networkConfig.js

@@ -1,4 +1,6 @@
 export default {
+  enabledChains: ['1', '10', '56', '100', '137', '42161'],
+  chainsWithEncryptedNotes: ['1', '5', '56', '100', '137'],
   netId1: {
     rpcCallRetryAttempt: 15,
     gasPrices: {
@@ -22,6 +24,10 @@ export default {
       secureRPC: {
         name: 'SecureRPC',
         url: 'https://api.securerpc.com/v1'
+      },
+      llamaRPC: {
+        name: 'llamarpc',
+        url: 'https://eth.llamarpc.com'
       }
     },
     multicall: '0xeefba1e63905ef1d7acba5a8513c70307c1ce441',
@@ -297,6 +303,10 @@ export default {
     multicall: '0x842eC2c7D803033Edf55E478F461FC547Bc54EB2',
     echoContractAccount: '0xa75BF2815618872f155b7C4B0C81bF990f5245E4',
     rpcUrls: {
+      oneRpc: {
+        name: '1rpc',
+        url: 'https://1rpc.io/arb'
+      },
       blockPi: {
         name: 'BlockPi',
         url: 'https://arbitrum.blockpi.network/v1/rpc/public'

scripts/checkEventsSync.js

@@ -1,24 +1,23 @@
 import networkConfig from '../networkConfig'
-import ABI from '../abis/Instance.abi.json'
+import { loadCachedEvents } from './helpers'
-import { loadCachedEvents, getPastEvents } from './helpers'
 
 const EVENTS_PATH = './static/events/'
-const enabledChains = ['1', '56', '100', '137' ]
 
-async function main() {
+function main() {
-  for (let network in enabledChains) {
+  const enabledChains = networkConfig.enabledChains
-    const netId = enabledChains[network]
+
+  for (const netId of enabledChains) {
     const config = networkConfig[`netId${netId}`]
     const { constants, tokens, nativeCurrency, deployedBlock } = config
     const CONTRACTS = tokens[nativeCurrency].instanceAddress
 
     console.log(`\n ::: ${netId} [${nativeCurrency.toUpperCase()}] :::`)
 
-    for (const [instance, _contract] of Object.entries(CONTRACTS)) {
+    for (const [instance, ] of Object.entries(CONTRACTS)) {
       console.log(`\n instanceDenomation - ${instance}`)
 
-      const withdrawalCachedEvents = await loadCachedEvents({
+      const withdrawalCachedEvents = loadCachedEvents({
-        name: `withdrawals_${nativeCurrency}_${instance}.json`,
+        name: `withdrawals_${netId}_${nativeCurrency}_${instance}.json`,
         directory: EVENTS_PATH,
         deployedBlock
       })
@@ -27,8 +26,8 @@ async function main() {
       console.log('cachedEvents count - ', withdrawalCachedEvents.events.length)
       console.log('lastBlock - ', withdrawalCachedEvents.lastBlock)
 
-      const depositCachedEvents = await loadCachedEvents({
+      const depositCachedEvents = loadCachedEvents({
-        name: `withdrawals_${nativeCurrency}_${instance}.json`,
+        name: `deposits_${netId}_${nativeCurrency}_${instance}.json`,
         directory: EVENTS_PATH,
         deployedBlock
       })
@@ -37,7 +36,7 @@ async function main() {
       console.log('cachedEvents count - ', depositCachedEvents.events.length)
       console.log('lastBlock - ', depositCachedEvents.lastBlock)
 
-      const notesCachedEvents = await loadCachedEvents({
+      const notesCachedEvents = loadCachedEvents({
         name: `encrypted_notes_${netId}.json`,
         directory: EVENTS_PATH,
         deployedBlock: constants.ENCRYPTED_NOTES_BLOCK
@@ -46,7 +45,6 @@ async function main() {
       console.log('- Notes')
       console.log('cachedEvents count - ', notesCachedEvents.events.length)
       console.log('lastBlock - ', notesCachedEvents.lastBlock)
-
     }
   }
 }

scripts/helpers/download.js

@@ -4,7 +4,7 @@ import Web3 from 'web3'
 
 import networkConfig from '../../networkConfig'
 
