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C# NBitcoin.Op类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C#中NBitcoin.Op的典型用法代码示例。如果您正苦于以下问题:C# Op类的具体用法?C# Op怎么用?C# Op使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。



Op类属于NBitcoin命名空间,在下文中一共展示了Op类的16个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的C#代码示例。

示例1: CheckScriptPubKeyCore

		protected override bool CheckScriptPubKeyCore(Script scriptPubKey, Op[] scriptPubKeyOps)
		{
			var ops = scriptPubKeyOps;
			if(ops.Length < 1)
				return false;
			if(ops[0].Code != OpcodeType.OP_RETURN)
				return false;
			if(scriptPubKey.ToBytes(true).Length > MaxScriptSizeLimit)
				return false;
			return scriptPubKeyOps.Skip(1).All(o => o.PushData != null && !o.IsInvalid);
		}
开发者ID:D-bank,项目名称:NBitcoin,代码行数:11,代码来源:StandardScriptTemplate.cs


示例2: CheckScriptPubKeyCore

		protected override bool CheckScriptPubKeyCore(Script scriptPubKey, Op[] scriptPubKeyOps)
		{
			var ops = scriptPubKeyOps;
			if(ops.Length < 1)
				return false;
			if(ops[0].Code != OpcodeType.OP_RETURN)
				return false;
			if(ops.Length == 2)
			{
				return ops[1].PushData != null && ops[1].PushData.Length <= MAX_OPRETURN_SIZE;
			}
			return true;
		}
开发者ID:tungpang2009,项目名称:NBitcoin,代码行数:13,代码来源:StandardScriptTemplate.cs


示例3: bytes

		public const int MAX_OP_RETURN_RELAY = 83; //! bytes (+1 for OP_RETURN, +2 for the pushdata opcodes)
		public Script GenerateScriptPubKey(params byte[][] data)
		{
			if(data == null)
				throw new ArgumentNullException("data");
			Op[] ops = new Op[data.Length + 1];
			ops[0] = OpcodeType.OP_RETURN;
			for(int i = 0; i < data.Length; i++)
			{
				ops[1 + i] = Op.GetPushOp(data[i]);
			}
			var script = new Script(ops);
			if(script.ToBytes(true).Length > MaxScriptSizeLimit)
				throw new ArgumentOutOfRangeException("data", "Data in OP_RETURN should have a maximum size of " + MaxScriptSizeLimit + " bytes");
			return script;
		}
开发者ID:crowar,项目名称:NBitcoin,代码行数:16,代码来源:StandardScriptTemplate.cs


示例4: CheckScriptSigCore

		protected override bool CheckScriptSigCore(Script scriptSig, Op[] scriptSigOps, Script scriptPubKey, Op[] scriptPubKeyOps)
		{
			if(!scriptSig.IsPushOnly)
				return false;
			if(scriptSigOps[0].Code != OpcodeType.OP_0)
				return false;
			if(scriptSigOps.Length == 1)
				return false;
			if(!scriptSigOps.Skip(1).All(s => TransactionSignature.ValidLength(s.PushData.Length) || s.Code == OpcodeType.OP_0))
				return false;
			if(scriptPubKeyOps != null)
			{
				if(!CheckScriptPubKeyCore(scriptPubKey, scriptPubKeyOps))
					return false;
				var sigCountExpected = scriptPubKeyOps[0].GetValue();
				return sigCountExpected == scriptSigOps.Length + 1;
			}
			return true;

		}
开发者ID:crowar,项目名称:NBitcoin,代码行数:20,代码来源:StandardScriptTemplate.cs


示例5: GenerateWitScript

		public WitScript GenerateWitScript(Op[] scriptSig, Script redeemScript)
		{
			if(redeemScript == null)
				throw new ArgumentNullException("redeemScript");
			if(scriptSig == null)
				throw new ArgumentNullException("scriptSig");

			var ops = scriptSig.Concat(new[] { Op.GetPushOp(redeemScript.ToBytes(true)) }).ToArray();
			return new WitScript(ops);
		}
开发者ID:n1rvana,项目名称:NBitcoin,代码行数:10,代码来源:StandardScriptTemplate.cs


示例6: GetPushOp

		public static Op GetPushOp(byte[] data)
		{
			Op op = new Op();
			op.PushData = data;
			if(data.Length == 0)
				op.Code = OpcodeType.OP_0;
			else if(data.Length == 1 && (byte)1 <= data[0] && data[0] <= (byte)16)
				op.Code = (OpcodeType)(data[0] + (byte)OpcodeType.OP_1 - 1);
			else if(data.Length == 1 && (byte)0x81 == data[0])
				op.Code = OpcodeType.OP_1NEGATE;
			else if(0x01 <= data.Length && data.Length <= 0x4b)
				op.Code = (OpcodeType)(byte)data.Length;
			else if(data.Length <= 0xFF)
				op.Code = OpcodeType.OP_PUSHDATA1;
#if !PORTABLE
			else if(data.LongLength <= 0xFFFF)
				op.Code = OpcodeType.OP_PUSHDATA2;
			else if(data.LongLength <= 0xFFFFFFFF)
				op.Code = OpcodeType.OP_PUSHDATA4;
#else
			else if(data.Length <= 0xFFFF)
				op.Code = OpcodeType.OP_PUSHDATA2;
#endif
			else
				throw new NotSupportedException("Data length should not be bigger than 0xFFFFFFFF");
			return op;
		}
开发者ID:sumghosh80,项目名称:NBitcoin,代码行数:27,代码来源:ScriptReader.cs


