/// <summary>
/// Register an identity key, signed prekey, and list of one time prekeys
/// with the server.
/// </summary>
/// <param name="identityKey">The client's long-term identity keypair.</param>
/// <param name="signedPreKey">The client's signed prekey.</param>
/// <param name="oneTimePreKeys">The client's list of one-time prekeys.</param>
/// <param name="token">The cancellation token</param>
/// <returns></returns>
/// <exception cref="IOException"></exception>
public async Task <bool> SetPreKeysAsync(IdentityKey identityKey, SignedPreKeyRecord signedPreKey, IList <PreKeyRecord> oneTimePreKeys, CancellationToken?token = null)
{
if (token == null)
{
token = CancellationToken.None;
}
await pushServiceSocket.RegisterPreKeysAsync(identityKey, signedPreKey, oneTimePreKeys, token);
return(true);
}