-export async function download({ name, directory, contentType }) {
+export function download({ name, directory }) {
   const path = `${directory}${name}.gz`.toLowerCase()
 
   const data = fs.readFileSync(path)
@@ -13,16 +13,16 @@ export async function download({ name, directory, contentType }) {
   return content
 }
 
-export async function loadCachedEvents({ name, directory, deployedBlock }) {
+export function loadCachedEvents({ name, directory, deployedBlock }) {
   try {
-    const module = await download({ contentType: 'string', directory, name })
+    const module = download({ contentType: 'string', directory, name })
 
     if (module) {
       const events = JSON.parse(module)
 
       return {
         events,
-        lastBlock:  events[events.length - 1].blockNumber
+        lastBlock: events[events.length - 1].blockNumber
       }
     }
   } catch (err) {
@@ -67,6 +67,7 @@ export async function getPastEvents({ type, fromBlock, netId, events, contractAt
     }
 
     console.log(`Fetching ${type}, chainId - ${netId}`, `chunksCount - ${chunksCount}`)
+
     for (let i = 0; i < chunksCount; i++)
       try {
         await new Promise((resolve) => setTimeout(resolve, 200))

scripts/helpers/save.js

@@ -1,14 +1,11 @@
 import fs from 'fs'
 import zlib from 'zlib'
 
-export async function save(filePath) {
+export function save(filePath) {
-  const directories = filePath.split('/')
-  const fileName = directories[directories.length - 1]
-
   try {
     const data = fs.readFileSync(`${filePath}`)
 
-    const payload = await zlib.deflateSync(data, {
+    const payload = zlib.deflateSync(data, {
       level: zlib.constants.Z_BEST_COMPRESSION,
       strategy: zlib.constants.Z_FILTERED
     })

scripts/updateEncryptedEvents.js

@@ -5,10 +5,10 @@ import { uniqBy } from 'lodash'
 
 import networkConfig from '../networkConfig'
 import ABI from '../abis/TornadoProxy.abi.json'
+
 import { getPastEvents, loadCachedEvents } from './helpers'
 
 const EVENTS_PATH = './static/events/'
-const enabledChains = ['1', '5', '56', '100', '137']
 
 async function saveEncryptedNote(netId) {
   const {
@@ -57,11 +57,15 @@ async function saveEncryptedNote(netId) {
   freshEvents = uniqBy(freshEvents, 'encryptedNote').sort((a, b) => b.blockNumber - a.blockNumber)
 
   const eventsJson = JSON.stringify(freshEvents, null, 2) + '\n'
+
   fs.writeFileSync(`${EVENTS_PATH}${name}`, eventsJson)
 }
 
 async function main() {
   const [, , , chain] = process.argv
+
+  const enabledChains = networkConfig.enabledChains
+
   if (!enabledChains.includes(chain)) {
     throw new Error(`Supported chain ids ${enabledChains.join(', ')}`)
   }

scripts/updateEvents.js

@@ -5,11 +5,11 @@ import { uniqBy } from 'lodash'
 
 import networkConfig from '../networkConfig'
 import ABI from '../abis/Instance.abi.json'
+
 import { loadCachedEvents, getPastEvents } from './helpers'
 
 const EVENTS_PATH = './static/events/'
 const EVENTS = ['Deposit', 'Withdrawal']
-const enabledChains = ['1', '56', '100', '137']
 
 async function main(type, netId) {
   const { tokens, nativeCurrency, deployedBlock } = networkConfig[`netId${netId}`]
@@ -17,7 +17,7 @@ async function main(type, netId) {
 
   for (const [instance, _contract] of Object.entries(CONTRACTS)) {
     const cachedEvents = await loadCachedEvents({
-      name: `${type.toLowerCase()}s_${nativeCurrency}_${instance}.json`,
+      name: `${type.toLowerCase()}s_${netId}_${nativeCurrency}_${instance}.json`,
       directory: EVENTS_PATH,
       deployedBlock
     })
@@ -71,17 +71,24 @@ async function main(type, netId) {
     }
 
     const eventsJson = JSON.stringify(freshEvents, null, 2) + '\n'
-    fs.writeFileSync(`${EVENTS_PATH}${type.toLowerCase()}s_${nativeCurrency}_${instance}.json`, eventsJson)
+
+    fs.writeFileSync(
+      `${EVENTS_PATH}${type.toLowerCase()}s_${netId}_${nativeCurrency}_${instance}.json`,
+      eventsJson
+    )
   }
 }
 
 async function start() {
   const [, , , chain] = process.argv
+
+  const enabledChains = networkConfig.enabledChains
+
   if (!enabledChains.includes(chain)) {
     throw new Error(`Supported chain ids ${enabledChains.join(', ')}`)
   }
 
