add metamask to available extensions

app/extensions.js

@@ -463,6 +463,7 @@ module.exports.init = () => {
   loadExtension(config.braveExtensionId, getExtensionsPath('brave'), generateBraveManifest(), 'component')
   extensionInfo.setState(config.syncExtensionId, extensionStates.REGISTERED)
   loadExtension(config.syncExtensionId, getExtensionsPath('brave'), generateSyncManifest(), 'unpacked')
+
   if (getSetting(settings.TORRENT_VIEWER_ENABLED)) {
     extensionInfo.setState(config.torrentExtensionId, extensionStates.REGISTERED)
     loadExtension(config.torrentExtensionId, getExtensionsPath('torrent'), generateTorrentManifest(), 'component')
@@ -533,6 +534,12 @@ module.exports.init = () => {
       disableExtension(config.pinterestExtensionId)
     }
 
+    if (getSetting(settings.METAMASK_ENABLED)) {
+      registerComponent(config.metamaskExtensionId, config.metamaskPublicKey)
+    } else {
+      disableExtension(config.metamaskExtensionId)
+    }
+
     if (appStore.getState().getIn(['widevine', 'enabled'])) {
       registerComponent(config.widevineComponentId, config.widevineComponentPublicKey)
     }

app/extensions/brave/locales/en-US/extensions.properties

@@ -33,3 +33,5 @@ honey=Honey
 honeyDesc=Automatically find and apply coupon codes when you shop online!
 pinterest=Pinterest
 pinterestDesc=Makes it easy to save creative ideas from around the web
+metamask=MetaMask
+metamaskDesc=MetaMask is an extension for Ethereum-related applications

app/extensions/brave/locales/en-US/preferences.properties

@@ -266,6 +266,7 @@ contentSettings=Content Settings
 extensions=Extensions
 enableVimium=Enable Vimium
 enablePinterest=Enable Pinterest
+enableMetamask=Enable MetaMask
 useHardwareAcceleration=Use hardware acceleration when available *
 useSmoothScroll=Enable smooth scrolling *
 defaultZoomLevel=Default zoom level

app/renderer/lib/extensionsUtil.js

@@ -20,6 +20,7 @@ const webtorrent = config.torrentExtensionId
 const vimium = config.vimiumExtensionId
 const honey = config.honeyExtensionId
 const pinterest = config.pinterestExtensionId
+const metamask = config.metamaskExtensionId
 
 /**
  * Stores dummy data for all known extensions based on vault-updater extension manifest.
@@ -71,6 +72,12 @@ const dummyData = [
     name: 'Pinterest Save',
     description: 'pinterestDesc',
     icon: 'img/extensions/pinterest-128.png'
+  },
+  {
+    id: metamask,
+    name: 'MetaMask',
+    description: 'metamaskDesc',
+    icon: 'img/extensions/metamask-128.png'
   }
   // { id: 'vimium' // TBD }
 ]
@@ -160,6 +167,9 @@ module.exports.getExtensionKey = (extensionId) => {
     case pinterest:
       extensionSetting = settings.PINTEREST_ENABLED
       break
+    case metamask:
+      extensionSetting = settings.METAMASK_ENABLED
+      break
     default:
       break
   }

js/constants/appConfig.js

@@ -206,6 +206,7 @@ module.exports = {
     'extensions.vimium.enabled': false,
     'extensions.honey.enabled': false,
     'extensions.pinterest.enabled': false,
+    'extensions.metamask.enabled': false,
     'general.bookmarks-toolbar-mode': null,
     'general.is-default-browser': null,
     'notification-add-funds-timestamp': null,

