-\feffusing System;
+\feff/**
+ * Novacoin classes library
+ * Copyright (C) 2015 Alex D. (balthazar.ad@gmail.com)
+
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+using System;
using System.Linq;
using System.Text;
using System.Collections.Generic;
/// Create new OP_PUSHDATAn operator and add it to opcode bytes list
/// </summary>
/// <param name="dataBytes">Set of data bytes</param>
- public void PushData(IEnumerable<byte> dataBytes)
+ public void PushData(byte[] dataBytes)
{
- long nCount = dataBytes.LongCount();
+ var nCount = dataBytes.LongLength;
if (nCount < (int)instruction.OP_PUSHDATA1)
{
/// </summary>
/// <param name="pattern">Pattern sequence</param>
/// <returns>Matches enumerator</returns>
- private IEnumerable<int> FindPattern(IList<byte> pattern)
+ private IEnumerable<int> FindPattern(byte[] pattern)
{
for (int i = 0; i < codeBytes.Count; i++)
{
- if (codeBytes.Skip(i).Take(pattern.Count).SequenceEqual(pattern))
+ if (codeBytes.Skip(i).Take(pattern.Length).SequenceEqual(pattern))
{
yield return i;
}
/// </summary>
/// <param name="pattern">Pattern sequence</param>
/// <returns>Matches number</returns>
- public int RemovePattern(IList<byte> pattern)
+ public int RemovePattern(byte[] pattern)
{
- List<byte> resultBytes = new List<byte>(codeBytes);
+ var resultBytes = new List<byte>(codeBytes);
int count = 0;
- int patternLen = pattern.Count;
foreach (int i in FindPattern(pattern))
{
- resultBytes.RemoveRange(i - count * patternLen, patternLen);
+ resultBytes.RemoveRange(i - count * pattern.Length, pattern.Length);
count++;
}
/// <summary>
/// Is it true that script doesn't contain anything except push value operations?
/// </summary>
- public bool IsPushonly
+ public bool IsPushOnly
{
get
{
- ByteQueue wCodeBytes = new ByteQueue(codeBytes);
+ var wCodeBytes = new ByteQueue(codeBytes);
instruction opcode; // Current opcode
- IEnumerable<byte> pushArgs; // OP_PUSHDATAn argument
+ byte[] pushArgs; // OP_PUSHDATAn argument
// Scan opcodes sequence
while (ScriptCode.GetOp(ref wCodeBytes, out opcode, out pushArgs))
{
get
{
- ByteQueue wCodeBytes = new ByteQueue(codeBytes);
+ var wCodeBytes = new ByteQueue(codeBytes);
+ byte[] pushArgs; // OP_PUSHDATAn argument
instruction opcode; // Current opcode
- IEnumerable<byte> pushArgs; // OP_PUSHDATAn argument
// Scan opcodes sequence
while (ScriptCode.GetOp(ref wCodeBytes, out opcode, out pushArgs))
{
- byte[] data = pushArgs.ToArray();
+ var data = pushArgs;
if (opcode < instruction.OP_PUSHDATA1 && opcode > instruction.OP_0 && (data.Length == 1 && data[0] <= 16))
{
/// <returns>Amount of sigops</returns>
public int GetSigOpCount(bool fAccurate)
{
- ByteQueue wCodeBytes = new ByteQueue(codeBytes);
+ var wCodeBytes = new ByteQueue(codeBytes);
instruction opcode; // Current opcode
- IEnumerable<byte> pushArgs; // OP_PUSHDATAn argument
+ byte[] pushArgs; // OP_PUSHDATAn argument
int nCount = 0;
- instruction lastOpcode = instruction.OP_INVALIDOPCODE;
+ var lastOpcode = instruction.OP_INVALIDOPCODE;
// Scan opcodes sequence
while (ScriptCode.GetOp(ref wCodeBytes, out opcode, out pushArgs))
ByteQueue wScriptSig = scriptSig.GetByteQUeue();
instruction opcode; // Current opcode
- IEnumerable<byte> pushArgs; // OP_PUSHDATAn argument
+ byte[] pushArgs; // OP_PUSHDATAn argument
while (ScriptCode.GetOp(ref wScriptSig, out opcode, out pushArgs))
{
}
/// ... and return its opcount:
- CScript subScript = new CScript(pushArgs);
+ var subScript = new CScript(pushArgs);
return subScript.GetSigOpCount(true);
/// </summary>
/// <param name="nRequired">Amount of required signatures.</param>
/// <param name="keys">Set of public keys.</param>
- public void SetMultiSig(int nRequired, IEnumerable<CPubKey> keys)
+ public void SetMultiSig(int nRequired, CPubKey[] keys)
{
codeBytes.Clear();
AddOp(ScriptCode.EncodeOP_N(nRequired));
- foreach (CPubKey key in keys)
+ foreach (var key in keys)
{
- PushData(key.PublicBytes.ToList());
+ PushData(key.PublicBytes);
}
- AddOp(ScriptCode.EncodeOP_N(keys.Count()));
+ AddOp(ScriptCode.EncodeOP_N(keys.Length));
AddOp(instruction.OP_CHECKMULTISIG);
}
/// <summary>
/// Access to script code.
/// </summary>
- public IEnumerable<byte> Bytes
+ public byte[] Bytes
{
- get { return codeBytes; }
+ get { return codeBytes.ToArray(); }
}
public CScriptID ScriptID
{
- get { return new CScriptID(Hash160.Compute160(codeBytes)); }
+ get { return new CScriptID(Hash160.Compute160(codeBytes.ToArray())); }
}
/// <summary>
/// <returns>Code listing</returns>
public override string ToString()
{
- StringBuilder sb = new StringBuilder();
- ByteQueue wCodeBytes = new ByteQueue(codeBytes);
+ var sb = new StringBuilder();
+ var wCodeBytes = new ByteQueue(codeBytes);
instruction opcode; // Current opcode
- IEnumerable<byte> pushArgs; // OP_PUSHDATAn argument
+ byte[] pushArgs; // OP_PUSHDATAn argument
while (ScriptCode.GetOp(ref wCodeBytes, out opcode, out pushArgs))
{
if (sb.Length != 0)
}
}
}
-
git://git.novaco.in / NovacoinLibrary.git / blobdiff