public static Uint256 Decode(IByteReader stream)
{
Uint256 decodedUint256 = new Uint256();
int uint256size = 32;
decodedUint256.InnerValue = XdrEncoding.ReadFixOpaque(stream, (uint)uint256size);
return decodedUint256;
}
public static Uint256 Decode(IByteReader stream)
{
Uint256 decodedUint256 = new Uint256();
int uint256size = 32;
decodedUint256.InnerValue = XdrEncoding.ReadFixOpaque(stream, (uint)uint256size);
return(decodedUint256);
}
public static DontHave Decode(XdrDataInputStream stream)
{
var decodedDontHave = new DontHave();
decodedDontHave.Type = MessageType.Decode(stream);
decodedDontHave.ReqHash = Uint256.Decode(stream);
return(decodedDontHave);
}
public static MuxedAccountMed25519 Decode(XdrDataInputStream stream)
{
MuxedAccountMed25519 decodedMuxedAccountMed25519 = new MuxedAccountMed25519();
decodedMuxedAccountMed25519.Id = Uint64.Decode(stream);
decodedMuxedAccountMed25519.Ed25519 = Uint256.Decode(stream);
return(decodedMuxedAccountMed25519);
}
public static DontHave Decode(IByteReader stream)
{
DontHave decodedDontHave = new DontHave();
decodedDontHave.Type = MessageType.Decode(stream);
decodedDontHave.ReqHash = Uint256.Decode(stream);
return(decodedDontHave);
}
public static Uint256 Decode(XdrDataInputStream stream)
{
Uint256 decodedUint256 = new Uint256();
int uint256size = 32;
decodedUint256.InnerValue = new byte[uint256size];
stream.Read(decodedUint256.InnerValue, 0, uint256size);
return(decodedUint256);
}
public static void Encode(XdrDataOutputStream stream, PublicKey encodedPublicKey)
{
stream.WriteInt((int)encodedPublicKey.Discriminant.InnerValue);
switch (encodedPublicKey.Discriminant.InnerValue)
{
case PublicKeyType.PublicKeyTypeEnum.PUBLIC_KEY_TYPE_ED25519:
Uint256.Encode(stream, encodedPublicKey.Ed25519);
break;
}
}
public static void Encode(IByteWriter stream, PublicKey encodedPublicKey)
{
XdrEncoding.EncodeInt32((int)encodedPublicKey.Discriminant.InnerValue, stream);
switch (encodedPublicKey.Discriminant.InnerValue)
{
case CryptoKeyType.CryptoKeyTypeEnum.KEY_TYPE_ED25519:
Uint256.Encode(stream, encodedPublicKey.Ed25519);
break;
}
}
public static void Encode(IByteWriter stream, Hello encodedHello)
{
Uint32.Encode(stream, encodedHello.LedgerVersion);
Uint32.Encode(stream, encodedHello.OverlayVersion);
Uint32.Encode(stream, encodedHello.OverlayMinVersion);
Hash.Encode(stream, encodedHello.NetworkID);
XdrEncoding.WriteString(stream, encodedHello.VersionStr);
XdrEncoding.EncodeInt32(encodedHello.ListeningPort, stream);
NodeID.Encode(stream, encodedHello.PeerID);
AuthCert.Encode(stream, encodedHello.Cert);
Uint256.Encode(stream, encodedHello.Nonce);
}
public static void Encode(XdrDataOutputStream stream, Hello encodedHello)
{
Uint32.Encode(stream, encodedHello.LedgerVersion);
