Merge branch 'master' into i1419-rinkebydefaultnetwork

3 files changed, 20 insertions, 26 deletions

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 422639f70..3653e5018 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,7 @@
 ## Current Master
 
 - Trim currency list.
+- Fix event filter bug introduced by newer versions of Geth.
 
 ## 3.6.4 2017-5-8
 
diff --git a/app/scripts/background.js b/app/scripts/background.js
index 58f8e7556..e738a9712 100644
--- a/app/scripts/background.js
+++ b/app/scripts/background.js
@@ -1,6 +1,5 @@
 const urlUtil = require('url')
 const endOfStream = require('end-of-stream')
-const asyncQ = require('async-q')
 const pipe = require('pump')
 const LocalStorageStore = require('obs-store/lib/localStorage')
 const storeTransform = require('obs-store/lib/transform')
@@ -30,34 +29,29 @@ let popupIsOpen = false
 const diskStore = new LocalStorageStore({ storageKey: STORAGE_KEY })
 
 // initialization flow
-asyncQ.waterfall([
-  () => loadStateFromPersistence(),
-  (initState) => setupController(initState),
-])
-.then(() => console.log('MetaMask initialization complete.'))
-.catch((err) => { console.error(err) })
+initialize().catch(console.error)
+
+async function initialize() {
+  const initState = await loadStateFromPersistence()
+  await setupController(initState)
+  console.log('MetaMask initialization complete.')
+}
 
 //
 // State and Persistence
 //
 
-function loadStateFromPersistence () {
+async function loadStateFromPersistence () {
   // migrations
   const migrator = new Migrator({ migrations })
-  const initialState = migrator.generateInitialState(firstTimeState)
-  return asyncQ.waterfall([
-    // read from disk
-    () => Promise.resolve(diskStore.getState() || initialState),
-    // migrate data
-    (versionedData) => migrator.migrateData(versionedData),
-    // write to disk
-    (versionedData) => {
-      diskStore.putState(versionedData)
-      return Promise.resolve(versionedData)
-    },
-    // resolve to just data
-    (versionedData) => Promise.resolve(versionedData.data),
-  ])
+  // read from disk
+  let versionedData = diskStore.getState() || migrator.generateInitialState(firstTimeState)
+  // migrate data
+  versionedData = await migrator.migrateData(versionedData)
+  // write to disk
+  diskStore.putState(versionedData)
+  // return just the data
+  return versionedData.data
 }
 
 function setupController (initState) {
diff --git a/package.json b/package.json
index f4bdbd998..9d7e216c2 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
         {
           "presets": [
             "es2015",
-            "stage-3"
+            "stage-0"
           ]
         }
       ],
@@ -45,7 +45,6 @@
   },
   "dependencies": {
     "async": "^1.5.2",
-    "async-q": "^0.3.1",
     "babel-runtime": "^6.23.0",
     "bip39": "^2.2.0",
     "bluebird": "^3.5.0",
@@ -121,14 +120,14 @@
     "valid-url": "^1.0.9",
     "vreme": "^3.0.2",
     "web3": "0.18.2",
-    "web3-provider-engine": "^12.0.3",
+    "web3-provider-engine": "^12.0.6",
     "web3-stream-provider": "^2.0.6",
     "xtend": "^4.0.1"
   },
   "devDependencies": {
     "babel-eslint": "^6.0.5",
     "babel-plugin-transform-runtime": "^6.23.0",
-    "babel-preset-stage-3": "^6.24.1",
+    "babel-preset-stage-0": "^6.24.1",
     "babel-register": "^6.7.2",
     "babelify": "^7.2.0",
     "beefy": "^2.1.5",