/// <summary>
/// Array of transaction inputs
/// </summary>
- public CTxIn[] inputs;
+ public CTxIn[] vin;
/// <summary>
/// Array of transaction outputs
/// </summary>
- public CTxOut[] outputs;
+ public CTxOut[] vout;
/// <summary>
/// Block height or timestamp when transaction is final
}
/// <summary>
+ /// Initialize new instance as a copy of another transaction
+ /// </summary>
+ /// <param name="tx">Transaction to copy from</param>
+ public CTransaction(CTransaction tx)
+ {
+ nVersion = tx.nVersion;
+ nTime = tx.nTime;
+
+ vin = new CTxIn[tx.vin.Length];
+
+ for (int i = 0; i < vin.Length; i++)
+ {
+ vin[i] = new CTxIn(tx.vin[i]);
+ }
+
+ vout = new CTxOut[tx.vout.Length];
+
+ for (int i = 0; i < vout.Length; i++)
+ {
+ vout[i] = new CTxOut(tx.vout[i]);
+ }
+
+ nLockTime = tx.nLockTime;
+ }
+
+
+ /// <summary>
/// Parse byte sequence and initialize new instance of CTransaction
/// </summary>
- /// <param name="txBytes"></param>
+ /// <param name="txBytes">Byte sequence</param>
public CTransaction (IList<byte> txBytes)
{
WrappedList<byte> wBytes = new WrappedList<byte>(txBytes);
- nVersion = Interop.LEBytesToUInt32(wBytes.GetItems(4));
- nTime = Interop.LEBytesToUInt32(wBytes.GetItems(4));
+ nVersion = BitConverter.ToUInt32(wBytes.GetItems(4),0);
+ nTime = BitConverter.ToUInt32(wBytes.GetItems(4),0);
int nInputs = (int)VarInt.ReadVarInt(ref wBytes);
- inputs = new CTxIn[nInputs];
+ vin = new CTxIn[nInputs];
for (int nCurrentInput = 0; nCurrentInput < nInputs; nCurrentInput++)
{
// Fill inputs array
- inputs[nCurrentInput] = new CTxIn();
+ vin[nCurrentInput] = new CTxIn();
- inputs[nCurrentInput].txID = new Hash256(wBytes.GetItems(32));
- inputs[nCurrentInput].n = Interop.LEBytesToUInt32(wBytes.GetItems(4));
- inputs[nCurrentInput].scriptSig = wBytes.GetItems((int)VarInt.ReadVarInt(ref wBytes));
- inputs[nCurrentInput].nSequence = Interop.LEBytesToUInt32(wBytes.GetItems(4));
+ vin[nCurrentInput].txID = new Hash256(wBytes.GetItems(32));
+ vin[nCurrentInput].n = BitConverter.ToUInt32(wBytes.GetItems(4), 0);
+
+ int nScriptSigLen = (int)VarInt.ReadVarInt(ref wBytes);
+ vin[nCurrentInput].scriptSig = new CScript(wBytes.GetItems(nScriptSigLen));
+ vin[nCurrentInput].nSequence = BitConverter.ToUInt32(wBytes.GetItems(4), 0);
}
int nOutputs = (int)VarInt.ReadVarInt(ref wBytes);
- outputs = new CTxOut[nOutputs];
+ vout = new CTxOut[nOutputs];
for (int nCurrentOutput = 0; nCurrentOutput < nOutputs; nCurrentOutput++)
{
// Fill outputs array
- outputs[nCurrentOutput] = new CTxOut();
- outputs[nCurrentOutput].nValue = Interop.LEBytesToUInt64(wBytes.GetItems(8));
- outputs[nCurrentOutput].scriptPubKey = wBytes.GetItems((int)VarInt.ReadVarInt(ref wBytes));
+ vout[nCurrentOutput] = new CTxOut();
+ vout[nCurrentOutput].nValue = BitConverter.ToUInt64(wBytes.GetItems(8), 0);
+
