From e3dcff6a5c01945ec8a5d9184f59c7c5e3e07d4b Mon Sep 17 00:00:00 2001
From: Wen <crocoxu@gmail.com>
Date: Wed, 20 Dec 2023 19:34:43 -0800
Subject: [PATCH] EpochSchedule is now not copyable, clone it explicitly.

---
 gossip/src/duplicate_shred_handler.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gossip/src/duplicate_shred_handler.rs b/gossip/src/duplicate_shred_handler.rs
index b6a3b98e5abb44..a7b1520f3ccc49 100644
--- a/gossip/src/duplicate_shred_handler.rs
+++ b/gossip/src/duplicate_shred_handler.rs
@@ -97,7 +97,7 @@ impl DuplicateShredHandler {
         self.last_root = last_root;
         if let Ok(bank_fork) = self.bank_forks.try_read() {
             let root_bank = bank_fork.root_bank();
-            self.cached_epoch_schedule = Some(*root_bank.epoch_schedule());
+            self.cached_epoch_schedule = Some(root_bank.epoch_schedule().clone());
             let epoch_info = root_bank.get_epoch_info();
             self.enable_gossip_duplicate_proof_ingestion_epoch = root_bank
                 .feature_set
@@ -148,7 +148,7 @@ impl DuplicateShredHandler {
                     shred1.into_payload(),
                     shred2.into_payload(),
                 )?;
-                if let Some(epoch_schedule) = self.cached_epoch_schedule {
+                if let Some(epoch_schedule) = &self.cached_epoch_schedule {
                     // feature_epoch could only be 0 in tests and new cluster setup.
                     if self
                         .enable_gossip_duplicate_proof_ingestion_epoch