A METHOD FOR CONSTURCTING SECURE BLOCK CHAIN BASED ON NEURAL BLOCK CLUSTERS

摘要

A node terminal device connected to a block chain network according to an embodiment of the present invention identifies a neural block cluster network included in the block chain network, and a node selected by a voting consensus process within the identified neural block cluster network a neural block module for activating a terminal as a master node capable of generating a new neural block of the neural block cluster, and activating a terminal other than the master node as a follower node sharing the neural block of the master node; and a block chain service unit that generates and propagates a new neural block module according to the activation, or processes the update of a shared neural block in a neural block cluster network, wherein the neural block module is configured to, when a failure occurs in the master node, the A voting consensus process is performed to activate any one of the follower node terminals included in the neural block cluster as the master node.