clippy fixes

substrate/coins/pallet/src/lib.rs

@@ -26,13 +26,12 @@ pub mod pallet {
   #[pallet::genesis_config]
   #[derive(Clone, PartialEq, Eq, Debug, Encode, Decode)]
   pub struct GenesisConfig<T: Config> {
-    _config: PhantomData<T>,
-    pub accounts: Vec<(Public, Balance)>,
+    pub accounts: Vec<(T::AccountId, Balance)>,
   }
 
   impl<T: Config> Default for GenesisConfig<T> {
     fn default() -> Self {
-      GenesisConfig { _config: PhantomData, accounts: Default::default() }
+      GenesisConfig { accounts: Default::default() }
     }
   }
 
@@ -60,8 +59,15 @@ pub mod pallet {
   // ID.
   #[pallet::storage]
   #[pallet::getter(fn balances)]
-  pub type Balances<T: Config> =
-    StorageDoubleMap<_, Blake2_128Concat, Public, Identity, Coin, SubstrateAmount, ValueQuery>;
+  pub type Balances<T: Config> = StorageDoubleMap<
+    _,
+    Blake2_128Concat,
+    Public,
+    Identity,
+    Coin,
+    SubstrateAmount,
+    ValueQuery,
+  >;
 
   /// The total supply of each coin.
   // We use Identity type here again due to reasons stated in the Balances Storage.
@@ -152,7 +158,10 @@ pub mod pallet {
     }
 
     // Burn `balance` from the specified account.
-    fn burn_internal(from: Public, balance: Balance) -> Result<(), Error<T>> {
+    fn burn_internal(
+      from: Public,
+      balance: Balance,
+    ) -> Result<(), Error<T>> {
       // don't waste time if amount == 0
       if balance.amount.0 == 0 {
         return Ok(());
@@ -162,13 +171,18 @@ pub mod pallet {
       Self::decrease_balance_internal(from, balance)?;
 
       // update the supply
-      let new_supply = Self::supply(balance.coin).checked_sub(balance.amount.0).unwrap();
+      let new_supply = Self::supply(balance.coin)
+        .checked_sub(balance.amount.0)
+        .unwrap();
       Supply::<T>::set(balance.coin, new_supply);
 
       Ok(())
     }
 
-    pub fn burn_sri(from: Public, amount: Amount) -> Result<(), Error<T>> {
+    pub fn burn_sri(
+      from: Public,
+      amount: Amount,
+    ) -> Result<(), Error<T>> {
       Self::burn_internal(from, Balance { coin: Coin::Serai, amount })?;
       Self::deposit_event(Event::SriBurn { from, amount });
       Ok(())
@@ -187,7 +201,11 @@ pub mod pallet {
     }
 
     /// Transfer `balance` from `from` to `to`.
-    pub fn transfer_internal(from: Public, to: Public, balance: Balance) -> Result<(), Error<T>> {
+    pub fn transfer_internal(
+      from: Public,
+      to: Public,
+      balance: Balance,
+    ) -> Result<(), Error<T>> {
       // update balances of accounts
       Self::decrease_balance_internal(from, balance)?;
       Self::increase_balance_internal(to, balance)?;