Type Alias pallet_grandpa::migrations::MigrateV4ToV5
source · pub type MigrateV4ToV5<T> = VersionedMigration<4, 5, UncheckedMigrateImpl<T>, Pallet<T>, <T as Config>::DbWeight>;Expand description
Migrate the storage from V4 to V5.
Switches from GRANDPA_AUTHORITIES_KEY to a normal FRAME storage item.
Aliased Type§
struct MigrateV4ToV5<T> { /* private fields */ }