Model-driven multi-party complex protocol on-chain mode analysis and modeling method

By analyzing the multi-party service agreement text using a model-driven approach, extracting on-chain elements, and constructing a model-driven architecture, the problem of lengthy and complex multi-party service agreement texts is solved, enabling efficient development and reliable execution of smart contracts. This approach is applicable to the Ethereum Virtual Machine platform.

CN118764541BActive Publication Date: 2026-02-17HARBIN INST OF TECH
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Patent Information

Application Number
CN202410796780.9
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-06-20
Publication Date
2026-02-17
Estimated Expiration
2044-06-20

AI Technical Summary

Technical Problem

In existing technologies, multi-party service agreement texts are lengthy and complex, involve many cross-domain collaborations, and are difficult to efficiently develop suitable terms for on-chain use into smart contracts. Furthermore, traditional centralized execution methods suffer from trust issues and privacy protection obstacles.

Method used

Employing a model-driven approach, this method analyzes multi-party service agreement texts using large-scale language models, extracts on-chain elements, and constructs computation-independent models (CIM), platform-independent models (PIM), and platform-dependent models (PSM). It also enables automatic conversion between models without semantic loss, supporting smart contract development.

Benefits of technology

It enables efficient on-chain mode analysis and modeling of multi-party service protocols, reduces communication barriers, enhances the readability and maintainability of smart contracts, and supports applications on the Ethereum Virtual Machine platform.

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Abstract

The application discloses a kind of multi-party complex protocol chain mode analysis and modeling method based on model driving, the method includes the following steps: step S1, collection, summary and induction protocol in the chain case of upper chain mode;Step S2, upper chain mode extraction;Step S3, build the upper chain model of multi-party service protocol in line with model driving architecture;Step S4, the realization of visual tool.The method can analyze and extract upper chain elements to the blockchain deployment requirement of complex protocol text when system runs, then model the protocol according to upper chain elements, the model meets the standard of model driving architecture, finally realizes the automatic conversion between models without semantic loss, so that the developer of smart contract can better understand business requirements and reduce communication barriers.
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