Type Definition frame::prelude::frame_system::pallet::LastRuntimeUpgrade

pub type LastRuntimeUpgrade<T>where
    T: Config, = StorageValue<_GeneratedPrefixForStorageLastRuntimeUpgrade<T>, LastRuntimeUpgradeInfo, OptionQuery, GetDefault>;

Stores the spec_version and spec_name of when the last runtime upgrade happened.

Storage type is [StorageValue] with value type LastRuntimeUpgradeInfo.