def METHOD_NAME(self, frame_type: int):
    """Send HELLO/READY frame"""
    data = {HandshakeKeys.ENDPOINT_NAME: self.local_endpoint.name, HandshakeKeys.TIMESTAMP: time.time()}
    if self.local_endpoint.properties:
        data.update(self.local_endpoint.properties)
    self.send_dict(frame_type, 1, data)