public void VerifySignature(byte[] publicKey, byte[] sigHash, Script script, Transaction transaction, int index)
{
TestLog.WriteLine(transaction.ToString());
var verify = TransactionSignatureOperations.VerifySignature(
publicKey, sigHash, script, transaction, index, SignatureHashType.Unknown);
Assert.IsTrue(verify);
}
protected override void ExecuteImpl(ExecutionContext context)
{
var key = context.ValueStack.Peek(0);
var sig = context.ValueStack.Peek(1);
var subscript = context.CurrentScript.Subscript(context.LastSeparatorAtomIndex,
context.CurrentAtomIndex - context.LastSeparatorAtomIndex + 1);
subscript.Atoms.RemoveAllCopies(new ValueAtom(sig));
bool isValidSignature = TransactionSignatureOperations.VerifySignature(
key, sig, subscript, context.CurrentTransaction, context.CurrentTransactionInputIndex, 0);
context.ValueStack.Pop();
context.ValueStack.Pop();
context.ValueStack.Push(ExecutionContext.ToStackValue(isValidSignature));
}