fmt

runtime/src/extensions/ext_impl/read_state.rs

@@ -1,11 +1,9 @@
+use codec::Decode;
 use cumulus_primitives_core::relay_chain::BlockNumber;
 use frame_support::pallet_prelude::*;
-use pallet_contracts::chain_extension::{
-    Environment, Ext, InitState
-};
-use pop_api_primitives::storage_keys::ParachainSystemKeys;
 use log;
-use codec::Decode;
+use pallet_contracts::chain_extension::{Environment, Ext, InitState};
+use pop_api_primitives::storage_keys::ParachainSystemKeys;
 
 const LOG_TARGET: &str = "popapi::extension::read_state";
 
@@ -19,17 +17,18 @@ where
     // Move StringLimit to pop_api_primitives first.
     let len: u32 = env.in_len();
     let key: ParachainSystemKeys = env.read_as_unbounded(len)?;
-    
+
     match key {
         LastRelayChainBlockNumber => {
-            let relay_block_num: BlockNumber = cumulus_pallet_parachain_system::LastRelayChainBlockNumber::get();
+            let relay_block_num: BlockNumber =
+                cumulus_pallet_parachain_system::LastRelayChainBlockNumber::get();
             log::debug!(
                 target:LOG_TARGET,
                 "Last Relay Chain Block Number is: {:?}.", relay_block_num
             );
             //Ok(relay_block_num)
             Ok(())
-        },
+        }
         _ => Err(DispatchError::Other("Unable to read provided key.")),
     }
-}
+}

runtime/src/extensions/pop_api_extension.rs

@@ -105,7 +105,9 @@ mod tests {
         ext
     }
 
-    pub fn load_wasm_module<T>(path: &str) -> std::io::Result<(Vec<u8>, <T::Hashing as Hash>::Output)>
+    pub fn load_wasm_module<T>(
+        path: &str,
+    ) -> std::io::Result<(Vec<u8>, <T::Hashing as Hash>::Output)>
     where
         T: frame_system::Config,
     {
@@ -184,5 +186,4 @@ mod tests {
             assert_eq!(bob_balance_before + value_to_send, bob_balance_after);
         });
     }
-
 }