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Code

fix 0x0 nonce calc.

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This commit is contained in:
frankiebee 2017-08-18 15:44:32 -07:00
parent f8eca95ca5
commit 37f86e874f
1 changed files with 18 additions and 8 deletions
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26
app/scripts/lib/nonce-tracker.js
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@ -29,10 +29,8 @@ class NonceTracker {
// calculate next nonce
// we need to make sure our base count
// and pending count are from the same block
const localNonceHex = this._getHighestLocalNonce(address)
let localNonce = parseInt(localNonceHex, 16)
const localNextNonce = this._getLocalNextNonce(address)
// throw out localNonce if not a number
if (!Number.isInteger(localNonce)) localNonce = 0
const currentBlock = await this._getCurrentBlock()
const pendingTransactions = this.getPendingTransactions(address)
const pendingCount = pendingTransactions.length
@ -40,12 +38,11 @@ class NonceTracker {
const baseCountHex = await this._getTxCount(address, currentBlock)
const baseCount = parseInt(baseCountHex, 16)
assert(Number.isInteger(baseCount), `nonce-tracker - baseCount is not an integer - got: (${typeof baseCount}) "${baseCount}"`)
if (localNonce) ++localNonce
const nextNonce = Math.max(baseCount + pendingCount, localNonce)
const nextNonce = Math.max(baseCount + pendingCount, localNextNonce)
assert(Number.isInteger(nextNonce), `nonce-tracker - nextNonce is not an integer - got: (${typeof nextNonce}) "${nextNonce}"`)
// collect the numbers used to calculate the nonce for debugging
const blockNumber = currentBlock.number
const nonceDetails = { blockNumber, baseCount, baseCountHex, pendingCount, localNonceHex, localNonce }
const nonceDetails = { blockNumber, baseCount, baseCountHex, pendingCount, localNextNonce }
// return nonce and release cb
return { nextNonce, nonceDetails, releaseLock }
}
@ -89,14 +86,27 @@ class NonceTracker {
return mutex
}
_getHighestLocalNonce (address) {
// _getNetworkNonce (address) {
// }
_getLocalNextNonce (address) {
const confirmedTransactions = this.getConfirmedTransactions(address)
const pendingTransactions = this.getPendingTransactions(address)
const transactions = confirmedTransactions.concat(pendingTransactions)
const localNonces = transactions.map((txMeta) => txMeta.txParams.nonce)
return localNonces.reduce((nonce, highestNonce) => {
const localNonceHex = localNonces.reduce((nonce, highestNonce) => {
return parseInt(nonce, 16) > parseInt(highestNonce, 16) ? nonce : highestNonce
}, '0x0')
let localNonce = parseInt(localNonceHex, 16)
if (
// the local nonce is not 0
localNonce ||
// or their are pending or confirmed transactions
pendingTransactions.length ||
confirmedTransactions.length
) ++localNonce
return localNonce
}
// this is a hotfix for the fact that the blockTracker will