Update to RUST-1.81.0

.github/workflows/coverage.yml

@@ -18,7 +18,7 @@ concurrency:
   cancel-in-progress: true
 
 env:
-  TARPAULIN_VERSION: 0.27.3
+  TARPAULIN_VERSION: 0.31.2
   CARGO_INCREMENTAL: 0
 jobs:
   test:

modules/aggregated-dex/src/lib.rs

@@ -282,10 +282,8 @@ impl<T: Config> Pallet<T> {
 					match path {
 						SwapPath::Dex(dex_path) => {
 							// calculate the supply amount
-							let (supply_amount, _) = T::DEX::get_swap_amount(
-								dex_path,
-								SwapLimit::ExactTarget(Balance::max_value(), input_amount),
-							)?;
+							let (supply_amount, _) =
+								T::DEX::get_swap_amount(dex_path, SwapLimit::ExactTarget(Balance::MAX, input_amount))?;
 
 							input_amount = supply_amount;
 						}

modules/dex/src/lib.rs

@@ -818,12 +818,10 @@ impl<T: Config> Pallet<T> {
 		LiquidityPool::<T>::try_mutate(trading_pair, |(pool_0, pool_1)| -> sp_std::result::Result<R, E> {
 			let old_pool_0 = *pool_0;
 			let old_pool_1 = *pool_1;
-			f((pool_0, pool_1)).map(move |result| {
+			f((pool_0, pool_1)).inspect(move |_result| {
 				if *pool_0 != old_pool_0 || *pool_1 != old_pool_1 {
 					T::OnLiquidityPoolUpdated::happened(&(*trading_pair, *pool_0, *pool_1));
 				}
-
-				result
 			})
 		})
 	}

modules/evm/src/runner/stack.rs

@@ -469,9 +469,8 @@ impl<'config> SubstrateStackSubstate<'config> {
 		let target = self.metadata().target().expect("Storage target is none");
 		let storage = exited.metadata().storage_meter().used_storage();
 
-		self.metadata.swallow_commit(exited.metadata).map_err(|e| {
+		self.metadata.swallow_commit(exited.metadata).inspect_err(|_e| {
 			sp_io::storage::rollback_transaction();
-			e
 		})?;
 		self.logs.append(&mut exited.logs);
 		self.deletes.append(&mut exited.deletes);
@@ -486,9 +485,8 @@ impl<'config> SubstrateStackSubstate<'config> {
 	pub fn exit_revert(&mut self) -> Result<(), ExitError> {
 		let mut exited = *self.parent.take().expect("Cannot discard on root substate");
 		mem::swap(&mut exited, self);
-		self.metadata.swallow_revert(exited.metadata).map_err(|e| {
+		self.metadata.swallow_revert(exited.metadata).inspect_err(|_e| {
 			sp_io::storage::rollback_transaction();
-			e
 		})?;
 
 		sp_io::storage::rollback_transaction();
@@ -498,9 +496,8 @@ impl<'config> SubstrateStackSubstate<'config> {
 	pub fn exit_discard(&mut self) -> Result<(), ExitError> {
 		let mut exited = *self.parent.take().expect("Cannot discard on root substate");
 		mem::swap(&mut exited, self);
-		self.metadata.swallow_discard(exited.metadata).map_err(|e| {
+		self.metadata.swallow_discard(exited.metadata).inspect_err(|_e| {
 			sp_io::storage::rollback_transaction();
-			e
 		})?;
 
 		sp_io::storage::rollback_transaction();

modules/evm/src/runner/state.rs

@@ -811,7 +811,7 @@ impl<'config, 'precompiles, S: StackState<'config>, P: PrecompileSet> StackExecu
 				let mut stream = rlp::RlpStream::new_list(2);
 				stream.append(&caller);
 				stream.append(&nonce);
-				H256::from_slice(Keccak256::digest(&stream.out()).as_slice()).into()
+				H256::from_slice(Keccak256::digest(stream.out()).as_slice()).into()
 			}
 			CreateScheme::Fixed(naddress) => naddress,
 		};

modules/homa/src/lib.rs

@@ -714,7 +714,7 @@ pub mod module {
 				let mut ledger = maybe_ledger.take().unwrap_or_default();
 				let old_bonded_amount = ledger.bonded;
 
