In a rare catastrophic failure, all the Replica nodes in the blockchain might fail.

Problem

All the Replica nodes in the blockchain have failed.

Cause

This is a rare failure that occurs if there is a severe accident such as a fire or earthquake where the server is located.

Solution

Solution

The ObjectStore tool initiates a restore operation from the backup files and continues to copy the remaining state from the ObjectStore to the RocksDB on the Replica nodes.