Treasury spends various asset kinds (#1333)

### Summary 

This PR introduces new dispatchables to the treasury pallet, allowing
spends of various asset types. The enhanced features of the treasury
pallet, in conjunction with the asset-rate pallet, are set up and
enabled for Westend and Rococo.

### Westend and Rococo runtimes.

Polkadot/Kusams/Rococo Treasury can accept proposals for `spends` of
various asset kinds by specifying the asset's location and ID.

#### Treasury Instance New Dispatchables:
- `spend(AssetKind, AssetBalance, Beneficiary, Option<ValidFrom>)` -
propose and approve a spend;
- `payout(SpendIndex)` - payout an approved spend or retry a failed
payout
- `check_payment(SpendIndex)` - check the status of a payout;
- `void_spend(SpendIndex)` - void previously approved spend;
> existing spend dispatchable renamed to spend_local

in this context, the `AssetKind` parameter contains the asset's location
and it's corresponding `asset_id`, for example:
`USDT` on `AssetHub`,
``` rust
location = MultiLocation(0, X1(Parachain(1000)))
asset_id = MultiLocation(0, X2(PalletInstance(50), GeneralIndex(1984)))
```

the `Beneficiary` parameter is a `MultiLocation` in the context of the
asset's location, for example
``` rust
// the Fellowship salary pallet's location / account
FellowshipSalaryPallet = MultiLocation(1, X2(Parachain(1001), PalletInstance(64)))
// or custom `AccountId`
Alice = MultiLocation(0, AccountId32(network: None, id: [1,...]))
```

the `AssetBalance` represents the amount of the `AssetKind` to be
transferred to the `Beneficiary`. For permission checks, the asset
amount is converted to the native amount and compared against the
maximum spendable amount determined by the commanding spend origin.

the `spend` dispatchable allows for batching spends with different
`ValidFrom` arguments, enabling milestone-based spending. If the
expectations tied to an approved spend are not met, it is possible to
void the spend later using the `void_spend` dispatchable.

Asset Rate Pallet provides the conversion rate from the `AssetKind` to
the native balance.

#### Asset Rate Instance Dispatchables:
- `create(AssetKind, Rate)` - initialize a conversion rate to the native
balance for the given asset
- `update(AssetKind, Rate)` - update the conversion rate to the native
balance for the given asset
- `remove(AssetKind)` - remove an existing conversion rate to the native
balance for the given asset

the pallet's dispatchables can be executed by the Root or Treasurer
origins.

### Treasury Pallet

Treasury Pallet can accept proposals for `spends` of various asset kinds
and pay them out through the implementation of the `Pay` trait.

New Dispatchables:
- `spend(Config::AssetKind, AssetBalance, Config::Beneficiary,
Option<ValidFrom>)` - propose and approve a spend;
- `payout(SpendIndex)` - payout an approved spend or retry a failed
payout;
- `check_payment(SpendIndex)` - check the status of a payout;
- `void_spend(SpendIndex)` - void previously approved spend;
> existing spend dispatchable renamed to spend_local

The parameters' types of the `spend` dispatchable exposed via the
pallet's `Config` and allows to propose and accept a spend of a certain
amount.

An approved spend can be claimed via the `payout` within the
`Config::SpendPeriod`. Clients provide an implementation of the `Pay`
trait which can pay an asset of the `AssetKind` to the `Beneficiary` in
`AssetBalance` units.

The implementation of the Pay trait might not have an immediate final
payment status, for example if implemented over `XCM` and the actual
transfer happens on a remote chain.

The `check_status` dispatchable can be executed to update the spend's
payment state and retry the `payout` if the payment has failed.

