helper-hardhat-config.ts

interface INetworkConfig {
    [key: number]: any;
}
const networkConfig: INetworkConfig = {
    0: {
        name: "hardhat",
        fee: "100000000000000000",
        keyHash:
            "0x6c3699283bda56ad74f6b855546325b68d482e983852a7a82979cc4807b641f4",
        jobId: "29fa9aa13bf1468788b7cc4a500a45b8",
        fundAmount: "1000000000000000000",
    },
    31337: {
        name: "localhost",
        fee: "100000000000000000",
        keyHash:
            "0x6c3699283bda56ad74f6b855546325b68d482e983852a7a82979cc4807b641f4",
        jobId: "29fa9aa13bf1468788b7cc4a500a45b8",
        fundAmount: "1000000000000000000",
    },
    42: {
        name: "kovan",
        linkToken: "0xa36085F69e2889c224210F603D836748e7dC0088",
        ethUsdPriceFeed: "0x9326BFA02ADD2366b30bacB125260Af641031331",
        keyHash:
            "0x6c3699283bda56ad74f6b855546325b68d482e983852a7a82979cc4807b641f4",
        vrfCoordinator: "0xdD3782915140c8f3b190B5D67eAc6dc5760C46E9",
        oracle: "0x2f90A6D021db21e1B2A077c5a37B3C7E75D15b7e",
        jobId: "29fa9aa13bf1468788b7cc4a500a45b8",
        fee: "100000000000000000",
        fundAmount: "1000000000000000000",
    },
    4: {
        name: "rinkeby",
        linkToken: "0x01be23585060835e02b77ef475b0cc51aa1e0709",
        ethUsdPriceFeed: "0x8A753747A1Fa494EC906cE90E9f37563A8AF630e",
        keyHash:
            "0x2ed0feb3e7fd2022120aa84fab1945545a9f2ffc9076fd6156fa96eaff4c1311",
        vrfCoordinator: "0xb3dCcb4Cf7a26f6cf6B120Cf5A73875B7BBc655B",
        oracle: "0x7AFe1118Ea78C1eae84ca8feE5C65Bc76CcF879e",
        jobId: "6d1bfe27e7034b1d87b5270556b17277",
        fee: "100000000000000000",
        fundAmount: "1000000000000000000",
    },
    1: {
        name: "mainnet",
        linkToken: "0x514910771af9ca656af840dff83e8264ecf986ca",
        fundAmount: "0",
    },
    5: {
        name: "goerli",
        linkToken: "0x326c977e6efc84e512bb9c30f76e30c160ed06fb",
        fundAmount: "0",
    },
};

const developmentChains = ["hardhat", "localhost"];

const getNetworkIdFromName = async (networkIdName: string) => {
    for (const id in networkConfig) {
        if (networkConfig[id][`"name"`] === networkIdName) {
            return id;
        }
    }
    return null;
};

exports = {
    networkConfig,
    getNetworkIdFromName,
    developmentChains,
};