Fixes - WeigthToFee + fmt

parachains/runtimes/bridge-hubs/bridge-hub-rococo/src/bridge_common_config.rs

@@ -42,11 +42,8 @@ pub struct XcmBlobMessageDispatch<SourceBridgeHubChain, TargetBridgeHubChain, Di
 		sp_std::marker::PhantomData<(SourceBridgeHubChain, TargetBridgeHubChain, DispatchBlob)>,
 }
 
-impl<
-		SourceBridgeHubChain: Chain,
-		TargetBridgeHubChain: Chain,
-		BlobDispatcher: DispatchBlob,
-	> MessageDispatch<AccountIdOf<SourceBridgeHubChain>, BalanceOf<TargetBridgeHubChain>>
+impl<SourceBridgeHubChain: Chain, TargetBridgeHubChain: Chain, BlobDispatcher: DispatchBlob>
+	MessageDispatch<AccountIdOf<SourceBridgeHubChain>, BalanceOf<TargetBridgeHubChain>>
 	for XcmBlobMessageDispatch<SourceBridgeHubChain, TargetBridgeHubChain, BlobDispatcher>
 {
 	type DispatchPayload = XcmAsPlainPayload;
@@ -79,13 +76,16 @@ impl<
 		let dispatch_result = match BlobDispatcher::dispatch_blob(payload) {
 			Ok(_) => true,
 			Err(e) => {
-				let e= match e {
+				let e = match e {
 					DispatchBlobError::Unbridgable => "DispatchBlobError::Unbridgable",
 					DispatchBlobError::InvalidEncoding => "DispatchBlobError::InvalidEncoding",
-					DispatchBlobError::UnsupportedLocationVersion => "DispatchBlobError::UnsupportedLocationVersion",
-					DispatchBlobError::UnsupportedXcmVersion => "DispatchBlobError::UnsupportedXcmVersion",
+					DispatchBlobError::UnsupportedLocationVersion =>
+						"DispatchBlobError::UnsupportedLocationVersion",
+					DispatchBlobError::UnsupportedXcmVersion =>
+						"DispatchBlobError::UnsupportedXcmVersion",
 					DispatchBlobError::RoutingError => "DispatchBlobError::RoutingError",
-					DispatchBlobError::NonUniversalDestination => "DispatchBlobError::NonUniversalDestination",
+					DispatchBlobError::NonUniversalDestination =>
+						"DispatchBlobError::NonUniversalDestination",
 					DispatchBlobError::WrongGlobal => "DispatchBlobError::WrongGlobal",
 				};
 				log::error!(
@@ -142,9 +142,7 @@ impl<H: XcmBlobHauler> HaulBlob for XcmBlobHaulerAdapter<H> {
 				let hash = (lane, artifacts.nonce).using_encoded(sp_io::hashing::blake2_256);
 				hash
 			})
-			.map_err(|e| {
-				e
-			});
+			.map_err(|e| e);
 		log::info!(target: "runtime::bridge-hub", "haul_blob result: {:?} on lane: {:?}", result, lane);
 		result.expect("failed to process: TODO:check-parameter - wait for origin/gav-xcm-v3, there is a comment about handliing errors for HaulBlob");
 	}

parachains/runtimes/bridge-hubs/bridge-hub-rococo/src/bridge_hub_rococo_config.rs

@@ -14,7 +14,10 @@
 // You should have received a copy of the GNU General Public License
 // along with Cumulus.  If not, see <http://www.gnu.org/licenses/>.
 
