Cloud-based blockchain node active discovery system and method

Abstract

A system and method for active discovery of cloud-based blockchain nodes. The specific method includes: a new node sends a request for querying trusted blockchain nodes to a BaaS platform; a service search agent searches a local service library to obtain a list of trusted nodes; Search the node authentication service from the BaaS platform through the service agent; the service analysis agent analyzes the service requirements of the service request of the new node, and assembles the service according to the XML format; the trusted node sends the node authentication request to the new node. Perform node authentication processing such as key exchange and signature verification in sequence; the new node sends an add node service Add_Peer search request to the BaaS platform through the service agent; the service agent returns the add node authentication service API to the node agent module of the new node; the new node passes the service agent Send the add node service request to the trusted node to realize the process of adding new node network information to the trusted node; after the node is added successfully, start data synchronization.

Description

technical field [0001] The invention relates to the technical field of cloud-based networking of a decentralized system, in particular to a system and method for active discovery of cloud-based blockchain nodes. Background technique [0002] With the development of Internet finance, banks are exploring the use of financial technology as a means to focus on the construction of financial scenarios such as industry customers and government services, and carry out technological innovation, software research and development, and product operations. The pan-financial ecosystem will become a new pattern to support the rapid development of banks, and blockchain technology is a sharp tool to explore this new cooperation model. The close combination of blockchain and cloud computing has promoted the application of blockchain technology in cross-fields. Mainstream cloud computing vendors aim at the potential business opportunities of providing blockchain services to customers, and hav...

AI Technical Summary

Problems solved by technology

The shutdown networking mode is relatively safe, but the operation is more complicated and the scalability is not good. Because the network information of each member node is preset, it is required to allocate network information in advance according to the plan, and manually add nodes to the network one by one. Temporary nodes are added outside. If member nodes need to be added due to business expansion, it will cause a great threat to existing services due to downtime

The non-stop network mode has achieved a certain improvement in operational efficiency, but it still cannot get rid of the operation and maintenance personnel's operation and processing of the active connection of new nodes, resulting in the creation of blockchain networks relying more on platform operation and maintenance

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