Small refactoring of providers.
This commit is contained in:
parent
d280070a2b
commit
1f4499c174
@ -384,8 +384,8 @@ export class AbstractProvider implements Provider {
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return <T>(this.#plugins.get(name)) || null;
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}
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set disableCcipRead(value: boolean) { this.#disableCcipRead = !!value; }
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get disableCcipRead(): boolean { return this.#disableCcipRead; }
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set disableCcipRead(value: boolean) { this.#disableCcipRead = !!value; }
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// Shares multiple identical requests made during the same 250ms
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async #perform<T = any>(req: PerformActionRequest): Promise<T> {
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@ -467,7 +467,7 @@ export class AbstractProvider implements Provider {
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}
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_wrapBlockWithTransactions(value: BlockParams<TransactionResponseParams>, network: Network): Block<TransactionResponse> {
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return new Block(formatBlock(value), this);
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return new Block(formatBlockWithTransactions(value), this);
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}
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_wrapLog(value: LogParams, network: Network): Log {
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@ -1034,7 +1034,8 @@ export class AbstractProvider implements Provider {
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this.#timers.delete(timerId);
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}
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_setTimeout(_func: () => void, timeout: number = 0): number {
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_setTimeout(_func: () => void, timeout?: number): number {
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if (timeout == null) { timeout = 0; }
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const timerId = this.#nextTimer++;
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const func = () => {
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this.#timers.delete(timerId);
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@ -1330,7 +1331,7 @@ function bytesPad(value: Uint8Array): Uint8Array {
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return result;
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}
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const empty = new Uint8Array([ ]);
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const empty: Uint8Array = new Uint8Array([ ]);
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// ABI Encodes a series of (bytes, bytes, ...)
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function encodeBytes(datas: Array<BytesLike>): string {
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@ -5,7 +5,7 @@ export interface CommunityResourcable {
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// Show the throttle message only once
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const shown: Set<string> = new Set();
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export function showThrottleMessage(service: string) {
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export function showThrottleMessage(service: string): void {
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if (shown.has(service)) { return; }
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shown.add(service);
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@ -190,7 +190,8 @@ export class EnsResolver {
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return await this.#supports2544;
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}
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async _fetch(selector: string, parameters: BytesLike = "0x"): Promise<null | string> {
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async _fetch(selector: string, parameters?: BytesLike): Promise<null | string> {
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if (parameters == null) { parameters = "0x"; }
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// e.g. keccak256("addr(bytes32,uint256)")
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const addrData = concat([ selector, namehash(this.name), parameters ]);
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@ -226,7 +227,8 @@ export class EnsResolver {
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return null;
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}
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async getAddress(coinType: number = 60): Promise<null | string> {
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async getAddress(coinType?: number): Promise<null | string> {
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if (coinType == null) { coinType = 60; }
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if (coinType === 60) {
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try {
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// keccak256("addr(bytes32)")
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@ -1,4 +1,6 @@
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/**
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* @_ignore
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*/
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import { getAddress, getCreateAddress } from "../address/index.js";
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import { Signature } from "../crypto/index.js"
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import { accessListify } from "../transaction/index.js";
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@ -7,6 +9,11 @@ import {
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assert, assertArgument
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} from "../utils/index.js";
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import type {
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BlockParams, LogParams,
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TransactionReceiptParams, TransactionResponseParams,
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TransactionResponse
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} from "./provider.js";
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const BN_0 = BigInt(0);
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@ -83,7 +90,7 @@ export function formatUint256(value: any): string {
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return zeroPadValue(value, 32);
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}
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export const formatLog = object({
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const _formatLog = object({
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address: getAddress,
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blockHash: formatHash,
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blockNumber: getNumber,
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@ -97,7 +104,11 @@ export const formatLog = object({
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index: [ "logIndex" ]
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});
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function _formatBlock(txFunc: FormatFunc): FormatFunc {
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export function formatLog(value: any): LogParams {
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return _formatLog(value);
