Merge branch 'pastedCodeSafety' of https://github.com/ethereum/remix-project into pastedCodeSafety

apps/circuit-compiler/src/app/actions/constant.ts

@@ -318,7 +318,7 @@ contract PlonkVerifier {
             
             ///////
             // Computes the inverse of an array of values
-            // See https://vitalik.ca/general/2018/07/21/starks_part_3.html in section where explain fields operations
+            // See https://vitalik.eth.limo/general/2018/07/21/starks_part_3.html in section where explain fields operations
             //////
             function inverseArray(pVals, n) {
     

apps/remix-dapp/src/locales/en/udapp.json

@@ -49,6 +49,9 @@
   "udapp.enterAMessageToSign": "Enter a message to sign",
   "udapp.hash": "hash",
   "udapp.signature": "signature",
+  "udapp.saveVmStateTitle": "Save VM state",
+  "udapp.saveVmStateLabel": "State Name",
+  "udapp.saveVmStateTip": "Saved VM states can be pinned as environment using Environment Explorer",
   "udapp.injectedTitle": "Unfortunately it's not possible to create an account using injected provider. Please create the account directly from your provider (i.e metamask or other of the same type).",
   "udapp.createNewAccount": "Create a new account",
   "udapp.web3Title": "Creating an account is possible only in Personal mode. Please go to Settings to enable it.",
@@ -63,6 +66,7 @@
   "udapp._comment_environment.tsx": "libs/remix-ui/run-tab/src/lib/components/environment.tsx",
   "udapp.environment": "Environment",
   "udapp.environmentDocs": "Click for docs about Environment",
+  "udapp.saveVmState": "Save VM state",
   "udapp.tooltipText2": "Open chainlist.org and get the connection specs of the chain you want to interact with.",
   "udapp.tooltipText3": "Click to open a bridge for converting L1 mainnet ETH to the selected network currency.",
 

apps/remix-ide/src/app/providers/environment-explorer.tsx

@@ -1,6 +1,6 @@
 import React from 'react' // eslint-disable-line
 import { ViewPlugin } from '@remixproject/engine-web'
-import { PluginViewWrapper } from '@remix-ui/helper'
+import { CustomTooltip, PluginViewWrapper } from '@remix-ui/helper'
 import { RemixUIGridView } from '@remix-ui/remix-ui-grid-view'
 import { RemixUIGridSection } from '@remix-ui/remix-ui-grid-section'
 import { RemixUIGridCell } from '@remix-ui/remix-ui-grid-cell'
@@ -25,7 +25,7 @@ const profile = {
   methods: []
 }
 
-type ProvidersSection = `Injected` | 'Remix VMs' | 'Externals' | 'Remix forked VMs'
+type ProvidersSection = `Injected` | 'Remix VMs' | 'Externals' | 'Remix forked VMs' | 'Saved VM States'
 
