INNER CODE UNIT · Python

req_quote_stream_opt

baileydanseglio/thetadata-python · thetadata/client.py:444

    def req_quote_stream_opt(self, root: str, exp: date = 0, strike: float = 0, right: OptionRight = 'C') -> int:
        """from_bytes
          """
        assert self._stream_server is not None, _NOT_CONNECTED_MSG
        # format data
        strike = _format_strike(strike)
        exp_fmt = _format_date(exp)

        with self._counter_lock:
            req_id = self._stream_req_id
            self._stream_responses[req_id] = None
            self._stream_req_id += 1

        # send request
        hist_msg = f"MSG_CODE={MessageType.STREAM_REQ.value}&root={root}&exp={exp_fmt}&strike={strike}&right={right.value}&sec={SecType.OPTION.value}&req={OptionReqType.QUOTE.value}&id={req_id}\n"
        self._stream_server.sendall(hist_msg.encode("utf-8"))
        return req_id

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