The OpenZeppelin Uniswap Hooks Library v1.0 is now live π¦
This release introduces secure, modular hooks for Uniswap v4, making it easier for developers to build powerful applications on top of liquidity pools.
Here is what's in it π
This release introduces secure, modular hooks for Uniswap v4, making it easier for developers to build powerful applications on top of liquidity pools.
Here is what's in it π
The first release of the Hooks Contracts is divided in 3 sections:
β’ Base Hooks
β’ Fee Hooks
β’ Utilities
β’ Base Hooks
β’ Fee Hooks
β’ Utilities
1οΈβ£ Base Hooks
These contracts provide core functionality and common patterns for secure, modular Uniswap hooks:
β’ BaseCustomAccounting: Custom accounting implementation, with support for swaps and liquidity management.
These contracts provide core functionality and common patterns for secure, modular Uniswap hooks:
β’ BaseCustomAccounting: Custom accounting implementation, with support for swaps and liquidity management.
β’ BaseCustomCurve: Implementation for custom curves, built on top of custom accounting.
β’ BaseHook: Base implementation for hooks.
β’ BaseAsyncSwap: Implementation for asynchronous swaps.
β’ BaseHook: Base implementation for hooks.
β’ BaseAsyncSwap: Implementation for asynchronous swaps.
2οΈβ£ Fee Hooks
These contracts manage and customize pool fees, featuring dynamic fee adjustments, fee overrides, and post-swap fee calculations:
β’ BaseDynamicFee: Applies a manual dynamic fee via the Uniswap PoolManager contract.
These contracts manage and customize pool fees, featuring dynamic fee adjustments, fee overrides, and post-swap fee calculations:
β’ BaseDynamicFee: Applies a manual dynamic fee via the Uniswap PoolManager contract.
β’ BaseOverrideFee: Overrides and applies a fee automatically before swapping.
β’ BaseDynamicAfterFee: Overrides and applies a fee based on the delta after swapping.
β’ BaseDynamicAfterFee: Overrides and applies a fee based on the delta after swapping.
3οΈβ£ Utilities
These libraries and general-purpose utilities help hook development:
β’ CurrencySettler: Library used to interact with the pool manager to settle any open delta, supporting ERC-6909 and native currencies.
These libraries and general-purpose utilities help hook development:
β’ CurrencySettler: Library used to interact with the pool manager to settle any open delta, supporting ERC-6909 and native currencies.
Weβre excited to see what youβll build using the OpenZeppelin Uniswap Hooks Contracts π οΈ
Community feedback is very welcome as this is just the first release, and many new contracts are on the way.
Community feedback is very welcome as this is just the first release, and many new contracts are on the way.
π Useful Links
β’ GitHub: github.com/OpenZeppelin/uβ¦
β’ Docs: docs.openzeppelin.com/uniswap-hooks/β¦
β’ Audit report: hubs.li/Q03814Cp0
β’ GitHub: github.com/OpenZeppelin/uβ¦
β’ Docs: docs.openzeppelin.com/uniswap-hooks/β¦
β’ Audit report: hubs.li/Q03814Cp0
β’ β’ β’
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