 export class EnvironmentExplorer extends ViewPlugin {
   providers: { [key in ProvidersSection]: Provider[] }
@@ -39,6 +39,7 @@ export class EnvironmentExplorer extends ViewPlugin {
     this.providers = {
       'Injected': [],
       'Remix VMs': [],
+      'Saved VM States': [],
       'Remix forked VMs': [],
       'Externals': []
     }
@@ -57,6 +58,8 @@ export class EnvironmentExplorer extends ViewPlugin {
       this.providers['Remix forked VMs'].push(provider)
     } else if (provider.isVM) {
       this.providers['Remix VMs'].push(provider)
+    } else if (provider.isSavedState) {
+      this.providers['Saved VM States'].push(provider)
     } else {
       this.providers['Externals'].push(provider)
     }
@@ -84,6 +87,7 @@ export class EnvironmentExplorer extends ViewPlugin {
     this.providers = {
       'Injected': [],
       'Remix VMs': [],
+      'Saved VM States': [],
       'Externals': [],
       'Remix forked VMs': []
     }
@@ -171,6 +175,48 @@ export class EnvironmentExplorer extends ViewPlugin {
               <div>{provider.description}</div>
             </RemixUIGridCell>
           })}</RemixUIGridSection>
+        <RemixUIGridSection
+          plugin={this}
+          title='Deploy to an In-browser Saved VM State.'
+          hScrollable={false}
+        >{this.providers['Saved VM States'].map(provider => {
+            const { latestBlock, timestamp } = JSON.parse(provider.description)
+            return <RemixUIGridCell
+              plugin={this}
+              title={provider.displayName}
+              logos={provider.logos}
+              classList='EECellStyle'
+              searchKeywords={['Saved VM States', provider.name, provider.displayName, provider.title, provider.description]}
+              pinned={this.pinnedProviders.includes(provider.name)}
+              key={provider.name}
+              id={provider.name}
+              pinStateCallback={async (pinned: boolean) => {
+                if (pinned) {
+                  this.emit('providerPinned', provider.name, provider)
+                  this.call('notification', 'toast', `"${provider.displayName}" has been added to the Environment list of the Deploy & Run Transactions plugin.`)
+                  return true
+                }
+                const providerName = await this.call('blockchain', 'getProvider')
+                if (providerName !== provider.name) {
+                  this.emit('providerUnpinned', provider.name, provider)
+                  this.call('notification', 'toast', `"${provider.displayName}" has been removed from the Environment list of the Deploy & Run Transactions plugin.`)
+                  return true
+                } else {
+                  this.call('notification', 'toast', 'Cannot unpin the current selected provider')
+                  return false
+                }
+              }}
+            >
+              <div><b>Latest Block: </b>{parseInt(latestBlock)}</div>
+              <CustomTooltip
+                placement="auto"
+                tooltipId="overlay-tooltip-compile"
+                tooltipText={`Saved at: ${(new Date(timestamp)).toLocaleString()}`}
+              >
+                <div><b>Saved at: </b>{(new Date(timestamp)).toDateString()}</div>
+              </CustomTooltip>
+            </RemixUIGridCell>
+          })}</RemixUIGridSection>
         <RemixUIGridSection
           plugin={this}
           title='Deploy to an In-browser forked Virtual Machine.'

apps/remix-ide/src/app/providers/vm-provider.tsx

@@ -131,3 +131,11 @@ export class CancunVMProvider extends BasicVMProvider {
     this.fork = 'cancun'
   }
 }
+
+export class SavedVMStateProvider extends BasicVMProvider {
+  constructor(profile, blockchain, fork) {
+    super(profile, blockchain)
+    this.blockchain = blockchain
+    this.fork = fork
+  }
+}

apps/remix-ide/src/app/tabs/locales/en/udapp.json

@@ -49,6 +49,9 @@
   "udapp.enterAMessageToSign": "Enter a message to sign and click `Sign`",
   "udapp.hash": "hash",
   "udapp.signature": "signature",
+  "udapp.saveVmStateTitle": "Save VM state",
+  "udapp.saveVmStateLabel": "State Name",
+  "udapp.saveVmStateTip": "Saved VM states can be pinned as environment using Environment Explorer",
   "udapp.injectedTitle": "Unfortunately it's not possible to create an account using injected provider. Please create the account directly from your provider (i.e metamask or other of the same type).",
   "udapp.createNewAccount": "Create new account",
   "udapp.web3Title": "Creating an account is possible only in Personal mode. Please go to Settings to enable it.",
@@ -63,6 +66,7 @@
   "udapp._comment_environment.tsx": "libs/remix-ui/run-tab/src/lib/components/environment.tsx",
   "udapp.environment": "Environment",
   "udapp.environmentDocs": "Click for docs about Environment",
+  "udapp.saveVmState": "Save VM state",
   "udapp.tooltipText2": "Open chainlist.org and get the connection specs of the chain you want to interact with.",
   "udapp.tooltipText3": "Click to open a bridge for converting L1 mainnet ETH to the selected network currency.",
 

apps/remix-ide/src/app/udapp/run-tab.tsx

@@ -9,8 +9,7 @@ import * as packageJson from '../../../../../package.json'
 import { EventManager } from '@remix-project/remix-lib'
 import type { Blockchain } from '../../blockchain/blockchain'
 import type { CompilerArtefacts } from '@remix-project/core-plugin'
-// import type { NetworkModule } from '../tabs/network-module'
-// import type FileProvider from '../files/fileProvider'
+import { SavedVMStateProvider } from '../providers/vm-provider'
 import { Recorder } from '../tabs/runTab/model/recorder'
 const _paq = (window._paq = window._paq || [])
 
@@ -178,7 +177,7 @@ export class RunTab extends ViewPlugin {
       'foundry-provider': ['assets/img/foundry.png']
     }
 