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}
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function _formatBlockWith(txFunc: FormatFunc): FormatFunc {
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return object({
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hash: allowNull(formatHash),
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parentHash: formatHash,
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@ -119,11 +130,19 @@ function _formatBlock(txFunc: FormatFunc): FormatFunc {
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});
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}
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export const formatBlock = _formatBlock(formatHash);
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const _formatBlock = _formatBlockWith(formatHash);
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export const formatBlockWithTransactions = _formatBlock(formatTransactionResponse);
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export function formatBlock(value: any): BlockParams<string> {
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return _formatBlock(value);
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}
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export const formatReceiptLog = object({
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const _formatBlockWithTransactions = _formatBlockWith(formatTransactionResponse);
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export function formatBlockWithTransactions(value: any): BlockParams<TransactionResponse> {
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return _formatBlockWithTransactions(value);
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}
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const _formatReceiptLog = object({
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transactionIndex: getNumber,
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blockNumber: getNumber,
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transactionHash: formatHash,
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@ -136,7 +155,11 @@ export const formatReceiptLog = object({
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index: [ "logIndex" ]
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});
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export const formatTransactionReceipt = object({
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export function formatReceiptLog(value: any): LogParams {
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return _formatReceiptLog(value);
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}
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const _formatTransactionReceipt = object({
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to: allowNull(getAddress, null),
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from: allowNull(getAddress, null),
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contractAddress: allowNull(getAddress, null),
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@ -160,7 +183,11 @@ export const formatTransactionReceipt = object({
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index: [ "transactionIndex" ],
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});
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export function formatTransactionResponse(value: any) {
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export function formatTransactionReceipt(value: any): TransactionReceiptParams {
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return _formatTransactionReceipt(value);
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}
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export function formatTransactionResponse(value: any): TransactionResponseParams {
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// Some clients (TestRPC) do strange things like return 0x0 for the
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// 0 address; correct this to be a real address
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@ -1,8 +1,11 @@
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/**
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* About providers.
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*
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* @_section: api/providers:Providers [providers]
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*/
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/////
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export {
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AbstractProvider, UnmanagedSubscriber
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} from "./abstract-provider.js";
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@ -49,13 +52,14 @@ export { JsonRpcApiProvider, JsonRpcProvider, JsonRpcSigner } from "./provider-j
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export { BrowserProvider } from "./provider-browser.js";
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export { AlchemyProvider } from "./provider-alchemy.js";
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export { AnkrProvider } from "./provider-ankr.js";
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export { CloudflareProvider } from "./provider-cloudflare.js";
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export { BaseEtherscanProvider, EtherscanPlugin } from "./provider-etherscan-base.js";
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export { EtherscanProvider } from "./provider-etherscan.js";
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export { InfuraProvider } from "./provider-infura.js";
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//export { PocketProvider } from "./provider-pocket.js";
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export {
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AlchemyProvider,
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AnkrProvider,
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CloudflareProvider,
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BaseEtherscanProvider, EtherscanPlugin, EtherscanProvider,
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InfuraProvider
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// PocketProvider
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} from "./thirdparty.js";
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import { IpcSocketProvider } from "./provider-ipcsocket.js"; /*-browser*/
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export { IpcSocketProvider };
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@ -88,8 +92,10 @@ export type { GasCostParameters } from "./plugins-network.js";
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export type {
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BlockTag,
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BlockParams, LogParams, TransactionReceiptParams, TransactionResponseParams,
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TransactionRequest, PreparedTransactionRequest,
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EventFilter, Filter, FilterByBlockHash, OrphanFilter, ProviderEvent, TopicFilter,
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EventFilter, Filter, FilterByBlockHash, OrphanFilter, ProviderEvent,
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TopicFilter,
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Provider,
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} from "./provider.js";
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@ -1,7 +1,11 @@
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/**
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* About networks
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*
