黑客松進展
DripAid — Hackathon Progress Summary
During the Hackathon, we brought DripAid from concept to a fully functional prototype. The core smart contracts (DripAid.sol) were implemented to handle campaign creation, USDC donations, recipient registry, and monthly drip claims, leveraging Ownable, ReentrancyGuard, and SafeERC20 for security and reliability. A MockUSDC.sol contract was added for testing purposes, ensuring smooth end-to-end flows before deployment.
On the frontend, we built a responsive Next.js application with RainbowKit/Wagmi integration, allowing seamless wallet connection, campaign creation, donation flows, and recipient claim interfaces. Users can interact with the blockchain in real-time, with clear transaction status feedback and robust error handling.
The contracts were deployed on Sepolia testnet, with Hardhat scripts set up for compilation, testing, and deployment. By the end of the Hackathon, the complete donation-to-claim process was fully operational, passing all tests, demonstrating a smooth user experience, and backed by clear documentation for rapid setup and usage.
This progress reflects not only technical implementation but also our commitment to transparency, accountability, and meaningful impact in decentralized humanitarian aid distribution.
