BLOCK CHAIN-BASED MULTI-CHAIN MANAGEMENT METHOD AND SYSTEM, ELECTRONIC DEVICE, AND STORAGE MEDIUM

摘要

A block chain-based multi-chain management method and system, an electronic device, and a storage medium. The method comprises: construct a virtual node for each one of mechanism nodes (S10), the virtual node comprising a node group generated based on a block chain participated in by each mechanism node for processing different transactions and/or flows; construct a block chain identity management module and a block chain transaction agent module for each constructed virtual node (S20); connect, by means of the block chain identity management module, identity information of each mechanism node to a block chain identity management system corresponding to the block chain in each virtual node (S30); and the block chain transaction agent module obtains the identity information corresponding to each transaction by means of the block chain identity management module, packages the obtained identity information and corresponding transaction parameters to generate packaging information, and sends the packaging information to a target block chain executing the corresponding transaction for transaction execution (S40). The method, system, electronic device, and storage medium implement effective automatic management of multiple block chain nodes.