PoopVault Smart Contract Development
Develop a secure, auditable smart contract for managing POOP deposits and claims on Celo Mainnet. The contract must handle deposits from senders, enable backend-authorized claims for recipients, support cancellation and refunds, and prevent duplicate POOP IDs. The contract needs…
Farcaster Mini App Integration
Integrate POOP with Farcaster Mini App ecosystem to enable seamless wallet connection for crypto-native users. The integration must handle the Farcaster connector's limitations (missing getChainId method) and provide a smooth user experience for creating and funding POOPs directl…
Alchemy Webhook Integration
Implement real-time blockchain event processing using Alchemy webhooks to automatically update POOP state from CREATED to FUNDED when deposits are confirmed on-chain. The system must handle Deposit and Cancelled events, verify webhook signatures for security, and update the datab…
Recipient Claim Flow
Build a complete recipient flow that enables non-crypto users to claim POOPs using only their email address. The flow must include email-only authentication via Privy, automatic embedded wallet creation, profile setup, and a seamless claim process. Users should be able to receive…
Self Identity Verification
Integrate Self's zero-knowledge identity verification system to ensure that only real, unique humans can be onboarded. The integration must handle QR code generation, proof verification, uniqueness checking using nullifiers, and backend verification endpoint. The system should ve…
Anti-Sybil Protection
Implement comprehensive anti-Sybil protection to ensure that each person can only be onboarded once, preventing duplicate verifications and maintaining the integrity of the onboarding process. The system must check both at the document level (using nullifiers) and at the user lev…
Production Deployment
Prepare the protocol for production deployment with comprehensive error handling, user feedback improvements, UI polish, and documentation. The system must handle edge cases gracefully, provide clear user feedback, maintain consistent design language, and be fully documented for…
Proof of Ship - Season 10
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