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Block chain consensus method and apparatus, and related device

A blockchain and consensus technology, applied in the field of information processing, can solve the problem of blockchain consensus algorithm taking a long time, and achieve the effect of ensuring reliability, saving computing resources, and solving the problem of taking too long.

Active Publication Date: 2018-09-07
LAUNCH TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The embodiment of this application provides a block chain consensus method, device and related equipment, which are used to solve the problem that the existing block chain consensus algorithm takes too long

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  • Block chain consensus method and apparatus, and related device
  • Block chain consensus method and apparatus, and related device
  • Block chain consensus method and apparatus, and related device

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Embodiment Construction

[0040] The embodiments of the present application provide a blockchain consensus method, device and related equipment, which are used to solve the problem that the existing blockchain consensus algorithm consumes too much time.

[0041] In order to enable those skilled in the art to better understand the solutions of the application, the technical solutions in the embodiments of the application will be clearly and completely described below in conjunction with the drawings in the embodiments of the application. Obviously, the described embodiments are only It is a part of the embodiments of this application, not all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative work should fall within the protection scope of this application.

[0042] The terms "first", "second", "third", and "fourth" in the specification and claims of this application and the above-mentioned drawings are used to ...

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Abstract

The embodiment of the invention provides a block chain consensus method and apparatus, and a related device for solving the problem that the existing block chain consensus algorithm takes an overlongtime. The method provided by the embodiment of the invention comprises the following steps: periodically sending an operation instruction of executing the same preset operation in a trusted executionenvironment TEE; recording a first response time of a block chain node device to execute the preset operation; and determining the block chain node device with the minimum time as a bookkeeping node according to the response times of other block chain node devices and the first response time.

Description

Technical field [0001] This application relates to the field of information processing, and specifically to a blockchain consensus method, device and related equipment. Background technique [0002] In a centralized structure system, the consensus of the system is determined by the center, and each participant only needs to obey the center. Therefore, the establishment of consensus is extremely efficient. In a decentralized structure system, for example, based on blockchain Because of the equal status of all participants in the distributed database system, how to reach a consensus when there is a disagreement becomes a problem. [0003] Currently commonly used blockchain consensus mechanisms include proof of work, proof of rights, and practical Byzantine methods to achieve consensus between nodes and ensure the rights and interests of each node. [0004] With the development of the blockchain, the number of nodes in the blockchain has increased sharply, and the existing blockchain c...

Claims

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Application Information

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IPC IPC(8): H04L29/08H04L12/26
CPCH04L43/0852H04L67/1051H04L67/1095H04L67/1097H04L67/60
Inventor 刘均刘新张擎
Owner LAUNCH TECH CO LTD
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