Esempio n. 1
0
 public static byte[] CreateSignatureRedeemScript(ECPoint publicKey)
 {
     using (ScriptBuilder sb = new ScriptBuilder())
     {
         sb.Push(publicKey.EncodePoint(true));
         sb.Add(ScriptOp.OP_CHECKSIG);
         return(sb.ToArray());
     }
 }
Esempio n. 2
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 public static Contract CreateSignatureContract(ECPoint publicKey)
 {
     using (ScriptBuilder sb = new ScriptBuilder())
     {
         sb.Push(publicKey.EncodePoint(true));
         sb.Add(ScriptOp.OP_CHECKSIG);
         return(new Contract(sb.ToArray()));
     }
 }
Esempio n. 3
0
        public static TransactionOutput Create(Fixed8 value, string address)
        {
            if (address == null)
            {
                throw new ArgumentNullException(nameof(address));
            }
            bool    p2sh;
            UInt160 hash = Wallet.ToScriptHash(address, out p2sh);

            using (ScriptBuilder sb = new ScriptBuilder())
            {
                if (p2sh)
                {
                    sb.Add(ScriptOp.OP_HASH160);
                    sb.Push(hash.ToArray());
                    sb.Add(ScriptOp.OP_EQUAL);
                }
                else
                {
                    sb.Add(ScriptOp.OP_DUP);
                    sb.Add(ScriptOp.OP_HASH160);
                    sb.Push(hash.ToArray());
                    sb.Add(ScriptOp.OP_EQUALVERIFY);
                    sb.Add(ScriptOp.OP_CHECKSIG);
                }
                return(new TransactionOutput
                {
                    Value = value,
                    Script = sb.ToArray()
                });
            }
        }
Esempio n. 4
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 public static byte[] CreateMultiSigRedeemScript(int m, params ECPoint[] publicKeys)
 {
     if (!(1 <= m && m <= publicKeys.Length && publicKeys.Length <= 1024))
     {
         throw new ArgumentException();
     }
     using (ScriptBuilder sb = new ScriptBuilder())
     {
         sb.Push(m);
         foreach (ECPoint publicKey in publicKeys.OrderBy(p => p))
         {
             sb.Push(publicKey.EncodePoint(true));
         }
         sb.Push(publicKeys.Length);
         sb.Add(ScriptOp.OP_CHECKMULTISIG);
         return(sb.ToArray());
     }
 }