feature: add Goerli support (#6459)

7 files changed, 29 insertions, 2 deletions

diff --git a/app/_locales/en/messages.json b/app/_locales/en/messages.json
index f9d23f69e..b0cd1ca8b 100644
--- a/app/_locales/en/messages.json
+++ b/app/_locales/en/messages.json
@@ -311,6 +311,9 @@
   "connectingToLocalhost": {
     "message": "Connecting to Localhost 8545"
   },
+  "connectingToGoerli": {
+    "message": "Connecting to Goerli Test Network"
+  },
   "connectingToUnknown": {
     "message": "Connecting to Unknown Network"
   },
@@ -1229,6 +1232,9 @@
   "ropsten": {
     "message": "Ropsten Test Network"
   },
+  "goerli": {
+    "message": "Goerli Test Network"
+  },
   "rpc": {
     "message": "Custom RPC"
   },
diff --git a/app/scripts/controllers/network/createInfuraClient.js b/app/scripts/controllers/network/createInfuraClient.js
index 884b94db3..70b332867 100644
--- a/app/scripts/controllers/network/createInfuraClient.js
+++ b/app/scripts/controllers/network/createInfuraClient.js
@@ -49,6 +49,10 @@ function createNetworkAndChainIdMiddleware ({ network }) {
       netId = '42'
       chainId = '0x2a'
       break
+    case 'goerli':
+      netId = '5'
+      chainId = '0x05'
+      break
     default:
       throw new Error(`createInfuraClient - unknown network "${network}"`)
   }
diff --git a/app/scripts/controllers/network/enums.js b/app/scripts/controllers/network/enums.js
index 3190eb37c..2f7025392 100644
--- a/app/scripts/controllers/network/enums.js
+++ b/app/scripts/controllers/network/enums.js
@@ -3,16 +3,19 @@ const RINKEBY = 'rinkeby'
 const KOVAN = 'kovan'
 const MAINNET = 'mainnet'
 const LOCALHOST = 'localhost'
+const GOERLI = 'goerli'
 
 const MAINNET_CODE = 1
 const ROPSTEN_CODE = 3
 const RINKEYBY_CODE = 4
 const KOVAN_CODE = 42
+const GOERLI_CODE = 5
 
 const ROPSTEN_DISPLAY_NAME = 'Ropsten'
 const RINKEBY_DISPLAY_NAME = 'Rinkeby'
 const KOVAN_DISPLAY_NAME = 'Kovan'
 const MAINNET_DISPLAY_NAME = 'Main Ethereum Network'
+const GOERLI_DISPLAY_NAME = 'Goerli'
 
 module.exports = {
   ROPSTEN,
@@ -20,12 +23,15 @@ module.exports = {
   KOVAN,
   MAINNET,
   LOCALHOST,
+  GOERLI,
   MAINNET_CODE,
   ROPSTEN_CODE,
   RINKEYBY_CODE,
   KOVAN_CODE,
+  GOERLI_CODE,
   ROPSTEN_DISPLAY_NAME,
   RINKEBY_DISPLAY_NAME,
   KOVAN_DISPLAY_NAME,
   MAINNET_DISPLAY_NAME,
+  GOERLI_DISPLAY_NAME,
 }
diff --git a/app/scripts/controllers/network/network.js b/app/scripts/controllers/network/network.js
index ab1198dd3..c00ac7e6a 100644
--- a/app/scripts/controllers/network/network.js
+++ b/app/scripts/controllers/network/network.js
@@ -20,8 +20,9 @@ const {
   KOVAN,
   MAINNET,
   LOCALHOST,
+  GOERLI,
 } = require('./enums')
-const INFURA_PROVIDER_TYPES = [ROPSTEN, RINKEBY, KOVAN, MAINNET]
+const INFURA_PROVIDER_TYPES = [ROPSTEN, RINKEBY, KOVAN, MAINNET, GOERLI]
 
 const env = process.env.METAMASK_ENV
 const METAMASK_DEBUG = process.env.METAMASK_DEBUG
diff --git a/app/scripts/controllers/network/util.js b/app/scripts/controllers/network/util.js
index 261dae721..b0afccd7e 100644
--- a/app/scripts/controllers/network/util.js
+++ b/app/scripts/controllers/network/util.js
@@ -3,13 +3,16 @@ const {
   RINKEBY,
   KOVAN,
   MAINNET,
+  GOERLI,
   ROPSTEN_CODE,
   RINKEYBY_CODE,
   KOVAN_CODE,
+  GOERLI_CODE,
   ROPSTEN_DISPLAY_NAME,
   RINKEBY_DISPLAY_NAME,
   KOVAN_DISPLAY_NAME,
   MAINNET_DISPLAY_NAME,
+  GOERLI_DISPLAY_NAME,
 } = require('./enums')
 
 const networkToNameMap = {
@@ -17,9 +20,11 @@ const networkToNameMap = {
   [RINKEBY]: RINKEBY_DISPLAY_NAME,
   [KOVAN]: KOVAN_DISPLAY_NAME,
   [MAINNET]: MAINNET_DISPLAY_NAME,
+  [GOERLI]: GOERLI_DISPLAY_NAME,
   [ROPSTEN_CODE]: ROPSTEN_DISPLAY_NAME,
   [RINKEYBY_CODE]: RINKEBY_DISPLAY_NAME,
   [KOVAN_CODE]: KOVAN_DISPLAY_NAME,
+  [GOERLI_CODE]: GOERLI_DISPLAY_NAME,
 }
 
 const getNetworkDisplayName = key => networkToNameMap[key]
diff --git a/app/scripts/controllers/recent-blocks.js b/app/scripts/controllers/recent-blocks.js
index 982ad2aa4..a2b5d1bae 100644
--- a/app/scripts/controllers/recent-blocks.js
+++ b/app/scripts/controllers/recent-blocks.js
@@ -8,8 +8,9 @@ const {
   RINKEBY,
   KOVAN,
   MAINNET,
+  GOERLI,
 } = require('./network/enums')
-const INFURA_PROVIDER_TYPES = [ROPSTEN, RINKEBY, KOVAN, MAINNET]
+const INFURA_PROVIDER_TYPES = [ROPSTEN, RINKEBY, KOVAN, MAINNET, GOERLI]
 
 
 class RecentBlocksController {
diff --git a/app/scripts/lib/buy-eth-url.js b/app/scripts/lib/buy-eth-url.js
index fbe6c6c9e..5cae83a9f 100644
--- a/app/scripts/lib/buy-eth-url.js
+++ b/app/scripts/lib/buy-eth-url.js
@@ -28,6 +28,8 @@ function getBuyEthUrl ({ network, amount, address, service }) {
       return 'https://www.rinkeby.io/'
     case 'kovan-faucet':
       return 'https://github.com/kovan-testnet/faucet'
+    case 'goerli-faucet':
+      return 'https://goerli-faucet.slock.it/'
   }
   throw new Error(`Unknown cryptocurrency exchange or faucet: "${service}"`)
 }
@@ -42,6 +44,8 @@ function getDefaultServiceForNetwork (network) {
       return 'rinkeby-faucet'
     case '42':
       return 'kovan-faucet'
+    case '5':
+      return 'goerli-faucet'
   }
   throw new Error(`No default cryptocurrency exchange or faucet for networkId: "${network}"`)
 }