A method and system for maintaining adjacent nodes of blockchain

A maintenance system and blockchain technology, applied in the maintenance method and system field of adjacent nodes in the blockchain, can solve the problems of affecting the broadcast speed, ignoring the transaction processing capacity, etc., and achieve the effect of improving efficiency

Active Publication Date: 2022-02-18
广东卓启云链科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a method and system for maintaining adjacent nodes of the blockchain to solve the technical problem of affecting the broadcast speed by ignoring the distance between nodes and the transaction processing ability of nodes in the prior art

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  • A method and system for maintaining adjacent nodes of blockchain

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Embodiment Construction

[0046] Embodiment of the present invention provides a method and system maintenance block chain adjacent nodes to solve the technical problem transaction processing capabilities of the node and the distance between nodes is ignored when the broadcast rates affect the prior broadcasting art.

[0047]In order to facilitate understanding of the present invention, the present invention will be further described with reference to the related drawings. The preferred embodiment of the present invention is given in the drawings. However, the present invention can be implemented in many different forms, is not limited to the embodiments described herein. Conversely, the purpose of providing these embodiments is to make the disclosure of the present invention more thoroughly.

[0048] All technical and scientific terms used herein are commonly understood by those skilled in the art of the present invention, unless otherwise defined. The terminology used in the specification of the present i...

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Abstract

The invention discloses a method and system for maintaining adjacent nodes of a block chain, wherein the method includes: initializing a maximum heap, the elements of the maximum heap are the adjacent index of the adjacent node and the number of the adjacent node, and the adjacent nodes are the nodes in the block chain except themselves Other nodes outside the node; receive the transaction data sent by the neighboring nodes, determine the proximity index of the neighboring nodes according to the communication distance between the self-node and the neighboring nodes and the number of transactions contained in the transaction data; update the proximity indexes of the neighboring nodes in the maximum heap, and update Maximum heap; read the top element of the maximum heap, and send the information that needs to be broadcast to the adjacent node corresponding to the top element for broadcast. The proximity index in the present invention comprehensively considers the communication distance between the node and the adjacent nodes and the data processing capability of the adjacent nodes. The maximum heap scientifically sorts the adjacent nodes according to the adjacent index, and passes the information that needs to be broadcast through the adjacent nodes corresponding to the top elements of the heap. Broadcasting can improve the efficiency of broadcasting.

Description

Technical field [0001] The present invention relates to a technical field block chain, and particularly to a method and system maintenance block chain adjacent nodes. Background technique [0002] The overall performance of block chain network is one of the core block chain bottlenecks large-scale application of technology, performance indicators, including overall system throughput and latency trading. Currently, the industry is mainly to improve the overall performance by improving the efficiency of the consensus algorithm. However, after we found that if you do not take appropriate broadcasting policy, inter-node within the network broadcast information will be seriously hampered the efficiency of consensus between nodes. The broadcast system optimization strategies need to rely on each node can find the most appropriate and timely respective neighboring nodes, the information only needs to be broadcast can be sent directly to the node. Therefore, efficient maintenance algorit...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L41/12H04L67/10G06Q40/04
CPCH04L41/12H04L67/10G06Q40/04
Inventor 梁增健黄永丰陈志伟庞启荣谢美春
Owner 广东卓启云链科技有限公司
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