-    const addProvider = async (position, name, displayName, isInjected, isVM, fork = '', dataId = '', title = '', forkedVM = false) => {
+    const addProvider = async (position, name, displayName, isInjected, isVM, isSavedState, fork = '', dataId = '', title = '', forkedVM = false) => {
       await this.call('blockchain', 'addProvider', {
         position,
         options: {},
@@ -191,6 +190,7 @@ export class RunTab extends ViewPlugin {
         isInjected,
         isForkedVM: forkedVM,
         isVM,
+        isSavedState,
         title,
         init: async function () {
           const options = await udapp.call(name, 'init')
@@ -206,13 +206,13 @@ export class RunTab extends ViewPlugin {
     const addCustomInjectedProvider = async (position, event, name, displayName, networkId, urls, nativeCurrency?) => {
       // name = `${name} through ${event.detail.info.name}`
       await this.engine.register([new InjectedCustomProvider(event.detail.provider, name, displayName, networkId, urls, nativeCurrency)])
-      await addProvider(position, name, displayName + ' - ' + event.detail.info.name, true, false)
+      await addProvider(position, name, displayName + ' - ' + event.detail.info.name, true, false, false)
     }
     const registerInjectedProvider = async (event) => {
       const name = 'injected-' + event.detail.info.name
       const displayName = 'Injected Provider - ' + event.detail.info.name
       await this.engine.register([new InjectedProviderDefault(event.detail.provider, name)])
-      await addProvider(0, name, displayName, true, false)
+      await addProvider(0, name, displayName, true, false, false)
 
       if (event.detail.info.name === 'MetaMask') {
         await addCustomInjectedProvider(7, event, 'injected-metamask-optimism', 'L2 - Optimism', '0xa', ['https://mainnet.optimism.io'])
@@ -248,23 +248,63 @@ export class RunTab extends ViewPlugin {
 
     // VM
     const titleVM = 'Execution environment is local to Remix.  Data is only saved to browser memory and will vanish upon reload.'
-    await addProvider(1, 'vm-cancun', 'Remix VM (Cancun)', false, true, 'cancun', 'settingsVMCancunMode', titleVM)
-    await addProvider(50, 'vm-shanghai', 'Remix VM (Shanghai)', false, true, 'shanghai', 'settingsVMShanghaiMode', titleVM)
-    await addProvider(51, 'vm-paris', 'Remix VM (Paris)', false, true, 'paris', 'settingsVMParisMode', titleVM)
-    await addProvider(52, 'vm-london', 'Remix VM (London)', false, true, 'london', 'settingsVMLondonMode', titleVM)
-    await addProvider(53, 'vm-berlin', 'Remix VM (Berlin)', false, true, 'berlin', 'settingsVMBerlinMode', titleVM)
-    await addProvider(2, 'vm-mainnet-fork', 'Remix VM - Mainnet fork', false, true, 'cancun', 'settingsVMMainnetMode', titleVM, true)
-    await addProvider(3, 'vm-sepolia-fork', 'Remix VM - Sepolia fork', false, true, 'cancun', 'settingsVMSepoliaMode', titleVM, true)
-    await addProvider(4, 'vm-custom-fork', 'Remix VM - Custom fork', false, true, '', 'settingsVMCustomMode', titleVM, true)
+    await addProvider(1, 'vm-cancun', 'Remix VM (Cancun)', false, true, false, 'cancun', 'settingsVMCancunMode', titleVM)
+    await addProvider(50, 'vm-shanghai', 'Remix VM (Shanghai)', false, true, false, 'shanghai', 'settingsVMShanghaiMode', titleVM)
+    await addProvider(51, 'vm-paris', 'Remix VM (Paris)', false, true, false, 'paris', 'settingsVMParisMode', titleVM)
+    await addProvider(52, 'vm-london', 'Remix VM (London)', false, true, false, 'london', 'settingsVMLondonMode', titleVM)
+    await addProvider(53, 'vm-berlin', 'Remix VM (Berlin)', false, true, false, 'berlin', 'settingsVMBerlinMode', titleVM)
+    await addProvider(2, 'vm-mainnet-fork', 'Remix VM - Mainnet fork', false, true, false, 'cancun', 'settingsVMMainnetMode', titleVM, true)
+    await addProvider(3, 'vm-sepolia-fork', 'Remix VM - Sepolia fork', false, true, false, 'cancun', 'settingsVMSepoliaMode', titleVM, true)
+    await addProvider(4, 'vm-custom-fork', 'Remix VM - Custom fork', false, true, false, '', 'settingsVMCustomMode', titleVM, true)
+
+    // Saved VM States
+    const addSVSProvider = async(stateFilePath, pos) => {
+      let stateDetail = await this.call('fileManager', 'readFile', stateFilePath)
+      stateDetail = JSON.parse(stateDetail)
+      const providerName = 'vm-svs-' + stateDetail.stateName
+      descriptions[providerName] = JSON.stringify({
+        name: providerName,
+        latestBlock: stateDetail.latestBlockNumber,
+        timestamp: stateDetail.savingTimestamp
+      })
+      // Create and register provider plugin for saved states
+      const svsProvider = new SavedVMStateProvider({
+        name: providerName,
+        displayName: stateDetail.stateName,
+        kind: 'provider',
+        description: descriptions[providerName],
+        methods: ['sendAsync', 'init'],
+        version: packageJson.version
+      }, this.blockchain, stateDetail.forkName)
+      this.engine.register(svsProvider)
+      await addProvider(pos, providerName, stateDetail.stateName, false, false, true, stateDetail.forkName)
+    }
+
+    this.on('filePanel', 'workspaceInitializationCompleted', async () => {
+      const ssExists = await this.call('fileManager', 'exists', '.states/saved_states')
+      if (ssExists) {
+        const savedStatesDetails = await this.call('fileManager', 'readdir', '.states/saved_states')
+        const savedStatesFiles = Object.keys(savedStatesDetails)
+        let pos = 10
+        for (const filePath of savedStatesFiles) {
+          pos += 1
+          await addSVSProvider(filePath, pos)
+        }
+      }
+    })
+
+    this.on('udapp', 'vmStateSaved', async (stateName) => {
+      await addSVSProvider(`.states/saved_states/${stateName}.json`, 20)
+    })
 
