Merge branch 'master' into master

package.json

@@ -1,6 +1,6 @@
 {
   "name": "remix-ide",
-  "version": "v0.8.0-rc.1",
+  "version": "v0.8.0",
   "description": "Minimalistic browser-based Solidity IDE",
   "devDependencies": {
     "@fortawesome/fontawesome-free": "^5.8.1",
@@ -68,7 +68,7 @@
   },
   "dependencies": {
     "http-server": "^0.11.1",
-    "remix-plugin": "0.0.2-alpha.8",
+    "remix-plugin": "0.0.2-alpha.9",
     "remixd": "0.1.8-alpha.6"
   },
   "repository": {
@@ -156,7 +156,7 @@
     "remix-ide": "./bin/remix-ide"
   },
   "scripts": {
-    "setupremix": "npm run linkremixdebug && npm run linkremixlib && npm run linkremixsolidity && npm run linkremixsimulator && npm run linkremixtests",
+    "setupremix": "npm run linkremixdebug && npm run linkremixlib && npm run linkremixsolidity && npm run linkremixanalyzer && npm run linkremixtests",
     "pullremix": "git clone https://github.com/ethereum/remix",
     "linkremixlib": "cd node_modules && rm -rf remix-lib && ln -s ../../remix/remix-lib remix-lib && cd ..",
     "linkremixsolidity": "cd node_modules && rm -rf remix-solidity && ln -s ../../remix/remix-solidity remix-solidity && cd ..",

src/app/components/local-plugin.js

@@ -171,7 +171,7 @@ module.exports = class LocalPlugin {
       </div>
       <div class="form-group">
       <h6>Location in remix <small>(required)</small></h6>
-      ${radioLocations('sidePanel', 'Swap Panel')}
+      ${radioLocations('sidePanel', 'Side Panel')}
       ${radioLocations('mainPanel', 'Main Panel')}
       ${radioLocations('none', 'None')}
     </form>`

src/app/components/side-panel.js

@@ -11,12 +11,9 @@ const css = csjs`
     text-transform: uppercase;
     white-space: nowrap;
   }
-  .swapitTitle a{
-    cursor: help;
-  }
   .swapitTitle i{
-    padding-left:4px;
-    font-size:10px;
+    padding-left: 6px;
+    font-size: 14px;
   }
   .swapitHeader {
     height: 35px;
@@ -67,7 +64,7 @@ export class SidePanel extends AbstractPanel {
       const { profile } = this.store.getOne(this.active)
       name = profile.displayName ? profile.displayName : profile.name
       const docsRoot = 'https://remix.readthedocs.io/en/latest/'
-      docLink = profile.documentation ? yo`<a href="${docsRoot}${profile.documentation}" title="link to documentation" target="_blank"><sup><i aria-hidden="true" class="fas fa-book"></i></sup></a>` : ''
+      docLink = profile.documentation ? yo`<a href="${docsRoot}${profile.documentation}" title="link to documentation" target="_blank"><i aria-hidden="true" class="fas fa-book"></i></a>` : ''
     }
 
     return yo`

src/app/contract/publishOnSwarm.js

@@ -47,6 +47,11 @@ module.exports = (contract, fileManager, cb, swarmVerifiedPublishCallBack) => {
       var uploaded = []
       async.eachSeries(sources, function (item, cb) {
         swarmVerifiedPublish(item.content, item.hash, (error, result) => {
+          try {
+            item.hash = result.url.match('bzz-raw://(.+)')[1]
+          } catch (e) {
+            item.hash = '<Metadata inconsistency> - ' + item.fileName
+          }
           if (!error && swarmVerifiedPublishCallBack) swarmVerifiedPublishCallBack(item)
           item.output = result
           uploaded.push(item)
@@ -55,7 +60,19 @@ module.exports = (contract, fileManager, cb, swarmVerifiedPublishCallBack) => {
           cb(error)
         })
       }, () => {
-        swarmVerifiedPublish(JSON.stringify(metadata), '', (error, result) => {
+        const metadataContent = JSON.stringify(metadata)
+        swarmVerifiedPublish(metadataContent, '', (error, result) => {
+          try {
+            contract.metadataHash = result.url.match('bzz-raw://(.+)')[1]
+          } catch (e) {
+            contract.metadataHash = '<Metadata inconsistency> - metadata.json'
+          }
+          if (!error && swarmVerifiedPublishCallBack) {
+            swarmVerifiedPublishCallBack({
+              content: metadataContent,
+              hash: contract.metadataHash
+            })
+          }
           uploaded.push({
             content: contract.metadata,
             hash: contract.metadataHash,

