Government affair service processing system and method based on block chain

Abstract

The invention discloses a government affair service processing system and method based on a block chain, and the system comprises a packaging module, an issuing module, an installation module, an instantiation module, a call module, a query module, and an upgrading module, and the method comprises the following steps: S1, business rule definition; S2, development environment preparation; S3, intercommunication engine; S4, intelligent contract management; S5, operation and maintenance management; S6, intelligent management; S7, display management; S8: application management. According to the invention, by adjusting the compiling and operating environment of the blockchain smart contract in the government affair field, a relatively lightweight blockchain operating system is realized, the data responsibility is protected based on the credibility, tamper resistance and traceability of the blockchain technology, and the business collaboration of government affair services is realized; through an event-driven government affair service processing flow and a government affair contract mechanism, online interaction and intelligent operation of handling and auditing of various businesses inthe government affair service process are achieved, and an innovative mode is provided for enhancing government affair service capacity.

Description

technical field [0001] The present invention relates to the technical field of block chains, in particular to a system and method for processing government affairs services based on block chains. Background technique [0002] A smart contract is a computer transaction protocol that has no intermediary, self-verification, and automatically executes the terms of the contract. The smart contract on the blockchain has the characteristics of decentralization, trustlessness, programmable, and non-tamperable. It can flexibly embed various data and Assets, which help realize safe and efficient information exchange, value transfer and asset management. Smart contracts generally have two attributes: value and state. The corresponding triggering scenarios and response rules of the contract clauses are preset in the code with If-Then and What-If statements. After the smart contracts are jointly agreed and signed by multiple parties, they follow the transactions initiated by the user. S...

AI Technical Summary

Problems solved by technology

[0003] However, in the construction process of the government affairs field, the miner mechanism does not meet the government application scenarios. Therefore, it is necessary to transform the original miner mechanism and incentive mechanism to form a blockchain smart contract compilation and operation mechanism that conforms to the characteristics of government service processing.

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