js/constants/config.js

@@ -47,6 +47,17 @@ module.exports = {
     authUrl: (userId) => `${vaultHost}/v1/users/${userId}`,
     replacementUrl: adHost
   },
+  // The SHA256 of the SubjectPublicKeyInfo used to sign the extension.
+  // PublicKeySHA256 can be generated by first downloading the CRX with
+  // one of the URLs below.  Then using:
+  // ./script/get-extension-public-key-sha256.py <crx_path>
+
+  // Registers a component which either already exists or not for updates
+  // require('electron').remote.componentUpdater.registerComponent(extensionId) // NOLINT
+  //
+  // Removes any existing extension and performs an install now.
+  // componentUpdater.registerComponent must have been called.
+  // require('electron').remote.componentUpdater.checkNow(extensionId) // NOLINT
   widevineComponentId: 'oimompecagnajdejgnnjijobebaeigek',
   widevineComponentPublicKey: 'MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCmhe+02cLPPAViaevk/fzODKUnb/ysaAeD8lpE9pwirV6GYOm+naTo7xPOCh8ujcR6Ryi1nPTq2GTG0CyqdDyOsZ1aRLuMZ5QqX3dJ9jXklS0LqGfosoIpGexfwggbiLvQOo9Q+IWTrAO620KAzYU0U6MV272TJLSmZPUEFY6IGQIDAQAB',
   braveExtensionId: 'mnojpmjdmbbfmejpflffifhffcmidifd',
@@ -73,6 +84,8 @@ module.exports = {
   honeyExtensionPublicKey: 'MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC79mayLyuCYY/dyT7Ycr1sVBp9yHrY4mnogVEgu+sDT6+/A121Na+aTw6mFLD6LHgbgHt4fnQ2V/QwcfBSXRTSkGpgNsZAjnYs4/XzZQYKGltWT93EP9zXN1kGbtzfkPGzTakquCfOjbKtbAQKWh8ppzqLhWcRUn9g/PhU99F29QIDAQAB',
   pinterestExtensionId: 'gpdjojdkbbmdfjfahjcgigfpmkopogic',
   pinterestExtensionPublicKey: 'MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDB95q2hyt49ZDuVnYI91XaZhqQkbXu0X3fzoNxPxhFbfqGKwtts90LJ7lD5DCIfnBg8WGFhp3eW4GxOglAKrnksmJoyAD5PnSAufx8fD3trZvo/ZAqFx1x5Xm3Rm34EgvVXdralgHSYiqcEU/FX3kYnLLhr2TS4lcrsn1KZd/lcQIDAQAB',
+  metamaskExtensionId: 'nkbihfbeogaeaoehlefnkodbefgpgknn',
+  metamaskPublicKey: 'MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAlcgI4VVL4JUvo6hlSgeCZp9mGltZrzFvc2Asqzb1dDGO9baoYOe+QRoh27/YyVXugxni480Q/R147INhBOyQZVMhZOD5pFMVutia9MHMaZhgRXzrK3BHtNSkKLL1c5mhutQNwiLqLtFkMSGvka91LoMEC8WTI0wi4tACnJ5FyFZQYzvtqy5sXo3VS3gzfOBluLKi7BxYcaUJjNrhOIxl1xL2qgK5lDrDOLKcbaurDiwqofVtAFOL5sM3uJ6D8nOO9tG+T7hoobRFN+nxk43PHgCv4poicOv+NMZQEk3da1m/xfuzXV88NcE/YRbRLwAS82m3gsJZKc6mLqm4wZHzBwIDAQAB',
   coinbaseOrigin: 'https://buy.coinbase.com',
   newtab: {
     fallbackImage: {

js/constants/settings.js

@@ -103,7 +103,8 @@ const settings = {
   POCKET_ENABLED: 'extensions.pocket.enabled',
   VIMIUM_ENABLED: 'extensions.vimium.enabled',
   HONEY_ENABLED: 'extensions.honey.enabled',
-  PINTEREST_ENABLED: 'extensions.pinterest.enabled'
+  PINTEREST_ENABLED: 'extensions.pinterest.enabled',
+  METAMASK_ENABLED: 'extensions.metamask.enabled'
 }
 
 module.exports = settings