-				f(&mut ledger).map(move |result| {
+				f(&mut ledger).inspect(move |_result| {
 					*maybe_ledger = if ledger == Default::default() {
 						TotalStakingBonded::<T>::mutate(|staking_balance| {
 							*staking_balance = staking_balance.saturating_sub(old_bonded_amount)
@@ -728,7 +728,6 @@ pub mod module {
 						});
 						Some(ledger)
 					};
-					result
 				})
 			})
 		}

modules/incentives/src/lib.rs

@@ -32,8 +32,8 @@
 //!
 //! Rewards accumulation:
 //! 1. Incentives: periodicly(AccumulatePeriod), accumulate fixed amount according to Incentive.
-//! Rewards come from RewardsSource, please transfer enough tokens to RewardsSource before
-//! start incentive plan.
+//!    Rewards come from RewardsSource, please transfer enough tokens to RewardsSource before start
+//!    incentive plan.
 
 #![cfg_attr(not(feature = "std"), no_std)]
 #![allow(clippy::unused_unit)]

modules/loans/src/mock.rs

@@ -277,6 +277,9 @@ impl ExtBuilder {
 		}
 		.assimilate_storage(&mut t)
 		.unwrap();
-		t.into()
+
+		let mut ext = sp_io::TestExternalities::new(t);
+		ext.execute_with(|| System::set_block_number(1));
+		ext
 	}
 }

modules/loans/src/tests.rs

@@ -57,7 +57,6 @@ fn check_update_loan_underflow_work() {
 #[test]
 fn adjust_position_should_work() {
 	ExtBuilder::default().build().execute_with(|| {
-		System::set_block_number(1);
 		assert_eq!(Currencies::free_balance(BTC, &ALICE), 1000);
 
 		// balance too low
@@ -166,7 +165,6 @@ fn update_loan_should_work() {
 #[test]
 fn transfer_loan_should_work() {
 	ExtBuilder::default().build().execute_with(|| {
-		System::set_block_number(1);
 		assert_ok!(LoansModule::update_loan(&ALICE, BTC, 400, 500));
 		assert_ok!(LoansModule::update_loan(&BOB, BTC, 100, 600));
 		assert_eq!(LoansModule::positions(BTC, &ALICE).debit, 500);
@@ -190,7 +188,6 @@ fn transfer_loan_should_work() {
 #[test]
 fn confiscate_collateral_and_debit_work() {
 	ExtBuilder::default().build().execute_with(|| {
-		System::set_block_number(1);
 		assert_ok!(LoansModule::update_loan(&BOB, BTC, 5000, 1000));
 		assert_eq!(Currencies::free_balance(BTC, &LoansModule::account_id()), 0);
 

