Merge branch 'master' into modal-check

apps/remix-ide-e2e/.eslintrc

@@ -12,5 +12,5 @@
       }
     ],
     "extends": ["../../.eslintrc"],
-    "ignorePatterns": ["!**/*"]
+    "ignorePatterns": ["!**/*", "hardhat_compilation.ts"]
 }

apps/remix-ide-e2e/src/helpers/hardhat_compilation.ts

@@ -0,0 +1 @@
+// @ts-ignore

apps/remix-ide-e2e/src/tests/remixd.test.ts

@@ -1,6 +1,8 @@
 'use strict'
 import { NightwatchBrowser } from 'nightwatch'
+import { writeFileSync } from 'fs'
 import init from '../helpers/init'
+import * as hardhatCompilation from '../helpers/hardhat_compilation_8a7ab689ec618720f53ce867a3031c03.json'
 
 const assetsTestContract = `import "./contract.sol";
 contract Assets {
@@ -112,8 +114,22 @@ module.exports = {
     browser
       .clickLaunchIcon('pluginManager')
       .scrollAndClick('#pluginManager *[data-id="pluginManagerComponentDeactivateButtonremixd"]')
-      .end()
-  }
+  },
+
+  'Should listen on compilation result from hardhat #group5': function (browser: NightwatchBrowser) {
+    browser.perform((done) => {
+      console.log('working directory', process.cwd())
+      writeFileSync('./apps/remix-ide/contracts/artifacts/build-info/c7062fdd360381a85af23eeef31c98f8.json', JSON.stringify(hardhatCompilation))
+      done()
+    })
+    .expect.element('*[data-id="terminalJournal"]').text.to.contain('received compilation result from hardhat').before(60000)
+      
+    browser.clickLaunchIcon('udapp')
+      .assert.textContains('*[data-id="udappCompiledBy"]', 'Compiled by hardhat')
+      .selectContract('Lock')
+      .createContract('1')
+      .expect.element('*[data-id="terminalJournal"]').text.to.contain('Unlock time should be in the future').before(60000)
+   }
 }
 
 function startRemixd (browser: NightwatchBrowser) {

apps/remix-ide-e2e/tsconfig.e2e.json

@@ -3,7 +3,8 @@
     "compilerOptions": {
       "sourceMap": false,
       "outDir": "../../dist",
-      "allowJs": true
+      "allowJs": true,
+      "resolveJsonModule": true
     },
     "include": ["**/*.ts", "**/*.js"]
 }

apps/remix-ide-e2e/tsconfig.json

@@ -2,7 +2,8 @@
     "extends": "../../tsconfig.base.json",
     "compilerOptions": {
       "types": ["node", "nightwatch"],
-      "esModuleInterop": true
+      "esModuleInterop": true,
+      "resolveJsonModule": true
     },
     "include": ["**/*.ts", "**/*.js"]
 }

apps/remix-ide/contracts/hardhat.config.js

@@ -0,0 +1 @@
+// simulate a hardhat project

apps/remix-ide/src/app/editor/editor.js

@@ -5,6 +5,7 @@ import { EditorUI } from '@remix-ui/editor' // eslint-disable-line
 import { Plugin } from '@remixproject/engine'
 import * as packageJson from '../../../../../package.json'
 import { PluginViewWrapper } from '@remix-ui/helper'
+import { exists } from 'fs'
 
 const EventManager = require('../../lib/events')
 
@@ -74,30 +75,15 @@ class Editor extends Plugin {
 
   updateComponent(state) {
     return <EditorUI
-    editorAPI={state.api}
-    themeType={state.currentThemeType}
-    currentFile={state.currentFile}
-    events={state.events}
-    plugin={state.plugin}
-  />
+      editorAPI={state.api}
+      themeType={state.currentThemeType}
+      currentFile={state.currentFile}
+      events={state.events}
+      plugin={state.plugin}
+    />
   }
 
   render () {
-    
-/*     if (this.el) return this.el
-
-    this.el = document.createElement('div')
-    this.el.setAttribute('id', 'editorView')
-    this.el.currentContent = () => this.currentContent() // used by e2e test
-    this.el.setCurrentContent = (value) => {
-      if (this.sessions[this.currentFile]) {
-        this.sessions[this.currentFile].setValue(value)
-        this._onChange(this.currentFile)
-      }
-    }
-    this.el.gotoLine = (line, column) => this.gotoLine(line, column || 0)
-    this.el.getCursorPosition = () => this.getCursorPosition() */
-
     return <div ref={(element)=>{ 
       this.ref = element
       this.ref.currentContent = () => this.currentContent() // used by e2e test
@@ -113,7 +99,7 @@ class Editor extends Plugin {
       this.ref.clearDecorationsByPlugin = (filePath, plugin, typeOfDecoration) => this.clearDecorationsByPlugin(filePath, plugin, typeOfDecoration)      
       this.ref.keepDecorationsFor = (name, typeOfDecoration) => this.keepDecorationsFor(name, typeOfDecoration)
     }} id='editorView'>
-      <PluginViewWrapper plugin={this} />
+        <PluginViewWrapper plugin={this} />
       </div>
   }
 
