From dadee1ed79715c7dcdfe1d208e2bd554a1d4da8b Mon Sep 17 00:00:00 2001
From: frankiebee <frankie.diamond@gmail.com>
Date: Wed, 23 Aug 2017 22:48:19 -0700
Subject: hotfix - fail submitted txs whos nonce is out of bound

---
 app/scripts/migrations/019.js   | 60 +++++++++++++++++++++++++++++++++++++++++
 app/scripts/migrations/index.js |  1 +
 2 files changed, 61 insertions(+)
 create mode 100644 app/scripts/migrations/019.js

diff --git a/app/scripts/migrations/019.js b/app/scripts/migrations/019.js
new file mode 100644
index 000000000..e6e8f1f01
--- /dev/null
+++ b/app/scripts/migrations/019.js
@@ -0,0 +1,60 @@
+
+const version = 19
+
+/*
+
+This migration sets transactions with the 'Gave up submitting tx.' err message
+to a 'failed' stated
+
+*/
+
+const clone = require('clone')
+
+module.exports = {
+  version,
+
+  migrate: function (originalVersionedData) {
+    const versionedData = clone(originalVersionedData)
+    versionedData.meta.version = version
+    try {
+      const state = versionedData.data
+      const newState = transformState(state)
+      versionedData.data = newState
+    } catch (err) {
+      console.warn(`MetaMask Migration #${version}` + err.stack)
+    }
+    return Promise.resolve(versionedData)
+  },
+}
+
+function transformState (state) {
+  const newState = state
+  const transactions = newState.TransactionController.transactions
+  newState.TransactionController.transactions = transactions.map((txMeta, _, txList) => {
+    if (txMeta.status !== 'submitted') return txMeta
+
+    const confirmedTxs = txList.filter((tx) => tx.status === 'confirmed')
+    .filter((tx) => tx.txParams.from === txMeta.txParams.from)
+    .filter((tx) => tx.metamaskNetworkId.from === txMeta.metamaskNetworkId.from)
+    const highestConfirmedNonce = getHighestNonce(confirmedTxs)
+
+    if (parseInt(txMeta.txParams.nonce, 16) > highestConfirmedNonce + 1) {
+      txMeta.status = 'failed'
+      txMeta.err = {
+        message: 'nonce too high',
+        note: 'migration 019 custom error',
+      }
+    }
+    return txMeta
+  })
+  return newState
+}
+
+function getHighestNonce (txList) {
+  const nonces = txList.map((txMeta) => {
+  const nonce = txMeta.txParams.nonce
+    return parseInt(nonce || '0x0', 16)
+  })
+  const highestNonce = Math.max.apply(null, nonces)
+  return highestNonce
+}
diff --git a/app/scripts/migrations/index.js b/app/scripts/migrations/index.js
index 6bfc622f7..e9cbd7b98 100644
--- a/app/scripts/migrations/index.js
+++ b/app/scripts/migrations/index.js
@@ -29,4 +29,5 @@ module.exports = [
   require('./016'),
   require('./017'),
   require('./018'),
+  require('./019'),
 ]
-- 
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