Add use for sp_io::storage

frame/assets/src/mock.rs

@@ -26,6 +26,7 @@ use frame_support::{
 	traits::{ConstU32, ConstU64, GenesisBuild},
 };
 use sp_core::H256;
+use sp_io::storage;
 use sp_runtime::{
 	testing::Header,
 	traits::{BlakeTwo256, IdentityLookup},
@@ -91,11 +92,11 @@ impl pallet_balances::Config for Test {
 pub struct AssetsCallbackHandle;
 impl AssetsCallback<AssetId, AccountId> for AssetsCallbackHandle {
 	fn created(_id: &AssetId, _owner: &AccountId) {
-		sp_io::storage::set(b"asset_created", &true.encode());
+		storage::set(b"asset_created", &true.encode());
 	}
 
 	fn destroyed(_id: &AssetId) {
-		sp_io::storage::set(b"asset_destroyed", &true.encode());
+		storage::set(b"asset_destroyed", &true.encode());
 	}
 }
 

frame/assets/src/tests.rs

@@ -21,6 +21,7 @@ use super::*;
 use crate::{mock::*, Error};
 use frame_support::{assert_noop, assert_ok, traits::Currency};
 use pallet_balances::Error as BalancesError;
+use sp_io::storage;
 use sp_runtime::{traits::ConvertInto, TokenError};
 
 #[test]
@@ -1003,26 +1004,26 @@ fn querying_roles_should_work() {
 #[test]
 fn normal_asset_create_and_destroy_callbacks_should_work() {
 	new_test_ext().execute_with(|| {
-		assert!(sp_io::storage::get(b"asset_created").is_none());
-		assert!(sp_io::storage::get(b"asset_destroyed").is_none());
+		assert!(storage::get(b"asset_created").is_none());
+		assert!(storage::get(b"asset_destroyed").is_none());
 
 		Balances::make_free_balance_be(&1, 100);
 		assert_ok!(Assets::create(Origin::signed(1), 0, 1, 1));
-		assert!(sp_io::storage::get(b"asset_created").is_some());
-		assert!(sp_io::storage::get(b"asset_destroyed").is_none());
+		assert!(storage::get(b"asset_created").is_some());
+		assert!(storage::get(b"asset_destroyed").is_none());
 
 		let w = Asset::<Test>::get(0).unwrap().destroy_witness();
 		assert_ok!(Assets::destroy(Origin::signed(1), 0, w));
-		assert!(sp_io::storage::get(b"asset_destroyed").is_some());
+		assert!(storage::get(b"asset_destroyed").is_some());
 	});
 }
 
 #[test]
 fn root_asset_create_should_work() {
 	new_test_ext().execute_with(|| {
-		assert!(sp_io::storage::get(b"asset_created").is_none());
+		assert!(storage::get(b"asset_created").is_none());
 		assert_ok!(Assets::force_create(Origin::root(), 0, 1, true, 1));
-		assert!(sp_io::storage::get(b"asset_created").is_some());
-		assert!(sp_io::storage::get(b"asset_destroyed").is_none());
+		assert!(storage::get(b"asset_created").is_some());
+		assert!(storage::get(b"asset_destroyed").is_none());
 	});
 }