---------

Co-authored-by: joe petrowski <25483142+joepetrowski@users.noreply.github.com>
Co-authored-by: command-bot <>

polkadot/runtime/rococo/src/lib.rs

@@ -30,7 +30,10 @@ use primitives::{
 	ValidationCode, ValidationCodeHash, ValidatorId, ValidatorIndex, PARACHAIN_KEY_TYPE_ID,
 };
 use runtime_common::{
-	assigned_slots, auctions, claims, crowdloan, impl_runtime_weights, impls::ToAuthor,
+	assigned_slots, auctions, claims, crowdloan, impl_runtime_weights,
+	impls::{
+		LocatableAssetConverter, ToAuthor, VersionedLocatableAsset, VersionedMultiLocationConverter,
+	},
 	paras_registrar, paras_sudo_wrapper, prod_or_fast, slots, BlockHashCount, BlockLength,
 	SlowAdjustingFeeUpdate,
 };
@@ -79,7 +82,8 @@ use sp_runtime::{
 	create_runtime_str, generic, impl_opaque_keys,
 	traits::{
 		AccountIdLookup, BlakeTwo256, Block as BlockT, ConstU32, ConvertInto,
-		Extrinsic as ExtrinsicT, Keccak256, OpaqueKeys, SaturatedConversion, Verify,
+		Extrinsic as ExtrinsicT, IdentityLookup, Keccak256, OpaqueKeys, SaturatedConversion,
+		Verify,
 	},
 	transaction_validity::{TransactionPriority, TransactionSource, TransactionValidity},
 	ApplyExtrinsicResult, FixedU128, KeyTypeId, Perbill, Percent, Permill, RuntimeDebug,
@@ -88,7 +92,11 @@ use sp_staking::SessionIndex;
 #[cfg(any(feature = "std", test))]
 use sp_version::NativeVersion;
 use sp_version::RuntimeVersion;
-use xcm::latest::Junction;
+use xcm::{
+	latest::{InteriorMultiLocation, Junction, Junction::PalletInstance},
+	VersionedMultiLocation,
+};
+use xcm_builder::PayOverXcm;
 
 pub use frame_system::Call as SystemCall;
 pub use pallet_balances::Call as BalancesCall;
@@ -385,6 +393,10 @@ parameter_types! {
 	pub const SpendPeriod: BlockNumber = 6 * DAYS;
 	pub const Burn: Permill = Permill::from_perthousand(2);
 	pub const TreasuryPalletId: PalletId = PalletId(*b"py/trsry");
+	pub const PayoutSpendPeriod: BlockNumber = 30 * DAYS;
+	// The asset's interior location for the paying account. This is the Treasury
+	// pallet instance (which sits at index 18).
+	pub TreasuryInteriorLocation: InteriorMultiLocation = PalletInstance(18).into();
 
 	pub const TipCountdown: BlockNumber = 1 * DAYS;
 	pub const TipFindersFee: Percent = Percent::from_percent(20);
@@ -394,6 +406,7 @@ parameter_types! {
 	pub const MaxAuthorities: u32 = 100_000;
 	pub const MaxKeys: u32 = 10_000;
 	pub const MaxPeerInHeartbeats: u32 = 10_000;
+	pub const MaxBalance: Balance = Balance::max_value();
 }
 
 impl pallet_treasury::Config for Runtime {
@@ -413,6 +426,23 @@ impl pallet_treasury::Config for Runtime {
 	type WeightInfo = weights::pallet_treasury::WeightInfo<Runtime>;
 	type SpendFunds = Bounties;
 	type SpendOrigin = TreasurySpender;
+	type AssetKind = VersionedLocatableAsset;
+	type Beneficiary = VersionedMultiLocation;
+	type BeneficiaryLookup = IdentityLookup<Self::Beneficiary>;
+	type Paymaster = PayOverXcm<
+		TreasuryInteriorLocation,
+		crate::xcm_config::XcmRouter,
+		crate::XcmPallet,
+		ConstU32<{ 6 * HOURS }>,
+		Self::Beneficiary,
+		Self::AssetKind,
+		LocatableAssetConverter,
+		VersionedMultiLocationConverter,
+	>;
+	type BalanceConverter = AssetRate;
+	type PayoutPeriod = PayoutSpendPeriod;
+	#[cfg(feature = "runtime-benchmarks")]
+	type BenchmarkHelper = runtime_common::impls::benchmarks::TreasuryArguments;
 }
 
 parameter_types! {
@@ -1202,6 +1232,18 @@ impl pallet_sudo::Config for Runtime {
 	type WeightInfo = weights::pallet_sudo::WeightInfo<Runtime>;
 }
 
