et({},t),{cache:e,getCacheKey:function(t){return e.identify(t)}})},t.prototype.addExportedVariables=function(t,e,r){return void 0===e&&(e={}),void 0===r&&(r={}),nt(this,void 0,void 0,(function(){return it(this,(function(n){return t?[2,this.resolveDocument(t,this.buildRootValueFromCache(t,e)||{},this.prepareContext(r),e).then((function(t){return et(et({},e),t.exportedVariables)}))]:[2,et({},e)]}))}))},t.prototype.shouldForceResolvers=function(t){var e=!1;return Pe(t,{Directive:{enter:function(t){if("client"===t.name.value&&t.arguments&&(e=t.arguments.some((function(t){return"always"===t.name.value&&"BooleanValue"===t.value.kind&&!0===t.value.value}))))return je}}}),e},t.prototype.buildRootValueFromCache=function(t,e){return this.cache.diff({query:sn(t),variables:e,returnPartialData:!0,optimistic:!1}).result},t.prototype.resolveDocument=function(t,e,r,n,i,o){return void 0===r&&(r={}),void 0===n&&(n={}),void 0===i&&(i=function(){return!0}),void 0===o&&(o=!1),nt(this,void 0,void 0,(function(){var s,a,u,c,l,h,f,d,p,m;return it(this,(function(g){return s=ve(t),a=ge(t),u=te(a),c=this.collectSelectionsToResolve(s,u),l=s.operation,h=l?l.charAt(0).toUpperCase()+l.slice(1):"Query",d=(f=this).cache,p=f.client,m={fragmentMap:u,context:et(et({},r),{cache:d,client:p}),variables:n,fragmentMatcher:i,defaultOperationType:h,exportedVariables:{},selectionsToResolve:c,onlyRunForcedResolvers:o},!1,[2,this.resolveSelectionSet(s.selectionSet,!1,e,m).then((function(t){return{result:t,exportedVariables:m.exportedVariables}}))]}))}))},t.prototype.resolveSelectionSet=function(t,e,r,n){return nt(this,void 0,void 0,(function(){var i,o,s,a,u,c=this;return it(this,(function(l){return i=n.fragmentMap,o=n.context,s=n.variables,a=[r],u=function(t){return nt(c,void 0,void 0,(function(){var u,c;return it(this,(function(l){return(e||n.selectionsToResolve.has(t))&&Re(t,s)?fe(t)?[2,this.resolveField(t,e,r,n).then((function(e){var r;void 0!==e&&a.push(((r={})[le(t)]=e,r))}))]:(!function(t){return"InlineFragment"===t.kind}(t)?(u=i[t.name.value],__DEV__?ht(u,"No fragment named ".concat(t.name.value)):ht(u,11)):u=t,u&&u.typeCondition&&(c=u.typeCondition.name.value,n.fragmentMatcher(r,c,o))?[2,this.resolveSelectionSet(u.selectionSet,e,r,n).then((function(t){a.push(t)}))]:[2]):[2]}))}))},[2,Promise.all(t.selections.map(u)).then((function(){return Xe(a)}))]}))}))},t.prototype.resolveField=function(t,e,r,n){return nt(this,void 0,void 0,(function(){var i,o,s,a,u,c,l,h,f,d=this;return it(this,(function(p){return r?(i=n.variables,o=t.name.value,s=le(t),a=o!==s,u=r[s]||r[o],c=Promise.resolve(u),n.onlyRunForcedResolvers&&!this.shouldForceResolvers(t)||(l=r.__typename||n.defaultOperationType,(h=this.resolvers&&this.resolvers[l])&&(f=h[a?o:s])&&(c=Promise.resolve(si.withValue(this.cache,f,[r,ce(t,i),n.context,{field:t,fragmentMap:n.fragmentMap}])))),[2,c.then((function(r){var i,o;if(void 0===r&&(r=u),t.directives&&t.directives.forEach((function(t){"export"===t.name.value&&t.arguments&&t.arguments.forEach((function(t){"as"===t.name.value&&"StringValue"===t.value.kind&&(n.exportedVariables[t.value.value]=r)}))})),!t.selectionSet)return r;if(null==r)return r;var s=null!==(o=null===(i=t.directives)||void 0===i?void 0:i.some((function(t){return"client"===t.name.value})))&&void 0!==o&&o;return Array.isArray(r)?d.resolveSubSelectedArray(t,e||s,r,n):t.selectionSet?d.resolveSelectionSet(t.selectionSet,e||s,r,n):void 0}))]):[2,null]}))}))},t.prototype.resolveSubSelectedArray=function(t,e,r,n){var i=this;return Promise.all(r.map((function(r){return null===r?null:Array.isArray(r)?i.resolveSubSelectedArray(t,e,r,n):t.selectionSet?i.resolveSelectionSet(t.selectionSet,e,r,n):void 0})))},t.prototype.collectSelectionsToResolve=function(t,e){var r=function(t){return!Array.isArray(t)},n=this.selectionsToResolveCache;return function t(i){if(!n.has(i)){var o=new Set;n.set(i,o),Pe(i,{Directive:function(t,e,n,i,s){"client"===t.name.value&&s.forEach((function(t){r(t)&&On(t)&&o.add(t)}))},FragmentSpread:function(n,i,s,a,u){var c=e[n.name.value];__DEV__?ht(c,"No fragment named ".concat(n.name.value)):ht(c,12);var l=t(c);l.size>0&&(u.forEach((function(t){r(t)&&On(t)&&o.add(t)})),o.add(n),l.forEach((function(t){o.add(t)})))}})}return n.get(i)}(t)},t}(),di=new(Be?WeakMap:Map);function pi(t,e){var r=t[e];"function"==typeof r&&(t[e]=function(){return di.set(t,(di.get(t)+1)%1e15),r.apply(this,arguments)})}function mi(t){t.notifyTimeout&&(clearTimeout(t.notifyTimeout),t.notifyTimeout=void 0)}var gi=function(){function t(t,e){void 0===e&&(e=t.generateQueryId()),this.queryId=e,this.listeners=new Set,this.document=null,this.lastRequestId=1,this.subscriptions=new Set,this.stopped=!1,this.dirty=!1,this.observableQuery=null;var r=this.cache=t.cache;di.has(r)||(di.set(r,0),pi(r,"evict"),pi(r,"modify"),pi(r,"reset"))}return t.prototype.init=function(t){var e=t.networkStatus||fn.loading;return this.variables&&this.networkStatus!==fn.loading&&!Pr(this.variables,t.variables)&&(e=fn.setVariables),Pr(t.variables,this.variables)||(this.lastDiff=void 0),Object.assign(this,{document:t.document,variables:t.variables,networkError:null,graphQLErrors:this.graphQLErrors||[],networkStatus:e}),t.observableQuery&&this.setObservableQuery(t.observableQuery),t.lastRequestId&&(this.lastRequestId=t.lastRequestId),this},t.prototype.reset=function(){mi(this),this.dirty=!1},t.prototype.getDiff=function(t){void 0===t&&(t=this.variables);var e=this.getDiffOptions(t);if(this.lastDiff&&Pr(e,this.lastDiff.options))return this.lastDiff.diff;this.updateWatch(this.variables=t);var r=this.observableQuery;if(r&&"no-cache"===r.options.fetchPolicy)return{complete:!1};var n=this.cache.diff(e);return this.updateLastDiff(n,e),n},t.prototype.updateLastDiff=function(t,e){this.lastDiff=t?{diff:t,options:e||this.getDiffOptions()}:void 0},t.prototype.getDiffOptions=function(t){var e;return void 0===t&&(t=this.variables),{query:this.document,variables:t,returnPartialData:!0,optimistic:!0,canonizeResults:null===(e=this.observableQuery)||void 0===e?void 0:e.options.canonizeResults}},t.prototype.setDiff=function(t){var e=this,r=this.lastDiff&&this.lastDiff.diff;this.updateLastDiff(t),this.dirty||Pr(r&&r.result,t&&t.result)||(this.dirty=!0,this.notifyTimeout||(this.notifyTimeout=setTimeout((function(){return e.notify()}),0)))},t.prototype.setObservableQuery=function(t){var e=this;t!==this.observableQuery&&(this.oqListener&&this.listeners.delete(this.oqListener),this.observableQuery=t,t?(t.queryInfo=this,this.listeners.add(this.oqListener=function(){e.getDiff().fromOptimisticTransaction?t.observe():_n(t)})):delete this.oqListener)},t.prototype.notify=function(){var t=this;mi(this),this.shouldNotify()&&this.listeners.forEach((function(e){return e(t)})),this.dirty=!1},t.prototype.shouldNotify=function(){if(!this.dirty||!this.listeners.size)return!1;if(pn(this.networkStatus)&&this.observableQuery){var t=this.observableQuery.options.fetchPolicy;if("cache-only"!==t&&"cache-and-network"!==t)return!1}return!0},t.prototype.stop=function(){if(!this.stopped){this.stopped=!0,this.reset(),this.cancel(),this.cancel=t.prototype.cancel,this.subscriptions.forEach((function(t){return t.unsubscribe()}));var e=this.observableQuery;e&&e.stopPolling()}},t.prototype.cancel=function(){},t.prototype.updateWatch=function(t){var e=this;void 0===t&&(t=this.variables);var r=this.observableQuery;if(!r||"no-cache"!==r.options.fetchPolicy){var n=et(et({},this.getDiffOptions(t)),{watcher:this,callback:function(t){return e.setDiff(t)}});this.lastWatch&&Pr(n,this.lastWatch)||(this.cancel(),this.cancel=this.cache.watch(this.lastWatch=n))}},t.prototype.resetLastWrite=function(){this.lastWrite=void 0},t.prototype.shouldWrite=function(t,e){var r=this.lastWrite;return!(r&&r.dmCount===di.get(this.cache)&&Pr(e,r.variables)&&Pr(t.data,r.result.data))},t.prototype.markResult=function(t,e,r,n){var i=this,o=new tr,s=Je(t.errors)?t.errors.slice(0):[];if(this.reset(),"incremental"in t&&Je(t.incremental)){var a=nr(this.getDiff().result,t);t.data=a}else if("hasNext"in t&&t.hasNext){var u=this.getDiff();t.data=o.merge(u.result,t.data)}this.graphQLErrors=s,"no-cache"===r.fetchPolicy?this.updateLastDiff({result:t.data,complete:!0},this.getDiffOptions(r.variables)):0!==n&&(yi(t,r.errorPolicy)?this.cache.performTransaction((function(o){if(i.shouldWrite(t,r.variables))o.writeQuery({query:e,data:t.data,variables:r.variables,overwrite:1===n}),i.lastWrite={result:t,variables:r.variables,dmCount:di.get(i.cache)};else if(i.lastDiff&&i.lastDiff.diff.complete)return void(t.data=i.lastDiff.diff.result);var s=i.getDiffOptions(r.variables),a=o.diff(s);i.stopped||i.updateWatch(r.variables),i.updateLastDiff(a,s),a.complete&&(t.data=a.result)})):this.lastWrite=void 0)},t.prototype.markReady=function(){return this.networkError=null,this.networkStatus=fn.ready},t.prototype.markError=function(t){return this.networkStatus=fn.error,this.lastWrite=void 0,this.reset(),t.graphQLErrors&&(this.graphQLErrors=t.graphQLErrors),t.networkError&&(this.networkError=t.networkError),t},t}();function yi(t,e){void 0===e&&(e="none");var r="ignore"===e||"all"===e,n=!Jr(t);return!n&&r&&t.data&&(n=!0),n}var vi=Object.prototype.hasOwnProperty,bi=function(){function t(t){var e=t.cache,r=t.link,n=t.defaultOptions,i=t.queryDeduplication,o=void 0!==i&&i,s=t.onBroadcast,a=t.ssrMode,u=void 0!==a&&a,c=t.clientAwareness,l=void 0===c?{}:c,h=t.localState,f=t.assumeImmutableResults;this.clientAwareness={},this.queries=new Map,this.fetchCancelFns=new Map,this.transformCache=new(Be?WeakMap:Map),this.queryIdCounter=1,this.requestIdCounter=1,this.mutationIdCounter=1,this.inFlightLinkObservables=new Map,this.cache=e,this.link=r,this.defaultOptions=n||Object.create(null),this.queryDeduplication=o,this.clientAwareness=l,this.localState=h||new fi({cache:e}),this.ssrMode=u,this.assumeImmutableResults=!!f,(this.onBroadcast=s)&&(this.mutationStore=Object.create(null))}return t.prototype.stop=function(){var t=this;this.queries.forEach((function(e,r){t.stopQueryNoBroadcast(r)})),this.cancelPendingFetches(__DEV__?new lt("QueryManager stopped while query was in flight"):new lt(14))},t.prototype.cancelPendingFetches=function(t){this.fetchCancelFns.forEach((function(e){return e(t)})),this.fetchCancelFns.clear()},t.prototype.mutate=function(t){var e,r,n=t.mutation,i=t.variables,o=t.optimisticResponse,s=t.updateQueries,a=t.refetchQueries,u=void 0===a?[]:a,c=t.awaitRefetchQueries,l=void 0!==c&&c,h=t.update,f=t.onQueryUpdated,d=t.fetchPolicy,p=void 0===d?(null===(e=this.defaultOptions.mutate)||void 0===e?void 0:e.fetchPolicy)||"network-only":d,m=t.errorPolicy,g=void 0===m?(null===(r=this.defaultOptions.mutate)||void 0===r?void 0:r.errorPolicy)||"none":m,y=t.keepRootFields,v=t.context;return nt(this,void 0,void 0,(function(){var t,e,r,a,c,d;return it(this,(function(m){switch(m.label){case 0:return __DEV__?ht(n,"mutation option is required. You must specify your GraphQL document in the mutation option."):ht(n,15),__DEV__?ht("network-only"===p||"no-cache"===p,"Mutations support only 'network-only' or 'no-cache' fetchPolicy strings. The default `network-only` behavior automatically writes mutation results to the cache. Passing `no-cache` skips the cache write."):ht("network-only"===p||"no-cache"===p,16),t=this.generateMutationId(),e=this.transform(n),r=e.document,a=e.hasClientExports,n=this.cache.transformForLink(r),i=this.getVariables(n,i),a?[4,this.localState.addExportedVariables(n,i,v)]:[3,2];case 1:i=m.sent(),m.label=2;case 2:return c=this.mutationStore&&(this.mutationStore[t]={mutation:n,variables:i,loading:!0,error:null}),o&&this.markMutationOptimistic(o,{mutationId:t,document:n,variables:i,fetchPolicy:p,errorPolicy:g,context:v,updateQueries:s,update:h,keepRootFields:y}),this.broadcastQueries(),d=this,[2,new Promise((function(e,r){return Wr(d.getObservableFromLink(n,et(et({},v),{optimisticResponse:o}),i,!1),(function(e){if(Jr(e)&&"none"===g)throw new Qe({graphQLErrors:Yr(e)});c&&(c.loading=!1,c.error=null);var r=et({},e);return"function"==typeof u&&(u=u(r)),"ignore"===g&&Jr(r)&&delete r.errors,d.markMutationResult({mutationId:t,result:r,document:n,variables:i,fetchPolicy:p,errorPolicy:g,context:v,update:h,updateQueries:s,awaitRefetchQueries:l,refetchQueries:u,removeOptimistic:o?t:void 0,onQueryUpdated:f,keepRootFields:y})})).subscribe({next:function(t){d.broadcastQueries(),"hasNext"in t&&!1!==t.hasNext||e(t)},error:function(e){c&&(c.loading=!1,c.error=e),o&&d.cache.removeOptimistic(t),d.broadcastQueries(),r(e instanceof Qe?e:new Qe({networkError:e}))}})}))]}}))}))},t.prototype.markMutationResult=function(t,e){var r=this;void 0===e&&(e=this.cache);var n=t.result,i=[],o="no-cache"===t.fetchPolicy;if(!o&&yi(n,t.errorPolicy)){if(er(n)||i.push({result:n.data,dataId:"ROOT_MUTATION",query:t.document,variables:t.variables}),er(n)&&Je(n.incremental)){var s=e.diff({id:"ROOT_MUTATION",query:this.transform(t.document).asQuery,variables:t.variables,optimistic:!1,returnPartialData:!0}),a=void 0;s.result&&(a=nr(s.result,n)),void 0!==a&&(n.data=a,i.push({result:a,dataId:"ROOT_MUTATION",query:t.document,variables:t.variables}))}var u=t.updateQueries;u&&this.queries.forEach((function(t,o){var s=t.observableQuery,a=s&&s.queryName;if(a&&vi.call(u,a)){var c=u[a],l=r.queries.get(o),h=l.document,f=l.variables,d=e.diff({query:h,variables:f,returnPartialData:!0,optimistic:!1}),p=d.result;if(d.complete&&p){var m=c(p,{mutationResult:n,queryName:h&&me(h)||void 0,queryVariables:f});m&&i.push({result:m,dataId:"ROOT_QUERY",query:h,variables:f})}}}))}if(i.length>0||t.refetchQueries||t.update||t.onQueryUpdated||t.removeOptimistic){var c=[];if(this.refetchQueries({updateCache:function(e){o||i.forEach((function(t){return e.write(t)}));var s,a=t.update,u=!(er(s=n)||function(t){return"hasNext"in t&&"data"in t}(s))||er(n)&&!n.hasNext;if(a){if(!o){var c=e.diff({id:"ROOT_MUTATION",query:r.transform(t.document).asQuery,variables:t.variables,optimistic:!1,returnPartialData:!0});c.complete&&("incremental"in(n=et(et({},n),{data:c.result}))&&delete n.incremental,"hasNext"in n&&delete n.hasNext)}u&&a(e,n,{context:t.context,variables:t.variables})}o||t.keepRootFields||!u||e.modify({id:"ROOT_MUTATION",fields:function(t,e){var r=e.fieldName,n=e.DELETE;return"__typename"===r?t:n}})},include:t.refetchQueries,optimistic:!1,removeOptimistic:t.removeOptimistic,onQueryUpdated:t.onQueryUpdated||null}).forEach((function(t){return c.push(t)})),t.awaitRefetchQueries||t.onQueryUpdated)return Promise.all(c).then((function(){return n}))}return Promise.resolve(n)},t.prototype.markMutationOptimistic=function(t,e){var r=this,n="function"==typeof t?t(e.variables):t;return this.cache.recordOptimisticTransaction((function(t){try{r.markMutationResult(et(et({},e),{result:{data:n}}),t)}catch(t){__DEV__&&ht.error(t)}}),e.mutationId)},t.prototype.fetchQuery=function(t,e,r){return this.fetchQueryObservable(t,e,r).promise},t.prototype.getQueryStore=function(){var t=Object.create(null);return this.queries.forEach((function(e,r){t[r]={variables:e.variables,networkStatus:e.networkStatus,networkError:e.networkError,graphQLErrors:e.graphQLErrors}})),t},t.prototype.resetErrors=function(t){var e=this.queries.get(t);e&&(e.networkError=void 0,e.graphQLErrors=[])},t.prototype.transform=function(t){var e=this.transformCache;if(!e.has(t)){var r=this.cache.transformDocument(t),n=rn([on],de(r)),i=this.localState.clientQuery(r),o=n&&this.localState.serverQuery(n),s={document:r,hasClientExports:De(r),hasForcedResolvers:this.localState.shouldForceResolvers(r),clientQuery:i,serverQuery:o,defaultVars:be(pe(r)),asQuery:et(et({},r),{definitions:r.definitions.map((function(t){return"OperationDefinition"===t.kind&&"query"!==t.operation?et(et({},t),{operation:"query"}):t}))})},a=function(t){t&&!e.has(t)&&e.set(t,s)};a(t),a(r),a(i),a(o)}return e.get(t)},t.prototype.getVariables=function(t,e){return et(et({},this.transform(t).defaultVars),e)},t.prototype.watchQuery=function(t){void 0===(t=et(et({},t),{variables:this.getVariables(t.query,t.variables)})).notifyOnNetworkStatusChange&&(t.notifyOnNetworkStatusChange=!1);var e=new gi(this),r=new wn({queryManager:this,queryInfo:e,options:t});return this.queries.set(r.queryId,e),e.init({document:r.query,observableQuery:r,variables:r.variables}),r},t.prototype.query=function(t,e){var r=this;return void 0===e&&(e=this.generateQueryId()),__DEV__?ht(t.query,"query option is required. You must specify your GraphQL document in the query option."):ht(t.query,17),__DEV__?ht("Document"===t.query.kind,'You must wrap the query string in a "gql" tag.'):ht("Document"===t.query.kind,18),__DEV__?ht(!t.returnPartialData,"returnPartialData option only supported on watchQuery."):ht(!t.returnPartialData,19),__DEV__?ht(!t.pollInterval,"pollInterval option only supported on watchQuery."):ht(!t.pollInterval,20),this.fetchQuery(e,t).finally((function(){return r.stopQuery(e)}))},t.prototype.generateQueryId=function(){return String(this.queryIdCounter++)},t.prototype.generateRequestId=function(){return this.requestIdCounter++},t.prototype.generateMutationId=function(){return String(this.mutationIdCounter++)},t.prototype.stopQueryInStore=function(t){this.stopQueryInStoreNoBroadcast(t),this.broadcastQueries()},t.prototype.stopQueryInStoreNoBroadcast=function(t){var e=this.queries.get(t);e&&e.stop()},t.prototype.clearStore=function(t){return void 0===t&&(t={discardWatches:!0}),this.cancelPendingFetches(__DEV__?new lt("Store reset while query was in flight (not completed in link chain)"):new lt(21)),this.queries.forEach((function(t){t.observableQuery?t.networkStatus=fn.loading:t.stop()})),this.mutationStore&&(this.mutationStore=Object.create(null)),this.cache.reset(t)},t.prototype.getObservableQueries=function(t){var e=this;void 0===t&&(t="active");var r=new Map,n=new Map,i=new Set;return Array.isArray(t)&&t.forEach((function(t){var r;"string"==typeof t?n.set(t,!1):Xt(r=t)&&"Document"===r.kind&&Array.isArray(r.definitions)?n.set(e.transform(t).document,!1):Xt(t)&&t.query&&i.add(t)})),this.queries.forEach((function(e,i){var o=e.observableQuery,s=e.document;if(o){if("all"===t)return void r.set(i,o);var a=o.queryName;if("standby"===o.options.fetchPolicy||"active"===t&&!o.hasObservers())return;("active"===t||a&&n.has(a)||s&&n.has(s))&&(r.set(i,o),a&&n.set(a,!0),s&&n.set(s,!0))}})),i.size&&i.forEach((function(t){var n=un("legacyOneTimeQuery"),i=e.getQuery(n).init({document:t.query,variables:t.variables}),o=new wn({queryManager:e,queryInfo:i,options:et(et({},t),{fetchPolicy:"network-only"})});ht(o.queryId===n),i.setObservableQuery(o),r.set(n,o)})),__DEV__&&n.size&&n.forEach((function(t,e){t||__DEV__&&ht.warn("Unknown query ".concat("string"==typeof e?"named ":"").concat(JSON.stringify(e,null,2)," requested in refetchQueries options.include array"))})),r},t.prototype.reFetchObservableQueries=function(t){var e=this;void 0===t&&(t=!1);var r=[];return this.getObservableQueries(t?"all":"active").forEach((function(n,i){var o=n.options.fetchPolicy;n.resetLastResults(),(t||"standby"!==o&&"cache-only"!==o)&&r.push(n.refetch()),e.getQuery(i).setDiff(null)})),this.broadcastQueries(),Promise.all(r)},t.prototype.setObservableQuery=function(t){this.getQuery(t.queryId).setObservableQuery(t)},t.prototype.startGraphQLSubscription=function(t){var e=this,r=t.query,n=t.fetchPolicy,i=t.errorPolicy,o=t.variables,s=t.context,a=void 0===s?{}:s;r=this.transform(r).document,o=this.getVariables(r,o);var u=function(t){return e.getObservableFromLink(r,a,t).map((function(o){"no-cache"!==n&&(yi(o,i)&&e.cache.write({query:r,result:o.data,dataId:"ROOT_SUBSCRIPTION",variables:t}),e.broadcastQueries());var s=Jr(o),a=function(t){return!!t.extensions&&Array.isArray(t.extensions[He])}(o);if(s||a){var u={};throw s&&(u.graphQLErrors=o.errors),a&&(u.protocolErrors=o.extensions[He]),new Qe(u)}return o}))};if(this.transform(r).hasClientExports){var c=this.localState.addExportedVariables(r,o,a).then(u);return new Zt((function(t){var e=null;return c.then((function(r){return e=r.subscribe(t)}),t.error),function(){return e&&e.unsubscribe()}}))}return u(o)},t.prototype.stopQuery=function(t){this.stopQueryNoBroadcast(t),this.broadcastQueries()},t.prototype.stopQueryNoBroadcast=function(t){this.stopQueryInStoreNoBroadcast(t),this.removeQuery(t)},t.prototype.removeQuery=function(t){this.fetchCancelFns.delete(t),this.queries.has(t)&&(this.getQuery(t).stop(),this.queries.delete(t))},t.prototype.broadcastQueries=function(){this.onBroadcast&&this.onBroadcast(),this.queries.forEach((function(t){return t.notify()}))},t.prototype.getLocalState=function(){return this.localState},t.prototype.getObservableFromLink=function(t,e,r,n){var i,o,s=this;void 0===n&&(n=null!==(i=null==e?void 0:e.queryDeduplication)&&void 0!==i?i:this.queryDeduplication);var a=this.transform(t).serverQuery;if(a){var u=this.inFlightLinkObservables,c=this.link,l={query:a,variables:r,operationName:me(a)||void 0,context:this.prepareContext(et(et({},e),{forceFetch:!n}))};if(e=l.context,n){var h=u.get(a)||new Map;u.set(a,h);var f=Hr(r);if(!(o=h.get(f))){var d=new dn([ke(c,l)]);h.set(f,o=d),d.beforeNext((function(){h.delete(f)&&h.size<1&&u.delete(a)}))}}else o=new dn([ke(c,l)])}else o=new dn([Zt.of({data:{}})]),e=this.prepareContext(e);var p=this.transform(t).clientQuery;return p&&(o=Wr(o,(function(t){return s.localState.runResolvers({document:p,remoteResult:t,context:e,variables:r})}))),o},t.prototype.getResultsFromLink=function(t,e,r){var n=t.lastRequestId=this.generateRequestId(),i=this.cache.transformForLink(this.transform(t.document).document);return Wr(this.getObservableFromLink(i,r.context,r.variables),(function(o){var s=Yr(o),a=s.length>0;if(n>=t.lastRequestId){if(a&&"none"===r.errorPolicy)throw t.markError(new Qe({graphQLErrors:s}));t.markResult(o,i,r,e),t.markReady()}var u={data:o.data,loading:!1,networkStatus:fn.ready};return a&&"ignore"!==r.errorPolicy&&(u.errors=s,u.networkStatus=fn.error),u}),(function(e){var r=e.hasOwnProperty("graphQLErrors")?e:new Qe({networkError:e});throw n>=t.lastRequestId&&t.markError(r),r}))},t.prototype.fetchQueryObservable=function(t,e,r){return this.fetchConcastWithInfo(t,e,r).concast},t.prototype.fetchConcastWithInfo=function(t,e,r){var n=this;void 0===r&&(r=fn.loading);var i,o,s=this.transform(e.query).document,a=this.getVariables(s,e.variables),u=this.getQuery(t),c=this.defaultOptions.watchQuery,l=e.fetchPolicy,h=void 0===l?c&&c.fetchPolicy||"cache-first":l,f=e.errorPolicy,d=void 0===f?c&&c.errorPolicy||"none":f,p=e.returnPartialData,m=void 0!==p&&p,g=e.notifyOnNetworkStatusChange,y=void 0!==g&&g,v=e.context,b=void 0===v?{}:v,w=Object.assign({},e,{query:s,variables:a,fetchPolicy:h,errorPolicy:d,returnPartialData:m,notifyOnNetworkStatusChange:y,context:b}),_=function(t){w.variables=t;var i=n.fetchQueryByPolicy(u,w,r);return"standby"!==w.fetchPolicy&&i.sources.length>0&&u.observableQuery&&u.observableQuery.applyNextFetchPolicy("after-fetch",e),i},E=function(){return n.fetchCancelFns.delete(t)};if(this.fetchCancelFns.set(t,(function(t){E(),setTimeout((function(){return i.cancel(t)}))})),this.transform(w.query).hasClientExports)i=new dn(this.localState.addExportedVariables(w.query,w.variables,w.context).then(_).then((function(t){return t.sources}))),o=!0;else{var A=_(w.variables);o=A.fromLink,i=new dn(A.sources)}return i.promise.then(E,E),{concast:i,fromLink:o}},t.prototype.refetchQueries=function(t){var e=this,r=t.updateCache,n=t.include,i=t.optimistic,o=void 0!==i&&i,s=t.removeOptimistic,a=void 0===s?o?un("refetchQueries"):void 0:s,u=t.onQueryUpdated,c=new Map;n&&this.getObservableQueries(n).forEach((function(t,r){c.set(r,{oq:t,lastDiff:e.getQuery(r).getDiff()})}));var l=new Map;return r&&this.cache.batch({update:r,optimistic:o&&a||!1,removeOptimistic:a,onWatchUpdated:function(t,e,r){var n=t.watcher instanceof gi&&t.watcher.observableQuery;if(n){if(u){c.delete(n.queryId);var i=u(n,e,r);return!0===i&&(i=n.refetch()),!1!==i&&l.set(n,i),i}null!==u&&c.set(n.queryId,{oq:n,lastDiff:r,diff:e})}}}),c.size&&c.forEach((function(t,r){var n,i=t.oq,o=t.lastDiff,s=t.diff;if(u){if(!s){var a=i.queryInfo;a.reset(),s=a.getDiff()}n=u(i,s,o)}u&&!0!==n||(n=i.refetch()),!1!==n&&l.set(i,n),r.indexOf("legacyOneTimeQuery")>=0&&e.stopQueryNoBroadcast(r)})),a&&this.cache.removeOptimistic(a),l},t.prototype.fetchQueryByPolicy=function(t,e,r){var n=this,i=e.query,o=e.variables,s=e.fetchPolicy,a=e.refetchWritePolicy,u=e.errorPolicy,c=e.returnPartialData,l=e.context,h=e.notifyOnNetworkStatusChange,f=t.networkStatus;t.init({document:this.transform(i).document,variables:o,networkStatus:r});var d=function(){return t.getDiff(o)},p=function(e,r){void 0===r&&(r=t.networkStatus||fn.loading);var s=e.result;!__DEV__||c||Pr(s,{})||An(e.missing);var a=function(t){return Zt.of(et({data:t,loading:pn(r),networkStatus:r},e.complete?null:{partial:!0}))};return s&&n.transform(i).hasForcedResolvers?n.localState.runResolvers({document:i,remoteResult:{data:s},context:l,variables:o,onlyRunForcedResolvers:!0}).then((function(t){return a(t.data||void 0)})):"none"===u&&r===fn.refetch&&Array.isArray(e.missing)?a(void 0):a(s)},m="no-cache"===s?0:r===fn.refetch&&"merge"!==a?1:2,g=function(){return n.getResultsFromLink(t,m,{variables:o,context:l,fetchPolicy:s,errorPolicy:u})},y=h&&"number"==typeof f&&f!==r&&pn(r);switch(s){default:case"cache-first":return(v=d()).complete?{fromLink:!1,sources:[p(v,t.markReady())]}:c||y?{fromLink:!0,sources:[p(v),g()]}:{fromLink:!0,sources:[g()]};case"cache-and-network":var v;return(v=d()).complete||c||y?{fromLink:!0,sources:[p(v),g()]}:{fromLink:!0,sources:[g()]};case"cache-only":return{fromLink:!1,sources:[p(d(),t.markReady())]};case"network-only":return y?{fromLink:!0,sources:[p(d()),g()]}:{fromLink:!0,sources:[g()]};case"no-cache":return y?{fromLink:!0,sources:[p(t.getDiff()),g()]}:{fromLink:!0,sources:[g()]};case"standby":return{fromLink:!1,sources:[]}}},t.prototype.getQuery=function(t){return t&&!this.queries.has(t)&&this.queries.set(t,new gi(this,t)),this.queries.get(t)},t.prototype.prepareContext=function(t){void 0===t&&(t={});var e=this.localState.prepareContext(t);return et(et({},e),{clientAwareness:this.clientAwareness})},t}();function wi(t,e){return yn(t,e,e.variables&&{variables:et(et({},t&&t.variables),e.variables)})}var _i=!1,Ei=function(){function t(t){var e=this;this.resetStoreCallbacks=[],this.clearStoreCallbacks=[];var r=t.uri,n=t.credentials,i=t.headers,o=t.cache,s=t.ssrMode,a=void 0!==s&&s,u=t.ssrForceFetchDelay,c=void 0===u?0:u,l=t.connectToDevTools,h=void 0===l?"object"==typeof window&&!window.__APOLLO_CLIENT__&&__DEV__:l,f=t.queryDeduplication,d=void 0===f||f,p=t.defaultOptions,m=t.assumeImmutableResults,g=void 0!==m&&m,y=t.resolvers,v=t.typeDefs,b=t.fragmentMatcher,w=t.name,_=t.version,E=t.link;if(E||(E=r?new xr({uri:r,credentials:n,headers:i}):Oe.empty()),!o)throw __DEV__?new lt("To initialize Apollo Client, you must specify a 'cache' property in the options object. \nFor more information, please visit: https://go.apollo.dev/c/docs"):new lt(9);if(this.link=E,this.cache=o,this.disableNetworkFetches=a||c>0,this.queryDeduplication=d,this.defaultOptions=p||Object.create(null),this.typeDefs=v,c&&setTimeout((function(){return e.disableNetworkFetches=!1}),c),this.watchQuery=this.watchQuery.bind(this),this.query=this.query.bind(this),this.mutate=this.mutate.bind(this),this.resetStore=this.resetStore.bind(this),this.reFetchObservableQueries=this.reFetchObservableQueries.bind(this),h&&"object"==typeof window&&(window.__APOLLO_CLIENT__=this),!_i&&h&&__DEV__&&(_i=!0,"undefined"!=typeof window&&window.document&&window.top===window.self&&!window.__APOLLO_DEVTOOLS_GLOBAL_HOOK__)){var A=window.navigator,O=A&&A.userAgent,k=void 0;"string"==typeof O&&(O.indexOf("Chrome/")>-1?k="https://chrome.google.com/webstore/detail/apollo-client-developer-t/jdkknkkbebbapilgoeccciglkfbmbnfm":O.indexOf("Firefox/")>-1&&(k="https://addons.mozilla.org/en-US/firefox/addon/apollo-developer-tools/")),k&&__DEV__&&ht.log("Download the Apollo DevTools for a better development experience: "+k)}this.version="3.7.16",this.localState=new fi({cache:o,client:this,resolvers:y,fragmentMatcher:b}),this.queryManager=new bi({cache:this.cache,link:this.link,defaultOptions:this.defaultOptions,queryDeduplication:d,ssrMode:a,clientAwareness:{name:w,version:_},localState:this.localState,assumeImmutableResults:g,onBroadcast:h?function(){e.devToolsHookCb&&e.devToolsHookCb({action:{},state:{queries:e.queryManager.getQueryStore(),mutations:e.queryManager.mutationStore||{}},dataWithOptimisticResults:e.cache.extract(!0)})}:void 0})}return t.prototype.stop=function(){this.queryManager.stop()},t.prototype.watchQuery=function(t){return this.defaultOptions.watchQuery&&(t=wi(this.defaultOptions.watchQuery,t)),!this.disableNetworkFetches||"network-only"!==t.fetchPolicy&&"cache-and-network"!==t.fetchPolicy||(t=et(et({},t),{fetchPolicy:"cache-first"})),this.queryManager.watchQuery(t)},t.prototype.query=function(t){return this.defaultOptions.query&&(t=wi(this.defaultOptions.query,t)),__DEV__?ht("cache-and-network"!==t.fetchPolicy,"The cache-and-network fetchPolicy does not work with client.query, because client.query can only return a single result. Please use client.watchQuery to receive multiple results from the cache and the network, or consider using a different fetchPolicy, such as cache-first or network-only."):ht("cache-and-network"!==t.fetchPolicy,10),this.disableNetworkFetches&&"network-only"===t.fetchPolicy&&(t=et(et({},t),{fetchPolicy:"cache-first"})),this.queryManager.query(t)},t.prototype.mutate=function(t){return this.defaultOptions.mutate&&(t=wi(this.defaultOptions.mutate,t)),this.queryManager.mutate(t)},t.prototype.subscribe=function(t){return this.queryManager.startGraphQLSubscription(t)},t.prototype.readQuery=function(t,e){return void 0===e&&(e=!1),this.cache.readQuery(t,e)},t.prototype.readFragment=function(t,e){return void 0===e&&(e=!1),this.cache.readFragment(t,e)},t.prototype.writeQuery=function(t){var e=this.cache.writeQuery(t);return!1!==t.broadcast&&this.queryManager.broadcastQueries(),e},t.prototype.writeFragment=function(t){var e=this.cache.writeFragment(t);return!1!==t.broadcast&&this.queryManager.broadcastQueries(),e},t.prototype.__actionHookForDevTools=function(t){this.devToolsHookCb=t},t.prototype.__requestRaw=function(t){return ke(this.link,t)},t.prototype.resetStore=function(){var t=this;return Promise.resolve().then((function(){return t.queryManager.clearStore({discardWatches:!1})})).then((function(){return Promise.all(t.resetStoreCallbacks.map((function(t){return t()})))})).then((function(){return t.reFetchObservableQueries()}))},t.prototype.clearStore=function(){var t=this;return Promise.resolve().then((function(){return t.queryManager.clearStore({discardWatches:!0})})).then((function(){return Promise.all(t.clearStoreCallbacks.map((function(t){return t()})))}))},t.prototype.onResetStore=function(t){var e=this;return this.resetStoreCallbacks.push(t),function(){e.resetStoreCallbacks=e.resetStoreCallbacks.filter((function(e){return e!==t}))}},t.prototype.onClearStore=function(t){var e=this;return this.clearStoreCallbacks.push(t),function(){e.clearStoreCallbacks=e.clearStoreCallbacks.filter((function(e){return e!==t}))}},t.prototype.reFetchObservableQueries=function(t){return this.queryManager.reFetchObservableQueries(t)},t.prototype.refetchQueries=function(t){var e=this.queryManager.refetchQueries(t),r=[],n=[];e.forEach((function(t,e){r.push(e),n.push(t)}));var i=Promise.all(n);return i.queries=r,i.results=n,i.catch((function(t){__DEV__&&ht.debug("In client.refetchQueries, Promise.all promise rejected with error ".concat(t))})),i},t.prototype.getObservableQueries=function(t){return void 0===t&&(t="active"),this.queryManager.getObservableQueries(t)},t.prototype.extract=function(t){return this.cache.extract(t)},t.prototype.restore=function(t){return this.cache.restore(t)},t.prototype.addResolvers=function(t){this.localState.addResolvers(t)},t.prototype.setResolvers=function(t){this.localState.setResolvers(t)},t.prototype.getResolvers=function(){return this.localState.getResolvers()},t.prototype.setLocalStateFragmentMatcher=function(t){this.localState.setFragmentMatcher(t)},t.prototype.setLink=function(t){this.link=this.queryManager.link=t},t}(),Ai=function(){function t(){this.getFragmentDoc=oi($t)}return t.prototype.batch=function(t){var e,r=this,n="string"==typeof t.optimistic?t.optimistic:!1===t.optimistic?null:void 0;return this.performTransaction((function(){return e=t.update(r)}),n),e},t.prototype.recordOptimisticTransaction=function(t,e){this.performTransaction(t,e)},t.prototype.transformDocument=function(t){return t},t.prototype.transformForLink=function(t){return t},t.prototype.identify=function(t){},t.prototype.gc=function(){return[]},t.prototype.modify=function(t){return!1},t.prototype.readQuery=function(t,e){return void 0===e&&(e=!!t.optimistic),this.read(et(et({},t),{rootId:t.id||"ROOT_QUERY",optimistic:e}))},t.prototype.readFragment=function(t,e){return void 0===e&&(e=!!t.optimistic),this.read(et(et({},t),{query:this.getFragmentDoc(t.fragment,t.fragmentName),rootId:t.id,optimistic:e}))},t.prototype.writeQuery=function(t){var e=t.id,r=t.data,n=rt(t,["id","data"]);return this.write(Object.assign(n,{dataId:e||"ROOT_QUERY",result:r}))},t.prototype.writeFragment=function(t){var e=t.id,r=t.data,n=t.fragment,i=t.fragmentName,o=rt(t,["id","data","fragment","fragmentName"]);return this.write(Object.assign(o,{query:this.getFragmentDoc(n,i),dataId:e,result:r}))},t.prototype.updateQuery=function(t,e){return this.batch({update:function(r){var n=r.readQuery(t),i=e(n);return null==i?n:(r.writeQuery(et(et({},t),{data:i})),i)}})},t.prototype.updateFragment=function(t,e){return this.batch({update:function(r){var n=r.readFragment(t),i=e(n);return null==i?n:(r.writeFragment(et(et({},t),{data:i})),i)}})},t}(),Oi=function(t){function e(r,n,i,o){var s,a=t.call(this,r)||this;if(a.message=r,a.path=n,a.query=i,a.variables=o,Array.isArray(a.path)){a.missing=a.message;for(var u=a.path.length-1;u>=0;--u)a.missing=((s={})[a.path[u]]=a.missing,s)}else a.missing=a.path;return a.__proto__=e.prototype,a}return tt(e,t),e}(Error);function ki(t){var e=new Set([t]);return e.forEach((function(t){Xt(t)&&function(t){if(__DEV__&&!Object.isFrozen(t))try{Object.freeze(t)}catch(t){if(t instanceof TypeError)return null;throw t}return t}(t)===t&&Object.getOwnPropertyNames(t).forEach((function(r){Xt(t[r])&&e.add(t[r])}))})),t}function Si(t){return __DEV__&&ki(t),t}var xi=Object.prototype.hasOwnProperty;function Mi(t){return null==t}function Ti(t,e){var r=t.__typename,n=t.id,i=t._id;if("string"==typeof r&&(e&&(e.keyObject=Mi(n)?Mi(i)?void 0:{_id:i}:{id:n}),Mi(n)&&!Mi(i)&&(n=i),!Mi(n)))return"".concat(r,":").concat("number"==typeof n||"string"==typeof n?n:JSON.stringify(n))}var Ni={dataIdFromObject:Ti,addTypename:!0,resultCaching:!0,canonizeResults:!1};function ji(t){var e=t.canonizeResults;return void 0===e?Ni.canonizeResults:e}var Pi=/^[_a-z][_0-9a-z]*/i;function Ii(t){var e=t.match(Pi);return e?e[0]:t}function Ri(t,e,r){return!!Xt(e)&&(We(e)?e.every((function(e){return Ri(t,e,r)})):t.selections.every((function(t){if(fe(t)&&Re(t,r)){var n=le(t);return xi.call(e,n)&&(!t.selectionSet||Ri(t.selectionSet,e[n],r))}return!0})))}function Ci(t){return Xt(t)&&!ne(t)&&!We(t)}function Di(t,e){var r=te(ge(t));return{fragmentMap:r,lookupFragment:function(t){var n=r[t];return!n&&e&&(n=e.lookup(t)),n||null}}}var Li,Bi,Fi=Object.create(null),Ui=function(){return Fi},qi=Object.create(null),Vi=function(){function t(t,e){var r=this;this.policies=t,this.group=e,this.data=Object.create(null),this.rootIds=Object.create(null),this.refs=Object.create(null),this.getFieldValue=function(t,e){return Si(ne(t)?r.get(t.__ref,e):t&&t[e])},this.canRead=function(t){return 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h="function"==typeof e?e:e[u]||e[c];if(h){var f=h===Ui?Fi:h(Si(l),et(et({},a),{fieldName:c,storeFieldName:u,storage:r.getStorage(t,u)}));f===qi?r.group.dirty(t,u):(f===Fi&&(f=void 0),f!==l&&(i[u]=f,o=!0,l=f))}void 0!==l&&(s=!1)}})),o)return this.merge(t,i),s&&(this instanceof Hi?this.data[t]=void 0:delete this.data[t],this.group.dirty(t,"__exists")),!0}return!1},t.prototype.delete=function(t,e,r){var n,i=this.lookup(t);if(i){var o=this.getFieldValue(i,"__typename"),s=e&&r?this.policies.getStoreFieldName({typename:o,fieldName:e,args:r}):e;return this.modify(t,s?((n={})[s]=Ui,n):Ui)}return!1},t.prototype.evict=function(t,e){var r=!1;return t.id&&(xi.call(this.data,t.id)&&(r=this.delete(t.id,t.fieldName,t.args)),this instanceof Hi&&this!==e&&(r=this.parent.evict(t,e)||r),(t.fieldName||r)&&this.group.dirty(t.id,t.fieldName||"__exists")),r},t.prototype.clear=function(){this.replace(null)},t.prototype.extract=function(){var t=this,e=this.toObject(),r=[];return this.getRootIdSet().forEach((function(e){xi.call(t.policies.rootTypenamesById,e)||r.push(e)})),r.length&&(e.__META={extraRootIds:r.sort()}),e},t.prototype.replace=function(t){var e=this;if(Object.keys(this.data).forEach((function(r){t&&xi.call(t,r)||e.delete(r)})),t){var r=t.__META,n=rt(t,["__META"]);Object.keys(n).forEach((function(t){e.merge(t,n[t])})),r&&r.extraRootIds.forEach(this.retain,this)}},t.prototype.retain=function(t){return this.rootIds[t]=(this.rootIds[t]||0)+1},t.prototype.release=function(t){if(this.rootIds[t]>0){var e=--this.rootIds[t];return e||delete this.rootIds[t],e}return 0},t.prototype.getRootIdSet=function(t){return void 0===t&&(t=new Set),Object.keys(this.rootIds).forEach(t.add,t),this instanceof Hi?this.parent.getRootIdSet(t):Object.keys(this.policies.rootTypenamesById).forEach(t.add,t),t},t.prototype.gc=function(){var t=this,e=this.getRootIdSet(),r=this.toObject();e.forEach((function(n){xi.call(r,n)&&(Object.keys(t.findChildRefIds(n)).forEach(e.add,e),delete 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Ki(t,e){return e+"#"+t}function Gi(t,e){Ji(t)&&t.group.depend(e,"__exists")}Li=Vi||(Vi={}),Bi=function(t){function e(e){var r=e.policies,n=e.resultCaching,i=void 0===n||n,o=e.seed,s=t.call(this,r,new zi(i))||this;return s.stump=new Qi(s),s.storageTrie=new qr(Be),o&&s.replace(o),s}return tt(e,t),e.prototype.addLayer=function(t,e){return this.stump.addLayer(t,e)},e.prototype.removeLayer=function(){return this},e.prototype.getStorage=function(){return this.storageTrie.lookupArray(arguments)},e}(Li),Li.Root=Bi;var Hi=function(t){function e(e,r,n,i){var o=t.call(this,r.policies,i)||this;return o.id=e,o.parent=r,o.replay=n,o.group=i,n(o),o}return tt(e,t),e.prototype.addLayer=function(t,r){return new e(t,this,r,this.group)},e.prototype.removeLayer=function(t){var e=this,r=this.parent.removeLayer(t);return t===this.id?(this.group.caching&&Object.keys(this.data).forEach((function(t){var n=e.data[t],i=r.lookup(t);i?n?n!==i&&Object.keys(n).forEach((function(r){Pr(n[r],i[r])||e.group.dirty(t,r)})):(e.group.dirty(t,"__exists"),Object.keys(i).forEach((function(r){e.group.dirty(t,r)}))):e.delete(t)})),r):r===this.parent?this:r.addLayer(this.id,this.replay)},e.prototype.toObject=function(){return et(et({},this.parent.toObject()),this.data)},e.prototype.findChildRefIds=function(e){var r=this.parent.findChildRefIds(e);return xi.call(this.data,e)?et(et({},r),t.prototype.findChildRefIds.call(this,e)):r},e.prototype.getStorage=function(){for(var t=this.parent;t.parent;)t=t.parent;return t.getStorage.apply(t,arguments)},e}(Vi),Qi=function(t){function e(e){return t.call(this,"EntityStore.Stump",e,(function(){}),new zi(e.group.caching,e.group))||this}return tt(e,t),e.prototype.removeLayer=function(){return this},e.prototype.merge=function(){return this.parent.merge.apply(this.parent,arguments)},e}(Hi);function Wi(t,e,r){var n=t[r],i=e[r];return Pr(n,i)?n:i}function Ji(t){return!!(t 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n.store.makeCacheKey(e,r,n.varString)}})}return t.prototype.resetCanon=function(){this.canon=new Gr},t.prototype.diffQueryAgainstStore=function(t){var e=t.store,r=t.query,n=t.rootId,i=void 0===n?"ROOT_QUERY":n,o=t.variables,s=t.returnPartialData,a=void 0===s||s,u=t.canonizeResults,c=void 0===u?this.config.canonizeResults:u,l=this.config.cache.policies;o=et(et({},be(ye(r))),o);var h,f=re(i),d=this.executeSelectionSet({selectionSet:ve(r).selectionSet,objectOrReference:f,enclosingRef:f,context:et({store:e,query:r,policies:l,variables:o,varString:Hr(o),canonizeResults:c},Di(r,this.config.fragments))});if(d.missing&&(h=[new Oi(Xi(d.missing),d.missing,r,o)],!a))throw h[0];return{result:d.result,complete:!h,missing:h}},t.prototype.isFresh=function(t,e,r,n){if(Ji(n.store)&&this.knownResults.get(t)===r){var i=this.executeSelectionSet.peek(r,e,n,this.canon.isKnown(t));if(i&&t===i.result)return!0}return!1},t.prototype.execSelectionSetImpl=function(t){var e=this,r=t.selectionSet,n=t.objectOrReference,i=t.enclosingRef,o=t.context;if(ne(n)&&!o.policies.rootTypenamesById[n.__ref]&&!o.store.has(n.__ref))return{result:this.canon.empty,missing:"Dangling reference to missing ".concat(n.__ref," object")};var s,a=o.variables,u=o.policies,c=o.store.getFieldValue(n,"__typename"),l=[],h=new tr;function f(t,e){var r;return t.missing&&(s=h.merge(s,((r={})[e]=t.missing,r))),t.result}this.config.addTypename&&"string"==typeof c&&!u.rootIdsByTypename[c]&&l.push({__typename:c});var d=new Set(r.selections);d.forEach((function(t){var r,p;if(Re(t,a))if(fe(t)){var m=u.readField({fieldName:t.name.value,field:t,variables:o.variables,from:n},o),g=le(t);void 0===m?nn.added(t)||(s=h.merge(s,((r={})[g]="Can't find field '".concat(t.name.value,"' on ").concat(ne(n)?n.__ref+" object":"object 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null===t?null:We(t)?u(r.executeSubSelectedArray({field:n,array:t,enclosingRef:o,context:s}),e):n.selectionSet?u(r.executeSelectionSet({selectionSet:n.selectionSet,objectOrReference:t,enclosingRef:ne(t)?t:o,context:s}),e):(__DEV__&&function(t,e,r){if(!e.selectionSet){var n=new Set([r]);n.forEach((function(r){Xt(r)&&(__DEV__?ht(!ne(r),"Missing selection set for object of type ".concat(function(t,e){return ne(e)?t.get(e.__ref,"__typename"):e&&e.__typename}(t,r)," returned for query field ").concat(e.name.value)):ht(!ne(r),6),Object.values(r).forEach(n.add,n))}))}}(s.store,n,t),t)})),{result:s.canonizeResults?this.canon.admit(i):i,missing:e}},t}();function Xi(t){try{JSON.stringify(t,(function(t,e){if("string"==typeof e)throw e;return e}))}catch(t){return t}}var $i=Object.create(null);function to(t){var e=JSON.stringify(t);return $i[e]||($i[e]=Object.create(null))}function eo(t){var e=to(t);return e.keyFieldsFn||(e.keyFieldsFn=function(e,r){var n=function(t,e){return r.readField(e,t)},i=r.keyObject=no(t,(function(t){var i=oo(r.storeObject,t,n);return void 0===i&&e!==r.storeObject&&xi.call(e,t[0])&&(i=oo(e,t,io)),__DEV__?ht(void 0!==i,"Missing field '".concat(t.join("."),"' while extracting keyFields from ").concat(JSON.stringify(e))):ht(void 0!==i,2),i}));return"".concat(r.typename,":").concat(JSON.stringify(i))})}function ro(t){var e=to(t);return e.keyArgsFn||(e.keyArgsFn=function(e,r){var n=r.field,i=r.variables,o=r.fieldName,s=no(t,(function(t){var r=t[0],o=r.charAt(0);if("@"!==o)if("$"!==o){if(e)return oo(e,t)}else{var s=r.slice(1);if(i&&xi.call(i,s)){var a=t.slice(0);return a[0]=s,oo(i,a)}}else if(n&&Je(n.directives)){var u=r.slice(1),c=n.directives.find((function(t){return t.name.value===u})),l=c&&ce(c,i);return l&&oo(l,t.slice(1))}})),a=JSON.stringify(s);return(e||"{}"!==a)&&(o+=":"+a),o})}function no(t,e){var r=new tr;return function t(e){var r=to(e);if(!r.paths){var n=r.paths=[],i=[];e.forEach((function(r,o){We(r)?(t(r).forEach((function(t){return n.push(i.concat(t))})),i.length=0):(i.push(r),We(e[o+1])||(n.push(i.slice(0)),i.length=0))}))}return r.paths}(t).reduce((function(t,n){var i,o=e(n);if(void 0!==o){for(var s=n.length-1;s>=0;--s)(i={})[n[s]]=o,o=i;t=r.merge(t,o)}return t}),Object.create(null))}function io(t,e){return t[e]}function oo(t,e,r){return r=r||io,so(e.reduce((function t(e,n){return We(e)?e.map((function(e){return t(e,n)})):e&&r(e,n)}),t))}function so(t){return Xt(t)?We(t)?t.map(so):no(Object.keys(t).sort(),(function(e){return oo(t,e)})):t}function ao(t){return void 0!==t.args?t.args:t.field?ce(t.field,t.variables):null}se.setStringify(Hr);var uo=function(){},co=function(t,e){return e.fieldName},lo=function(t,e,r){return(0,r.mergeObjects)(t,e)},ho=function(t,e){return e},fo=function(){function t(t){this.config=t,this.typePolicies=Object.create(null),this.toBeAdded=Object.create(null),this.supertypeMap=new Map,this.fuzzySubtypes=new Map,this.rootIdsByTypename=Object.create(null),this.rootTypenamesById=Object.create(null),this.usingPossibleTypes=!1,this.config=et({dataIdFromObject:Ti},t),this.cache=this.config.cache,this.setRootTypename("Query"),this.setRootTypename("Mutation"),this.setRootTypename("Subscription"),t.possibleTypes&&this.addPossibleTypes(t.possibleTypes),t.typePolicies&&this.addTypePolicies(t.typePolicies)}return t.prototype.identify=function(t,e){var r,n=this,i=e&&(e.typename||(null===(r=e.storeObject)||void 0===r?void 0:r.__typename))||t.__typename;if(i===this.rootTypenamesById.ROOT_QUERY)return["ROOT_QUERY"];for(var o,s=e&&e.storeObject||t,a=et(et({},e),{typename:i,storeObject:s,readField:e&&e.readField||function(){var t=mo(arguments,s);return n.readField(t,{store:n.cache.data,variables:t.variables})}}),u=i&&this.getTypePolicy(i),c=u&&u.keyFn||this.config.dataIdFromObject;c;){var l=c(et(et({},t),s),a);if(!We(l)){o=l;break}c=eo(l)}return o=o?String(o):void 0,a.keyObject?[o,a.keyObject]:[o]},t.prototype.addTypePolicies=function(t){var e=this;Object.keys(t).forEach((function(r){var n=t[r],i=n.queryType,o=n.mutationType,s=n.subscriptionType,a=rt(n,["queryType","mutationType","subscriptionType"]);i&&e.setRootTypename("Query",r),o&&e.setRootTypename("Mutation",r),s&&e.setRootTypename("Subscription",r),xi.call(e.toBeAdded,r)?e.toBeAdded[r].push(a):e.toBeAdded[r]=[a]}))},t.prototype.updateTypePolicy=function(t,e){var r=this,n=this.getTypePolicy(t),i=e.keyFields,o=e.fields;function s(t,e){t.merge="function"==typeof e?e:!0===e?lo:!1===e?ho:t.merge}s(n,e.merge),n.keyFn=!1===i?uo:We(i)?eo(i):"function"==typeof i?i:n.keyFn,o&&Object.keys(o).forEach((function(e){var n=r.getFieldPolicy(t,e,!0),i=o[e];if("function"==typeof i)n.read=i;else{var a=i.keyArgs,u=i.read,c=i.merge;n.keyFn=!1===a?co:We(a)?ro(a):"function"==typeof a?a:n.keyFn,"function"==typeof u&&(n.read=u),s(n,c)}n.read&&n.merge&&(n.keyFn=n.keyFn||co)}))},t.prototype.setRootTypename=function(t,e){void 0===e&&(e=t);var r="ROOT_"+t.toUpperCase(),n=this.rootTypenamesById[r];e!==n&&(__DEV__?ht(!n||n===t,"Cannot change root ".concat(t," __typename more than once")):ht(!n||n===t,3),n&&delete this.rootIdsByTypename[n],this.rootIdsByTypename[e]=r,this.rootTypenamesById[r]=e)},t.prototype.addPossibleTypes=function(t){var e=this;this.usingPossibleTypes=!0,Object.keys(t).forEach((function(r){e.getSupertypeSet(r,!0),t[r].forEach((function(t){e.getSupertypeSet(t,!0).add(r);var n=t.match(Pi);n&&n[0]===t||e.fuzzySubtypes.set(t,new RegExp(t))}))}))},t.prototype.getTypePolicy=function(t){var e=this;if(!xi.call(this.typePolicies,t)){var r=this.typePolicies[t]=Object.create(null);r.fields=Object.create(null);var n=this.supertypeMap.get(t);n&&n.size&&n.forEach((function(t){var n=e.getTypePolicy(t),i=n.fields,o=rt(n,["fields"]);Object.assign(r,o),Object.assign(r.fields,i)}))}var i=this.toBeAdded[t];return i&&i.length&&i.splice(0).forEach((function(r){e.updateTypePolicy(t,r)})),this.typePolicies[t]},t.prototype.getFieldPolicy=function(t,e,r){if(t){var n=this.getTypePolicy(t).fields;return n[e]||r&&(n[e]=Object.create(null))}},t.prototype.getSupertypeSet=function(t,e){var r=this.supertypeMap.get(t);return!r&&e&&this.supertypeMap.set(t,r=new Set),r},t.prototype.fragmentMatches=function(t,e,r,n){var i=this;if(!t.typeCondition)return!0;if(!e)return!1;var o=t.typeCondition.name.value;if(e===o)return!0;if(this.usingPossibleTypes&&this.supertypeMap.has(o))for(var s=this.getSupertypeSet(e,!0),a=[s],u=function(t){var e=i.getSupertypeSet(t,!1);e&&e.size&&a.indexOf(e)<0&&a.push(e)},c=!(!r||!this.fuzzySubtypes.size),l=!1,h=0;h1?a:e}:(n=et({},s),xi.call(n,"from")||(n.from=e)),__DEV__&&void 0===n.from&&__DEV__&&ht.warn("Undefined 'from' passed to readField with arguments ".concat((i=Array.from(t),o=un("stringifyForDisplay"),JSON.stringify(i,(function(t,e){return void 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c=s.lookup(a,u.clientOnly,u.deferred);c.visited||(c.visited=!0,a.selections.forEach((function(s){if(Re(s,r.variables)){var a=u.clientOnly,c=u.deferred;if(a&&c||!Je(s.directives)||s.directives.forEach((function(t){var e=t.name.value;if("client"===e&&(a=!0),"defer"===e){var n=ce(t,r.variables);n&&!1===n.if||(c=!0)}})),fe(s)){var l=i.get(s);l&&(a=a&&l.clientOnly,c=c&&l.deferred),i.set(s,yo(r,a,c))}else{var h=ee(s,r.lookupFragment);if(!h&&s.kind===Zr.FRAGMENT_SPREAD)throw __DEV__?new lt("No fragment named ".concat(s.name.value)):new lt(8);h&&o.fragmentMatches(h,n,e,r.variables)&&t(h.selectionSet,yo(r,a,c))}}})))}(t,r),i},t.prototype.applyMerges=function(t,e,r,n,i){var o,s=this;if(t.map.size&&!ne(r)){var a,u=We(r)||!ne(e)&&!Ci(e)?void 0:e,c=r;u&&!i&&(i=[ne(u)?u.__ref:u]);var l=function(t,e){return We(t)?"number"==typeof e?t[e]:void 0:n.store.getFieldValue(t,String(e))};t.map.forEach((function(t,e){var r=l(u,e),o=l(c,e);if(void 0!==o){i&&i.push(e);var 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Vi.Root({policies:this.policies,resultCaching:this.config.resultCaching});this.optimisticData=t.stump,this.resetResultCache()},e.prototype.resetResultCache=function(t){var e=this,r=this.storeReader,n=this.config.fragments;this.storeWriter=new vo(this,this.storeReader=new Zi({cache:this,addTypename:this.addTypename,resultCacheMaxSize:this.config.resultCacheMaxSize,canonizeResults:ji(this.config),canon:t?void 0:r&&r.canon,fragments:n}),n),this.maybeBroadcastWatch=oi((function(t,r){return e.broadcastWatch(t,r)}),{max:this.config.resultCacheMaxSize,makeCacheKey:function(t){var r=t.optimistic?e.optimisticData:e.data;if(Ji(r)){var n=t.optimistic,i=t.id,o=t.variables;return r.makeCacheKey(t.query,t.callback,Hr({optimistic:n,id:i,variables:o}))}}}),new Set([this.data.group,this.optimisticData.group]).forEach((function(t){return t.resetCaching()}))},e.prototype.restore=function(t){return this.init(),t&&this.data.replace(t),this},e.prototype.extract=function(t){return void 0===t&&(t=!1),(t?this.optimisticData:this.data).extract()},e.prototype.read=function(t){var e=t.returnPartialData,r=void 0!==e&&e;try{return this.storeReader.diffQueryAgainstStore(et(et({},t),{store:t.optimistic?this.optimisticData:this.data,config:this.config,returnPartialData:r})).result||null}catch(t){if(t instanceof Oi)return null;throw t}},e.prototype.write=function(t){try{return++this.txCount,this.storeWriter.writeToStore(this.data,t)}finally{--this.txCount||!1===t.broadcast||this.broadcastWatches()}},e.prototype.modify=function(t){if(xi.call(t,"id")&&!t.id)return!1;var e=t.optimistic?this.optimisticData:this.data;try{return++this.txCount,e.modify(t.id||"ROOT_QUERY",t.fields)}finally{--this.txCount||!1===t.broadcast||this.broadcastWatches()}},e.prototype.diff=function(t){return this.storeReader.diffQueryAgainstStore(et(et({},t),{store:t.optimistic?this.optimisticData:this.data,rootId:t.id||"ROOT_QUERY",config:this.config}))},e.prototype.watch=function(t){var e,r=this;return this.watches.size||ui(e=this).vars.forEach((function(t){return t.attachCache(e)})),this.watches.add(t),t.immediate&&this.maybeBroadcastWatch(t),function(){r.watches.delete(t)&&!r.watches.size&&ci(r),r.maybeBroadcastWatch.forget(t)}},e.prototype.gc=function(t){Hr.reset();var e=this.optimisticData.gc();return t&&!this.txCount&&(t.resetResultCache?this.resetResultCache(t.resetResultIdentities):t.resetResultIdentities&&this.storeReader.resetCanon()),e},e.prototype.retain=function(t,e){return(e?this.optimisticData:this.data).retain(t)},e.prototype.release=function(t,e){return(e?this.optimisticData:this.data).release(t)},e.prototype.identify=function(t){if(ne(t))return t.__ref;try{return this.policies.identify(t)[0]}catch(t){__DEV__&&ht.warn(t)}},e.prototype.evict=function(t){if(!t.id){if(xi.call(t,"id"))return!1;t=et(et({},t),{id:"ROOT_QUERY"})}try{return++this.txCount,this.optimisticData.evict(t,this.data)}finally{--this.txCount||!1===t.broadcast||this.broadcastWatches()}},e.prototype.reset=function(t){var e=this;return this.init(),Hr.reset(),t&&t.discardWatches?(this.watches.forEach((function(t){return e.maybeBroadcastWatch.forget(t)})),this.watches.clear(),ci(this)):this.broadcastWatches(),Promise.resolve()},e.prototype.removeOptimistic=function(t){var e=this.optimisticData.removeLayer(t);e!==this.optimisticData&&(this.optimisticData=e,this.broadcastWatches())},e.prototype.batch=function(t){var e,r=this,n=t.update,i=t.optimistic,o=void 0===i||i,s=t.removeOptimistic,a=t.onWatchUpdated,u=function(t){var i=r,o=i.data,s=i.optimisticData;++r.txCount,t&&(r.data=r.optimisticData=t);try{return e=n(r)}finally{--r.txCount,r.data=o,r.optimisticData=s}},c=new Set;return a&&!this.txCount&&this.broadcastWatches(et(et({},t),{onWatchUpdated:function(t){return c.add(t),!1}})),"string"==typeof o?this.optimisticData=this.optimisticData.addLayer(o,u):!1===o?u(this.data):u(),"string"==typeof s&&(this.optimisticData=this.optimisticData.removeLayer(s)),a&&c.size?(this.broadcastWatches(et(et({},t),{onWatchUpdated:function(t,e){var r=a.call(this,t,e);return!1!==r&&c.delete(t),r}})),c.size&&c.forEach((function(t){return r.maybeBroadcastWatch.dirty(t)}))):this.broadcastWatches(t),e},e.prototype.performTransaction=function(t,e){return this.batch({update:t,optimistic:e||null!==e})},e.prototype.transformDocument=function(t){if(this.addTypename){var e=this.typenameDocumentCache.get(t);return e||(e=nn(t),this.typenameDocumentCache.set(t,e),this.typenameDocumentCache.set(e,e)),e}return t},e.prototype.transformForLink=function(t){var e=this.config.fragments;return e?e.transform(t):t},e.prototype.broadcastWatches=function(t){var 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0),toBlock:Us.allowNull(n,void 0),blockHash:Us.allowNull(o,void 0),address:Us.allowNull(e,void 0),topics:Us.allowNull(this.topics.bind(this),void 0)},t.filterLog={blockNumber:Us.allowNull(a),blockHash:Us.allowNull(o),transactionIndex:a,removed:Us.allowNull(this.boolean.bind(this)),address:e,data:Us.allowFalsish(i,"0x"),topics:Us.arrayOf(o),transactionHash:o,logIndex:a},t}accessList(t){return Object(m.accessListify)(t||[])}number(t){return"0x"===t?0:f.a.from(t).toNumber()}type(t){return"0x"===t||null==t?0:f.a.from(t).toNumber()}bigNumber(t){return f.a.from(t)}boolean(t){if("boolean"==typeof t)return t;if("string"==typeof t){if("true"===(t=t.toLowerCase()))return!0;if("false"===t)return!1}throw new Error("invalid boolean - "+t)}hex(t,e){return"string"==typeof t&&(e||"0x"===t.substring(0,2)||(t="0x"+t),Object(d.isHexString)(t))?t.toLowerCase():Fs.throwArgumentError("invalid hash","value",t)}data(t,e){const r=this.hex(t,e);if(r.length%2!=0)throw new Error("invalid data; odd-length - "+t);return r}address(t){return Object(h.getAddress)(t)}callAddress(t){if(!Object(d.isHexString)(t,32))return null;const e=Object(h.getAddress)(Object(d.hexDataSlice)(t,12));return e===Bs.a?null:e}contractAddress(t){return Object(h.getContractAddress)(t)}blockTag(t){if(null==t)return"latest";if("earliest"===t)return"0x0";switch(t){case"earliest":return"0x0";case"latest":case"pending":case"safe":case"finalized":return t}if("number"==typeof t||Object(d.isHexString)(t))return Object(d.hexValue)(t);throw new Error("invalid blockTag")}hash(t,e){const r=this.hex(t,e);return 32!==Object(d.hexDataLength)(r)?Fs.throwArgumentError("invalid hash","value",t):r}difficulty(t){if(null==t)return null;const e=f.a.from(t);try{return e.toNumber()}catch(t){}return null}uint256(t){if(!Object(d.isHexString)(t))throw new Error("invalid uint256");return Object(d.hexZeroPad)(t,32)}_block(t,e){null!=t.author&&null==t.miner&&(t.miner=t.author);const r=null!=t._difficulty?t._difficulty:t.difficulty,n=Us.check(e,t);return n._difficulty=null==r?null:f.a.from(r),n}block(t){return this._block(t,this.formats.block)}blockWithTransactions(t){return this._block(t,this.formats.blockWithTransactions)}transactionRequest(t){return Us.check(this.formats.transactionRequest,t)}transactionResponse(t){null!=t.gas&&null==t.gasLimit&&(t.gasLimit=t.gas),t.to&&f.a.from(t.to).isZero()&&(t.to="0x0000000000000000000000000000000000000000"),null!=t.input&&null==t.data&&(t.data=t.input),null==t.to&&null==t.creates&&(t.creates=this.contractAddress(t)),1!==t.type&&2!==t.type||null!=t.accessList||(t.accessList=[]);const e=Us.check(this.formats.transaction,t);if(null!=t.chainId){let r=t.chainId;Object(d.isHexString)(r)&&(r=f.a.from(r).toNumber()),e.chainId=r}else{let r=t.networkId;null==r&&null==e.v&&(r=t.chainId),Object(d.isHexString)(r)&&(r=f.a.from(r).toNumber()),"number"!=typeof r&&null!=e.v&&(r=(e.v-35)/2,r<0&&(r=0),r=parseInt(r)),"number"!=typeof r&&(r=0),e.chainId=r}return e.blockHash&&"x"===e.blockHash.replace(/0/g,"")&&(e.blockHash=null),e}transaction(t){return Object(m.parse)(t)}receiptLog(t){return Us.check(this.formats.receiptLog,t)}receipt(t){const e=Us.check(this.formats.receipt,t);if(null!=e.root)if(e.root.length<=4){const t=f.a.from(e.root).toNumber();0===t||1===t?(null!=e.status&&e.status!==t&&Fs.throwArgumentError("alt-root-status/status mismatch","value",{root:e.root,status:e.status}),e.status=t,delete e.root):Fs.throwArgumentError("invalid alt-root-status","value.root",e.root)}else 66!==e.root.length&&Fs.throwArgumentError("invalid root hash","value.root",e.root);return null!=e.status&&(e.byzantium=!0),e}topics(t){return Array.isArray(t)?t.map(t=>this.topics(t)):null!=t?this.hash(t,!0):null}filter(t){return Us.check(this.formats.filter,t)}filterLog(t){return Us.check(this.formats.filterLog,t)}static check(t,e){const r={};for(const n in t)try{const i=t[n](e[n]);void 0!==i&&(r[n]=i)}catch(t){throw t.checkKey=n,t.checkValue=e[n],t}return r}static allowNull(t,e){return function(r){return null==r?e:t(r)}}static allowFalsish(t,e){return function(r){return r?t(r):e}}static arrayOf(t){return function(e){if(!Array.isArray(e))throw new Error("not an array");const r=[];return e.forEach((function(e){r.push(t(e))})),r}}}function qs(t){return t&&"function"==typeof t.isCommunityResource}function Vs(t){return qs(t)&&t.isCommunityResource()}let zs=!1;function Ks(){zs||(zs=!0,console.log("========= NOTICE ========="),console.log("Request-Rate Exceeded (this message will not be repeated)"),console.log(""),console.log("The default API keys for each service are provided as a highly-throttled,"),console.log("community resource for low-traffic projects and early prototyping."),console.log(""),console.log("While your application will continue to function, we highly recommended"),console.log("signing up for your own API keys to improve performance, increase your"),console.log("request rate/limit and enable other perks, such as metrics and advanced APIs."),console.log(""),console.log("For more details: https://docs.ethers.io/api-keys/"),console.log("=========================="))}var Gs=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(s,a)}u((n=n.apply(t,e||[])).next())}))};const Hs=new g.Logger("providers/5.7.2");function Qs(t){return null==t?"null":(32!==Object(d.hexDataLength)(t)&&Hs.throwArgumentError("invalid topic","topic",t),t.toLowerCase())}function Ws(t){for(t=t.slice();t.length>0&&null==t[t.length-1];)t.pop();return t.map(t=>{if(Array.isArray(t)){const e={};t.forEach(t=>{e[Qs(t)]=!0});const r=Object.keys(e);return r.sort(),r.join("|")}return Qs(t)}).join("&")}function Js(t){if("string"==typeof t){if(t=t.toLowerCase(),32===Object(d.hexDataLength)(t))return"tx:"+t;if(-1===t.indexOf(":"))return t}else{if(Array.isArray(t))return"filter:*:"+Ws(t);if(c.a.isForkEvent(t))throw Hs.warn("not implemented"),new Error("not implemented");if(t&&"object"==typeof t)return"filter:"+(t.address||"*")+":"+Ws(t.topics||[])}throw new Error("invalid event - "+t)}function Ys(){return(new Date).getTime()}function Zs(t){return new Promise(e=>{setTimeout(e,t)})}const Xs=["block","network","pending","poll"];class $s{constructor(t,e,r){Object(p.defineReadOnly)(this,"tag",t),Object(p.defineReadOnly)(this,"listener",e),Object(p.defineReadOnly)(this,"once",r),this._lastBlockNumber=-2,this._inflight=!1}get event(){switch(this.type){case"tx":return this.hash;case"filter":return this.filter}return this.tag}get type(){return this.tag.split(":")[0]}get hash(){const t=this.tag.split(":");return"tx"!==t[0]?null:t[1]}get filter(){const t=this.tag.split(":");if("filter"!==t[0])return null;const e=t[1],r=""===(n=t[2])?[]:n.split(/&/g).map(t=>{if(""===t)return[];const e=t.split("|").map(t=>"null"===t?null:t);return 1===e.length?e[0]:e});var n;const i={};return r.length>0&&(i.topics=r),e&&"*"!==e&&(i.address=e),i}pollable(){return this.tag.indexOf(":")>=0||Xs.indexOf(this.tag)>=0}}const ta={0:{symbol:"btc",p2pkh:0,p2sh:5,prefix:"bc"},2:{symbol:"ltc",p2pkh:48,p2sh:50,prefix:"ltc"},3:{symbol:"doge",p2pkh:30,p2sh:22},60:{symbol:"eth",ilk:"eth"},61:{symbol:"etc",ilk:"eth"},700:{symbol:"xdai",ilk:"eth"}};function ea(t){return Object(d.hexZeroPad)(f.a.from(t).toHexString(),32)}function ra(t){return Ns.Base58.encode(Object(d.concat)([t,Object(d.hexDataSlice)(Object(Is.c)(Object(Is.c)(t)),0,4)]))}const na=new RegExp("^(ipfs)://(.*)$","i"),ia=[new RegExp("^(https)://(.*)$","i"),new RegExp("^(data):(.*)$","i"),na,new RegExp("^eip155:[0-9]+/(erc[0-9]+):(.*)$","i")];function oa(t,e){try{return Object(Rs.h)(sa(t,e))}catch(t){}return null}function sa(t,e){if("0x"===t)return null;const r=f.a.from(Object(d.hexDataSlice)(t,e,e+32)).toNumber(),n=f.a.from(Object(d.hexDataSlice)(t,r,r+32)).toNumber();return Object(d.hexDataSlice)(t,r+32,r+32+n)}function aa(t){return t.match(/^ipfs:\/\/ipfs\//i)?t=t.substring(12):t.match(/^ipfs:\/\//i)?t=t.substring(7):Hs.throwArgumentError("unsupported IPFS format","link",t),"https://gateway.ipfs.io/ipfs/"+t}function ua(t){const e=Object(d.arrayify)(t);if(e.length>32)throw new Error("internal; should not happen");const r=new Uint8Array(32);return r.set(e,32-e.length),r}function ca(t){if(t.length%32==0)return t;const e=new Uint8Array(32*Math.ceil(t.length/32));return e.set(t),e}function la(t){const e=[];let r=0;for(let n=0;nf.a.from(t).eq(1)).catch(t=>{if(t.code===g.Logger.errors.CALL_EXCEPTION)return!1;throw this._supportsEip2544=null,t})),this._supportsEip2544}_fetch(t,e){return Gs(this,void 0,void 0,(function*(){const r={to:this.address,ccipReadEnabled:!0,data:Object(d.hexConcat)([t,Object(Ps.d)(this.name),e||"0x"])};let n=!1;(yield this.supportsWildcard())&&(n=!0,r.data=Object(d.hexConcat)(["0x9061b923",la([Object(Ps.a)(this.name),r.data])]));try{let t=yield this.provider.call(r);return Object(d.arrayify)(t).length%32==4&&Hs.throwError("resolver threw error",g.Logger.errors.CALL_EXCEPTION,{transaction:r,data:t}),n&&(t=sa(t,0)),t}catch(t){if(t.code===g.Logger.errors.CALL_EXCEPTION)return null;throw t}}))}_fetchBytes(t,e){return Gs(this,void 0,void 0,(function*(){const r=yield this._fetch(t,e);return null!=r?sa(r,0):null}))}_getAddress(t,e){const r=ta[String(t)];if(null==r&&Hs.throwError("unsupported coin type: "+t,g.Logger.errors.UNSUPPORTED_OPERATION,{operation:`getAddress(${t})`}),"eth"===r.ilk)return this.provider.formatter.address(e);const n=Object(d.arrayify)(e);if(null!=r.p2pkh){const t=e.match(/^0x76a9([0-9a-f][0-9a-f])([0-9a-f]*)88ac$/);if(t){const e=parseInt(t[1],16);if(t[2].length===2*e&&e>=1&&e<=75)return ra(Object(d.concat)([[r.p2pkh],"0x"+t[2]]))}}if(null!=r.p2sh){const t=e.match(/^0xa9([0-9a-f][0-9a-f])([0-9a-f]*)87$/);if(t){const e=parseInt(t[1],16);if(t[2].length===2*e&&e>=1&&e<=75)return ra(Object(d.concat)([[r.p2sh],"0x"+t[2]]))}}if(null!=r.prefix){const t=n[1];let e=n[0];if(0===e?20!==t&&32!==t&&(e=-1):e=-1,e>=0&&n.length===2+t&&t>=1&&t<=75){const t=Ls.a.toWords(n.slice(2));return t.unshift(e),Ls.a.encode(r.prefix,t)}}return null}getAddress(t){return Gs(this,void 0,void 0,(function*(){if(null==t&&(t=60),60===t)try{const t=yield this._fetch("0x3b3b57de");return"0x"===t||t===js.a?null:this.provider.formatter.callAddress(t)}catch(t){if(t.code===g.Logger.errors.CALL_EXCEPTION)return null;throw t}const e=yield this._fetchBytes("0xf1cb7e06",ea(t));if(null==e||"0x"===e)return null;const r=this._getAddress(t,e);return null==r&&Hs.throwError("invalid or unsupported coin data",g.Logger.errors.UNSUPPORTED_OPERATION,{operation:`getAddress(${t})`,coinType:t,data:e}),r}))}getAvatar(){return Gs(this,void 0,void 0,(function*(){const t=[{type:"name",content:this.name}];try{const e=yield this.getText("avatar");if(null==e)return null;for(let r=0;rt[e])}return Hs.throwError("invalid or unsupported content hash data",g.Logger.errors.UNSUPPORTED_OPERATION,{operation:"getContentHash()",data:t})}))}getText(t){return Gs(this,void 0,void 0,(function*(){let e=Object(Rs.f)(t);e=Object(d.concat)([ea(64),ea(e.length),e]),e.length%32!=0&&(e=Object(d.concat)([e,Object(d.hexZeroPad)("0x",32-t.length%32)]));const r=yield this._fetchBytes("0x59d1d43c",Object(d.hexlify)(e));return null==r||"0x"===r?null:Object(Rs.h)(r)}))}}let fa=null,da=1;class pa extends c.b{constructor(t){if(super(),this._events=[],this._emitted={block:-2},this.disableCcipRead=!1,this.formatter=new.target.getFormatter(),Object(p.defineReadOnly)(this,"anyNetwork","any"===t),this.anyNetwork&&(t=this.detectNetwork()),t instanceof Promise)this._networkPromise=t,t.catch(t=>{}),this._ready().catch(t=>{});else{const e=Object(p.getStatic)(new.target,"getNetwork")(t);e?(Object(p.defineReadOnly)(this,"_network",e),this.emit("network",e,null)):Hs.throwArgumentError("invalid network","network",t)}this._maxInternalBlockNumber=-1024,this._lastBlockNumber=-2,this._maxFilterBlockRange=10,this._pollingInterval=4e3,this._fastQueryDate=0}_ready(){return Gs(this,void 0,void 0,(function*(){if(null==this._network){let t=null;if(this._networkPromise)try{t=yield this._networkPromise}catch(t){}null==t&&(t=yield this.detectNetwork()),t||Hs.throwError("no network detected",g.Logger.errors.UNKNOWN_ERROR,{}),null==this._network&&(this.anyNetwork?this._network=t:Object(p.defineReadOnly)(this,"_network",t),this.emit("network",t,null))}return this._network}))}get ready(){return Object(Cs.poll)(()=>this._ready().then(t=>t,t=>{if(t.code!==g.Logger.errors.NETWORK_ERROR||"noNetwork"!==t.event)throw t}))}static getFormatter(){return null==fa&&(fa=new Us),fa}static getNetwork(t){return Ms(null==t?"homestead":t)}ccipReadFetch(t,e,r){return Gs(this,void 0,void 0,(function*(){if(this.disableCcipRead||0===r.length)return null;const n=t.to.toLowerCase(),i=e.toLowerCase(),o=[];for(let t=0;t=0?null:JSON.stringify({data:i,sender:n}),u=yield Object(Cs.fetchJson)({url:s,errorPassThrough:!0},a,(t,e)=>(t.status=e.statusCode,t));if(u.data)return u.data;const c=u.message||"unknown error";if(u.status>=400&&u.status<500)return Hs.throwError("response not found during CCIP fetch: "+c,g.Logger.errors.SERVER_ERROR,{url:e,errorMessage:c});o.push(c)}return Hs.throwError("error encountered during CCIP fetch: "+o.map(t=>JSON.stringify(t)).join(", "),g.Logger.errors.SERVER_ERROR,{urls:r,errorMessages:o})}))}_getInternalBlockNumber(t){return Gs(this,void 0,void 0,(function*(){if(yield this._ready(),t>0)for(;this._internalBlockNumber;){const e=this._internalBlockNumber;try{const r=yield e;if(Ys()-r.respTime<=t)return r.blockNumber;break}catch(t){if(this._internalBlockNumber===e)break}}const e=Ys(),r=Object(p.resolveProperties)({blockNumber:this.perform("getBlockNumber",{}),networkError:this.getNetwork().then(t=>null,t=>t)}).then(({blockNumber:t,networkError:n})=>{if(n)throw this._internalBlockNumber===r&&(this._internalBlockNumber=null),n;const i=Ys();return(t=f.a.from(t).toNumber()){this._internalBlockNumber===r&&(this._internalBlockNumber=null)}),(yield r).blockNumber}))}poll(){return Gs(this,void 0,void 0,(function*(){const t=da++,e=[];let r=null;try{r=yield this._getInternalBlockNumber(100+this.pollingInterval/2)}catch(t){return void this.emit("error",t)}if(this._setFastBlockNumber(r),this.emit("poll",t,r),r!==this._lastBlockNumber){if(-2===this._emitted.block&&(this._emitted.block=r-1),Math.abs(this._emitted.block-r)>1e3)Hs.warn(`network block skew detected; skipping block events (emitted=${this._emitted.block} blockNumber${r})`),this.emit("error",Hs.makeError("network block skew detected",g.Logger.errors.NETWORK_ERROR,{blockNumber:r,event:"blockSkew",previousBlockNumber:this._emitted.block})),this.emit("block",r);else for(let t=this._emitted.block+1;t<=r;t++)this.emit("block",t);this._emitted.block!==r&&(this._emitted.block=r,Object.keys(this._emitted).forEach(t=>{if("block"===t)return;const e=this._emitted[t];"pending"!==e&&r-e>12&&delete this._emitted[t]})),-2===this._lastBlockNumber&&(this._lastBlockNumber=r-1),this._events.forEach(t=>{switch(t.type){case"tx":{const r=t.hash;let n=this.getTransactionReceipt(r).then(t=>t&&null!=t.blockNumber?(this._emitted["t:"+r]=t.blockNumber,this.emit(r,t),null):null).catch(t=>{this.emit("error",t)});e.push(n);break}case"filter":if(!t._inflight){t._inflight=!0,-2===t._lastBlockNumber&&(t._lastBlockNumber=r-1);const n=t.filter;n.fromBlock=t._lastBlockNumber+1,n.toBlock=r;const i=n.toBlock-this._maxFilterBlockRange;i>n.fromBlock&&(n.fromBlock=i),n.fromBlock<0&&(n.fromBlock=0);const o=this.getLogs(n).then(e=>{t._inflight=!1,0!==e.length&&e.forEach(e=>{e.blockNumber>t._lastBlockNumber&&(t._lastBlockNumber=e.blockNumber),this._emitted["b:"+e.blockHash]=e.blockNumber,this._emitted["t:"+e.transactionHash]=e.blockNumber,this.emit(n,e)})}).catch(e=>{this.emit("error",e),t._inflight=!1});e.push(o)}}}),this._lastBlockNumber=r,Promise.all(e).then(()=>{this.emit("didPoll",t)}).catch(t=>{this.emit("error",t)})}else this.emit("didPoll",t)}))}resetEventsBlock(t){this._lastBlockNumber=t-1,this.polling&&this.poll()}get network(){return this._network}detectNetwork(){return Gs(this,void 0,void 0,(function*(){return Hs.throwError("provider does not support network detection",g.Logger.errors.UNSUPPORTED_OPERATION,{operation:"provider.detectNetwork"})}))}getNetwork(){return Gs(this,void 0,void 0,(function*(){const t=yield this._ready(),e=yield this.detectNetwork();if(t.chainId!==e.chainId){if(this.anyNetwork)return this._network=e,this._lastBlockNumber=-2,this._fastBlockNumber=null,this._fastBlockNumberPromise=null,this._fastQueryDate=0,this._emitted.block=-2,this._maxInternalBlockNumber=-1024,this._internalBlockNumber=null,this.emit("network",e,t),yield Zs(0),this._network;const r=Hs.makeError("underlying network changed",g.Logger.errors.NETWORK_ERROR,{event:"changed",network:t,detectedNetwork:e});throw this.emit("error",r),r}return t}))}get blockNumber(){return this._getInternalBlockNumber(100+this.pollingInterval/2).then(t=>{this._setFastBlockNumber(t)},t=>{}),null!=this._fastBlockNumber?this._fastBlockNumber:-1}get polling(){return null!=this._poller}set polling(t){t&&!this._poller?(this._poller=setInterval(()=>{this.poll()},this.pollingInterval),this._bootstrapPoll||(this._bootstrapPoll=setTimeout(()=>{this.poll(),this._bootstrapPoll=setTimeout(()=>{this._poller||this.poll(),this._bootstrapPoll=null},this.pollingInterval)},0))):!t&&this._poller&&(clearInterval(this._poller),this._poller=null)}get pollingInterval(){return this._pollingInterval}set pollingInterval(t){if("number"!=typeof t||t<=0||parseInt(String(t))!=t)throw new Error("invalid polling interval");this._pollingInterval=t,this._poller&&(clearInterval(this._poller),this._poller=setInterval(()=>{this.poll()},this._pollingInterval))}_getFastBlockNumber(){const t=Ys();return t-this._fastQueryDate>2*this._pollingInterval&&(this._fastQueryDate=t,this._fastBlockNumberPromise=this.getBlockNumber().then(t=>((null==this._fastBlockNumber||t>this._fastBlockNumber)&&(this._fastBlockNumber=t),this._fastBlockNumber))),this._fastBlockNumberPromise}_setFastBlockNumber(t){null!=this._fastBlockNumber&&tthis._fastBlockNumber)&&(this._fastBlockNumber=t,this._fastBlockNumberPromise=Promise.resolve(t)))}waitForTransaction(t,e,r){return Gs(this,void 0,void 0,(function*(){return this._waitForTransaction(t,null==e?1:e,r||0,null)}))}_waitForTransaction(t,e,r,n){return Gs(this,void 0,void 0,(function*(){const i=yield this.getTransactionReceipt(t);return(i?i.confirmations:0)>=e?i:new Promise((i,o)=>{const s=[];let a=!1;const u=function(){return!!a||(a=!0,s.forEach(t=>{t()}),!1)},c=t=>{t.confirmations{this.removeListener(t,c)}),n){let r=n.startBlock,i=null;const c=s=>Gs(this,void 0,void 0,(function*(){a||(yield Zs(1e3),this.getTransactionCount(n.from).then(l=>Gs(this,void 0,void 0,(function*(){if(!a){if(l<=n.nonce)r=s;else{{const e=yield this.getTransaction(t);if(e&&null!=e.blockNumber)return}for(null==i&&(i=r-3,i{a||this.once("block",c)}))}));if(a)return;this.once("block",c),s.push(()=>{this.removeListener("block",c)})}if("number"==typeof r&&r>0){const t=setTimeout(()=>{u()||o(Hs.makeError("timeout exceeded",g.Logger.errors.TIMEOUT,{timeout:r}))},r);t.unref&&t.unref(),s.push(()=>{clearTimeout(t)})}})}))}getBlockNumber(){return Gs(this,void 0,void 0,(function*(){return this._getInternalBlockNumber(0)}))}getGasPrice(){return Gs(this,void 0,void 0,(function*(){yield this.getNetwork();const t=yield this.perform("getGasPrice",{});try{return f.a.from(t)}catch(e){return Hs.throwError("bad result from backend",g.Logger.errors.SERVER_ERROR,{method:"getGasPrice",result:t,error:e})}}))}getBalance(t,e){return Gs(this,void 0,void 0,(function*(){yield this.getNetwork();const r=yield Object(p.resolveProperties)({address:this._getAddress(t),blockTag:this._getBlockTag(e)}),n=yield this.perform("getBalance",r);try{return f.a.from(n)}catch(t){return Hs.throwError("bad result from backend",g.Logger.errors.SERVER_ERROR,{method:"getBalance",params:r,result:n,error:t})}}))}getTransactionCount(t,e){return Gs(this,void 0,void 0,(function*(){yield this.getNetwork();const r=yield Object(p.resolveProperties)({address:this._getAddress(t),blockTag:this._getBlockTag(e)}),n=yield this.perform("getTransactionCount",r);try{return f.a.from(n).toNumber()}catch(t){return Hs.throwError("bad result from backend",g.Logger.errors.SERVER_ERROR,{method:"getTransactionCount",params:r,result:n,error:t})}}))}getCode(t,e){return Gs(this,void 0,void 0,(function*(){yield this.getNetwork();const r=yield Object(p.resolveProperties)({address:this._getAddress(t),blockTag:this._getBlockTag(e)}),n=yield this.perform("getCode",r);try{return Object(d.hexlify)(n)}catch(t){return Hs.throwError("bad result from backend",g.Logger.errors.SERVER_ERROR,{method:"getCode",params:r,result:n,error:t})}}))}getStorageAt(t,e,r){return Gs(this,void 0,void 0,(function*(){yield this.getNetwork();const n=yield Object(p.resolveProperties)({address:this._getAddress(t),blockTag:this._getBlockTag(r),position:Promise.resolve(e).then(t=>Object(d.hexValue)(t))}),i=yield this.perform("getStorageAt",n);try{return Object(d.hexlify)(i)}catch(t){return Hs.throwError("bad result from backend",g.Logger.errors.SERVER_ERROR,{method:"getStorageAt",params:n,result:i,error:t})}}))}_wrapTransaction(t,e,r){if(null!=e&&32!==Object(d.hexDataLength)(e))throw new Error("invalid response - sendTransaction");const n=t;return null!=e&&t.hash!==e&&Hs.throwError("Transaction hash mismatch from Provider.sendTransaction.",g.Logger.errors.UNKNOWN_ERROR,{expectedHash:t.hash,returnedHash:e}),n.wait=(e,n)=>Gs(this,void 0,void 0,(function*(){null==e&&(e=1),null==n&&(n=0);let i=void 0;0!==e&&null!=r&&(i={data:t.data,from:t.from,nonce:t.nonce,to:t.to,value:t.value,startBlock:r});const o=yield this._waitForTransaction(t.hash,e,n,i);return null==o&&0===e?null:(this._emitted["t:"+t.hash]=o.blockNumber,0===o.status&&Hs.throwError("transaction failed",g.Logger.errors.CALL_EXCEPTION,{transactionHash:t.hash,transaction:t,receipt:o}),o)})),n}sendTransaction(t){return Gs(this,void 0,void 0,(function*(){yield this.getNetwork();const e=yield Promise.resolve(t).then(t=>Object(d.hexlify)(t)),r=this.formatter.transaction(t);null==r.confirmations&&(r.confirmations=0);const n=yield this._getInternalBlockNumber(100+2*this.pollingInterval);try{const t=yield this.perform("sendTransaction",{signedTransaction:e});return this._wrapTransaction(r,t,n)}catch(t){throw t.transaction=r,t.transactionHash=r.hash,t}}))}_getTransactionRequest(t){return Gs(this,void 0,void 0,(function*(){const e=yield t,r={};return["from","to"].forEach(t=>{null!=e[t]&&(r[t]=Promise.resolve(e[t]).then(t=>t?this._getAddress(t):null))}),["gasLimit","gasPrice","maxFeePerGas","maxPriorityFeePerGas","value"].forEach(t=>{null!=e[t]&&(r[t]=Promise.resolve(e[t]).then(t=>t?f.a.from(t):null))}),["type"].forEach(t=>{null!=e[t]&&(r[t]=Promise.resolve(e[t]).then(t=>null!=t?t:null))}),e.accessList&&(r.accessList=this.formatter.accessList(e.accessList)),["data"].forEach(t=>{null!=e[t]&&(r[t]=Promise.resolve(e[t]).then(t=>t?Object(d.hexlify)(t):null))}),this.formatter.transactionRequest(yield Object(p.resolveProperties)(r))}))}_getFilter(t){return Gs(this,void 0,void 0,(function*(){t=yield t;const e={};return null!=t.address&&(e.address=this._getAddress(t.address)),["blockHash","topics"].forEach(r=>{null!=t[r]&&(e[r]=t[r])}),["fromBlock","toBlock"].forEach(r=>{null!=t[r]&&(e[r]=this._getBlockTag(t[r]))}),this.formatter.filter(yield Object(p.resolveProperties)(e))}))}_call(t,e,r){return Gs(this,void 0,void 0,(function*(){r>=10&&Hs.throwError("CCIP read exceeded maximum redirections",g.Logger.errors.SERVER_ERROR,{redirects:r,transaction:t});const n=t.to,i=yield this.perform("call",{transaction:t,blockTag:e});if(r>=0&&"latest"===e&&null!=n&&"0x556f1830"===i.substring(0,10)&&Object(d.hexDataLength)(i)%32==4)try{const o=Object(d.hexDataSlice)(i,4),s=Object(d.hexDataSlice)(o,0,32);f.a.from(s).eq(n)||Hs.throwError("CCIP Read sender did not match",g.Logger.errors.CALL_EXCEPTION,{name:"OffchainLookup",signature:"OffchainLookup(address,string[],bytes,bytes4,bytes)",transaction:t,data:i});const a=[],u=f.a.from(Object(d.hexDataSlice)(o,32,64)).toNumber(),c=f.a.from(Object(d.hexDataSlice)(o,u,u+32)).toNumber(),l=Object(d.hexDataSlice)(o,u+32);for(let e=0;eGs(this,void 0,void 0,(function*(){const t=yield this.perform("getBlock",n);if(null==t)return null!=n.blockHash&&null==this._emitted["b:"+n.blockHash]||null!=n.blockTag&&r>this._emitted.block?null:void 0;if(e){let e=null;for(let r=0;rthis._wrapTransaction(t)),r}return this.formatter.block(t)})),{oncePoll:this})}))}getBlock(t){return this._getBlock(t,!1)}getBlockWithTransactions(t){return this._getBlock(t,!0)}getTransaction(t){return Gs(this,void 0,void 0,(function*(){yield this.getNetwork(),t=yield t;const e={transactionHash:this.formatter.hash(t,!0)};return Object(Cs.poll)(()=>Gs(this,void 0,void 0,(function*(){const r=yield this.perform("getTransaction",e);if(null==r)return null==this._emitted["t:"+t]?null:void 0;const n=this.formatter.transactionResponse(r);if(null==n.blockNumber)n.confirmations=0;else if(null==n.confirmations){let t=(yield this._getInternalBlockNumber(100+2*this.pollingInterval))-n.blockNumber+1;t<=0&&(t=1),n.confirmations=t}return this._wrapTransaction(n)})),{oncePoll:this})}))}getTransactionReceipt(t){return Gs(this,void 0,void 0,(function*(){yield this.getNetwork(),t=yield t;const e={transactionHash:this.formatter.hash(t,!0)};return Object(Cs.poll)(()=>Gs(this,void 0,void 0,(function*(){const r=yield this.perform("getTransactionReceipt",e);if(null==r)return null==this._emitted["t:"+t]?null:void 0;if(null==r.blockHash)return;const n=this.formatter.receipt(r);if(null==n.blockNumber)n.confirmations=0;else if(null==n.confirmations){let t=(yield this._getInternalBlockNumber(100+2*this.pollingInterval))-n.blockNumber+1;t<=0&&(t=1),n.confirmations=t}return n})),{oncePoll:this})}))}getLogs(t){return Gs(this,void 0,void 0,(function*(){yield this.getNetwork();const e=yield Object(p.resolveProperties)({filter:this._getFilter(t)}),r=yield this.perform("getLogs",e);return r.forEach(t=>{null==t.removed&&(t.removed=!1)}),Us.arrayOf(this.formatter.filterLog.bind(this.formatter))(r)}))}getEtherPrice(){return Gs(this,void 0,void 0,(function*(){return yield this.getNetwork(),this.perform("getEtherPrice",{})}))}_getBlockTag(t){return Gs(this,void 0,void 0,(function*(){if("number"==typeof(t=yield t)&&t<0){t%1&&Hs.throwArgumentError("invalid BlockTag","blockTag",t);let e=yield this._getInternalBlockNumber(100+2*this.pollingInterval);return e+=t,e<0&&(e=0),this.formatter.blockTag(e)}return this.formatter.blockTag(t)}))}getResolver(t){return Gs(this,void 0,void 0,(function*(){let e=t;for(;;){if(""===e||"."===e)return null;if("eth"!==t&&"eth"===e)return null;const r=yield this._getResolver(e,"getResolver");if(null!=r){const n=new ha(this,r,t);return e===t||(yield n.supportsWildcard())?n:null}e=e.split(".").slice(1).join(".")}}))}_getResolver(t,e){return Gs(this,void 0,void 0,(function*(){null==e&&(e="ENS");const r=yield this.getNetwork();r.ensAddress||Hs.throwError("network does not support ENS",g.Logger.errors.UNSUPPORTED_OPERATION,{operation:e,network:r.name});try{const e=yield this.call({to:r.ensAddress,data:"0x0178b8bf"+Object(Ps.d)(t).substring(2)});return this.formatter.callAddress(e)}catch(t){}return null}))}resolveName(t){return Gs(this,void 0,void 0,(function*(){t=yield t;try{return Promise.resolve(this.formatter.address(t))}catch(e){if(Object(d.isHexString)(t))throw e}"string"!=typeof t&&Hs.throwArgumentError("invalid ENS name","name",t);const e=yield this.getResolver(t);return e?yield e.getAddress():null}))}lookupAddress(t){return Gs(this,void 0,void 0,(function*(){t=yield t;const e=(t=this.formatter.address(t)).substring(2).toLowerCase()+".addr.reverse",r=yield this._getResolver(e,"lookupAddress");if(null==r)return null;const n=oa(yield this.call({to:r,data:"0x691f3431"+Object(Ps.d)(e).substring(2)}),0);return(yield this.resolveName(n))!=t?null:n}))}getAvatar(t){return Gs(this,void 0,void 0,(function*(){let e=null;if(Object(d.isHexString)(t)){const r=this.formatter.address(t).substring(2).toLowerCase()+".addr.reverse",n=yield this._getResolver(r,"getAvatar");if(!n)return null;e=new ha(this,n,r);try{const t=yield e.getAvatar();if(t)return t.url}catch(t){if(t.code!==g.Logger.errors.CALL_EXCEPTION)throw t}try{const t=oa(yield this.call({to:n,data:"0x691f3431"+Object(Ps.d)(r).substring(2)}),0);e=yield this.getResolver(t)}catch(t){if(t.code!==g.Logger.errors.CALL_EXCEPTION)throw t;return null}}else if(e=yield this.getResolver(t),!e)return null;const r=yield e.getAvatar();return null==r?null:r.url}))}perform(t,e){return Hs.throwError(t+" not implemented",g.Logger.errors.NOT_IMPLEMENTED,{operation:t})}_startEvent(t){this.polling=this._events.filter(t=>t.pollable()).length>0}_stopEvent(t){this.polling=this._events.filter(t=>t.pollable()).length>0}_addEventListener(t,e,r){const n=new $s(Js(t),e,r);return this._events.push(n),this._startEvent(n),this}on(t,e){return this._addEventListener(t,e,!1)}once(t,e){return this._addEventListener(t,e,!0)}emit(t,...e){let r=!1,n=[],i=Js(t);return this._events=this._events.filter(t=>t.tag!==i||(setTimeout(()=>{t.listener.apply(this,e)},0),r=!0,!t.once||(n.push(t),!1))),n.forEach(t=>{this._stopEvent(t)}),r}listenerCount(t){if(!t)return this._events.length;let e=Js(t);return this._events.filter(t=>t.tag===e).length}listeners(t){if(null==t)return this._events.map(t=>t.listener);let e=Js(t);return this._events.filter(t=>t.tag===e).map(t=>t.listener)}off(t,e){if(null==e)return this.removeAllListeners(t);const r=[];let n=!1,i=Js(t);return this._events=this._events.filter(t=>t.tag!==i||t.listener!=e||(!!n||(n=!0,r.push(t),!1))),r.forEach(t=>{this._stopEvent(t)}),this}removeAllListeners(t){let e=[];if(null==t)e=this._events,this._events=[];else{const r=Js(t);this._events=this._events.filter(t=>t.tag!==r||(e.push(t),!1))}return e.forEach(t=>{this._stopEvent(t)}),this}}var ma=r(74),ga=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(s,a)}u((n=n.apply(t,e||[])).next())}))};const ya=new g.Logger("providers/5.7.2"),va=["call","estimateGas"];function ba(t,e){if(null==t)return null;if("string"==typeof t.message&&t.message.match("reverted")){const r=Object(d.isHexString)(t.data)?t.data:null;if(!e||r)return{message:t.message,data:r}}if("object"==typeof t){for(const r in t){const n=ba(t[r],e);if(n)return n}return null}if("string"==typeof t)try{return ba(JSON.parse(t),e)}catch(t){}return null}function wa(t,e,r){const n=r.transaction||r.signedTransaction;if("call"===t){const t=ba(e,!0);if(t)return t.data;ya.throwError("missing revert data in call exception; Transaction reverted without a reason string",g.Logger.errors.CALL_EXCEPTION,{data:"0x",transaction:n,error:e})}if("estimateGas"===t){let r=ba(e.body,!1);null==r&&(r=ba(e,!1)),r&&ya.throwError("cannot estimate gas; transaction may fail or may require manual gas limit",g.Logger.errors.UNPREDICTABLE_GAS_LIMIT,{reason:r.message,method:t,transaction:n,error:e})}let i=e.message;throw e.code===g.Logger.errors.SERVER_ERROR&&e.error&&"string"==typeof e.error.message?i=e.error.message:"string"==typeof e.body?i=e.body:"string"==typeof e.responseText&&(i=e.responseText),i=(i||"").toLowerCase(),i.match(/insufficient funds|base fee exceeds gas limit|InsufficientFunds/i)&&ya.throwError("insufficient funds for intrinsic transaction cost",g.Logger.errors.INSUFFICIENT_FUNDS,{error:e,method:t,transaction:n}),i.match(/nonce (is )?too low/i)&&ya.throwError("nonce has already been used",g.Logger.errors.NONCE_EXPIRED,{error:e,method:t,transaction:n}),i.match(/replacement transaction underpriced|transaction gas price.*too low/i)&&ya.throwError("replacement fee too low",g.Logger.errors.REPLACEMENT_UNDERPRICED,{error:e,method:t,transaction:n}),i.match(/only replay-protected/i)&&ya.throwError("legacy pre-eip-155 transactions not supported",g.Logger.errors.UNSUPPORTED_OPERATION,{error:e,method:t,transaction:n}),va.indexOf(t)>=0&&i.match(/gas required exceeds allowance|always failing transaction|execution reverted|revert/)&&ya.throwError("cannot estimate gas; transaction may fail or may require manual gas limit",g.Logger.errors.UNPREDICTABLE_GAS_LIMIT,{error:e,method:t,transaction:n}),e}function _a(t){return new Promise((function(e){setTimeout(e,t)}))}function Ea(t){if(t.error){const e=new Error(t.error.message);throw e.code=t.error.code,e.data=t.error.data,e}return t.result}function Aa(t){return t?t.toLowerCase():t}const Oa={};class ka extends l.a{constructor(t,e,r){if(super(),t!==Oa)throw new Error("do not call the JsonRpcSigner constructor directly; use provider.getSigner");Object(p.defineReadOnly)(this,"provider",e),null==r&&(r=0),"string"==typeof r?(Object(p.defineReadOnly)(this,"_address",this.provider.formatter.address(r)),Object(p.defineReadOnly)(this,"_index",null)):"number"==typeof r?(Object(p.defineReadOnly)(this,"_index",r),Object(p.defineReadOnly)(this,"_address",null)):ya.throwArgumentError("invalid address or index","addressOrIndex",r)}connect(t){return ya.throwError("cannot alter JSON-RPC Signer connection",g.Logger.errors.UNSUPPORTED_OPERATION,{operation:"connect"})}connectUnchecked(){return new Sa(Oa,this.provider,this._address||this._index)}getAddress(){return this._address?Promise.resolve(this._address):this.provider.send("eth_accounts",[]).then(t=>(t.length<=this._index&&ya.throwError("unknown account #"+this._index,g.Logger.errors.UNSUPPORTED_OPERATION,{operation:"getAddress"}),this.provider.formatter.address(t[this._index])))}sendUncheckedTransaction(t){t=Object(p.shallowCopy)(t);const e=this.getAddress().then(t=>(t&&(t=t.toLowerCase()),t));if(null==t.gasLimit){const r=Object(p.shallowCopy)(t);r.from=e,t.gasLimit=this.provider.estimateGas(r)}return null!=t.to&&(t.to=Promise.resolve(t.to).then(t=>ga(this,void 0,void 0,(function*(){if(null==t)return null;const e=yield this.provider.resolveName(t);return null==e&&ya.throwArgumentError("provided ENS name resolves to null","tx.to",t),e})))),Object(p.resolveProperties)({tx:Object(p.resolveProperties)(t),sender:e}).then(({tx:e,sender:r})=>{null!=e.from?e.from.toLowerCase()!