xDai

components/Navbar.vue

@@ -6,11 +6,7 @@
       </b-navbar-item>
     </template>
     <template slot="start">
-      <b-navbar-item
-        href="https://medium.com/@tornado-cash/tornado-cash-bsc-deployment-proposal-96dfc06055f8"
-        target="_blank"
-        class="decorate"
-      >
+      <b-navbar-item href="#" target="_blank" class="decorate" rel="noreferrer">
         {{ $t('info') }}
       </b-navbar-item>
     </template>

components/Step.vue

@@ -9,7 +9,7 @@
         <h4>{{ data.title }}</h4>
         <h5 v-if="data.domain" class="deployed">
           ENS:
-          <a :href="domainUrl(data.expectedAddress)" target="_blank">{{
+          <a :href="addressExplorerUrl(data.expectedAddress)" target="_blank">{{
             data.domain
           }}</a>
         </h5>
@@ -80,7 +80,7 @@
           :row-class="(row) => row.address === getAccount && 'is-selected'"
         >
           <b-table-column v-slot="props" field="address" label="Address">
-            <a :href="domainUrl(props.row.address)" target="_blank">{{
+            <a :href="addressExplorerUrl(props.row.address)" target="_blank">{{
               props.row.address
             }}</a>
           </b-table-column>
@@ -117,7 +117,7 @@ export default {
   computed: {
     ...mapGetters('provider', ['getProviderName', 'getAccount']),
     ...mapGetters('steps', ['canDeploy']),
-    ...mapGetters('txStorage', ['txExplorerUrl']),
+    ...mapGetters('txStorage', ['txExplorerUrl', 'addressExplorerUrl']),
     isNotLoggedIn() {
       return !this.getProviderName
     },
@@ -127,9 +127,6 @@ export default {
     onDeploy() {
       this.deployContract({ action: this.data, index: this.$vnode.key })
     },
-    domainUrl(address) {
-      return `https://bscscan.com/address/${address}`
-    },
   },
 }
 </script>

langs/en.json

@@ -17,7 +17,7 @@
   "deployedBy": "Deployed by: {link}",
   "startNow": "Start now",
   "completedTasks": "Completed Tasks: {progress}",
-  "pageSubtitle": "Follow these simple steps to become part of deployment of Tornado.Cash protocol on BSC chain.",
+  "pageSubtitle": "Follow these simple steps to become part of deployment of Tornado.Cash protocol on xDAI Chain.",
   "alreadyDeployed": "Already deployed",
   "contractDeployed": "Contract successfully deployed",
   "transactionFailed": "Transaction was failed",
@@ -26,6 +26,6 @@
   "viewOnEtherscan": "View on Etherscan",
   "pleaseConnectWallet": "Please connect your wallet first",
   "dependsOnEns": "This action depends on {ens}",
-  "bscOnly": "Please switch your wallet to BSC network",
-  "switchNetwork": "Switch to BSC"
+  "xDaiOnly": "Please switch your wallet to xDAI Chain",
+  "switchNetwork": "Switch to xDAI"
 }

networkConfig.js

@@ -1,18 +1,22 @@
 const networkConfig = {
-  netId56: {
+  netId100: {
     rpcCallRetryAttempt: 15,
-    gasPrices: { instant: 21, fast: 5, standard: 5, low: 5 },
-    currencyName: 'BNB',
-    explorerUrl: {
-      tx: 'https://bscscan.com/tx/',
-      address: 'https://bscscan.com/address/',
+    gasPrices: {
+      instant: 5,
+      fast: 4,
+      standard: 3,
+      low: 1,
     },
-    networkName: 'bsc',
+    currencyName: 'xDAI',
+    explorerUrl: {
+      tx: 'https://blockscout.com/xdai/mainnet/tx/',
+      address: 'https://blockscout.com/xdai/mainnet/address/',
+    },
+    networkName: 'xdai',
     rpcUrls: {
       Infura: {
-        name: 'Infura',
-        url:
-          'https://wandering-sparkling-shadow.bsc.quiknode.pro/00115b17f97c1f4c374ac309858015da1cab3e02/',
+        name: 'xDAI Chain RPC',
+        url: 'https://rpc.xdaichain.com/tornado',
       },
     },
     pollInterval: 200,