+impl pallet_asset_rate::Config for Runtime {
+	type WeightInfo = weights::pallet_asset_rate::WeightInfo<Runtime>;
+	type RuntimeEvent = RuntimeEvent;
+	type CreateOrigin = EnsureRoot<AccountId>;
+	type RemoveOrigin = EnsureRoot<AccountId>;
+	type UpdateOrigin = EnsureRoot<AccountId>;
+	type Currency = Balances;
+	type AssetKind = <Runtime as pallet_treasury::Config>::AssetKind;
+	#[cfg(feature = "runtime-benchmarks")]
+	type BenchmarkHelper = runtime_common::impls::benchmarks::AssetRateArguments;
+}
+
 construct_runtime! {
 	pub enum Runtime
 	{
@@ -1279,6 +1321,9 @@ construct_runtime! {
 		// Preimage registrar.
 		Preimage: pallet_preimage::{Pallet, Call, Storage, Event<T>, HoldReason} = 32,
 
+		// Asset rate.
+		AssetRate: pallet_asset_rate::{Pallet, Call, Storage, Event<T>} = 39,
+
 		// Bounties modules.
 		Bounties: pallet_bounties::{Pallet, Call, Storage, Event<T>} = 35,
 		ChildBounties: pallet_child_bounties = 40,
@@ -1465,6 +1510,7 @@ mod benches {
 		[pallet_treasury, Treasury]
 		[pallet_utility, Utility]
 		[pallet_vesting, Vesting]
+		[pallet_asset_rate, AssetRate]
 		[pallet_whitelist, Whitelist]
 		// XCM
 		[pallet_xcm, XcmPallet]

polkadot/runtime/rococo/src/weights/mod.rs

@@ -16,6 +16,7 @@
 //! A list of the different weight modules for our runtime.
 
 pub mod frame_system;
+pub mod pallet_asset_rate;
 pub mod pallet_balances;
 pub mod pallet_balances_nis_counterpart_balances;
 pub mod pallet_bounties;

polkadot/runtime/rococo/src/weights/pallet_asset_rate.rs

@@ -0,0 +1,86 @@
+// Copyright (C) Parity Technologies (UK) Ltd.
+// This file is part of Polkadot.
+
+// Polkadot is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// Polkadot is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with Polkadot.  If not, see <http://www.gnu.org/licenses/>.
+
+//! Autogenerated weights for `pallet_asset_rate`
+//!
+//! THIS FILE WAS AUTO-GENERATED USING THE SUBSTRATE BENCHMARK CLI VERSION 4.0.0-dev
+//! DATE: 2023-07-03, STEPS: `50`, REPEAT: `2`, LOW RANGE: `[]`, HIGH RANGE: `[]`
+//! WORST CASE MAP SIZE: `1000000`
+//! HOSTNAME: `cob`, CPU: `<UNKNOWN>`
+//! EXECUTION: None, WASM-EXECUTION: Compiled, CHAIN: Some("rococo-dev"), DB CACHE: 1024
+
+// Executed Command:
+// ./target/debug/polkadot
+// benchmark
+// pallet
+// --chain=rococo-dev
+// --steps=50
+// --repeat=2
+// --pallet=pallet_asset_rate
+// --extrinsic=*
+// --wasm-execution=compiled
+// --heap-pages=4096
+// --output=./runtime/rococo/src/weights/
+// --header=./file_header.txt
+
+#![cfg_attr(rustfmt, rustfmt_skip)]
+#![allow(unused_parens)]
+#![allow(unused_imports)]
+#![allow(missing_docs)]
+
+use frame_support::{traits::Get, weights::Weight};
+use core::marker::PhantomData;
+
+/// Weight functions for `pallet_asset_rate`.
+pub struct WeightInfo<T>(PhantomData<T>);
+impl<T: frame_system::Config> pallet_asset_rate::WeightInfo for WeightInfo<T> {
+	/// Storage: AssetRate ConversionRateToNative (r:1 w:1)
+	/// Proof: AssetRate ConversionRateToNative (max_values: None, max_size: Some(1237), added: 3712, mode: MaxEncodedLen)
+	fn create() -> Weight {
+		// Proof Size summary in bytes:
+		//  Measured:  `42`
+		//  Estimated: `4702`
+		// Minimum execution time: 143_000_000 picoseconds.
+		Weight::from_parts(155_000_000, 0)
+			.saturating_add(Weight::from_parts(0, 4702))
+			.saturating_add(T::DbWeight::get().reads(1))
+			.saturating_add(T::DbWeight::get().writes(1))
+	}
+	/// Storage: AssetRate ConversionRateToNative (r:1 w:1)
+	/// Proof: AssetRate ConversionRateToNative (max_values: None, max_size: Some(1237), added: 3712, mode: MaxEncodedLen)
+	fn update() -> Weight {
+		// Proof Size summary in bytes:
+		//  Measured:  `110`
+		//  Estimated: `4702`
+		// Minimum execution time: 156_000_000 picoseconds.
+		Weight::from_parts(172_000_000, 0)
+			.saturating_add(Weight::from_parts(0, 4702))
+			.saturating_add(T::DbWeight::get().reads(1))
+			.saturating_add(T::DbWeight::get().writes(1))
+	}
+	/// Storage: AssetRate ConversionRateToNative (r:1 w:1)
+	/// Proof: AssetRate ConversionRateToNative (max_values: None, max_size: Some(1237), added: 3712, mode: MaxEncodedLen)
+	fn remove() -> Weight {
+		// Proof Size summary in bytes:
+		//  Measured:  `110`
+		//  Estimated: `4702`
+		// Minimum execution time: 150_000_000 picoseconds.
+		Weight::from_parts(160_000_000, 0)
+			.saturating_add(Weight::from_parts(0, 4702))
+			.saturating_add(T::DbWeight::get().reads(1))
+			.saturating_add(T::DbWeight::get().writes(1))
+	}
+}

