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Cross-chain collaboration method based on blockchain technology

A technology of blockchain and technology, applied in the field of blockchain, can solve the problems of poor data interaction and ineffective cross-chain collaboration, and achieve the effect of improving the effect, improving the rationality and effectiveness, and avoiding uneven distribution.

Active Publication Date: 2022-02-11
JIANGSU RONGZE INFORMATION TECH CO LTD
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Problems solved by technology

[0004] The purpose of the present invention is to provide a cross-chain collaboration method based on blockchain technology to solve the following technical problems: How to solve the problem that the cross-chain between different blockchains in the existing solution cannot cooperate efficiently, resulting in poor data interaction effect question

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  • Cross-chain collaboration method based on blockchain technology

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Embodiment Construction

[0050]The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0051] see figure 1 , the present invention is a cross-chain collaboration method based on blockchain technology. In this embodiment, efficient collaboration is carried out through the cross-chain of the government affairs chain and the tax chain, which improves the effect of data interaction and promotes the cross-departmental exchange and intercommunication of real estate tax data. It reduces the risk of tax law enforcement and improves the quality and efficiency ...

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Abstract

The invention discloses a cross-chain collaboration method based on block chain technology, which belongs to the field of block chain technology. The integrated platform receives the information to be reviewed submitted by the applicant, and sends the information to be reviewed to each government department for verification, and obtains the verification result collection; the integrated platform generates the acceptance business order number based on the information to be audited, and at the same time uploads the tax declaration data, identity data and verification result set in the information to be audited to the government chain, generates the first on-chain logo and uploads the on-chain in real time The data is cross-chain synchronized to the tax chain; the integrated platform obtains the estimated price based on the tax declaration data and sends it to the applicant, obtains the confirmation information of the applicant, uploads the confirmation information to the government chain, generates the second chain logo and sends it to the applicant in real time. The data on the chain is synchronized to the tax chain across the chain; the present invention is used to solve the technical problem that the cross-chain between different blockchains in the existing solution cannot cooperate efficiently, resulting in poor data interaction.

Description

technical field [0001] The present invention relates to the technical field of blockchain, in particular to a cross-chain collaboration method based on blockchain technology. Background technique [0002] For traditional government affairs integration platforms that have not adopted blockchain technology or regional cities that have not aggregated government affairs integration platforms, the tax chain connected to the State Administration of Taxation adopts the API interface method, SDK method and business node method; among them, the API The interface method is to exchange data with the tax chain of the State Administration of Taxation through the API interface in JSON format in the connected region and city; the SDK method is to access the SDK package provided by the State Administration of Taxation; the business node method is to be connected Provinces and cities join the books and nodes of the State Administration of Taxation, and carry out data transmission and synchro...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q10/10G06Q40/02
CPCG06Q10/103G06Q40/02
Inventor 钟晓王剑易君召
Owner JIANGSU RONGZE INFORMATION TECH CO LTD
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