Smart Contract

Smart contracts are self-executing contracts with the code stored on a blockchain, aiming to automate agreements and transactions in a transparent and secure manner. Current research heavily focuses on improving their security, employing techniques like large language models (LLMs) and graph neural networks to detect vulnerabilities and even automatically generate or repair code. This work is crucial because vulnerabilities in smart contracts can lead to significant financial losses, and advancements in automated security analysis and code generation are vital for the wider adoption and trustworthiness of blockchain technology.