+ int nScriptPKLen = (int)VarInt.ReadVarInt(ref wBytes);
+ vout[nCurrentOutput].scriptPubKey = new CScript(wBytes.GetItems(nScriptPKLen));
}
- nLockTime = Interop.LEBytesToUInt32(wBytes.GetItems(4));
+ nLockTime = BitConverter.ToUInt32(wBytes.GetItems(4), 0);
}
/// <summary>
// Fill the transactions array
tx[nTx] = new CTransaction();
- tx[nTx].nVersion = Interop.LEBytesToUInt32(wTxBytes.GetItems(4));
- tx[nTx].nTime = Interop.LEBytesToUInt32(wTxBytes.GetItems(4));
+ tx[nTx].nVersion = BitConverter.ToUInt32(wTxBytes.GetItems(4), 0);
+ tx[nTx].nTime = BitConverter.ToUInt32(wTxBytes.GetItems(4), 0);
// Inputs array
- tx[nTx].inputs = CTxIn.ReadTxInList(ref wTxBytes);
+ tx[nTx].vin = CTxIn.ReadTxInList(ref wTxBytes);
// outputs array
- tx[nTx].outputs = CTxOut.ReadTxOutList(ref wTxBytes);
+ tx[nTx].vout = CTxOut.ReadTxOutList(ref wTxBytes);
- tx[nTx].nLockTime = Interop.LEBytesToUInt32(wTxBytes.GetItems(4));
+ tx[nTx].nLockTime = BitConverter.ToUInt32(wTxBytes.GetItems(4), 0);
}
return tx;
}
- IList<byte> ToBytes()
+ public IList<byte> Bytes
{
- List<byte> resultBytes = new List<byte>();
-
- // Typical transaction example:
- //
- // 01000000 -- version
- // 78b4c953 -- timestamp
- // 06 -- amount of txins
- // 340d96b77ec4ee9d42b31cadc2fab911e48d48c36274d516f226d5e85bbc512c -- txin hash
- // 01000000 -- txin outnumber
- // 6b -- txin scriptSig length
- // 483045022100c8df1fc17b6ea1355a39b92146ec67b3b53565e636e028010d3a8a87f6f805f202203888b9b74df03c3960773f2a81b2dfd1efb08bb036a8f3600bd24d5ed694cd5a0121030dd13e6d3c63fa10cc0b6bf968fbbfcb9a988b333813b1f22d04fa60e344bc4c -- txin scriptSig
- // ffffffff -- txin nSequence
- // 364c640420de8fa77313475970bf09ce4d0b1f8eabb8f1d6ea49d90c85b202ee -- txin hash
- // 01000000 -- txin outnumber
- // 6b -- txin scriptSig length
- // 483045022100b651bf3a6835d714d2c990c742136d769258d0170c9aac24803b986050a8655b0220623651077ff14b0a9d61e30e30f2c15352f70491096f0ec655ae1c79a44e53aa0121030dd13e6d3c63fa10cc0b6bf968fbbfcb9a988b333813b1f22d04fa60e344bc4c -- txin scriptSig
- // ffffffff -- txin nSequence
- // 7adbd5f2e521f567bfea2cb63e65d55e66c83563fe253464b75184a5e462043d -- txin hash
- // 00000000 -- txin outnumber
- // 6a -- txin scriptSig length
- // 4730440220183609f2b995993acc9df241aff722d48b9a731b0cd376212934565723ed81f00220737e7ce75ef39bdc061d0dcdba3ee24e43b899696a7c96803cee0a79e1f78ecb0121030dd13e6d3c63fa10cc0b6bf968fbbfcb9a988b333813b1f22d04fa60e344bc4c -- txin scriptSig
- // ffffffff -- txin nSequence
- // 999eb03e00a41c2f9fde8865a554ceebbc48d30f4c8ba22dd88da8c9b46fa920 -- txin hash
- // 03000000 -- txin outnumber
- // 6b -- txin scriptSig length
- // 483045022100ec1ab104ef086ba79b0f2611ebf1bfdd22a7a1020f6630fa1c6707546626e0db022056093d4048a999392185ccc735ef736a5497bd68f60b42e6c0c93ba770b54d010121030dd13e6d3c63fa10cc0b6bf968fbbfcb9a988b333813b1f22d04fa60e344bc4c -- txin scriptSig
