Merge branch 'master' into usd-conversion

2 files changed, 23 insertions, 6 deletions

diff --git a/app/scripts/lib/config-manager.js b/app/scripts/lib/config-manager.js
index 8d250e555..9c37a2c6f 100644
--- a/app/scripts/lib/config-manager.js
+++ b/app/scripts/lib/config-manager.js
@@ -5,6 +5,7 @@ const rp = require('request-promise')
 
 const TESTNET_RPC = MetamaskConfig.network.testnet
 const MAINNET_RPC = MetamaskConfig.network.mainnet
+const CLASSIC_RPC = MetamaskConfig.network.classic
 
 /* The config-manager is a convenience object
  * wrapping a pojo-migrator.
@@ -145,6 +146,9 @@ ConfigManager.prototype.getCurrentRpcAddress = function () {
     case 'testnet':
       return TESTNET_RPC
 
+    case 'classic':
+      return CLASSIC_RPC
+
     default:
       return provider && provider.rpcTarget ? provider.rpcTarget : TESTNET_RPC
   }
diff --git a/app/scripts/lib/extension-instance.js b/app/scripts/lib/extension-instance.js
index eeab6c6d0..eb3b8a1e9 100644
--- a/app/scripts/lib/extension-instance.js
+++ b/app/scripts/lib/extension-instance.js
@@ -24,14 +24,27 @@ const apis = [
 
 function Extension () {
   const _this = this
-  let global = window
-
-  if (window.chrome) {
-    global = window.chrome
-  }
 
   apis.forEach(function (api) {
-    _this[api] = global[api]
+
+    _this[api] = null
+
+    try {
+      if (chrome[api]) {
+        _this[api] = chrome[api]
+      }
+    } catch (e) {}
+
+    try {
+      if (window[api]) {
+        _this[api] = window[api]
+      }
+    } catch (e) {}
+
+    try {
+      _this.api = browser.extension[api]
+    } catch (e) {}
+
   })
 }