DCIPs/assets/eip-4675/hardhat.config.ts

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import { task } from "hardhat/config";
import "@nomiclabs/hardhat-waffle";
import "solidity-coverage";
import "hardhat-deploy";
import dotenv from "dotenv";
import type { HardhatUserConfig, HttpNetworkUserConfig } from "hardhat/types";
// Load environment variables.
dotenv.config();
const { NODE_URL, INFURA_KEY, MNEMONIC, ETHERSCAN_API_KEY, PK, SOLIDITY_VERSION, SOLIDITY_SETTINGS } = process.env;
// Test mnemonic
const DEFAULT_MNEMONIC =
"candy maple cake sugar pudding cream honey rich smooth crumble sweet treat";
const sharedNetworkConfig: HttpNetworkUserConfig = {};
if (PK) {
sharedNetworkConfig.accounts = [PK];
} else {
sharedNetworkConfig.accounts = {
mnemonic: MNEMONIC || DEFAULT_MNEMONIC,
};
}
const primarySolidityVersion = SOLIDITY_VERSION || "0.8.0"
const userConfig: HardhatUserConfig = {
paths: {
artifacts: "artifacts",
cache: "cache",
deploy: "src/deploy",
sources: "contracts",
},
solidity: {
compilers: [
{ version: primarySolidityVersion },
{ version: "0.6.12" },
{ version: "0.5.17" },
{ version: "0.7.5" },
]
},
networks: {
hardhat: {
allowUnlimitedContractSize: true,
blockGasLimit: 100000000,
gas: 100000000
},
mainnet: {
...sharedNetworkConfig,
url: `https://mainnet.infura.io/v3/${INFURA_KEY}`,
},
xdai: {
...sharedNetworkConfig,
url: "https://xdai.poanetwork.dev",
},
ewc: {
...sharedNetworkConfig,
url: `https://rpc.energyweb.org`,
},
rinkeby: {
...sharedNetworkConfig,
url: `https://rinkeby.infura.io/v3/${INFURA_KEY}`,
},
goerli: {
...sharedNetworkConfig,
url: `https://goerli.infura.io/v3/${INFURA_KEY}`,
},
kovan: {
...sharedNetworkConfig,
url: `https://kovan.infura.io/v3/${INFURA_KEY}`,
},
volta: {
...sharedNetworkConfig,
url: `https://volta-rpc.energyweb.org`,
},
},
namedAccounts: {
deployer: 0,
},
mocha: {
timeout: 2000000,
},
etherscan: {
apiKey: ETHERSCAN_API_KEY,
},
}
/**
* @type import('hardhat/config').HardhatUserConfig
*/
export default userConfig