aave-protocol-v2/buidler.config.ts

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2020-05-29 14:55:31 +00:00
import { usePlugin, BuidlerConfig } from "@nomiclabs/buidler/config";
import path from "path";
import fs from "fs";
// @ts-ignore
import { accounts } from "./test-wallets.js";
import { eEthereumNetwork } from "./helpers/types";
usePlugin("@nomiclabs/buidler-ethers");
usePlugin("buidler-typechain");
usePlugin("solidity-coverage");
usePlugin("@nomiclabs/buidler-waffle");
usePlugin("@nomiclabs/buidler-etherscan");
["misc", "deployments", "migrations"].forEach((folder) => {
const tasksPath = path.join(__dirname, "tasks", folder);
fs.readdirSync(tasksPath).forEach((task) => require(`${tasksPath}/${task}`));
});
const DEFAULT_BLOCK_GAS_LIMIT = 9500000;
const DEFAULT_GAS_PRICE = 10;
const HARDFORK = "istanbul";
const INFURA_KEY = "";
const ETHERSCAN_KEY = "";
const MNEMONIC_PATH = "m/44'/60'/0'/0";
const MNEMONICS: { [network: string]: string } = {
[eEthereumNetwork.kovan]: "",
[eEthereumNetwork.ropsten]: "",
[eEthereumNetwork.main]: "",
};
const getCommonNetworkConfig = (
networkName: eEthereumNetwork,
networkId: number
) => {
return {
url: `https://${networkName}.infura.io/v3/${INFURA_KEY}`,
hardfork: HARDFORK,
blockGasLimit: DEFAULT_BLOCK_GAS_LIMIT,
gasMultiplier: DEFAULT_GAS_PRICE,
chainId: networkId,
accounts: {
mnemonic: MNEMONICS[networkName],
path: MNEMONIC_PATH,
initialIndex: 0,
count: 20,
},
};
};
const config: BuidlerConfig = {
solc: {
version: "0.6.8",
optimizer: { enabled: false, runs: 200 },
evmVersion: "istanbul",
},
typechain: {
outDir: "types",
target: "ethers-v4",
},
etherscan: {
url: "https://api-kovan.etherscan.io/api",
apiKey: ETHERSCAN_KEY,
},
defaultNetwork: "buidlerevm",
mocha: {
enableTimeouts: false,
},
networks: {
kovan: getCommonNetworkConfig(eEthereumNetwork.kovan, 42),
ropsten: getCommonNetworkConfig(eEthereumNetwork.ropsten, 3),
main: getCommonNetworkConfig(eEthereumNetwork.main, 1),
buidlerevm: {
hardfork: "istanbul",
blockGasLimit: DEFAULT_BLOCK_GAS_LIMIT,
gas: DEFAULT_BLOCK_GAS_LIMIT,
gasPrice: 8000000000,
chainId: 31337,
throwOnTransactionFailures: true,
throwOnCallFailures: true,
accounts: accounts.map(
({ secretKey, balance }: { secretKey: string; balance: string }) => ({
privateKey: secretKey,
balance,
})
),
},
},
};
export default config;