本次黑客松进展
Designed the concept TetraMON: a fast-paced Tetris game where player scores are stored on-chain.
Set up Next.js 14 frontend with a custom game loop, grid physics, and explosion animations.
Initialized Monad testnet environment and deployed the TETRA_SCORE smart contract using Solidity.
Integrated viem + permissionless (Pimlico) SDK to support Account Abstraction (Smart Account).
Built sendScoreToChain() to push scores to blockchain in a gasless way using Pimlico paymaster.
Added fallback to EOA mode with private key signer to ensure reliability even without delegation SDK.
Created real-time score saving feedback (success/failure alert).
Implemented local high-score cache + chain sync check.
Deployed live on Vercel integrated with testnet RPC endpoints.
Fixed build compatibility issues (Next.js type errors, Pimlico integration).
Added console-based smart account status logs for transparency.
Improved UI/UX and responsive design for mobile play.
✅ Outcome
Players can now play Tetris, get real scores saved on-chain via Monad, and see their gameplay stored immutably.
The project demonstrates how Account Abstraction and gasless transactions can make on-chain gaming seamless and fun.