     // wallet connect
-    await addProvider(6, 'walletconnect', 'WalletConnect', false, false)
+    await addProvider(6, 'walletconnect', 'WalletConnect', false, false, false)
 
     // external provider
-    await addProvider(10, 'basic-http-provider', 'Custom - External Http Provider', false, false)
-    await addProvider(20, 'hardhat-provider', 'Dev - Hardhat Provider', false, false)
-    await addProvider(21, 'ganache-provider', 'Dev - Ganache Provider', false, false)
-    await addProvider(22, 'foundry-provider', 'Dev - Foundry Provider', false, false)
+    await addProvider(10, 'basic-http-provider', 'Custom - External Http Provider', false, false, false)
+    await addProvider(20, 'hardhat-provider', 'Dev - Hardhat Provider', false, false, false)
+    await addProvider(21, 'ganache-provider', 'Dev - Ganache Provider', false, false, false)
+    await addProvider(22, 'foundry-provider', 'Dev - Foundry Provider', false, false, false)
 
     // register injected providers
 

apps/remix-ide/src/blockchain/blockchain.tsx

@@ -55,6 +55,7 @@ export type Provider = {
   description?: string
   isInjected: boolean
   isVM: boolean
+  isSavedState: boolean
   isForkedVM: boolean
   title: string
   init: () => Promise<void>
@@ -204,9 +205,8 @@ export class Blockchain extends Plugin {
   }
 
   setupProviders() {
-    const vmProvider = new VMProvider(this.executionContext)
     this.providers = {}
-    this.providers['vm'] = vmProvider
+    this.providers['vm'] = new VMProvider(this.executionContext)
     this.providers.injected = new InjectedProvider(this.executionContext)
     this.providers.web3 = new NodeProvider(this.executionContext, this.config)
   }
@@ -692,13 +692,17 @@ export class Blockchain extends Plugin {
 
