下线永续监控与 USDC 期权,仅保留币本位期权路径。
Co-authored-by: Cursor <cursoragent@cursor.com>
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@@ -35,11 +35,10 @@ def is_coin_margin_mode(raw: Any = None) -> bool:
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def inst_family_for_underlying(underlying: str, *, margin_mode: str | None = None) -> str:
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"""仅币本位期权族 {U}-USD;USD_UM 已下线."""
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del margin_mode
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u = (underlying or "ETH").strip().upper() or "ETH"
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mode = normalize_options_margin_mode(margin_mode)
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if mode == MODE_COIN:
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return f"{u}-USD"
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return f"{u}-USD_UM"
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return f"{u}-USD"
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def margin_mode_from_inst_id(inst_id: str) -> str:
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@@ -55,9 +54,10 @@ def margin_mode_from_inst_id(inst_id: str) -> str:
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def premium_ccy_for_mode(margin_mode: str, underlying: str = "ETH") -> str:
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if normalize_options_margin_mode(margin_mode) == MODE_COIN:
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return (underlying or "ETH").strip().upper() or "ETH"
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return "USDC"
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"""币本位权利金为标的币;历史 USDC 行(margin_mode=usdc)仍标 USDC."""
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if str(margin_mode or "").strip().lower() == MODE_USDC:
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return "USDC"
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return (underlying or "ETH").strip().upper() or "ETH"
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def spot_quote_inst_id(underlying: str) -> str:
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