Multi-chain management method and system based on block chain

Abstract

The invention discloses a multi-chain management method and system based on a block chain. The method comprises the following steps: constructing a virtual node for each mechanism node, wherein the virtual nodes comprise node groups generated based on the block chain which is participated in by each mechanism node for processing different matters and/or flows; constructing a block chain identity management module and a block chain transaction agent module for each constructed virtual node; through the block chain identity management modules, connecting identity information of each mechanism node to a block chain identity management system corresponding to the block chain in each virtual node; and the block chain transaction agent module obtaining the identity information corresponding to each transaction through the block chain identity management module, packaging the obtained identity information and corresponding transaction parameters to generate packaging information, and sending the packaging information to a target block chain executing the corresponding transaction for transaction execution. According to the invention, effective automatic management of multiple block chain nodes is realized.

Description

technical field [0001] The present invention relates to the technical field of block chains, in particular to a multi-chain management method and system based on block chains. Background technique [0002] In the blockchain ecosystem, an increasingly inevitable problem is that there will be more and more blockchain networks. The existence of a multi-chain environment is mainly due to several factors: 1) The nodes of many blockchains will be limited to participants in a certain thing or process, such as a supply chain. The problem is that many organizations will have multiple business chains, and large organizations will have multiple business scenarios. As a result, a company will unknowingly generate multiple blockchain networks that are scattered and difficult to manage in a unified manner; 2) due to the second traffic of the blockchain itself Demand is high, so some blockchains will use data sharding to distribute daily transactions to run on multiple blockchains, which ...

AI Technical Summary

Problems solved by technology

Users currently need to manage multiple blockchain nodes by themselves. If each blockchain has its own identity verification agency, users must also store and back up their identities on each chain. The operation is cumbersome, the data is prone to errors, and the system performance low

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