TOPOLOGY DISCOVERY SYSTEM AND METHOD IN BLOCK-CHAIN NETWORK

摘要

The present invention relates to a topology discovery system in a blockchain network and a method thereof and, more specifically, to a topology discovery system for an unstructured blockchain P2P network in a blockchain network. The topology discovery system includes: a blockchain bridge node; a discovery client that is implemented on top of a blockchain full node and searches for a blockchain network and active nodes; and a topology analysis server that determines whether to create a connection to a specific node, wherein the discovery client searches the blockchain network and all active nodes and creates a file for each node that contains data to deliver the created file containing the data obtained from the blockchain network to the topology analysis server and the topology analysis server compares the data included in the file and the data of the offline topology model of the blockchain network stored in a database to update an offline topology model.