"""This module download automatically json data of crypto currencies in bittrex"""
#!/usr/bin/env python3

from urllib.request import urlopen

CURRENCIES = ["ok", "neo", "dash", "etc", "eth", "snt"]

for cur in CURRENCIES:
	url1 = 'https://bittrex.com/Api/v2.0/pub/market/GetTicks?marketName=BTC-'
	url2 = '&tickInterval=fiveMin'
	url = url1+cur+url2
	x = urlopen(url)
	json_data = x.read()
	json_str = str(json_data, 'utf-8')
	with open("btc-"+cur+".json", "w") as file:
		file.write(json_str)