public static OperationOutput ToContract(this TransactionOutputValueType source)
 {
     return(new OperationOutput
     {
         Address = source.Address,
         Amount = source.Amount
     });
 }
 public static TransactionOutputEntity FromDomain(TransactionOutputValueType source)
 {
     return(new TransactionOutputEntity
     {
         Amount = source.Amount,
         Address = source.Address
     });
 }