polkadot/runtime/rococo/src/weights/pallet_treasury.rs

@@ -17,24 +17,24 @@
 //! Autogenerated weights for `pallet_treasury`
 //!
 //! THIS FILE WAS AUTO-GENERATED USING THE SUBSTRATE BENCHMARK CLI VERSION 4.0.0-dev
-//! DATE: 2023-05-26, STEPS: `50`, REPEAT: `20`, LOW RANGE: `[]`, HIGH RANGE: `[]`
+//! DATE: 2023-07-07, STEPS: `50`, REPEAT: `2`, LOW RANGE: `[]`, HIGH RANGE: `[]`
 //! WORST CASE MAP SIZE: `1000000`
-//! HOSTNAME: `bm5`, CPU: `Intel(R) Core(TM) i7-7700K CPU @ 4.20GHz`
-//! EXECUTION: Some(Wasm), WASM-EXECUTION: Compiled, CHAIN: Some("rococo-dev"), DB CACHE: 1024
+//! HOSTNAME: `cob`, CPU: `<UNKNOWN>`
+//! EXECUTION: None, WASM-EXECUTION: Compiled, CHAIN: Some("rococo-dev"), DB CACHE: 1024
 
 // Executed Command:
-// ./target/production/polkadot
+// ./target/debug/polkadot
 // benchmark
 // pallet
 // --chain=rococo-dev
 // --steps=50
-// --repeat=20
+// --repeat=2
 // --pallet=pallet_treasury
 // --extrinsic=*
-// --execution=wasm
 // --wasm-execution=compiled
-// --header=./file_header.txt
+// --heap-pages=4096
 // --output=./runtime/rococo/src/weights/
+// --header=./file_header.txt
 