==r&&ya.throwArgumentError("from address mismatch","transaction",t):e.from=r;const n=this.provider.constructor.hexlifyTransaction(e,{from:!0});return this.provider.send("eth_sendTransaction",[n]).then(t=>t,t=>("string"==typeof t.message&&t.message.match(/user denied/i)&&ya.throwError("user rejected transaction",g.Logger.errors.ACTION_REJECTED,{action:"sendTransaction",transaction:e}),wa("sendTransaction",t,n)))})}signTransaction(t){return ya.throwError("signing transactions is unsupported",g.Logger.errors.UNSUPPORTED_OPERATION,{operation:"signTransaction"})}sendTransaction(t){return ga(this,void 0,void 0,(function*(){const e=yield this.provider._getInternalBlockNumber(100+2*this.provider.pollingInterval),r=yield this.sendUncheckedTransaction(t);try{return yield Object(Cs.poll)(()=>ga(this,void 0,void 0,(function*(){const t=yield this.provider.getTransaction(r);if(null!==t)return this.provider._wrapTransaction(t,r,e)})),{oncePoll:this.provider})}catch(t){throw t.transactionHash=r,t}}))}signMessage(t){return ga(this,void 0,void 0,(function*(){const e="string"==typeof t?Object(Rs.f)(t):t,r=yield this.getAddress();try{return yield this.provider.send("personal_sign",[Object(d.hexlify)(e),r.toLowerCase()])}catch(e){throw"string"==typeof e.message&&e.message.match(/user denied/i)&&ya.throwError("user rejected signing",g.Logger.errors.ACTION_REJECTED,{action:"signMessage",from:r,messageData:t}),e}}))}_legacySignMessage(t){return ga(this,void 0,void 0,(function*(){const e="string"==typeof t?Object(Rs.f)(t):t,r=yield this.getAddress();try{return yield this.provider.send("eth_sign",[r.toLowerCase(),Object(d.hexlify)(e)])}catch(e){throw"string"==typeof e.message&&e.message.match(/user denied/i)&&ya.throwError("user rejected signing",g.Logger.errors.ACTION_REJECTED,{action:"_legacySignMessage",from:r,messageData:t}),e}}))}_signTypedData(t,e,r){return ga(this,void 0,void 0,(function*(){const n=yield ma.a.resolveNames(t,e,r,t=>this.provider.resolveName(t)),i=yield this.getAddress();try{return yield this.provider.send("eth_signTypedData_v4",[i.toLowerCase(),JSON.stringify(ma.a.getPayload(n.domain,e,n.value))])}catch(t){throw"string"==typeof t.message&&t.message.match(/user denied/i)&&ya.throwError("user rejected signing",g.Logger.errors.ACTION_REJECTED,{action:"_signTypedData",from:i,messageData:{domain:n.domain,types:e,value:n.value}}),t}}))}unlock(t){return ga(this,void 0,void 0,(function*(){const e=this.provider,r=yield this.getAddress();return e.send("personal_unlockAccount",[r.toLowerCase(),t,null])}))}}class Sa extends ka{sendTransaction(t){return this.sendUncheckedTransaction(t).then(t=>({hash:t,nonce:null,gasLimit:null,gasPrice:null,data:null,value:null,chainId:null,confirmations:0,from:null,wait:e=>this.provider.waitForTransaction(t,e)}))}}const xa={chainId:!0,data:!0,gasLimit:!0,gasPrice:!0,nonce:!0,to:!0,value:!0,type:!0,accessList:!0,maxFeePerGas:!0,maxPriorityFeePerGas:!0};class Ma extends pa{constructor(t,e){let r=e;null==r&&(r=new Promise((t,e)=>{setTimeout(()=>{this.detectNetwork().then(e=>{t(e)},t=>{e(t)})},0)})),super(r),t||(t=Object(p.getStatic)(this.constructor,"defaultUrl")()),"string"==typeof t?Object(p.defineReadOnly)(this,"connection",Object.freeze({url:t})):Object(p.defineReadOnly)(this,"connection",Object.freeze(Object(p.shallowCopy)(t))),this._nextId=42}get _cache(){return null==this._eventLoopCache&&(this._eventLoopCache={}),this._eventLoopCache}static defaultUrl(){return"http://localhost:8545"}detectNetwork(){return this._cache.detectNetwork||(this._cache.detectNetwork=this._uncachedDetectNetwork(),setTimeout(()=>{this._cache.detectNetwork=null},0)),this._cache.detectNetwork}_uncachedDetectNetwork(){return ga(this,void 0,void 0,(function*(){yield _a(0);let t=null;try{t=yield this.send("eth_chainId",[])}catch(e){try{t=yield this.send("net_version",[])}catch(t){}}if(null!=t){const e=Object(p.getStatic)(this.constructor,"getNetwork");try{return e(f.a.from(t).toNumber())}catch(e){return ya.throwError("could not detect network",g.Logger.errors.NETWORK_ERROR,{chainId:t,event:"invalidNetwork",serverError:e})}}return ya.throwError("could not detect network",g.Logger.errors.NETWORK_ERROR,{event:"noNetwork"})}))}getSigner(t){return new ka(Oa,this,t)}getUncheckedSigner(t){return this.getSigner(t).connectUnchecked()}listAccounts(){return this.send("eth_accounts",[]).then(t=>t.map(t=>this.formatter.address(t)))}send(t,e){const r={method:t,params:e,id:this._nextId++,jsonrpc:"2.0"};this.emit("debug",{action:"request",request:Object(p.deepCopy)(r),provider:this});const n=["eth_chainId","eth_blockNumber"].indexOf(t)>=0;if(n&&this._cache[t])return this._cache[t];const i=Object(Cs.fetchJson)(this.connection,JSON.stringify(r),Ea).then(t=>(this.emit("debug",{action:"response",request:r,response:t,provider:this}),t),t=>{throw this.emit("debug",{action:"response",error:t,request:r,provider:this}),t});return n&&(this._cache[t]=i,setTimeout(()=>{this._cache[t]=null},0)),i}prepareRequest(t,e){switch(t){case"getBlockNumber":return["eth_blockNumber",[]];case"getGasPrice":return["eth_gasPrice",[]];case"getBalance":return["eth_getBalance",[Aa(e.address),e.blockTag]];case"getTransactionCount":return["eth_getTransactionCount",[Aa(e.address),e.blockTag]];case"getCode":return["eth_getCode",[Aa(e.address),e.blockTag]];case"getStorageAt":return["eth_getStorageAt",[Aa(e.address),Object(d.hexZeroPad)(e.position,32),e.blockTag]];case"sendTransaction":return["eth_sendRawTransaction",[e.signedTransaction]];case"getBlock":return e.blockTag?["eth_getBlockByNumber",[e.blockTag,!!e.includeTransactions]]:e.blockHash?["eth_getBlockByHash",[e.blockHash,!!e.includeTransactions]]:null;case"getTransaction":return["eth_getTransactionByHash",[e.transactionHash]];case"getTransactionReceipt":return["eth_getTransactionReceipt",[e.transactionHash]];case"call":return["eth_call",[Object(p.getStatic)(this.constructor,"hexlifyTransaction")(e.transaction,{from:!0}),e.blockTag]];case"estimateGas":return["eth_estimateGas",[Object(p.getStatic)(this.constructor,"hexlifyTransaction")(e.transaction,{from:!0})]];case"getLogs":return e.filter&&null!=e.filter.address&&(e.filter.address=Aa(e.filter.address)),["eth_getLogs",[e.filter]]}return null}perform(t,e){return ga(this,void 0,void 0,(function*(){if("call"===t||"estimateGas"===t){const t=e.transaction;if(t&&null!=t.type&&f.a.from(t.type).isZero()&&null==t.maxFeePerGas&&null==t.maxPriorityFeePerGas){const r=yield this.getFeeData();null==r.maxFeePerGas&&null==r.maxPriorityFeePerGas&&((e=Object(p.shallowCopy)(e)).transaction=Object(p.shallowCopy)(t),delete e.transaction.type)}}const r=this.prepareRequest(t,e);null==r&&ya.throwError(t+" not implemented",g.Logger.errors.NOT_IMPLEMENTED,{operation:t});try{return yield this.send(r[0],r[1])}catch(r){return wa(t,r,e)}}))}_startEvent(t){"pending"===t.tag&&this._startPending(),super._startEvent(t)}_startPending(){if(null!=this._pendingFilter)return;const t=this,e=this.send("eth_newPendingTransactionFilter",[]);this._pendingFilter=e,e.then((function(r){return function n(){t.send("eth_getFilterChanges",[r]).then((function(r){if(t._pendingFilter!=e)return null;let n=Promise.resolve();return r.forEach((function(e){t._emitted["t:"+e.toLowerCase()]="pending",n=n.then((function(){return t.getTransaction(e).then((function(e){return t.emit("pending",e),null}))}))})),n.then((function(){return _a(1e3)}))})).then((function(){if(t._pendingFilter==e)return setTimeout((function(){n()}),0),null;t.send("eth_uninstallFilter",[r])})).catch(t=>{})}(),r})).catch(t=>{})}_stopEvent(t){"pending"===t.tag&&0===this.listenerCount("pending")&&(this._pendingFilter=null),super._stopEvent(t)}static hexlifyTransaction(t,e){const r=Object(p.shallowCopy)(xa);if(e)for(const t in e)e[t]&&(r[t]=!0);Object(p.checkProperties)(t,r);const n={};return["chainId","gasLimit","gasPrice","type","maxFeePerGas","maxPriorityFeePerGas","nonce","value"].forEach((function(e){if(null==t[e])return;const r=Object(d.hexValue)(f.a.from(t[e]));"gasLimit"===e&&(e="gas"),n[e]=r})),["from","to","data"].forEach((function(e){null!=t[e]&&(n[e]=Object(d.hexlify)(t[e]))})),t.accessList&&(n.accessList=Object(m.accessListify)(t.accessList)),n}}let Ta=null;try{if(Ta=WebSocket,null==Ta)throw new Error("inject please")}catch(t){const e=new g.Logger("providers/5.7.2");Ta=function(){e.throwError("WebSockets not supported in this environment",g.Logger.errors.UNSUPPORTED_OPERATION,{operation:"new WebSocket()"})}}var Na=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(s,a)}u((n=n.apply(t,e||[])).next())}))};const ja=new g.Logger("providers/5.7.2");let Pa=1;class Ia extends Ma{constructor(t,e){"any"===e&&ja.throwError("WebSocketProvider does not support 'any' network yet",g.Logger.errors.UNSUPPORTED_OPERATION,{operation:"network:any"}),super("string"==typeof t?t:"_websocket",e),this._pollingInterval=-1,this._wsReady=!1,"string"==typeof t?Object(p.defineReadOnly)(this,"_websocket",new Ta(this.connection.url)):Object(p.defineReadOnly)(this,"_websocket",t),Object(p.defineReadOnly)(this,"_requests",{}),Object(p.defineReadOnly)(this,"_subs",{}),Object(p.defineReadOnly)(this,"_subIds",{}),Object(p.defineReadOnly)(this,"_detectNetwork",super.detectNetwork()),this.websocket.onopen=()=>{this._wsReady=!0,Object.keys(this._requests).forEach(t=>{this.websocket.send(this._requests[t].payload)})},this.websocket.onmessage=t=>{const e=t.data,r=JSON.parse(e);if(null!=r.id){const t=String(r.id),n=this._requests[t];if(delete this._requests[t],void 0!==r.result)n.callback(null,r.result),this.emit("debug",{action:"response",request:JSON.parse(n.payload),response:r.result,provider:this});else{let t=null;r.error?(t=new Error(r.error.message||"unknown error"),Object(p.defineReadOnly)(t,"code",r.error.code||null),Object(p.defineReadOnly)(t,"response",e)):t=new Error("unknown error"),n.callback(t,void 0),this.emit("debug",{action:"response",error:t,request:JSON.parse(n.payload),provider:this})}}else if("eth_subscription"===r.method){const t=this._subs[r.params.subscription];t&&t.processFunc(r.params.result)}else console.warn("this should not happen")};const r=setInterval(()=>{this.emit("poll")},1e3);r.unref&&r.unref()}get websocket(){return this._websocket}detectNetwork(){return this._detectNetwork}get pollingInterval(){return 0}resetEventsBlock(t){ja.throwError("cannot reset events block on WebSocketProvider",g.Logger.errors.UNSUPPORTED_OPERATION,{operation:"resetEventBlock"})}set pollingInterval(t){ja.throwError("cannot set polling interval on WebSocketProvider",g.Logger.errors.UNSUPPORTED_OPERATION,{operation:"setPollingInterval"})}poll(){return Na(this,void 0,void 0,(function*(){return null}))}set polling(t){t&&ja.throwError("cannot set polling on WebSocketProvider",g.Logger.errors.UNSUPPORTED_OPERATION,{operation:"setPolling"})}send(t,e){const r=Pa++;return new Promise((n,i)=>{const o=JSON.stringify({method:t,params:e,id:r,jsonrpc:"2.0"});this.emit("debug",{action:"request",request:JSON.parse(o),provider:this}),this._requests[String(r)]={callback:function(t,e){return t?i(t):n(e)},payload:o},this._wsReady&&this.websocket.send(o)})}static defaultUrl(){return"ws://localhost:8546"}_subscribe(t,e,r){return Na(this,void 0,void 0,(function*(){let n=this._subIds[t];null==n&&(n=Promise.all(e).then(t=>this.send("eth_subscribe",t)),this._subIds[t]=n);const i=yield n;this._subs[i]={tag:t,processFunc:r}}))}_startEvent(t){switch(t.type){case"block":this._subscribe("block",["newHeads"],t=>{const e=f.a.from(t.number).toNumber();this._emitted.block=e,this.emit("block",e)});break;case"pending":this._subscribe("pending",["newPendingTransactions"],t=>{this.emit("pending",t)});break;case"filter":this._subscribe(t.tag,["logs",this._getFilter(t.filter)],e=>{null==e.removed&&(e.removed=!1),this.emit(t.filter,this.formatter.filterLog(e))});break;case"tx":{const e=t=>{const e=t.hash;this.getTransactionReceipt(e).then(t=>{t&&this.emit(e,t)})};e(t),this._subscribe("tx",["newHeads"],t=>{this._events.filter(t=>"tx"===t.type).forEach(e)});break}case"debug":case"poll":case"willPoll":case"didPoll":case"error":break;default:console.log("unhandled:",t)}}_stopEvent(t){let e=t.tag;if("tx"===t.type){if(this._events.filter(t=>"tx"===t.type).length)return;e="tx"}else if(this.listenerCount(t.event))return;const r=this._subIds[e];r&&(delete this._subIds[e],r.then(t=>{this._subs[t]&&(delete this._subs[t],this.send("eth_unsubscribe",[t]))}))}destroy(){return Na(this,void 0,void 0,(function*(){this.websocket.readyState===Ta.CONNECTING&&(yield new Promise(t=>{this.websocket.onopen=function(){t(!0)},this.websocket.onerror=function(){t(!1)}})),this.websocket.close(1e3)}))}}var Ra=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(s,a)}u((n=n.apply(t,e||[])).next())}))};const Ca=new g.Logger("providers/5.7.2");class Da extends Ma{detectNetwork(){const t=Object.create(null,{detectNetwork:{get:()=>super.detectNetwork}});return Ra(this,void 0,void 0,(function*(){let e=this.network;return null==e&&(e=yield t.detectNetwork.call(this),e||Ca.throwError("no network detected",g.Logger.errors.UNKNOWN_ERROR,{}),null==this._network&&(Object(p.defineReadOnly)(this,"_network",e),this.emit("network",e,null))),e}))}}class La extends Da{constructor(t,e){Ca.checkAbstract(new.target,La),t=Object(p.getStatic)(new.target,"getNetwork")(t),e=Object(p.getStatic)(new.target,"getApiKey")(e);super(Object(p.getStatic)(new.target,"getUrl")(t,e),t),"string"==typeof e?Object(p.defineReadOnly)(this,"apiKey",e):null!=e&&Object.keys(e).forEach(t=>{Object(p.defineReadOnly)(this,t,e[t])})}_startPending(){Ca.warn("WARNING: API provider does not support pending filters")}isCommunityResource(){return!1}getSigner(t){return Ca.throwError("API provider does not support signing",g.Logger.errors.UNSUPPORTED_OPERATION,{operation:"getSigner"})}listAccounts(){return Promise.resolve([])}static getApiKey(t){return t}static getUrl(t,e){return Ca.throwError("not implemented; sub-classes must override getUrl",g.Logger.errors.NOT_IMPLEMENTED,{operation:"getUrl"})}}const Ba=new g.Logger("providers/5.7.2"),Fa="_gg7wSSi0KMBsdKnGVfHDueq6xMB9EkC";class Ua extends Ia{constructor(t,e){const r=new qa(t,e);super(r.connection.url.replace(/^http/i,"ws").replace(".alchemyapi.",".ws.alchemyapi."),r.network),Object(p.defineReadOnly)(this,"apiKey",r.apiKey)}isCommunityResource(){return this.apiKey===Fa}}class qa extends La{static getWebSocketProvider(t,e){return new Ua(t,e)}static getApiKey(t){return null==t?Fa:(t&&"string"!=typeof t&&Ba.throwArgumentError("invalid apiKey","apiKey",t),t)}static getUrl(t,e){let r=null;switch(t.name){case"homestead":r="eth-mainnet.alchemyapi.io/v2/";break;case"goerli":r="eth-goerli.g.alchemy.com/v2/";break;case"matic":r="polygon-mainnet.g.alchemy.com/v2/";break;case"maticmum":r="polygon-mumbai.g.alchemy.com/v2/";break;case"arbitrum":r="arb-mainnet.g.alchemy.com/v2/";break;case"arbitrum-goerli":r="arb-goerli.g.alchemy.com/v2/";break;case"optimism":r="opt-mainnet.g.alchemy.com/v2/";break;case"optimism-goerli":r="opt-goerli.g.alchemy.com/v2/";break;default:Ba.throwArgumentError("unsupported network","network",arguments[0])}return{allowGzip:!0,url:"https://"+r+e,throttleCallback:(t,r)=>(e===Fa&&Ks(),Promise.resolve(!0))}}isCommunityResource(){return this.apiKey===Fa}}const Va=new g.Logger("providers/5.7.2"),za="9f7d929b018cdffb338517efa06f58359e86ff1ffd350bc889738523659e7972";function Ka(t){switch(t){case"homestead":return"rpc.ankr.com/eth/";case"ropsten":return"rpc.ankr.com/eth_ropsten/";case"rinkeby":return"rpc.ankr.com/eth_rinkeby/";case"goerli":return"rpc.ankr.com/eth_goerli/";case"matic":return"rpc.ankr.com/polygon/";case"arbitrum":return"rpc.ankr.com/arbitrum/"}return Va.throwArgumentError("unsupported network","name",t)}class Ga extends La{isCommunityResource(){return this.apiKey===za}static getApiKey(t){return null==t?za:t}static getUrl(t,e){null==e&&(e=za);const r={allowGzip:!0,url:"https://"+Ka(t.name)+e,throttleCallback:(t,r)=>(e.apiKey===za&&Ks(),Promise.resolve(!0))};return null!=e.projectSecret&&(r.user="",r.password=e.projectSecret),r}}var Ha=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(s,a)}u((n=n.apply(t,e||[])).next())}))};const Qa=new g.Logger("providers/5.7.2");class Wa extends La{static getApiKey(t){return null!=t&&Qa.throwArgumentError("apiKey not supported for cloudflare","apiKey",t),null}static getUrl(t,e){let r=null;switch(t.name){case"homestead":r="https://cloudflare-eth.com/";break;default:Qa.throwArgumentError("unsupported network","network",arguments[0])}return r}perform(t,e){const r=Object.create(null,{perform:{get:()=>super.perform}});return Ha(this,void 0,void 0,(function*(){if("getBlockNumber"===t){return(yield r.perform.call(this,"getBlock",{blockTag:"latest"})).number}return r.perform.call(this,t,e)}))}}var Ja=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(s,a)}u((n=n.apply(t,e||[])).next())}))};const Ya=new g.Logger("providers/5.7.2");function Za(t){const e={};for(let r in t){if(null==t[r])continue;let n=t[r];"type"===r&&0===n||(n={type:!0,gasLimit:!0,gasPrice:!0,maxFeePerGs:!0,maxPriorityFeePerGas:!0,nonce:!0,value:!0}[r]?Object(d.hexValue)(Object(d.hexlify)(n)):"accessList"===r?"["+Object(m.accessListify)(n).map(t=>`{address:"${t.address}",storageKeys:["${t.storageKeys.join('","')}"]}`).join(",")+"]":Object(d.hexlify)(n),e[r]=n)}return e}function Xa(t){if(0==t.status&&("No records found"===t.message||"No transactions found"===t.message))return t.result;if(1!=t.status||"string"!=typeof t.message||!t.message.match(/^OK/)){const e=new Error("invalid response");throw e.result=JSON.stringify(t),(t.result||"").toLowerCase().indexOf("rate limit")>=0&&(e.throttleRetry=!0),e}return t.result}function $a(t){if(t&&0==t.status&&"NOTOK"==t.message&&(t.result||"").toLowerCase().indexOf("rate limit")>=0){const e=new Error("throttled response");throw e.result=JSON.stringify(t),e.throttleRetry=!0,e}if("2.0"!=t.jsonrpc){const e=new Error("invalid response");throw e.result=JSON.stringify(t),e}if(t.error){const e=new Error(t.error.message||"unknown error");throw t.error.code&&(e.code=t.error.code),t.error.data&&(e.data=t.error.data),e}return t.result}function tu(t){if("pending"===t)throw new Error("pending not supported");return"latest"===t?t:parseInt(t.substring(2),16)}function eu(t,e,r){if("call"===t&&e.code===g.Logger.errors.SERVER_ERROR){const t=e.error;if(t&&(t.message.match(/reverted/i)||t.message.match(/VM execution error/i))){let r=t.data;if(r&&(r="0x"+r.replace(/^.*0x/i,"")),Object(d.isHexString)(r))return r;Ya.throwError("missing revert data in call exception",g.Logger.errors.CALL_EXCEPTION,{error:e,data:"0x"})}}let n=e.message;throw e.code===g.Logger.errors.SERVER_ERROR&&(e.error&&"string"==typeof e.error.message?n=e.error.message:"string"==typeof e.body?n=e.body:"string"==typeof e.responseText&&(n=e.responseText)),n=(n||"").toLowerCase(),n.match(/insufficient funds/)&&Ya.throwError("insufficient funds for intrinsic transaction cost",g.Logger.errors.INSUFFICIENT_FUNDS,{error:e,method:t,transaction:r}),n.match(/same hash was already imported|transaction nonce is too low|nonce too low/)&&Ya.throwError("nonce has already been used",g.Logger.errors.NONCE_EXPIRED,{error:e,method:t,transaction:r}),n.match(/another transaction with same nonce/)&&Ya.throwError("replacement fee too low",g.Logger.errors.REPLACEMENT_UNDERPRICED,{error:e,method:t,transaction:r}),n.match(/execution failed due to an exception|execution reverted/)&&Ya.throwError("cannot estimate gas; transaction may fail or may require manual gas limit",g.Logger.errors.UNPREDICTABLE_GAS_LIMIT,{error:e,method:t,transaction:r}),e}class ru extends pa{constructor(t,e){super(t),Object(p.defineReadOnly)(this,"baseUrl",this.getBaseUrl()),Object(p.defineReadOnly)(this,"apiKey",e||null)}getBaseUrl(){switch(this.network?this.network.name:"invalid"){case"homestead":return"https://api.etherscan.io";case"goerli":return"https://api-goerli.etherscan.io";case"sepolia":return"https://api-sepolia.etherscan.io";case"matic":return"https://api.polygonscan.com";case"maticmum":return"https://api-testnet.polygonscan.com";case"arbitrum":return"https://api.arbiscan.io";case"arbitrum-goerli":return"https://api-goerli.arbiscan.io";case"optimism":return"https://api-optimistic.etherscan.io";case"optimism-goerli":return"https://api-goerli-optimistic.etherscan.io"}return Ya.throwArgumentError("unsupported network","network",this.network.name)}getUrl(t,e){const r=Object.keys(e).reduce((t,r)=>{const n=e[r];return null!=n&&(t+=`&${r}=${n}`),t},""),n=this.apiKey?"&apikey="+this.apiKey:"";return`${this.baseUrl}/api?module=${t}${r}${n}`}getPostUrl(){return this.baseUrl+"/api"}getPostData(t,e){return e.module=t,e.apikey=this.apiKey,e}fetch(t,e,r){return Ja(this,void 0,void 0,(function*(){const n=r?this.getPostUrl():this.getUrl(t,e),i=r?this.getPostData(t,e):null,o="proxy"===t?$a:Xa;this.emit("debug",{action:"request",request:n,provider:this});const s={url:n,throttleSlotInterval:1e3,throttleCallback:(t,e)=>(this.isCommunityResource()&&Ks(),Promise.resolve(!0))};let a=null;i&&(s.headers={"content-type":"application/x-www-form-urlencoded; charset=UTF-8"},a=Object.keys(i).map(t=>`${t}=${i[t]}`).join("&"));const u=yield Object(Cs.fetchJson)(s,a,o||$a);return this.emit("debug",{action:"response",request:n,response:Object(p.deepCopy)(u),provider:this}),u}))}detectNetwork(){return Ja(this,void 0,void 0,(function*(){return this.network}))}perform(t,e){const r=Object.create(null,{perform:{get:()=>super.perform}});return Ja(this,void 0,void 0,(function*(){switch(t){case"getBlockNumber":return this.fetch("proxy",{action:"eth_blockNumber"});case"getGasPrice":return this.fetch("proxy",{action:"eth_gasPrice"});case"getBalance":return this.fetch("account",{action:"balance",address:e.address,tag:e.blockTag});case"getTransactionCount":return this.fetch("proxy",{action:"eth_getTransactionCount",address:e.address,tag:e.blockTag});case"getCode":return this.fetch("proxy",{action:"eth_getCode",address:e.address,tag:e.blockTag});case"getStorageAt":return this.fetch("proxy",{action:"eth_getStorageAt",address:e.address,position:e.position,tag:e.blockTag});case"sendTransaction":return this.fetch("proxy",{action:"eth_sendRawTransaction",hex:e.signedTransaction},!0).catch(t=>eu("sendTransaction",t,e.signedTransaction));case"getBlock":if(e.blockTag)return this.fetch("proxy",{action:"eth_getBlockByNumber",tag:e.blockTag,boolean:e.includeTransactions?"true":"false"});throw new Error("getBlock by blockHash not implemented");case"getTransaction":return this.fetch("proxy",{action:"eth_getTransactionByHash",txhash:e.transactionHash});case"getTransactionReceipt":return this.fetch("proxy",{action:"eth_getTransactionReceipt",txhash:e.transactionHash});case"call":{if("latest"!==e.blockTag)throw new Error("EtherscanProvider does not support blockTag for call");const t=Za(e.transaction);t.module="proxy",t.action="eth_call";try{return yield this.fetch("proxy",t,!0)}catch(t){return eu("call",t,e.transaction)}}case"estimateGas":{const t=Za(e.transaction);t.module="proxy",t.action="eth_estimateGas";try{return yield this.fetch("proxy",t,!0)}catch(t){return eu("estimateGas",t,e.transaction)}}case"getLogs":{const t={action:"getLogs"};if(e.filter.fromBlock&&(t.fromBlock=tu(e.filter.fromBlock)),e.filter.toBlock&&(t.toBlock=tu(e.filter.toBlock)),e.filter.address&&(t.address=e.filter.address),e.filter.topics&&e.filter.topics.length>0&&(e.filter.topics.length>1&&Ya.throwError("unsupported topic count",g.Logger.errors.UNSUPPORTED_OPERATION,{topics:e.filter.topics}),1===e.filter.topics.length)){const r=e.filter.topics[0];"string"==typeof r&&66===r.length||Ya.throwError("unsupported topic format",g.Logger.errors.UNSUPPORTED_OPERATION,{topic0:r}),t.topic0=r}const r=yield this.fetch("logs",t);let n={};for(let t=0;t{["contractAddress","to"].forEach((function(e){""==t[e]&&delete t[e]})),null==t.creates&&null!=t.contractAddress&&(t.creates=t.contractAddress);const e=this.formatter.transactionResponse(t);return t.timeStamp&&(e.timestamp=parseInt(t.timeStamp)),e})}))}isCommunityResource(){return null==this.apiKey}}var nu=r(76),iu=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(s,a)}u((n=n.apply(t,e||[])).next())}))};const ou=new g.Logger("providers/5.7.2");function su(){return(new Date).getTime()}function au(t){let e=null;for(let r=0;re?null:(n+i)/2}function cu(t){if(null===t)return"null";if("number"==typeof t||"boolean"==typeof t)return JSON.stringify(t);if("string"==typeof t)return t;if(f.a.isBigNumber(t))return t.toString();if(Array.isArray(t))return JSON.stringify(t.map(t=>cu(t)));if("object"==typeof t){const e=Object.keys(t);return e.sort(),"{"+e.map(e=>{let r=t[e];return r="function"==typeof r?"[function]":cu(r),JSON.stringify(e)+":"+r}).join(",")+"}"}throw new Error("unknown value type: "+typeof t)}let lu=1;function hu(t){let e=null,r=null,n=new Promise(n=>{e=function(){r&&(clearTimeout(r),r=null),n()},r=setTimeout(e,t)});return{cancel:e,getPromise:function(){return n},wait:t=>(n=n.then(t),n)}}const fu=[g.Logger.errors.CALL_EXCEPTION,g.Logger.errors.INSUFFICIENT_FUNDS,g.Logger.errors.NONCE_EXPIRED,g.Logger.errors.REPLACEMENT_UNDERPRICED,g.Logger.errors.UNPREDICTABLE_GAS_LIMIT],du=["address","args","errorArgs","errorSignature","method","transaction"];function pu(t,e){const r={weight:t.weight};return Object.defineProperty(r,"provider",{get:()=>t.provider}),t.start&&(r.start=t.start),e&&(r.duration=e-t.start),t.done&&(t.error?r.error=t.error:r.result=t.result||null),r}function mu(t,e,r){let n=cu;switch(e){case"getBlockNumber":return function(e){const r=e.map(t=>t.result);let n=uu(e.map(t=>t.result),2);if(null!=n)return n=Math.ceil(n),r.indexOf(n+1)>=0&&n++,n>=t._highestBlockNumber&&(t._highestBlockNumber=n),t._highestBlockNumber};case"getGasPrice":return function(t){const e=t.map(t=>t.result);return e.sort(),e[Math.floor(e.length/2)]};case"getEtherPrice":return function(t){return uu(t.map(t=>t.result))};case"getBalance":case"getTransactionCount":case"getCode":case"getStorageAt":case"call":case"estimateGas":case"getLogs":break;case"getTransaction":case"getTransactionReceipt":n=function(t){return null==t?null:((t=Object(p.shallowCopy)(t)).confirmations=-1,cu(t))};break;case"getBlock":n=r.includeTransactions?function(t){return null==t?null:((t=Object(p.shallowCopy)(t)).transactions=t.transactions.map(t=>((t=Object(p.shallowCopy)(t)).confirmations=-1,t)),cu(t))}:function(t){return null==t?null:cu(t)};break;default:throw new Error("unknown method: "+e)}return function(t,e){return function(r){const n={};r.forEach(e=>{const r=t(e.result);n[r]||(n[r]={count:0,result:e.result}),n[r].count++});const i=Object.keys(n);for(let t=0;t=e)return r.result}}}(n,t.quorum)}function gu(t,e){return iu(this,void 0,void 0,(function*(){const r=t.provider;return null!=r.blockNumber&&r.blockNumber>=e||-1===e?r:Object(Cs.poll)(()=>new Promise((n,i)=>{setTimeout((function(){return r.blockNumber>=e?n(r):t.cancelled?n(null):n(void 0)}),0)}),{oncePoll:r})}))}function yu(t,e,r,n){return iu(this,void 0,void 0,(function*(){let i=t.provider;switch(r){case"getBlockNumber":case"getGasPrice":return i[r]();case"getEtherPrice":if(i.getEtherPrice)return i.getEtherPrice();break;case"getBalance":case"getTransactionCount":case"getCode":return n.blockTag&&Object(d.isHexString)(n.blockTag)&&(i=yield gu(t,e)),i[r](n.address,n.blockTag||"latest");case"getStorageAt":return n.blockTag&&Object(d.isHexString)(n.blockTag)&&(i=yield gu(t,e)),i.getStorageAt(n.address,n.position,n.blockTag||"latest");case"getBlock":return n.blockTag&&Object(d.isHexString)(n.blockTag)&&(i=yield gu(t,e)),i[n.includeTransactions?"getBlockWithTransactions":"getBlock"](n.blockTag||n.blockHash);case"call":case"estimateGas":return n.blockTag&&Object(d.isHexString)(n.blockTag)&&(i=yield gu(t,e)),"call"===r&&n.blockTag?i[r](n.transaction,n.blockTag):i[r](n.transaction);case"getTransaction":case"getTransactionReceipt":return i[r](n.transactionHash);case"getLogs":{let r=n.filter;return(r.fromBlock&&Object(d.isHexString)(r.fromBlock)||r.toBlock&&Object(d.isHexString)(r.toBlock))&&(i=yield gu(t,e)),i.getLogs(r)}}return ou.throwError("unknown method error",g.Logger.errors.UNKNOWN_ERROR,{method:r,params:n})}))}class vu extends pa{constructor(t,e){0===t.length&&ou.throwArgumentError("missing providers","providers",t);const r=t.map((t,e)=>{if(c.b.isProvider(t)){const e=Vs(t)?2e3:750,r=1;return Object.freeze({provider:t,weight:1,stallTimeout:e,priority:r})}const r=Object(p.shallowCopy)(t);null==r.priority&&(r.priority=1),null==r.stallTimeout&&(r.stallTimeout=Vs(t)?2e3:750),null==r.weight&&(r.weight=1);const n=r.weight;return(n%1||n>512||n<1)&&ou.throwArgumentError("invalid weight; must be integer in [1, 512]",`providers[${e}].weight`,n),Object.freeze(r)}),n=r.reduce((t,e)=>t+e.weight,0);null==e?e=n/2:e>n&&ou.throwArgumentError("quorum will always fail; larger than total weight","quorum",e);let i=au(r.map(t=>t.provider.network));null==i&&(i=new Promise((t,e)=>{setTimeout(()=>{this.detectNetwork().then(t,e)},0)})),super(i),Object(p.defineReadOnly)(this,"providerConfigs",Object.freeze(r)),Object(p.defineReadOnly)(this,"quorum",e),this._highestBlockNumber=-1}detectNetwork(){return iu(this,void 0,void 0,(function*(){return au(yield Promise.all(this.providerConfigs.map(t=>t.provider.getNetwork())))}))}perform(t,e){return iu(this,void 0,void 0,(function*(){if("sendTransaction"===t){const t=yield Promise.all(this.providerConfigs.map(t=>t.provider.sendTransaction(e.signedTransaction).then(t=>t.hash,t=>t)));for(let e=0;et.priority-e.priority);const i=this._highestBlockNumber;let o=0,s=!0;for(;;){const a=su();let u=n.filter(t=>t.runner&&a-t.startt+e.weight,0);for(;u{r.staller=null}),r.runner=yu(r,i,t,e).then(n=>{r.done=!0,r.result=n,this.listenerCount("debug")&&this.emit("debug",{action:"request",rid:s,backend:pu(r,su()),request:{method:t,params:Object(p.deepCopy)(e)},provider:this})},n=>{r.done=!0,r.error=n,this.listenerCount("debug")&&this.emit("debug",{action:"request",rid:s,backend:pu(r,su()),request:{method:t,params:Object(p.deepCopy)(e)},provider:this})}),this.listenerCount("debug")&&this.emit("debug",{action:"request",rid:s,backend:pu(r,null),request:{method:t,params:Object(p.deepCopy)(e)},provider:this}),u+=r.weight}const c=[];n.forEach(t=>{!t.done&&t.runner&&(c.push(t.runner),t.staller&&c.push(t.staller.getPromise()))}),c.length&&(yield Promise.race(c));const l=n.filter(t=>t.done&&null==t.error);if(l.length>=this.quorum){const t=r(l);if(void 0!==t)return n.forEach(t=>{t.staller&&t.staller.cancel(),t.cancelled=!0}),t;s||(yield hu(100).getPromise()),s=!1}const h=n.reduce((t,e)=>{if(!e.done||null==e.error)return t;const r=e.error.code;return fu.indexOf(r)>=0&&(t[r]||(t[r]={error:e.error,weight:0}),t[r].weight+=e.weight),t},{});if(Object.keys(h).forEach(t=>{const e=h[t];if(e.weight{t.staller&&t.staller.cancel(),t.cancelled=!0});const r=e.error,i={};du.forEach(t=>{null!=r[t]&&(i[t]=r[t])}),ou.throwError(r.reason||r.message,t,i)}),0===n.filter(t=>!t.done).length)break}return n.forEach(t=>{t.staller&&t.staller.cancel(),t.cancelled=!0}),ou.throwError("failed to meet quorum",g.Logger.errors.SERVER_ERROR,{method:t,params:e,results:n.map(t=>pu(t)),provider:this})}))}}const bu=null,wu=new g.Logger("providers/5.7.2"),_u="84842078b09946638c03157f83405213";class Eu extends Ia{constructor(t,e){const r=new Au(t,e),n=r.connection;n.password&&wu.throwError("INFURA WebSocket project secrets unsupported",g.Logger.errors.UNSUPPORTED_OPERATION,{operation:"InfuraProvider.getWebSocketProvider()"});super(n.url.replace(/^http/i,"ws").replace("/v3/","/ws/v3/"),t),Object(p.defineReadOnly)(this,"apiKey",r.projectId),Object(p.defineReadOnly)(this,"projectId",r.projectId),Object(p.defineReadOnly)(this,"projectSecret",r.projectSecret)}isCommunityResource(){return this.projectId===_u}}class Au extends La{static getWebSocketProvider(t,e){return new Eu(t,e)}static getApiKey(t){const e={apiKey:_u,projectId:_u,projectSecret:null};return null==t||("string"==typeof t?e.projectId=t:null!=t.projectSecret?(wu.assertArgument("string"==typeof t.projectId,"projectSecret requires a projectId","projectId",t.projectId),wu.assertArgument("string"==typeof t.projectSecret,"invalid projectSecret","projectSecret","[REDACTED]"),e.projectId=t.projectId,e.projectSecret=t.projectSecret):t.projectId&&(e.projectId=t.projectId),e.apiKey=e.projectId),e}static getUrl(t,e){let r=null;switch(t?t.name:"unknown"){case"homestead":r="mainnet.infura.io";break;case"goerli":r="goerli.infura.io";break;case"sepolia":r="sepolia.infura.io";break;case"matic":r="polygon-mainnet.infura.io";break;case"maticmum":r="polygon-mumbai.infura.io";break;case"optimism":r="optimism-mainnet.infura.io";break;case"optimism-goerli":r="optimism-goerli.infura.io";break;case"arbitrum":r="arbitrum-mainnet.infura.io";break;case"arbitrum-goerli":r="arbitrum-goerli.infura.io";break;default:wu.throwError("unsupported network",g.Logger.errors.INVALID_ARGUMENT,{argument:"network",value:t})}const n={allowGzip:!0,url:"https://"+r+"/v3/"+e.projectId,throttleCallback:(t,r)=>(e.projectId===_u&&Ks(),Promise.resolve(!0))};return null!=e.projectSecret&&(n.user="",n.password=e.projectSecret),n}isCommunityResource(){return this.projectId===_u}}class Ou extends Ma{send(t,e){const r={method:t,params:e,id:this._nextId++,jsonrpc:"2.0"};null==this._pendingBatch&&(this._pendingBatch=[]);const n={request:r,resolve:null,reject:null},i=new Promise((t,e)=>{n.resolve=t,n.reject=e});return this._pendingBatch.push(n),this._pendingBatchAggregator||(this._pendingBatchAggregator=setTimeout(()=>{const t=this._pendingBatch;this._pendingBatch=null,this._pendingBatchAggregator=null;const e=t.map(t=>t.request);return this.emit("debug",{action:"requestBatch",request:Object(p.deepCopy)(e),provider:this}),Object(Cs.fetchJson)(this.connection,JSON.stringify(e)).then(r=>{this.emit("debug",{action:"response",request:e,response:r,provider:this}),t.forEach((t,e)=>{const n=r[e];if(n.error){const e=new Error(n.error.message);e.code=n.error.code,e.data=n.error.data,t.reject(e)}else t.resolve(n.result)})},r=>{this.emit("debug",{action:"response",error:r,request:e,provider:this}),t.forEach(t=>{t.reject(r)})})},10)),i}}const ku=new g.Logger("providers/5.7.2");class Su extends La{static getApiKey(t){return t&&"string"!=typeof t&&ku.throwArgumentError("invalid apiKey","apiKey",t),t||"ETHERS_JS_SHARED"}static getUrl(t,e){ku.warn("NodeSmith will be discontinued on 2019-12-20; please migrate to another platform.");let r=null;switch(t.name){case"homestead":r="https://ethereum.api.nodesmith.io/v1/mainnet/jsonrpc";break;case"ropsten":r="https://ethereum.api.nodesmith.io/v1/ropsten/jsonrpc";break;case"rinkeby":r="https://ethereum.api.nodesmith.io/v1/rinkeby/jsonrpc";break;case"goerli":r="https://ethereum.api.nodesmith.io/v1/goerli/jsonrpc";break;case"kovan":r="https://ethereum.api.nodesmith.io/v1/kovan/jsonrpc";break;default:ku.throwArgumentError("unsupported network","network",arguments[0])}return r+"?apiKey="+e}}const xu=new g.Logger("providers/5.7.2");class Mu extends La{static getApiKey(t){const e={applicationId:null,loadBalancer:!0,applicationSecretKey:null};return null==t?e.applicationId="62e1ad51b37b8e00394bda3b":"string"==typeof t?e.applicationId=t:null!=t.applicationSecretKey?(e.applicationId=t.applicationId,e.applicationSecretKey=t.applicationSecretKey):t.applicationId?e.applicationId=t.applicationId:xu.throwArgumentError("unsupported PocketProvider apiKey","apiKey",t),e}static getUrl(t,e){let r=null;switch(t?t.name:"unknown"){case"goerli":r="eth-goerli.gateway.pokt.network";break;case"homestead":r="eth-mainnet.gateway.pokt.network";break;case"kovan":r="poa-kovan.gateway.pokt.network";break;case"matic":r="poly-mainnet.gateway.pokt.network";break;case"maticmum":r="polygon-mumbai-rpc.gateway.pokt.network";break;case"rinkeby":r="eth-rinkeby.gateway.pokt.network";break;case"ropsten":r="eth-ropsten.gateway.pokt.network";break;default:xu.throwError("unsupported network",g.Logger.errors.INVALID_ARGUMENT,{argument:"network",value:t})}const n={headers:{},url:`https://${r}/v1/lb/${e.applicationId}`};return null!=e.applicationSecretKey&&(n.user="",n.password=e.applicationSecretKey),n}isCommunityResource(){return"62e1ad51b37b8e00394bda3b"===this.applicationId}}const Tu=new g.Logger("providers/5.7.2");let Nu=1;function ju(t,e){const r="Web3LegacyFetcher";return function(t,n){const i={method:t,params:n,id:Nu++,jsonrpc:"2.0"};return new Promise((t,n)=>{this.emit("debug",{action:"request",fetcher:r,request:Object(p.deepCopy)(i),provider:this}),e(i,(e,o)=>{if(e)return this.emit("debug",{action:"response",fetcher:r,error:e,request:i,provider:this}),n(e);if(this.emit("debug",{action:"response",fetcher:r,request:i,response:o,provider:this}),o.error){const t=new Error(o.error.message);return t.code=o.error.code,t.data=o.error.data,n(t)}t(o.result)})})}}class Pu extends Ma{constructor(t,e){null==t&&Tu.throwArgumentError("missing provider","provider",t);let r=null,n=null,i=null;"function"==typeof t?(r="unknown:",n=t):(r=t.host||t.path||"",!r&&t.isMetaMask&&(r="metamask"),i=t,t.request?(""===r&&(r="eip-1193:"),n=function(t){return function(e,r){null==r&&(r=[]);const n={method:e,params:r};return this.emit("debug",{action:"request",fetcher:"Eip1193Fetcher",request:Object(p.deepCopy)(n),provider:this}),t.request(n).then(t=>(this.emit("debug",{action:"response",fetcher:"Eip1193Fetcher",request:n,response:t,provider:this}),t),t=>{throw this.emit("debug",{action:"response",fetcher:"Eip1193Fetcher",request:n,error:t,provider:this}),t})}}(t)):t.sendAsync?n=ju(0,t.sendAsync.bind(t)):t.send?n=ju(0,t.send.bind(t)):Tu.throwArgumentError("unsupported provider","provider",t),r||(r="unknown:")),super(r,e),Object(p.defineReadOnly)(this,"jsonRpcFetchFunc",n),Object(p.defineReadOnly)(this,"provider",i)}send(t,e){return this.jsonRpcFetchFunc(t,e)}}const Iu=new g.Logger("providers/5.7.2");function Ru(t,e){if(null==t&&(t="homestead"),"string"==typeof t){const e=t.match(/^(ws|http)s?:/i);if(e)switch(e[1].toLowerCase()){case"http":case"https":return new Ma(t);case"ws":case"wss":return new Ia(t);default:Iu.throwArgumentError("unsupported URL scheme","network",t)}}const r=Ms(t);return r&&r._defaultProvider||Iu.throwError("unsupported getDefaultProvider network",g.Logger.errors.NETWORK_ERROR,{operation:"getDefaultProvider",network:t}),r._defaultProvider({FallbackProvider:vu,AlchemyProvider:qa,AnkrProvider:Ga,CloudflareProvider:Wa,EtherscanProvider:ru,InfuraProvider:Au,JsonRpcProvider:Ma,NodesmithProvider:Su,PocketProvider:Mu,Web3Provider:Pu,IpcProvider:bu},e)}var Cu=r(103),Du=r(56),Lu=r(48),Bu=r(13),Fu=r(37),Uu=r(60),qu=r(29),Vu=r(11),zu=r(32),Ku=r(5),Gu=r(47),Hu=r(42),Qu=r(19),Wu=r(18),Ju=r(77),Yu=r(62),Zu=r(35),Xu=r(51);const $u="ethers/5.7.2",tc=new g.Logger($u),ec=56,rc=100,nc=1,ic={[rc]:"0xD692Fd2D0b2Fbd2e52CFa5B5b9424bC981C30696"},oc={[ec]:"https://tornadocash-rpc.com/bsc",[nc]:"https://tornadocash-rpc.com/mainnet",[rc]:"https://tornadocash-rpc.com/gnosis"},sc={[ec]:["https://binance.nodereal.io"],[nc]:["https://rpc.mevblocker.io"],[rc]:["https://tornadocash-rpc.com/gnosis"]},ac="initWorker",uc="get_unspent_events",cc="get_nullifier_event",lc="get_nullifier_events_from_tx_hash",hc="update_nullifier_events",fc={ZERO:0,TWO:2,ONE:1,BYTES_31:31,BYTES_62:62,IS_SPENT_INDEX:1,OX_LENGTH:2,RECALL_DELAY:500,NULLIFIER_LENGTH:66,NONCE_BUF_LENGTH:24,COMMITMENTS_CHAIN:100,DEPLOYED_BLOCK:19097755,DECRYPT_WORKERS_COUNT:8,MIN_BLOCKS_INTERVAL_LINE:2e5,EPHEM_PUBLIC_KEY_BUF_LENGTH:56},{getAddress:dc}=i,pc={[ec]:"https://api.thegraph.com/subgraphs/name/dan1kov/bsc-tornado-pool-subgraph",[nc]:"https://tornadocash-rpc.com/subgraphs/name/tornadocash/mainnet-tornado-pool-subgraph",[rc]:"https://tornadocash-rpc.com/subgraphs/name/tornadocash/gnosis-tornado-nova-subgraph"},mc=new Ei({uri:t=>{const{chainId:e}=t.getContext();return pc[e]},cache:new Oo});async function gc({fromBlock:t,chainId:e}){const{data:r}=await mc.query({context:{chainId:e},query:ms("\n query getNullifier($first: Int, $fromBlock: Int) {\n nullifiers(first: $first, orderBy: blockNumber, orderDirection: asc, where: {\n blockNumber_gte: $fromBlock\n }) {\n nullifier\n blockNumber\n transactionHash\n }\n _meta {\n block {\n number\n }\n hasIndexingErrors\n }\n }\n"),variables:{first:1e3,fromBlock:t}});return r?{results:r.nullifiers,lastSyncBlock:r._meta.block.number}:{results:[],lastSyncBlock:r._meta.block.number}}try{const t=window;null==t._ethers&&(t._ethers=o)}catch(t){}var yc=r(82);class vc extends o.providers.StaticJsonRpcProvider{constructor(t,e,r){super(t,e),this.fallbackRpcs=r}async send(t,e,r=0){try{return await super.send(t,e)}catch(n){if(!r){const n=3e3;return await this.sleep(n),this.fallbackRpcs?await this.fallbackSend(t,e,this.fallbackRpcs):this.send(t,e,++r)}throw n}}async fallbackSend(t,e,r,n=0){try{const i={method:t,params:e,id:this._nextId+fc.ONE,jsonrpc:"2.0"},o=Object(yc.fetchJson)({url:r[n]},JSON.stringify(i),(function(t){if(t.error){const e=new Error(t.error.message);throw e.code=t.error.code,e.data=t.error.data,e}return t.result})).then(t=>t,t=>{throw t});return await o}catch(i){if(r[n+=fc.ONE])return await this.fallbackSend(t,e,r,n);throw i}}async sleep(t){return await new Promise(e=>setTimeout(e,t))}}const bc=[{inputs:[{internalType:"contract IVerifier",name:"_verifier2",type:"address"},{internalType:"contract IVerifier",name:"_verifier16",type:"address"},{internalType:"uint32",name:"_levels",type:"uint32"},{internalType:"address",name:"_hasher",type:"address"},{internalType:"contract IERC6777",name:"_token",type:"address"},{internalType:"address",name:"_omniBridge",type:"address"},{internalType:"address",name:"_l1Unwrapper",type:"address"},{internalType:"address",name:"_governance",type:"address"},{internalType:"uint256",name:"_l1ChainId",type:"uint256"},{internalType:"address",name:"_multisig",type:"address"}],stateMutability:"nonpayable",type:"constructor"},{anonymous:!1,inputs:[{indexed:!1,internalType:"bytes32",name:"commitment",type:"bytes32"},{indexed:!1,internalType:"uint256",name:"index",type:"uint256"},{indexed:!1,internalType:"bytes",name:"encryptedOutput",type:"bytes"}],name:"NewCommitment",type:"event"},{anonymous:!1,inputs:[{indexed:!1,internalType:"bytes32",name:"nullifier",type:"bytes32"}],name:"NewNullifier",type:"event"},{anonymous:!1,inputs:[{indexed:!0,internalType:"address",name:"owner",type:"address"},{indexed:!1,internalType:"bytes",name:"key",type:"bytes"}],name:"PublicKey",type:"event"},{inputs:[],name:"FIELD_SIZE",outputs:[{internalType:"uint256",name:"",type:"uint256"}],stateMutability:"view",type:"function"},{inputs:[],name:"MAX_EXT_AMOUNT",outputs:[{internalType:"int256",name:"",type:"int256"}],stateMutability:"view",type:"function"},{inputs:[],name:"MAX_FEE",outputs:[{internalType:"uint256",name:"",type:"uint256"}],stateMutability:"view",type:"function"},{inputs:[],name:"MIN_EXT_AMOUNT_LIMIT",outputs:[{internalType:"uint256",name:"",type:"uint256"}],stateMutability:"view",type:"function"},{inputs:[],name:"ROOT_HISTORY_SIZE",outputs:[{internalType:"uint32",name:"",type:"uint32"}],stateMutability:"view",type:"function"},{inputs:[],name:"ZERO_VALUE",outputs:[{internalType:"uint256",name:"",type:"uint256"}],stateMutability:"view",type:"function"},{inputs:[],name:"ambBridge",outputs:[{internalType:"contract IAMB",name:"",type:"address"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"int256",name:"_extAmount",type:"int256"},{internalType:"uint256",name:"_fee",type:"uint256"}],name:"calculatePublicAmount",outputs:[{internalType:"uint256",name:"",type:"uint256"}],stateMutability:"pure",type:"function"},{inputs:[{internalType:"uint256",name:"_minimalWithdrawalAmount",type:"uint256"},{internalType:"uint256",name:"_maximumDepositAmount",type:"uint256"}],name:"configureLimits",outputs:[],stateMutability:"nonpayable",type:"function"},{inputs:[],name:"currentRootIndex",outputs:[{internalType:"uint32",name:"",type:"uint32"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"uint256",name:"",type:"uint256"}],name:"filledSubtrees",outputs:[{internalType:"bytes32",name:"",type:"bytes32"}],stateMutability:"view",type:"function"},{inputs:[],name:"getLastRoot",outputs:[{internalType:"bytes32",name:"",type:"bytes32"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"bytes32",name:"_left",type:"bytes32"},{internalType:"bytes32",name:"_right",type:"bytes32"}],name:"hashLeftRight",outputs:[{internalType:"bytes32",name:"",type:"bytes32"}],stateMutability:"view",type:"function"},{inputs:[],name:"hasher",outputs:[{internalType:"contract 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TornadoPool.ExtData",name:"_extData",type:"tuple"}],name:"onTransact",outputs:[],stateMutability:"nonpayable",type:"function"},{inputs:[],name:"owner",outputs:[{internalType:"address",name:"",type:"address"}],stateMutability:"view",type:"function"},{inputs:[],name:"ownerChainId",outputs:[{internalType:"bytes32",name:"",type:"bytes32"}],stateMutability:"view",type:"function"},{inputs:[{components:[{internalType:"address",name:"owner",type:"address"},{internalType:"bytes",name:"publicKey",type:"bytes"}],internalType:"struct TornadoPool.Account",name:"_account",type:"tuple"}],name:"register",outputs:[],stateMutability:"nonpayable",type:"function"},{inputs:[{components:[{internalType:"address",name:"owner",type:"address"},{internalType:"bytes",name:"publicKey",type:"bytes"}],internalType:"struct TornadoPool.Account",name:"_account",type:"tuple"},{components:[{internalType:"bytes",name:"proof",type:"bytes"},{internalType:"bytes32",name:"root",type:"bytes32"},{internalType:"bytes32[]",name:"inputNullifiers",type:"bytes32[]"},{internalType:"bytes32[2]",name:"outputCommitments",type:"bytes32[2]"},{internalType:"uint256",name:"publicAmount",type:"uint256"},{internalType:"bytes32",name:"extDataHash",type:"bytes32"}],internalType:"struct TornadoPool.Proof",name:"_proofArgs",type:"tuple"},{components:[{internalType:"address",name:"recipient",type:"address"},{internalType:"int256",name:"extAmount",type:"int256"},{internalType:"address",name:"relayer",type:"address"},{internalType:"uint256",name:"fee",type:"uint256"},{internalType:"bytes",name:"encryptedOutput1",type:"bytes"},{internalType:"bytes",name:"encryptedOutput2",type:"bytes"},{internalType:"bool",name:"isL1Withdrawal",type:"bool"},{internalType:"uint256",name:"l1Fee",type:"uint256"}],internalType:"struct TornadoPool.ExtData",name:"_extData",type:"tuple"}],name:"registerAndTransact",outputs:[],stateMutability:"nonpayable",type:"function"},{inputs:[{internalType:"contract IERC6777",name:"_token",type:"address"},{internalType:"address payable",name:"_to",type:"address"},{internalType:"uint256",name:"_balance",type:"uint256"}],name:"rescueTokens",outputs:[],stateMutability:"nonpayable",type:"function"},{inputs:[{internalType:"uint256",name:"",type:"uint256"}],name:"roots",outputs:[{internalType:"bytes32",name:"",type:"bytes32"}],stateMutability:"view",type:"function"},{inputs:[],name:"token",outputs:[{internalType:"contract 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TornadoPool.Proof",name:"_args",type:"tuple"},{components:[{internalType:"address",name:"recipient",type:"address"},{internalType:"int256",name:"extAmount",type:"int256"},{internalType:"address",name:"relayer",type:"address"},{internalType:"uint256",name:"fee",type:"uint256"},{internalType:"bytes",name:"encryptedOutput1",type:"bytes"},{internalType:"bytes",name:"encryptedOutput2",type:"bytes"},{internalType:"bool",name:"isL1Withdrawal",type:"bool"},{internalType:"uint256",name:"l1Fee",type:"uint256"}],internalType:"struct TornadoPool.ExtData",name:"_extData",type:"tuple"}],name:"transact",outputs:[],stateMutability:"nonpayable",type:"function"},{inputs:[],name:"verifier16",outputs:[{internalType:"contract IVerifier",name:"",type:"address"}],stateMutability:"view",type:"function"},{inputs:[],name:"verifier2",outputs:[{internalType:"contract 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property); }; +/******/ +/******/ // __webpack_public_path__ +/******/ __webpack_require__.p = ""; +/******/ +/******/ +/******/ // Load entry module and return exports +/******/ return __webpack_require__(__webpack_require__.s = 45); +/******/ }) +/************************************************************************/ +/******/ ([ +/* 0 */ +/***/ (function(module, exports, __webpack_require__) { + +/* WEBPACK VAR INJECTION */(function(module) {(function (module, exports) { + 'use strict'; + + // Utils + function assert (val, msg) { + if (!val) throw new Error(msg || 'Assertion failed'); + } + + // Could use `inherits` module, but don't want to move from single file + // architecture yet. + function inherits (ctor, superCtor) { + ctor.super_ = superCtor; + var TempCtor = function () {}; + TempCtor.prototype = superCtor.prototype; + ctor.prototype = new TempCtor(); + ctor.prototype.constructor = ctor; + } + + // BN + + function BN (number, base, endian) { + if (BN.isBN(number)) { + return number; + } + + this.negative = 0; + this.words = null; + this.length = 0; + + // Reduction context + this.red = null; + + if (number !== null) { + if (base === 'le' || base === 'be') { + endian = base; + base = 10; + } + + this._init(number || 0, base || 10, endian || 'be'); + } + } + if (typeof module === 'object') { + module.exports = BN; + } else { + exports.BN = BN; + } + + BN.BN = BN; + BN.wordSize = 26; + + var Buffer; + try { + if (typeof window !== 'undefined' && typeof window.Buffer !== 'undefined') { + Buffer = window.Buffer; + } else { + Buffer = __webpack_require__(24).Buffer; + } + } catch (e) { + } + + BN.isBN = function isBN (num) { + if (num instanceof BN) { + return true; + } + + return num !== null && typeof num === 'object' && + num.constructor.wordSize === BN.wordSize && Array.isArray(num.words); + }; + + BN.max = function max (left, right) { + if (left.cmp(right) > 0) return left; + return right; + }; + + BN.min = function min (left, right) { + if (left.cmp(right) < 0) return left; + return right; + }; + + BN.prototype._init = function init (number, base, endian) { + if (typeof number === 'number') { + return this._initNumber(number, base, endian); + } + + if (typeof number === 'object') { + return this._initArray(number, base, endian); + } + + if (base === 'hex') { + base = 16; + } + assert(base === (base | 0) && base >= 2 && base <= 36); + + number = number.toString().replace(/\s+/g, ''); + var start = 0; + if (number[0] === '-') { + start++; + this.negative = 1; + } + + if (start < number.length) { + if (base === 16) { + this._parseHex(number, start, endian); + } else { + this._parseBase(number, base, start); + if (endian === 'le') { + this._initArray(this.toArray(), base, endian); + } + } + } + }; + + BN.prototype._initNumber = function _initNumber (number, base, endian) { + if (number < 0) { + this.negative = 1; + number = -number; + } + if (number < 0x4000000) { + this.words = [number & 0x3ffffff]; + this.length = 1; + } else if (number < 0x10000000000000) { + this.words = [ + number & 0x3ffffff, + (number / 0x4000000) & 0x3ffffff + ]; + this.length = 2; + } else { + assert(number < 0x20000000000000); // 2 ^ 53 (unsafe) + this.words = [ + number & 0x3ffffff, + (number / 0x4000000) & 0x3ffffff, + 1 + ]; + this.length = 3; + } + + if (endian !== 'le') return; + + // Reverse the bytes + this._initArray(this.toArray(), base, endian); + }; + + BN.prototype._initArray = function _initArray (number, base, endian) { + // Perhaps a Uint8Array + assert(typeof number.length === 'number'); + if (number.length <= 0) { + this.words = [0]; + this.length = 1; + return this; + } + + this.length = Math.ceil(number.length / 3); + this.words = new Array(this.length); + for (var i = 0; i < this.length; i++) { + this.words[i] = 0; + } + + var j, w; + var off = 0; + if (endian === 'be') { + for (i = number.length - 1, j = 0; i >= 0; i -= 3) { + w = number[i] | (number[i - 1] << 8) | (number[i - 2] << 16); + this.words[j] |= (w << off) & 0x3ffffff; + this.words[j + 1] = (w >>> (26 - off)) & 0x3ffffff; + off += 24; + if (off >= 26) { + off -= 26; + j++; + } + } + } else if (endian === 'le') { + for (i = 0, j = 0; i < number.length; i += 3) { + w = number[i] | (number[i + 1] << 8) | (number[i + 2] << 16); + this.words[j] |= (w << off) & 0x3ffffff; + this.words[j + 1] = (w >>> (26 - off)) & 0x3ffffff; + off += 24; + if (off >= 26) { + off -= 26; + j++; + } + } + } + return this._strip(); + }; + + function parseHex4Bits (string, index) { + var c = string.charCodeAt(index); + // '0' - '9' + if (c >= 48 && c <= 57) { + return c - 48; + // 'A' - 'F' + } else if (c >= 65 && c <= 70) { + return c - 55; + // 'a' - 'f' + } else if (c >= 97 && c <= 102) { + return c - 87; + } else { + assert(false, 'Invalid character in ' + string); + } + } + + function parseHexByte (string, lowerBound, index) { + var r = parseHex4Bits(string, index); + if (index - 1 >= lowerBound) { + r |= parseHex4Bits(string, index - 1) << 4; + } + return r; + } + + BN.prototype._parseHex = function _parseHex (number, start, endian) { + // Create possibly bigger array to ensure that it fits the number + this.length = Math.ceil((number.length - start) / 6); + this.words = new Array(this.length); + for (var i = 0; i < this.length; i++) { + this.words[i] = 0; + } + + // 24-bits chunks + var off = 0; + var j = 0; + + var w; + if (endian === 'be') { + for (i = number.length - 1; i >= start; i -= 2) { + w = parseHexByte(number, start, i) << off; + this.words[j] |= w & 0x3ffffff; + if (off >= 18) { + off -= 18; + j += 1; + this.words[j] |= w >>> 26; + } else { + off += 8; + } + } + } else { + var parseLength = number.length - start; + for (i = parseLength % 2 === 0 ? start + 1 : start; i < number.length; i += 2) { + w = parseHexByte(number, start, i) << off; + this.words[j] |= w & 0x3ffffff; + if (off >= 18) { + off -= 18; + j += 1; + this.words[j] |= w >>> 26; + } else { + off += 8; + } + } + } + + this._strip(); + }; + + function parseBase (str, start, end, mul) { + var r = 0; + var b = 0; + var len = Math.min(str.length, end); + for (var i = start; i < len; i++) { + var c = str.charCodeAt(i) - 48; + + r *= mul; + + // 'a' + if (c >= 49) { + b = c - 49 + 0xa; + + // 'A' + } else if (c >= 17) { + b = c - 17 + 0xa; + + // '0' - '9' + } else { + b = c; + } + assert(c >= 0 && b < mul, 'Invalid character'); + r += b; + } + return r; + } + + BN.prototype._parseBase = function _parseBase (number, base, start) { + // Initialize as zero + this.words = [0]; + this.length = 1; + + // Find length of limb in base + for (var limbLen = 0, limbPow = 1; limbPow <= 0x3ffffff; limbPow *= base) { + limbLen++; + } + limbLen--; + limbPow = (limbPow / base) | 0; + + var total = number.length - start; + var mod = total % limbLen; + var end = Math.min(total, total - mod) + start; + + var word = 0; + for (var i = start; i < end; i += limbLen) { + word = parseBase(number, i, i + limbLen, base); + + this.imuln(limbPow); + if (this.words[0] + word < 0x4000000) { + this.words[0] += word; + } else { + this._iaddn(word); + } + } + + if (mod !== 0) { + var pow = 1; + word = parseBase(number, i, number.length, base); + + for (i = 0; i < mod; i++) { + pow *= base; + } + + this.imuln(pow); + if (this.words[0] + word < 0x4000000) { + this.words[0] += word; + } else { + this._iaddn(word); + } + } + + this._strip(); + }; + + BN.prototype.copy = function copy (dest) { + dest.words = new Array(this.length); + for (var i = 0; i < this.length; i++) { + dest.words[i] = this.words[i]; + } + dest.length = this.length; + dest.negative = this.negative; + dest.red = this.red; + }; + + function move (dest, src) { + dest.words = src.words; + dest.length = src.length; + dest.negative = src.negative; + dest.red = src.red; + } + + BN.prototype._move = function _move (dest) { + move(dest, this); + }; + + BN.prototype.clone = function clone () { + var r = new BN(null); + this.copy(r); + return r; + }; + + BN.prototype._expand = function _expand (size) { + while (this.length < size) { + this.words[this.length++] = 0; + } + return this; + }; + + // Remove leading `0` from `this` + BN.prototype._strip = function strip () { + while (this.length > 1 && this.words[this.length - 1] === 0) { + this.length--; + } + return this._normSign(); + }; + + BN.prototype._normSign = function _normSign () { + // -0 = 0 + if (this.length === 1 && this.words[0] === 0) { + this.negative = 0; + } + return this; + }; + + // Check Symbol.for because not everywhere where Symbol defined + // See https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Symbol#Browser_compatibility + if (typeof Symbol !== 'undefined' && typeof Symbol.for === 'function') { + try { + BN.prototype[Symbol.for('nodejs.util.inspect.custom')] = inspect; + } catch (e) { + BN.prototype.inspect = inspect; + } + } else { + BN.prototype.inspect = inspect; + } + + function inspect () { + return (this.red ? ''; + } + + /* + + var zeros = []; + var groupSizes = []; + var groupBases = []; + + var s = ''; + var i = -1; + while (++i < BN.wordSize) { + zeros[i] = s; + s += '0'; + } + groupSizes[0] = 0; + groupSizes[1] = 0; + groupBases[0] = 0; + groupBases[1] = 0; + var base = 2 - 1; + while (++base < 36 + 1) { + var groupSize = 0; + var groupBase = 1; + while (groupBase < (1 << BN.wordSize) / base) { + groupBase *= base; + groupSize += 1; + } + groupSizes[base] = groupSize; + groupBases[base] = groupBase; + } + + */ + + var zeros = [ + '', + '0', + '00', + '000', + '0000', + '00000', + '000000', + '0000000', + '00000000', + '000000000', + '0000000000', + '00000000000', + '000000000000', + '0000000000000', + '00000000000000', + '000000000000000', + '0000000000000000', + '00000000000000000', + '000000000000000000', + '0000000000000000000', + '00000000000000000000', + '000000000000000000000', + '0000000000000000000000', + '00000000000000000000000', + '000000000000000000000000', + '0000000000000000000000000' + ]; + + var groupSizes = [ + 0, 0, + 25, 16, 12, 11, 10, 9, 8, + 8, 7, 7, 7, 7, 6, 6, + 6, 6, 6, 6, 6, 5, 5, + 5, 5, 5, 5, 5, 5, 5, + 5, 5, 5, 5, 5, 5, 5 + ]; + + var groupBases = [ + 0, 0, + 33554432, 43046721, 16777216, 48828125, 60466176, 40353607, 16777216, + 43046721, 10000000, 19487171, 35831808, 62748517, 7529536, 11390625, + 16777216, 24137569, 34012224, 47045881, 64000000, 4084101, 5153632, + 6436343, 7962624, 9765625, 11881376, 14348907, 17210368, 20511149, + 24300000, 28629151, 33554432, 39135393, 45435424, 52521875, 60466176 + ]; + + BN.prototype.toString = function toString (base, padding) { + base = base || 10; + padding = padding | 0 || 1; + + var out; + if (base === 16 || base === 'hex') { + out = ''; + var off = 0; + var carry = 0; + for (var i = 0; i < this.length; i++) { + var w = this.words[i]; + var word = (((w << off) | carry) & 0xffffff).toString(16); + carry = (w >>> (24 - off)) & 0xffffff; + off += 2; + if (off >= 26) { + off -= 26; + i--; + } + if (carry !== 0 || i !== this.length - 1) { + out = zeros[6 - word.length] + word + out; + } else { + out = word + out; + } + } + if (carry !== 0) { + out = carry.toString(16) + out; + } + while (out.length % padding !== 0) { + out = '0' + out; + } + if (this.negative !== 0) { + out = '-' + out; + } + return out; + } + + if (base === (base | 0) && base >= 2 && base <= 36) { + // var groupSize = Math.floor(BN.wordSize * Math.LN2 / Math.log(base)); + var groupSize = groupSizes[base]; + // var groupBase = Math.pow(base, groupSize); + var groupBase = groupBases[base]; + out = ''; + var c = this.clone(); + c.negative = 0; + while (!c.isZero()) { + var r = c.modrn(groupBase).toString(base); + c = c.idivn(groupBase); + + if (!c.isZero()) { + out = zeros[groupSize - r.length] + r + out; + } else { + out = r + out; + } + } + if (this.isZero()) { + out = '0' + out; + } + while (out.length % padding !== 0) { + out = '0' + out; + } + if (this.negative !== 0) { + out = '-' + out; + } + return out; + } + + assert(false, 'Base should be between 2 and 36'); + }; + + BN.prototype.toNumber = function toNumber () { + var ret = this.words[0]; + if (this.length === 2) { + ret += this.words[1] * 0x4000000; + } else if (this.length === 3 && this.words[2] === 0x01) { + // NOTE: at this stage it is known that the top bit is set + ret += 0x10000000000000 + (this.words[1] * 0x4000000); + } else if (this.length > 2) { + assert(false, 'Number can only safely store up to 53 bits'); + } + return (this.negative !== 0) ? -ret : ret; + }; + + BN.prototype.toJSON = function toJSON () { + return this.toString(16, 2); + }; + + if (Buffer) { + BN.prototype.toBuffer = function toBuffer (endian, length) { + return this.toArrayLike(Buffer, endian, length); + }; + } + + BN.prototype.toArray = function toArray (endian, length) { + return this.toArrayLike(Array, endian, length); + }; + + var allocate = function allocate (ArrayType, size) { + if (ArrayType.allocUnsafe) { + return ArrayType.allocUnsafe(size); + } + return new ArrayType(size); + }; + + BN.prototype.toArrayLike = function toArrayLike (ArrayType, endian, length) { + this._strip(); + + var byteLength = this.byteLength(); + var reqLength = length || Math.max(1, byteLength); + assert(byteLength <= reqLength, 'byte array longer than desired length'); + assert(reqLength > 0, 'Requested array length <= 0'); + + var res = allocate(ArrayType, reqLength); + var postfix = endian === 'le' ? 'LE' : 'BE'; + this['_toArrayLike' + postfix](res, byteLength); + return res; + }; + + BN.prototype._toArrayLikeLE = function _toArrayLikeLE (res, byteLength) { + var position = 0; + var carry = 0; + + for (var i = 0, shift = 0; i < this.length; i++) { + var word = (this.words[i] << shift) | carry; + + res[position++] = word & 0xff; + if (position < res.length) { + res[position++] = (word >> 8) & 0xff; + } + if (position < res.length) { + res[position++] = (word >> 16) & 0xff; + } + + if (shift === 6) { + if (position < res.length) { + res[position++] = (word >> 24) & 0xff; + } + carry = 0; + shift = 0; + } else { + carry = word >>> 24; + shift += 2; + } + } + + if (position < res.length) { + res[position++] = carry; + + while (position < res.length) { + res[position++] = 0; + } + } + }; + + BN.prototype._toArrayLikeBE = function _toArrayLikeBE (res, byteLength) { + var position = res.length - 1; + var carry = 0; + + for (var i = 0, shift = 0; i < this.length; i++) { + var word = (this.words[i] << shift) | carry; + + res[position--] = word & 0xff; + if (position >= 0) { + res[position--] = (word >> 8) & 0xff; + } + if (position >= 0) { + res[position--] = (word >> 16) & 0xff; + } + + if (shift === 6) { + if (position >= 0) { + res[position--] = (word >> 24) & 0xff; + } + carry = 0; + shift = 0; + } else { + carry = word >>> 24; + shift += 2; + } + } + + if (position >= 0) { + res[position--] = carry; + + while (position >= 0) { + res[position--] = 0; + } + } + }; + + if (Math.clz32) { + BN.prototype._countBits = function _countBits (w) { + return 32 - Math.clz32(w); + }; + } else { + BN.prototype._countBits = function _countBits (w) { + var t = w; + var r = 0; + if (t >= 0x1000) { + r += 13; + t >>>= 13; + } + if (t >= 0x40) { + r += 7; + t >>>= 7; + } + if (t >= 0x8) { + r += 4; + t >>>= 4; + } + if (t >= 0x02) { + r += 2; + t >>>= 2; + } + return r + t; + }; + } + + BN.prototype._zeroBits = function _zeroBits (w) { + // Short-cut + if (w === 0) return 26; + + var t = w; + var r = 0; + if ((t & 0x1fff) === 0) { + r += 13; + t >>>= 13; + } + if ((t & 0x7f) === 0) { + r += 7; + t >>>= 7; + } + if ((t & 0xf) === 0) { + r += 4; + t >>>= 4; + } + if ((t & 0x3) === 0) { + r += 2; + t >>>= 2; + } + if ((t & 0x1) === 0) { + r++; + } + return r; + }; + + // Return number of used bits in a BN + BN.prototype.bitLength = function bitLength () { + var w = this.words[this.length - 1]; + var hi = this._countBits(w); + return (this.length - 1) * 26 + hi; + }; + + function toBitArray (num) { + var w = new Array(num.bitLength()); + + for (var bit = 0; bit < w.length; bit++) { + var off = (bit / 26) | 0; + var wbit = bit % 26; + + w[bit] = (num.words[off] >>> wbit) & 0x01; + } + + return w; + } + + // Number of trailing zero bits + BN.prototype.zeroBits = function zeroBits () { + if (this.isZero()) return 0; + + var r = 0; + for (var i = 0; i < this.length; i++) { + var b = this._zeroBits(this.words[i]); + r += b; + if (b !== 26) break; + } + return r; + }; + + BN.prototype.byteLength = function byteLength () { + return Math.ceil(this.bitLength() / 8); + }; + + BN.prototype.toTwos = function toTwos (width) { + if (this.negative !== 0) { + return this.abs().inotn(width).iaddn(1); + } + return this.clone(); + }; + + BN.prototype.fromTwos = function fromTwos (width) { + if (this.testn(width - 1)) { + return this.notn(width).iaddn(1).ineg(); + } + return this.clone(); + }; + + BN.prototype.isNeg = function isNeg () { + return this.negative !== 0; + }; + + // Return negative clone of `this` + BN.prototype.neg = function neg () { + return this.clone().ineg(); + }; + + BN.prototype.ineg = function ineg () { + if (!this.isZero()) { + this.negative ^= 1; + } + + return this; + }; + + // Or `num` with `this` in-place + BN.prototype.iuor = function iuor (num) { + while (this.length < num.length) { + this.words[this.length++] = 0; + } + + for (var i = 0; i < num.length; i++) { + this.words[i] = this.words[i] | num.words[i]; + } + + return this._strip(); + }; + + BN.prototype.ior = function ior (num) { + assert((this.negative | num.negative) === 0); + return this.iuor(num); + }; + + // Or `num` with `this` + BN.prototype.or = function or (num) { + if (this.length > num.length) return this.clone().ior(num); + return num.clone().ior(this); + }; + + BN.prototype.uor = function uor (num) { + if (this.length > num.length) return this.clone().iuor(num); + return num.clone().iuor(this); + }; + + // And `num` with `this` in-place + BN.prototype.iuand = function iuand (num) { + // b = min-length(num, this) + var b; + if (this.length > num.length) { + b = num; + } else { + b = this; + } + + for (var i = 0; i < b.length; i++) { + this.words[i] = this.words[i] & num.words[i]; + } + + this.length = b.length; + + return this._strip(); + }; + + BN.prototype.iand = function iand (num) { + assert((this.negative | num.negative) === 0); + return this.iuand(num); + }; + + // And `num` with `this` + BN.prototype.and = function and (num) { + if (this.length > num.length) return this.clone().iand(num); + return num.clone().iand(this); + }; + + BN.prototype.uand = function uand (num) { + if (this.length > num.length) return this.clone().iuand(num); + return num.clone().iuand(this); + }; + + // Xor `num` with `this` in-place + BN.prototype.iuxor = function iuxor (num) { + // a.length > b.length + var a; + var b; + if (this.length > num.length) { + a = this; + b = num; + } else { + a = num; + b = this; + } + + for (var i = 0; i < b.length; i++) { + this.words[i] = a.words[i] ^ b.words[i]; + } + + if (this !== a) { + for (; i < a.length; i++) { + this.words[i] = a.words[i]; + } + } + + this.length = a.length; + + return this._strip(); + }; + + BN.prototype.ixor = function ixor (num) { + assert((this.negative | num.negative) === 0); + return this.iuxor(num); + }; + + // Xor `num` with `this` + BN.prototype.xor = function xor (num) { + if (this.length > num.length) return this.clone().ixor(num); + return num.clone().ixor(this); + }; + + BN.prototype.uxor = function uxor (num) { + if (this.length > num.length) return this.clone().iuxor(num); + return num.clone().iuxor(this); + }; + + // Not ``this`` with ``width`` bitwidth + BN.prototype.inotn = function inotn (width) { + assert(typeof width === 'number' && width >= 0); + + var bytesNeeded = Math.ceil(width / 26) | 0; + var bitsLeft = width % 26; + + // Extend the buffer with leading zeroes + this._expand(bytesNeeded); + + if (bitsLeft > 0) { + bytesNeeded--; + } + + // Handle complete words + for (var i = 0; i < bytesNeeded; i++) { + this.words[i] = ~this.words[i] & 0x3ffffff; + } + + // Handle the residue + if (bitsLeft > 0) { + this.words[i] = ~this.words[i] & (0x3ffffff >> (26 - bitsLeft)); + } + + // And remove leading zeroes + return this._strip(); + }; + + BN.prototype.notn = function notn (width) { + return this.clone().inotn(width); + }; + + // Set `bit` of `this` + BN.prototype.setn = function setn (bit, val) { + assert(typeof bit === 'number' && bit >= 0); + + var off = (bit / 26) | 0; + var wbit = bit % 26; + + this._expand(off + 1); + + if (val) { + this.words[off] = this.words[off] | (1 << wbit); + } else { + this.words[off] = this.words[off] & ~(1 << wbit); + } + + return this._strip(); + }; + + // Add `num` to `this` in-place + BN.prototype.iadd = function iadd (num) { + var r; + + // negative + positive + if (this.negative !== 0 && num.negative === 0) { + this.negative = 0; + r = this.isub(num); + this.negative ^= 1; + return this._normSign(); + + // positive + negative + } else if (this.negative === 0 && num.negative !== 0) { + num.negative = 0; + r = this.isub(num); + num.negative = 1; + return r._normSign(); + } + + // a.length > b.length + var a, b; + if (this.length > num.length) { + a = this; + b = num; + } else { + a = num; + b = this; + } + + var carry = 0; + for (var i = 0; i < b.length; i++) { + r = (a.words[i] | 0) + (b.words[i] | 0) + carry; + this.words[i] = r & 0x3ffffff; + carry = r >>> 26; + } + for (; carry !== 0 && i < a.length; i++) { + r = (a.words[i] | 0) + carry; + this.words[i] = r & 0x3ffffff; + carry = r >>> 26; + } + + this.length = a.length; + if (carry !== 0) { + this.words[this.length] = carry; + this.length++; + // Copy the rest of the words + } else if (a !== this) { + for (; i < a.length; i++) { + this.words[i] = a.words[i]; + } + } + + return this; + }; + + // Add `num` to `this` + BN.prototype.add = function add (num) { + var res; + if (num.negative !== 0 && this.negative === 0) { + num.negative = 0; + res = this.sub(num); + num.negative ^= 1; + return res; + } else if (num.negative === 0 && this.negative !== 0) { + this.negative = 0; + res = num.sub(this); + this.negative = 1; + return res; + } + + if (this.length > num.length) return this.clone().iadd(num); + + return num.clone().iadd(this); + }; + + // Subtract `num` from `this` in-place + BN.prototype.isub = function isub (num) { + // this - (-num) = this + num + if (num.negative !== 0) { + num.negative = 0; + var r = this.iadd(num); + num.negative = 1; + return r._normSign(); + + // -this - num = -(this + num) + } else if (this.negative !== 0) { + this.negative = 0; + this.iadd(num); + this.negative = 1; + return this._normSign(); + } + + // At this point both numbers are positive + var cmp = this.cmp(num); + + // Optimization - zeroify + if (cmp === 0) { + this.negative = 0; + this.length = 1; + this.words[0] = 0; + return this; + } + + // a > b + var a, b; + if (cmp > 0) { + a = this; + b = num; + } else { + a = num; + b = this; + } + + var carry = 0; + for (var i = 0; i < b.length; i++) { + r = (a.words[i] | 0) - (b.words[i] | 0) + carry; + carry = r >> 26; + this.words[i] = r & 0x3ffffff; + } + for (; carry !== 0 && i < a.length; i++) { + r = (a.words[i] | 0) + carry; + carry = r >> 26; + this.words[i] = r & 0x3ffffff; + } + + // Copy rest of the words + if (carry === 0 && i < a.length && a !== this) { + for (; i < a.length; i++) { + this.words[i] = a.words[i]; + } + } + + this.length = Math.max(this.length, i); + + if (a !== this) { + this.negative = 1; + } + + return this._strip(); + }; + + // Subtract `num` from `this` + BN.prototype.sub = function sub (num) { + return this.clone().isub(num); + }; + + function smallMulTo (self, num, out) { + out.negative = num.negative ^ self.negative; + var len = (self.length + num.length) | 0; + out.length = len; + len = (len - 1) | 0; + + // Peel one iteration (compiler can't do it, because of code complexity) + var a = self.words[0] | 0; + var b = num.words[0] | 0; + var r = a * b; + + var lo = r & 0x3ffffff; + var carry = (r / 0x4000000) | 0; + out.words[0] = lo; + + for (var k = 1; k < len; k++) { + // Sum all words with the same `i + j = k` and accumulate `ncarry`, + // note that ncarry could be >= 0x3ffffff + var ncarry = carry >>> 26; + var rword = carry & 0x3ffffff; + var maxJ = Math.min(k, num.length - 1); + for (var j = Math.max(0, k - self.length + 1); j <= maxJ; j++) { + var i = (k - j) | 0; + a = self.words[i] | 0; + b = num.words[j] | 0; + r = a * b + rword; + ncarry += (r / 0x4000000) | 0; + rword = r & 0x3ffffff; + } + out.words[k] = rword | 0; + carry = ncarry | 0; + } + if (carry !== 0) { + out.words[k] = carry | 0; + } else { + out.length--; + } + + return out._strip(); + } + + // TODO(indutny): it may be reasonable to omit it for users who don't need + // to work with 256-bit numbers, otherwise it gives 20% improvement for 256-bit + // multiplication (like elliptic secp256k1). + var comb10MulTo = function comb10MulTo (self, num, out) { + var a = self.words; + var b = num.words; + var o = out.words; + var c = 0; + var lo; + var mid; + var hi; + var a0 = a[0] | 0; + var al0 = a0 & 0x1fff; + var ah0 = a0 >>> 13; + var a1 = a[1] | 0; + var al1 = a1 & 0x1fff; + var ah1 = a1 >>> 13; + var a2 = a[2] | 0; + var al2 = a2 & 0x1fff; + var ah2 = a2 >>> 13; + var a3 = a[3] | 0; + var al3 = a3 & 0x1fff; + var ah3 = a3 >>> 13; + var a4 = a[4] | 0; + var al4 = a4 & 0x1fff; + var ah4 = a4 >>> 13; + var a5 = a[5] | 0; + var al5 = a5 & 0x1fff; + var ah5 = a5 >>> 13; + var a6 = a[6] | 0; + var al6 = a6 & 0x1fff; + var ah6 = a6 >>> 13; + var a7 = a[7] | 0; + var al7 = a7 & 0x1fff; + var ah7 = a7 >>> 13; + var a8 = a[8] | 0; + var al8 = a8 & 0x1fff; + var ah8 = a8 >>> 13; + var a9 = a[9] | 0; + var al9 = a9 & 0x1fff; + var ah9 = a9 >>> 13; + var b0 = b[0] | 0; + var bl0 = b0 & 0x1fff; + var bh0 = b0 >>> 13; + var b1 = b[1] | 0; + var bl1 = b1 & 0x1fff; + var bh1 = b1 >>> 13; + var b2 = b[2] | 0; + var bl2 = b2 & 0x1fff; + var bh2 = b2 >>> 13; + var b3 = b[3] | 0; + var bl3 = b3 & 0x1fff; + var bh3 = b3 >>> 13; + var b4 = b[4] | 0; + var bl4 = b4 & 0x1fff; + var bh4 = b4 >>> 13; + var b5 = b[5] | 0; + var bl5 = b5 & 0x1fff; + var bh5 = b5 >>> 13; + var b6 = b[6] | 0; + var bl6 = b6 & 0x1fff; + var bh6 = b6 >>> 13; + var b7 = b[7] | 0; + var bl7 = b7 & 0x1fff; + var bh7 = b7 >>> 13; + var b8 = b[8] | 0; + var bl8 = b8 & 0x1fff; + var bh8 = b8 >>> 13; + var b9 = b[9] | 0; + var bl9 = b9 & 0x1fff; + var bh9 = b9 >>> 13; + + out.negative = self.negative ^ num.negative; + out.length = 19; + /* k = 0 */ + lo = Math.imul(al0, bl0); + mid = Math.imul(al0, bh0); + mid = (mid + Math.imul(ah0, bl0)) | 0; + hi = Math.imul(ah0, bh0); + var w0 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0; + c = (((hi + (mid >>> 13)) | 0) + (w0 >>> 26)) | 0; + w0 &= 0x3ffffff; + /* k = 1 */ + lo = Math.imul(al1, bl0); + mid = Math.imul(al1, bh0); + mid = (mid + Math.imul(ah1, bl0)) | 0; + hi = Math.imul(ah1, bh0); + lo = (lo + Math.imul(al0, bl1)) | 0; + mid = (mid + Math.imul(al0, bh1)) | 0; + mid = (mid + Math.imul(ah0, bl1)) | 0; + hi = (hi + Math.imul(ah0, bh1)) | 0; + var w1 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0; + c = (((hi + (mid >>> 13)) | 0) + (w1 >>> 26)) | 0; + w1 &= 0x3ffffff; + /* k = 2 */ + lo = Math.imul(al2, bl0); + mid = Math.imul(al2, bh0); + mid = (mid + Math.imul(ah2, bl0)) | 0; + hi = Math.imul(ah2, bh0); + lo = (lo + Math.imul(al1, bl1)) | 0; + mid = (mid + Math.imul(al1, bh1)) | 0; + mid = (mid + Math.imul(ah1, bl1)) | 0; + hi = (hi + Math.imul(ah1, bh1)) | 0; + lo = (lo + Math.imul(al0, bl2)) | 0; + mid = (mid + Math.imul(al0, bh2)) | 0; + mid = (mid + Math.imul(ah0, bl2)) | 0; + hi = (hi + Math.imul(ah0, bh2)) | 0; + var w2 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0; + c = (((hi + (mid >>> 13)) | 0) + (w2 >>> 26)) | 0; + w2 &= 0x3ffffff; + /* k = 3 */ + lo = Math.imul(al3, bl0); + mid = Math.imul(al3, bh0); + mid = (mid + Math.imul(ah3, bl0)) | 0; + hi = Math.imul(ah3, bh0); + lo = (lo + Math.imul(al2, bl1)) | 0; + mid = (mid + Math.imul(al2, bh1)) | 0; + mid = (mid + Math.imul(ah2, bl1)) | 0; + hi = (hi + Math.imul(ah2, bh1)) | 0; + lo = (lo + Math.imul(al1, bl2)) | 0; + mid = (mid + Math.imul(al1, bh2)) | 0; + mid = (mid + Math.imul(ah1, bl2)) | 0; + hi = (hi + Math.imul(ah1, bh2)) | 0; + lo = (lo + Math.imul(al0, bl3)) | 0; + mid = (mid + Math.imul(al0, bh3)) | 0; + mid = (mid + Math.imul(ah0, bl3)) | 0; + hi = (hi + Math.imul(ah0, bh3)) | 0; + var w3 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0; + c = (((hi + (mid >>> 13)) | 0) + (w3 >>> 26)) | 0; + w3 &= 0x3ffffff; + /* k = 4 */ + lo = Math.imul(al4, bl0); + mid = Math.imul(al4, bh0); + mid = (mid + Math.imul(ah4, bl0)) | 0; + hi = Math.imul(ah4, bh0); + lo = (lo + Math.imul(al3, bl1)) | 0; + mid = (mid + Math.imul(al3, bh1)) | 0; + mid = (mid + Math.imul(ah3, bl1)) | 0; + hi = (hi + Math.imul(ah3, bh1)) | 0; + lo = (lo + Math.imul(al2, bl2)) | 0; + mid = (mid + Math.imul(al2, bh2)) | 0; + mid = (mid + Math.imul(ah2, bl2)) | 0; + hi = (hi + Math.imul(ah2, bh2)) | 0; + lo = (lo + Math.imul(al1, bl3)) | 0; + mid = (mid + Math.imul(al1, bh3)) | 0; + mid = (mid + Math.imul(ah1, bl3)) | 0; + hi = (hi + Math.imul(ah1, bh3)) | 0; + lo = (lo + Math.imul(al0, bl4)) | 0; + mid = (mid + Math.imul(al0, bh4)) | 0; + mid = (mid + Math.imul(ah0, bl4)) | 0; + hi = (hi + Math.imul(ah0, bh4)) | 0; + var w4 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0; + c = (((hi + (mid >>> 13)) | 0) + (w4 >>> 26)) | 0; + w4 &= 0x3ffffff; + /* k = 5 */ + lo = Math.imul(al5, bl0); + mid = Math.imul(al5, bh0); + mid = (mid + Math.imul(ah5, bl0)) | 0; + hi = Math.imul(ah5, bh0); + lo = (lo + Math.imul(al4, bl1)) | 0; + mid = (mid + Math.imul(al4, bh1)) | 0; + mid = (mid + Math.imul(ah4, bl1)) | 0; + hi = (hi + Math.imul(ah4, bh1)) | 0; + lo = (lo + Math.imul(al3, bl2)) | 0; + mid = (mid + Math.imul(al3, bh2)) | 0; + mid = (mid + Math.imul(ah3, bl2)) | 0; + hi = (hi + Math.imul(ah3, bh2)) | 0; + lo = (lo + Math.imul(al2, bl3)) | 0; + mid = (mid + Math.imul(al2, bh3)) | 0; + mid = (mid + Math.imul(ah2, bl3)) | 0; + hi = (hi + Math.imul(ah2, bh3)) | 0; + lo = (lo + Math.imul(al1, bl4)) | 0; + mid = (mid + Math.imul(al1, bh4)) | 0; + mid = (mid + Math.imul(ah1, bl4)) | 0; + hi = (hi + Math.imul(ah1, bh4)) | 0; + lo = (lo + Math.imul(al0, bl5)) | 0; + mid = (mid + Math.imul(al0, bh5)) | 0; + mid = (mid + Math.imul(ah0, bl5)) | 0; + hi = (hi + Math.imul(ah0, bh5)) | 0; + var w5 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0; + c = (((hi + (mid >>> 13)) | 0) + (w5 >>> 26)) | 0; + w5 &= 0x3ffffff; + /* k = 6 */ + lo = Math.imul(al6, bl0); + mid = Math.imul(al6, bh0); + mid = (mid + Math.imul(ah6, bl0)) | 0; + hi = Math.imul(ah6, bh0); + lo = (lo + Math.imul(al5, bl1)) | 0; + mid = (mid + Math.imul(al5, bh1)) | 0; + mid = (mid + Math.imul(ah5, bl1)) | 0; + hi = (hi + Math.imul(ah5, bh1)) | 0; + lo = (lo + Math.imul(al4, bl2)) | 0; + mid = (mid + Math.imul(al4, bh2)) | 0; + mid = (mid + Math.imul(ah4, bl2)) | 0; + hi = (hi + Math.imul(ah4, bh2)) | 0; + lo = (lo + Math.imul(al3, bl3)) | 0; + mid = (mid + Math.imul(al3, bh3)) | 0; + mid = (mid + Math.imul(ah3, bl3)) | 0; + hi = (hi + Math.imul(ah3, bh3)) | 0; + lo = (lo + Math.imul(al2, bl4)) | 0; + mid = (mid + Math.imul(al2, bh4)) | 0; + mid = (mid + Math.imul(ah2, bl4)) | 0; + hi = (hi + Math.imul(ah2, bh4)) | 0; + lo = (lo + Math.imul(al1, bl5)) | 0; + mid = (mid + Math.imul(al1, bh5)) | 0; + mid = (mid + Math.imul(ah1, bl5)) | 0; + hi = (hi + Math.imul(ah1, bh5)) | 0; + lo = (lo + Math.imul(al0, bl6)) | 0; + mid = (mid + Math.imul(al0, bh6)) | 0; + mid = (mid + Math.imul(ah0, bl6)) | 0; + hi = (hi + Math.imul(ah0, bh6)) | 0; + var w6 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0; + c = (((hi + (mid >>> 13)) | 0) + (w6 >>> 26)) | 0; + w6 &= 0x3ffffff; + /* k = 7 */ + lo = Math.imul(al7, bl0); + mid = Math.imul(al7, bh0); + mid = (mid + Math.imul(ah7, bl0)) | 0; + hi = Math.imul(ah7, bh0); + lo = (lo + Math.imul(al6, bl1)) | 0; + mid = (mid + Math.imul(al6, bh1)) | 0; + mid = (mid + Math.imul(ah6, bl1)) | 0; + hi = (hi + Math.imul(ah6, bh1)) | 0; + lo = (lo + Math.imul(al5, bl2)) | 0; + mid = (mid + Math.imul(al5, bh2)) | 0; + mid = (mid + Math.imul(ah5, bl2)) | 0; + hi = (hi + Math.imul(ah5, bh2)) | 0; + lo = (lo + Math.imul(al4, bl3)) | 0; + mid = (mid + Math.imul(al4, bh3)) | 0; + mid = (mid + Math.imul(ah4, bl3)) | 0; + hi = (hi + Math.imul(ah4, bh3)) | 0; + lo = (lo + Math.imul(al3, bl4)) | 0; + mid = (mid + Math.imul(al3, bh4)) | 0; + mid = (mid + Math.imul(ah3, bl4)) | 0; + hi = (hi + Math.imul(ah3, bh4)) | 0; + lo = (lo + Math.imul(al2, bl5)) | 0; + mid = (mid + Math.imul(al2, bh5)) | 0; + mid = (mid + Math.imul(ah2, bl5)) | 0; + hi = (hi + Math.imul(ah2, bh5)) | 0; + lo = (lo + Math.imul(al1, bl6)) | 0; + mid = (mid + Math.imul(al1, bh6)) | 0; + mid = (mid + Math.imul(ah1, bl6)) | 0; + hi = (hi + Math.imul(ah1, bh6)) | 0; + lo = (lo + Math.imul(al0, bl7)) | 0; + mid = (mid + Math.imul(al0, bh7)) | 0; + mid = (mid + Math.imul(ah0, bl7)) | 0; + hi = (hi + Math.imul(ah0, bh7)) | 0; + var w7 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0; + c = (((hi + (mid >>> 13)) | 0) + (w7 >>> 26)) | 0; + w7 &= 0x3ffffff; + /* k = 8 */ + lo = Math.imul(al8, bl0); + mid = Math.imul(al8, bh0); + mid = (mid + Math.imul(ah8, bl0)) | 0; + hi = Math.imul(ah8, bh0); + lo = (lo + Math.imul(al7, bl1)) | 0; + mid = (mid + Math.imul(al7, bh1)) | 0; + mid = (mid + Math.imul(ah7, bl1)) | 0; + hi = (hi + Math.imul(ah7, bh1)) | 0; + lo = (lo + Math.imul(al6, bl2)) | 0; + mid = (mid + Math.imul(al6, bh2)) | 0; + mid = (mid + Math.imul(ah6, bl2)) | 0; + hi = (hi + Math.imul(ah6, bh2)) | 0; + lo = (lo + Math.imul(al5, bl3)) | 0; + mid = (mid + Math.imul(al5, bh3)) | 0; + mid = (mid + Math.imul(ah5, bl3)) | 0; + hi = (hi + Math.imul(ah5, bh3)) | 0; + lo = (lo + Math.imul(al4, bl4)) | 0; + mid = (mid + Math.imul(al4, bh4)) | 0; + mid = (mid + Math.imul(ah4, bl4)) | 0; + hi = (hi + Math.imul(ah4, bh4)) | 0; + lo = (lo + Math.imul(al3, bl5)) | 0; + mid = (mid + Math.imul(al3, bh5)) | 0; + mid = (mid + Math.imul(ah3, bl5)) | 0; + hi = (hi + Math.imul(ah3, bh5)) | 0; + lo = (lo + Math.imul(al2, bl6)) | 0; + mid = (mid + Math.imul(al2, bh6)) | 0; + mid = (mid + Math.imul(ah2, bl6)) | 0; + hi = (hi + Math.imul(ah2, bh6)) | 0; + lo = (lo + Math.imul(al1, bl7)) | 0; + mid = (mid + Math.imul(al1, bh7)) | 0; + mid = (mid + Math.imul(ah1, bl7)) | 0; + hi = (hi + Math.imul(ah1, bh7)) | 0; + lo = (lo + Math.imul(al0, bl8)) | 0; + mid = (mid + Math.imul(al0, bh8)) | 0; + mid = (mid + Math.imul(ah0, bl8)) | 0; + hi = (hi + Math.imul(ah0, bh8)) | 0; + var w8 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0; + c = (((hi + (mid >>> 13)) | 0) + (w8 >>> 26)) | 0; + w8 &= 0x3ffffff; + /* k = 9 */ + lo = Math.imul(al9, bl0); + mid = Math.imul(al9, bh0); + mid = (mid + Math.imul(ah9, bl0)) | 0; + hi = Math.imul(ah9, bh0); + lo = (lo + Math.imul(al8, bl1)) | 0; + mid = (mid + Math.imul(al8, bh1)) | 0; + mid = (mid + Math.imul(ah8, bl1)) | 0; + hi = (hi + Math.imul(ah8, bh1)) | 0; + lo = (lo + Math.imul(al7, bl2)) | 0; + mid = (mid + Math.imul(al7, bh2)) | 0; + mid = (mid + Math.imul(ah7, bl2)) | 0; + hi = (hi + Math.imul(ah7, bh2)) | 0; + lo = (lo + Math.imul(al6, bl3)) | 0; + mid = (mid + Math.imul(al6, bh3)) | 0; + mid = (mid + Math.imul(ah6, bl3)) | 0; + hi = (hi + Math.imul(ah6, bh3)) | 0; + lo = (lo + Math.imul(al5, bl4)) | 0; + mid = (mid + Math.imul(al5, bh4)) | 0; + mid = (mid + Math.imul(ah5, bl4)) | 0; + hi = (hi + Math.imul(ah5, bh4)) | 0; + lo = (lo + Math.imul(al4, bl5)) | 0; + mid = (mid + Math.imul(al4, bh5)) | 0; + mid = (mid + Math.imul(ah4, bl5)) | 0; + hi = (hi + Math.imul(ah4, bh5)) | 0; + lo = (lo + Math.imul(al3, bl6)) | 0; + mid = (mid + Math.imul(al3, bh6)) | 0; + mid = (mid + Math.imul(ah3, bl6)) | 0; + hi = (hi + Math.imul(ah3, bh6)) | 0; + lo = (lo + Math.imul(al2, bl7)) | 0; + mid = (mid + Math.imul(al2, bh7)) | 0; + mid = (mid + Math.imul(ah2, bl7)) | 0; + hi = (hi + Math.imul(ah2, bh7)) | 0; + lo = (lo + Math.imul(al1, bl8)) | 0; + mid = (mid + Math.imul(al1, bh8)) | 0; + mid = (mid + Math.imul(ah1, bl8)) | 0; + hi = (hi + Math.imul(ah1, bh8)) | 0; + lo = (lo + Math.imul(al0, bl9)) | 0; + mid = (mid + Math.imul(al0, bh9)) | 0; + mid = (mid + Math.imul(ah0, bl9)) | 0; + hi = (hi + Math.imul(ah0, bh9)) | 0; + var w9 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0; + c = (((hi + (mid >>> 13)) | 0) + (w9 >>> 26)) | 0; + w9 &= 0x3ffffff; + /* k = 10 */ + lo = Math.imul(al9, bl1); + mid = Math.imul(al9, bh1); + mid = (mid + Math.imul(ah9, bl1)) | 0; + hi = Math.imul(ah9, bh1); + lo = (lo + Math.imul(al8, bl2)) | 0; + mid = (mid + Math.imul(al8, bh2)) | 0; + mid = (mid + Math.imul(ah8, bl2)) | 0; + hi = (hi + Math.imul(ah8, bh2)) | 0; + lo = (lo + Math.imul(al7, bl3)) | 0; + mid = (mid + Math.imul(al7, bh3)) | 0; + mid = (mid + Math.imul(ah7, bl3)) | 0; + hi = (hi + Math.imul(ah7, bh3)) | 0; + lo = (lo + Math.imul(al6, bl4)) | 0; + mid = (mid + Math.imul(al6, bh4)) | 0; + mid = (mid + Math.imul(ah6, bl4)) | 0; + hi = (hi + Math.imul(ah6, bh4)) | 0; + lo = (lo + Math.imul(al5, bl5)) | 0; + mid = (mid + Math.imul(al5, bh5)) | 0; + mid = (mid + Math.imul(ah5, bl5)) | 0; + hi = (hi + Math.imul(ah5, bh5)) | 0; + lo = (lo + Math.imul(al4, bl6)) | 0; + mid = (mid + Math.imul(al4, bh6)) | 0; + mid = (mid + Math.imul(ah4, bl6)) | 0; + hi = (hi + Math.imul(ah4, bh6)) | 0; + lo = (lo + Math.imul(al3, bl7)) | 0; + mid = (mid + Math.imul(al3, bh7)) | 0; + mid = (mid + Math.imul(ah3, bl7)) | 0; + hi = (hi + Math.imul(ah3, bh7)) | 0; + lo = (lo + Math.imul(al2, bl8)) | 0; + mid = (mid + Math.imul(al2, bh8)) | 0; + mid = (mid + Math.imul(ah2, bl8)) | 0; + hi = (hi + Math.imul(ah2, bh8)) | 0; + lo = (lo + Math.imul(al1, bl9)) | 0; + mid = (mid + Math.imul(al1, bh9)) | 0; + mid = (mid + Math.imul(ah1, bl9)) | 0; + hi = (hi + Math.imul(ah1, bh9)) | 0; + var w10 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0; + c = (((hi + (mid >>> 13)) | 0) + (w10 >>> 26)) | 0; + w10 &= 0x3ffffff; + /* k = 11 */ + lo = Math.imul(al9, bl2); + mid = Math.imul(al9, bh2); + mid = (mid + Math.imul(ah9, bl2)) | 0; + hi = Math.imul(ah9, bh2); + lo = (lo + Math.imul(al8, bl3)) | 0; + mid = (mid + Math.imul(al8, bh3)) | 0; + mid = (mid + Math.imul(ah8, bl3)) | 0; + hi = (hi + Math.imul(ah8, bh3)) | 0; + lo = (lo + Math.imul(al7, bl4)) | 0; + mid = (mid + Math.imul(al7, bh4)) | 0; + mid = (mid + Math.imul(ah7, bl4)) | 0; + hi = (hi + Math.imul(ah7, bh4)) | 0; + lo = (lo + Math.imul(al6, bl5)) | 0; + mid = (mid + Math.imul(al6, bh5)) | 0; + mid = (mid + Math.imul(ah6, bl5)) | 0; + hi = (hi + Math.imul(ah6, bh5)) | 0; + lo = (lo + Math.imul(al5, bl6)) | 0; + mid = (mid + Math.imul(al5, bh6)) | 0; + mid = (mid + Math.imul(ah5, bl6)) | 0; + hi = (hi + Math.imul(ah5, bh6)) | 0; + lo = (lo + Math.imul(al4, bl7)) | 0; + mid = (mid + Math.imul(al4, bh7)) | 0; + mid = (mid + Math.imul(ah4, bl7)) | 0; + hi = (hi + Math.imul(ah4, bh7)) | 0; + lo = (lo + Math.imul(al3, bl8)) | 0; + mid = (mid + Math.imul(al3, bh8)) | 0; + mid = (mid + Math.imul(ah3, bl8)) | 0; + hi = (hi + Math.imul(ah3, bh8)) | 0; + lo = (lo + Math.imul(al2, bl9)) | 0; + mid = (mid + Math.imul(al2, bh9)) | 0; + mid = (mid + Math.imul(ah2, bl9)) | 0; + hi = (hi + Math.imul(ah2, bh9)) | 0; + var w11 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0; + c = (((hi + (mid >>> 13)) | 0) + (w11 >>> 26)) | 0; + w11 &= 0x3ffffff; + /* k = 12 */ + lo = Math.imul(al9, bl3); + mid = Math.imul(al9, bh3); + mid = (mid + Math.imul(ah9, bl3)) | 0; + hi = Math.imul(ah9, bh3); + lo = (lo + Math.imul(al8, bl4)) | 0; + mid = (mid + Math.imul(al8, bh4)) | 0; + mid = (mid + Math.imul(ah8, bl4)) | 0; + hi = (hi + Math.imul(ah8, bh4)) | 0; + lo = (lo + Math.imul(al7, bl5)) | 0; + mid = (mid + Math.imul(al7, bh5)) | 0; + mid = (mid + Math.imul(ah7, bl5)) | 0; + hi = (hi + Math.imul(ah7, bh5)) | 0; + lo = (lo + Math.imul(al6, bl6)) | 0; + mid = (mid + Math.imul(al6, bh6)) | 0; + mid = (mid + Math.imul(ah6, bl6)) | 0; + hi = (hi + Math.imul(ah6, bh6)) | 0; + lo = (lo + Math.imul(al5, bl7)) | 0; + mid = (mid + Math.imul(al5, bh7)) | 0; + mid = (mid + Math.imul(ah5, bl7)) | 0; + hi = (hi + Math.imul(ah5, bh7)) | 0; + lo = (lo + Math.imul(al4, bl8)) | 0; + mid = (mid + Math.imul(al4, bh8)) | 0; + mid = (mid + Math.imul(ah4, bl8)) | 0; + hi = (hi + Math.imul(ah4, bh8)) | 0; + lo = (lo + Math.imul(al3, bl9)) | 0; + mid = (mid + Math.imul(al3, bh9)) | 0; + mid = (mid + Math.imul(ah3, bl9)) | 0; + hi = (hi + Math.imul(ah3, bh9)) | 0; + var w12 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0; + c = (((hi + (mid >>> 13)) | 0) + (w12 >>> 26)) | 0; + w12 &= 0x3ffffff; + /* k = 13 */ + lo = Math.imul(al9, bl4); + mid = Math.imul(al9, bh4); + mid = (mid + Math.imul(ah9, bl4)) | 0; + hi = Math.imul(ah9, bh4); + lo = (lo + Math.imul(al8, bl5)) | 0; + mid = (mid + Math.imul(al8, bh5)) | 0; + mid = (mid + Math.imul(ah8, bl5)) | 0; + hi = (hi + Math.imul(ah8, bh5)) | 0; + lo = (lo + Math.imul(al7, bl6)) | 0; + mid = (mid + Math.imul(al7, bh6)) | 0; + mid = (mid + Math.imul(ah7, bl6)) | 0; + hi = (hi + Math.imul(ah7, bh6)) | 0; + lo = (lo + Math.imul(al6, bl7)) | 0; + mid = (mid + Math.imul(al6, bh7)) | 0; + mid = (mid + Math.imul(ah6, bl7)) | 0; + hi = (hi + Math.imul(ah6, bh7)) | 0; + lo = (lo + Math.imul(al5, bl8)) | 0; + mid = (mid + Math.imul(al5, bh8)) | 0; + mid = (mid + Math.imul(ah5, bl8)) | 0; + hi = (hi + Math.imul(ah5, bh8)) | 0; + lo = (lo + Math.imul(al4, bl9)) | 0; + mid = (mid + Math.imul(al4, bh9)) | 0; + mid = (mid + Math.imul(ah4, bl9)) | 0; + hi = (hi + Math.imul(ah4, bh9)) | 0; + var w13 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0; + c = (((hi + (mid >>> 13)) | 0) + (w13 >>> 26)) | 0; + w13 &= 0x3ffffff; + /* k = 14 */ + lo = Math.imul(al9, bl5); + mid = Math.imul(al9, bh5); + mid = (mid + Math.imul(ah9, bl5)) | 0; + hi = Math.imul(ah9, bh5); + lo = (lo + Math.imul(al8, bl6)) | 0; + mid = (mid + Math.imul(al8, bh6)) | 0; + mid = (mid + Math.imul(ah8, bl6)) | 0; + hi = (hi + Math.imul(ah8, bh6)) | 0; + lo = (lo + Math.imul(al7, bl7)) | 0; + mid = (mid + Math.imul(al7, bh7)) | 0; + mid = (mid + Math.imul(ah7, bl7)) | 0; + hi = (hi + Math.imul(ah7, bh7)) | 0; + lo = (lo + Math.imul(al6, bl8)) | 0; + mid = (mid + Math.imul(al6, bh8)) | 0; + mid = (mid + Math.imul(ah6, bl8)) | 0; + hi = (hi + Math.imul(ah6, bh8)) | 0; + lo = (lo + Math.imul(al5, bl9)) | 0; + mid = (mid + Math.imul(al5, bh9)) | 0; + mid = (mid + Math.imul(ah5, bl9)) | 0; + hi = (hi + Math.imul(ah5, bh9)) | 0; + var w14 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0; + c = (((hi + (mid >>> 13)) | 0) + (w14 >>> 26)) | 0; + w14 &= 0x3ffffff; + /* k = 15 */ + lo = Math.imul(al9, bl6); + mid = Math.imul(al9, bh6); + mid = (mid + Math.imul(ah9, bl6)) | 0; + hi = Math.imul(ah9, bh6); + lo = (lo + Math.imul(al8, bl7)) | 0; + mid = (mid + Math.imul(al8, bh7)) | 0; + mid = (mid + Math.imul(ah8, bl7)) | 0; + hi = (hi + Math.imul(ah8, bh7)) | 0; + lo = (lo + Math.imul(al7, bl8)) | 0; + mid = (mid + Math.imul(al7, bh8)) | 0; + mid = (mid + Math.imul(ah7, bl8)) | 0; + hi = (hi + Math.imul(ah7, bh8)) | 0; + lo = (lo + Math.imul(al6, bl9)) | 0; + mid = (mid + Math.imul(al6, bh9)) | 0; + mid = (mid + Math.imul(ah6, bl9)) | 0; + hi = (hi + Math.imul(ah6, bh9)) | 0; + var w15 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0; + c = (((hi + (mid >>> 13)) | 0) + (w15 >>> 26)) | 0; + w15 &= 0x3ffffff; + /* k = 16 */ + lo = Math.imul(al9, bl7); + mid = Math.imul(al9, bh7); + mid = (mid + Math.imul(ah9, bl7)) | 0; + hi = Math.imul(ah9, bh7); + lo = (lo + Math.imul(al8, bl8)) | 0; + mid = (mid + Math.imul(al8, bh8)) | 0; + mid = (mid + Math.imul(ah8, bl8)) | 0; + hi = (hi + Math.imul(ah8, bh8)) | 0; + lo = (lo + Math.imul(al7, bl9)) | 0; + mid = (mid + Math.imul(al7, bh9)) | 0; + mid = (mid + Math.imul(ah7, bl9)) | 0; + hi = (hi + Math.imul(ah7, bh9)) | 0; + var w16 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0; + c = (((hi + (mid >>> 13)) | 0) + (w16 >>> 26)) | 0; + w16 &= 0x3ffffff; + /* k = 17 */ + lo = Math.imul(al9, bl8); + mid = Math.imul(al9, bh8); + mid = (mid + Math.imul(ah9, bl8)) | 0; + hi = Math.imul(ah9, bh8); + lo = (lo + Math.imul(al8, bl9)) | 0; + mid = (mid + Math.imul(al8, bh9)) | 0; + mid = (mid + Math.imul(ah8, bl9)) | 0; + hi = (hi + Math.imul(ah8, bh9)) | 0; + var w17 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0; + c = (((hi + (mid >>> 13)) | 0) + (w17 >>> 26)) | 0; + w17 &= 0x3ffffff; + /* k = 18 */ + lo = Math.imul(al9, bl9); + mid = Math.imul(al9, bh9); + mid = (mid + Math.imul(ah9, bl9)) | 0; + hi = Math.imul(ah9, bh9); + var w18 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0; + c = (((hi + (mid >>> 13)) | 0) + (w18 >>> 26)) | 0; + w18 &= 0x3ffffff; + o[0] = w0; + o[1] = w1; + o[2] = w2; + o[3] = w3; + o[4] = w4; + o[5] = w5; + o[6] = w6; + o[7] = w7; + o[8] = w8; + o[9] = w9; + o[10] = w10; + o[11] = w11; + o[12] = w12; + o[13] = w13; + o[14] = w14; + o[15] = w15; + o[16] = w16; + o[17] = w17; + o[18] = w18; + if (c !