diff --git a/runtime/src/bank.rs b/runtime/src/bank.rs
index bfc05fad91..c6e486d238 100644
--- a/runtime/src/bank.rs
+++ b/runtime/src/bank.rs
@@ -884,7 +884,7 @@ pub(crate) struct StartBlockHeightAndRewards {
     /// the block height of the slot at which rewards distribution began
     pub(crate) start_block_height: u64,
     /// calculated epoch rewards pending distribution, outer Vec is by partition (one partition per block)
-    pub(crate) calculated_epoch_stake_rewards: Arc<Vec<StakeRewards>>,
+    pub(crate) stake_rewards_by_partition: Arc<Vec<StakeRewards>>,
 }
 
 /// Represent whether bank is in the reward phase or not.
@@ -1496,10 +1496,13 @@ impl Bank {
     }
 
     #[allow(dead_code)]
-    pub(crate) fn set_epoch_reward_status_active(&mut self, stake_rewards: Vec<StakeRewards>) {
+    pub(crate) fn set_epoch_reward_status_active(
+        &mut self,
+        stake_rewards_by_partition: Vec<StakeRewards>,
+    ) {
         self.epoch_reward_status = EpochRewardStatus::Active(StartBlockHeightAndRewards {
             start_block_height: self.block_height,
-            calculated_epoch_stake_rewards: Arc::new(stake_rewards),
+            stake_rewards_by_partition: Arc::new(stake_rewards_by_partition),
         });
     }
 
@@ -1937,8 +1940,7 @@ impl Bank {
         let height = self.block_height();
         let start_block_height = status.start_block_height;
         let credit_start = start_block_height + self.get_reward_calculation_num_blocks();
-        let credit_end_exclusive =
-            credit_start + status.calculated_epoch_stake_rewards.len() as u64;
+        let credit_end_exclusive = credit_start + status.stake_rewards_by_partition.len() as u64;
         assert!(
             self.epoch_schedule.get_slots_in_epoch(self.epoch)
                 > credit_end_exclusive.saturating_sub(credit_start)
@@ -1947,7 +1949,7 @@ impl Bank {
         if height >= credit_start && height < credit_end_exclusive {
             let partition_index = height - credit_start;
             self.distribute_epoch_rewards_in_partition(
-                &status.calculated_epoch_stake_rewards,
+                &status.stake_rewards_by_partition,
                 partition_index,
             );
         }
diff --git a/runtime/src/serde_snapshot/tests.rs b/runtime/src/serde_snapshot/tests.rs
index c0b38d5eac..8bd2317596 100644
--- a/runtime/src/serde_snapshot/tests.rs
+++ b/runtime/src/serde_snapshot/tests.rs
@@ -606,11 +606,11 @@ fn test_extra_fields_eof() {
             assert!(matches!(epoch_reward_status, EpochRewardStatus::Active(_)));
             if let EpochRewardStatus::Active(StartBlockHeightAndRewards {
                 start_block_height,
-                calculated_epoch_stake_rewards: ref stake_rewards,
+                ref stake_rewards_by_partition,
             }) = epoch_reward_status
             {
                 assert_eq!(*start_block_height, 1);
-                assert_eq!(&rewards[..], &stake_rewards[..]);
+                assert_eq!(&rewards[..], &stake_rewards_by_partition[..]);
             } else {
                 unreachable!("Epoch reward status should NOT be inactive.");
             }
@@ -698,11 +698,11 @@ fn test_extra_fields_full_snapshot_archive() {
             assert!(matches!(epoch_reward_status, EpochRewardStatus::Active(_)));
             if let EpochRewardStatus::Active(StartBlockHeightAndRewards {
                 start_block_height,
-                calculated_epoch_stake_rewards: ref stake_rewards,
+                ref stake_rewards_by_partition,
             }) = epoch_reward_status
             {
                 assert_eq!(*start_block_height, 1);
-                assert_eq!(&rewards[..], &stake_rewards[..]);
+                assert_eq!(&rewards[..], &stake_rewards_by_partition[..]);
             } else {
                 unreachable!("Epoch reward status should NOT be inactive.");
             }
@@ -795,7 +795,7 @@ mod test_bank_serialize {
 
     // This some what long test harness is required to freeze the ABI of
     // Bank's serialization due to versioned nature
-    #[frozen_abi(digest = "E783LfT75MPc1A9bqVtq3HsSkv3MP8kbssyJVYHA3erG")]
+    #[frozen_abi(digest = "A99zFXvqYm88n6EbtEFbroDbuFNnhw4K7AmqMh2wjJmh")]
     #[derive(Serialize, AbiExample)]
     pub struct BankAbiTestWrapperNewer {
         #[serde(serialize_with = "wrapper_newer")]