3 files changed, 39 insertions, 6 deletions
diff --git a/app/scripts/controllers/network/network.js b/app/scripts/controllers/network/network.js
index b459b8013..1a251bce1 100644
--- a/app/scripts/controllers/network/network.js
+++ b/app/scripts/controllers/network/network.js
@@ -105,12 +105,18 @@ module.exports = class NetworkController extends EventEmitter {
     if (!this._provider) {
       return log.warn('NetworkController - lookupNetwork aborted due to missing provider')
     }
-    var { type } = this.providerStore.getState()
+    const { type } = this.providerStore.getState()
     const ethQuery = new EthQuery(this._provider)
+    const initialNetwork = this.getNetworkState()
     ethQuery.sendAsync({ method: 'net_version' }, (err, network) => {
-      if (err) return this.setNetworkState('loading')
-      log.info('web3.getNetwork returned ' + network)
-      this.setNetworkState(network, type)
+      const currentNetwork = this.getNetworkState()
+      if (initialNetwork === currentNetwork) {
+        if (err) {
+          return this.setNetworkState('loading')
+        }
+        log.info('web3.getNetwork returned ' + network)
+        this.setNetworkState(network, type)
+      }
     })
   }
 
diff --git a/app/scripts/controllers/transactions/enums.js b/app/scripts/controllers/transactions/enums.js
index be6f16e0d..d41400b9f 100644
--- a/app/scripts/controllers/transactions/enums.js
+++ b/app/scripts/controllers/transactions/enums.js
@@ -3,10 +3,12 @@ const TRANSACTION_TYPE_RETRY = 'retry'
 const TRANSACTION_TYPE_STANDARD = 'standard'
 
 const TRANSACTION_STATUS_APPROVED = 'approved'
+const TRANSACTION_STATUS_CONFIRMED = 'confirmed'
 
 module.exports = {
   TRANSACTION_TYPE_CANCEL,
   TRANSACTION_TYPE_RETRY,
   TRANSACTION_TYPE_STANDARD,
   TRANSACTION_STATUS_APPROVED,
+  TRANSACTION_STATUS_CONFIRMED,
 }
diff --git a/app/scripts/controllers/transactions/index.js b/app/scripts/controllers/transactions/index.js
index 9cd8429fb..2ce736beb 100644
--- a/app/scripts/controllers/transactions/index.js
+++ b/app/scripts/controllers/transactions/index.js
@@ -230,13 +230,15 @@ class TransactionController extends EventEmitter {
     to allow the user to resign the transaction with a higher gas values
     @param  originalTxId {number} - the id of the txMeta that
     you want to attempt to retry
+    @param  gasPrice {string=} - Optional gas price to be increased to use as the retry
+    transaction's gas price
     @return {txMeta}
   */
 
-  async retryTransaction (originalTxId) {
+  async retryTransaction (originalTxId, gasPrice) {
     const originalTxMeta = this.txStateManager.getTx(originalTxId)
     const { txParams } = originalTxMeta
-    const lastGasPrice = originalTxMeta.txParams.gasPrice
+    const lastGasPrice = gasPrice || originalTxMeta.txParams.gasPrice
     const suggestedGasPriceBN = new ethUtil.BN(ethUtil.stripHexPrefix(this.getGasPrice()), 16)
     const lastGasPriceBN = new ethUtil.BN(ethUtil.stripHexPrefix(lastGasPrice), 16)
     // essentially lastGasPrice * 1.1 but
@@ -290,6 +292,29 @@ class TransactionController extends EventEmitter {
     return newTxMeta
   }
 
+  async createSpeedUpTransaction (originalTxId, customGasPrice) {
+    const originalTxMeta = this.txStateManager.getTx(originalTxId)
+    const { txParams } = originalTxMeta
+    const { gasPrice: lastGasPrice } = txParams
+
+    const newGasPrice = customGasPrice || bnToHex(BnMultiplyByFraction(hexToBn(lastGasPrice), 11, 10))
+
+    const newTxMeta = this.txStateManager.generateTxMeta({
+      txParams: {
+        ...txParams,
+        gasPrice: newGasPrice,
+      },
+      lastGasPrice,
+      loadingDefaults: false,
+      status: TRANSACTION_STATUS_APPROVED,
+      type: TRANSACTION_TYPE_RETRY,
+    })
+
+    this.addTx(newTxMeta)
+    await this.approveTransaction(newTxMeta.id)
+    return newTxMeta
+  }
+
   /**
   updates the txMeta in the txStateManager
   @param txMeta {Object} - the updated txMeta