Fix reward storage (#1368)

PolymeshAssociation · Dec 22, 2022 · 09e4e12 · 09e4e12
1 parent 5893c1e
commit 09e4e12
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Showing 3 changed files with 4 additions and 3 deletions.
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "polymesh"
-version = "5.1.1"
+version = "5.1.2"
 authors = ["Polymath"]
 build = "build.rs"
 edition = "2021"

diff --git a/pallets/rewards/src/lib.rs b/pallets/rewards/src/lib.rs
@@ -108,9 +108,10 @@ decl_module! {
 
         // Remove all storage for this module
         fn on_runtime_upgrade() -> Weight {
+            use frame_support::sp_io::hashing;
             sp_runtime::runtime_logger::RuntimeLogger::init();
             log::info!(" >>> Removing reward pallet storage");
-            let reward_prefix = <ItnRewards<T>>::module_prefix();
+            let reward_prefix = hashing::twox_128(b"Rewards");
             let _ = frame_support::storage::unhashed::kill_prefix(&reward_prefix, None);
             log::info!(" >>> Reward pallet storage removed");
             1_000