apollo_class_manager_types: add storage request/response types (#10400)

Author: nadin-Starkware

crates/apollo_class_manager_types/src/class_manager_types.rs

@@ -0,0 +1,18 @@
+use serde::{Deserialize, Serialize};
+use starknet_api::block::{BlockHeader, BlockNumber};
+
+// TODO(Dean): Fill in with actual storage table names and operations.
+/// Storage-related requests for the class manager.
+#[derive(Clone, Debug, Serialize, Deserialize, PartialEq)]
+pub enum ClassManagerStorageRequest {
+    /// Request to read data in Table1 for the given block height.
+    Table1Replacer(BlockNumber),
+}
+
+// TODO(Dean): Fill in with actual response types matching the request variants.
+/// Response for class manager storage requests.
+#[derive(Clone, Debug, Serialize, Deserialize, PartialEq)]
+pub enum ClassManagerStorageResponse {
+    /// Table1 data for the requested operation.
+    Table1Replacer(BlockHeader),
+}

crates/apollo_class_manager_types/src/lib.rs

@@ -1,3 +1,4 @@
+pub mod class_manager_types;
 pub mod transaction_converter;
 
 use std::error::Error;