Unit 3: Ethereum | Local Development Environments -English Version- 🚀

What's this project about?

This project involves creating a simple smart contract, testing it in a local Ethereum development environment using Hardhat, and preparing it for deployment to an Ethereum testnet. The smart contract developed is a MessageStorage contract that allows an owner to store and retrieve a string message, with access restricted to the owner. The contract has been deployed to the Sepolia testnet and can be viewed and verified on Etherscan: https://sepolia.etherscan.io/address/0xbe48fA9c765F2291387F3C0cDf48D3e4Ff38448E

Development Setup (English)

This project uses Hardhat as the local Ethereum development environment.

To set up the project locally:

1. Clone the repository.
2. Install dependencies:

   npm install

   or if you use Yarn:

   yarn install

3. Compile the smart contracts:

   npx hardhat compile

4. Run the tests:

   npx hardhat test