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Data processing method, device, computer equipment and medium of block chain network

A data processing and blockchain technology, applied in the blockchain field, can solve problems such as single conditions, unguaranteed security of the blockchain network, and evil in the blockchain network, and achieve the effect of improving security

Active Publication Date: 2021-07-30
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can be seen that in the prior art, the conditions for judging whether to add a node to the blockchain network are too simple, and the nodes newly added to the blockchain network are likely to perform malicious operations on the blockchain network, resulting in The security of the blockchain network is not guaranteed

Method used

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  • Data processing method, device, computer equipment and medium of block chain network
  • Data processing method, device, computer equipment and medium of block chain network
  • Data processing method, device, computer equipment and medium of block chain network

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Embodiment Construction

[0088] The technical solutions in this application will be clearly and completely described below in conjunction with the drawings in this application. Apparently, the described embodiments are only some of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0089] This application involves related technologies of blockchain. Among them, blockchain is a new application mode of computer technologies such as distributed data storage, point-to-point transmission, consensus mechanism, and encryption algorithm. Blockchain (Blockchain), essentially a decentralized database, is a series of data blocks associated with cryptographic methods. Each data block contains a batch of network transaction information for verifying its Validity of information (anti-counterfeiting) and generation of...

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Abstract

This application discloses a data processing method, device, computer equipment and medium of a blockchain network. The blockchain network includes a business network and a consensus network. The business network includes one or more business nodes, and the method is executed by the business nodes , the method includes: obtaining the identity authentication result of the authentication service node from the consensus network, and the authentication service node refers to any node that requests to join the service network; obtaining the authentication node identifier of the authentication service node, and verifying the generation complexity of the authentication node identifier ; When the generated complexity meets the complexity standard, and the identity authentication result indicates that the identity authentication of the authentication service node passes, add the authentication service node to the service network. By adopting the application, the security of the service network can be improved.

Description

technical field [0001] The present application relates to the technical field of blockchain, and in particular to a data processing method, device, computer equipment and media of a blockchain network. Background technique [0002] With the continuous development of computer networks, blockchain-related technologies have become more mature. Among them, blockchain is a new application mode of computer technologies such as distributed data storage, point-to-point transmission, consensus mechanism, and encryption algorithm. [0003] In the existing technology, when a node wants to join the blockchain network, it can submit its own node identity information to the blockchain network. After the blockchain network obtains the node identity information, it can The information is verified, and if the verification is passed, the node can be added to the blockchain network. It can be seen that in the prior art, the conditions for judging whether to add a node to the blockchain netwo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/60G06F21/31
CPCG06F21/31G06F21/602
Inventor 朱耿良
Owner TENCENT TECH (SHENZHEN) CO LTD