@property
    def send_window_slots(self):
        # RW(R) - V(S) + V(SA) mod 16
        return 16 % (self.send_win - self.send_cnt + self.send_ack)
dataset/ETHPy150Open javgh/greenaddress-pos-tools/nfc/llcp/tco.py/DataLinkConnection.send_window_slots/swapped operands of `%`