Merge branch 'master' into localStorage-clean-up

7 files changed, 102 insertions, 0 deletions

diff --git a/CHANGELOG.md b/CHANGELOG.md
index f9fa0f5d0..c7c064fae 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,7 @@
 ## Current Master
 
 - Remove BlacklistController from disk state
+- Add a "reset account" feature to Settings
 - Add warning for importing some kinds of files.
 
 ## 3.13.8 2018-1-29
diff --git a/app/scripts/controllers/transactions.js b/app/scripts/controllers/transactions.js
index 9c3618e60..a3670155a 100644
--- a/app/scripts/controllers/transactions.js
+++ b/app/scripts/controllers/transactions.js
@@ -152,6 +152,10 @@ module.exports = class TransactionController extends EventEmitter {
     }
   }
 
+  wipeTransactions (address) {
+    this.txStateManager.wipeTransactions(address)
+  }
+
   // Adds a tx to the txlist
   addTx (txMeta) {
     this.txStateManager.addTx(txMeta)
diff --git a/app/scripts/lib/tx-state-manager.js b/app/scripts/lib/tx-state-manager.js
index a8ef39891..051efd247 100644
--- a/app/scripts/lib/tx-state-manager.js
+++ b/app/scripts/lib/tx-state-manager.js
@@ -221,6 +221,17 @@ module.exports = class TransactionStateManger extends EventEmitter {
     this._setTxStatus(txId, 'failed')
   }
 
+  wipeTransactions (address) {
+    // network only tx
+    const txs = this.getFullTxList()
+    const network = this.getNetwork()
+
+    // Filter out the ones from the current account and network
+    const otherAccountTxs = txs.filter((txMeta) => !(txMeta.txParams.from === address && txMeta.metamaskNetworkId === network))
+
+    // Update state
+    this._saveTxList(otherAccountTxs)
+  }
 //
 //           PRIVATE METHODS
 //
diff --git a/app/scripts/metamask-controller.js b/app/scripts/metamask-controller.js
index 15058188d..63815ab65 100644
--- a/app/scripts/metamask-controller.js
+++ b/app/scripts/metamask-controller.js
@@ -341,6 +341,7 @@ module.exports = class MetamaskController extends EventEmitter {
       addNewAccount: nodeify(this.addNewAccount, this),
       placeSeedWords: this.placeSeedWords.bind(this),
       clearSeedWordCache: this.clearSeedWordCache.bind(this),
+      resetAccount: this.resetAccount.bind(this),
       importAccountWithStrategy: this.importAccountWithStrategy.bind(this),
 
       // vault management
@@ -597,6 +598,13 @@ module.exports = class MetamaskController extends EventEmitter {
     cb(null, this.preferencesController.getSelectedAddress())
   }
 
