Add storage size component to weights (#12277)

* Add storage size component to weights

* Rename storage_size to proof_size

* Update primitives/weights/src/weight_v2.rs

Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fixes

* cargo fmt

* Implement custom Decode and CompactAs

* Add missing import

* Fixes

* Remove CompactAs implementation

* Properly migrate from 1D weight

* Remove #[pallet::compact] from Weight parameters

* More #[pallet::compact] removals

* Add unit tests

* Set appropriate default block proof size

* cargo fmt

* Remove nonsensical weight constant

* Test only for the reference time weight in frame_system::limits

* Only check for reference time weight on idle

* Use destructuring syntax

* Update test expectations

* Fixes

* Fixes

* Fixes

* Correctly migrate from 1D weights

* cargo fmt

* Migrate using extra extrinsics instead of custom Decode

* Fixes

* Silence dispatch call warnings that were previously allowed

* Fix gas_left test

* Use OldWeight instead of u64

* Fixes

* Only check for reference time weight in election provider

* Fix test expectations

* Fix test expectations

* Use only reference time weight in grandpa test

* Use only reference time weight in examples test

* Use only reference time weight in examples test

* Fix test expectations

Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: Alexander Theißen <alex.theissen@me.com>

substrate/frame/executive/src/lib.rs

@@ -459,7 +459,8 @@ where
 		let max_weight = <System::BlockWeights as frame_support::traits::Get<_>>::get().max_block;
 		let remaining_weight = max_weight.saturating_sub(weight.total());
 
-		if remaining_weight.all_gt(Weight::zero()) {
+		// TODO: account for proof size weight
+		if remaining_weight.ref_time() > 0 {
 			let used_weight = <AllPalletsWithSystem as OnIdle<System::BlockNumber>>::on_idle(
 				block_number,
 				remaining_weight,
@@ -938,13 +939,13 @@ mod tests {
 		block_import_works_inner(
 			new_test_ext_v0(1),
 			array_bytes::hex_n_into_unchecked(
-				"1039e1a4bd0cf5deefe65f313577e70169c41c7773d6acf31ca8d671397559f5",
+				"0d786e24c1f9e6ce237806a22c005bbbc7dee4edd6692b6c5442843d164392de",
 			),
 		);
 		block_import_works_inner(
 			new_test_ext(1),
 			array_bytes::hex_n_into_unchecked(
-				"75e7d8f360d375bbe91bcf8019c01ab6362448b4a89e3b329717eb9d910340e5",
+				"348485a4ab856467b440167e45f99b491385e8528e09b0e51f85f814a3021c93",
 			),
 		);
 	}