     if (saveEvmState) {
       const contextExists = await this.call('fileManager', 'exists', `.states/${context}/state.json`)
-
       if (contextExists) {
         const stateDb = await this.call('fileManager', 'readFile', `.states/${context}/state.json`)
-
         await this.getCurrentProvider().resetEnvironment(stateDb)
       } else {
-        await this.getCurrentProvider().resetEnvironment()
+        // check if saved VM state is used as provider
+        const stateName = context.replace('vm-svs-', '')
+        const contextExists = await this.call('fileManager', 'exists', `.states/saved_states/${stateName}.json`)
+        if (contextExists) {
+          const stateDb = await this.call('fileManager', 'readFile', `.states/saved_states/${stateName}.json`)
+          await this.getCurrentProvider().resetEnvironment(stateDb)
+        } else await this.getCurrentProvider().resetEnvironment()
       }
     } else {
       await this.getCurrentProvider().resetEnvironment()
@@ -952,8 +956,23 @@ export class Blockchain extends Plugin {
       if (isVM) {
         if (!tx.useCall && this.config.get('settings/save-evm-state')) {
           try {
-            const state = await this.executionContext.getStateDetails()
-            this.call('fileManager', 'writeFile', `.states/${this.executionContext.getProvider()}/state.json`, state)
+            let state = await this.executionContext.getStateDetails()
+            const provider = this.executionContext.getProvider()
+            if (provider.startsWith('vm-svs-')) {
+              const stateName = provider.replace('vm-svs-', '')
+              const stateFileExists = this.call('fileManager', 'exists', `.states/saved_states/${stateName}.json`)
+              if (stateFileExists) {
+                let stateDetails = await this.call('fileManager', 'readFile', `.states/saved_states/${stateName}.json`)
+                stateDetails = JSON.parse(stateDetails)
+                state = JSON.parse(state)
+                state['stateName'] = stateDetails.stateName
+                state['forkName'] = stateDetails.forkName
+                state['savingTimestamp'] = stateDetails.savingTimestamp
+                state = JSON.stringify(state, null, 2)
+              }
+              this.call('fileManager', 'writeFile', `.states/saved_states/${stateName}.json`, state)
+            }
+            else this.call('fileManager', 'writeFile', `.states/${provider}/state.json`, state)
           } catch (e) {
             console.error(e)
           }
@@ -985,7 +1004,6 @@ export class Blockchain extends Plugin {
           this.call('terminal', 'logHtml', finalLogs)
         }
         execResult = await this.web3().remix.getExecutionResultFromSimulator(txResult.transactionHash)
-
         if (execResult) {
           // if it's not the VM, we don't have return value. We only have the transaction, and it does not contain the return value.
           returnValue = execResult

libs/remix-ui/run-tab/src/lib/components/environment.tsx

@@ -1,11 +1,12 @@
 // eslint-disable-next-line no-use-before-define
-import React, { useEffect } from 'react'
-import { FormattedMessage } from 'react-intl'
+import React, { useEffect, useRef } from 'react'
+import { FormattedMessage, useIntl } from 'react-intl'
 import { EnvironmentProps, Provider } from '../types'
 import { Dropdown } from 'react-bootstrap'
 import { CustomMenu, CustomToggle, CustomTooltip } from '@remix-ui/helper'
 
 export function EnvironmentUI(props: EnvironmentProps) {
+  const vmStateName = useRef('')
 
   Object.entries(props.providers.providerList.filter((provider) => { return provider.isVM }))
   Object.entries(props.providers.providerList.filter((provider) => { return provider.isInjected }))
@@ -23,6 +24,55 @@ export function EnvironmentUI(props: EnvironmentProps) {
     'L2 - Arbitrum': 'https://bridge.arbitrum.io/'
   }
 
+  const intl = useIntl()
+  const isSaveEvmStateChecked = props.config.get('settings/save-evm-state')
+
+  const saveVmStatePrompt = (defaultName: string) => {
+    return (
+      <div>
+        <label id="wsName" className="form-check-label" style={{ fontWeight: 'bolder' }}>
+          <FormattedMessage id="udapp.saveVmStateLabel" />
+        </label>
+        <input
+          type="text"
+          data-id="modalDialogSaveVmState"
+          defaultValue={defaultName}
+          className="form-control"
+          onChange={(e) => vmStateName.current = e.target.value}
+        />
+        <br/>
+        <div className='text-secondary'>
+          <b>Tip: </b><FormattedMessage id="udapp.saveVmStateTip" />
+        </div>
+      </div>
+    )
+  }
+
+  const saveVmState = () => {
+    const context = currentProvider.name
+    vmStateName.current = `${context}_${Date.now()}`
+    props.modal(
+      intl.formatMessage({ id: 'udapp.saveVmStateTitle' }),
+      saveVmStatePrompt(vmStateName.current),
+      intl.formatMessage({ id: 'udapp.save' }),
+      async () => {
+        const contextExists = await props.runTabPlugin.call('fileManager', 'exists', `.states/${context}/state.json`)
+        if (contextExists) {
+          let currentStateDb = await props.runTabPlugin.call('fileManager', 'readFile', `.states/${context}/state.json`)
+          currentStateDb = JSON.parse(currentStateDb)
+          currentStateDb.stateName = vmStateName.current
+          currentStateDb.forkName = currentProvider.fork
+          currentStateDb.savingTimestamp = Date.now()
+          await props.runTabPlugin.call('fileManager', 'writeFile', `.states/saved_states/${vmStateName.current}.json`, JSON.stringify(currentStateDb, null, 2))
+          props.runTabPlugin.emit('vmStateSaved', vmStateName.current)
+          props.runTabPlugin.call('notification', 'toast', `VM state ${vmStateName.current} saved.`)
+        }
+      },
+      intl.formatMessage({ id: 'udapp.cancel' }),
+      null
+    )
+  }
+
   const isL2 = (providerDisplayName: string) => providerDisplayName && (providerDisplayName.startsWith('L2 - Optimism') || providerDisplayName.startsWith('L2 - Arbitrum'))
   return (
     <div className="udapp_crow">
@@ -38,6 +88,9 @@ export function EnvironmentUI(props: EnvironmentProps) {
             <i className="udapp_infoDeployAction ml-2 fas fa-info"></i>
           </a>
         </CustomTooltip>
+        { currentProvider && currentProvider.isVM && isSaveEvmStateChecked && <CustomTooltip placement={'auto-end'} tooltipClasses="text-wrap" tooltipId="saveVMStatetooltip" tooltipText={<FormattedMessage id="udapp.saveVmState" />}>
+          <i className="udapp_infoDeployAction ml-2 fas fa-save" onClick={saveVmState}></i>
+        </CustomTooltip> }
       </label>
       <div className="udapp_environment" data-id={`selected-provider-${currentProvider && currentProvider.name}`}>
         <Dropdown id="selectExEnvOptions" data-id="settingsSelectEnvOptions" className="udapp_selectExEnvOptions">

