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Data synchronization method and device, computer readable storage medium and computer equipment

A data synchronization and data technology, applied in the blockchain field, can solve the problem of low accuracy of business processing and achieve the effect of improving accuracy and efficiency

Active Publication Date: 2019-12-13
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide a data synchronization method, device, computer-readable storage medium and computer equipment for the technical problem of low business processing accuracy

Method used

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  • Data synchronization method and device, computer readable storage medium and computer equipment
  • Data synchronization method and device, computer readable storage medium and computer equipment
  • Data synchronization method and device, computer readable storage medium and computer equipment

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Embodiment Construction

[0041] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0042] figure 1 It is an application environment diagram of the data synchronization method in one embodiment. refer to figure 1 , the data synchronization method is applied to a data synchronization system. The data synchronization system includes a blockchain network 110 and a data management platform 120 . The blockchain network 110 is connected to the data management platform 120 through the network. The blockchain network 110 includes a plurality of service nodes, such as a service node 112, a service node 114, a service node 116, . . . , a service node 11n. Serv...

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Abstract

The invention relates to a data synchronization method and device, a computer readable storage medium and computer equipment, and the method comprises the steps: receiving a data updating notificationbroadcasted by a data management platform, and triggering the data updating notification after the updating of the data and corresponding version information corresponding to an organization identifier on the data management platform; according to the data updating notification, obtaining highest version information corresponding to a target organization identifier associated with a service nodein a blockchain network on the data management platform; when the locally corresponding highest version information of the target organization identifier is not matched with the obtained highest version information, sending a data synchronization request carrying the target organization identifier to the data management platform; and synchronizing the updated data fed back by the data management platform for the data synchronization request to the local, and updating the local highest version information. According to the scheme provided by the invention, the service processing accuracy can beimproved.

Description

technical field [0001] The present application relates to the technical field of blockchain, and in particular to a data synchronization method, device, computer-readable storage medium and computer equipment. Background technique [0002] With the development of blockchain technology, a blockchain electronic bill system based on blockchain technology has emerged. Through the blockchain electronic bill system, electronic bills that can be traced and cannot be tampered with can be issued conveniently and quickly, bringing people's lives Come a lot of convenience. The blockchain electronic bill system manages organizational data in a unified manner through the data management platform, and conducts business processing related to electronic bills through the business nodes in the blockchain network. Business nodes usually involve business-related organizational data when performing business processing. [0003] At present, business nodes usually acquire organizational data fr...

Claims

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Application Information

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IPC IPC(8): H04L29/08G06F16/27
CPCH04L67/1095G06F16/275
Inventor 藏军张建俊唐子超陈金龙
Owner TENCENT TECH (SHENZHEN) CO LTD
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