== 0) { + o[19] = c; + out.length++; + } + return out; + }; + + // Polyfill comb + if (!Math.imul) { + comb10MulTo = smallMulTo; + } + + function bigMulTo (self, num, out) { + out.negative = num.negative ^ self.negative; + out.length = self.length + num.length; + + var carry = 0; + var hncarry = 0; + for (var k = 0; k < out.length - 1; k++) { + // Sum all words with the same `i + j = k` and accumulate `ncarry`, + // note that ncarry could be >= 0x3ffffff + var ncarry = hncarry; + hncarry = 0; + var rword = carry & 0x3ffffff; + var maxJ = Math.min(k, num.length - 1); + for (var j = Math.max(0, k - self.length + 1); j <= maxJ; j++) { + var i = k - j; + var a = self.words[i] | 0; + var b = num.words[j] | 0; + var r = a * b; + + var lo = r & 0x3ffffff; + ncarry = (ncarry + ((r / 0x4000000) | 0)) | 0; + lo = (lo + rword) | 0; + rword = lo & 0x3ffffff; + ncarry = (ncarry + (lo >>> 26)) | 0; + + hncarry += ncarry >>> 26; + ncarry &= 0x3ffffff; + } + out.words[k] = rword; + carry = ncarry; + ncarry = hncarry; + } + if (carry !== 0) { + out.words[k] = carry; + } else { + out.length--; + } + + return out._strip(); + } + + function jumboMulTo (self, num, out) { + // Temporary disable, see https://github.com/indutny/bn.js/issues/211 + // var fftm = new FFTM(); + // return fftm.mulp(self, num, out); + return bigMulTo(self, num, out); + } + + BN.prototype.mulTo = function mulTo (num, out) { + var res; + var len = this.length + num.length; + if (this.length === 10 && num.length === 10) { + res = comb10MulTo(this, num, out); + } else if (len < 63) { + res = smallMulTo(this, num, out); + } else if (len < 1024) { + res = bigMulTo(this, num, out); + } else { + res = jumboMulTo(this, num, out); + } + + return res; + }; + + // Cooley-Tukey algorithm for FFT + // slightly revisited to rely on looping instead of recursion + + function FFTM (x, y) { + this.x = x; + this.y = y; + } + + FFTM.prototype.makeRBT = function makeRBT (N) { + var t = new Array(N); + var l = BN.prototype._countBits(N) - 1; + for (var i = 0; i < N; i++) { + t[i] = this.revBin(i, l, N); + } + + return t; + }; + + // Returns binary-reversed representation of `x` + FFTM.prototype.revBin = function revBin (x, l, N) { + if (x === 0 || x === N - 1) return x; + + var rb = 0; + for (var i = 0; i < l; i++) { + rb |= (x & 1) << (l - i - 1); + x >>= 1; + } + + return rb; + }; + + // Performs "tweedling" phase, therefore 'emulating' + // behaviour of the recursive algorithm + FFTM.prototype.permute = function permute (rbt, rws, iws, rtws, itws, N) { + for (var i = 0; i < N; i++) { + rtws[i] = rws[rbt[i]]; + itws[i] = iws[rbt[i]]; + } + }; + + FFTM.prototype.transform = function transform (rws, iws, rtws, itws, N, rbt) { + this.permute(rbt, rws, iws, rtws, itws, N); + + for (var s = 1; s < N; s <<= 1) { + var l = s << 1; + + var rtwdf = Math.cos(2 * Math.PI / l); + var itwdf = Math.sin(2 * Math.PI / l); + + for (var p = 0; p < N; p += l) { + var rtwdf_ = rtwdf; + var itwdf_ = itwdf; + + for (var j = 0; j < s; j++) { + var re = rtws[p + j]; + var ie = itws[p + j]; + + var ro = rtws[p + j + s]; + var io = itws[p + j + s]; + + var rx = rtwdf_ * ro - itwdf_ * io; + + io = rtwdf_ * io + itwdf_ * ro; + ro = rx; + + rtws[p + j] = re + ro; + itws[p + j] = ie + io; + + rtws[p + j + s] = re - ro; + itws[p + j + s] = ie - io; + + /* jshint maxdepth : false */ + if (j !== l) { + rx = rtwdf * rtwdf_ - itwdf * itwdf_; + + itwdf_ = rtwdf * itwdf_ + itwdf * rtwdf_; + rtwdf_ = rx; + } + } + } + } + }; + + FFTM.prototype.guessLen13b = function guessLen13b (n, m) { + var N = Math.max(m, n) | 1; + var odd = N & 1; + var i = 0; + for (N = N / 2 | 0; N; N = N >>> 1) { + i++; + } + + return 1 << i + 1 + odd; + }; + + FFTM.prototype.conjugate = function conjugate (rws, iws, N) { + if (N <= 1) return; + + for (var i = 0; i < N / 2; i++) { + var t = rws[i]; + + rws[i] = rws[N - i - 1]; + rws[N - i - 1] = t; + + t = iws[i]; + + iws[i] = -iws[N - i - 1]; + iws[N - i - 1] = -t; + } + }; + + FFTM.prototype.normalize13b = function normalize13b (ws, N) { + var carry = 0; + for (var i = 0; i < N / 2; i++) { + var w = Math.round(ws[2 * i + 1] / N) * 0x2000 + + Math.round(ws[2 * i] / N) + + carry; + + ws[i] = w & 0x3ffffff; + + if (w < 0x4000000) { + carry = 0; + } else { + carry = w / 0x4000000 | 0; + } + } + + return ws; + }; + + FFTM.prototype.convert13b = function convert13b (ws, len, rws, N) { + var carry = 0; + for (var i = 0; i < len; i++) { + carry = carry + (ws[i] | 0); + + rws[2 * i] = carry & 0x1fff; carry = carry >>> 13; + rws[2 * i + 1] = carry & 0x1fff; carry = carry >>> 13; + } + + // Pad with zeroes + for (i = 2 * len; i < N; ++i) { + rws[i] = 0; + } + + assert(carry === 0); + assert((carry & ~0x1fff) === 0); + }; + + FFTM.prototype.stub = function stub (N) { + var ph = new Array(N); + for (var i = 0; i < N; i++) { + ph[i] = 0; + } + + return ph; + }; + + FFTM.prototype.mulp = function mulp (x, y, out) { + var N = 2 * this.guessLen13b(x.length, y.length); + + var rbt = this.makeRBT(N); + + var _ = this.stub(N); + + var rws = new Array(N); + var rwst = new Array(N); + var iwst = new Array(N); + + var nrws = new Array(N); + var nrwst = new Array(N); + var niwst = new Array(N); + + var rmws = out.words; + rmws.length = N; + + this.convert13b(x.words, x.length, rws, N); + this.convert13b(y.words, y.length, nrws, N); + + this.transform(rws, _, rwst, iwst, N, rbt); + this.transform(nrws, _, nrwst, niwst, N, rbt); + + for (var i = 0; i < N; i++) { + var rx = rwst[i] * nrwst[i] - iwst[i] * niwst[i]; + iwst[i] = rwst[i] * niwst[i] + iwst[i] * nrwst[i]; + rwst[i] = rx; + } + + this.conjugate(rwst, iwst, N); + this.transform(rwst, iwst, rmws, _, N, rbt); + this.conjugate(rmws, _, N); + this.normalize13b(rmws, N); + + out.negative = x.negative ^ y.negative; + out.length = x.length + y.length; + return out._strip(); + }; + + // Multiply `this` by `num` + BN.prototype.mul = function mul (num) { + var out = new BN(null); + out.words = new Array(this.length + num.length); + return this.mulTo(num, out); + }; + + // Multiply employing FFT + BN.prototype.mulf = function mulf (num) { + var out = new BN(null); + out.words = new Array(this.length + num.length); + return jumboMulTo(this, num, out); + }; + + // In-place Multiplication + BN.prototype.imul = function imul (num) { + return this.clone().mulTo(num, this); + }; + + BN.prototype.imuln = function imuln (num) { + var isNegNum = num < 0; + if (isNegNum) num = -num; + + assert(typeof num === 'number'); + assert(num < 0x4000000); + + // Carry + var carry = 0; + for (var i = 0; i < this.length; i++) { + var w = (this.words[i] | 0) * num; + var lo = (w & 0x3ffffff) + (carry & 0x3ffffff); + carry >>= 26; + carry += (w / 0x4000000) | 0; + // NOTE: lo is 27bit maximum + carry += lo >>> 26; + this.words[i] = lo & 0x3ffffff; + } + + if (carry !== 0) { + this.words[i] = carry; + this.length++; + } + + return isNegNum ? this.ineg() : this; + }; + + BN.prototype.muln = function muln (num) { + return this.clone().imuln(num); + }; + + // `this` * `this` + BN.prototype.sqr = function sqr () { + return this.mul(this); + }; + + // `this` * `this` in-place + BN.prototype.isqr = function isqr () { + return this.imul(this.clone()); + }; + + // Math.pow(`this`, `num`) + BN.prototype.pow = function pow (num) { + var w = toBitArray(num); + if (w.length === 0) return new BN(1); + + // Skip leading zeroes + var res = this; + for (var i = 0; i < w.length; i++, res = res.sqr()) { + if (w[i] !== 0) break; + } + + if (++i < w.length) { + for (var q = res.sqr(); i < w.length; i++, q = q.sqr()) { + if (w[i] === 0) continue; + + res = res.mul(q); + } + } + + return res; + }; + + // Shift-left in-place + BN.prototype.iushln = function iushln (bits) { + assert(typeof bits === 'number' && bits >= 0); + var r = bits % 26; + var s = (bits - r) / 26; + var carryMask = (0x3ffffff >>> (26 - r)) << (26 - r); + var i; + + if (r !== 0) { + var carry = 0; + + for (i = 0; i < this.length; i++) { + var newCarry = this.words[i] & carryMask; + var c = ((this.words[i] | 0) - newCarry) << r; + this.words[i] = c | carry; + carry = newCarry >>> (26 - r); + } + + if (carry) { + this.words[i] = carry; + this.length++; + } + } + + if (s !== 0) { + for (i = this.length - 1; i >= 0; i--) { + this.words[i + s] = this.words[i]; + } + + for (i = 0; i < s; i++) { + this.words[i] = 0; + } + + this.length += s; + } + + return this._strip(); + }; + + BN.prototype.ishln = function ishln (bits) { + // TODO(indutny): implement me + assert(this.negative === 0); + return this.iushln(bits); + }; + + // Shift-right in-place + // NOTE: `hint` is a lowest bit before trailing zeroes + // NOTE: if `extended` is present - it will be filled with destroyed bits + BN.prototype.iushrn = function iushrn (bits, hint, extended) { + assert(typeof bits === 'number' && bits >= 0); + var h; + if (hint) { + h = (hint - (hint % 26)) / 26; + } else { + h = 0; + } + + var r = bits % 26; + var s = Math.min((bits - r) / 26, this.length); + var mask = 0x3ffffff ^ ((0x3ffffff >>> r) << r); + var maskedWords = extended; + + h -= s; + h = Math.max(0, h); + + // Extended mode, copy masked part + if (maskedWords) { + for (var i = 0; i < s; i++) { + maskedWords.words[i] = this.words[i]; + } + maskedWords.length = s; + } + + if (s === 0) { + // No-op, we should not move anything at all + } else if (this.length > s) { + this.length -= s; + for (i = 0; i < this.length; i++) { + this.words[i] = this.words[i + s]; + } + } else { + this.words[0] = 0; + this.length = 1; + } + + var carry = 0; + for (i = this.length - 1; i >= 0 && (carry !== 0 || i >= h); i--) { + var word = this.words[i] | 0; + this.words[i] = (carry << (26 - r)) | (word >>> r); + carry = word & mask; + } + + // Push carried bits as a mask + if (maskedWords && carry !== 0) { + maskedWords.words[maskedWords.length++] = carry; + } + + if (this.length === 0) { + this.words[0] = 0; + this.length = 1; + } + + return this._strip(); + }; + + BN.prototype.ishrn = function ishrn (bits, hint, extended) { + // TODO(indutny): implement me + assert(this.negative === 0); + return this.iushrn(bits, hint, extended); + }; + + // Shift-left + BN.prototype.shln = function shln (bits) { + return this.clone().ishln(bits); + }; + + BN.prototype.ushln = function ushln (bits) { + return this.clone().iushln(bits); + }; + + // Shift-right + BN.prototype.shrn = function shrn (bits) { + return this.clone().ishrn(bits); + }; + + BN.prototype.ushrn = function ushrn (bits) { + return this.clone().iushrn(bits); + }; + + // Test if n bit is set + BN.prototype.testn = function testn (bit) { + assert(typeof bit === 'number' && bit >= 0); + var r = bit % 26; + var s = (bit - r) / 26; + var q = 1 << r; + + // Fast case: bit is much higher than all existing words + if (this.length <= s) return false; + + // Check bit and return + var w = this.words[s]; + + return !!(w & q); + }; + + // Return only lowers bits of number (in-place) + BN.prototype.imaskn = function imaskn (bits) { + assert(typeof bits === 'number' && bits >= 0); + var r = bits % 26; + var s = (bits - r) / 26; + + assert(this.negative === 0, 'imaskn works only with positive numbers'); + + if (this.length <= s) { + return this; + } + + if (r !== 0) { + s++; + } + this.length = Math.min(s, this.length); + + if (r !== 0) { + var mask = 0x3ffffff ^ ((0x3ffffff >>> r) << r); + this.words[this.length - 1] &= mask; + } + + return this._strip(); + }; + + // Return only lowers bits of number + BN.prototype.maskn = function maskn (bits) { + return this.clone().imaskn(bits); + }; + + // Add plain number `num` to `this` + BN.prototype.iaddn = function iaddn (num) { + assert(typeof num === 'number'); + assert(num < 0x4000000); + if (num < 0) return this.isubn(-num); + + // Possible sign change + if (this.negative !== 0) { + if (this.length === 1 && (this.words[0] | 0) <= num) { + this.words[0] = num - (this.words[0] | 0); + this.negative = 0; + return this; + } + + this.negative = 0; + this.isubn(num); + this.negative = 1; + return this; + } + + // Add without checks + return this._iaddn(num); + }; + + BN.prototype._iaddn = function _iaddn (num) { + this.words[0] += num; + + // Carry + for (var i = 0; i < this.length && this.words[i] >= 0x4000000; i++) { + this.words[i] -= 0x4000000; + if (i === this.length - 1) { + this.words[i + 1] = 1; + } else { + this.words[i + 1]++; + } + } + this.length = Math.max(this.length, i + 1); + + return this; + }; + + // Subtract plain number `num` from `this` + BN.prototype.isubn = function isubn (num) { + assert(typeof num === 'number'); + assert(num < 0x4000000); + if (num < 0) return this.iaddn(-num); + + if (this.negative !== 0) { + this.negative = 0; + this.iaddn(num); + this.negative = 1; + return this; + } + + this.words[0] -= num; + + if (this.length === 1 && this.words[0] < 0) { + this.words[0] = -this.words[0]; + this.negative = 1; + } else { + // Carry + for (var i = 0; i < this.length && this.words[i] < 0; i++) { + this.words[i] += 0x4000000; + this.words[i + 1] -= 1; + } + } + + return this._strip(); + }; + + BN.prototype.addn = function addn (num) { + return this.clone().iaddn(num); + }; + + BN.prototype.subn = function subn (num) { + return this.clone().isubn(num); + }; + + BN.prototype.iabs = function iabs () { + this.negative = 0; + + return this; + }; + + BN.prototype.abs = function abs () { + return this.clone().iabs(); + }; + + BN.prototype._ishlnsubmul = function _ishlnsubmul (num, mul, shift) { + var len = num.length + shift; + var i; + + this._expand(len); + + var w; + var carry = 0; + for (i = 0; i < num.length; i++) { + w = (this.words[i + shift] | 0) + carry; + var right = (num.words[i] | 0) * mul; + w -= right & 0x3ffffff; + carry = (w >> 26) - ((right / 0x4000000) | 0); + this.words[i + shift] = w & 0x3ffffff; + } + for (; i < this.length - shift; i++) { + w = (this.words[i + shift] | 0) + carry; + carry = w >> 26; + this.words[i + shift] = w & 0x3ffffff; + } + + if (carry === 0) return this._strip(); + + // Subtraction overflow + assert(carry === -1); + carry = 0; + for (i = 0; i < this.length; i++) { + w = -(this.words[i] | 0) + carry; + carry = w >> 26; + this.words[i] = w & 0x3ffffff; + } + this.negative = 1; + + return this._strip(); + }; + + BN.prototype._wordDiv = function _wordDiv (num, mode) { + var shift = this.length - num.length; + + var a = this.clone(); + var b = num; + + // Normalize + var bhi = b.words[b.length - 1] | 0; + var bhiBits = this._countBits(bhi); + shift = 26 - bhiBits; + if (shift !== 0) { + b = b.ushln(shift); + a.iushln(shift); + bhi = b.words[b.length - 1] | 0; + } + + // Initialize quotient + var m = a.length - b.length; + var q; + + if (mode !== 'mod') { + q = new BN(null); + q.length = m + 1; + q.words = new Array(q.length); + for (var i = 0; i < q.length; i++) { + q.words[i] = 0; + } + } + + var diff = a.clone()._ishlnsubmul(b, 1, m); + if (diff.negative === 0) { + a = diff; + if (q) { + q.words[m] = 1; + } + } + + for (var j = m - 1; j >= 0; j--) { + var qj = (a.words[b.length + j] | 0) * 0x4000000 + + (a.words[b.length + j - 1] | 0); + + // NOTE: (qj / bhi) is (0x3ffffff * 0x4000000 + 0x3ffffff) / 0x2000000 max + // (0x7ffffff) + qj = Math.min((qj / bhi) | 0, 0x3ffffff); + + a._ishlnsubmul(b, qj, j); + while (a.negative !== 0) { + qj--; + a.negative = 0; + a._ishlnsubmul(b, 1, j); + if (!a.isZero()) { + a.negative ^= 1; + } + } + if (q) { + q.words[j] = qj; + } + } + if (q) { + q._strip(); + } + a._strip(); + + // Denormalize + if (mode !== 'div' && shift !== 0) { + a.iushrn(shift); + } + + return { + div: q || null, + mod: a + }; + }; + + // NOTE: 1) `mode` can be set to `mod` to request mod only, + // to `div` to request div only, or be absent to + // request both div & mod + // 2) `positive` is true if unsigned mod is requested + BN.prototype.divmod = function divmod (num, mode, positive) { + assert(!num.isZero()); + + if (this.isZero()) { + return { + div: new BN(0), + mod: new BN(0) + }; + } + + var div, mod, res; + if (this.negative !== 0 && num.negative === 0) { + res = this.neg().divmod(num, mode); + + if (mode !== 'mod') { + div = res.div.neg(); + } + + if (mode !== 'div') { + mod = res.mod.neg(); + if (positive && mod.negative !== 0) { + mod.iadd(num); + } + } + + return { + div: div, + mod: mod + }; + } + + if (this.negative === 0 && num.negative !== 0) { + res = this.divmod(num.neg(), mode); + + if (mode !== 'mod') { + div = res.div.neg(); + } + + return { + div: div, + mod: res.mod + }; + } + + if ((this.negative & num.negative) !== 0) { + res = this.neg().divmod(num.neg(), mode); + + if (mode !== 'div') { + mod = res.mod.neg(); + if (positive && mod.negative !== 0) { + mod.isub(num); + } + } + + return { + div: res.div, + mod: mod + }; + } + + // Both numbers are positive at this point + + // Strip both numbers to approximate shift value + if (num.length > this.length || this.cmp(num) < 0) { + return { + div: new BN(0), + mod: this + }; + } + + // Very short reduction + if (num.length === 1) { + if (mode === 'div') { + return { + div: this.divn(num.words[0]), + mod: null + }; + } + + if (mode === 'mod') { + return { + div: null, + mod: new BN(this.modrn(num.words[0])) + }; + } + + return { + div: this.divn(num.words[0]), + mod: new BN(this.modrn(num.words[0])) + }; + } + + return this._wordDiv(num, mode); + }; + + // Find `this` / `num` + BN.prototype.div = function div (num) { + return this.divmod(num, 'div', false).div; + }; + + // Find `this` % `num` + BN.prototype.mod = function mod (num) { + return this.divmod(num, 'mod', false).mod; + }; + + BN.prototype.umod = function umod (num) { + return this.divmod(num, 'mod', true).mod; + }; + + // Find Round(`this` / `num`) + BN.prototype.divRound = function divRound (num) { + var dm = this.divmod(num); + + // Fast case - exact division + if (dm.mod.isZero()) return dm.div; + + var mod = dm.div.negative !== 0 ? dm.mod.isub(num) : dm.mod; + + var half = num.ushrn(1); + var r2 = num.andln(1); + var cmp = mod.cmp(half); + + // Round down + if (cmp < 0 || (r2 === 1 && cmp === 0)) return dm.div; + + // Round up + return dm.div.negative !== 0 ? dm.div.isubn(1) : dm.div.iaddn(1); + }; + + BN.prototype.modrn = function modrn (num) { + var isNegNum = num < 0; + if (isNegNum) num = -num; + + assert(num <= 0x3ffffff); + var p = (1 << 26) % num; + + var acc = 0; + for (var i = this.length - 1; i >= 0; i--) { + acc = (p * acc + (this.words[i] | 0)) % num; + } + + return isNegNum ? -acc : acc; + }; + + // WARNING: DEPRECATED + BN.prototype.modn = function modn (num) { + return this.modrn(num); + }; + + // In-place division by number + BN.prototype.idivn = function idivn (num) { + var isNegNum = num < 0; + if (isNegNum) num = -num; + + assert(num <= 0x3ffffff); + + var carry = 0; + for (var i = this.length - 1; i >= 0; i--) { + var w = (this.words[i] | 0) + carry * 0x4000000; + this.words[i] = (w / num) | 0; + carry = w % num; + } + + this._strip(); + return isNegNum ? this.ineg() : this; + }; + + BN.prototype.divn = function divn (num) { + return this.clone().idivn(num); + }; + + BN.prototype.egcd = function egcd (p) { + assert(p.negative === 0); + assert(!p.isZero()); + + var x = this; + var y = p.clone(); + + if (x.negative !== 0) { + x = x.umod(p); + } else { + x = x.clone(); + } + + // A * x + B * y = x + var A = new BN(1); + var B = new BN(0); + + // C * x + D * y = y + var C = new BN(0); + var D = new BN(1); + + var g = 0; + + while (x.isEven() && y.isEven()) { + x.iushrn(1); + y.iushrn(1); + ++g; + } + + var yp = y.clone(); + var xp = x.clone(); + + while (!x.isZero()) { + for (var i = 0, im = 1; (x.words[0] & im) === 0 && i < 26; ++i, im <<= 1); + if (i > 0) { + x.iushrn(i); + while (i-- > 0) { + if (A.isOdd() || B.isOdd()) { + A.iadd(yp); + B.isub(xp); + } + + A.iushrn(1); + B.iushrn(1); + } + } + + for (var j = 0, jm = 1; (y.words[0] & jm) === 0 && j < 26; ++j, jm <<= 1); + if (j > 0) { + y.iushrn(j); + while (j-- > 0) { + if (C.isOdd() || D.isOdd()) { + C.iadd(yp); + D.isub(xp); + } + + C.iushrn(1); + D.iushrn(1); + } + } + + if (x.cmp(y) >= 0) { + x.isub(y); + A.isub(C); + B.isub(D); + } else { + y.isub(x); + C.isub(A); + D.isub(B); + } + } + + return { + a: C, + b: D, + gcd: y.iushln(g) + }; + }; + + // This is reduced incarnation of the binary EEA + // above, designated to invert members of the + // _prime_ fields F(p) at a maximal speed + BN.prototype._invmp = function _invmp (p) { + assert(p.negative === 0); + assert(!p.isZero()); + + var a = this; + var b = p.clone(); + + if (a.negative !== 0) { + a = a.umod(p); + } else { + a = a.clone(); + } + + var x1 = new BN(1); + var x2 = new BN(0); + + var delta = b.clone(); + + while (a.cmpn(1) > 0 && b.cmpn(1) > 0) { + for (var i = 0, im = 1; (a.words[0] & im) === 0 && i < 26; ++i, im <<= 1); + if (i > 0) { + a.iushrn(i); + while (i-- > 0) { + if (x1.isOdd()) { + x1.iadd(delta); + } + + x1.iushrn(1); + } + } + + for (var j = 0, jm = 1; (b.words[0] & jm) === 0 && j < 26; ++j, jm <<= 1); + if (j > 0) { + b.iushrn(j); + while (j-- > 0) { + if (x2.isOdd()) { + x2.iadd(delta); + } + + x2.iushrn(1); + } + } + + if (a.cmp(b) >= 0) { + a.isub(b); + x1.isub(x2); + } else { + b.isub(a); + x2.isub(x1); + } + } + + var res; + if (a.cmpn(1) === 0) { + res = x1; + } else { + res = x2; + } + + if (res.cmpn(0) < 0) { + res.iadd(p); + } + + return res; + }; + + BN.prototype.gcd = function gcd (num) { + if (this.isZero()) return num.abs(); + if (num.isZero()) return this.abs(); + + var a = this.clone(); + var b = num.clone(); + a.negative = 0; + b.negative = 0; + + // Remove common factor of two + for (var shift = 0; a.isEven() && b.isEven(); shift++) { + a.iushrn(1); + b.iushrn(1); + } + + do { + while (a.isEven()) { + a.iushrn(1); + } + while (b.isEven()) { + b.iushrn(1); + } + + var r = a.cmp(b); + if (r < 0) { + // Swap `a` and `b` to make `a` always bigger than `b` + var t = a; + a = b; + b = t; + } else if (r === 0 || b.cmpn(1) === 0) { + break; + } + + a.isub(b); + } while (true); + + return b.iushln(shift); + }; + + // Invert number in the field F(num) + BN.prototype.invm = function invm (num) { + return this.egcd(num).a.umod(num); + }; + + BN.prototype.isEven = function isEven () { + return (this.words[0] & 1) === 0; + }; + + BN.prototype.isOdd = function isOdd () { + return (this.words[0] & 1) === 1; + }; + + // And first word and num + BN.prototype.andln = function andln (num) { + return this.words[0] & num; + }; + + // Increment at the bit position in-line + BN.prototype.bincn = function bincn (bit) { + assert(typeof bit === 'number'); + var r = bit % 26; + var s = (bit - r) / 26; + var q = 1 << r; + + // Fast case: bit is much higher than all existing words + if (this.length <= s) { + this._expand(s + 1); + this.words[s] |= q; + return this; + } + + // Add bit and propagate, if needed + var carry = q; + for (var i = s; carry !== 0 && i < this.length; i++) { + var w = this.words[i] | 0; + w += carry; + carry = w >>> 26; + w &= 0x3ffffff; + this.words[i] = w; + } + if (carry !== 0) { + this.words[i] = carry; + this.length++; + } + return this; + }; + + BN.prototype.isZero = function isZero () { + return this.length === 1 && this.words[0] === 0; + }; + + BN.prototype.cmpn = function cmpn (num) { + var negative = num < 0; + + if (this.negative !== 0 && !negative) return -1; + if (this.negative === 0 && negative) return 1; + + this._strip(); + + var res; + if (this.length > 1) { + res = 1; + } else { + if (negative) { + num = -num; + } + + assert(num <= 0x3ffffff, 'Number is too big'); + + var w = this.words[0] | 0; + res = w === num ? 0 : w < num ? -1 : 1; + } + if (this.negative !== 0) return -res | 0; + return res; + }; + + // Compare two numbers and return: + // 1 - if `this` > `num` + // 0 - if `this` == `num` + // -1 - if `this` < `num` + BN.prototype.cmp = function cmp (num) { + if (this.negative !== 0 && num.negative === 0) return -1; + if (this.negative === 0 && num.negative !== 0) return 1; + + var res = this.ucmp(num); + if (this.negative !== 0) return -res | 0; + return res; + }; + + // Unsigned comparison + BN.prototype.ucmp = function ucmp (num) { + // At this point both numbers have the same sign + if (this.length > num.length) return 1; + if (this.length < num.length) return -1; + + var res = 0; + for (var i = this.length - 1; i >= 0; i--) { + var a = this.words[i] | 0; + var b = num.words[i] | 0; + + if (a === b) continue; + if (a < b) { + res = -1; + } else if (a > b) { + res = 1; + } + break; + } + return res; + }; + + BN.prototype.gtn = function gtn (num) { + return this.cmpn(num) === 1; + }; + + BN.prototype.gt = function gt (num) { + return this.cmp(num) === 1; + }; + + BN.prototype.gten = function gten (num) { + return this.cmpn(num) >= 0; + }; + + BN.prototype.gte = function gte (num) { + return this.cmp(num) >= 0; + }; + + BN.prototype.ltn = function ltn (num) { + return this.cmpn(num) === -1; + }; + + BN.prototype.lt = function lt (num) { + return this.cmp(num) === -1; + }; + + BN.prototype.lten = function lten (num) { + return this.cmpn(num) <= 0; + }; + + BN.prototype.lte = function lte (num) { + return this.cmp(num) <= 0; + }; + + BN.prototype.eqn = function eqn (num) { + return this.cmpn(num) === 0; + }; + + BN.prototype.eq = function eq (num) { + return this.cmp(num) === 0; + }; + + // + // A reduce context, could be using montgomery or something better, depending + // on the `m` itself. + // + BN.red = function red (num) { + return new Red(num); + }; + + BN.prototype.toRed = function toRed (ctx) { + assert(!this.red, 'Already a number in reduction context'); + assert(this.negative === 0, 'red works only with positives'); + return ctx.convertTo(this)._forceRed(ctx); + }; + + BN.prototype.fromRed = function fromRed () { + assert(this.red, 'fromRed works only with numbers in reduction context'); + return this.red.convertFrom(this); + }; + + BN.prototype._forceRed = function _forceRed (ctx) { + this.red = ctx; + return this; + }; + + BN.prototype.forceRed = function forceRed (ctx) { + assert(!this.red, 'Already a number in reduction context'); + return this._forceRed(ctx); + }; + + BN.prototype.redAdd = function redAdd (num) { + assert(this.red, 'redAdd works only with red numbers'); + return this.red.add(this, num); + }; + + BN.prototype.redIAdd = function redIAdd (num) { + assert(this.red, 'redIAdd works only with red numbers'); + return this.red.iadd(this, num); + }; + + BN.prototype.redSub = function redSub (num) { + assert(this.red, 'redSub works only with red numbers'); + return this.red.sub(this, num); + }; + + BN.prototype.redISub = function redISub (num) { + assert(this.red, 'redISub works only with red numbers'); + return this.red.isub(this, num); + }; + + BN.prototype.redShl = function redShl (num) { + assert(this.red, 'redShl works only with red numbers'); + return this.red.shl(this, num); + }; + + BN.prototype.redMul = function redMul (num) { + assert(this.red, 'redMul works only with red numbers'); + this.red._verify2(this, num); + return this.red.mul(this, num); + }; + + BN.prototype.redIMul = function redIMul (num) { + assert(this.red, 'redMul works only with red numbers'); + this.red._verify2(this, num); + return this.red.imul(this, num); + }; + + BN.prototype.redSqr = function redSqr () { + assert(this.red, 'redSqr works only with red numbers'); + this.red._verify1(this); + return this.red.sqr(this); + }; + + BN.prototype.redISqr = function redISqr () { + assert(this.red, 'redISqr works only with red numbers'); + this.red._verify1(this); + return this.red.isqr(this); + }; + + // Square root over p + BN.prototype.redSqrt = function redSqrt () { + assert(this.red, 'redSqrt works only with red numbers'); + this.red._verify1(this); + return this.red.sqrt(this); + }; + + BN.prototype.redInvm = function redInvm () { + assert(this.red, 'redInvm works only with red numbers'); + this.red._verify1(this); + return this.red.invm(this); + }; + + // Return negative clone of `this` % `red modulo` + BN.prototype.redNeg = function redNeg () { + assert(this.red, 'redNeg works only with red numbers'); + this.red._verify1(this); + return this.red.neg(this); + }; + + BN.prototype.redPow = function redPow (num) { + assert(this.red && !num.red, 'redPow(normalNum)'); + this.red._verify1(this); + return this.red.pow(this, num); + }; + + // Prime numbers with efficient reduction + var primes = { + k256: null, + p224: null, + p192: null, + p25519: null + }; + + // Pseudo-Mersenne prime + function MPrime (name, p) { + // P = 2 ^ N - K + this.name = name; + this.p = new BN(p, 16); + this.n = this.p.bitLength(); + this.k = new BN(1).iushln(this.n).isub(this.p); + + this.tmp = this._tmp(); + } + + MPrime.prototype._tmp = function _tmp () { + var tmp = new BN(null); + tmp.words = new Array(Math.ceil(this.n / 13)); + return tmp; + }; + + MPrime.prototype.ireduce = function ireduce (num) { + // Assumes that `num` is less than `P^2` + // num = HI * (2 ^ N - K) + HI * K + LO = HI * K + LO (mod P) + var r = num; + var rlen; + + do { + this.split(r, this.tmp); + r = this.imulK(r); + r = r.iadd(this.tmp); + rlen = r.bitLength(); + } while (rlen > this.n); + + var cmp = rlen < this.n ? -1 : r.ucmp(this.p); + if (cmp === 0) { + r.words[0] = 0; + r.length = 1; + } else if (cmp > 0) { + r.isub(this.p); + } else { + if (r.strip !== undefined) { + // r is a BN v4 instance + r.strip(); + } else { + // r is a BN v5 instance + r._strip(); + } + } + + return r; + }; + + MPrime.prototype.split = function split (input, out) { + input.iushrn(this.n, 0, out); + }; + + MPrime.prototype.imulK = function imulK (num) { + return num.imul(this.k); + }; + + function K256 () { + MPrime.call( + this, + 'k256', + 'ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f'); + } + inherits(K256, MPrime); + + K256.prototype.split = function split (input, output) { + // 256 = 9 * 26 + 22 + var mask = 0x3fffff; + + var outLen = Math.min(input.length, 9); + for (var i = 0; i < outLen; i++) { + output.words[i] = input.words[i]; + } + output.length = outLen; + + if (input.length <= 9) { + input.words[0] = 0; + input.length = 1; + return; + } + + // Shift by 9 limbs + var prev = input.words[9]; + output.words[output.length++] = prev & mask; + + for (i = 10; i < input.length; i++) { + var next = input.words[i] | 0; + input.words[i - 10] = ((next & mask) << 4) | (prev >>> 22); + prev = next; + } + prev >>>= 22; + input.words[i - 10] = prev; + if (prev === 0 && input.length > 10) { + input.length -= 10; + } else { + input.length -= 9; + } + }; + + K256.prototype.imulK = function imulK (num) { + // K = 0x1000003d1 = [ 0x40, 0x3d1 ] + num.words[num.length] = 0; + num.words[num.length + 1] = 0; + num.length += 2; + + // bounded at: 0x40 * 0x3ffffff + 0x3d0 = 0x100000390 + var lo = 0; + for (var i = 0; i < num.length; i++) { + var w = num.words[i] | 0; + lo += w * 0x3d1; + num.words[i] = lo & 0x3ffffff; + lo = w * 0x40 + ((lo / 0x4000000) | 0); + } + + // Fast length reduction + if (num.words[num.length - 1] === 0) { + num.length--; + if (num.words[num.length - 1] === 0) { + num.length--; + } + } + return num; + }; + + function P224 () { + MPrime.call( + this, + 'p224', + 'ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001'); + } + inherits(P224, MPrime); + + function P192 () { + MPrime.call( + this, + 'p192', + 'ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff'); + } + inherits(P192, MPrime); + + function P25519 () { + // 2 ^ 255 - 19 + MPrime.call( + this, + '25519', + '7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed'); + } + inherits(P25519, MPrime); + + P25519.prototype.imulK = function imulK (num) { + // K = 0x13 + var carry = 0; + for (var i = 0; i < num.length; i++) { + var hi = (num.words[i] | 0) * 0x13 + carry; + var lo = hi & 0x3ffffff; + hi >>>= 26; + + num.words[i] = lo; + carry = hi; + } + if (carry !== 0) { + num.words[num.length++] = carry; + } + return num; + }; + + // Exported mostly for testing purposes, use plain name instead + BN._prime = function prime (name) { + // Cached version of prime + if (primes[name]) return primes[name]; + + var prime; + if (name === 'k256') { + prime = new K256(); + } else if (name === 'p224') { + prime = new P224(); + } else if (name === 'p192') { + prime = new P192(); + } else if (name === 'p25519') { + prime = new P25519(); + } else { + throw new Error('Unknown prime ' + name); + } + primes[name] = prime; + + return prime; + }; + + // + // Base reduction engine + // + function Red (m) { + if (typeof m === 'string') { + var prime = BN._prime(m); + this.m = prime.p; + this.prime = prime; + } else { + assert(m.gtn(1), 'modulus must be greater than 1'); + this.m = m; + this.prime = null; + } + } + + Red.prototype._verify1 = function _verify1 (a) { + assert(a.negative === 0, 'red works only with positives'); + assert(a.red, 'red works only with red numbers'); + }; + + Red.prototype._verify2 = function _verify2 (a, b) { + assert((a.negative | b.negative) === 0, 'red works only with positives'); + assert(a.red && a.red === b.red, + 'red works only with red numbers'); + }; + + Red.prototype.imod = function imod (a) { + if (this.prime) return this.prime.ireduce(a)._forceRed(this); + + move(a, a.umod(this.m)._forceRed(this)); + return a; + }; + + Red.prototype.neg = function neg (a) { + if (a.isZero()) { + return a.clone(); + } + + return this.m.sub(a)._forceRed(this); + }; + + Red.prototype.add = function add (a, b) { + this._verify2(a, b); + + var res = a.add(b); + if (res.cmp(this.m) >= 0) { + res.isub(this.m); + } + return res._forceRed(this); + }; + + Red.prototype.iadd = function iadd (a, b) { + this._verify2(a, b); + + var res = a.iadd(b); + if (res.cmp(this.m) >= 0) { + res.isub(this.m); + } + return res; + }; + + Red.prototype.sub = function sub (a, b) { + this._verify2(a, b); + + var res = a.sub(b); + if (res.cmpn(0) < 0) { + res.iadd(this.m); + } + return res._forceRed(this); + }; + + Red.prototype.isub = function isub (a, b) { + this._verify2(a, b); + + var res = a.isub(b); + if (res.cmpn(0) < 0) { + res.iadd(this.m); + } + return res; + }; + + Red.prototype.shl = function shl (a, num) { + this._verify1(a); + return this.imod(a.ushln(num)); + }; + + Red.prototype.imul = function imul (a, b) { + this._verify2(a, b); + return this.imod(a.imul(b)); + }; + + Red.prototype.mul = function mul (a, b) { + this._verify2(a, b); + return this.imod(a.mul(b)); + }; + + Red.prototype.isqr = function isqr (a) { + return this.imul(a, a.clone()); + }; + + Red.prototype.sqr = function sqr (a) { + return this.mul(a, a); + }; + + Red.prototype.sqrt = function sqrt (a) { + if (a.isZero()) return a.clone(); + + var mod3 = this.m.andln(3); + assert(mod3 % 2 === 1); + + // Fast case + if (mod3 === 3) { + var pow = this.m.add(new BN(1)).iushrn(2); + return this.pow(a, pow); + } + + // Tonelli-Shanks algorithm (Totally unoptimized and slow) + // + // Find Q and S, that Q * 2 ^ S = (P - 1) + var q = this.m.subn(1); + var s = 0; + while (!q.isZero() && q.andln(1) === 0) { + s++; + q.iushrn(1); + } + assert(!q.isZero()); + + var one = new BN(1).toRed(this); + var nOne = one.redNeg(); + + // Find quadratic non-residue + // NOTE: Max is such because of generalized Riemann hypothesis. + var lpow = this.m.subn(1).iushrn(1); + var z = this.m.bitLength(); + z = new BN(2 * z * z).toRed(this); + + while (this.pow(z, lpow).cmp(nOne) !== 0) { + z.redIAdd(nOne); + } + + var c = this.pow(z, q); + var r = this.pow(a, q.addn(1).iushrn(1)); + var t = this.pow(a, q); + var m = s; + while (t.cmp(one) !== 0) { + var tmp = t; + for (var i = 0; tmp.cmp(one) !== 0; i++) { + tmp = tmp.redSqr(); + } + assert(i < m); + var b = this.pow(c, new BN(1).iushln(m - i - 1)); + + r = r.redMul(b); + c = b.redSqr(); + t = t.redMul(c); + m = i; + } + + return r; + }; + + Red.prototype.invm = function invm (a) { + var inv = a._invmp(this.m); + if (inv.negative !== 0) { + inv.negative = 0; + return this.imod(inv).redNeg(); + } else { + return this.imod(inv); + } + }; + + Red.prototype.pow = function pow (a, num) { + if (num.isZero()) return new BN(1).toRed(this); + if (num.cmpn(1) === 0) return a.clone(); + + var windowSize = 4; + var wnd = new Array(1 << windowSize); + wnd[0] = new BN(1).toRed(this); + wnd[1] = a; + for (var i = 2; i < wnd.length; i++) { + wnd[i] = this.mul(wnd[i - 1], a); + } + + var res = wnd[0]; + var current = 0; + var currentLen = 0; + var start = num.bitLength() % 26; + if (start === 0) { + start = 26; + } + + for (i = num.length - 1; i >= 0; i--) { + var word = num.words[i]; + for (var j = start - 1; j >= 0; j--) { + var bit = (word >> j) & 1; + if (res !== wnd[0]) { + res = this.sqr(res); + } + + if (bit === 0 && current === 0) { + currentLen = 0; + continue; + } + + current <<= 1; + current |= bit; + currentLen++; + if (currentLen !== windowSize && (i !== 0 || j !== 0)) continue; + + res = this.mul(res, wnd[current]); + currentLen = 0; + current = 0; + } + start = 26; + } + + return res; + }; + + Red.prototype.convertTo = function convertTo (num) { + var r = num.umod(this.m); + + return r === num ? r.clone() : r; + }; + + Red.prototype.convertFrom = function convertFrom (num) { + var res = num.clone(); + res.red = null; + return res; + }; + + // + // Montgomery method engine + // + + BN.mont = function mont (num) { + return new Mont(num); + }; + + function Mont (m) { + Red.call(this, m); + + this.shift = this.m.bitLength(); + if (this.shift % 26 !== 0) { + this.shift += 26 - (this.shift % 26); + } + + this.r = new BN(1).iushln(this.shift); + this.r2 = this.imod(this.r.sqr()); + this.rinv = this.r._invmp(this.m); + + this.minv = this.rinv.mul(this.r).isubn(1).div(this.m); + this.minv = this.minv.umod(this.r); + this.minv = this.r.sub(this.minv); + } + inherits(Mont, Red); + + Mont.prototype.convertTo = function convertTo (num) { + return this.imod(num.ushln(this.shift)); + }; + + Mont.prototype.convertFrom = function convertFrom (num) { + var r = this.imod(num.mul(this.rinv)); + r.red = null; + return r; + }; + + Mont.prototype.imul = function imul (a, b) { + if (a.isZero() || b.isZero()) { + a.words[0] = 0; + a.length = 1; + return a; + } + + var t = a.imul(b); + var c = t.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m); + var u = t.isub(c).iushrn(this.shift); + var res = u; + + if (u.cmp(this.m) >= 0) { + res = u.isub(this.m); + } else if (u.cmpn(0) < 0) { + res = u.iadd(this.m); + } + + return res._forceRed(this); + }; + + Mont.prototype.mul = function mul (a, b) { + if (a.isZero() || b.isZero()) return new BN(0)._forceRed(this); + + var t = a.mul(b); + var c = t.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m); + var u = t.isub(c).iushrn(this.shift); + var res = u; + if (u.cmp(this.m) >= 0) { + res = u.isub(this.m); + } else if (u.cmpn(0) < 0) { + res = u.iadd(this.m); + } + + return res._forceRed(this); + }; + + Mont.prototype.invm = function invm (a) { + // (AR)^-1 * R^2 = (A^-1 * R^-1) * R^2 = A^-1 * R + var res = this.imod(a._invmp(this.m).mul(this.r2)); + return res._forceRed(this); + }; +})( false || module, this); + +/* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(18)(module))) + +/***/ }), +/* 1 */, +/* 2 */, +/* 3 */ +/***/ (function(module, exports, __webpack_require__) { + +var hash = exports; + +hash.utils = __webpack_require__(6); +hash.common = __webpack_require__(12); +hash.sha = __webpack_require__(39); +hash.ripemd = __webpack_require__(43); +hash.hmac = __webpack_require__(44); + +// Proxy hash functions to the main object +hash.sha1 = hash.sha.sha1; +hash.sha256 = hash.sha.sha256; +hash.sha224 = hash.sha.sha224; +hash.sha384 = hash.sha.sha384; +hash.sha512 = hash.sha.sha512; +hash.ripemd160 = hash.ripemd.ripemd160; + + +/***/ }), +/* 4 */, +/* 5 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +(function(root) { + + function checkInt(value) { + return (parseInt(value) === value); + } + + function checkInts(arrayish) { + if (!checkInt(arrayish.length)) { return false; } + + for (var i = 0; i < arrayish.length; i++) { + if (!checkInt(arrayish[i]) || arrayish[i] < 0 || arrayish[i] > 255) { + return false; + } + } + + return true; + } + + function coerceArray(arg, copy) { + + // ArrayBuffer view + if (arg.buffer && ArrayBuffer.isView(arg) && arg.name === 'Uint8Array') { + + if (copy) { + if (arg.slice) { + arg = arg.slice(); + } else { + arg = Array.prototype.slice.call(arg); + } + } + + return arg; + } + + // It's an array; check it is a valid representation of a byte + if (Array.isArray(arg)) { + if (!checkInts(arg)) { + throw new Error('Array contains invalid value: ' + arg); + } + + return new Uint8Array(arg); + } + + // Something else, but behaves like an array (maybe a Buffer? Arguments?) + if (checkInt(arg.length) && checkInts(arg)) { + return new Uint8Array(arg); + } + + throw new Error('unsupported array-like object'); + } + + function createArray(length) { + return new Uint8Array(length); + } + + function copyArray(sourceArray, targetArray, targetStart, sourceStart, sourceEnd) { + if (sourceStart != null || sourceEnd != null) { + if (sourceArray.slice) { + sourceArray = sourceArray.slice(sourceStart, sourceEnd); + } else { + sourceArray = Array.prototype.slice.call(sourceArray, sourceStart, sourceEnd); + } + } + targetArray.set(sourceArray, targetStart); + } + + + + var convertUtf8 = (function() { + function toBytes(text) { + var result = [], i = 0; + text = encodeURI(text); + while (i < text.length) { + var c = text.charCodeAt(i++); + + // if it is a % sign, encode the following 2 bytes as a hex value + if (c === 37) { + result.push(parseInt(text.substr(i, 2), 16)) + i += 2; + + // otherwise, just the actual byte + } else { + result.push(c) + } + } + + return coerceArray(result); + } + + function fromBytes(bytes) { + var result = [], i = 0; + + while (i < bytes.length) { + var c = bytes[i]; + + if (c < 128) { + result.push(String.fromCharCode(c)); + i++; + } else if (c > 191 && c < 224) { + result.push(String.fromCharCode(((c & 0x1f) << 6) | (bytes[i + 1] & 0x3f))); + i += 2; + } else { + result.push(String.fromCharCode(((c & 0x0f) << 12) | ((bytes[i + 1] & 0x3f) << 6) | (bytes[i + 2] & 0x3f))); + i += 3; + } + } + + return result.join(''); + } + + return { + toBytes: toBytes, + fromBytes: fromBytes, + } + })(); + + var convertHex = (function() { + function toBytes(text) { + var result = []; + for (var i = 0; i < text.length; i += 2) { + result.push(parseInt(text.substr(i, 2), 16)); + } + + return result; + } + + // http://ixti.net/development/javascript/2011/11/11/base64-encodedecode-of-utf8-in-browser-with-js.html + var Hex = '0123456789abcdef'; + + function fromBytes(bytes) { + var result = []; + for (var i = 0; i < bytes.length; i++) { + var v = bytes[i]; + result.push(Hex[(v & 0xf0) >> 4] + Hex[v & 0x0f]); + } + return result.join(''); + } + + return { + toBytes: toBytes, + fromBytes: fromBytes, + } + })(); + + + // Number of rounds by keysize + var numberOfRounds = {16: 10, 24: 12, 32: 14} + + // Round constant words + var rcon = [0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a, 0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91]; + + // S-box and Inverse S-box (S is for Substitution) + var S = [0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5, 0x30, 0x01, 0x67, 0x2b, 0xfe, 0xd7, 0xab, 0x76, 0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0, 0xad, 0xd4, 0xa2, 0xaf, 0x9c, 0xa4, 0x72, 0xc0, 0xb7, 0xfd, 0x93, 0x26, 0x36, 0x3f, 0xf7, 0xcc, 0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8, 0x31, 0x15, 0x04, 0xc7, 0x23, 0xc3, 0x18, 0x96, 0x05, 0x9a, 0x07, 0x12, 0x80, 0xe2, 0xeb, 0x27, 0xb2, 0x75, 0x09, 0x83, 0x2c, 0x1a, 0x1b, 0x6e, 0x5a, 0xa0, 0x52, 0x3b, 0xd6, 0xb3, 0x29, 0xe3, 0x2f, 0x84, 0x53, 0xd1, 0x00, 0xed, 0x20, 0xfc, 0xb1, 0x5b, 0x6a, 0xcb, 0xbe, 0x39, 0x4a, 0x4c, 0x58, 0xcf, 0xd0, 0xef, 0xaa, 0xfb, 0x43, 0x4d, 0x33, 0x85, 0x45, 0xf9, 0x02, 0x7f, 0x50, 0x3c, 0x9f, 0xa8, 0x51, 0xa3, 0x40, 0x8f, 0x92, 0x9d, 0x38, 0xf5, 0xbc, 0xb6, 0xda, 0x21, 0x10, 0xff, 0xf3, 0xd2, 0xcd, 0x0c, 0x13, 0xec, 0x5f, 0x97, 0x44, 0x17, 0xc4, 0xa7, 0x7e, 0x3d, 0x64, 0x5d, 0x19, 0x73, 0x60, 0x81, 0x4f, 0xdc, 0x22, 0x2a, 0x90, 0x88, 0x46, 0xee, 0xb8, 0x14, 0xde, 0x5e, 0x0b, 0xdb, 0xe0, 0x32, 0x3a, 0x0a, 0x49, 0x06, 0x24, 0x5c, 0xc2, 0xd3, 0xac, 0x62, 0x91, 0x95, 0xe4, 0x79, 0xe7, 0xc8, 0x37, 0x6d, 0x8d, 0xd5, 0x4e, 0xa9, 0x6c, 0x56, 0xf4, 0xea, 0x65, 0x7a, 0xae, 0x08, 0xba, 0x78, 0x25, 0x2e, 0x1c, 0xa6, 0xb4, 0xc6, 0xe8, 0xdd, 0x74, 0x1f, 0x4b, 0xbd, 0x8b, 0x8a, 0x70, 0x3e, 0xb5, 0x66, 0x48, 0x03, 0xf6, 0x0e, 0x61, 0x35, 0x57, 0xb9, 0x86, 0xc1, 0x1d, 0x9e, 0xe1, 0xf8, 0x98, 0x11, 0x69, 0xd9, 0x8e, 0x94, 0x9b, 0x1e, 0x87, 0xe9, 0xce, 0x55, 0x28, 0xdf, 0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42, 0x68, 0x41, 0x99, 0x2d, 0x0f, 0xb0, 0x54, 0xbb, 0x16]; + var Si =[0x52, 0x09, 0x6a, 0xd5, 0x30, 0x36, 0xa5, 0x38, 0xbf, 0x40, 0xa3, 0x9e, 0x81, 0xf3, 0xd7, 0xfb, 0x7c, 0xe3, 0x39, 0x82, 0x9b, 0x2f, 0xff, 0x87, 0x34, 0x8e, 0x43, 0x44, 0xc4, 0xde, 0xe9, 0xcb, 0x54, 0x7b, 0x94, 0x32, 0xa6, 0xc2, 0x23, 0x3d, 0xee, 0x4c, 0x95, 0x0b, 0x42, 0xfa, 0xc3, 0x4e, 0x08, 0x2e, 0xa1, 0x66, 0x28, 0xd9, 0x24, 0xb2, 0x76, 0x5b, 0xa2, 0x49, 0x6d, 0x8b, 0xd1, 0x25, 0x72, 0xf8, 0xf6, 0x64, 0x86, 0x68, 0x98, 0x16, 0xd4, 0xa4, 0x5c, 0xcc, 0x5d, 0x65, 0xb6, 0x92, 0x6c, 0x70, 0x48, 0x50, 0xfd, 0xed, 0xb9, 0xda, 0x5e, 0x15, 0x46, 0x57, 0xa7, 0x8d, 0x9d, 0x84, 0x90, 0xd8, 0xab, 0x00, 0x8c, 0xbc, 0xd3, 0x0a, 0xf7, 0xe4, 0x58, 0x05, 0xb8, 0xb3, 0x45, 0x06, 0xd0, 0x2c, 0x1e, 0x8f, 0xca, 0x3f, 0x0f, 0x02, 0xc1, 0xaf, 0xbd, 0x03, 0x01, 0x13, 0x8a, 0x6b, 0x3a, 0x91, 0x11, 0x41, 0x4f, 0x67, 0xdc, 0xea, 0x97, 0xf2, 0xcf, 0xce, 0xf0, 0xb4, 0xe6, 0x73, 0x96, 0xac, 0x74, 0x22, 0xe7, 0xad, 0x35, 0x85, 0xe2, 0xf9, 0x37, 0xe8, 0x1c, 0x75, 0xdf, 0x6e, 0x47, 0xf1, 0x1a, 0x71, 0x1d, 0x29, 0xc5, 0x89, 0x6f, 0xb7, 0x62, 0x0e, 0xaa, 0x18, 0xbe, 0x1b, 0xfc, 0x56, 0x3e, 0x4b, 0xc6, 0xd2, 0x79, 0x20, 0x9a, 0xdb, 0xc0, 0xfe, 0x78, 0xcd, 0x5a, 0xf4, 0x1f, 0xdd, 0xa8, 0x33, 0x88, 0x07, 0xc7, 0x31, 0xb1, 0x12, 0x10, 0x59, 0x27, 0x80, 0xec, 0x5f, 0x60, 0x51, 0x7f, 0xa9, 0x19, 0xb5, 0x4a, 0x0d, 0x2d, 0xe5, 0x7a, 0x9f, 0x93, 0xc9, 0x9c, 0xef, 0xa0, 0xe0, 0x3b, 0x4d, 0xae, 0x2a, 0xf5, 0xb0, 0xc8, 0xeb, 0xbb, 0x3c, 0x83, 0x53, 0x99, 0x61, 0x17, 0x2b, 0x04, 0x7e, 0xba, 0x77, 0xd6, 0x26, 0xe1, 0x69, 0x14, 0x63, 0x55, 0x21, 0x0c, 0x7d]; + + // Transformations for encryption + var T1 = [0xc66363a5, 0xf87c7c84, 0xee777799, 0xf67b7b8d, 0xfff2f20d, 0xd66b6bbd, 0xde6f6fb1, 0x91c5c554, 0x60303050, 0x02010103, 0xce6767a9, 0x562b2b7d, 0xe7fefe19, 0xb5d7d762, 0x4dababe6, 0xec76769a, 0x8fcaca45, 0x1f82829d, 0x89c9c940, 0xfa7d7d87, 0xeffafa15, 0xb25959eb, 0x8e4747c9, 0xfbf0f00b, 0x41adadec, 0xb3d4d467, 0x5fa2a2fd, 0x45afafea, 0x239c9cbf, 0x53a4a4f7, 0xe4727296, 0x9bc0c05b, 0x75b7b7c2, 0xe1fdfd1c, 0x3d9393ae, 0x4c26266a, 0x6c36365a, 0x7e3f3f41, 0xf5f7f702, 0x83cccc4f, 0x6834345c, 0x51a5a5f4, 0xd1e5e534, 0xf9f1f108, 0xe2717193, 0xabd8d873, 0x62313153, 0x2a15153f, 0x0804040c, 0x95c7c752, 0x46232365, 0x9dc3c35e, 0x30181828, 0x379696a1, 0x0a05050f, 0x2f9a9ab5, 0x0e070709, 0x24121236, 0x1b80809b, 0xdfe2e23d, 0xcdebeb26, 0x4e272769, 0x7fb2b2cd, 0xea75759f, 0x1209091b, 0x1d83839e, 0x582c2c74, 0x341a1a2e, 0x361b1b2d, 0xdc6e6eb2, 0xb45a5aee, 0x5ba0a0fb, 0xa45252f6, 0x763b3b4d, 0xb7d6d661, 0x7db3b3ce, 0x5229297b, 0xdde3e33e, 0x5e2f2f71, 0x13848497, 0xa65353f5, 0xb9d1d168, 0x00000000, 0xc1eded2c, 0x40202060, 0xe3fcfc1f, 0x79b1b1c8, 0xb65b5bed, 0xd46a6abe, 0x8dcbcb46, 0x67bebed9, 0x7239394b, 0x944a4ade, 0x984c4cd4, 0xb05858e8, 0x85cfcf4a, 0xbbd0d06b, 0xc5efef2a, 0x4faaaae5, 0xedfbfb16, 0x864343c5, 0x9a4d4dd7, 0x66333355, 0x11858594, 0x8a4545cf, 0xe9f9f910, 0x04020206, 0xfe7f7f81, 0xa05050f0, 0x783c3c44, 0x259f9fba, 0x4ba8a8e3, 0xa25151f3, 0x5da3a3fe, 0x804040c0, 0x058f8f8a, 0x3f9292ad, 0x219d9dbc, 0x70383848, 0xf1f5f504, 0x63bcbcdf, 0x77b6b6c1, 0xafdada75, 0x42212163, 0x20101030, 0xe5ffff1a, 0xfdf3f30e, 0xbfd2d26d, 0x81cdcd4c, 0x180c0c14, 0x26131335, 0xc3ecec2f, 0xbe5f5fe1, 0x359797a2, 0x884444cc, 0x2e171739, 0x93c4c457, 0x55a7a7f2, 0xfc7e7e82, 0x7a3d3d47, 0xc86464ac, 0xba5d5de7, 0x3219192b, 0xe6737395, 0xc06060a0, 0x19818198, 0x9e4f4fd1, 0xa3dcdc7f, 0x44222266, 0x542a2a7e, 0x3b9090ab, 0x0b888883, 0x8c4646ca, 0xc7eeee29, 0x6bb8b8d3, 0x2814143c, 0xa7dede79, 0xbc5e5ee2, 0x160b0b1d, 0xaddbdb76, 0xdbe0e03b, 0x64323256, 0x743a3a4e, 0x140a0a1e, 0x924949db, 0x0c06060a, 0x4824246c, 0xb85c5ce4, 0x9fc2c25d, 0xbdd3d36e, 0x43acacef, 0xc46262a6, 0x399191a8, 0x319595a4, 0xd3e4e437, 0xf279798b, 0xd5e7e732, 0x8bc8c843, 0x6e373759, 0xda6d6db7, 0x018d8d8c, 0xb1d5d564, 0x9c4e4ed2, 0x49a9a9e0, 0xd86c6cb4, 0xac5656fa, 0xf3f4f407, 0xcfeaea25, 0xca6565af, 0xf47a7a8e, 0x47aeaee9, 0x10080818, 0x6fbabad5, 0xf0787888, 0x4a25256f, 0x5c2e2e72, 0x381c1c24, 0x57a6a6f1, 0x73b4b4c7, 0x97c6c651, 0xcbe8e823, 0xa1dddd7c, 0xe874749c, 0x3e1f1f21, 0x964b4bdd, 0x61bdbddc, 0x0d8b8b86, 0x0f8a8a85, 0xe0707090, 0x7c3e3e42, 0x71b5b5c4, 0xcc6666aa, 0x904848d8, 0x06030305, 0xf7f6f601, 0x1c0e0e12, 0xc26161a3, 0x6a35355f, 0xae5757f9, 0x69b9b9d0, 0x17868691, 0x99c1c158, 0x3a1d1d27, 0x279e9eb9, 0xd9e1e138, 0xebf8f813, 0x2b9898b3, 0x22111133, 0xd26969bb, 0xa9d9d970, 0x078e8e89, 0x339494a7, 0x2d9b9bb6, 0x3c1e1e22, 0x15878792, 0xc9e9e920, 0x87cece49, 0xaa5555ff, 0x50282878, 0xa5dfdf7a, 0x038c8c8f, 0x59a1a1f8, 0x09898980, 0x1a0d0d17, 0x65bfbfda, 0xd7e6e631, 0x844242c6, 0xd06868b8, 0x824141c3, 0x299999b0, 0x5a2d2d77, 0x1e0f0f11, 0x7bb0b0cb, 0xa85454fc, 0x6dbbbbd6, 0x2c16163a]; + var T2 = [0xa5c66363, 0x84f87c7c, 0x99ee7777, 0x8df67b7b, 0x0dfff2f2, 0xbdd66b6b, 0xb1de6f6f, 0x5491c5c5, 0x50603030, 0x03020101, 0xa9ce6767, 0x7d562b2b, 0x19e7fefe, 0x62b5d7d7, 0xe64dabab, 0x9aec7676, 0x458fcaca, 0x9d1f8282, 0x4089c9c9, 0x87fa7d7d, 0x15effafa, 0xebb25959, 0xc98e4747, 0x0bfbf0f0, 0xec41adad, 0x67b3d4d4, 0xfd5fa2a2, 0xea45afaf, 0xbf239c9c, 0xf753a4a4, 0x96e47272, 0x5b9bc0c0, 0xc275b7b7, 0x1ce1fdfd, 0xae3d9393, 0x6a4c2626, 0x5a6c3636, 0x417e3f3f, 0x02f5f7f7, 0x4f83cccc, 0x5c683434, 0xf451a5a5, 0x34d1e5e5, 0x08f9f1f1, 0x93e27171, 0x73abd8d8, 0x53623131, 0x3f2a1515, 0x0c080404, 0x5295c7c7, 0x65462323, 0x5e9dc3c3, 0x28301818, 0xa1379696, 0x0f0a0505, 0xb52f9a9a, 0x090e0707, 0x36241212, 0x9b1b8080, 0x3ddfe2e2, 0x26cdebeb, 0x694e2727, 0xcd7fb2b2, 0x9fea7575, 0x1b120909, 0x9e1d8383, 0x74582c2c, 0x2e341a1a, 0x2d361b1b, 0xb2dc6e6e, 0xeeb45a5a, 0xfb5ba0a0, 0xf6a45252, 0x4d763b3b, 0x61b7d6d6, 0xce7db3b3, 0x7b522929, 0x3edde3e3, 0x715e2f2f, 0x97138484, 0xf5a65353, 0x68b9d1d1, 0x00000000, 0x2cc1eded, 0x60402020, 0x1fe3fcfc, 0xc879b1b1, 0xedb65b5b, 0xbed46a6a, 0x468dcbcb, 0xd967bebe, 0x4b723939, 0xde944a4a, 0xd4984c4c, 0xe8b05858, 0x4a85cfcf, 0x6bbbd0d0, 0x2ac5efef, 0xe54faaaa, 0x16edfbfb, 0xc5864343, 0xd79a4d4d, 0x55663333, 0x94118585, 0xcf8a4545, 0x10e9f9f9, 0x06040202, 0x81fe7f7f, 0xf0a05050, 0x44783c3c, 0xba259f9f, 0xe34ba8a8, 0xf3a25151, 0xfe5da3a3, 0xc0804040, 0x8a058f8f, 0xad3f9292, 0xbc219d9d, 0x48703838, 0x04f1f5f5, 0xdf63bcbc, 0xc177b6b6, 0x75afdada, 0x63422121, 0x30201010, 0x1ae5ffff, 0x0efdf3f3, 0x6dbfd2d2, 0x4c81cdcd, 0x14180c0c, 0x35261313, 0x2fc3ecec, 0xe1be5f5f, 0xa2359797, 0xcc884444, 0x392e1717, 0x5793c4c4, 0xf255a7a7, 0x82fc7e7e, 0x477a3d3d, 0xacc86464, 0xe7ba5d5d, 0x2b321919, 0x95e67373, 0xa0c06060, 0x98198181, 0xd19e4f4f, 0x7fa3dcdc, 0x66442222, 0x7e542a2a, 0xab3b9090, 0x830b8888, 0xca8c4646, 0x29c7eeee, 0xd36bb8b8, 0x3c281414, 0x79a7dede, 0xe2bc5e5e, 0x1d160b0b, 0x76addbdb, 0x3bdbe0e0, 0x56643232, 0x4e743a3a, 0x1e140a0a, 0xdb924949, 0x0a0c0606, 0x6c482424, 0xe4b85c5c, 0x5d9fc2c2, 0x6ebdd3d3, 0xef43acac, 0xa6c46262, 0xa8399191, 0xa4319595, 0x37d3e4e4, 0x8bf27979, 0x32d5e7e7, 0x438bc8c8, 0x596e3737, 0xb7da6d6d, 0x8c018d8d, 0x64b1d5d5, 0xd29c4e4e, 0xe049a9a9, 0xb4d86c6c, 0xfaac5656, 0x07f3f4f4, 0x25cfeaea, 0xafca6565, 0x8ef47a7a, 0xe947aeae, 0x18100808, 0xd56fbaba, 0x88f07878, 0x6f4a2525, 0x725c2e2e, 0x24381c1c, 0xf157a6a6, 0xc773b4b4, 0x5197c6c6, 0x23cbe8e8, 0x7ca1dddd, 0x9ce87474, 0x213e1f1f, 0xdd964b4b, 0xdc61bdbd, 0x860d8b8b, 0x850f8a8a, 0x90e07070, 0x427c3e3e, 0xc471b5b5, 0xaacc6666, 0xd8904848, 0x05060303, 0x01f7f6f6, 0x121c0e0e, 0xa3c26161, 0x5f6a3535, 0xf9ae5757, 0xd069b9b9, 0x91178686, 0x5899c1c1, 0x273a1d1d, 0xb9279e9e, 0x38d9e1e1, 0x13ebf8f8, 0xb32b9898, 0x33221111, 0xbbd26969, 0x70a9d9d9, 0x89078e8e, 0xa7339494, 0xb62d9b9b, 0x223c1e1e, 0x92158787, 0x20c9e9e9, 0x4987cece, 0xffaa5555, 0x78502828, 0x7aa5dfdf, 0x8f038c8c, 0xf859a1a1, 0x80098989, 0x171a0d0d, 0xda65bfbf, 0x31d7e6e6, 0xc6844242, 0xb8d06868, 0xc3824141, 0xb0299999, 0x775a2d2d, 0x111e0f0f, 0xcb7bb0b0, 0xfca85454, 0xd66dbbbb, 0x3a2c1616]; + var T3 = [0x63a5c663, 0x7c84f87c, 0x7799ee77, 0x7b8df67b, 0xf20dfff2, 0x6bbdd66b, 0x6fb1de6f, 0xc55491c5, 0x30506030, 0x01030201, 0x67a9ce67, 0x2b7d562b, 0xfe19e7fe, 0xd762b5d7, 0xabe64dab, 0x769aec76, 0xca458fca, 0x829d1f82, 0xc94089c9, 0x7d87fa7d, 0xfa15effa, 0x59ebb259, 0x47c98e47, 0xf00bfbf0, 0xadec41ad, 0xd467b3d4, 0xa2fd5fa2, 0xafea45af, 0x9cbf239c, 0xa4f753a4, 0x7296e472, 0xc05b9bc0, 0xb7c275b7, 0xfd1ce1fd, 0x93ae3d93, 0x266a4c26, 0x365a6c36, 0x3f417e3f, 0xf702f5f7, 0xcc4f83cc, 0x345c6834, 0xa5f451a5, 0xe534d1e5, 0xf108f9f1, 0x7193e271, 0xd873abd8, 0x31536231, 0x153f2a15, 0x040c0804, 0xc75295c7, 0x23654623, 0xc35e9dc3, 0x18283018, 0x96a13796, 0x050f0a05, 0x9ab52f9a, 0x07090e07, 0x12362412, 0x809b1b80, 0xe23ddfe2, 0xeb26cdeb, 0x27694e27, 0xb2cd7fb2, 0x759fea75, 0x091b1209, 0x839e1d83, 0x2c74582c, 0x1a2e341a, 0x1b2d361b, 0x6eb2dc6e, 0x5aeeb45a, 0xa0fb5ba0, 0x52f6a452, 0x3b4d763b, 0xd661b7d6, 0xb3ce7db3, 0x297b5229, 0xe33edde3, 0x2f715e2f, 0x84971384, 0x53f5a653, 0xd168b9d1, 0x00000000, 0xed2cc1ed, 0x20604020, 0xfc1fe3fc, 0xb1c879b1, 0x5bedb65b, 0x6abed46a, 0xcb468dcb, 0xbed967be, 0x394b7239, 0x4ade944a, 0x4cd4984c, 0x58e8b058, 0xcf4a85cf, 0xd06bbbd0, 0xef2ac5ef, 0xaae54faa, 0xfb16edfb, 0x43c58643, 0x4dd79a4d, 0x33556633, 0x85941185, 0x45cf8a45, 0xf910e9f9, 0x02060402, 0x7f81fe7f, 0x50f0a050, 0x3c44783c, 0x9fba259f, 0xa8e34ba8, 0x51f3a251, 0xa3fe5da3, 0x40c08040, 0x8f8a058f, 0x92ad3f92, 0x9dbc219d, 0x38487038, 0xf504f1f5, 0xbcdf63bc, 0xb6c177b6, 0xda75afda, 0x21634221, 0x10302010, 0xff1ae5ff, 0xf30efdf3, 0xd26dbfd2, 0xcd4c81cd, 0x0c14180c, 0x13352613, 0xec2fc3ec, 0x5fe1be5f, 0x97a23597, 0x44cc8844, 0x17392e17, 0xc45793c4, 0xa7f255a7, 0x7e82fc7e, 0x3d477a3d, 0x64acc864, 0x5de7ba5d, 0x192b3219, 0x7395e673, 0x60a0c060, 0x81981981, 0x4fd19e4f, 0xdc7fa3dc, 0x22664422, 0x2a7e542a, 0x90ab3b90, 0x88830b88, 0x46ca8c46, 0xee29c7ee, 0xb8d36bb8, 0x143c2814, 0xde79a7de, 0x5ee2bc5e, 0x0b1d160b, 0xdb76addb, 0xe03bdbe0, 0x32566432, 0x3a4e743a, 0x0a1e140a, 0x49db9249, 0x060a0c06, 0x246c4824, 0x5ce4b85c, 0xc25d9fc2, 0xd36ebdd3, 0xacef43ac, 0x62a6c462, 0x91a83991, 0x95a43195, 0xe437d3e4, 0x798bf279, 0xe732d5e7, 0xc8438bc8, 0x37596e37, 0x6db7da6d, 0x8d8c018d, 0xd564b1d5, 0x4ed29c4e, 0xa9e049a9, 0x6cb4d86c, 0x56faac56, 0xf407f3f4, 0xea25cfea, 0x65afca65, 0x7a8ef47a, 0xaee947ae, 0x08181008, 0xbad56fba, 0x7888f078, 0x256f4a25, 0x2e725c2e, 0x1c24381c, 0xa6f157a6, 0xb4c773b4, 0xc65197c6, 0xe823cbe8, 0xdd7ca1dd, 0x749ce874, 0x1f213e1f, 0x4bdd964b, 0xbddc61bd, 0x8b860d8b, 0x8a850f8a, 0x7090e070, 0x3e427c3e, 0xb5c471b5, 0x66aacc66, 0x48d89048, 0x03050603, 0xf601f7f6, 0x0e121c0e, 0x61a3c261, 0x355f6a35, 0x57f9ae57, 0xb9d069b9, 0x86911786, 0xc15899c1, 0x1d273a1d, 0x9eb9279e, 0xe138d9e1, 0xf813ebf8, 0x98b32b98, 0x11332211, 0x69bbd269, 0xd970a9d9, 0x8e89078e, 0x94a73394, 0x9bb62d9b, 0x1e223c1e, 0x87921587, 0xe920c9e9, 0xce4987ce, 0x55ffaa55, 0x28785028, 0xdf7aa5df, 0x8c8f038c, 0xa1f859a1, 0x89800989, 0x0d171a0d, 0xbfda65bf, 0xe631d7e6, 0x42c68442, 0x68b8d068, 0x41c38241, 0x99b02999, 0x2d775a2d, 0x0f111e0f, 0xb0cb7bb0, 0x54fca854, 0xbbd66dbb, 0x163a2c16]; + var T4 = [0x6363a5c6, 0x7c7c84f8, 0x777799ee, 0x7b7b8df6, 0xf2f20dff, 0x6b6bbdd6, 0x6f6fb1de, 0xc5c55491, 0x30305060, 0x01010302, 0x6767a9ce, 0x2b2b7d56, 0xfefe19e7, 0xd7d762b5, 0xababe64d, 0x76769aec, 0xcaca458f, 0x82829d1f, 0xc9c94089, 0x7d7d87fa, 0xfafa15ef, 0x5959ebb2, 0x4747c98e, 0xf0f00bfb, 0xadadec41, 0xd4d467b3, 0xa2a2fd5f, 0xafafea45, 0x9c9cbf23, 0xa4a4f753, 0x727296e4, 0xc0c05b9b, 0xb7b7c275, 0xfdfd1ce1, 0x9393ae3d, 0x26266a4c, 0x36365a6c, 0x3f3f417e, 0xf7f702f5, 0xcccc4f83, 0x34345c68, 0xa5a5f451, 0xe5e534d1, 0xf1f108f9, 0x717193e2, 0xd8d873ab, 0x31315362, 0x15153f2a, 0x04040c08, 0xc7c75295, 0x23236546, 0xc3c35e9d, 0x18182830, 0x9696a137, 0x05050f0a, 0x9a9ab52f, 0x0707090e, 0x12123624, 0x80809b1b, 0xe2e23ddf, 0xebeb26cd, 0x2727694e, 0xb2b2cd7f, 0x75759fea, 0x09091b12, 0x83839e1d, 0x2c2c7458, 0x1a1a2e34, 0x1b1b2d36, 0x6e6eb2dc, 0x5a5aeeb4, 0xa0a0fb5b, 0x5252f6a4, 0x3b3b4d76, 0xd6d661b7, 0xb3b3ce7d, 0x29297b52, 0xe3e33edd, 0x2f2f715e, 0x84849713, 0x5353f5a6, 0xd1d168b9, 0x00000000, 0xeded2cc1, 0x20206040, 0xfcfc1fe3, 0xb1b1c879, 0x5b5bedb6, 0x6a6abed4, 0xcbcb468d, 0xbebed967, 0x39394b72, 0x4a4ade94, 0x4c4cd498, 0x5858e8b0, 0xcfcf4a85, 0xd0d06bbb, 0xefef2ac5, 0xaaaae54f, 0xfbfb16ed, 0x4343c586, 0x4d4dd79a, 0x33335566, 0x85859411, 0x4545cf8a, 0xf9f910e9, 0x02020604, 0x7f7f81fe, 0x5050f0a0, 0x3c3c4478, 0x9f9fba25, 0xa8a8e34b, 0x5151f3a2, 0xa3a3fe5d, 0x4040c080, 0x8f8f8a05, 0x9292ad3f, 0x9d9dbc21, 0x38384870, 0xf5f504f1, 0xbcbcdf63, 0xb6b6c177, 0xdada75af, 0x21216342, 0x10103020, 0xffff1ae5, 0xf3f30efd, 0xd2d26dbf, 0xcdcd4c81, 0x0c0c1418, 0x13133526, 0xecec2fc3, 0x5f5fe1be, 0x9797a235, 0x4444cc88, 0x1717392e, 0xc4c45793, 0xa7a7f255, 0x7e7e82fc, 0x3d3d477a, 0x6464acc8, 0x5d5de7ba, 0x19192b32, 0x737395e6, 0x6060a0c0, 0x81819819, 0x4f4fd19e, 0xdcdc7fa3, 0x22226644, 0x2a2a7e54, 0x9090ab3b, 0x8888830b, 0x4646ca8c, 0xeeee29c7, 0xb8b8d36b, 0x14143c28, 0xdede79a7, 0x5e5ee2bc, 0x0b0b1d16, 0xdbdb76ad, 0xe0e03bdb, 0x32325664, 0x3a3a4e74, 0x0a0a1e14, 0x4949db92, 0x06060a0c, 0x24246c48, 0x5c5ce4b8, 0xc2c25d9f, 0xd3d36ebd, 0xacacef43, 0x6262a6c4, 0x9191a839, 0x9595a431, 0xe4e437d3, 0x79798bf2, 0xe7e732d5, 0xc8c8438b, 0x3737596e, 0x6d6db7da, 0x8d8d8c01, 0xd5d564b1, 0x4e4ed29c, 0xa9a9e049, 0x6c6cb4d8, 0x5656faac, 0xf4f407f3, 0xeaea25cf, 0x6565afca, 0x7a7a8ef4, 0xaeaee947, 0x08081810, 0xbabad56f, 0x787888f0, 0x25256f4a, 0x2e2e725c, 0x1c1c2438, 0xa6a6f157, 0xb4b4c773, 0xc6c65197, 0xe8e823cb, 0xdddd7ca1, 0x74749ce8, 0x1f1f213e, 0x4b4bdd96, 0xbdbddc61, 0x8b8b860d, 0x8a8a850f, 0x707090e0, 0x3e3e427c, 0xb5b5c471, 0x6666aacc, 0x4848d890, 0x03030506, 0xf6f601f7, 0x0e0e121c, 0x6161a3c2, 0x35355f6a, 0x5757f9ae, 0xb9b9d069, 0x86869117, 0xc1c15899, 0x1d1d273a, 0x9e9eb927, 0xe1e138d9, 0xf8f813eb, 0x9898b32b, 0x11113322, 0x6969bbd2, 0xd9d970a9, 0x8e8e8907, 0x9494a733, 0x9b9bb62d, 0x1e1e223c, 0x87879215, 0xe9e920c9, 0xcece4987, 0x5555ffaa, 0x28287850, 0xdfdf7aa5, 0x8c8c8f03, 0xa1a1f859, 0x89898009, 0x0d0d171a, 0xbfbfda65, 0xe6e631d7, 0x4242c684, 0x6868b8d0, 0x4141c382, 0x9999b029, 0x2d2d775a, 0x0f0f111e, 0xb0b0cb7b, 0x5454fca8, 0xbbbbd66d, 0x16163a2c]; + + // Transformations for decryption + var T5 = [0x51f4a750, 0x7e416553, 0x1a17a4c3, 0x3a275e96, 0x3bab6bcb, 0x1f9d45f1, 0xacfa58ab, 0x4be30393, 0x2030fa55, 0xad766df6, 0x88cc7691, 0xf5024c25, 0x4fe5d7fc, 0xc52acbd7, 0x26354480, 0xb562a38f, 0xdeb15a49, 0x25ba1b67, 0x45ea0e98, 0x5dfec0e1, 0xc32f7502, 0x814cf012, 0x8d4697a3, 0x6bd3f9c6, 0x038f5fe7, 0x15929c95, 0xbf6d7aeb, 0x955259da, 0xd4be832d, 0x587421d3, 0x49e06929, 0x8ec9c844, 0x75c2896a, 0xf48e7978, 0x99583e6b, 0x27b971dd, 0xbee14fb6, 0xf088ad17, 0xc920ac66, 0x7dce3ab4, 0x63df4a18, 0xe51a3182, 0x97513360, 0x62537f45, 0xb16477e0, 0xbb6bae84, 0xfe81a01c, 0xf9082b94, 0x70486858, 0x8f45fd19, 0x94de6c87, 0x527bf8b7, 0xab73d323, 0x724b02e2, 0xe31f8f57, 0x6655ab2a, 0xb2eb2807, 0x2fb5c203, 0x86c57b9a, 0xd33708a5, 0x302887f2, 0x23bfa5b2, 0x02036aba, 0xed16825c, 0x8acf1c2b, 0xa779b492, 0xf307f2f0, 0x4e69e2a1, 0x65daf4cd, 0x0605bed5, 0xd134621f, 0xc4a6fe8a, 0x342e539d, 0xa2f355a0, 0x058ae132, 0xa4f6eb75, 0x0b83ec39, 0x4060efaa, 0x5e719f06, 0xbd6e1051, 0x3e218af9, 0x96dd063d, 0xdd3e05ae, 0x4de6bd46, 0x91548db5, 0x71c45d05, 0x0406d46f, 0x605015ff, 0x1998fb24, 0xd6bde997, 0x894043cc, 0x67d99e77, 0xb0e842bd, 0x07898b88, 0xe7195b38, 0x79c8eedb, 0xa17c0a47, 0x7c420fe9, 0xf8841ec9, 0x00000000, 0x09808683, 0x322bed48, 0x1e1170ac, 0x6c5a724e, 0xfd0efffb, 0x0f853856, 0x3daed51e, 0x362d3927, 0x0a0fd964, 0x685ca621, 0x9b5b54d1, 0x24362e3a, 0x0c0a67b1, 0x9357e70f, 0xb4ee96d2, 0x1b9b919e, 0x80c0c54f, 0x61dc20a2, 0x5a774b69, 0x1c121a16, 0xe293ba0a, 0xc0a02ae5, 0x3c22e043, 0x121b171d, 0x0e090d0b, 0xf28bc7ad, 0x2db6a8b9, 0x141ea9c8, 0x57f11985, 0xaf75074c, 0xee99ddbb, 0xa37f60fd, 0xf701269f, 0x5c72f5bc, 0x44663bc5, 0x5bfb7e34, 0x8b432976, 0xcb23c6dc, 0xb6edfc68, 0xb8e4f163, 0xd731dcca, 0x42638510, 0x13972240, 0x84c61120, 0x854a247d, 0xd2bb3df8, 0xaef93211, 0xc729a16d, 0x1d9e2f4b, 0xdcb230f3, 0x0d8652ec, 0x77c1e3d0, 0x2bb3166c, 0xa970b999, 0x119448fa, 0x47e96422, 0xa8fc8cc4, 0xa0f03f1a, 0x567d2cd8, 0x223390ef, 0x87494ec7, 0xd938d1c1, 0x8ccaa2fe, 0x98d40b36, 0xa6f581cf, 0xa57ade28, 0xdab78e26, 0x3fadbfa4, 0x2c3a9de4, 0x5078920d, 0x6a5fcc9b, 0x547e4662, 0xf68d13c2, 0x90d8b8e8, 0x2e39f75e, 0x82c3aff5, 0x9f5d80be, 0x69d0937c, 0x6fd52da9, 0xcf2512b3, 0xc8ac993b, 0x10187da7, 0xe89c636e, 0xdb3bbb7b, 0xcd267809, 0x6e5918f4, 0xec9ab701, 0x834f9aa8, 0xe6956e65, 0xaaffe67e, 0x21bccf08, 0xef15e8e6, 0xbae79bd9, 0x4a6f36ce, 0xea9f09d4, 0x29b07cd6, 0x31a4b2af, 0x2a3f2331, 0xc6a59430, 0x35a266c0, 0x744ebc37, 0xfc82caa6, 0xe090d0b0, 0x33a7d815, 0xf104984a, 0x41ecdaf7, 0x7fcd500e, 0x1791f62f, 0x764dd68d, 0x43efb04d, 0xccaa4d54, 0xe49604df, 0x9ed1b5e3, 0x4c6a881b, 0xc12c1fb8, 0x4665517f, 0x9d5eea04, 0x018c355d, 0xfa877473, 0xfb0b412e, 0xb3671d5a, 0x92dbd252, 0xe9105633, 0x6dd64713, 0x9ad7618c, 0x37a10c7a, 0x59f8148e, 0xeb133c89, 0xcea927ee, 0xb761c935, 0xe11ce5ed, 0x7a47b13c, 0x9cd2df59, 0x55f2733f, 0x1814ce79, 0x73c737bf, 0x53f7cdea, 0x5ffdaa5b, 0xdf3d6f14, 0x7844db86, 0xcaaff381, 0xb968c43e, 0x3824342c, 0xc2a3405f, 0x161dc372, 0xbce2250c, 0x283c498b, 0xff0d9541, 0x39a80171, 0x080cb3de, 0xd8b4e49c, 0x6456c190, 0x7bcb8461, 0xd532b670, 0x486c5c74, 0xd0b85742]; + var T6 = [0x5051f4a7, 0x537e4165, 0xc31a17a4, 0x963a275e, 0xcb3bab6b, 0xf11f9d45, 0xabacfa58, 0x934be303, 0x552030fa, 0xf6ad766d, 0x9188cc76, 0x25f5024c, 0xfc4fe5d7, 0xd7c52acb, 0x80263544, 0x8fb562a3, 0x49deb15a, 0x6725ba1b, 0x9845ea0e, 0xe15dfec0, 0x02c32f75, 0x12814cf0, 0xa38d4697, 0xc66bd3f9, 0xe7038f5f, 0x9515929c, 0xebbf6d7a, 0xda955259, 0x2dd4be83, 0xd3587421, 0x2949e069, 0x448ec9c8, 0x6a75c289, 0x78f48e79, 0x6b99583e, 0xdd27b971, 0xb6bee14f, 0x17f088ad, 0x66c920ac, 0xb47dce3a, 0x1863df4a, 0x82e51a31, 0x60975133, 0x4562537f, 0xe0b16477, 0x84bb6bae, 0x1cfe81a0, 0x94f9082b, 0x58704868, 0x198f45fd, 0x8794de6c, 0xb7527bf8, 0x23ab73d3, 0xe2724b02, 0x57e31f8f, 0x2a6655ab, 0x07b2eb28, 0x032fb5c2, 0x9a86c57b, 0xa5d33708, 0xf2302887, 0xb223bfa5, 0xba02036a, 0x5ced1682, 0x2b8acf1c, 0x92a779b4, 0xf0f307f2, 0xa14e69e2, 0xcd65daf4, 0xd50605be, 0x1fd13462, 0x8ac4a6fe, 0x9d342e53, 0xa0a2f355, 0x32058ae1, 0x75a4f6eb, 0x390b83ec, 0xaa4060ef, 0x065e719f, 0x51bd6e10, 0xf93e218a, 0x3d96dd06, 0xaedd3e05, 0x464de6bd, 0xb591548d, 0x0571c45d, 0x6f0406d4, 0xff605015, 0x241998fb, 0x97d6bde9, 0xcc894043, 0x7767d99e, 0xbdb0e842, 0x8807898b, 0x38e7195b, 0xdb79c8ee, 0x47a17c0a, 0xe97c420f, 0xc9f8841e, 0x00000000, 0x83098086, 0x48322bed, 0xac1e1170, 0x4e6c5a72, 0xfbfd0eff, 0x560f8538, 0x1e3daed5, 0x27362d39, 0x640a0fd9, 0x21685ca6, 0xd19b5b54, 0x3a24362e, 0xb10c0a67, 0x0f9357e7, 0xd2b4ee96, 0x9e1b9b91, 0x4f80c0c5, 0xa261dc20, 0x695a774b, 0x161c121a, 0x0ae293ba, 0xe5c0a02a, 0x433c22e0, 0x1d121b17, 0x0b0e090d, 0xadf28bc7, 0xb92db6a8, 0xc8141ea9, 0x8557f119, 0x4caf7507, 0xbbee99dd, 0xfda37f60, 0x9ff70126, 0xbc5c72f5, 0xc544663b, 0x345bfb7e, 0x768b4329, 0xdccb23c6, 0x68b6edfc, 0x63b8e4f1, 0xcad731dc, 0x10426385, 0x40139722, 0x2084c611, 0x7d854a24, 0xf8d2bb3d, 0x11aef932, 0x6dc729a1, 0x4b1d9e2f, 0xf3dcb230, 0xec0d8652, 0xd077c1e3, 0x6c2bb316, 0x99a970b9, 0xfa119448, 0x2247e964, 0xc4a8fc8c, 0x1aa0f03f, 0xd8567d2c, 0xef223390, 0xc787494e, 0xc1d938d1, 0xfe8ccaa2, 0x3698d40b, 0xcfa6f581, 0x28a57ade, 0x26dab78e, 0xa43fadbf, 0xe42c3a9d, 0x0d507892, 0x9b6a5fcc, 0x62547e46, 0xc2f68d13, 0xe890d8b8, 0x5e2e39f7, 0xf582c3af, 0xbe9f5d80, 0x7c69d093, 0xa96fd52d, 0xb3cf2512, 0x3bc8ac99, 0xa710187d, 0x6ee89c63, 0x7bdb3bbb, 0x09cd2678, 0xf46e5918, 0x01ec9ab7, 0xa8834f9a, 0x65e6956e, 0x7eaaffe6, 0x0821bccf, 0xe6ef15e8, 0xd9bae79b, 0xce4a6f36, 0xd4ea9f09, 0xd629b07c, 0xaf31a4b2, 0x312a3f23, 0x30c6a594, 0xc035a266, 0x37744ebc, 0xa6fc82ca, 0xb0e090d0, 0x1533a7d8, 0x4af10498, 0xf741ecda, 0x0e7fcd50, 0x2f1791f6, 0x8d764dd6, 0x4d43efb0, 0x54ccaa4d, 0xdfe49604, 0xe39ed1b5, 0x1b4c6a88, 0xb8c12c1f, 0x7f466551, 0x049d5eea, 0x5d018c35, 0x73fa8774, 0x2efb0b41, 0x5ab3671d, 0x5292dbd2, 0x33e91056, 0x136dd647, 0x8c9ad761, 0x7a37a10c, 0x8e59f814, 0x89eb133c, 0xeecea927, 0x35b761c9, 0xede11ce5, 0x3c7a47b1, 0x599cd2df, 0x3f55f273, 0x791814ce, 0xbf73c737, 0xea53f7cd, 0x5b5ffdaa, 0x14df3d6f, 0x867844db, 0x81caaff3, 0x3eb968c4, 0x2c382434, 0x5fc2a340, 0x72161dc3, 0x0cbce225, 0x8b283c49, 0x41ff0d95, 0x7139a801, 0xde080cb3, 0x9cd8b4e4, 0x906456c1, 0x617bcb84, 0x70d532b6, 0x74486c5c, 0x42d0b857]; + var T7 = [0xa75051f4, 0x65537e41, 0xa4c31a17, 0x5e963a27, 0x6bcb3bab, 0x45f11f9d, 0x58abacfa, 0x03934be3, 0xfa552030, 0x6df6ad76, 0x769188cc, 0x4c25f502, 0xd7fc4fe5, 0xcbd7c52a, 0x44802635, 0xa38fb562, 0x5a49deb1, 0x1b6725ba, 0x0e9845ea, 0xc0e15dfe, 0x7502c32f, 0xf012814c, 0x97a38d46, 0xf9c66bd3, 0x5fe7038f, 0x9c951592, 0x7aebbf6d, 0x59da9552, 0x832dd4be, 0x21d35874, 0x692949e0, 0xc8448ec9, 0x896a75c2, 0x7978f48e, 0x3e6b9958, 0x71dd27b9, 0x4fb6bee1, 0xad17f088, 0xac66c920, 0x3ab47dce, 0x4a1863df, 0x3182e51a, 0x33609751, 0x7f456253, 0x77e0b164, 0xae84bb6b, 0xa01cfe81, 0x2b94f908, 0x68587048, 0xfd198f45, 0x6c8794de, 0xf8b7527b, 0xd323ab73, 0x02e2724b, 0x8f57e31f, 0xab2a6655, 0x2807b2eb, 0xc2032fb5, 0x7b9a86c5, 0x08a5d337, 0x87f23028, 0xa5b223bf, 0x6aba0203, 0x825ced16, 0x1c2b8acf, 0xb492a779, 0xf2f0f307, 0xe2a14e69, 0xf4cd65da, 0xbed50605, 0x621fd134, 0xfe8ac4a6, 0x539d342e, 0x55a0a2f3, 0xe132058a, 0xeb75a4f6, 0xec390b83, 0xefaa4060, 0x9f065e71, 0x1051bd6e, 0x8af93e21, 0x063d96dd, 0x05aedd3e, 0xbd464de6, 0x8db59154, 0x5d0571c4, 0xd46f0406, 0x15ff6050, 0xfb241998, 0xe997d6bd, 0x43cc8940, 0x9e7767d9, 0x42bdb0e8, 0x8b880789, 0x5b38e719, 0xeedb79c8, 0x0a47a17c, 0x0fe97c42, 0x1ec9f884, 0x00000000, 0x86830980, 0xed48322b, 0x70ac1e11, 0x724e6c5a, 0xfffbfd0e, 0x38560f85, 0xd51e3dae, 0x3927362d, 0xd9640a0f, 0xa621685c, 0x54d19b5b, 0x2e3a2436, 0x67b10c0a, 0xe70f9357, 0x96d2b4ee, 0x919e1b9b, 0xc54f80c0, 0x20a261dc, 0x4b695a77, 0x1a161c12, 0xba0ae293, 0x2ae5c0a0, 0xe0433c22, 0x171d121b, 0x0d0b0e09, 0xc7adf28b, 0xa8b92db6, 0xa9c8141e, 0x198557f1, 0x074caf75, 0xddbbee99, 0x60fda37f, 0x269ff701, 0xf5bc5c72, 0x3bc54466, 0x7e345bfb, 0x29768b43, 0xc6dccb23, 0xfc68b6ed, 0xf163b8e4, 0xdccad731, 0x85104263, 0x22401397, 0x112084c6, 0x247d854a, 0x3df8d2bb, 0x3211aef9, 0xa16dc729, 0x2f4b1d9e, 0x30f3dcb2, 0x52ec0d86, 0xe3d077c1, 0x166c2bb3, 0xb999a970, 0x48fa1194, 0x642247e9, 0x8cc4a8fc, 0x3f1aa0f0, 0x2cd8567d, 0x90ef2233, 0x4ec78749, 0xd1c1d938, 0xa2fe8cca, 0x0b3698d4, 0x81cfa6f5, 0xde28a57a, 0x8e26dab7, 0xbfa43fad, 0x9de42c3a, 0x920d5078, 0xcc9b6a5f, 0x4662547e, 0x13c2f68d, 0xb8e890d8, 0xf75e2e39, 0xaff582c3, 0x80be9f5d, 0x937c69d0, 0x2da96fd5, 0x12b3cf25, 0x993bc8ac, 0x7da71018, 0x636ee89c, 0xbb7bdb3b, 0x7809cd26, 0x18f46e59, 0xb701ec9a, 0x9aa8834f, 0x6e65e695, 0xe67eaaff, 0xcf0821bc, 0xe8e6ef15, 0x9bd9bae7, 0x36ce4a6f, 0x09d4ea9f, 0x7cd629b0, 0xb2af31a4, 0x23312a3f, 0x9430c6a5, 0x66c035a2, 0xbc37744e, 0xcaa6fc82, 0xd0b0e090, 0xd81533a7, 0x984af104, 0xdaf741ec, 0x500e7fcd, 0xf62f1791, 0xd68d764d, 0xb04d43ef, 0x4d54ccaa, 0x04dfe496, 0xb5e39ed1, 0x881b4c6a, 0x1fb8c12c, 0x517f4665, 0xea049d5e, 0x355d018c, 0x7473fa87, 0x412efb0b, 0x1d5ab367, 0xd25292db, 0x5633e910, 0x47136dd6, 0x618c9ad7, 0x0c7a37a1, 0x148e59f8, 0x3c89eb13, 0x27eecea9, 0xc935b761, 0xe5ede11c, 0xb13c7a47, 0xdf599cd2, 0x733f55f2, 0xce791814, 0x37bf73c7, 0xcdea53f7, 0xaa5b5ffd, 0x6f14df3d, 0xdb867844, 0xf381caaf, 0xc43eb968, 0x342c3824, 0x405fc2a3, 0xc372161d, 0x250cbce2, 0x498b283c, 0x9541ff0d, 0x017139a8, 0xb3de080c, 0xe49cd8b4, 0xc1906456, 0x84617bcb, 0xb670d532, 0x5c74486c, 0x5742d0b8]; + var T8 = [0xf4a75051, 0x4165537e, 0x17a4c31a, 0x275e963a, 0xab6bcb3b, 0x9d45f11f, 0xfa58abac, 0xe303934b, 0x30fa5520, 0x766df6ad, 0xcc769188, 0x024c25f5, 0xe5d7fc4f, 0x2acbd7c5, 0x35448026, 0x62a38fb5, 0xb15a49de, 0xba1b6725, 0xea0e9845, 0xfec0e15d, 0x2f7502c3, 0x4cf01281, 0x4697a38d, 0xd3f9c66b, 0x8f5fe703, 0x929c9515, 0x6d7aebbf, 0x5259da95, 0xbe832dd4, 0x7421d358, 0xe0692949, 0xc9c8448e, 0xc2896a75, 0x8e7978f4, 0x583e6b99, 0xb971dd27, 0xe14fb6be, 0x88ad17f0, 0x20ac66c9, 0xce3ab47d, 0xdf4a1863, 0x1a3182e5, 0x51336097, 0x537f4562, 0x6477e0b1, 0x6bae84bb, 0x81a01cfe, 0x082b94f9, 0x48685870, 0x45fd198f, 0xde6c8794, 0x7bf8b752, 0x73d323ab, 0x4b02e272, 0x1f8f57e3, 0x55ab2a66, 0xeb2807b2, 0xb5c2032f, 0xc57b9a86, 0x3708a5d3, 0x2887f230, 0xbfa5b223, 0x036aba02, 0x16825ced, 0xcf1c2b8a, 0x79b492a7, 0x07f2f0f3, 0x69e2a14e, 0xdaf4cd65, 0x05bed506, 0x34621fd1, 0xa6fe8ac4, 0x2e539d34, 0xf355a0a2, 0x8ae13205, 0xf6eb75a4, 0x83ec390b, 0x60efaa40, 0x719f065e, 0x6e1051bd, 0x218af93e, 0xdd063d96, 0x3e05aedd, 0xe6bd464d, 0x548db591, 0xc45d0571, 0x06d46f04, 0x5015ff60, 0x98fb2419, 0xbde997d6, 0x4043cc89, 0xd99e7767, 0xe842bdb0, 0x898b8807, 0x195b38e7, 0xc8eedb79, 0x7c0a47a1, 0x420fe97c, 0x841ec9f8, 0x00000000, 0x80868309, 0x2bed4832, 0x1170ac1e, 0x5a724e6c, 0x0efffbfd, 0x8538560f, 0xaed51e3d, 0x2d392736, 0x0fd9640a, 0x5ca62168, 0x5b54d19b, 0x362e3a24, 0x0a67b10c, 0x57e70f93, 0xee96d2b4, 0x9b919e1b, 0xc0c54f80, 0xdc20a261, 0x774b695a, 0x121a161c, 0x93ba0ae2, 0xa02ae5c0, 0x22e0433c, 0x1b171d12, 0x090d0b0e, 0x8bc7adf2, 0xb6a8b92d, 0x1ea9c814, 0xf1198557, 0x75074caf, 0x99ddbbee, 0x7f60fda3, 0x01269ff7, 0x72f5bc5c, 0x663bc544, 0xfb7e345b, 0x4329768b, 0x23c6dccb, 0xedfc68b6, 0xe4f163b8, 0x31dccad7, 0x63851042, 0x97224013, 0xc6112084, 0x4a247d85, 0xbb3df8d2, 0xf93211ae, 0x29a16dc7, 0x9e2f4b1d, 0xb230f3dc, 0x8652ec0d, 0xc1e3d077, 0xb3166c2b, 0x70b999a9, 0x9448fa11, 0xe9642247, 0xfc8cc4a8, 0xf03f1aa0, 0x7d2cd856, 0x3390ef22, 0x494ec787, 0x38d1c1d9, 0xcaa2fe8c, 0xd40b3698, 0xf581cfa6, 0x7ade28a5, 0xb78e26da, 0xadbfa43f, 0x3a9de42c, 0x78920d50, 0x5fcc9b6a, 0x7e466254, 0x8d13c2f6, 0xd8b8e890, 0x39f75e2e, 0xc3aff582, 0x5d80be9f, 0xd0937c69, 0xd52da96f, 0x2512b3cf, 0xac993bc8, 0x187da710, 0x9c636ee8, 0x3bbb7bdb, 0x267809cd, 0x5918f46e, 0x9ab701ec, 0x4f9aa883, 0x956e65e6, 0xffe67eaa, 0xbccf0821, 0x15e8e6ef, 0xe79bd9ba, 0x6f36ce4a, 0x9f09d4ea, 0xb07cd629, 0xa4b2af31, 0x3f23312a, 0xa59430c6, 0xa266c035, 0x4ebc3774, 0x82caa6fc, 0x90d0b0e0, 0xa7d81533, 0x04984af1, 0xecdaf741, 0xcd500e7f, 0x91f62f17, 0x4dd68d76, 0xefb04d43, 0xaa4d54cc, 0x9604dfe4, 0xd1b5e39e, 0x6a881b4c, 0x2c1fb8c1, 0x65517f46, 0x5eea049d, 0x8c355d01, 0x877473fa, 0x0b412efb, 0x671d5ab3, 0xdbd25292, 0x105633e9, 0xd647136d, 0xd7618c9a, 0xa10c7a37, 0xf8148e59, 0x133c89eb, 0xa927eece, 0x61c935b7, 0x1ce5ede1, 0x47b13c7a, 0xd2df599c, 0xf2733f55, 0x14ce7918, 0xc737bf73, 0xf7cdea53, 0xfdaa5b5f, 0x3d6f14df, 0x44db8678, 0xaff381ca, 0x68c43eb9, 0x24342c38, 0xa3405fc2, 0x1dc37216, 0xe2250cbc, 0x3c498b28, 0x0d9541ff, 0xa8017139, 0x0cb3de08, 0xb4e49cd8, 0x56c19064, 0xcb84617b, 0x32b670d5, 0x6c5c7448, 0xb85742d0]; + + // Transformations for decryption key expansion + var U1 = [0x00000000, 0x0e090d0b, 0x1c121a16, 0x121b171d, 0x3824342c, 0x362d3927, 0x24362e3a, 0x2a3f2331, 0x70486858, 0x7e416553, 0x6c5a724e, 0x62537f45, 0x486c5c74, 0x4665517f, 0x547e4662, 0x5a774b69, 0xe090d0b0, 0xee99ddbb, 0xfc82caa6, 0xf28bc7ad, 0xd8b4e49c, 0xd6bde997, 0xc4a6fe8a, 0xcaaff381, 0x90d8b8e8, 0x9ed1b5e3, 0x8ccaa2fe, 0x82c3aff5, 0xa8fc8cc4, 0xa6f581cf, 0xb4ee96d2, 0xbae79bd9, 0xdb3bbb7b, 0xd532b670, 0xc729a16d, 0xc920ac66, 0xe31f8f57, 0xed16825c, 0xff0d9541, 0xf104984a, 0xab73d323, 0xa57ade28, 0xb761c935, 0xb968c43e, 0x9357e70f, 0x9d5eea04, 0x8f45fd19, 0x814cf012, 0x3bab6bcb, 0x35a266c0, 0x27b971dd, 0x29b07cd6, 0x038f5fe7, 0x0d8652ec, 0x1f9d45f1, 0x119448fa, 0x4be30393, 0x45ea0e98, 0x57f11985, 0x59f8148e, 0x73c737bf, 0x7dce3ab4, 0x6fd52da9, 0x61dc20a2, 0xad766df6, 0xa37f60fd, 0xb16477e0, 0xbf6d7aeb, 0x955259da, 0x9b5b54d1, 0x894043cc, 0x87494ec7, 0xdd3e05ae, 0xd33708a5, 0xc12c1fb8, 0xcf2512b3, 0xe51a3182, 0xeb133c89, 0xf9082b94, 0xf701269f, 0x4de6bd46, 0x43efb04d, 0x51f4a750, 0x5ffdaa5b, 0x75c2896a, 0x7bcb8461, 0x69d0937c, 0x67d99e77, 0x3daed51e, 0x33a7d815, 0x21bccf08, 0x2fb5c203, 0x058ae132, 0x0b83ec39, 0x1998fb24, 0x1791f62f, 0x764dd68d, 0x7844db86, 0x6a5fcc9b, 0x6456c190, 0x4e69e2a1, 0x4060efaa, 0x527bf8b7, 0x5c72f5bc, 0x0605bed5, 0x080cb3de, 0x1a17a4c3, 0x141ea9c8, 0x3e218af9, 0x302887f2, 0x223390ef, 0x2c3a9de4, 0x96dd063d, 0x98d40b36, 0x8acf1c2b, 0x84c61120, 0xaef93211, 0xa0f03f1a, 0xb2eb2807, 0xbce2250c, 0xe6956e65, 0xe89c636e, 0xfa877473, 0xf48e7978, 0xdeb15a49, 0xd0b85742, 0xc2a3405f, 0xccaa4d54, 0x41ecdaf7, 0x4fe5d7fc, 0x5dfec0e1, 0x53f7cdea, 0x79c8eedb, 0x77c1e3d0, 0x65daf4cd, 0x6bd3f9c6, 0x31a4b2af, 0x3fadbfa4, 0x2db6a8b9, 0x23bfa5b2, 0x09808683, 0x07898b88, 0x15929c95, 0x1b9b919e, 0xa17c0a47, 0xaf75074c, 0xbd6e1051, 0xb3671d5a, 0x99583e6b, 0x97513360, 0x854a247d, 0x8b432976, 0xd134621f, 0xdf3d6f14, 0xcd267809, 0xc32f7502, 0xe9105633, 0xe7195b38, 0xf5024c25, 0xfb0b412e, 0x9ad7618c, 0x94de6c87, 0x86c57b9a, 0x88cc7691, 0xa2f355a0, 0xacfa58ab, 0xbee14fb6, 0xb0e842bd, 0xea9f09d4, 0xe49604df, 0xf68d13c2, 0xf8841ec9, 0xd2bb3df8, 0xdcb230f3, 0xcea927ee, 0xc0a02ae5, 0x7a47b13c, 0x744ebc37, 0x6655ab2a, 0x685ca621, 0x42638510, 0x4c6a881b, 0x5e719f06, 0x5078920d, 0x0a0fd964, 0x0406d46f, 0x161dc372, 0x1814ce79, 0x322bed48, 0x3c22e043, 0x2e39f75e, 0x2030fa55, 0xec9ab701, 0xe293ba0a, 0xf088ad17, 0xfe81a01c, 0xd4be832d, 0xdab78e26, 0xc8ac993b, 0xc6a59430, 0x9cd2df59, 0x92dbd252, 0x80c0c54f, 0x8ec9c844, 0xa4f6eb75, 0xaaffe67e, 0xb8e4f163, 0xb6edfc68, 0x0c0a67b1, 0x02036aba, 0x10187da7, 0x1e1170ac, 0x342e539d, 0x3a275e96, 0x283c498b, 0x26354480, 0x7c420fe9, 0x724b02e2, 0x605015ff, 0x6e5918f4, 0x44663bc5, 0x4a6f36ce, 0x587421d3, 0x567d2cd8, 0x37a10c7a, 0x39a80171, 0x2bb3166c, 0x25ba1b67, 0x0f853856, 0x018c355d, 0x13972240, 0x1d9e2f4b, 0x47e96422, 0x49e06929, 0x5bfb7e34, 0x55f2733f, 0x7fcd500e, 0x71c45d05, 0x63df4a18, 0x6dd64713, 0xd731dcca, 0xd938d1c1, 0xcb23c6dc, 0xc52acbd7, 0xef15e8e6, 0xe11ce5ed, 0xf307f2f0, 0xfd0efffb, 0xa779b492, 0xa970b999, 0xbb6bae84, 0xb562a38f, 0x9f5d80be, 0x91548db5, 0x834f9aa8, 0x8d4697a3]; + var U2 = [0x00000000, 0x0b0e090d, 0x161c121a, 0x1d121b17, 0x2c382434, 0x27362d39, 0x3a24362e, 0x312a3f23, 0x58704868, 0x537e4165, 0x4e6c5a72, 0x4562537f, 0x74486c5c, 0x7f466551, 0x62547e46, 0x695a774b, 0xb0e090d0, 0xbbee99dd, 0xa6fc82ca, 0xadf28bc7, 0x9cd8b4e4, 0x97d6bde9, 0x8ac4a6fe, 0x81caaff3, 0xe890d8b8, 0xe39ed1b5, 0xfe8ccaa2, 0xf582c3af, 0xc4a8fc8c, 0xcfa6f581, 0xd2b4ee96, 0xd9bae79b, 0x7bdb3bbb, 0x70d532b6, 0x6dc729a1, 0x66c920ac, 0x57e31f8f, 0x5ced1682, 0x41ff0d95, 0x4af10498, 0x23ab73d3, 0x28a57ade, 0x35b761c9, 0x3eb968c4, 0x0f9357e7, 0x049d5eea, 0x198f45fd, 0x12814cf0, 0xcb3bab6b, 0xc035a266, 0xdd27b971, 0xd629b07c, 0xe7038f5f, 0xec0d8652, 0xf11f9d45, 0xfa119448, 0x934be303, 0x9845ea0e, 0x8557f119, 0x8e59f814, 0xbf73c737, 0xb47dce3a, 0xa96fd52d, 0xa261dc20, 0xf6ad766d, 0xfda37f60, 0xe0b16477, 0xebbf6d7a, 0xda955259, 0xd19b5b54, 0xcc894043, 0xc787494e, 0xaedd3e05, 0xa5d33708, 0xb8c12c1f, 0xb3cf2512, 0x82e51a31, 0x89eb133c, 0x94f9082b, 0x9ff70126, 0x464de6bd, 0x4d43efb0, 0x5051f4a7, 0x5b5ffdaa, 0x6a75c289, 0x617bcb84, 0x7c69d093, 0x7767d99e, 0x1e3daed5, 0x1533a7d8, 0x0821bccf, 0x032fb5c2, 0x32058ae1, 0x390b83ec, 0x241998fb, 0x2f1791f6, 0x8d764dd6, 0x867844db, 0x9b6a5fcc, 0x906456c1, 0xa14e69e2, 0xaa4060ef, 0xb7527bf8, 0xbc5c72f5, 0xd50605be, 0xde080cb3, 0xc31a17a4, 0xc8141ea9, 0xf93e218a, 0xf2302887, 0xef223390, 0xe42c3a9d, 0x3d96dd06, 0x3698d40b, 0x2b8acf1c, 0x2084c611, 0x11aef932, 0x1aa0f03f, 0x07b2eb28, 0x0cbce225, 0x65e6956e, 0x6ee89c63, 0x73fa8774, 0x78f48e79, 0x49deb15a, 0x42d0b857, 0x5fc2a340, 0x54ccaa4d, 0xf741ecda, 0xfc4fe5d7, 0xe15dfec0, 0xea53f7cd, 0xdb79c8ee, 0xd077c1e3, 0xcd65daf4, 0xc66bd3f9, 0xaf31a4b2, 0xa43fadbf, 0xb92db6a8, 0xb223bfa5, 0x83098086, 0x8807898b, 0x9515929c, 0x9e1b9b91, 0x47a17c0a, 0x4caf7507, 0x51bd6e10, 0x5ab3671d, 0x6b99583e, 0x60975133, 0x7d854a24, 0x768b4329, 0x1fd13462, 0x14df3d6f, 0x09cd2678, 0x02c32f75, 0x33e91056, 0x38e7195b, 0x25f5024c, 0x2efb0b41, 0x8c9ad761, 0x8794de6c, 0x9a86c57b, 0x9188cc76, 0xa0a2f355, 0xabacfa58, 0xb6bee14f, 0xbdb0e842, 0xd4ea9f09, 0xdfe49604, 0xc2f68d13, 0xc9f8841e, 0xf8d2bb3d, 0xf3dcb230, 0xeecea927, 0xe5c0a02a, 0x3c7a47b1, 0x37744ebc, 0x2a6655ab, 0x21685ca6, 0x10426385, 0x1b4c6a88, 0x065e719f, 0x0d507892, 0x640a0fd9, 0x6f0406d4, 0x72161dc3, 0x791814ce, 0x48322bed, 0x433c22e0, 0x5e2e39f7, 0x552030fa, 0x01ec9ab7, 0x0ae293ba, 0x17f088ad, 0x1cfe81a0, 0x2dd4be83, 0x26dab78e, 0x3bc8ac99, 0x30c6a594, 0x599cd2df, 0x5292dbd2, 0x4f80c0c5, 0x448ec9c8, 0x75a4f6eb, 0x7eaaffe6, 0x63b8e4f1, 0x68b6edfc, 0xb10c0a67, 0xba02036a, 0xa710187d, 0xac1e1170, 0x9d342e53, 0x963a275e, 0x8b283c49, 0x80263544, 0xe97c420f, 0xe2724b02, 0xff605015, 0xf46e5918, 0xc544663b, 0xce4a6f36, 0xd3587421, 0xd8567d2c, 0x7a37a10c, 0x7139a801, 0x6c2bb316, 0x6725ba1b, 0x560f8538, 0x5d018c35, 0x40139722, 0x4b1d9e2f, 0x2247e964, 0x2949e069, 0x345bfb7e, 0x3f55f273, 0x0e7fcd50, 0x0571c45d, 0x1863df4a, 0x136dd647, 0xcad731dc, 0xc1d938d1, 0xdccb23c6, 0xd7c52acb, 0xe6ef15e8, 0xede11ce5, 0xf0f307f2, 0xfbfd0eff, 0x92a779b4, 0x99a970b9, 0x84bb6bae, 0x8fb562a3, 0xbe9f5d80, 0xb591548d, 0xa8834f9a, 0xa38d4697]; + var U3 = [0x00000000, 0x0d0b0e09, 0x1a161c12, 0x171d121b, 0x342c3824, 0x3927362d, 0x2e3a2436, 0x23312a3f, 0x68587048, 0x65537e41, 0x724e6c5a, 0x7f456253, 0x5c74486c, 0x517f4665, 0x4662547e, 0x4b695a77, 0xd0b0e090, 0xddbbee99, 0xcaa6fc82, 0xc7adf28b, 0xe49cd8b4, 0xe997d6bd, 0xfe8ac4a6, 0xf381caaf, 0xb8e890d8, 0xb5e39ed1, 0xa2fe8cca, 0xaff582c3, 0x8cc4a8fc, 0x81cfa6f5, 0x96d2b4ee, 0x9bd9bae7, 0xbb7bdb3b, 0xb670d532, 0xa16dc729, 0xac66c920, 0x8f57e31f, 0x825ced16, 0x9541ff0d, 0x984af104, 0xd323ab73, 0xde28a57a, 0xc935b761, 0xc43eb968, 0xe70f9357, 0xea049d5e, 0xfd198f45, 0xf012814c, 0x6bcb3bab, 0x66c035a2, 0x71dd27b9, 0x7cd629b0, 0x5fe7038f, 0x52ec0d86, 0x45f11f9d, 0x48fa1194, 0x03934be3, 0x0e9845ea, 0x198557f1, 0x148e59f8, 0x37bf73c7, 0x3ab47dce, 0x2da96fd5, 0x20a261dc, 0x6df6ad76, 0x60fda37f, 0x77e0b164, 0x7aebbf6d, 0x59da9552, 0x54d19b5b, 0x43cc8940, 0x4ec78749, 0x05aedd3e, 0x08a5d337, 0x1fb8c12c, 0x12b3cf25, 0x3182e51a, 0x3c89eb13, 0x2b94f908, 0x269ff701, 0xbd464de6, 0xb04d43ef, 0xa75051f4, 0xaa5b5ffd, 0x896a75c2, 0x84617bcb, 0x937c69d0, 0x9e7767d9, 0xd51e3dae, 0xd81533a7, 0xcf0821bc, 0xc2032fb5, 0xe132058a, 0xec390b83, 0xfb241998, 0xf62f1791, 0xd68d764d, 0xdb867844, 0xcc9b6a5f, 0xc1906456, 0xe2a14e69, 0xefaa4060, 0xf8b7527b, 0xf5bc5c72, 0xbed50605, 0xb3de080c, 0xa4c31a17, 0xa9c8141e, 0x8af93e21, 0x87f23028, 0x90ef2233, 0x9de42c3a, 0x063d96dd, 0x0b3698d4, 0x1c2b8acf, 0x112084c6, 0x3211aef9, 0x3f1aa0f0, 0x2807b2eb, 0x250cbce2, 0x6e65e695, 0x636ee89c, 0x7473fa87, 0x7978f48e, 0x5a49deb1, 0x5742d0b8, 0x405fc2a3, 0x4d54ccaa, 0xdaf741ec, 0xd7fc4fe5, 0xc0e15dfe, 0xcdea53f7, 0xeedb79c8, 0xe3d077c1, 0xf4cd65da, 0xf9c66bd3, 0xb2af31a4, 0xbfa43fad, 0xa8b92db6, 0xa5b223bf, 0x86830980, 0x8b880789, 0x9c951592, 0x919e1b9b, 0x0a47a17c, 0x074caf75, 0x1051bd6e, 0x1d5ab367, 0x3e6b9958, 0x33609751, 0x247d854a, 0x29768b43, 0x621fd134, 0x6f14df3d, 0x7809cd26, 0x7502c32f, 0x5633e910, 0x5b38e719, 0x4c25f502, 0x412efb0b, 0x618c9ad7, 0x6c8794de, 0x7b9a86c5, 0x769188cc, 0x55a0a2f3, 0x58abacfa, 0x4fb6bee1, 0x42bdb0e8, 0x09d4ea9f, 0x04dfe496, 0x13c2f68d, 0x1ec9f884, 0x3df8d2bb, 0x30f3dcb2, 0x27eecea9, 0x2ae5c0a0, 0xb13c7a47, 0xbc37744e, 0xab2a6655, 0xa621685c, 0x85104263, 0x881b4c6a, 0x9f065e71, 0x920d5078, 0xd9640a0f, 0xd46f0406, 0xc372161d, 0xce791814, 0xed48322b, 0xe0433c22, 0xf75e2e39, 0xfa552030, 0xb701ec9a, 0xba0ae293, 0xad17f088, 0xa01cfe81, 0x832dd4be, 0x8e26dab7, 0x993bc8ac, 0x9430c6a5, 0xdf599cd2, 0xd25292db, 0xc54f80c0, 0xc8448ec9, 0xeb75a4f6, 0xe67eaaff, 0xf163b8e4, 0xfc68b6ed, 0x67b10c0a, 0x6aba0203, 0x7da71018, 0x70ac1e11, 0x539d342e, 0x5e963a27, 0x498b283c, 0x44802635, 0x0fe97c42, 0x02e2724b, 0x15ff6050, 0x18f46e59, 0x3bc54466, 0x36ce4a6f, 0x21d35874, 0x2cd8567d, 0x0c7a37a1, 0x017139a8, 0x166c2bb3, 0x1b6725ba, 0x38560f85, 0x355d018c, 0x22401397, 0x2f4b1d9e, 0x642247e9, 0x692949e0, 0x7e345bfb, 0x733f55f2, 0x500e7fcd, 0x5d0571c4, 0x4a1863df, 0x47136dd6, 0xdccad731, 0xd1c1d938, 0xc6dccb23, 0xcbd7c52a, 0xe8e6ef15, 0xe5ede11c, 0xf2f0f307, 0xfffbfd0e, 0xb492a779, 0xb999a970, 0xae84bb6b, 0xa38fb562, 0x80be9f5d, 0x8db59154, 0x9aa8834f, 0x97a38d46]; + var U4 = [0x00000000, 0x090d0b0e, 0x121a161c, 0x1b171d12, 0x24342c38, 0x2d392736, 0x362e3a24, 0x3f23312a, 0x48685870, 0x4165537e, 0x5a724e6c, 0x537f4562, 0x6c5c7448, 0x65517f46, 0x7e466254, 0x774b695a, 0x90d0b0e0, 0x99ddbbee, 0x82caa6fc, 0x8bc7adf2, 0xb4e49cd8, 0xbde997d6, 0xa6fe8ac4, 0xaff381ca, 0xd8b8e890, 0xd1b5e39e, 0xcaa2fe8c, 0xc3aff582, 0xfc8cc4a8, 0xf581cfa6, 0xee96d2b4, 0xe79bd9ba, 0x3bbb7bdb, 0x32b670d5, 0x29a16dc7, 0x20ac66c9, 0x1f8f57e3, 0x16825ced, 0x0d9541ff, 0x04984af1, 0x73d323ab, 0x7ade28a5, 0x61c935b7, 0x68c43eb9, 0x57e70f93, 0x5eea049d, 0x45fd198f, 0x4cf01281, 0xab6bcb3b, 0xa266c035, 0xb971dd27, 0xb07cd629, 0x8f5fe703, 0x8652ec0d, 0x9d45f11f, 0x9448fa11, 0xe303934b, 0xea0e9845, 0xf1198557, 0xf8148e59, 0xc737bf73, 0xce3ab47d, 0xd52da96f, 0xdc20a261, 0x766df6ad, 0x7f60fda3, 0x6477e0b1, 0x6d7aebbf, 0x5259da95, 0x5b54d19b, 0x4043cc89, 0x494ec787, 0x3e05aedd, 0x3708a5d3, 0x2c1fb8c1, 0x2512b3cf, 0x1a3182e5, 0x133c89eb, 0x082b94f9, 0x01269ff7, 0xe6bd464d, 0xefb04d43, 0xf4a75051, 0xfdaa5b5f, 0xc2896a75, 0xcb84617b, 0xd0937c69, 0xd99e7767, 0xaed51e3d, 0xa7d81533, 0xbccf0821, 0xb5c2032f, 0x8ae13205, 0x83ec390b, 0x98fb2419, 0x91f62f17, 0x4dd68d76, 0x44db8678, 0x5fcc9b6a, 0x56c19064, 0x69e2a14e, 0x60efaa40, 0x7bf8b752, 0x72f5bc5c, 0x05bed506, 0x0cb3de08, 0x17a4c31a, 0x1ea9c814, 0x218af93e, 0x2887f230, 0x3390ef22, 0x3a9de42c, 0xdd063d96, 0xd40b3698, 0xcf1c2b8a, 0xc6112084, 0xf93211ae, 0xf03f1aa0, 0xeb2807b2, 0xe2250cbc, 0x956e65e6, 0x9c636ee8, 0x877473fa, 0x8e7978f4, 0xb15a49de, 0xb85742d0, 0xa3405fc2, 0xaa4d54cc, 0xecdaf741, 0xe5d7fc4f, 0xfec0e15d, 0xf7cdea53, 0xc8eedb79, 0xc1e3d077, 0xdaf4cd65, 0xd3f9c66b, 0xa4b2af31, 0xadbfa43f, 0xb6a8b92d, 0xbfa5b223, 0x80868309, 0x898b8807, 0x929c9515, 0x9b919e1b, 0x7c0a47a1, 0x75074caf, 0x6e1051bd, 0x671d5ab3, 0x583e6b99, 0x51336097, 0x4a247d85, 0x4329768b, 0x34621fd1, 0x3d6f14df, 0x267809cd, 0x2f7502c3, 0x105633e9, 0x195b38e7, 0x024c25f5, 0x0b412efb, 0xd7618c9a, 0xde6c8794, 0xc57b9a86, 0xcc769188, 0xf355a0a2, 0xfa58abac, 0xe14fb6be, 0xe842bdb0, 0x9f09d4ea, 0x9604dfe4, 0x8d13c2f6, 0x841ec9f8, 0xbb3df8d2, 0xb230f3dc, 0xa927eece, 0xa02ae5c0, 0x47b13c7a, 0x4ebc3774, 0x55ab2a66, 0x5ca62168, 0x63851042, 0x6a881b4c, 0x719f065e, 0x78920d50, 0x0fd9640a, 0x06d46f04, 0x1dc37216, 0x14ce7918, 0x2bed4832, 0x22e0433c, 0x39f75e2e, 0x30fa5520, 0x9ab701ec, 0x93ba0ae2, 0x88ad17f0, 0x81a01cfe, 0xbe832dd4, 0xb78e26da, 0xac993bc8, 0xa59430c6, 0xd2df599c, 0xdbd25292, 0xc0c54f80, 0xc9c8448e, 0xf6eb75a4, 0xffe67eaa, 0xe4f163b8, 0xedfc68b6, 0x0a67b10c, 0x036aba02, 0x187da710, 0x1170ac1e, 0x2e539d34, 0x275e963a, 0x3c498b28, 0x35448026, 0x420fe97c, 0x4b02e272, 0x5015ff60, 0x5918f46e, 0x663bc544, 0x6f36ce4a, 0x7421d358, 0x7d2cd856, 0xa10c7a37, 0xa8017139, 0xb3166c2b, 0xba1b6725, 0x8538560f, 0x8c355d01, 0x97224013, 0x9e2f4b1d, 0xe9642247, 0xe0692949, 0xfb7e345b, 0xf2733f55, 0xcd500e7f, 0xc45d0571, 0xdf4a1863, 0xd647136d, 0x31dccad7, 0x38d1c1d9, 0x23c6dccb, 0x2acbd7c5, 0x15e8e6ef, 0x1ce5ede1, 0x07f2f0f3, 0x0efffbfd, 0x79b492a7, 0x70b999a9, 0x6bae84bb, 0x62a38fb5, 0x5d80be9f, 0x548db591, 0x4f9aa883, 0x4697a38d]; + + function convertToInt32(bytes) { + var result = []; + for (var i = 0; i < bytes.length; i += 4) { + result.push( + (bytes[i ] << 24) | + (bytes[i + 1] << 16) | + (bytes[i + 2] << 8) | + bytes[i + 3] + ); + } + return result; + } + + var AES = function(key) { + if (!