- // ffffffff -- txin nSequence
- // c0543b86be257ddd85b014a76718a70fab9eaa3c477460e4ca187094d86f369c -- txin hash
- // 05000000 -- txin outnumber
- // 69 -- txin scriptSig length
- // 463043021f24275c72f952043174daf01d7f713f878625f0522124a3cab48a0a2e12604202201b47742e6697b0ebdd1e4ba49c74baf142a0228ad0e0ee847488994c9dce78470121030dd13e6d3c63fa10cc0b6bf968fbbfcb9a988b333813b1f22d04fa60e344bc4c -- txin scriptSig
- // ffffffff -- txin nSequence
- // e1793d4519147782293dd1db6d90e461265d91db2cc6889c37209394d42ad10d -- txin hash
- // 05000000 -- txin outnumber
- // 6a -- txin scriptSig length
- // 473044022018a0c3d73b2765d75380614ab36ee8e3c937080894a19166128b1e3357b208fb0220233c9609985f535547381431526867ad0255ec4969afe5c360544992ed6b3ed60121030dd13e6d3c63fa10cc0b6bf968fbbfcb9a988b333813b1f22d04fa60e344bc4c -- txin scriptSig
- // ffffffff -- txin nSequence
- // 02 -- amount of txouts
- // e542000000000000 -- txout value
- // 19 -- scriptPubKey length
- // 76a91457d84c814b14bd86bf32f106b733baa693db7dc788ac -- scriptPubKey
- // 409c000000000000 -- txout value
- // 19 -- scriptPubKey length
- // 76a91408c8768d5d6bf7c1d9609da4e766c3f1752247b188ac -- scriptPubKey
- // 00000000 -- lock time
-
- resultBytes.AddRange(Interop.LEBytes(nVersion));
- resultBytes.AddRange(Interop.LEBytes(nTime));
- resultBytes.AddRange(VarInt.EncodeVarInt(inputs.LongLength));
-
- foreach(CTxIn input in inputs)
- {
- resultBytes.AddRange(input.ToBytes());
- }
-
- resultBytes.AddRange(VarInt.EncodeVarInt(outputs.LongLength));
-
- foreach(CTxOut output in outputs)
+ get
{
- resultBytes.AddRange(output.ToBytes());
+ List<byte> resultBytes = new List<byte>();
+
+ // Typical transaction example:
+ //
+ // 01000000 -- version
+ // 78b4c953 -- timestamp
+ // 06 -- amount of txins
+ // 340d96b77ec4ee9d42b31cadc2fab911e48d48c36274d516f226d5e85bbc512c -- txin hash
+ // 01000000 -- txin outnumber
+ // 6b -- txin scriptSig length
+ // 483045022100c8df1fc17b6ea1355a39b92146ec67b3b53565e636e028010d3a8a87f6f805f202203888b9b74df03c3960773f2a81b2dfd1efb08bb036a8f3600bd24d5ed694cd5a0121030dd13e6d3c63fa10cc0b6bf968fbbfcb9a988b333813b1f22d04fa60e344bc4c -- txin scriptSig
+ // ffffffff -- txin nSequence
+ // 364c640420de8fa77313475970bf09ce4d0b1f8eabb8f1d6ea49d90c85b202ee -- txin hash
+ // 01000000 -- txin outnumber
+ // 6b -- txin scriptSig length
+ // 483045022100b651bf3a6835d714d2c990c742136d769258d0170c9aac24803b986050a8655b0220623651077ff14b0a9d61e30e30f2c15352f70491096f0ec655ae1c79a44e53aa0121030dd13e6d3c63fa10cc0b6bf968fbbfcb9a988b333813b1f22d04fa60e344bc4c -- txin scriptSig
+ // ffffffff -- txin nSequence
+ // 7adbd5f2e521f567bfea2cb63e65d55e66c83563fe253464b75184a5e462043d -- txin hash
+ // 00000000 -- txin outnumber
+ // 6a -- txin scriptSig length
