Merge pull request #183 from MetaMask/MigrateOffOldInfrastructure

Move all users to new scalable backend

CHANGELOG.md

@@ -3,6 +3,7 @@
 ## Current Master
 
 - Fixed bug where send view would not load correctly the first time it was visited per account.
+- Migrated all users to new scalable backend.
 
 ## 1.8.1 2016-05-10
 

app/scripts/lib/migrations.js

@@ -1,10 +1,5 @@
-var path = require('path')
-var fs = require('fs')
-
-var migration2 = require('../migrations/002')
-var migration3 = require('../migrations/003')
-
 module.exports = [
-  migration2,
+  require('../migrations/002'),
-  migration3,
+  require('../migrations/003'),
+  require('../migrations/004'),
 ]

app/scripts/migrations/004.js

@@ -0,0 +1,22 @@
+module.exports = {
+  version: 4,
+
+  migrate: function(data) {
+    try {
+      if (data.config.provider.type !== 'rpc') return data
+      switch (data.config.provider.rpcTarget) {
+        case 'https://testrpc.metamask.io/':
+            data.config.provider = {
+              type: 'testnet'
+            }
+          break
+        case 'https://rpc.metamask.io/':
+            data.config.provider = {
+              type: 'mainnet'
+            }
+          break
+      }
+    } catch (_) {}
+    return data
+  }
+}

test/unit/migrations-test.js

@@ -5,6 +5,7 @@ var wallet1 = require(path.join('..', 'lib', 'migrations', '001.json'))
 
 var migration2 = require(path.join('..', '..', 'app', 'scripts', 'migrations', '002'))
 var migration3 = require(path.join('..', '..', 'app', 'scripts', 'migrations', '003'))
+var migration4 = require(path.join('..', '..', 'app', 'scripts', 'migrations', '004'))
 
 describe('wallet1 is migrated successfully', function() {
 
@@ -23,6 +24,10 @@ describe('wallet1 is migrated successfully', function() {
     var secondResult = migration3.migrate(firstResult)
     assert.equal(secondResult.config.provider.rpcTarget, newTestRpc)
 
+    var thirdResult = migration4.migrate(secondResult)
+    assert.equal(secondResult.config.provider.rpcTarget, null)
+    assert.equal(secondResult.config.provider.type, 'testnet')
+
     done()
   })
 })