 #![cfg_attr(rustfmt, rustfmt_skip)]
 #![allow(unused_parens)]
@@ -47,13 +47,21 @@ use core::marker::PhantomData;
 /// Weight functions for `pallet_treasury`.
 pub struct WeightInfo<T>(PhantomData<T>);
 impl<T: frame_system::Config> pallet_treasury::WeightInfo for WeightInfo<T> {
-	fn spend() -> Weight {
+	/// Storage: Treasury ProposalCount (r:1 w:1)
+	/// Proof: Treasury ProposalCount (max_values: Some(1), max_size: Some(4), added: 499, mode: MaxEncodedLen)
+	/// Storage: Treasury Approvals (r:1 w:1)
+	/// Proof: Treasury Approvals (max_values: Some(1), max_size: Some(402), added: 897, mode: MaxEncodedLen)
+	/// Storage: Treasury Proposals (r:0 w:1)
+	/// Proof: Treasury Proposals (max_values: None, max_size: Some(108), added: 2583, mode: MaxEncodedLen)
+	fn spend_local() -> Weight {
 		// Proof Size summary in bytes:
-		//  Measured:  `0`
-		//  Estimated: `0`
-		// Minimum execution time: 204_000 picoseconds.
-		Weight::from_parts(233_000, 0)
-			.saturating_add(Weight::from_parts(0, 0))
+		//  Measured:  `42`
+		//  Estimated: `1887`
+		// Minimum execution time: 177_000_000 picoseconds.
+		Weight::from_parts(191_000_000, 0)
+			.saturating_add(Weight::from_parts(0, 1887))
+			.saturating_add(T::DbWeight::get().reads(2))
+			.saturating_add(T::DbWeight::get().writes(3))
 	}
 	/// Storage: Treasury ProposalCount (r:1 w:1)
 	/// Proof: Treasury ProposalCount (max_values: Some(1), max_size: Some(4), added: 499, mode: MaxEncodedLen)
@@ -61,10 +69,10 @@ impl<T: frame_system::Config> pallet_treasury::WeightInfo for WeightInfo<T> {
 	/// Proof: Treasury Proposals (max_values: None, max_size: Some(108), added: 2583, mode: MaxEncodedLen)
 	fn propose_spend() -> Weight {
 		// Proof Size summary in bytes:
-		//  Measured:  `107`
+		//  Measured:  `143`
 		//  Estimated: `1489`
-		// Minimum execution time: 27_592_000 picoseconds.
-		Weight::from_parts(27_960_000, 0)
+		// Minimum execution time: 354_000_000 picoseconds.
+		Weight::from_parts(376_000_000, 0)
 			.saturating_add(Weight::from_parts(0, 1489))
 			.saturating_add(T::DbWeight::get().reads(1))
 			.saturating_add(T::DbWeight::get().writes(2))
@@ -75,10 +83,10 @@ impl<T: frame_system::Config> pallet_treasury::WeightInfo for WeightInfo<T> {
 	/// Proof: System Account (max_values: None, max_size: Some(128), added: 2603, mode: MaxEncodedLen)
 	fn reject_proposal() -> Weight {
 		// Proof Size summary in bytes:
-		//  Measured:  `265`
+		//  Measured:  `301`
 		//  Estimated: `3593`
-		// Minimum execution time: 40_336_000 picoseconds.
-		Weight::from_parts(41_085_000, 0)
+		// Minimum execution time: 547_000_000 picoseconds.
+		Weight::from_parts(550_000_000, 0)
 			.saturating_add(Weight::from_parts(0, 3593))
 			.saturating_add(T::DbWeight::get().reads(2))
 			.saturating_add(T::DbWeight::get().writes(2))
@@ -90,13 +98,13 @@ impl<T: frame_system::Config> pallet_treasury::WeightInfo for WeightInfo<T> {
 	/// The range of component `p` is `[0, 99]`.
 	fn approve_proposal(p: u32, ) -> Weight {
 		// Proof Size summary in bytes:
-		//  Measured:  `433 + p * (8 ±0)`
+		//  Measured:  `470 + p * (8 ±0)`
 		//  Estimated: `3573`
-		// Minimum execution time: 9_938_000 picoseconds.
-		Weight::from_parts(12_061_206, 0)
+		// Minimum execution time: 104_000_000 picoseconds.
+		Weight::from_parts(121_184_402, 0)
 			.saturating_add(Weight::from_parts(0, 3573))
-			// Standard Error: 801