-  for await (const event of EVENTS) {
+  for (const event of EVENTS) {
     await main(event, chain)
   }
 }

scripts/updateTree.js

@@ -1,6 +1,7 @@
 import 'dotenv/config'
 
 import fs from 'fs'
+
 import BloomFilter from 'bloomfilter.js'
 import { MerkleTree } from 'fixed-merkle-tree'
 import { buildMimcSponge } from 'circomlibjs'
@@ -14,7 +15,7 @@ const TREES_PATH = './static/trees/'
 const EVENTS_PATH = './static/events/'
 
 const EVENTS = ['deposit']
-const enabledChains = ['1', '56', '100', '137' ]
+
 let mimcHash
 
 const trees = {
@@ -22,8 +23,8 @@ const trees = {
   LEVELS: 20 // const from contract
 }
 
-function getName({ path, type, instance, format = '.json', currName = 'eth' }) {
+function getName({ path, type, netId, instance, format = '.json', currName = 'eth' }) {
-  return `${path}${type.toLowerCase()}s_${currName}_${instance}${format}`
+  return `${path}${type.toLowerCase()}s_${netId}_${currName}_${instance}${format}`
 }
 
 function createTreeZip(netId) {
@@ -36,6 +37,7 @@ function createTreeZip(netId) {
         const baseFilename = getName({
           type,
           instance,
+          netId,
           format: '',
           path: TREES_PATH,
           currName: currencyName.toLowerCase()
@@ -45,6 +47,7 @@ function createTreeZip(netId) {
 
         treesFolder.forEach((fileName) => {
           fileName = `${TREES_PATH}${fileName}`
+
           const isInstanceFile = !fileName.includes('.gz') && fileName.includes(baseFilename)
 
           if (isInstanceFile) {
@@ -67,6 +70,7 @@ async function createTree(netId) {
         const filePath = getName({
           type,
           instance,
+          netId,
           format: '',
           path: TREES_PATH,
           currName: currencyName.toLowerCase()
@@ -75,7 +79,7 @@ async function createTree(netId) {
         console.log('createTree', { type, instance })
 
         const { events } = await loadCachedEvents({
-          name: `${type}s_${nativeCurrency}_${instance}.json`,
+          name: `${type}s_${netId}_${nativeCurrency}_${instance}.json`,
           directory: EVENTS_PATH,
           deployedBlock
         })
@@ -118,10 +122,12 @@ async function createTree(netId) {
           }, [])
 
           const sliceJson = JSON.stringify(slice, null, 2) + '\n'
+
           fs.writeFileSync(`${filePath}_slice${index + 1}.json`, sliceJson)
         })
 
         const bloomCache = bloom.serialize()
+
         fs.writeFileSync(`${filePath}_bloom.json`, bloomCache)
       }
     }
@@ -137,13 +143,18 @@ async function initMimc() {
 
 async function main() {
   const [, , , chain] = process.argv
+
+  const enabledChains = networkConfig.enabledChains
+
   if (!enabledChains.includes(chain)) {
     throw new Error(`Supported chain ids ${enabledChains.join(', ')}`)
   }
+
   await initMimc()
 
   await createTree(chain)
-  await createTreeZip(chain)
+
+  createTreeZip(chain)
 }
 
 main()

scripts/updateZip.js

@@ -1,6 +1,7 @@
 import { uniqBy } from 'lodash'
 
 import networkConfig from '../networkConfig'
+
 import { loadCachedEvents, save } from './helpers'
 
