internal void Append(BinaryWriter wr)
{
wr.WriteVarBytes(_certificateHash);
wr.WriteVarBytes(AES.IV);
wr.WriteVarBytes(_encryptedKey);
}
public static void EncodeUnspentTx(BinaryWriter writer, UnspentTx unspentTx)
{
writer.WriteUInt256(unspentTx.TxHash);
writer.WriteInt32(unspentTx.BlockIndex);
writer.WriteInt32(unspentTx.TxIndex);
writer.WriteUInt32(unspentTx.TxVersion);
writer.WriteBool(unspentTx.IsCoinbase);
writer.WriteVarBytes(unspentTx.OutputStates.ToByteArray());
writer.WriteInt32(unspentTx.OutputStates.Length);
}
public static void EncodeNetworkAddressKey(BinaryWriter writer, NetworkAddressKey networkAddressKey)
{
writer.WriteVarBytes(networkAddressKey.IPv6Address.ToArray());
writer.Write(networkAddressKey.Port);
}
public static void EncodeTxOutput(BinaryWriter writer, TxOutput txOutput)
{
writer.WriteUInt64(txOutput.Value);
writer.WriteVarBytes(txOutput.ScriptPublicKey.ToArray());
}
public static void EncodePrevTxOutput(BinaryWriter writer, PrevTxOutput txOutput)
{
writer.WriteUInt64(txOutput.Value);
writer.WriteVarBytes(txOutput.ScriptPublicKey.ToArray());
writer.WriteInt32(txOutput.BlockHeight);
writer.WriteInt32(txOutput.TxIndex);
writer.WriteUInt32(txOutput.TxVersion);
writer.WriteBool(txOutput.IsCoinbase);
}
public static void EncodeChainedHeader(BinaryWriter writer, ChainedHeader chainedHeader)
{
writer.WriteUInt256(chainedHeader.Hash);
EncodeBlockHeader(writer, chainedHeader.BlockHeader);
writer.WriteInt32(chainedHeader.Height);
writer.WriteVarBytes(chainedHeader.TotalWork.ToByteArray());
writer.WriteInt64(chainedHeader.DateSeen.UtcTicks);
}
public static void EncodeTxInput(BinaryWriter writer, TxInput txInput)
{
writer.WriteUInt256(txInput.PrevTxOutputKey.TxHash);
writer.WriteUInt32(txInput.PrevTxOutputKey.TxOutputIndex);
writer.WriteVarBytes(txInput.ScriptSignature.ToArray());
writer.WriteUInt32(txInput.Sequence);
}
internal void WriteToStream(BinaryWriter wr)
{
wr.Write(Type);
wr.WriteVarBytes(Preamble);
wr.WriteVarBytes(Data);
}
public static byte[] EncodeTransaction(UInt32 Version, ImmutableArray<TxInput> Inputs, ImmutableArray<TxOutput> Outputs, UInt32 LockTime)
{
var stream = new MemoryStream();
using (var writer = new BinaryWriter(stream))
{
writer.Write4Bytes(Version);
writer.WriteVarInt((UInt64)Inputs.Length);
foreach (var input in Inputs)
{
writer.Write32Bytes(input.PreviousTxOutputKey.TxHash);
writer.Write4Bytes(input.PreviousTxOutputKey.TxOutputIndex);
writer.WriteVarBytes(input.ScriptSignature.ToArray());
writer.Write4Bytes(input.Sequence);
}
writer.WriteVarInt((UInt64)Outputs.Length);
foreach (var output in Outputs)
{
writer.Write8Bytes(output.Value);
writer.WriteVarBytes(output.ScriptPublicKey.ToArray());
}
writer.Write4Bytes(LockTime);
return stream.ToArray();
}
}
public static void EncodeTxOutput(Stream stream, TxOutput txOutput)
{
using (var writer = new BinaryWriter(stream, Encoding.ASCII, leaveOpen: true))
{
writer.Write8Bytes(txOutput.Value);
writer.WriteVarBytes(txOutput.ScriptPublicKey.ToArray());
}
}
public static void EncodeTxInput(Stream stream, TxInput txInput)
{
using (var writer = new BinaryWriter(stream, Encoding.ASCII, leaveOpen: true))
{
writer.Write32Bytes(txInput.PreviousTxOutputKey.TxHash);
writer.Write4Bytes(txInput.PreviousTxOutputKey.TxOutputIndex);
writer.WriteVarBytes(txInput.ScriptSignature.ToArray());
writer.Write4Bytes(txInput.Sequence);
}
}
public static int WriteVarString(this BinaryWriter writer, string value)
{
return(writer.WriteVarBytes(Encoding.UTF8.GetBytes(value)));
}
