pub fn is_unconfirmed_duplicate(&self, slot_hash_key: &SlotHashKey) -> Option<bool> {
        self.fork_infos
            .get(slot_hash_key)
            .map(|fork_info| fork_info.is_unconfirmed_duplicate(slot_hash_key.0))
    }
/// Returns if the exact node with the specified key has been explicitly marked as a duplicate
/// slot (doesn't count ancestors being marked as duplicate).
Returns if the exact node with the specified key has been explicitly marked as a duplicate
slot (doesn't count ancestors being marked as duplicate).
Returns if the exact node with the specified key has been explicitly marked as a duplicate slot ( doesn ' t count ancestors being marked as duplicate ) .
pub fn is_unconfirmed_duplicate(&self, slot_hash_key: &SlotHashKey) -> Option<bool> {
        self.fork_infos
            .get(slot_hash_key)
            .map(|fork_info| fork_info.is_unconfirmed_duplicate(slot_hash_key.0))
    }
pub fn is_unconfirmed_duplicate ( & self , slot_hash_key : & SlotHashKey ) -> Option < bool > { self . fork_infos . get ( slot_hash_key ) . map ( | fork_info | fork_info . is_unconfirmed_duplicate ( slot_hash_key . 0 ) ) }
Returns if the exact node with the specified key has been explicitly marked as a duplicate
slot (doesn't count ancestors being marked as duplicate).
Returns if the exact node with the specified key has been explicitly marked as a duplicate slot ( doesn ' t count ancestors being marked as duplicate ) .
&self
slot_hash_key
&SlotHashKey