Merge remote-tracking branch 'upstream/master'

3 files changed, 12 insertions, 23 deletions

diff --git a/app/scripts/lib/pending-tx-tracker.js b/app/scripts/lib/pending-tx-tracker.js
index b97cec9ce..3d358b00e 100644
--- a/app/scripts/lib/pending-tx-tracker.js
+++ b/app/scripts/lib/pending-tx-tracker.js
@@ -1,6 +1,5 @@
 const EventEmitter = require('events')
 const EthQuery = require('ethjs-query')
-const sufficientBalance = require('./util').sufficientBalance
 /*
 
   Utility class for tracking the transactions as they
@@ -12,7 +11,6 @@ const sufficientBalance = require('./util').sufficientBalance
   requires a: {
     provider: //,
     nonceTracker: //see nonce tracker,
-    getBalnce: //(address) a function for getting balances,
     getPendingTransactions: //() a function for getting an array of transactions,
     publishTransaction: //(rawTx) a async function for publishing raw transactions,
   }
@@ -25,7 +23,6 @@ module.exports = class PendingTransactionTracker extends EventEmitter {
     this.query = new EthQuery(config.provider)
     this.nonceTracker = config.nonceTracker
     this.retryLimit = config.retryLimit || Infinity
-    this.getBalance = config.getBalance
     this.getPendingTransactions = config.getPendingTransactions
     this.publishTransaction = config.publishTransaction
   }
@@ -99,23 +96,11 @@ module.exports = class PendingTransactionTracker extends EventEmitter {
   }
 
   async _resubmitTx (txMeta) {
-    const address = txMeta.txParams.from
-    const balance = this.getBalance(address)
-    if (balance === undefined) return
-
     if (txMeta.retryCount > this.retryLimit) {
       const err = new Error(`Gave up submitting after ${this.retryLimit} blocks un-mined.`)
       return this.emit('tx:failed', txMeta.id, err)
     }
 
-    // if the value of the transaction is greater then the balance, fail.
-    if (!sufficientBalance(txMeta.txParams, balance)) {
-      const insufficientFundsError = new Error('Insufficient balance during rebroadcast.')
-      this.emit('tx:failed', txMeta.id, insufficientFundsError)
-      log.error(insufficientFundsError)
-      return
-    }
-
     // Only auto-submit already-signed txs:
     if (!('rawTx' in txMeta)) return
 
diff --git a/app/scripts/lib/tx-state-history-helper.js b/app/scripts/lib/tx-state-history-helper.js
index 304069d57..db6e3bc9f 100644
--- a/app/scripts/lib/tx-state-history-helper.js
+++ b/app/scripts/lib/tx-state-history-helper.js
@@ -20,11 +20,15 @@ function migrateFromSnapshotsToDiffs(longHistory) {
   )
 }
 
-function generateHistoryEntry(previousState, newState) {
-  return jsonDiffer.compare(previousState, newState)
+function generateHistoryEntry(previousState, newState, note) {
+  const entry = jsonDiffer.compare(previousState, newState)
+  // Add a note to the first op, since it breaks if we append it to the entry
+  if (note && entry[0]) entry[0].note = note
+  return entry
 }
 
-function replayHistory(shortHistory) {
+function replayHistory(_shortHistory) {
+  const shortHistory = clone(_shortHistory)
   return shortHistory.reduce((val, entry) => jsonDiffer.applyPatch(val, entry).newDocument)
 }
 
diff --git a/app/scripts/lib/tx-state-manager.js b/app/scripts/lib/tx-state-manager.js
index abb9d7910..cf8117864 100644
--- a/app/scripts/lib/tx-state-manager.js
+++ b/app/scripts/lib/tx-state-manager.js
@@ -82,7 +82,7 @@ module.exports = class TransactionStateManger extends EventEmitter {
     return txMeta
   }
 
-  updateTx (txMeta) {
+  updateTx (txMeta, note) {
     if (txMeta.txParams) {
       Object.keys(txMeta.txParams).forEach((key) => {
         let value = txMeta.txParams[key]
@@ -96,8 +96,8 @@ module.exports = class TransactionStateManger extends EventEmitter {
     // recover previous tx state obj
     const previousState = txStateHistoryHelper.replayHistory(txMeta.history)
     // generate history entry and add to history
-    const entry = txStateHistoryHelper.generateHistoryEntry(previousState, currentState)
-   txMeta.history.push(entry)
+    const entry = txStateHistoryHelper.generateHistoryEntry(previousState, currentState, note)
+    txMeta.history.push(entry)
 
     // commit txMeta to state
     const txId = txMeta.id
@@ -113,7 +113,7 @@ module.exports = class TransactionStateManger extends EventEmitter {
   updateTxParams (txId, txParams) {
     const txMeta = this.getTx(txId)
     txMeta.txParams = extend(txMeta.txParams, txParams)
-    this.updateTx(txMeta)
+    this.updateTx(txMeta, `txStateManager#updateTxParams`)
   }
 
 /*
@@ -233,7 +233,7 @@ module.exports = class TransactionStateManger extends EventEmitter {
     if (status === 'submitted' || status === 'rejected') {
       this.emit(`${txMeta.id}:finished`, txMeta)
     }
-    this.updateTx(txMeta)
+    this.updateTx(txMeta, `txStateManager: setting status to ${status}`)
     this.emit('update:badge')
   }