From a3670054be03ebfc8dca919610fb0660199e2242 Mon Sep 17 00:00:00 2001
From: Lucas Steuernagel <38472950+LucasSte@users.noreply.github.com>
Date: Mon, 20 Nov 2023 10:17:21 -0300
Subject: [PATCH] Move `RewardInterval` to runtime (#34146)

Move RewardInterval to runtime
---
 accounts-db/src/accounts.rs |  8 --------
 runtime/src/accounts/mod.rs |  7 +++++--
 runtime/src/bank.rs         | 10 +++++++++-
 runtime/src/bank/tests.rs   |  2 +-
 4 files changed, 15 insertions(+), 12 deletions(-)

diff --git a/accounts-db/src/accounts.rs b/accounts-db/src/accounts.rs
index 0e76c7a71..145fe52b1 100644
--- a/accounts-db/src/accounts.rs
+++ b/accounts-db/src/accounts.rs
@@ -57,14 +57,6 @@ pub struct AccountLocks {
     readonly_locks: HashMap<Pubkey, u64>,
 }
 
-#[derive(Debug, PartialEq, Eq, Copy, Clone)]
-pub enum RewardInterval {
-    /// the slot within the epoch is INSIDE the reward distribution interval
-    InsideInterval,
-    /// the slot within the epoch is OUTSIDE the reward distribution interval
-    OutsideInterval,
-}
-
 impl AccountLocks {
     fn is_locked_readonly(&self, key: &Pubkey) -> bool {
         self.readonly_locks
diff --git a/runtime/src/accounts/mod.rs b/runtime/src/accounts/mod.rs
index d8f3d8d15..01df5c9bc 100644
--- a/runtime/src/accounts/mod.rs
+++ b/runtime/src/accounts/mod.rs
@@ -1,12 +1,15 @@
 pub mod account_rent_state;
 
 use {
-    crate::accounts::account_rent_state::{check_rent_state_with_account, RentState},
+    crate::{
+        accounts::account_rent_state::{check_rent_state_with_account, RentState},
+        bank::RewardInterval,
+    },
     itertools::Itertools,
     log::warn,
     solana_accounts_db::{
         account_overrides::AccountOverrides,
-        accounts::{LoadedTransaction, RewardInterval, TransactionLoadResult, TransactionRent},
+        accounts::{LoadedTransaction, TransactionLoadResult, TransactionRent},
         accounts_db::AccountsDb,
         ancestors::Ancestors,
         blockhash_queue::BlockhashQueue,
diff --git a/runtime/src/bank.rs b/runtime/src/bank.rs
index db85d8b6b..9f6d78e13 100644
--- a/runtime/src/bank.rs
+++ b/runtime/src/bank.rs
@@ -70,7 +70,7 @@ use {
     solana_accounts_db::{
         account_overrides::AccountOverrides,
         accounts::{
-            AccountAddressFilter, Accounts, LoadedTransaction, PubkeyAccountSlot, RewardInterval,
+            AccountAddressFilter, Accounts, LoadedTransaction, PubkeyAccountSlot,
             TransactionLoadResult,
         },
         accounts_db::{
@@ -957,6 +957,14 @@ struct StakeRewardCalculation {
     total_stake_rewards_lamports: u64,
 }
 
+#[derive(Debug, PartialEq, Eq, Copy, Clone)]
+pub(super) enum RewardInterval {
+    /// the slot within the epoch is INSIDE the reward distribution interval
+    InsideInterval,
+    /// the slot within the epoch is OUTSIDE the reward distribution interval
+    OutsideInterval,
+}
+
 impl Bank {
     pub fn default_for_tests() -> Self {
         Self::default_with_accounts(Accounts::default_for_tests())
diff --git a/runtime/src/bank/tests.rs b/runtime/src/bank/tests.rs
index 4e43c4a81..c280bb5f2 100644
--- a/runtime/src/bank/tests.rs
+++ b/runtime/src/bank/tests.rs
@@ -25,7 +25,7 @@ use {
     rayon::ThreadPoolBuilder,
     serde::{Deserialize, Serialize},
     solana_accounts_db::{
-        accounts::{AccountAddressFilter, RewardInterval},
+        accounts::AccountAddressFilter,
         accounts_db::{AccountShrinkThreshold, DEFAULT_ACCOUNTS_SHRINK_RATIO},
         accounts_index::{
             AccountIndex, AccountSecondaryIndexes, IndexKey, ScanConfig, ScanError, ITER_BATCH_SIZE,