src/app/debugger/debuggerUI/TxBrowser.js

@@ -18,6 +18,10 @@ var css = csjs`
   }
   .txinput {
     width: inherit;
+    font-size: small;
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
   }
   .txbuttons {
     width: 100%;
@@ -80,7 +84,14 @@ TxBrowser.prototype.render = function () {
   var view = yo`<div class="${css.container}">
         <div class="${css.txContainer}">
           <div class="${css.txinputs} p-1 input-group">
-            <input value="${this.state.txNumber || ''}" class="form-control ${css.txinput}" id='txinput' onkeyup=${function () { self.updateTxN(arguments[0]) }} type='text' placeholder=${'Transaction hash'} />
+            <input
+              value="${this.state.txNumber || ''}"
+              class="form-control m-0 ${css.txinput}"
+              id='txinput'
+              onkeyup=${function () { self.updateTxN(arguments[0]) }}
+              type='text'
+              placeholder=${'Transaction hash'}
+            />
           </div>
           <div class="${css.txbuttons} btn-group p-1">
             <button class='btn btn-primary btn-sm ${css.txbutton}' id='load' title='${this.state.debugging ? 'Stop' : 'Start'} debugging' onclick=${function () { self.submit() }}>${this.state.debugging ? 'Stop' : 'Start'} debugging</button>

src/app/debugger/debuggerUI/vmDebugger/CodeListView.js

@@ -15,7 +15,6 @@ function CodeListView () {
   this.event = new EventManager()
   this.code
   this.address
-  this.codeView
   this.itemSelected
   this.basicPanel = new DropdownPanel('Instructions', {json: false, displayContentOnly: true})
   this.basicPanel.event.register('hide', () => {
@@ -27,7 +26,8 @@ function CodeListView () {
 }
 
 CodeListView.prototype.render = function () {
-  return yo`<div id='asmcodes' >${this.basicPanel.render({height: style.instructionsList.height})}</div>`
+  this.view = yo`<div id='asmcodes' >${this.basicPanel.render({height: style.instructionsList.height})}</div>`
+  return this.view
 }
 
 CodeListView.prototype.indexChanged = function (index) {
@@ -39,14 +39,15 @@ CodeListView.prototype.indexChanged = function (index) {
       this.itemSelected.firstChild.removeAttribute('style')
     }
   }
-  this.itemSelected = this.codeView.children[index]
+  let codeView = this.view.querySelector('#asmitems')
+  this.itemSelected = codeView.children[index]
   this.itemSelected.style.setProperty('background-color', 'var(--info)')
   this.itemSelected.style.setProperty('color', 'var(--light)')
   this.itemSelected.setAttribute('selected', 'selected')
   if (this.itemSelected.firstChild) {
     this.itemSelected.firstChild.setAttribute('style', 'margin-left: 2px')
   }
-  this.codeView.scrollTop = this.itemSelected.offsetTop - parseInt(this.codeView.offsetTop)
+  codeView.scrollTop = this.itemSelected.offsetTop - parseInt(codeView.offsetTop)
 }
 
 CodeListView.prototype.reset = function () {
@@ -59,8 +60,7 @@ CodeListView.prototype.changed = function (code, address, index) {
   }
   this.code = code
   this.address = address
-  this.codeView = this.renderAssemblyItems()
-  this.basicPanel.setContent(this.codeView)
+  this.basicPanel.setContent(this.renderAssemblyItems())
   this.indexChanged(index)
 }
 

src/app/editor/editor.js

@@ -219,7 +219,9 @@ class Editor {
    */
   _getMode (path) {
     let ext = path.indexOf('.') !== -1 ? /[^.]+/.exec(path) : null
-    if (ext) ext = path.replace(ext[0] + '.', '') // we get <ext>
+    if (ext) {
+      ext = path.replace(ext[0] + '.', '') // we get <ext>
+    } else ext = 'txt'
     ext = ext.split('#')
     if (!ext.length) return this.modes['txt']
     ext = ext[0]

src/app/files/basicReadOnlyExplorer.js

@@ -41,13 +41,13 @@ class BasicReadOnlyExplorer {
   }
 
   set (path, content, cb) {
-    var unprefixedPath = this.removePrefix(path)
-    this.addReadOnly(unprefixedPath, content)
+    this.addReadOnly(path, content)
     if (cb) cb()
     return true
   }
 
   addReadOnly (path, content, rawPath) {
+    path = this.removePrefix(path)
     try { // lazy try to format JSON
       content = JSON.stringify(JSON.parse(content), null, '\t')
     } catch (e) {}
@@ -67,7 +67,7 @@ class BasicReadOnlyExplorer {
     this.paths[this.type][split] = { isDirectory: folder }
     this.files[path] = content
     this.normalizedNames[rawPath] = path
-    this.event.trigger('fileAdded', [path, true])
+    this.event.trigger('fileAdded', [this.type + '/' + path, true])
     return true
   }
 

