add last legacy await

Signed-off-by: AlienTornadosaurusHex <>

README.md

@@ -1,6 +1,6 @@
 # Tornado Cash Classic UI
 
-> Self-hostable Tornado Cash UI software for interacting with the protocol
+> UI for non-custodial Ethereum Privacy solution
 
 ## Building locally
 
@@ -31,42 +31,29 @@ For detailed explanation on how things work, checkout [Nuxt.js docs](https://nux
 
 ## Update cached files
 
-- To update deposit and withdrawal events use `yarn update:events {chainId} {optional: tokenOrEvent} {optional: tokenOrEvent}`
-- To update encrypted notes use `yarn update:encrypted {chainId}`
-- To update merkle tree use `yarn update:tree {chainId}`
+- For update deposits and withdrawals events use `yarn update:events {chainId}`
+- For update encrypted notes use `yarn update:encrypted {chainId}`
+- For update merkle tree use `yarn update:tree {chainId}`
 
 #### NOTE!
 
-After updating cached files do not forget to use `yarn update:zip`.
+After update cached files do not forget to use `yarn update:zip`
 
 ### Example for Ethereum Mainnet:
 
-You may set in [`networkConfig.js`](./networkConfig.js) the `blockSyncInterval` (def: 10_000) to the maximum value allowed by your RPC provider. Command usage follows below.
-
-```bash
-# Updating events with just the required chain id parameter
+```
 yarn update:events 1
-# Updating events for only one token across all instances on that network
-yarn update:events 1 dai
-# Updating events for only one event on only some network
-yarn update:events 1 deposit
-# Both
-yarn update:events 1 dai deposit
-# Updating encrypted notes for some chain id
 yarn update:encrypted 1
-# Updating trees for some chain id
 yarn update:tree 1
-# Finally zips must be updated
+
 yarn update:zip
 ```
 
 ### Example for Binance Smart Chain:
 
-```bash
+```
 yarn update:events 56
-yarn update:events 56 bnb
-yarn update:events 56 bnb deposit
 yarn update:encrypted 56
-yarn update:tree 56
+
 yarn update:zip
 ```

networkConfig.js

@@ -1,5 +1,4 @@
-export const blockSyncInterval = 10000
-export const enabledChains = ['1', '10', '56', '100', '137', '43114', '42161']
+export const enabledChains = ['1', '10', '56', '100', '137', '42161']
 export const chainsWithEncryptedNotes = ['1', '5', '56', '100', '137']
 export default {
   netId1: {

scripts/checkEventsSync.js

@@ -3,7 +3,7 @@ import { loadCachedEvents } from './helpers'
 
 const EVENTS_PATH = './static/events/'
 
-function main() {
+async function main() {
   for (const netId of enabledChains) {
     const config = networkConfig[`netId${netId}`]
     const { constants, tokens, nativeCurrency, deployedBlock } = config
@@ -14,7 +14,7 @@ function main() {
     for (const [instance] of Object.entries(CONTRACTS)) {
       console.log(`\n instanceDenomation - ${instance}`)
 
-      const withdrawalCachedEvents = loadCachedEvents({
+      const withdrawalCachedEvents = await loadCachedEvents({
         name: `withdrawals_${netId}_${nativeCurrency}_${instance}.json`,
         directory: EVENTS_PATH,
         deployedBlock
@@ -24,7 +24,7 @@ function main() {
       console.log('cachedEvents count - ', withdrawalCachedEvents.events.length)
       console.log('lastBlock - ', withdrawalCachedEvents.lastBlock)
 
-      const depositCachedEvents = loadCachedEvents({
+      const depositCachedEvents = await loadCachedEvents({
         name: `deposits_${netId}_${nativeCurrency}_${instance}.json`,
         directory: EVENTS_PATH,
         deployedBlock
@@ -34,7 +34,7 @@ function main() {
       console.log('cachedEvents count - ', depositCachedEvents.events.length)
       console.log('lastBlock - ', depositCachedEvents.lastBlock)
 
