Type Definition t3rn_mini_mock_runtime::DistributionBlock

pub type DistributionBlock<T>where
    T: Config, = StorageValue<_GeneratedPrefixForStorageDistributionBlock<T>, <<<T as Config>::Block as HeaderProvider>::HeaderT as Header>::Number, OptionQuery, GetDefault>;

Storage type is [StorageValue] with value type BlockNumberFor < T >.