Uint32.Encode(stream, encodedHello.OverlayVersion);
Uint32.Encode(stream, encodedHello.OverlayMinVersion);
Hash.Encode(stream, encodedHello.NetworkID);
stream.WriteString(encodedHello.VersionStr);
stream.WriteInt(encodedHello.ListeningPort);
NodeID.Encode(stream, encodedHello.PeerID);
AuthCert.Encode(stream, encodedHello.Cert);
Uint256.Encode(stream, encodedHello.Nonce);
}
public static PublicKey Decode(IByteReader stream)
{
PublicKey decodedPublicKey = new PublicKey();
decodedPublicKey.Discriminant = CryptoKeyType.Decode(stream);
switch (decodedPublicKey.Discriminant.InnerValue)
{
case CryptoKeyType.CryptoKeyTypeEnum.KEY_TYPE_ED25519:
decodedPublicKey.Ed25519 = Uint256.Decode(stream);
break;
}
return(decodedPublicKey);
}
public static PublicKey Decode(XdrDataInputStream stream)
{
var decodedPublicKey = new PublicKey();
var discriminant = PublicKeyType.Decode(stream);
decodedPublicKey.Discriminant = discriminant;
switch (decodedPublicKey.Discriminant.InnerValue)
{
case PublicKeyType.PublicKeyTypeEnum.PUBLIC_KEY_TYPE_ED25519:
decodedPublicKey.Ed25519 = Uint256.Decode(stream);
break;
}
return(decodedPublicKey);
}
public static void Encode(XdrDataOutputStream stream, MuxedAccount encodedMuxedAccount)
{
stream.WriteInt((int)encodedMuxedAccount.Discriminant.InnerValue);
switch (encodedMuxedAccount.Discriminant.InnerValue)
{
case CryptoKeyType.CryptoKeyTypeEnum.KEY_TYPE_ED25519:
Uint256.Encode(stream, encodedMuxedAccount.Ed25519);
break;
case CryptoKeyType.CryptoKeyTypeEnum.KEY_TYPE_MUXED_ED25519:
MuxedAccountMed25519.Encode(stream, encodedMuxedAccount.Med25519);
break;
}
}
public static Hello Decode(IByteReader stream)
{
Hello decodedHello = new Hello();
decodedHello.LedgerVersion = Uint32.Decode(stream);
decodedHello.OverlayVersion = Uint32.Decode(stream);
decodedHello.OverlayMinVersion = Uint32.Decode(stream);
decodedHello.NetworkID = Hash.Decode(stream);
decodedHello.VersionStr = XdrEncoding.ReadString(stream);
decodedHello.ListeningPort = XdrEncoding.DecodeInt32(stream);
decodedHello.PeerID = NodeID.Decode(stream);
decodedHello.Cert = AuthCert.Decode(stream);
decodedHello.Nonce = Uint256.Decode(stream);
return(decodedHello);
}
public static Hello Decode(XdrDataInputStream stream)
{
var decodedHello = new Hello();
decodedHello.LedgerVersion = Uint32.Decode(stream);
decodedHello.OverlayVersion = Uint32.Decode(stream);
decodedHello.OverlayMinVersion = Uint32.Decode(stream);
decodedHello.NetworkID = Hash.Decode(stream);
decodedHello.VersionStr = stream.ReadString();
decodedHello.ListeningPort = stream.ReadInt();
decodedHello.PeerID = NodeID.Decode(stream);
decodedHello.Cert = AuthCert.Decode(stream);
decodedHello.Nonce = Uint256.Decode(stream);
return(decodedHello);
}
/// <summary>
/// Generates Transaction XDR object.