src/app/files/file-explorer.js

@@ -158,7 +158,8 @@ function fileExplorer (localRegistry, files, menuItems) {
       return yo`
         <div class="${css.items}">
           <label
-            class=${css.label}
+            title="${data.path}"
+            class="${css.label} ${!isRoot ? css.leaf : ''}"
             data-path="${data.path}"
             style="${isRoot ? 'font-weight:bold;' : ''}"
             onkeydown=${editModeOff}

src/app/files/fileManager.js

@@ -135,9 +135,9 @@ class FileManager extends FileSystemApi {
     if (this.currentRequest) {
       let reject = false
       let savedAsAnotherFile = false
-      let warnToaster
-      const actions = yo`<div class="container ml-1">
-        <button class="btn btn-primary btn-sm m-1" onclick=${(e) => { reject = true; e.target.innerHTML = 'Canceled'; warnToaster.hide() }}>Cancel</button>
+      let actions = (toaster) => {
+        return yo`<div class="container ml-1">
+        <button class="btn btn-primary btn-sm m-1" onclick=${(e) => { reject = true; e.target.innerHTML = 'Canceled'; toaster.hide() }}>Cancel</button>
         <button class="btn btn-primary btn-sm m-1" onclick=${(e) => {
           if (savedAsAnotherFile) return
           savedAsAnotherFile = true
@@ -145,10 +145,17 @@ class FileManager extends FileSystemApi {
           this._setFileInternal(newPath, content)
           this.switchFile(newPath)
           e.target.innerHTML = 'Saved'
-          warnToaster.hide()
+          toaster.hide()
         }}>Save As Copy</button>
         </div>`
-      warnToaster = await toaster(yo`<div><i class="fas fa-exclamation-triangle text-info mr-1"></i><span class="text-primary">${this.currentRequest.from}</span> is modyfing <span class="text-primary">${path}</span></div>`, actions, { time: 4000 })
+      }
+      await toaster(yo`
+        <div>
+          <i class="fas fa-exclamation-triangle text-danger mr-1"></i>
+          <span>
+            ${this.currentRequest.from}<span class="text-danger"> is modyfing </span>${path}
+          </span>
+        </div>`, actions, { time: 4000 })
       if (reject) throw new Error(`set file operation on ${path} aborted by user.`)
       if (savedAsAnotherFile) return
     }

src/app/files/remixd-handle.js

@@ -93,7 +93,7 @@ function remixdDialog () {
   return yo`
     <div class=${css.dialog}>
       <div class=${css.dialogParagraph}>Interact with your file system from Remix. Click connect and find shared folder in the Remix file explorer (under localhost).
-        Before you get started, check out <a target="_blank" href="https://remix.readthedocs.io/en/latest/tutorial_remixd_filesystem.html">Tutorial_remixd_filesystem</a>
+        Before you get started, check out the <a target="_blank" href="https://remix.readthedocs.io/en/latest/remixd.html">Remixd tutorial</a>.
         to find out how to run Remixd.
       </div>
       <div class=${css.dialogParagraph}>Connection will start a session between <em>${window.location.href}</em> and your local file system <i>ws://127.0.0.1:65520</i>

src/app/files/styles/file-explorer-styles.js

@@ -2,7 +2,13 @@ var csjs = require('csjs-inject')
 
 var css = csjs`
   .label {
-    margin-top        : 4px
+    margin-top        : 4px;
+  }
+  .leaf {
+    overflow          : hidden;
+    text-overflow     : ellipsis;
+    width             : 90%;
+    margin-bottom     : 0px;
   }
   .fileexplorer       {
     box-sizing        : border-box;

src/app/panels/styles/terminal-styles.js

@@ -128,6 +128,9 @@ var css = csjs`
     border-left       : 1px solid var(--secondary)
     height            : 65%;
   }
+  .listenOnNetworkLabel {
+    white-space       : nowrap;
+  }
   .pendingTx {
     border-radius     : 50%;
     margin-right      : 30px;

src/app/panels/terminal.js

@@ -152,7 +152,7 @@ class Terminal extends BaseApi {
               title="If checked Remix will listen on all transactions mined in the current environment and not only transactions created by you"
             >
             <label
-              class="form-check-label"
+              class="${css.listenOnNetworkLabel} form-check-label"
               title="If checked Remix will listen on all transactions mined in the current environment and not only transactions created by you"
               for="listenNetworkCheck"
             >
@@ -168,8 +168,8 @@ class Terminal extends BaseApi {
     `
     self._view.term = yo`
       <div class="${css.terminal_container}" onscroll=${throttle(reattach, 10)} onclick=${focusinput}>
-        <div style="
-          background-color: grey;
+        ${self._components.autoCompletePopup.render()}
+        <div class="bg-secondary" style="
           position: absolute;
           height: 100%;
           width: 100%;

