AI Chatbot Token Reward System

A decentralized Web3 application that rewards users with blockchain tokens for interacting with an AI chatbot. Built on Ethereum using Solidity smart contracts and a modern web frontend. 🌟 Features 💰 Token Economics CRT Token: Custom ERC20 token (Chatbot Reward Token) Welcome Bonus: 50 tokens for new user registration Interaction Rewards: 10 tokens per AI chatbot interaction Anti-Spam Protection: 1-hour cooldown between interactions Daily Limits: Maximum 50 interactions per day per user 🎁 Reward System Dynamic Rewards: Admins can create custom rewards Token Redemption: Users spend tokens to claim rewards Limited Supply: Each reward has maximum claim limits Claim Tracking: Prevents duplicate reward claims Default Rewards: Premium features, custom avatars, priority support 🛡️ Security & Access Control Owner-only Functions: Admin controls for system management Rate Limiting: Prevents spam and abuse Input Validation: Comprehensive error checking MetaMask Integration: Secure wallet connectivity