def __init__(self, reactor, host, port, timeout=30, bindAddress=None):
        """
        @param host: An IPv6 address literal or a hostname with an
            IPv6 address

        @see: L{twisted.internet.interfaces.IReactorTCP.connectTCP}
        """
        self._reactor = reactor
        self._host = host
        self._port = port
        self._timeout = timeout
        self._bindAddress = bindAddress

        @param host: An IPv6 address literal or a hostname with an
            IPv6 address

        @see: L{twisted.internet.interfaces.IReactorTCP.connectTCP}
        
stackoverflow/venv/lib/python3.6/site-packages/twisted/internet/endpoints.py