src/app/tabs/compile-tab.js

@@ -182,14 +182,20 @@ class CompileTab extends CompilerApi {
    * @param {string[]} contractList Names of the compiled contracts
    */
   contractSelection (contractList = [], sourceFile) {
-    return contractList.length !== 0
+    let selectEl = yo`
+      <select
+        onchange="${e => this.selectContract(e.target.value)}"
+        id="compiledContracts" class="custom-select"
+      >
+        ${contractList.map((name) => yo`<option value="${name}">${name}</option>`)}
+      </select>
+    `
+    let result = contractList.length
     ? yo`<section class="${css.container} clearfix">
       <!-- Select Compiler Version -->
       <div class="navbar navbar-light bg-light input-group mb-3">
-          <label class="border-0 input-group-text" for="compiledContracts">Contract</label>
-          <select onchange="${e => this.selectContract(e.target.value)}" onload="${e => { this.selectedContract = e.value }}" id="compiledContracts" class="custom-select">
-          ${contractList.map((name) => yo`<option value="${name}">${name}</option>`)}
-        </select>  
+        <label class="border-0 input-group-text" for="compiledContracts">Contract</label>
+        ${selectEl}
       </div>
         
       <article class="${css.compilerArticle}">
@@ -220,6 +226,13 @@ class CompileTab extends CompilerApi {
     : yo`<section class="${css.container} clearfix"><article class="${css.compilerArticle}">
       <span class="alert alert-warning" role="alert">No Contract Compiled Yet</span>
     </article></section>`
+
+    if (contractList.length) {
+      this.selectedContract = selectEl.value
+    } else {
+      delete this.selectedContract
+    }
+    return result
   }
 
   // TODO : Add success alert when compilation succeed
@@ -259,7 +272,7 @@ class CompileTab extends CompilerApi {
             modalDialogCustom.alert(yo`<span>Metadata published successfully.<br> <pre>${result}</pre> </span>`)
           }
         }, (item) => { // triggered each time there's a new verified publish (means hash correspond)
-          this.swarmfileProvider.addReadOnly(item.hash, item.content)
+          this.swarmfileProvider.addReadOnly('swarm/' + item.hash, item.content)
         })
       }
     }

src/app/tabs/runTab/model/settings.js

@@ -30,8 +30,8 @@ class Settings {
     this.networkcallid = 0
   }
 
-  changeExecutionContext (context, cb) {
-    return executionContext.executionContextChange(context, null, cb)
+  changeExecutionContext (context, confirmCb, infoCb, cb) {
+    return executionContext.executionContextChange(context, null, confirmCb, infoCb, cb)
   }
 
   setProviderFromEndpoint (target, context, cb) {

src/app/tabs/runTab/settings.js

@@ -97,7 +97,7 @@ class SettingsUI {
         <div class=${css.account}>
           <select name="txorigin" class="form-control ${css.select}" id="txorigin"></select>
           ${copyToClipboard(() => document.querySelector('#runTabView #txorigin').value)}
-          <i id="remixRunSignMsg" class="fas fa-edit ${css.icon}" aria-hiden="true" onclick=${this.signMessage.bind(this)} title="Sign a message using this account key"></i>
+          <i id="remixRunSignMsg" class="fas fa-edit ${css.icon}" aria-hidden="true" onclick=${this.signMessage.bind(this)} title="Sign a message using this account key"></i>
         </div>
       </div>
     `
@@ -143,10 +143,11 @@ class SettingsUI {
 
     setInterval(() => {
       this.updateNetwork()
-      this.fillAccountsList()
     }, 5000)
 
     this.el = el
+
+    this.fillAccountsList()
     return el
   }
 
@@ -198,7 +199,6 @@ class SettingsUI {
     this.selectExEnv.value = this.settings.getProvider()
     this.event.trigger('clearInstance', [])
     this.updateNetwork()
-    this.fillAccountsList()
     this.updatePlusButton()
   }
 
@@ -310,6 +310,7 @@ class SettingsUI {
       let network = this._deps.networkModule.getNetworkProvider
       this.netUI.innerHTML = (network() !== 'vm') ? `${name} (${id || '-'}) network` : ''
     })
+    this.fillAccountsList()
   }
 
   // TODO: unclear what's the goal of accountListCallId, feels like it can be simplified

src/app/ui/auto-complete-popup.js

@@ -3,8 +3,6 @@ var remixLib = require('remix-lib')
 var EventManager = remixLib.EventManager
 var Commands = require('../constants/commands')
 
