bank: remove ambiguating "helper" method (#33606)

solana-labs · Oct 9, 2023 · 55f3f20 · 55f3f20
1 parent 4c664a8
commit 55f3f20
Showing 1 changed file with 13 additions and 16 deletions.
diff --git a/runtime/src/bank.rs b/runtime/src/bank.rs
@@ -1793,25 +1793,21 @@ impl Bank {
             a corrupted snapshot or bugs in cached accounts or accounts-db.",
         );
         let stakes_accounts_load_duration = now.elapsed();
-        fn new<T: Default>() -> T {
-            T::default()
-        }
-        let feature_set = new();
         let mut bank = Self {
             incremental_snapshot_persistence: fields.incremental_snapshot_persistence,
             rc: bank_rc,
-            status_cache: new(),
+            status_cache: Arc::<RwLock<BankStatusCache>>::default(),
             blockhash_queue: RwLock::new(fields.blockhash_queue),
             ancestors,
             hash: RwLock::new(fields.hash),
             parent_hash: fields.parent_hash,
             parent_slot: fields.parent_slot,
             hard_forks: Arc::new(RwLock::new(fields.hard_forks)),
             transaction_count: AtomicU64::new(fields.transaction_count),
-            non_vote_transaction_count_since_restart: new(),
-            transaction_error_count: new(),
-            transaction_entries_count: new(),
-            transactions_per_entry_max: new(),
+            non_vote_transaction_count_since_restart: AtomicU64::default(),
+            transaction_error_count: AtomicU64::default(),
+            transaction_entries_count: AtomicU64::default(),
+            transactions_per_entry_max: AtomicU64::default(),
             tick_height: AtomicU64::new(fields.tick_height),
             signature_count: AtomicU64::new(fields.signature_count),
             capitalization: AtomicU64::new(fields.capitalization),
@@ -1836,16 +1832,17 @@ impl Bank {
             stakes_cache: StakesCache::new(stakes),
             epoch_stakes: fields.epoch_stakes,
             is_delta: AtomicBool::new(fields.is_delta),
-            builtin_programs: new(),
+            builtin_programs: HashSet::<Pubkey>::default(),
             runtime_config,
-            rewards: new(),
+            rewards: RwLock::new(vec![]),
             cluster_type: Some(genesis_config.cluster_type),
-            lazy_rent_collection: new(),
-            rewards_pool_pubkeys: new(),
+            lazy_rent_collection: AtomicBool::default(),
+            rewards_pool_pubkeys: Arc::<HashSet<Pubkey>>::default(),
             transaction_debug_keys: debug_keys,
-            transaction_log_collector_config: new(),
-            transaction_log_collector: new(),
-            feature_set: Arc::clone(&feature_set),
+            transaction_log_collector_config: Arc::<RwLock<TransactionLogCollectorConfig>>::default(
+            ),
+            transaction_log_collector: Arc::<RwLock<TransactionLogCollector>>::default(),
+            feature_set: Arc::<FeatureSet>::default(),
             drop_callback: RwLock::new(OptionalDropCallback(None)),
             freeze_started: AtomicBool::new(fields.hash != Hash::default()),
             vote_only_bank: false,