From 5481067e743450aff5a03c4271762ccbfab85c25 Mon Sep 17 00:00:00 2001
From: Ilya Lesokhin <ilya@starkware.co>
Date: Wed, 3 Jul 2024 15:57:57 +0300
Subject: [PATCH] Fix range_check96 builtin selector.

---
 .../cairo-lang-starknet-classes/src/casm_contract_class.rs   | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/crates/cairo-lang-starknet-classes/src/casm_contract_class.rs b/crates/cairo-lang-starknet-classes/src/casm_contract_class.rs
index 740eac62d2f..807a7f5655a 100644
--- a/crates/cairo-lang-starknet-classes/src/casm_contract_class.rs
+++ b/crates/cairo-lang-starknet-classes/src/casm_contract_class.rs
@@ -507,8 +507,9 @@ impl CasmContractClass {
 
             let builtins = builtins
                 .iter()
-                .map(|type_id| {
-                    type_resolver.get_generic_id(type_id).0.as_str().to_case(Case::Snake)
+                .map(|type_id| match type_resolver.get_generic_id(type_id).0.as_str() {
+                    "RangeCheck96" => "range_check96".to_string(),
+                    name => name.to_case(Case::Snake),
                 })
                 .collect_vec();