中控期权浮盈只显示U；总浮盈亏按指数把币本位浮盈计入USDT

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

tests/test_hub_options_funds_lib.py

@@ -63,6 +63,28 @@ class HubOptionsFundsLibTests(TestCase):
         self.assertEqual(out["options_open_position_count"], 1)
         self.assertEqual(out["options_float_pnl_u"], 0.5)
 
+    def test_options_float_pnl_usdt_coin_converts_by_index(self):
+        from lib.hub.hub_options_funds_lib import options_float_pnl_usdt
+
+        snap = {
+            "ok": True,
+            "enabled": True,
+            "options_margin_mode": "coin",
+            "options_index_px": 2280.0,
+            "upl_total_usdc": 0.0016,
+            "positions": [
+                {
+                    "inst_id": "ETH-USD-260822-2250-C",
+                    "margin_mode": "coin",
+                    "premium_ccy": "ETH",
+                    "upl": 0.0016,
+                    "idx_px": 2280.0,
+                }
+            ],
+        }
+        out = options_float_pnl_usdt(snap)
+        self.assertAlmostEqual(out, round(0.0016 * 2280.0, 4), places=4)
+
     def test_repair_double_counted_fund_entry(self):
         raw = {
             "funding_usdt": 586.82,