runtime/acala/src/lib.rs

@@ -766,7 +766,7 @@ impl orml_oracle::Config<AcalaDataProvider> for Runtime {
 	type RootOperatorAccountId = RootOperatorAccountId;
 	type Members = OperatorMembershipAcala;
 	type MaxHasDispatchedSize = ConstU32<20>;
-	type WeightInfo = ();
+	type WeightInfo = weights::orml_oracle::WeightInfo<Runtime>;
 	type MaxFeedValues = MaxFeedValues;
 	#[cfg(feature = "runtime-benchmarks")]
 	type BenchmarkHelper = BenchmarkHelper;
@@ -805,7 +805,7 @@ parameter_type_with_key! {
 				TokenSymbol::ACA |
 				TokenSymbol::KBTC |
 				TokenSymbol::KINT |
-				TokenSymbol::TAI => Balance::max_value() // unsupported
+				TokenSymbol::TAI => Balance::MAX // unsupported
 			},
 			CurrencyId::DexShare(dex_share_0, _) => {
 				let currency_id_0: CurrencyId = (*dex_share_0).into();
@@ -817,20 +817,20 @@ parameter_type_with_key! {
 				} else if let CurrencyId::Erc20(address) = currency_id_0 {
 					// LP token with erc20
 					AssetIdMaps::<Runtime>::get_asset_metadata(AssetIds::Erc20(address)).
-						map_or(Balance::max_value(), |metatata| metatata.minimal_balance)
+						map_or(Balance::MAX, |metatata| metatata.minimal_balance)
 				} else {
 					Self::get(&currency_id_0)
 				}
 			},
-			CurrencyId::Erc20(address) => AssetIdMaps::<Runtime>::get_asset_metadata(AssetIds::Erc20(*address)).map_or(Balance::max_value(), |metatata| metatata.minimal_balance),
+			CurrencyId::Erc20(address) => AssetIdMaps::<Runtime>::get_asset_metadata(AssetIds::Erc20(*address)).map_or(Balance::MAX, |metatata| metatata.minimal_balance),
 			CurrencyId::StableAssetPoolToken(stable_asset_id) => {
 				AssetIdMaps::<Runtime>::get_asset_metadata(AssetIds::StableAssetId(*stable_asset_id)).
-					map_or(Balance::max_value(), |metatata| metatata.minimal_balance)
+					map_or(Balance::MAX, |metatata| metatata.minimal_balance)
 			},
 			CurrencyId::LiquidCrowdloan(_) => ExistentialDeposits::get(&CurrencyId::Token(TokenSymbol::DOT)), // the same as DOT
 			CurrencyId::ForeignAsset(foreign_asset_id) => {
 				AssetIdMaps::<Runtime>::get_asset_metadata(AssetIds::ForeignAssetId(*foreign_asset_id)).
-					map_or(Balance::max_value(), |metatata| metatata.minimal_balance)
+					map_or(Balance::MAX, |metatata| metatata.minimal_balance)
 			},
 		}
 	};

runtime/common/src/xcm_impl.rs

@@ -117,8 +117,8 @@ where
 
 /// Simple fee calculator that requires payment in a single fungible at a fixed rate.
 ///
-/// - The `FixedRate` constant should be the concrete fungible ID and the amount of it
-/// required for one second of weight.
+/// - The `FixedRate` constant should be the concrete fungible ID and the amount of it required for
+///   one second of weight.
 /// - The `TakeRevenue` trait is used to collecting xcm execution fee.
 /// - The `BuyWeightRate` trait is used to calculate ratio by location.
 pub struct FixedRateOfAsset<FixedRate: Get<u128>, R: TakeRevenue, M: BuyWeightRate> {

runtime/karura/src/lib.rs

@@ -775,7 +775,7 @@ impl orml_oracle::Config<AcalaDataProvider> for Runtime {
 	type RootOperatorAccountId = RootOperatorAccountId;
 	type Members = OperatorMembershipAcala;
 	type MaxHasDispatchedSize = ConstU32<20>;
-	type WeightInfo = ();
+	type WeightInfo = weights::orml_oracle::WeightInfo<Runtime>;
 	type MaxFeedValues = MaxFeedValues;
 	#[cfg(feature = "runtime-benchmarks")]
 	type BenchmarkHelper = BenchmarkHelper;
@@ -814,7 +814,7 @@ parameter_type_with_key! {
 				TokenSymbol::DOT |
 				TokenSymbol::LDOT |
 				TokenSymbol::KAR |
-				TokenSymbol::TAP => Balance::max_value() // unsupported
+				TokenSymbol::TAP => Balance::MAX // unsupported
 			},
 			CurrencyId::DexShare(dex_share_0, _) => {
 				let currency_id_0: CurrencyId = (*dex_share_0).into();
@@ -826,20 +826,20 @@ parameter_type_with_key! {
 				} else if let CurrencyId::Erc20(address) = currency_id_0 {
 					// LP token with erc20
 					AssetIdMaps::<Runtime>::get_asset_metadata(AssetIds::Erc20(address)).
-						map_or(Balance::max_value(), |metatata| metatata.minimal_balance)
+						map_or(Balance::MAX, |metatata| metatata.minimal_balance)
 				} else {
 					Self::get(&currency_id_0)
 				}
 			},
-			CurrencyId::Erc20(address) => AssetIdMaps::<Runtime>::get_asset_metadata(AssetIds::Erc20(*address)).map_or(Balance::max_value(), |metatata| metatata.minimal_balance),
+			CurrencyId::Erc20(address) => AssetIdMaps::<Runtime>::get_asset_metadata(AssetIds::Erc20(*address)).map_or(Balance::MAX, |metatata| metatata.minimal_balance),
 			CurrencyId::StableAssetPoolToken(stable_asset_id) => {
 				AssetIdMaps::<Runtime>::get_asset_metadata(AssetIds::StableAssetId(*stable_asset_id)).
-					map_or(Balance::max_value(), |metatata| metatata.minimal_balance)
+					map_or(Balance::MAX, |metatata| metatata.minimal_balance)
 			},
 			CurrencyId::LiquidCrowdloan(_) => ExistentialDeposits::get(&CurrencyId::Token(TokenSymbol::KSM)), // the same as KSM
 			CurrencyId::ForeignAsset(foreign_asset_id) => {
 				AssetIdMaps::<Runtime>::get_asset_metadata(AssetIds::ForeignAssetId(*foreign_asset_id)).
-					map_or(Balance::max_value(), |metatata| metatata.minimal_balance)
+					map_or(Balance::MAX, |metatata| metatata.minimal_balance)
 			},
 		}
 	};

