SDLSD:Smart Contract Description Language Based on State Diagram
Smart contracts play a significant role in the development of blockchain,and they are widely applied in various fields.However,existing smart contract languages have been developed by professional contract developers,making it difficult for experts in related fields to easily design contracts.To facilitate domain experts in designing smart contracts,the concept of Domain Specific Language(DSL)is intro-duced,and a State Diagram-based Smart Contract Description Language(SDLSD)is proposed.This language uses state diagrams to describe the logical structural relationships between contract terms and behaviors,and it generates executable Solidity code through lexical,syntactic,and semantic analysis.SDLSD provides real-time support for syntax checks,contract library references,and contract template usage,while enabling cross-platform compilation and execution.Test results demonstrate that this language not only possesses the simplicity and readability of natural language but also exhibits higher levels of abstract semantics,giving it a clear advantage over existing methods.
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维普
