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A blockchain consensus method and device

A blockchain and consensus technology, applied in the field of consensus, can solve problems such as inaccurate results, inability of blockchain nodes to quickly reach a consensus, and a large number of blockchain nodes to achieve the effect of improving efficiency and accuracy

Active Publication Date: 2022-02-11
CHINA UNITED NETWORK COMM GRP CO LTD
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  • Abstract
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  • Claims
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Problems solved by technology

[0003] The embodiment of this application provides a block chain consensus method and device, which is used to solve the problem that due to the rapid expansion of block chain nodes, the number of block chain nodes becomes very large, making it impossible for block chain nodes to quickly reach a consensus , resulting in low consensus efficiency of blockchain nodes and inaccurate results

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  • A blockchain consensus method and device
  • A blockchain consensus method and device
  • A blockchain consensus method and device

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Embodiment Construction

[0021] The following briefly introduces some concepts involved in the embodiments of the present application.

[0022] Blockchain technology uses block chain data structure to verify and store data, uses distributed node consensus algorithm to generate and update data, uses cryptography to ensure the security of data transmission and access, and utilizes intelligence composed of automated script codes. A new distributed infrastructure and computing paradigm that uses contracts to program and manipulate data. In the blockchain system, every time a period of time, the transaction data generated by each participant will be packaged into a data block, and the data blocks will be arranged in chronological order to form a chain of data blocks. Each participant has the same Data chain, and cannot be unilaterally tampered with, any modification of information can only be carried out with the consent of the agreed proportion of subjects, and only new information can be added, old infor...

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Abstract

This application discloses a block chain consensus method and device, which relate to the field of consensus and are used to solve the problem that due to the rapid expansion of block chain nodes, the number of block chain nodes becomes very large, making block chain nodes unable to quickly Consensus is reached, resulting in low consensus efficiency of blockchain nodes and inaccurate results. Including: the blockchain platform receives N node information sent by N blockchain nodes, and then groups the N blockchain nodes according to the N node information to obtain M consensus node groups. M of the M consensus node groups send M indication information on behalf of the blockchain nodes, and vote on the target decision according to the M indication information. The embodiment of the present application is applied to blockchain nodes to quickly reach a consensus.

Description

technical field [0001] The present invention relates to the consensus field, in particular to a block chain consensus method and device. Background technique [0002] Blockchain technology uses block chain data structure to verify and store data, uses distributed node consensus method to generate and update data, uses cryptography to ensure the security of data transmission and access, and utilizes intelligence composed of automated script codes. A new distributed infrastructure and computing paradigm that uses contracts to program and manipulate data. In the blockchain system, every time a period of time, the transaction data generated by each participant will be packaged into a data block, and the data blocks will be arranged in chronological order to form a chain of data blocks. Each participant has the same Data chain, and cannot be unilaterally tampered with, any modification of information can only be carried out with the consent of the agreed proportion of subjects, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L67/1097G06Q40/04
CPCH04L67/1097G06Q40/04
Inventor 邢宇龙贾雪琴史可程奥林胡云
Owner CHINA UNITED NETWORK COMM GRP CO LTD
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