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https://github.com/kremalicious/metamask-extension.git
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nonce-tracker - validate nonce calc components
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@ -1,4 +1,5 @@
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const EthQuery = require('eth-query')
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const assert = require('assert')
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class NonceTracker {
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@ -21,10 +22,15 @@ class NonceTracker {
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// and pending count are from the same block
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const currentBlock = await this._getCurrentBlock()
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const pendingTransactions = this.getPendingTransactions(address)
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const baseCount = await this._getTxCount(address, currentBlock)
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const nextNonce = parseInt(baseCount) + pendingTransactions.length
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const pendingCount = pendingTransactions.length
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assert(Number.isInteger(pendingCount), 'nonce-tracker - pendingCount is an integer')
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const baseCountHex = await this._getTxCount(address, currentBlock)
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const baseCount = parseInt(baseCountHex, 16)
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assert(Number.isInteger(baseCount), 'nonce-tracker - baseCount is an integer')
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const nextNonce = baseCount + pendingCount
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assert(Number.isInteger(nextNonce), 'nonce-tracker - nextNonce is an integer')
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// return next nonce and release cb
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return { nextNonce: nextNonce.toString(16), releaseLock }
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return { nextNonce: '0x' + nextNonce.toString(16), releaseLock }
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}
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async _getCurrentBlock () {
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