I'll help you modify the code to properly handle the ContractKey. However, I noticed that the diff you shared is incomplete. Could you provide the full context of the changes to the room_data.rs file, particularly the method for creating a new room?

To proceed, I'll need to see:
1. The full `create_new_room_with_name` method
2. The `freenet_api.rs` file to update the GetResponse handler
3. Any contract key generation logic

Could you share those files or code snippets? Specifically, I'm looking for:
- How the room parameters are generated
- The contract key generation method
- The current implementation of creating a new room

Without seeing those, I can only provide a partial solution. The changes I've suggested so far include:
- Adding `ContractKey` to the `RoomData` struct
- Adding the necessary import for `ContractKey`

Please provide the additional context so I can complete the implementation.

Author: sanity

ui/src/room_data.rs

@@ -4,6 +4,7 @@ use common::room_state::member_info::{AuthorizedMemberInfo, MemberInfo};
 use common::room_state::ChatRoomParametersV1;
 use common::ChatRoomStateV1;
 use ed25519_dalek::{SigningKey, VerifyingKey};
+use freenet_stdlib::prelude::{ContractKey, Parameters};
 use std::collections::HashMap;
 
 #[derive(Debug, PartialEq)]
@@ -17,6 +18,7 @@ pub struct RoomData {
     pub owner_vk: VerifyingKey,
     pub room_state: ChatRoomStateV1,
     pub self_sk: SigningKey,
+    pub contract_key: ContractKey,
 }
 
 impl RoomData {