(this instanceof AES)) { + throw Error('AES must be instanitated with `new`'); + } + + Object.defineProperty(this, 'key', { + value: coerceArray(key, true) + }); + + this._prepare(); + } + + + AES.prototype._prepare = function() { + + var rounds = numberOfRounds[this.key.length]; + if (rounds == null) { + throw new Error('invalid key size (must be 16, 24 or 32 bytes)'); + } + + // encryption round keys + this._Ke = []; + + // decryption round keys + this._Kd = []; + + for (var i = 0; i <= rounds; i++) { + this._Ke.push([0, 0, 0, 0]); + this._Kd.push([0, 0, 0, 0]); + } + + var roundKeyCount = (rounds + 1) * 4; + var KC = this.key.length / 4; + + // convert the key into ints + var tk = convertToInt32(this.key); + + // copy values into round key arrays + var index; + for (var i = 0; i < KC; i++) { + index = i >> 2; + this._Ke[index][i % 4] = tk[i]; + this._Kd[rounds - index][i % 4] = tk[i]; + } + + // key expansion (fips-197 section 5.2) + var rconpointer = 0; + var t = KC, tt; + while (t < roundKeyCount) { + tt = tk[KC - 1]; + tk[0] ^= ((S[(tt >> 16) & 0xFF] << 24) ^ + (S[(tt >> 8) & 0xFF] << 16) ^ + (S[ tt & 0xFF] << 8) ^ + S[(tt >> 24) & 0xFF] ^ + (rcon[rconpointer] << 24)); + rconpointer += 1; + + // key expansion (for non-256 bit) + if (KC != 8) { + for (var i = 1; i < KC; i++) { + tk[i] ^= tk[i - 1]; + } + + // key expansion for 256-bit keys is "slightly different" (fips-197) + } else { + for (var i = 1; i < (KC / 2); i++) { + tk[i] ^= tk[i - 1]; + } + tt = tk[(KC / 2) - 1]; + + tk[KC / 2] ^= (S[ tt & 0xFF] ^ + (S[(tt >> 8) & 0xFF] << 8) ^ + (S[(tt >> 16) & 0xFF] << 16) ^ + (S[(tt >> 24) & 0xFF] << 24)); + + for (var i = (KC / 2) + 1; i < KC; i++) { + tk[i] ^= tk[i - 1]; + } + } + + // copy values into round key arrays + var i = 0, r, c; + while (i < KC && t < roundKeyCount) { + r = t >> 2; + c = t % 4; + this._Ke[r][c] = tk[i]; + this._Kd[rounds - r][c] = tk[i++]; + t++; + } + } + + // inverse-cipher-ify the decryption round key (fips-197 section 5.3) + for (var r = 1; r < rounds; r++) { + for (var c = 0; c < 4; c++) { + tt = this._Kd[r][c]; + this._Kd[r][c] = (U1[(tt >> 24) & 0xFF] ^ + U2[(tt >> 16) & 0xFF] ^ + U3[(tt >> 8) & 0xFF] ^ + U4[ tt & 0xFF]); + } + } + } + + AES.prototype.encrypt = function(plaintext) { + if (plaintext.length != 16) { + throw new Error('invalid plaintext size (must be 16 bytes)'); + } + + var rounds = this._Ke.length - 1; + var a = [0, 0, 0, 0]; + + // convert plaintext to (ints ^ key) + var t = convertToInt32(plaintext); + for (var i = 0; i < 4; i++) { + t[i] ^= this._Ke[0][i]; + } + + // apply round transforms + for (var r = 1; r < rounds; r++) { + for (var i = 0; i < 4; i++) { + a[i] = (T1[(t[ i ] >> 24) & 0xff] ^ + T2[(t[(i + 1) % 4] >> 16) & 0xff] ^ + T3[(t[(i + 2) % 4] >> 8) & 0xff] ^ + T4[ t[(i + 3) % 4] & 0xff] ^ + this._Ke[r][i]); + } + t = a.slice(); + } + + // the last round is special + var result = createArray(16), tt; + for (var i = 0; i < 4; i++) { + tt = this._Ke[rounds][i]; + result[4 * i ] = (S[(t[ i ] >> 24) & 0xff] ^ (tt >> 24)) & 0xff; + result[4 * i + 1] = (S[(t[(i + 1) % 4] >> 16) & 0xff] ^ (tt >> 16)) & 0xff; + result[4 * i + 2] = (S[(t[(i + 2) % 4] >> 8) & 0xff] ^ (tt >> 8)) & 0xff; + result[4 * i + 3] = (S[ t[(i + 3) % 4] & 0xff] ^ tt ) & 0xff; + } + + return result; + } + + AES.prototype.decrypt = function(ciphertext) { + if (ciphertext.length != 16) { + throw new Error('invalid ciphertext size (must be 16 bytes)'); + } + + var rounds = this._Kd.length - 1; + var a = [0, 0, 0, 0]; + + // convert plaintext to (ints ^ key) + var t = convertToInt32(ciphertext); + for (var i = 0; i < 4; i++) { + t[i] ^= this._Kd[0][i]; + } + + // apply round transforms + for (var r = 1; r < rounds; r++) { + for (var i = 0; i < 4; i++) { + a[i] = (T5[(t[ i ] >> 24) & 0xff] ^ + T6[(t[(i + 3) % 4] >> 16) & 0xff] ^ + T7[(t[(i + 2) % 4] >> 8) & 0xff] ^ + T8[ t[(i + 1) % 4] & 0xff] ^ + this._Kd[r][i]); + } + t = a.slice(); + } + + // the last round is special + var result = createArray(16), tt; + for (var i = 0; i < 4; i++) { + tt = this._Kd[rounds][i]; + result[4 * i ] = (Si[(t[ i ] >> 24) & 0xff] ^ (tt >> 24)) & 0xff; + result[4 * i + 1] = (Si[(t[(i + 3) % 4] >> 16) & 0xff] ^ (tt >> 16)) & 0xff; + result[4 * i + 2] = (Si[(t[(i + 2) % 4] >> 8) & 0xff] ^ (tt >> 8)) & 0xff; + result[4 * i + 3] = (Si[ t[(i + 1) % 4] & 0xff] ^ tt ) & 0xff; + } + + return result; + } + + + /** + * Mode Of Operation - Electonic Codebook (ECB) + */ + var ModeOfOperationECB = function(key) { + if (!(this instanceof ModeOfOperationECB)) { + throw Error('AES must be instanitated with `new`'); + } + + this.description = "Electronic Code Block"; + this.name = "ecb"; + + this._aes = new AES(key); + } + + ModeOfOperationECB.prototype.encrypt = function(plaintext) { + plaintext = coerceArray(plaintext); + + if ((plaintext.length % 16) !== 0) { + throw new Error('invalid plaintext size (must be multiple of 16 bytes)'); + } + + var ciphertext = createArray(plaintext.length); + var block = createArray(16); + + for (var i = 0; i < plaintext.length; i += 16) { + copyArray(plaintext, block, 0, i, i + 16); + block = this._aes.encrypt(block); + copyArray(block, ciphertext, i); + } + + return ciphertext; + } + + ModeOfOperationECB.prototype.decrypt = function(ciphertext) { + ciphertext = coerceArray(ciphertext); + + if ((ciphertext.length % 16) !== 0) { + throw new Error('invalid ciphertext size (must be multiple of 16 bytes)'); + } + + var plaintext = createArray(ciphertext.length); + var block = createArray(16); + + for (var i = 0; i < ciphertext.length; i += 16) { + copyArray(ciphertext, block, 0, i, i + 16); + block = this._aes.decrypt(block); + copyArray(block, plaintext, i); + } + + return plaintext; + } + + + /** + * Mode Of Operation - Cipher Block Chaining (CBC) + */ + var ModeOfOperationCBC = function(key, iv) { + if (!(this instanceof ModeOfOperationCBC)) { + throw Error('AES must be instanitated with `new`'); + } + + this.description = "Cipher Block Chaining"; + this.name = "cbc"; + + if (!iv) { + iv = createArray(16); + + } else if (iv.length != 16) { + throw new Error('invalid initialation vector size (must be 16 bytes)'); + } + + this._lastCipherblock = coerceArray(iv, true); + + this._aes = new AES(key); + } + + ModeOfOperationCBC.prototype.encrypt = function(plaintext) { + plaintext = coerceArray(plaintext); + + if ((plaintext.length % 16) !== 0) { + throw new Error('invalid plaintext size (must be multiple of 16 bytes)'); + } + + var ciphertext = createArray(plaintext.length); + var block = createArray(16); + + for (var i = 0; i < plaintext.length; i += 16) { + copyArray(plaintext, block, 0, i, i + 16); + + for (var j = 0; j < 16; j++) { + block[j] ^= this._lastCipherblock[j]; + } + + this._lastCipherblock = this._aes.encrypt(block); + copyArray(this._lastCipherblock, ciphertext, i); + } + + return ciphertext; + } + + ModeOfOperationCBC.prototype.decrypt = function(ciphertext) { + ciphertext = coerceArray(ciphertext); + + if ((ciphertext.length % 16) !== 0) { + throw new Error('invalid ciphertext size (must be multiple of 16 bytes)'); + } + + var plaintext = createArray(ciphertext.length); + var block = createArray(16); + + for (var i = 0; i < ciphertext.length; i += 16) { + copyArray(ciphertext, block, 0, i, i + 16); + block = this._aes.decrypt(block); + + for (var j = 0; j < 16; j++) { + plaintext[i + j] = block[j] ^ this._lastCipherblock[j]; + } + + copyArray(ciphertext, this._lastCipherblock, 0, i, i + 16); + } + + return plaintext; + } + + + /** + * Mode Of Operation - Cipher Feedback (CFB) + */ + var ModeOfOperationCFB = function(key, iv, segmentSize) { + if (!(this instanceof ModeOfOperationCFB)) { + throw Error('AES must be instanitated with `new`'); + } + + this.description = "Cipher Feedback"; + this.name = "cfb"; + + if (!iv) { + iv = createArray(16); + + } else if (iv.length != 16) { + throw new Error('invalid initialation vector size (must be 16 size)'); + } + + if (!segmentSize) { segmentSize = 1; } + + this.segmentSize = segmentSize; + + this._shiftRegister = coerceArray(iv, true); + + this._aes = new AES(key); + } + + ModeOfOperationCFB.prototype.encrypt = function(plaintext) { + if ((plaintext.length % this.segmentSize) != 0) { + throw new Error('invalid plaintext size (must be segmentSize bytes)'); + } + + var encrypted = coerceArray(plaintext, true); + + var xorSegment; + for (var i = 0; i < encrypted.length; i += this.segmentSize) { + xorSegment = this._aes.encrypt(this._shiftRegister); + for (var j = 0; j < this.segmentSize; j++) { + encrypted[i + j] ^= xorSegment[j]; + } + + // Shift the register + copyArray(this._shiftRegister, this._shiftRegister, 0, this.segmentSize); + copyArray(encrypted, this._shiftRegister, 16 - this.segmentSize, i, i + this.segmentSize); + } + + return encrypted; + } + + ModeOfOperationCFB.prototype.decrypt = function(ciphertext) { + if ((ciphertext.length % this.segmentSize) != 0) { + throw new Error('invalid ciphertext size (must be segmentSize bytes)'); + } + + var plaintext = coerceArray(ciphertext, true); + + var xorSegment; + for (var i = 0; i < plaintext.length; i += this.segmentSize) { + xorSegment = this._aes.encrypt(this._shiftRegister); + + for (var j = 0; j < this.segmentSize; j++) { + plaintext[i + j] ^= xorSegment[j]; + } + + // Shift the register + copyArray(this._shiftRegister, this._shiftRegister, 0, this.segmentSize); + copyArray(ciphertext, this._shiftRegister, 16 - this.segmentSize, i, i + this.segmentSize); + } + + return plaintext; + } + + /** + * Mode Of Operation - Output Feedback (OFB) + */ + var ModeOfOperationOFB = function(key, iv) { + if (!(this instanceof ModeOfOperationOFB)) { + throw Error('AES must be instanitated with `new`'); + } + + this.description = "Output Feedback"; + this.name = "ofb"; + + if (!iv) { + iv = createArray(16); + + } else if (iv.length != 16) { + throw new Error('invalid initialation vector size (must be 16 bytes)'); + } + + this._lastPrecipher = coerceArray(iv, true); + this._lastPrecipherIndex = 16; + + this._aes = new AES(key); + } + + ModeOfOperationOFB.prototype.encrypt = function(plaintext) { + var encrypted = coerceArray(plaintext, true); + + for (var i = 0; i < encrypted.length; i++) { + if (this._lastPrecipherIndex === 16) { + this._lastPrecipher = this._aes.encrypt(this._lastPrecipher); + this._lastPrecipherIndex = 0; + } + encrypted[i] ^= this._lastPrecipher[this._lastPrecipherIndex++]; + } + + return encrypted; + } + + // Decryption is symetric + ModeOfOperationOFB.prototype.decrypt = ModeOfOperationOFB.prototype.encrypt; + + + /** + * Counter object for CTR common mode of operation + */ + var Counter = function(initialValue) { + if (!(this instanceof Counter)) { + throw Error('Counter must be instanitated with `new`'); + } + + // We allow 0, but anything false-ish uses the default 1 + if (initialValue !== 0 && !initialValue) { initialValue = 1; } + + if (typeof(initialValue) === 'number') { + this._counter = createArray(16); + this.setValue(initialValue); + + } else { + this.setBytes(initialValue); + } + } + + Counter.prototype.setValue = function(value) { + if (typeof(value) !== 'number' || parseInt(value) != value) { + throw new Error('invalid counter value (must be an integer)'); + } + + for (var index = 15; index >= 0; --index) { + this._counter[index] = value % 256; + value = value >> 8; + } + } + + Counter.prototype.setBytes = function(bytes) { + bytes = coerceArray(bytes, true); + + if (bytes.length != 16) { + throw new Error('invalid counter bytes size (must be 16 bytes)'); + } + + this._counter = bytes; + }; + + Counter.prototype.increment = function() { + for (var i = 15; i >= 0; i--) { + if (this._counter[i] === 255) { + this._counter[i] = 0; + } else { + this._counter[i]++; + break; + } + } + } + + + /** + * Mode Of Operation - Counter (CTR) + */ + var ModeOfOperationCTR = function(key, counter) { + if (!(this instanceof ModeOfOperationCTR)) { + throw Error('AES must be instanitated with `new`'); + } + + this.description = "Counter"; + this.name = "ctr"; + + if (!(counter instanceof Counter)) { + counter = new Counter(counter) + } + + this._counter = counter; + + this._remainingCounter = null; + this._remainingCounterIndex = 16; + + this._aes = new AES(key); + } + + ModeOfOperationCTR.prototype.encrypt = function(plaintext) { + var encrypted = coerceArray(plaintext, true); + + for (var i = 0; i < encrypted.length; i++) { + if (this._remainingCounterIndex === 16) { + this._remainingCounter = this._aes.encrypt(this._counter._counter); + this._remainingCounterIndex = 0; + this._counter.increment(); + } + encrypted[i] ^= this._remainingCounter[this._remainingCounterIndex++]; + } + + return encrypted; + } + + // Decryption is symetric + ModeOfOperationCTR.prototype.decrypt = ModeOfOperationCTR.prototype.encrypt; + + + /////////////////////// + // Padding + + // See:https://tools.ietf.org/html/rfc2315 + function pkcs7pad(data) { + data = coerceArray(data, true); + var padder = 16 - (data.length % 16); + var result = createArray(data.length + padder); + copyArray(data, result); + for (var i = data.length; i < result.length; i++) { + result[i] = padder; + } + return result; + } + + function pkcs7strip(data) { + data = coerceArray(data, true); + if (data.length < 16) { throw new Error('PKCS#7 invalid length'); } + + var padder = data[data.length - 1]; + if (padder > 16) { throw new Error('PKCS#7 padding byte out of range'); } + + var length = data.length - padder; + for (var i = 0; i < padder; i++) { + if (data[length + i] !== padder) { + throw new Error('PKCS#7 invalid padding byte'); + } + } + + var result = createArray(length); + copyArray(data, result, 0, 0, length); + return result; + } + + /////////////////////// + // Exporting + + + // The block cipher + var aesjs = { + AES: AES, + Counter: Counter, + + ModeOfOperation: { + ecb: ModeOfOperationECB, + cbc: ModeOfOperationCBC, + cfb: ModeOfOperationCFB, + ofb: ModeOfOperationOFB, + ctr: ModeOfOperationCTR + }, + + utils: { + hex: convertHex, + utf8: convertUtf8 + }, + + padding: { + pkcs7: { + pad: pkcs7pad, + strip: pkcs7strip + } + }, + + _arrayTest: { + coerceArray: coerceArray, + createArray: createArray, + copyArray: copyArray, + } + }; + + + // node.js + if (true) { + module.exports = aesjs + + // RequireJS/AMD + // http://www.requirejs.org/docs/api.html + // https://github.com/amdjs/amdjs-api/wiki/AMD + } else {} + + +})(this); + + +/***/ }), +/* 6 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +var assert = __webpack_require__(11); +var inherits = __webpack_require__(36); + +exports.inherits = inherits; + +function isSurrogatePair(msg, i) { + if ((msg.charCodeAt(i) & 0xFC00) !== 0xD800) { + return false; + } + if (i < 0 || i + 1 >= msg.length) { + return false; + } + return (msg.charCodeAt(i + 1) & 0xFC00) === 0xDC00; +} + +function toArray(msg, enc) { + if (Array.isArray(msg)) + return msg.slice(); + if (!msg) + return []; + var res = []; + if (typeof msg === 'string') { + if (!enc) { + // Inspired by stringToUtf8ByteArray() in closure-library by Google + // https://github.com/google/closure-library/blob/8598d87242af59aac233270742c8984e2b2bdbe0/closure/goog/crypt/crypt.js#L117-L143 + // Apache License 2.0 + // https://github.com/google/closure-library/blob/master/LICENSE + var p = 0; + for (var i = 0; i < msg.length; i++) { + var c = msg.charCodeAt(i); + if (c < 128) { + res[p++] = c; + } else if (c < 2048) { + res[p++] = (c >> 6) | 192; + res[p++] = (c & 63) | 128; + } else if (isSurrogatePair(msg, i)) { + c = 0x10000 + ((c & 0x03FF) << 10) + (msg.charCodeAt(++i) & 0x03FF); + res[p++] = (c >> 18) | 240; + res[p++] = ((c >> 12) & 63) | 128; + res[p++] = ((c >> 6) & 63) | 128; + res[p++] = (c & 63) | 128; + } else { + res[p++] = (c >> 12) | 224; + res[p++] = ((c >> 6) & 63) | 128; + res[p++] = (c & 63) | 128; + } + } + } else if (enc === 'hex') { + msg = msg.replace(/[^a-z0-9]+/ig, ''); + if (msg.length % 2 !== 0) + msg = '0' + msg; + for (i = 0; i < msg.length; i += 2) + res.push(parseInt(msg[i] + msg[i + 1], 16)); + } + } else { + for (i = 0; i < msg.length; i++) + res[i] = msg[i] | 0; + } + return res; +} +exports.toArray = toArray; + +function toHex(msg) { + var res = ''; + for (var i = 0; i < msg.length; i++) + res += zero2(msg[i].toString(16)); + return res; +} +exports.toHex = toHex; + +function htonl(w) { + var res = (w >>> 24) | + ((w >>> 8) & 0xff00) | + ((w << 8) & 0xff0000) | + ((w & 0xff) << 24); + return res >>> 0; +} +exports.htonl = htonl; + +function toHex32(msg, endian) { + var res = ''; + for (var i = 0; i < msg.length; i++) { + var w = msg[i]; + if (endian === 'little') + w = htonl(w); + res += zero8(w.toString(16)); + } + return res; +} +exports.toHex32 = toHex32; + +function zero2(word) { + if (word.length === 1) + return '0' + word; + else + return word; +} +exports.zero2 = zero2; + +function zero8(word) { + if (word.length === 7) + return '0' + word; + else if (word.length === 6) + return '00' + word; + else if (word.length === 5) + return '000' + word; + else if (word.length === 4) + return '0000' + word; + else if (word.length === 3) + return '00000' + word; + else if (word.length === 2) + return '000000' + word; + else if (word.length === 1) + return '0000000' + word; + else + return word; +} +exports.zero8 = zero8; + +function join32(msg, start, end, endian) { + var len = end - start; + assert(len % 4 === 0); + var res = new Array(len / 4); + for (var i = 0, k = start; i < res.length; i++, k += 4) { + var w; + if (endian === 'big') + w = (msg[k] << 24) | (msg[k + 1] << 16) | (msg[k + 2] << 8) | msg[k + 3]; + else + w = (msg[k + 3] << 24) | (msg[k + 2] << 16) | (msg[k + 1] << 8) | msg[k]; + res[i] = w >>> 0; + } + return res; +} +exports.join32 = join32; + +function split32(msg, endian) { + var res = new Array(msg.length * 4); + for (var i = 0, k = 0; i < msg.length; i++, k += 4) { + var m = msg[i]; + if (endian === 'big') { + res[k] = m >>> 24; + res[k + 1] = (m >>> 16) & 0xff; + res[k + 2] = (m >>> 8) & 0xff; + res[k + 3] = m & 0xff; + } else { + res[k + 3] = m >>> 24; + res[k + 2] = (m >>> 16) & 0xff; + res[k + 1] = (m >>> 8) & 0xff; + res[k] = m & 0xff; + } + } + return res; +} +exports.split32 = split32; + +function rotr32(w, b) { + return (w >>> b) | (w << (32 - b)); +} +exports.rotr32 = rotr32; + +function rotl32(w, b) { + return (w << b) | (w >>> (32 - b)); +} +exports.rotl32 = rotl32; + +function sum32(a, b) { + return (a + b) >>> 0; +} +exports.sum32 = sum32; + +function sum32_3(a, b, c) { + return (a + b + c) >>> 0; +} +exports.sum32_3 = sum32_3; + +function sum32_4(a, b, c, d) { + return (a + b + c + d) >>> 0; +} +exports.sum32_4 = sum32_4; + +function sum32_5(a, b, c, d, e) { + return (a + b + c + d + e) >>> 0; +} +exports.sum32_5 = sum32_5; + +function sum64(buf, pos, ah, al) { + var bh = buf[pos]; + var bl = buf[pos + 1]; + + var lo = (al + bl) >>> 0; + var hi = (lo < al ? 1 : 0) + ah + bh; + buf[pos] = hi >>> 0; + buf[pos + 1] = lo; +} +exports.sum64 = sum64; + +function sum64_hi(ah, al, bh, bl) { + var lo = (al + bl) >>> 0; + var hi = (lo < al ? 1 : 0) + ah + bh; + return hi >>> 0; +} +exports.sum64_hi = sum64_hi; + +function sum64_lo(ah, al, bh, bl) { + var lo = al + bl; + return lo >>> 0; +} +exports.sum64_lo = sum64_lo; + +function sum64_4_hi(ah, al, bh, bl, ch, cl, dh, dl) { + var carry = 0; + var lo = al; + lo = (lo + bl) >>> 0; + carry += lo < al ? 1 : 0; + lo = (lo + cl) >>> 0; + carry += lo < cl ? 1 : 0; + lo = (lo + dl) >>> 0; + carry += lo < dl ? 1 : 0; + + var hi = ah + bh + ch + dh + carry; + return hi >>> 0; +} +exports.sum64_4_hi = sum64_4_hi; + +function sum64_4_lo(ah, al, bh, bl, ch, cl, dh, dl) { + var lo = al + bl + cl + dl; + return lo >>> 0; +} +exports.sum64_4_lo = sum64_4_lo; + +function sum64_5_hi(ah, al, bh, bl, ch, cl, dh, dl, eh, el) { + var carry = 0; + var lo = al; + lo = (lo + bl) >>> 0; + carry += lo < al ? 1 : 0; + lo = (lo + cl) >>> 0; + carry += lo < cl ? 1 : 0; + lo = (lo + dl) >>> 0; + carry += lo < dl ? 1 : 0; + lo = (lo + el) >>> 0; + carry += lo < el ? 1 : 0; + + var hi = ah + bh + ch + dh + eh + carry; + return hi >>> 0; +} +exports.sum64_5_hi = sum64_5_hi; + +function sum64_5_lo(ah, al, bh, bl, ch, cl, dh, dl, eh, el) { + var lo = al + bl + cl + dl + el; + + return lo >>> 0; +} +exports.sum64_5_lo = sum64_5_lo; + +function rotr64_hi(ah, al, num) { + var r = (al << (32 - num)) | (ah >>> num); + return r >>> 0; +} +exports.rotr64_hi = rotr64_hi; + +function rotr64_lo(ah, al, num) { + var r = (ah << (32 - num)) | (al >>> num); + return r >>> 0; +} +exports.rotr64_lo = rotr64_lo; + +function shr64_hi(ah, al, num) { + return ah >>> num; +} +exports.shr64_hi = shr64_hi; + +function shr64_lo(ah, al, num) { + var r = (ah << (32 - num)) | (al >>> num); + return r >>> 0; +} +exports.shr64_lo = shr64_lo; + + +/***/ }), +/* 7 */, +/* 8 */, +/* 9 */, +/* 10 */, +/* 11 */ +/***/ (function(module, exports) { + +module.exports = assert; + +function assert(val, msg) { + if (!val) + throw new Error(msg || 'Assertion failed'); +} + +assert.equal = function assertEqual(l, r, msg) { + if (l != r) + throw new Error(msg || ('Assertion failed: ' + l + ' != ' + r)); +}; + + +/***/ }), +/* 12 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +var utils = __webpack_require__(6); +var assert = __webpack_require__(11); + +function BlockHash() { + this.pending = null; + this.pendingTotal = 0; + this.blockSize = this.constructor.blockSize; + this.outSize = this.constructor.outSize; + this.hmacStrength = this.constructor.hmacStrength; + this.padLength = this.constructor.padLength / 8; + this.endian = 'big'; + + this._delta8 = this.blockSize / 8; + this._delta32 = this.blockSize / 32; +} +exports.BlockHash = BlockHash; + +BlockHash.prototype.update = function update(msg, enc) { + // Convert message to array, pad it, and join into 32bit blocks + msg = utils.toArray(msg, enc); + if (!this.pending) + this.pending = msg; + else + this.pending = this.pending.concat(msg); + this.pendingTotal += msg.length; + + // Enough data, try updating + if (this.pending.length >= this._delta8) { + msg = this.pending; + + // Process pending data in blocks + var r = msg.length % this._delta8; + this.pending = msg.slice(msg.length - r, msg.length); + if (this.pending.length === 0) + this.pending = null; + + msg = utils.join32(msg, 0, msg.length - r, this.endian); + for (var i = 0; i < msg.length; i += this._delta32) + this._update(msg, i, i + this._delta32); + } + + return this; +}; + +BlockHash.prototype.digest = function digest(enc) { + this.update(this._pad()); + assert(this.pending === null); + + return this._digest(enc); +}; + +BlockHash.prototype._pad = function pad() { + var len = this.pendingTotal; + var bytes = this._delta8; + var k = bytes - ((len + this.padLength) % bytes); + var res = new Array(k + this.padLength); + res[0] = 0x80; + for (var i = 1; i < k; i++) + res[i] = 0; + + // Append length + len <<= 3; + if (this.endian === 'big') { + for (var t = 8; t < this.padLength; t++) + res[i++] = 0; + + res[i++] = 0; + res[i++] = 0; + res[i++] = 0; + res[i++] = 0; + res[i++] = (len >>> 24) & 0xff; + res[i++] = (len >>> 16) & 0xff; + res[i++] = (len >>> 8) & 0xff; + res[i++] = len & 0xff; + } else { + res[i++] = len & 0xff; + res[i++] = (len >>> 8) & 0xff; + res[i++] = (len >>> 16) & 0xff; + res[i++] = (len >>> 24) & 0xff; + res[i++] = 0; + res[i++] = 0; + res[i++] = 0; + res[i++] = 0; + + for (t = 8; t < this.padLength; t++) + res[i++] = 0; + } + + return res; +}; + + +/***/ }), +/* 13 */ +/***/ (function(module, exports) { + +module.exports = require("fs/promises"); + +/***/ }), +/* 14 */ +/***/ (function(module, exports, __webpack_require__) { + +/* WEBPACK VAR INJECTION */(function(module) {var __WEBPACK_AMD_DEFINE_RESULT__;/** + * @license + * Lodash + * Copyright OpenJS Foundation and other contributors + * Released under MIT license + * Based on Underscore.js 1.8.3 + * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors + */ +;(function() { + + /** Used as a safe reference for `undefined` in pre-ES5 environments. */ + var undefined; + + /** Used as the semantic version number. */ + var VERSION = '4.17.21'; + + /** Used as the size to enable large array optimizations. */ + var LARGE_ARRAY_SIZE = 200; + + /** Error message constants. */ + var CORE_ERROR_TEXT = 'Unsupported core-js use. Try https://npms.io/search?q=ponyfill.', + FUNC_ERROR_TEXT = 'Expected a function', + INVALID_TEMPL_VAR_ERROR_TEXT = 'Invalid `variable` option passed into `_.template`'; + + /** Used to stand-in for `undefined` hash values. */ + var HASH_UNDEFINED = '__lodash_hash_undefined__'; + + /** Used as the maximum memoize cache size. */ + var MAX_MEMOIZE_SIZE = 500; + + /** Used as the internal argument placeholder. */ + var PLACEHOLDER = '__lodash_placeholder__'; + + /** Used to compose bitmasks for cloning. */ + var CLONE_DEEP_FLAG = 1, + CLONE_FLAT_FLAG = 2, + CLONE_SYMBOLS_FLAG = 4; + + /** Used to compose bitmasks for value comparisons. */ + var COMPARE_PARTIAL_FLAG = 1, + COMPARE_UNORDERED_FLAG = 2; + + /** Used to compose bitmasks for function metadata. */ + var WRAP_BIND_FLAG = 1, + WRAP_BIND_KEY_FLAG = 2, + WRAP_CURRY_BOUND_FLAG = 4, + WRAP_CURRY_FLAG = 8, + WRAP_CURRY_RIGHT_FLAG = 16, + WRAP_PARTIAL_FLAG = 32, + WRAP_PARTIAL_RIGHT_FLAG = 64, + WRAP_ARY_FLAG = 128, + WRAP_REARG_FLAG = 256, + WRAP_FLIP_FLAG = 512; + + /** Used as default options for `_.truncate`. */ + var DEFAULT_TRUNC_LENGTH = 30, + DEFAULT_TRUNC_OMISSION = '...'; + + /** Used to detect hot functions by number of calls within a span of milliseconds. */ + var HOT_COUNT = 800, + HOT_SPAN = 16; + + /** Used to indicate the type of lazy iteratees. */ + var LAZY_FILTER_FLAG = 1, + LAZY_MAP_FLAG = 2, + LAZY_WHILE_FLAG = 3; + + /** Used as references for various `Number` constants. */ + var INFINITY = 1 / 0, + MAX_SAFE_INTEGER = 9007199254740991, + MAX_INTEGER = 1.7976931348623157e+308, + NAN = 0 / 0; + + /** Used as references for the maximum length and index of an array. */ + var MAX_ARRAY_LENGTH = 4294967295, + MAX_ARRAY_INDEX = MAX_ARRAY_LENGTH - 1, + HALF_MAX_ARRAY_LENGTH = MAX_ARRAY_LENGTH >>> 1; + + /** Used to associate wrap methods with their bit flags. */ + var wrapFlags = [ + ['ary', WRAP_ARY_FLAG], + ['bind', WRAP_BIND_FLAG], + ['bindKey', WRAP_BIND_KEY_FLAG], + ['curry', WRAP_CURRY_FLAG], + ['curryRight', WRAP_CURRY_RIGHT_FLAG], + ['flip', WRAP_FLIP_FLAG], + ['partial', WRAP_PARTIAL_FLAG], + ['partialRight', WRAP_PARTIAL_RIGHT_FLAG], + ['rearg', WRAP_REARG_FLAG] + ]; + + /** `Object#toString` result references. */ + var argsTag = '[object Arguments]', + arrayTag = '[object Array]', + asyncTag = '[object AsyncFunction]', + boolTag = '[object Boolean]', + dateTag = '[object Date]', + domExcTag = '[object DOMException]', + errorTag = '[object Error]', + funcTag = '[object Function]', + genTag = '[object GeneratorFunction]', + mapTag = '[object Map]', + numberTag = '[object Number]', + nullTag = '[object Null]', + objectTag = '[object Object]', + promiseTag = '[object Promise]', + proxyTag = '[object Proxy]', + regexpTag = '[object RegExp]', + setTag = '[object Set]', + stringTag = '[object String]', + symbolTag = '[object Symbol]', + undefinedTag = '[object Undefined]', + weakMapTag = '[object WeakMap]', + weakSetTag = '[object WeakSet]'; + + var arrayBufferTag = '[object ArrayBuffer]', + dataViewTag = '[object DataView]', + float32Tag = '[object Float32Array]', + float64Tag = '[object Float64Array]', + int8Tag = '[object Int8Array]', + int16Tag = '[object Int16Array]', + int32Tag = '[object Int32Array]', + uint8Tag = '[object Uint8Array]', + uint8ClampedTag = '[object Uint8ClampedArray]', + uint16Tag = '[object Uint16Array]', + uint32Tag = '[object Uint32Array]'; + + /** Used to match empty string literals in compiled template source. */ + var reEmptyStringLeading = /\b__p \+= '';/g, + reEmptyStringMiddle = /\b(__p \+=) '' \+/g, + reEmptyStringTrailing = /(__e\(.*?\)|\b__t\)) \+\n'';/g; + + /** Used to match HTML entities and HTML characters. */ + var reEscapedHtml = /&(?:amp|lt|gt|quot|#39);/g, + reUnescapedHtml = /[&<>"']/g, + reHasEscapedHtml = RegExp(reEscapedHtml.source), + reHasUnescapedHtml = RegExp(reUnescapedHtml.source); + + /** Used to match template delimiters. */ + var reEscape = /<%-([\s\S]+?)%>/g, + reEvaluate = /<%([\s\S]+?)%>/g, + reInterpolate = /<%=([\s\S]+?)%>/g; + + /** Used to match property names within property paths. */ + var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/, + reIsPlainProp = /^\w*$/, + rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g; + + /** + * Used to match `RegExp` + * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns). + */ + var reRegExpChar = /[\\^$.*+?()[\]{}|]/g, + reHasRegExpChar = RegExp(reRegExpChar.source); + + /** Used to match leading whitespace. */ + var reTrimStart = /^\s+/; + + /** Used to match a single whitespace character. */ + var reWhitespace = /\s/; + + /** Used to match wrap detail comments. */ + var reWrapComment = /\{(?:\n\/\* \[wrapped with .+\] \*\/)?\n?/, + reWrapDetails = /\{\n\/\* \[wrapped with (.+)\] \*/, + reSplitDetails = /,? & /; + + /** Used to match words composed of alphanumeric characters. */ + var reAsciiWord = /[^\x00-\x2f\x3a-\x40\x5b-\x60\x7b-\x7f]+/g; + + /** + * Used to validate the `validate` option in `_.template` variable. + * + * Forbids characters which could potentially change the meaning of the function argument definition: + * - "()," (modification of function parameters) + * - "=" (default value) + * - "[]{}" (destructuring of function parameters) + * - "/" (beginning of a comment) + * - whitespace + */ + var reForbiddenIdentifierChars = /[()=,{}\[\]\/\s]/; + + /** Used to match backslashes in property paths. */ + var reEscapeChar = /\\(\\)?/g; + + /** + * Used to match + * [ES template delimiters](http://ecma-international.org/ecma-262/7.0/#sec-template-literal-lexical-components). + */ + var reEsTemplate = /\$\{([^\\}]*(?:\\.[^\\}]*)*)\}/g; + + /** Used to match `RegExp` flags from their coerced string values. */ + var reFlags = /\w*$/; + + /** Used to detect bad signed hexadecimal string values. */ + var reIsBadHex = /^[-+]0x[0-9a-f]+$/i; + + /** Used to detect binary string values. */ + var reIsBinary = /^0b[01]+$/i; + + /** Used to detect host constructors (Safari). */ + var reIsHostCtor = /^\[object .+?Constructor\]$/; + + /** Used to detect octal string values. */ + var reIsOctal = /^0o[0-7]+$/i; + + /** Used to detect unsigned integer values. */ + var reIsUint = /^(?:0|[1-9]\d*)$/; + + /** Used to match Latin Unicode letters (excluding mathematical operators). */ + var reLatin = /[\xc0-\xd6\xd8-\xf6\xf8-\xff\u0100-\u017f]/g; + + /** Used to ensure capturing order of template delimiters. */ + var reNoMatch = /($^)/; + + /** Used to match unescaped characters in compiled string literals. */ + var reUnescapedString = /['\n\r\u2028\u2029\\]/g; + + /** Used to compose unicode character classes. */ + var rsAstralRange = '\\ud800-\\udfff', + rsComboMarksRange = '\\u0300-\\u036f', + reComboHalfMarksRange = '\\ufe20-\\ufe2f', + rsComboSymbolsRange = '\\u20d0-\\u20ff', + rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange, + rsDingbatRange = '\\u2700-\\u27bf', + rsLowerRange = 'a-z\\xdf-\\xf6\\xf8-\\xff', + rsMathOpRange = '\\xac\\xb1\\xd7\\xf7', + rsNonCharRange = '\\x00-\\x2f\\x3a-\\x40\\x5b-\\x60\\x7b-\\xbf', + rsPunctuationRange = '\\u2000-\\u206f', + rsSpaceRange = ' \\t\\x0b\\f\\xa0\\ufeff\\n\\r\\u2028\\u2029\\u1680\\u180e\\u2000\\u2001\\u2002\\u2003\\u2004\\u2005\\u2006\\u2007\\u2008\\u2009\\u200a\\u202f\\u205f\\u3000', + rsUpperRange = 'A-Z\\xc0-\\xd6\\xd8-\\xde', + rsVarRange = '\\ufe0e\\ufe0f', + rsBreakRange = rsMathOpRange + rsNonCharRange + rsPunctuationRange + rsSpaceRange; + + /** Used to compose unicode capture groups. */ + var rsApos = "['\u2019]", + rsAstral = '[' + rsAstralRange + ']', + rsBreak = '[' + rsBreakRange + ']', + rsCombo = '[' + rsComboRange + ']', + rsDigits = '\\d+', + rsDingbat = '[' + rsDingbatRange + ']', + rsLower = '[' + rsLowerRange + ']', + rsMisc = '[^' + rsAstralRange + rsBreakRange + rsDigits + rsDingbatRange + rsLowerRange + rsUpperRange + ']', + rsFitz = '\\ud83c[\\udffb-\\udfff]', + rsModifier = '(?:' + rsCombo + '|' + rsFitz + ')', + rsNonAstral = '[^' + rsAstralRange + ']', + rsRegional = '(?:\\ud83c[\\udde6-\\uddff]){2}', + rsSurrPair = '[\\ud800-\\udbff][\\udc00-\\udfff]', + rsUpper = '[' + rsUpperRange + ']', + rsZWJ = '\\u200d'; + + /** Used to compose unicode regexes. */ + var rsMiscLower = '(?:' + rsLower + '|' + rsMisc + ')', + rsMiscUpper = '(?:' + rsUpper + '|' + rsMisc + ')', + rsOptContrLower = '(?:' + rsApos + '(?:d|ll|m|re|s|t|ve))?', + rsOptContrUpper = '(?:' + rsApos + '(?:D|LL|M|RE|S|T|VE))?', + reOptMod = rsModifier + '?', + rsOptVar = '[' + rsVarRange + ']?', + rsOptJoin = '(?:' + rsZWJ + '(?:' + [rsNonAstral, rsRegional, rsSurrPair].join('|') + ')' + rsOptVar + reOptMod + ')*', + rsOrdLower = '\\d*(?:1st|2nd|3rd|(?![123])\\dth)(?=\\b|[A-Z_])', + rsOrdUpper = '\\d*(?:1ST|2ND|3RD|(?![123])\\dTH)(?=\\b|[a-z_])', + rsSeq = rsOptVar + reOptMod + rsOptJoin, + rsEmoji = '(?:' + [rsDingbat, rsRegional, rsSurrPair].join('|') + ')' + rsSeq, + rsSymbol = '(?:' + [rsNonAstral + rsCombo + '?', rsCombo, rsRegional, rsSurrPair, rsAstral].join('|') + ')'; + + /** Used to match apostrophes. */ + var reApos = RegExp(rsApos, 'g'); + + /** + * Used to match [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks) and + * [combining diacritical marks for symbols](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks_for_Symbols). + */ + var reComboMark = RegExp(rsCombo, 'g'); + + /** Used to match [string symbols](https://mathiasbynens.be/notes/javascript-unicode). */ + var reUnicode = RegExp(rsFitz + '(?=' + rsFitz + ')|' + rsSymbol + rsSeq, 'g'); + + /** Used to match complex or compound words. */ + var reUnicodeWord = RegExp([ + rsUpper + '?' + rsLower + '+' + rsOptContrLower + '(?=' + [rsBreak, rsUpper, '$'].join('|') + ')', + rsMiscUpper + '+' + rsOptContrUpper + '(?=' + [rsBreak, rsUpper + rsMiscLower, '$'].join('|') + ')', + rsUpper + '?' + rsMiscLower + '+' + rsOptContrLower, + rsUpper + '+' + rsOptContrUpper, + rsOrdUpper, + rsOrdLower, + rsDigits, + rsEmoji + ].join('|'), 'g'); + + /** Used to detect strings with [zero-width joiners or code points from the astral planes](http://eev.ee/blog/2015/09/12/dark-corners-of-unicode/). */ + var reHasUnicode = RegExp('[' + rsZWJ + rsAstralRange + rsComboRange + rsVarRange + ']'); + + /** Used to detect strings that need a more robust regexp to match words. */ + var reHasUnicodeWord = /[a-z][A-Z]|[A-Z]{2}[a-z]|[0-9][a-zA-Z]|[a-zA-Z][0-9]|[^a-zA-Z0-9 ]/; + + /** Used to assign default `context` object properties. */ + var contextProps = [ + 'Array', 'Buffer', 'DataView', 'Date', 'Error', 'Float32Array', 'Float64Array', + 'Function', 'Int8Array', 'Int16Array', 'Int32Array', 'Map', 'Math', 'Object', + 'Promise', 'RegExp', 'Set', 'String', 'Symbol', 'TypeError', 'Uint8Array', + 'Uint8ClampedArray', 'Uint16Array', 'Uint32Array', 'WeakMap', + '_', 'clearTimeout', 'isFinite', 'parseInt', 'setTimeout' + ]; + + /** Used to make template sourceURLs easier to identify. */ + var templateCounter = -1; + + /** Used to identify `toStringTag` values of typed arrays. */ + var typedArrayTags = {}; + typedArrayTags[float32Tag] = typedArrayTags[float64Tag] = + typedArrayTags[int8Tag] = typedArrayTags[int16Tag] = + typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] = + typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] = + typedArrayTags[uint32Tag] = true; + typedArrayTags[argsTag] = typedArrayTags[arrayTag] = + typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] = + typedArrayTags[dataViewTag] = typedArrayTags[dateTag] = + typedArrayTags[errorTag] = typedArrayTags[funcTag] = + typedArrayTags[mapTag] = typedArrayTags[numberTag] = + typedArrayTags[objectTag] = typedArrayTags[regexpTag] = + typedArrayTags[setTag] = typedArrayTags[stringTag] = + typedArrayTags[weakMapTag] = false; + + /** Used to identify `toStringTag` values supported by `_.clone`. */ + var cloneableTags = {}; + cloneableTags[argsTag] = cloneableTags[arrayTag] = + cloneableTags[arrayBufferTag] = cloneableTags[dataViewTag] = + cloneableTags[boolTag] = cloneableTags[dateTag] = + cloneableTags[float32Tag] = cloneableTags[float64Tag] = + cloneableTags[int8Tag] = cloneableTags[int16Tag] = + cloneableTags[int32Tag] = cloneableTags[mapTag] = + cloneableTags[numberTag] = cloneableTags[objectTag] = + cloneableTags[regexpTag] = cloneableTags[setTag] = + cloneableTags[stringTag] = cloneableTags[symbolTag] = + cloneableTags[uint8Tag] = cloneableTags[uint8ClampedTag] = + cloneableTags[uint16Tag] = cloneableTags[uint32Tag] = true; + cloneableTags[errorTag] = cloneableTags[funcTag] = + cloneableTags[weakMapTag] = false; + + /** Used to map Latin Unicode letters to basic Latin letters. */ + var deburredLetters = { + // Latin-1 Supplement block. + '\xc0': 'A', '\xc1': 'A', '\xc2': 'A', '\xc3': 'A', '\xc4': 'A', '\xc5': 'A', + '\xe0': 'a', '\xe1': 'a', '\xe2': 'a', '\xe3': 'a', '\xe4': 'a', '\xe5': 'a', + '\xc7': 'C', '\xe7': 'c', + '\xd0': 'D', '\xf0': 'd', + '\xc8': 'E', '\xc9': 'E', '\xca': 'E', '\xcb': 'E', + '\xe8': 'e', '\xe9': 'e', '\xea': 'e', '\xeb': 'e', + '\xcc': 'I', '\xcd': 'I', '\xce': 'I', '\xcf': 'I', + '\xec': 'i', '\xed': 'i', '\xee': 'i', '\xef': 'i', + '\xd1': 'N', '\xf1': 'n', + '\xd2': 'O', '\xd3': 'O', '\xd4': 'O', '\xd5': 'O', '\xd6': 'O', '\xd8': 'O', + '\xf2': 'o', '\xf3': 'o', '\xf4': 'o', '\xf5': 'o', '\xf6': 'o', '\xf8': 'o', + '\xd9': 'U', '\xda': 'U', '\xdb': 'U', '\xdc': 'U', + '\xf9': 'u', '\xfa': 'u', '\xfb': 'u', '\xfc': 'u', + '\xdd': 'Y', '\xfd': 'y', '\xff': 'y', + '\xc6': 'Ae', '\xe6': 'ae', + '\xde': 'Th', '\xfe': 'th', + '\xdf': 'ss', + // Latin Extended-A block. + '\u0100': 'A', '\u0102': 'A', '\u0104': 'A', + '\u0101': 'a', '\u0103': 'a', '\u0105': 'a', + '\u0106': 'C', '\u0108': 'C', '\u010a': 'C', '\u010c': 'C', + '\u0107': 'c', '\u0109': 'c', '\u010b': 'c', '\u010d': 'c', + '\u010e': 'D', '\u0110': 'D', '\u010f': 'd', '\u0111': 'd', + '\u0112': 'E', '\u0114': 'E', '\u0116': 'E', '\u0118': 'E', '\u011a': 'E', + '\u0113': 'e', '\u0115': 'e', '\u0117': 'e', '\u0119': 'e', '\u011b': 'e', + '\u011c': 'G', '\u011e': 'G', '\u0120': 'G', '\u0122': 'G', + '\u011d': 'g', '\u011f': 'g', '\u0121': 'g', '\u0123': 'g', + '\u0124': 'H', '\u0126': 'H', '\u0125': 'h', '\u0127': 'h', + '\u0128': 'I', '\u012a': 'I', '\u012c': 'I', '\u012e': 'I', '\u0130': 'I', + '\u0129': 'i', '\u012b': 'i', '\u012d': 'i', '\u012f': 'i', '\u0131': 'i', + '\u0134': 'J', '\u0135': 'j', + '\u0136': 'K', '\u0137': 'k', '\u0138': 'k', + '\u0139': 'L', '\u013b': 'L', '\u013d': 'L', '\u013f': 'L', '\u0141': 'L', + '\u013a': 'l', '\u013c': 'l', '\u013e': 'l', '\u0140': 'l', '\u0142': 'l', + '\u0143': 'N', '\u0145': 'N', '\u0147': 'N', '\u014a': 'N', + '\u0144': 'n', '\u0146': 'n', '\u0148': 'n', '\u014b': 'n', + '\u014c': 'O', '\u014e': 'O', '\u0150': 'O', + '\u014d': 'o', '\u014f': 'o', '\u0151': 'o', + '\u0154': 'R', '\u0156': 'R', '\u0158': 'R', + '\u0155': 'r', '\u0157': 'r', '\u0159': 'r', + '\u015a': 'S', '\u015c': 'S', '\u015e': 'S', '\u0160': 'S', + '\u015b': 's', '\u015d': 's', '\u015f': 's', '\u0161': 's', + '\u0162': 'T', '\u0164': 'T', '\u0166': 'T', + '\u0163': 't', '\u0165': 't', '\u0167': 't', + '\u0168': 'U', '\u016a': 'U', '\u016c': 'U', '\u016e': 'U', '\u0170': 'U', '\u0172': 'U', + '\u0169': 'u', '\u016b': 'u', '\u016d': 'u', '\u016f': 'u', '\u0171': 'u', '\u0173': 'u', + '\u0174': 'W', '\u0175': 'w', + '\u0176': 'Y', '\u0177': 'y', '\u0178': 'Y', + '\u0179': 'Z', '\u017b': 'Z', '\u017d': 'Z', + '\u017a': 'z', '\u017c': 'z', '\u017e': 'z', + '\u0132': 'IJ', '\u0133': 'ij', + '\u0152': 'Oe', '\u0153': 'oe', + '\u0149': "'n", '\u017f': 's' + }; + + /** Used to map characters to HTML entities. */ + var htmlEscapes = { + '&': '&', + '<': '<', + '>': '>', + '"': '"', + "'": ''' + }; + + /** Used to map HTML entities to characters. */ + var htmlUnescapes = { + '&': '&', + '<': '<', + '>': '>', + '"': '"', + ''': "'" + }; + + /** Used to escape characters for inclusion in compiled string literals. */ + var stringEscapes = { + '\\': '\\', + "'": "'", + '\n': 'n', + '\r': 'r', + '\u2028': 'u2028', + '\u2029': 'u2029' + }; + + /** Built-in method references without a dependency on `root`. */ + var freeParseFloat = parseFloat, + freeParseInt = parseInt; + + /** Detect free variable `global` from Node.js. */ + var freeGlobal = typeof global == 'object' && global && global.Object === Object && global; + + /** Detect free variable `self`. */ + var freeSelf = typeof self == 'object' && self && self.Object === Object && self; + + /** Used as a reference to the global object. */ + var root = freeGlobal || freeSelf || Function('return this')(); + + /** Detect free variable `exports`. */ + var freeExports = true && exports && !exports.nodeType && exports; + + /** Detect free variable `module`. */ + var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module; + + /** Detect the popular CommonJS extension `module.exports`. */ + var moduleExports = freeModule && freeModule.exports === freeExports; + + /** Detect free variable `process` from Node.js. */ + var freeProcess = moduleExports && freeGlobal.process; + + /** Used to access faster Node.js helpers. */ + var nodeUtil = (function() { + try { + // Use `util.types` for Node.js 10+. + var types = freeModule && freeModule.require && freeModule.require('util').types; + + if (types) { + return types; + } + + // Legacy `process.binding('util')` for Node.js < 10. + return freeProcess && freeProcess.binding && freeProcess.binding('util'); + } catch (e) {} + }()); + + /* Node.js helper references. */ + var nodeIsArrayBuffer = nodeUtil && nodeUtil.isArrayBuffer, + nodeIsDate = nodeUtil && nodeUtil.isDate, + nodeIsMap = nodeUtil && nodeUtil.isMap, + nodeIsRegExp = nodeUtil && nodeUtil.isRegExp, + nodeIsSet = nodeUtil && nodeUtil.isSet, + nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray; + + /*--------------------------------------------------------------------------*/ + + /** + * A faster alternative to `Function#apply`, this function invokes `func` + * with the `this` binding of `thisArg` and the arguments of `args`. + * + * @private + * @param {Function} func The function to invoke. + * @param {*} thisArg The `this` binding of `func`. + * @param {Array} args The arguments to invoke `func` with. + * @returns {*} Returns the result of `func`. + */ + function apply(func, thisArg, args) { + switch (args.length) { + case 0: return func.call(thisArg); + case 1: return func.call(thisArg, args[0]); + case 2: return func.call(thisArg, args[0], args[1]); + case 3: return func.call(thisArg, args[0], args[1], args[2]); + } + return func.apply(thisArg, args); + } + + /** + * A specialized version of `baseAggregator` for arrays. + * + * @private + * @param {Array} [array] The array to iterate over. + * @param {Function} setter The function to set `accumulator` values. + * @param {Function} iteratee The iteratee to transform keys. + * @param {Object} accumulator The initial aggregated object. + * @returns {Function} Returns `accumulator`. + */ + function arrayAggregator(array, setter, iteratee, accumulator) { + var index = -1, + length = array == null ? 0 : array.length; + + while (++index < length) { + var value = array[index]; + setter(accumulator, value, iteratee(value), array); + } + return accumulator; + } + + /** + * A specialized version of `_.forEach` for arrays without support for + * iteratee shorthands. + * + * @private + * @param {Array} [array] The array to iterate over. + * @param {Function} iteratee The function invoked per iteration. + * @returns {Array} Returns `array`. + */ + function arrayEach(array, iteratee) { + var index = -1, + length = array == null ? 0 : array.length; + + while (++index < length) { + if (iteratee(array[index], index, array) === false) { + break; + } + } + return array; + } + + /** + * A specialized version of `_.forEachRight` for arrays without support for + * iteratee shorthands. + * + * @private + * @param {Array} [array] The array to iterate over. + * @param {Function} iteratee The function invoked per iteration. + * @returns {Array} Returns `array`. + */ + function arrayEachRight(array, iteratee) { + var length = array == null ? 0 : array.length; + + while (length--) { + if (iteratee(array[length], length, array) === false) { + break; + } + } + return array; + } + + /** + * A specialized version of `_.every` for arrays without support for + * iteratee shorthands. + * + * @private + * @param {Array} [array] The array to iterate over. + * @param {Function} predicate The function invoked per iteration. + * @returns {boolean} Returns `true` if all elements pass the predicate check, + * else `false`. + */ + function arrayEvery(array, predicate) { + var index = -1, + length = array == null ? 0 : array.length; + + while (++index < length) { + if (!predicate(array[index], index, array)) { + return false; + } + } + return true; + } + + /** + * A specialized version of `_.filter` for arrays without support for + * iteratee shorthands. + * + * @private + * @param {Array} [array] The array to iterate over. + * @param {Function} predicate The function invoked per iteration. + * @returns {Array} Returns the new filtered array. + */ + function arrayFilter(array, predicate) { + var index = -1, + length = array == null ? 0 : array.length, + resIndex = 0, + result = []; + + while (++index < length) { + var value = array[index]; + if (predicate(value, index, array)) { + result[resIndex++] = value; + } + } + return result; + } + + /** + * A specialized version of `_.includes` for arrays without support for + * specifying an index to search from. + * + * @private + * @param {Array} [array] The array to inspect. + * @param {*} target The value to search for. + * @returns {boolean} Returns `true` if `target` is found, else `false`. + */ + function arrayIncludes(array, value) { + var length = array == null ? 0 : array.length; + return !!length && baseIndexOf(array, value, 0) > -1; + } + + /** + * This function is like `arrayIncludes` except that it accepts a comparator. + * + * @private + * @param {Array} [array] The array to inspect. + * @param {*} target The value to search for. + * @param {Function} comparator The comparator invoked per element. + * @returns {boolean} Returns `true` if `target` is found, else `false`. + */ + function arrayIncludesWith(array, value, comparator) { + var index = -1, + length = array == null ? 0 : array.length; + + while (++index < length) { + if (comparator(value, array[index])) { + return true; + } + } + return false; + } + + /** + * A specialized version of `_.map` for arrays without support for iteratee + * shorthands. + * + * @private + * @param {Array} [array] The array to iterate over. + * @param {Function} iteratee The function invoked per iteration. + * @returns {Array} Returns the new mapped array. + */ + function arrayMap(array, iteratee) { + var index = -1, + length = array == null ? 0 : array.length, + result = Array(length); + + while (++index < length) { + result[index] = iteratee(array[index], index, array); + } + return result; + } + + /** + * Appends the elements of `values` to `array`. + * + * @private + * @param {Array} array The array to modify. + * @param {Array} values The values to append. + * @returns {Array} Returns `array`. + */ + function arrayPush(array, values) { + var index = -1, + length = values.length, + offset = array.length; + + while (++index < length) { + array[offset + index] = values[index]; + } + return array; + } + + /** + * A specialized version of `_.reduce` for arrays without support for + * iteratee shorthands. + * + * @private + * @param {Array} [array] The array to iterate over. + * @param {Function} iteratee The function invoked per iteration. + * @param {*} [accumulator] The initial value. + * @param {boolean} [initAccum] Specify using the first element of `array` as + * the initial value. + * @returns {*} Returns the accumulated value. + */ + function arrayReduce(array, iteratee, accumulator, initAccum) { + var index = -1, + length = array == null ? 0 : array.length; + + if (initAccum && length) { + accumulator = array[++index]; + } + while (++index < length) { + accumulator = iteratee(accumulator, array[index], index, array); + } + return accumulator; + } + + /** + * A specialized version of `_.reduceRight` for arrays without support for + * iteratee shorthands. + * + * @private + * @param {Array} [array] The array to iterate over. + * @param {Function} iteratee The function invoked per iteration. + * @param {*} [accumulator] The initial value. + * @param {boolean} [initAccum] Specify using the last element of `array` as + * the initial value. + * @returns {*} Returns the accumulated value. + */ + function arrayReduceRight(array, iteratee, accumulator, initAccum) { + var length = array == null ? 0 : array.length; + if (initAccum && length) { + accumulator = array[--length]; + } + while (length--) { + accumulator = iteratee(accumulator, array[length], length, array); + } + return accumulator; + } + + /** + * A specialized version of `_.some` for arrays without support for iteratee + * shorthands. + * + * @private + * @param {Array} [array] The array to iterate over. + * @param {Function} predicate The function invoked per iteration. + * @returns {boolean} Returns `true` if any element passes the predicate check, + * else `false`. + */ + function arraySome(array, predicate) { + var index = -1, + length = array == null ? 0 : array.length; + + while (++index < length) { + if (predicate(array[index], index, array)) { + return true; + } + } + return false; + } + + /** + * Gets the size of an ASCII `string`. + * + * @private + * @param {string} string The string inspect. + * @returns {number} Returns the string size. + */ + var asciiSize = baseProperty('length'); + + /** + * Converts an ASCII `string` to an array. + * + * @private + * @param {string} string The string to convert. + * @returns {Array} Returns the converted array. + */ + function asciiToArray(string) { + return string.split(''); + } + + /** + * Splits an ASCII `string` into an array of its words. + * + * @private + * @param {string} The string to inspect. + * @returns {Array} Returns the words of `string`. + */ + function asciiWords(string) { + return string.match(reAsciiWord) || []; + } + + /** + * The base implementation of methods like `_.findKey` and `_.findLastKey`, + * without support for iteratee shorthands, which iterates over `collection` + * using `eachFunc`. + * + * @private + * @param {Array|Object} collection The collection to inspect. + * @param {Function} predicate The function invoked per iteration. + * @param {Function} eachFunc The function to iterate over `collection`. + * @returns {*} Returns the found element or its key, else `undefined`. + */ + function baseFindKey(collection, predicate, eachFunc) { + var result; + eachFunc(collection, function(value, key, collection) { + if (predicate(value, key, collection)) { + result = key; + return false; + } + }); + return result; + } + + /** + * The base implementation of `_.findIndex` and `_.findLastIndex` without + * support for iteratee shorthands. + * + * @private + * @param {Array} array The array to inspect. + * @param {Function} predicate The function invoked per iteration. + * @param {number} fromIndex The index to search from. + * @param {boolean} [fromRight] Specify iterating from right to left. + * @returns {number} Returns the index of the matched value, else `-1`. + */ + function baseFindIndex(array, predicate, fromIndex, fromRight) { + var length = array.length, + index = fromIndex + (fromRight ? 1 : -1); + + while ((fromRight ? index-- : ++index < length)) { + if (predicate(array[index], index, array)) { + return index; + } + } + return -1; + } + + /** + * The base implementation of `_.indexOf` without `fromIndex` bounds checks. + * + * @private + * @param {Array} array The array to inspect. + * @param {*} value The value to search for. + * @param {number} fromIndex The index to search from. + * @returns {number} Returns the index of the matched value, else `-1`. + */ + function baseIndexOf(array, value, fromIndex) { + return value === value + ? strictIndexOf(array, value, fromIndex) + : baseFindIndex(array, baseIsNaN, fromIndex); + } + + /** + * This function is like `baseIndexOf` except that it accepts a comparator. + * + * @private + * @param {Array} array The array to inspect. + * @param {*} value The value to search for. + * @param {number} fromIndex The index to search from. + * @param {Function} comparator The comparator invoked per element. + * @returns {number} Returns the index of the matched value, else `-1`. + */ + function baseIndexOfWith(array, value, fromIndex, comparator) { + var index = fromIndex - 1, + length = array.length; + + while (++index < length) { + if (comparator(array[index], value)) { + return index; + } + } + return -1; + } + + /** + * The base implementation of `_.isNaN` without support for number objects. + * + * @private + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`. + */ + function baseIsNaN(value) { + return value !== value; + } + + /** + * The base implementation of `_.mean` and `_.meanBy` without support for + * iteratee shorthands. + * + * @private + * @param {Array} array The array to iterate over. + * @param {Function} iteratee The function invoked per iteration. + * @returns {number} Returns the mean. + */ + function baseMean(array, iteratee) { + var length = array == null ? 0 : array.length; + return length ? (baseSum(array, iteratee) / length) : NAN; + } + + /** + * The base implementation of `_.property` without support for deep paths. + * + * @private + * @param {string} key The key of the property to get. + * @returns {Function} Returns the new accessor function. + */ + function baseProperty(key) { + return function(object) { + return object == null ? undefined : object[key]; + }; + } + + /** + * The base implementation of `_.propertyOf` without support for deep paths. + * + * @private + * @param {Object} object The object to query. + * @returns {Function} Returns the new accessor function. + */ + function basePropertyOf(object) { + return function(key) { + return object == null ? undefined : object[key]; + }; + } + + /** + * The base implementation of `_.reduce` and `_.reduceRight`, without support + * for iteratee shorthands, which iterates over `collection` using `eachFunc`. + * + * @private + * @param {Array|Object} collection The collection to iterate over. + * @param {Function} iteratee The function invoked per iteration. + * @param {*} accumulator The initial value. + * @param {boolean} initAccum Specify using the first or last element of + * `collection` as the initial value. + * @param {Function} eachFunc The function to iterate over `collection`. + * @returns {*} Returns the accumulated value. + */ + function baseReduce(collection, iteratee, accumulator, initAccum, eachFunc) { + eachFunc(collection, function(value, index, collection) { + accumulator = initAccum + ? (initAccum = false, value) + : iteratee(accumulator, value, index, collection); + }); + return accumulator; + } + + /** + * The base implementation of `_.sortBy` which uses `comparer` to define the + * sort order of `array` and replaces criteria objects with their corresponding + * values. + * + * @private + * @param {Array} array The array to sort. + * @param {Function} comparer The function to define sort order. + * @returns {Array} Returns `array`. + */ + function baseSortBy(array, comparer) { + var length = array.length; + + array.sort(comparer); + while (length--) { + array[length] = array[length].value; + } + return array; + } + + /** + * The base implementation of `_.sum` and `_.sumBy` without support for + * iteratee shorthands. + * + * @private + * @param {Array} array The array to iterate over. + * @param {Function} iteratee The function invoked per iteration. + * @returns {number} Returns the sum. + */ + function baseSum(array, iteratee) { + var result, + index = -1, + length = array.length; + + while (++index < length) { + var current = iteratee(array[index]); + if (current !== undefined) { + result = result === undefined ? current : (result + current); + } + } + return result; + } + + /** + * The base implementation of `_.times` without support for iteratee shorthands + * or max array length checks. + * + * @private + * @param {number} n The number of times to invoke `iteratee`. + * @param {Function} iteratee The function invoked per iteration. + * @returns {Array} Returns the array of results. + */ + function baseTimes(n, iteratee) { + var index = -1, + result = Array(n); + + while (++index < n) { + result[index] = iteratee(index); + } + return result; + } + + /** + * The base implementation of `_.toPairs` and `_.toPairsIn` which creates an array + * of key-value pairs for `object` corresponding to the property names of `props`. + * + * @private + * @param {Object} object The object to query. + * @param {Array} props The property names to get values for. + * @returns {Object} Returns the key-value pairs. + */ + function baseToPairs(object, props) { + return arrayMap(props, function(key) { + return [key, object[key]]; + }); + } + + /** + * The base implementation of `_.trim`. + * + * @private + * @param {string} string The string to trim. + * @returns {string} Returns the trimmed string. + */ + function baseTrim(string) { + return string + ? string.slice(0, trimmedEndIndex(string) + 1).replace(reTrimStart, '') + : string; + } + + /** + * The base implementation of `_.unary` without support for storing metadata. + * + * @private + * @param {Function} func The function to cap arguments for. + * @returns {Function} Returns the new capped function. + */ + function baseUnary(func) { + return function(value) { + return func(value); + }; + } + + /** + * The base implementation of `_.values` and `_.valuesIn` which creates an + * array of `object` property values corresponding to the property names + * of `props`. + * + * @private + * @param {Object} object The object to query. + * @param {Array} props The property names to get values for. + * @returns {Object} Returns the array of property values. + */ + function baseValues(object, props) { + return arrayMap(props, function(key) { + return object[key]; + }); + } + + /** + * Checks if a `cache` value for `key` exists. + * + * @private + * @param {Object} cache The cache to query. + * @param {string} key The key of the entry to check. + * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. + */ + function cacheHas(cache, key) { + return cache.has(key); + } + + /** + * Used by `_.trim` and `_.trimStart` to get the index of the first string symbol + * that is not found in the character symbols. + * + * @private + * @param {Array} strSymbols The string symbols to inspect. + * @param {Array} chrSymbols The character symbols to find. + * @returns {number} Returns the index of the first unmatched string symbol. + */ + function charsStartIndex(strSymbols, chrSymbols) { + var index = -1, + length = strSymbols.length; + + while (++index < length && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {} + return index; + } + + /** + * Used by `_.trim` and `_.trimEnd` to get the index of the last string symbol + * that is not found in the character symbols. + * + * @private + * @param {Array} strSymbols The string symbols to inspect. + * @param {Array} chrSymbols The character symbols to find. + * @returns {number} Returns the index of the last unmatched string symbol. + */ + function charsEndIndex(strSymbols, chrSymbols) { + var index = strSymbols.length; + + while (index-- && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {} + return index; + } + + /** + * Gets the number of `placeholder` occurrences in `array`. + * + * @private + * @param {Array} array The array to inspect. + * @param {*} placeholder The placeholder to search for. + * @returns {number} Returns the placeholder count. + */ + function countHolders(array, placeholder) { + var length = array.length, + result = 0; + + while (length--) { + if (array[length] === placeholder) { + ++result; + } + } + return result; + } + + /** + * Used by `_.deburr` to convert Latin-1 Supplement and Latin Extended-A + * letters to basic Latin letters. + * + * @private + * @param {string} letter The matched letter to deburr. + * @returns {string} Returns the deburred letter. + */ + var deburrLetter = basePropertyOf(deburredLetters); + + /** + * Used by `_.escape` to convert characters to HTML entities. + * + * @private + * @param {string} chr The matched character to escape. + * @returns {string} Returns the escaped character. + */ + var escapeHtmlChar = basePropertyOf(htmlEscapes); + + /** + * Used by `_.template` to escape characters for inclusion in compiled string literals. + * + * @private + * @param {string} chr The matched character to escape. + * @returns {string} Returns the escaped character. + */ + function escapeStringChar(chr) { + return '\\' + stringEscapes[chr]; + } + + /** + * Gets the value at `key` of `object`. + * + * @private + * @param {Object} [object] The object to query. + * @param {string} key The key of the property to get. + * @returns {*} Returns the property value. + */ + function getValue(object, key) { + return object == null ? undefined : object[key]; + } + + /** + * Checks if `string` contains Unicode symbols. + * + * @private + * @param {string} string The string to inspect. + * @returns {boolean} Returns `true` if a symbol is found, else `false`. + */ + function hasUnicode(string) { + return reHasUnicode.test(string); + } + + /** + * Checks if `string` contains a word composed of Unicode symbols. + * + * @private + * @param {string} string The string to inspect. + * @returns {boolean} Returns `true` if a word is found, else `false`. + */ + function hasUnicodeWord(string) { + return reHasUnicodeWord.test(string); + } + + /** + * Converts `iterator` to an array. + * + * @private + * @param {Object} iterator The iterator to convert. + * @returns {Array} Returns the converted array. + */ + function iteratorToArray(iterator) { + var data, + result = []; + + while (!(data = iterator.next()).done) { + result.push(data.value); + } + return result; + } + + /** + * Converts `map` to its key-value pairs. + * + * @private + * @param {Object} map The map to convert. + * @returns {Array} Returns the key-value pairs. + */ + function mapToArray(map) { + var index = -1, + result = Array(map.size); + + map.forEach(function(value, key) { + result[++index] = [key, value]; + }); + return result; + } + + /** + * Creates a unary function that invokes `func` with its argument transformed. + * + * @private + * @param {Function} func The function to wrap. + * @param {Function} transform The argument transform. + * @returns {Function} Returns the new function. + */ + function overArg(func, transform) { + return function(arg) { + return func(transform(arg)); + }; + } + + /** + * Replaces all `placeholder` elements in `array` with an internal placeholder + * and returns an array of their indexes. + * + * @private + * @param {Array} array The array to modify. + * @param {*} placeholder The placeholder to replace. + * @returns {Array} Returns the new array of placeholder indexes. + */ + function replaceHolders(array, placeholder) { + var index = -1, + length = array.length, + resIndex = 0, + result = []; + + while (++index < length) { + var value = array[index]; + if (value === placeholder || value === PLACEHOLDER) { + array[index] = PLACEHOLDER; + result[resIndex++] = index; + } + } + return result; + } + + /** + * Converts `set` to an array of its values. + * + * @private + * @param {Object} set The set to convert. + * @returns {Array} Returns the values. + */ + function setToArray(set) { + var index = -1, + result = Array(set.size); + + set.forEach(function(value) { + result[++index] = value; + }); + return result; + } + + /** + * Converts `set` to its value-value pairs. + * + * @private + * @param {Object} set The set to convert. + * @returns {Array} Returns the value-value pairs. + */ + function setToPairs(set) { + var index = -1, + result = Array(set.size); + + set.forEach(function(value) { + result[++index] = [value, value]; + }); + return result; + } + + /** + * A specialized version of `_.indexOf` which performs strict equality + * comparisons of values, i.e. `===`. + * + * @private + * @param {Array} array The array to inspect. + * @param {*} value The value to search for. + * @param {number} fromIndex The index to search from. + * @returns {number} Returns the index of the matched value, else `-1`. + */ + function strictIndexOf(array, value, fromIndex) { + var index = fromIndex - 1, + length = array.length; + + while (++index < length) { + if (array[index] === value) { + return index; + } + } + return -1; + } + + /** + * A specialized version of `_.lastIndexOf` which performs strict equality + * comparisons of values, i.e. `===`. + * + * @private + * @param {Array} array The array to inspect. + * @param {*} value The value to search for. + * @param {number} fromIndex The index to search from. + * @returns {number} Returns the index of the matched value, else `-1`. + */ + function strictLastIndexOf(array, value, fromIndex) { + var index = fromIndex + 1; + while (index--) { + if (array[index] === value) { + return index; + } + } + return index; + } + + /** + * Gets the number of symbols in `string`. + * + * @private + * @param {string} string The string to inspect. + * @returns {number} Returns the string size. + */ + function stringSize(string) { + return hasUnicode(string) + ? unicodeSize(string) + : asciiSize(string); + } + + /** + * Converts `string` to an array. + * + * @private + * @param {string} string The string to convert. + * @returns {Array} Returns the converted array. + */ + function stringToArray(string) { + return hasUnicode(string) + ? unicodeToArray(string) + : asciiToArray(string); + } + + /** + * Used by `_.trim` and `_.trimEnd` to get the index of the last non-whitespace + * character of `string`. + * + * @private + * @param {string} string The string to inspect. + * @returns {number} Returns the index of the last non-whitespace character. + */ + function trimmedEndIndex(string) { + var index = string.length; + + while (index-- && reWhitespace.test(string.charAt(index))) {} + return index; + } + + /** + * Used by `_.unescape` to convert HTML entities to characters. + * + * @private + * @param {string} chr The matched character to unescape. + * @returns {string} Returns the unescaped character. + */ + var unescapeHtmlChar = basePropertyOf(htmlUnescapes); + + /** + * Gets the size of a Unicode `string`. + * + * @private + * @param {string} string The string inspect. + * @returns {number} Returns the string size. + */ + function unicodeSize(string) { + var result = reUnicode.lastIndex = 0; + while (reUnicode.test(string)) { + ++result; + } + return result; + } + + /** + * Converts a Unicode `string` to an array. + * + * @private + * @param {string} string The string to convert. + * @returns {Array} Returns the converted array. + */ + function unicodeToArray(string) { + return string.match(reUnicode) || []; + } + + /** + * Splits a Unicode `string` into an array of its words. + * + * @private + * @param {string} The string to inspect. + * @returns {Array} Returns the words of `string`. + */ + function unicodeWords(string) { + return string.match(reUnicodeWord) || []; + } + + /*--------------------------------------------------------------------------*/ + + /** + * Create a new pristine `lodash` function using the `context` object. + * + * @static + * @memberOf _ + * @since 1.1.0 + * @category Util + * @param {Object} [context=root] The context object. + * @returns {Function} Returns a new `lodash` function. + * @example + * + * _.mixin({ 'foo': _.constant('foo') }); + * + * var lodash = _.runInContext(); + * lodash.mixin({ 'bar': lodash.constant('bar') }); + * + * _.isFunction(_.foo); + * // => true + * _.isFunction(_.bar); + * // => false + * + * lodash.isFunction(lodash.foo); + * // => false + * lodash.isFunction(lodash.bar); + * // => true + * + * // Create a suped-up `defer` in Node.js. + * var defer = _.runInContext({ 'setTimeout': setImmediate }).defer; + */ + var runInContext = (function runInContext(context) { + context = context == null ? root : _.defaults(root.Object(), context, _.pick(root, contextProps)); + + /** Built-in constructor references. */ + var Array = context.Array, + Date = context.Date, + Error = context.Error, + Function = context.Function, + Math = context.Math, + Object = context.Object, + RegExp = context.RegExp, + String = context.String, + TypeError = context.TypeError; + + /** Used for built-in method references. */ + var arrayProto = Array.prototype, + funcProto = Function.prototype, + objectProto = Object.prototype; + + /** Used to detect overreaching core-js shims. */ + var coreJsData = context['__core-js_shared__']; + + /** Used to resolve the decompiled source of functions. */ + var funcToString = funcProto.toString; + + /** Used to check objects for own properties. */ + var hasOwnProperty = objectProto.hasOwnProperty; + + /** Used to generate unique IDs. */ + var idCounter = 0; + + /** Used to detect methods masquerading as native. */ + var maskSrcKey = (function() { + var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || ''); + return uid ? ('Symbol(src)_1.' + uid) : ''; + }()); + + /** + * Used to resolve the + * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring) + * of values. + */ + var nativeObjectToString = objectProto.toString; + + /** Used to infer the `Object` constructor. */ + var objectCtorString = funcToString.call(Object); + + /** Used to restore the original `_` reference in `_.noConflict`. */ + var oldDash = root._; + + /** Used to detect if a method is native. */ + var reIsNative = RegExp('^' + + funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\$&') + .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$' + ); + + /** Built-in value references. */ + var Buffer = moduleExports ? context.Buffer : undefined, + Symbol = context.Symbol, + Uint8Array = context.Uint8Array, + allocUnsafe = Buffer ? Buffer.allocUnsafe : undefined, + getPrototype = overArg(Object.getPrototypeOf, Object), + objectCreate = Object.create, + propertyIsEnumerable = objectProto.propertyIsEnumerable, + splice = arrayProto.splice, + spreadableSymbol = Symbol ? Symbol.isConcatSpreadable : undefined, + symIterator = Symbol ? Symbol.iterator : undefined, + symToStringTag = Symbol ? Symbol.toStringTag : undefined; + + var defineProperty = (function() { + try { + var func = getNative(Object, 'defineProperty'); + func({}, '', {}); + return func; + } catch (e) {} + }()); + + /** Mocked built-ins. */ + var ctxClearTimeout = context.clearTimeout !== root.clearTimeout && context.clearTimeout, + ctxNow = Date && Date.now !== root.Date.now && Date.now, + ctxSetTimeout = context.setTimeout !== root.setTimeout && context.setTimeout; + + /* Built-in method references for those with the same name as other `lodash` methods. */ + var nativeCeil = Math.ceil, + nativeFloor = Math.floor, + nativeGetSymbols = Object.getOwnPropertySymbols, + nativeIsBuffer = Buffer ? Buffer.isBuffer : undefined, + nativeIsFinite = context.isFinite, + nativeJoin = arrayProto.join, + nativeKeys = overArg(Object.keys, Object), + nativeMax = Math.max, + nativeMin = Math.min, + nativeNow = Date.now, + nativeParseInt = context.parseInt, + nativeRandom = Math.random, + nativeReverse = arrayProto.reverse; + + /* Built-in method references that are verified to be native. */ + var DataView = getNative(context, 'DataView'), + Map = getNative(context, 'Map'), + Promise = getNative(context, 'Promise'), + Set = getNative(context, 'Set'), + WeakMap = getNative(context, 'WeakMap'), + nativeCreate = getNative(Object, 'create'); + + /** Used to store function metadata. */ + var metaMap = WeakMap && new WeakMap; + + /** Used to lookup unminified function names. */ + var realNames = {}; + + /** Used to detect maps, sets, and weakmaps. */ + var dataViewCtorString = toSource(DataView), + mapCtorString = toSource(Map), + promiseCtorString = toSource(Promise), + setCtorString = toSource(Set), + weakMapCtorString = toSource(WeakMap); + + /** Used to convert symbols to primitives and strings. */ + var symbolProto = Symbol ? Symbol.prototype : undefined, + symbolValueOf = symbolProto ? symbolProto.valueOf : undefined, + symbolToString = symbolProto ? symbolProto.toString : undefined; + + /*------------------------------------------------------------------------*/ + + /** + * Creates a `lodash` object which wraps `value` to enable implicit method + * chain sequences. Methods that operate on and return arrays, collections, + * and functions can be chained together. Methods that retrieve a single value + * or may return a primitive value will automatically end the chain sequence + * and return the unwrapped value. Otherwise, the value must be unwrapped + * with `_#value`. + * + * Explicit chain sequences, which must be unwrapped with `_#value`, may be + * enabled using `_.chain`. + * + * The execution of chained methods is lazy, that is, it's deferred until + * `_#value` is implicitly or explicitly called. + * + * Lazy evaluation allows several methods to support shortcut fusion. + * Shortcut fusion is an optimization to merge iteratee calls; this avoids + * the creation of intermediate arrays and can greatly reduce the number of + * iteratee executions. Sections of a chain sequence qualify for shortcut + * fusion if the section is applied to an array and iteratees accept only + * one argument. The heuristic for whether a section qualifies for shortcut + * fusion is subject to change. + * + * Chaining is supported in custom builds as long as the `_#value` method is + * directly or indirectly included in the build. + * + * In addition to lodash methods, wrappers have `Array` and `String` methods. + * + * The wrapper `Array` methods are: + * `concat`, `join`, `pop`, `push`, `shift`, `sort`, `splice`, and `unshift` + * + * The wrapper `String` methods are: + * `replace` and `split` + * + * The wrapper methods that support shortcut fusion are: + * `at`, `compact`, `drop`, `dropRight`, `dropWhile`, `filter`, `find`, + * `findLast`, `head`, `initial`, `last`, `map`, `reject`, `reverse`, `slice`, + * `tail`, `take`, `takeRight`, `takeRightWhile`, `takeWhile`, and `toArray` + * + * The chainable wrapper methods are: + * `after`, `ary`, `assign`, `assignIn`, `assignInWith`, `assignWith`, `at`, + * `before`, `bind`, `bindAll`, `bindKey`, `castArray`, `chain`, `chunk`, + * `commit`, `compact`, `concat`, `conforms`, `constant`, `countBy`, `create`, + * `curry`, `debounce`, `defaults`, `defaultsDeep`, `defer`, `delay`, + * `difference`, `differenceBy`, `differenceWith`, `drop`, `dropRight`, + * `dropRightWhile`, `dropWhile`, `extend`, `extendWith`, `fill`, `filter`, + * `flatMap`, `flatMapDeep`, `flatMapDepth`, `flatten`, `flattenDeep`, + * `flattenDepth`, `flip`, `flow`, `flowRight`, `fromPairs`, `functions`, + * `functionsIn`, `groupBy`, `initial`, `intersection`, `intersectionBy`, + * `intersectionWith`, `invert`, `invertBy`, `invokeMap`, `iteratee`, `keyBy`, + * `keys`, `keysIn`, `map`, `mapKeys`, `mapValues`, `matches`, `matchesProperty`, + * `memoize`, `merge`, `mergeWith`, `method`, `methodOf`, `mixin`, `negate`, + * `nthArg`, `omit`, `omitBy`, `once`, `orderBy`, `over`, `overArgs`, + * `overEvery`, `overSome`, `partial`, `partialRight`, `partition`, `pick`, + * `pickBy`, `plant`, `property`, `propertyOf`, `pull`, `pullAll`, `pullAllBy`, + * `pullAllWith`, `pullAt`, `push`, `range`, `rangeRight`, `rearg`, `reject`, + * `remove`, `rest`, `reverse`, `sampleSize`, `set`, `setWith`, `shuffle`, + * `slice`, `sort`, `sortBy`, `splice`, `spread`, `tail`, `take`, `takeRight`, + * `takeRightWhile`, `takeWhile`, `tap`, `throttle`, `thru`, `toArray`, + * `toPairs`, `toPairsIn`, `toPath`, `toPlainObject`, `transform`, `unary`, + * `union`, `unionBy`, `unionWith`, `uniq`, `uniqBy`, `uniqWith`, `unset`, + * `unshift`, `unzip`, `unzipWith`, `update`, `updateWith`, `values`, + * `valuesIn`, `without`, `wrap`, `xor`, `xorBy`, `xorWith`, `zip`, + * `zipObject`, `zipObjectDeep`, and `zipWith` + * + * The wrapper methods that are **not** chainable by default are: + * `add`, `attempt`, `camelCase`, `capitalize`, `ceil`, `clamp`, `clone`, + * `cloneDeep`, `cloneDeepWith`, `cloneWith`, `conformsTo`, `deburr`, + * `defaultTo`, `divide`, `each`, `eachRight`, `endsWith`, `eq`, `escape`, + * `escapeRegExp`, `every`, `find`, `findIndex`, `findKey`, `findLast`, + * `findLastIndex`, `findLastKey`, `first`, `floor`, `forEach`, `forEachRight`, + * `forIn`, `forInRight`, `forOwn`, `forOwnRight`, `get`, `gt`, `gte`, `has`, + * `hasIn`, `head`, `identity`, `includes`, `indexOf`, `inRange`, `invoke`, + * `isArguments`, `isArray`, `isArrayBuffer`, `isArrayLike`, `isArrayLikeObject`, + * `isBoolean`, `isBuffer`, `isDate`, `isElement`, `isEmpty`, `isEqual`, + * `isEqualWith`, `isError`, `isFinite`, `isFunction`, `isInteger`, `isLength`, + * `isMap`, `isMatch`, `isMatchWith`, `isNaN`, `isNative`, `isNil`, `isNull`, + * `isNumber`, `isObject`, `isObjectLike`, `isPlainObject`, `isRegExp`, + * `isSafeInteger`, `isSet`, `isString`, `isUndefined`, `isTypedArray`, + * `isWeakMap`, `isWeakSet`, `join`, `kebabCase`, `last`, `lastIndexOf`, + * `lowerCase`, `lowerFirst`, `lt`, `lte`, `max`, `maxBy`, `mean`, `meanBy`, + * `min`, `minBy`, `multiply`, `noConflict`, `noop`, `now`, `nth`, `pad`, + * `padEnd`, `padStart`, `parseInt`, `pop`, `random`, `reduce`, `reduceRight`, + * `repeat`, `result`, `round`, `runInContext`, `sample`, `shift`, `size`, + * `snakeCase`, `some`, `sortedIndex`, `sortedIndexBy`, `sortedLastIndex`, + * `sortedLastIndexBy`, `startCase`, `startsWith`, `stubArray`, `stubFalse`, + * `stubObject`, `stubString`, `stubTrue`, `subtract`, `sum`, `sumBy`, + * `template`, `times`, `toFinite`, `toInteger`, `toJSON`, `toLength`, + * `toLower`, `toNumber`, `toSafeInteger`, `toString`, `toUpper`, `trim`, + * `trimEnd`, `trimStart`, `truncate`, `unescape`, `uniqueId`, `upperCase`, + * `upperFirst`, `value`, and `words` + * + * @name _ + * @constructor + * @category Seq + * @param {*} value The value to wrap in a `lodash` instance. + * @returns {Object} Returns the new `lodash` wrapper instance. + * @example + * + * function square(n) { + * return n * n; + * } + * + * var wrapped = _([1, 2, 3]); + * + * // Returns an unwrapped value. + * wrapped.reduce(_.add); + * // => 6 + * + * // Returns a wrapped value. + * var squares = wrapped.map(square); + * + * _.isArray(squares); + * // => false + * + * _.isArray(squares.value()); + * // => true + */ + function lodash(value) { + if (isObjectLike(value) && !isArray(value) && !(value instanceof LazyWrapper)) { + if (value instanceof LodashWrapper) { + return value; + } + if (hasOwnProperty.call(value, '__wrapped__')) { + return wrapperClone(value); + } + } + return new LodashWrapper(value); + } + + /** + * The base implementation of `_.create` without support for assigning + * properties to the created object. + * + * @private + * @param {Object} proto The object to inherit from. + * @returns {Object} Returns the new object. + */ + var baseCreate = (function() { + function object() {} + return function(proto) { + if (!isObject(proto)) { + return {}; + } + if (objectCreate) { + return objectCreate(proto); + } + object.prototype = proto; + var result = new object; + object.prototype = undefined; + return result; + }; + }()); + + /** + * The function whose prototype chain sequence wrappers inherit from. + * + * @private + */ + function baseLodash() { + // No operation performed. + } + + /** + * The base constructor for creating `lodash` wrapper objects. + * + * @private + * @param {*} value The value to wrap. + * @param {boolean} [chainAll] Enable explicit method chain sequences. + */ + function LodashWrapper(value, chainAll) { + this.__wrapped__ = value; + this.__actions__ = []; + this.__chain__ = !!chainAll; + this.__index__ = 0; + this.__values__ = undefined; + } + + /** + * By default, the template delimiters used by lodash are like those in + * embedded Ruby (ERB) as well as ES2015 template strings. Change the + * following template settings to use alternative delimiters. + * + * @static + * @memberOf _ + * @type {Object} + */ + lodash.templateSettings = { + + /** + * Used to detect `data` property values to be HTML-escaped. + * + * @memberOf _.templateSettings + * @type {RegExp} + */ + 'escape': reEscape, + + /** + * Used to detect code to be evaluated. + * + * @memberOf _.templateSettings + * @type {RegExp} + */ + 'evaluate': reEvaluate, + + /** + * Used to detect `data` property values to inject. + * + * @memberOf _.templateSettings + * @type {RegExp} + */ + 'interpolate': reInterpolate, + + /** + * Used to reference the data object in the template text. + * + * @memberOf _.templateSettings + * @type {string} + */ + 'variable': '', + + /** + * Used to import variables into the compiled template. + * + * @memberOf _.templateSettings + * @type {Object} + */ + 'imports': { + + /** + * A reference to the `lodash` function. + * + * @memberOf _.templateSettings.imports + * @type {Function} + */ + '_': lodash + } + }; + + // Ensure wrappers are instances of `baseLodash`. + lodash.prototype = baseLodash.prototype; + lodash.prototype.constructor = lodash; + + LodashWrapper.prototype = baseCreate(baseLodash.prototype); + LodashWrapper.prototype.constructor = LodashWrapper; + + /*------------------------------------------------------------------------*/ + + /** + * Creates a lazy wrapper object which wraps `value` to enable lazy evaluation. + * + * @private + * @constructor + * @param {*} value The value to wrap. + */ + function LazyWrapper(value) { + this.__wrapped__ = value; + this.__actions__ = []; + this.__dir__ = 1; + this.__filtered__ = false; + this.__iteratees__ = []; + this.__takeCount__ = MAX_ARRAY_LENGTH; + this.__views__ = []; + } + + /** + * Creates a clone of the lazy wrapper object. + * + * @private + * @name clone + * @memberOf LazyWrapper + * @returns {Object} Returns the cloned `LazyWrapper` object. + */ + function lazyClone() { + var result = new LazyWrapper(this.__wrapped__); + result.__actions__ = copyArray(this.__actions__); + result.__dir__ = this.__dir__; + result.__filtered__ = this.__filtered__; + result.__iteratees__ = copyArray(this.__iteratees__); + result.__takeCount__ = this.__takeCount__; + result.__views__ = copyArray(this.__views__); + return result; + } + + /** + * Reverses the direction of lazy iteration. + * + * @private + * @name reverse + * @memberOf LazyWrapper + * @returns {Object} Returns the new reversed `LazyWrapper` object. + */ + function lazyReverse() { + if (this.__filtered__) { + var result = new LazyWrapper(this); + result.__dir__ = -1; + result.__filtered__ = true; + } else { + result = this.clone(); + result.__dir__ *= -1; + } + return result; + } + + /** + * Extracts the unwrapped value from its lazy wrapper. + * + * @private + * @name value + * @memberOf LazyWrapper + * @returns {*} Returns the unwrapped value. + */ + function lazyValue() { + var array = this.__wrapped__.value(), + dir = this.__dir__, + isArr = isArray(array), + isRight = dir < 0, + arrLength = isArr ? array.length : 0, + view = getView(0, arrLength, this.__views__), + start = view.start, + end = view.end, + length = end - start, + index = isRight ? end : (start - 1), + iteratees = this.__iteratees__, + iterLength = iteratees.length, + resIndex = 0, + takeCount = nativeMin(length, this.__takeCount__); + + if (!isArr || (!isRight && arrLength == length && takeCount == length)) { + return baseWrapperValue(array, this.__actions__); + } + var result = []; + + outer: + while (length-- && resIndex < takeCount) { + index += dir; + + var iterIndex = -1, + value = array[index]; + + while (++iterIndex < iterLength) { + var data = iteratees[iterIndex], + iteratee = data.iteratee, + type = data.type, + computed = iteratee(value); + + if (type == LAZY_MAP_FLAG) { + value = computed; + } else if (!computed) { + if (type == LAZY_FILTER_FLAG) { + continue outer; + } else { + break outer; + } + } + } + result[resIndex++] = value; + } + return result; + } + + // Ensure `LazyWrapper` is an instance of `baseLodash`. + LazyWrapper.prototype = baseCreate(baseLodash.prototype); + LazyWrapper.prototype.constructor = LazyWrapper; + + /*------------------------------------------------------------------------*/ + + /** + * Creates a hash object. + * + * @private + * @constructor + * @param {Array} [entries] The key-value pairs to cache. + */ + function Hash(entries) { + var index = -1, + length = entries == null ? 0 : entries.length; + + this.clear(); + while (++index < length) { + var entry = entries[index]; + this.set(entry[0], entry[1]); + } + } + + /** + * Removes all key-value entries from the hash. + * + * @private + * @name clear + * @memberOf Hash + */ + function hashClear() { + this.__data__ = nativeCreate ? nativeCreate(null) : {}; + this.size = 0; + } + + /** + * Removes `key` and its value from the hash. + * + * @private + * @name delete + * @memberOf Hash + * @param {Object} hash The hash to modify. + * @param {string} key The key of the value to remove. + * @returns {boolean} Returns `true` if the entry was removed, else `false`. + */ + function hashDelete(key) { + var result = this.has(key) && delete this.__data__[key]; + this.size -= result ? 1 : 0; + return result; + } + + /** + * Gets the hash value for `key`. + * + * @private + * @name get + * @memberOf Hash + * @param {string} key The key of the value to get. + * @returns {*} Returns the entry value. + */ + function hashGet(key) { + var data = this.__data__; + if (nativeCreate) { + var result = data[key]; + return result === HASH_UNDEFINED ? undefined : result; + } + return hasOwnProperty.call(data, key) ? data[key] : undefined; + } + + /** + * Checks if a hash value for `key` exists. + * + * @private + * @name has + * @memberOf Hash + * @param {string} key The key of the entry to check. + * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. + */ + function hashHas(key) { + var data = this.__data__; + return nativeCreate ? (data[key] !== undefined) : hasOwnProperty.call(data, key); + } + + /** + * Sets the hash `key` to `value`. + * + * @private + * @name set + * @memberOf Hash + * @param {string} key The key of the value to set. + * @param {*} value The value to set. + * @returns {Object} Returns the hash instance. + */ + function hashSet(key, value) { + var data = this.__data__; + this.size += this.has(key) ? 0 : 1; + data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED : value; + return this; + } + + // Add methods to `Hash`. + Hash.prototype.clear = hashClear; + Hash.prototype['delete'] = hashDelete; + Hash.prototype.get = hashGet; + Hash.prototype.has = hashHas; + Hash.prototype.set = hashSet; + + /*------------------------------------------------------------------------*/ + + /** + * Creates an list cache object. + * + * @private + * @constructor + * @param {Array} [entries] The key-value pairs to cache. + */ + function ListCache(entries) { + var index = -1, + length = entries == null ? 0 : entries.length; + + this.clear(); + while (++index < length) { + var entry = entries[index]; + this.set(entry[0], entry[1]); + } + } + + /** + * Removes all key-value entries from the list cache. + * + * @private + * @name clear + * @memberOf ListCache + */ + function listCacheClear() { + this.