 const EVENTS_PATH = './static/events/'
@@ -9,19 +10,23 @@ const EVENTS = ['Deposit', 'Withdrawal']
 function updateEncrypted(netId) {
   try {
     const file = `${EVENTS_PATH}encrypted_notes_${netId}.json`
-
     save(file)
   } catch {}
 }
+
 async function updateCommon(netId) {
   const { nativeCurrency, tokens } = networkConfig[`netId${netId}`]
 
   console.log(Object.keys(tokens[nativeCurrency].instanceAddress))
+
   for await (const type of EVENTS) {
     for await (const instance of Object.keys(tokens[nativeCurrency].instanceAddress)) {
       console.warn('instance', instance)
-      const filename = `${type.toLowerCase()}s_${nativeCurrency}_${instance}.json`
+
+      const filename = `${type.toLowerCase()}s_${netId}_${nativeCurrency}_${instance}.json`
+
       const isSaved = save(`${EVENTS_PATH}${filename}`)
+
       if (isSaved) {
         try {
           await testCommon(netId, type, filename)
@@ -45,11 +50,13 @@ async function testCommon(netId, type, filename) {
   console.log('cachedEvents', cachedEvents.events.length, type)
 
   let events = cachedEvents.events
+
   if (type === 'Withdrawal') {
     events = uniqBy(cachedEvents.events, 'nullifierHash')
   } else if (type === 'Deposit') {
     events = cachedEvents.events.filter((e, index) => Number(e.leafIndex) === index)
   }
+
   if (events.length !== cachedEvents.events.length) {
     console.error('events.length', events.length)
     console.error('cachedEvents.events.length', cachedEvents.events.length)
@@ -58,10 +65,14 @@ async function testCommon(netId, type, filename) {
 }
 
 async function main() {
-  const NETWORKS = [1, 5, 56, 100, 137 ]
+  const enabledChains = networkConfig.enabledChains
+  const chainsWithEncryptedNotes = networkConfig.chainsWithEncryptedNotes
+
+  for (let i = 0; i < enabledChains.length; i++) {
+    const netId = enabledChains[i]
+
+    if (netId === chainsWithEncryptedNotes[i]) updateEncrypted(netId)
 
-  for await (const netId of NETWORKS) {
-    updateEncrypted(netId)
     await updateCommon(netId)
   }
 }

services/events.js

@@ -7,8 +7,6 @@ import InstanceABI from '@/abis/Instance.abi.json'
 import { CONTRACT_INSTANCES, eventsType, httpConfig } from '@/constants'
 import { sleep, flattenNArray, formatEvents, capitalizeFirstLetter } from '@/utils'
 
-const supportedCaches = ['1', '56', '100', '137']
-
 let store
 if (process.browser) {
   window.onNuxtReady(({ $store }) => {
@@ -21,7 +19,7 @@ class EventService {
     this.idb = window.$nuxt.$indexedDB(netId)
 
     const { nativeCurrency } = networkConfig[`netId${netId}`]
-    const hasCache = supportedCaches.includes(netId.toString())
+    const hasCache = networkConfig.enabledChains.includes(netId.toString())
 
     this.netId = netId
     this.amount = amount
@@ -35,7 +33,7 @@ class EventService {
   }
 
   getInstanceName(type) {
-    return `${type}s_${this.currency}_${this.amount}`
+    return `${type}s_${this.netId}_${this.currency}_${this.amount}`
   }
 
   updateEventProgress(percentage, type) {

services/merkleTree.js

@@ -16,18 +16,19 @@ class MerkleTreeService {
     this.instanceName = instanceName
 
     this.idb = window.$nuxt.$indexedDB(netId)
+
     this.bloomService = bloomService({
       netId,
       amount,
       commitment,
       instanceName,
       fileFolder: 'trees',
-      fileName: `deposits_${currency}_${amount}_bloom.json.gz`
+      fileName: `deposits_${netId}_${currency}_${amount}_bloom.json.gz`
     })
   }
 
   getFileName(partNumber = trees.PARTS_COUNT) {
-    return `trees/deposits_${this.currency}_${this.amount}_slice${partNumber}.json.gz`
+    return `trees/deposits_${this.netId}_${this.currency}_${this.amount}_slice${partNumber}.json.gz`
   }
 
   createTree({ events }) {