calculate_accounts_hash_without_index takes &self (#23846)

* calculate_accounts_hash_without_index takes &self

* Update runtime/src/snapshot_package.rs

Co-authored-by: Brooks Prumo <brooks@prumo.org>

Co-authored-by: Brooks Prumo <brooks@prumo.org>

core/src/accounts_hash_verifier.rs

@@ -10,7 +10,7 @@ use {
     solana_gossip::cluster_info::{ClusterInfo, MAX_SNAPSHOT_HASHES},
     solana_measure::measure::Measure,
     solana_runtime::{
-        accounts_db::{self, AccountsDb},
+        accounts_db::{self},
         accounts_hash::HashStats,
         snapshot_config::SnapshotConfig,
         snapshot_package::{
@@ -129,17 +129,20 @@ impl AccountsHashVerifier {
         let mut measure_hash = Measure::start("hash");
         if let Some(expected_hash) = accounts_package.hash_for_testing {
             let sorted_storages = SortedStorages::new(&accounts_package.snapshot_storages);
-            let (hash, lamports) = AccountsDb::calculate_accounts_hash_without_index(
-                ledger_path,
-                &sorted_storages,
-                thread_pool,
-                HashStats::default(),
-                false,
-                None,
-                None, // this will fail with filler accounts
-                None, // this code path is only for testing, so use default # passes here
-            )
-            .unwrap();
+            let (hash, lamports) = accounts_package
+                .accounts
+                .accounts_db
+                .calculate_accounts_hash_without_index(
+                    ledger_path,
+                    &sorted_storages,
+                    thread_pool,
+                    HashStats::default(),
+                    false,
+                    None,
+                    None, // this will fail with filler accounts
+                    None, // this code path is only for testing, so use default # passes here
+                )
+                .unwrap();
 
             assert_eq!(accounts_package.expected_capitalization, lamports);
             assert_eq!(expected_hash, hash);
@@ -353,6 +356,7 @@ mod tests {
             incremental_snapshot_archive_interval_slots: Slot::MAX,
             ..SnapshotConfig::default()
         };
+        let accounts = Arc::new(solana_runtime::accounts::Accounts::default_for_tests());
         for i in 0..MAX_SNAPSHOT_HASHES + 1 {
             let accounts_package = AccountsPackage {
                 slot: full_snapshot_archive_interval_slots + i as u64,
@@ -368,6 +372,7 @@ mod tests {
                 hash_for_testing: None,
                 cluster_type: ClusterType::MainnetBeta,
                 snapshot_type: None,
+                accounts: Arc::clone(&accounts),
             };
 
             let ledger_path = TempDir::new().unwrap();

runtime/src/accounts_db.rs

@@ -5524,7 +5524,7 @@ impl AccountsDb {
             } else {
                 Some(&self.thread_pool_clean)
             };
-            Self::calculate_accounts_hash_without_index(
+            self.calculate_accounts_hash_without_index(
                 &self.accounts_hash_cache_path,
                 &storages,
                 thread_pool,
@@ -5728,6 +5728,7 @@ impl AccountsDb {
     // modeled after get_accounts_delta_hash
     // intended to be faster than calculate_accounts_hash
     pub fn calculate_accounts_hash_without_index(
+        &self,
         accounts_hash_cache_path: &Path,
         storages: &SortedStorages,
         thread_pool: Option<&ThreadPool>,
@@ -7911,17 +7912,19 @@ pub mod tests {
         solana_logger::setup();
 
         let (storages, _size, _slot_expected) = sample_storage();
-        let result = AccountsDb::calculate_accounts_hash_without_index(
-            TempDir::new().unwrap().path(),
-            &get_storage_refs(&storages),
-            None,
-            HashStats::default(),
-            false,
-            None,
-            None,
-            None,
-        )
-        .unwrap();
+        let db = AccountsDb::new(Vec::new(), &ClusterType::Development);
+        let result = db
+            .calculate_accounts_hash_without_index(
+                TempDir::new().unwrap().path(),
+                &get_storage_refs(&storages),
+                None,
+                HashStats::default(),
+                false,
+                None,
+                None,
+                None,
+            )
+            .unwrap();
         let expected_hash = Hash::from_str("GKot5hBsd81kMupNCXHaqbhv3huEbxAFMLnpcX2hniwn").unwrap();
         assert_eq!(result, (expected_hash, 0));
     }
@@ -7936,17 +7939,19 @@ pub mod tests {
                 item.hash
             });
         let sum = raw_expected.iter().map(|item| item.lamports).sum();
-        let result = AccountsDb::calculate_accounts_hash_without_index(
-            TempDir::new().unwrap().path(),
-            &get_storage_refs(&storages),
-            None,
-            HashStats::default(),
-            false,
-            None,
-            None,
-            None,
-        )
-        .unwrap();
+        let db = AccountsDb::new(Vec::new(), &ClusterType::Development);
+        let result = db
+            .calculate_accounts_hash_without_index(
+                TempDir::new().unwrap().path(),
+                &get_storage_refs(&storages),
+                None,
+                HashStats::default(),
+                false,
+                None,
+                None,
+                None,
+            )
+            .unwrap();
 
         assert_eq!(result, (expected_hash, sum));
     }

runtime/src/snapshot_package.rs

@@ -1,5 +1,6 @@
 use {
     crate::{
+        accounts::Accounts,
         accounts_db::SnapshotStorages,
         bank::{Bank, BankSlotDelta},
         snapshot_archive_info::{SnapshotArchiveInfo, SnapshotArchiveInfoGetter},
@@ -47,6 +48,7 @@ pub struct AccountsPackage {
     pub hash_for_testing: Option<Hash>,
     pub cluster_type: ClusterType,
     pub snapshot_type: Option<SnapshotType>,
+    pub accounts: Arc<Accounts>,
 }
 
 impl AccountsPackage {
@@ -109,6 +111,7 @@ impl AccountsPackage {
             hash_for_testing,
             cluster_type: bank.cluster_type(),
             snapshot_type,
+            accounts: bank.accounts(),
         })
     }
 }