simplistic InitiateSendTransmission

        private bool InitiateSendTransmission(Transmission transmission, Contact contact)
        {
            string id = CreateNewID();
            ControlTransferRequest ctr = new ControlTransferRequest(id, CreateNewKeyForRequest(id), LocalIPAddress());

            if (TryIPs(contact, delegate(string ip)
            {
                return SendMessage(ctr.GetBytes(), ip, CONTROL_PORT) > 0;
            }))
                return true;
            else
            {
                _sendingPublicKeysDictionary.Remove(id);
                return false;
            }
        }