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Block chain consensus method, device and system, identification information processing method and device

A technology of identification information and blockchain, which is applied in the field of identification information processing methods and devices, devices and systems, and blockchain consensus methods, can solve problems such as large network and hardware expenses, and achieve improved consensus efficiency, reduced quantity, and improved cost effect

Active Publication Date: 2018-06-01
GRG BAKING EQUIP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Based on this, it is necessary to provide a block chain consensus method and device, identification information processing method and device for the problem of large network and hardware overhead in the traditional method

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  • Block chain consensus method, device and system, identification information processing method and device
  • Block chain consensus method, device and system, identification information processing method and device
  • Block chain consensus method, device and system, identification information processing method and device

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Embodiment Construction

[0029] In order to make the purpose, technical solutions, and advantages of this application clearer, the following further describes this application in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the application, but not to limit the application.

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field of the present invention. The terms used in the specification of the present invention herein are only for the purpose of describing specific embodiments, and are not intended to limit the application. The term "and / or" as used herein includes any and all combinations of one or more of the related listed items.

[0031] figure 1 It is an application environment diagram of the blockchain consensus method in an embodiment. Such as figure 1 As shown, the meth...

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Abstract

The invention relates to a block chain consensus method. A client sends behavior information carrying a behavior request to a master node; the master node receives the behavior information, and sendsan identification generation request carrying the behavior request to a first trustable device; the first trustable device generates identification information carrying a unique number of the behaviorrequest, and sends the identification information to the master node; the master node broadcasts the identification information to all slave nodes, implements the behavior request, and sends a generated implementation result to the client; each slave node receives the identification information, and then sends an identification verification request carrying the identification information to a corresponding second trustable device; each second trustable device verifies validity of the unique number in the identification information; each slave node receives a validity result returned from thecorresponding second trustable device, then implements the behavior request, and sends a generated implementation result to the client; and the client determines a consensus result based on the received implementation result. The block chain consensus method reduces network and hardware overheads.

Description

Technical field [0001] This application relates to the field of computer technology, in particular to a blockchain consensus method, device and system, and identification information processing method and device. Background technique [0002] With the development of network technology, distributed systems have gradually become the mainstream system architecture. In a distributed system, several nodes cooperate to complete scheduled tasks, such as storage tasks and computing tasks. [0003] In the working process of a distributed system, nodes often need to agree on certain data or resolutions. However, factors such as abnormal nodes (such as faulty nodes and malicious nodes) or network failures may destroy the consistency of each node. Taking the application of blockchain as an example, the key problem is to solve the consistency of the ledgers of each node in a distributed system. The reason is that the blockchain network involves a P2P (Peer to Peer) topology, and the network ma...

Claims

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Application Information

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IPC IPC(8): H04L29/08H04L29/06
CPCH04L63/08H04L63/0807H04L63/12H04L67/10H04L67/60
Inventor 徐俊梁添才陈秋平高兵姚剑萍
Owner GRG BAKING EQUIP CO LTD
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