From dff246e815cade259a038a6e06404f83648510bb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dino=20Pa=C4=8Dandi?=
 <3002868+Dinonard@users.noreply.github.com>
Date: Tue, 13 Dec 2022 12:09:26 +0100
Subject: [PATCH] pallet-contracts migration pre-upgrade fix for v8 (#12905)

* Only run pre-v8 migration check for versions older than 8

* Logix fix
---
 substrate/frame/contracts/src/migration.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/substrate/frame/contracts/src/migration.rs b/substrate/frame/contracts/src/migration.rs
index aa04d8b9b1..56d688abc7 100644
--- a/substrate/frame/contracts/src/migration.rs
+++ b/substrate/frame/contracts/src/migration.rs
@@ -69,7 +69,7 @@ impl<T: Config> OnRuntimeUpgrade for Migration<T> {
 	fn pre_upgrade() -> Result<Vec<u8>, &'static str> {
 		let version = <Pallet<T>>::on_chain_storage_version();
 
-		if version == 8 {
+		if version == 7 {
 			v8::pre_upgrade::<T>()?;
 		}