lockbitchat e7c6dfc3b3 feat: Implement comprehensive token-based authentication system ...

Add complete Web3-powered token authentication module for SecureBit project

- **TokenAuthManager.js**: Main authentication manager handling Web3 wallet connections,
  session creation/validation, and automatic session termination
- **Web3ContractManager.js**: Smart contract interface for token operations and validation
- **SecureBitAccessToken.sol**: ERC-721 smart contract for access tokens with monthly/yearly durations

- **TokenAuthModal.jsx**: User interface for wallet connection and token purchase
- **TokenStatus.jsx**: Header component displaying token status and remaining time

- ERC-721 compliant access tokens with configurable durations (1 month/1 year)
- OpenZeppelin security contracts integration (Ownable, ReentrancyGuard, Pausable)
- Token purchase, renewal, and deactivation functionality
- Automatic expiry validation and price management
- Transfer handling with user token tracking
- Pausable functionality for emergency contract control

- `purchaseMonthlyToken()` / `purchaseYearlyToken()`: Token acquisition
- `isTokenValid()`: Real-time token validation
- `renewToken()`: Token extension functionality
- `deactivateToken()`: Manual token deactivation
- `getTokenPrices()`: Dynamic pricing information
- `pause()` / `unpause()`: Emergency control functions

- Web3 signature verification for wallet ownership
- Single active session enforcement per account
- Automatic session termination on new device login
- Cryptographic signature validation
- MITM and replay attack protection preservation
- Blockchain-based token validation

- Modular architecture for easy integration
- Web3.js integration for Ethereum network interaction
- MetaMask wallet support
- Session heartbeat monitoring
- Automatic token expiry handling
- Comprehensive error handling and logging

- src/token-auth/TokenAuthManager.js
- src/token-auth/Web3ContractManager.js
- src/token-auth/SecureBitAccessToken.sol
- src/token-auth/config.js
- src/components/ui/TokenAuthModal.jsx
- src/components/ui/TokenStatus.jsx

- Smart contract includes comprehensive test scenarios
- Mock mode available for development testing
- Hardhat deployment scripts provided

2025-08-24 23:56:12 -04:00

11 KiB

Raw Blame History

View Raw