-			.saturating_add(Weight::from_parts(26_602, 0).saturating_mul(p.into()))
+			// Standard Error: 42_854
+			.saturating_add(Weight::from_parts(153_112, 0).saturating_mul(p.into()))
 			.saturating_add(T::DbWeight::get().reads(2))
 			.saturating_add(T::DbWeight::get().writes(1))
 	}
@@ -104,10 +112,10 @@ impl<T: frame_system::Config> pallet_treasury::WeightInfo for WeightInfo<T> {
 	/// Proof: Treasury Approvals (max_values: Some(1), max_size: Some(402), added: 897, mode: MaxEncodedLen)
 	fn remove_approval() -> Weight {
 		// Proof Size summary in bytes:
-		//  Measured:  `90`
+		//  Measured:  `127`
 		//  Estimated: `1887`
-		// Minimum execution time: 7_421_000 picoseconds.
-		Weight::from_parts(7_620_000, 0)
+		// Minimum execution time: 80_000_000 picoseconds.
+		Weight::from_parts(82_000_000, 0)
 			.saturating_add(Weight::from_parts(0, 1887))
 			.saturating_add(T::DbWeight::get().reads(1))
 			.saturating_add(T::DbWeight::get().writes(1))
@@ -118,26 +126,98 @@ impl<T: frame_system::Config> pallet_treasury::WeightInfo for WeightInfo<T> {
 	/// Proof: Balances InactiveIssuance (max_values: Some(1), max_size: Some(16), added: 511, mode: MaxEncodedLen)
 	/// Storage: Treasury Approvals (r:1 w:1)
 	/// Proof: Treasury Approvals (max_values: Some(1), max_size: Some(402), added: 897, mode: MaxEncodedLen)
-	/// Storage: Treasury Proposals (r:100 w:100)
+	/// Storage: Treasury Proposals (r:99 w:99)
 	/// Proof: Treasury Proposals (max_values: None, max_size: Some(108), added: 2583, mode: MaxEncodedLen)
-	/// Storage: System Account (r:201 w:201)
+	/// Storage: System Account (r:199 w:199)
 	/// Proof: System Account (max_values: None, max_size: Some(128), added: 2603, mode: MaxEncodedLen)
 	/// Storage: Bounties BountyApprovals (r:1 w:1)
 	/// Proof: Bounties BountyApprovals (max_values: Some(1), max_size: Some(402), added: 897, mode: MaxEncodedLen)
-	/// The range of component `p` is `[0, 100]`.
+	/// The range of component `p` is `[0, 99]`.
 	fn on_initialize_proposals(p: u32, ) -> Weight {
 		// Proof Size summary in bytes:
-		//  Measured:  `296 + p * (251 ±0)`
+		//  Measured:  `331 + p * (251 ±0)`
 		//  Estimated: `3593 + p * (5206 ±0)`
-		// Minimum execution time: 62_706_000 picoseconds.
-		Weight::from_parts(61_351_470, 0)
+		// Minimum execution time: 887_000_000 picoseconds.
+		Weight::from_parts(828_616_021, 0)
 			.saturating_add(Weight::from_parts(0, 3593))
-			// Standard Error: 32_787
-			.saturating_add(Weight::from_parts(37_873_920, 0).saturating_mul(p.into()))
+			// Standard Error: 695_351
+			.saturating_add(Weight::from_parts(566_114_524, 0).saturating_mul(p.into()))
 			.saturating_add(T::DbWeight::get().reads(5))
 			.saturating_add(T::DbWeight::get().reads((3_u64).saturating_mul(p.into())))
 			.saturating_add(T::DbWeight::get().writes(5))
 			.saturating_add(T::DbWeight::get().writes((3_u64).saturating_mul(p.into())))
 			.saturating_add(Weight::from_parts(0, 5206).saturating_mul(p.into()))
 	}
+	/// Storage: AssetRate ConversionRateToNative (r:1 w:0)
+	/// Proof: AssetRate ConversionRateToNative (max_values: None, max_size: Some(1237), added: 3712, mode: MaxEncodedLen)
+	/// Storage: Treasury SpendCount (r:1 w:1)
+	/// Proof: Treasury SpendCount (max_values: Some(1), max_size: Some(4), added: 499, mode: MaxEncodedLen)
+	/// Storage: Treasury Spends (r:0 w:1)