+ // 4730440220183609f2b995993acc9df241aff722d48b9a731b0cd376212934565723ed81f00220737e7ce75ef39bdc061d0dcdba3ee24e43b899696a7c96803cee0a79e1f78ecb0121030dd13e6d3c63fa10cc0b6bf968fbbfcb9a988b333813b1f22d04fa60e344bc4c -- txin scriptSig
+ // ffffffff -- txin nSequence
+ // 999eb03e00a41c2f9fde8865a554ceebbc48d30f4c8ba22dd88da8c9b46fa920 -- txin hash
+ // 03000000 -- txin outnumber
+ // 6b -- txin scriptSig length
+ // 483045022100ec1ab104ef086ba79b0f2611ebf1bfdd22a7a1020f6630fa1c6707546626e0db022056093d4048a999392185ccc735ef736a5497bd68f60b42e6c0c93ba770b54d010121030dd13e6d3c63fa10cc0b6bf968fbbfcb9a988b333813b1f22d04fa60e344bc4c -- txin scriptSig
+ // ffffffff -- txin nSequence
+ // c0543b86be257ddd85b014a76718a70fab9eaa3c477460e4ca187094d86f369c -- txin hash
+ // 05000000 -- txin outnumber
+ // 69 -- txin scriptSig length
+ // 463043021f24275c72f952043174daf01d7f713f878625f0522124a3cab48a0a2e12604202201b47742e6697b0ebdd1e4ba49c74baf142a0228ad0e0ee847488994c9dce78470121030dd13e6d3c63fa10cc0b6bf968fbbfcb9a988b333813b1f22d04fa60e344bc4c -- txin scriptSig
+ // ffffffff -- txin nSequence
+ // e1793d4519147782293dd1db6d90e461265d91db2cc6889c37209394d42ad10d -- txin hash
+ // 05000000 -- txin outnumber
+ // 6a -- txin scriptSig length
+ // 473044022018a0c3d73b2765d75380614ab36ee8e3c937080894a19166128b1e3357b208fb0220233c9609985f535547381431526867ad0255ec4969afe5c360544992ed6b3ed60121030dd13e6d3c63fa10cc0b6bf968fbbfcb9a988b333813b1f22d04fa60e344bc4c -- txin scriptSig
+ // ffffffff -- txin nSequence
+ // 02 -- amount of txouts
+ // e542000000000000 -- txout value
+ // 19 -- scriptPubKey length
+ // 76a91457d84c814b14bd86bf32f106b733baa693db7dc788ac -- scriptPubKey
+ // 409c000000000000 -- txout value
+ // 19 -- scriptPubKey length
+ // 76a91408c8768d5d6bf7c1d9609da4e766c3f1752247b188ac -- scriptPubKey
+ // 00000000 -- lock time
+
+ resultBytes.AddRange(BitConverter.GetBytes(nVersion));
+ resultBytes.AddRange(BitConverter.GetBytes(nTime));
+ resultBytes.AddRange(VarInt.EncodeVarInt(vin.LongLength));
+
+ foreach (CTxIn input in vin)
+ {
+ resultBytes.AddRange(input.Bytes);
+ }
+
+ resultBytes.AddRange(VarInt.EncodeVarInt(vout.LongLength));
+
+ foreach (CTxOut output in vout)
+ {
+ resultBytes.AddRange(output.Bytes);
+ }
+
+ resultBytes.AddRange(BitConverter.GetBytes(nLockTime));
+
+ return resultBytes;
}
-
- resultBytes.AddRange(Interop.LEBytes(nLockTime));
-
- return resultBytes;
}
public override string ToString()
sb.AppendFormat("CTransaction(\n nVersion={0},\n nTime={1},\n", nVersion, nTime);
- foreach (CTxIn txin in inputs)
+ foreach (CTxIn txin in vin)
{
sb.AppendFormat(" {0},\n", txin.ToString());
}
- foreach (CTxOut txout in outputs)
+ foreach (CTxOut txout in vout)
{
sb.AppendFormat(" {0},\n", txout.ToString());
}
- sb.AppendFormat("nLockTime={0})\n", nLockTime);
+ sb.AppendFormat("\nnLockTime={0}\n)", nLockTime);
return sb.ToString();
}
}
}
-