rename trait func

paritytech · Apr 11, 2024 · 1311af9 · 1311af9
1 parent bb88cde
commit 1311af9
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/substrate/frame/merkle-mountain-range/src/lib.rs b/substrate/frame/merkle-mountain-range/src/lib.rs
@@ -105,7 +105,7 @@ impl<T: frame_system::Config> LeafDataProvider for ParentNumberAndHash<T> {
 
 /// Block hash provider for a given block number.
 pub trait BlockHashProvider<BlockNumber, BlockHash> {
-	fn block_hash_for(block_number: BlockNumber) -> BlockHash;
+	fn block_hash(block_number: BlockNumber) -> BlockHash;
 }
 
 /// Default implementation of BlockHashProvider using frame_system.
@@ -116,7 +116,7 @@ pub struct DefaultBlockHashProvider<T: frame_system::Config> {
 impl<T: frame_system::Config> BlockHashProvider<BlockNumberFor<T>, T::Hash>
 	for DefaultBlockHashProvider<T>
 {
-	fn block_hash_for(block_number: BlockNumberFor<T>) -> T::Hash {
+	fn block_hash(block_number: BlockNumberFor<T>) -> T::Hash {
 		frame_system::Pallet::<T>::block_hash(block_number)
 	}
 }

diff --git a/substrate/frame/merkle-mountain-range/src/mmr/storage.rs b/substrate/frame/merkle-mountain-range/src/mmr/storage.rs
@@ -87,7 +87,7 @@ where
 		// Fall through to searching node using fork-specific key.
 		let ancestor_parent_block_num =
 			Pallet::<T, I>::leaf_index_to_parent_block_num(ancestor_leaf_idx, leaves);
-		let ancestor_parent_hash = T::BlockHashProvider::block_hash_for(ancestor_parent_block_num);
+		let ancestor_parent_hash = T::BlockHashProvider::block_hash(ancestor_parent_block_num);
 		let temp_key = Pallet::<T, I>::node_temp_offchain_key(pos, ancestor_parent_hash);
 		debug!(
 			target: "runtime::mmr::offchain",