BaseLytics Base Contracts

A comprehensive collection of base smart contracts for blockchain applications, built with security and best practices in mind.

📁 Project Structure

contracts/
├── interfaces/          # ERC standard interfaces
│   ├── IERC20.sol
│   ├── IERC20Metadata.sol
│   ├── IERC721.sol
│   ├── IERC721Receiver.sol
│   ├── IERC721Metadata.sol
│   ├── IERC1155.sol
│   └── IERC165.sol
├── tokens/              # Token implementations
│   ├── ERC20.sol
│   └── ERC721.sol
├── utils/               # Utility libraries
│   ├── Context.sol
│   ├── Strings.sol
│   ├── Address.sol
│   ├── Math.sol
│   └── ERC165.sol
├── access/              # Access control
│   └── Ownable.sol
├── security/            # Security patterns
│   ├── Pausable.sol
│   └── ReentrancyGuard.sol
└── examples/            # Example implementations
    ├── BaseToken.sol
    ├── BaseNFT.sol
    └── BaseStaking.sol

🚀 Features

Core Standards

• ERC20: Fungible token standard with metadata support
• ERC721: Non-fungible token standard with metadata
• ERC1155: Multi-token standard (interface only)
• ERC165: Interface detection standard

Security Features

• Ownable: Basic ownership access control
• Pausable: Emergency pause functionality
• ReentrancyGuard: Protection against reentrancy attacks

Utility Libraries

• Context: Safe message sender and data access
• Strings: String manipulation utilities
• Address: Address validation and interaction utilities
• Math: Mathematical operations and rounding

Example Contracts

• BaseToken: ERC20 token with minting capabilities
• BaseNFT: ERC721 NFT with batch minting and pause functionality
• BaseStaking: Token staking contract with rewards

🛠️ Installation

1. Clone the repository:

git clone https://github.com/llinsss/base_lytics.git
cd base_lytics

2. Install dependencies:

npm install

🔧 Usage

Compilation

npx hardhat compile

Testing

npx hardhat test

Deployment

npx hardhat run scripts/deploy.js --network <network>

📋 Contract Examples

BaseToken

A simple ERC20 token with:

• Minting capabilities (owner only)
• Burning functionality
• Maximum supply limit
• Standard ERC20 features

BaseNFT

An ERC721 NFT collection with:

• Public minting with price
• Batch minting
• Owner minting
• Pause functionality
• Withdrawal mechanism

BaseStaking

A staking contract featuring:

• Token staking and unstaking
• Reward calculation
• Claimable rewards
• Configurable reward rates
• Emergency functions

🔒 Security Considerations

• All contracts include proper access controls
• Reentrancy protection where needed
• Pause functionality for emergency situations
• Input validation and error handling
• Gas optimization considerations

📄 License

This project is licensed under the MIT License - see the LICENSE file for details.

🤝 Contributing

1. Fork the repository
2. Create a feature branch
3. Commit your changes
4. Push to the branch
5. Create a Pull Request

📞 Support

For questions and support, please open an issue on GitHub.

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