Building production-grade infrastructure for Uniswap V4. No off-chain relayers, no trusted intermediaries.
Fully on-chain limit orders for Uniswap V4.
- Live on: Base mainnet · Unichain mainnet
- Architecture:
afterSwaphook · O(1) tick bucket doubly-linked list · anti-DoS graceful execution - Fee model: 5 BPS execution fee · gas-metered batch execution · 150k gas cutoff
- Tests: 38/38 passing
- Stack: Solidity 0.8.26 · Uniswap V4 · Foundry · Next.js · Wagmi v2 · RainbowKit
- Frontend: limit-order-hook-v4.vercel.app
- Audit scope: AUDIT_SCOPE.md
Currently in Uniswap Hook Incubator — Cohort 9 (UHI9)
Contracts: Solidity · Foundry · Uniswap V4 · OpenZeppelin
Frontend: Next.js · TypeScript · Wagmi v2 · RainbowKit
Chains: Base · Unichain · Arbitrum (upcoming)
Ops: Gnosis Safe 2-of-3 · Vercel · GitHub Actions