tokenbridge/oracle/config/foreign-mev-sender.config.js

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const baseConfig = require('./base.config')
const { DEFAULT_TRANSACTION_RESEND_INTERVAL } = require('../src/utils/constants')
const { MEV_HELPER_ABI } = require('../src/utils/mev')
const { web3Foreign, getFlashbotsProvider } = require('../src/services/web3')
const {
ORACLE_FOREIGN_TX_RESEND_INTERVAL,
ORACLE_MEV_FOREIGN_HELPER_CONTRACT_ADDRESS,
ORACLE_MEV_FOREIGN_MIN_GAS_PRICE,
ORACLE_MEV_FOREIGN_FLAT_MINER_FEE,
ORACLE_MEV_FOREIGN_MAX_PRIORITY_FEE_PER_GAS,
ORACLE_MEV_FOREIGN_MAX_FEE_PER_GAS,
ORACLE_MEV_FOREIGN_BUNDLES_BLOCK_RANGE
} = process.env
const contract = new baseConfig.foreign.web3.eth.Contract(MEV_HELPER_ABI, ORACLE_MEV_FOREIGN_HELPER_CONTRACT_ADDRESS)
module.exports = {
...baseConfig,
pollingInterval: baseConfig.foreign.pollingInterval,
mevForeign: {
contractAddress: ORACLE_MEV_FOREIGN_HELPER_CONTRACT_ADDRESS,
contract,
minGasPrice: ORACLE_MEV_FOREIGN_MIN_GAS_PRICE,
flatMinerFee: ORACLE_MEV_FOREIGN_FLAT_MINER_FEE,
maxPriorityFeePerGas: ORACLE_MEV_FOREIGN_MAX_PRIORITY_FEE_PER_GAS,
maxFeePerGas: ORACLE_MEV_FOREIGN_MAX_FEE_PER_GAS,
bundlesPerIteration: Math.max(parseInt(ORACLE_MEV_FOREIGN_BUNDLES_BLOCK_RANGE, 10) || 5, 1),
getFlashbotsProvider
},
mevJobsRedisKey: `${baseConfig.id}-collected-signatures-mev:mevJobs`,
id: 'mev-sender-foreign',
name: 'mev-sender-foreign',
web3: web3Foreign,
resendInterval: parseInt(ORACLE_FOREIGN_TX_RESEND_INTERVAL, 10) || DEFAULT_TRANSACTION_RESEND_INTERVAL
}