DeFiScreener: Efficient DeFi Attack Pre-screening in Smart Contracts via Historical Case Matching

arXiv:2607.22184 · cs.CR, cs.SE · Submitted 2026-07-24 · Read on arXiv

Rui Cao, Shaojing Fan, Zhimei Sui, Liming Fang, Ziqi Yang, Yingying Jiao, Zhenguang Liu

cs.CR, cs.SE

Submitted: 2026-07-24

Code: https://github.com/SunWeb3Sec/DeFiHackLabs

Project page: https://ethereum.github.io/yellowpaper/paper.pdf

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Embeddings — 15× in this paper · explained in 2 episodes
• Attack Pattern Library — 11× in this paper
• Ablation — 6× in this paper · explained in 1 episode
• Generalization — 6× in this paper · explained in 13 episodes
• Benchmark — 5× in this paper · explained in 2 episodes
• International Conference on Software Engineering — 5× in this paper
• Core — 4× in this paper · explained in 2 episodes
• Reward Function — 4× in this paper · explained in 2 episodes
• Analyzer — 3× in this paper · explained in 1 episode
• Automated Software Engineering — 3× in this paper
• Ablation study — 2× in this paper · explained in 1 episode
• Quantization — 2× in this paper · explained in 12 episodes
• Ablation Studies — 1× in this paper · explained in 1 episode
• Accuracy — 1× in this paper · explained in 1 episode
• Action Space — 1× in this paper · explained in 1 episode
• Adaptive Strategy — 1× in this paper · explained in 1 episode
• Alignment — 1× in this paper · explained in 1 episode
• Binance Smart Chain — 1× in this paper
• Computational Tractability — 1× in this paper · explained in 2 episodes
• Depth-First Search — 1× in this paper
• Fidelity — 1× in this paper · explained in 2 episodes
• Formal Methods — 1× in this paper · explained in 3 episodes
• Interpretability — 1× in this paper · explained in 15 episodes
• Large Language Model (LLM) — 1× in this paper · explained in 3 episodes
• Robustness — 1× in this paper · explained in 5 episodes
• Semantic Gap — 1× in this paper · explained in 2 episodes
• Trace — 1× in this paper · explained in 2 episodes
• Verification — 1× in this paper · explained in 2 episodes

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