From 8ec74900bb8843cdf5a9ea0911f41899d497fbdd Mon Sep 17 00:00:00 2001
From: Just van Stam <just.van.stam@gmail.com>
Date: Fri, 13 Sep 2024 15:15:21 +0200
Subject: [PATCH] return to use n

---
 tig-utils/src/merkle_tree.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tig-utils/src/merkle_tree.rs b/tig-utils/src/merkle_tree.rs
index f6536ae8..6c402739 100644
--- a/tig-utils/src/merkle_tree.rs
+++ b/tig-utils/src/merkle_tree.rs
@@ -151,7 +151,7 @@ impl MerkleTree {
     }
 
     pub fn calc_merkle_proof(&self, branch_idx: usize) -> Result<MerkleBranch> {
-        if branch_idx >= self.hashed_leafs.len() {
+        if branch_idx >= self.n {
             return Err(anyhow!("Invalid branch index"));
         }