-use crate::{ParachainInfo, Runtime, WithBridgeHubWococoMessagesInstance, XcmAsPlainPayload, XcmBlobHauler, XcmBlobHaulerAdapter, XcmRouter};
+use crate::{
+	ParachainInfo, Runtime, WithBridgeHubWococoMessagesInstance, XcmAsPlainPayload, XcmBlobHauler,
+	XcmBlobHaulerAdapter, XcmRouter,
+};
 use bp_messages::{
 	source_chain::TargetHeaderChain,
 	target_chain::{ProvedMessages, SourceHeaderChain},
@@ -54,8 +57,11 @@ pub type OnBridgeHubRococoBlobDispatcher =
 	BridgeBlobDispatcher<XcmRouter, BridgeHubRococoUniversalLocation>;
 
 /// Export XCM messages to be relayed to the otherside
-pub type ToBridgeHubWococoHaulBlobExporter =
-	HaulBlobExporter<XcmBlobHaulerAdapter<ToBridgeHubWococoXcmBlobHauler>, WococoGlobalConsensusNetwork, ()>;
+pub type ToBridgeHubWococoHaulBlobExporter = HaulBlobExporter<
+	XcmBlobHaulerAdapter<ToBridgeHubWococoXcmBlobHauler>,
+	WococoGlobalConsensusNetwork,
+	(),
+>;
 pub struct ToBridgeHubWococoXcmBlobHauler;
 pub const DEFAULT_XCM_LANE_TO_BRIDGE_HUB_WOCOCO: LaneId = [0, 0, 0, 2];
 impl XcmBlobHauler for ToBridgeHubWococoXcmBlobHauler {
@@ -186,9 +192,7 @@ impl messages::BridgedChainWithMessages for BridgeHubWococo {
 		}
 	}
 
-	fn transaction_payment(
-		transaction: MessageTransaction<Weight>,
-	) -> messages::BalanceOf<Self> {
+	fn transaction_payment(transaction: MessageTransaction<Weight>) -> messages::BalanceOf<Self> {
 		log::info!(
 			"[BridgeHubWococo::BridgedChainWithMessages] transaction_payment (returns 0 balance, TODO: fix) - transaction: {:?}",
 			transaction
@@ -232,9 +236,7 @@ impl ThisChainWithMessages for BridgeHubRococo {
 		MessageNonce::MAX / 2
 	}
 
-	fn transaction_payment(
-		transaction: MessageTransaction<Weight>,
-	) -> messages::BalanceOf<Self> {
+	fn transaction_payment(transaction: MessageTransaction<Weight>) -> messages::BalanceOf<Self> {
 		log::info!(
 			"[BridgeHubRococo::ThisChainWithMessages] transaction_payment (returns 0 balance, TODO: fix) - transaction: {:?}",
 			transaction

parachains/runtimes/bridge-hubs/bridge-hub-rococo/src/bridge_hub_wococo_config.rs

@@ -14,7 +14,10 @@
 // You should have received a copy of the GNU General Public License
 // along with Cumulus.  If not, see <http://www.gnu.org/licenses/>.
 
-use crate::{ParachainInfo, Runtime, WithBridgeHubRococoMessagesInstance, XcmAsPlainPayload, XcmBlobHauler, XcmBlobHaulerAdapter, XcmRouter};
+use crate::{
+	ParachainInfo, Runtime, WithBridgeHubRococoMessagesInstance, XcmAsPlainPayload, XcmBlobHauler,
+	XcmBlobHaulerAdapter, XcmRouter,
+};
 use bp_messages::{
 	source_chain::TargetHeaderChain,
 	target_chain::{ProvedMessages, SourceHeaderChain},
@@ -54,8 +57,11 @@ pub type OnBridgeHubWococoBlobDispatcher =
 	BridgeBlobDispatcher<XcmRouter, BridgeHubWococoUniversalLocation>;
 
 /// Export XCM messages to be relayed to the otherside
-pub type ToBridgeHubRococoHaulBlobExporter =
-	HaulBlobExporter<XcmBlobHaulerAdapter<ToBridgeHubRococoXcmBlobHauler>, RococoGlobalConsensusNetwork, ()>;
+pub type ToBridgeHubRococoHaulBlobExporter = HaulBlobExporter<
+	XcmBlobHaulerAdapter<ToBridgeHubRococoXcmBlobHauler>,
+	RococoGlobalConsensusNetwork,
+	(),
+>;
 pub struct ToBridgeHubRococoXcmBlobHauler;
 pub const DEFAULT_XCM_LANE_TO_BRIDGE_HUB_ROCOCO: LaneId = [0, 0, 0, 1];
 impl XcmBlobHauler for ToBridgeHubRococoXcmBlobHauler {