@@ -229,15 +215,20 @@ class Editor extends Plugin {
         try {
           // we can't use the fileManager plugin call directly
           // because it's itself called in a plugin context, and that causes a timeout in the plugin stack
-          const contentDep = await readFile(pathDep)
-          if (contentDep !== null) {
-            this.emit('addModel', contentDep, 'typescript', pathDep, false)
+          const pathExists = await exists(pathDep)
+          let contentDep = ''
+          if (pathExists) {
+            contentDep = await readFile(pathDep)
+            if (contentDep !== '') {
+              this.emit('addModel', contentDep, 'typescript', pathDep, false)
+            }
+          } else {
+            console.log("The file ", pathDep, " can't be found.")
           }
         } catch (e) {
           console.log(e)
         }
       }
-      
     }
   }
 

apps/remix-ide/src/app/tabs/compile-tab.js

@@ -8,6 +8,7 @@ import { QueryParams } from '@remix-project/remix-lib'
 // import { ICompilerApi } from '@remix-project/remix-lib-ts'
 import * as packageJson from '../../../../../package.json'
 import { compilerConfigChangedToastMsg, compileToastMsg } from '@remix-ui/helper'
+import { isNative } from '../../remixAppManager'
 
 const profile = {
   name: 'solidity',
@@ -104,7 +105,7 @@ class CompileTab extends CompilerApiMixin(ViewPlugin) { // implements ICompilerA
   }
 
   compile (fileName) {
-    this.call('notification', 'toast', compileToastMsg(this.currentRequest.from, fileName))
+    if (!isNative(this.currentRequest.from)) this.call('notification', 'toast', compileToastMsg(this.currentRequest.from, fileName))
     super.compile(fileName)
   }
 

apps/remix-ide/src/app/tabs/web3-provider.js

@@ -30,7 +30,7 @@ export class Web3ProviderModule extends Plugin {
             // see https://github.com/ethereum/web3.js/pull/1018/files#diff-d25786686c1053b786cc2626dc6e048675050593c0ebaafbf0814e1996f22022R129
             provider[provider.sendAsync ? 'sendAsync' : 'send'](payload, async (error, message) => {
               if (error) {
-                const errorData = error.data ? error.data : error.message
+                const errorData = error.data ? error.data : error.message ? error.message : error
                 // See: https://github.com/ethers-io/ethers.js/issues/901
                 if (!(typeof errorData === 'string' && errorData.includes("unknown method eth_chainId"))) this.call('terminal', 'log', error.data ? error.data : error.message)
                 return reject(errorData)

apps/remix-ide/src/blockchain/execution-context.js

@@ -93,6 +93,7 @@ export class ExecutionContext {
         else if (id === 4) name = 'Rinkeby'
         else if (id === 5) name = 'Goerli'
         else if (id === 42) name = 'Kovan'
+        else if (id === 11155111) name = 'Sepolia'
         else name = 'Custom'
 
         if (id === '1') {
@@ -250,6 +251,7 @@ export class ExecutionContext {
       Main: 'https://www.etherscan.io/tx/',
       Rinkeby: 'https://rinkeby.etherscan.io/tx/',
       Ropsten: 'https://ropsten.etherscan.io/tx/',
+      Sepolia: 'https://sepolia.etherscan.io/tx/',
       Kovan: 'https://kovan.etherscan.io/tx/',
       Goerli: 'https://goerli.etherscan.io/tx/'
     }

apps/remix-ide/src/blockchain/helper.ts

@@ -3,7 +3,8 @@ const transactionDetailsLinks = {
     Rinkeby: 'https://rinkeby.etherscan.io/tx/',
     Ropsten: 'https://ropsten.etherscan.io/tx/',
     Kovan: 'https://kovan.etherscan.io/tx/',
-    Goerli: 'https://goerli.etherscan.io/tx/'
+    Goerli: 'https://goerli.etherscan.io/tx/',
+    Sepolia: 'https://sepolia.etherscan.io/tx/'
   }
   
   export function etherScanLink (network: string, hash: string): string {

apps/remix-ide/src/remixAppManager.js

@@ -25,7 +25,8 @@ const sensitiveCalls = {
 export function isNative(name) {
   // nativePlugin allows to bypass the permission request
   const nativePlugins = ['vyper', 'workshops', 'debugger', 'remixd', 'menuicons', 'solidity', 'solidity-logic', 'solidityStaticAnalysis', 'solidityUnitTesting', 
-    'layout', 'notification', 'hardhat-provider', 'ganache-provider', 'foundry-provider', 'basic-http-provider', 'injected-optimism-provider', 'injected-arbitrum-one-provider']
+    'layout', 'notification', 'hardhat-provider', 'ganache-provider', 'foundry-provider', 'basic-http-provider', 'injected-optimism-provider',
+    'tabs', 'injected-arbitrum-one-provider']
   return nativePlugins.includes(name) || requiredModules.includes(name)
 }
 

libs/remix-core-plugin/src/lib/compiler-artefacts.ts

@@ -58,6 +58,11 @@ export class CompilerArtefacts extends Plugin {
       this.compilersArtefacts.__last = new CompilerAbstract(languageVersion, data, source)
       saveCompilationPerFileResult(file, source, languageVersion, data)
     })
+
+    this.on('hardhat', 'compilationFinished', (file, source, languageVersion, data) => {
+      this.compilersArtefacts.__last = new CompilerAbstract(languageVersion, data, source)
+      saveCompilationPerFileResult(file, source, languageVersion, data)
+    })
   }
   
