Custom digest for V2

yrong · Nov 14, 2024 · 8b3e178 · 8b3e178
1 parent 206b300
commit 8b3e178
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Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/bridges/snowbridge/pallets/outbound-queue-v2/src/lib.rs b/bridges/snowbridge/pallets/outbound-queue-v2/src/lib.rs
@@ -309,7 +309,7 @@ pub mod pallet {
 			// Create merkle root of messages
 			let root = merkle_root::<<T as Config>::Hashing, _>(MessageLeaves::<T>::stream_iter());
 
-			let digest_item: DigestItem = CustomDigestItem::Snowbridge(root).into();
+			let digest_item: DigestItem = CustomDigestItem::SnowbridgeV2(root).into();
 
 			// Insert merkle root into the header digest
 			<frame_system::Pallet<T>>::deposit_log(digest_item);

diff --git a/cumulus/parachains/runtimes/bridge-hubs/common/src/digest_item.rs b/cumulus/parachains/runtimes/bridge-hubs/common/src/digest_item.rs
@@ -24,6 +24,9 @@ pub enum CustomDigestItem {
 	#[codec(index = 0)]
 	/// Merkle root of outbound Snowbridge messages.
 	Snowbridge(H256),
+	#[codec(index = 1)]
+	/// Merkle root of outbound Snowbridge V2 messages.
+	SnowbridgeV2(H256),
 }
 
 /// Convert custom application digest item into a concrete digest item