public static Script PayToScriptHash(Address addr)
{
List<ScriptElement> se = new List<ScriptElement>();
se.Add(new ScriptElement(OpCode.OP_HASH160));
se.Add(new ScriptElement(addr.ScriptHash));
se.Add(new ScriptElement(OpCode.OP_EQUAL));
return new Script(se.ToArray());
}
public static Script PayToPubKeyHash(Address addr)
{
List<ScriptElement> se = new List<ScriptElement>();
se.Add(new ScriptElement(OpCode.OP_DUP));
se.Add(new ScriptElement(OpCode.OP_HASH160));
se.Add(new ScriptElement(addr.PubKeyHash));
se.Add(new ScriptElement(OpCode.OP_EQUALVERIFY));
se.Add(new ScriptElement(OpCode.OP_CHECKSIG));
return new Script(se.ToArray());
}
public static Script PayToAddress(Address addr)
{
switch (addr.Type)
{
case Address.PUBKEYHASH:
return PayToPubKeyHash(addr);
case Address.SCRIPTHASH:
return PayToScriptHash(addr);
default:
throw new ArgumentException("Invalid address");
}
}