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Block chain monitoring method and device

A block chain and block technology, applied in the field of block chain, can solve problems such as difficulty in finding abnormalities of individual nodes in time

Active Publication Date: 2022-02-22
CHINA ACADEMY OF INFORMATION & COMM
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

In addition, due to the fault tolerance of the consensus algorithm itself, when there are too many nodes, it is difficult to detect abnormal problems of individual nodes in time

Method used

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  • Block chain monitoring method and device

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Embodiment Construction

[0024] During the process of implementing the present application, the inventors have found that as the block chain node increases and the increase in blocks, consistency verification difficulties between each node will increase. In addition, due to the fault tolerance of the consensus algorithm itself, it is difficult to find an abnormal problem of individual nodes in time when the node is too large.

[0025] For the above problems, a block chain monitoring method is provided in the present application embodiment, according to the node feature predicted node state, and determines the target node according to the node state, finally monitor the target node, so that by monitoring the target node, Timely discover an abnormal problem of the individual nodes of the block chain.

[0026] The scheme in the present application embodiment can be implemented in various computer languages, such as object-oriented programming languages, Java, and direct translation scripting languages, JavaS...

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Abstract

The embodiment of the present application provides a block chain monitoring method and device, by obtaining the characteristics of the first node of each node in the current cycle of the block chain, and obtaining the second node of each node in the previous cycle of the current cycle Features; the first state result is predicted according to the first node characteristics, and the second state result is predicted according to the second node characteristics; wherein, the state result of the node reflects whether there is an abnormal node in the blockchain in the current cycle, and if there is an abnormal node, then The status result also reflects whether the node is an abnormal node; according to the first status result and the second status result of each node, the target node is determined from multiple nodes in the block chain, and the target node is monitored. This application predicts the node state according to the node characteristics, and determines the target node according to the node state, and finally monitors the target node, so that through the monitoring of the target node, the abnormal problem of individual nodes in the blockchain can be found in time.

Description

Technical field [0001] This application relates to the field of block chains, and in particular, to a block chain monitoring method and device. Background technique [0002] As a distributed book technology, the technical advantages are mainly reflected in the data information that is not tampered with, the data information is traceable, distributed, and no trustworthiness systems, the block chain technology is currently in finance, health. Medical, supply chain, asset management, Internet e-commerce and many other areas can be applied. [0003] With the increase of the block chain nodes and the increase in block blocks, consistency verification difficulty between nodes will increase. In addition, due to the fault tolerance of the consensus algorithm itself, it is difficult to find an abnormal problem of individual nodes in time when the node is too large. For example, CN 112015705A discloses a depth learning-based block chain log monitoring method, which can detect whether the z...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/18G06F16/27G06K9/62
CPCG06F16/1815G06F16/27G06F18/24323G06F18/214
Inventor 谢家贵李志平王佳慧陈玉英李悦
Owner CHINA ACADEMY OF INFORMATION & COMM
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