From 9c08631bb0057936e0ab3b275811e0743a01f590 Mon Sep 17 00:00:00 2001
From: Marius van der Wijden <m.vanderwijden@live.de>
Date: Wed, 6 Nov 2024 18:24:55 +0100
Subject: [PATCH] cmd/utils: change blssync.JWTSecretFlag to DirectoryFlag
 (#30729)

closes https://github.com/ethereum/go-ethereum/issues/30304

We already use `DirectoryFlag` for `authrpc.jwtsecret` which expands the
tilde, so this should work out of the box
---
 cmd/utils/flags.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmd/utils/flags.go b/cmd/utils/flags.go
index f083a25f90..c788b85089 100644
--- a/cmd/utils/flags.go
+++ b/cmd/utils/flags.go
@@ -319,7 +319,7 @@ var (
 		Usage:    "Target EL engine API URL",
 		Category: flags.BeaconCategory,
 	}
-	BlsyncJWTSecretFlag = &cli.StringFlag{
+	BlsyncJWTSecretFlag = &flags.DirectoryFlag{
 		Name:     "blsync.jwtsecret",
 		Usage:    "Path to a JWT secret to use for target engine API endpoint",
 		Category: flags.BeaconCategory,