derive from

primitives/native-token-management/src/lib.rs

@@ -51,17 +51,11 @@ mod inherent_provider {
 	#[derive(thiserror::Error, sp_runtime::RuntimeDebug)]
 	pub enum IDPCreationError {
 		#[error("Failed to read native token data from data source: {0:?}")]
-		DataSourceError(DataSourceError),
+		DataSourceError(#[from] DataSourceError),
 		#[error("Failed to retrieve main chain scripts from the runtime: {0:?}")]
 		GetMainChainScriptsError(ApiError),
 	}
 
-	impl From<DataSourceError> for IDPCreationError {
-		fn from(err: DataSourceError) -> Self {
-			Self::DataSourceError(err)
-		}
-	}
-
 	impl NativeTokenManagementInherentDataProvider {
 		pub async fn new<Block, C>(
 			client: Arc<C>,