-var modal = require('./modaldialog.js')
-
 // -------------- styling ----------------------
 var css = require('./styles/auto-complete-popup-styles')
 
@@ -27,26 +25,23 @@ class AutoCompletePopup {
     self.data = {
       _options: []
     }
-    self._components = {
-      modal: null
-    }
-    self._view = {}
+    self._components = {}
+    self._view
     self._startingElement = 0
     self._elementsToShow = 4
     self._selectedElement = 0
     this.extraCommands = []
-    this.render()
     this.extendAutocompletion()
   }
 
   render () {
     var self = this
-    self._view.autoComplete = yo`
-      <div class="${css.popup}">
+    let autoComplete = yo`
+      <div class="${css.popup} alert alert-secondary">
         <div>
           ${self.data._options.map((item, index) => {
             return yo`
-              <div class="${css.autoCompleteItem} ${css.listHandlerHide} item ${self._selectedElement === index ? 'bg-secondary' : ''}">
+              <div class="${css.autoCompleteItem} ${css.listHandlerHide} item ${self._selectedElement === index ? 'border border-primary' : ''}">
                   <div value=${index} onclick=${(event) => { self.handleSelect(event.srcElement.innerText) }}>
                     ${getKeyOf(item)} 
                   </div>
@@ -62,22 +57,19 @@ class AutoCompletePopup {
         </div>
       </div>
     `
-    function setUpPopUp () {
-      handleOpenPopup()
-      handleListSize()
+    function setUpPopUp (autoComplete) {
+      handleOpenPopup(autoComplete)
+      handleListSize(autoComplete)
     }
 
-    function handleOpenPopup () {
-      if (self.data._options.length > 0) {
-        self._view.autoComplete.style.display = 'block'
-        self._components.modal = modal('', self._view.autoComplete, {label: null}, {label: null}, null, { class: css.modalContent, hideClose: true })
-      }
+    function handleOpenPopup (autoComplete) {
+      autoComplete.style.display = self.data._options.length > 0 ? 'block' : 'none'
     }
 
-    function handleListSize () {
+    function handleListSize (autoComplete) {
       if (self.data._options.length >= self._startingElement) {
         for (let i = self._startingElement; i < (self._elementsToShow + self._startingElement); i++) {
-          let el = self._view.autoComplete.querySelectorAll('.item')[i]
+          let el = autoComplete.querySelectorAll('.item')[i]
           if (el) {
             el.classList.remove(css.listHandlerHide)
             el.classList.add(css.listHandlerShow)
@@ -85,10 +77,9 @@ class AutoCompletePopup {
         }
       }
     }
-
-    setUpPopUp()
-
-    return self._view
+    setUpPopUp(autoComplete)
+    if (!this._view) this._view = autoComplete
+    return autoComplete
   }
 
   handleSelect (text) {
@@ -189,8 +180,7 @@ class AutoCompletePopup {
 
   removeAutoComplete () {
     if (!this.isOpen) return
-    this._view.autoComplete.style.display = 'none'
-    if (this._components.modal) this._components.modal.cancelListener()
+    this._view.style.display = 'none'
     this.isOpen = false
     this.data._options = []
     this._startingElement = 0

src/app/ui/styles/auto-complete-popup-styles.js

@@ -2,6 +2,7 @@ var csjs = require('csjs-inject')
 
 var css = csjs`
   .popup             {
+    position         : absolute;
     text-align       : left;
     display          : none;
     width            : 100%;
@@ -9,6 +10,8 @@ var css = csjs`
     font-size        : 10px;
     overflow         : auto;
     padding-bottom   : 13px;
+    z-index          : 2;
+    bottom           : 1.7em;
   }
 
   .autoCompleteItem {

src/app/ui/styles/tooltip-styles.js

@@ -15,6 +15,7 @@ var css = csjs`
     font-size: 14px;
     text-align: center;
     bottom: 0;
+    flex-direction: row;
   }
   @-webkit-keyframes animatebottom  {
     0% {bottom: -300px}

src/app/ui/tooltip.js

@@ -1,3 +1,4 @@
+/* global Element */
 var yo = require('yo-yo')
 var css = require('./styles/tooltip-styles')
 var modal = require('./modal-dialog-custom')
@@ -5,11 +6,12 @@ var modal = require('./modal-dialog-custom')
 /**
  * Open a tooltip
  * @param {string} tooltipText The text shown by the tooltip
- * @param {HTMLElement} [action] An HTMLElement to display for action
+ * @param {function} [action] Returns An HTMLElement to display for action
  */
 module.exports = function addTooltip (tooltipText, action, opts) {
+  action = action || function () { return yo`<div></div>` }
   let t = new Toaster()
-  return t.render(tooltipText, action, opts)
+  return t.render(tooltipText, action(t), opts)
 }
 
