| --- |
| language: |
| - en |
| license: mit |
| tags: |
| - smart-contracts |
| - blockchain |
| - vulnerability-detection |
| - text-classification |
| - graph-classification |
| pretty_name: SmartMalDB |
| size_categories: |
| - 10K<n<20K |
| task_categories: |
| - text-classification |
| - feature-extraction |
| --- |
| |
| # SmartMalDB |
|
|
| ## Dataset Description |
|
|
| - **Homepage:** [Add if applicable] |
| - **Repository:** [[Add GitHub link if public](https://github.com/williamAdson)] |
| - **Paper:** [Add if applicable] |
| - **Point of Contact:** Banda William |
|
|
| ### Summary |
|
|
| 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) |
|
|
| ### Supported Tasks and Leaderboards |
|
|
| - **Text-based vulnerability classification** using `code`, `bytecode`, or `opcode` fields. |
| - **Graph-based vulnerability classification** using CFG nodes, edges, adjacency matrices, or density features. |
| - **Multi-modal classification** combining code and structural features. |
|
|
| No official leaderboard is currently available. |
|
|
| ### Languages |
|
|
| All smart contract source code is in **Solidity** (English-based syntax). Labels and documentation are in English. |
|
|
| ## Dataset Structure |
|
|
| ### Data Instances |
|
|
| Example from the dataset: |
|
|
| ```json |
| { |
| "code": "pragma solidity ^0.8.0; contract Safe {...}", |
| "bytecode": "608060405234801561001057...", |
| "opcode": "PUSH1 0x80 PUSH1 0x40 MSTORE...", |
| "label": "clean", |
| "label_encoded": 0, |
| "cfg": "{...}", |
| "adj_matrix": "[[0,1,0],[1,0,1],[0,1,0]]", |
| "cfg_dot": "digraph G {...}", |
| "cfg_nodes": 12, |
| "cfg_edges": 15, |
| "cfg_density": 0.1136 |
| } |
| ``` |
|
|
| ## Citations |
| If you use this dataset, please cite: |
|
|
| ```bibtex |
| @misc{smartmaldb25, |
| author = {B. William}, |
| title = {SmartMalDB}, |
| year = {2025}, |
| publisher = {Hugging Face}, |
| url= {https://huggingface.co/datasets/Adson59/smartmaldb}, |
| } |
| ``` |