/// </summary>
/// <returns></returns>
public TransactionV0 ToXdrV0()
{
if (!(SourceAccount is KeyPair))
{
throw new Exception("TransactionEnvelope V0 expects a KeyPair source account");
}
// fee
var fee = new Uint32 {
InnerValue = Fee
};
// sequenceNumber
var sequenceNumberUint = new xdr.Int64(SequenceNumber);
var sequenceNumber = new SequenceNumber {
InnerValue = sequenceNumberUint
};
// sourceAccount
var sourceAccount = new Uint256(SourceAccount.PublicKey);
// 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 TransactionV0.TransactionV0Ext {
Discriminant = 0
};
var transaction = new TransactionV0
{
Fee = fee,
SeqNum = sequenceNumber,
SourceAccountEd25519 = sourceAccount,
Operations = operations,
Memo = Memo.ToXdr(),
TimeBounds = TimeBounds?.ToXdr(),
Ext = ext
};
return(transaction);
}
public static void Encode(XdrDataOutputStream stream, SignerKey encodedSignerKey)
{
stream.WriteInt((int)encodedSignerKey.Discriminant.InnerValue);
switch (encodedSignerKey.Discriminant.InnerValue)
{
case SignerKeyType.SignerKeyTypeEnum.SIGNER_KEY_TYPE_ED25519:
Uint256.Encode(stream, encodedSignerKey.Ed25519);
break;
case SignerKeyType.SignerKeyTypeEnum.SIGNER_KEY_TYPE_PRE_AUTH_TX:
Uint256.Encode(stream, encodedSignerKey.PreAuthTx);
break;
case SignerKeyType.SignerKeyTypeEnum.SIGNER_KEY_TYPE_HASH_X:
Uint256.Encode(stream, encodedSignerKey.HashX);
break;
}
}
public static void Encode(IByteWriter stream, SignerKey encodedSignerKey)
{
XdrEncoding.EncodeInt32((int)encodedSignerKey.Discriminant.InnerValue, stream);
switch (encodedSignerKey.Discriminant.InnerValue)
{
case SignerKeyType.SignerKeyTypeEnum.SIGNER_KEY_TYPE_ED25519:
Uint256.Encode(stream, encodedSignerKey.Ed25519);
break;
case SignerKeyType.SignerKeyTypeEnum.SIGNER_KEY_TYPE_PRE_AUTH_TX:
Uint256.Encode(stream, encodedSignerKey.PreAuthTx);
break;
case SignerKeyType.SignerKeyTypeEnum.SIGNER_KEY_TYPE_HASH_X:
Uint256.Encode(stream, encodedSignerKey.HashX);
break;
}
}
public static MuxedAccount Decode(XdrDataInputStream stream)
{
MuxedAccount decodedMuxedAccount = new MuxedAccount();
CryptoKeyType discriminant = CryptoKeyType.Decode(stream);
decodedMuxedAccount.Discriminant = discriminant;
switch (decodedMuxedAccount.Discriminant.InnerValue)
{
case CryptoKeyType.CryptoKeyTypeEnum.KEY_TYPE_ED25519:
decodedMuxedAccount.Ed25519 = Uint256.Decode(stream);
break;
case CryptoKeyType.CryptoKeyTypeEnum.KEY_TYPE_MUXED_ED25519:
decodedMuxedAccount.Med25519 = MuxedAccountMed25519.Decode(stream);
break;
}
return(decodedMuxedAccount);
}
public static SignerKey Decode(IByteReader stream)
{
SignerKey decodedSignerKey = new SignerKey();
decodedSignerKey.Discriminant = SignerKeyType.Decode(stream);
switch (decodedSignerKey.Discriminant.InnerValue)
{
case SignerKeyType.SignerKeyTypeEnum.SIGNER_KEY_TYPE_ED25519:
decodedSignerKey.Ed25519 = Uint256.Decode(stream);
break;
case SignerKeyType.SignerKeyTypeEnum.SIGNER_KEY_TYPE_PRE_AUTH_TX:
decodedSignerKey.PreAuthTx = Uint256.Decode(stream);
break;
case SignerKeyType.SignerKeyTypeEnum.SIGNER_KEY_TYPE_HASH_X:
decodedSignerKey.HashX = Uint256.Decode(stream);
break;
}
return(decodedSignerKey);
}
