public BlsKeyPair(byte[] keyData)
{
if (keyData.Length == SecretKeySize)
{
SecretKey = new ReadOnlyCollection <byte>(keyData);
using var context = new UnmanagedMemoryContext();
Native.bls_get_public_key(context.ToBuffer(keyData), out var publicKey, out var error);
context.ThrowIfNeeded(error);
PublicKey = context.ToReadOnlyCollection(publicKey);
}
else if (keyData.Length == PublicKeySize)
{
PublicKey = new ReadOnlyCollection <byte>(keyData);
}
else
{
throw new BbsException("Invalid key size");
}
}