def parse_kraken_kline_json_to_influx_data(text, base, quote):
json_arr = []
try:
import json
result_dict = json.loads(text)['result']
for key in result_dict.keys():
if key != 'last':
ohlc_array = result_dict[key]
for ohlc_data in ohlc_array:
time = timestamp_to_milliseconds(int(ohlc_data[0]))
open = float(ohlc_data[1])
high = float(ohlc_data[2])
low = float(ohlc_data[3])
close = float(ohlc_data[4])
# vwap = float(ohlc_data[5])
# volume = float(ohlc_data[6])
# count = int(ohlc_data[7])
json_body = 'kline_tb,market=kraken,base=%s,quote=%s open=%f,high=%f,low=%f,close=%f %d' \
% (base, quote, open, high, low, close, time)
json_arr.append(json_body)
except Exception as ex:
logger.error('parse_kraken_kline_json_to_influx_data error, ex:' % ex)
return json_arr
def parse_binance_kline_json_to_influx_data(text, base, quote):
import json
json_arr = []
try:
response_arr = json.loads(text)
for response in response_arr:
time = timestamp_to_milliseconds(int(response[0]))
open = float(response[1])
high = float(response[2])
low = float(response[3])
close = float(response[4])
# volume = float(response[5])
# close_time = int(response[6])
# quote_asset_vol = float(response[7])
# count = int(response[8])
# taker_buy_base_asset_vol = float(response[9])
# taker_buy_quote_asset_vol = float(response[10])
json_body = 'kline_tb,market=binance,base=%s,quote=%s' \
' open=%f,high=%f,low=%f,close=%f %d' \
% (base, quote, open, high, low, close, time)
json_arr.append(json_body)
except Exception as ex:
logger.error('parse_binance_kline_json_to_influx_data error, ex:' % ex)
return json_arr
def parse_okex_kline_json_to_influx_data(text, base, quote):
json_arr = []
try:
import json
data_array = json.loads(text)
for data in data_array:
time = timestamp_to_milliseconds(int(data[0]))
open = float(data[1])
high = float(data[2])
low = float(data[3])
close = float(data[4])
# volume = float(data[5])
json_body = "kline_tb,market=okex,base=%s,quote=%s open=%f,high=%f,low=%f,close=%f %d" \
% (base, quote, open, high, low, close, time)
json_arr.append(json_body)
except Exception as ex:
logger.error('parse_okex_kline_json_to_influx_data error, ex:' % ex)
return json_arr
def parse_huobi_kline_json_to_influx_data(text, base, quote):
import json
json_arr = []
try:
response_arr = json.loads(text)['data']
for response in response_arr:
time = timestamp_to_milliseconds(int(response.get('id')))
open = float(response.get('open'))
close = float(response.get('close'))
low = float(response.get('low'))
high = float(response.get('high'))
# amount = response.get('amount')
# count = response.get('count')
# vol = response.get('vol')
json_body = 'kline_tb,market=huobi,base=%s,quote=%s open=%f,high=%f,low=%f,close=%f %d' \
% (base, quote, open, high, low, close, time)
json_arr.append(json_body)
except Exception as ex:
logger.error('parse_huobi_kline_json_to_influx_data error, ex:' % ex)
return json_arr