补齐币本位期权开平仓微信推送：单位用ETH/BTC，手动/目标/翻倍平仓与翻倍提醒均必达。

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

lib/options/options_target_lib.py

@@ -303,6 +303,9 @@ def _notify_target_close(
     conn: Any = None,
 ) -> None:
     """目标位平仓推送:优先走统一平仓必发(幂等);无 cfg 时回退旧文案."""
+    from lib.options.options_notify_lib import resolve_premium_ccy
+
+    ccy = resolve_premium_ccy(inst_id=inst_id)
     if result.get("fully_closed") or result.get("already_flat"):
         if cfg is not None:
             try:
@@ -318,6 +321,7 @@ def _notify_target_close(
                     close_quote=result.get("locked_bid_px") or result.get("bid"),
                     target_index=target,
                     trigger_idx=idx,
+                    premium_ccy=ccy,
                 )
                 return
             except Exception:
@@ -325,6 +329,7 @@ def _notify_target_close(
     if not send_wechat:
         return
     try:
+        recv = result.get("premium_received")
         send_wechat(
             "\n".join(
                 [
@@ -334,7 +339,7 @@ def _notify_target_close(
                     f"目标指数:{target:g}",
                     f"触发指数:{idx:g}",
                     f"提交张数:{result.get('submitted_sheets') or '—'}",
-                    f"预估收回:{result.get('premium_received') if result.get('premium_received') is not None else '—'} USDC",
+                    f"预估收回:{recv if recv is not None else '—'} {ccy}",
                     f"状态:{'已全平' if (result.get('fully_closed') or result.get('already_flat')) else '挂单中/部分'}",
                 ]
             )