private static void UpdateResultFromFile(UInt160 hash)
{
string address = hash.ToAddress();
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;
}
}
}
private bool OnImportMultisigAddress(string[] args)
{
if (NoWallet())
{
return(true);
}
if (args.Length < 5)
{
Console.WriteLine("Error. Use at least 2 public keys to create a multisig address.");
return(true);
}
int m = int.Parse(args[2]);
int n = args.Length - 3;
if (m < 1 || m > n || n > 1024)
{
Console.WriteLine("Error. Invalid parameters.");
return(true);
}
ECPoint[] publicKeys = args.Skip(3).Select(p => ECPoint.Parse(p, ECCurve.Secp256r1)).ToArray();
Contract multiSignContract = Contract.CreateMultiSigContract(m, publicKeys);
KeyPair keyPair = Program.Wallet.GetAccounts().FirstOrDefault(p => p.HasKey && publicKeys.Contains(p.GetKey().PublicKey))?.GetKey();
WalletAccount account = Program.Wallet.CreateAccount(multiSignContract, keyPair);
if (Program.Wallet is BRC6Wallet wallet)
{
wallet.Save();
}
Console.WriteLine("Multisig. Addr.: " + multiSignContract.Address);
return(true);
}
public WalletAccount GetAccount(ECPoint pubkey)
{
return(GetAccount(Contract.CreateSignatureRedeemScript(pubkey).ToScriptHash()));
}
public static CertificateQueryResult Query(ECPoint pubkey)
{
return(Query(Contract.CreateSignatureRedeemScript(pubkey).ToScriptHash()));
}
