diff --git a/unified-scheduler-pool/src/lib.rs b/unified-scheduler-pool/src/lib.rs
index c854b3a725fcb3..4a8d2d357fb637 100644
--- a/unified-scheduler-pool/src/lib.rs
+++ b/unified-scheduler-pool/src/lib.rs
@@ -42,10 +42,7 @@ type AtomicSchedulerId = AtomicU64;
 #[derive(Debug)]
 pub struct SchedulerPool<S: SpawnableScheduler<TH>, TH: TaskHandler> {
     schedulers: Mutex<Vec<Box<S>>>,
-    log_messages_bytes_limit: Option<usize>,
-    transaction_status_sender: Option<TransactionStatusSender>,
-    replay_vote_sender: Option<ReplayVoteSender>,
-    prioritization_fee_cache: Arc<PrioritizationFeeCache>,
+    handler_context: HandlerContext,
     // weak_self could be elided by changing InstalledScheduler::take_scheduler()'s receiver to
     // Arc<Self> from &Self, because SchedulerPool is used as in the form of Arc<SchedulerPool>
     // almost always. But, this would cause wasted and noisy Arc::clone()'s at every call sites.
@@ -61,6 +58,14 @@ pub struct SchedulerPool<S: SpawnableScheduler<TH>, TH: TaskHandler> {
     _phantom: PhantomData<TH>,
 }
 
+#[derive(Debug)]
+pub struct HandlerContext {
+    log_messages_bytes_limit: Option<usize>,
+    transaction_status_sender: Option<TransactionStatusSender>,
+    replay_vote_sender: Option<ReplayVoteSender>,
+    prioritization_fee_cache: Arc<PrioritizationFeeCache>,
+}
+
 pub type DefaultSchedulerPool =
     SchedulerPool<PooledScheduler<DefaultTaskHandler>, DefaultTaskHandler>;
 
@@ -73,10 +78,12 @@ impl<S: SpawnableScheduler<TH>, TH: TaskHandler> SchedulerPool<S, TH> {
     ) -> Arc<Self> {
         Arc::new_cyclic(|weak_self| Self {
             schedulers: Mutex::default(),
-            log_messages_bytes_limit,
-            transaction_status_sender,
-            replay_vote_sender,
-            prioritization_fee_cache,
+            handler_context: HandlerContext {
+                log_messages_bytes_limit,
+                transaction_status_sender,
+                replay_vote_sender,
+                prioritization_fee_cache,
+            },
             weak_self: weak_self.clone(),
             next_scheduler_id: AtomicSchedulerId::new(PRIMARY_SCHEDULER_ID),
             _phantom: PhantomData,
@@ -136,13 +143,13 @@ impl<S: SpawnableScheduler<TH>, TH: TaskHandler> InstalledSchedulerPool for Sche
 }
 
 pub trait TaskHandler: Send + Sync + Debug + Sized + 'static {
-    fn handle<S: SpawnableScheduler<Self>>(
+    fn handle(
         result: &mut Result<()>,
         timings: &mut ExecuteTimings,
         bank: &Arc<Bank>,
         transaction: &SanitizedTransaction,
         index: usize,
-        pool: &SchedulerPool<S, Self>,
+        handler_context: &HandlerContext,
     );
 }
 
@@ -150,13 +157,13 @@ pub trait TaskHandler: Send + Sync + Debug + Sized + 'static {
 pub struct DefaultTaskHandler;
 
 impl TaskHandler for DefaultTaskHandler {
-    fn handle<S: SpawnableScheduler<Self>>(
+    fn handle(
         result: &mut Result<()>,
         timings: &mut ExecuteTimings,
         bank: &Arc<Bank>,
         transaction: &SanitizedTransaction,
         index: usize,
-        pool: &SchedulerPool<S, Self>,
+        handler_context: &HandlerContext,
     ) {
         // scheduler must properly prevent conflicting tx executions. thus, task handler isn't
         // responsible for locking.
@@ -169,11 +176,11 @@ impl TaskHandler for DefaultTaskHandler {
         *result = execute_batch(
             &batch_with_indexes,
             bank,
-            pool.transaction_status_sender.as_ref(),
-            pool.replay_vote_sender.as_ref(),
+            handler_context.transaction_status_sender.as_ref(),
+            handler_context.replay_vote_sender.as_ref(),
             timings,
-            pool.log_messages_bytes_limit,
-            &pool.prioritization_fee_cache,
+            handler_context.log_messages_bytes_limit,
+            &handler_context.prioritization_fee_cache,
         );
     }
 }
@@ -248,7 +255,7 @@ impl<TH: TaskHandler> InstalledScheduler for PooledScheduler<TH> {
                 self.context().bank(),
                 transaction,
                 index,
-                &self.pool,
+                &self.pool.handler_context,
             );
         }
     }
@@ -578,7 +585,7 @@ mod tests {
                     context.bank(),
                     &transaction_and_index.0,
                     transaction_and_index.1,
-                    &pool,
+                    &pool.handler_context,
                 );
                 (result, timings)
             }));
@@ -630,10 +637,10 @@ mod tests {
                 PooledScheduler::<DefaultTaskHandler> {
                     id: pool.new_scheduler_id(),
                     pool: SchedulerPool::new(
-                        pool.log_messages_bytes_limit,
-                        pool.transaction_status_sender.clone(),
-                        pool.replay_vote_sender.clone(),
-                        pool.prioritization_fee_cache.clone(),
+                        pool.handler_context.log_messages_bytes_limit,
+                        pool.handler_context.transaction_status_sender.clone(),
+                        pool.handler_context.replay_vote_sender.clone(),
+                        pool.handler_context.prioritization_fee_cache.clone(),
                     ),
                     context: Some(initial_context),
                     result_with_timings: Mutex::default(),