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* @_subsection: api/providers:Networks
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*/
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import { accessListify } from "../transaction/index.js";
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import {
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getStore, getBigInt, setStore, assertArgument
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} from "../utils/index.js";
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import { getBigInt, assertArgument } from "../utils/index.js";
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import { EnsPlugin, GasCostPlugin } from "./plugins-network.js";
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//import { EtherscanPlugin } from "./provider-etherscan-base.js";
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@ -88,43 +92,41 @@ const Networks: Map<string | bigint, () => Network> = new Map();
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// @TODO: Add a _ethersNetworkObj variable to better detect network ovjects
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export class Network {
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#props: {
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name: string,
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chainId: bigint,
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#name: string;
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#chainId: bigint;
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plugins: Map<string, NetworkPlugin>
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};
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#plugins: Map<string, NetworkPlugin>;
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constructor(name: string, _chainId: BigNumberish) {
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const chainId = getBigInt(_chainId);
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const plugins = new Map();
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this.#props = { name, chainId, plugins };
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constructor(name: string, chainId: BigNumberish) {
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this.#name = name;
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this.#chainId = getBigInt(chainId);
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this.#plugins = new Map();
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}
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toJSON(): any {
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return { name: this.name, chainId: this.chainId };
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}
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get name(): string { return getStore(this.#props, "name"); }
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set name(value: string) { setStore(this.#props, "name", value); }
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get name(): string { return this.#name; }
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set name(value: string) { this.#name = value; }
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get chainId(): bigint { return getStore(this.#props, "chainId"); }
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set chainId(value: BigNumberish) { setStore(this.#props, "chainId", getBigInt(value, "chainId")); }
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get chainId(): bigint { return this.#chainId; }
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set chainId(value: BigNumberish) { this.#chainId = getBigInt(value, "chainId"); }
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get plugins(): Array<NetworkPlugin> {
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return Array.from(this.#props.plugins.values());
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return Array.from(this.#plugins.values());
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}
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attachPlugin(plugin: NetworkPlugin): this {
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if (this.#props.plugins.get(plugin.name)) {
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if (this.#plugins.get(plugin.name)) {
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throw new Error(`cannot replace existing plugin: ${ plugin.name } `);
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}
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this.#props.plugins.set(plugin.name, plugin.clone());
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this.#plugins.set(plugin.name, plugin.clone());
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return this;
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}
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getPlugin<T extends NetworkPlugin = NetworkPlugin>(name: string): null | T {
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return <T>(this.#props.plugins.get(name)) || null;
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return <T>(this.#plugins.get(name)) || null;
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}
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// Gets a list of Plugins which match basename, ignoring any fragment
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@ -139,16 +141,7 @@ export class Network {
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});
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return clone;
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}
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/*
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freeze(): Frozen<Network> {
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Object.freeze(this.#props);
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return this;
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}
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isFrozen(): boolean {
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return Object.isFrozen(this.#props);
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}
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*/
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computeIntrinsicGas(tx: TransactionLike): number {
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const costs = this.getPlugin<GasCostPlugin>("org.ethers.gas-cost") || (new GasCostPlugin());
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@ -45,7 +45,8 @@ export class GasCostPlugin extends NetworkPlugin implements GasCostParameters {
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readonly txAccessListStorageKey!: number;
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readonly txAccessListAddress!: number;
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constructor(effectiveBlock: number = 0, costs?: GasCostParameters) {
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constructor(effectiveBlock?: number, costs?: GasCostParameters) {
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if (effectiveBlock == null) { effectiveBlock = 0; }
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super(`org.ethers.network-plugins.gas-cost#${ (effectiveBlock || 0) }`);
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const props: Record<string, number> = { effectiveBlock };
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@ -39,10 +39,14 @@ function getHost(name: string): string {
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assertArgument(false, "unsupported network", "network", name);
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}
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/**
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* The AlchemyProvider is backed by the [[alchemyapu]] API.
