3 files changed, 12 insertions, 2 deletions
diff --git a/app/scripts/controllers/transactions.js b/app/scripts/controllers/transactions.js
index ef659a300..a861c0342 100644
--- a/app/scripts/controllers/transactions.js
+++ b/app/scripts/controllers/transactions.js
@@ -133,7 +133,7 @@ module.exports = class TransactionController extends EventEmitter {
   async newUnapprovedTransaction (txParams) {
     log.debug(`MetaMaskController newUnapprovedTransaction ${JSON.stringify(txParams)}`)
     const txMeta = await this.addUnapprovedTransaction(txParams)
-    this.emit('newUnaprovedTx', txMeta)
+    this.emit('newUnapprovedTx', txMeta)
     // listen for tx completion (success, fail)
     return new Promise((resolve, reject) => {
       this.txStateManager.once(`${txMeta.id}:finished`, (completedTx) => {
@@ -170,6 +170,7 @@ module.exports = class TransactionController extends EventEmitter {
   async addTxDefaults (txMeta) {
     const txParams = txMeta.txParams
     // ensure value
+    txMeta.gasPriceSpecified = Boolean(txParams.gasPrice)
     const gasPrice = txParams.gasPrice || await this.query.gasPrice()
     txParams.gasPrice = ethUtil.addHexPrefix(gasPrice.toString(16))
     txParams.value = txParams.value || '0x0'
diff --git a/app/scripts/metamask-controller.js b/app/scripts/metamask-controller.js
index a8a10e106..bd71da8e0 100644
--- a/app/scripts/metamask-controller.js
+++ b/app/scripts/metamask-controller.js
@@ -128,7 +128,7 @@ module.exports = class MetamaskController extends EventEmitter {
       blockTracker: this.blockTracker,
       ethQuery: this.ethQuery,
     })
-    this.txController.on('newUnaprovedTx', opts.showUnapprovedTx.bind(opts))
+    this.txController.on('newUnapprovedTx', opts.showUnapprovedTx.bind(opts))
 
     // computed balances (accounting for pending transactions)
     this.balancesController = new BalancesController({
diff --git a/app/scripts/platforms/extension.js b/app/scripts/platforms/extension.js
index 0afe04b74..2f47512eb 100644
--- a/app/scripts/platforms/extension.js
+++ b/app/scripts/platforms/extension.js
@@ -17,6 +17,15 @@ class ExtensionPlatform {
     return extension.runtime.getManifest().version
   }
 
+  getPlatformInfo (cb) {
+    try {
+      extension.runtime.getPlatformInfo((platform) => {
+        cb(null, platform)
+      })
+    } catch (e) {
+      cb(e)
+    }
+  }
 }
 
 module.exports = ExtensionPlatform