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Fix gas price calculations issues, now all gas prices are stored in wei, and priority for mainnet/sidechains should be different

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Theo 2023-07-03 05:39:14 -07:00
parent 590c0651cb
commit ed107528a2
1 changed files with 23 additions and 9 deletions
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32
store/gasPrices.js
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@ -1,7 +1,7 @@
/* eslint-disable no-console */ /* eslint-disable no-console */
import Web3 from 'web3' import Web3 from 'web3'
import { toHex, fromWei } from 'web3-utils' import { toHex, toWei, fromWei, toBN } from 'web3-utils'
import { GasPriceOracle } from 'gas-price-oracle' import { GasPriceOracle } from '@tornado/gas-price-oracle'
import { serialize } from '@ethersproject/transactions' import { serialize } from '@ethersproject/transactions'
import networkConfig from '@/networkConfig' import networkConfig from '@/networkConfig'
@ -10,7 +10,7 @@ import { DUMMY_NONCE, DUMMY_WITHDRAW_DATA } from '@/constants/variables'
export const state = () => { export const state = () => {
return { return {
gasParams: { gasPrice: 50 }, gasParams: { gasPrice: toWei(toBN(50), 'gwei') },
l1Fee: '0' l1Fee: '0'
} }
} }
@ -23,6 +23,9 @@ export const getters = {
return new GasPriceOracle({ return new GasPriceOracle({
chainId: netId, chainId: netId,
defaultRpc: rootGetters['settings/currentRpc'].url, defaultRpc: rootGetters['settings/currentRpc'].url,
minPriority: netId === 1 ? 2 : 0.05,
percentile: 5,
blocksCount: 20,
defaultFallbackGasPrices: gasPrices defaultFallbackGasPrices: gasPrices
}) })
}, },
@ -63,14 +66,25 @@ export const mutations = {
} }
export const actions = { export const actions = {
async fetchGasPrice({ getters, dispatch, commit, rootGetters }) { async fetchGasPrice({ getters, dispatch, commit, rootGetters, rootState }) {
const netId = rootGetters['metamask/netId']
const { pollInterval } = rootGetters['metamask/networkConfig'] const { pollInterval } = rootGetters['metamask/networkConfig']
const netId = Number(rootGetters['metamask/netId'])
const isLegacy = netId === 137 const { url: rpcUrl } = rootState.settings[`netId${netId}`].rpc
try { try {
const txGasParams = await getters.oracle.getTxGasParams({ isLegacy }) // Bump more for Polygon (MATIC) and for Goerli, because minPriority for this sidechains don't affect correctly
const bumpPercent = netId === 137 || netId === 5 ? 30 : 10
let txGasParams = {}
try {
// Use maxFeePerGas if eip1599 gas support by chain, use fast if legacy gas fetched
txGasParams = await getters.oracle.getTxGasParams({ legacySpeed: 'fast', bumpPercent }) // in wei
} catch (e) {
const web3 = new Web3(rpcUrl)
const wei = toBN(await web3.eth.getGasPrice())
const bumped = wei.add(wei.mul(toBN(bumpPercent)).div(toBN(100)))
txGasParams = { gasPrice: toHex(bumped) }
}
commit('SAVE_GAS_PARAMS', txGasParams) commit('SAVE_GAS_PARAMS', txGasParams)
await dispatch('fetchL1Fee') await dispatch('fetchL1Fee')
} catch (e) { } catch (e) {
@ -81,7 +95,7 @@ export const actions = {
}, },
setDefault({ commit, rootGetters }) { setDefault({ commit, rootGetters }) {
const { gasPrices } = rootGetters['metamask/networkConfig'] const { gasPrices } = rootGetters['metamask/networkConfig']
commit('SAVE_GAS_PARAMS', { gasPrice: gasPrices?.fast }) commit('SAVE_GAS_PARAMS', { gasPrice: toWei(gasPrices?.fast?.toFixed(9) || 0, 'gwei') })
}, },
async fetchL1Fee({ commit, getters, rootGetters }) { async fetchL1Fee({ commit, getters, rootGetters }) {
const netId = rootGetters['metamask/netId'] const netId = rootGetters['metamask/netId']