parent
4de977e63e
commit
dadee1ed79
@ -0,0 +1,60 @@ |
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const version = 19 |
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/* |
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This migration sets transactions with the 'Gave up submitting tx.' err message |
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to a 'failed' stated |
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*/ |
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const clone = require('clone') |
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module.exports = { |
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version, |
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migrate: function (originalVersionedData) { |
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const versionedData = clone(originalVersionedData) |
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versionedData.meta.version = version |
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try { |
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const state = versionedData.data |
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const newState = transformState(state) |
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versionedData.data = newState |
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} catch (err) { |
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console.warn(`MetaMask Migration #${version}` + err.stack) |
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} |
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return Promise.resolve(versionedData) |
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}, |
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} |
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function transformState (state) { |
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const newState = state |
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const transactions = newState.TransactionController.transactions |
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newState.TransactionController.transactions = transactions.map((txMeta, _, txList) => { |
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if (txMeta.status !== 'submitted') return txMeta |
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const confirmedTxs = txList.filter((tx) => tx.status === 'confirmed') |
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.filter((tx) => tx.txParams.from === txMeta.txParams.from) |
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.filter((tx) => tx.metamaskNetworkId.from === txMeta.metamaskNetworkId.from) |
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const highestConfirmedNonce = getHighestNonce(confirmedTxs) |
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if (parseInt(txMeta.txParams.nonce, 16) > highestConfirmedNonce + 1) { |
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txMeta.status = 'failed' |
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txMeta.err = { |
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message: 'nonce too high', |
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note: 'migration 019 custom error', |
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} |
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} |
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return txMeta |
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}) |
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return newState |
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} |
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function getHighestNonce (txList) { |
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const nonces = txList.map((txMeta) => { |
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const nonce = txMeta.txParams.nonce |
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return parseInt(nonce || '0x0', 16) |
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}) |
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const highestNonce = Math.max.apply(null, nonces) |
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return highestNonce |
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} |
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