public static void Encode(XdrDataOutputStream stream, TransactionV0 encodedTransactionV0)
{
Uint256.Encode(stream, encodedTransactionV0.SourceAccountEd25519);
Uint32.Encode(stream, encodedTransactionV0.Fee);
SequenceNumber.Encode(stream, encodedTransactionV0.SeqNum);
if (encodedTransactionV0.TimeBounds != null)
{
stream.WriteInt(1);
TimeBounds.Encode(stream, encodedTransactionV0.TimeBounds);
}
else
{
stream.WriteInt(0);
}
Memo.Encode(stream, encodedTransactionV0.Memo);
int operationssize = encodedTransactionV0.Operations.Length;
stream.WriteInt(operationssize);
for (int i = 0; i < operationssize; i++)
{
Operation.Encode(stream, encodedTransactionV0.Operations[i]);
}
TransactionV0Ext.Encode(stream, encodedTransactionV0.Ext);
}
public static TransactionV0 Decode(XdrDataInputStream stream)
{
TransactionV0 decodedTransactionV0 = new TransactionV0();
decodedTransactionV0.SourceAccountEd25519 = Uint256.Decode(stream);
decodedTransactionV0.Fee = Uint32.Decode(stream);
decodedTransactionV0.SeqNum = SequenceNumber.Decode(stream);
int TimeBoundsPresent = stream.ReadInt();
if (TimeBoundsPresent != 0)
{
decodedTransactionV0.TimeBounds = TimeBounds.Decode(stream);
}
decodedTransactionV0.Memo = Memo.Decode(stream);
int operationssize = stream.ReadInt();
decodedTransactionV0.Operations = new Operation[operationssize];
for (int i = 0; i < operationssize; i++)
{
decodedTransactionV0.Operations[i] = Operation.Decode(stream);
}
decodedTransactionV0.Ext = TransactionV0Ext.Decode(stream);
return(decodedTransactionV0);
}
public static void Encode(XdrDataOutputStream stream, DontHave encodedDontHave)
{
MessageType.Encode(stream, encodedDontHave.Type);
Uint256.Encode(stream, encodedDontHave.ReqHash);
}
public static void Encode(XdrDataOutputStream stream, MuxedAccountMed25519 encodedMuxedAccountMed25519)
{
Uint64.Encode(stream, encodedMuxedAccountMed25519.Id);
Uint256.Encode(stream, encodedMuxedAccountMed25519.Ed25519);
}
public static void Encode(XdrDataOutputStream stream, Uint256 encodedUint256)
{
int uint256size = encodedUint256.InnerValue.Length;
stream.Write(encodedUint256.InnerValue, 0, uint256size);
}
public static void Encode(IByteWriter stream, Uint256 encodedUint256)
{
int uint256Size = encodedUint256.InnerValue.Length;
XdrEncoding.WriteFixOpaque(stream, (uint)uint256Size, encodedUint256.InnerValue);
}
public static void Encode(IByteWriter stream, DontHave encodedDontHave)
{
MessageType.Encode(stream, encodedDontHave.Type);
Uint256.Encode(stream, encodedDontHave.ReqHash);
}
public static void Encode(XdrDataOutputStream stream, StellarMessage encodedStellarMessage)
{
stream.WriteInt((int)encodedStellarMessage.Discriminant.InnerValue);
switch (encodedStellarMessage.Discriminant.InnerValue)
{
case MessageType.MessageTypeEnum.ERROR_MSG:
Error.Encode(stream, encodedStellarMessage.Error);
break;
case MessageType.MessageTypeEnum.HELLO:
Hello.Encode(stream, encodedStellarMessage.Hello);
break;
case MessageType.MessageTypeEnum.AUTH:
Auth.Encode(stream, encodedStellarMessage.Auth);
break;
case MessageType.MessageTypeEnum.DONT_HAVE:
DontHave.Encode(stream, encodedStellarMessage.DontHave);
break;
