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upgradeability

Official

Secure smart contract upgradeability.

Software Engineering#vulnerability#auditing#smart contract#solidity#upgradeability#proxy pattern
AuthorPurpleAILAB
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This Skill addresses critical vulnerabilities in smart contract upgradeability patterns, preventing potential exploits that could lead to significant financial losses or contract bricking.

Core Features & Use Cases

  • Vulnerability Detection: Identifies common pitfalls in Transparent Proxy, UUPS, and Beacon proxy patterns, including initialization issues, storage collisions, and unprotected upgrade functions.
  • Pattern Analysis: Provides detailed explanations and detection patterns for various proxy architectures and their associated risks.
  • Use Case: An auditor can use this Skill to quickly identify if a smart contract implementation has a storage collision vulnerability that could be exploited during an upgrade, or if an initializer function is not properly protected against re-entrancy.

Quick Start

Analyze the provided smart contract code for upgradeability vulnerabilities.

Dependency Matrix

Required Modules

None required

Components

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: upgradeability
Download link: https://github.com/PurpleAILAB/Vigilo/archive/main.zip#upgradeability

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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