diff --git a/wallet/v1/msg.proto b/wallet/v1/msg.proto
index 14d0cd0..10b76fb 100644
--- a/wallet/v1/msg.proto
+++ b/wallet/v1/msg.proto
@@ -556,4 +556,7 @@ message BuyAssetRes {
   double fee_amount = 7;
   int64 discount_amount = 8;
   double buy_min_amount = 9;
+  int64 irt_tx = 10;
+  int64 asset_tx = 11;
+  optional uint64 discount_id = 12;
 }