def __init__(self, address: str, last_connection_to: float = None):
        """
        Initialize
        Args:
            address: a host:port 
            last_connection_to: timestamp since we were last connected. Default's to 0 indicating 'never'
        """
        if not last_connection_to:
            self.last_connection = 0
        else:
            self.last_connection = last_connection_to

        self.address = address
def __init__ ( self , address : str , last_connection_to : float = None ) : if not last_connection_to : self . last_connection = 0 else : self . last_connection = last_connection_to self . address = address
Initialize
        Args:
            address: a host:port 
            last_connection_to: timestamp since we were last connected. Default's to 0 indicating 'never'