TornadoCash/classic-relayer
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_getReceipts for all hashes

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This commit is contained in:
Alexey 2020-09-29 16:57:57 +03:00
parent 7293e2691a
commit 7000e1fffa
1 changed files with 23 additions and 13 deletions
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36
src/TxManager.js
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@ -35,12 +35,6 @@ class TxManager {
this._web3.eth.defaultAccount = this.address
this._gasPriceOracle = new GasPriceOracle({ defaultRpc: rpcUrl })
this._mutex = new Mutex()
this._blockSubscription = this._web3.eth.subscribe('newBlockHeaders', this.processNewBlock)
}
processNewBlock(error, block) {
this.currentBlock = block.number
}
// todo get rid of it
@ -80,7 +74,9 @@ class Transaction {
async submit() {
await this._prepare()
return this._send()
const _promiEvent = promiEvent()
this._send(_promiEvent)
return _promiEvent
}
async _prepare() {
@ -89,8 +85,7 @@ class Transaction {
this.tx.nonce = this.nonce
}
async _send() {
const _promiEvent = promiEvent()
async _send(_promiEvent) {
const signedTx = await this._web3.eth.accounts.signTransaction(this.tx, this.privateKey)
this.tx.date = Date.now()
this.tx.hash = signedTx.transactionHash
@ -110,17 +105,20 @@ class Transaction {
await sleep(this.config.POLL_INTERVAL)
}
// got mined, let's check
const receipt = await this._web3.eth.getTransactionReceipt(signedTx.transactionHash)
let receipt = await this._getReceipts()
if (!receipt) {
// resubmit
}
let confirmations = this.currentBlock - receipt.blockNumber
let currentBlock = await this._web3.eth.getBlockNumber()
let confirmations = currentBlock - receipt.blockNumber
while (confirmations < this.config.CONFIRMATIONS) {
_promiEvent.emit('confirmations', confirmations)
await sleep(this.config.POLL_INTERVAL)
confirmations = this.currentBlock - receipt.blockNumber
receipt = await this._getReceipts()
currentBlock = await this._web3.eth.getBlockNumber()
confirmations = currentBlock - receipt.blockNumber
}
// we could have bumped nonce during execution, so get the latest one + 1
@ -128,8 +126,20 @@ class Transaction {
_promiEvent.resolve(receipt)
} catch (e) {
await this._handleSendError()
// _promiEvent.reject(error) ?
}
return _promiEvent.eventEmitter
}
async _getReceipts() {
let receipt
for (const hash of this.hashes.reverse()) {
receipt = await this._web3.eth.getTransactionReceipt(hash)
if (receipt !== null) {
return receipt
}
}
return receipt
}
/**