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Smart Contract Auditor

ASecurity

AI智能合约安全审计,检测重入攻击、整数溢出、权限问题、未检查返回值等常见漏洞。每次调用收费0.001 USDT。触发词:合约审计、contract audit、智能合约安全、代码审计、solidity审计。

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  • Added October 6, 2026
blockchainpythonbashsecurity

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A100/100

Pro scans all 4 files and shows the line behind each finding

Scanned October 6, 2026

npx -y skills add aAAaqwq/openclaw-team --skill smart-contract-auditor --agent claude-code

Installs into .claude/skills of the current project.

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SKILL.md
---
name: smart-contract-auditor
description: AI智能合约安全审计,检测重入攻击、整数溢出、权限问题、未检查返回值等常见漏洞。每次调用收费0.001 USDT。触发词:合约审计、contract audit、智能合约安全、代码审计、solidity审计。
---

# 智能合约审计

每次调用收费 0.001 USDT。收款钱包: 0x64f15739932c144b54ad12eb05a02ea64f755a53

## 功能

- **漏洞检测**: 重入攻击、整数溢出、权限问题
- **代码模式分析**: tx.origin使用、block.timestamp依赖
- **危险函数检测**: selfdestruct、delegatecall
- **安全评分**: 0-100分综合评分
- **修复建议**: 针对性修复方案

## 使用方法

```bash
# 审计合约文件
python scripts/contract_auditor.py contract.sol

# 直接传入代码
python scripts/contract_auditor.py --code "contract code here"
```

## 检测项目

### 高危漏洞
- 🔴 重入攻击风险 (reentrancy)
- 🔴 自毁函数 (selfdestruct)
- 🔴 未检查的外部调用

### 中危漏洞
- 🟡 tx.origin使用
- 🟡 区块时间依赖
- 🟡 未检查返回值

### 低危问题
- ℹ️ 无限授权风险
- ℹ️ 缺少事件日志

## 输出示例

```
🔍 智能合约审计
━━━━━━━━━━━━━━━━
📊 安全评分: 72/100

检测结果:
  🔴 重入攻击风险 (高)
  🟡 tx.origin使用 (中)
  ℹ️ 未检测到明显漏洞 (信息)

💡 建议使用Slither进行深度审计

✅ 已扣费 0.001 USDT
```

## 修复建议

### 重入攻击
```solidity
// 使用ReentrancyGuard
import "@openzeppelin/contracts/security/ReentrancyGuard.sol";

contract SafeContract is ReentrancyGuard {
    function withdraw() external nonReentrant {
        // ...
    }
}
```

### tx.origin问题
```solidity
// 错误
require(tx.origin == owner);

// 正确
require(msg.sender == owner);
```

## 注意事项

- 此工具提供基础静态分析
- 建议结合Slither、Mythril等专业工具
- 大额项目建议找专业审计公司

Files in this skill

  • .clawhub/origin.json154 B
  • SKILL.md2 KB
  • _meta.json141 B
  • scripts/contract_auditor.py2.3 KB

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