parachains/runtimes/bridge-hubs/bridge-hub-rococo/src/constants.rs

@@ -39,8 +39,8 @@ pub mod fee {
 	/// node's balance type.
 	///
 	/// This should typically create a mapping between the following ranges:
-	///   - [0, MAXIMUM_BLOCK_WEIGHT]
-	///   - [Balance::min, Balance::max]
+	///   - `[0, MAXIMUM_BLOCK_WEIGHT]`
+	///   - `[Balance::min, Balance::max]`
 	///
 	/// Yet, it can be used for any other sort of change to weight-fee. Some examples being:
 	///   - Setting it to `0` will essentially disable the weight fee.
@@ -49,8 +49,8 @@ pub mod fee {
 	impl WeightToFeePolynomial for WeightToFee {
 		type Balance = Balance;
 		fn polynomial() -> WeightToFeeCoefficients<Self::Balance> {
-			// in Polkadot, extrinsic base weight (smallest non-zero weight) is mapped to 1/10 CENT:
-			// in Statemint, we map to 1/10 of that, or 1/100 CENT
+			// in Rococo, extrinsic base weight (smallest non-zero weight) is mapped to 1/10 CENT:
+			// in BridgeHub, we map to 1/10 of that, or 1/100 CENT
 			let p = super::currency::CENTS;
 			let q = 100 * Balance::from(ExtrinsicBaseWeight::get().ref_time());
 			smallvec![WeightToFeeCoefficient {

parachains/runtimes/bridge-hubs/bridge-hub-rococo/src/lib.rs

@@ -29,11 +29,10 @@ pub mod constants;
 mod weights;
 pub mod xcm_config;
 
-use codec::Decode;
 use bridge_common_config::*;
+use codec::Decode;
 use constants::currency::*;
 use cumulus_pallet_parachain_system::RelayNumberStrictlyIncreases;
-use smallvec::smallvec;
 use sp_api::impl_runtime_apis;
 use sp_core::{crypto::KeyTypeId, OpaqueMetadata};
 use sp_runtime::{
@@ -49,13 +48,11 @@ use sp_version::NativeVersion;
 use sp_version::RuntimeVersion;
 
 use frame_support::{
-	construct_runtime, parameter_types,
+	construct_runtime,
 	dispatch::DispatchClass,
+	parameter_types,
 	traits::Everything,
-	weights::{
-		ConstantMultiplier, Weight,
-		WeightToFeeCoefficient, WeightToFeeCoefficients, WeightToFeePolynomial,
-	},
+	weights::{ConstantMultiplier, Weight},
 	PalletId,
 };
 use frame_system::{
@@ -77,10 +74,12 @@ use weights::{BlockExecutionWeight, ExtrinsicBaseWeight, RocksDbWeight};
 
 use crate::{
 	bridge_hub_rococo_config::OnBridgeHubRococoBlobDispatcher,
-	bridge_hub_wococo_config::OnBridgeHubWococoBlobDispatcher,
+	bridge_hub_wococo_config::OnBridgeHubWococoBlobDispatcher, constants::fee::WeightToFee,
 	xcm_config::XcmRouter,
 };
-use parachains_common::{AccountId, Signature, AVERAGE_ON_INITIALIZE_RATIO, NORMAL_DISPATCH_RATIO, MAXIMUM_BLOCK_WEIGHT};
+use parachains_common::{
+	AccountId, Signature, AVERAGE_ON_INITIALIZE_RATIO, MAXIMUM_BLOCK_WEIGHT, NORMAL_DISPATCH_RATIO,
+};
 use xcm::latest::prelude::BodyId;
 use xcm_executor::XcmExecutor;
 
@@ -126,7 +125,8 @@ pub type SignedExtra = (
 );
 
 /// Unchecked extrinsic type as expected by this runtime.
-pub type UncheckedExtrinsic = generic::UncheckedExtrinsic<Address, RuntimeCall, Signature, SignedExtra>;
+pub type UncheckedExtrinsic =
+	generic::UncheckedExtrinsic<Address, RuntimeCall, Signature, SignedExtra>;
 