-      const notesCachedEvents = loadCachedEvents({
+      const notesCachedEvents = await loadCachedEvents({
         name: `encrypted_notes_${netId}.json`,
         directory: EVENTS_PATH,
         deployedBlock: constants.ENCRYPTED_NOTES_BLOCK

scripts/helpers/download.js

@@ -2,9 +2,9 @@ import fs from 'fs'
 import zlib from 'zlib'
 import Web3 from 'web3'
 
-import networkConfig, { blockSyncInterval } from '../../networkConfig'
+import networkConfig from '../../networkConfig'
 
-export function download({ name, directory }) {
+export async function download({ name, directory }) {
   const path = `${directory}${name}.gz`.toLowerCase()
 
   const data = fs.readFileSync(path, { flag: 'as+' })
@@ -13,9 +13,9 @@ export function download({ name, directory }) {
   return content
 }
 
-export function loadCachedEvents({ name, directory, deployedBlock }) {
+export async function loadCachedEvents({ name, directory, deployedBlock }) {
   try {
-    const module = download({ contentType: 'string', directory, name })
+    const module = await download({ contentType: 'string', directory, name })
 
     if (module) {
       const events = JSON.parse(module)
@@ -53,7 +53,7 @@ export async function getPastEvents({ type, fromBlock, netId, events, contractAt
   const blockDifference = Math.ceil(blockNumberBuffer - fromBlock)
 
   // eth_logs and eth_filter are restricted > 10,000 block queries
-  const blockRange = blockSyncInterval ? blockSyncInterval : 10_000
+  const blockRange = 10000
 
   let chunksCount = blockDifference === 0 ? 1 : Math.ceil(blockDifference / blockRange)
   const chunkSize = Math.ceil(blockDifference / chunksCount)

scripts/helpers/save.js

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

scripts/updateEncryptedEvents.js

@@ -23,7 +23,7 @@ async function saveEncryptedNote(netId) {
   let encryptedEvents = []
   const name = `encrypted_notes_${netId}.json`
 
-  const cachedEvents = loadCachedEvents({
+  const cachedEvents = await loadCachedEvents({
     name,
     directory: EVENTS_PATH,
     deployedBlock: constants.ENCRYPTED_NOTES_BLOCK

scripts/updateEvents.js

@@ -73,7 +73,7 @@ async function main(netId, chosenToken, chosenEvent) {
         const address = data[1]
 
         // Now load cached events
-        const cachedEvents = loadCachedEvents({
+        const cachedEvents = await loadCachedEvents({
           name: `${eventName.toLowerCase()}s_${netId}_${tokenSymbol}_${denom}.json`,
           directory: EVENTS_PATH,
           deployedBlock

scripts/updateTree.js

@@ -78,7 +78,7 @@ async function createTree(netId) {
 
         console.log('createTree', { type, instance })
 
-        const { events } = loadCachedEvents({
+        const { events } = await loadCachedEvents({
           name: `${type}s_${netId}_${nativeCurrency}_${instance}.json`,
           directory: EVENTS_PATH,
           deployedBlock
@@ -152,7 +152,7 @@ async function main() {
 
   await createTree(chain)
 
-  createTreeZip(chain)
+  await createTreeZip(chain)
 }
 
 main()

scripts/updateZip.js

@@ -29,7 +29,7 @@ async function updateCommon(netId) {
 
       if (isSaved) {
         try {
-          testCommon(netId, type, filename)
+          await testCommon(netId, type, filename)
         } catch (err) {
           console.error(err.message)
         }
@@ -38,10 +38,10 @@ async function updateCommon(netId) {
   }
 }
 
-function testCommon(netId, type, filename) {
+async function testCommon(netId, type, filename) {
   const { deployedBlock } = networkConfig[`netId${netId}`]
 
-  const cachedEvents = loadCachedEvents({
+  const cachedEvents = await loadCachedEvents({
     name: filename,
     directory: EVENTS_PATH,
     deployedBlock