From fe247dd38a83ccbf940dabed5dafaa69698b9eb0 Mon Sep 17 00:00:00 2001
From: Runchao Han <me@runchao.rocks>
Date: Tue, 16 Jul 2024 13:33:08 +0800
Subject: [PATCH] docstring for vanilla upgrade

---
 app/upgrades/vanilla/README.md   | 4 ++++
 app/upgrades/vanilla/upgrades.go | 3 +++
 2 files changed, 7 insertions(+)
 create mode 100644 app/upgrades/vanilla/README.md

diff --git a/app/upgrades/vanilla/README.md b/app/upgrades/vanilla/README.md
new file mode 100644
index 00000000..3909ea3f
--- /dev/null
+++ b/app/upgrades/vanilla/README.md
@@ -0,0 +1,4 @@
+# vanilla
+
+This folder contains a vanilla software upgrade for testing purposes.
+DO NOT USE IN PRODUCTION!
diff --git a/app/upgrades/vanilla/upgrades.go b/app/upgrades/vanilla/upgrades.go
index 88c2b861..1cc0c906 100644
--- a/app/upgrades/vanilla/upgrades.go
+++ b/app/upgrades/vanilla/upgrades.go
@@ -1,3 +1,6 @@
+// This code is only for testing purposes.
+// DO NOT USE IN PRODUCTION!
+
 package vanilla
 
 import (