package.json

@@ -14,7 +14,7 @@
   "dependencies": {
     "nuxt-web3-provider": "^0.1.1",
     "core-js": "^3.6.5",
-    "gas-price-oracle": "^0.2.2",
+    "gas-price-oracle": "^0.3.4",
     "node-sass": "^4.14.1",
     "nuxt": "^2.14.6",
     "nuxt-buefy": "^0.4.4",

pages/index.vue

@@ -1,7 +1,7 @@
 <template>
   <div>
     <h1 class="title has-text-centered">
-      Tornado.cash <span>BSC</span> Deployment
+      Tornado.cash <span>xDAI</span> Deployment
     </h1>
     <h2 class="subtitle has-text-centered">{{ $t('pageSubtitle') }}</h2>
 

store/gasPrice.js

@@ -3,12 +3,11 @@ import { GasPriceOracle } from 'gas-price-oracle'
 import networkConfig from '@/networkConfig'
 const { toHex, toWei } = require('web3-utils')
 
+const GAS_PRICES = networkConfig.netId100.gasPrices
+
 export const state = () => {
   return {
-    instant: networkConfig.netId56.gasPrices.instant,
-    fast: networkConfig.netId56.gasPrices.fast,
-    standard: networkConfig.netId56.gasPrices.standard,
-    low: networkConfig.netId56.gasPrices.low,
+    ...GAS_PRICES,
     custom: null,
   }
 }
@@ -17,7 +16,11 @@ export const getters = {
   oracle: (state, getters, rootState, rootGetters) => {
     const currentRpc = rootGetters['provider/getNetwork'].rpcUrls.Infura.url
     console.log('currentRpc', currentRpc)
-    return new GasPriceOracle({ defaultRpc: currentRpc })
+    return new GasPriceOracle({
+      chainId: 100,
+      defaultRpc: currentRpc,
+      defaultFallbackGasPrices: GAS_PRICES,
+    })
   },
   fastGasPrice: (state) => {
     return toHex(toWei(state.fast.toString(), 'gwei'))

store/provider/actions.js

@@ -1,5 +1,6 @@
 import networkConfig from '@/networkConfig'
 import { localStorage } from '@/utillites'
+import { numberToHex } from 'web3-utils'
 import {
   SET_ACCOUNT,
   SET_NETWORK,
@@ -13,20 +14,20 @@ export default {
   async initProvider({ commit, state, getters, dispatch }, { name, network }) {
     try {
       const account = await this.$provider.initProvider(getters.getProvider)
-      if (window.ethereum.chainId !== '0x38') {
+      if (window.ethereum.chainId !== '0x64') {
         await dispatch(
           'notice/addNotice',
           {
             notice: {
-              title: 'bscOnly',
+              title: 'xDaiOnly',
               type: 'danger',
-              callback: () => dispatch('addNetwork', { netId: 56 }),
+              callback: () => dispatch('switchNetwork', { netId: 100 }),
               message: 'switchNetwork',
             },
           },
           { root: true }
         )
-        throw new Error('Connect to BSC')
+        throw new Error('Connect to xDai')
       }
 
       commit(SET_PROVIDER_NAME, name)
@@ -95,18 +96,33 @@ export default {
       throw new Error(err.message)
     }
   },
+  async switchNetwork({ dispatch }, { netId }) {
+    try {
+      await this.$provider.sendRequest({
+        method: 'wallet_switchEthereumChain',
+        params: [{ chainId: numberToHex(netId) }],
+      })
+    } catch (err) {
+      // This error indicates that the chain has not been added to MetaMask.
+      if (err.message.includes('wallet_addEthereumChain')) {
+        return dispatch('addNetwork', { netId })
+      }
+
+      throw new Error(err.message)
+    }
+  },
   async addNetwork(_, { netId }) {
     const METAMASK_LIST = {
-      56: {
-        chainId: '0x38',
-        chainName: 'Binance Smart Chain',
-        rpcUrls: ['https://bsc-dataseed1.ninicoin.io'],
+      100: {
+        chainId: '0x64',
+        chainName: 'xDAI Chain',
+        rpcUrls: ['https://rpc.xdaichain.com'],
         nativeCurrency: {
-          name: 'Binance Chain Native Token',
-          symbol: 'BNB',
+          name: 'xDAI',
+          symbol: 'xDAI',
           decimals: 18,
         },
-        blockExplorerUrls: ['https://bscscan.com'],
+        blockExplorerUrls: ['https://blockscout.com/xdai/mainnet'],
       },
     }
 

