is Wallet Backed Up Or Throw
Checks if the wallet is backed up for a specific chain or globally.
Unlike isWalletBackedUp, this method propagates any underlying errors instead of silently returning false.
Return
true if the wallet is backed up, false otherwise.
Parameters
chain Id
Optional. The ID of the chain for which to check the backup status. If null, it checks the global backup status (across all chains).
Throws
if the backup status check encounters an error.
Checks if the wallet associated with the given namespace is backed up.
Unlike isWalletBackedUp, this method propagates any underlying errors instead of silently returning false.
Return
true if the wallet is backed up, false otherwise.
Parameters
namespace
The PortalNamespace representing the namespace of the wallet.
Throws
if the backup status check encounters an error.