@airdao/astra-universal-router/hardhat.config.ts

Smart contracts for Universal Router

import '@nomiclabs/hardhat-ethers'
import '@nomicfoundation/hardhat-foundry'
import '@nomicfoundation/hardhat-chai-matchers'
import '@typechain/hardhat'
import dotenv from 'dotenv'
dotenv.config()
const HASH_ZERO = '0x0000000000000000000000000000000000000000000000000000000000000000'

const DEFAULT_COMPILER_SETTINGS = {
  version: '0.8.17',
  settings: {
    viaIR: true,
    evmVersion: 'istanbul',
    optimizer: {
      enabled: true,
      runs: 1_000_000,
    },
    metadata: {
      bytecodeHash: 'none',
    },
  },
}

export default {
  typechain: {
    outDir: 'typechain',
    target: 'ethers-v5',
  },
  paths: {
    sources: './contracts',
  },
  networks: {
    hardhat: {
      // loggingEnabled: true,
      gasMultiplier: 2,
      gasPrice: 0,
      initialBaseFeePerGas: 0,
      allowUnlimitedContractSize: false,
      chainId: 22040,
      forking: {
        url: `https://network-archive.ambrosus-test.io`,
        blockNumber: 2811484,
        chains: {
          22040: {
            istanbul: 2760000,
          },
        },
      },
    },
    devnet: {
      url: 'https://network-archive.ambrosus-dev.io',
      hardfork: 'istanbul',
      accounts: [process.env.DEPLOYER_KEY || HASH_ZERO],
    },
    testnet: {
      url: 'https://network-archive.ambrosus-test.io',
      hardfork: 'istanbul',
      accounts: [process.env.DEPLOYER_KEY || HASH_ZERO],
    },
    mainnet: {
      url: 'https://network-archive.ambrosus.io',
      hardfork: 'istanbul',
      accounts: [process.env.DEPLOYER_KEY || HASH_ZERO],
    },
  },
  namedAccounts: {
    deployer: 0,
  },
  solidity: {
    compilers: [DEFAULT_COMPILER_SETTINGS],
  },
  mocha: {
    timeout: 60000,
  },
}