/
hardhat.config.ts
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/
hardhat.config.ts
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import { config as dotenv } from 'dotenv';
import { HardhatUserConfig, task } from 'hardhat/config';
import '@nomiclabs/hardhat-etherscan';
import '@nomiclabs/hardhat-waffle';
import '@nomiclabs/hardhat-ethers';
import '@typechain/hardhat';
import 'hardhat-deploy';
import 'hardhat-gas-reporter';
import 'solidity-coverage';
dotenv();
// This is a sample Hardhat task. To learn how to create your own go to
// https://hardhat.org/guides/create-task.html
task('accounts', 'Prints the list of accounts', async (taskArgs, hre) => {
const accounts = await hre.ethers.getSigners();
for (const account of accounts) {
console.log(account.address);
}
});
const accounts = process.env.TESTNET_DEPLOYER_PKEY
? [process.env.TESTNET_DEPLOYER_PKEY]
: [];
// You need to export an object to set up your config
// Go to https://hardhat.org/config/ to learn more
const config: HardhatUserConfig = {
solidity: {
version: '0.8.4',
settings: {
optimizer: {
enabled: true,
runs: 1000,
},
},
},
networks: {
// MAINNET
matic: {
url: 'https://polygon-rpc.com/',
accounts: process.env.MAINNET_DEPLOYER_PKEY
? [process.env.MAINNET_DEPLOYER_PKEY, process.env.SIGNER_PKEY!]
: [],
tags: ['mainnet', 'matic'],
verify: {
etherscan: {
apiUrl: 'https://api.polygonscan.com',
},
},
},
// DEV
hardhat: {
chainId: 1337,
tags: ['testnet'],
},
localhost: {
tags: ['testnet'],
},
// TESTNET
mumbai: {
url: 'https://matic-mumbai.chainstacklabs.com',
accounts,
tags: ['testnet'],
verify: {
etherscan: {
apiUrl: 'https://mumbai.api.polygonscan.com',
},
},
},
rinkeby: {
url: process.env.RINKEBY_URL,
accounts,
tags: ['testnet'],
},
},
namedAccounts: {
deployer: {
default: 0,
},
signer: {
default: 0,
matic: 1,
},
},
gasReporter: {
enabled: process.env.REPORT_GAS !== undefined,
currency: 'USD',
},
etherscan: {
apiKey: process.env.ETHERSCAN_API_KEY,
},
};
export default config;