allow index update to change storage slot # (#23311)

2022-03-03 08:40:48 -06:00
parent 4b59bfe6d8
commit a99fd09c16
3 changed files with 262 additions and 32 deletions
--- a/runtime/src/accounts_index.rs
+++ b/runtime/src/accounts_index.rs
@@ -1760,7 +1760,7 @@ impl<T: IndexValue> AccountsIndex<T> {
    pub fn upsert(
        &self,
        new_slot: Slot,
-        _old_slot: Slot,
+        old_slot: Slot,
        pubkey: &Pubkey,
        account: &impl ReadableAccount,
        account_indexes: &AccountSecondaryIndexes,
@@ -1795,7 +1795,7 @@ impl<T: IndexValue> AccountsIndex<T> {
            r_account_maps.upsert(
                pubkey,
                new_item,
-                None,
+                Some(old_slot),
                reclaims,
                previous_slot_entry_was_cached,
            );