修复okx止盈止损

okx_orders_lib.py

@@ -0,0 +1,53 @@
+"""
+OKX 挂单聚合：普通委托 + 算法单（conditional / oco / trigger）。
+交易所 App「止盈止损」页多为 orders-algo-pending，仅 fetch_open_orders 默认拿不到。
+"""
+from __future__ import annotations
+
+from typing import Any
+
+
+def _order_dedupe_key(order: dict) -> str:
+    info = order.get("info") or {}
+    if not isinstance(info, dict):
+        info = {}
+    return str(order.get("id") or info.get("algoId") or info.get("ordId") or "")
+
+
+def fetch_okx_all_open_orders(ex, exchange_symbol: str) -> list[dict]:
+    """合并 OKX 普通挂单与算法挂单（去重）。"""
+    if not exchange_symbol:
+        return []
+    ex.load_markets()
+    sym = exchange_symbol
+    try:
+        sym = ex.market(exchange_symbol)["symbol"]
+    except Exception:
+        pass
+    seen: set[str] = set()
+    out: list[dict] = []
+
+    def add_batch(batch: list | None) -> None:
+        for o in batch or []:
+            if not isinstance(o, dict):
+                continue
+            k = _order_dedupe_key(o)
+            if not k or k in seen:
+                continue
+            seen.add(k)
+            out.append(o)
+
+    try:
+        add_batch(ex.fetch_open_orders(sym))
+    except Exception:
+        pass
+    for params in (
+        {"ordType": "conditional"},
+        {"ordType": "oco"},
+        {"trigger": True},
+    ):
+        try:
+            add_batch(ex.fetch_open_orders(sym, params=dict(params)))
+        except Exception:
+            pass
+    return out