Lighten hub options snapshot by skipping history stats.

Monitor board only needs positions, balances, and targets; drop the OKX positions-history pull each poll, and surface timeout errors via msg.

Co-authored-by: Cursor <cursoragent@cursor.com>

manual_trading_hub/hub.py

@@ -2462,6 +2462,17 @@ def _day_stats_from_trades_body(body: dict | None) -> dict:
     }
 
 
+def _normalize_options_snap(options_snap: dict | None) -> dict | None:
+    """超时等失败常只有 error 无 msg;前端只认 msg,补齐以免落成「期权数据不可用」."""
+    if not isinstance(options_snap, dict):
+        return options_snap
+    if options_snap.get("ok") is False and not (options_snap.get("msg") or "").strip():
+        err = options_snap.get("error")
+        if err is not None and str(err).strip():
+            return {**options_snap, "msg": str(err).strip()}
+    return options_snap
+
+
 async def _assemble_board_row(
     client: httpx.AsyncClient, ex: dict, agent_row: dict, *, trading_day: str
 ) -> dict:
@@ -2495,7 +2506,7 @@ async def _assemble_board_row(
         "account_ok": acct_ok,
         "day_stats": _day_stats_from_trades_body(trades_today),
         "force_close": snap.get("force_close") if isinstance(snap, dict) else None,
-        "options": options_snap,
+        "options": _normalize_options_snap(options_snap if isinstance(options_snap, dict) else None),
     }