flash-bot/hardhat.config.ts at main · BigVeezus/flash-bot · GitHub

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import { HardhatUserConfig } from "hardhat/config";
import "@nomicfoundation/hardhat-toolbox";

const config: HardhatUserConfig = {
  solidity: {
    version: "0.8.19",
    settings: {
      optimizer: {
        enabled: true,
        runs: 200,
      },
      viaIR: true,
    },
  },
  networks: {
    hardhat: {
      chainId: 31337,
      forking: {
        url: process.env.ALCHEMY_HTTP_URL || "",
        blockNumber: undefined, // Use latest block
      },
    },
    goerli: {
      url: process.env.ALCHEMY_HTTP_URL || "",
      accounts: process.env.PRIVATE_KEY ? [process.env.PRIVATE_KEY] : [],
      chainId: 5,
      gasPrice: "auto",
      gas: "auto",
    },
    mainnet: {
      url: process.env.ALCHEMY_HTTP_URL || "",
      accounts: process.env.PRIVATE_KEY ? [process.env.PRIVATE_KEY] : [],
      chainId: 1,
      gasPrice: "auto",
      gas: "auto",
    },
    sepolia: {
      url: process.env.ALCHEMY_HTTP_URL || "",
      accounts: process.env.PRIVATE_KEY ? [process.env.PRIVATE_KEY] : [],
      chainId: 11155111,
      gasPrice: "auto",
      gas: "auto",
    },
  },
  gasReporter: {
    enabled: process.env.REPORT_GAS !== undefined,
    currency: "USD",
  },
  etherscan: {
    apiKey: process.env.ETHERSCAN_API_KEY,
  },
  mocha: {
    timeout: 40000,
  },
};

export default config;