require("dotenv").config({ path: ".env" });
const HDWalletProvider = require("@truffle/hdwallet-provider");
const KLAYHDWalletProvider = require("truffle-hdwallet-provider-klaytn");
const Caver = require("caver-js");

module.exports = {
  networks: {
    development: {
      host: "127.0.0.1",
      port: 8545,
      network_id: "*",
    },
    // test network is the same as development but allows us to omit certain migrations
    test: {
      host: "127.0.0.1",
      port: 8545,
      network_id: "*",
    },
    ethereum: {
      provider: () =>
        new HDWalletProvider(process.env.MNEMONIC, "https://rpc.ankr.com/eth"),
      network_id: 1,
      confirmations: 1,
      timeoutBlocks: 200,
      skipDryRun: false,
    },
    rinkeby: {
      provider: () =>
        new HDWalletProvider(
          process.env.MNEMONIC,
          "https://rpc.ankr.com/eth_rinkeby"
        ),
      network_id: 4,
      gas: 5500000,
      confirmations: 2,
      timeoutBlocks: 200,
      skipDryRun: true,
    },
    ethereum_testnet: {
      provider: () => {
        return new HDWalletProvider(
          process.env.MNEMONIC,
          "https://rpc.ankr.com/eth_goerli"
        );
      },
      network_id: "5",
    },
    ropsten_testnet: {
      provider: () => {
        return new HDWalletProvider(
          process.env.MNEMONIC,
          "https://rpc.ankr.com/eth_ropsten"
        );
      },
      network_id: "3",
    },
    bsc: {
      provider: () => {
        return new HDWalletProvider(
          process.env.MNEMONIC,
          "https://bsc-dataseed.binance.org/"
        );
      },
      network_id: "56",
      gas: 70000000,
      gasPrice: 8000000000,
    },
    bsc_testnet: {
      provider: () =>
        new HDWalletProvider(
          process.env.MNEMONIC,
          "https://data-seed-prebsc-1-s1.binance.org:8545/"
        ),
      network_id: "97",
    },
    polygon: {
      provider: () => {
        return new HDWalletProvider(
          process.env.MNEMONIC,
          "https://polygon-rpc.com"
        );
      },
      network_id: "137",
      gas: 10000000,
      gasPrice: 700000000000,
    },
    polygon_testnet: {
      provider: () => {
        return new HDWalletProvider(
          process.env.MNEMONIC,
          "https://rpc.ankr.com/polygon_mumbai"
        );
      },
      network_id: "80001",
    },
    avalanche: {
      provider: () => {
        return new HDWalletProvider(
          process.env.MNEMONIC,
          "https://api.avax.network/ext/bc/C/rpc"
        );
      },
      network_id: "43114",
      gas: 8000000,
      gasPrice: 26000000000,
    },
    avalanche_testnet: {
      provider: () =>
        new HDWalletProvider(
          process.env.MNEMONIC,
          "https://api.avax-test.network/ext/bc/C/rpc"
        ),
      network_id: "43113",
    },
    oasis: {
      provider: () => {
        return new HDWalletProvider(
          process.env.MNEMONIC,
          "https://emerald.oasis.dev/"
        );
      },
      network_id: 42262,
    },
    oasis_testnet: {
      provider: () => {
        return new HDWalletProvider(
          process.env.MNEMONIC,
          "https://testnet.emerald.oasis.dev"
        );
      },
      network_id: 42261,
    },
    aurora: {
      provider: () => {
        return new HDWalletProvider(
          process.env.MNEMONIC,
          "https://mainnet.aurora.dev"
        );
      },
      network_id: 0x4e454152,
      from: "0xE2e2d9E31d7e1CC1178Fe0d1c5950f6C809816a3",
    },
    aurora_testnet: {
      provider: () => {
        return new HDWalletProvider(
          process.env.MNEMONIC,
          "https://testnet.aurora.dev"
        );
      },
      network_id: 0x4e454153,
      gas: 10000000,
      from: "0x3bC7f2e458aC4E55F941C458cfD8c6851a591B4F", // public key
    },
    fantom: {
      provider: () => {
        return new HDWalletProvider(
          process.env.MNEMONIC,
          "https://rpc.ftm.tools/"
        );
      },
      network_id: 250,
      gas: 8000000,
      gasPrice: 3000000000000,
      timeoutBlocks: 15000,
    },
    fantom_testnet: {
      provider: () => {
        return new HDWalletProvider(
          process.env.MNEMONIC,
          "https://rpc.testnet.fantom.network/"
        );
      },
      network_id: 0xfa2,
    },
    karura: {
      provider: () => {
        return new HDWalletProvider(
          process.env.MNEMONIC,
          // NOTE: To use this local host, needed to run this: ENDPOINT_URL=wss://karura-rpc-1.aca-api.network npx @acala-network/eth-rpc-adapter@latest
          // "http://localhost:8545"
          "https://eth-rpc-karura.aca-api.network/"
        );
      },
      network_id: 686,
      // NOTE: run ./karura-gas-prices and update the following two values, otherwise the transactions will likely fail
      gasPrice: "0x2fad8f03ea",
      gasLimit: "0x329b140",
      gas: "0x329b140",
    },
    karura_testnet: {
      provider: () => {
