Patent ID: 11956346
Assignee: SIMPLECREDIT MICRO-LENDING CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A blockchain system with memory or hardware processor, characterized by comprising N local area chains and M master nodes, wherein N is an integer greater than or equal to 2, and M is an integer greater than or equal to 1;
a first local area chain includes at least one child node and a first master node, both connection between the at least one child node and connection between the at least one child node and the first master node are established, the first local area chain is any one of the N local area chains, and the first master node is one of the M master nodes;
an internal shared information of the first local area chain is shared between the at least one child node, and an external shared information of the first local area chain is shared with other local area chains in the N local area chains through the first master node and other master nodes in the M master nodes; and
when M is greater than or equal to 2 and M is equal to N, each of the N local area chains includes one master node, the master nodes included in the local area chains are different, and the external shared information of the first local area chain is shared with a second local area chain through the first master node and a second master node included in the second local area chain, wherein
the second local area chain is any one of the N local area chains except the first local area chain, and the second master node is one of the M master nodes except the first master node.