 /// Extrinsic type that has already been checked.
 pub type CheckedExtrinsic = generic::CheckedExtrinsic<AccountId, RuntimeCall, SignedExtra>;
@@ -140,33 +140,6 @@ pub type Executive = frame_executive::Executive<
 	AllPalletsWithSystem,
 >;
 
-/// Handles converting a weight scalar to a fee value, based on the scale and granularity of the
-/// node's balance type.
-///
-/// This should typically create a mapping between the following ranges:
-///   - `[0, MAXIMUM_BLOCK_WEIGHT]`
-///   - `[Balance::min, Balance::max]`
-///
-/// Yet, it can be used for any other sort of change to weight-fee. Some examples being:
-///   - Setting it to `0` will essentially disable the weight fee.
-///   - Setting it to `1` will cause the literal `#[weight = x]` values to be charged.
-pub struct WeightToFee;
-impl WeightToFeePolynomial for WeightToFee {
-	type Balance = Balance;
-	fn polynomial() -> WeightToFeeCoefficients<Self::Balance> {
-		// in Rococo, extrinsic base weight (smallest non-zero weight) is mapped to 1 MILLIUNIT:
-		// in our template, we map to 1/10 of that, or 1/10 MILLIUNIT
-		let p = MILLIUNIT / 10;
-		let q = 100 * Balance::from(ExtrinsicBaseWeight::get().ref_time());
-		smallvec![WeightToFeeCoefficient {
-			degree: 1,
-			negative: false,
-			coeff_frac: Perbill::from_rational(p % q, q),
-			coeff_integer: p / q,
-		}]
-	}
-}
-
 /// Opaque types. These are used by the CLI to instantiate machinery that don't need to know
 /// the specifics of the runtime. They can then be made to be agnostic over specific formats
 /// of data like extrinsics, allowing for them to continue syncing the network through upgrades
@@ -226,7 +199,6 @@ pub const UNIT: Balance = 1_000_000_000_000;
 pub const MILLIUNIT: Balance = 1_000_000_000;
 pub const MICROUNIT: Balance = 1_000_000;
 
-
 /// The version information used to identify this runtime when compiled natively.
 #[cfg(feature = "std")]
 pub fn native_version() -> NativeVersion {
@@ -492,8 +464,9 @@ impl pallet_bridge_grandpa::Config<BridgeGrandpaWococoInstance> for Runtime {
 	type BridgedChain = bp_wococo::Wococo;
 	type MaxRequests = MaxRequests;
 	type HeadersToKeep = HeadersToKeep;
-	type MaxBridgedAuthorities = frame_support::traits::ConstU32<{bp_wococo::MAX_AUTHORITIES_COUNT}>;
-	type MaxBridgedHeaderSize = frame_support::traits::ConstU32<{bp_wococo::MAX_HEADER_SIZE}>;
+	type MaxBridgedAuthorities =
+		frame_support::traits::ConstU32<{ bp_wococo::MAX_AUTHORITIES_COUNT }>;
+	type MaxBridgedHeaderSize = frame_support::traits::ConstU32<{ bp_wococo::MAX_HEADER_SIZE }>;
 	type WeightInfo = pallet_bridge_grandpa::weights::BridgeWeight<Runtime>;
 }
 
@@ -503,8 +476,9 @@ impl pallet_bridge_grandpa::Config<BridgeGrandpaRococoInstance> for Runtime {
 	type BridgedChain = bp_rococo::Rococo;
 	type MaxRequests = MaxRequests;
 	type HeadersToKeep = HeadersToKeep;
-	type MaxBridgedAuthorities = frame_support::traits::ConstU32<{bp_rococo::MAX_AUTHORITIES_COUNT}>;
-	type MaxBridgedHeaderSize = frame_support::traits::ConstU32<{bp_rococo::MAX_HEADER_SIZE}>;
+	type MaxBridgedAuthorities =
+		frame_support::traits::ConstU32<{ bp_rococo::MAX_AUTHORITIES_COUNT }>;
+	type MaxBridgedHeaderSize = frame_support::traits::ConstU32<{ bp_rococo::MAX_HEADER_SIZE }>;
 	type WeightInfo = pallet_bridge_grandpa::weights::BridgeWeight<Runtime>;
 }
 
