def get_nr_of_hour_distance_from_server(self):
nowdt = datetime.now()
dateutil = DateUtil()
nowmillis = dateutil.unix_time_millis(nowdt)
server_time = self.get_server_time()['serverTime']
diff = (nowmillis - server_time) / 1000 / 3600
diff = round(diff)
return diff
def get_last_n_hour_by_specific_hour_by_coin(self, coin, specific_hour,
n_hours):
coinname = coin.name
coinnameupper = coinname.upper()
offset_from_server = self.get_nr_of_hour_distance_from_server()
#once you have to substract the offset from server
targethour = specific_hour + timedelta(hours=-1 * offset_from_server)
#twice you have to substract because the server end time means until the next hour. >:)
targethour = targethour + timedelta(hours=-1)
date_util = DateUtil()
start_time = round(date_util.unix_time_millis(targethour))
apiurl='https://api.binance.com/api/v1/klines?symbol='+coinnameupper+'BTC&endTime='+str(start_time)+\
'&interval=1h&limit='+str(n_hours)
print("calling: " + apiurl)
response = requests.get(apiurl)
return response.json()