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A Weight-Based Blockchain Network Node Communication Method

A technology of network nodes and communication methods, which is applied in the field of weight-based blockchain network node communication, can solve the problems of poor real-time performance of verification and confirmation, and achieve the effect of improving real-time performance and enhancing processing capabilities

Active Publication Date: 2020-06-26
HANGZHOU YUNXIANG NETWORK TECH
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] In view of the above, the present invention provides a weight-based blockchain network node communication method, which can solve the problem of poor real-time broadcasting, verification and confirmation of the entire network, and optimize the communication process by using the information of nodes and node groups

Method used

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  • A Weight-Based Blockchain Network Node Communication Method
  • A Weight-Based Blockchain Network Node Communication Method
  • A Weight-Based Blockchain Network Node Communication Method

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Embodiment Construction

[0020] In order to describe the present invention more specifically, the technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0021] like figure 1 As shown, the entire blockchain network contains node group A n ~ Z n , node group A n Group B through the network with Node n 、C n 、D n ...X n connected and able to communicate with each other. like figure 2 As shown, each node in the node group constitutes a peer-to-peer network structure, and there is no master-slave and status distinction. In this embodiment, the nodes can be regarded as virtual machine instances.

[0022] According to the original communication method, if the slave node group A n Select node a from 1 Actively initiate a transaction, the communication method is by node a 1 Broadcast to the group, and then group A n Then broadcast to B respectively n 、C n 、D n ...X n , after the nodes in each group...

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Abstract

The invention discloses a weight-based block chain network node communication method, which is characterized in that valid nodes are selected to perform communication by using node grouping information, whole-network broadcast in the communication process is optimized into a mode of whole-network local broadcast and local broadcast in node groups, and meanwhile, nodes are selectively selected according to the groups and nodes so as to be used for verification and confirmation, and the communication process is accelerated. According to the invention, the weight is generated by using the node position in the network, thereby being capable of improving the real-time performance of communication in transaction, and enhancing the processing capability of a block chain transaction technology platform.

Description

technical field [0001] The invention belongs to the technical field of block chains, and in particular relates to a weight-based block chain network node communication method. Background technique [0002] In the blockchain network, as a server node that saves a copy of data, it can take on different roles, such as sending, verifying, receiving, and notifying; Implement node communication. [0003] Under the conventional technical solution, after the blockchain transaction is started, when the transaction is published and recorded, the account book will be copied in the mode of broadcasting on the whole network, and then the transaction will be confirmed after reaching a consensus through the consensus mechanism, and then linearly added according to the time fingerprint information in the transaction log. In this case, O(n 2 ) time complexity, especially as the scale of the blockchain increases, the data processing capabilities and speeds of various types of hardware devi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q40/04H04L12/18
CPCG06Q40/04H04L12/1854
Inventor 黄步添刘成王备程雨夏陈建海刘振广杨红星向斌
Owner HANGZHOU YUNXIANG NETWORK TECH
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