From b66c03667c8e7b51d312c669d822318637b4a893 Mon Sep 17 00:00:00 2001
From: carllin <wumu727@gmail.com>
Date: Sun, 17 Nov 2019 17:10:16 -0800
Subject: [PATCH] Log for threshold failure (#7008)

---
 core/src/replay_stage.rs | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/core/src/replay_stage.rs b/core/src/replay_stage.rs
index 2dd73462b9..e35a104065 100644
--- a/core/src/replay_stage.rs
+++ b/core/src/replay_stage.rs
@@ -719,13 +719,18 @@ impl ReplayStage {
                     stats.weight = tower.calculate_weight(&stake_lockouts);
                     stats.stake_lockouts = stake_lockouts;
                     stats.block_height = bank.block_height();
-                    stats.computed = true;
                 }
                 stats.vote_threshold = tower.check_vote_stake_threshold(
                     bank.slot(),
                     &stats.stake_lockouts,
                     stats.total_staked,
                 );
+                if !stats.computed {
+                    if !stats.vote_threshold {
+                        info!("vote threshold check failed: {}", bank.slot());
+                    }
+                    stats.computed = true;
+                }
                 stats.is_locked_out = tower.is_locked_out(bank.slot(), &ancestors);
                 stats.has_voted = tower.has_voted(bank.slot());
                 stats.is_recent = tower.is_recent(bank.slot());