update: events

README.md

@@ -53,6 +53,7 @@ yarn update:zip
 
 ```
 yarn update:events 56
+yarn update:encrypted 56
 
 yarn update:zip
 ```

constants/variables.js

@@ -50,10 +50,13 @@ export const addressType = { type: 'string', pattern: '^0x[a-fA-F0-9]{40}$' }
 // TODO auto update in yarn updateCache
 export const cachedEventsLength = {
   mainnet: {
-    ENCRYPTED_NOTES: 16890
+    ENCRYPTED_NOTES: 16898
   },
   goerli: {
-    ENCRYPTED_NOTES: 1366
+    ENCRYPTED_NOTES: 1662
+  },
+  bsc: {
+    ENCRYPTED_NOTES: 11333
   }
 }
 

plugins/idb.js

@@ -39,7 +39,7 @@ class IndexedDB {
         return
       }
 
-      this.db = await openDB(this.dbName, 32, this.options) // version (optional): Schema version, or undefined to open the current version.
+      this.db = await openDB(this.dbName, 33, this.options) // version (optional): Schema version, or undefined to open the current version.
       this.onEventHandler()
 
       this.dbExists = true

scripts/helpers/download.js

@@ -1,6 +1,7 @@
 import fs from 'fs'
 import Jszip from 'jszip'
 import Web3 from 'web3'
+import networkConfig from '../../networkConfig'
 
 const jszip = new Jszip()
 
@@ -48,9 +49,15 @@ export async function loadCachedEvents({ name, directory, deployedBlock }) {
   }
 }
 
-export async function getPastEvents({ type, fromBlock, netId, events, rpcUrl, contractAttrs }) {
+export async function getPastEvents({ type, fromBlock, netId, events, contractAttrs }) {
   let downloadedEvents = events
 
+  let [{ url: rpcUrl }] = Object.values(networkConfig[`netId${netId}`].rpcUrls)
+
+  if (netId === '5') {
+    rpcUrl = `https://goerli.infura.io/v3/${process.env.INFURA_KEY}`
+  }
+
   const provider = new Web3.providers.HttpProvider(rpcUrl)
   const web3 = new Web3(provider)
   const contract = new web3.eth.Contract(...contractAttrs)

scripts/updateEncryptedEvents.js

@@ -18,12 +18,6 @@ async function saveEncryptedNote(netId) {
     'tornado-proxy-light.contract.tornadocash.eth': lightProxy
   } = networkConfig[`netId${netId}`]
 
-  let [{ url: rpcUrl }] = Object.values(networkConfig[`netId${netId}`].rpcUrls)
-
-  if (netId === '5') {
-    rpcUrl = `https://goerli.infura.io/v3/${process.env.INFURA_KEY}`
-  }
-
   const contractAddress = tornadoRouter || tornadoProxy || lightProxy
 
   let encryptedEvents = []
@@ -39,7 +33,6 @@ async function saveEncryptedNote(netId) {
 
   encryptedEvents = await getPastEvents({
     netId,
-    rpcUrl,
     type: 'EncryptedNote',
     events: encryptedEvents,
     fromBlock: cachedEvents.lastBlock + 1,

scripts/updateEvents.js

@@ -9,7 +9,7 @@ import { loadCachedEvents, getPastEvents } from './helpers'
 
 const EVENTS_PATH = './static/events/'
 const EVENTS = ['Deposit', 'Withdrawal']
-const enabledChains = ['1', '56']
+const enabledChains = ['1', '56', '5']
 
 async function main(type, netId) {
   const { tokens, nativeCurrency, deployedBlock } = networkConfig[`netId${netId}`]
@@ -25,18 +25,11 @@ async function main(type, netId) {
     console.log('cachedEvents count - ', cachedEvents.events.length)
     console.log('lastBlock - ', cachedEvents.lastBlock)
 
-    let [{ url: rpcUrl }] = Object.values(networkConfig[`netId${netId}`].rpcUrls)
-
-    if (netId === '5') {
-      rpcUrl = `https://goerli.infura.io/v3/${process.env.INFURA_KEY}`
-    }
-
     let events = []
 
     events = await getPastEvents({
       type,
       netId,
-      rpcUrl,
       events,
       contractAttrs: [ABI, _contract],
       fromBlock: cachedEvents.lastBlock + 1

scripts/updateZip.js

@@ -11,9 +11,7 @@ function updateEncrypted(netId) {
     const file = `${EVENTS_PATH}encrypted_notes_${netId}.json`
 
     save(file)
-  } catch {
-    console.warn('Not detected any events files for chainId - ', netId)
-  }
+  } catch {}
 }
 async function updateCommon(netId) {
   const { nativeCurrency, tokens } = networkConfig[`netId${netId}`]

store/application.js

@@ -451,16 +451,17 @@ const actions = {
 
       let cachedEvents = await dispatch('getEncryptedEventsFromDb', { netId })
 
-      const networksWithCache = [1, 5, 56]
+      const networksWithCache = {
+        1: cachedEventsLength.mainnet.ENCRYPTED_NOTES,
+        5: cachedEventsLength.goerli.ENCRYPTED_NOTES,
+        56: cachedEventsLength.bsc.ENCRYPTED_NOTES
+      }
 
-      const LENGTH_CACHE =
-        Number(netId) === 1
-          ? cachedEventsLength.mainnet.ENCRYPTED_NOTES
-          : cachedEventsLength.goerli.ENCRYPTED_NOTES
+      const LENGTH_CACHE = networksWithCache[Number(netId)]
 
       if (
-        ((isEmptyArray(cachedEvents) || !cachedEvents) && networksWithCache.includes(netId)) ||
-        (cachedEvents.length < LENGTH_CACHE && networksWithCache.includes(netId))
+        ((isEmptyArray(cachedEvents) || !cachedEvents) && networksWithCache[Number(netId)]) ||
+        (cachedEvents.length < LENGTH_CACHE && networksWithCache[Number(netId)])
       ) {
         ;({ events: cachedEvents } = await dispatch('loadEncryptedEvents', { netId }))
       }