tokenLend/hardhat.config.js at main · dannyy2000/tokenLend · GitHub

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require("@nomicfoundation/hardhat-toolbox");
require("dotenv").config();

/** @type import('hardhat/config').HardhatUserConfig */
module.exports = {
  solidity: {
    version: "0.8.20",
    settings: {
      optimizer: {
        enabled: true,
        runs: 200
      }
    }
  },
  networks: {
    hardhat: {
      chainId: 31337
    },
    mantleTestnet: {
      url: "https://rpc.sepolia.mantle.xyz",
      chainId: 5003,
      accounts: process.env.PRIVATE_KEY ? [process.env.PRIVATE_KEY] : []
    },
    mantleMainnet: {
      url: "https://rpc.mantle.xyz",
      chainId: 5000,
      accounts: process.env.PRIVATE_KEY ? [process.env.PRIVATE_KEY] : []
    }
  },
  paths: {
    sources: "./contracts",
    tests: "./test",
    cache: "./cache",
    artifacts: "./artifacts"
  },
  etherscan: {
    apiKey: {
      mantleTestnet: process.env.MANTLE_API_KEY || "",
      mantleMainnet: process.env.MANTLE_API_KEY || ""
    },
    customChains: [
      {
        network: "mantleTestnet",
        chainId: 5003,
        urls: {
          apiURL: "https://api-sepolia.mantlescan.xyz/api",
          browserURL: "https://sepolia.mantlescan.xyz"
        }
      },
      {
        network: "mantleMainnet",
        chainId: 5000,
        urls: {
          apiURL: "https://api.mantlescan.xyz/api",
          browserURL: "https://mantlescan.xyz"
        }
      }
    ]
  }
};