From 875b2711e898ca30cf3bfb31f2051eca47e46cf7 Mon Sep 17 00:00:00 2001
From: yito88 <yuji@phact-columba.com>
Date: Mon, 14 Aug 2023 22:03:55 +0200
Subject: [PATCH] for clippy

---
 core/src/ledger/ibc/mod.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/src/ledger/ibc/mod.rs b/core/src/ledger/ibc/mod.rs
index 0c9337bf85..04db50e3ef 100644
--- a/core/src/ledger/ibc/mod.rs
+++ b/core/src/ledger/ibc/mod.rs
@@ -140,7 +140,7 @@ where
                     .borrow()
                     .get_ibc_event("denomination_trace")
                     .map_err(|_| {
-                        Error::Denom(format!("Reading the IBC event failed",))
+                        Error::Denom("Reading the IBC event failed".to_string())
                     })?;
                 if let Some(event) = result {
                     if let (Some(trace_hash), Some(ibc_denom)) = (