Update use-macros-in-a-custom-pallet.md (#2094)

fix with paritytech/substrate#14437
polkadot-developers · Dec 11, 2023 · 8553b97 · 8553b97
1 parent 2b6797b
commit 8553b97
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/...t/md/en/docs/tutorials/build-application-logic/use-macros-in-a-custom-pallet.md b/...t/md/en/docs/tutorials/build-application-logic/use-macros-in-a-custom-pallet.md
@@ -238,7 +238,9 @@ To implement storage for the proof-of-existence pallet:
 
    ```rust
    #[pallet::storage]
-   pub(super) type Claims<T: Config> = StorageMap<_, Blake2_128Concat, T::Hash, (T::AccountId, T::BlockNumber)>;
+   pub(super) type Claims<T: Config> = StorageMap<_, Blake2_128Concat, T::Hash, (T::AccountId, BlockNumberFor<T>)>;
+    #[pallet::hooks]
+    impl<T: Config> Hooks<BlockNumberFor<T>> for Pallet<T> {}
    ```
 
 1. Save your changes.