Snowbridge - Change the hash of the outbound queue PendingOrders storage item (paritytech#8024)

Signed-off-by: Adrian Catangiu <[email protected]>
Co-authored-by: claravanstaden <[email protected]>
Co-authored-by: Vincent Geddes <[email protected]>
Co-authored-by: Adrian Catangiu <[email protected]>

Author: 4 people

bridges/snowbridge/pallets/outbound-queue-v2/src/lib.rs

@@ -227,7 +227,7 @@ pub mod pallet {
 	/// Pending orders to relay
 	#[pallet::storage]
 	pub type PendingOrders<T: Config> =
-		StorageMap<_, Identity, u64, PendingOrder<BlockNumberFor<T>>, OptionQuery>;
+		StorageMap<_, Twox64Concat, u64, PendingOrder<BlockNumberFor<T>>, OptionQuery>;
 
 	#[pallet::hooks]
 	impl<T: Config> Hooks<BlockNumberFor<T>> for Pallet<T> {

prdoc/pr_8024.prdoc

@@ -0,0 +1,9 @@
+title: Change the hash of `PendingOrders` storage item
+doc:
+- audience: [Runtime Dev, Node Dev]
+  description: |-
+    Change the hash to `Twox64Concat`, which is more secure than `Identity`.
+crates:
+- name: snowbridge-pallet-outbound-queue-v2
+  bump: patch
+