   /**

libs/remix-debug/src/init.ts

@@ -22,7 +22,8 @@ export function web3DebugNode (network) {
     Main: 'https://rpc.archivenode.io/e50zmkroshle2e2e50zm0044i7ao04ym',
     Rinkeby: 'https://remix-rinkeby.ethdevops.io',
     Ropsten: 'https://remix-ropsten.ethdevops.io',
-    Goerli: 'https://remix-goerli.ethdevops.io'
+    Goerli: 'https://remix-goerli.ethdevops.io',
+    Sepolia: 'https://remix-sepolia.ethdevops.io'
   }
   if (web3DebugNodes[network]) {
     return loadWeb3(web3DebugNodes[network])

libs/remix-ui/app/src/lib/remix-app/components/dragbar/dragbar.tsx

@@ -45,6 +45,7 @@ const DragBar = (props: IRemixDragBarUi) => {
   }, [props.resetTrigger])
 
   const handleResize = () => {
+    if (!props.refObject.current) return
     setOffSet(props.refObject.current.offsetLeft)
     setDragBarPosX(props.refObject.current.offsetLeft + props.refObject.current.offsetWidth)
   }

libs/remix-ui/panel/src/lib/dragbar/dragbar.tsx

@@ -23,6 +23,7 @@ const DragBar = (props: IRemixDragBarUi) => {
     props.setHideStatus(false)
   }
   const handleResize = () => {
+    if (!props.refObject.current) return
     setDragBarPosY(window.innerHeight - props.refObject.current.offsetHeight)
   }
 

libs/remix-ui/run-tab/src/lib/actions/events.ts

@@ -2,7 +2,7 @@ import { envChangeNotification } from "@remix-ui/helper"
 import { RunTab } from "../types/run-tab"
 import { setExecutionContext, setFinalContext, updateAccountBalances } from "./account"
 import { addExternalProvider, addInstance, removeExternalProvider, setNetworkNameFromProvider } from "./actions"
-import { addDeployOption, clearAllInstances, clearRecorderCount, fetchContractListSuccess, resetUdapp, setCurrentContract, setCurrentFile, setLoadType, setProxyEnvAddress, setRecorderCount, setSendValue } from "./payload"
+import { addDeployOption, clearAllInstances, clearRecorderCount, fetchContractListSuccess, resetUdapp, setCompilationSource, setCurrentContract, setCurrentFile, setLoadType, setProxyEnvAddress, setRecorderCount, setSendValue } from "./payload"
 import { CompilerAbstract } from '@remix-project/remix-solidity'
 import * as ethJSUtil from 'ethereumjs-util'
 import Web3 from 'web3'
@@ -41,15 +41,17 @@ export const setupEvents = (plugin: RunTab, dispatch: React.Dispatch<any>) => {
 
   plugin.blockchain.event.register('removeProvider', name => removeExternalProvider(dispatch, name))
 
-  plugin.on('solidity', 'compilationFinished', (file, source, languageVersion, data, input, version) => broadcastCompilationResult(plugin, dispatch, file, source, languageVersion, data, input))
+  plugin.on('solidity', 'compilationFinished', (file, source, languageVersion, data, input, version) => broadcastCompilationResult('remix', plugin, dispatch, file, source, languageVersion, data, input))
 
-  plugin.on('vyper', 'compilationFinished', (file, source, languageVersion, data) => broadcastCompilationResult(plugin, dispatch, file, source, languageVersion, data))
+  plugin.on('vyper', 'compilationFinished', (file, source, languageVersion, data) => broadcastCompilationResult('vyper', plugin, dispatch, file, source, languageVersion, data))
 
-  plugin.on('lexon', 'compilationFinished', (file, source, languageVersion, data) => broadcastCompilationResult(plugin, dispatch, file, source, languageVersion, data))
+  plugin.on('lexon', 'compilationFinished', (file, source, languageVersion, data) => broadcastCompilationResult('lexon', plugin, dispatch, file, source, languageVersion, data))
 
-  plugin.on('yulp', 'compilationFinished', (file, source, languageVersion, data) => broadcastCompilationResult(plugin, dispatch, file, source, languageVersion, data))
+  plugin.on('yulp', 'compilationFinished', (file, source, languageVersion, data) => broadcastCompilationResult('yulp', plugin, dispatch, file, source, languageVersion, data))
 
-  plugin.on('nahmii-compiler', 'compilationFinished', (file, source, languageVersion, data) => broadcastCompilationResult(plugin, dispatch, file, source, languageVersion, data))
+  plugin.on('nahmii-compiler', 'compilationFinished', (file, source, languageVersion, data) => broadcastCompilationResult('nahmii', plugin, dispatch, file, source, languageVersion, data))
+
+  plugin.on('hardhat', 'compilationFinished', (file, source, languageVersion, data) => broadcastCompilationResult('hardhat', plugin, dispatch, file, source, languageVersion, data))
 
   plugin.on('udapp', 'setEnvironmentModeReducer', (env: { context: string, fork: string }, from: string) => {
     plugin.call('notification', 'toast', envChangeNotification(env, from))
@@ -92,7 +94,7 @@ export const setupEvents = (plugin: RunTab, dispatch: React.Dispatch<any>) => {
   })
 }
 
