Patent ID: 11902290
Assignee: nan
Field: Digital communication (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 0:
1. A method comprising:
receiving an update propagating across a distributed blockchain system, wherein
the distributed blockchain system includes multiple computer nodes individually storing copies of a distributed blockchain and individually updating the copies by a consensus process, and
the update to the distributed blockchain system is a block that comprises an override value associated with an override function;
determining a type of the override function associated with the received update; and
performing the consensus process on the received update, wherein the performing of the consensus process comprises:
determining, based on the received update, whether the distributed blockchain is fraudulently modified; and
performing an override in the consensus process to update the copies based on the type of the override function associated with the received update and the determination that the distributed blockchain is fraudulently modified.