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*/
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export class AlchemyProvider extends JsonRpcProvider implements CommunityResourcable {
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readonly apiKey!: string;
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constructor(_network: Networkish = "mainnet", apiKey?: null | string) {
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constructor(_network?: Networkish, apiKey?: null | string) {
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if (_network == null) { _network = "mainnet"; }
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const network = Network.from(_network);
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if (apiKey == null) { apiKey = defaultApiKey; }
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@ -17,10 +17,6 @@ function getHost(name: string): string {
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switch (name) {
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case "mainnet":
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return "rpc.ankr.com/eth";
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case "ropsten":
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return "rpc.ankr.com/eth_ropsten";
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case "rinkeby":
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return "rpc.ankr.com/eth_rinkeby";
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case "goerli":
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return "rpc.ankr.com/eth_goerli";
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case "matic":
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@ -36,7 +32,8 @@ function getHost(name: string): string {
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export class AnkrProvider extends JsonRpcProvider implements CommunityResourcable {
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readonly apiKey!: string;
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constructor(_network: Networkish = "mainnet", apiKey?: null | string) {
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constructor(_network?: Networkish, apiKey?: null | string) {
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if (_network == null) { _network = "mainnet"; }
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const network = Network.from(_network);
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if (apiKey == null) { apiKey = defaultApiKey; }
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@ -13,7 +13,7 @@ export interface Eip1193Provider {
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request(request: { method: string, params?: Array<any> | Record<string, any> }): Promise<any>;
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};
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export type DebugEventJsonRpcApiProvider = {
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export type DebugEventBrowserProvider = {
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action: "sendEip1193Payload",
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payload: { method: string, params: Array<any> }
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} | {
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@ -7,7 +7,8 @@ import type { Networkish } from "./network.js";
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export class CloudflareProvider extends JsonRpcProvider {
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constructor(_network: Networkish = "mainnet") {
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constructor(_network?: Networkish) {
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if (_network == null) { _network = "mainnet"; }
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const network = Network.from(_network);
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assertArgument(network.name === "mainnet", "unsupported network", "network", _network);
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super("https:/\/cloudflare-eth.com/", network, { staticNetwork: network });
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@ -1,4 +1,4 @@
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import { getBuiltinCallException } from "../abi/index.js";
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import { AbiCoder } from "../abi/index.js";
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import { accessListify } from "../transaction/index.js";
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import {
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defineProperties,
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@ -257,7 +257,7 @@ export class BaseEtherscanProvider extends AbstractProvider {
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_checkError(req: PerformActionRequest, error: Error, transaction: any): never {
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if (req.method === "call" || req.method === "estimateGas") {
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if (error.message.match(/execution reverted/i)) {
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const e = getBuiltinCallException(req.method, <any>req.transaction, (<any>error).data);
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const e = AbiCoder.getBuiltinCallException(req.method, <any>req.transaction, (<any>error).data);
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e.info = { request: req, error }
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throw e;
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}
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@ -44,8 +44,8 @@ export class InfuraWebSocketProvider extends WebSocketProvider implements Commun
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readonly projectId!: string;
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readonly projectSecret!: null | string;
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constructor(network?: Networkish, apiKey?: any) {
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const provider = new InfuraProvider(network, apiKey);
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constructor(network?: Networkish, projectId?: string) {
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const provider = new InfuraProvider(network, projectId);
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const req = provider._getConnection();
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assert(!req.credentials, "INFURA WebSocket project secrets unsupported",
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@ -69,7 +69,8 @@ export class InfuraProvider extends JsonRpcProvider implements CommunityResourca
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readonly projectId!: string;
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readonly projectSecret!: null | string;
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constructor(_network: Networkish = "mainnet", projectId?: null | string, projectSecret?: null | string) {
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constructor(_network?: Networkish, projectId?: null | string, projectSecret?: null | string) {
