freqtrade_origin/freqtrade/tests/testdata/download_backtest_data.py

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#!/usr/bin/env python3
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"""This script generate json data from bittrex"""
import json
from os import path
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from freqtrade import exchange
from freqtrade.exchange import Bittrex
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PAIRS = [
'BTC_BCC', 'BTC_ETH', 'BTC_MER', 'BTC_POWR', 'BTC_ETC',
'BTC_OK', 'BTC_NEO', 'BTC_EMC2', 'BTC_DASH', 'BTC_LSK',
'BTC_LTC', 'BTC_XZC', 'BTC_OMG', 'BTC_STRAT', 'BTC_XRP',
'BTC_QTUM', 'BTC_WAVES', 'BTC_VTC', 'BTC_XLM', 'BTC_MCO'
]
TICKER_INTERVAL = 5 # ticker interval in minutes (currently implemented: 1 and 5)
OUTPUT_DIR = path.dirname(path.realpath(__file__))
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# Init Bittrex exchange
exchange._API = Bittrex({'key': '', 'secret': ''})
for pair in PAIRS:
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data = exchange.get_ticker_history(pair, TICKER_INTERVAL)
filename = path.join(OUTPUT_DIR, '{}-{}.json'.format(
pair,
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TICKER_INTERVAL,
))
with open(filename, 'w') as fp:
json.dump(data, fp)