libs/remix-ui/run-tab/src/lib/components/settingsUI.tsx

@@ -12,7 +12,15 @@ export function SettingsUI(props: SettingsProps) {
 
   return (
     <div className="udapp_settings">
-      <EnvironmentUI runTabPlugin={props.runTabPlugin} selectedEnv={props.selectExEnv} providers={props.providers} setExecutionContext={props.setExecutionContext} checkSelectionCorrectness={props.EvaluateEnvironmentSelection} />
+      <EnvironmentUI
+        runTabPlugin={props.runTabPlugin}
+        selectedEnv={props.selectExEnv}
+        providers={props.providers}
+        setExecutionContext={props.setExecutionContext}
+        checkSelectionCorrectness={props.EvaluateEnvironmentSelection}
+        modal={props.modal}
+        config={props.runTabPlugin.config}
+      />
       <NetworkUI networkName={props.networkName} />
       <AccountUI
         addFile={props.addFile}

libs/remix-ui/run-tab/src/lib/types/index.ts

@@ -171,6 +171,8 @@ export interface EnvironmentProps {
     error: string
   },
   setExecutionContext: (executionContext: { context: string }) => void
+  modal: (title: string, message: string | JSX.Element, okLabel: string, okFn: () => void, cancelLabel?: string, cancelFn?: () => void, okBtnClass?: string, cancelBtnClass?: string) => void,
+  config: any
 }
 
 export interface NetworkProps {

libs/remix-ws-templates/src/templates/hashchecker/templates/plonk_verifier.sol.ejs

@@ -152,7 +152,7 @@ contract PlonkVerifier {
             
             ///////
             // Computes the inverse of an array of values
-            // See https://vitalik.ca/general/2018/07/21/starks_part_3.html in section where explain fields operations
+            // See https://vitalik.eth.limo/general/2018/07/21/starks_part_3.html in section where explain fields operations
             //////
             function inverseArray(pVals, n) {
     

libs/remix-ws-templates/src/templates/rln/templates/plonk_verifier.sol.ejs

@@ -152,7 +152,7 @@ contract PlonkVerifier {
             
             ///////
             // Computes the inverse of an array of values
-            // See https://vitalik.ca/general/2018/07/21/starks_part_3.html in section where explain fields operations
+            // See https://vitalik.eth.limo/general/2018/07/21/starks_part_3.html in section where explain fields operations
             //////
             function inverseArray(pVals, n) {
     

libs/remix-ws-templates/src/templates/semaphore/templates/plonk_verifier.sol.ejs

@@ -152,7 +152,7 @@ contract PlonkVerifier {
             
             ///////
             // Computes the inverse of an array of values
-            // See https://vitalik.ca/general/2018/07/21/starks_part_3.html in section where explain fields operations
+            // See https://vitalik.eth.limo/general/2018/07/21/starks_part_3.html in section where explain fields operations
             //////
             function inverseArray(pVals, n) {