case MessageType.MessageTypeEnum.GET_PEERS:
break;
case MessageType.MessageTypeEnum.PEERS:
int peerssize = encodedStellarMessage.Peers.Length;
stream.WriteInt(peerssize);
for (int i = 0; i < peerssize; i++)
{
PeerAddress.Encode(stream, encodedStellarMessage.Peers[i]);
}
break;
case MessageType.MessageTypeEnum.GET_TX_SET:
Uint256.Encode(stream, encodedStellarMessage.TxSetHash);
break;
case MessageType.MessageTypeEnum.TX_SET:
TransactionSet.Encode(stream, encodedStellarMessage.TxSet);
break;
case MessageType.MessageTypeEnum.TRANSACTION:
TransactionEnvelope.Encode(stream, encodedStellarMessage.Transaction);
break;
case MessageType.MessageTypeEnum.GET_SCP_QUORUMSET:
Uint256.Encode(stream, encodedStellarMessage.QSetHash);
break;
case MessageType.MessageTypeEnum.SCP_QUORUMSET:
SCPQuorumSet.Encode(stream, encodedStellarMessage.QSet);
break;
case MessageType.MessageTypeEnum.SCP_MESSAGE:
SCPEnvelope.Encode(stream, encodedStellarMessage.Envelope);
break;
case MessageType.MessageTypeEnum.GET_SCP_STATE:
Uint32.Encode(stream, encodedStellarMessage.GetSCPLedgerSeq);
break;
}
}
public static StellarMessage Decode(XdrDataInputStream stream)
{
StellarMessage decodedStellarMessage = new StellarMessage();
MessageType discriminant = MessageType.Decode(stream);
decodedStellarMessage.Discriminant = discriminant;
switch (decodedStellarMessage.Discriminant.InnerValue)
{
case MessageType.MessageTypeEnum.ERROR_MSG:
decodedStellarMessage.Error = Error.Decode(stream);
break;
case MessageType.MessageTypeEnum.HELLO:
decodedStellarMessage.Hello = Hello.Decode(stream);
break;
case MessageType.MessageTypeEnum.AUTH:
decodedStellarMessage.Auth = Auth.Decode(stream);
break;
case MessageType.MessageTypeEnum.DONT_HAVE:
decodedStellarMessage.DontHave = DontHave.Decode(stream);
break;
case MessageType.MessageTypeEnum.GET_PEERS:
break;
case MessageType.MessageTypeEnum.PEERS:
int peerssize = stream.ReadInt();
decodedStellarMessage.Peers = new PeerAddress[peerssize];
for (int i = 0; i < peerssize; i++)
{
decodedStellarMessage.Peers[i] = PeerAddress.Decode(stream);
}
break;
case MessageType.MessageTypeEnum.GET_TX_SET:
decodedStellarMessage.TxSetHash = Uint256.Decode(stream);
break;
case MessageType.MessageTypeEnum.TX_SET:
decodedStellarMessage.TxSet = TransactionSet.Decode(stream);
break;
case MessageType.MessageTypeEnum.TRANSACTION:
decodedStellarMessage.Transaction = TransactionEnvelope.Decode(stream);
break;
case MessageType.MessageTypeEnum.GET_SCP_QUORUMSET:
decodedStellarMessage.QSetHash = Uint256.Decode(stream);
break;
case MessageType.MessageTypeEnum.SCP_QUORUMSET:
decodedStellarMessage.QSet = SCPQuorumSet.Decode(stream);
break;
case MessageType.MessageTypeEnum.SCP_MESSAGE:
decodedStellarMessage.Envelope = SCPEnvelope.Decode(stream);
break;
case MessageType.MessageTypeEnum.GET_SCP_STATE:
decodedStellarMessage.GetSCPLedgerSeq = Uint32.Decode(stream);
break;
}
return(decodedStellarMessage);
}
public static void Encode(IByteWriter stream, Uint256 encodedUint256)
{
int uint256Size = encodedUint256.InnerValue.Length;
XdrEncoding.WriteFixOpaque(stream, (uint)uint256Size, encodedUint256.InnerValue);
}