-const broadcastCompilationResult = async (plugin: RunTab, dispatch: React.Dispatch<any>, file, source, languageVersion, data, input?) => {
+const broadcastCompilationResult = async (compilerName: string, plugin: RunTab, dispatch: React.Dispatch<any>, file, source, languageVersion, data, input?) => {
   // TODO check whether the tab is configured
   const compiler = new CompilerAbstract(languageVersion, data, source, input)
   plugin.compilersArtefacts[languageVersion] = compiler
@@ -119,6 +121,7 @@ const broadcastCompilationResult = async (plugin: RunTab, dispatch: React.Dispat
   }
   dispatch(fetchContractListSuccess({ [file]: contracts }))
   dispatch(setCurrentFile(file))
+  dispatch(setCompilationSource(compilerName))
   // TODO: set current contract
 }
 

libs/remix-ui/run-tab/src/lib/actions/payload.ts

@@ -1,6 +1,6 @@
 import { ContractList } from '../reducers/runTab'
 import { ContractData } from '@remix-project/core-plugin'
-import { ADD_DEPLOY_OPTION, ADD_INSTANCE, ADD_PROVIDER, CLEAR_INSTANCES, CLEAR_RECORDER_COUNT, DISPLAY_NOTIFICATION, DISPLAY_POPUP_MESSAGE, FETCH_ACCOUNTS_LIST_FAILED, FETCH_ACCOUNTS_LIST_REQUEST, FETCH_ACCOUNTS_LIST_SUCCESS, FETCH_CONTRACT_LIST_FAILED, FETCH_CONTRACT_LIST_REQUEST, FETCH_CONTRACT_LIST_SUCCESS, HIDE_NOTIFICATION, HIDE_POPUP_MESSAGE, REMOVE_DEPLOY_OPTION, REMOVE_INSTANCE, REMOVE_PROVIDER, RESET_STATE, SET_BASE_FEE_PER_GAS, SET_CONFIRM_SETTINGS, SET_CURRENT_CONTRACT, SET_CURRENT_FILE, SET_DECODED_RESPONSE, SET_DEPLOY_OPTIONS, SET_EXECUTION_ENVIRONMENT, SET_EXTERNAL_WEB3_ENDPOINT, SET_GAS_LIMIT, SET_GAS_PRICE, SET_GAS_PRICE_STATUS, SET_IPFS_CHECKED_STATE, SET_LOAD_TYPE, SET_MATCH_PASSPHRASE, SET_MAX_FEE, SET_MAX_PRIORITY_FEE, SET_NETWORK_NAME, SET_PASSPHRASE, SET_PATH_TO_SCENARIO, SET_PERSONAL_MODE, SET_PROXY_ENV_ADDRESS, SET_RECORDER_COUNT, SET_SELECTED_ACCOUNT, SET_SEND_UNIT, SET_SEND_VALUE } from '../constants'
+import { ADD_DEPLOY_OPTION, ADD_INSTANCE, ADD_PROVIDER, CLEAR_INSTANCES, CLEAR_RECORDER_COUNT, DISPLAY_NOTIFICATION, DISPLAY_POPUP_MESSAGE, FETCH_ACCOUNTS_LIST_FAILED, FETCH_ACCOUNTS_LIST_REQUEST, FETCH_ACCOUNTS_LIST_SUCCESS, FETCH_CONTRACT_LIST_FAILED, FETCH_CONTRACT_LIST_REQUEST, FETCH_CONTRACT_LIST_SUCCESS, HIDE_NOTIFICATION, HIDE_POPUP_MESSAGE, REMOVE_DEPLOY_OPTION, REMOVE_INSTANCE, REMOVE_PROVIDER, RESET_STATE, SET_BASE_FEE_PER_GAS, SET_CONFIRM_SETTINGS, SET_CURRENT_CONTRACT, SET_CURRENT_FILE, SET_COMPILATION_SOURCE, SET_DECODED_RESPONSE, SET_DEPLOY_OPTIONS, SET_EXECUTION_ENVIRONMENT, SET_EXTERNAL_WEB3_ENDPOINT, SET_GAS_LIMIT, SET_GAS_PRICE, SET_GAS_PRICE_STATUS, SET_IPFS_CHECKED_STATE, SET_LOAD_TYPE, SET_MATCH_PASSPHRASE, SET_MAX_FEE, SET_MAX_PRIORITY_FEE, SET_NETWORK_NAME, SET_PASSPHRASE, SET_PATH_TO_SCENARIO, SET_PERSONAL_MODE, SET_PROXY_ENV_ADDRESS, SET_RECORDER_COUNT, SET_SELECTED_ACCOUNT, SET_SEND_UNIT, SET_SEND_VALUE } from '../constants'
 import { DeployMode, DeployOptions } from '../types'
 
 export const fetchAccountsListRequest = () => {
@@ -167,6 +167,14 @@ export const setCurrentFile = (file: string) => {
     payload: file
   }
 }
+
+export const setCompilationSource = (source: string) => {
+  return {
+    type: SET_COMPILATION_SOURCE,
+    payload: source
+  }
+}
+
 export const setIpfsCheckedState = (state: boolean) => {
   return {
     type: SET_IPFS_CHECKED_STATE,

