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token

Official

Detect token vulnerabilities

Software Engineering#security#vulnerability#audit#smart contract#solidity#token#erc20
AuthorPurpleAILAB
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This Skill helps identify and mitigate risks associated with various types of non-standard ERC20 tokens, preventing potential exploits and financial loss in smart contract audits.

Core Features & Use Cases

  • Vulnerability Detection: Identifies common pitfalls like fee-on-transfer, rebasing tokens, ERC777/721/1155 callback issues, missing return values, blacklisting/pausable tokens, low decimals, and approval race conditions.
  • Secure Coding Patterns: Provides examples of how to securely interact with these token types.
  • Use Case: When auditing a DeFi protocol that accepts user deposits of various tokens, this Skill can flag potential issues if the protocol doesn't correctly handle a fee-on-transfer token, leading to incorrect balance calculations.

Quick Start

Analyze the provided Solidity code for potential vulnerabilities related to fee-on-transfer tokens.

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

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