__data__ = []; + this.size = 0; + } + + /** + * Removes `key` and its value from the list cache. + * + * @private + * @name delete + * @memberOf ListCache + * @param {string} key The key of the value to remove. + * @returns {boolean} Returns `true` if the entry was removed, else `false`. + */ + function listCacheDelete(key) { + var data = this.__data__, + index = assocIndexOf(data, key); + + if (index < 0) { + return false; + } + var lastIndex = data.length - 1; + if (index == lastIndex) { + data.pop(); + } else { + splice.call(data, index, 1); + } + --this.size; + return true; + } + + /** + * Gets the list cache value for `key`. + * + * @private + * @name get + * @memberOf ListCache + * @param {string} key The key of the value to get. + * @returns {*} Returns the entry value. + */ + function listCacheGet(key) { + var data = this.__data__, + index = assocIndexOf(data, key); + + return index < 0 ? undefined : data[index][1]; + } + + /** + * Checks if a list cache value for `key` exists. + * + * @private + * @name has + * @memberOf ListCache + * @param {string} key The key of the entry to check. + * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. + */ + function listCacheHas(key) { + return assocIndexOf(this.__data__, key) > -1; + } + + /** + * Sets the list cache `key` to `value`. + * + * @private + * @name set + * @memberOf ListCache + * @param {string} key The key of the value to set. + * @param {*} value The value to set. + * @returns {Object} Returns the list cache instance. + */ + function listCacheSet(key, value) { + var data = this.__data__, + index = assocIndexOf(data, key); + + if (index < 0) { + ++this.size; + data.push([key, value]); + } else { + data[index][1] = value; + } + return this; + } + + // Add methods to `ListCache`. + ListCache.prototype.clear = listCacheClear; + ListCache.prototype['delete'] = listCacheDelete; + ListCache.prototype.get = listCacheGet; + ListCache.prototype.has = listCacheHas; + ListCache.prototype.set = listCacheSet; + + /*------------------------------------------------------------------------*/ + + /** + * Creates a map cache object to store key-value pairs. + * + * @private + * @constructor + * @param {Array} [entries] The key-value pairs to cache. + */ + function MapCache(entries) { + var index = -1, + length = entries == null ? 0 : entries.length; + + this.clear(); + while (++index < length) { + var entry = entries[index]; + this.set(entry[0], entry[1]); + } + } + + /** + * Removes all key-value entries from the map. + * + * @private + * @name clear + * @memberOf MapCache + */ + function mapCacheClear() { + this.size = 0; + this.__data__ = { + 'hash': new Hash, + 'map': new (Map || ListCache), + 'string': new Hash + }; + } + + /** + * Removes `key` and its value from the map. + * + * @private + * @name delete + * @memberOf MapCache + * @param {string} key The key of the value to remove. + * @returns {boolean} Returns `true` if the entry was removed, else `false`. + */ + function mapCacheDelete(key) { + var result = getMapData(this, key)['delete'](key); + this.size -= result ? 1 : 0; + return result; + } + + /** + * Gets the map value for `key`. + * + * @private + * @name get + * @memberOf MapCache + * @param {string} key The key of the value to get. + * @returns {*} Returns the entry value. + */ + function mapCacheGet(key) { + return getMapData(this, key).get(key); + } + + /** + * Checks if a map value for `key` exists. + * + * @private + * @name has + * @memberOf MapCache + * @param {string} key The key of the entry to check. + * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. + */ + function mapCacheHas(key) { + return getMapData(this, key).has(key); + } + + /** + * Sets the map `key` to `value`. + * + * @private + * @name set + * @memberOf MapCache + * @param {string} key The key of the value to set. + * @param {*} value The value to set. + * @returns {Object} Returns the map cache instance. + */ + function mapCacheSet(key, value) { + var data = getMapData(this, key), + size = data.size; + + data.set(key, value); + this.size += data.size == size ? 0 : 1; + return this; + } + + // Add methods to `MapCache`. + MapCache.prototype.clear = mapCacheClear; + MapCache.prototype['delete'] = mapCacheDelete; + MapCache.prototype.get = mapCacheGet; + MapCache.prototype.has = mapCacheHas; + MapCache.prototype.set = mapCacheSet; + + /*------------------------------------------------------------------------*/ + + /** + * + * Creates an array cache object to store unique values. + * + * @private + * @constructor + * @param {Array} [values] The values to cache. + */ + function SetCache(values) { + var index = -1, + length = values == null ? 0 : values.length; + + this.__data__ = new MapCache; + while (++index < length) { + this.add(values[index]); + } + } + + /** + * Adds `value` to the array cache. + * + * @private + * @name add + * @memberOf SetCache + * @alias push + * @param {*} value The value to cache. + * @returns {Object} Returns the cache instance. + */ + function setCacheAdd(value) { + this.__data__.set(value, HASH_UNDEFINED); + return this; + } + + /** + * Checks if `value` is in the array cache. + * + * @private + * @name has + * @memberOf SetCache + * @param {*} value The value to search for. + * @returns {number} Returns `true` if `value` is found, else `false`. + */ + function setCacheHas(value) { + return this.__data__.has(value); + } + + // Add methods to `SetCache`. + SetCache.prototype.add = SetCache.prototype.push = setCacheAdd; + SetCache.prototype.has = setCacheHas; + + /*------------------------------------------------------------------------*/ + + /** + * Creates a stack cache object to store key-value pairs. + * + * @private + * @constructor + * @param {Array} [entries] The key-value pairs to cache. + */ + function Stack(entries) { + var data = this.__data__ = new ListCache(entries); + this.size = data.size; + } + + /** + * Removes all key-value entries from the stack. + * + * @private + * @name clear + * @memberOf Stack + */ + function stackClear() { + this.__data__ = new ListCache; + this.size = 0; + } + + /** + * Removes `key` and its value from the stack. + * + * @private + * @name delete + * @memberOf Stack + * @param {string} key The key of the value to remove. + * @returns {boolean} Returns `true` if the entry was removed, else `false`. + */ + function stackDelete(key) { + var data = this.__data__, + result = data['delete'](key); + + this.size = data.size; + return result; + } + + /** + * Gets the stack value for `key`. + * + * @private + * @name get + * @memberOf Stack + * @param {string} key The key of the value to get. + * @returns {*} Returns the entry value. + */ + function stackGet(key) { + return this.__data__.get(key); + } + + /** + * Checks if a stack value for `key` exists. + * + * @private + * @name has + * @memberOf Stack + * @param {string} key The key of the entry to check. + * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. + */ + function stackHas(key) { + return this.__data__.has(key); + } + + /** + * Sets the stack `key` to `value`. + * + * @private + * @name set + * @memberOf Stack + * @param {string} key The key of the value to set. + * @param {*} value The value to set. + * @returns {Object} Returns the stack cache instance. + */ + function stackSet(key, value) { + var data = this.__data__; + if (data instanceof ListCache) { + var pairs = data.__data__; + if (!Map || (pairs.length < LARGE_ARRAY_SIZE - 1)) { + pairs.push([key, value]); + this.size = ++data.size; + return this; + } + data = this.__data__ = new MapCache(pairs); + } + data.set(key, value); + this.size = data.size; + return this; + } + + // Add methods to `Stack`. + Stack.prototype.clear = stackClear; + Stack.prototype['delete'] = stackDelete; + Stack.prototype.get = stackGet; + Stack.prototype.has = stackHas; + Stack.prototype.set = stackSet; + + /*------------------------------------------------------------------------*/ + + /** + * Creates an array of the enumerable property names of the array-like `value`. + * + * @private + * @param {*} value The value to query. + * @param {boolean} inherited Specify returning inherited property names. + * @returns {Array} Returns the array of property names. + */ + function arrayLikeKeys(value, inherited) { + var isArr = isArray(value), + isArg = !isArr && isArguments(value), + isBuff = !isArr && !isArg && isBuffer(value), + isType = !isArr && !isArg && !isBuff && isTypedArray(value), + skipIndexes = isArr || isArg || isBuff || isType, + result = skipIndexes ? baseTimes(value.length, String) : [], + length = result.length; + + for (var key in value) { + if ((inherited || hasOwnProperty.call(value, key)) && + !(skipIndexes && ( + // Safari 9 has enumerable `arguments.length` in strict mode. + key == 'length' || + // Node.js 0.10 has enumerable non-index properties on buffers. + (isBuff && (key == 'offset' || key == 'parent')) || + // PhantomJS 2 has enumerable non-index properties on typed arrays. + (isType && (key == 'buffer' || key == 'byteLength' || key == 'byteOffset')) || + // Skip index properties. + isIndex(key, length) + ))) { + result.push(key); + } + } + return result; + } + + /** + * A specialized version of `_.sample` for arrays. + * + * @private + * @param {Array} array The array to sample. + * @returns {*} Returns the random element. + */ + function arraySample(array) { + var length = array.length; + return length ? array[baseRandom(0, length - 1)] : undefined; + } + + /** + * A specialized version of `_.sampleSize` for arrays. + * + * @private + * @param {Array} array The array to sample. + * @param {number} n The number of elements to sample. + * @returns {Array} Returns the random elements. + */ + function arraySampleSize(array, n) { + return shuffleSelf(copyArray(array), baseClamp(n, 0, array.length)); + } + + /** + * A specialized version of `_.shuffle` for arrays. + * + * @private + * @param {Array} array The array to shuffle. + * @returns {Array} Returns the new shuffled array. + */ + function arrayShuffle(array) { + return shuffleSelf(copyArray(array)); + } + + /** + * This function is like `assignValue` except that it doesn't assign + * `undefined` values. + * + * @private + * @param {Object} object The object to modify. + * @param {string} key The key of the property to assign. + * @param {*} value The value to assign. + */ + function assignMergeValue(object, key, value) { + if ((value !== undefined && !eq(object[key], value)) || + (value === undefined && !(key in object))) { + baseAssignValue(object, key, value); + } + } + + /** + * Assigns `value` to `key` of `object` if the existing value is not equivalent + * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) + * for equality comparisons. + * + * @private + * @param {Object} object The object to modify. + * @param {string} key The key of the property to assign. + * @param {*} value The value to assign. + */ + function assignValue(object, key, value) { + var objValue = object[key]; + if (!(hasOwnProperty.call(object, key) && eq(objValue, value)) || + (value === undefined && !(key in object))) { + baseAssignValue(object, key, value); + } + } + + /** + * Gets the index at which the `key` is found in `array` of key-value pairs. + * + * @private + * @param {Array} array The array to inspect. + * @param {*} key The key to search for. + * @returns {number} Returns the index of the matched value, else `-1`. + */ + function assocIndexOf(array, key) { + var length = array.length; + while (length--) { + if (eq(array[length][0], key)) { + return length; + } + } + return -1; + } + + /** + * Aggregates elements of `collection` on `accumulator` with keys transformed + * by `iteratee` and values set by `setter`. + * + * @private + * @param {Array|Object} collection The collection to iterate over. + * @param {Function} setter The function to set `accumulator` values. + * @param {Function} iteratee The iteratee to transform keys. + * @param {Object} accumulator The initial aggregated object. + * @returns {Function} Returns `accumulator`. + */ + function baseAggregator(collection, setter, iteratee, accumulator) { + baseEach(collection, function(value, key, collection) { + setter(accumulator, value, iteratee(value), collection); + }); + return accumulator; + } + + /** + * The base implementation of `_.assign` without support for multiple sources + * or `customizer` functions. + * + * @private + * @param {Object} object The destination object. + * @param {Object} source The source object. + * @returns {Object} Returns `object`. + */ + function baseAssign(object, source) { + return object && copyObject(source, keys(source), object); + } + + /** + * The base implementation of `_.assignIn` without support for multiple sources + * or `customizer` functions. + * + * @private + * @param {Object} object The destination object. + * @param {Object} source The source object. + * @returns {Object} Returns `object`. + */ + function baseAssignIn(object, source) { + return object && copyObject(source, keysIn(source), object); + } + + /** + * The base implementation of `assignValue` and `assignMergeValue` without + * value checks. + * + * @private + * @param {Object} object The object to modify. + * @param {string} key The key of the property to assign. + * @param {*} value The value to assign. + */ + function baseAssignValue(object, key, value) { + if (key == '__proto__' && defineProperty) { + defineProperty(object, key, { + 'configurable': true, + 'enumerable': true, + 'value': value, + 'writable': true + }); + } else { + object[key] = value; + } + } + + /** + * The base implementation of `_.at` without support for individual paths. + * + * @private + * @param {Object} object The object to iterate over. + * @param {string[]} paths The property paths to pick. + * @returns {Array} Returns the picked elements. + */ + function baseAt(object, paths) { + var index = -1, + length = paths.length, + result = Array(length), + skip = object == null; + + while (++index < length) { + result[index] = skip ? undefined : get(object, paths[index]); + } + return result; + } + + /** + * The base implementation of `_.clamp` which doesn't coerce arguments. + * + * @private + * @param {number} number The number to clamp. + * @param {number} [lower] The lower bound. + * @param {number} upper The upper bound. + * @returns {number} Returns the clamped number. + */ + function baseClamp(number, lower, upper) { + if (number === number) { + if (upper !== undefined) { + number = number <= upper ? number : upper; + } + if (lower !== undefined) { + number = number >= lower ? number : lower; + } + } + return number; + } + + /** + * The base implementation of `_.clone` and `_.cloneDeep` which tracks + * traversed objects. + * + * @private + * @param {*} value The value to clone. + * @param {boolean} bitmask The bitmask flags. + * 1 - Deep clone + * 2 - Flatten inherited properties + * 4 - Clone symbols + * @param {Function} [customizer] The function to customize cloning. + * @param {string} [key] The key of `value`. + * @param {Object} [object] The parent object of `value`. + * @param {Object} [stack] Tracks traversed objects and their clone counterparts. + * @returns {*} Returns the cloned value. + */ + function baseClone(value, bitmask, customizer, key, object, stack) { + var result, + isDeep = bitmask & CLONE_DEEP_FLAG, + isFlat = bitmask & CLONE_FLAT_FLAG, + isFull = bitmask & CLONE_SYMBOLS_FLAG; + + if (customizer) { + result = object ? customizer(value, key, object, stack) : customizer(value); + } + if (result !== undefined) { + return result; + } + if (!isObject(value)) { + return value; + } + var isArr = isArray(value); + if (isArr) { + result = initCloneArray(value); + if (!isDeep) { + return copyArray(value, result); + } + } else { + var tag = getTag(value), + isFunc = tag == funcTag || tag == genTag; + + if (isBuffer(value)) { + return cloneBuffer(value, isDeep); + } + if (tag == objectTag || tag == argsTag || (isFunc && !object)) { + result = (isFlat || isFunc) ? {} : initCloneObject(value); + if (!isDeep) { + return isFlat + ? copySymbolsIn(value, baseAssignIn(result, value)) + : copySymbols(value, baseAssign(result, value)); + } + } else { + if (!cloneableTags[tag]) { + return object ? value : {}; + } + result = initCloneByTag(value, tag, isDeep); + } + } + // Check for circular references and return its corresponding clone. + stack || (stack = new Stack); + var stacked = stack.get(value); + if (stacked) { + return stacked; + } + stack.set(value, result); + + if (isSet(value)) { + value.forEach(function(subValue) { + result.add(baseClone(subValue, bitmask, customizer, subValue, value, stack)); + }); + } else if (isMap(value)) { + value.forEach(function(subValue, key) { + result.set(key, baseClone(subValue, bitmask, customizer, key, value, stack)); + }); + } + + var keysFunc = isFull + ? (isFlat ? getAllKeysIn : getAllKeys) + : (isFlat ? keysIn : keys); + + var props = isArr ? undefined : keysFunc(value); + arrayEach(props || value, function(subValue, key) { + if (props) { + key = subValue; + subValue = value[key]; + } + // Recursively populate clone (susceptible to call stack limits). + assignValue(result, key, baseClone(subValue, bitmask, customizer, key, value, stack)); + }); + return result; + } + + /** + * The base implementation of `_.conforms` which doesn't clone `source`. + * + * @private + * @param {Object} source The object of property predicates to conform to. + * @returns {Function} Returns the new spec function. + */ + function baseConforms(source) { + var props = keys(source); + return function(object) { + return baseConformsTo(object, source, props); + }; + } + + /** + * The base implementation of `_.conformsTo` which accepts `props` to check. + * + * @private + * @param {Object} object The object to inspect. + * @param {Object} source The object of property predicates to conform to. + * @returns {boolean} Returns `true` if `object` conforms, else `false`. + */ + function baseConformsTo(object, source, props) { + var length = props.length; + if (object == null) { + return !length; + } + object = Object(object); + while (length--) { + var key = props[length], + predicate = source[key], + value = object[key]; + + if ((value === undefined && !(key in object)) || !predicate(value)) { + return false; + } + } + return true; + } + + /** + * The base implementation of `_.delay` and `_.defer` which accepts `args` + * to provide to `func`. + * + * @private + * @param {Function} func The function to delay. + * @param {number} wait The number of milliseconds to delay invocation. + * @param {Array} args The arguments to provide to `func`. + * @returns {number|Object} Returns the timer id or timeout object. + */ + function baseDelay(func, wait, args) { + if (typeof func != 'function') { + throw new TypeError(FUNC_ERROR_TEXT); + } + return setTimeout(function() { func.apply(undefined, args); }, wait); + } + + /** + * The base implementation of methods like `_.difference` without support + * for excluding multiple arrays or iteratee shorthands. + * + * @private + * @param {Array} array The array to inspect. + * @param {Array} values The values to exclude. + * @param {Function} [iteratee] The iteratee invoked per element. + * @param {Function} [comparator] The comparator invoked per element. + * @returns {Array} Returns the new array of filtered values. + */ + function baseDifference(array, values, iteratee, comparator) { + var index = -1, + includes = arrayIncludes, + isCommon = true, + length = array.length, + result = [], + valuesLength = values.length; + + if (!length) { + return result; + } + if (iteratee) { + values = arrayMap(values, baseUnary(iteratee)); + } + if (comparator) { + includes = arrayIncludesWith; + isCommon = false; + } + else if (values.length >= LARGE_ARRAY_SIZE) { + includes = cacheHas; + isCommon = false; + values = new SetCache(values); + } + outer: + while (++index < length) { + var value = array[index], + computed = iteratee == null ? value : iteratee(value); + + value = (comparator || value !== 0) ? value : 0; + if (isCommon && computed === computed) { + var valuesIndex = valuesLength; + while (valuesIndex--) { + if (values[valuesIndex] === computed) { + continue outer; + } + } + result.push(value); + } + else if (!includes(values, computed, comparator)) { + result.push(value); + } + } + return result; + } + + /** + * The base implementation of `_.forEach` without support for iteratee shorthands. + * + * @private + * @param {Array|Object} collection The collection to iterate over. + * @param {Function} iteratee The function invoked per iteration. + * @returns {Array|Object} Returns `collection`. + */ + var baseEach = createBaseEach(baseForOwn); + + /** + * The base implementation of `_.forEachRight` without support for iteratee shorthands. + * + * @private + * @param {Array|Object} collection The collection to iterate over. + * @param {Function} iteratee The function invoked per iteration. + * @returns {Array|Object} Returns `collection`. + */ + var baseEachRight = createBaseEach(baseForOwnRight, true); + + /** + * The base implementation of `_.every` without support for iteratee shorthands. + * + * @private + * @param {Array|Object} collection The collection to iterate over. + * @param {Function} predicate The function invoked per iteration. + * @returns {boolean} Returns `true` if all elements pass the predicate check, + * else `false` + */ + function baseEvery(collection, predicate) { + var result = true; + baseEach(collection, function(value, index, collection) { + result = !!predicate(value, index, collection); + return result; + }); + return result; + } + + /** + * The base implementation of methods like `_.max` and `_.min` which accepts a + * `comparator` to determine the extremum value. + * + * @private + * @param {Array} array The array to iterate over. + * @param {Function} iteratee The iteratee invoked per iteration. + * @param {Function} comparator The comparator used to compare values. + * @returns {*} Returns the extremum value. + */ + function baseExtremum(array, iteratee, comparator) { + var index = -1, + length = array.length; + + while (++index < length) { + var value = array[index], + current = iteratee(value); + + if (current != null && (computed === undefined + ? (current === current && !isSymbol(current)) + : comparator(current, computed) + )) { + var computed = current, + result = value; + } + } + return result; + } + + /** + * The base implementation of `_.fill` without an iteratee call guard. + * + * @private + * @param {Array} array The array to fill. + * @param {*} value The value to fill `array` with. + * @param {number} [start=0] The start position. + * @param {number} [end=array.length] The end position. + * @returns {Array} Returns `array`. + */ + function baseFill(array, value, start, end) { + var length = array.length; + + start = toInteger(start); + if (start < 0) { + start = -start > length ? 0 : (length + start); + } + end = (end === undefined || end > length) ? length : toInteger(end); + if (end < 0) { + end += length; + } + end = start > end ? 0 : toLength(end); + while (start < end) { + array[start++] = value; + } + return array; + } + + /** + * The base implementation of `_.filter` without support for iteratee shorthands. + * + * @private + * @param {Array|Object} collection The collection to iterate over. + * @param {Function} predicate The function invoked per iteration. + * @returns {Array} Returns the new filtered array. + */ + function baseFilter(collection, predicate) { + var result = []; + baseEach(collection, function(value, index, collection) { + if (predicate(value, index, collection)) { + result.push(value); + } + }); + return result; + } + + /** + * The base implementation of `_.flatten` with support for restricting flattening. + * + * @private + * @param {Array} array The array to flatten. + * @param {number} depth The maximum recursion depth. + * @param {boolean} [predicate=isFlattenable] The function invoked per iteration. + * @param {boolean} [isStrict] Restrict to values that pass `predicate` checks. + * @param {Array} [result=[]] The initial result value. + * @returns {Array} Returns the new flattened array. + */ + function baseFlatten(array, depth, predicate, isStrict, result) { + var index = -1, + length = array.length; + + predicate || (predicate = isFlattenable); + result || (result = []); + + while (++index < length) { + var value = array[index]; + if (depth > 0 && predicate(value)) { + if (depth > 1) { + // Recursively flatten arrays (susceptible to call stack limits). + baseFlatten(value, depth - 1, predicate, isStrict, result); + } else { + arrayPush(result, value); + } + } else if (!isStrict) { + result[result.length] = value; + } + } + return result; + } + + /** + * The base implementation of `baseForOwn` which iterates over `object` + * properties returned by `keysFunc` and invokes `iteratee` for each property. + * Iteratee functions may exit iteration early by explicitly returning `false`. + * + * @private + * @param {Object} object The object to iterate over. + * @param {Function} iteratee The function invoked per iteration. + * @param {Function} keysFunc The function to get the keys of `object`. + * @returns {Object} Returns `object`. + */ + var baseFor = createBaseFor(); + + /** + * This function is like `baseFor` except that it iterates over properties + * in the opposite order. + * + * @private + * @param {Object} object The object to iterate over. + * @param {Function} iteratee The function invoked per iteration. + * @param {Function} keysFunc The function to get the keys of `object`. + * @returns {Object} Returns `object`. + */ + var baseForRight = createBaseFor(true); + + /** + * The base implementation of `_.forOwn` without support for iteratee shorthands. + * + * @private + * @param {Object} object The object to iterate over. + * @param {Function} iteratee The function invoked per iteration. + * @returns {Object} Returns `object`. + */ + function baseForOwn(object, iteratee) { + return object && baseFor(object, iteratee, keys); + } + + /** + * The base implementation of `_.forOwnRight` without support for iteratee shorthands. + * + * @private + * @param {Object} object The object to iterate over. + * @param {Function} iteratee The function invoked per iteration. + * @returns {Object} Returns `object`. + */ + function baseForOwnRight(object, iteratee) { + return object && baseForRight(object, iteratee, keys); + } + + /** + * The base implementation of `_.functions` which creates an array of + * `object` function property names filtered from `props`. + * + * @private + * @param {Object} object The object to inspect. + * @param {Array} props The property names to filter. + * @returns {Array} Returns the function names. + */ + function baseFunctions(object, props) { + return arrayFilter(props, function(key) { + return isFunction(object[key]); + }); + } + + /** + * The base implementation of `_.get` without support for default values. + * + * @private + * @param {Object} object The object to query. + * @param {Array|string} path The path of the property to get. + * @returns {*} Returns the resolved value. + */ + function baseGet(object, path) { + path = castPath(path, object); + + var index = 0, + length = path.length; + + while (object != null && index < length) { + object = object[toKey(path[index++])]; + } + return (index && index == length) ? object : undefined; + } + + /** + * The base implementation of `getAllKeys` and `getAllKeysIn` which uses + * `keysFunc` and `symbolsFunc` to get the enumerable property names and + * symbols of `object`. + * + * @private + * @param {Object} object The object to query. + * @param {Function} keysFunc The function to get the keys of `object`. + * @param {Function} symbolsFunc The function to get the symbols of `object`. + * @returns {Array} Returns the array of property names and symbols. + */ + function baseGetAllKeys(object, keysFunc, symbolsFunc) { + var result = keysFunc(object); + return isArray(object) ? result : arrayPush(result, symbolsFunc(object)); + } + + /** + * The base implementation of `getTag` without fallbacks for buggy environments. + * + * @private + * @param {*} value The value to query. + * @returns {string} Returns the `toStringTag`. + */ + function baseGetTag(value) { + if (value == null) { + return value === undefined ? undefinedTag : nullTag; + } + return (symToStringTag && symToStringTag in Object(value)) + ? getRawTag(value) + : objectToString(value); + } + + /** + * The base implementation of `_.gt` which doesn't coerce arguments. + * + * @private + * @param {*} value The value to compare. + * @param {*} other The other value to compare. + * @returns {boolean} Returns `true` if `value` is greater than `other`, + * else `false`. + */ + function baseGt(value, other) { + return value > other; + } + + /** + * The base implementation of `_.has` without support for deep paths. + * + * @private + * @param {Object} [object] The object to query. + * @param {Array|string} key The key to check. + * @returns {boolean} Returns `true` if `key` exists, else `false`. + */ + function baseHas(object, key) { + return object != null && hasOwnProperty.call(object, key); + } + + /** + * The base implementation of `_.hasIn` without support for deep paths. + * + * @private + * @param {Object} [object] The object to query. + * @param {Array|string} key The key to check. + * @returns {boolean} Returns `true` if `key` exists, else `false`. + */ + function baseHasIn(object, key) { + return object != null && key in Object(object); + } + + /** + * The base implementation of `_.inRange` which doesn't coerce arguments. + * + * @private + * @param {number} number The number to check. + * @param {number} start The start of the range. + * @param {number} end The end of the range. + * @returns {boolean} Returns `true` if `number` is in the range, else `false`. + */ + function baseInRange(number, start, end) { + return number >= nativeMin(start, end) && number < nativeMax(start, end); + } + + /** + * The base implementation of methods like `_.intersection`, without support + * for iteratee shorthands, that accepts an array of arrays to inspect. + * + * @private + * @param {Array} arrays The arrays to inspect. + * @param {Function} [iteratee] The iteratee invoked per element. + * @param {Function} [comparator] The comparator invoked per element. + * @returns {Array} Returns the new array of shared values. + */ + function baseIntersection(arrays, iteratee, comparator) { + var includes = comparator ? arrayIncludesWith : arrayIncludes, + length = arrays[0].length, + othLength = arrays.length, + othIndex = othLength, + caches = Array(othLength), + maxLength = Infinity, + result = []; + + while (othIndex--) { + var array = arrays[othIndex]; + if (othIndex && iteratee) { + array = arrayMap(array, baseUnary(iteratee)); + } + maxLength = nativeMin(array.length, maxLength); + caches[othIndex] = !comparator && (iteratee || (length >= 120 && array.length >= 120)) + ? new SetCache(othIndex && array) + : undefined; + } + array = arrays[0]; + + var index = -1, + seen = caches[0]; + + outer: + while (++index < length && result.length < maxLength) { + var value = array[index], + computed = iteratee ? iteratee(value) : value; + + value = (comparator || value !== 0) ? value : 0; + if (!(seen + ? cacheHas(seen, computed) + : includes(result, computed, comparator) + )) { + othIndex = othLength; + while (--othIndex) { + var cache = caches[othIndex]; + if (!(cache + ? cacheHas(cache, computed) + : includes(arrays[othIndex], computed, comparator)) + ) { + continue outer; + } + } + if (seen) { + seen.push(computed); + } + result.push(value); + } + } + return result; + } + + /** + * The base implementation of `_.invert` and `_.invertBy` which inverts + * `object` with values transformed by `iteratee` and set by `setter`. + * + * @private + * @param {Object} object The object to iterate over. + * @param {Function} setter The function to set `accumulator` values. + * @param {Function} iteratee The iteratee to transform values. + * @param {Object} accumulator The initial inverted object. + * @returns {Function} Returns `accumulator`. + */ + function baseInverter(object, setter, iteratee, accumulator) { + baseForOwn(object, function(value, key, object) { + setter(accumulator, iteratee(value), key, object); + }); + return accumulator; + } + + /** + * The base implementation of `_.invoke` without support for individual + * method arguments. + * + * @private + * @param {Object} object The object to query. + * @param {Array|string} path The path of the method to invoke. + * @param {Array} args The arguments to invoke the method with. + * @returns {*} Returns the result of the invoked method. + */ + function baseInvoke(object, path, args) { + path = castPath(path, object); + object = parent(object, path); + var func = object == null ? object : object[toKey(last(path))]; + return func == null ? undefined : apply(func, object, args); + } + + /** + * The base implementation of `_.isArguments`. + * + * @private + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is an `arguments` object, + */ + function baseIsArguments(value) { + return isObjectLike(value) && baseGetTag(value) == argsTag; + } + + /** + * The base implementation of `_.isArrayBuffer` without Node.js optimizations. + * + * @private + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is an array buffer, else `false`. + */ + function baseIsArrayBuffer(value) { + return isObjectLike(value) && baseGetTag(value) == arrayBufferTag; + } + + /** + * The base implementation of `_.isDate` without Node.js optimizations. + * + * @private + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a date object, else `false`. + */ + function baseIsDate(value) { + return isObjectLike(value) && baseGetTag(value) == dateTag; + } + + /** + * The base implementation of `_.isEqual` which supports partial comparisons + * and tracks traversed objects. + * + * @private + * @param {*} value The value to compare. + * @param {*} other The other value to compare. + * @param {boolean} bitmask The bitmask flags. + * 1 - Unordered comparison + * 2 - Partial comparison + * @param {Function} [customizer] The function to customize comparisons. + * @param {Object} [stack] Tracks traversed `value` and `other` objects. + * @returns {boolean} Returns `true` if the values are equivalent, else `false`. + */ + function baseIsEqual(value, other, bitmask, customizer, stack) { + if (value === other) { + return true; + } + if (value == null || other == null || (!isObjectLike(value) && !isObjectLike(other))) { + return value !== value && other !== other; + } + return baseIsEqualDeep(value, other, bitmask, customizer, baseIsEqual, stack); + } + + /** + * A specialized version of `baseIsEqual` for arrays and objects which performs + * deep comparisons and tracks traversed objects enabling objects with circular + * references to be compared. + * + * @private + * @param {Object} object The object to compare. + * @param {Object} other The other object to compare. + * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details. + * @param {Function} customizer The function to customize comparisons. + * @param {Function} equalFunc The function to determine equivalents of values. + * @param {Object} [stack] Tracks traversed `object` and `other` objects. + * @returns {boolean} Returns `true` if the objects are equivalent, else `false`. + */ + function baseIsEqualDeep(object, other, bitmask, customizer, equalFunc, stack) { + var objIsArr = isArray(object), + othIsArr = isArray(other), + objTag = objIsArr ? arrayTag : getTag(object), + othTag = othIsArr ? arrayTag : getTag(other); + + objTag = objTag == argsTag ? objectTag : objTag; + othTag = othTag == argsTag ? objectTag : othTag; + + var objIsObj = objTag == objectTag, + othIsObj = othTag == objectTag, + isSameTag = objTag == othTag; + + if (isSameTag && isBuffer(object)) { + if (!isBuffer(other)) { + return false; + } + objIsArr = true; + objIsObj = false; + } + if (isSameTag && !objIsObj) { + stack || (stack = new Stack); + return (objIsArr || isTypedArray(object)) + ? equalArrays(object, other, bitmask, customizer, equalFunc, stack) + : equalByTag(object, other, objTag, bitmask, customizer, equalFunc, stack); + } + if (!(bitmask & COMPARE_PARTIAL_FLAG)) { + var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'), + othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__'); + + if (objIsWrapped || othIsWrapped) { + var objUnwrapped = objIsWrapped ? object.value() : object, + othUnwrapped = othIsWrapped ? other.value() : other; + + stack || (stack = new Stack); + return equalFunc(objUnwrapped, othUnwrapped, bitmask, customizer, stack); + } + } + if (!isSameTag) { + return false; + } + stack || (stack = new Stack); + return equalObjects(object, other, bitmask, customizer, equalFunc, stack); + } + + /** + * The base implementation of `_.isMap` without Node.js optimizations. + * + * @private + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a map, else `false`. + */ + function baseIsMap(value) { + return isObjectLike(value) && getTag(value) == mapTag; + } + + /** + * The base implementation of `_.isMatch` without support for iteratee shorthands. + * + * @private + * @param {Object} object The object to inspect. + * @param {Object} source The object of property values to match. + * @param {Array} matchData The property names, values, and compare flags to match. + * @param {Function} [customizer] The function to customize comparisons. + * @returns {boolean} Returns `true` if `object` is a match, else `false`. + */ + function baseIsMatch(object, source, matchData, customizer) { + var index = matchData.length, + length = index, + noCustomizer = !customizer; + + if (object == null) { + return !length; + } + object = Object(object); + while (index--) { + var data = matchData[index]; + if ((noCustomizer && data[2]) + ? data[1] !== object[data[0]] + : !(data[0] in object) + ) { + return false; + } + } + while (++index < length) { + data = matchData[index]; + var key = data[0], + objValue = object[key], + srcValue = data[1]; + + if (noCustomizer && data[2]) { + if (objValue === undefined && !(key in object)) { + return false; + } + } else { + var stack = new Stack; + if (customizer) { + var result = customizer(objValue, srcValue, key, object, source, stack); + } + if (!(result === undefined + ? baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG | COMPARE_UNORDERED_FLAG, customizer, stack) + : result + )) { + return false; + } + } + } + return true; + } + + /** + * The base implementation of `_.isNative` without bad shim checks. + * + * @private + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a native function, + * else `false`. + */ + function baseIsNative(value) { + if (!isObject(value) || isMasked(value)) { + return false; + } + var pattern = isFunction(value) ? reIsNative : reIsHostCtor; + return pattern.test(toSource(value)); + } + + /** + * The base implementation of `_.isRegExp` without Node.js optimizations. + * + * @private + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a regexp, else `false`. + */ + function baseIsRegExp(value) { + return isObjectLike(value) && baseGetTag(value) == regexpTag; + } + + /** + * The base implementation of `_.isSet` without Node.js optimizations. + * + * @private + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a set, else `false`. + */ + function baseIsSet(value) { + return isObjectLike(value) && getTag(value) == setTag; + } + + /** + * The base implementation of `_.isTypedArray` without Node.js optimizations. + * + * @private + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a typed array, else `false`. + */ + function baseIsTypedArray(value) { + return isObjectLike(value) && + isLength(value.length) && !!typedArrayTags[baseGetTag(value)]; + } + + /** + * The base implementation of `_.iteratee`. + * + * @private + * @param {*} [value=_.identity] The value to convert to an iteratee. + * @returns {Function} Returns the iteratee. + */ + function baseIteratee(value) { + // Don't store the `typeof` result in a variable to avoid a JIT bug in Safari 9. + // See https://bugs.webkit.org/show_bug.cgi?id=156034 for more details. + if (typeof value == 'function') { + return value; + } + if (value == null) { + return identity; + } + if (typeof value == 'object') { + return isArray(value) + ? baseMatchesProperty(value[0], value[1]) + : baseMatches(value); + } + return property(value); + } + + /** + * The base implementation of `_.keys` which doesn't treat sparse arrays as dense. + * + * @private + * @param {Object} object The object to query. + * @returns {Array} Returns the array of property names. + */ + function baseKeys(object) { + if (!isPrototype(object)) { + return nativeKeys(object); + } + var result = []; + for (var key in Object(object)) { + if (hasOwnProperty.call(object, key) && key != 'constructor') { + result.push(key); + } + } + return result; + } + + /** + * The base implementation of `_.keysIn` which doesn't treat sparse arrays as dense. + * + * @private + * @param {Object} object The object to query. + * @returns {Array} Returns the array of property names. + */ + function baseKeysIn(object) { + if (!isObject(object)) { + return nativeKeysIn(object); + } + var isProto = isPrototype(object), + result = []; + + for (var key in object) { + if (!(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) { + result.push(key); + } + } + return result; + } + + /** + * The base implementation of `_.lt` which doesn't coerce arguments. + * + * @private + * @param {*} value The value to compare. + * @param {*} other The other value to compare. + * @returns {boolean} Returns `true` if `value` is less than `other`, + * else `false`. + */ + function baseLt(value, other) { + return value < other; + } + + /** + * The base implementation of `_.map` without support for iteratee shorthands. + * + * @private + * @param {Array|Object} collection The collection to iterate over. + * @param {Function} iteratee The function invoked per iteration. + * @returns {Array} Returns the new mapped array. + */ + function baseMap(collection, iteratee) { + var index = -1, + result = isArrayLike(collection) ? Array(collection.length) : []; + + baseEach(collection, function(value, key, collection) { + result[++index] = iteratee(value, key, collection); + }); + return result; + } + + /** + * The base implementation of `_.matches` which doesn't clone `source`. + * + * @private + * @param {Object} source The object of property values to match. + * @returns {Function} Returns the new spec function. + */ + function baseMatches(source) { + var matchData = getMatchData(source); + if (matchData.length == 1 && matchData[0][2]) { + return matchesStrictComparable(matchData[0][0], matchData[0][1]); + } + return function(object) { + return object === source || baseIsMatch(object, source, matchData); + }; + } + + /** + * The base implementation of `_.matchesProperty` which doesn't clone `srcValue`. + * + * @private + * @param {string} path The path of the property to get. + * @param {*} srcValue The value to match. + * @returns {Function} Returns the new spec function. + */ + function baseMatchesProperty(path, srcValue) { + if (isKey(path) && isStrictComparable(srcValue)) { + return matchesStrictComparable(toKey(path), srcValue); + } + return function(object) { + var objValue = get(object, path); + return (objValue === undefined && objValue === srcValue) + ? hasIn(object, path) + : baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG | COMPARE_UNORDERED_FLAG); + }; + } + + /** + * The base implementation of `_.merge` without support for multiple sources. + * + * @private + * @param {Object} object The destination object. + * @param {Object} source The source object. + * @param {number} srcIndex The index of `source`. + * @param {Function} [customizer] The function to customize merged values. + * @param {Object} [stack] Tracks traversed source values and their merged + * counterparts. + */ + function baseMerge(object, source, srcIndex, customizer, stack) { + if (object === source) { + return; + } + baseFor(source, function(srcValue, key) { + stack || (stack = new Stack); + if (isObject(srcValue)) { + baseMergeDeep(object, source, key, srcIndex, baseMerge, customizer, stack); + } + else { + var newValue = customizer + ? customizer(safeGet(object, key), srcValue, (key + ''), object, source, stack) + : undefined; + + if (newValue === undefined) { + newValue = srcValue; + } + assignMergeValue(object, key, newValue); + } + }, keysIn); + } + + /** + * A specialized version of `baseMerge` for arrays and objects which performs + * deep merges and tracks traversed objects enabling objects with circular + * references to be merged. + * + * @private + * @param {Object} object The destination object. + * @param {Object} source The source object. + * @param {string} key The key of the value to merge. + * @param {number} srcIndex The index of `source`. + * @param {Function} mergeFunc The function to merge values. + * @param {Function} [customizer] The function to customize assigned values. + * @param {Object} [stack] Tracks traversed source values and their merged + * counterparts. + */ + function baseMergeDeep(object, source, key, srcIndex, mergeFunc, customizer, stack) { + var objValue = safeGet(object, key), + srcValue = safeGet(source, key), + stacked = stack.get(srcValue); + + if (stacked) { + assignMergeValue(object, key, stacked); + return; + } + var newValue = customizer + ? customizer(objValue, srcValue, (key + ''), object, source, stack) + : undefined; + + var isCommon = newValue === undefined; + + if (isCommon) { + var isArr = isArray(srcValue), + isBuff = !isArr && isBuffer(srcValue), + isTyped = !isArr && !isBuff && isTypedArray(srcValue); + + newValue = srcValue; + if (isArr || isBuff || isTyped) { + if (isArray(objValue)) { + newValue = objValue; + } + else if (isArrayLikeObject(objValue)) { + newValue = copyArray(objValue); + } + else if (isBuff) { + isCommon = false; + newValue = cloneBuffer(srcValue, true); + } + else if (isTyped) { + isCommon = false; + newValue = cloneTypedArray(srcValue, true); + } + else { + newValue = []; + } + } + else if (isPlainObject(srcValue) || isArguments(srcValue)) { + newValue = objValue; + if (isArguments(objValue)) { + newValue = toPlainObject(objValue); + } + else if (!isObject(objValue) || isFunction(objValue)) { + newValue = initCloneObject(srcValue); + } + } + else { + isCommon = false; + } + } + if (isCommon) { + // Recursively merge objects and arrays (susceptible to call stack limits). + stack.set(srcValue, newValue); + mergeFunc(newValue, srcValue, srcIndex, customizer, stack); + stack['delete'](srcValue); + } + assignMergeValue(object, key, newValue); + } + + /** + * The base implementation of `_.nth` which doesn't coerce arguments. + * + * @private + * @param {Array} array The array to query. + * @param {number} n The index of the element to return. + * @returns {*} Returns the nth element of `array`. + */ + function baseNth(array, n) { + var length = array.length; + if (!length) { + return; + } + n += n < 0 ? length : 0; + return isIndex(n, length) ? array[n] : undefined; + } + + /** + * The base implementation of `_.orderBy` without param guards. + * + * @private + * @param {Array|Object} collection The collection to iterate over. + * @param {Function[]|Object[]|string[]} iteratees The iteratees to sort by. + * @param {string[]} orders The sort orders of `iteratees`. + * @returns {Array} Returns the new sorted array. + */ + function baseOrderBy(collection, iteratees, orders) { + if (iteratees.length) { + iteratees = arrayMap(iteratees, function(iteratee) { + if (isArray(iteratee)) { + return function(value) { + return baseGet(value, iteratee.length === 1 ? iteratee[0] : iteratee); + } + } + return iteratee; + }); + } else { + iteratees = [identity]; + } + + var index = -1; + iteratees = arrayMap(iteratees, baseUnary(getIteratee())); + + var result = baseMap(collection, function(value, key, collection) { + var criteria = arrayMap(iteratees, function(iteratee) { + return iteratee(value); + }); + return { 'criteria': criteria, 'index': ++index, 'value': value }; + }); + + return baseSortBy(result, function(object, other) { + return compareMultiple(object, other, orders); + }); + } + + /** + * The base implementation of `_.pick` without support for individual + * property identifiers. + * + * @private + * @param {Object} object The source object. + * @param {string[]} paths The property paths to pick. + * @returns {Object} Returns the new object. + */ + function basePick(object, paths) { + return basePickBy(object, paths, function(value, path) { + return hasIn(object, path); + }); + } + + /** + * The base implementation of `_.pickBy` without support for iteratee shorthands. + * + * @private + * @param {Object} object The source object. + * @param {string[]} paths The property paths to pick. + * @param {Function} predicate The function invoked per property. + * @returns {Object} Returns the new object. + */ + function basePickBy(object, paths, predicate) { + var index = -1, + length = paths.length, + result = {}; + + while (++index < length) { + var path = paths[index], + value = baseGet(object, path); + + if (predicate(value, path)) { + baseSet(result, castPath(path, object), value); + } + } + return result; + } + + /** + * A specialized version of `baseProperty` which supports deep paths. + * + * @private + * @param {Array|string} path The path of the property to get. + * @returns {Function} Returns the new accessor function. + */ + function basePropertyDeep(path) { + return function(object) { + return baseGet(object, path); + }; + } + + /** + * The base implementation of `_.pullAllBy` without support for iteratee + * shorthands. + * + * @private + * @param {Array} array The array to modify. + * @param {Array} values The values to remove. + * @param {Function} [iteratee] The iteratee invoked per element. + * @param {Function} [comparator] The comparator invoked per element. + * @returns {Array} Returns `array`. + */ + function basePullAll(array, values, iteratee, comparator) { + var indexOf = comparator ? baseIndexOfWith : baseIndexOf, + index = -1, + length = values.length, + seen = array; + + if (array === values) { + values = copyArray(values); + } + if (iteratee) { + seen = arrayMap(array, baseUnary(iteratee)); + } + while (++index < length) { + var fromIndex = 0, + value = values[index], + computed = iteratee ? iteratee(value) : value; + + while ((fromIndex = indexOf(seen, computed, fromIndex, comparator)) > -1) { + if (seen !== array) { + splice.call(seen, fromIndex, 1); + } + splice.call(array, fromIndex, 1); + } + } + return array; + } + + /** + * The base implementation of `_.pullAt` without support for individual + * indexes or capturing the removed elements. + * + * @private + * @param {Array} array The array to modify. + * @param {number[]} indexes The indexes of elements to remove. + * @returns {Array} Returns `array`. + */ + function basePullAt(array, indexes) { + var length = array ? indexes.length : 0, + lastIndex = length - 1; + + while (length--) { + var index = indexes[length]; + if (length == lastIndex || index !== previous) { + var previous = index; + if (isIndex(index)) { + splice.call(array, index, 1); + } else { + baseUnset(array, index); + } + } + } + return array; + } + + /** + * The base implementation of `_.random` without support for returning + * floating-point numbers. + * + * @private + * @param {number} lower The lower bound. + * @param {number} upper The upper bound. + * @returns {number} Returns the random number. + */ + function baseRandom(lower, upper) { + return lower + nativeFloor(nativeRandom() * (upper - lower + 1)); + } + + /** + * The base implementation of `_.range` and `_.rangeRight` which doesn't + * coerce arguments. + * + * @private + * @param {number} start The start of the range. + * @param {number} end The end of the range. + * @param {number} step The value to increment or decrement by. + * @param {boolean} [fromRight] Specify iterating from right to left. + * @returns {Array} Returns the range of numbers. + */ + function baseRange(start, end, step, fromRight) { + var index = -1, + length = nativeMax(nativeCeil((end - start) / (step || 1)), 0), + result = Array(length); + + while (length--) { + result[fromRight ? length : ++index] = start; + start += step; + } + return result; + } + + /** + * The base implementation of `_.repeat` which doesn't coerce arguments. + * + * @private + * @param {string} string The string to repeat. + * @param {number} n The number of times to repeat the string. + * @returns {string} Returns the repeated string. + */ + function baseRepeat(string, n) { + var result = ''; + if (!string || n < 1 || n > MAX_SAFE_INTEGER) { + return result; + } + // Leverage the exponentiation by squaring algorithm for a faster repeat. + // See https://en.wikipedia.org/wiki/Exponentiation_by_squaring for more details. + do { + if (n % 2) { + result += string; + } + n = nativeFloor(n / 2); + if (n) { + string += string; + } + } while (n); + + return result; + } + + /** + * The base implementation of `_.rest` which doesn't validate or coerce arguments. + * + * @private + * @param {Function} func The function to apply a rest parameter to. + * @param {number} [start=func.length-1] The start position of the rest parameter. + * @returns {Function} Returns the new function. + */ + function baseRest(func, start) { + return setToString(overRest(func, start, identity), func + ''); + } + + /** + * The base implementation of `_.sample`. + * + * @private + * @param {Array|Object} collection The collection to sample. + * @returns {*} Returns the random element. + */ + function baseSample(collection) { + return arraySample(values(collection)); + } + + /** + * The base implementation of `_.sampleSize` without param guards. + * + * @private + * @param {Array|Object} collection The collection to sample. + * @param {number} n The number of elements to sample. + * @returns {Array} Returns the random elements. + */ + function baseSampleSize(collection, n) { + var array = values(collection); + return shuffleSelf(array, baseClamp(n, 0, array.length)); + } + + /** + * The base implementation of `_.set`. + * + * @private + * @param {Object} object The object to modify. + * @param {Array|string} path The path of the property to set. + * @param {*} value The value to set. + * @param {Function} [customizer] The function to customize path creation. + * @returns {Object} Returns `object`. + */ + function baseSet(object, path, value, customizer) { + if (!isObject(object)) { + return object; + } + path = castPath(path, object); + + var index = -1, + length = path.length, + lastIndex = length - 1, + nested = object; + + while (nested != null && ++index < length) { + var key = toKey(path[index]), + newValue = value; + + if (key === '__proto__' || key === 'constructor' || key === 'prototype') { + return object; + } + + if (index != lastIndex) { + var objValue = nested[key]; + newValue = customizer ? customizer(objValue, key, nested) : undefined; + if (newValue === undefined) { + newValue = isObject(objValue) + ? objValue + : (isIndex(path[index + 1]) ? [] : {}); + } + } + assignValue(nested, key, newValue); + nested = nested[key]; + } + return object; + } + + /** + * The base implementation of `setData` without support for hot loop shorting. + * + * @private + * @param {Function} func The function to associate metadata with. + * @param {*} data The metadata. + * @returns {Function} Returns `func`. + */ + var baseSetData = !metaMap ? identity : function(func, data) { + metaMap.set(func, data); + return func; + }; + + /** + * The base implementation of `setToString` without support for hot loop shorting. + * + * @private + * @param {Function} func The function to modify. + * @param {Function} string The `toString` result. + * @returns {Function} Returns `func`. + */ + var baseSetToString = !defineProperty ? identity : function(func, string) { + return defineProperty(func, 'toString', { + 'configurable': true, + 'enumerable': false, + 'value': constant(string), + 'writable': true + }); + }; + + /** + * The base implementation of `_.shuffle`. + * + * @private + * @param {Array|Object} collection The collection to shuffle. + * @returns {Array} Returns the new shuffled array. + */ + function baseShuffle(collection) { + return shuffleSelf(values(collection)); + } + + /** + * The base implementation of `_.slice` without an iteratee call guard. + * + * @private + * @param {Array} array The array to slice. + * @param {number} [start=0] The start position. + * @param {number} [end=array.length] The end position. + * @returns {Array} Returns the slice of `array`. + */ + function baseSlice(array, start, end) { + var index = -1, + length = array.length; + + if (start < 0) { + start = -start > length ? 0 : (length + start); + } + end = end > length ? length : end; + if (end < 0) { + end += length; + } + length = start > end ? 0 : ((end - start) >>> 0); + start >>>= 0; + + var result = Array(length); + while (++index < length) { + result[index] = array[index + start]; + } + return result; + } + + /** + * The base implementation of `_.some` without support for iteratee shorthands. + * + * @private + * @param {Array|Object} collection The collection to iterate over. + * @param {Function} predicate The function invoked per iteration. + * @returns {boolean} Returns `true` if any element passes the predicate check, + * else `false`. + */ + function baseSome(collection, predicate) { + var result; + + baseEach(collection, function(value, index, collection) { + result = predicate(value, index, collection); + return !result; + }); + return !!result; + } + + /** + * The base implementation of `_.sortedIndex` and `_.sortedLastIndex` which + * performs a binary search of `array` to determine the index at which `value` + * should be inserted into `array` in order to maintain its sort order. + * + * @private + * @param {Array} array The sorted array to inspect. + * @param {*} value The value to evaluate. + * @param {boolean} [retHighest] Specify returning the highest qualified index. + * @returns {number} Returns the index at which `value` should be inserted + * into `array`. + */ + function baseSortedIndex(array, value, retHighest) { + var low = 0, + high = array == null ? low : array.length; + + if (typeof value == 'number' && value === value && high <= HALF_MAX_ARRAY_LENGTH) { + while (low < high) { + var mid = (low + high) >>> 1, + computed = array[mid]; + + if (computed !== null && !isSymbol(computed) && + (retHighest ? (computed <= value) : (computed < value))) { + low = mid + 1; + } else { + high = mid; + } + } + return high; + } + return baseSortedIndexBy(array, value, identity, retHighest); + } + + /** + * The base implementation of `_.sortedIndexBy` and `_.sortedLastIndexBy` + * which invokes `iteratee` for `value` and each element of `array` to compute + * their sort ranking. The iteratee is invoked with one argument; (value). + * + * @private + * @param {Array} array The sorted array to inspect. + * @param {*} value The value to evaluate. + * @param {Function} iteratee The iteratee invoked per element. + * @param {boolean} [retHighest] Specify returning the highest qualified index. + * @returns {number} Returns the index at which `value` should be inserted + * into `array`. + */ + function baseSortedIndexBy(array, value, iteratee, retHighest) { + var low = 0, + high = array == null ? 0 : array.length; + if (high === 0) { + return 0; + } + + value = iteratee(value); + var valIsNaN = value !== value, + valIsNull = value === null, + valIsSymbol = isSymbol(value), + valIsUndefined = value === undefined; + + while (low < high) { + var mid = nativeFloor((low + high) / 2), + computed = iteratee(array[mid]), + othIsDefined = computed !== undefined, + othIsNull = computed === null, + othIsReflexive = computed === computed, + othIsSymbol = isSymbol(computed); + + if (valIsNaN) { + var setLow = retHighest || othIsReflexive; + } else if (valIsUndefined) { + setLow = othIsReflexive && (retHighest || othIsDefined); + } else if (valIsNull) { + setLow = othIsReflexive && othIsDefined && (retHighest || !othIsNull); + } else if (valIsSymbol) { + setLow = othIsReflexive && othIsDefined && !othIsNull && (retHighest || !othIsSymbol); + } else if (othIsNull || othIsSymbol) { + setLow = false; + } else { + setLow = retHighest ? (computed <= value) : (computed < value); + } + if (setLow) { + low = mid + 1; + } else { + high = mid; + } + } + return nativeMin(high, MAX_ARRAY_INDEX); + } + + /** + * The base implementation of `_.sortedUniq` and `_.sortedUniqBy` without + * support for iteratee shorthands. + * + * @private + * @param {Array} array The array to inspect. + * @param {Function} [iteratee] The iteratee invoked per element. + * @returns {Array} Returns the new duplicate free array. + */ + function baseSortedUniq(array, iteratee) { + var index = -1, + length = array.length, + resIndex = 0, + result = []; + + while (++index < length) { + var value = array[index], + computed = iteratee ? iteratee(value) : value; + + if (!index || !eq(computed, seen)) { + var seen = computed; + result[resIndex++] = value === 0 ? 0 : value; + } + } + return result; + } + + /** + * The base implementation of `_.toNumber` which doesn't ensure correct + * conversions of binary, hexadecimal, or octal string values. + * + * @private + * @param {*} value The value to process. + * @returns {number} Returns the number. + */ + function baseToNumber(value) { + if (typeof value == 'number') { + return value; + } + if (isSymbol(value)) { + return NAN; + } + return +value; + } + + /** + * The base implementation of `_.toString` which doesn't convert nullish + * values to empty strings. + * + * @private + * @param {*} value The value to process. + * @returns {string} Returns the string. + */ + function baseToString(value) { + // Exit early for strings to avoid a performance hit in some environments. + if (typeof value == 'string') { + return value; + } + if (isArray(value)) { + // Recursively convert values (susceptible to call stack limits). + return arrayMap(value, baseToString) + ''; + } + if (isSymbol(value)) { + return symbolToString ? symbolToString.call(value) : ''; + } + var result = (value + ''); + return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result; + } + + /** + * The base implementation of `_.uniqBy` without support for iteratee shorthands. + * + * @private + * @param {Array} array The array to inspect. + * @param {Function} [iteratee] The iteratee invoked per element. + * @param {Function} [comparator] The comparator invoked per element. + * @returns {Array} Returns the new duplicate free array. + */ + function baseUniq(array, iteratee, comparator) { + var index = -1, + includes = arrayIncludes, + length = array.length, + isCommon = true, + result = [], + seen = result; + + if (comparator) { + isCommon = false; + includes = arrayIncludesWith; + } + else if (length >= LARGE_ARRAY_SIZE) { + var set = iteratee ? null : createSet(array); + if (set) { + return setToArray(set); + } + isCommon = false; + includes = cacheHas; + seen = new SetCache; + } + else { + seen = iteratee ? [] : result; + } + outer: + while (++index < length) { + var value = array[index], + computed = iteratee ? iteratee(value) : value; + + value = (comparator || value !== 0) ? value : 0; + if (isCommon && computed === computed) { + var seenIndex = seen.length; + while (seenIndex--) { + if (seen[seenIndex] === computed) { + continue outer; + } + } + if (iteratee) { + seen.push(computed); + } + result.push(value); + } + else if (!includes(seen, computed, comparator)) { + if (seen !== result) { + seen.push(computed); + } + result.push(value); + } + } + return result; + } + + /** + * The base implementation of `_.unset`. + * + * @private + * @param {Object} object The object to modify. + * @param {Array|string} path The property path to unset. + * @returns {boolean} Returns `true` if the property is deleted, else `false`. + */ + function baseUnset(object, path) { + path = castPath(path, object); + object = parent(object, path); + return object == null || delete object[toKey(last(path))]; + } + + /** + * The base implementation of `_.update`. + * + * @private + * @param {Object} object The object to modify. + * @param {Array|string} path The path of the property to update. + * @param {Function} updater The function to produce the updated value. + * @param {Function} [customizer] The function to customize path creation. + * @returns {Object} Returns `object`. + */ + function baseUpdate(object, path, updater, customizer) { + return baseSet(object, path, updater(baseGet(object, path)), customizer); + } + + /** + * The base implementation of methods like `_.dropWhile` and `_.takeWhile` + * without support for iteratee shorthands. + * + * @private + * @param {Array} array The array to query. + * @param {Function} predicate The function invoked per iteration. + * @param {boolean} [isDrop] Specify dropping elements instead of taking them. + * @param {boolean} [fromRight] Specify iterating from right to left. + * @returns {Array} Returns the slice of `array`. + */ + function baseWhile(array, predicate, isDrop, fromRight) { + var length = array.length, + index = fromRight ? length : -1; + + while ((fromRight ? index-- : ++index < length) && + predicate(array[index], index, array)) {} + + return isDrop + ? baseSlice(array, (fromRight ? 0 : index), (fromRight ? index + 1 : length)) + : baseSlice(array, (fromRight ? index + 1 : 0), (fromRight ? length : index)); + } + + /** + * The base implementation of `wrapperValue` which returns the result of + * performing a sequence of actions on the unwrapped `value`, where each + * successive action is supplied the return value of the previous. + * + * @private + * @param {*} value The unwrapped value. + * @param {Array} actions Actions to perform to resolve the unwrapped value. + * @returns {*} Returns the resolved value. + */ + function baseWrapperValue(value, actions) { + var result = value; + if (result instanceof LazyWrapper) { + result = result.value(); + } + return arrayReduce(actions, function(result, action) { + return action.func.apply(action.thisArg, arrayPush([result], action.args)); + }, result); + } + + /** + * The base implementation of methods like `_.xor`, without support for + * iteratee shorthands, that accepts an array of arrays to inspect. + * + * @private + * @param {Array} arrays The arrays to inspect. + * @param {Function} [iteratee] The iteratee invoked per element. + * @param {Function} [comparator] The comparator invoked per element. + * @returns {Array} Returns the new array of values. + */ + function baseXor(arrays, iteratee, comparator) { + var length = arrays.length; + if (length < 2) { + return length ? baseUniq(arrays[0]) : []; + } + var index = -1, + result = Array(length); + + while (++index < length) { + var array = arrays[index], + othIndex = -1; + + while (++othIndex < length) { + if (othIndex != index) { + result[index] = baseDifference(result[index] || array, arrays[othIndex], iteratee, comparator); + } + } + } + return baseUniq(baseFlatten(result, 1), iteratee, comparator); + } + + /** + * This base implementation of `_.zipObject` which assigns values using `assignFunc`. + * + * @private + * @param {Array} props The property identifiers. + * @param {Array} values The property values. + * @param {Function} assignFunc The function to assign values. + * @returns {Object} Returns the new object. + */ + function baseZipObject(props, values, assignFunc) { + var index = -1, + length = props.length, + valsLength = values.length, + result = {}; + + while (++index < length) { + var value = index < valsLength ? values[index] : undefined; + assignFunc(result, props[index], value); + } + return result; + } + + /** + * Casts `value` to an empty array if it's not an array like object. + * + * @private + * @param {*} value The value to inspect. + * @returns {Array|Object} Returns the cast array-like object. + */ + function castArrayLikeObject(value) { + return isArrayLikeObject(value) ? value : []; + } + + /** + * Casts `value` to `identity` if it's not a function. + * + * @private + * @param {*} value The value to inspect. + * @returns {Function} Returns cast function. + */ + function castFunction(value) { + return typeof value == 'function' ? value : identity; + } + + /** + * Casts `value` to a path array if it's not one. + * + * @private + * @param {*} value The value to inspect. + * @param {Object} [object] The object to query keys on. + * @returns {Array} Returns the cast property path array. + */ + function castPath(value, object) { + if (isArray(value)) { + return value; + } + return isKey(value, object) ? [value] : stringToPath(toString(value)); + } + + /** + * A `baseRest` alias which can be replaced with `identity` by module + * replacement plugins. + * + * @private + * @type {Function} + * @param {Function} func The function to apply a rest parameter to. + * @returns {Function} Returns the new function. + */ + var castRest = baseRest; + + /** + * Casts `array` to a slice if it's needed. + * + * @private + * @param {Array} array The array to inspect. + * @param {number} start The start position. + * @param {number} [end=array.length] The end position. + * @returns {Array} Returns the cast slice. + */ + function castSlice(array, start, end) { + var length = array.length; + end = end === undefined ? length : end; + return (!start && end >= length) ? array : baseSlice(array, start, end); + } + + /** + * A simple wrapper around the global [`clearTimeout`](https://mdn.io/clearTimeout). + * + * @private + * @param {number|Object} id The timer id or timeout object of the timer to clear. + */ + var clearTimeout = ctxClearTimeout || function(id) { + return root.clearTimeout(id); + }; + + /** + * Creates a clone of `buffer`. + * + * @private + * @param {Buffer} buffer The buffer to clone. + * @param {boolean} [isDeep] Specify a deep clone. + * @returns {Buffer} Returns the cloned buffer. + */ + function cloneBuffer(buffer, isDeep) { + if (isDeep) { + return buffer.slice(); + } + var length = buffer.length, + result = allocUnsafe ? allocUnsafe(length) : new buffer.constructor(length); + + buffer.copy(result); + return result; + } + + /** + * Creates a clone of `arrayBuffer`. + * + * @private + * @param {ArrayBuffer} arrayBuffer The array buffer to clone. + * @returns {ArrayBuffer} Returns the cloned array buffer. + */ + function cloneArrayBuffer(arrayBuffer) { + var result = new arrayBuffer.constructor(arrayBuffer.byteLength); + new Uint8Array(result).set(new Uint8Array(arrayBuffer)); + return result; + } + + /** + * Creates a clone of `dataView`. + * + * @private + * @param {Object} dataView The data view to clone. + * @param {boolean} [isDeep] Specify a deep clone. + * @returns {Object} Returns the cloned data view. + */ + function cloneDataView(dataView, isDeep) { + var buffer = isDeep ? cloneArrayBuffer(dataView.buffer) : dataView.buffer; + return new dataView.constructor(buffer, dataView.byteOffset, dataView.byteLength); + } + + /** + * Creates a clone of `regexp`. + * + * @private + * @param {Object} regexp The regexp to clone. + * @returns {Object} Returns the cloned regexp. + */ + function cloneRegExp(regexp) { + var result = new regexp.constructor(regexp.source, reFlags.exec(regexp)); + result.lastIndex = regexp.lastIndex; + return result; + } + + /** + * Creates a clone of the `symbol` object. + * + * @private + * @param {Object} symbol The symbol object to clone. + * @returns {Object} Returns the cloned symbol object. + */ + function cloneSymbol(symbol) { + return symbolValueOf ? Object(symbolValueOf.call(symbol)) : {}; + } + + /** + * Creates a clone of `typedArray`. + * + * @private + * @param {Object} typedArray The typed array to clone. + * @param {boolean} [isDeep] Specify a deep clone. + * @returns {Object} Returns the cloned typed array. + */ + function cloneTypedArray(typedArray, isDeep) { + var buffer = isDeep ? cloneArrayBuffer(typedArray.buffer) : typedArray.buffer; + return new typedArray.constructor(buffer, typedArray.byteOffset, typedArray.length); + } + + /** + * Compares values to sort them in ascending order. + * + * @private + * @param {*} value The value to compare. + * @param {*} other The other value to compare. + * @returns {number} Returns the sort order indicator for `value`. + */ + function compareAscending(value, other) { + if (value !== other) { + var valIsDefined = value !== undefined, + valIsNull = value === null, + valIsReflexive = value === value, + valIsSymbol = isSymbol(value); + + var othIsDefined = other !== undefined, + othIsNull = other === null, + othIsReflexive = other === other, + othIsSymbol = isSymbol(other); + + if ((!othIsNull && !othIsSymbol && !valIsSymbol && value > other) || + (valIsSymbol && othIsDefined && othIsReflexive && !othIsNull && !othIsSymbol) || + (valIsNull && othIsDefined && othIsReflexive) || + (!valIsDefined && othIsReflexive) || + !valIsReflexive) { + return 1; + } + if ((!valIsNull && !valIsSymbol && !othIsSymbol && value < other) || + (othIsSymbol && valIsDefined && valIsReflexive && !valIsNull && !valIsSymbol) || + (othIsNull && valIsDefined && valIsReflexive) || + (!othIsDefined && valIsReflexive) || + !othIsReflexive) { + return -1; + } + } + return 0; + } + + /** + * Used by `_.orderBy` to compare multiple properties of a value to another + * and stable sort them. + * + * If `orders` is unspecified, all values are sorted in ascending order. Otherwise, + * specify an order of "desc" for descending or "asc" for ascending sort order + * of corresponding values. + * + * @private + * @param {Object} object The object to compare. + * @param {Object} other The other object to compare. + * @param {boolean[]|string[]} orders The order to sort by for each property. + * @returns {number} Returns the sort order indicator for `object`. + */ + function compareMultiple(object, other, orders) { + var index = -1, + objCriteria = object.criteria, + othCriteria = other.criteria, + length = objCriteria.length, + ordersLength = orders.length; + + while (++index < length) { + var result = compareAscending(objCriteria[index], othCriteria[index]); + if (result) { + if (index >= ordersLength) { + return result; + } + var order = orders[index]; + return result * (order == 'desc' ? -1 : 1); + } + } + // Fixes an `Array#sort` bug in the JS engine embedded in Adobe applications + // that causes it, under certain circumstances, to provide the same value for + // `object` and `other`. See https://github.com/jashkenas/underscore/pull/1247 + // for more details. + // + // This also ensures a stable sort in V8 and other engines. + // See https://bugs.chromium.org/p/v8/issues/detail?id=90 for more details. + return object.index - other.index; + } + + /** + * Creates an array that is the composition of partially applied arguments, + * placeholders, and provided arguments into a single array of arguments. + * + * @private + * @param {Array} args The provided arguments. + * @param {Array} partials The arguments to prepend to those provided. + * @param {Array} holders The `partials` placeholder indexes. + * @params {boolean} [isCurried] Specify composing for a curried function. + * @returns {Array} Returns the new array of composed arguments. + */ + function composeArgs(args, partials, holders, isCurried) { + var argsIndex = -1, + argsLength = args.length, + holdersLength = holders.length, + leftIndex = -1, + leftLength = partials.length, + rangeLength = nativeMax(argsLength - holdersLength, 0), + result = Array(leftLength + rangeLength), + isUncurried = !isCurried; + + while (++leftIndex < leftLength) { + result[leftIndex] = partials[leftIndex]; + } + while (++argsIndex < holdersLength) { + if (isUncurried || argsIndex < argsLength) { + result[holders[argsIndex]] = args[argsIndex]; + } + } + while (rangeLength--) { + result[leftIndex++] = args[argsIndex++]; + } + return result; + } + + /** + * This function is like `composeArgs` except that the arguments composition + * is tailored for `_.partialRight`. + * + * @private + * @param {Array} args The provided arguments. + * @param {Array} partials The arguments to append to those provided. + * @param {Array} holders The `partials` placeholder indexes. + * @params {boolean} [isCurried] Specify composing for a curried function. + * @returns {Array} Returns the new array of composed arguments. + */ + function composeArgsRight(args, partials, holders, isCurried) { + var argsIndex = -1, + argsLength = args.length, + holdersIndex = -1, + holdersLength = holders.length, + rightIndex = -1, + rightLength = partials.length, + rangeLength = nativeMax(argsLength - holdersLength, 0), + result = Array(rangeLength + rightLength), + isUncurried = !isCurried; + + while (++argsIndex < rangeLength) { + result[argsIndex] = args[argsIndex]; + } + var offset = argsIndex; + while (++rightIndex < rightLength) { + result[offset + rightIndex] = partials[rightIndex]; + } + while (++holdersIndex < holdersLength) { + if (isUncurried || argsIndex < argsLength) { + result[offset + holders[holdersIndex]] = args[argsIndex++]; + } + } + return result; + } + + /** + * Copies the values of `source` to `array`. + * + * @private + * @param {Array} source The array to copy values from. + * @param {Array} [array=[]] The array to copy values to. + * @returns {Array} Returns `array`. + */ + function copyArray(source, array) { + var index = -1, + length = source.length; + + array || (array = Array(length)); + while (++index < length) { + array[index] = source[index]; + } + return array; + } + + /** + * Copies properties of `source` to `object`. + * + * @private + * @param {Object} source The object to copy properties from. + * @param {Array} props The property identifiers to copy. + * @param {Object} [object={}] The object to copy properties to. + * @param {Function} [customizer] The function to customize copied values. + * @returns {Object} Returns `object`. + */ + function copyObject(source, props, object, customizer) { + var isNew = !object; + object || (object = {}); + + var index = -1, + length = props.length; + + while (++index < length) { + var key = props[index]; + + var newValue = customizer + ? customizer(object[key], source[key], key, object, source) + : undefined; + + if (newValue === undefined) { + newValue = source[key]; + } + if (isNew) { + baseAssignValue(object, key, newValue); + } else { + assignValue(object, key, newValue); + } + } + return object; + } + + /** + * Copies own symbols of `source` to `object`. + * + * @private + * @param {Object} source The object to copy symbols from. + * @param {Object} [object={}] The object to copy symbols to. + * @returns {Object} Returns `object`. + */ + function copySymbols(source, object) { + return copyObject(source, getSymbols(source), object); + } + + /** + * Copies own and inherited symbols of `source` to `object`. + * + * @private + * @param {Object} source The object to copy symbols from. + * @param {Object} [object={}] The object to copy symbols to. + * @returns {Object} Returns `object`. + */ + function copySymbolsIn(source, object) { + return copyObject(source, getSymbolsIn(source), object); + } + + /** + * Creates a function like `_.groupBy`. + * + * @private + * @param {Function} setter The function to set accumulator values. + * @param {Function} [initializer] The accumulator object initializer. + * @returns {Function} Returns the new aggregator function. + */ + function createAggregator(setter, initializer) { + return function(collection, iteratee) { + var func = isArray(collection) ? arrayAggregator : baseAggregator, + accumulator = initializer ? initializer() : {}; + + return func(collection, setter, getIteratee(iteratee, 2), accumulator); + }; + } + + /** + * Creates a function like `_.assign`. + * + * @private + * @param {Function} assigner The function to assign values. + * @returns {Function} Returns the new assigner function. + */ + function createAssigner(assigner) { + return baseRest(function(object, sources) { + var index = -1, + length = sources.length, + customizer = length > 1 ? sources[length - 1] : undefined, + guard = length > 2 ? sources[2] : undefined; + + customizer = (assigner.length > 3 && typeof customizer == 'function') + ? (length--, customizer) + : undefined; + + if (guard && isIterateeCall(sources[0], sources[1], guard)) { + customizer = length < 3 ? undefined : customizer; + length = 1; + } + object = Object(object); + while (++index < length) { + var source = sources[index]; + if (source) { + assigner(object, source, index, customizer); + } + } + return object; + }); + } + + /** + * Creates a `baseEach` or `baseEachRight` function. + * + * @private + * @param {Function} eachFunc The function to iterate over a collection. + * @param {boolean} [fromRight] Specify iterating from right to left. + * @returns {Function} Returns the new base function. + */ + function createBaseEach(eachFunc, fromRight) { + return function(collection, iteratee) { + if (collection == null) { + return collection; + } + if (!isArrayLike(collection)) { + return eachFunc(collection, iteratee); + } + var length = collection.length, + index = fromRight ? length : -1, + iterable = Object(collection); + + while ((fromRight ? index-- : ++index < length)) { + if (iteratee(iterable[index], index, iterable) === false) { + break; + } + } + return collection; + }; + } + + /** + * Creates a base function for methods like `_.forIn` and `_.forOwn`. + * + * @private + * @param {boolean} [fromRight] Specify iterating from right to left. + * @returns {Function} Returns the new base function. + */ + function createBaseFor(fromRight) { + return function(object, iteratee, keysFunc) { + var index = -1, + iterable = Object(object), + props = keysFunc(object), + length = props.length; + + while (length--) { + var key = props[fromRight ? length : ++index]; + if (iteratee(iterable[key], key, iterable) === false) { + break; + } + } + return object; + }; + } + + /** + * Creates a function that wraps `func` to invoke it with the optional `this` + * binding of `thisArg`. + * + * @private + * @param {Function} func The function to wrap. + * @param {number} bitmask The bitmask flags. See `createWrap` for more details. + * @param {*} [thisArg] The `this` binding of `func`. + * @returns {Function} Returns the new wrapped function. + */ + function createBind(func, bitmask, thisArg) { + var isBind = bitmask & WRAP_BIND_FLAG, + Ctor = createCtor(func); + + function wrapper() { + var fn = (this && this !== root && this instanceof wrapper) ? Ctor : func; + return fn.apply(isBind ? thisArg : this, arguments); + } + return wrapper; + } + + /** + * Creates a function like `_.lowerFirst`. + * + * @private + * @param {string} methodName The name of the `String` case method to use. + * @returns {Function} Returns the new case function. + */ + function createCaseFirst(methodName) { + return function(string) { + string = toString(string); + + var strSymbols = hasUnicode(string) + ? stringToArray(string) + : undefined; + + var chr = strSymbols + ? strSymbols[0] + : string.charAt(0); + + var trailing = strSymbols + ? castSlice(strSymbols, 1).join('') + : string.slice(1); + + return chr[methodName]() + trailing; + }; + } + + /** + * Creates a function like `_.camelCase`. + * + * @private + * @param {Function} callback The function to combine each word. + * @returns {Function} Returns the new compounder function. + */ + function createCompounder(callback) { + return function(string) { + return arrayReduce(words(deburr(string).replace(reApos, '')), callback, ''); + }; + } + + /** + * Creates a function that produces an instance of `Ctor` regardless of + * whether it was invoked as part of a `new` expression or by `call` or `apply`. + * + * @private + * @param {Function} Ctor The constructor to wrap. + * @returns {Function} Returns the new wrapped function. + */ + function createCtor(Ctor) { + return function() { + // Use a `switch` statement to work with class constructors. See + // http://ecma-international.org/ecma-262/7.0/#sec-ecmascript-function-objects-call-thisargument-argumentslist + // for more details. + var args = arguments; + switch (args.length) { + case 0: return new Ctor; + case 1: return new Ctor(args[0]); + case 2: return new Ctor(args[0], args[1]); + case 3: return new Ctor(args[0], args[1], args[2]); + case 4: return new Ctor(args[0], args[1], args[2], args[3]); + case 5: return new Ctor(args[0], args[1], args[2], args[3], args[4]); + case 6: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5]); + case 7: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5], args[6]); + } + var thisBinding = baseCreate(Ctor.prototype), + result = Ctor.apply(thisBinding, args); + + // Mimic the constructor's `return` behavior. + // See https://es5.github.io/#x13.2.2 for more details. + return isObject(result) ? result : thisBinding; + }; + } + + /** + * Creates a function that wraps `func` to enable currying. + * + * @private + * @param {Function} func The function to wrap. + * @param {number} bitmask The bitmask flags. See `createWrap` for more details. + * @param {number} arity The arity of `func`. + * @returns {Function} Returns the new wrapped function. + */ + function createCurry(func, bitmask, arity) { + var Ctor = createCtor(func); + + function wrapper() { + var length = arguments.length, + args = Array(length), + index = length, + placeholder = getHolder(wrapper); + + while (index--) { + args[index] = arguments[index]; + } + var holders = (length < 3 && args[0] !== placeholder && args[length - 1] !== placeholder) + ? [] + : replaceHolders(args, placeholder); + + length -= holders.length; + if (length < arity) { + return createRecurry( + func, bitmask, createHybrid, wrapper.placeholder, undefined, + args, holders, undefined, undefined, arity - length); + } + var fn = (this && this !