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

@@ -23,13 +23,16 @@ export function ContractDropdownUI (props: ContractDropdownProps) {
     title: 'Please compile *.sol file to deploy or access a contract',
     disabled: true
   })
-  const [compFails, setCompFails] = useState<'none' | 'block'>('none')
   const [loadedContractData, setLoadedContractData] = useState<ContractData>(null)
   const [constructorInterface, setConstructorInterface] = useState<FuncABI>(null)
   const [constructorInputs, setConstructorInputs] = useState(null)
   const contractsRef = useRef<HTMLSelectElement>(null)
   const atAddressValue = useRef<HTMLInputElement>(null)
-  const { contractList, loadType, currentFile, currentContract, compilationCount, deployOptions, proxyKey } = props.contracts
+  const { contractList, loadType, currentFile, compilationSource, currentContract, compilationCount, deployOptions, proxyKey } = props.contracts
+
+  useEffect(() => {
+    enableContractNames(Object.keys(props.contracts.contractList).length > 0)
+  }, [Object.keys(props.contracts.contractList).length])
 
   useEffect(() => {
     enableAtAddress(false)
@@ -72,13 +75,6 @@ export function ContractDropdownUI (props: ContractDropdownProps) {
       })
       if (!currentContract) enableAtAddress(false)
     }
-    if (currentFile) {
-      enableContractNames(true)
-      setCompFails('none')
-    } else {
-      enableContractNames(false)
-      setCompFails('block')
-    }
     initSelectedContract()
   }, [loadType, currentFile, compilationCount])
 
@@ -231,9 +227,12 @@ export function ContractDropdownUI (props: ContractDropdownProps) {
 
   return (
     <div className="udapp_container" data-id="contractDropdownContainer">
-      <label className="udapp_settingsLabel">Contract</label>
+      <div className='d-flex justify-content-between'>
+        <label className="udapp_settingsLabel">Contract</label>
+        { Object.keys(props.contracts.contractList).length > 0 && compilationSource !== '' && <label data-id="udappCompiledBy">Compiled by {compilationSource} </label> }
+      </div>
       <div className="udapp_subcontainer">
-        <select ref={contractsRef} value={currentContract} onChange={handleContractChange} className="udapp_contractNames custom-select" disabled={contractOptions.disabled} title={contractOptions.title} style={{ display: loadType === 'abi' && !isContractFile(currentFile) ? 'none' : 'block' }}>
+       <select ref={contractsRef} value={currentContract} onChange={handleContractChange} className="udapp_contractNames custom-select" disabled={contractOptions.disabled} title={contractOptions.title} style={{ display: loadType === 'abi' && !isContractFile(currentFile) ? 'none' : 'block' }}>
           { (contractList[currentFile] || []).map((contract, index) => {
             return <option key={index} value={contract.alias}>{contract.alias} - {contract.file}</option>
           }) }

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

@@ -25,6 +25,7 @@ export const FETCH_CONTRACT_LIST_SUCCESS = 'FETCH_CONTRACT_LIST_SUCCESS'
 export const FETCH_CONTRACT_LIST_FAILED = 'FETCH_CONTRACT_LIST_FAILED'
 export const SET_LOAD_TYPE = 'SET_LOAD_TYPE'
 export const SET_CURRENT_FILE = 'SET_CURRENT_FILE'
+export const SET_COMPILATION_SOURCE = 'SET_COMPILATION_SOURCE'
 export const SET_IPFS_CHECKED_STATE = 'SET_IPFS_CHECKED_STATE'
 export const SET_GAS_PRICE_STATUS = 'SET_GAS_PRICE_STATUS'
 export const SET_CONFIRM_SETTINGS = 'SET_CONFIRM_SETTINGS'

