dekun
63 lines
2.1 KiB
Python
63 lines
2.1 KiB
Python
"""币安交易所适配器占位：后期接入，接口与 OKX 对齐。"""
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from __future__ import annotations
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from typing import Any, Sequence
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from ...config import Settings, get_settings
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from ..types import BookLevel, MarketSnapshot, OptionPair, Quote
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class BinanceExchange:
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name = "binance"
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def __init__(self, settings: Settings | None = None) -> None:
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self.settings = settings or get_settings()
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async def start(self) -> None:
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raise NotImplementedError("币安交易所模块尚未接入，请配置 EXCHANGE=okx")
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async def stop(self) -> None:
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return
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def list_option_contracts(self, family: str) -> list[dict[str, Any]]:
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raise NotImplementedError("BinanceExchange.list_option_contracts")
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def fetch_index(self, index_id: str) -> float | None:
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raise NotImplementedError("BinanceExchange.fetch_index")
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def fetch_mark(self, inst_id: str) -> float | None:
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raise NotImplementedError("BinanceExchange.fetch_mark")
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def fetch_book(
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self, inst_id: str, depth: int = 5
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) -> tuple[list[BookLevel], list[BookLevel], int | None]:
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raise NotImplementedError("BinanceExchange.fetch_book")
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def get_ct_mult(self, option_inst_id: str, family: str, default: float) -> float:
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return float(default)
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def set_pair(self, pair: OptionPair | None) -> None:
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raise NotImplementedError("BinanceExchange.set_pair")
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def warm_and_subscribe(self, inst_ids: Sequence[str]) -> None:
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raise NotImplementedError("BinanceExchange.warm_and_subscribe")
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async def resubscribe(self, inst_ids: Sequence[str]) -> None:
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raise NotImplementedError("BinanceExchange.resubscribe")
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def quote(self, inst_id: str) -> Quote | None:
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return None
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def snapshot(self, perp_inst_id: str) -> MarketSnapshot:
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raise NotImplementedError("BinanceExchange.snapshot")
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def snapshot_dict(self, perp_inst_id: str) -> dict[str, Any]:
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raise NotImplementedError("BinanceExchange.snapshot_dict")
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def set_index_px(self, px: float | None) -> None:
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return
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def set_mark_px(self, inst_id: str, mark_px: float | None) -> None:
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return
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