lamassu/lamassu-server
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

fix: ETH fees

Browse source
This commit is contained in:
Sérgio Salgado 2022-08-03 19:24:39 +01:00
parent 7dd395672a
commit 60ae126712
1 changed files with 9 additions and 7 deletions
Download patch file Download diff file Expand all files Collapse all files

16
lib/plugins/wallet/geth/base.js
View file

@ -205,18 +205,20 @@ function generateTx (_toAddress, wallet, amount, includesFee, cryptoCode) {
.then(([gas, gasPrice, txCount, baseFeePerGas]) => {
lastUsedNonces[fromAddress] = txCount
const toSend = includesFee
? new BN(amount.times(0.99999).toFixed(0, BigNumber.ROUND_DOWN)).minus(gasPrice.times(gas))
: amount
const maxPriorityFeePerGas = new BN(web3.utils.toWei('2.5', 'gwei')) // web3 default value
const maxFeePerGas = new BN(2).times(baseFeePerGas).plus(maxPriorityFeePerGas)
const neededPriority = new BN(web3.utils.toWei('2.0', 'gwei'))
const maxFeePerGas = baseFeePerGas.plus(neededPriority)
const newGasPrice = BigNumber.minimum(maxFeePerGas, baseFeePerGas.plus(maxPriorityFeePerGas))
const toSend = includesFee
? new BN(amount).minus(newGasPrice.times(gas))
: amount
const rawTx = {
chainId: 1,
nonce: txCount,
maxPriorityFeePerGas: web3.utils.toHex(web3.utils.toWei(maxPriorityFeePerGas.toString(), 'gwei')),
maxFeePerGas: web3.utils.toHex(web3.utils.toWei(maxFeePerGas.toString(), 'gwei')),
maxPriorityFeePerGas: web3.utils.toHex(maxPriorityFeePerGas),
maxFeePerGas: web3.utils.toHex(maxFeePerGas),
gasLimit: hex(gas),
to: toAddress,
from: fromAddress,