We have successfully implemented all planned features for SolPay!
- Passkey Login: Secure, gasless authentication via
@lazorkit/wallet. - Landing Page: Premium design with animations and glassmorphism.
- Real-time SOL Balance: Fetches balance with smart caching (30s) to prevent rate limits.
- Transaction History: Displays recent on-chain activity (signatures) using
@solana/web3.jsconnection. - UI: Beautiful dark mode interface using Shadcn UI.
- Send SOL: Select contact or paste address. Gasless transaction execution.
- Receive SOL: QR Code display for easy sharing.
- Address Validation: Ensures valid Solana addresses are used.
- Address Book: Add, edit, and delete contacts.
- Integration: Instant contact selection in the Send modal.
- Rate Limit Protection: Implemented
localStoragecaching for transactions (2 min) and balance to respect public RPC limits. - Deployment Ready: Fixed peer dependency conflicts for Vercel deployment (
@solana/kitdowngrade). - Error Handling: Graceful handling of network errors and RPC failures.
- The project is fully deployed and functional!
- You can verify the live app on Vercel.
- Future enhancements could include SPL token support or detailed transaction parsing with a dedicated RPC provider (Helius/QuickNode).
Awesome work! 🎉