chore(blockifier): remove unnecessary func

crates/blockifier/src/test_utils/contracts.rs

@@ -181,21 +181,6 @@ impl FeatureContract {
         self.get_class().try_into().unwrap()
     }
 
-    // TODO(Arni, 1/1/2025): Remove this function, and use the get_class function instead.
-    pub fn get_deprecated_contract_class(&self) -> DeprecatedContractClass {
-        let mut raw_contract_class: serde_json::Value =
-            serde_json::from_str(&self.get_raw_class()).unwrap();
-
-        // ABI is not required for execution.
-        raw_contract_class
-            .as_object_mut()
-            .expect("A compiled contract must be a JSON object.")
-            .remove("abi");
-
-        serde_json::from_value(raw_contract_class)
-            .expect("DeprecatedContractClass is not supported for this contract.")
-    }
-
     pub fn get_raw_class(&self) -> String {
         get_raw_contract_class(&self.get_compiled_path())
     }

crates/papyrus_state_reader/Cargo.toml

@@ -15,6 +15,7 @@ starknet-types-core.workspace = true
 starknet_api.workspace = true
 
 [dev-dependencies]
+assert_matches.workspace = true
 blockifier = { workspace = true, features = ["testing"] }
 indexmap.workspace = true
 papyrus_storage = { workspace = true, features = ["testing"] }

crates/papyrus_state_reader/src/papyrus_state_test.rs

@@ -1,3 +1,4 @@
+use assert_matches::assert_matches;
 use blockifier::abi::abi_utils::selector_from_name;
 use blockifier::execution::call_info::CallExecution;
 use blockifier::execution::entry_point::CallEntryPoint;
@@ -11,6 +12,7 @@ use indexmap::IndexMap;
 use papyrus_storage::class::ClassStorageWriter;
 use papyrus_storage::state::StateStorageWriter;
 use starknet_api::block::BlockNumber;
+use starknet_api::contract_class::ContractClass;
 use starknet_api::state::{StateDiff, StorageKey};
 use starknet_api::{calldata, felt};
 
@@ -22,7 +24,10 @@ fn test_entry_point_with_papyrus_state() -> papyrus_storage::StorageResult<()> {
 
     let test_contract = FeatureContract::TestContract(CairoVersion::Cairo0);
     let test_class_hash = test_contract.get_class_hash();
-    let test_class = test_contract.get_deprecated_contract_class();
+    let test_class = assert_matches!(
+        test_contract.get_class(), ContractClass::V0(contract_class) => contract_class
+    );
+
     // Initialize Storage: add test contract and class.
     let deployed_contracts =
         IndexMap::from([(test_contract.get_instance_address(0), test_class_hash)]);