46 lines
865 B
Python
46 lines
865 B
Python
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"""
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Dataprovider
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Responsible to provide data to the bot
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including Klines, tickers, historic data
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Common Interface for bot and strategy to access data.
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"""
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import logging
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from freqtrade.exchange import Exchange
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logger = logging.getLogger(__name__)
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class DataProvider(object):
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def __init__(self, exchange: Exchange) -> None:
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pass
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def refresh() -> None:
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"""
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Refresh data, called with each cycle
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"""
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pass
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def kline(pair: str):
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"""
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get ohlcv data for the given pair
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"""
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pass
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def historic_kline(pair: str):
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"""
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get historic ohlcv data stored for backtesting
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"""
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pass
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def ticker(pair: str):
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pass
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def orderbook(pair: str, max: int):
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pass
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def balance(pair):
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# TODO: maybe use wallet directly??
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pass
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