Adson59/smartmaldb

SmartMalDB是一个用于智能合约漏洞分类的标记数据集，包含17,160个智能合约样本，每个样本以多种格式表示：源代码、字节码、操作码序列和控制流图（CFG）特征。数据集支持传统的基于文本的分类和基于图的深度学习方法。漏洞类型包括：0 — 无漏洞；1 — 时间操纵（例如，区块时间戳依赖）；2 — 重入（例如，状态更新前的外部调用）；3 — 外部（例如，未检查的外部调用）；4 — 溢出（例如，未检查的算术操作）；5 — 锁定（例如，缺乏提款或严格的余额比较）。所有智能合约源代码均使用Solidity（基于英语的语法），标签和文档均为英文。

SmartMalDB is a labeled dataset for smart contract vulnerability classification. It contains 17,160 smart contract samples, each represented across multiple formats: source code, bytecode, opcode sequences, and control flow graph (CFG) features. The dataset supports both traditional text-based classification and graph-based deep learning approaches. Vulnerability types include: `0` — Clean (no vulnerability); `1` — Time manipulation (e.g, block timestamp dependencies); `2` — Reentrancy (e.g, External calls before state updates); `3` — External (e.g., unchecked external calls); `4` — Overflow (e.g, unchecked arithmetic operations); `5` — Locked (e.g., lack withdraw or strict balance comparisons). All smart contract source code is in Solidity (English-based syntax). Labels and documentation are in English.