Pool Party
DEX yield optimiser that allocates out of positions assets into lending pools. An account abstraction layer allows 1-click liquidity management and automated yield harvesting.
Demo
About
Problem: - Inactive liquidity on DEXes does not generate yield for the liquidity providers. - Similarly, the rewards on lending protocols are in idle state without generating profit. - Too complex UI & Bad UX. Solutions: - Reinvest the inactive assets by depositing on lending protocols using hooks. - Maximize yields with compound rewards. - 1-click investment. Features: 1. Lending pool fallback for DEX LP providers - Uniswap & PancakeSwap v4 hooks are used to trigger entry and exits from AAVE. - Buffer ticks to prevent excessive movement of funds. 2. Safe account abstraction with ERC7579 and ERC4337 - Safe v1.4.1 with fallback handler to handle 4337 and 7579 methods. - 1-click UX throughout the application. - ERC7579 module executes claiming rewards on interval.
How it's made
- Foundry made writing tests, deployments and contracts possible in solidity - Used Dynamic to generate hosted embedded wallets, Pimlico to sponsor transactions - Hacking Permissionless.js to figure out why only the older 0.1.36 versions worked with deployment of Safe and found an undocumented parameter name changed. - Older version of permissionless.js did not work with batch transactions for 7579 wallets - Used Rhinestone Safe7579 implementation as a fallback handler, this enabled Safe to be both 4337 and 7579 to be compatible - Viem to encode complex structs and calldata to provideLiquidity