def retrieveMissingChunks(self, existing_chunks={}):
        log.info('Retrieving prefixes')
        raw_data = self._fetchData(existing_chunks)
        preparsed_data = self._preparseData(raw_data)
        d = DataResponse(preparsed_data)
        return d
Get list of changes from the remote server
dataset/ETHPy150Open afilipovich/gglsbl/gglsbl/protocol.py/PrefixListProtocolClient.retrieveMissingChunks