Metamask Development Tutorials, Guides & Insights

To deploy the ERC-20 token contract, you need to write a deployment script.

• In the scripts directory, create a new file called deploy.js:

Steps to Set Up:

To build a DApp, you first need a smart contract that will serve as the backend logic. Let’s create a simple smart contract that allows users to store and retrieve a message on the blockchain.

After deployment, you can test your contract by interacting with its functions:

• Set a Value: Use the set function to store a number in the contract.
• Get the Value: Use the get function to retrieve the stored number.