Abstract

The smart contract technology has drawn extensive attention in recent years. However, attributing to the immutability of blockchain, a smart contract cannot be altered once deployed on chain. Even a simple flaw in a smart contract can cause huge economic loss. Formal method can provide a reliable guarantee for the security of smart contracts. In this paper, we present a framework for formal transformation and analysis of smart contract code, aiming to facilitate the task of analyzing security issues of smart contracts. In addition, the transformation efficiency is tested and evaluated with different scales of code, which proves the practicality and effectiveness of the transformation framework.

Full Text
Paper version not known

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.