From 4281c46be789e38f93d2885497abfb3b2bcc6ff3 Mon Sep 17 00:00:00 2001
From: ducphamle2 <ducphamle212@gmail.com>
Date: Sat, 30 Nov 2024 19:48:16 -0800
Subject: [PATCH] fix: always return valid result query tx

---
 contracts/plus/swapmap/src/contract.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/contracts/plus/swapmap/src/contract.rs b/contracts/plus/swapmap/src/contract.rs
index 2574233..d52b175 100755
--- a/contracts/plus/swapmap/src/contract.rs
+++ b/contracts/plus/swapmap/src/contract.rs
@@ -88,7 +88,9 @@ pub fn query(deps: Deps, _env: Env, msg: QueryMsg) -> StdResult<Binary> {
 
 fn query_tx(deps: Deps, hash: Binary) -> StdResult<Binary> {
     // same StdErr can use ?
-    let hash = MAPPED_TXS.load(deps.storage, hash.as_slice())?;
+    let hash = MAPPED_TXS
+        .load(deps.storage, hash.as_slice())
+        .unwrap_or_default();
     to_json_binary(&hash)
 }