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Blockchain-based data verification method, device, and computer-readable storage medium

A data verification and blockchain technology, applied in the field of blockchain-based data verification, computer-readable storage media and computer equipment, can solve problems such as low efficiency, and achieve the effect of improving processing efficiency and reducing the amount of data

Active Publication Date: 2021-05-11
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Based on this, it is necessary to provide a blockchain-based data verification method, device, computer-readable storage medium, and computer equipment for the technical problem of low efficiency of data verification processing for each node of the blockchain network.

Method used

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  • Blockchain-based data verification method, device, and computer-readable storage medium
  • Blockchain-based data verification method, device, and computer-readable storage medium
  • Blockchain-based data verification method, device, and computer-readable storage medium

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Embodiment Construction

[0022] 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.

[0023] figure 1 It is an application environment diagram of a blockchain-based data verification method in an embodiment. (Example: see figure 1 , the blockchain-based data verification method is applied to a data verification system. The data verification system includes a terminal 110 and a server 120 . Terminal 110 and server 120 are connected via a network. The terminal 110 may specifically be a desktop terminal or a mobile terminal, and the mobile terminal may specifically be at least one of a mobile phone, a tablet computer, a notebook computer, and the like. Th...

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PUM

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Abstract

The present application relates to a blockchain-based data verification method, device, computer-readable storage medium, and computer equipment. The method includes: obtaining data to be verified; determining the SPV node corresponding to the business type of the data to be verified, and the SPV node The block header that stores the data corresponding to the business type is obtained by the SPV node from the credibility consensus node in the blockchain network to which the SPV node belongs; the characteristic value of the data to be verified is determined; the characteristic value is sent to the SPV node, and the characteristic value The value is used to instruct the SPV node to perform data verification on the characteristic value according to the block header. The scheme provided by this application improves the processing efficiency of data verification.

Description

technical field [0001] The present application relates to the technical field of block chain, in particular to a data verification method, device, computer-readable storage medium and computer equipment based on block chain. Background technique [0002] Blockchain network is a kind of decentralized network, each node in the network is in an equal position, so each node must have the consensus ability to save all data in each node, so as to ensure that the data stored in the blockchain network Cannot be tampered with. The more nodes in the blockchain network, the higher the network security. Based on the blockchain network, the data can be verified to check whether the data has been tampered with. However, as the amount of data stored in the blockchain continues to increase, the amount of data processed by each node for synchronous consensus increases sharply, resulting in a decrease in the efficiency of each node in the blockchain network for data verification, thus affec...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04L29/08G06Q20/40
CPCG06Q20/4014H04L63/0428H04L63/12H04L67/1097
Inventor 蔡弋戈秦青杨晨王乐庆李琴
Owner TENCENT TECH (SHENZHEN) CO LTD