From c9e0bde407bd3983b7e10e4870ef94e316b44aaa Mon Sep 17 00:00:00 2001
From: "Jeff Washington (jwash)" <wash678@gmail.com>
Date: Mon, 13 Dec 2021 10:10:06 -0600
Subject: [PATCH] AcctIdx: AccountInfo::stored_size private (#21821)

---
 runtime/src/account_info.rs | 6 +++++-
 runtime/src/accounts_db.rs  | 4 ++--
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/runtime/src/account_info.rs b/runtime/src/account_info.rs
index bb373046f9..eb4a9d5ea3 100644
--- a/runtime/src/account_info.rs
+++ b/runtime/src/account_info.rs
@@ -10,7 +10,7 @@ pub struct AccountInfo {
 
     /// needed to track shrink candidacy in bytes. Used to update the number
     /// of alive bytes in an AppendVec as newer slots purge outdated entries
-    pub stored_size: usize,
+    stored_size: usize,
 
     /// lamports in the account used when squashing kept for optimization
     /// purposes to remove accounts with zero balance.
@@ -32,4 +32,8 @@ impl AccountInfo {
             lamports,
         }
     }
+
+    pub fn stored_size(&self) -> usize {
+        self.stored_size
+    }
 }
diff --git a/runtime/src/accounts_db.rs b/runtime/src/accounts_db.rs
index 671b6d35f9..45c83fcca4 100644
--- a/runtime/src/accounts_db.rs
+++ b/runtime/src/accounts_db.rs
@@ -6016,7 +6016,7 @@ impl AccountsDb {
                     "AccountDB::accounts_index corrupted. Storage pointed to: {}, expected: {}, should only point to one slot",
                     store.slot(), *slot
                 );
-                let count = store.remove_account(account_info.stored_size, reset_accounts);
+                let count = store.remove_account(account_info.stored_size(), reset_accounts);
                 if count == 0 {
                     self.dirty_stores
                         .insert((*slot, store.append_vec_id()), store.clone());
@@ -11852,7 +11852,7 @@ pub mod tests {
                     locked_entry.slot_list()[0]
                 })
                 .unwrap();
-            let removed_data_size = account_info.1.stored_size;
+            let removed_data_size = account_info.1.stored_size();
             // Fetching the account from storage should return the same
             // stored size as in the index.
             assert_eq!(removed_data_size, account.stored_size);