async Task <bool> InternalVerify(Transaction transaction, TransactionInput input)
{
var priorOutput = await fetcher.FetchPriorOutput(input);
var script = new Script(input.SigScript, priorOutput.ScriptPubKey);
var sigHash = hasher.ComputeSigHash(transaction, input, priorOutput, SigHashType.All);
return(evaluator.Evaluate(script.Commands, sigHash));
}
protected async Task <byte[]> ComputeSignatureBytes(PrivateKey privateKey, Transaction transaction, TransactionInput input, SigHashType sigHashType)
{
var hash = await hasher.ComputeSigHash(transaction, input, sigHashType);
return(privateKey.Sign(hash).ToDer().Concat((byte)sigHashType));
}
