update env file

.env.example

@@ -0,0 +1,14 @@
+# Ethereum
+SEPOLIA_RPC_URL=YOUR_SEPOLIA_RPC_URL
+
+# Deployment
+PRIVATE_KEY=YOUR_PRIVATE_KEY
+
+# Etherscan API Key for contract verification
+ETHERSCAN_API_KEY=YOUR_ETHERSCAN_API_KEY
+
+# Frontend
+NEXT_PUBLIC_ALCHEMY_ID=YOUR_ALCHEMY_ID
+NEXT_PUBLIC_WALLET_CONNECT_PROJECT_ID=YOUR_WALLET_CONNECT_PROJECT_ID
+
+FAUCET_CONTRACT_ADDRESS=CONTRACT_ADDRESS

README.md

@@ -24,10 +24,11 @@ sepo-sip/
 │   └── lib/              # Dependencies (e.g., OpenZeppelin)
 ├── frontend/             # Frontend application (to be implemented)
 ├── .github/              # GitHub-specific files (e.g., workflows)
+├── .env.example          # Example environment file
 ├── .solhint.json         # Solidity linter configuration
 ├── .solhintignore        # Solidity linter ignore file
 ├── Makefile              # Project-wide task runner
-└── README.md             # This file
+└── README.md             # Project documentation
 ```
 
 ## Getting Started
@@ -47,6 +48,16 @@ sepo-sip/
    make test
    ```
 
+## Environment Setup
+
+1. Copy `.env.example` to `.env`:
+   ```
+   cp .env.example .env
+   ```
+2. Fill in your own values in the `.env` file.
+
+Note: Never commit your `.env` file .
+
 ## Contributing
 
 This dApp needs you! We cannot thrive without user donations. Please consider donating some ETH so that others can access it when needed. You can donate 0.1 ETH directly through the site. For larger donations, please reach out on [X](https://x.com/shan8851).