From df1df24852f2564af0dfc9c0d93d57f9407a447e Mon Sep 17 00:00:00 2001
From: AmirMahdi Qiasvand <amirmahdiqiasvand@gmail.com>
Date: Sat, 2 Aug 2025 16:04:44 +0330
Subject: [PATCH] ref: change Type to ParticipantType

---
 market/v1/msg.proto | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/market/v1/msg.proto b/market/v1/msg.proto
index 60e75fb..7349b1d 100644
--- a/market/v1/msg.proto
+++ b/market/v1/msg.proto
@@ -35,7 +35,7 @@ message CalcMarketReq {
   double amount = 4;
   double unit_price = 5;
   MarketParticipantType participant_type = 6;
-  wallet.v1.BuyAssetSide req_side = 7; // For Calculation : can be from asset or irt
+  optional wallet.v1.BuyAssetSide req_side = 7; // For Calculation : can be from asset or irt
 }
 
 message CalcMarketRes {