feat: create a copy of data for rosctober

contract/src/migrate.rs

@@ -5,7 +5,18 @@ impl Contract {
     #[init(ignore_state)]
     #[private]
     pub fn migrate() -> Self {
-        let state: Self = env::state_read().unwrap();
+        let mut state: Self = env::state_read().unwrap();
+
+        let users = state.users.len();
+        for user_id in 0..users {
+            let period_data = state.period_data(user_id, &"102024".to_string());
+            if let Some(period_data) = period_data {
+                state.sloths_per_period.insert(
+                    (user_id, "rosctober2024".to_string()),
+                    VersionedUserPeriodData::V2(period_data),
+                );
+            }
+        }
 
         state
     }

server/src/contract_pull.rs

@@ -22,6 +22,7 @@ async fn fetch_and_store_users(
     let periods = [TimePeriod::Month, TimePeriod::Quarter, TimePeriod::AllTime]
         .into_iter()
         .map(|e| e.time_string(timestamp as u64))
+        .chain(std::iter::once(String::from("rosctober2024")))
         .collect();
     let users = near_client
         .users(periods)