From dca56738626040eb248afccedd135866476ecabf Mon Sep 17 00:00:00 2001
From: TomTaehoonKim <kim.taehoon@snu.ac.kr>
Date: Mon, 20 Feb 2023 18:33:14 +0900
Subject: [PATCH] Fix to get commit hash by height and reserved state by commit
 hash

---
 repository/src/lib.rs | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/repository/src/lib.rs b/repository/src/lib.rs
index 581bb012..04b36764 100644
--- a/repository/src/lib.rs
+++ b/repository/src/lib.rs
@@ -180,8 +180,18 @@ impl<T: RawRepository> DistributedRepository<T> {
         format::from_semantic_commit(semantic_commit).map_err(|e| eyre!(e))
     }
 
-    /// Returns the reserved state from the `finalized` branch.
-    pub async fn get_reserved_state(&self) -> Result<ReservedState, Error> {
+    pub async fn get_commit_hash_by_height(
+        &self,
+        _height: BlockHeight,
+    ) -> Result<CommitHash, Error> {
+        unimplemented!()
+    }
+
+    /// Returns the reserved state at the given commit hash.
+    pub async fn get_reserved_state(
+        &self,
+        commit_hash: CommitHash,
+    ) -> Result<ReservedState, Error> {
         self.raw.read_reserved_state().await.map_err(|e| eyre!(e))
     }