Blockchain consensus method

Abstract

The invention discloses a blockchain consensus method. Including: Randomly extracting the registration information of multiple nodes in the network to generate a consensus representative list; specifying a node in the list as a bookkeeping node; publishing the hash value of the consensus representative list information to the blockchain, and encrypting the consensus representative list information After that, it is sent to each node in the consensus representative; each consensus representative decrypts the encrypted consensus representative list information, and compares whether it is the same as the registration information of the node. If it is the same, it is a bookkeeping node; The bookkeeping node organizes the block and sends the block information to the non-bookkeeping node, and the non-bookkeeping node verifies the signature of the block information and returns to the bookkeeping node; the number of returned signatures received by the bookkeeping node exceeds the preset value, that is, Start bookkeeping and broadcast blocks. The present invention realizes fairness and credibility through random extraction, and effectively improves the efficiency of the block chain by carrying out consensus only among consensus representative nodes.

Description

technical field [0001] The present invention relates to the technical field of block chain applications, and more specifically, to a block chain consensus method. Background technique [0002] In recent years, with the rise of blockchain technology, various blockchain consensus mechanisms have emerged. The current blockchain consensus mechanism mainly includes PoW, Pos, Dpos, PBFT, etc. Part of the consensus mechanism ensures security, fairness and credibility by adopting the consensus of the whole network, but all members of the whole network need to participate in the consensus, which leads to low work efficiency of the blockchain network and waste of network resources; part of the consensus mechanism adopts fixed one or more nodes The method of proxy consensus can improve the working efficiency of the blockchain network, but due to the lack of security and credibility due to too few nodes participating in the consensus, there are very few consensus mechanisms that take i...

AI Technical Summary

Problems solved by technology

Part of the consensus mechanism ensures security, fairness and credibility by adopting the consensus of the whole network, but all members of the whole network need to participate in the consensus, which leads to low work efficiency of the blockchain network and waste of network resources; part of the consensus mechanism adopts fixed one or more nodes The method of proxy consensus can improve the working efficiency of the blockchain network, but due to the lack of security and credibility due to too few nodes participating in the consensus, there are very few consensus mechanisms that take into account both efficiency and fairness and credibility

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