irectory
for this wallet. In the event of an incorrect migration, the backup can be restored using restorewallet.
Encrypted wallets must have the passphrase provided as an argument to this call.

Arguments:
1. wallet_name    (string, optional, default=the wallet name from the RPC endpoint) The name of the wallet to migrate. If provided both here and in the RPC endpoint, the two must be identical.
2. passphrase     (string, optional) The wallet passphrase

Result:
{                              (json object)