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A blockchain consensus method and device

A blockchain and consensus technology, applied in the information field, can solve the problems of long waiting time for business data consensus and low processing efficiency, and achieve time balance, improve operating performance, and improve processing efficiency

Active Publication Date: 2020-06-02
ADVANCED NEW TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The embodiment of this application provides a block chain consensus method, which is used to solve the problem that in the existing block chain consensus method, some business data waits for a consensus for a long time, resulting in relatively low processing efficiency
[0008] The embodiment of this application provides a block chain consensus device, which is used to solve the problem that some business data in the existing block chain consensus method waits for a long time for consensus, resulting in relatively low processing efficiency

Method used

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  • A blockchain consensus method and device
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Embodiment Construction

[0023] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in conjunction with specific embodiments of the present application and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0024] In the existing blockchain technology, the data in the blockchain is jointly maintained by all blockchain nodes (hereinafter referred to as nodes) in the blockchain network. When a node receives a business request, it generally needs to go through three links of caching, consensus and storage before it can store the business data corresponding ...

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Abstract

The present application discloses a block chain consensus method and device, including: when a node in the block chain receives business data, it determines the acceptance time of the business data, and then stores the business data carrying the acceptance time, So that when consensus is required on business data, the business data for consensus can be selected according to the acceptance time, and consensus can be performed on the selected business data. It can be seen that through the method provided by this application, the selection of business data to be consensus no longer depends on the size of the value corresponding to a certain attribute in the business data, but is selected according to the acceptance time of the node that accepts the business data when accepting the business data. Consensus business data, which effectively ensures that the time for each business data to wait for consensus is relatively balanced, avoiding the problem of some business data waiting for consensus for a long time in the prior art, effectively improving the processing efficiency of business data, and improving blockchain operating performance.

Description

technical field [0001] This application relates to the field of information technology, in particular to a block chain consensus method and device. Background technique [0002] With the development of information technology, blockchain technology has become a technology that people focus on due to its advantages such as openness, non-tampering, and decentralization. Due to the decentralization of the existing blockchain technology, before the business executed in the blockchain is stored in the blockchain (that is, on the chain), it also needs to be verified by each node in the blockchain. The business data corresponding to the business (for example, the result after the business is processed) is agreed upon. [0003] Since the block capacity in the blockchain is usually limited (for example, the capacity agreed in advance), but the space occupied by the business data waiting for consensus in the node may be larger than the block capacity, so in the prior art, consensus is...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/50G06F9/54
CPCH04L9/3297H04L63/0428H04L67/10H04L67/1097H04L9/50G06F9/5038G06F9/542H04L9/3239H04L2209/56G06Q20/3825G06Q2220/00G06Q20/065H04L9/0637H04L9/30H04L9/3247
Inventor 吴昊
Owner ADVANCED NEW TECH CO LTD