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Associated type Hasher for QueryPreimage, StorePreimage and Bounded (#1720)

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I hope it's enough to fix #1701 
the only solution I found to make it happen is to put an associated type
to the `Bounded` enum as well.
@liamaharon @kianenigma @bkchr 

Polkadot address: 12poSUQPtcF1HUPQGY3zZu2P8emuW9YnsPduA4XG3oCEfJVp

---------

Signed-off-by: muraca <mmuraca247@gmail.com>
Co-authored-by: Liam Aharon <liam.aharon@hotmail.com>
Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>
This commit is contained in:
Matteo Muraca
2023-09-27 14:46:14 +02:00
committed by GitHub
parent 7cbe0c76ef
commit 8b061a5c5d
20 changed files with 189 additions and 159 deletions
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substrate/frame/preimage/src/lib.rs
+6 -4
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@@ -49,8 +49,8 @@ use frame_support::{
ensure,
pallet_prelude::Get,
traits::{
Consideration, Currency, Defensive, FetchResult, Footprint, Hash as PreimageHash,
PreimageProvider, PreimageRecipient, QueryPreimage, ReservableCurrency, StorePreimage,
Consideration, Currency, Defensive, FetchResult, Footprint, PreimageProvider,
PreimageRecipient, QueryPreimage, ReservableCurrency, StorePreimage,
},
BoundedSlice, BoundedVec,
};
@@ -531,7 +531,9 @@ impl<T: Config> PreimageRecipient<T::Hash> for Pallet<T> {
}
}
impl<T: Config<Hash = PreimageHash>> QueryPreimage for Pallet<T> {
impl<T: Config> QueryPreimage for Pallet<T> {
type H = T::Hashing;
fn len(hash: &T::Hash) -> Option<u32> {
Pallet::<T>::len(hash)
}
@@ -555,7 +557,7 @@ impl<T: Config<Hash = PreimageHash>> QueryPreimage for Pallet<T> {
}
}
impl<T: Config<Hash = PreimageHash>> StorePreimage for Pallet<T> {
impl<T: Config> StorePreimage for Pallet<T> {
const MAX_LENGTH: usize = MAX_SIZE as usize;
fn note(bytes: Cow<[u8]>) -> Result<T::Hash, DispatchError> {