feat期权盈亏按交易账户快照结算：一次一仓、持仓禁划转、卖回后冻结。

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

lib/options/options_register.py

@@ -1026,6 +1026,21 @@ def register_options_routes(app: Flask, cfg: dict[str, Any]) -> None:
                 conn_c.close()
         except Exception:
             pass
+        transfer_blocked = False
+        transfer_block_msg = ""
+        try:
+            from lib.options.options_account_pnl_lib import transfer_blocked_by_position_msg
+
+            conn_tb = cfg["get_db"]()
+            try:
+                tmsg = transfer_blocked_by_position_msg(conn_tb, ex)
+                if tmsg:
+                    transfer_blocked = True
+                    transfer_block_msg = tmsg
+            finally:
+                conn_tb.close()
+        except Exception:
+            pass
         return jsonify(
             {
                 "ok": True,
@@ -1034,6 +1049,8 @@ def register_options_routes(app: Flask, cfg: dict[str, Any]) -> None:
                 "cond_order_locked": cond_locked,
                 "cond_order_msg": cond_msg,
                 "cond_order": cond_order,
+                "transfer_blocked": transfer_blocked,
+                "transfer_block_msg": transfer_block_msg,
             }
         )
 
@@ -1196,6 +1213,18 @@ def register_options_routes(app: Flask, cfg: dict[str, Any]) -> None:
             inst_id=inst_id,
         )
         if out.get("ok"):
+            try:
+                from lib.options.options_account_pnl_lib import try_settle_after_sellback
+
+                bid = out.get("bridge_id")
+                try_settle_after_sellback(
+                    cfg["get_db"],
+                    ex,
+                    bridge_id=int(bid) if bid is not None else None,
+                    cfg=cfg,
+                )
+            except Exception:
+                pass
             _mark_balances_stale(cfg)
         return jsonify(out)
 
@@ -1215,6 +1244,16 @@ def register_options_routes(app: Flask, cfg: dict[str, Any]) -> None:
         ex, err = _require_options_ex(cfg)
         if ex is None:
             return jsonify({"ok": False, "msg": err})
+        # 持仓/待卖回禁止划转(规格)
+        conn_blk = cfg["get_db"]()
+        try:
+            from lib.options.options_account_pnl_lib import transfer_blocked_by_position_msg
+
+            block = transfer_blocked_by_position_msg(conn_blk, ex)
+            if block:
+                return jsonify({"ok": False, "msg": block, "transfer_blocked": True})
+        finally:
+            conn_blk.close()
         data = request.get_json(silent=True) or {}
         ccy = (data.get("ccy") or "USDC").upper()
         from_acct = (data.get("from") or "funding").strip()