/// <summary> /// Generates Transaction XDR object. /// </summary> /// <returns></returns> public xdr.Transaction ToXdr() { // fee var fee = new Uint32 { InnerValue = Fee }; // sequenceNumber var sequenceNumberUint = new Uint64 { InnerValue = SequenceNumber }; var sequenceNumber = new SequenceNumber { InnerValue = sequenceNumberUint }; // sourceAccount var sourceAccount = new AccountID { InnerValue = SourceAccount.XdrPublicKey }; // operations var operations = new xdr.Operation[Operations.Length]; for (var i = 0; i < Operations.Length; i++) operations[i] = Operations[i].ToXdr(); // ext var ext = new xdr.Transaction.TransactionExt { Discriminant = 0 }; var transaction = new xdr.Transaction { Fee = fee, SeqNum = sequenceNumber, SourceAccount = sourceAccount, Operations = operations, Memo = Memo.ToXdr(), TimeBounds = TimeBounds?.ToXdr(), Ext = ext }; return transaction; }
public static Transaction FromEnvelopeXdr(TransactionEnvelope envelope) { xdr.Transaction transactionXdr = envelope.Tx; int fee = transactionXdr.Fee.InnerValue; KeyPair sourceAccount = KeyPair.FromXdrPublicKey(transactionXdr.SourceAccount.InnerValue); long sequenceNumber = transactionXdr.SeqNum.InnerValue.InnerValue; Memo memo = Memo.FromXdr(transactionXdr.Memo); TimeBounds timeBounds = TimeBounds.FromXdr(transactionXdr.TimeBounds); Operation[] operations = new Operation[transactionXdr.Operations.Length]; for (int i = 0; i < transactionXdr.Operations.Length; i++) { operations[i] = Operation.FromXdr(transactionXdr.Operations[i]); } Transaction transaction = new Transaction(sourceAccount, fee, sequenceNumber, operations, memo, timeBounds); foreach (DecoratedSignature signature in envelope.Signatures) { transaction.Signatures.Add(signature); } return(transaction); }
/// <summary> /// Generates TransactionEnvelope XDR object. This transaction MUST be signed before being useful /// </summary> /// <returns></returns> public TransactionEnvelope ToUnsignedEnvelopeXdr() { if (Signatures.Count > 0) { throw new TooManySignaturesException("Transaction must not be signed. Use ToEnvelopeXDR."); } TransactionEnvelope thisXdr = new TransactionEnvelope(); xdr.Transaction transaction = ToXdr(); thisXdr.Tx = transaction; thisXdr.Signatures = new DecoratedSignature[0]; return(thisXdr); }
/// <summary> /// Generates TransactionEnvelope XDR object. Transaction need to have at least one signature. /// </summary> /// <returns></returns> public TransactionEnvelope ToEnvelopeXdr() { if (Signatures.Count == 0) { throw new NotEnoughSignaturesException( "Transaction must be signed by at least one signer. Use transaction.sign()."); } TransactionEnvelope thisXdr = new TransactionEnvelope(); xdr.Transaction transaction = ToXdr(); thisXdr.Tx = transaction; DecoratedSignature[] signatures = Signatures.ToArray(); thisXdr.Signatures = signatures; return(thisXdr); }
/// <summary> /// Generates Transaction XDR object. /// </summary> /// <returns></returns> public xdr.Transaction ToXdr() { // fee Uint32 fee = new Uint32 { InnerValue = Fee }; // sequenceNumber Int64 sequenceNumberUint = new Int64(SequenceNumber); SequenceNumber sequenceNumber = new SequenceNumber { InnerValue = sequenceNumberUint }; // sourceAccount AccountID sourceAccount = new AccountID { InnerValue = SourceAccount.XdrPublicKey }; // operations xdr.Operation[] operations = new xdr.Operation[Operations.Length]; for (int i = 0; i < Operations.Length; i++) { operations[i] = Operations[i].ToXdr(); } // ext xdr.Transaction.TransactionExt ext = new xdr.Transaction.TransactionExt { Discriminant = 0 }; xdr.Transaction transaction = new xdr.Transaction { Fee = fee, SeqNum = sequenceNumber, SourceAccount = sourceAccount, Operations = operations, Memo = Memo.ToXdr(), TimeBounds = TimeBounds?.ToXdr(), Ext = ext }; return(transaction); }