Weight v1.5 Follow Ups

.maintain/frame-weight-template.hbs

@@ -67,7 +67,7 @@ impl<T: frame_system::Config> WeightInfo for SubstrateWeight<T> {
 		Weight::from_ref_time({{underscore benchmark.base_weight}} as RefTimeWeight)
 			{{#each benchmark.component_weight as |cw|}}
 			// Standard Error: {{underscore cw.error}}
-			.saturating_add(Weight::from_ref_time({{underscore cw.slope}} as RefTimeWeight).scalar_saturating_mul({{cw.name}} as RefTimeWeight))
+			.saturating_add(Weight::from_ref_time({{underscore cw.slope}} as RefTimeWeight).saturating_mul({{cw.name}} as RefTimeWeight))
 			{{/each}}
 			{{#if (ne benchmark.base_reads "0")}}
 			.saturating_add(T::DbWeight::get().reads({{benchmark.base_reads}} as RefTimeWeight))
@@ -102,7 +102,7 @@ impl WeightInfo for () {
 		Weight::from_ref_time({{underscore benchmark.base_weight}} as RefTimeWeight)
 			{{#each benchmark.component_weight as |cw|}}
 			// Standard Error: {{underscore cw.error}}
-			.saturating_add(Weight::from_ref_time({{underscore cw.slope}} as RefTimeWeight).scalar_saturating_mul({{cw.name}} as RefTimeWeight))
+			.saturating_add(Weight::from_ref_time({{underscore cw.slope}} as RefTimeWeight).saturating_mul({{cw.name}} as RefTimeWeight))
 			{{/each}}
 			{{#if (ne benchmark.base_reads "0")}}
 			.saturating_add(RocksDbWeight::get().reads({{benchmark.base_reads}} as RefTimeWeight))

bin/node-template/runtime/src/lib.rs

@@ -138,7 +138,7 @@ parameter_types! {
 	pub const Version: RuntimeVersion = VERSION;
 	/// We allow for 2 seconds of compute with a 6 second average block time.
 	pub BlockWeights: frame_system::limits::BlockWeights = frame_system::limits::BlockWeights
-		::with_sensible_defaults(2 * WEIGHT_PER_SECOND, NORMAL_DISPATCH_RATIO);
+		::with_sensible_defaults(2u64 * WEIGHT_PER_SECOND, NORMAL_DISPATCH_RATIO);
 	pub BlockLength: frame_system::limits::BlockLength = frame_system::limits::BlockLength
 		::max_with_normal_ratio(5 * 1024 * 1024, NORMAL_DISPATCH_RATIO);
 	pub const SS58Prefix: u8 = 42;

bin/node/runtime/src/impls.rs

@@ -239,7 +239,7 @@ mod multiplier_tests {
 	#[test]
 	fn multiplier_cannot_go_below_limit() {
 		// will not go any further below even if block is empty.
-		run_with_system_weight(Weight::new(), || {
+		run_with_system_weight(Weight::zero(), || {
 			let next = runtime_multiplier_update(min_multiplier());
 			assert_eq!(next, min_multiplier());
 		})
@@ -257,7 +257,7 @@ mod multiplier_tests {
 		// 1 < 0.00001 * k * 0.1875
 		// 10^9 / 1875 < k
 		// k > 533_333 ~ 18,5 days.
-		run_with_system_weight(Weight::new(), || {
+		run_with_system_weight(Weight::zero(), || {
 			// start from 1, the default.
 			let mut fm = Multiplier::one();
 			let mut iterations: u64 = 0;
@@ -419,20 +419,20 @@ mod multiplier_tests {
 	#[test]
 	fn weight_to_fee_should_not_overflow_on_large_weights() {
 		let kb = Weight::from_ref_time(1024);
-		let mb = kb * kb;
+		let mb = 1024u64 * kb;
 		let max_fm = Multiplier::saturating_from_integer(i128::MAX);
 
 		// check that for all values it can compute, correctly.
 		vec![
 			Weight::zero(),
-			Weight::one(),
+			Weight::from_ref_time(1),
 			Weight::from_ref_time(10),
 			Weight::from_ref_time(1000),
 			kb,
-			10 * kb,
-			100 * kb,
+			10u64 * kb,
+			100u64 * kb,
 			mb,
-			10 * mb,
+			10u64 * mb,
 			Weight::from_ref_time(2147483647),
 			Weight::from_ref_time(4294967295),
 			BlockWeights::get().max_block / 2,

bin/node/runtime/src/lib.rs

@@ -170,7 +170,7 @@ const AVERAGE_ON_INITIALIZE_RATIO: Perbill = Perbill::from_percent(10);
 /// by  Operational  extrinsics.
 const NORMAL_DISPATCH_RATIO: Perbill = Perbill::from_percent(75);
 /// We allow for 2 seconds of compute with a 6 second average block time.
-const MAXIMUM_BLOCK_WEIGHT: Weight = WEIGHT_PER_SECOND.scalar_saturating_mul(2);
+const MAXIMUM_BLOCK_WEIGHT: Weight = WEIGHT_PER_SECOND.saturating_mul(2);
 
 parameter_types! {
 	pub const BlockHashCount: BlockNumber = 2400;

docs/Upgrading-2.0-to-3.0.md

@@ -100,12 +100,12 @@ And update the overall definition for weights on frame and a few related types a
 +/// by  Operational  extrinsics.
 +const NORMAL_DISPATCH_RATIO: Perbill = Perbill::from_percent(75);
 +/// We allow for 2 seconds of compute with a 6 second average block time.
-+const MAXIMUM_BLOCK_WEIGHT: Weight = 2 * WEIGHT_PER_SECOND;
++const MAXIMUM_BLOCK_WEIGHT: Weight = 2u64 * WEIGHT_PER_SECOND;
 +
  parameter_types! {
  	pub const BlockHashCount: BlockNumber = 2400;
 -	/// We allow for 2 seconds of compute with a 6 second average block time.
--	pub const MaximumBlockWeight: Weight = 2 * WEIGHT_PER_SECOND;
+-	pub const MaximumBlockWeight: Weight = 2u64 * WEIGHT_PER_SECOND;
 -	pub const AvailableBlockRatio: Perbill = Perbill::from_percent(75);
 -	/// Assume 10% of weight for average on_initialize calls.
 -	pub MaximumExtrinsicWeight: Weight =

frame/alliance/src/migration.rs

@@ -25,7 +25,7 @@ pub const STORAGE_VERSION: StorageVersion = StorageVersion::new(1);
 /// Wrapper for all migrations of this pallet.
 pub fn migrate<T: Config<I>, I: 'static>() -> Weight {
 	let onchain_version = Pallet::<T, I>::on_chain_storage_version();
-	let mut weight: Weight = Weight::new();
+	let mut weight: Weight = Weight::zero();
 
 	if onchain_version < 1 {
 		weight = weight.saturating_add(v0_to_v1::migrate::<T, I>());