== root && this instanceof wrapper) ? Ctor : func; + return apply(fn, this, args); + } + return wrapper; + } + + /** + * Creates a `_.find` or `_.findLast` function. + * + * @private + * @param {Function} findIndexFunc The function to find the collection index. + * @returns {Function} Returns the new find function. + */ + function createFind(findIndexFunc) { + return function(collection, predicate, fromIndex) { + var iterable = Object(collection); + if (!isArrayLike(collection)) { + var iteratee = getIteratee(predicate, 3); + collection = keys(collection); + predicate = function(key) { return iteratee(iterable[key], key, iterable); }; + } + var index = findIndexFunc(collection, predicate, fromIndex); + return index > -1 ? iterable[iteratee ? collection[index] : index] : undefined; + }; + } + + /** + * Creates a `_.flow` or `_.flowRight` function. + * + * @private + * @param {boolean} [fromRight] Specify iterating from right to left. + * @returns {Function} Returns the new flow function. + */ + function createFlow(fromRight) { + return flatRest(function(funcs) { + var length = funcs.length, + index = length, + prereq = LodashWrapper.prototype.thru; + + if (fromRight) { + funcs.reverse(); + } + while (index--) { + var func = funcs[index]; + if (typeof func != 'function') { + throw new TypeError(FUNC_ERROR_TEXT); + } + if (prereq && !wrapper && getFuncName(func) == 'wrapper') { + var wrapper = new LodashWrapper([], true); + } + } + index = wrapper ? index : length; + while (++index < length) { + func = funcs[index]; + + var funcName = getFuncName(func), + data = funcName == 'wrapper' ? getData(func) : undefined; + + if (data && isLaziable(data[0]) && + data[1] == (WRAP_ARY_FLAG | WRAP_CURRY_FLAG | WRAP_PARTIAL_FLAG | WRAP_REARG_FLAG) && + !data[4].length && data[9] == 1 + ) { + wrapper = wrapper[getFuncName(data[0])].apply(wrapper, data[3]); + } else { + wrapper = (func.length == 1 && isLaziable(func)) + ? wrapper[funcName]() + : wrapper.thru(func); + } + } + return function() { + var args = arguments, + value = args[0]; + + if (wrapper && args.length == 1 && isArray(value)) { + return wrapper.plant(value).value(); + } + var index = 0, + result = length ? funcs[index].apply(this, args) : value; + + while (++index < length) { + result = funcs[index].call(this, result); + } + return result; + }; + }); + } + + /** + * Creates a function that wraps `func` to invoke it with optional `this` + * binding of `thisArg`, partial application, and currying. + * + * @private + * @param {Function|string} func The function or method name to wrap. + * @param {number} bitmask The bitmask flags. See `createWrap` for more details. + * @param {*} [thisArg] The `this` binding of `func`. + * @param {Array} [partials] The arguments to prepend to those provided to + * the new function. + * @param {Array} [holders] The `partials` placeholder indexes. + * @param {Array} [partialsRight] The arguments to append to those provided + * to the new function. + * @param {Array} [holdersRight] The `partialsRight` placeholder indexes. + * @param {Array} [argPos] The argument positions of the new function. + * @param {number} [ary] The arity cap of `func`. + * @param {number} [arity] The arity of `func`. + * @returns {Function} Returns the new wrapped function. + */ + function createHybrid(func, bitmask, thisArg, partials, holders, partialsRight, holdersRight, argPos, ary, arity) { + var isAry = bitmask & WRAP_ARY_FLAG, + isBind = bitmask & WRAP_BIND_FLAG, + isBindKey = bitmask & WRAP_BIND_KEY_FLAG, + isCurried = bitmask & (WRAP_CURRY_FLAG | WRAP_CURRY_RIGHT_FLAG), + isFlip = bitmask & WRAP_FLIP_FLAG, + Ctor = isBindKey ? undefined : createCtor(func); + + function wrapper() { + var length = arguments.length, + args = Array(length), + index = length; + + while (index--) { + args[index] = arguments[index]; + } + if (isCurried) { + var placeholder = getHolder(wrapper), + holdersCount = countHolders(args, placeholder); + } + if (partials) { + args = composeArgs(args, partials, holders, isCurried); + } + if (partialsRight) { + args = composeArgsRight(args, partialsRight, holdersRight, isCurried); + } + length -= holdersCount; + if (isCurried && length < arity) { + var newHolders = replaceHolders(args, placeholder); + return createRecurry( + func, bitmask, createHybrid, wrapper.placeholder, thisArg, + args, newHolders, argPos, ary, arity - length + ); + } + var thisBinding = isBind ? thisArg : this, + fn = isBindKey ? thisBinding[func] : func; + + length = args.length; + if (argPos) { + args = reorder(args, argPos); + } else if (isFlip && length > 1) { + args.reverse(); + } + if (isAry && ary < length) { + args.length = ary; + } + if (this && this !== root && this instanceof wrapper) { + fn = Ctor || createCtor(fn); + } + return fn.apply(thisBinding, args); + } + return wrapper; + } + + /** + * Creates a function like `_.invertBy`. + * + * @private + * @param {Function} setter The function to set accumulator values. + * @param {Function} toIteratee The function to resolve iteratees. + * @returns {Function} Returns the new inverter function. + */ + function createInverter(setter, toIteratee) { + return function(object, iteratee) { + return baseInverter(object, setter, toIteratee(iteratee), {}); + }; + } + + /** + * Creates a function that performs a mathematical operation on two values. + * + * @private + * @param {Function} operator The function to perform the operation. + * @param {number} [defaultValue] The value used for `undefined` arguments. + * @returns {Function} Returns the new mathematical operation function. + */ + function createMathOperation(operator, defaultValue) { + return function(value, other) { + var result; + if (value === undefined && other === undefined) { + return defaultValue; + } + if (value !== undefined) { + result = value; + } + if (other !== undefined) { + if (result === undefined) { + return other; + } + if (typeof value == 'string' || typeof other == 'string') { + value = baseToString(value); + other = baseToString(other); + } else { + value = baseToNumber(value); + other = baseToNumber(other); + } + result = operator(value, other); + } + return result; + }; + } + + /** + * Creates a function like `_.over`. + * + * @private + * @param {Function} arrayFunc The function to iterate over iteratees. + * @returns {Function} Returns the new over function. + */ + function createOver(arrayFunc) { + return flatRest(function(iteratees) { + iteratees = arrayMap(iteratees, baseUnary(getIteratee())); + return baseRest(function(args) { + var thisArg = this; + return arrayFunc(iteratees, function(iteratee) { + return apply(iteratee, thisArg, args); + }); + }); + }); + } + + /** + * Creates the padding for `string` based on `length`. The `chars` string + * is truncated if the number of characters exceeds `length`. + * + * @private + * @param {number} length The padding length. + * @param {string} [chars=' '] The string used as padding. + * @returns {string} Returns the padding for `string`. + */ + function createPadding(length, chars) { + chars = chars === undefined ? ' ' : baseToString(chars); + + var charsLength = chars.length; + if (charsLength < 2) { + return charsLength ? baseRepeat(chars, length) : chars; + } + var result = baseRepeat(chars, nativeCeil(length / stringSize(chars))); + return hasUnicode(chars) + ? castSlice(stringToArray(result), 0, length).join('') + : result.slice(0, length); + } + + /** + * Creates a function that wraps `func` to invoke it with the `this` binding + * of `thisArg` and `partials` prepended to the arguments it receives. + * + * @private + * @param {Function} func The function to wrap. + * @param {number} bitmask The bitmask flags. See `createWrap` for more details. + * @param {*} thisArg The `this` binding of `func`. + * @param {Array} partials The arguments to prepend to those provided to + * the new function. + * @returns {Function} Returns the new wrapped function. + */ + function createPartial(func, bitmask, thisArg, partials) { + var isBind = bitmask & WRAP_BIND_FLAG, + Ctor = createCtor(func); + + function wrapper() { + var argsIndex = -1, + argsLength = arguments.length, + leftIndex = -1, + leftLength = partials.length, + args = Array(leftLength + argsLength), + fn = (this && this !== root && this instanceof wrapper) ? Ctor : func; + + while (++leftIndex < leftLength) { + args[leftIndex] = partials[leftIndex]; + } + while (argsLength--) { + args[leftIndex++] = arguments[++argsIndex]; + } + return apply(fn, isBind ? thisArg : this, args); + } + return wrapper; + } + + /** + * Creates a `_.range` or `_.rangeRight` function. + * + * @private + * @param {boolean} [fromRight] Specify iterating from right to left. + * @returns {Function} Returns the new range function. + */ + function createRange(fromRight) { + return function(start, end, step) { + if (step && typeof step != 'number' && isIterateeCall(start, end, step)) { + end = step = undefined; + } + // Ensure the sign of `-0` is preserved. + start = toFinite(start); + if (end === undefined) { + end = start; + start = 0; + } else { + end = toFinite(end); + } + step = step === undefined ? (start < end ? 1 : -1) : toFinite(step); + return baseRange(start, end, step, fromRight); + }; + } + + /** + * Creates a function that performs a relational operation on two values. + * + * @private + * @param {Function} operator The function to perform the operation. + * @returns {Function} Returns the new relational operation function. + */ + function createRelationalOperation(operator) { + return function(value, other) { + if (!(typeof value == 'string' && typeof other == 'string')) { + value = toNumber(value); + other = toNumber(other); + } + return operator(value, other); + }; + } + + /** + * Creates a function that wraps `func` to continue currying. + * + * @private + * @param {Function} func The function to wrap. + * @param {number} bitmask The bitmask flags. See `createWrap` for more details. + * @param {Function} wrapFunc The function to create the `func` wrapper. + * @param {*} placeholder The placeholder value. + * @param {*} [thisArg] The `this` binding of `func`. + * @param {Array} [partials] The arguments to prepend to those provided to + * the new function. + * @param {Array} [holders] The `partials` placeholder indexes. + * @param {Array} [argPos] The argument positions of the new function. + * @param {number} [ary] The arity cap of `func`. + * @param {number} [arity] The arity of `func`. + * @returns {Function} Returns the new wrapped function. + */ + function createRecurry(func, bitmask, wrapFunc, placeholder, thisArg, partials, holders, argPos, ary, arity) { + var isCurry = bitmask & WRAP_CURRY_FLAG, + newHolders = isCurry ? holders : undefined, + newHoldersRight = isCurry ? undefined : holders, + newPartials = isCurry ? partials : undefined, + newPartialsRight = isCurry ? undefined : partials; + + bitmask |= (isCurry ? WRAP_PARTIAL_FLAG : WRAP_PARTIAL_RIGHT_FLAG); + bitmask &= ~(isCurry ? WRAP_PARTIAL_RIGHT_FLAG : WRAP_PARTIAL_FLAG); + + if (!(bitmask & WRAP_CURRY_BOUND_FLAG)) { + bitmask &= ~(WRAP_BIND_FLAG | WRAP_BIND_KEY_FLAG); + } + var newData = [ + func, bitmask, thisArg, newPartials, newHolders, newPartialsRight, + newHoldersRight, argPos, ary, arity + ]; + + var result = wrapFunc.apply(undefined, newData); + if (isLaziable(func)) { + setData(result, newData); + } + result.placeholder = placeholder; + return setWrapToString(result, func, bitmask); + } + + /** + * Creates a function like `_.round`. + * + * @private + * @param {string} methodName The name of the `Math` method to use when rounding. + * @returns {Function} Returns the new round function. + */ + function createRound(methodName) { + var func = Math[methodName]; + return function(number, precision) { + number = toNumber(number); + precision = precision == null ? 0 : nativeMin(toInteger(precision), 292); + if (precision && nativeIsFinite(number)) { + // Shift with exponential notation to avoid floating-point issues. + // See [MDN](https://mdn.io/round#Examples) for more details. + var pair = (toString(number) + 'e').split('e'), + value = func(pair[0] + 'e' + (+pair[1] + precision)); + + pair = (toString(value) + 'e').split('e'); + return +(pair[0] + 'e' + (+pair[1] - precision)); + } + return func(number); + }; + } + + /** + * Creates a set object of `values`. + * + * @private + * @param {Array} values The values to add to the set. + * @returns {Object} Returns the new set. + */ + var createSet = !(Set && (1 / setToArray(new Set([,-0]))[1]) == INFINITY) ? noop : function(values) { + return new Set(values); + }; + + /** + * Creates a `_.toPairs` or `_.toPairsIn` function. + * + * @private + * @param {Function} keysFunc The function to get the keys of a given object. + * @returns {Function} Returns the new pairs function. + */ + function createToPairs(keysFunc) { + return function(object) { + var tag = getTag(object); + if (tag == mapTag) { + return mapToArray(object); + } + if (tag == setTag) { + return setToPairs(object); + } + return baseToPairs(object, keysFunc(object)); + }; + } + + /** + * Creates a function that either curries or invokes `func` with optional + * `this` binding and partially applied arguments. + * + * @private + * @param {Function|string} func The function or method name to wrap. + * @param {number} bitmask The bitmask flags. + * 1 - `_.bind` + * 2 - `_.bindKey` + * 4 - `_.curry` or `_.curryRight` of a bound function + * 8 - `_.curry` + * 16 - `_.curryRight` + * 32 - `_.partial` + * 64 - `_.partialRight` + * 128 - `_.rearg` + * 256 - `_.ary` + * 512 - `_.flip` + * @param {*} [thisArg] The `this` binding of `func`. + * @param {Array} [partials] The arguments to be partially applied. + * @param {Array} [holders] The `partials` placeholder indexes. + * @param {Array} [argPos] The argument positions of the new function. + * @param {number} [ary] The arity cap of `func`. + * @param {number} [arity] The arity of `func`. + * @returns {Function} Returns the new wrapped function. + */ + function createWrap(func, bitmask, thisArg, partials, holders, argPos, ary, arity) { + var isBindKey = bitmask & WRAP_BIND_KEY_FLAG; + if (!isBindKey && typeof func != 'function') { + throw new TypeError(FUNC_ERROR_TEXT); + } + var length = partials ? partials.length : 0; + if (!length) { + bitmask &= ~(WRAP_PARTIAL_FLAG | WRAP_PARTIAL_RIGHT_FLAG); + partials = holders = undefined; + } + ary = ary === undefined ? ary : nativeMax(toInteger(ary), 0); + arity = arity === undefined ? arity : toInteger(arity); + length -= holders ? holders.length : 0; + + if (bitmask & WRAP_PARTIAL_RIGHT_FLAG) { + var partialsRight = partials, + holdersRight = holders; + + partials = holders = undefined; + } + var data = isBindKey ? undefined : getData(func); + + var newData = [ + func, bitmask, thisArg, partials, holders, partialsRight, holdersRight, + argPos, ary, arity + ]; + + if (data) { + mergeData(newData, data); + } + func = newData[0]; + bitmask = newData[1]; + thisArg = newData[2]; + partials = newData[3]; + holders = newData[4]; + arity = newData[9] = newData[9] === undefined + ? (isBindKey ? 0 : func.length) + : nativeMax(newData[9] - length, 0); + + if (!arity && bitmask & (WRAP_CURRY_FLAG | WRAP_CURRY_RIGHT_FLAG)) { + bitmask &= ~(WRAP_CURRY_FLAG | WRAP_CURRY_RIGHT_FLAG); + } + if (!bitmask || bitmask == WRAP_BIND_FLAG) { + var result = createBind(func, bitmask, thisArg); + } else if (bitmask == WRAP_CURRY_FLAG || bitmask == WRAP_CURRY_RIGHT_FLAG) { + result = createCurry(func, bitmask, arity); + } else if ((bitmask == WRAP_PARTIAL_FLAG || bitmask == (WRAP_BIND_FLAG | WRAP_PARTIAL_FLAG)) && !holders.length) { + result = createPartial(func, bitmask, thisArg, partials); + } else { + result = createHybrid.apply(undefined, newData); + } + var setter = data ? baseSetData : setData; + return setWrapToString(setter(result, newData), func, bitmask); + } + + /** + * Used by `_.defaults` to customize its `_.assignIn` use to assign properties + * of source objects to the destination object for all destination properties + * that resolve to `undefined`. + * + * @private + * @param {*} objValue The destination value. + * @param {*} srcValue The source value. + * @param {string} key The key of the property to assign. + * @param {Object} object The parent object of `objValue`. + * @returns {*} Returns the value to assign. + */ + function customDefaultsAssignIn(objValue, srcValue, key, object) { + if (objValue === undefined || + (eq(objValue, objectProto[key]) && !hasOwnProperty.call(object, key))) { + return srcValue; + } + return objValue; + } + + /** + * Used by `_.defaultsDeep` to customize its `_.merge` use to merge source + * objects into destination objects that are passed thru. + * + * @private + * @param {*} objValue The destination value. + * @param {*} srcValue The source value. + * @param {string} key The key of the property to merge. + * @param {Object} object The parent object of `objValue`. + * @param {Object} source The parent object of `srcValue`. + * @param {Object} [stack] Tracks traversed source values and their merged + * counterparts. + * @returns {*} Returns the value to assign. + */ + function customDefaultsMerge(objValue, srcValue, key, object, source, stack) { + if (isObject(objValue) && isObject(srcValue)) { + // Recursively merge objects and arrays (susceptible to call stack limits). + stack.set(srcValue, objValue); + baseMerge(objValue, srcValue, undefined, customDefaultsMerge, stack); + stack['delete'](srcValue); + } + return objValue; + } + + /** + * Used by `_.omit` to customize its `_.cloneDeep` use to only clone plain + * objects. + * + * @private + * @param {*} value The value to inspect. + * @param {string} key The key of the property to inspect. + * @returns {*} Returns the uncloned value or `undefined` to defer cloning to `_.cloneDeep`. + */ + function customOmitClone(value) { + return isPlainObject(value) ? undefined : value; + } + + /** + * A specialized version of `baseIsEqualDeep` for arrays with support for + * partial deep comparisons. + * + * @private + * @param {Array} array The array to compare. + * @param {Array} other The other array to compare. + * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details. + * @param {Function} customizer The function to customize comparisons. + * @param {Function} equalFunc The function to determine equivalents of values. + * @param {Object} stack Tracks traversed `array` and `other` objects. + * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`. + */ + function equalArrays(array, other, bitmask, customizer, equalFunc, stack) { + var isPartial = bitmask & COMPARE_PARTIAL_FLAG, + arrLength = array.length, + othLength = other.length; + + if (arrLength != othLength && !(isPartial && othLength > arrLength)) { + return false; + } + // Check that cyclic values are equal. + var arrStacked = stack.get(array); + var othStacked = stack.get(other); + if (arrStacked && othStacked) { + return arrStacked == other && othStacked == array; + } + var index = -1, + result = true, + seen = (bitmask & COMPARE_UNORDERED_FLAG) ? new SetCache : undefined; + + stack.set(array, other); + stack.set(other, array); + + // Ignore non-index properties. + while (++index < arrLength) { + var arrValue = array[index], + othValue = other[index]; + + if (customizer) { + var compared = isPartial + ? customizer(othValue, arrValue, index, other, array, stack) + : customizer(arrValue, othValue, index, array, other, stack); + } + if (compared !== undefined) { + if (compared) { + continue; + } + result = false; + break; + } + // Recursively compare arrays (susceptible to call stack limits). + if (seen) { + if (!arraySome(other, function(othValue, othIndex) { + if (!cacheHas(seen, othIndex) && + (arrValue === othValue || equalFunc(arrValue, othValue, bitmask, customizer, stack))) { + return seen.push(othIndex); + } + })) { + result = false; + break; + } + } else if (!( + arrValue === othValue || + equalFunc(arrValue, othValue, bitmask, customizer, stack) + )) { + result = false; + break; + } + } + stack['delete'](array); + stack['delete'](other); + return result; + } + + /** + * A specialized version of `baseIsEqualDeep` for comparing objects of + * the same `toStringTag`. + * + * **Note:** This function only supports comparing values with tags of + * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`. + * + * @private + * @param {Object} object The object to compare. + * @param {Object} other The other object to compare. + * @param {string} tag The `toStringTag` of the objects to compare. + * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details. + * @param {Function} customizer The function to customize comparisons. + * @param {Function} equalFunc The function to determine equivalents of values. + * @param {Object} stack Tracks traversed `object` and `other` objects. + * @returns {boolean} Returns `true` if the objects are equivalent, else `false`. + */ + function equalByTag(object, other, tag, bitmask, customizer, equalFunc, stack) { + switch (tag) { + case dataViewTag: + if ((object.byteLength != other.byteLength) || + (object.byteOffset != other.byteOffset)) { + return false; + } + object = object.buffer; + other = other.buffer; + + case arrayBufferTag: + if ((object.byteLength != other.byteLength) || + !equalFunc(new Uint8Array(object), new Uint8Array(other))) { + return false; + } + return true; + + case boolTag: + case dateTag: + case numberTag: + // Coerce booleans to `1` or `0` and dates to milliseconds. + // Invalid dates are coerced to `NaN`. + return eq(+object, +other); + + case errorTag: + return object.name == other.name && object.message == other.message; + + case regexpTag: + case stringTag: + // Coerce regexes to strings and treat strings, primitives and objects, + // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring + // for more details. + return object == (other + ''); + + case mapTag: + var convert = mapToArray; + + case setTag: + var isPartial = bitmask & COMPARE_PARTIAL_FLAG; + convert || (convert = setToArray); + + if (object.size != other.size && !isPartial) { + return false; + } + // Assume cyclic values are equal. + var stacked = stack.get(object); + if (stacked) { + return stacked == other; + } + bitmask |= COMPARE_UNORDERED_FLAG; + + // Recursively compare objects (susceptible to call stack limits). + stack.set(object, other); + var result = equalArrays(convert(object), convert(other), bitmask, customizer, equalFunc, stack); + stack['delete'](object); + return result; + + case symbolTag: + if (symbolValueOf) { + return symbolValueOf.call(object) == symbolValueOf.call(other); + } + } + return false; + } + + /** + * A specialized version of `baseIsEqualDeep` for objects with support for + * partial deep comparisons. + * + * @private + * @param {Object} object The object to compare. + * @param {Object} other The other object to compare. + * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details. + * @param {Function} customizer The function to customize comparisons. + * @param {Function} equalFunc The function to determine equivalents of values. + * @param {Object} stack Tracks traversed `object` and `other` objects. + * @returns {boolean} Returns `true` if the objects are equivalent, else `false`. + */ + function equalObjects(object, other, bitmask, customizer, equalFunc, stack) { + var isPartial = bitmask & COMPARE_PARTIAL_FLAG, + objProps = getAllKeys(object), + objLength = objProps.length, + othProps = getAllKeys(other), + othLength = othProps.length; + + if (objLength != othLength && !isPartial) { + return false; + } + var index = objLength; + while (index--) { + var key = objProps[index]; + if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) { + return false; + } + } + // Check that cyclic values are equal. + var objStacked = stack.get(object); + var othStacked = stack.get(other); + if (objStacked && othStacked) { + return objStacked == other && othStacked == object; + } + var result = true; + stack.set(object, other); + stack.set(other, object); + + var skipCtor = isPartial; + while (++index < objLength) { + key = objProps[index]; + var objValue = object[key], + othValue = other[key]; + + if (customizer) { + var compared = isPartial + ? customizer(othValue, objValue, key, other, object, stack) + : customizer(objValue, othValue, key, object, other, stack); + } + // Recursively compare objects (susceptible to call stack limits). + if (!(compared === undefined + ? (objValue === othValue || equalFunc(objValue, othValue, bitmask, customizer, stack)) + : compared + )) { + result = false; + break; + } + skipCtor || (skipCtor = key == 'constructor'); + } + if (result && !skipCtor) { + var objCtor = object.constructor, + othCtor = other.constructor; + + // Non `Object` object instances with different constructors are not equal. + if (objCtor != othCtor && + ('constructor' in object && 'constructor' in other) && + !(typeof objCtor == 'function' && objCtor instanceof objCtor && + typeof othCtor == 'function' && othCtor instanceof othCtor)) { + result = false; + } + } + stack['delete'](object); + stack['delete'](other); + return result; + } + + /** + * A specialized version of `baseRest` which flattens the rest array. + * + * @private + * @param {Function} func The function to apply a rest parameter to. + * @returns {Function} Returns the new function. + */ + function flatRest(func) { + return setToString(overRest(func, undefined, flatten), func + ''); + } + + /** + * Creates an array of own enumerable property names and symbols of `object`. + * + * @private + * @param {Object} object The object to query. + * @returns {Array} Returns the array of property names and symbols. + */ + function getAllKeys(object) { + return baseGetAllKeys(object, keys, getSymbols); + } + + /** + * Creates an array of own and inherited enumerable property names and + * symbols of `object`. + * + * @private + * @param {Object} object The object to query. + * @returns {Array} Returns the array of property names and symbols. + */ + function getAllKeysIn(object) { + return baseGetAllKeys(object, keysIn, getSymbolsIn); + } + + /** + * Gets metadata for `func`. + * + * @private + * @param {Function} func The function to query. + * @returns {*} Returns the metadata for `func`. + */ + var getData = !metaMap ? noop : function(func) { + return metaMap.get(func); + }; + + /** + * Gets the name of `func`. + * + * @private + * @param {Function} func The function to query. + * @returns {string} Returns the function name. + */ + function getFuncName(func) { + var result = (func.name + ''), + array = realNames[result], + length = hasOwnProperty.call(realNames, result) ? array.length : 0; + + while (length--) { + var data = array[length], + otherFunc = data.func; + if (otherFunc == null || otherFunc == func) { + return data.name; + } + } + return result; + } + + /** + * Gets the argument placeholder value for `func`. + * + * @private + * @param {Function} func The function to inspect. + * @returns {*} Returns the placeholder value. + */ + function getHolder(func) { + var object = hasOwnProperty.call(lodash, 'placeholder') ? lodash : func; + return object.placeholder; + } + + /** + * Gets the appropriate "iteratee" function. If `_.iteratee` is customized, + * this function returns the custom method, otherwise it returns `baseIteratee`. + * If arguments are provided, the chosen function is invoked with them and + * its result is returned. + * + * @private + * @param {*} [value] The value to convert to an iteratee. + * @param {number} [arity] The arity of the created iteratee. + * @returns {Function} Returns the chosen function or its result. + */ + function getIteratee() { + var result = lodash.iteratee || iteratee; + result = result === iteratee ? baseIteratee : result; + return arguments.length ? result(arguments[0], arguments[1]) : result; + } + + /** + * Gets the data for `map`. + * + * @private + * @param {Object} map The map to query. + * @param {string} key The reference key. + * @returns {*} Returns the map data. + */ + function getMapData(map, key) { + var data = map.__data__; + return isKeyable(key) + ? data[typeof key == 'string' ? 'string' : 'hash'] + : data.map; + } + + /** + * Gets the property names, values, and compare flags of `object`. + * + * @private + * @param {Object} object The object to query. + * @returns {Array} Returns the match data of `object`. + */ + function getMatchData(object) { + var result = keys(object), + length = result.length; + + while (length--) { + var key = result[length], + value = object[key]; + + result[length] = [key, value, isStrictComparable(value)]; + } + return result; + } + + /** + * Gets the native function at `key` of `object`. + * + * @private + * @param {Object} object The object to query. + * @param {string} key The key of the method to get. + * @returns {*} Returns the function if it's native, else `undefined`. + */ + function getNative(object, key) { + var value = getValue(object, key); + return baseIsNative(value) ? value : undefined; + } + + /** + * A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values. + * + * @private + * @param {*} value The value to query. + * @returns {string} Returns the raw `toStringTag`. + */ + function getRawTag(value) { + var isOwn = hasOwnProperty.call(value, symToStringTag), + tag = value[symToStringTag]; + + try { + value[symToStringTag] = undefined; + var unmasked = true; + } catch (e) {} + + var result = nativeObjectToString.call(value); + if (unmasked) { + if (isOwn) { + value[symToStringTag] = tag; + } else { + delete value[symToStringTag]; + } + } + return result; + } + + /** + * Creates an array of the own enumerable symbols of `object`. + * + * @private + * @param {Object} object The object to query. + * @returns {Array} Returns the array of symbols. + */ + var getSymbols = !nativeGetSymbols ? stubArray : function(object) { + if (object == null) { + return []; + } + object = Object(object); + return arrayFilter(nativeGetSymbols(object), function(symbol) { + return propertyIsEnumerable.call(object, symbol); + }); + }; + + /** + * Creates an array of the own and inherited enumerable symbols of `object`. + * + * @private + * @param {Object} object The object to query. + * @returns {Array} Returns the array of symbols. + */ + var getSymbolsIn = !nativeGetSymbols ? stubArray : function(object) { + var result = []; + while (object) { + arrayPush(result, getSymbols(object)); + object = getPrototype(object); + } + return result; + }; + + /** + * Gets the `toStringTag` of `value`. + * + * @private + * @param {*} value The value to query. + * @returns {string} Returns the `toStringTag`. + */ + var getTag = baseGetTag; + + // Fallback for data views, maps, sets, and weak maps in IE 11 and promises in Node.js < 6. + if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) || + (Map && getTag(new Map) != mapTag) || + (Promise && getTag(Promise.resolve()) != promiseTag) || + (Set && getTag(new Set) != setTag) || + (WeakMap && getTag(new WeakMap) != weakMapTag)) { + getTag = function(value) { + var result = baseGetTag(value), + Ctor = result == objectTag ? value.constructor : undefined, + ctorString = Ctor ? toSource(Ctor) : ''; + + if (ctorString) { + switch (ctorString) { + case dataViewCtorString: return dataViewTag; + case mapCtorString: return mapTag; + case promiseCtorString: return promiseTag; + case setCtorString: return setTag; + case weakMapCtorString: return weakMapTag; + } + } + return result; + }; + } + + /** + * Gets the view, applying any `transforms` to the `start` and `end` positions. + * + * @private + * @param {number} start The start of the view. + * @param {number} end The end of the view. + * @param {Array} transforms The transformations to apply to the view. + * @returns {Object} Returns an object containing the `start` and `end` + * positions of the view. + */ + function getView(start, end, transforms) { + var index = -1, + length = transforms.length; + + while (++index < length) { + var data = transforms[index], + size = data.size; + + switch (data.type) { + case 'drop': start += size; break; + case 'dropRight': end -= size; break; + case 'take': end = nativeMin(end, start + size); break; + case 'takeRight': start = nativeMax(start, end - size); break; + } + } + return { 'start': start, 'end': end }; + } + + /** + * Extracts wrapper details from the `source` body comment. + * + * @private + * @param {string} source The source to inspect. + * @returns {Array} Returns the wrapper details. + */ + function getWrapDetails(source) { + var match = source.match(reWrapDetails); + return match ? match[1].split(reSplitDetails) : []; + } + + /** + * Checks if `path` exists on `object`. + * + * @private + * @param {Object} object The object to query. + * @param {Array|string} path The path to check. + * @param {Function} hasFunc The function to check properties. + * @returns {boolean} Returns `true` if `path` exists, else `false`. + */ + function hasPath(object, path, hasFunc) { + path = castPath(path, object); + + var index = -1, + length = path.length, + result = false; + + while (++index < length) { + var key = toKey(path[index]); + if (!(result = object != null && hasFunc(object, key))) { + break; + } + object = object[key]; + } + if (result || ++index != length) { + return result; + } + length = object == null ? 0 : object.length; + return !!length && isLength(length) && isIndex(key, length) && + (isArray(object) || isArguments(object)); + } + + /** + * Initializes an array clone. + * + * @private + * @param {Array} array The array to clone. + * @returns {Array} Returns the initialized clone. + */ + function initCloneArray(array) { + var length = array.length, + result = new array.constructor(length); + + // Add properties assigned by `RegExp#exec`. + if (length && typeof array[0] == 'string' && hasOwnProperty.call(array, 'index')) { + result.index = array.index; + result.input = array.input; + } + return result; + } + + /** + * Initializes an object clone. + * + * @private + * @param {Object} object The object to clone. + * @returns {Object} Returns the initialized clone. + */ + function initCloneObject(object) { + return (typeof object.constructor == 'function' && !isPrototype(object)) + ? baseCreate(getPrototype(object)) + : {}; + } + + /** + * Initializes an object clone based on its `toStringTag`. + * + * **Note:** This function only supports cloning values with tags of + * `Boolean`, `Date`, `Error`, `Map`, `Number`, `RegExp`, `Set`, or `String`. + * + * @private + * @param {Object} object The object to clone. + * @param {string} tag The `toStringTag` of the object to clone. + * @param {boolean} [isDeep] Specify a deep clone. + * @returns {Object} Returns the initialized clone. + */ + function initCloneByTag(object, tag, isDeep) { + var Ctor = object.constructor; + switch (tag) { + case arrayBufferTag: + return cloneArrayBuffer(object); + + case boolTag: + case dateTag: + return new Ctor(+object); + + case dataViewTag: + return cloneDataView(object, isDeep); + + case float32Tag: case float64Tag: + case int8Tag: case int16Tag: case int32Tag: + case uint8Tag: case uint8ClampedTag: case uint16Tag: case uint32Tag: + return cloneTypedArray(object, isDeep); + + case mapTag: + return new Ctor; + + case numberTag: + case stringTag: + return new Ctor(object); + + case regexpTag: + return cloneRegExp(object); + + case setTag: + return new Ctor; + + case symbolTag: + return cloneSymbol(object); + } + } + + /** + * Inserts wrapper `details` in a comment at the top of the `source` body. + * + * @private + * @param {string} source The source to modify. + * @returns {Array} details The details to insert. + * @returns {string} Returns the modified source. + */ + function insertWrapDetails(source, details) { + var length = details.length; + if (!length) { + return source; + } + var lastIndex = length - 1; + details[lastIndex] = (length > 1 ? '& ' : '') + details[lastIndex]; + details = details.join(length > 2 ? ', ' : ' '); + return source.replace(reWrapComment, '{\n/* [wrapped with ' + details + '] */\n'); + } + + /** + * Checks if `value` is a flattenable `arguments` object or array. + * + * @private + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is flattenable, else `false`. + */ + function isFlattenable(value) { + return isArray(value) || isArguments(value) || + !!(spreadableSymbol && value && value[spreadableSymbol]); + } + + /** + * Checks if `value` is a valid array-like index. + * + * @private + * @param {*} value The value to check. + * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index. + * @returns {boolean} Returns `true` if `value` is a valid index, else `false`. + */ + function isIndex(value, length) { + var type = typeof value; + length = length == null ? MAX_SAFE_INTEGER : length; + + return !!length && + (type == 'number' || + (type != 'symbol' && reIsUint.test(value))) && + (value > -1 && value % 1 == 0 && value < length); + } + + /** + * Checks if the given arguments are from an iteratee call. + * + * @private + * @param {*} value The potential iteratee value argument. + * @param {*} index The potential iteratee index or key argument. + * @param {*} object The potential iteratee object argument. + * @returns {boolean} Returns `true` if the arguments are from an iteratee call, + * else `false`. + */ + function isIterateeCall(value, index, object) { + if (!isObject(object)) { + return false; + } + var type = typeof index; + if (type == 'number' + ? (isArrayLike(object) && isIndex(index, object.length)) + : (type == 'string' && index in object) + ) { + return eq(object[index], value); + } + return false; + } + + /** + * Checks if `value` is a property name and not a property path. + * + * @private + * @param {*} value The value to check. + * @param {Object} [object] The object to query keys on. + * @returns {boolean} Returns `true` if `value` is a property name, else `false`. + */ + function isKey(value, object) { + if (isArray(value)) { + return false; + } + var type = typeof value; + if (type == 'number' || type == 'symbol' || type == 'boolean' || + value == null || isSymbol(value)) { + return true; + } + return reIsPlainProp.test(value) || !reIsDeepProp.test(value) || + (object != null && value in Object(object)); + } + + /** + * Checks if `value` is suitable for use as unique object key. + * + * @private + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is suitable, else `false`. + */ + function isKeyable(value) { + var type = typeof value; + return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean') + ? (value !== '__proto__') + : (value === null); + } + + /** + * Checks if `func` has a lazy counterpart. + * + * @private + * @param {Function} func The function to check. + * @returns {boolean} Returns `true` if `func` has a lazy counterpart, + * else `false`. + */ + function isLaziable(func) { + var funcName = getFuncName(func), + other = lodash[funcName]; + + if (typeof other != 'function' || !(funcName in LazyWrapper.prototype)) { + return false; + } + if (func === other) { + return true; + } + var data = getData(other); + return !!data && func === data[0]; + } + + /** + * Checks if `func` has its source masked. + * + * @private + * @param {Function} func The function to check. + * @returns {boolean} Returns `true` if `func` is masked, else `false`. + */ + function isMasked(func) { + return !!maskSrcKey && (maskSrcKey in func); + } + + /** + * Checks if `func` is capable of being masked. + * + * @private + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `func` is maskable, else `false`. + */ + var isMaskable = coreJsData ? isFunction : stubFalse; + + /** + * Checks if `value` is likely a prototype object. + * + * @private + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a prototype, else `false`. + */ + function isPrototype(value) { + var Ctor = value && value.constructor, + proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto; + + return value === proto; + } + + /** + * Checks if `value` is suitable for strict equality comparisons, i.e. `===`. + * + * @private + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` if suitable for strict + * equality comparisons, else `false`. + */ + function isStrictComparable(value) { + return value === value && !isObject(value); + } + + /** + * A specialized version of `matchesProperty` for source values suitable + * for strict equality comparisons, i.e. `===`. + * + * @private + * @param {string} key The key of the property to get. + * @param {*} srcValue The value to match. + * @returns {Function} Returns the new spec function. + */ + function matchesStrictComparable(key, srcValue) { + return function(object) { + if (object == null) { + return false; + } + return object[key] === srcValue && + (srcValue !== undefined || (key in Object(object))); + }; + } + + /** + * A specialized version of `_.memoize` which clears the memoized function's + * cache when it exceeds `MAX_MEMOIZE_SIZE`. + * + * @private + * @param {Function} func The function to have its output memoized. + * @returns {Function} Returns the new memoized function. + */ + function memoizeCapped(func) { + var result = memoize(func, function(key) { + if (cache.size === MAX_MEMOIZE_SIZE) { + cache.clear(); + } + return key; + }); + + var cache = result.cache; + return result; + } + + /** + * Merges the function metadata of `source` into `data`. + * + * Merging metadata reduces the number of wrappers used to invoke a function. + * This is possible because methods like `_.bind`, `_.curry`, and `_.partial` + * may be applied regardless of execution order. Methods like `_.ary` and + * `_.rearg` modify function arguments, making the order in which they are + * executed important, preventing the merging of metadata. However, we make + * an exception for a safe combined case where curried functions have `_.ary` + * and or `_.rearg` applied. + * + * @private + * @param {Array} data The destination metadata. + * @param {Array} source The source metadata. + * @returns {Array} Returns `data`. + */ + function mergeData(data, source) { + var bitmask = data[1], + srcBitmask = source[1], + newBitmask = bitmask | srcBitmask, + isCommon = newBitmask < (WRAP_BIND_FLAG | WRAP_BIND_KEY_FLAG | WRAP_ARY_FLAG); + + var isCombo = + ((srcBitmask == WRAP_ARY_FLAG) && (bitmask == WRAP_CURRY_FLAG)) || + ((srcBitmask == WRAP_ARY_FLAG) && (bitmask == WRAP_REARG_FLAG) && (data[7].length <= source[8])) || + ((srcBitmask == (WRAP_ARY_FLAG | WRAP_REARG_FLAG)) && (source[7].length <= source[8]) && (bitmask == WRAP_CURRY_FLAG)); + + // Exit early if metadata can't be merged. + if (!(isCommon || isCombo)) { + return data; + } + // Use source `thisArg` if available. + if (srcBitmask & WRAP_BIND_FLAG) { + data[2] = source[2]; + // Set when currying a bound function. + newBitmask |= bitmask & WRAP_BIND_FLAG ? 0 : WRAP_CURRY_BOUND_FLAG; + } + // Compose partial arguments. + var value = source[3]; + if (value) { + var partials = data[3]; + data[3] = partials ? composeArgs(partials, value, source[4]) : value; + data[4] = partials ? replaceHolders(data[3], PLACEHOLDER) : source[4]; + } + // Compose partial right arguments. + value = source[5]; + if (value) { + partials = data[5]; + data[5] = partials ? composeArgsRight(partials, value, source[6]) : value; + data[6] = partials ? replaceHolders(data[5], PLACEHOLDER) : source[6]; + } + // Use source `argPos` if available. + value = source[7]; + if (value) { + data[7] = value; + } + // Use source `ary` if it's smaller. + if (srcBitmask & WRAP_ARY_FLAG) { + data[8] = data[8] == null ? source[8] : nativeMin(data[8], source[8]); + } + // Use source `arity` if one is not provided. + if (data[9] == null) { + data[9] = source[9]; + } + // Use source `func` and merge bitmasks. + data[0] = source[0]; + data[1] = newBitmask; + + return data; + } + + /** + * This function is like + * [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys) + * except that it includes inherited enumerable properties. + * + * @private + * @param {Object} object The object to query. + * @returns {Array} Returns the array of property names. + */ + function nativeKeysIn(object) { + var result = []; + if (object != null) { + for (var key in Object(object)) { + result.push(key); + } + } + return result; + } + + /** + * Converts `value` to a string using `Object.prototype.toString`. + * + * @private + * @param {*} value The value to convert. + * @returns {string} Returns the converted string. + */ + function objectToString(value) { + return nativeObjectToString.call(value); + } + + /** + * A specialized version of `baseRest` which transforms the rest array. + * + * @private + * @param {Function} func The function to apply a rest parameter to. + * @param {number} [start=func.length-1] The start position of the rest parameter. + * @param {Function} transform The rest array transform. + * @returns {Function} Returns the new function. + */ + function overRest(func, start, transform) { + start = nativeMax(start === undefined ? (func.length - 1) : start, 0); + return function() { + var args = arguments, + index = -1, + length = nativeMax(args.length - start, 0), + array = Array(length); + + while (++index < length) { + array[index] = args[start + index]; + } + index = -1; + var otherArgs = Array(start + 1); + while (++index < start) { + otherArgs[index] = args[index]; + } + otherArgs[start] = transform(array); + return apply(func, this, otherArgs); + }; + } + + /** + * Gets the parent value at `path` of `object`. + * + * @private + * @param {Object} object The object to query. + * @param {Array} path The path to get the parent value of. + * @returns {*} Returns the parent value. + */ + function parent(object, path) { + return path.length < 2 ? object : baseGet(object, baseSlice(path, 0, -1)); + } + + /** + * Reorder `array` according to the specified indexes where the element at + * the first index is assigned as the first element, the element at + * the second index is assigned as the second element, and so on. + * + * @private + * @param {Array} array The array to reorder. + * @param {Array} indexes The arranged array indexes. + * @returns {Array} Returns `array`. + */ + function reorder(array, indexes) { + var arrLength = array.length, + length = nativeMin(indexes.length, arrLength), + oldArray = copyArray(array); + + while (length--) { + var index = indexes[length]; + array[length] = isIndex(index, arrLength) ? oldArray[index] : undefined; + } + return array; + } + + /** + * Gets the value at `key`, unless `key` is "__proto__" or "constructor". + * + * @private + * @param {Object} object The object to query. + * @param {string} key The key of the property to get. + * @returns {*} Returns the property value. + */ + function safeGet(object, key) { + if (key === 'constructor' && typeof object[key] === 'function') { + return; + } + + if (key == '__proto__') { + return; + } + + return object[key]; + } + + /** + * Sets metadata for `func`. + * + * **Note:** If this function becomes hot, i.e. is invoked a lot in a short + * period of time, it will trip its breaker and transition to an identity + * function to avoid garbage collection pauses in V8. See + * [V8 issue 2070](https://bugs.chromium.org/p/v8/issues/detail?id=2070) + * for more details. + * + * @private + * @param {Function} func The function to associate metadata with. + * @param {*} data The metadata. + * @returns {Function} Returns `func`. + */ + var setData = shortOut(baseSetData); + + /** + * A simple wrapper around the global [`setTimeout`](https://mdn.io/setTimeout). + * + * @private + * @param {Function} func The function to delay. + * @param {number} wait The number of milliseconds to delay invocation. + * @returns {number|Object} Returns the timer id or timeout object. + */ + var setTimeout = ctxSetTimeout || function(func, wait) { + return root.setTimeout(func, wait); + }; + + /** + * Sets the `toString` method of `func` to return `string`. + * + * @private + * @param {Function} func The function to modify. + * @param {Function} string The `toString` result. + * @returns {Function} Returns `func`. + */ + var setToString = shortOut(baseSetToString); + + /** + * Sets the `toString` method of `wrapper` to mimic the source of `reference` + * with wrapper details in a comment at the top of the source body. + * + * @private + * @param {Function} wrapper The function to modify. + * @param {Function} reference The reference function. + * @param {number} bitmask The bitmask flags. See `createWrap` for more details. + * @returns {Function} Returns `wrapper`. + */ + function setWrapToString(wrapper, reference, bitmask) { + var source = (reference + ''); + return setToString(wrapper, insertWrapDetails(source, updateWrapDetails(getWrapDetails(source), bitmask))); + } + + /** + * Creates a function that'll short out and invoke `identity` instead + * of `func` when it's called `HOT_COUNT` or more times in `HOT_SPAN` + * milliseconds. + * + * @private + * @param {Function} func The function to restrict. + * @returns {Function} Returns the new shortable function. + */ + function shortOut(func) { + var count = 0, + lastCalled = 0; + + return function() { + var stamp = nativeNow(), + remaining = HOT_SPAN - (stamp - lastCalled); + + lastCalled = stamp; + if (remaining > 0) { + if (++count >= HOT_COUNT) { + return arguments[0]; + } + } else { + count = 0; + } + return func.apply(undefined, arguments); + }; + } + + /** + * A specialized version of `_.shuffle` which mutates and sets the size of `array`. + * + * @private + * @param {Array} array The array to shuffle. + * @param {number} [size=array.length] The size of `array`. + * @returns {Array} Returns `array`. + */ + function shuffleSelf(array, size) { + var index = -1, + length = array.length, + lastIndex = length - 1; + + size = size === undefined ? length : size; + while (++index < size) { + var rand = baseRandom(index, lastIndex), + value = array[rand]; + + array[rand] = array[index]; + array[index] = value; + } + array.length = size; + return array; + } + + /** + * Converts `string` to a property path array. + * + * @private + * @param {string} string The string to convert. + * @returns {Array} Returns the property path array. + */ + var stringToPath = memoizeCapped(function(string) { + var result = []; + if (string.charCodeAt(0) === 46 /* . */) { + result.push(''); + } + string.replace(rePropName, function(match, number, quote, subString) { + result.push(quote ? subString.replace(reEscapeChar, '$1') : (number || match)); + }); + return result; + }); + + /** + * Converts `value` to a string key if it's not a string or symbol. + * + * @private + * @param {*} value The value to inspect. + * @returns {string|symbol} Returns the key. + */ + function toKey(value) { + if (typeof value == 'string' || isSymbol(value)) { + return value; + } + var result = (value + ''); + return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result; + } + + /** + * Converts `func` to its source code. + * + * @private + * @param {Function} func The function to convert. + * @returns {string} Returns the source code. + */ + function toSource(func) { + if (func != null) { + try { + return funcToString.call(func); + } catch (e) {} + try { + return (func + ''); + } catch (e) {} + } + return ''; + } + + /** + * Updates wrapper `details` based on `bitmask` flags. + * + * @private + * @returns {Array} details The details to modify. + * @param {number} bitmask The bitmask flags. See `createWrap` for more details. + * @returns {Array} Returns `details`. + */ + function updateWrapDetails(details, bitmask) { + arrayEach(wrapFlags, function(pair) { + var value = '_.' + pair[0]; + if ((bitmask & pair[1]) && !arrayIncludes(details, value)) { + details.push(value); + } + }); + return details.sort(); + } + + /** + * Creates a clone of `wrapper`. + * + * @private + * @param {Object} wrapper The wrapper to clone. + * @returns {Object} Returns the cloned wrapper. + */ + function wrapperClone(wrapper) { + if (wrapper instanceof LazyWrapper) { + return wrapper.clone(); + } + var result = new LodashWrapper(wrapper.__wrapped__, wrapper.__chain__); + result.__actions__ = copyArray(wrapper.__actions__); + result.__index__ = wrapper.__index__; + result.__values__ = wrapper.__values__; + return result; + } + + /*------------------------------------------------------------------------*/ + + /** + * Creates an array of elements split into groups the length of `size`. + * If `array` can't be split evenly, the final chunk will be the remaining + * elements. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Array + * @param {Array} array The array to process. + * @param {number} [size=1] The length of each chunk + * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`. + * @returns {Array} Returns the new array of chunks. + * @example + * + * _.chunk(['a', 'b', 'c', 'd'], 2); + * // => [['a', 'b'], ['c', 'd']] + * + * _.chunk(['a', 'b', 'c', 'd'], 3); + * // => [['a', 'b', 'c'], ['d']] + */ + function chunk(array, size, guard) { + if ((guard ? isIterateeCall(array, size, guard) : size === undefined)) { + size = 1; + } else { + size = nativeMax(toInteger(size), 0); + } + var length = array == null ? 0 : array.length; + if (!length || size < 1) { + return []; + } + var index = 0, + resIndex = 0, + result = Array(nativeCeil(length / size)); + + while (index < length) { + result[resIndex++] = baseSlice(array, index, (index += size)); + } + return result; + } + + /** + * Creates an array with all falsey values removed. The values `false`, `null`, + * `0`, `""`, `undefined`, and `NaN` are falsey. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Array + * @param {Array} array The array to compact. + * @returns {Array} Returns the new array of filtered values. + * @example + * + * _.compact([0, 1, false, 2, '', 3]); + * // => [1, 2, 3] + */ + function compact(array) { + var index = -1, + length = array == null ? 0 : array.length, + resIndex = 0, + result = []; + + while (++index < length) { + var value = array[index]; + if (value) { + result[resIndex++] = value; + } + } + return result; + } + + /** + * Creates a new array concatenating `array` with any additional arrays + * and/or values. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Array + * @param {Array} array The array to concatenate. + * @param {...*} [values] The values to concatenate. + * @returns {Array} Returns the new concatenated array. + * @example + * + * var array = [1]; + * var other = _.concat(array, 2, [3], [[4]]); + * + * console.log(other); + * // => [1, 2, 3, [4]] + * + * console.log(array); + * // => [1] + */ + function concat() { + var length = arguments.length; + if (!length) { + return []; + } + var args = Array(length - 1), + array = arguments[0], + index = length; + + while (index--) { + args[index - 1] = arguments[index]; + } + return arrayPush(isArray(array) ? copyArray(array) : [array], baseFlatten(args, 1)); + } + + /** + * Creates an array of `array` values not included in the other given arrays + * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) + * for equality comparisons. The order and references of result values are + * determined by the first array. + * + * **Note:** Unlike `_.pullAll`, this method returns a new array. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Array + * @param {Array} array The array to inspect. + * @param {...Array} [values] The values to exclude. + * @returns {Array} Returns the new array of filtered values. + * @see _.without, _.xor + * @example + * + * _.difference([2, 1], [2, 3]); + * // => [1] + */ + var difference = baseRest(function(array, values) { + return isArrayLikeObject(array) + ? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true)) + : []; + }); + + /** + * This method is like `_.difference` except that it accepts `iteratee` which + * is invoked for each element of `array` and `values` to generate the criterion + * by which they're compared. The order and references of result values are + * determined by the first array. The iteratee is invoked with one argument: + * (value). + * + * **Note:** Unlike `_.pullAllBy`, this method returns a new array. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Array + * @param {Array} array The array to inspect. + * @param {...Array} [values] The values to exclude. + * @param {Function} [iteratee=_.identity] The iteratee invoked per element. + * @returns {Array} Returns the new array of filtered values. + * @example + * + * _.differenceBy([2.1, 1.2], [2.3, 3.4], Math.floor); + * // => [1.2] + * + * // The `_.property` iteratee shorthand. + * _.differenceBy([{ 'x': 2 }, { 'x': 1 }], [{ 'x': 1 }], 'x'); + * // => [{ 'x': 2 }] + */ + var differenceBy = baseRest(function(array, values) { + var iteratee = last(values); + if (isArrayLikeObject(iteratee)) { + iteratee = undefined; + } + return isArrayLikeObject(array) + ? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true), getIteratee(iteratee, 2)) + : []; + }); + + /** + * This method is like `_.difference` except that it accepts `comparator` + * which is invoked to compare elements of `array` to `values`. The order and + * references of result values are determined by the first array. The comparator + * is invoked with two arguments: (arrVal, othVal). + * + * **Note:** Unlike `_.pullAllWith`, this method returns a new array. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Array + * @param {Array} array The array to inspect. + * @param {...Array} [values] The values to exclude. + * @param {Function} [comparator] The comparator invoked per element. + * @returns {Array} Returns the new array of filtered values. + * @example + * + * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }]; + * + * _.differenceWith(objects, [{ 'x': 1, 'y': 2 }], _.isEqual); + * // => [{ 'x': 2, 'y': 1 }] + */ + var differenceWith = baseRest(function(array, values) { + var comparator = last(values); + if (isArrayLikeObject(comparator)) { + comparator = undefined; + } + return isArrayLikeObject(array) + ? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true), undefined, comparator) + : []; + }); + + /** + * Creates a slice of `array` with `n` elements dropped from the beginning. + * + * @static + * @memberOf _ + * @since 0.5.0 + * @category Array + * @param {Array} array The array to query. + * @param {number} [n=1] The number of elements to drop. + * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`. + * @returns {Array} Returns the slice of `array`. + * @example + * + * _.drop([1, 2, 3]); + * // => [2, 3] + * + * _.drop([1, 2, 3], 2); + * // => [3] + * + * _.drop([1, 2, 3], 5); + * // => [] + * + * _.drop([1, 2, 3], 0); + * // => [1, 2, 3] + */ + function drop(array, n, guard) { + var length = array == null ? 0 : array.length; + if (!length) { + return []; + } + n = (guard || n === undefined) ? 1 : toInteger(n); + return baseSlice(array, n < 0 ? 0 : n, length); + } + + /** + * Creates a slice of `array` with `n` elements dropped from the end. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Array + * @param {Array} array The array to query. + * @param {number} [n=1] The number of elements to drop. + * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`. + * @returns {Array} Returns the slice of `array`. + * @example + * + * _.dropRight([1, 2, 3]); + * // => [1, 2] + * + * _.dropRight([1, 2, 3], 2); + * // => [1] + * + * _.dropRight([1, 2, 3], 5); + * // => [] + * + * _.dropRight([1, 2, 3], 0); + * // => [1, 2, 3] + */ + function dropRight(array, n, guard) { + var length = array == null ? 0 : array.length; + if (!length) { + return []; + } + n = (guard || n === undefined) ? 1 : toInteger(n); + n = length - n; + return baseSlice(array, 0, n < 0 ? 0 : n); + } + + /** + * Creates a slice of `array` excluding elements dropped from the end. + * Elements are dropped until `predicate` returns falsey. The predicate is + * invoked with three arguments: (value, index, array). + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Array + * @param {Array} array The array to query. + * @param {Function} [predicate=_.identity] The function invoked per iteration. + * @returns {Array} Returns the slice of `array`. + * @example + * + * var users = [ + * { 'user': 'barney', 'active': true }, + * { 'user': 'fred', 'active': false }, + * { 'user': 'pebbles', 'active': false } + * ]; + * + * _.dropRightWhile(users, function(o) { return !o.active; }); + * // => objects for ['barney'] + * + * // The `_.matches` iteratee shorthand. + * _.dropRightWhile(users, { 'user': 'pebbles', 'active': false }); + * // => objects for ['barney', 'fred'] + * + * // The `_.matchesProperty` iteratee shorthand. + * _.dropRightWhile(users, ['active', false]); + * // => objects for ['barney'] + * + * // The `_.property` iteratee shorthand. + * _.dropRightWhile(users, 'active'); + * // => objects for ['barney', 'fred', 'pebbles'] + */ + function dropRightWhile(array, predicate) { + return (array && array.length) + ? baseWhile(array, getIteratee(predicate, 3), true, true) + : []; + } + + /** + * Creates a slice of `array` excluding elements dropped from the beginning. + * Elements are dropped until `predicate` returns falsey. The predicate is + * invoked with three arguments: (value, index, array). + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Array + * @param {Array} array The array to query. + * @param {Function} [predicate=_.identity] The function invoked per iteration. + * @returns {Array} Returns the slice of `array`. + * @example + * + * var users = [ + * { 'user': 'barney', 'active': false }, + * { 'user': 'fred', 'active': false }, + * { 'user': 'pebbles', 'active': true } + * ]; + * + * _.dropWhile(users, function(o) { return !o.active; }); + * // => objects for ['pebbles'] + * + * // The `_.matches` iteratee shorthand. + * _.dropWhile(users, { 'user': 'barney', 'active': false }); + * // => objects for ['fred', 'pebbles'] + * + * // The `_.matchesProperty` iteratee shorthand. + * _.dropWhile(users, ['active', false]); + * // => objects for ['pebbles'] + * + * // The `_.property` iteratee shorthand. + * _.dropWhile(users, 'active'); + * // => objects for ['barney', 'fred', 'pebbles'] + */ + function dropWhile(array, predicate) { + return (array && array.length) + ? baseWhile(array, getIteratee(predicate, 3), true) + : []; + } + + /** + * Fills elements of `array` with `value` from `start` up to, but not + * including, `end`. + * + * **Note:** This method mutates `array`. + * + * @static + * @memberOf _ + * @since 3.2.0 + * @category Array + * @param {Array} array The array to fill. + * @param {*} value The value to fill `array` with. + * @param {number} [start=0] The start position. + * @param {number} [end=array.length] The end position. + * @returns {Array} Returns `array`. + * @example + * + * var array = [1, 2, 3]; + * + * _.fill(array, 'a'); + * console.log(array); + * // => ['a', 'a', 'a'] + * + * _.fill(Array(3), 2); + * // => [2, 2, 2] + * + * _.fill([4, 6, 8, 10], '*', 1, 3); + * // => [4, '*', '*', 10] + */ + function fill(array, value, start, end) { + var length = array == null ? 0 : array.length; + if (!length) { + return []; + } + if (start && typeof start != 'number' && isIterateeCall(array, value, start)) { + start = 0; + end = length; + } + return baseFill(array, value, start, end); + } + + /** + * This method is like `_.find` except that it returns the index of the first + * element `predicate` returns truthy for instead of the element itself. + * + * @static + * @memberOf _ + * @since 1.1.0 + * @category Array + * @param {Array} array The array to inspect. + * @param {Function} [predicate=_.identity] The function invoked per iteration. + * @param {number} [fromIndex=0] The index to search from. + * @returns {number} Returns the index of the found element, else `-1`. + * @example + * + * var users = [ + * { 'user': 'barney', 'active': false }, + * { 'user': 'fred', 'active': false }, + * { 'user': 'pebbles', 'active': true } + * ]; + * + * _.findIndex(users, function(o) { return o.user == 'barney'; }); + * // => 0 + * + * // The `_.matches` iteratee shorthand. + * _.findIndex(users, { 'user': 'fred', 'active': false }); + * // => 1 + * + * // The `_.matchesProperty` iteratee shorthand. + * _.findIndex(users, ['active', false]); + * // => 0 + * + * // The `_.property` iteratee shorthand. + * _.findIndex(users, 'active'); + * // => 2 + */ + function findIndex(array, predicate, fromIndex) { + var length = array == null ? 0 : array.length; + if (!length) { + return -1; + } + var index = fromIndex == null ? 0 : toInteger(fromIndex); + if (index < 0) { + index = nativeMax(length + index, 0); + } + return baseFindIndex(array, getIteratee(predicate, 3), index); + } + + /** + * This method is like `_.findIndex` except that it iterates over elements + * of `collection` from right to left. + * + * @static + * @memberOf _ + * @since 2.0.0 + * @category Array + * @param {Array} array The array to inspect. + * @param {Function} [predicate=_.identity] The function invoked per iteration. + * @param {number} [fromIndex=array.length-1] The index to search from. + * @returns {number} Returns the index of the found element, else `-1`. + * @example + * + * var users = [ + * { 'user': 'barney', 'active': true }, + * { 'user': 'fred', 'active': false }, + * { 'user': 'pebbles', 'active': false } + * ]; + * + * _.findLastIndex(users, function(o) { return o.user == 'pebbles'; }); + * // => 2 + * + * // The `_.matches` iteratee shorthand. + * _.findLastIndex(users, { 'user': 'barney', 'active': true }); + * // => 0 + * + * // The `_.matchesProperty` iteratee shorthand. + * _.findLastIndex(users, ['active', false]); + * // => 2 + * + * // The `_.property` iteratee shorthand. + * _.findLastIndex(users, 'active'); + * // => 0 + */ + function findLastIndex(array, predicate, fromIndex) { + var length = array == null ? 0 : array.length; + if (!length) { + return -1; + } + var index = length - 1; + if (fromIndex !== undefined) { + index = toInteger(fromIndex); + index = fromIndex < 0 + ? nativeMax(length + index, 0) + : nativeMin(index, length - 1); + } + return baseFindIndex(array, getIteratee(predicate, 3), index, true); + } + + /** + * Flattens `array` a single level deep. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Array + * @param {Array} array The array to flatten. + * @returns {Array} Returns the new flattened array. + * @example + * + * _.flatten([1, [2, [3, [4]], 5]]); + * // => [1, 2, [3, [4]], 5] + */ + function flatten(array) { + var length = array == null ? 0 : array.length; + return length ? baseFlatten(array, 1) : []; + } + + /** + * Recursively flattens `array`. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Array + * @param {Array} array The array to flatten. + * @returns {Array} Returns the new flattened array. + * @example + * + * _.flattenDeep([1, [2, [3, [4]], 5]]); + * // => [1, 2, 3, 4, 5] + */ + function flattenDeep(array) { + var length = array == null ? 0 : array.length; + return length ? baseFlatten(array, INFINITY) : []; + } + + /** + * Recursively flatten `array` up to `depth` times. + * + * @static + * @memberOf _ + * @since 4.4.0 + * @category Array + * @param {Array} array The array to flatten. + * @param {number} [depth=1] The maximum recursion depth. + * @returns {Array} Returns the new flattened array. + * @example + * + * var array = [1, [2, [3, [4]], 5]]; + * + * _.flattenDepth(array, 1); + * // => [1, 2, [3, [4]], 5] + * + * _.flattenDepth(array, 2); + * // => [1, 2, 3, [4], 5] + */ + function flattenDepth(array, depth) { + var length = array == null ? 0 : array.length; + if (!length) { + return []; + } + depth = depth === undefined ? 1 : toInteger(depth); + return baseFlatten(array, depth); + } + + /** + * The inverse of `_.toPairs`; this method returns an object composed + * from key-value `pairs`. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Array + * @param {Array} pairs The key-value pairs. + * @returns {Object} Returns the new object. + * @example + * + * _.fromPairs([['a', 1], ['b', 2]]); + * // => { 'a': 1, 'b': 2 } + */ + function fromPairs(pairs) { + var index = -1, + length = pairs == null ? 0 : pairs.length, + result = {}; + + while (++index < length) { + var pair = pairs[index]; + result[pair[0]] = pair[1]; + } + return result; + } + + /** + * Gets the first element of `array`. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @alias first + * @category Array + * @param {Array} array The array to query. + * @returns {*} Returns the first element of `array`. + * @example + * + * _.head([1, 2, 3]); + * // => 1 + * + * _.head([]); + * // => undefined + */ + function head(array) { + return (array && array.length) ? array[0] : undefined; + } + + /** + * Gets the index at which the first occurrence of `value` is found in `array` + * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) + * for equality comparisons. If `fromIndex` is negative, it's used as the + * offset from the end of `array`. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Array + * @param {Array} array The array to inspect. + * @param {*} value The value to search for. + * @param {number} [fromIndex=0] The index to search from. + * @returns {number} Returns the index of the matched value, else `-1`. + * @example + * + * _.indexOf([1, 2, 1, 2], 2); + * // => 1 + * + * // Search from the `fromIndex`. + * _.indexOf([1, 2, 1, 2], 2, 2); + * // => 3 + */ + function indexOf(array, value, fromIndex) { + var length = array == null ? 0 : array.length; + if (!length) { + return -1; + } + var index = fromIndex == null ? 0 : toInteger(fromIndex); + if (index < 0) { + index = nativeMax(length + index, 0); + } + return baseIndexOf(array, value, index); + } + + /** + * Gets all but the last element of `array`. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Array + * @param {Array} array The array to query. + * @returns {Array} Returns the slice of `array`. + * @example + * + * _.initial([1, 2, 3]); + * // => [1, 2] + */ + function initial(array) { + var length = array == null ? 0 : array.length; + return length ? baseSlice(array, 0, -1) : []; + } + + /** + * Creates an array of unique values that are included in all given arrays + * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) + * for equality comparisons. The order and references of result values are + * determined by the first array. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Array + * @param {...Array} [arrays] The arrays to inspect. + * @returns {Array} Returns the new array of intersecting values. + * @example + * + * _.intersection([2, 1], [2, 3]); + * // => [2] + */ + var intersection = baseRest(function(arrays) { + var mapped = arrayMap(arrays, castArrayLikeObject); + return (mapped.length && mapped[0] === arrays[0]) + ? baseIntersection(mapped) + : []; + }); + + /** + * This method is like `_.intersection` except that it accepts `iteratee` + * which is invoked for each element of each `arrays` to generate the criterion + * by which they're compared. The order and references of result values are + * determined by the first array. The iteratee is invoked with one argument: + * (value). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Array + * @param {...Array} [arrays] The arrays to inspect. + * @param {Function} [iteratee=_.identity] The iteratee invoked per element. + * @returns {Array} Returns the new array of intersecting values. + * @example + * + * _.intersectionBy([2.1, 1.2], [2.3, 3.4], Math.floor); + * // => [2.1] + * + * // The `_.property` iteratee shorthand. + * _.intersectionBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x'); + * // => [{ 'x': 1 }] + */ + var intersectionBy = baseRest(function(arrays) { + var iteratee = last(arrays), + mapped = arrayMap(arrays, castArrayLikeObject); + + if (iteratee === last(mapped)) { + iteratee = undefined; + } else { + mapped.pop(); + } + return (mapped.length && mapped[0] === arrays[0]) + ? baseIntersection(mapped, getIteratee(iteratee, 2)) + : []; + }); + + /** + * This method is like `_.intersection` except that it accepts `comparator` + * which is invoked to compare elements of `arrays`. The order and references + * of result values are determined by the first array. The comparator is + * invoked with two arguments: (arrVal, othVal). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Array + * @param {...Array} [arrays] The arrays to inspect. + * @param {Function} [comparator] The comparator invoked per element. + * @returns {Array} Returns the new array of intersecting values. + * @example + * + * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }]; + * var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }]; + * + * _.intersectionWith(objects, others, _.isEqual); + * // => [{ 'x': 1, 'y': 2 }] + */ + var intersectionWith = baseRest(function(arrays) { + var comparator = last(arrays), + mapped = arrayMap(arrays, castArrayLikeObject); + + comparator = typeof comparator == 'function' ? comparator : undefined; + if (comparator) { + mapped.pop(); + } + return (mapped.length && mapped[0] === arrays[0]) + ? baseIntersection(mapped, undefined, comparator) + : []; + }); + + /** + * Converts all elements in `array` into a string separated by `separator`. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Array + * @param {Array} array The array to convert. + * @param {string} [separator=','] The element separator. + * @returns {string} Returns the joined string. + * @example + * + * _.join(['a', 'b', 'c'], '~'); + * // => 'a~b~c' + */ + function join(array, separator) { + return array == null ? '' : nativeJoin.call(array, separator); + } + + /** + * Gets the last element of `array`. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Array + * @param {Array} array The array to query. + * @returns {*} Returns the last element of `array`. + * @example + * + * _.last([1, 2, 3]); + * // => 3 + */ + function last(array) { + var length = array == null ? 0 : array.length; + return length ? array[length - 1] : undefined; + } + + /** + * This method is like `_.indexOf` except that it iterates over elements of + * `array` from right to left. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Array + * @param {Array} array The array to inspect. + * @param {*} value The value to search for. + * @param {number} [fromIndex=array.length-1] The index to search from. + * @returns {number} Returns the index of the matched value, else `-1`. + * @example + * + * _.lastIndexOf([1, 2, 1, 2], 2); + * // => 3 + * + * // Search from the `fromIndex`. + * _.lastIndexOf([1, 2, 1, 2], 2, 2); + * // => 1 + */ + function lastIndexOf(array, value, fromIndex) { + var length = array == null ? 0 : array.length; + if (!length) { + return -1; + } + var index = length; + if (fromIndex !== undefined) { + index = toInteger(fromIndex); + index = index < 0 ? nativeMax(length + index, 0) : nativeMin(index, length - 1); + } + return value === value + ? strictLastIndexOf(array, value, index) + : baseFindIndex(array, baseIsNaN, index, true); + } + + /** + * Gets the element at index `n` of `array`. If `n` is negative, the nth + * element from the end is returned. + * + * @static + * @memberOf _ + * @since 4.11.0 + * @category Array + * @param {Array} array The array to query. + * @param {number} [n=0] The index of the element to return. + * @returns {*} Returns the nth element of `array`. + * @example + * + * var array = ['a', 'b', 'c', 'd']; + * + * _.nth(array, 1); + * // => 'b' + * + * _.nth(array, -2); + * // => 'c'; + */ + function nth(array, n) { + return (array && array.length) ? baseNth(array, toInteger(n)) : undefined; + } + + /** + * Removes all given values from `array` using + * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) + * for equality comparisons. + * + * **Note:** Unlike `_.without`, this method mutates `array`. Use `_.remove` + * to remove elements from an array by predicate. + * + * @static + * @memberOf _ + * @since 2.0.0 + * @category Array + * @param {Array} array The array to modify. + * @param {...*} [values] The values to remove. + * @returns {Array} Returns `array`. + * @example + * + * var array = ['a', 'b', 'c', 'a', 'b', 'c']; + * + * _.pull(array, 'a', 'c'); + * console.log(array); + * // => ['b', 'b'] + */ + var pull = baseRest(pullAll); + + /** + * This method is like `_.pull` except that it accepts an array of values to remove. + * + * **Note:** Unlike `_.difference`, this method mutates `array`. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Array + * @param {Array} array The array to modify. + * @param {Array} values The values to remove. + * @returns {Array} Returns `array`. + * @example + * + * var array = ['a', 'b', 'c', 'a', 'b', 'c']; + * + * _.pullAll(array, ['a', 'c']); + * console.log(array); + * // => ['b', 'b'] + */ + function pullAll(array, values) { + return (array && array.length && values && values.length) + ? basePullAll(array, values) + : array; + } + + /** + * This method is like `_.pullAll` except that it accepts `iteratee` which is + * invoked for each element of `array` and `values` to generate the criterion + * by which they're compared. The iteratee is invoked with one argument: (value). + * + * **Note:** Unlike `_.differenceBy`, this method mutates `array`. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Array + * @param {Array} array The array to modify. + * @param {Array} values The values to remove. + * @param {Function} [iteratee=_.identity] The iteratee invoked per element. + * @returns {Array} Returns `array`. + * @example + * + * var array = [{ 'x': 1 }, { 'x': 2 }, { 'x': 3 }, { 'x': 1 }]; + * + * _.pullAllBy(array, [{ 'x': 1 }, { 'x': 3 }], 'x'); + * console.log(array); + * // => [{ 'x': 2 }] + */ + function pullAllBy(array, values, iteratee) { + return (array && array.length && values && values.length) + ? basePullAll(array, values, getIteratee(iteratee, 2)) + : array; + } + + /** + * This method is like `_.pullAll` except that it accepts `comparator` which + * is invoked to compare elements of `array` to `values`. The comparator is + * invoked with two arguments: (arrVal, othVal). + * + * **Note:** Unlike `_.differenceWith`, this method mutates `array`. + * + * @static + * @memberOf _ + * @since 4.6.0 + * @category Array + * @param {Array} array The array to modify. + * @param {Array} values The values to remove. + * @param {Function} [comparator] The comparator invoked per element. + * @returns {Array} Returns `array`. + * @example + * + * var array = [{ 'x': 1, 'y': 2 }, { 'x': 3, 'y': 4 }, { 'x': 5, 'y': 6 }]; + * + * _.pullAllWith(array, [{ 'x': 3, 'y': 4 }], _.isEqual); + * console.log(array); + * // => [{ 'x': 1, 'y': 2 }, { 'x': 5, 'y': 6 }] + */ + function pullAllWith(array, values, comparator) { + return (array && array.length && values && values.length) + ? basePullAll(array, values, undefined, comparator) + : array; + } + + /** + * Removes elements from `array` corresponding to `indexes` and returns an + * array of removed elements. + * + * **Note:** Unlike `_.at`, this method mutates `array`. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Array + * @param {Array} array The array to modify. + * @param {...(number|number[])} [indexes] The indexes of elements to remove. + * @returns {Array} Returns the new array of removed elements. + * @example + * + * var array = ['a', 'b', 'c', 'd']; + * var pulled = _.pullAt(array, [1, 3]); + * + * console.log(array); + * // => ['a', 'c'] + * + * console.log(pulled); + * // => ['b', 'd'] + */ + var pullAt = flatRest(function(array, indexes) { + var length = array == null ? 0 : array.length, + result = baseAt(array, indexes); + + basePullAt(array, arrayMap(indexes, function(index) { + return isIndex(index, length) ? +index : index; + }).sort(compareAscending)); + + return result; + }); + + /** + * Removes all elements from `array` that `predicate` returns truthy for + * and returns an array of the removed elements. The predicate is invoked + * with three arguments: (value, index, array). + * + * **Note:** Unlike `_.filter`, this method mutates `array`. Use `_.pull` + * to pull elements from an array by value. + * + * @static + * @memberOf _ + * @since 2.0.0 + * @category Array + * @param {Array} array The array to modify. + * @param {Function} [predicate=_.identity] The function invoked per iteration. + * @returns {Array} Returns the new array of removed elements. + * @example + * + * var array = [1, 2, 3, 4]; + * var evens = _.remove(array, function(n) { + * return n % 2 == 0; + * }); + * + * console.log(array); + * // => [1, 3] + * + * console.log(evens); + * // => [2, 4] + */ + function remove(array, predicate) { + var result = []; + if (!(array && array.length)) { + return result; + } + var index = -1, + indexes = [], + length = array.length; + + predicate = getIteratee(predicate, 3); + while (++index < length) { + var value = array[index]; + if (predicate(value, index, array)) { + result.push(value); + indexes.push(index); + } + } + basePullAt(array, indexes); + return result; + } + + /** + * Reverses `array` so that the first element becomes the last, the second + * element becomes the second to last, and so on. + * + * **Note:** This method mutates `array` and is based on + * [`Array#reverse`](https://mdn.io/Array/reverse). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Array + * @param {Array} array The array to modify. + * @returns {Array} Returns `array`. + * @example + * + * var array = [1, 2, 3]; + * + * _.reverse(array); + * // => [3, 2, 1] + * + * console.log(array); + * // => [3, 2, 1] + */ + function reverse(array) { + return array == null ? array : nativeReverse.call(array); + } + + /** + * Creates a slice of `array` from `start` up to, but not including, `end`. + * + * **Note:** This method is used instead of + * [`Array#slice`](https://mdn.io/Array/slice) to ensure dense arrays are + * returned. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Array + * @param {Array} array The array to slice. + * @param {number} [start=0] The start position. + * @param {number} [end=array.length] The end position. + * @returns {Array} Returns the slice of `array`. + */ + function slice(array, start, end) { + var length = array == null ? 0 : array.length; + if (!length) { + return []; + } + if (end && typeof end != 'number' && isIterateeCall(array, start, end)) { + start = 0; + end = length; + } + else { + start = start == null ? 0 : toInteger(start); + end = end === undefined ? length : toInteger(end); + } + return baseSlice(array, start, end); + } + + /** + * Uses a binary search to determine the lowest index at which `value` + * should be inserted into `array` in order to maintain its sort order. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Array + * @param {Array} array The sorted array to inspect. + * @param {*} value The value to evaluate. + * @returns {number} Returns the index at which `value` should be inserted + * into `array`. + * @example + * + * _.sortedIndex([30, 50], 40); + * // => 1 + */ + function sortedIndex(array, value) { + return baseSortedIndex(array, value); + } + + /** + * This method is like `_.sortedIndex` except that it accepts `iteratee` + * which is invoked for `value` and each element of `array` to compute their + * sort ranking. The iteratee is invoked with one argument: (value). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Array + * @param {Array} array The sorted array to inspect. + * @param {*} value The value to evaluate. + * @param {Function} [iteratee=_.identity] The iteratee invoked per element. + * @returns {number} Returns the index at which `value` should be inserted + * into `array`. + * @example + * + * var objects = [{ 'x': 4 }, { 'x': 5 }]; + * + * _.sortedIndexBy(objects, { 'x': 4 }, function(o) { return o.x; }); + * // => 0 + * + * // The `_.property` iteratee shorthand. + * _.sortedIndexBy(objects, { 'x': 4 }, 'x'); + * // => 0 + */ + function sortedIndexBy(array, value, iteratee) { + return baseSortedIndexBy(array, value, getIteratee(iteratee, 2)); + } + + /** + * This method is like `_.indexOf` except that it performs a binary + * search on a sorted `array`. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Array + * @param {Array} array The array to inspect. + * @param {*} value The value to search for. + * @returns {number} Returns the index of the matched value, else `-1`. + * @example + * + * _.sortedIndexOf([4, 5, 5, 5, 6], 5); + * // => 1 + */ + function sortedIndexOf(array, value) { + var length = array == null ? 0 : array.length; + if (length) { + var index = baseSortedIndex(array, value); + if (index < length && eq(array[index], value)) { + return index; + } + } + return -1; + } + + /** + * This method is like `_.sortedIndex` except that it returns the highest + * index at which `value` should be inserted into `array` in order to + * maintain its sort order. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Array + * @param {Array} array The sorted array to inspect. + * @param {*} value The value to evaluate. + * @returns {number} Returns the index at which `value` should be inserted + * into `array`. + * @example + * + * _.sortedLastIndex([4, 5, 5, 5, 6], 5); + * // => 4 + */ + function sortedLastIndex(array, value) { + return baseSortedIndex(array, value, true); + } + + /** + * This method is like `_.sortedLastIndex` except that it accepts `iteratee` + * which is invoked for `value` and each element of `array` to compute their + * sort ranking. The iteratee is invoked with one argument: (value). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Array + * @param {Array} array The sorted array to inspect. + * @param {*} value The value to evaluate. + * @param {Function} [iteratee=_.identity] The iteratee invoked per element. + * @returns {number} Returns the index at which `value` should be inserted + * into `array`. + * @example + * + * var objects = [{ 'x': 4 }, { 'x': 5 }]; + * + * _.sortedLastIndexBy(objects, { 'x': 4 }, function(o) { return o.x; }); + * // => 1 + * + * // The `_.property` iteratee shorthand. + * _.sortedLastIndexBy(objects, { 'x': 4 }, 'x'); + * // => 1 + */ + function sortedLastIndexBy(array, value, iteratee) { + return baseSortedIndexBy(array, value, getIteratee(iteratee, 2), true); + } + + /** + * This method is like `_.lastIndexOf` except that it performs a binary + * search on a sorted `array`. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Array + * @param {Array} array The array to inspect. + * @param {*} value The value to search for. + * @returns {number} Returns the index of the matched value, else `-1`. + * @example + * + * _.sortedLastIndexOf([4, 5, 5, 5, 6], 5); + * // => 3 + */ + function sortedLastIndexOf(array, value) { + var length = array == null ? 0 : array.length; + if (length) { + var index = baseSortedIndex(array, value, true) - 1; + if (eq(array[index], value)) { + return index; + } + } + return -1; + } + + /** + * This method is like `_.uniq` except that it's designed and optimized + * for sorted arrays. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Array + * @param {Array} array The array to inspect. + * @returns {Array} Returns the new duplicate free array. + * @example + * + * _.sortedUniq([1, 1, 2]); + * // => [1, 2] + */ + function sortedUniq(array) { + return (array && array.length) + ? baseSortedUniq(array) + : []; + } + + /** + * This method is like `_.uniqBy` except that it's designed and optimized + * for sorted arrays. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Array + * @param {Array} array The array to inspect. + * @param {Function} [iteratee] The iteratee invoked per element. + * @returns {Array} Returns the new duplicate free array. + * @example + * + * _.sortedUniqBy([1.1, 1.2, 2.3, 2.4], Math.floor); + * // => [1.1, 2.3] + */ + function sortedUniqBy(array, iteratee) { + return (array && array.length) + ? baseSortedUniq(array, getIteratee(iteratee, 2)) + : []; + } + + /** + * Gets all but the first element of `array`. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Array + * @param {Array} array The array to query. + * @returns {Array} Returns the slice of `array`. + * @example + * + * _.tail([1, 2, 3]); + * // => [2, 3] + */ + function tail(array) { + var length = array == null ? 0 : array.length; + return length ? baseSlice(array, 1, length) : []; + } + + /** + * Creates a slice of `array` with `n` elements taken from the beginning. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Array + * @param {Array} array The array to query. + * @param {number} [n=1] The number of elements to take. + * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`. + * @returns {Array} Returns the slice of `array`. + * @example + * + * _.take([1, 2, 3]); + * // => [1] + * + * _.take([1, 2, 3], 2); + * // => [1, 2] + * + * _.take([1, 2, 3], 5); + * // => [1, 2, 3] + * + * _.take([1, 2, 3], 0); + * // => [] + */ + function take(array, n, guard) { + if (!(array && array.length)) { + return []; + } + n = (guard || n === undefined) ? 1 : toInteger(n); + return baseSlice(array, 0, n < 0 ? 0 : n); + } + + /** + * Creates a slice of `array` with `n` elements taken from the end. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Array + * @param {Array} array The array to query. + * @param {number} [n=1] The number of elements to take. + * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`. + * @returns {Array} Returns the slice of `array`. + * @example + * + * _.takeRight([1, 2, 3]); + * // => [3] + * + * _.takeRight([1, 2, 3], 2); + * // => [2, 3] + * + * _.takeRight([1, 2, 3], 5); + * // => [1, 2, 3] + * + * _.takeRight([1, 2, 3], 0); + * // => [] + */ + function takeRight(array, n, guard) { + var length = array == null ? 0 : array.length; + if (!length) { + return []; + } + n = (guard || n === undefined) ? 1 : toInteger(n); + n = length - n; + return baseSlice(array, n < 0 ? 