March 6, 2022
Tech stack
Solidity
React
Express
WAG Platform
Core Features
Token Management
- ERC-20 token integration and management
- Real-time blockchain transaction monitoring
- Secure wallet connection and authentication
- Transaction history and tracking
Lottery System
- Automated lottery draws using smart contracts
- Transparent and fair winner selection
- Easy ticket purchase and management
- Real-time prize pool tracking
- Instant winner notifications
User Dashboard
- Real-time token balance updates
- Transaction history visualization
- Active lottery participation tracking
- User profile management
- Wallet integration status
Technical Implementation
Frontend Architecture
- Vue.js with Inertia.js for seamless navigation
- AdminLTE dashboard template integration
- Real-time updates using WebSocket connections
- Responsive design for all devices
- Interactive data tables for transaction display
Backend Structure
- Laravel 8.x framework
- PHP 7.3+ with modern features
- RESTful API architecture
- Laravel Sanctum for API authentication
- Yajra DataTables integration
Blockchain Integration
- Web3 connectivity for blockchain interactions
- ERC-20 smart contract integration
- Secure transaction handling
- Keccak hash implementation
- Elliptic curve cryptography for security
Development Highlights
- Security: Implemented robust measures for cryptocurrency transactions
- Performance: Optimized for handling high-volume blockchain operations
- Scalability: Modular architecture for easy feature expansion
- Real-time: WebSocket integration for live updates
- User Experience: Intuitive interface for crypto operations
Key Dependencies
Core Framework & PHP
- Laravel Framework 8.75+
- PHP 7.3 or PHP 8.0
- Laravel Sanctum for API authentication
- Laravel UI for frontend scaffolding
Blockchain & Crypto
- ERC20-PHP library for token interactions
- Keccak PHP for cryptographic hashing
- Elliptic-PHP for cryptography operations
- Web3 integration tools
Frontend & UI
- AdminLTE Dashboard Template
- Laravel DataTables
- GuzzleHTTP for API requests
- CORS middleware for API security
Project Impact
- Provided a secure environment for crypto token management
- Implemented a fair and transparent lottery system
- Created an engaging user experience for crypto enthusiasts
- Demonstrated practical blockchain integration
- Established a scalable foundation for future features
