Introduction

The Gamma Limit Order Hook system is a comprehensive limit order system for Uniswap V4 pools, enabling single-tick limit orders and scale orders that execute autonomously through swap hooks.

Key Features

Cost / Fee Distribution

• FREE to create limit orders — No fees for order creation. Pay for only gas.

• EARN swap fee revenues generated by single-tick liquidity positions

• EQUITABLE fee revenue distribution among same-position limit orders based on order size and time in range

Order Types

• Limit orders: Single-tick limit orders that are automatically executed via swap hooks

• Scale orders: Multiple single-tick limit orders that are placed across a price range. Up to 100 limit orders can be placed at one time at various price points

Order Management

• Order execution: Orders are automatically burned from the liquidity pool and held in Uniswap's PoolManager contract once executed

• Order claiming: After orders are executed, users can claim their principal and fees earned from their single-tick positions

• Order cancellation: Orders can be cancelled at any time. Any fees earned while position was active are claimed during cancellation

• Batch claiming/cancellation: Claiming & cancelling multiple orders within a single transaction is available for gas efficiency