private static PublicKey FromRawDataStream(MemoryStream stream)
{
using (var reader = new NearBinaryReader(stream, true))
{
KeyType keyType;
switch ((int)reader.ReadByte())
{
case 0:
{
keyType = KeyType.Ed25519;
break;
}
default:
{
throw new NotSupportedException("Invalid key type in raw bytes for public key");
}
}
var data = new ByteArray32
{
Buffer = reader.ReadBytes(32)
};
return(new PublicKey(keyType, data));
}
}
public KeyPairEd25519(string secretKey)
{
var publicKeyFromSeed = Ed25519.Ed25519.PublicKeyFromSeed(Base58.Decode(secretKey));
var publicKeyFromSeed32 = new ByteArray32 {
Buffer = publicKeyFromSeed
};
_publicKey = new PublicKey(KeyType.Ed25519, publicKeyFromSeed32);
_secretKey = secretKey;
_expandedSecretKey = Ed25519.Ed25519.ExpandedPrivateKeyFromSeed(Base58.Decode(secretKey));
}
public PublicKey(string encodedKey)
{
var parts = encodedKey.Split(':');
switch (parts.Length)
{
case 1:
{
var decodeData = Base58.Decode(parts[0]);
if (decodeData.Length != ByteArray32.BufferLength)
{
throw new ArgumentException("Invalid encoded key");
}
var byteArray32 = new ByteArray32 {
Buffer = decodeData
};
_keyType = KeyType.Ed25519;
_data = byteArray32;
break;
}
case 2:
{
var decodeData = Base58.Decode(parts[1]);
if (decodeData.Length != 32)
{
throw new ArgumentException("Invalid encoded key");
}
var byteArray32 = new ByteArray32 {
Buffer = decodeData
};
_keyType = KeyTypeConverter.StringToKeyType(parts[0]);
_data = byteArray32;
break;
}
default:
throw new NotSupportedException("Invalid encoded key format, must be '<curve>:<encoded key>'");
}
}
public PublicKey(KeyType keyType, ByteArray32 data)
{
_keyType = keyType;
_data = data;
}
