private static void UpdateResultFromFile(UInt160 hash)
{
string address = Wallet.ToAddress(hash);
X509Certificate2 cert;
try
{
cert = new X509Certificate2(Path.Combine(Settings.Default.Paths.CertCache, $"{address}.cer"));
}
catch (CryptographicException)
{
results[hash].Type = CertificateQueryResultType.Missing;
return;
}
if (cert.PublicKey.Oid.Value != "1.2.840.10045.2.1")
{
results[hash].Type = CertificateQueryResultType.Missing;
return;
}
if (!hash.Equals(Contract.CreateSignatureRedeemScript(ECPoint.DecodePoint(cert.PublicKey.EncodedKeyValue.RawData, ECCurve.Secp256r1)).ToScriptHash()))
{
results[hash].Type = CertificateQueryResultType.Missing;
return;
}
using (X509Chain chain = new X509Chain())
{
results[hash].Certificate = cert;
if (chain.Build(cert))
{
results[hash].Type = CertificateQueryResultType.Good;
}
else if (chain.ChainStatus.Length == 1 && chain.ChainStatus[0].Status == X509ChainStatusFlags.NotTimeValid)
{
results[hash].Type = CertificateQueryResultType.Expired;
}
else
{
results[hash].Type = CertificateQueryResultType.Invalid;
}
}
}
public static CertificateQueryResult Query(ECPoint pubkey)
{
return(Query(Contract.CreateSignatureRedeemScript(pubkey).ToScriptHash()));
}
