Function reorg_to_checkpoint 

pub fn reorg_to_checkpoint<T: ShieldedPoolTester, Dsf, C>(
    ds_factory: Dsf,
    cache: C,
)
where
    Dsf: DataStoreFactory,
    <Dsf as DataStoreFactory>::AccountId: Debug,
    C: TestCache,

Available on crate features test-dependencies only.