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if (_network == null) { _network = "mainnet"; }
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const network = Network.from(_network);
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if (projectId == null) { projectId = defaultProjectId; }
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if (projectSecret == null) { projectSecret = null; }
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@ -91,8 +92,8 @@ export class InfuraProvider extends JsonRpcProvider implements CommunityResourca
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return (this.projectId === defaultProjectId);
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}
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static getWebSocketProvider(network?: Networkish, apiKey?: any): InfuraWebSocketProvider {
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return new InfuraWebSocketProvider(network, apiKey);
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static getWebSocketProvider(network?: Networkish, projectId?: string): InfuraWebSocketProvider {
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return new InfuraWebSocketProvider(network, projectId);
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}
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static getRequest(network: Network, projectId?: null | string, projectSecret?: null | string): FetchRequest {
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@ -112,5 +113,4 @@ export class InfuraProvider extends JsonRpcProvider implements CommunityResourca
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return request;
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}
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}
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@ -66,40 +66,3 @@ export class IpcSocketProvider extends SocketProvider {
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this.socket.write(message);
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}
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}
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/*
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import { defineProperties } from "@ethersproject/properties";
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import { SocketLike, SocketProvider } from "./provider-socket.js";
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import type { Socket } from "net";
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export class SocketWrapper implements SocketLike {
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#socket: Socket;
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constructor(path: string) {
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this.#socket = connect(path);
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}
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send(data: string): void {
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this.#socket.write(data, () => { });
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}
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addEventListener(event: string, listener: (data: string) => void): void {
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//this.#socket.on(event, (value: ) => {
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//});
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}
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close(): void {
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}
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}
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export class IpcProvider extends SocketProvider {
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readonly path!: string;
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constructor(path: string) {
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super(new SocketWrapper(path));
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defineProperties<IpcProvider>(this, { path });
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}
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}
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*/
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@ -3,7 +3,7 @@
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|
||||
// https://playground.open-rpc.org/?schemaUrl=https://raw.githubusercontent.com/ethereum/eth1.0-apis/assembled-spec/openrpc.json&uiSchema%5BappBar%5D%5Bui:splitView%5D=true&uiSchema%5BappBar%5D%5Bui:input%5D=false&uiSchema%5BappBar%5D%5Bui:examplesDropdown%5D=false
|
||||
|
||||
import { getBuiltinCallException } from "../abi/index.js";
|
||||
import { AbiCoder } from "../abi/index.js";
|
||||
import { getAddress, resolveAddress } from "../address/index.js";
|
||||
import { TypedDataEncoder } from "../hash/index.js";
|
||||
import { accessListify } from "../transaction/index.js";
|
||||
@ -528,7 +528,8 @@ export class JsonRpcApiProvider extends AbstractProvider {
|
||||
return super._perform(req);
|
||||
}
|
||||
|
||||
/** Sub-classes may override this; it detects the *actual* network that
|
||||
/**
|
||||
* Sub-classes may override this; it detects the *actual* network that
|
||||
* we are **currently** connected to.
|
||||
*
|
||||
* Keep in mind that [[send]] may only be used once [[ready]], otherwise the
|
||||
@ -783,7 +784,7 @@ export class JsonRpcApiProvider extends AbstractProvider {
|
||||
if (method === "eth_call" || method === "eth_estimateGas") {
|
||||
const result = spelunkData(error);
|
||||
|
||||
const e = getBuiltinCallException(
|
||||
const e = AbiCoder.getBuiltinCallException(
|
||||
(method === "eth_call") ? "call": "estimateGas",
|
||||
((<any>payload).params[0]),
|
||||
(result ? result.data: null)
|
||||
@ -961,7 +962,8 @@ export class JsonRpcApiProvider extends AbstractProvider {
|
||||
*
|
||||
* Throws if the account doesn't exist.
|
||||
*/
|
||||
async getSigner(address: number | string = 0): Promise<JsonRpcSigner> {
|
||||
async getSigner(address?: number | string): Promise<JsonRpcSigner> {
|
||||
if (address == null) { address = 0; }
|
||||
|
||||
const accountsPromise = this.send("eth_accounts", [ ]);
|
||||
|
||||
|
@ -73,7 +73,6 @@ export interface Signer extends Addressable, ContractRunner, NameResolver {
|
||||
* node to populate the nonce and fee data.
|
||||
*
|
||||
* @param tx - The call to prepare
|
||||
* @returns The fully prepared {@link TransactionLike<string>}
|
||||
*/
|
||||
populateTransaction(tx: TransactionRequest): Promise<TransactionLike<string>>;
|
||||
|
||||
|
15
src.ts/providers/thirdparty.ts
Normal file
15
src.ts/providers/thirdparty.ts
Normal file
@ -0,0 +1,15 @@
|
||||
/**
|
||||
* About thirdparty...
|
||||
*
|
||||
* @_section: api/providers/third-party:Third Party Providers [third-party]
|
||||
*/
|
||||
|
||||
/**
|
||||
*
|
||||
*/
|
||||
export { AlchemyProvider } from "./provider-alchemy.js";
|
||||
export { AnkrProvider } from "./provider-ankr.js";
|
||||
export { CloudflareProvider } from "./provider-cloudflare.js";
|
||||
export { BaseEtherscanProvider, EtherscanPlugin } from "./provider-etherscan-base.js";
|
||||
export { EtherscanProvider } from "./provider-etherscan.js";
|
||||
export { InfuraProvider } from "./provider-infura.js";
|
Loading…
Reference in New Issue
Block a user