 class Toaster {
@@ -23,15 +25,44 @@ class Toaster {
   }
   render (tooltipText, action, opts) {
     opts = defaultOptions(opts)
+    let canShorten = true
+    if (tooltipText instanceof Element) {
+      canShorten = false
+    } else {
+      if (typeof tooltipText === 'object') {
+        if (tooltipText.message) {
+          tooltipText = tooltipText.message
+        } else {
+          try {
+            tooltipText = JSON.stringify(tooltipText)
+          } catch (e) {
+          }
+        }
+      }
+    }
 
     return new Promise((resolve, reject) => {
-      const shortTooltipText = tooltipText.length > 201 ? tooltipText.substring(0, 200) + '...' : tooltipText
+      const shortTooltipText = (canShorten && tooltipText.length > 201) ? tooltipText.substring(0, 200) + '...' : tooltipText
+
+      let button = tooltipText.length > 201 ? yo`
+      <button class="btn btn-secondary btn-sm mx-3" style="white-space: nowrap;" onclick=${() => { modal.alert(tooltipText) }}>Show full message</button>
+      ` : ``
 
       this.tooltip = yo`
-    <div class="${css.tooltip} alert alert-info" onmouseenter=${() => { over() }} onmouseleave=${() => { out() }}>
-      <span>${shortTooltipText}<button class="btn btn-secondary btn-sm" onclick=${() => { modal.alert(tooltipText) }}>show full message</button></span>
-      ${action}
-    </div>`
+        <div class="${css.tooltip} alert alert-info p-2"  onmouseenter=${() => { over() }} onmouseleave=${() => { out() }}>
+          <span class="px-2">
+            ${shortTooltipText}
+            ${button}
+            ${action}
+          </span>
+          <span style="align-self: baseline;">
+            <button class="fas fa-times btn-info mx-1 p-0" onclick=${() => {
+              this.hide()
+              over()
+              resolve()
+            }}></button>
+          </span>
+        </div>`
       let timeOut = () => {
         return setTimeout(() => {
           if (this.id) {

src/lib/cmdInterpreterAPI.js

@@ -4,6 +4,7 @@ var async = require('async')
 var remixLib = require('remix-lib')
 var EventManager = require('../lib/events')
 
+var CompilerImport = require('../app/compiler/compiler-imports')
 var executionContext = require('../execution-context')
 var toolTip = require('../app/ui/tooltip')
 var globalRegistry = require('../global/registry')
@@ -20,6 +21,7 @@ class CmdInterpreterAPI {
     self._components.registry = localRegistry || globalRegistry
     self._components.terminal = terminal
     self._components.sourceHighlighter = new SourceHighlighter()
+    self._components.fileImport = new CompilerImport()
     self._deps = {
       app: self._components.registry.get('app').api,
       fileManager: self._components.registry.get('filemanager').api,
@@ -141,28 +143,40 @@ class CmdInterpreterAPI {
   }
   loadurl (url, cb) {
     const self = this
-    self._deps.app.importExternal(url, (err, content) => {
-      if (err) {
-        toolTip(`Unable to load ${url}: ${err}`)
-        if (cb) cb(err)
-      } else {
-        try {
-          content = JSON.parse(content)
-          async.eachOfSeries(content.sources, (value, file, callbackSource) => {
-            var url = value.urls[0] // @TODO retrieve all other contents ?
-            self._deps.app.importExternal(url, (error, content) => {
-              if (error) {
-                toolTip(`Cannot retrieve the content of ${url}: ${error}`)
-              }
-              callbackSource()
+    self._components.fileImport.import(url,
+      (loadingMsg) => { toolTip(loadingMsg) },
+      (err, content, cleanUrl, type, url) => {
+        if (err) {
+          toolTip(`Unable to load ${url}: ${err}`)
+          if (cb) cb(err)
+        } else {
+          self._deps.fileManager.setFile(type + '/' + cleanUrl, content)
+          try {
+            content = JSON.parse(content)
+            async.eachOfSeries(content.sources, (value, file, callbackSource) => {
+              var url = value.urls[0] // @TODO retrieve all other contents ?
+              self._components.fileImport.import(url,
+                (loadingMsg) => { toolTip(loadingMsg) },
+                async (error, content, cleanUrl, type, url) => {
+                  if (error) {
+                    toolTip(`Cannot retrieve the content of ${url}: ${error}`)
+                    return callbackSource(`Cannot retrieve the content of ${url}: ${error}`)
+                  } else {
+                    try {
+                      await self._deps.fileManager.setFile(type + '/' + cleanUrl, content)
+                      callbackSource()
+                    } catch (e) {
+                      callbackSource(e.message)
+                    }
+                  }
+                })
+            }, (error) => {
+              if (cb) cb(error)
             })
-          }, (error) => {
-            if (cb) cb(error)
-          })
-        } catch (e) {}
-        if (cb) cb()
-      }
-    })
+          } catch (e) {}
+          if (cb) cb()
+        }
+      })
   }
   setproviderurl (url, cb) {
     executionContext.setProviderFromEndpoint(url, 'web3', (error) => {