store/provider/state.js

@@ -1,8 +1,8 @@
 export default () => ({
   account: null,
   network: {
-    name: 'binance',
-    id: 56,
+    name: 'xdai',
+    id: 100,
   },
   provider: {
     name: '',

store/steps.js

@@ -1,5 +1,4 @@
 /* eslint-disable no-console */
-import Web3 from 'web3'
 import deploymentActions from '../static/deploymentActions.json'
 
 const state = () => {
@@ -41,41 +40,24 @@ const mutations = {
 const actions = {
   async fetchDeploymentStatus({ state, dispatch, commit, rootGetters }) {
     const deployContract = rootGetters['deploy/deployerContract'](false)
-    const web3 = new Web3(rootGetters['provider/getNetwork'].rpcUrls.Infura.url)
-    const code = await web3.eth.getCode(deployContract._address)
-    if (code === '0x') {
-      return
-    }
+    const events = await deployContract.getPastEvents('Deployed', {
+      fromBlock: 0,
+      toBlock: 'latest',
+    })
 
-    const latestBlock = await web3.eth.getBlock('latest')
-    let number = latestBlock.number
-    let events = []
-    while (true) {
-      const fromBlock = number - 4500
-      events = await deployContract.getPastEvents('Deployed', {
-        fromBlock,
-        toBlock: number,
-      })
-      number = fromBlock
-      if (events.length > 0) {
-        for (const event of events) {
-          const step = state.steps.find(
-            (s) => s.expectedAddress === event.returnValues.addr
-          )
+    for (const event of events) {
+      const step = state.steps.find(
+        (s) => s.expectedAddress === event.returnValues.addr
+      )
 
-          if (!step) {
-            continue
-          }
-          commit(SET_DEPLOYER, {
-            stepIndex: state.steps.indexOf(step),
-            deployerAddress: event.returnValues.sender,
-            deployTransaction: event.transactionHash,
-          })
-        }
-        if (events[0].returnValues.addr === deployContract._address) {
-          break
-        }
+      if (!step) {
+        continue
       }
+      commit(SET_DEPLOYER, {
+        stepIndex: state.steps.indexOf(step),
+        deployerAddress: event.returnValues.sender,
+        deployTransaction: event.transactionHash,
+      })
     }
   },
   statusPooling({ dispatch }) {

store/txStorage.js

@@ -7,6 +7,10 @@ export const getters = {
     const { explorerUrl } = rootGetters['provider/getNetwork']
     return explorerUrl.tx + txHash
   },
+  addressExplorerUrl: (state, getters, rootState, rootGetters) => (address) => {
+    const { explorerUrl } = rootGetters['provider/getNetwork']
+    return explorerUrl.address + address
+  },
 }
 
 export const actions = {

yarn.lock

@@ -5020,10 +5020,10 @@ functional-red-black-tree@^1.0.1:
   resolved "https://registry.yarnpkg.com/functional-red-black-tree/-/functional-red-black-tree-1.0.1.tgz#1b0ab3bd553b2a0d6399d29c0e3ea0b252078327"
   integrity sha1-GwqzvVU7Kg1jmdKcDj6gslIHgyc=
 
-gas-price-oracle@^0.2.2:
-  version "0.2.2"
-  resolved "https://registry.yarnpkg.com/gas-price-oracle/-/gas-price-oracle-0.2.2.tgz#32c57a9aa6bc69152be96812880232efebfecbc6"
-  integrity sha512-I4+rLbc7C1vgYXV+cYY0MKeqdZVna2hXpNfD2fcIvf/wIgvtIYmG9gsmhiaYGSgOE2RSPUs2xf/W4K2nJOoNuQ==
+gas-price-oracle@^0.3.4:
+  version "0.3.4"
+  resolved "https://registry.yarnpkg.com/gas-price-oracle/-/gas-price-oracle-0.3.4.tgz#c98f6e24cf4bea96be2fe85383d53601b2ab5761"
+  integrity sha512-bba9zWd2hQ32AuPFDzL8E5QxAzXNfGKR1UZCa14fSYJWc9yo3k7wabITMkGEv0cbKpHmyK/kHhhDTBtugI6eAg==
   dependencies:
     axios "^0.19.2"
     bignumber.js "^9.0.0"