Create ERC20 token contract. Contract is created using OpenZeppelin library.
ERC20 is a token representation standard on Ethereum blockchain. It is used for creating fungible tokens. Fungible tokens are tokens that are interchangeable with each other. For example, 1 DAI token is always equal to another DAI token. ERC20 tokens are used for creating stablecoins, utility tokens, security tokens, etc.
- Clone the repo
- Install dependencies:
npm installuse--legacy-peer-depswhen encountering errors - Create .env file from .env.example
cp .env.example .envand fill in the values - To run tests:
npx hardhat test - To run local node with contract deployed run:
npm run chain - To deploy on testnet:
npm run deploy:sepolia
You can import token contract to metamask by copying the address from the console after deployment and adding it as a custom token.