Before being able to run any command, you need to create a .env
file and set a BIP-39 compatible mnemonic as an
environment variable. You can follow the example in .env.example
. If you don't already have a mnemonic, you can use
this website to generate one.
Then, proceed with installing dependencies:
$ yarn install
Compile the smart contracts with Hardhat:
$ yarn compile
Compile the smart contracts and generate TypeChain bindings:
$ yarn typechain
Run the tests with Hardhat:
$ yarn test
Lint the Solidity code:
$ yarn lint:sol
Lint the TypeScript code:
$ yarn lint:ts
Generate the code coverage report:
$ yarn coverage
See the gas usage per unit test and average gas per method call:
$ REPORT_GAS=true yarn test
Delete the smart contract artifacts, the coverage reports and the Hardhat cache:
$ yarn clean