public TransactionContent(TransactionEntity[] Sources, TransactionEntity[] Destinations, long TransactionFee, long Timestamp)
 {
     this.Destinations = Destinations.ToList();
     this.Sources = Sources.ToList();
     this.transactionFee = TransactionFee;
     this.timeStamp = Timestamp;
 }
        public TransactionContent(TransactionEntity[] Sources, TransactionEntity[] Destinations, long TransactionFee,
            List<Hash> Signatures, long Timestamp)
        {
            this.Destinations = Destinations.ToList();
            this.timeStamp = Timestamp;
            this.Sources = Sources.ToList();
            this.Signatures = Signatures;
            this.transactionFee = TransactionFee;

            UpdateIntHash();
        }