src/remixAppManager.js

@@ -84,15 +84,36 @@ export class RemixAppManager extends AppManagerApi {
       icon: 'data:image/png;base64,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',
       location: 'mainPanel'
     }
-    var mythx = {
-      name: 'remythx',
-      displayName: 'MythX',
-      description: 'Security analysis of smart contracts by using MythX',
+    var etherscan = {
+      name: 'etherscan',
+      displayName: 'Etherscan - Contract verification',
       events: [],
       methods: [],
       notifications: {
         'solidity': ['compilationFinished']
       },
+      url: 'https://remix-etherscan-plugin.surge.sh',
+      description: 'Verify Solidity contract code using Etherscan API',
+      icon: 'data:image/png;base64,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',
+      location: 'sidePanel'
+    }
+    var ethdoc = {
+      name: 'solidityDocMd',
+      displayName: 'Solidity documentation generator',
+      events: [],
+      methods: [],
+      notifications: {
+        'solidity': ['compilationFinished']
+      },
+      url: 'https://remix-ethdoc-plugin.surge.sh',
+      description: 'Generate Solidity documentation (as md) using Natspec',
+      icon: 'data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0iMS4wIiA/PjxzdmcgaGVpZ2h0PSIxMDI0IiB3aWR0aD0iMTAyNCIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIj48cGF0aCBkPSJNOTUwLjE1NCAxOTJINzMuODQ2QzMzLjEyNyAxOTIgMCAyMjUuMTI2OTk5OTk5OTk5OTUgMCAyNjUuODQ2djQ5Mi4zMDhDMCA3OTguODc1IDMzLjEyNyA4MzIgNzMuODQ2IDgzMmg4NzYuMzA4YzQwLjcyMSAwIDczLjg0Ni0zMy4xMjUgNzMuODQ2LTczLjg0NlYyNjUuODQ2QzEwMjQgMjI1LjEyNjk5OTk5OTk5OTk1IDk5MC44NzUgMTkyIDk1MC4xNTQgMTkyek01NzYgNzAzLjg3NUw0NDggNzA0VjUxMmwtOTYgMTIzLjA3N0wyNTYgNTEydjE5MkgxMjhWMzIwaDEyOGw5NiAxMjggOTYtMTI4IDEyOC0wLjEyNVY3MDMuODc1ek03NjcuMDkxIDczNS44NzVMNjA4IDUxMmg5NlYzMjBoMTI4djE5Mmg5Nkw3NjcuMDkxIDczNS44NzV6Ii8+PC9zdmc+',
+      location: 'sidePanel'
+    }
+    var mythx = {
+      name: 'remythx',
+      displayName: 'MythX',
+      description: 'Security analysis of smart contracts by using MythX',
       url: 'https://remythx.xyz',
       icon: 'https://remythx.xyz/logo.png',
       location: 'sidePanel'
@@ -100,6 +121,8 @@ export class RemixAppManager extends AppManagerApi {
     return [
       new Plugin(pipeline),
       new Plugin(vyper),
+      new Plugin(etherscan),
+      new Plugin(ethdoc),
       new Plugin(mythx)
     ]
   }

src/universal-dapp.js

@@ -33,7 +33,7 @@ module.exports = class UniversalDApp extends UdappApi {
         executionContext.detectNetwork(cb)
       },
       personalMode: () => {
-        return this._deps.config.get('settings/personal-mode')
+        return executionContext.getProvider() === 'web3' ? this._deps.config.get('settings/personal-mode') : false
       }
     }
     this.txRunner = new TxRunner({}, this._txRunnerAPI)
@@ -67,7 +67,7 @@ module.exports = class UniversalDApp extends UdappApi {
         executionContext.detectNetwork(cb)
       },
       personalMode: () => {
-        return this._deps.config.get('settings/personal-mode')
+        return executionContext.getProvider() === 'web3' ? this._deps.config.get('settings/personal-mode') : false
       }
     })
     this.txRunner.event.register('transactionBroadcasted', (txhash) => {

test-browser/helpers/contracts.js

@@ -172,7 +172,9 @@ function scrollInto (target) {
 function signMsg (browser, msg, cb) {
   let hash, signature
   browser
+    .waitForElementPresent('i[id="remixRunSignMsg"]')
     .click('i[id="remixRunSignMsg"]')
+    .waitForElementPresent('textarea[id="prompt_text"]')
     .setValue('textarea[id="prompt_text"]', msg, () => {
       browser.modalFooterOKClick().perform(
         (client, done) => {

