The restorewallet RPC command is used to restore and load a wallet from a previously created backup file.

How is this used?

The restorewallet command is essential for recovering wallets from backup files in cases where the original wallet file is lost, corrupted, or inaccessible. It allows users to recreate their wallet data, including private keys and transaction history, from a previously saved backup. This is particularly useful in situations where users need to transfer their wallet to a new device, recover from accidental deletion, or restore after experiencing wallet-related issues.