HyperHarvest

Screenshots

Problem Statement

HyperHarvest is a cutting-edge cross-chain yield aggregator that maximizes USDC returns across Arbitrum Sepolia and Optimism Sepolia testnets. Our platform revolutionizes DeFi by employing private, encrypted yield optimization strategies, providing users with a unique competitive edge. Key features:Automated yield rebalancing across chainsPrivate strategies using Lit Protocol for enhanced performanceSecure cross-chain operations via Chainlink's CCIPReal-time notifications and indexing with XMTP and EnvioDual interface: Web3Auth-enabled webapp and XMTP bot in Converse appHyperHarvest combines advanced technology with user-centric design, offering a secure and accessible platform for both crypto-natives and newcomers. By abstracting complexity and prioritizing transparency, we're redefining cross-chain yield optimization for the next generation of DeFi users.

Solution

HyperHarvest leverages a powerful tech stack to deliver its innovative cross-chain yield aggregation:Smart Contracts: ERC4626-compliant vaults on Arbitrum and Optimism Sepolia, interacting with AAVE lending pools. Chainlink CCIP: Enables secure cross-chain asset transfers, allowing seamless USDC movement between chains. Lit Protocol: Implements encrypted yield optimization strategies, providing a unique competitive edge over other yield aggregators. XMTP Integration: Powers a conversational interface for interaction with HyperHarvest and real-time notifications via a bot in the Converse app. Envio HyperIndex: Enables real-time indexing of blockchain data for up-to-the-minute yield calculations and event tracking for notifications. Web3Auth MPC Core Kit: Simplifies onboarding with social login and non-custodial wallet creation .Our innovative approach includes using Lit Protocol for private strategy computation, combining XMTP with Envio for real-time interactions, and leveraging Web3Auth to lower entry barriers. This integration of cutting-edge technologies creates a seamless, efficient, and secure cross-chain yield aggregation service, pushing the boundaries of DeFi user experience and yield optimization.