test-browser/tests/compiling.js

@@ -160,8 +160,8 @@ function testInputValues (browser, callback) {
 
 var sources = [
   {'browser/Untitled.sol': {content: `
-      contract TestContract { function f() public returns (uint) { return 8; } 
-      function g() public returns (uint, string memory, bool, uint) {  
+      contract TestContract { function f() public returns (uint) { return 8; }
+      function g() public returns (uint, string memory, bool, uint) {
         uint payment = 345;
         bool payed = true;
         string memory comment = "comment_comment_";
@@ -176,7 +176,7 @@ var sources = [
         _i = -345;
         _a = msg.sender;
     }
-    
+
     function retunValues2 () public returns (byte _b, bytes2 _b2, bytes3 _b3, bytes memory _blit, bytes5 _b5, bytes6 _b6, string memory _str, bytes7 _b7, bytes22 _b22, bytes32 _b32)  {
         _b = 0x12;
         _b2 = 0x1223;
@@ -188,7 +188,7 @@ var sources = [
         _blit = hex"123498";
         _str = "this is a long string _ this is a long string _ this is a long string _ this is a long string _ this is a long string _ this is a long string _ this is a long string _ this is a long string _ this is a long string _ this is a long string _ this is a long string _ this is a long string _ this is a long string _ this is a long string _ this is a long string";
     }
-    
+
     function retunValues3 () public returns (ActionChoices _en, int[5][] memory _a1)  {
        _en = ActionChoices.GoStraight;
        int[5][] memory a = new int[5][](3);

test-browser/tests/generalTests.js

@@ -34,7 +34,7 @@ function runTests (browser) {
       async.waterfall([function (callback) { callback(null, browser) },
         testSimpleContract,
         testSuccessImport,
-        testFailedImport, /* testGitHubImport */
+        testFailedImport, /* testGitHubImport, */
         addDeployLibTestFile,
         testAutoDeployLib,
         testManualDeployLib,
@@ -168,22 +168,28 @@ function testSignature (browser, callback) {
     contractHelper.signMsg(browser, 'test message', (h, s) => {
       hash = h
       signature = s
+      browser.assert.ok(typeof hash.value === 'string', 'type of hash.value must be String')
+      browser.assert.ok(typeof signature.value === 'string', 'type of signature.value must be String')
       contractHelper.addFile(browser, 'signMassage.sol', sources[6]['browser/signMassage.sol'], () => {
         contractHelper.switchFile(browser, 'browser/signMassage.sol', () => {
           contractHelper.selectContract(browser, 'ECVerify', () => { // deploy lib
             contractHelper.createContract(browser, '', () => {
-              browser.waitForElementPresent('.instance:nth-of-type(4)')
-              .click('.instance:nth-of-type(4) > div > button')
-              .clickFunction('ecrecovery - call', {types: 'bytes32 hash, bytes sig', values: `"${hash.value}","${signature.value}"`}).perform(
-                () => {
-                  contractHelper.verifyCallReturnValue(
-                    browser,
-                    '0x08970fed061e7747cd9a38d680a601510cb659fb',
-                    ['0: address: 0xCA35b7d915458EF540aDe6068dFe2F44E8fa733c'],
-                    () => { callback(null, browser) }
-                  )
-                }
-              )
+              const instanceSelector = '.instance:nth-of-type(4)'
+              browser.waitForElementPresent(instanceSelector)
+              .click(instanceSelector + ' > div > button')
+              .getAttribute(instanceSelector, 'id', (result) => {
+                // skip 'instance' part of e.g. 'instance0x692a70d2e424a56d2c6c27aa97d1a86395877b3a'
+                const address = result.value.slice('instance'.length)
+                browser.clickFunction('ecrecovery - call', {types: 'bytes32 hash, bytes sig', values: `"${hash.value}","${signature.value}"`}).perform(
+                  () => {
+                    contractHelper.verifyCallReturnValue(
+                      browser,
+                      address,
+                      ['0: address: 0xCA35b7d915458EF540aDe6068dFe2F44E8fa733c'],
+                      () => { callback(null, browser) }
+                    )
+                  })
+              })
             })
           })
         })
@@ -347,13 +353,13 @@ var sources = [
     'browser/Untitled5.sol': {content: `library lib {
       function getInt () public view returns (uint) {
           return 45;
-      }    
+      }
     }
 
     contract test {
       function get () public view returns (uint) {
           return lib.getInt();
-      }    
+      }
     }`}
   },
   {