0 : n, length); + } + + /** + * Creates a slice of `array` with elements taken from the end. Elements are + * taken until `predicate` returns falsey. The predicate is invoked with + * three arguments: (value, index, array). + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Array + * @param {Array} array The array to query. + * @param {Function} [predicate=_.identity] The function invoked per iteration. + * @returns {Array} Returns the slice of `array`. + * @example + * + * var users = [ + * { 'user': 'barney', 'active': true }, + * { 'user': 'fred', 'active': false }, + * { 'user': 'pebbles', 'active': false } + * ]; + * + * _.takeRightWhile(users, function(o) { return !o.active; }); + * // => objects for ['fred', 'pebbles'] + * + * // The `_.matches` iteratee shorthand. + * _.takeRightWhile(users, { 'user': 'pebbles', 'active': false }); + * // => objects for ['pebbles'] + * + * // The `_.matchesProperty` iteratee shorthand. + * _.takeRightWhile(users, ['active', false]); + * // => objects for ['fred', 'pebbles'] + * + * // The `_.property` iteratee shorthand. + * _.takeRightWhile(users, 'active'); + * // => [] + */ + function takeRightWhile(array, predicate) { + return (array && array.length) + ? baseWhile(array, getIteratee(predicate, 3), false, true) + : []; + } + + /** + * Creates a slice of `array` with elements taken from the beginning. Elements + * are taken until `predicate` returns falsey. The predicate is invoked with + * three arguments: (value, index, array). + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Array + * @param {Array} array The array to query. + * @param {Function} [predicate=_.identity] The function invoked per iteration. + * @returns {Array} Returns the slice of `array`. + * @example + * + * var users = [ + * { 'user': 'barney', 'active': false }, + * { 'user': 'fred', 'active': false }, + * { 'user': 'pebbles', 'active': true } + * ]; + * + * _.takeWhile(users, function(o) { return !o.active; }); + * // => objects for ['barney', 'fred'] + * + * // The `_.matches` iteratee shorthand. + * _.takeWhile(users, { 'user': 'barney', 'active': false }); + * // => objects for ['barney'] + * + * // The `_.matchesProperty` iteratee shorthand. + * _.takeWhile(users, ['active', false]); + * // => objects for ['barney', 'fred'] + * + * // The `_.property` iteratee shorthand. + * _.takeWhile(users, 'active'); + * // => [] + */ + function takeWhile(array, predicate) { + return (array && array.length) + ? baseWhile(array, getIteratee(predicate, 3)) + : []; + } + + /** + * Creates an array of unique values, in order, from all given arrays using + * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) + * for equality comparisons. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Array + * @param {...Array} [arrays] The arrays to inspect. + * @returns {Array} Returns the new array of combined values. + * @example + * + * _.union([2], [1, 2]); + * // => [2, 1] + */ + var union = baseRest(function(arrays) { + return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true)); + }); + + /** + * This method is like `_.union` except that it accepts `iteratee` which is + * invoked for each element of each `arrays` to generate the criterion by + * which uniqueness is computed. Result values are chosen from the first + * array in which the value occurs. The iteratee is invoked with one argument: + * (value). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Array + * @param {...Array} [arrays] The arrays to inspect. + * @param {Function} [iteratee=_.identity] The iteratee invoked per element. + * @returns {Array} Returns the new array of combined values. + * @example + * + * _.unionBy([2.1], [1.2, 2.3], Math.floor); + * // => [2.1, 1.2] + * + * // The `_.property` iteratee shorthand. + * _.unionBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x'); + * // => [{ 'x': 1 }, { 'x': 2 }] + */ + var unionBy = baseRest(function(arrays) { + var iteratee = last(arrays); + if (isArrayLikeObject(iteratee)) { + iteratee = undefined; + } + return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true), getIteratee(iteratee, 2)); + }); + + /** + * This method is like `_.union` except that it accepts `comparator` which + * is invoked to compare elements of `arrays`. Result values are chosen from + * the first array in which the value occurs. The comparator is invoked + * with two arguments: (arrVal, othVal). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Array + * @param {...Array} [arrays] The arrays to inspect. + * @param {Function} [comparator] The comparator invoked per element. + * @returns {Array} Returns the new array of combined values. + * @example + * + * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }]; + * var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }]; + * + * _.unionWith(objects, others, _.isEqual); + * // => [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }, { 'x': 1, 'y': 1 }] + */ + var unionWith = baseRest(function(arrays) { + var comparator = last(arrays); + comparator = typeof comparator == 'function' ? comparator : undefined; + return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true), undefined, comparator); + }); + + /** + * Creates a duplicate-free version of an array, using + * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) + * for equality comparisons, in which only the first occurrence of each element + * is kept. The order of result values is determined by the order they occur + * in the array. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Array + * @param {Array} array The array to inspect. + * @returns {Array} Returns the new duplicate free array. + * @example + * + * _.uniq([2, 1, 2]); + * // => [2, 1] + */ + function uniq(array) { + return (array && array.length) ? baseUniq(array) : []; + } + + /** + * This method is like `_.uniq` except that it accepts `iteratee` which is + * invoked for each element in `array` to generate the criterion by which + * uniqueness is computed. The order of result values is determined by the + * order they occur in the array. The iteratee is invoked with one argument: + * (value). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Array + * @param {Array} array The array to inspect. + * @param {Function} [iteratee=_.identity] The iteratee invoked per element. + * @returns {Array} Returns the new duplicate free array. + * @example + * + * _.uniqBy([2.1, 1.2, 2.3], Math.floor); + * // => [2.1, 1.2] + * + * // The `_.property` iteratee shorthand. + * _.uniqBy([{ 'x': 1 }, { 'x': 2 }, { 'x': 1 }], 'x'); + * // => [{ 'x': 1 }, { 'x': 2 }] + */ + function uniqBy(array, iteratee) { + return (array && array.length) ? baseUniq(array, getIteratee(iteratee, 2)) : []; + } + + /** + * This method is like `_.uniq` except that it accepts `comparator` which + * is invoked to compare elements of `array`. The order of result values is + * determined by the order they occur in the array.The comparator is invoked + * with two arguments: (arrVal, othVal). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Array + * @param {Array} array The array to inspect. + * @param {Function} [comparator] The comparator invoked per element. + * @returns {Array} Returns the new duplicate free array. + * @example + * + * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }, { 'x': 1, 'y': 2 }]; + * + * _.uniqWith(objects, _.isEqual); + * // => [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }] + */ + function uniqWith(array, comparator) { + comparator = typeof comparator == 'function' ? comparator : undefined; + return (array && array.length) ? baseUniq(array, undefined, comparator) : []; + } + + /** + * This method is like `_.zip` except that it accepts an array of grouped + * elements and creates an array regrouping the elements to their pre-zip + * configuration. + * + * @static + * @memberOf _ + * @since 1.2.0 + * @category Array + * @param {Array} array The array of grouped elements to process. + * @returns {Array} Returns the new array of regrouped elements. + * @example + * + * var zipped = _.zip(['a', 'b'], [1, 2], [true, false]); + * // => [['a', 1, true], ['b', 2, false]] + * + * _.unzip(zipped); + * // => [['a', 'b'], [1, 2], [true, false]] + */ + function unzip(array) { + if (!(array && array.length)) { + return []; + } + var length = 0; + array = arrayFilter(array, function(group) { + if (isArrayLikeObject(group)) { + length = nativeMax(group.length, length); + return true; + } + }); + return baseTimes(length, function(index) { + return arrayMap(array, baseProperty(index)); + }); + } + + /** + * This method is like `_.unzip` except that it accepts `iteratee` to specify + * how regrouped values should be combined. The iteratee is invoked with the + * elements of each group: (...group). + * + * @static + * @memberOf _ + * @since 3.8.0 + * @category Array + * @param {Array} array The array of grouped elements to process. + * @param {Function} [iteratee=_.identity] The function to combine + * regrouped values. + * @returns {Array} Returns the new array of regrouped elements. + * @example + * + * var zipped = _.zip([1, 2], [10, 20], [100, 200]); + * // => [[1, 10, 100], [2, 20, 200]] + * + * _.unzipWith(zipped, _.add); + * // => [3, 30, 300] + */ + function unzipWith(array, iteratee) { + if (!(array && array.length)) { + return []; + } + var result = unzip(array); + if (iteratee == null) { + return result; + } + return arrayMap(result, function(group) { + return apply(iteratee, undefined, group); + }); + } + + /** + * Creates an array excluding all given values using + * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) + * for equality comparisons. + * + * **Note:** Unlike `_.pull`, this method returns a new array. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Array + * @param {Array} array The array to inspect. + * @param {...*} [values] The values to exclude. + * @returns {Array} Returns the new array of filtered values. + * @see _.difference, _.xor + * @example + * + * _.without([2, 1, 2, 3], 1, 2); + * // => [3] + */ + var without = baseRest(function(array, values) { + return isArrayLikeObject(array) + ? baseDifference(array, values) + : []; + }); + + /** + * Creates an array of unique values that is the + * [symmetric difference](https://en.wikipedia.org/wiki/Symmetric_difference) + * of the given arrays. The order of result values is determined by the order + * they occur in the arrays. + * + * @static + * @memberOf _ + * @since 2.4.0 + * @category Array + * @param {...Array} [arrays] The arrays to inspect. + * @returns {Array} Returns the new array of filtered values. + * @see _.difference, _.without + * @example + * + * _.xor([2, 1], [2, 3]); + * // => [1, 3] + */ + var xor = baseRest(function(arrays) { + return baseXor(arrayFilter(arrays, isArrayLikeObject)); + }); + + /** + * This method is like `_.xor` except that it accepts `iteratee` which is + * invoked for each element of each `arrays` to generate the criterion by + * which by which they're compared. The order of result values is determined + * by the order they occur in the arrays. The iteratee is invoked with one + * argument: (value). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Array + * @param {...Array} [arrays] The arrays to inspect. + * @param {Function} [iteratee=_.identity] The iteratee invoked per element. + * @returns {Array} Returns the new array of filtered values. + * @example + * + * _.xorBy([2.1, 1.2], [2.3, 3.4], Math.floor); + * // => [1.2, 3.4] + * + * // The `_.property` iteratee shorthand. + * _.xorBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x'); + * // => [{ 'x': 2 }] + */ + var xorBy = baseRest(function(arrays) { + var iteratee = last(arrays); + if (isArrayLikeObject(iteratee)) { + iteratee = undefined; + } + return baseXor(arrayFilter(arrays, isArrayLikeObject), getIteratee(iteratee, 2)); + }); + + /** + * This method is like `_.xor` except that it accepts `comparator` which is + * invoked to compare elements of `arrays`. The order of result values is + * determined by the order they occur in the arrays. The comparator is invoked + * with two arguments: (arrVal, othVal). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Array + * @param {...Array} [arrays] The arrays to inspect. + * @param {Function} [comparator] The comparator invoked per element. + * @returns {Array} Returns the new array of filtered values. + * @example + * + * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }]; + * var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }]; + * + * _.xorWith(objects, others, _.isEqual); + * // => [{ 'x': 2, 'y': 1 }, { 'x': 1, 'y': 1 }] + */ + var xorWith = baseRest(function(arrays) { + var comparator = last(arrays); + comparator = typeof comparator == 'function' ? comparator : undefined; + return baseXor(arrayFilter(arrays, isArrayLikeObject), undefined, comparator); + }); + + /** + * Creates an array of grouped elements, the first of which contains the + * first elements of the given arrays, the second of which contains the + * second elements of the given arrays, and so on. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Array + * @param {...Array} [arrays] The arrays to process. + * @returns {Array} Returns the new array of grouped elements. + * @example + * + * _.zip(['a', 'b'], [1, 2], [true, false]); + * // => [['a', 1, true], ['b', 2, false]] + */ + var zip = baseRest(unzip); + + /** + * This method is like `_.fromPairs` except that it accepts two arrays, + * one of property identifiers and one of corresponding values. + * + * @static + * @memberOf _ + * @since 0.4.0 + * @category Array + * @param {Array} [props=[]] The property identifiers. + * @param {Array} [values=[]] The property values. + * @returns {Object} Returns the new object. + * @example + * + * _.zipObject(['a', 'b'], [1, 2]); + * // => { 'a': 1, 'b': 2 } + */ + function zipObject(props, values) { + return baseZipObject(props || [], values || [], assignValue); + } + + /** + * This method is like `_.zipObject` except that it supports property paths. + * + * @static + * @memberOf _ + * @since 4.1.0 + * @category Array + * @param {Array} [props=[]] The property identifiers. + * @param {Array} [values=[]] The property values. + * @returns {Object} Returns the new object. + * @example + * + * _.zipObjectDeep(['a.b[0].c', 'a.b[1].d'], [1, 2]); + * // => { 'a': { 'b': [{ 'c': 1 }, { 'd': 2 }] } } + */ + function zipObjectDeep(props, values) { + return baseZipObject(props || [], values || [], baseSet); + } + + /** + * This method is like `_.zip` except that it accepts `iteratee` to specify + * how grouped values should be combined. The iteratee is invoked with the + * elements of each group: (...group). + * + * @static + * @memberOf _ + * @since 3.8.0 + * @category Array + * @param {...Array} [arrays] The arrays to process. + * @param {Function} [iteratee=_.identity] The function to combine + * grouped values. + * @returns {Array} Returns the new array of grouped elements. + * @example + * + * _.zipWith([1, 2], [10, 20], [100, 200], function(a, b, c) { + * return a + b + c; + * }); + * // => [111, 222] + */ + var zipWith = baseRest(function(arrays) { + var length = arrays.length, + iteratee = length > 1 ? arrays[length - 1] : undefined; + + iteratee = typeof iteratee == 'function' ? (arrays.pop(), iteratee) : undefined; + return unzipWith(arrays, iteratee); + }); + + /*------------------------------------------------------------------------*/ + + /** + * Creates a `lodash` wrapper instance that wraps `value` with explicit method + * chain sequences enabled. The result of such sequences must be unwrapped + * with `_#value`. + * + * @static + * @memberOf _ + * @since 1.3.0 + * @category Seq + * @param {*} value The value to wrap. + * @returns {Object} Returns the new `lodash` wrapper instance. + * @example + * + * var users = [ + * { 'user': 'barney', 'age': 36 }, + * { 'user': 'fred', 'age': 40 }, + * { 'user': 'pebbles', 'age': 1 } + * ]; + * + * var youngest = _ + * .chain(users) + * .sortBy('age') + * .map(function(o) { + * return o.user + ' is ' + o.age; + * }) + * .head() + * .value(); + * // => 'pebbles is 1' + */ + function chain(value) { + var result = lodash(value); + result.__chain__ = true; + return result; + } + + /** + * This method invokes `interceptor` and returns `value`. The interceptor + * is invoked with one argument; (value). The purpose of this method is to + * "tap into" a method chain sequence in order to modify intermediate results. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Seq + * @param {*} value The value to provide to `interceptor`. + * @param {Function} interceptor The function to invoke. + * @returns {*} Returns `value`. + * @example + * + * _([1, 2, 3]) + * .tap(function(array) { + * // Mutate input array. + * array.pop(); + * }) + * .reverse() + * .value(); + * // => [2, 1] + */ + function tap(value, interceptor) { + interceptor(value); + return value; + } + + /** + * This method is like `_.tap` except that it returns the result of `interceptor`. + * The purpose of this method is to "pass thru" values replacing intermediate + * results in a method chain sequence. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Seq + * @param {*} value The value to provide to `interceptor`. + * @param {Function} interceptor The function to invoke. + * @returns {*} Returns the result of `interceptor`. + * @example + * + * _(' abc ') + * .chain() + * .trim() + * .thru(function(value) { + * return [value]; + * }) + * .value(); + * // => ['abc'] + */ + function thru(value, interceptor) { + return interceptor(value); + } + + /** + * This method is the wrapper version of `_.at`. + * + * @name at + * @memberOf _ + * @since 1.0.0 + * @category Seq + * @param {...(string|string[])} [paths] The property paths to pick. + * @returns {Object} Returns the new `lodash` wrapper instance. + * @example + * + * var object = { 'a': [{ 'b': { 'c': 3 } }, 4] }; + * + * _(object).at(['a[0].b.c', 'a[1]']).value(); + * // => [3, 4] + */ + var wrapperAt = flatRest(function(paths) { + var length = paths.length, + start = length ? paths[0] : 0, + value = this.__wrapped__, + interceptor = function(object) { return baseAt(object, paths); }; + + if (length > 1 || this.__actions__.length || + !(value instanceof LazyWrapper) || !isIndex(start)) { + return this.thru(interceptor); + } + value = value.slice(start, +start + (length ? 1 : 0)); + value.__actions__.push({ + 'func': thru, + 'args': [interceptor], + 'thisArg': undefined + }); + return new LodashWrapper(value, this.__chain__).thru(function(array) { + if (length && !array.length) { + array.push(undefined); + } + return array; + }); + }); + + /** + * Creates a `lodash` wrapper instance with explicit method chain sequences enabled. + * + * @name chain + * @memberOf _ + * @since 0.1.0 + * @category Seq + * @returns {Object} Returns the new `lodash` wrapper instance. + * @example + * + * var users = [ + * { 'user': 'barney', 'age': 36 }, + * { 'user': 'fred', 'age': 40 } + * ]; + * + * // A sequence without explicit chaining. + * _(users).head(); + * // => { 'user': 'barney', 'age': 36 } + * + * // A sequence with explicit chaining. + * _(users) + * .chain() + * .head() + * .pick('user') + * .value(); + * // => { 'user': 'barney' } + */ + function wrapperChain() { + return chain(this); + } + + /** + * Executes the chain sequence and returns the wrapped result. + * + * @name commit + * @memberOf _ + * @since 3.2.0 + * @category Seq + * @returns {Object} Returns the new `lodash` wrapper instance. + * @example + * + * var array = [1, 2]; + * var wrapped = _(array).push(3); + * + * console.log(array); + * // => [1, 2] + * + * wrapped = wrapped.commit(); + * console.log(array); + * // => [1, 2, 3] + * + * wrapped.last(); + * // => 3 + * + * console.log(array); + * // => [1, 2, 3] + */ + function wrapperCommit() { + return new LodashWrapper(this.value(), this.__chain__); + } + + /** + * Gets the next value on a wrapped object following the + * [iterator protocol](https://mdn.io/iteration_protocols#iterator). + * + * @name next + * @memberOf _ + * @since 4.0.0 + * @category Seq + * @returns {Object} Returns the next iterator value. + * @example + * + * var wrapped = _([1, 2]); + * + * wrapped.next(); + * // => { 'done': false, 'value': 1 } + * + * wrapped.next(); + * // => { 'done': false, 'value': 2 } + * + * wrapped.next(); + * // => { 'done': true, 'value': undefined } + */ + function wrapperNext() { + if (this.__values__ === undefined) { + this.__values__ = toArray(this.value()); + } + var done = this.__index__ >= this.__values__.length, + value = done ? undefined : this.__values__[this.__index__++]; + + return { 'done': done, 'value': value }; + } + + /** + * Enables the wrapper to be iterable. + * + * @name Symbol.iterator + * @memberOf _ + * @since 4.0.0 + * @category Seq + * @returns {Object} Returns the wrapper object. + * @example + * + * var wrapped = _([1, 2]); + * + * wrapped[Symbol.iterator]() === wrapped; + * // => true + * + * Array.from(wrapped); + * // => [1, 2] + */ + function wrapperToIterator() { + return this; + } + + /** + * Creates a clone of the chain sequence planting `value` as the wrapped value. + * + * @name plant + * @memberOf _ + * @since 3.2.0 + * @category Seq + * @param {*} value The value to plant. + * @returns {Object} Returns the new `lodash` wrapper instance. + * @example + * + * function square(n) { + * return n * n; + * } + * + * var wrapped = _([1, 2]).map(square); + * var other = wrapped.plant([3, 4]); + * + * other.value(); + * // => [9, 16] + * + * wrapped.value(); + * // => [1, 4] + */ + function wrapperPlant(value) { + var result, + parent = this; + + while (parent instanceof baseLodash) { + var clone = wrapperClone(parent); + clone.__index__ = 0; + clone.__values__ = undefined; + if (result) { + previous.__wrapped__ = clone; + } else { + result = clone; + } + var previous = clone; + parent = parent.__wrapped__; + } + previous.__wrapped__ = value; + return result; + } + + /** + * This method is the wrapper version of `_.reverse`. + * + * **Note:** This method mutates the wrapped array. + * + * @name reverse + * @memberOf _ + * @since 0.1.0 + * @category Seq + * @returns {Object} Returns the new `lodash` wrapper instance. + * @example + * + * var array = [1, 2, 3]; + * + * _(array).reverse().value() + * // => [3, 2, 1] + * + * console.log(array); + * // => [3, 2, 1] + */ + function wrapperReverse() { + var value = this.__wrapped__; + if (value instanceof LazyWrapper) { + var wrapped = value; + if (this.__actions__.length) { + wrapped = new LazyWrapper(this); + } + wrapped = wrapped.reverse(); + wrapped.__actions__.push({ + 'func': thru, + 'args': [reverse], + 'thisArg': undefined + }); + return new LodashWrapper(wrapped, this.__chain__); + } + return this.thru(reverse); + } + + /** + * Executes the chain sequence to resolve the unwrapped value. + * + * @name value + * @memberOf _ + * @since 0.1.0 + * @alias toJSON, valueOf + * @category Seq + * @returns {*} Returns the resolved unwrapped value. + * @example + * + * _([1, 2, 3]).value(); + * // => [1, 2, 3] + */ + function wrapperValue() { + return baseWrapperValue(this.__wrapped__, this.__actions__); + } + + /*------------------------------------------------------------------------*/ + + /** + * Creates an object composed of keys generated from the results of running + * each element of `collection` thru `iteratee`. The corresponding value of + * each key is the number of times the key was returned by `iteratee`. The + * iteratee is invoked with one argument: (value). + * + * @static + * @memberOf _ + * @since 0.5.0 + * @category Collection + * @param {Array|Object} collection The collection to iterate over. + * @param {Function} [iteratee=_.identity] The iteratee to transform keys. + * @returns {Object} Returns the composed aggregate object. + * @example + * + * _.countBy([6.1, 4.2, 6.3], Math.floor); + * // => { '4': 1, '6': 2 } + * + * // The `_.property` iteratee shorthand. + * _.countBy(['one', 'two', 'three'], 'length'); + * // => { '3': 2, '5': 1 } + */ + var countBy = createAggregator(function(result, value, key) { + if (hasOwnProperty.call(result, key)) { + ++result[key]; + } else { + baseAssignValue(result, key, 1); + } + }); + + /** + * Checks if `predicate` returns truthy for **all** elements of `collection`. + * Iteration is stopped once `predicate` returns falsey. The predicate is + * invoked with three arguments: (value, index|key, collection). + * + * **Note:** This method returns `true` for + * [empty collections](https://en.wikipedia.org/wiki/Empty_set) because + * [everything is true](https://en.wikipedia.org/wiki/Vacuous_truth) of + * elements of empty collections. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Collection + * @param {Array|Object} collection The collection to iterate over. + * @param {Function} [predicate=_.identity] The function invoked per iteration. + * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`. + * @returns {boolean} Returns `true` if all elements pass the predicate check, + * else `false`. + * @example + * + * _.every([true, 1, null, 'yes'], Boolean); + * // => false + * + * var users = [ + * { 'user': 'barney', 'age': 36, 'active': false }, + * { 'user': 'fred', 'age': 40, 'active': false } + * ]; + * + * // The `_.matches` iteratee shorthand. + * _.every(users, { 'user': 'barney', 'active': false }); + * // => false + * + * // The `_.matchesProperty` iteratee shorthand. + * _.every(users, ['active', false]); + * // => true + * + * // The `_.property` iteratee shorthand. + * _.every(users, 'active'); + * // => false + */ + function every(collection, predicate, guard) { + var func = isArray(collection) ? arrayEvery : baseEvery; + if (guard && isIterateeCall(collection, predicate, guard)) { + predicate = undefined; + } + return func(collection, getIteratee(predicate, 3)); + } + + /** + * Iterates over elements of `collection`, returning an array of all elements + * `predicate` returns truthy for. The predicate is invoked with three + * arguments: (value, index|key, collection). + * + * **Note:** Unlike `_.remove`, this method returns a new array. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Collection + * @param {Array|Object} collection The collection to iterate over. + * @param {Function} [predicate=_.identity] The function invoked per iteration. + * @returns {Array} Returns the new filtered array. + * @see _.reject + * @example + * + * var users = [ + * { 'user': 'barney', 'age': 36, 'active': true }, + * { 'user': 'fred', 'age': 40, 'active': false } + * ]; + * + * _.filter(users, function(o) { return !o.active; }); + * // => objects for ['fred'] + * + * // The `_.matches` iteratee shorthand. + * _.filter(users, { 'age': 36, 'active': true }); + * // => objects for ['barney'] + * + * // The `_.matchesProperty` iteratee shorthand. + * _.filter(users, ['active', false]); + * // => objects for ['fred'] + * + * // The `_.property` iteratee shorthand. + * _.filter(users, 'active'); + * // => objects for ['barney'] + * + * // Combining several predicates using `_.overEvery` or `_.overSome`. + * _.filter(users, _.overSome([{ 'age': 36 }, ['age', 40]])); + * // => objects for ['fred', 'barney'] + */ + function filter(collection, predicate) { + var func = isArray(collection) ? arrayFilter : baseFilter; + return func(collection, getIteratee(predicate, 3)); + } + + /** + * Iterates over elements of `collection`, returning the first element + * `predicate` returns truthy for. The predicate is invoked with three + * arguments: (value, index|key, collection). + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Collection + * @param {Array|Object} collection The collection to inspect. + * @param {Function} [predicate=_.identity] The function invoked per iteration. + * @param {number} [fromIndex=0] The index to search from. + * @returns {*} Returns the matched element, else `undefined`. + * @example + * + * var users = [ + * { 'user': 'barney', 'age': 36, 'active': true }, + * { 'user': 'fred', 'age': 40, 'active': false }, + * { 'user': 'pebbles', 'age': 1, 'active': true } + * ]; + * + * _.find(users, function(o) { return o.age < 40; }); + * // => object for 'barney' + * + * // The `_.matches` iteratee shorthand. + * _.find(users, { 'age': 1, 'active': true }); + * // => object for 'pebbles' + * + * // The `_.matchesProperty` iteratee shorthand. + * _.find(users, ['active', false]); + * // => object for 'fred' + * + * // The `_.property` iteratee shorthand. + * _.find(users, 'active'); + * // => object for 'barney' + */ + var find = createFind(findIndex); + + /** + * This method is like `_.find` except that it iterates over elements of + * `collection` from right to left. + * + * @static + * @memberOf _ + * @since 2.0.0 + * @category Collection + * @param {Array|Object} collection The collection to inspect. + * @param {Function} [predicate=_.identity] The function invoked per iteration. + * @param {number} [fromIndex=collection.length-1] The index to search from. + * @returns {*} Returns the matched element, else `undefined`. + * @example + * + * _.findLast([1, 2, 3, 4], function(n) { + * return n % 2 == 1; + * }); + * // => 3 + */ + var findLast = createFind(findLastIndex); + + /** + * Creates a flattened array of values by running each element in `collection` + * thru `iteratee` and flattening the mapped results. The iteratee is invoked + * with three arguments: (value, index|key, collection). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Collection + * @param {Array|Object} collection The collection to iterate over. + * @param {Function} [iteratee=_.identity] The function invoked per iteration. + * @returns {Array} Returns the new flattened array. + * @example + * + * function duplicate(n) { + * return [n, n]; + * } + * + * _.flatMap([1, 2], duplicate); + * // => [1, 1, 2, 2] + */ + function flatMap(collection, iteratee) { + return baseFlatten(map(collection, iteratee), 1); + } + + /** + * This method is like `_.flatMap` except that it recursively flattens the + * mapped results. + * + * @static + * @memberOf _ + * @since 4.7.0 + * @category Collection + * @param {Array|Object} collection The collection to iterate over. + * @param {Function} [iteratee=_.identity] The function invoked per iteration. + * @returns {Array} Returns the new flattened array. + * @example + * + * function duplicate(n) { + * return [[[n, n]]]; + * } + * + * _.flatMapDeep([1, 2], duplicate); + * // => [1, 1, 2, 2] + */ + function flatMapDeep(collection, iteratee) { + return baseFlatten(map(collection, iteratee), INFINITY); + } + + /** + * This method is like `_.flatMap` except that it recursively flattens the + * mapped results up to `depth` times. + * + * @static + * @memberOf _ + * @since 4.7.0 + * @category Collection + * @param {Array|Object} collection The collection to iterate over. + * @param {Function} [iteratee=_.identity] The function invoked per iteration. + * @param {number} [depth=1] The maximum recursion depth. + * @returns {Array} Returns the new flattened array. + * @example + * + * function duplicate(n) { + * return [[[n, n]]]; + * } + * + * _.flatMapDepth([1, 2], duplicate, 2); + * // => [[1, 1], [2, 2]] + */ + function flatMapDepth(collection, iteratee, depth) { + depth = depth === undefined ? 1 : toInteger(depth); + return baseFlatten(map(collection, iteratee), depth); + } + + /** + * Iterates over elements of `collection` and invokes `iteratee` for each element. + * The iteratee is invoked with three arguments: (value, index|key, collection). + * Iteratee functions may exit iteration early by explicitly returning `false`. + * + * **Note:** As with other "Collections" methods, objects with a "length" + * property are iterated like arrays. To avoid this behavior use `_.forIn` + * or `_.forOwn` for object iteration. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @alias each + * @category Collection + * @param {Array|Object} collection The collection to iterate over. + * @param {Function} [iteratee=_.identity] The function invoked per iteration. + * @returns {Array|Object} Returns `collection`. + * @see _.forEachRight + * @example + * + * _.forEach([1, 2], function(value) { + * console.log(value); + * }); + * // => Logs `1` then `2`. + * + * _.forEach({ 'a': 1, 'b': 2 }, function(value, key) { + * console.log(key); + * }); + * // => Logs 'a' then 'b' (iteration order is not guaranteed). + */ + function forEach(collection, iteratee) { + var func = isArray(collection) ? arrayEach : baseEach; + return func(collection, getIteratee(iteratee, 3)); + } + + /** + * This method is like `_.forEach` except that it iterates over elements of + * `collection` from right to left. + * + * @static + * @memberOf _ + * @since 2.0.0 + * @alias eachRight + * @category Collection + * @param {Array|Object} collection The collection to iterate over. + * @param {Function} [iteratee=_.identity] The function invoked per iteration. + * @returns {Array|Object} Returns `collection`. + * @see _.forEach + * @example + * + * _.forEachRight([1, 2], function(value) { + * console.log(value); + * }); + * // => Logs `2` then `1`. + */ + function forEachRight(collection, iteratee) { + var func = isArray(collection) ? arrayEachRight : baseEachRight; + return func(collection, getIteratee(iteratee, 3)); + } + + /** + * Creates an object composed of keys generated from the results of running + * each element of `collection` thru `iteratee`. The order of grouped values + * is determined by the order they occur in `collection`. The corresponding + * value of each key is an array of elements responsible for generating the + * key. The iteratee is invoked with one argument: (value). + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Collection + * @param {Array|Object} collection The collection to iterate over. + * @param {Function} [iteratee=_.identity] The iteratee to transform keys. + * @returns {Object} Returns the composed aggregate object. + * @example + * + * _.groupBy([6.1, 4.2, 6.3], Math.floor); + * // => { '4': [4.2], '6': [6.1, 6.3] } + * + * // The `_.property` iteratee shorthand. + * _.groupBy(['one', 'two', 'three'], 'length'); + * // => { '3': ['one', 'two'], '5': ['three'] } + */ + var groupBy = createAggregator(function(result, value, key) { + if (hasOwnProperty.call(result, key)) { + result[key].push(value); + } else { + baseAssignValue(result, key, [value]); + } + }); + + /** + * Checks if `value` is in `collection`. If `collection` is a string, it's + * checked for a substring of `value`, otherwise + * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) + * is used for equality comparisons. If `fromIndex` is negative, it's used as + * the offset from the end of `collection`. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Collection + * @param {Array|Object|string} collection The collection to inspect. + * @param {*} value The value to search for. + * @param {number} [fromIndex=0] The index to search from. + * @param- {Object} [guard] Enables use as an iteratee for methods like `_.reduce`. + * @returns {boolean} Returns `true` if `value` is found, else `false`. + * @example + * + * _.includes([1, 2, 3], 1); + * // => true + * + * _.includes([1, 2, 3], 1, 2); + * // => false + * + * _.includes({ 'a': 1, 'b': 2 }, 1); + * // => true + * + * _.includes('abcd', 'bc'); + * // => true + */ + function includes(collection, value, fromIndex, guard) { + collection = isArrayLike(collection) ? collection : values(collection); + fromIndex = (fromIndex && !guard) ? toInteger(fromIndex) : 0; + + var length = collection.length; + if (fromIndex < 0) { + fromIndex = nativeMax(length + fromIndex, 0); + } + return isString(collection) + ? (fromIndex <= length && collection.indexOf(value, fromIndex) > -1) + : (!!length && baseIndexOf(collection, value, fromIndex) > -1); + } + + /** + * Invokes the method at `path` of each element in `collection`, returning + * an array of the results of each invoked method. Any additional arguments + * are provided to each invoked method. If `path` is a function, it's invoked + * for, and `this` bound to, each element in `collection`. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Collection + * @param {Array|Object} collection The collection to iterate over. + * @param {Array|Function|string} path The path of the method to invoke or + * the function invoked per iteration. + * @param {...*} [args] The arguments to invoke each method with. + * @returns {Array} Returns the array of results. + * @example + * + * _.invokeMap([[5, 1, 7], [3, 2, 1]], 'sort'); + * // => [[1, 5, 7], [1, 2, 3]] + * + * _.invokeMap([123, 456], String.prototype.split, ''); + * // => [['1', '2', '3'], ['4', '5', '6']] + */ + var invokeMap = baseRest(function(collection, path, args) { + var index = -1, + isFunc = typeof path == 'function', + result = isArrayLike(collection) ? Array(collection.length) : []; + + baseEach(collection, function(value) { + result[++index] = isFunc ? apply(path, value, args) : baseInvoke(value, path, args); + }); + return result; + }); + + /** + * Creates an object composed of keys generated from the results of running + * each element of `collection` thru `iteratee`. The corresponding value of + * each key is the last element responsible for generating the key. The + * iteratee is invoked with one argument: (value). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Collection + * @param {Array|Object} collection The collection to iterate over. + * @param {Function} [iteratee=_.identity] The iteratee to transform keys. + * @returns {Object} Returns the composed aggregate object. + * @example + * + * var array = [ + * { 'dir': 'left', 'code': 97 }, + * { 'dir': 'right', 'code': 100 } + * ]; + * + * _.keyBy(array, function(o) { + * return String.fromCharCode(o.code); + * }); + * // => { 'a': { 'dir': 'left', 'code': 97 }, 'd': { 'dir': 'right', 'code': 100 } } + * + * _.keyBy(array, 'dir'); + * // => { 'left': { 'dir': 'left', 'code': 97 }, 'right': { 'dir': 'right', 'code': 100 } } + */ + var keyBy = createAggregator(function(result, value, key) { + baseAssignValue(result, key, value); + }); + + /** + * Creates an array of values by running each element in `collection` thru + * `iteratee`. The iteratee is invoked with three arguments: + * (value, index|key, collection). + * + * Many lodash methods are guarded to work as iteratees for methods like + * `_.every`, `_.filter`, `_.map`, `_.mapValues`, `_.reject`, and `_.some`. + * + * The guarded methods are: + * `ary`, `chunk`, `curry`, `curryRight`, `drop`, `dropRight`, `every`, + * `fill`, `invert`, `parseInt`, `random`, `range`, `rangeRight`, `repeat`, + * `sampleSize`, `slice`, `some`, `sortBy`, `split`, `take`, `takeRight`, + * `template`, `trim`, `trimEnd`, `trimStart`, and `words` + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Collection + * @param {Array|Object} collection The collection to iterate over. + * @param {Function} [iteratee=_.identity] The function invoked per iteration. + * @returns {Array} Returns the new mapped array. + * @example + * + * function square(n) { + * return n * n; + * } + * + * _.map([4, 8], square); + * // => [16, 64] + * + * _.map({ 'a': 4, 'b': 8 }, square); + * // => [16, 64] (iteration order is not guaranteed) + * + * var users = [ + * { 'user': 'barney' }, + * { 'user': 'fred' } + * ]; + * + * // The `_.property` iteratee shorthand. + * _.map(users, 'user'); + * // => ['barney', 'fred'] + */ + function map(collection, iteratee) { + var func = isArray(collection) ? arrayMap : baseMap; + return func(collection, getIteratee(iteratee, 3)); + } + + /** + * This method is like `_.sortBy` except that it allows specifying the sort + * orders of the iteratees to sort by. If `orders` is unspecified, all values + * are sorted in ascending order. Otherwise, specify an order of "desc" for + * descending or "asc" for ascending sort order of corresponding values. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Collection + * @param {Array|Object} collection The collection to iterate over. + * @param {Array[]|Function[]|Object[]|string[]} [iteratees=[_.identity]] + * The iteratees to sort by. + * @param {string[]} [orders] The sort orders of `iteratees`. + * @param- {Object} [guard] Enables use as an iteratee for methods like `_.reduce`. + * @returns {Array} Returns the new sorted array. + * @example + * + * var users = [ + * { 'user': 'fred', 'age': 48 }, + * { 'user': 'barney', 'age': 34 }, + * { 'user': 'fred', 'age': 40 }, + * { 'user': 'barney', 'age': 36 } + * ]; + * + * // Sort by `user` in ascending order and by `age` in descending order. + * _.orderBy(users, ['user', 'age'], ['asc', 'desc']); + * // => objects for [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 40]] + */ + function orderBy(collection, iteratees, orders, guard) { + if (collection == null) { + return []; + } + if (!isArray(iteratees)) { + iteratees = iteratees == null ? [] : [iteratees]; + } + orders = guard ? undefined : orders; + if (!isArray(orders)) { + orders = orders == null ? [] : [orders]; + } + return baseOrderBy(collection, iteratees, orders); + } + + /** + * Creates an array of elements split into two groups, the first of which + * contains elements `predicate` returns truthy for, the second of which + * contains elements `predicate` returns falsey for. The predicate is + * invoked with one argument: (value). + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Collection + * @param {Array|Object} collection The collection to iterate over. + * @param {Function} [predicate=_.identity] The function invoked per iteration. + * @returns {Array} Returns the array of grouped elements. + * @example + * + * var users = [ + * { 'user': 'barney', 'age': 36, 'active': false }, + * { 'user': 'fred', 'age': 40, 'active': true }, + * { 'user': 'pebbles', 'age': 1, 'active': false } + * ]; + * + * _.partition(users, function(o) { return o.active; }); + * // => objects for [['fred'], ['barney', 'pebbles']] + * + * // The `_.matches` iteratee shorthand. + * _.partition(users, { 'age': 1, 'active': false }); + * // => objects for [['pebbles'], ['barney', 'fred']] + * + * // The `_.matchesProperty` iteratee shorthand. + * _.partition(users, ['active', false]); + * // => objects for [['barney', 'pebbles'], ['fred']] + * + * // The `_.property` iteratee shorthand. + * _.partition(users, 'active'); + * // => objects for [['fred'], ['barney', 'pebbles']] + */ + var partition = createAggregator(function(result, value, key) { + result[key ? 0 : 1].push(value); + }, function() { return [[], []]; }); + + /** + * Reduces `collection` to a value which is the accumulated result of running + * each element in `collection` thru `iteratee`, where each successive + * invocation is supplied the return value of the previous. If `accumulator` + * is not given, the first element of `collection` is used as the initial + * value. The iteratee is invoked with four arguments: + * (accumulator, value, index|key, collection). + * + * Many lodash methods are guarded to work as iteratees for methods like + * `_.reduce`, `_.reduceRight`, and `_.transform`. + * + * The guarded methods are: + * `assign`, `defaults`, `defaultsDeep`, `includes`, `merge`, `orderBy`, + * and `sortBy` + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Collection + * @param {Array|Object} collection The collection to iterate over. + * @param {Function} [iteratee=_.identity] The function invoked per iteration. + * @param {*} [accumulator] The initial value. + * @returns {*} Returns the accumulated value. + * @see _.reduceRight + * @example + * + * _.reduce([1, 2], function(sum, n) { + * return sum + n; + * }, 0); + * // => 3 + * + * _.reduce({ 'a': 1, 'b': 2, 'c': 1 }, function(result, value, key) { + * (result[value] || (result[value] = [])).push(key); + * return result; + * }, {}); + * // => { '1': ['a', 'c'], '2': ['b'] } (iteration order is not guaranteed) + */ + function reduce(collection, iteratee, accumulator) { + var func = isArray(collection) ? arrayReduce : baseReduce, + initAccum = arguments.length < 3; + + return func(collection, getIteratee(iteratee, 4), accumulator, initAccum, baseEach); + } + + /** + * This method is like `_.reduce` except that it iterates over elements of + * `collection` from right to left. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Collection + * @param {Array|Object} collection The collection to iterate over. + * @param {Function} [iteratee=_.identity] The function invoked per iteration. + * @param {*} [accumulator] The initial value. + * @returns {*} Returns the accumulated value. + * @see _.reduce + * @example + * + * var array = [[0, 1], [2, 3], [4, 5]]; + * + * _.reduceRight(array, function(flattened, other) { + * return flattened.concat(other); + * }, []); + * // => [4, 5, 2, 3, 0, 1] + */ + function reduceRight(collection, iteratee, accumulator) { + var func = isArray(collection) ? arrayReduceRight : baseReduce, + initAccum = arguments.length < 3; + + return func(collection, getIteratee(iteratee, 4), accumulator, initAccum, baseEachRight); + } + + /** + * The opposite of `_.filter`; this method returns the elements of `collection` + * that `predicate` does **not** return truthy for. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Collection + * @param {Array|Object} collection The collection to iterate over. + * @param {Function} [predicate=_.identity] The function invoked per iteration. + * @returns {Array} Returns the new filtered array. + * @see _.filter + * @example + * + * var users = [ + * { 'user': 'barney', 'age': 36, 'active': false }, + * { 'user': 'fred', 'age': 40, 'active': true } + * ]; + * + * _.reject(users, function(o) { return !o.active; }); + * // => objects for ['fred'] + * + * // The `_.matches` iteratee shorthand. + * _.reject(users, { 'age': 40, 'active': true }); + * // => objects for ['barney'] + * + * // The `_.matchesProperty` iteratee shorthand. + * _.reject(users, ['active', false]); + * // => objects for ['fred'] + * + * // The `_.property` iteratee shorthand. + * _.reject(users, 'active'); + * // => objects for ['barney'] + */ + function reject(collection, predicate) { + var func = isArray(collection) ? arrayFilter : baseFilter; + return func(collection, negate(getIteratee(predicate, 3))); + } + + /** + * Gets a random element from `collection`. + * + * @static + * @memberOf _ + * @since 2.0.0 + * @category Collection + * @param {Array|Object} collection The collection to sample. + * @returns {*} Returns the random element. + * @example + * + * _.sample([1, 2, 3, 4]); + * // => 2 + */ + function sample(collection) { + var func = isArray(collection) ? arraySample : baseSample; + return func(collection); + } + + /** + * Gets `n` random elements at unique keys from `collection` up to the + * size of `collection`. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Collection + * @param {Array|Object} collection The collection to sample. + * @param {number} [n=1] The number of elements to sample. + * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`. + * @returns {Array} Returns the random elements. + * @example + * + * _.sampleSize([1, 2, 3], 2); + * // => [3, 1] + * + * _.sampleSize([1, 2, 3], 4); + * // => [2, 3, 1] + */ + function sampleSize(collection, n, guard) { + if ((guard ? isIterateeCall(collection, n, guard) : n === undefined)) { + n = 1; + } else { + n = toInteger(n); + } + var func = isArray(collection) ? arraySampleSize : baseSampleSize; + return func(collection, n); + } + + /** + * Creates an array of shuffled values, using a version of the + * [Fisher-Yates shuffle](https://en.wikipedia.org/wiki/Fisher-Yates_shuffle). + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Collection + * @param {Array|Object} collection The collection to shuffle. + * @returns {Array} Returns the new shuffled array. + * @example + * + * _.shuffle([1, 2, 3, 4]); + * // => [4, 1, 3, 2] + */ + function shuffle(collection) { + var func = isArray(collection) ? arrayShuffle : baseShuffle; + return func(collection); + } + + /** + * Gets the size of `collection` by returning its length for array-like + * values or the number of own enumerable string keyed properties for objects. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Collection + * @param {Array|Object|string} collection The collection to inspect. + * @returns {number} Returns the collection size. + * @example + * + * _.size([1, 2, 3]); + * // => 3 + * + * _.size({ 'a': 1, 'b': 2 }); + * // => 2 + * + * _.size('pebbles'); + * // => 7 + */ + function size(collection) { + if (collection == null) { + return 0; + } + if (isArrayLike(collection)) { + return isString(collection) ? stringSize(collection) : collection.length; + } + var tag = getTag(collection); + if (tag == mapTag || tag == setTag) { + return collection.size; + } + return baseKeys(collection).length; + } + + /** + * Checks if `predicate` returns truthy for **any** element of `collection`. + * Iteration is stopped once `predicate` returns truthy. The predicate is + * invoked with three arguments: (value, index|key, collection). + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Collection + * @param {Array|Object} collection The collection to iterate over. + * @param {Function} [predicate=_.identity] The function invoked per iteration. + * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`. + * @returns {boolean} Returns `true` if any element passes the predicate check, + * else `false`. + * @example + * + * _.some([null, 0, 'yes', false], Boolean); + * // => true + * + * var users = [ + * { 'user': 'barney', 'active': true }, + * { 'user': 'fred', 'active': false } + * ]; + * + * // The `_.matches` iteratee shorthand. + * _.some(users, { 'user': 'barney', 'active': false }); + * // => false + * + * // The `_.matchesProperty` iteratee shorthand. + * _.some(users, ['active', false]); + * // => true + * + * // The `_.property` iteratee shorthand. + * _.some(users, 'active'); + * // => true + */ + function some(collection, predicate, guard) { + var func = isArray(collection) ? arraySome : baseSome; + if (guard && isIterateeCall(collection, predicate, guard)) { + predicate = undefined; + } + return func(collection, getIteratee(predicate, 3)); + } + + /** + * Creates an array of elements, sorted in ascending order by the results of + * running each element in a collection thru each iteratee. This method + * performs a stable sort, that is, it preserves the original sort order of + * equal elements. The iteratees are invoked with one argument: (value). + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Collection + * @param {Array|Object} collection The collection to iterate over. + * @param {...(Function|Function[])} [iteratees=[_.identity]] + * The iteratees to sort by. + * @returns {Array} Returns the new sorted array. + * @example + * + * var users = [ + * { 'user': 'fred', 'age': 48 }, + * { 'user': 'barney', 'age': 36 }, + * { 'user': 'fred', 'age': 30 }, + * { 'user': 'barney', 'age': 34 } + * ]; + * + * _.sortBy(users, [function(o) { return o.user; }]); + * // => objects for [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 30]] + * + * _.sortBy(users, ['user', 'age']); + * // => objects for [['barney', 34], ['barney', 36], ['fred', 30], ['fred', 48]] + */ + var sortBy = baseRest(function(collection, iteratees) { + if (collection == null) { + return []; + } + var length = iteratees.length; + if (length > 1 && isIterateeCall(collection, iteratees[0], iteratees[1])) { + iteratees = []; + } else if (length > 2 && isIterateeCall(iteratees[0], iteratees[1], iteratees[2])) { + iteratees = [iteratees[0]]; + } + return baseOrderBy(collection, baseFlatten(iteratees, 1), []); + }); + + /*------------------------------------------------------------------------*/ + + /** + * Gets the timestamp of the number of milliseconds that have elapsed since + * the Unix epoch (1 January 1970 00:00:00 UTC). + * + * @static + * @memberOf _ + * @since 2.4.0 + * @category Date + * @returns {number} Returns the timestamp. + * @example + * + * _.defer(function(stamp) { + * console.log(_.now() - stamp); + * }, _.now()); + * // => Logs the number of milliseconds it took for the deferred invocation. + */ + var now = ctxNow || function() { + return root.Date.now(); + }; + + /*------------------------------------------------------------------------*/ + + /** + * The opposite of `_.before`; this method creates a function that invokes + * `func` once it's called `n` or more times. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Function + * @param {number} n The number of calls before `func` is invoked. + * @param {Function} func The function to restrict. + * @returns {Function} Returns the new restricted function. + * @example + * + * var saves = ['profile', 'settings']; + * + * var done = _.after(saves.length, function() { + * console.log('done saving!'); + * }); + * + * _.forEach(saves, function(type) { + * asyncSave({ 'type': type, 'complete': done }); + * }); + * // => Logs 'done saving!' after the two async saves have completed. + */ + function after(n, func) { + if (typeof func != 'function') { + throw new TypeError(FUNC_ERROR_TEXT); + } + n = toInteger(n); + return function() { + if (--n < 1) { + return func.apply(this, arguments); + } + }; + } + + /** + * Creates a function that invokes `func`, with up to `n` arguments, + * ignoring any additional arguments. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Function + * @param {Function} func The function to cap arguments for. + * @param {number} [n=func.length] The arity cap. + * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`. + * @returns {Function} Returns the new capped function. + * @example + * + * _.map(['6', '8', '10'], _.ary(parseInt, 1)); + * // => [6, 8, 10] + */ + function ary(func, n, guard) { + n = guard ? undefined : n; + n = (func && n == null) ? func.length : n; + return createWrap(func, WRAP_ARY_FLAG, undefined, undefined, undefined, undefined, n); + } + + /** + * Creates a function that invokes `func`, with the `this` binding and arguments + * of the created function, while it's called less than `n` times. Subsequent + * calls to the created function return the result of the last `func` invocation. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Function + * @param {number} n The number of calls at which `func` is no longer invoked. + * @param {Function} func The function to restrict. + * @returns {Function} Returns the new restricted function. + * @example + * + * jQuery(element).on('click', _.before(5, addContactToList)); + * // => Allows adding up to 4 contacts to the list. + */ + function before(n, func) { + var result; + if (typeof func != 'function') { + throw new TypeError(FUNC_ERROR_TEXT); + } + n = toInteger(n); + return function() { + if (--n > 0) { + result = func.apply(this, arguments); + } + if (n <= 1) { + func = undefined; + } + return result; + }; + } + + /** + * Creates a function that invokes `func` with the `this` binding of `thisArg` + * and `partials` prepended to the arguments it receives. + * + * The `_.bind.placeholder` value, which defaults to `_` in monolithic builds, + * may be used as a placeholder for partially applied arguments. + * + * **Note:** Unlike native `Function#bind`, this method doesn't set the "length" + * property of bound functions. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Function + * @param {Function} func The function to bind. + * @param {*} thisArg The `this` binding of `func`. + * @param {...*} [partials] The arguments to be partially applied. + * @returns {Function} Returns the new bound function. + * @example + * + * function greet(greeting, punctuation) { + * return greeting + ' ' + this.user + punctuation; + * } + * + * var object = { 'user': 'fred' }; + * + * var bound = _.bind(greet, object, 'hi'); + * bound('!'); + * // => 'hi fred!' + * + * // Bound with placeholders. + * var bound = _.bind(greet, object, _, '!'); + * bound('hi'); + * // => 'hi fred!' + */ + var bind = baseRest(function(func, thisArg, partials) { + var bitmask = WRAP_BIND_FLAG; + if (partials.length) { + var holders = replaceHolders(partials, getHolder(bind)); + bitmask |= WRAP_PARTIAL_FLAG; + } + return createWrap(func, bitmask, thisArg, partials, holders); + }); + + /** + * Creates a function that invokes the method at `object[key]` with `partials` + * prepended to the arguments it receives. + * + * This method differs from `_.bind` by allowing bound functions to reference + * methods that may be redefined or don't yet exist. See + * [Peter Michaux's article](http://peter.michaux.ca/articles/lazy-function-definition-pattern) + * for more details. + * + * The `_.bindKey.placeholder` value, which defaults to `_` in monolithic + * builds, may be used as a placeholder for partially applied arguments. + * + * @static + * @memberOf _ + * @since 0.10.0 + * @category Function + * @param {Object} object The object to invoke the method on. + * @param {string} key The key of the method. + * @param {...*} [partials] The arguments to be partially applied. + * @returns {Function} Returns the new bound function. + * @example + * + * var object = { + * 'user': 'fred', + * 'greet': function(greeting, punctuation) { + * return greeting + ' ' + this.user + punctuation; + * } + * }; + * + * var bound = _.bindKey(object, 'greet', 'hi'); + * bound('!'); + * // => 'hi fred!' + * + * object.greet = function(greeting, punctuation) { + * return greeting + 'ya ' + this.user + punctuation; + * }; + * + * bound('!'); + * // => 'hiya fred!' + * + * // Bound with placeholders. + * var bound = _.bindKey(object, 'greet', _, '!'); + * bound('hi'); + * // => 'hiya fred!' + */ + var bindKey = baseRest(function(object, key, partials) { + var bitmask = WRAP_BIND_FLAG | WRAP_BIND_KEY_FLAG; + if (partials.length) { + var holders = replaceHolders(partials, getHolder(bindKey)); + bitmask |= WRAP_PARTIAL_FLAG; + } + return createWrap(key, bitmask, object, partials, holders); + }); + + /** + * Creates a function that accepts arguments of `func` and either invokes + * `func` returning its result, if at least `arity` number of arguments have + * been provided, or returns a function that accepts the remaining `func` + * arguments, and so on. The arity of `func` may be specified if `func.length` + * is not sufficient. + * + * The `_.curry.placeholder` value, which defaults to `_` in monolithic builds, + * may be used as a placeholder for provided arguments. + * + * **Note:** This method doesn't set the "length" property of curried functions. + * + * @static + * @memberOf _ + * @since 2.0.0 + * @category Function + * @param {Function} func The function to curry. + * @param {number} [arity=func.length] The arity of `func`. + * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`. + * @returns {Function} Returns the new curried function. + * @example + * + * var abc = function(a, b, c) { + * return [a, b, c]; + * }; + * + * var curried = _.curry(abc); + * + * curried(1)(2)(3); + * // => [1, 2, 3] + * + * curried(1, 2)(3); + * // => [1, 2, 3] + * + * curried(1, 2, 3); + * // => [1, 2, 3] + * + * // Curried with placeholders. + * curried(1)(_, 3)(2); + * // => [1, 2, 3] + */ + function curry(func, arity, guard) { + arity = guard ? undefined : arity; + var result = createWrap(func, WRAP_CURRY_FLAG, undefined, undefined, undefined, undefined, undefined, arity); + result.placeholder = curry.placeholder; + return result; + } + + /** + * This method is like `_.curry` except that arguments are applied to `func` + * in the manner of `_.partialRight` instead of `_.partial`. + * + * The `_.curryRight.placeholder` value, which defaults to `_` in monolithic + * builds, may be used as a placeholder for provided arguments. + * + * **Note:** This method doesn't set the "length" property of curried functions. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Function + * @param {Function} func The function to curry. + * @param {number} [arity=func.length] The arity of `func`. + * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`. + * @returns {Function} Returns the new curried function. + * @example + * + * var abc = function(a, b, c) { + * return [a, b, c]; + * }; + * + * var curried = _.curryRight(abc); + * + * curried(3)(2)(1); + * // => [1, 2, 3] + * + * curried(2, 3)(1); + * // => [1, 2, 3] + * + * curried(1, 2, 3); + * // => [1, 2, 3] + * + * // Curried with placeholders. + * curried(3)(1, _)(2); + * // => [1, 2, 3] + */ + function curryRight(func, arity, guard) { + arity = guard ? undefined : arity; + var result = createWrap(func, WRAP_CURRY_RIGHT_FLAG, undefined, undefined, undefined, undefined, undefined, arity); + result.placeholder = curryRight.placeholder; + return result; + } + + /** + * Creates a debounced function that delays invoking `func` until after `wait` + * milliseconds have elapsed since the last time the debounced function was + * invoked. The debounced function comes with a `cancel` method to cancel + * delayed `func` invocations and a `flush` method to immediately invoke them. + * Provide `options` to indicate whether `func` should be invoked on the + * leading and/or trailing edge of the `wait` timeout. The `func` is invoked + * with the last arguments provided to the debounced function. Subsequent + * calls to the debounced function return the result of the last `func` + * invocation. + * + * **Note:** If `leading` and `trailing` options are `true`, `func` is + * invoked on the trailing edge of the timeout only if the debounced function + * is invoked more than once during the `wait` timeout. + * + * If `wait` is `0` and `leading` is `false`, `func` invocation is deferred + * until to the next tick, similar to `setTimeout` with a timeout of `0`. + * + * See [David Corbacho's article](https://css-tricks.com/debouncing-throttling-explained-examples/) + * for details over the differences between `_.debounce` and `_.throttle`. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Function + * @param {Function} func The function to debounce. + * @param {number} [wait=0] The number of milliseconds to delay. + * @param {Object} [options={}] The options object. + * @param {boolean} [options.leading=false] + * Specify invoking on the leading edge of the timeout. + * @param {number} [options.maxWait] + * The maximum time `func` is allowed to be delayed before it's invoked. + * @param {boolean} [options.trailing=true] + * Specify invoking on the trailing edge of the timeout. + * @returns {Function} Returns the new debounced function. + * @example + * + * // Avoid costly calculations while the window size is in flux. + * jQuery(window).on('resize', _.debounce(calculateLayout, 150)); + * + * // Invoke `sendMail` when clicked, debouncing subsequent calls. + * jQuery(element).on('click', _.debounce(sendMail, 300, { + * 'leading': true, + * 'trailing': false + * })); + * + * // Ensure `batchLog` is invoked once after 1 second of debounced calls. + * var debounced = _.debounce(batchLog, 250, { 'maxWait': 1000 }); + * var source = new EventSource('/stream'); + * jQuery(source).on('message', debounced); + * + * // Cancel the trailing debounced invocation. + * jQuery(window).on('popstate', debounced.cancel); + */ + function debounce(func, wait, options) { + var lastArgs, + lastThis, + maxWait, + result, + timerId, + lastCallTime, + lastInvokeTime = 0, + leading = false, + maxing = false, + trailing = true; + + if (typeof func != 'function') { + throw new TypeError(FUNC_ERROR_TEXT); + } + wait = toNumber(wait) || 0; + if (isObject(options)) { + leading = !!options.leading; + maxing = 'maxWait' in options; + maxWait = maxing ? nativeMax(toNumber(options.maxWait) || 0, wait) : maxWait; + trailing = 'trailing' in options ? !!options.trailing : trailing; + } + + function invokeFunc(time) { + var args = lastArgs, + thisArg = lastThis; + + lastArgs = lastThis = undefined; + lastInvokeTime = time; + result = func.apply(thisArg, args); + return result; + } + + function leadingEdge(time) { + // Reset any `maxWait` timer. + lastInvokeTime = time; + // Start the timer for the trailing edge. + timerId = setTimeout(timerExpired, wait); + // Invoke the leading edge. + return leading ? invokeFunc(time) : result; + } + + function remainingWait(time) { + var timeSinceLastCall = time - lastCallTime, + timeSinceLastInvoke = time - lastInvokeTime, + timeWaiting = wait - timeSinceLastCall; + + return maxing + ? nativeMin(timeWaiting, maxWait - timeSinceLastInvoke) + : timeWaiting; + } + + function shouldInvoke(time) { + var timeSinceLastCall = time - lastCallTime, + timeSinceLastInvoke = time - lastInvokeTime; + + // Either this is the first call, activity has stopped and we're at the + // trailing edge, the system time has gone backwards and we're treating + // it as the trailing edge, or we've hit the `maxWait` limit. + return (lastCallTime === undefined || (timeSinceLastCall >= wait) || + (timeSinceLastCall < 0) || (maxing && timeSinceLastInvoke >= maxWait)); + } + + function timerExpired() { + var time = now(); + if (shouldInvoke(time)) { + return trailingEdge(time); + } + // Restart the timer. + timerId = setTimeout(timerExpired, remainingWait(time)); + } + + function trailingEdge(time) { + timerId = undefined; + + // Only invoke if we have `lastArgs` which means `func` has been + // debounced at least once. + if (trailing && lastArgs) { + return invokeFunc(time); + } + lastArgs = lastThis = undefined; + return result; + } + + function cancel() { + if (timerId !== undefined) { + clearTimeout(timerId); + } + lastInvokeTime = 0; + lastArgs = lastCallTime = lastThis = timerId = undefined; + } + + function flush() { + return timerId === undefined ? result : trailingEdge(now()); + } + + function debounced() { + var time = now(), + isInvoking = shouldInvoke(time); + + lastArgs = arguments; + lastThis = this; + lastCallTime = time; + + if (isInvoking) { + if (timerId === undefined) { + return leadingEdge(lastCallTime); + } + if (maxing) { + // Handle invocations in a tight loop. + clearTimeout(timerId); + timerId = setTimeout(timerExpired, wait); + return invokeFunc(lastCallTime); + } + } + if (timerId === undefined) { + timerId = setTimeout(timerExpired, wait); + } + return result; + } + debounced.cancel = cancel; + debounced.flush = flush; + return debounced; + } + + /** + * Defers invoking the `func` until the current call stack has cleared. Any + * additional arguments are provided to `func` when it's invoked. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Function + * @param {Function} func The function to defer. + * @param {...*} [args] The arguments to invoke `func` with. + * @returns {number} Returns the timer id. + * @example + * + * _.defer(function(text) { + * console.log(text); + * }, 'deferred'); + * // => Logs 'deferred' after one millisecond. + */ + var defer = baseRest(function(func, args) { + return baseDelay(func, 1, args); + }); + + /** + * Invokes `func` after `wait` milliseconds. Any additional arguments are + * provided to `func` when it's invoked. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Function + * @param {Function} func The function to delay. + * @param {number} wait The number of milliseconds to delay invocation. + * @param {...*} [args] The arguments to invoke `func` with. + * @returns {number} Returns the timer id. + * @example + * + * _.delay(function(text) { + * console.log(text); + * }, 1000, 'later'); + * // => Logs 'later' after one second. + */ + var delay = baseRest(function(func, wait, args) { + return baseDelay(func, toNumber(wait) || 0, args); + }); + + /** + * Creates a function that invokes `func` with arguments reversed. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Function + * @param {Function} func The function to flip arguments for. + * @returns {Function} Returns the new flipped function. + * @example + * + * var flipped = _.flip(function() { + * return _.toArray(arguments); + * }); + * + * flipped('a', 'b', 'c', 'd'); + * // => ['d', 'c', 'b', 'a'] + */ + function flip(func) { + return createWrap(func, WRAP_FLIP_FLAG); + } + + /** + * Creates a function that memoizes the result of `func`. If `resolver` is + * provided, it determines the cache key for storing the result based on the + * arguments provided to the memoized function. By default, the first argument + * provided to the memoized function is used as the map cache key. The `func` + * is invoked with the `this` binding of the memoized function. + * + * **Note:** The cache is exposed as the `cache` property on the memoized + * function. Its creation may be customized by replacing the `_.memoize.Cache` + * constructor with one whose instances implement the + * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object) + * method interface of `clear`, `delete`, `get`, `has`, and `set`. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Function + * @param {Function} func The function to have its output memoized. + * @param {Function} [resolver] The function to resolve the cache key. + * @returns {Function} Returns the new memoized function. + * @example + * + * var object = { 'a': 1, 'b': 2 }; + * var other = { 'c': 3, 'd': 4 }; + * + * var values = _.memoize(_.values); + * values(object); + * // => [1, 2] + * + * values(other); + * // => [3, 4] + * + * object.a = 2; + * values(object); + * // => [1, 2] + * + * // Modify the result cache. + * values.cache.set(object, ['a', 'b']); + * values(object); + * // => ['a', 'b'] + * + * // Replace `_.memoize.Cache`. + * _.memoize.Cache = WeakMap; + */ + function memoize(func, resolver) { + if (typeof func != 'function' || (resolver != null && typeof resolver != 'function')) { + throw new TypeError(FUNC_ERROR_TEXT); + } + var memoized = function() { + var args = arguments, + key = resolver ? resolver.apply(this, args) : args[0], + cache = memoized.cache; + + if (cache.has(key)) { + return cache.get(key); + } + var result = func.apply(this, args); + memoized.cache = cache.set(key, result) || cache; + return result; + }; + memoized.cache = new (memoize.Cache || MapCache); + return memoized; + } + + // Expose `MapCache`. + memoize.Cache = MapCache; + + /** + * Creates a function that negates the result of the predicate `func`. The + * `func` predicate is invoked with the `this` binding and arguments of the + * created function. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Function + * @param {Function} predicate The predicate to negate. + * @returns {Function} Returns the new negated function. + * @example + * + * function isEven(n) { + * return n % 2 == 0; + * } + * + * _.filter([1, 2, 3, 4, 5, 6], _.negate(isEven)); + * // => [1, 3, 5] + */ + function negate(predicate) { + if (typeof predicate != 'function') { + throw new TypeError(FUNC_ERROR_TEXT); + } + return function() { + var args = arguments; + switch (args.length) { + case 0: return !predicate.call(this); + case 1: return !predicate.call(this, args[0]); + case 2: return !predicate.call(this, args[0], args[1]); + case 3: return !predicate.call(this, args[0], args[1], args[2]); + } + return !predicate.apply(this, args); + }; + } + + /** + * Creates a function that is restricted to invoking `func` once. Repeat calls + * to the function return the value of the first invocation. The `func` is + * invoked with the `this` binding and arguments of the created function. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Function + * @param {Function} func The function to restrict. + * @returns {Function} Returns the new restricted function. + * @example + * + * var initialize = _.once(createApplication); + * initialize(); + * initialize(); + * // => `createApplication` is invoked once + */ + function once(func) { + return before(2, func); + } + + /** + * Creates a function that invokes `func` with its arguments transformed. + * + * @static + * @since 4.0.0 + * @memberOf _ + * @category Function + * @param {Function} func The function to wrap. + * @param {...(Function|Function[])} [transforms=[_.identity]] + * The argument transforms. + * @returns {Function} Returns the new function. + * @example + * + * function doubled(n) { + * return n * 2; + * } + * + * function square(n) { + * return n * n; + * } + * + * var func = _.overArgs(function(x, y) { + * return [x, y]; + * }, [square, doubled]); + * + * func(9, 3); + * // => [81, 6] + * + * func(10, 5); + * // => [100, 10] + */ + var overArgs = castRest(function(func, transforms) { + transforms = (transforms.length == 1 && isArray(transforms[0])) + ? arrayMap(transforms[0], baseUnary(getIteratee())) + : arrayMap(baseFlatten(transforms, 1), baseUnary(getIteratee())); + + var funcsLength = transforms.length; + return baseRest(function(args) { + var index = -1, + length = nativeMin(args.length, funcsLength); + + while (++index < length) { + args[index] = transforms[index].call(this, args[index]); + } + return apply(func, this, args); + }); + }); + + /** + * Creates a function that invokes `func` with `partials` prepended to the + * arguments it receives. This method is like `_.bind` except it does **not** + * alter the `this` binding. + * + * The `_.partial.placeholder` value, which defaults to `_` in monolithic + * builds, may be used as a placeholder for partially applied arguments. + * + * **Note:** This method doesn't set the "length" property of partially + * applied functions. + * + * @static + * @memberOf _ + * @since 0.2.0 + * @category Function + * @param {Function} func The function to partially apply arguments to. + * @param {...*} [partials] The arguments to be partially applied. + * @returns {Function} Returns the new partially applied function. + * @example + * + * function greet(greeting, name) { + * return greeting + ' ' + name; + * } + * + * var sayHelloTo = _.partial(greet, 'hello'); + * sayHelloTo('fred'); + * // => 'hello fred' + * + * // Partially applied with placeholders. + * var greetFred = _.partial(greet, _, 'fred'); + * greetFred('hi'); + * // => 'hi fred' + */ + var partial = baseRest(function(func, partials) { + var holders = replaceHolders(partials, getHolder(partial)); + return createWrap(func, WRAP_PARTIAL_FLAG, undefined, partials, holders); + }); + + /** + * This method is like `_.partial` except that partially applied arguments + * are appended to the arguments it receives. + * + * The `_.partialRight.placeholder` value, which defaults to `_` in monolithic + * builds, may be used as a placeholder for partially applied arguments. + * + * **Note:** This method doesn't set the "length" property of partially + * applied functions. + * + * @static + * @memberOf _ + * @since 1.0.0 + * @category Function + * @param {Function} func The function to partially apply arguments to. + * @param {...*} [partials] The arguments to be partially applied. + * @returns {Function} Returns the new partially applied function. + * @example + * + * function greet(greeting, name) { + * return greeting + ' ' + name; + * } + * + * var greetFred = _.partialRight(greet, 'fred'); + * greetFred('hi'); + * // => 'hi fred' + * + * // Partially applied with placeholders. + * var sayHelloTo = _.partialRight(greet, 'hello', _); + * sayHelloTo('fred'); + * // => 'hello fred' + */ + var partialRight = baseRest(function(func, partials) { + var holders = replaceHolders(partials, getHolder(partialRight)); + return createWrap(func, WRAP_PARTIAL_RIGHT_FLAG, undefined, partials, holders); + }); + + /** + * Creates a function that invokes `func` with arguments arranged according + * to the specified `indexes` where the argument value at the first index is + * provided as the first argument, the argument value at the second index is + * provided as the second argument, and so on. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Function + * @param {Function} func The function to rearrange arguments for. + * @param {...(number|number[])} indexes The arranged argument indexes. + * @returns {Function} Returns the new function. + * @example + * + * var rearged = _.rearg(function(a, b, c) { + * return [a, b, c]; + * }, [2, 0, 1]); + * + * rearged('b', 'c', 'a') + * // => ['a', 'b', 'c'] + */ + var rearg = flatRest(function(func, indexes) { + return createWrap(func, WRAP_REARG_FLAG, undefined, undefined, undefined, indexes); + }); + + /** + * Creates a function that invokes `func` with the `this` binding of the + * created function and arguments from `start` and beyond provided as + * an array. + * + * **Note:** This method is based on the + * [rest parameter](https://mdn.io/rest_parameters). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Function + * @param {Function} func The function to apply a rest parameter to. + * @param {number} [start=func.length-1] The start position of the rest parameter. + * @returns {Function} Returns the new function. + * @example + * + * var say = _.rest(function(what, names) { + * return what + ' ' + _.initial(names).join(', ') + + * (_.size(names) > 1 ? ', & ' : '') + _.last(names); + * }); + * + * say('hello', 'fred', 'barney', 'pebbles'); + * // => 'hello fred, barney, & pebbles' + */ + function rest(func, start) { + if (typeof func != 'function') { + throw new TypeError(FUNC_ERROR_TEXT); + } + start = start === undefined ? start : toInteger(start); + return baseRest(func, start); + } + + /** + * Creates a function that invokes `func` with the `this` binding of the + * create function and an array of arguments much like + * [`Function#apply`](http://www.ecma-international.org/ecma-262/7.0/#sec-function.prototype.apply). + * + * **Note:** This method is based on the + * [spread operator](https://mdn.io/spread_operator). + * + * @static + * @memberOf _ + * @since 3.2.0 + * @category Function + * @param {Function} func The function to spread arguments over. + * @param {number} [start=0] The start position of the spread. + * @returns {Function} Returns the new function. + * @example + * + * var say = _.spread(function(who, what) { + * return who + ' says ' + what; + * }); + * + * say(['fred', 'hello']); + * // => 'fred says hello' + * + * var numbers = Promise.all([ + * Promise.resolve(40), + * Promise.resolve(36) + * ]); + * + * numbers.then(_.spread(function(x, y) { + * return x + y; + * })); + * // => a Promise of 76 + */ + function spread(func, start) { + if (typeof func != 'function') { + throw new TypeError(FUNC_ERROR_TEXT); + } + start = start == null ? 0 : nativeMax(toInteger(start), 0); + return baseRest(function(args) { + var array = args[start], + otherArgs = castSlice(args, 0, start); + + if (array) { + arrayPush(otherArgs, array); + } + return apply(func, this, otherArgs); + }); + } + + /** + * Creates a throttled function that only invokes `func` at most once per + * every `wait` milliseconds. The throttled function comes with a `cancel` + * method to cancel delayed `func` invocations and a `flush` method to + * immediately invoke them. Provide `options` to indicate whether `func` + * should be invoked on the leading and/or trailing edge of the `wait` + * timeout. The `func` is invoked with the last arguments provided to the + * throttled function. Subsequent calls to the throttled function return the + * result of the last `func` invocation. + * + * **Note:** If `leading` and `trailing` options are `true`, `func` is + * invoked on the trailing edge of the timeout only if the throttled function + * is invoked more than once during the `wait` timeout. + * + * If `wait` is `0` and `leading` is `false`, `func` invocation is deferred + * until to the next tick, similar to `setTimeout` with a timeout of `0`. + * + * See [David Corbacho's article](https://css-tricks.com/debouncing-throttling-explained-examples/) + * for details over the differences between `_.throttle` and `_.debounce`. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Function + * @param {Function} func The function to throttle. + * @param {number} [wait=0] The number of milliseconds to throttle invocations to. + * @param {Object} [options={}] The options object. + * @param {boolean} [options.leading=true] + * Specify invoking on the leading edge of the timeout. + * @param {boolean} [options.trailing=true] + * Specify invoking on the trailing edge of the timeout. + * @returns {Function} Returns the new throttled function. + * @example + * + * // Avoid excessively updating the position while scrolling. + * jQuery(window).on('scroll', _.throttle(updatePosition, 100)); + * + * // Invoke `renewToken` when the click event is fired, but not more than once every 5 minutes. + * var throttled = _.throttle(renewToken, 300000, { 'trailing': false }); + * jQuery(element).on('click', throttled); + * + * // Cancel the trailing throttled invocation. + * jQuery(window).on('popstate', throttled.cancel); + */ + function throttle(func, wait, options) { + var leading = true, + trailing = true; + + if (typeof func != 'function') { + throw new TypeError(FUNC_ERROR_TEXT); + } + if (isObject(options)) { + leading = 'leading' in options ? !!options.leading : leading; + trailing = 'trailing' in options ? !!options.trailing : trailing; + } + return debounce(func, wait, { + 'leading': leading, + 'maxWait': wait, + 'trailing': trailing + }); + } + + /** + * Creates a function that accepts up to one argument, ignoring any + * additional arguments. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Function + * @param {Function} func The function to cap arguments for. + * @returns {Function} Returns the new capped function. + * @example + * + * _.map(['6', '8', '10'], _.unary(parseInt)); + * // => [6, 8, 10] + */ + function unary(func) { + return ary(func, 1); + } + + /** + * Creates a function that provides `value` to `wrapper` as its first + * argument. Any additional arguments provided to the function are appended + * to those provided to the `wrapper`. The wrapper is invoked with the `this` + * binding of the created function. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Function + * @param {*} value The value to wrap. + * @param {Function} [wrapper=identity] The wrapper function. + * @returns {Function} Returns the new function. + * @example + * + * var p = _.wrap(_.escape, function(func, text) { + * return '

' + func(text) + '

'; + * }); + * + * p('fred, barney, & pebbles'); + * // => '

fred, barney, & pebbles

