Test that tick slot hashes update the recent blockhash queue (#24242)

runtime/src/bank.rs

@@ -93,8 +93,8 @@ use {
         account_utils::StateMut,
         clock::{
             BankId, Epoch, Slot, SlotCount, SlotIndex, UnixTimestamp, DEFAULT_TICKS_PER_SECOND,
-            INITIAL_RENT_EPOCH, MAX_PROCESSING_AGE, MAX_RECENT_BLOCKHASHES,
-            MAX_TRANSACTION_FORWARDING_DELAY, SECONDS_PER_DAY,
+            INITIAL_RENT_EPOCH, MAX_PROCESSING_AGE, MAX_TRANSACTION_FORWARDING_DELAY,
+            SECONDS_PER_DAY,
         },
         ed25519_program,
         epoch_info::EpochInfo,
@@ -1252,12 +1252,6 @@ pub struct Bank {
     pub fee_structure: FeeStructure,
 }
 
-impl Default for BlockhashQueue {
-    fn default() -> Self {
-        Self::new(MAX_RECENT_BLOCKHASHES)
-    }
-}
-
 struct VoteWithStakeDelegations {
     vote_state: Arc<VoteState>,
     vote_account: AccountSharedData,
@@ -3730,6 +3724,10 @@ impl Bank {
             .collect()
     }
 
+    pub fn get_hash_age(&self, hash: &Hash) -> Option<u64> {
+        self.blockhash_queue.read().unwrap().get_hash_age(hash)
+    }
+
     pub fn check_hash_age(&self, hash: &Hash, max_age: usize) -> Option<bool> {
         self.blockhash_queue
             .read()
@@ -6854,7 +6852,7 @@ pub(crate) mod tests {
         solana_sdk::{
             account::Account,
             bpf_loader, bpf_loader_deprecated, bpf_loader_upgradeable,
-            clock::{DEFAULT_SLOTS_PER_EPOCH, DEFAULT_TICKS_PER_SLOT},
+            clock::{DEFAULT_SLOTS_PER_EPOCH, DEFAULT_TICKS_PER_SLOT, MAX_RECENT_BLOCKHASHES},
             compute_budget::ComputeBudgetInstruction,
             epoch_schedule::MINIMUM_SLOTS_PER_EPOCH,
             feature::Feature,

runtime/src/blockhash_queue.rs

@@ -2,7 +2,9 @@
 use solana_sdk::sysvar::recent_blockhashes;
 use {
     serde::{Deserialize, Serialize},
-    solana_sdk::{fee_calculator::FeeCalculator, hash::Hash, timing::timestamp},
+    solana_sdk::{
+        clock::MAX_RECENT_BLOCKHASHES, fee_calculator::FeeCalculator, hash::Hash, timing::timestamp,
+    },
     std::collections::HashMap,
 };
 
@@ -29,6 +31,12 @@ pub struct BlockhashQueue {
     max_age: usize,
 }
 
+impl Default for BlockhashQueue {
+    fn default() -> Self {
+        Self::new(MAX_RECENT_BLOCKHASHES)
+    }
+}
+
 impl BlockhashQueue {
     pub fn new(max_age: usize) -> Self {
         Self {