From c88d9cf1efc7a0343b45e80bfd1a12e1812812c0 Mon Sep 17 00:00:00 2001
From: bendanzhentan <455462586@qq.com>
Date: Fri, 8 Dec 2023 11:24:25 +0800
Subject: [PATCH] feat(core/types): change FailureReason to *string

---
 core/types.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/types.go b/core/types.go
index 3577880..801d7e4 100644
--- a/core/types.go
+++ b/core/types.go
@@ -22,5 +22,5 @@ type DBWithdrawal struct {
 	FinalizedTime *int64 `gorm:"type:integer;index:idx_withdrawals_finalized_time"`
 
 	// FailureReason is the reason for the withdrawal failure, including sending transaction error and off-chain configured filter error. NULL if not yet failed.
-	FailureReason string `gorm:"type:text"`
+	FailureReason *string `gorm:"type:text"`
 }