' + */ + function wrap(value, wrapper) { + return partial(castFunction(wrapper), value); + } + + /*------------------------------------------------------------------------*/ + + /** + * Casts `value` as an array if it's not one. + * + * @static + * @memberOf _ + * @since 4.4.0 + * @category Lang + * @param {*} value The value to inspect. + * @returns {Array} Returns the cast array. + * @example + * + * _.castArray(1); + * // => [1] + * + * _.castArray({ 'a': 1 }); + * // => [{ 'a': 1 }] + * + * _.castArray('abc'); + * // => ['abc'] + * + * _.castArray(null); + * // => [null] + * + * _.castArray(undefined); + * // => [undefined] + * + * _.castArray(); + * // => [] + * + * var array = [1, 2, 3]; + * console.log(_.castArray(array) === array); + * // => true + */ + function castArray() { + if (!arguments.length) { + return []; + } + var value = arguments[0]; + return isArray(value) ? value : [value]; + } + + /** + * Creates a shallow clone of `value`. + * + * **Note:** This method is loosely based on the + * [structured clone algorithm](https://mdn.io/Structured_clone_algorithm) + * and supports cloning arrays, array buffers, booleans, date objects, maps, + * numbers, `Object` objects, regexes, sets, strings, symbols, and typed + * arrays. The own enumerable properties of `arguments` objects are cloned + * as plain objects. An empty object is returned for uncloneable values such + * as error objects, functions, DOM nodes, and WeakMaps. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Lang + * @param {*} value The value to clone. + * @returns {*} Returns the cloned value. + * @see _.cloneDeep + * @example + * + * var objects = [{ 'a': 1 }, { 'b': 2 }]; + * + * var shallow = _.clone(objects); + * console.log(shallow[0] === objects[0]); + * // => true + */ + function clone(value) { + return baseClone(value, CLONE_SYMBOLS_FLAG); + } + + /** + * This method is like `_.clone` except that it accepts `customizer` which + * is invoked to produce the cloned value. If `customizer` returns `undefined`, + * cloning is handled by the method instead. The `customizer` is invoked with + * up to four arguments; (value [, index|key, object, stack]). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to clone. + * @param {Function} [customizer] The function to customize cloning. + * @returns {*} Returns the cloned value. + * @see _.cloneDeepWith + * @example + * + * function customizer(value) { + * if (_.isElement(value)) { + * return value.cloneNode(false); + * } + * } + * + * var el = _.cloneWith(document.body, customizer); + * + * console.log(el === document.body); + * // => false + * console.log(el.nodeName); + * // => 'BODY' + * console.log(el.childNodes.length); + * // => 0 + */ + function cloneWith(value, customizer) { + customizer = typeof customizer == 'function' ? customizer : undefined; + return baseClone(value, CLONE_SYMBOLS_FLAG, customizer); + } + + /** + * This method is like `_.clone` except that it recursively clones `value`. + * + * @static + * @memberOf _ + * @since 1.0.0 + * @category Lang + * @param {*} value The value to recursively clone. + * @returns {*} Returns the deep cloned value. + * @see _.clone + * @example + * + * var objects = [{ 'a': 1 }, { 'b': 2 }]; + * + * var deep = _.cloneDeep(objects); + * console.log(deep[0] === objects[0]); + * // => false + */ + function cloneDeep(value) { + return baseClone(value, CLONE_DEEP_FLAG | CLONE_SYMBOLS_FLAG); + } + + /** + * This method is like `_.cloneWith` except that it recursively clones `value`. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to recursively clone. + * @param {Function} [customizer] The function to customize cloning. + * @returns {*} Returns the deep cloned value. + * @see _.cloneWith + * @example + * + * function customizer(value) { + * if (_.isElement(value)) { + * return value.cloneNode(true); + * } + * } + * + * var el = _.cloneDeepWith(document.body, customizer); + * + * console.log(el === document.body); + * // => false + * console.log(el.nodeName); + * // => 'BODY' + * console.log(el.childNodes.length); + * // => 20 + */ + function cloneDeepWith(value, customizer) { + customizer = typeof customizer == 'function' ? customizer : undefined; + return baseClone(value, CLONE_DEEP_FLAG | CLONE_SYMBOLS_FLAG, customizer); + } + + /** + * Checks if `object` conforms to `source` by invoking the predicate + * properties of `source` with the corresponding property values of `object`. + * + * **Note:** This method is equivalent to `_.conforms` when `source` is + * partially applied. + * + * @static + * @memberOf _ + * @since 4.14.0 + * @category Lang + * @param {Object} object The object to inspect. + * @param {Object} source The object of property predicates to conform to. + * @returns {boolean} Returns `true` if `object` conforms, else `false`. + * @example + * + * var object = { 'a': 1, 'b': 2 }; + * + * _.conformsTo(object, { 'b': function(n) { return n > 1; } }); + * // => true + * + * _.conformsTo(object, { 'b': function(n) { return n > 2; } }); + * // => false + */ + function conformsTo(object, source) { + return source == null || baseConformsTo(object, source, keys(source)); + } + + /** + * Performs a + * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) + * comparison between two values to determine if they are equivalent. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to compare. + * @param {*} other The other value to compare. + * @returns {boolean} Returns `true` if the values are equivalent, else `false`. + * @example + * + * var object = { 'a': 1 }; + * var other = { 'a': 1 }; + * + * _.eq(object, object); + * // => true + * + * _.eq(object, other); + * // => false + * + * _.eq('a', 'a'); + * // => true + * + * _.eq('a', Object('a')); + * // => false + * + * _.eq(NaN, NaN); + * // => true + */ + function eq(value, other) { + return value === other || (value !== value && other !== other); + } + + /** + * Checks if `value` is greater than `other`. + * + * @static + * @memberOf _ + * @since 3.9.0 + * @category Lang + * @param {*} value The value to compare. + * @param {*} other The other value to compare. + * @returns {boolean} Returns `true` if `value` is greater than `other`, + * else `false`. + * @see _.lt + * @example + * + * _.gt(3, 1); + * // => true + * + * _.gt(3, 3); + * // => false + * + * _.gt(1, 3); + * // => false + */ + var gt = createRelationalOperation(baseGt); + + /** + * Checks if `value` is greater than or equal to `other`. + * + * @static + * @memberOf _ + * @since 3.9.0 + * @category Lang + * @param {*} value The value to compare. + * @param {*} other The other value to compare. + * @returns {boolean} Returns `true` if `value` is greater than or equal to + * `other`, else `false`. + * @see _.lte + * @example + * + * _.gte(3, 1); + * // => true + * + * _.gte(3, 3); + * // => true + * + * _.gte(1, 3); + * // => false + */ + var gte = createRelationalOperation(function(value, other) { + return value >= other; + }); + + /** + * Checks if `value` is likely an `arguments` object. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is an `arguments` object, + * else `false`. + * @example + * + * _.isArguments(function() { return arguments; }()); + * // => true + * + * _.isArguments([1, 2, 3]); + * // => false + */ + var isArguments = baseIsArguments(function() { return arguments; }()) ? baseIsArguments : function(value) { + return isObjectLike(value) && hasOwnProperty.call(value, 'callee') && + !propertyIsEnumerable.call(value, 'callee'); + }; + + /** + * Checks if `value` is classified as an `Array` object. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is an array, else `false`. + * @example + * + * _.isArray([1, 2, 3]); + * // => true + * + * _.isArray(document.body.children); + * // => false + * + * _.isArray('abc'); + * // => false + * + * _.isArray(_.noop); + * // => false + */ + var isArray = Array.isArray; + + /** + * Checks if `value` is classified as an `ArrayBuffer` object. + * + * @static + * @memberOf _ + * @since 4.3.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is an array buffer, else `false`. + * @example + * + * _.isArrayBuffer(new ArrayBuffer(2)); + * // => true + * + * _.isArrayBuffer(new Array(2)); + * // => false + */ + var isArrayBuffer = nodeIsArrayBuffer ? baseUnary(nodeIsArrayBuffer) : baseIsArrayBuffer; + + /** + * Checks if `value` is array-like. A value is considered array-like if it's + * not a function and has a `value.length` that's an integer greater than or + * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is array-like, else `false`. + * @example + * + * _.isArrayLike([1, 2, 3]); + * // => true + * + * _.isArrayLike(document.body.children); + * // => true + * + * _.isArrayLike('abc'); + * // => true + * + * _.isArrayLike(_.noop); + * // => false + */ + function isArrayLike(value) { + return value != null && isLength(value.length) && !isFunction(value); + } + + /** + * This method is like `_.isArrayLike` except that it also checks if `value` + * is an object. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is an array-like object, + * else `false`. + * @example + * + * _.isArrayLikeObject([1, 2, 3]); + * // => true + * + * _.isArrayLikeObject(document.body.children); + * // => true + * + * _.isArrayLikeObject('abc'); + * // => false + * + * _.isArrayLikeObject(_.noop); + * // => false + */ + function isArrayLikeObject(value) { + return isObjectLike(value) && isArrayLike(value); + } + + /** + * Checks if `value` is classified as a boolean primitive or object. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a boolean, else `false`. + * @example + * + * _.isBoolean(false); + * // => true + * + * _.isBoolean(null); + * // => false + */ + function isBoolean(value) { + return value === true || value === false || + (isObjectLike(value) && baseGetTag(value) == boolTag); + } + + /** + * Checks if `value` is a buffer. + * + * @static + * @memberOf _ + * @since 4.3.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a buffer, else `false`. + * @example + * + * _.isBuffer(new Buffer(2)); + * // => true + * + * _.isBuffer(new Uint8Array(2)); + * // => false + */ + var isBuffer = nativeIsBuffer || stubFalse; + + /** + * Checks if `value` is classified as a `Date` object. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a date object, else `false`. + * @example + * + * _.isDate(new Date); + * // => true + * + * _.isDate('Mon April 23 2012'); + * // => false + */ + var isDate = nodeIsDate ? baseUnary(nodeIsDate) : baseIsDate; + + /** + * Checks if `value` is likely a DOM element. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a DOM element, else `false`. + * @example + * + * _.isElement(document.body); + * // => true + * + * _.isElement(''); + * // => false + */ + function isElement(value) { + return isObjectLike(value) && value.nodeType === 1 && !isPlainObject(value); + } + + /** + * Checks if `value` is an empty object, collection, map, or set. + * + * Objects are considered empty if they have no own enumerable string keyed + * properties. + * + * Array-like values such as `arguments` objects, arrays, buffers, strings, or + * jQuery-like collections are considered empty if they have a `length` of `0`. + * Similarly, maps and sets are considered empty if they have a `size` of `0`. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is empty, else `false`. + * @example + * + * _.isEmpty(null); + * // => true + * + * _.isEmpty(true); + * // => true + * + * _.isEmpty(1); + * // => true + * + * _.isEmpty([1, 2, 3]); + * // => false + * + * _.isEmpty({ 'a': 1 }); + * // => false + */ + function isEmpty(value) { + if (value == null) { + return true; + } + if (isArrayLike(value) && + (isArray(value) || typeof value == 'string' || typeof value.splice == 'function' || + isBuffer(value) || isTypedArray(value) || isArguments(value))) { + return !value.length; + } + var tag = getTag(value); + if (tag == mapTag || tag == setTag) { + return !value.size; + } + if (isPrototype(value)) { + return !baseKeys(value).length; + } + for (var key in value) { + if (hasOwnProperty.call(value, key)) { + return false; + } + } + return true; + } + + /** + * Performs a deep comparison between two values to determine if they are + * equivalent. + * + * **Note:** This method supports comparing arrays, array buffers, booleans, + * date objects, error objects, maps, numbers, `Object` objects, regexes, + * sets, strings, symbols, and typed arrays. `Object` objects are compared + * by their own, not inherited, enumerable properties. Functions and DOM + * nodes are compared by strict equality, i.e. `===`. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Lang + * @param {*} value The value to compare. + * @param {*} other The other value to compare. + * @returns {boolean} Returns `true` if the values are equivalent, else `false`. + * @example + * + * var object = { 'a': 1 }; + * var other = { 'a': 1 }; + * + * _.isEqual(object, other); + * // => true + * + * object === other; + * // => false + */ + function isEqual(value, other) { + return baseIsEqual(value, other); + } + + /** + * This method is like `_.isEqual` except that it accepts `customizer` which + * is invoked to compare values. If `customizer` returns `undefined`, comparisons + * are handled by the method instead. The `customizer` is invoked with up to + * six arguments: (objValue, othValue [, index|key, object, other, stack]). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to compare. + * @param {*} other The other value to compare. + * @param {Function} [customizer] The function to customize comparisons. + * @returns {boolean} Returns `true` if the values are equivalent, else `false`. + * @example + * + * function isGreeting(value) { + * return /^h(?:i|ello)$/.test(value); + * } + * + * function customizer(objValue, othValue) { + * if (isGreeting(objValue) && isGreeting(othValue)) { + * return true; + * } + * } + * + * var array = ['hello', 'goodbye']; + * var other = ['hi', 'goodbye']; + * + * _.isEqualWith(array, other, customizer); + * // => true + */ + function isEqualWith(value, other, customizer) { + customizer = typeof customizer == 'function' ? customizer : undefined; + var result = customizer ? customizer(value, other) : undefined; + return result === undefined ? baseIsEqual(value, other, undefined, customizer) : !!result; + } + + /** + * Checks if `value` is an `Error`, `EvalError`, `RangeError`, `ReferenceError`, + * `SyntaxError`, `TypeError`, or `URIError` object. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is an error object, else `false`. + * @example + * + * _.isError(new Error); + * // => true + * + * _.isError(Error); + * // => false + */ + function isError(value) { + if (!isObjectLike(value)) { + return false; + } + var tag = baseGetTag(value); + return tag == errorTag || tag == domExcTag || + (typeof value.message == 'string' && typeof value.name == 'string' && !isPlainObject(value)); + } + + /** + * Checks if `value` is a finite primitive number. + * + * **Note:** This method is based on + * [`Number.isFinite`](https://mdn.io/Number/isFinite). + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a finite number, else `false`. + * @example + * + * _.isFinite(3); + * // => true + * + * _.isFinite(Number.MIN_VALUE); + * // => true + * + * _.isFinite(Infinity); + * // => false + * + * _.isFinite('3'); + * // => false + */ + function isFinite(value) { + return typeof value == 'number' && nativeIsFinite(value); + } + + /** + * Checks if `value` is classified as a `Function` object. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a function, else `false`. + * @example + * + * _.isFunction(_); + * // => true + * + * _.isFunction(/abc/); + * // => false + */ + function isFunction(value) { + if (!isObject(value)) { + return false; + } + // The use of `Object#toString` avoids issues with the `typeof` operator + // in Safari 9 which returns 'object' for typed arrays and other constructors. + var tag = baseGetTag(value); + return tag == funcTag || tag == genTag || tag == asyncTag || tag == proxyTag; + } + + /** + * Checks if `value` is an integer. + * + * **Note:** This method is based on + * [`Number.isInteger`](https://mdn.io/Number/isInteger). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is an integer, else `false`. + * @example + * + * _.isInteger(3); + * // => true + * + * _.isInteger(Number.MIN_VALUE); + * // => false + * + * _.isInteger(Infinity); + * // => false + * + * _.isInteger('3'); + * // => false + */ + function isInteger(value) { + return typeof value == 'number' && value == toInteger(value); + } + + /** + * Checks if `value` is a valid array-like length. + * + * **Note:** This method is loosely based on + * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a valid length, else `false`. + * @example + * + * _.isLength(3); + * // => true + * + * _.isLength(Number.MIN_VALUE); + * // => false + * + * _.isLength(Infinity); + * // => false + * + * _.isLength('3'); + * // => false + */ + function isLength(value) { + return typeof value == 'number' && + value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER; + } + + /** + * Checks if `value` is the + * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types) + * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`) + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is an object, else `false`. + * @example + * + * _.isObject({}); + * // => true + * + * _.isObject([1, 2, 3]); + * // => true + * + * _.isObject(_.noop); + * // => true + * + * _.isObject(null); + * // => false + */ + function isObject(value) { + var type = typeof value; + return value != null && (type == 'object' || type == 'function'); + } + + /** + * Checks if `value` is object-like. A value is object-like if it's not `null` + * and has a `typeof` result of "object". + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is object-like, else `false`. + * @example + * + * _.isObjectLike({}); + * // => true + * + * _.isObjectLike([1, 2, 3]); + * // => true + * + * _.isObjectLike(_.noop); + * // => false + * + * _.isObjectLike(null); + * // => false + */ + function isObjectLike(value) { + return value != null && typeof value == 'object'; + } + + /** + * Checks if `value` is classified as a `Map` object. + * + * @static + * @memberOf _ + * @since 4.3.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a map, else `false`. + * @example + * + * _.isMap(new Map); + * // => true + * + * _.isMap(new WeakMap); + * // => false + */ + var isMap = nodeIsMap ? baseUnary(nodeIsMap) : baseIsMap; + + /** + * Performs a partial deep comparison between `object` and `source` to + * determine if `object` contains equivalent property values. + * + * **Note:** This method is equivalent to `_.matches` when `source` is + * partially applied. + * + * Partial comparisons will match empty array and empty object `source` + * values against any array or object value, respectively. See `_.isEqual` + * for a list of supported value comparisons. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Lang + * @param {Object} object The object to inspect. + * @param {Object} source The object of property values to match. + * @returns {boolean} Returns `true` if `object` is a match, else `false`. + * @example + * + * var object = { 'a': 1, 'b': 2 }; + * + * _.isMatch(object, { 'b': 2 }); + * // => true + * + * _.isMatch(object, { 'b': 1 }); + * // => false + */ + function isMatch(object, source) { + return object === source || baseIsMatch(object, source, getMatchData(source)); + } + + /** + * This method is like `_.isMatch` except that it accepts `customizer` which + * is invoked to compare values. If `customizer` returns `undefined`, comparisons + * are handled by the method instead. The `customizer` is invoked with five + * arguments: (objValue, srcValue, index|key, object, source). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {Object} object The object to inspect. + * @param {Object} source The object of property values to match. + * @param {Function} [customizer] The function to customize comparisons. + * @returns {boolean} Returns `true` if `object` is a match, else `false`. + * @example + * + * function isGreeting(value) { + * return /^h(?:i|ello)$/.test(value); + * } + * + * function customizer(objValue, srcValue) { + * if (isGreeting(objValue) && isGreeting(srcValue)) { + * return true; + * } + * } + * + * var object = { 'greeting': 'hello' }; + * var source = { 'greeting': 'hi' }; + * + * _.isMatchWith(object, source, customizer); + * // => true + */ + function isMatchWith(object, source, customizer) { + customizer = typeof customizer == 'function' ? customizer : undefined; + return baseIsMatch(object, source, getMatchData(source), customizer); + } + + /** + * Checks if `value` is `NaN`. + * + * **Note:** This method is based on + * [`Number.isNaN`](https://mdn.io/Number/isNaN) and is not the same as + * global [`isNaN`](https://mdn.io/isNaN) which returns `true` for + * `undefined` and other non-number values. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`. + * @example + * + * _.isNaN(NaN); + * // => true + * + * _.isNaN(new Number(NaN)); + * // => true + * + * isNaN(undefined); + * // => true + * + * _.isNaN(undefined); + * // => false + */ + function isNaN(value) { + // An `NaN` primitive is the only value that is not equal to itself. + // Perform the `toStringTag` check first to avoid errors with some + // ActiveX objects in IE. + return isNumber(value) && value != +value; + } + + /** + * Checks if `value` is a pristine native function. + * + * **Note:** This method can't reliably detect native functions in the presence + * of the core-js package because core-js circumvents this kind of detection. + * Despite multiple requests, the core-js maintainer has made it clear: any + * attempt to fix the detection will be obstructed. As a result, we're left + * with little choice but to throw an error. Unfortunately, this also affects + * packages, like [babel-polyfill](https://www.npmjs.com/package/babel-polyfill), + * which rely on core-js. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a native function, + * else `false`. + * @example + * + * _.isNative(Array.prototype.push); + * // => true + * + * _.isNative(_); + * // => false + */ + function isNative(value) { + if (isMaskable(value)) { + throw new Error(CORE_ERROR_TEXT); + } + return baseIsNative(value); + } + + /** + * Checks if `value` is `null`. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is `null`, else `false`. + * @example + * + * _.isNull(null); + * // => true + * + * _.isNull(void 0); + * // => false + */ + function isNull(value) { + return value === null; + } + + /** + * Checks if `value` is `null` or `undefined`. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is nullish, else `false`. + * @example + * + * _.isNil(null); + * // => true + * + * _.isNil(void 0); + * // => true + * + * _.isNil(NaN); + * // => false + */ + function isNil(value) { + return value == null; + } + + /** + * Checks if `value` is classified as a `Number` primitive or object. + * + * **Note:** To exclude `Infinity`, `-Infinity`, and `NaN`, which are + * classified as numbers, use the `_.isFinite` method. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a number, else `false`. + * @example + * + * _.isNumber(3); + * // => true + * + * _.isNumber(Number.MIN_VALUE); + * // => true + * + * _.isNumber(Infinity); + * // => true + * + * _.isNumber('3'); + * // => false + */ + function isNumber(value) { + return typeof value == 'number' || + (isObjectLike(value) && baseGetTag(value) == numberTag); + } + + /** + * Checks if `value` is a plain object, that is, an object created by the + * `Object` constructor or one with a `[[Prototype]]` of `null`. + * + * @static + * @memberOf _ + * @since 0.8.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a plain object, else `false`. + * @example + * + * function Foo() { + * this.a = 1; + * } + * + * _.isPlainObject(new Foo); + * // => false + * + * _.isPlainObject([1, 2, 3]); + * // => false + * + * _.isPlainObject({ 'x': 0, 'y': 0 }); + * // => true + * + * _.isPlainObject(Object.create(null)); + * // => true + */ + function isPlainObject(value) { + if (!isObjectLike(value) || baseGetTag(value) != objectTag) { + return false; + } + var proto = getPrototype(value); + if (proto === null) { + return true; + } + var Ctor = hasOwnProperty.call(proto, 'constructor') && proto.constructor; + return typeof Ctor == 'function' && Ctor instanceof Ctor && + funcToString.call(Ctor) == objectCtorString; + } + + /** + * Checks if `value` is classified as a `RegExp` object. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a regexp, else `false`. + * @example + * + * _.isRegExp(/abc/); + * // => true + * + * _.isRegExp('/abc/'); + * // => false + */ + var isRegExp = nodeIsRegExp ? baseUnary(nodeIsRegExp) : baseIsRegExp; + + /** + * Checks if `value` is a safe integer. An integer is safe if it's an IEEE-754 + * double precision number which isn't the result of a rounded unsafe integer. + * + * **Note:** This method is based on + * [`Number.isSafeInteger`](https://mdn.io/Number/isSafeInteger). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a safe integer, else `false`. + * @example + * + * _.isSafeInteger(3); + * // => true + * + * _.isSafeInteger(Number.MIN_VALUE); + * // => false + * + * _.isSafeInteger(Infinity); + * // => false + * + * _.isSafeInteger('3'); + * // => false + */ + function isSafeInteger(value) { + return isInteger(value) && value >= -MAX_SAFE_INTEGER && value <= MAX_SAFE_INTEGER; + } + + /** + * Checks if `value` is classified as a `Set` object. + * + * @static + * @memberOf _ + * @since 4.3.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a set, else `false`. + * @example + * + * _.isSet(new Set); + * // => true + * + * _.isSet(new WeakSet); + * // => false + */ + var isSet = nodeIsSet ? baseUnary(nodeIsSet) : baseIsSet; + + /** + * Checks if `value` is classified as a `String` primitive or object. + * + * @static + * @since 0.1.0 + * @memberOf _ + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a string, else `false`. + * @example + * + * _.isString('abc'); + * // => true + * + * _.isString(1); + * // => false + */ + function isString(value) { + return typeof value == 'string' || + (!isArray(value) && isObjectLike(value) && baseGetTag(value) == stringTag); + } + + /** + * Checks if `value` is classified as a `Symbol` primitive or object. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a symbol, else `false`. + * @example + * + * _.isSymbol(Symbol.iterator); + * // => true + * + * _.isSymbol('abc'); + * // => false + */ + function isSymbol(value) { + return typeof value == 'symbol' || + (isObjectLike(value) && baseGetTag(value) == symbolTag); + } + + /** + * Checks if `value` is classified as a typed array. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a typed array, else `false`. + * @example + * + * _.isTypedArray(new Uint8Array); + * // => true + * + * _.isTypedArray([]); + * // => false + */ + var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray; + + /** + * Checks if `value` is `undefined`. + * + * @static + * @since 0.1.0 + * @memberOf _ + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is `undefined`, else `false`. + * @example + * + * _.isUndefined(void 0); + * // => true + * + * _.isUndefined(null); + * // => false + */ + function isUndefined(value) { + return value === undefined; + } + + /** + * Checks if `value` is classified as a `WeakMap` object. + * + * @static + * @memberOf _ + * @since 4.3.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a weak map, else `false`. + * @example + * + * _.isWeakMap(new WeakMap); + * // => true + * + * _.isWeakMap(new Map); + * // => false + */ + function isWeakMap(value) { + return isObjectLike(value) && getTag(value) == weakMapTag; + } + + /** + * Checks if `value` is classified as a `WeakSet` object. + * + * @static + * @memberOf _ + * @since 4.3.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a weak set, else `false`. + * @example + * + * _.isWeakSet(new WeakSet); + * // => true + * + * _.isWeakSet(new Set); + * // => false + */ + function isWeakSet(value) { + return isObjectLike(value) && baseGetTag(value) == weakSetTag; + } + + /** + * Checks if `value` is less than `other`. + * + * @static + * @memberOf _ + * @since 3.9.0 + * @category Lang + * @param {*} value The value to compare. + * @param {*} other The other value to compare. + * @returns {boolean} Returns `true` if `value` is less than `other`, + * else `false`. + * @see _.gt + * @example + * + * _.lt(1, 3); + * // => true + * + * _.lt(3, 3); + * // => false + * + * _.lt(3, 1); + * // => false + */ + var lt = createRelationalOperation(baseLt); + + /** + * Checks if `value` is less than or equal to `other`. + * + * @static + * @memberOf _ + * @since 3.9.0 + * @category Lang + * @param {*} value The value to compare. + * @param {*} other The other value to compare. + * @returns {boolean} Returns `true` if `value` is less than or equal to + * `other`, else `false`. + * @see _.gte + * @example + * + * _.lte(1, 3); + * // => true + * + * _.lte(3, 3); + * // => true + * + * _.lte(3, 1); + * // => false + */ + var lte = createRelationalOperation(function(value, other) { + return value <= other; + }); + + /** + * Converts `value` to an array. + * + * @static + * @since 0.1.0 + * @memberOf _ + * @category Lang + * @param {*} value The value to convert. + * @returns {Array} Returns the converted array. + * @example + * + * _.toArray({ 'a': 1, 'b': 2 }); + * // => [1, 2] + * + * _.toArray('abc'); + * // => ['a', 'b', 'c'] + * + * _.toArray(1); + * // => [] + * + * _.toArray(null); + * // => [] + */ + function toArray(value) { + if (!value) { + return []; + } + if (isArrayLike(value)) { + return isString(value) ? stringToArray(value) : copyArray(value); + } + if (symIterator && value[symIterator]) { + return iteratorToArray(value[symIterator]()); + } + var tag = getTag(value), + func = tag == mapTag ? mapToArray : (tag == setTag ? setToArray : values); + + return func(value); + } + + /** + * Converts `value` to a finite number. + * + * @static + * @memberOf _ + * @since 4.12.0 + * @category Lang + * @param {*} value The value to convert. + * @returns {number} Returns the converted number. + * @example + * + * _.toFinite(3.2); + * // => 3.2 + * + * _.toFinite(Number.MIN_VALUE); + * // => 5e-324 + * + * _.toFinite(Infinity); + * // => 1.7976931348623157e+308 + * + * _.toFinite('3.2'); + * // => 3.2 + */ + function toFinite(value) { + if (!value) { + return value === 0 ? value : 0; + } + value = toNumber(value); + if (value === INFINITY || value === -INFINITY) { + var sign = (value < 0 ? -1 : 1); + return sign * MAX_INTEGER; + } + return value === value ? value : 0; + } + + /** + * Converts `value` to an integer. + * + * **Note:** This method is loosely based on + * [`ToInteger`](http://www.ecma-international.org/ecma-262/7.0/#sec-tointeger). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to convert. + * @returns {number} Returns the converted integer. + * @example + * + * _.toInteger(3.2); + * // => 3 + * + * _.toInteger(Number.MIN_VALUE); + * // => 0 + * + * _.toInteger(Infinity); + * // => 1.7976931348623157e+308 + * + * _.toInteger('3.2'); + * // => 3 + */ + function toInteger(value) { + var result = toFinite(value), + remainder = result % 1; + + return result === result ? (remainder ? result - remainder : result) : 0; + } + + /** + * Converts `value` to an integer suitable for use as the length of an + * array-like object. + * + * **Note:** This method is based on + * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to convert. + * @returns {number} Returns the converted integer. + * @example + * + * _.toLength(3.2); + * // => 3 + * + * _.toLength(Number.MIN_VALUE); + * // => 0 + * + * _.toLength(Infinity); + * // => 4294967295 + * + * _.toLength('3.2'); + * // => 3 + */ + function toLength(value) { + return value ? baseClamp(toInteger(value), 0, MAX_ARRAY_LENGTH) : 0; + } + + /** + * Converts `value` to a number. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to process. + * @returns {number} Returns the number. + * @example + * + * _.toNumber(3.2); + * // => 3.2 + * + * _.toNumber(Number.MIN_VALUE); + * // => 5e-324 + * + * _.toNumber(Infinity); + * // => Infinity + * + * _.toNumber('3.2'); + * // => 3.2 + */ + function toNumber(value) { + if (typeof value == 'number') { + return value; + } + if (isSymbol(value)) { + return NAN; + } + if (isObject(value)) { + var other = typeof value.valueOf == 'function' ? value.valueOf() : value; + value = isObject(other) ? (other + '') : other; + } + if (typeof value != 'string') { + return value === 0 ? value : +value; + } + value = baseTrim(value); + var isBinary = reIsBinary.test(value); + return (isBinary || reIsOctal.test(value)) + ? freeParseInt(value.slice(2), isBinary ? 2 : 8) + : (reIsBadHex.test(value) ? NAN : +value); + } + + /** + * Converts `value` to a plain object flattening inherited enumerable string + * keyed properties of `value` to own properties of the plain object. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Lang + * @param {*} value The value to convert. + * @returns {Object} Returns the converted plain object. + * @example + * + * function Foo() { + * this.b = 2; + * } + * + * Foo.prototype.c = 3; + * + * _.assign({ 'a': 1 }, new Foo); + * // => { 'a': 1, 'b': 2 } + * + * _.assign({ 'a': 1 }, _.toPlainObject(new Foo)); + * // => { 'a': 1, 'b': 2, 'c': 3 } + */ + function toPlainObject(value) { + return copyObject(value, keysIn(value)); + } + + /** + * Converts `value` to a safe integer. A safe integer can be compared and + * represented correctly. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to convert. + * @returns {number} Returns the converted integer. + * @example + * + * _.toSafeInteger(3.2); + * // => 3 + * + * _.toSafeInteger(Number.MIN_VALUE); + * // => 0 + * + * _.toSafeInteger(Infinity); + * // => 9007199254740991 + * + * _.toSafeInteger('3.2'); + * // => 3 + */ + function toSafeInteger(value) { + return value + ? baseClamp(toInteger(value), -MAX_SAFE_INTEGER, MAX_SAFE_INTEGER) + : (value === 0 ? value : 0); + } + + /** + * Converts `value` to a string. An empty string is returned for `null` + * and `undefined` values. The sign of `-0` is preserved. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to convert. + * @returns {string} Returns the converted string. + * @example + * + * _.toString(null); + * // => '' + * + * _.toString(-0); + * // => '-0' + * + * _.toString([1, 2, 3]); + * // => '1,2,3' + */ + function toString(value) { + return value == null ? '' : baseToString(value); + } + + /*------------------------------------------------------------------------*/ + + /** + * Assigns own enumerable string keyed properties of source objects to the + * destination object. Source objects are applied from left to right. + * Subsequent sources overwrite property assignments of previous sources. + * + * **Note:** This method mutates `object` and is loosely based on + * [`Object.assign`](https://mdn.io/Object/assign). + * + * @static + * @memberOf _ + * @since 0.10.0 + * @category Object + * @param {Object} object The destination object. + * @param {...Object} [sources] The source objects. + * @returns {Object} Returns `object`. + * @see _.assignIn + * @example + * + * function Foo() { + * this.a = 1; + * } + * + * function Bar() { + * this.c = 3; + * } + * + * Foo.prototype.b = 2; + * Bar.prototype.d = 4; + * + * _.assign({ 'a': 0 }, new Foo, new Bar); + * // => { 'a': 1, 'c': 3 } + */ + var assign = createAssigner(function(object, source) { + if (isPrototype(source) || isArrayLike(source)) { + copyObject(source, keys(source), object); + return; + } + for (var key in source) { + if (hasOwnProperty.call(source, key)) { + assignValue(object, key, source[key]); + } + } + }); + + /** + * This method is like `_.assign` except that it iterates over own and + * inherited source properties. + * + * **Note:** This method mutates `object`. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @alias extend + * @category Object + * @param {Object} object The destination object. + * @param {...Object} [sources] The source objects. + * @returns {Object} Returns `object`. + * @see _.assign + * @example + * + * function Foo() { + * this.a = 1; + * } + * + * function Bar() { + * this.c = 3; + * } + * + * Foo.prototype.b = 2; + * Bar.prototype.d = 4; + * + * _.assignIn({ 'a': 0 }, new Foo, new Bar); + * // => { 'a': 1, 'b': 2, 'c': 3, 'd': 4 } + */ + var assignIn = createAssigner(function(object, source) { + copyObject(source, keysIn(source), object); + }); + + /** + * This method is like `_.assignIn` except that it accepts `customizer` + * which is invoked to produce the assigned values. If `customizer` returns + * `undefined`, assignment is handled by the method instead. The `customizer` + * is invoked with five arguments: (objValue, srcValue, key, object, source). + * + * **Note:** This method mutates `object`. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @alias extendWith + * @category Object + * @param {Object} object The destination object. + * @param {...Object} sources The source objects. + * @param {Function} [customizer] The function to customize assigned values. + * @returns {Object} Returns `object`. + * @see _.assignWith + * @example + * + * function customizer(objValue, srcValue) { + * return _.isUndefined(objValue) ? srcValue : objValue; + * } + * + * var defaults = _.partialRight(_.assignInWith, customizer); + * + * defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 }); + * // => { 'a': 1, 'b': 2 } + */ + var assignInWith = createAssigner(function(object, source, srcIndex, customizer) { + copyObject(source, keysIn(source), object, customizer); + }); + + /** + * This method is like `_.assign` except that it accepts `customizer` + * which is invoked to produce the assigned values. If `customizer` returns + * `undefined`, assignment is handled by the method instead. The `customizer` + * is invoked with five arguments: (objValue, srcValue, key, object, source). + * + * **Note:** This method mutates `object`. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Object + * @param {Object} object The destination object. + * @param {...Object} sources The source objects. + * @param {Function} [customizer] The function to customize assigned values. + * @returns {Object} Returns `object`. + * @see _.assignInWith + * @example + * + * function customizer(objValue, srcValue) { + * return _.isUndefined(objValue) ? srcValue : objValue; + * } + * + * var defaults = _.partialRight(_.assignWith, customizer); + * + * defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 }); + * // => { 'a': 1, 'b': 2 } + */ + var assignWith = createAssigner(function(object, source, srcIndex, customizer) { + copyObject(source, keys(source), object, customizer); + }); + + /** + * Creates an array of values corresponding to `paths` of `object`. + * + * @static + * @memberOf _ + * @since 1.0.0 + * @category Object + * @param {Object} object The object to iterate over. + * @param {...(string|string[])} [paths] The property paths to pick. + * @returns {Array} Returns the picked values. + * @example + * + * var object = { 'a': [{ 'b': { 'c': 3 } }, 4] }; + * + * _.at(object, ['a[0].b.c', 'a[1]']); + * // => [3, 4] + */ + var at = flatRest(baseAt); + + /** + * Creates an object that inherits from the `prototype` object. If a + * `properties` object is given, its own enumerable string keyed properties + * are assigned to the created object. + * + * @static + * @memberOf _ + * @since 2.3.0 + * @category Object + * @param {Object} prototype The object to inherit from. + * @param {Object} [properties] The properties to assign to the object. + * @returns {Object} Returns the new object. + * @example + * + * function Shape() { + * this.x = 0; + * this.y = 0; + * } + * + * function Circle() { + * Shape.call(this); + * } + * + * Circle.prototype = _.create(Shape.prototype, { + * 'constructor': Circle + * }); + * + * var circle = new Circle; + * circle instanceof Circle; + * // => true + * + * circle instanceof Shape; + * // => true + */ + function create(prototype, properties) { + var result = baseCreate(prototype); + return properties == null ? result : baseAssign(result, properties); + } + + /** + * Assigns own and inherited enumerable string keyed properties of source + * objects to the destination object for all destination properties that + * resolve to `undefined`. Source objects are applied from left to right. + * Once a property is set, additional values of the same property are ignored. + * + * **Note:** This method mutates `object`. + * + * @static + * @since 0.1.0 + * @memberOf _ + * @category Object + * @param {Object} object The destination object. + * @param {...Object} [sources] The source objects. + * @returns {Object} Returns `object`. + * @see _.defaultsDeep + * @example + * + * _.defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 }); + * // => { 'a': 1, 'b': 2 } + */ + var defaults = baseRest(function(object, sources) { + object = Object(object); + + var index = -1; + var length = sources.length; + var guard = length > 2 ? sources[2] : undefined; + + if (guard && isIterateeCall(sources[0], sources[1], guard)) { + length = 1; + } + + while (++index < length) { + var source = sources[index]; + var props = keysIn(source); + var propsIndex = -1; + var propsLength = props.length; + + while (++propsIndex < propsLength) { + var key = props[propsIndex]; + var value = object[key]; + + if (value === undefined || + (eq(value, objectProto[key]) && !hasOwnProperty.call(object, key))) { + object[key] = source[key]; + } + } + } + + return object; + }); + + /** + * This method is like `_.defaults` except that it recursively assigns + * default properties. + * + * **Note:** This method mutates `object`. + * + * @static + * @memberOf _ + * @since 3.10.0 + * @category Object + * @param {Object} object The destination object. + * @param {...Object} [sources] The source objects. + * @returns {Object} Returns `object`. + * @see _.defaults + * @example + * + * _.defaultsDeep({ 'a': { 'b': 2 } }, { 'a': { 'b': 1, 'c': 3 } }); + * // => { 'a': { 'b': 2, 'c': 3 } } + */ + var defaultsDeep = baseRest(function(args) { + args.push(undefined, customDefaultsMerge); + return apply(mergeWith, undefined, args); + }); + + /** + * This method is like `_.find` except that it returns the key of the first + * element `predicate` returns truthy for instead of the element itself. + * + * @static + * @memberOf _ + * @since 1.1.0 + * @category Object + * @param {Object} object The object to inspect. + * @param {Function} [predicate=_.identity] The function invoked per iteration. + * @returns {string|undefined} Returns the key of the matched element, + * else `undefined`. + * @example + * + * var users = { + * 'barney': { 'age': 36, 'active': true }, + * 'fred': { 'age': 40, 'active': false }, + * 'pebbles': { 'age': 1, 'active': true } + * }; + * + * _.findKey(users, function(o) { return o.age < 40; }); + * // => 'barney' (iteration order is not guaranteed) + * + * // The `_.matches` iteratee shorthand. + * _.findKey(users, { 'age': 1, 'active': true }); + * // => 'pebbles' + * + * // The `_.matchesProperty` iteratee shorthand. + * _.findKey(users, ['active', false]); + * // => 'fred' + * + * // The `_.property` iteratee shorthand. + * _.findKey(users, 'active'); + * // => 'barney' + */ + function findKey(object, predicate) { + return baseFindKey(object, getIteratee(predicate, 3), baseForOwn); + } + + /** + * This method is like `_.findKey` except that it iterates over elements of + * a collection in the opposite order. + * + * @static + * @memberOf _ + * @since 2.0.0 + * @category Object + * @param {Object} object The object to inspect. + * @param {Function} [predicate=_.identity] The function invoked per iteration. + * @returns {string|undefined} Returns the key of the matched element, + * else `undefined`. + * @example + * + * var users = { + * 'barney': { 'age': 36, 'active': true }, + * 'fred': { 'age': 40, 'active': false }, + * 'pebbles': { 'age': 1, 'active': true } + * }; + * + * _.findLastKey(users, function(o) { return o.age < 40; }); + * // => returns 'pebbles' assuming `_.findKey` returns 'barney' + * + * // The `_.matches` iteratee shorthand. + * _.findLastKey(users, { 'age': 36, 'active': true }); + * // => 'barney' + * + * // The `_.matchesProperty` iteratee shorthand. + * _.findLastKey(users, ['active', false]); + * // => 'fred' + * + * // The `_.property` iteratee shorthand. + * _.findLastKey(users, 'active'); + * // => 'pebbles' + */ + function findLastKey(object, predicate) { + return baseFindKey(object, getIteratee(predicate, 3), baseForOwnRight); + } + + /** + * Iterates over own and inherited enumerable string keyed properties of an + * object and invokes `iteratee` for each property. The iteratee is invoked + * with three arguments: (value, key, object). Iteratee functions may exit + * iteration early by explicitly returning `false`. + * + * @static + * @memberOf _ + * @since 0.3.0 + * @category Object + * @param {Object} object The object to iterate over. + * @param {Function} [iteratee=_.identity] The function invoked per iteration. + * @returns {Object} Returns `object`. + * @see _.forInRight + * @example + * + * function Foo() { + * this.a = 1; + * this.b = 2; + * } + * + * Foo.prototype.c = 3; + * + * _.forIn(new Foo, function(value, key) { + * console.log(key); + * }); + * // => Logs 'a', 'b', then 'c' (iteration order is not guaranteed). + */ + function forIn(object, iteratee) { + return object == null + ? object + : baseFor(object, getIteratee(iteratee, 3), keysIn); + } + + /** + * This method is like `_.forIn` except that it iterates over properties of + * `object` in the opposite order. + * + * @static + * @memberOf _ + * @since 2.0.0 + * @category Object + * @param {Object} object The object to iterate over. + * @param {Function} [iteratee=_.identity] The function invoked per iteration. + * @returns {Object} Returns `object`. + * @see _.forIn + * @example + * + * function Foo() { + * this.a = 1; + * this.b = 2; + * } + * + * Foo.prototype.c = 3; + * + * _.forInRight(new Foo, function(value, key) { + * console.log(key); + * }); + * // => Logs 'c', 'b', then 'a' assuming `_.forIn` logs 'a', 'b', then 'c'. + */ + function forInRight(object, iteratee) { + return object == null + ? object + : baseForRight(object, getIteratee(iteratee, 3), keysIn); + } + + /** + * Iterates over own enumerable string keyed properties of an object and + * invokes `iteratee` for each property. The iteratee is invoked with three + * arguments: (value, key, object). Iteratee functions may exit iteration + * early by explicitly returning `false`. + * + * @static + * @memberOf _ + * @since 0.3.0 + * @category Object + * @param {Object} object The object to iterate over. + * @param {Function} [iteratee=_.identity] The function invoked per iteration. + * @returns {Object} Returns `object`. + * @see _.forOwnRight + * @example + * + * function Foo() { + * this.a = 1; + * this.b = 2; + * } + * + * Foo.prototype.c = 3; + * + * _.forOwn(new Foo, function(value, key) { + * console.log(key); + * }); + * // => Logs 'a' then 'b' (iteration order is not guaranteed). + */ + function forOwn(object, iteratee) { + return object && baseForOwn(object, getIteratee(iteratee, 3)); + } + + /** + * This method is like `_.forOwn` except that it iterates over properties of + * `object` in the opposite order. + * + * @static + * @memberOf _ + * @since 2.0.0 + * @category Object + * @param {Object} object The object to iterate over. + * @param {Function} [iteratee=_.identity] The function invoked per iteration. + * @returns {Object} Returns `object`. + * @see _.forOwn + * @example + * + * function Foo() { + * this.a = 1; + * this.b = 2; + * } + * + * Foo.prototype.c = 3; + * + * _.forOwnRight(new Foo, function(value, key) { + * console.log(key); + * }); + * // => Logs 'b' then 'a' assuming `_.forOwn` logs 'a' then 'b'. + */ + function forOwnRight(object, iteratee) { + return object && baseForOwnRight(object, getIteratee(iteratee, 3)); + } + + /** + * Creates an array of function property names from own enumerable properties + * of `object`. + * + * @static + * @since 0.1.0 + * @memberOf _ + * @category Object + * @param {Object} object The object to inspect. + * @returns {Array} Returns the function names. + * @see _.functionsIn + * @example + * + * function Foo() { + * this.a = _.constant('a'); + * this.b = _.constant('b'); + * } + * + * Foo.prototype.c = _.constant('c'); + * + * _.functions(new Foo); + * // => ['a', 'b'] + */ + function functions(object) { + return object == null ? [] : baseFunctions(object, keys(object)); + } + + /** + * Creates an array of function property names from own and inherited + * enumerable properties of `object`. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Object + * @param {Object} object The object to inspect. + * @returns {Array} Returns the function names. + * @see _.functions + * @example + * + * function Foo() { + * this.a = _.constant('a'); + * this.b = _.constant('b'); + * } + * + * Foo.prototype.c = _.constant('c'); + * + * _.functionsIn(new Foo); + * // => ['a', 'b', 'c'] + */ + function functionsIn(object) { + return object == null ? [] : baseFunctions(object, keysIn(object)); + } + + /** + * Gets the value at `path` of `object`. If the resolved value is + * `undefined`, the `defaultValue` is returned in its place. + * + * @static + * @memberOf _ + * @since 3.7.0 + * @category Object + * @param {Object} object The object to query. + * @param {Array|string} path The path of the property to get. + * @param {*} [defaultValue] The value returned for `undefined` resolved values. + * @returns {*} Returns the resolved value. + * @example + * + * var object = { 'a': [{ 'b': { 'c': 3 } }] }; + * + * _.get(object, 'a[0].b.c'); + * // => 3 + * + * _.get(object, ['a', '0', 'b', 'c']); + * // => 3 + * + * _.get(object, 'a.b.c', 'default'); + * // => 'default' + */ + function get(object, path, defaultValue) { + var result = object == null ? undefined : baseGet(object, path); + return result === undefined ? defaultValue : result; + } + + /** + * Checks if `path` is a direct property of `object`. + * + * @static + * @since 0.1.0 + * @memberOf _ + * @category Object + * @param {Object} object The object to query. + * @param {Array|string} path The path to check. + * @returns {boolean} Returns `true` if `path` exists, else `false`. + * @example + * + * var object = { 'a': { 'b': 2 } }; + * var other = _.create({ 'a': _.create({ 'b': 2 }) }); + * + * _.has(object, 'a'); + * // => true + * + * _.has(object, 'a.b'); + * // => true + * + * _.has(object, ['a', 'b']); + * // => true + * + * _.has(other, 'a'); + * // => false + */ + function has(object, path) { + return object != null && hasPath(object, path, baseHas); + } + + /** + * Checks if `path` is a direct or inherited property of `object`. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Object + * @param {Object} object The object to query. + * @param {Array|string} path The path to check. + * @returns {boolean} Returns `true` if `path` exists, else `false`. + * @example + * + * var object = _.create({ 'a': _.create({ 'b': 2 }) }); + * + * _.hasIn(object, 'a'); + * // => true + * + * _.hasIn(object, 'a.b'); + * // => true + * + * _.hasIn(object, ['a', 'b']); + * // => true + * + * _.hasIn(object, 'b'); + * // => false + */ + function hasIn(object, path) { + return object != null && hasPath(object, path, baseHasIn); + } + + /** + * Creates an object composed of the inverted keys and values of `object`. + * If `object` contains duplicate values, subsequent values overwrite + * property assignments of previous values. + * + * @static + * @memberOf _ + * @since 0.7.0 + * @category Object + * @param {Object} object The object to invert. + * @returns {Object} Returns the new inverted object. + * @example + * + * var object = { 'a': 1, 'b': 2, 'c': 1 }; + * + * _.invert(object); + * // => { '1': 'c', '2': 'b' } + */ + var invert = createInverter(function(result, value, key) { + if (value != null && + typeof value.toString != 'function') { + value = nativeObjectToString.call(value); + } + + result[value] = key; + }, constant(identity)); + + /** + * This method is like `_.invert` except that the inverted object is generated + * from the results of running each element of `object` thru `iteratee`. The + * corresponding inverted value of each inverted key is an array of keys + * responsible for generating the inverted value. The iteratee is invoked + * with one argument: (value). + * + * @static + * @memberOf _ + * @since 4.1.0 + * @category Object + * @param {Object} object The object to invert. + * @param {Function} [iteratee=_.identity] The iteratee invoked per element. + * @returns {Object} Returns the new inverted object. + * @example + * + * var object = { 'a': 1, 'b': 2, 'c': 1 }; + * + * _.invertBy(object); + * // => { '1': ['a', 'c'], '2': ['b'] } + * + * _.invertBy(object, function(value) { + * return 'group' + value; + * }); + * // => { 'group1': ['a', 'c'], 'group2': ['b'] } + */ + var invertBy = createInverter(function(result, value, key) { + if (value != null && + typeof value.toString != 'function') { + value = nativeObjectToString.call(value); + } + + if (hasOwnProperty.call(result, value)) { + result[value].push(key); + } else { + result[value] = [key]; + } + }, getIteratee); + + /** + * Invokes the method at `path` of `object`. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Object + * @param {Object} object The object to query. + * @param {Array|string} path The path of the method to invoke. + * @param {...*} [args] The arguments to invoke the method with. + * @returns {*} Returns the result of the invoked method. + * @example + * + * var object = { 'a': [{ 'b': { 'c': [1, 2, 3, 4] } }] }; + * + * _.invoke(object, 'a[0].b.c.slice', 1, 3); + * // => [2, 3] + */ + var invoke = baseRest(baseInvoke); + + /** + * Creates an array of the own enumerable property names of `object`. + * + * **Note:** Non-object values are coerced to objects. See the + * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys) + * for more details. + * + * @static + * @since 0.1.0 + * @memberOf _ + * @category Object + * @param {Object} object The object to query. + * @returns {Array} Returns the array of property names. + * @example + * + * function Foo() { + * this.a = 1; + * this.b = 2; + * } + * + * Foo.prototype.c = 3; + * + * _.keys(new Foo); + * // => ['a', 'b'] (iteration order is not guaranteed) + * + * _.keys('hi'); + * // => ['0', '1'] + */ + function keys(object) { + return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object); + } + + /** + * Creates an array of the own and inherited enumerable property names of `object`. + * + * **Note:** Non-object values are coerced to objects. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Object + * @param {Object} object The object to query. + * @returns {Array} Returns the array of property names. + * @example + * + * function Foo() { + * this.a = 1; + * this.b = 2; + * } + * + * Foo.prototype.c = 3; + * + * _.keysIn(new Foo); + * // => ['a', 'b', 'c'] (iteration order is not guaranteed) + */ + function keysIn(object) { + return isArrayLike(object) ? arrayLikeKeys(object, true) : baseKeysIn(object); + } + + /** + * The opposite of `_.mapValues`; this method creates an object with the + * same values as `object` and keys generated by running each own enumerable + * string keyed property of `object` thru `iteratee`. The iteratee is invoked + * with three arguments: (value, key, object). + * + * @static + * @memberOf _ + * @since 3.8.0 + * @category Object + * @param {Object} object The object to iterate over. + * @param {Function} [iteratee=_.identity] The function invoked per iteration. + * @returns {Object} Returns the new mapped object. + * @see _.mapValues + * @example + * + * _.mapKeys({ 'a': 1, 'b': 2 }, function(value, key) { + * return key + value; + * }); + * // => { 'a1': 1, 'b2': 2 } + */ + function mapKeys(object, iteratee) { + var result = {}; + iteratee = getIteratee(iteratee, 3); + + baseForOwn(object, function(value, key, object) { + baseAssignValue(result, iteratee(value, key, object), value); + }); + return result; + } + + /** + * Creates an object with the same keys as `object` and values generated + * by running each own enumerable string keyed property of `object` thru + * `iteratee`. The iteratee is invoked with three arguments: + * (value, key, object). + * + * @static + * @memberOf _ + * @since 2.4.0 + * @category Object + * @param {Object} object The object to iterate over. + * @param {Function} [iteratee=_.identity] The function invoked per iteration. + * @returns {Object} Returns the new mapped object. + * @see _.mapKeys + * @example + * + * var users = { + * 'fred': { 'user': 'fred', 'age': 40 }, + * 'pebbles': { 'user': 'pebbles', 'age': 1 } + * }; + * + * _.mapValues(users, function(o) { return o.age; }); + * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed) + * + * // The `_.property` iteratee shorthand. + * _.mapValues(users, 'age'); + * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed) + */ + function mapValues(object, iteratee) { + var result = {}; + iteratee = getIteratee(iteratee, 3); + + baseForOwn(object, function(value, key, object) { + baseAssignValue(result, key, iteratee(value, key, object)); + }); + return result; + } + + /** + * This method is like `_.assign` except that it recursively merges own and + * inherited enumerable string keyed properties of source objects into the + * destination object. Source properties that resolve to `undefined` are + * skipped if a destination value exists. Array and plain object properties + * are merged recursively. Other objects and value types are overridden by + * assignment. Source objects are applied from left to right. Subsequent + * sources overwrite property assignments of previous sources. + * + * **Note:** This method mutates `object`. + * + * @static + * @memberOf _ + * @since 0.5.0 + * @category Object + * @param {Object} object The destination object. + * @param {...Object} [sources] The source objects. + * @returns {Object} Returns `object`. + * @example + * + * var object = { + * 'a': [{ 'b': 2 }, { 'd': 4 }] + * }; + * + * var other = { + * 'a': [{ 'c': 3 }, { 'e': 5 }] + * }; + * + * _.merge(object, other); + * // => { 'a': [{ 'b': 2, 'c': 3 }, { 'd': 4, 'e': 5 }] } + */ + var merge = createAssigner(function(object, source, srcIndex) { + baseMerge(object, source, srcIndex); + }); + + /** + * This method is like `_.merge` except that it accepts `customizer` which + * is invoked to produce the merged values of the destination and source + * properties. If `customizer` returns `undefined`, merging is handled by the + * method instead. The `customizer` is invoked with six arguments: + * (objValue, srcValue, key, object, source, stack). + * + * **Note:** This method mutates `object`. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Object + * @param {Object} object The destination object. + * @param {...Object} sources The source objects. + * @param {Function} customizer The function to customize assigned values. + * @returns {Object} Returns `object`. + * @example + * + * function customizer(objValue, srcValue) { + * if (_.isArray(objValue)) { + * return objValue.concat(srcValue); + * } + * } + * + * var object = { 'a': [1], 'b': [2] }; + * var other = { 'a': [3], 'b': [4] }; + * + * _.mergeWith(object, other, customizer); + * // => { 'a': [1, 3], 'b': [2, 4] } + */ + var mergeWith = createAssigner(function(object, source, srcIndex, customizer) { + baseMerge(object, source, srcIndex, customizer); + }); + + /** + * The opposite of `_.pick`; this method creates an object composed of the + * own and inherited enumerable property paths of `object` that are not omitted. + * + * **Note:** This method is considerably slower than `_.pick`. + * + * @static + * @since 0.1.0 + * @memberOf _ + * @category Object + * @param {Object} object The source object. + * @param {...(string|string[])} [paths] The property paths to omit. + * @returns {Object} Returns the new object. + * @example + * + * var object = { 'a': 1, 'b': '2', 'c': 3 }; + * + * _.omit(object, ['a', 'c']); + * // => { 'b': '2' } + */ + var omit = flatRest(function(object, paths) { + var result = {}; + if (object == null) { + return result; + } + var isDeep = false; + paths = arrayMap(paths, function(path) { + path = castPath(path, object); + isDeep || (isDeep = path.length > 1); + return path; + }); + copyObject(object, getAllKeysIn(object), result); + if (isDeep) { + result = baseClone(result, CLONE_DEEP_FLAG | CLONE_FLAT_FLAG | CLONE_SYMBOLS_FLAG, customOmitClone); + } + var length = paths.length; + while (length--) { + baseUnset(result, paths[length]); + } + return result; + }); + + /** + * The opposite of `_.pickBy`; this method creates an object composed of + * the own and inherited enumerable string keyed properties of `object` that + * `predicate` doesn't return truthy for. The predicate is invoked with two + * arguments: (value, key). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Object + * @param {Object} object The source object. + * @param {Function} [predicate=_.identity] The function invoked per property. + * @returns {Object} Returns the new object. + * @example + * + * var object = { 'a': 1, 'b': '2', 'c': 3 }; + * + * _.omitBy(object, _.isNumber); + * // => { 'b': '2' } + */ + function omitBy(object, predicate) { + return pickBy(object, negate(getIteratee(predicate))); + } + + /** + * Creates an object composed of the picked `object` properties. + * + * @static + * @since 0.1.0 + * @memberOf _ + * @category Object + * @param {Object} object The source object. + * @param {...(string|string[])} [paths] The property paths to pick. + * @returns {Object} Returns the new object. + * @example + * + * var object = { 'a': 1, 'b': '2', 'c': 3 }; + * + * _.pick(object, ['a', 'c']); + * // => { 'a': 1, 'c': 3 } + */ + var pick = flatRest(function(object, paths) { + return object == null ? {} : basePick(object, paths); + }); + + /** + * Creates an object composed of the `object` properties `predicate` returns + * truthy for. The predicate is invoked with two arguments: (value, key). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Object + * @param {Object} object The source object. + * @param {Function} [predicate=_.identity] The function invoked per property. + * @returns {Object} Returns the new object. + * @example + * + * var object = { 'a': 1, 'b': '2', 'c': 3 }; + * + * _.pickBy(object, _.isNumber); + * // => { 'a': 1, 'c': 3 } + */ + function pickBy(object, predicate) { + if (object == null) { + return {}; + } + var props = arrayMap(getAllKeysIn(object), function(prop) { + return [prop]; + }); + predicate = getIteratee(predicate); + return basePickBy(object, props, function(value, path) { + return predicate(value, path[0]); + }); + } + + /** + * This method is like `_.get` except that if the resolved value is a + * function it's invoked with the `this` binding of its parent object and + * its result is returned. + * + * @static + * @since 0.1.0 + * @memberOf _ + * @category Object + * @param {Object} object The object to query. + * @param {Array|string} path The path of the property to resolve. + * @param {*} [defaultValue] The value returned for `undefined` resolved values. + * @returns {*} Returns the resolved value. + * @example + * + * var object = { 'a': [{ 'b': { 'c1': 3, 'c2': _.constant(4) } }] }; + * + * _.result(object, 'a[0].b.c1'); + * // => 3 + * + * _.result(object, 'a[0].b.c2'); + * // => 4 + * + * _.result(object, 'a[0].b.c3', 'default'); + * // => 'default' + * + * _.result(object, 'a[0].b.c3', _.constant('default')); + * // => 'default' + */ + function result(object, path, defaultValue) { + path = castPath(path, object); + + var index = -1, + length = path.length; + + // Ensure the loop is entered when path is empty. + if (!length) { + length = 1; + object = undefined; + } + while (++index < length) { + var value = object == null ? undefined : object[toKey(path[index])]; + if (value === undefined) { + index = length; + value = defaultValue; + } + object = isFunction(value) ? value.call(object) : value; + } + return object; + } + + /** + * Sets the value at `path` of `object`. If a portion of `path` doesn't exist, + * it's created. Arrays are created for missing index properties while objects + * are created for all other missing properties. Use `_.setWith` to customize + * `path` creation. + * + * **Note:** This method mutates `object`. + * + * @static + * @memberOf _ + * @since 3.7.0 + * @category Object + * @param {Object} object The object to modify. + * @param {Array|string} path The path of the property to set. + * @param {*} value The value to set. + * @returns {Object} Returns `object`. + * @example + * + * var object = { 'a': [{ 'b': { 'c': 3 } }] }; + * + * _.set(object, 'a[0].b.c', 4); + * console.log(object.a[0].b.c); + * // => 4 + * + * _.set(object, ['x', '0', 'y', 'z'], 5); + * console.log(object.x[0].y.z); + * // => 5 + */ + function set(object, path, value) { + return object == null ? object : baseSet(object, path, value); + } + + /** + * This method is like `_.set` except that it accepts `customizer` which is + * invoked to produce the objects of `path`. If `customizer` returns `undefined` + * path creation is handled by the method instead. The `customizer` is invoked + * with three arguments: (nsValue, key, nsObject). + * + * **Note:** This method mutates `object`. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Object + * @param {Object} object The object to modify. + * @param {Array|string} path The path of the property to set. + * @param {*} value The value to set. + * @param {Function} [customizer] The function to customize assigned values. + * @returns {Object} Returns `object`. + * @example + * + * var object = {}; + * + * _.setWith(object, '[0][1]', 'a', Object); + * // => { '0': { '1': 'a' } } + */ + function setWith(object, path, value, customizer) { + customizer = typeof customizer == 'function' ? customizer : undefined; + return object == null ? object : baseSet(object, path, value, customizer); + } + + /** + * Creates an array of own enumerable string keyed-value pairs for `object` + * which can be consumed by `_.fromPairs`. If `object` is a map or set, its + * entries are returned. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @alias entries + * @category Object + * @param {Object} object The object to query. + * @returns {Array} Returns the key-value pairs. + * @example + * + * function Foo() { + * this.a = 1; + * this.b = 2; + * } + * + * Foo.prototype.c = 3; + * + * _.toPairs(new Foo); + * // => [['a', 1], ['b', 2]] (iteration order is not guaranteed) + */ + var toPairs = createToPairs(keys); + + /** + * Creates an array of own and inherited enumerable string keyed-value pairs + * for `object` which can be consumed by `_.fromPairs`. If `object` is a map + * or set, its entries are returned. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @alias entriesIn + * @category Object + * @param {Object} object The object to query. + * @returns {Array} Returns the key-value pairs. + * @example + * + * function Foo() { + * this.a = 1; + * this.b = 2; + * } + * + * Foo.prototype.c = 3; + * + * _.toPairsIn(new Foo); + * // => [['a', 1], ['b', 2], ['c', 3]] (iteration order is not guaranteed) + */ + var toPairsIn = createToPairs(keysIn); + + /** + * An alternative to `_.reduce`; this method transforms `object` to a new + * `accumulator` object which is the result of running each of its own + * enumerable string keyed properties thru `iteratee`, with each invocation + * potentially mutating the `accumulator` object. If `accumulator` is not + * provided, a new object with the same `[[Prototype]]` will be used. The + * iteratee is invoked with four arguments: (accumulator, value, key, object). + * Iteratee functions may exit iteration early by explicitly returning `false`. + * + * @static + * @memberOf _ + * @since 1.3.0 + * @category Object + * @param {Object} object The object to iterate over. + * @param {Function} [iteratee=_.identity] The function invoked per iteration. + * @param {*} [accumulator] The custom accumulator value. + * @returns {*} Returns the accumulated value. + * @example + * + * _.transform([2, 3, 4], function(result, n) { + * result.push(n *= n); + * return n % 2 == 0; + * }, []); + * // => [4, 9] + * + * _.transform({ 'a': 1, 'b': 2, 'c': 1 }, function(result, value, key) { + * (result[value] || (result[value] = [])).push(key); + * }, {}); + * // => { '1': ['a', 'c'], '2': ['b'] } + */ + function transform(object, iteratee, accumulator) { + var isArr = isArray(object), + isArrLike = isArr || isBuffer(object) || isTypedArray(object); + + iteratee = getIteratee(iteratee, 4); + if (accumulator == null) { + var Ctor = object && object.constructor; + if (isArrLike) { + accumulator = isArr ? new Ctor : []; + } + else if (isObject(object)) { + accumulator = isFunction(Ctor) ? baseCreate(getPrototype(object)) : {}; + } + else { + accumulator = {}; + } + } + (isArrLike ? arrayEach : baseForOwn)(object, function(value, index, object) { + return iteratee(accumulator, value, index, object); + }); + return accumulator; + } + + /** + * Removes the property at `path` of `object`. + * + * **Note:** This method mutates `object`. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Object + * @param {Object} object The object to modify. + * @param {Array|string} path The path of the property to unset. + * @returns {boolean} Returns `true` if the property is deleted, else `false`. + * @example + * + * var object = { 'a': [{ 'b': { 'c': 7 } }] }; + * _.unset(object, 'a[0].b.c'); + * // => true + * + * console.log(object); + * // => { 'a': [{ 'b': {} }] }; + * + * _.unset(object, ['a', '0', 'b', 'c']); + * // => true + * + * console.log(object); + * // => { 'a': [{ 'b': {} }] }; + */ + function unset(object, path) { + return object == null ? true : baseUnset(object, path); + } + + /** + * This method is like `_.set` except that accepts `updater` to produce the + * value to set. Use `_.updateWith` to customize `path` creation. The `updater` + * is invoked with one argument: (value). + * + * **Note:** This method mutates `object`. + * + * @static + * @memberOf _ + * @since 4.6.0 + * @category Object + * @param {Object} object The object to modify. + * @param {Array|string} path The path of the property to set. + * @param {Function} updater The function to produce the updated value. + * @returns {Object} Returns `object`. + * @example + * + * var object = { 'a': [{ 'b': { 'c': 3 } }] }; + * + * _.update(object, 'a[0].b.c', function(n) { return n * n; }); + * console.log(object.a[0].b.c); + * // => 9 + * + * _.update(object, 'x[0].y.z', function(n) { return n ? n + 1 : 0; }); + * console.log(object.x[0].y.z); + * // => 0 + */ + function update(object, path, updater) { + return object == null ? object : baseUpdate(object, path, castFunction(updater)); + } + + /** + * This method is like `_.update` except that it accepts `customizer` which is + * invoked to produce the objects of `path`. If `customizer` returns `undefined` + * path creation is handled by the method instead. The `customizer` is invoked + * with three arguments: (nsValue, key, nsObject). + * + * **Note:** This method mutates `object`. + * + * @static + * @memberOf _ + * @since 4.6.0 + * @category Object + * @param {Object} object The object to modify. + * @param {Array|string} path The path of the property to set. + * @param {Function} updater The function to produce the updated value. + * @param {Function} [customizer] The function to customize assigned values. + * @returns {Object} Returns `object`. + * @example + * + * var object = {}; + * + * _.updateWith(object, '[0][1]', _.constant('a'), Object); + * // => { '0': { '1': 'a' } } + */ + function updateWith(object, path, updater, customizer) { + customizer = typeof customizer == 'function' ? customizer : undefined; + return object == null ? object : baseUpdate(object, path, castFunction(updater), customizer); + } + + /** + * Creates an array of the own enumerable string keyed property values of `object`. + * + * **Note:** Non-object values are coerced to objects. + * + * @static + * @since 0.1.0 + * @memberOf _ + * @category Object + * @param {Object} object The object to query. + * @returns {Array} Returns the array of property values. + * @example + * + * function Foo() { + * this.a = 1; + * this.b = 2; + * } + * + * Foo.prototype.c = 3; + * + * _.values(new Foo); + * // => [1, 2] (iteration order is not guaranteed) + * + * _.values('hi'); + * // => ['h', 'i'] + */ + function values(object) { + return object == null ? [] : baseValues(object, keys(object)); + } + + /** + * Creates an array of the own and inherited enumerable string keyed property + * values of `object`. + * + * **Note:** Non-object values are coerced to objects. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Object + * @param {Object} object The object to query. + * @returns {Array} Returns the array of property values. + * @example + * + * function Foo() { + * this.a = 1; + * this.b = 2; + * } + * + * Foo.prototype.c = 3; + * + * _.valuesIn(new Foo); + * // => [1, 2, 3] (iteration order is not guaranteed) + */ + function valuesIn(object) { + return object == null ? [] : baseValues(object, keysIn(object)); + } + + /*------------------------------------------------------------------------*/ + + /** + * Clamps `number` within the inclusive `lower` and `upper` bounds. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Number + * @param {number} number The number to clamp. + * @param {number} [lower] The lower bound. + * @param {number} upper The upper bound. + * @returns {number} Returns the clamped number. + * @example + * + * _.clamp(-10, -5, 5); + * // => -5 + * + * _.clamp(10, -5, 5); + * // => 5 + */ + function clamp(number, lower, upper) { + if (upper === undefined) { + upper = lower; + lower = undefined; + } + if (upper !== undefined) { + upper = toNumber(upper); + upper = upper === upper ? upper : 0; + } + if (lower !== undefined) { + lower = toNumber(lower); + lower = lower === lower ? lower : 0; + } + return baseClamp(toNumber(number), lower, upper); + } + + /** + * Checks if `n` is between `start` and up to, but not including, `end`. If + * `end` is not specified, it's set to `start` with `start` then set to `0`. + * If `start` is greater than `end` the params are swapped to support + * negative ranges. + * + * @static + * @memberOf _ + * @since 3.3.0 + * @category Number + * @param {number} number The number to check. + * @param {number} [start=0] The start of the range. + * @param {number} end The end of the range. + * @returns {boolean} Returns `true` if `number` is in the range, else `false`. + * @see _.range, _.rangeRight + * @example + * + * _.inRange(3, 2, 4); + * // => true + * + * _.inRange(4, 8); + * // => true + * + * _.inRange(4, 2); + * // => false + * + * _.inRange(2, 2); + * // => false + * + * _.inRange(1.2, 2); + * // => true + * + * _.inRange(5.2, 4); + * // => false + * + * _.inRange(-3, -2, -6); + * // => true + */ + function inRange(number, start, end) { + start = toFinite(start); + if (end === undefined) { + end = start; + start = 0; + } else { + end = toFinite(end); + } + number = toNumber(number); + return baseInRange(number, start, end); + } + + /** + * Produces a random number between the inclusive `lower` and `upper` bounds. + * If only one argument is provided a number between `0` and the given number + * is returned. If `floating` is `true`, or either `lower` or `upper` are + * floats, a floating-point number is returned instead of an integer. + * + * **Note:** JavaScript follows the IEEE-754 standard for resolving + * floating-point values which can produce unexpected results. + * + * @static + * @memberOf _ + * @since 0.7.0 + * @category Number + * @param {number} [lower=0] The lower bound. + * @param {number} [upper=1] The upper bound. + * @param {boolean} [floating] Specify returning a floating-point number. + * @returns {number} Returns the random number. + * @example + * + * _.random(0, 5); + * // => an integer between 0 and 5 + * + * _.random(5); + * // => also an integer between 0 and 5 + * + * _.random(5, true); + * // => a floating-point number between 0 and 5 + * + * _.random(1.2, 5.2); + * // => a floating-point number between 1.2 and 5.2 + */ + function random(lower, upper, floating) { + if (floating && typeof floating != 'boolean' && isIterateeCall(lower, upper, floating)) { + upper = floating = undefined; + } + if (floating === undefined) { + if (typeof upper == 'boolean') { + floating = upper; + upper = undefined; + } + else if (typeof lower == 'boolean') { + floating = lower; + lower = undefined; + } + } + if (lower === undefined && upper === undefined) { + lower = 0; + upper = 1; + } + else { + lower = toFinite(lower); + if (upper === undefined) { + upper = lower; + lower = 0; + } else { + upper = toFinite(upper); + } + } + if (lower > upper) { + var temp = lower; + lower = upper; + upper = temp; + } + if (floating || lower % 1 || upper % 1) { + var rand = nativeRandom(); + return nativeMin(lower + (rand * (upper - lower + freeParseFloat('1e-' + ((rand + '').length - 1)))), upper); + } + return baseRandom(lower, upper); + } + + /*------------------------------------------------------------------------*/ + + /** + * Converts `string` to [camel case](https://en.wikipedia.org/wiki/CamelCase). + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category String + * @param {string} [string=''] The string to convert. + * @returns {string} Returns the camel cased string. + * @example + * + * _.camelCase('Foo Bar'); + * // => 'fooBar' + * + * _.camelCase('--foo-bar--'); + * // => 'fooBar' + * + * _.camelCase('__FOO_BAR__'); + * // => 'fooBar' + */ + var camelCase = createCompounder(function(result, word, index) { + word = word.toLowerCase(); + return result + (index ? capitalize(word) : word); + }); + + /** + * Converts the first character of `string` to upper case and the remaining + * to lower case. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category String + * @param {string} [string=''] The string to capitalize. + * @returns {string} Returns the capitalized string. + * @example + * + * _.capitalize('FRED'); + * // => 'Fred' + */ + function capitalize(string) { + return upperFirst(toString(string).toLowerCase()); + } + + /** + * Deburrs `string` by converting + * [Latin-1 Supplement](https://en.wikipedia.org/wiki/Latin-1_Supplement_(Unicode_block)#Character_table) + * and [Latin Extended-A](https://en.wikipedia.org/wiki/Latin_Extended-A) + * letters to basic Latin letters and removing + * [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks). + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category String + * @param {string} [string=''] The string to deburr. + * @returns {string} Returns the deburred string. + * @example + * + * _.deburr('déjà vu'); + * // => 'deja vu' + */ + function deburr(string) { + string = toString(string); + return string && string.replace(reLatin, deburrLetter).replace(reComboMark, ''); + } + + /** + * Checks if `string` ends with the given target string. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category String + * @param {string} [string=''] The string to inspect. + * @param {string} [target] The string to search for. + * @param {number} [position=string.length] The position to search up to. + * @returns {boolean} Returns `true` if `string` ends with `target`, + * else `false`. + * @example + * + * _.endsWith('abc', 'c'); + * // => true + * + * _.endsWith('abc', 'b'); + * // => false + * + * _.endsWith('abc', 'b', 2); + * // => true + */ + function endsWith(string, target, position) { + string = toString(string); + target = baseToString(target); + + var length = string.length; + position = position === undefined + ? length + : baseClamp(toInteger(position), 0, length); + + var end = position; + position -= target.length; + return position >= 0 && string.slice(position, end) == target; + } + + /** + * Converts the characters "&", "<", ">", '"', and "'" in `string` to their + * corresponding HTML entities. + * + * **Note:** No other characters are escaped. To escape additional + * characters use a third-party library like [_he_](https://mths.be/he). + * + * Though the ">" character is escaped for symmetry, characters like + * ">" and "/" don't need escaping in HTML and have no special meaning + * unless they're part of a tag or unquoted attribute value. See + * [Mathias Bynens's article](https://mathiasbynens.be/notes/ambiguous-ampersands) + * (under "semi-related fun fact") for more details. + * + * When working with HTML you should always + * [quote attribute values](http://wonko.com/post/html-escaping) to reduce + * XSS vectors. + * + * @static + * @since 0.1.0 + * @memberOf _ + * @category String + * @param {string} [string=''] The string to escape. + * @returns {string} Returns the escaped string. + * @example + * + * _.escape('fred, barney, & pebbles'); + * // => 'fred, barney, & pebbles' + */ + function escape(string) { + string = toString(string); + return (string && reHasUnescapedHtml.test(string)) + ? string.replace(reUnescapedHtml, escapeHtmlChar) + : string; + } + + /** + * Escapes the `RegExp` special characters "^", "$", "\", ".", "*", "+", + * "?", "(", ")", "[", "]", "{", "}", and "|" in `string`. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category String + * @param {string} [string=''] The string to escape. + * @returns {string} Returns the escaped string. + * @example + * + * _.escapeRegExp('[lodash](https://lodash.com/)'); + * // => '\[lodash\]\(https://lodash\.com/\)' + */ + function escapeRegExp(string) { + string = toString(string); + return (string && reHasRegExpChar.test(string)) + ? string.replace(reRegExpChar, '\\$&') + : string; + } + + /** + * Converts `string` to + * [kebab case](https://en.wikipedia.org/wiki/Letter_case#Special_case_styles). + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category String + * @param {string} [string=''] The string to convert. + * @returns {string} Returns the kebab cased string. + * @example + * + * _.kebabCase('Foo Bar'); + * // => 'foo-bar' + * + * _.kebabCase('fooBar'); + * // => 'foo-bar' + * + * _.kebabCase('__FOO_BAR__'); + * // => 'foo-bar' + */ + var kebabCase = createCompounder(function(result, word, index) { + return result + (index ? '-' : '') + word.toLowerCase(); + }); + + /** + * Converts `string`, as space separated words, to lower case. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category String + * @param {string} [string=''] The string to convert. + * @returns {string} Returns the lower cased string. + * @example + * + * _.lowerCase('--Foo-Bar--'); + * // => 'foo bar' + * + * _.lowerCase('fooBar'); + * // => 'foo bar' + * + * _.lowerCase('__FOO_BAR__'); + * // => 'foo bar' + */ + var lowerCase = createCompounder(function(result, word, index) { + return result + (index ? ' ' : '') + word.toLowerCase(); + }); + + /** + * Converts the first character of `string` to lower case. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category String + * @param {string} [string=''] The string to convert. + * @returns {string} Returns the converted string. + * @example + * + * _.lowerFirst('Fred'); + * // => 'fred' + * + * _.lowerFirst('FRED'); + * // => 'fRED' + */ + var lowerFirst = createCaseFirst('toLowerCase'); + + /** + * Pads `string` on the left and right sides if it's shorter than `length`. + * Padding characters are truncated if they can't be evenly divided by `length`. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category String + * @param {string} [string=''] The string to pad. + * @param {number} [length=0] The padding length. + * @param {string} [chars=' '] The string used as padding. + * @returns {string} Returns the padded string. + * @example + * + * _.pad('abc', 8); + * // => ' abc ' + * + * _.pad('abc', 8, '_-'); + * // => '_-abc_-_' + * + * _.pad('abc', 3); + * // => 'abc' + */ + function pad(string, length, chars) { + string = toString(string); + length = toInteger(length); + + var strLength = length ? stringSize(string) : 0; + if (!length || strLength >= length) { + return string; + } + var mid = (length - strLength) / 2; + return ( + createPadding(nativeFloor(mid), chars) + + string + + createPadding(nativeCeil(mid), chars) + ); + } + + /** + * Pads `string` on the right side if it's shorter than `length`. Padding + * characters are truncated if they exceed `length`. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category String + * @param {string} [string=''] The string to pad. + * @param {number} [length=0] The padding length. + * @param {string} [chars=' '] The string used as padding. + * @returns {string} Returns the padded string. + * @example + * + * _.padEnd('abc', 6); + * // => 'abc ' + * + * _.padEnd('abc', 6, '_-'); + * // => 'abc_-_' + * + * _.padEnd('abc', 3); + * // => 'abc' + */ + function padEnd(string, length, chars) { + string = toString(string); + length = toInteger(length); + + var strLength = length ? stringSize(string) : 0; + return (length && strLength < length) + ? (string + createPadding(length - strLength, chars)) + : string; + } + + /** + * Pads `string` on the left side if it's shorter than `length`. Padding + * characters are truncated if they exceed `length`. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category String + * @param {string} [string=''] The string to pad. + * @param {number} [length=0] The padding length. + * @param {string} [chars=' '] The string used as padding. + * @returns {string} Returns the padded string. + * @example + * + * _.padStart('abc', 6); + * // => ' abc' + * + * _.padStart('abc', 6, '_-'); + * // => '_-_abc' + * + * _.padStart('abc', 3); + * // => 'abc' + */ + function padStart(string, length, chars) { + string = toString(string); + length = toInteger(length); + + var strLength = length ? stringSize(string) : 0; + return (length && strLength < length) + ? (createPadding(length - strLength, chars) + string) + : string; + } + + /** + * Converts `string` to an integer of the specified radix. If `radix` is + * `undefined` or `0`, a `radix` of `10` is used unless `value` is a + * hexadecimal, in which case a `radix` of `16` is used. + * + * **Note:** This method aligns with the + * [ES5 implementation](https://es5.github.io/#x15.1.2.2) of `parseInt`. + * + * @static + * @memberOf _ + * @since 1.1.0 + * @category String + * @param {string} string The string to convert. + * @param {number} [radix=10] The radix to interpret `value` by. + * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`. + * @returns {number} Returns the converted integer. + * @example + * + * _.parseInt('08'); + * // => 8 + * + * _.map(['6', '08', '10'], _.parseInt); + * // => [6, 8, 10] + */ + function parseInt(string, radix, guard) { + if (guard || radix == null) { + radix = 0; + } else if (radix) { + radix = +radix; + } + return nativeParseInt(toString(string).replace(reTrimStart, ''), radix || 0); + } + + /** + * Repeats the given string `n` times. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category String + * @param {string} [string=''] The string to repeat. + * @param {number} [n=1] The number of times to repeat the string. + * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`. + * @returns {string} Returns the repeated string. + * @example + * + * _.repeat('*', 3); + * // => '***' + * + * _.repeat('abc', 2); + * // => 'abcabc' + * + * _.repeat('abc', 0); + * // => '' + */ + function repeat(string, n, guard) { + if ((guard ? isIterateeCall(string, n, guard) : n === undefined)) { + n = 1; + } else { + n = toInteger(n); + } + return baseRepeat(toString(string), n); + } + + /** + * Replaces matches for `pattern` in `string` with `replacement`. + * + * **Note:** This method is based on + * [`String#replace`](https://mdn.io/String/replace). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category String + * @param {string} [string=''] The string to modify. + * @param {RegExp|string} pattern The pattern to replace. + * @param {Function|string} replacement The match replacement. + * @returns {string} Returns the modified string. + * @example + * + * _.replace('Hi Fred', 'Fred', 'Barney'); + * // => 'Hi Barney' + */ + function replace() { + var args = arguments, + string = toString(args[0]); + + return args.length < 3 ? string : string.replace(args[1], args[2]); + } + + /** + * Converts `string` to + * [snake case](https://en.wikipedia.org/wiki/Snake_case). + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category String + * @param {string} [string=''] The string to convert. + * @returns {string} Returns the snake cased string. + * @example + * + * _.snakeCase('Foo Bar'); + * // => 'foo_bar' + * + * _.snakeCase('fooBar'); + * // => 'foo_bar' + * + * _.snakeCase('--FOO-BAR--'); + * // => 'foo_bar' + */ + var snakeCase = createCompounder(function(result, word, index) { + return result + (index ? '_' : '') + word.toLowerCase(); + }); + + /** + * Splits `string` by `separator`. + * + * **Note:** This method is based on + * [`String#split`](https://mdn.io/String/split). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category String + * @param {string} [string=''] The string to split. + * @param {RegExp|string} separator The separator pattern to split by. + * @param {number} [limit] The length to truncate results to. + * @returns {Array} Returns the string segments. + * @example + * + * _.split('a-b-c', '-', 2); + * // => ['a', 'b'] + */ + function split(string, separator, limit) { + if (limit && typeof limit != 'number' && isIterateeCall(string, separator, limit)) { + separator = limit = undefined; + } + limit = limit === undefined ? MAX_ARRAY_LENGTH : limit >>> 0; + if (!limit) { + return []; + } + string = toString(string); + if (string && ( + typeof separator == 'string' || + (separator != null && !isRegExp(separator)) + )) { + separator = baseToString(separator); + if (!separator && hasUnicode(string)) { + return castSlice(stringToArray(string), 0, limit); + } + } + return string.split(separator, limit); + } + + /** + * Converts `string` to + * [start case](https://en.wikipedia.org/wiki/Letter_case#Stylistic_or_specialised_usage). + * + * @static + * @memberOf _ + * @since 3.1.0 + * @category String + * @param {string} [string=''] The string to convert. + * @returns {string} Returns the start cased string. + * @example + * + * _.startCase('--foo-bar--'); + * // => 'Foo Bar' + * + * _.startCase('fooBar'); + * // => 'Foo Bar' + * + * _.startCase('__FOO_BAR__'); + * // => 'FOO BAR' + */ + var startCase = createCompounder(function(result, word, index) { + return result + (index ? ' ' : '') + upperFirst(word); + }); + + /** + * Checks if `string` starts with the given target string. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category String + * @param {string} [string=''] The string to inspect. + * @param {string} [target] The string to search for. + * @param {number} [position=0] The position to search from. + * @returns {boolean} Returns `true` if `string` starts with `target`, + * else `false`. + * @example + * + * _.startsWith('abc', 'a'); + * // => true + * + * _.startsWith('abc', 'b'); + * // => false + * + * _.startsWith('abc', 'b', 1); + * // => true + */ + function startsWith(string, target, position) { + string = toString(string); + position = position == null + ? 0 + : baseClamp(toInteger(position), 0, string.length); + + target = baseToString(target); + return string.slice(position, position + target.length) == target; + } + + /** + * Creates a compiled template function that can interpolate data properties + * in "interpolate" delimiters, HTML-escape interpolated data properties in + * "escape" delimiters, and execute JavaScript in "evaluate" delimiters. Data + * properties may be accessed as free variables in the template. If a setting + * object is given, it takes precedence over `_.templateSettings` values. + * + * **Note:** In the development build `_.template` utilizes + * [sourceURLs](http://www.html5rocks.com/en/tutorials/developertools/sourcemaps/#toc-sourceurl) + * for easier debugging. + * + * For more information on precompiling templates see + * [lodash's custom builds documentation](https://lodash.com/custom-builds). + * + * For more information on Chrome extension sandboxes see + * [Chrome's extensions documentation](https://developer.chrome.com/extensions/sandboxingEval). + * + * @static + * @since 0.1.0 + * @memberOf _ + * @category String + * @param {string} [string=''] The template string. + * @param {Object} [options={}] The options object. + * @param {RegExp} [options.escape=_.templateSettings.escape] + * The HTML "escape" delimiter. + * @param {RegExp} [options.evaluate=_.templateSettings.evaluate] + * The "evaluate" delimiter. + * @param {Object} [options.imports=_.templateSettings.imports] + * An object to import into the template as free variables. + * @param {RegExp} [options.interpolate=_.templateSettings.interpolate] + * The "interpolate" delimiter. + * @param {string} [options.sourceURL='lodash.templateSources[n]'] + * The sourceURL of the compiled template. + * @param {string} [options.variable='obj'] + * The data object variable name. + * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`. + * @returns {Function} Returns the compiled template function. + * @example + * + * // Use the "interpolate" delimiter to create a compiled template. + * var compiled = _.template('hello <%= user %>!'); + * compiled({ 'user': 'fred' }); + * // => 'hello fred!' + * + * // Use the HTML "escape" delimiter to escape data property values. + * var compiled = _.template('<%- value %>'); + * compiled({ 'value': '