v4-hook-generator

What problem does it solve?

Manually writing Uniswap v4 hook contracts requires deep expertise in hook permissions, address bit encoding, and security best practices, with misconfigurations leading to fund loss or broken pool functionality. This skill eliminates that complexity by guiding users through every required configuration decision.

Core Features & Use Cases

• Guided Hook Type Selection: Maps use cases (MEV protection, limit orders, dynamic fees, custom curves) to the correct base hook type from the official Uniswap v4 set.
• Automated MCP Configuration: Builds the canonical JSON payload for the OpenZeppelin Contracts Wizard MCP tool to generate production-ready Solidity code.
• Built-in Safety Guardrails: Includes mandatory pre-deployment security audit steps and companion skill integration to prevent common hook vulnerabilities.
• Use Case Example: A DeFi developer building a sandwich attack-resistant swap pool can use this skill to select the AntiSandwichHook type, configure required permissions and utility libraries, generate the Solidity code, and run the full security audit before deployment.

Quick Start

Use the v4-hook-generator skill to generate a custom Uniswap v4 hook contract for your pool's MEV protection or custom swap logic needs.