libs/remix-ui/run-tab/src/lib/reducers/runTab.ts

@@ -1,7 +1,7 @@
 import { CompilerAbstract } from '@remix-project/remix-solidity-ts'
 import { ContractData } from '@remix-project/core-plugin'
 import { DeployOptions } from '../types'
-import { ADD_INSTANCE, ADD_PROVIDER, CLEAR_INSTANCES, CLEAR_RECORDER_COUNT, DISPLAY_NOTIFICATION, DISPLAY_POPUP_MESSAGE, FETCH_ACCOUNTS_LIST_FAILED, FETCH_ACCOUNTS_LIST_REQUEST, FETCH_ACCOUNTS_LIST_SUCCESS, FETCH_CONTRACT_LIST_FAILED, FETCH_CONTRACT_LIST_REQUEST, FETCH_CONTRACT_LIST_SUCCESS, FETCH_PROVIDER_LIST_FAILED, FETCH_PROVIDER_LIST_REQUEST, FETCH_PROVIDER_LIST_SUCCESS, HIDE_NOTIFICATION, HIDE_POPUP_MESSAGE, REMOVE_INSTANCE, REMOVE_PROVIDER, RESET_STATE, SET_BASE_FEE_PER_GAS, SET_CONFIRM_SETTINGS, SET_CURRENT_CONTRACT, SET_CURRENT_FILE, SET_DECODED_RESPONSE, SET_DEPLOY_OPTIONS, SET_EXECUTION_ENVIRONMENT, SET_EXTERNAL_WEB3_ENDPOINT, SET_GAS_LIMIT, SET_GAS_PRICE, SET_GAS_PRICE_STATUS, SET_IPFS_CHECKED_STATE, SET_LOAD_TYPE, SET_MATCH_PASSPHRASE, SET_MAX_FEE, SET_MAX_PRIORITY_FEE, SET_NETWORK_NAME, SET_PASSPHRASE, SET_PATH_TO_SCENARIO, SET_PERSONAL_MODE, SET_RECORDER_COUNT, SET_SELECTED_ACCOUNT, SET_SEND_UNIT, SET_SEND_VALUE, SET_PROXY_ENV_ADDRESS, ADD_DEPLOY_OPTION, REMOVE_DEPLOY_OPTION } from '../constants'
+import { ADD_INSTANCE, ADD_PROVIDER, CLEAR_INSTANCES, CLEAR_RECORDER_COUNT, DISPLAY_NOTIFICATION, DISPLAY_POPUP_MESSAGE, FETCH_ACCOUNTS_LIST_FAILED, FETCH_ACCOUNTS_LIST_REQUEST, FETCH_ACCOUNTS_LIST_SUCCESS, FETCH_CONTRACT_LIST_FAILED, FETCH_CONTRACT_LIST_REQUEST, FETCH_CONTRACT_LIST_SUCCESS, FETCH_PROVIDER_LIST_FAILED, FETCH_PROVIDER_LIST_REQUEST, FETCH_PROVIDER_LIST_SUCCESS, HIDE_NOTIFICATION, HIDE_POPUP_MESSAGE, REMOVE_INSTANCE, REMOVE_PROVIDER, RESET_STATE, SET_BASE_FEE_PER_GAS, SET_CONFIRM_SETTINGS, SET_CURRENT_CONTRACT, SET_CURRENT_FILE, SET_DECODED_RESPONSE, SET_DEPLOY_OPTIONS, SET_EXECUTION_ENVIRONMENT, SET_EXTERNAL_WEB3_ENDPOINT, SET_GAS_LIMIT, SET_GAS_PRICE, SET_GAS_PRICE_STATUS, SET_IPFS_CHECKED_STATE, SET_LOAD_TYPE, SET_MATCH_PASSPHRASE, SET_MAX_FEE, SET_MAX_PRIORITY_FEE, SET_NETWORK_NAME, SET_PASSPHRASE, SET_PATH_TO_SCENARIO, SET_PERSONAL_MODE, SET_RECORDER_COUNT, SET_SELECTED_ACCOUNT, SET_SEND_UNIT, SET_SEND_VALUE, SET_PROXY_ENV_ADDRESS, ADD_DEPLOY_OPTION, REMOVE_DEPLOY_OPTION, SET_COMPILATION_SOURCE } from '../constants'
 
 declare const window: any
 interface Action {
@@ -70,6 +70,7 @@ export interface RunTabState {
     proxyKey: string,
     loadType: 'abi' | 'sol' | 'other'
     currentFile: string,
+    compilationSource: string,
     currentContract: string,
     compilationCount: number,
     isRequesting: boolean,
@@ -156,6 +157,7 @@ export const runTabInitialState: RunTabState = {
     contractList: {},
     deployOptions: {} as any,
     proxyKey: '',
+    compilationSource: '',
     loadType: 'other',
     currentFile: '',
     currentContract: '',
@@ -517,6 +519,18 @@ export const runTabReducer = (state: RunTabState = runTabInitialState, action: A
       }
     }
 
+    case SET_COMPILATION_SOURCE: {
+      const payload: string = action.payload
+
+      return {
+        ...state,
+        contracts: {
+          ...state.contracts,
+          compilationSource: payload,
+        }
+      }
+    }
+
     case SET_IPFS_CHECKED_STATE: {
       const payload: boolean = action.payload
 

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

@@ -132,6 +132,7 @@ export interface ContractDropdownProps {
     proxyKey: string,
     loadType: 'abi' | 'sol' | 'other',
     currentFile: string,
+    compilationSource: string
     currentContract: string,
     compilationCount: number,
     isRequesting: boolean,

libs/remix-ui/solidity-compiler/src/lib/compiler-container.tsx

@@ -863,7 +863,13 @@ export const CompilerContainer = (props: CompilerContainerProps) => {
             </OverlayTrigger>
           </button>
           <div className='d-flex align-items-center'>            
-            <button id="compileAndRunBtn" data-id="compilerContainerCompileAndRunBtn" className="btn btn-secondary btn-block d-block w-100 text-break remixui_solidityCompileAndRunButton d-inline-block remixui_disabled mb-1 mt-3" onClick={compileAndRun} disabled={(configFilePath === '' && state.useFileConfiguration) || disableCompileButton}>
+            <button
+              id="compileAndRunBtn"
+              data-id="compilerContainerCompileAndRunBtn"
+              className="btn btn-secondary btn-block d-block w-100 text-break remixui_solidityCompileAndRunButton d-inline-block remixui_disabled mb-1 mt-3"
+              onClick={compileAndRun}
+              disabled={(configFilePath === '' && state.useFileConfiguration) || disableCompileButton}
+            >
               <OverlayTrigger overlay={
                 <Tooltip id="overlay-tooltip-compile-run">
                   <div className="text-left">
@@ -875,7 +881,7 @@ export const CompilerContainer = (props: CompilerContainerProps) => {
                 <span>
                   Compile and Run script
                 </span>
-                </OverlayTrigger>
+              </OverlayTrigger>
             </button>            
             <OverlayTrigger overlay={
               <Tooltip id="overlay-tooltip-compile-run-doc">

libs/remix-ui/tabs/src/lib/remix-ui-tabs.tsx

@@ -1,8 +1,8 @@
 
 import { fileDecoration, FileDecorationIcons } from '@remix-ui/file-decorators'
 import { Plugin } from '@remixproject/engine'
-
 import React, { useState, useRef, useEffect, useReducer } from 'react' // eslint-disable-line
+import { OverlayTrigger, Tooltip } from 'react-bootstrap' // eslint-disable-line
 import { Tab, Tabs, TabList, TabPanel } from 'react-tabs'
 import './remix-ui-tabs.css'
 
