From 0e9d4d635af5c7dff8b934017546df80848e6330 Mon Sep 17 00:00:00 2001
From: Eric Tu <tu.eric@hotmail.com>
Date: Fri, 6 Sep 2024 12:14:28 -0400
Subject: [PATCH] Add max_checkpoints getter

---
 shardtree/src/lib.rs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/shardtree/src/lib.rs b/shardtree/src/lib.rs
index 49493ed..2ad58f8 100644
--- a/shardtree/src/lib.rs
+++ b/shardtree/src/lib.rs
@@ -103,6 +103,11 @@ impl<
         &mut self.store
     }
 
+    /// Returns the maximum number of checkpoints to retain before pruning.
+    pub fn max_checkpoints(&self) -> usize {
+        self.max_checkpoints
+    }
+
     /// Returns the root address of the tree.
     pub fn root_addr() -> Address {
         Address::from_parts(Level::from(DEPTH), 0)