LSD Token Integration Patterns
OfficialAudit Liquid Staking Derivatives
Software Engineering#exchange rates#smart contract security#steth#wsteth#defi audit#lsd tokens#rebasing tokens
AuthorPurpleAILAB
Version1.0.0
Installs0
System Documentation
What problem does it solve?
This Skill addresses the complexities and potential vulnerabilities in integrating Liquid Staking Derivative (LSD) tokens within smart contract protocols, ensuring secure and accurate handling of rebasing, wrapping, and exchange rate variations.
Core Features & Use Cases
- LSD Token Patterns: Provides specific integration patterns for popular LSD tokens like stETH, wstETH, rETH, cbETH, and sfrxETH.
- Vulnerability Identification: Highlights common pitfalls such as incorrect balance caching, 1:1 ratio assumptions, and rounding errors.
- Secure Implementation Guidance: Offers secure coding patterns and best practices for handling rebasing tokens and exchange rate fluctuations.
- Use Case: An auditor can use this Skill to quickly understand and verify the correct implementation of stETH deposits and withdrawals in a DeFi lending protocol, preventing loss of user rewards due to rebasing.
Quick Start
Consult the LSD Token Integration Patterns skill for guidance on auditing stETH rebasing mechanisms.
Dependency Matrix
Required Modules
None requiredComponents
references
💻 Claude Code Installation
Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.
Please help me install this Skill: Name: LSD Token Integration Patterns Download link: https://github.com/PurpleAILAB/Vigilo/archive/main.zip#lsd-token-integration-patterns Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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