+	/// Proof: Treasury Spends (max_values: None, max_size: Some(1848), added: 4323, mode: MaxEncodedLen)
+	fn spend() -> Weight {
+		// Proof Size summary in bytes:
+		//  Measured:  `114`
+		//  Estimated: `4702`
+		// Minimum execution time: 208_000_000 picoseconds.
+		Weight::from_parts(222_000_000, 0)
+			.saturating_add(Weight::from_parts(0, 4702))
+			.saturating_add(T::DbWeight::get().reads(2))
+			.saturating_add(T::DbWeight::get().writes(2))
+	}
+	/// Storage: Treasury Spends (r:1 w:1)
+	/// Proof: Treasury Spends (max_values: None, max_size: Some(1848), added: 4323, mode: MaxEncodedLen)
+	/// Storage: XcmPallet QueryCounter (r:1 w:1)
+	/// Proof Skipped: XcmPallet QueryCounter (max_values: Some(1), max_size: None, mode: Measured)
+	/// Storage: Configuration ActiveConfig (r:1 w:0)
+	/// Proof Skipped: Configuration ActiveConfig (max_values: Some(1), max_size: None, mode: Measured)
+	/// Storage: Dmp DeliveryFeeFactor (r:1 w:0)
+	/// Proof Skipped: Dmp DeliveryFeeFactor (max_values: None, max_size: None, mode: Measured)
+	/// Storage: XcmPallet SupportedVersion (r:1 w:0)
+	/// Proof Skipped: XcmPallet SupportedVersion (max_values: None, max_size: None, mode: Measured)
+	/// Storage: XcmPallet VersionDiscoveryQueue (r:1 w:1)
+	/// Proof Skipped: XcmPallet VersionDiscoveryQueue (max_values: Some(1), max_size: None, mode: Measured)
+	/// Storage: XcmPallet SafeXcmVersion (r:1 w:0)
+	/// Proof Skipped: XcmPallet SafeXcmVersion (max_values: Some(1), max_size: None, mode: Measured)
+	/// Storage: Dmp DownwardMessageQueues (r:1 w:1)
+	/// Proof Skipped: Dmp DownwardMessageQueues (max_values: None, max_size: None, mode: Measured)
+	/// Storage: Dmp DownwardMessageQueueHeads (r:1 w:1)
+	/// Proof Skipped: Dmp DownwardMessageQueueHeads (max_values: None, max_size: None, mode: Measured)
+	/// Storage: XcmPallet Queries (r:0 w:1)
+	/// Proof Skipped: XcmPallet Queries (max_values: None, max_size: None, mode: Measured)
+	fn payout() -> Weight {
+		// Proof Size summary in bytes:
+		//  Measured:  `737`
+		//  Estimated: `5313`
+		// Minimum execution time: 551_000_000 picoseconds.
+		Weight::from_parts(569_000_000, 0)
+			.saturating_add(Weight::from_parts(0, 5313))
+			.saturating_add(T::DbWeight::get().reads(9))
+			.saturating_add(T::DbWeight::get().writes(6))
+	}
+	/// Storage: Treasury Spends (r:1 w:1)
+	/// Proof: Treasury Spends (max_values: None, max_size: Some(1848), added: 4323, mode: MaxEncodedLen)
+	/// Storage: XcmPallet Queries (r:1 w:1)
+	/// Proof Skipped: XcmPallet Queries (max_values: None, max_size: None, mode: Measured)
+	fn check_status() -> Weight {
+		// Proof Size summary in bytes:
+		//  Measured:  `442`
+		//  Estimated: `5313`
+		// Minimum execution time: 245_000_000 picoseconds.
+		Weight::from_parts(281_000_000, 0)
+			.saturating_add(Weight::from_parts(0, 5313))
+			.saturating_add(T::DbWeight::get().reads(2))
+			.saturating_add(T::DbWeight::get().writes(2))
+	}
+	/// Storage: Treasury Spends (r:1 w:1)
+	/// Proof: Treasury Spends (max_values: None, max_size: Some(1848), added: 4323, mode: MaxEncodedLen)
+	fn void_spend() -> Weight {
+		// Proof Size summary in bytes:
+		//  Measured:  `172`
+		//  Estimated: `5313`
+		// Minimum execution time: 147_000_000 picoseconds.
+		Weight::from_parts(160_000_000, 0)
+			.saturating_add(Weight::from_parts(0, 5313))
+			.saturating_add(T::DbWeight::get().reads(1))
+			.saturating_add(T::DbWeight::get().writes(1))
+	}
 }