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Broadcast convergence alliance chain P2P networking method and device and readable storage medium

An alliance and networking technology, applied in transmission systems, electrical components, etc., can solve problems such as high overhead and implementation costs, and achieve the effects of preventing broadcast storms, improving efficiency, and simplifying network complexity.

Active Publication Date: 2021-03-26
CHINA ZHESHANG BANK +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] In the actual deployment process of the enterprise-level consortium chain, in order to ensure Byzantine fault tolerance, the network of verification nodes needs to be connected with all other verification nodes. In the actual deployment and implementation process, the overhead and implementation costs brought about by network adjustments are very high

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  • Broadcast convergence alliance chain P2P networking method and device and readable storage medium
  • Broadcast convergence alliance chain P2P networking method and device and readable storage medium

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Embodiment Construction

[0025] In order to better understand the technical solutions of the present application, the embodiments of the present application will be described in detail below in conjunction with the accompanying drawings.

[0026] It should be clear that the described embodiments are only some of the embodiments of the present application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0027] Terms used in the embodiments of the present application are only for the purpose of describing specific embodiments, and are not intended to limit the present application. The singular forms "a", "said" and "the" used in the embodiments of this application and the appended claims are also intended to include plural forms unless the context clearly indicates otherwise.

[0028] figure 1 It is a flowchart of a consortium...

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Abstract

The invention discloses a broadcast convergence alliance chain P2P networking method and device and a readable storage medium, and in the implementation and deployment process of an actual enterprise-level alliance chain, an existing BFT type consensus algorithm adopts a full-connection networking mode under the condition of multi-institution cooperation. P2P networking is carried out through a message forwarding mechanism, the network complexity is simplified, the life cycle of the message is controlled through a life time value mechanism, secondary forwarding of the message is prevented through a node mapping table mechanism, forwarding and broadcasting of the message are controlled through coexistence of the two mechanisms, the redundancy of the message in the network is reduced, and the efficiency is improved; meanwhile, the generation of network broadcast storms can be prevented.

Description

technical field [0001] The present invention relates to the field of blockchain and the field of P2P networking algorithms, in particular to a broadcast-convergent alliance chain P2P networking method, equipment and a readable storage medium. Background technique [0002] In the actual deployment process of the enterprise-level consortium chain, in order to ensure Byzantine fault tolerance, the network of verification nodes needs to be connected with all other verification nodes. In the actual deployment and implementation process, the overhead and implementation costs brought about by network adjustments are very high. Contents of the invention [0003] In order to solve the above problems, the present invention provides a consortium chain P2P networking method, equipment and readable storage medium with broadcast convergence, which avoids full-connection networking by means of message forwarding, and combines the lifetime value mechanism and node mapping table, which can ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08
CPCH04L67/1046H04L67/1048
Inventor 臧铖陈嘉俊张敬之
Owner CHINA ZHESHANG BANK
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