Method for realizing P2P communication in blockchain, blockchain application system and related equipment

Abstract

The embodiment of the invention discloses a method for realizing P2P communication in a blockchain, a blockchain application system and related equipment, which are used for realizing decoupling of aP2P communication function in the blockchain and improving P2P communication efficiency. According to the embodiment of the invention, A blockchain application program of a same blockchain node is divided into a P2P module, a node module, an intelligent contract module, a consensus module and a storage module. The public P2P module is used for maintaining the IP interface of the blockchain node and the state information of each blockchain node in a unified manner, so that the P2P function implementation process is decoupled from the node module, the intelligent contract module, the consensusmodule and the storage module in program implementation, the implementation logic is simple, and the subsequent iterative development cost is reduced. Secondly, the P2P module is packaged into a container mirror image by adopting an application container engine, and the container mirror image is operated to generate at least one P2P container corresponding to the P2P module, so that the same blockchain node can operate a plurality of P2P containers at the same time, and the P2P communication efficiency is greatly improved.

Description

technical field [0001] The invention relates to the technical field of block chains, in particular to a P2P communication method in the block chain, a block chain application system and related equipment. Background technique [0002] Blockchain is a new application model of computer technologies such as distributed data storage, point-to-point transmission, consensus mechanism, and encryption algorithm. [0003] In the existing blockchain implementation scheme, each functional component of the same blockchain node needs to maintain its own P2P (node-to-node, peer-to-peer network) communication function with external nodes, and each needs to maintain the access area The IP ports of the nodes in the block chain and the state information of the block chain nodes corresponding to each IP port cause the P2P module of the same block chain node to be coupled with a large number of codes of non-P2P modules, the implementation logic is complex, and the maintenance cost is extremely ...

AI Technical Summary

Problems solved by technology

[0003] In the existing blockchain implementation scheme, each functional component of the same blockchain node needs to maintain its own P2P (node-to-node, peer-to-peer network) communication function with external nodes, and each needs to maintain the access area The IP ports of the nodes in the block chain and the state information of the block chain nodes corresponding to each IP port cause the P2P module of the same block chain node to be coupled with a large number of codes of non-P2P modules, the implementation logic is complex, and the maintenance cost is extremely high, greatly Increased subsequent iterative development costs

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