Base on Fun: Token Factory on Base Network

A comprehensive platform for launching and trading custom ERC20 tokens on the Base Network with automated Uniswap V3 liquidity pool creation, creator fee mechanisms, and anti-rug protection.

📋 Table of Contents

• Overview
• Features
• Smart Contract Architecture
• Prerequisites
• Development Environment Setup
• Contract Deployment
• Frontend Integration
• Backend Services
• Security Considerations
• Gas Optimization
• Testing
• Troubleshooting
• Contributing
• License

🌟 Overview

Base on Fun is an educational project demonstrating how to build a token factory and trading platform on the Base Network. It allows users to create custom ERC20 tokens with just a few clicks, automatically sets up liquidity pools, and provides optional creator fee mechanisms.

Why Base Network?

Base is a secure, low-cost, developer-friendly Ethereum L2 built to bring the next billion users onchain. It offers:

• Low transaction fees
• Fast confirmation times
• Ethereum security guarantees
• Coinbase ecosystem integration
• Growing developer community

✨ Features

• Token Creation:

  • Standard ERC20 tokens
  • "Clanker" tokens with 0.4% creator fees on transfers
  • Customizable token name, symbol, and supply
  • Metadata storage for token descriptions and images

• Liquidity Management:

  • Automatic Uniswap V3 liquidity pool creation
  • Permanently locked initial liquidity
  • Anti-rug pull protection

• Platform Features:

  • Token registry for tracking and verification
  • Platform fee of 0.5% on token creation
  • Creator earnings from trading volume
  • Token discovery and trading interface

• Technical Features:

  • OpenZeppelin contracts v5.2.0 integration
  • Gas-optimized implementations
  • Comprehensive testing suite
  • Verified contract source code

🏗️ Smart Contract Architecture

The platform consists of several interconnected smart contracts:

graph TD
    A[TokenFactory] --> B[ClankerToken]
    A --> C[StandardToken]
    B --> D[LiquidityPool]
    C --> D
    D --> E[FeeDistributor]
    A --> F[TokenRegistry]
    F --> G[TokenMetadata]

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