Blockchain management system and method

Abstract

The invention provides a node authority management method and system in a block chain network, block chain nodes are divided by authority, and different authorities correspond to different examinationmanagement schemes and different functions. Through authority division, nodes are divided into signer nodes, common account nodes and super account nodes, and the signer nodes are responsible for packaging transactions in the block chain into blocks and responsible for authority management of the super account nodes and the common account nodes; wherein the common account node is responsible fortransaction transfer between accounts; and the super account node is responsible for providing currency reserves for fund circulation in the block chain. And through node permission division, better division and cooperation among the nodes can be guaranteed, and high-speed and safe operation of the block chain is realized. The node permission is written into the block chain in a digital form, storage, reading and updating are guaranteed by the characteristics of the block chain technology, and the whole process is transparent, traceable and tamper-resistant. The authority management increasesthe security credibility of the block chain, has certain expansibility, and meets the requirements of the existing large-branch commercial application.

Description

technical field [0001] The present invention relates to the field of block chain data processing, in particular to node authority management in the block chain, and more specifically, to a block chain node management method and system based on node authority division that can be supervised. Background technique [0002] With the development of technology, blockchain has emerged as the times require. As a new application mode of computer technology such as distributed data storage, point-to-point transmission, consensus mechanism, and encryption algorithm, it provides a more convenient processing mechanism for both parties to mutual transactions. , eliminating the third-party trust center, any transaction information can be completed without the consent of the third party, which not only provides privacy protection for both parties to the transaction, but also reduces the transaction process, lowers the threshold for both parties to trade, and saves transaction fees . [000...

AI Technical Summary

Problems solved by technology

[0005] Any node in the blockchain has equal rights to produce blocks, and any transaction is packaged into the block with the same probability. There is no division of labor between nodes, which is not conducive to the safe and high-speed operation of the blockchain; for example, Bitcoin, any node As long as you have enough computing power, you can participate in the block competition, and form a block every 10 minutes, the block rate is slow, not to mention the transaction confirmation time is as long as 1 hour, the reason lies in the nodes of the blockchain There is no clear division of labor between

[0006] To sum up, due to the lack of a clear division of labor mechanism in the existing blockchain system and the inability of nodes to work together efficiently, the transaction processing of the blockchain is low and the supervision is poor.

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