        return new HDWalletProvider(
          process.env.MNEMONIC,
          "https://karura-dev.aca-dev.network/eth/http"
        );
      },
      network_id: 596,
      gasPrice: "0x2f7e8805de",
      gasLimit: "0x329b140",
      gas: "0x329b0dc",
    },
    acala: {
      provider: () => {
        return new HDWalletProvider(
          process.env.MNEMONIC,
          // To use this local host, needed to run this: ENDPOINT_URL=wss://acala-rpc-0.aca-api.network npx @acala-network/eth-rpc-adapter@latest
          //"http://localhost:8545"
          "https://eth-rpc-acala.aca-api.network/"
        );
      },
      network_id: 787,
      gasPrice: "0x33a70303ea",
      gasLimit: "0x6fc3540",
      gas: "0x6fc3400",
    },
    acala_testnet: {
      provider: () => {
        return new HDWalletProvider(
          process.env.MNEMONIC,
          "https://acala-dev.aca-dev.network/eth/http"
        );
      },
      network_id: 597,
      gasPrice: "0x2ed51903ea",
      gasLimit: "0x6fc3540",
      gas: "0x329b0dc",
    },
    klaytn: {
      // Note that Klaytn works with version 5.3.14 of truffle, but not some of the newer versions.
      provider: () => {
        return new KLAYHDWalletProvider(
          process.env.MNEMONIC,
          "https://public-node-api.klaytnapi.com/v1/cypress"
        );
      },
      network_id: "8217", //Klaytn mainnet's network id
      gas: "8500000",
      gasPrice: null,
    },
    klaytn_testnet: {
      // Note that Klaytn works with version 5.3.14 of truffle, but not some of the newer versions.
      provider: () => {
        return new HDWalletProvider(
          process.env.MNEMONIC,
          "https://api.baobab.klaytn.net:8651/"
        );
      },
      network_id: "1001",
      gas: "8500000",
      gasPrice: null,
    },
    celo: {
      provider: () => {
        return new HDWalletProvider(
          process.env.MNEMONIC,
          "https://forno.celo.org"
        );
      },
      network_id: 42220,
      gas: 8000000,
      gasPrice: null,
    },
    celo_testnet: {
      provider: () => {
        return new HDWalletProvider(
          process.env.MNEMONIC,
          "https://alfajores-forno.celo-testnet.org"
        );
      },
      network_id: 44787,
    },
    moonbeam: {
      provider: () => {
        return new HDWalletProvider(
          process.env.MNEMONIC,
          "https://rpc.api.moonbeam.network"
          //"https://moonbeam.api.onfinality.io/public" // When the core was deployed on 7/21/2022, the one above kept timing out but this one worked.
        );
      },
      network_id: 1284,
    },
    moonbeam_testnet: {
      provider: () => {
        return new HDWalletProvider(
          process.env.MNEMONIC,
          "https://rpc.api.moonbase.moonbeam.network"
        );
      },
      network_id: 1287,
      gasPrice: 3000000000, // 3.0 gwei
      timeoutBlocks: 15000,
    },
    neon_testnet: {
      provider: () => {
        return new HDWalletProvider(
          process.env.MNEMONIC,
          "https://proxy.devnet.neonlabs.org/solana"
        );
      },
      network_id: "*",
      gas: 3000000000,
      gasPrice: 443065000000,
    },
    arbitrum: {
      // Note that arbitrum did not work with our standard version of truffle (5.3.14), but it did work with the latest (5.5.22)
      provider: () => {
        return new HDWalletProvider(
          process.env.MNEMONIC,
          "https://arb1.arbitrum.io/rpc"
        );
      },
      network_id: 42161,
    },
    arbitrum_testnet: {
      provider: () => {
        return new HDWalletProvider(
          process.env.MNEMONIC,
          "https://goerli-rollup.arbitrum.io/rpc"
        );
      },
      network_id: 421613,
    },
    optimism: {
      provider: () => {
        return new HDWalletProvider(
          process.env.MNEMONIC,
          "https://mainnet.optimism.io"
        );
      },
      network_id: 10,
    },
    optimism_testnet: {
      provider: () => {
        return new HDWalletProvider(
          process.env.MNEMONIC,
          "https://rpc.ankr.com/optimism_testnet"
          // "https://goerli.optimism.io"  <== This didn't work for testnet
        );
      },
      network_id: 420,
    },
    gnosis: {
      provider: () => {
        return new HDWalletProvider(
          process.env.MNEMONIC,
          "https://rpc.gnosischain.com/"
        );
      },
      network_id: 100,
    },
    gnosis_testnet: {
      provider: () => {
        return new HDWalletProvider(
          process.env.MNEMONIC,
          "https://sokol.poa.network/"
        );
      },
      network_id: 77,
    },
  },

  compilers: {
    solc: {
      version: "0.8.4",
      settings: {
        optimizer: {
          enabled: true,
          runs: 200,
        },
      },
    },
  },

  plugins: ["@chainsafe/truffle-plugin-abigen", "truffle-plugin-verify"],

  api_keys: {
    etherscan: process.env.ETHERSCAN_KEY,
  },
};