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A default tower is no longer considered to contain a stray last vote

This commit is contained in:
Michael Vines 2022-06-10 11:09:18 -07:00
parent 2251aa2809
commit ace24a7c82
1 changed files with 7 additions and 1 deletions
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8
core/src/consensus.rs
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@ -1038,7 +1038,7 @@ impl Tower {
}
pub fn is_stray_last_vote(&self) -> bool {
self.stray_restored_slot == self.last_voted_slot()
self.stray_restored_slot.is_some() && self.stray_restored_slot == self.last_voted_slot()
}
// The tower root can be older/newer if the validator booted from a newer/older snapshot, so
@ -3242,4 +3242,10 @@ pub mod test {
assert_eq!(tower.voted_slots(), vec![13, 14]);
assert_eq!(tower.stray_restored_slot, Some(14));
}
#[test]
fn test_default_tower_has_no_stray_last_vote() {
let tower = Tower::default();
assert!(!tower.is_stray_last_vote());
}
}