runtime/mandala/src/lib.rs

@@ -861,7 +861,7 @@ parameter_type_with_key! {
 				TokenSymbol::TAI => 10 * millicent(*currency_id),
 				TokenSymbol::TAP => 10 * millicent(*currency_id),
 				TokenSymbol::ACA |
-				TokenSymbol::KAR => Balance::max_value() // unsupported
+				TokenSymbol::KAR => Balance::MAX // unsupported
 			},
 			CurrencyId::DexShare(dex_share_0, _) => {
 				let currency_id_0: CurrencyId = (*dex_share_0).into();
@@ -873,20 +873,20 @@ parameter_type_with_key! {
 				} else if let CurrencyId::Erc20(address) = currency_id_0 {
 					// LP token with erc20
 					AssetIdMaps::<Runtime>::get_asset_metadata(AssetIds::Erc20(address)).
-						map_or(Balance::max_value(), |metatata| metatata.minimal_balance)
+						map_or(Balance::MAX, |metatata| metatata.minimal_balance)
 				} else {
 					Self::get(&currency_id_0)
 				}
 			},
-			CurrencyId::Erc20(address) => AssetIdMaps::<Runtime>::get_asset_metadata(AssetIds::Erc20(*address)).map_or(Balance::max_value(), |metatata| metatata.minimal_balance),
+			CurrencyId::Erc20(address) => AssetIdMaps::<Runtime>::get_asset_metadata(AssetIds::Erc20(*address)).map_or(Balance::MAX, |metatata| metatata.minimal_balance),
 			CurrencyId::StableAssetPoolToken(stable_asset_id) => {
 				AssetIdMaps::<Runtime>::get_asset_metadata(AssetIds::StableAssetId(*stable_asset_id)).
-					map_or(Balance::max_value(), |metatata| metatata.minimal_balance)
+					map_or(Balance::MAX, |metatata| metatata.minimal_balance)
 			},
 			CurrencyId::LiquidCrowdloan(_) => ExistentialDeposits::get(&CurrencyId::Token(TokenSymbol::DOT)), // the same as DOT
 			CurrencyId::ForeignAsset(foreign_asset_id) => {
 				AssetIdMaps::<Runtime>::get_asset_metadata(AssetIds::ForeignAssetId(*foreign_asset_id)).
-					map_or(Balance::max_value(), |metatata| metatata.minimal_balance)
+					map_or(Balance::MAX, |metatata| metatata.minimal_balance)
 			},
 		}
 	};
@@ -2682,7 +2682,6 @@ impl_runtime_apis! {
 	}
 }
 
-#[cfg(not(feature = "standalone"))]
 cumulus_pallet_parachain_system::register_validate_block!(
 	Runtime = Runtime,
 	BlockExecutor = cumulus_pallet_aura_ext::BlockExecutor::<Runtime, Executive>,

rust-toolchain.toml

@@ -1,4 +1,4 @@
 [toolchain]
-channel = "1.77.0"
+channel = "1.81.0"
 components = ["rust-src", "rustfmt", "clippy"]
 targets = ["wasm32-unknown-unknown"]