Service data rollback method, device, computer equipment and storage medium

Abstract

The present application relates to process optimization technology, and provides a service data rollback method, device, computer equipment and storage medium. The method includes: receiving a business data modification request carrying a business data identifier sent by the first terminal; storing the modified business data determined according to the business data modification request in the block chain, and generating a business data review according to the modified business data command; send the business data audit command to the second terminal, and receive the audit opinion data corresponding to the feedback from the second terminal; store the audit opinion data as the audit status and the modified business data in the block chain; after receiving the first When the business data query request sent by the terminal, and the audit status of the modified business data is audit failed, search for the latest version of the target business data from the blockchain according to the business data identifier, and the audit status is approved, and feed back to first terminal. By adopting the method, the processing accuracy of business data can be improved.

Description

technical field [0001] The present application relates to the technical field of data processing, in particular to a business data rollback method, device, computer equipment and storage medium. Background technique [0002] With the development of data processing technology, blockchain technology has emerged, and the security of stored data in blockchain has enabled blockchain technology to be applied to the processing of various business data. During the processing of business data, it is necessary to operate on the data and store the operation data in the blockchain. [0003] However, during the processing of business data, the business data in the blockchain can be shared by multiple business parties corresponding to the business data, and can be shared by the multiple business parties with the help of their corresponding terminals (such as the first terminal or The second terminal) modifies the business data in the block chain. For business data involving multiple bus...

AI Technical Summary

Problems solved by technology

For business data involving multiple business parties, it is necessary to maintain the consistency of business data accessed by multiple business parties. The traditional blockchain stores data and stores business data modified by one business party. When another business party does not know It is easy to cause business data processing errors, resulting in low accuracy of business data processing

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