From 0e7e6705d8bd20ce89021983ac5c3c5c1790c853 Mon Sep 17 00:00:00 2001
From: Qyriad <qyriad@qyriad.me>
Date: Wed, 18 Sep 2024 16:37:03 -0600
Subject: [PATCH] fix(merkle): fix overflow in to_scalar_index for nodes at
 depth 64

---
 src/merkle/index.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/merkle/index.rs b/src/merkle/index.rs
index 104ceb4..ff717ec 100644
--- a/src/merkle/index.rs
+++ b/src/merkle/index.rs
@@ -114,8 +114,8 @@ impl NodeIndex {
     /// Returns the scalar representation of the depth/value pair.
     ///
     /// It is computed as `2^depth + value`.
-    pub const fn to_scalar_index(&self) -> u64 {
-        (1 << self.depth as u64) + self.value
+    pub const fn to_scalar_index(&self) -> u128 {
+        (1 << self.depth as u64) + (self.value as u128)
     }
 
     /// Returns the depth of the current instance.