示例7: CheckScriptPubKeyCore

		protected override bool CheckScriptPubKeyCore(Script scriptPubKey, Op[] scriptPubKeyOps)
		{
			return true;
		}
开发者ID:crowar,项目名称:NBitcoin,代码行数:4,代码来源:StandardScriptTemplate.cs


示例8: CheckScriptSigCore

		protected override bool CheckScriptSigCore(Script scriptSig, Op[] scriptSigOps, Script scriptPubKey, Op[] scriptPubKeyOps)
		{
			return scriptSig.Length == 0;
		}
开发者ID:D-bank,项目名称:NBitcoin,代码行数:4,代码来源:StandardScriptTemplate.cs


示例9: GenerateScriptSig

		public Script GenerateScriptSig(Op[] ops, Script redeemScript)
		{
			var pushScript = Op.GetPushOp(redeemScript._Script);
			return new Script(ops.Concat(new[] { pushScript }));
		}
开发者ID:crowar,项目名称:NBitcoin,代码行数:5,代码来源:StandardScriptTemplate.cs


示例10: CheckScriptSigCore

		protected override bool CheckScriptSigCore(Script scriptSig, Op[] scriptSigOps, Script scriptPubKey, Op[] scriptPubKeyOps)
		{
			var ops = scriptSigOps;
			if(ops.Length != 2)
				return false;
			return ops[0].PushData != null &&
				   ops[1].PushData != null && PubKey.Check(ops[1].PushData, false);
		}
开发者ID:tungpang2009,项目名称:NBitcoin,代码行数:8,代码来源:StandardScriptTemplate.cs


示例11: GenerateScriptSig

 public Script GenerateScriptSig(Op[] ops, Script script)
 {
     var pushScript = Op.GetPushOp(script._Script);
     return new Script(ops.Concat(new[] { pushScript }).ToArray());
 }
开发者ID:nikropht,项目名称:NBitcoin,代码行数:5,代码来源:StandardScriptTemplate.cs


示例12: ReadData

        internal static byte[] ReadData(Op op, Stream stream, bool ignoreWrongPush = false)
        {
            var opcode = op.Code;
            uint len = 0;
            BitcoinStream bitStream = new BitcoinStream(stream, false);
            if(opcode == 0)
                return new byte[0];

            if((byte)OpcodeType.OP_1 <= (byte)opcode && (byte)opcode <= (byte)OpcodeType.OP_16)
            {
                return new byte[] { (byte)(opcode - OpcodeType.OP_1 + 1) };
            }

            if(opcode == OpcodeType.OP_1NEGATE)
            {
                return new byte[] { 0x81 };
            }

            if(0x01 <= (byte)opcode && (byte)opcode <= 0x4b)
                len = (uint)opcode;
            else if(opcode == OpcodeType.OP_PUSHDATA1)
                len = bitStream.ReadWrite((byte)0);
            else if(opcode == OpcodeType.OP_PUSHDATA2)
                len = bitStream.ReadWrite((ushort)0);
            else if(opcode == OpcodeType.OP_PUSHDATA4)
                len = bitStream.ReadWrite((uint)0);
            else
                throw new FormatException("Invalid opcode for pushing data : " + opcode);

            byte[] data = new byte[len];
            var readen = stream.Read(data, 0, data.Length);
            if(readen != data.Length && !ignoreWrongPush)
                throw new FormatException("Not enough bytes pushed with " + opcode.ToString() + " expected " + len + " but got " + readen);
            else if(readen != data.Length)
            {
                op.IncompleteData = true;
                Array.Resize(ref data, readen);
            }
            return data;
        }
开发者ID:nikropht,项目名称:NBitcoin,代码行数:40,代码来源:ScriptReader.cs


示例13: FindAndDelete

		internal int FindAndDelete(Op op)
		{
			return op == null ? 0 : FindAndDelete(o => o.Code == op.Code && Utils.ArrayEqual(o.PushData, op.PushData));
		}
开发者ID:woutersmit,项目名称:NBitcoin,代码行数:4,代码来源:Script.cs


示例14: GenerateWitScript

		public WitScript GenerateWitScript(Op[] scriptSig, Script redeemScript)
		{
			if(redeemScript == null)
				throw new ArgumentNullException("redeemScript");
			if(scriptSig == null)
				throw new ArgumentNullException("scriptSig");
			return GenerateWitScript(new Script(scriptSig), redeemScript);
		}
开发者ID:crowar,项目名称:NBitcoin,代码行数:8,代码来源:StandardScriptTemplate.cs


示例15: Read

		public Op Read()
		{
			var b = Inner.ReadByte();
			if(b == -1)
				return null;
			var opcode = (OpcodeType)b;
			if(Op.IsPushCode(opcode))
			{
				Op op = new Op();
				op.Code = opcode;
				op.PushData = op.ReadData(Inner);
				return op;
			}
			return new Op()
			{
				Code = opcode
			};
		}
开发者ID:sumghosh80,项目名称:NBitcoin,代码行数:18,代码来源:ScriptReader.cs


示例16: FindAndDelete

 public int FindAndDelete(Op op)
 {
     if(op == null)
         return 0;
     return FindAndDelete(o => o.Code == op.Code && Utils.ArrayEqual(o.PushData, op.PushData));
 }
开发者ID:nikropht,项目名称:NBitcoin,代码行数:6,代码来源:Script.cs



注:本文中的NBitcoin.Op类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。


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C# NBitcoin.Transaction类代码示例发布时间:2022-05-26
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