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fix: enqueue sweeping requests and loosen sweep polling

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This commit is contained in:
Sérgio Salgado 2022-07-05 21:22:00 +01:00
parent ecdc020113
commit fa0ef6b053
3 changed files with 12 additions and 4 deletions
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10
lib/plugins/wallet/geth/base.js
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@ -9,6 +9,8 @@ const { default: Common, Chain, Hardfork } = require('@ethereumjs/common')
const Tx = require('ethereumjs-tx')
const util = require('ethereumjs-util')
const coins = require('@lamassu/coins')
const { default: PQueue } = require('p-queue')
const _pify = require('pify')
const BN = require('../../../bn')
const ABI = require('../../tokens')
@ -48,6 +50,11 @@ const logInfuraCall = call => {
logger.info(`Calling web3 method ${call} via Infura. Current count for this session: ${JSON.stringify(infuraCalls)}`)
}
const SWEEP_QUEUE = new PQueue({
concurrency: 3,
interval: 250,
})
function connect (url) {
web3.setProvider(new web3.providers.HttpProvider(url))
}
@ -236,13 +243,14 @@ function sweep (account, cryptoCode, hdIndex, settings, operatorId) {
const wallet = paymentHdNode(account).deriveChild(hdIndex).getWallet()
const fromAddress = wallet.getChecksumAddressString()
return confirmedBalance(fromAddress, cryptoCode)
return SWEEP_QUEUE.add(() => confirmedBalance(fromAddress, cryptoCode)
.then(r => {
if (r.eq(0)) return
return generateTx(defaultAddress(account), wallet, r, true, cryptoCode)
.then(signedTx => pify(web3.eth.sendSignedTransaction)(signedTx))
})
)
}
function newAddress (account, info, tx, settings, operatorId) {