@@ -17,26 +17,25 @@ export interface TabsUIProps {
   onReady: (api: any) => void
   themeQuality: string
 }
-
 export interface TabsUIApi {
-  activateTab: (namee: string) => void
+  activateTab: (name: string) => void
   active: () => string
 }
-
 interface ITabsState {
   selectedIndex: number,
   fileDecorations: fileDecoration[],
+  currentExt: string
 }
-
 interface ITabsAction {
   type: string,
   payload: any,
+  ext?: string,
 }
 
-
 const initialTabsState: ITabsState = {
   selectedIndex: -1,
   fileDecorations: [],
+  currentExt: ''
 }
 
 const tabsReducer = (state: ITabsState, action: ITabsAction) => {
@@ -44,6 +43,7 @@ const tabsReducer = (state: ITabsState, action: ITabsAction) => {
     case 'SELECT_INDEX':
       return {
         ...state,
+        currentExt: action.ext,
         selectedIndex: action.payload,
       }
     case 'SET_FILE_DECORATIONS':
@@ -71,8 +71,6 @@ export const TabsUI = (props: TabsUIProps) => {
     }
   }, [tabsState.selectedIndex])
 
-
-
   const getFileDecorationClasses = (tab: any) => {
     const fileDecoration = tabsState.fileDecorations.find((fileDecoration: fileDecoration) => {
       if(`${fileDecoration.workspace.name}/${fileDecoration.path}` === tab.name) return true
@@ -84,8 +82,7 @@ export const TabsUI = (props: TabsUIProps) => {
     return <FileDecorationIcons file={{path: tab.name}} fileDecorations={tabsState.fileDecorations} />
   }
 
-
-  const renderTab = (tab, index) => {
+   const renderTab = (tab, index) => {
     const classNameImg = 'my-1 mr-1 text-dark ' + tab.iconClass
     const classNameTab = 'nav-item nav-link d-flex justify-content-center align-items-center px-2 py-1 tab' + (index === currentIndexRef.current ? ' active' : '')
     const invert = props.themeQuality === 'dark' ? 'invert(1)' : 'invert(0)'
@@ -106,10 +103,11 @@ export const TabsUI = (props: TabsUIProps) => {
     if (currentIndexRef.current < 0) return ''
     return tabs.current[currentIndexRef.current].name
   }
+
   const activateTab = (name: string) => {
     const index = tabs.current.findIndex((tab) => tab.name === name)
     currentIndexRef.current = index
-    dispatch({ type: 'SELECT_INDEX', payload: index })
+    dispatch({ type: 'SELECT_INDEX', payload: index, ext: getExt(name)})
   }
 
   const setFileDecorations = (fileStates: fileDecoration[]) => {
@@ -135,10 +133,41 @@ export const TabsUI = (props: TabsUIProps) => {
     return () => { tabsElement.current.removeEventListener('wheel', transformScroll) }
   }, [])
 
+  const getExt = (path) => {
+    const root = path.split('#')[0].split('?')[0]
+    const ext = root.indexOf('.') !== -1 ? /[^.]+$/.exec(root) : null
+    if (ext) return ext[0].toLowerCase()
+    else return ''
+  }
+
   return (
     <div className="remix-ui-tabs d-flex justify-content-between border-0 header nav-tabs" data-id="tabs-component">
       <div className="d-flex flex-row" style={{ maxWidth: 'fit-content', width: '97%' }}>
-        <div className="d-flex flex-row justify-content-center align-items-center m-1 mt-2">
+        <div className="d-flex flex-row justify-content-center align-items-center m-1 mt-1">
+          <button
+            className="btn text-success py-0"
+            disabled={!(tabsState.currentExt === 'js' || tabsState.currentExt === 'ts' || tabsState.currentExt === 'sol')}
+            onClick={async () => {
+              const path = active().substr(active().indexOf('/') + 1, active().length)
+              const content = await props.plugin.call('fileManager', "readFile", path)
+              if (tabsState.currentExt === 'js' || tabsState.currentExt === 'ts') {
+                await props.plugin.call('scriptRunner', 'execute', content)
+              } else if (tabsState.currentExt === 'sol' || tabsState.currentExt === 'yul') {
+                await props.plugin.call('solidity', 'compile', path)
+              }
+            }}
+          >
+            <OverlayTrigger placement="bottom" overlay={
+              <Tooltip id="overlay-tooltip-run-script">
+                <span>
+                  {(tabsState.currentExt === 'js' || tabsState.currentExt === 'ts') ? "Run script (CTRL + SHIFT + S)" :
+                    tabsState.currentExt === 'sol' || tabsState.currentExt === 'yul'? "Compile CTRL + S" : "Select .sol or .yul file to compile or a .ts or .js file and run it"}
+                </span>
+              </Tooltip>
+            }>
+              <i className="fad fa-play"></i>
+            </OverlayTrigger>
+          </button>
           <span data-id="tabProxyZoomOut" className="btn btn-sm px-2 fas fa-search-minus text-dark" title="Zoom out" onClick={() => props.onZoomOut()}></span>
           <span data-id="tabProxyZoomIn" className="btn btn-sm px-2 fas fa-search-plus text-dark" title="Zoom in" onClick={() => props.onZoomIn()}></span>
         </div>
@@ -153,7 +182,7 @@ export const TabsUI = (props: TabsUIProps) => {
           onSelect={(index) => {
             props.onSelect(index)
             currentIndexRef.current = index
-            dispatch({ type: 'SELECT_INDEX', payload: index })
+            dispatch({ type: 'SELECT_INDEX', payload: index, ext: getExt(props.tabs[currentIndexRef.current].name)})
           }}
         >
           <TabList className="d-flex flex-row align-items-center">

