//step 3 after get from sms message token ,the sender write token and send it back to manager
public virtual async Task <ResponseBase> SetObservableToken(SignUpSender signUpSender, BToken token)
{
if (token == null)
{
throw new ArgumentNullException(nameof(token));
}
return(await Task.FromResult <ResponseBase>(new ResponseBase { IsError = false, Message = "" }));
}
public abstract Task <ResponseBase> UnRegister(SignUpSender signUpSender);
//step 1 after set signup sender register page or email public abstract Task <SenderLandPageConfiguration> Register(SignUpSender signUpSender);
//step 2 signin public abstract Task <Response <AuthenticationUser> > SignIn(SignUpSender senderDetail, NameValueCollection extraDataForm);
public abstract Task <BToken> GetToken(SignUpSender signUpSender);
