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43 lines
1.1 KiB
Python
43 lines
1.1 KiB
Python
"""HTX exchange subclass"""
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import logging
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from freqtrade.constants import BuySell
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from freqtrade.exchange import Exchange
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from freqtrade.exchange.exchange_types import FtHas
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logger = logging.getLogger(__name__)
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class Htx(Exchange):
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"""
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HTX exchange class. Contains adjustments needed for Freqtrade to work
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with this exchange.
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"""
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_ft_has: FtHas = {
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"stoploss_on_exchange": True,
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"stop_price_param": "stopPrice",
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"stop_price_prop": "stopPrice",
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"stoploss_order_types": {"limit": "stop-limit"},
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"ohlcv_candle_limit": 1000,
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"l2_limit_range": [5, 10, 20],
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"l2_limit_range_required": False,
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"ohlcv_candle_limit_per_timeframe": {
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"1w": 500,
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"1M": 500,
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},
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"trades_has_history": False, # Endpoint doesn't have a "since" parameter
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}
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def _get_stop_params(self, side: BuySell, ordertype: str, stop_price: float) -> dict:
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params = self._params.copy()
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params.update(
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{
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"stopPrice": stop_price,
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"operator": "lte",
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}
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)
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return params
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