실시간 거래 데이터 기록하기(결과)

keyframe = signed_at[:-1] + "0"
if code not in self.minute_chart_data:
    self.minute_chart_data[code] = {}

if keyframe not in self.minute_chart_data[code]:
    self.minute_chart_data[code][keyframe] = {"시가": close, "고가": close, "저가": close, "종가": close,
                                              "거래량": volume}
else:
    if self.minute_chart_data[code][keyframe]["저가"] > close:
        self.minute_chart_data[code][keyframe]["저가"] = close
    if self.minute_chart_data[code][keyframe]["고가"] < close:
        self.minute_chart_data[code][keyframe]["고가"] = close
    self.minute_chart_data[code][keyframe]["종가"] = close
    self.minute_chart_data[code][keyframe]["거래량"] += volume