+  resetAccount (cb) {
+    const selectedAddress = this.preferencesController.getSelectedAddress()
+    this.txController.wipeTransactions(selectedAddress)
+    cb(null, selectedAddress)
+  }
+
+
   importAccountWithStrategy (strategy, args, cb) {
     accountImporter.importAccount(strategy, args)
     .then((privateKey) => {
diff --git a/test/unit/tx-state-manager-test.js b/test/unit/tx-state-manager-test.js
index 464e50ee4..02dc52967 100644
--- a/test/unit/tx-state-manager-test.js
+++ b/test/unit/tx-state-manager-test.js
@@ -238,4 +238,47 @@ describe('TransactionStateManger', function () {
       assert.equal(txStateManager.getFilteredTxList(filterParams).length, 5, `getFilteredTxList - ${JSON.stringify(filterParams)}`)
     })
   })
+
+  describe('#wipeTransactions', function () {
+    
+    const specificAddress = '0xaa'
+    const otherAddress = '0xbb'
+
+    it('should remove only the transactions from a specific address', function () {
+      
+      const txMetas = [
+        { id: 0, status: 'unapproved', txParams: { from: specificAddress, to: otherAddress }, metamaskNetworkId: currentNetworkId },
+        { id: 1, status: 'confirmed', txParams: { from: otherAddress, to: specificAddress }, metamaskNetworkId: currentNetworkId },
+        { id: 2, status: 'confirmed', txParams: { from: otherAddress, to: specificAddress }, metamaskNetworkId: currentNetworkId },
+      ]
+      txMetas.forEach((txMeta) => txStateManager.addTx(txMeta, noop))
+
+      txStateManager.wipeTransactions(specificAddress)
+
+      const transactionsFromCurrentAddress = txStateManager.getTxList().filter((txMeta) => txMeta.txParams.from === specificAddress)
+      const transactionsFromOtherAddresses = txStateManager.getTxList().filter((txMeta) => txMeta.txParams.from !== specificAddress)
+
+      assert.equal(transactionsFromCurrentAddress.length, 0)
+      assert.equal(transactionsFromOtherAddresses.length, 2)
+    })
+
+    it('should not remove the transactions from other networks', function () {
+      const txMetas = [
+        { id: 0, status: 'unapproved', txParams: { from: specificAddress, to: otherAddress }, metamaskNetworkId: currentNetworkId },
+        { id: 1, status: 'confirmed', txParams: { from: specificAddress, to: otherAddress }, metamaskNetworkId: otherNetworkId },
+        { id: 2, status: 'confirmed', txParams: { from: specificAddress, to: otherAddress }, metamaskNetworkId: otherNetworkId },
+      ]
+      
+      txMetas.forEach((txMeta) => txStateManager.addTx(txMeta, noop))
+
+      txStateManager.wipeTransactions(specificAddress)
+
+      const txsFromCurrentNetworkAndAddress = txStateManager.getTxList().filter((txMeta) => txMeta.txParams.from === specificAddress)
+      const txFromOtherNetworks = txStateManager.getFullTxList().filter((txMeta) => txMeta.metamaskNetworkId === otherNetworkId)
+
+      assert.equal(txsFromCurrentNetworkAndAddress.length, 0)
+      assert.equal(txFromOtherNetworks.length, 2)
+
+    })
+  })
 })
\ No newline at end of file
diff --git a/ui/app/actions.js b/ui/app/actions.js
index 52ea899aa..90acdc821 100644
--- a/ui/app/actions.js
+++ b/ui/app/actions.js
@@ -47,12 +47,14 @@ var actions = {
   addNewAccount,
   NEW_ACCOUNT_SCREEN: 'NEW_ACCOUNT_SCREEN',
   navigateToNewAccountScreen,
+  resetAccount,
   showNewVaultSeed: showNewVaultSeed,
   showInfoPage: showInfoPage,
   // seed recovery actions
   REVEAL_SEED_CONFIRMATION: 'REVEAL_SEED_CONFIRMATION',
   revealSeedConfirmation: revealSeedConfirmation,
   requestRevealSeed: requestRevealSeed,
+
   // unlock screen
   UNLOCK_IN_PROGRESS: 'UNLOCK_IN_PROGRESS',
   UNLOCK_FAILED: 'UNLOCK_FAILED',
@@ -308,6 +310,20 @@ function requestRevealSeed (password) {
   }
 }
 
+function resetAccount () {
+    return (dispatch) => {
+        background.resetAccount((err, account) => {
+            dispatch(actions.hideLoadingIndication())
+            if (err) {
+                dispatch(actions.displayWarning(err.message))
+            }
+
+            log.info('Transaction history reset for ' + account)
+            dispatch(actions.showAccountsPage())
+        })
+    }
+}
+
 function addNewKeyring (type, opts) {
   return (dispatch) => {
     dispatch(actions.showLoadingIndication())
diff --git a/ui/app/config.js b/ui/app/config.js
index 9cb2a0aad..9b9cac4bf 100644
--- a/ui/app/config.js
+++ b/ui/app/config.js
@@ -55,6 +55,7 @@ ConfigScreen.prototype.render = function () {
         h('.flex-space-around', {
           style: {
             padding: '20px',
+            overflow: 'auto',
           },
         }, [
 
@@ -142,6 +143,24 @@ ConfigScreen.prototype.render = function () {
             }, 'Reveal Seed Words'),
           ]),
 
+          h('hr.horizontal-line'),
+
+          h('div', {
+            style: {
+              marginTop: '20px',
+            },
+          }, [
+            h('button', {
+              style: {
+                alignSelf: 'center',
+              },
+              onClick (event) {
+                event.preventDefault()
+                state.dispatch(actions.resetAccount())
+              },
+            }, 'Reset Account'),
+          ]),
+
         ]),
       ]),
     ])