public PublicKey?MakePublicKey(PublicKey?publicKey, BinaryPrivateKey privateKey)
{
if (publicKey?.Type != null && publicKey?.Value != null)
{
return(publicKey);
}
if (publicKey?.Value != null)
{
if (IsSecp256k1(publicKey.Type))
{
var parsedKey = ParseSecp256k1PublicKey(publicKey);
if (parsedKey != null)
{
return(parsedKey);
}
}
}
if (IsSecp256k1(privateKey.Type))
{
return(MakeSecp256k1PublicKey(privateKey.Value));
}
return(null);
}
public byte[] Sign(byte[] bytesToSign, BinaryPrivateKey key)
{
if (IsSecp256k1(key.Type))
{
return(SignSecp256k1(bytesToSign, key.Value));
}
throw new NotSupportedException($"Unknown key type {key.Type}");
}