libs/remixd/src/services/hardhatClient.ts

@@ -1,11 +1,15 @@
 import * as WS from 'ws' // eslint-disable-line
 import { PluginClient } from '@remixproject/plugin'
+import * as chokidar from 'chokidar'
+import * as utils from '../utils'
+import * as fs from 'fs-extra'
 const { spawn } = require('child_process') // eslint-disable-line
 
 export class HardhatClient extends PluginClient {
   methods: Array<string>
   websocket: WS
   currentSharedFolder: string
+  watcher: chokidar.FSWatcher
 
   constructor (private readOnly = false) {
     super()
@@ -14,10 +18,14 @@ export class HardhatClient extends PluginClient {
 
   setWebSocket (websocket: WS): void {
     this.websocket = websocket
+    this.websocket.addEventListener('close', () => {
+      if (this.watcher) this.watcher.close()
+    })
   }
 
   sharedFolder (currentSharedFolder: string): void {
     this.currentSharedFolder = currentSharedFolder
+    this.listenOnHardhatCompilation()
   }
 
   compile (configPath: string) {
@@ -46,4 +54,24 @@ export class HardhatClient extends PluginClient {
       })
     })
   }
+
+  listenOnHardhatCompilation () {
+    try {
+      const buildPath = utils.absolutePath('artifacts/build-info', this.currentSharedFolder)
+      this.watcher = chokidar.watch(buildPath, { depth: 0, ignorePermissionErrors: true })
+
+      const processArtifact = async (path: string) => {
+        const content = await fs.readFile(path, { encoding: 'utf-8' })
+        const compilationResult = JSON.parse(content)
+        // @ts-ignore
+        this.call('terminal', 'log', 'received compilation result from hardhat')
+        this.emit('compilationFinished', '', compilationResult.input, 'soljson', compilationResult.output, compilationResult.solcVersion)
+      }
+
+      this.watcher.on('change', (path: string) => processArtifact(path))
+      this.watcher.on('add', (path: string) => processArtifact(path))
+    } catch (e) {
+      console.log(e)
+    }    
+  }
 }

libs/remixd/src/services/remixdClient.ts

@@ -11,6 +11,7 @@ export class RemixdClient extends PluginClient {
   trackDownStreamUpdate: TrackDownStreamUpdate = {}
   websocket: WS
   currentSharedFolder: string
+  watcher: chokidar.FSWatcher
 
   constructor (private readOnly = false) {
     super()
@@ -19,6 +20,9 @@ export class RemixdClient extends PluginClient {
 
   setWebSocket (websocket: WS): void {
     this.websocket = websocket
+    this.websocket.addEventListener('close', () => {
+      if (this.watcher) this.watcher.close()
+    })
   }
 
   sharedFolder (currentSharedFolder: string): void {
@@ -246,7 +250,7 @@ export class RemixdClient extends PluginClient {
     const absPath = utils.absolutePath('./', path)
 
     if (!isRealPath(absPath)) return
-    const watcher = chokidar.watch(path, { depth: 0, ignorePermissionErrors: true })
+    this.watcher = chokidar.watch(path, { depth: 0, ignorePermissionErrors: true })
     console.log('setup notifications for ' + path)
     /* we can't listen on created file / folder
     watcher.on('add', (f, stat) => {
@@ -260,7 +264,7 @@ export class RemixdClient extends PluginClient {
       this.emit('created', { path: utils.relativePath(f, this.currentSharedFolder), isReadOnly: false, isFolder: true })
     })
     */
-    watcher.on('change', async (f: string) => {
+    this.watcher.on('change', async (f: string) => {
       if (this.trackDownStreamUpdate[f]) {
         delete this.trackDownStreamUpdate[f]
         return
@@ -269,12 +273,12 @@ export class RemixdClient extends PluginClient {
         this.emit('changed', utils.relativePath(f, this.currentSharedFolder))
       }
     })
-    watcher.on('unlink', async (f: string) => {
+    this.watcher.on('unlink', async (f: string) => {
       if (this.isLoaded) {
         this.emit('removed', utils.relativePath(f, this.currentSharedFolder), false)    
       }
     })
-    watcher.on('unlinkDir', async (f: string) => {
+    this.watcher.on('unlinkDir', async (f: string) => {
       if (this.isLoaded) {
         this.emit('removed', utils.relativePath(f, this.currentSharedFolder), true)    
       }