canReserveUTXO method
Check if UTXO can be reserved (business rules)
Implementation
bool canReserveUTXO(WalletState state, String utxoKey) => UtxoLedger.isAvailable(state, utxoKey);
Check if UTXO can be reserved (business rules)
bool canReserveUTXO(WalletState state, String utxoKey) => UtxoLedger.isAvailable(state, utxoKey);