Attribute Macro frame_support::pallet_macros::disable_try_decode_storage
source · #[disable_try_decode_storage]
Expand description
Allows whitelisting a storage item from decoding during try-runtime checks.
The optional attribute #[pallet::disable_try_decode_storage]
will declare the
storage as whitelisted from decoding during try-runtime checks. This should only be
attached to transient storage which cannot be migrated during runtime upgrades.
§Example
#[frame_support::pallet]
mod pallet {
#[pallet::pallet]
pub struct Pallet<T>(_);
#[pallet::storage]
#[pallet::disable_try_decode_storage]
pub type MyStorage<T> = StorageValue<_, u32>;
}
Documentation for this macro can be found at
frame_support::pallet_macros::disable_try_decode_storage
.