@@ -525,7 +499,8 @@ impl pallet_bridge_parachains::Config<BridgeParachainWococoInstance> for Runtime
 	type ParasPalletName = WococoBridgeParachainPalletName;
 	type TrackedParachains = Everything;
 	type HeadsToKeep = ParachainHeadsToKeep;
-	type MaxParaHeadSize = frame_support::traits::ConstU32<{bp_wococo::MAX_NESTED_PARACHAIN_HEAD_SIZE}>;
+	type MaxParaHeadSize =
+		frame_support::traits::ConstU32<{ bp_wococo::MAX_NESTED_PARACHAIN_HEAD_SIZE }>;
 }
 
 /// Add parachain bridge pallet to track Rococo bridge hub parachain
@@ -537,7 +512,8 @@ impl pallet_bridge_parachains::Config<BridgeParachainRococoInstance> for Runtime
 	type ParasPalletName = RococoBridgeParachainPalletName;
 	type TrackedParachains = Everything;
 	type HeadsToKeep = ParachainHeadsToKeep;
-	type MaxParaHeadSize = frame_support::traits::ConstU32<{bp_rococo::MAX_NESTED_PARACHAIN_HEAD_SIZE}>;
+	type MaxParaHeadSize =
+		frame_support::traits::ConstU32<{ bp_rococo::MAX_NESTED_PARACHAIN_HEAD_SIZE }>;
 }
 
 /// Add XCM messages support for BrigdeHubRococo to support Rococo->Wococo XCM messages
@@ -553,7 +529,8 @@ impl pallet_bridge_messages::Config<WithBridgeHubWococoMessagesInstance> for Run
 	type MaxUnconfirmedMessagesAtInboundLane =
 		bridge_hub_rococo_config::MaxUnconfirmedMessagesAtInboundLane;
 
-	type MaximalOutboundPayloadSize = bridge_hub_rococo_config::ToBridgeHubWococoMaximalOutboundPayloadSize;
+	type MaximalOutboundPayloadSize =
+		bridge_hub_rococo_config::ToBridgeHubWococoMaximalOutboundPayloadSize;
 	type OutboundPayload = XcmAsPlainPayload;
 	type OutboundMessageFee = Balance;
 
@@ -588,7 +565,8 @@ impl pallet_bridge_messages::Config<WithBridgeHubRococoMessagesInstance> for Run
 	type MaxUnconfirmedMessagesAtInboundLane =
 		bridge_hub_wococo_config::MaxUnconfirmedMessagesAtInboundLane;
 
-	type MaximalOutboundPayloadSize = bridge_hub_wococo_config::ToBridgeHubRococoMaximalOutboundPayloadSize;
+	type MaximalOutboundPayloadSize =
+		bridge_hub_wococo_config::ToBridgeHubRococoMaximalOutboundPayloadSize;
 	type OutboundPayload = XcmAsPlainPayload;
 	type OutboundMessageFee = Balance;
 

parachains/runtimes/bridge-hubs/bridge-hub-rococo/src/weights/mod.rs

@@ -20,8 +20,8 @@
 pub mod block_weights;
 pub mod cumulus_pallet_xcmp_queue;
 pub mod extrinsic_weights;
-pub mod paritydb_weights;
 pub mod pallet_balances;
+pub mod paritydb_weights;
 pub mod rocksdb_weights;
 pub mod xcm;
 

parachains/runtimes/bridge-hubs/bridge-hub-rococo/src/xcm_config.rs

@@ -15,8 +15,8 @@
 // along with Cumulus.  If not, see <http://www.gnu.org/licenses/>.
 
 use super::{
-	AccountId, Balance, Balances, RuntimeCall, RuntimeEvent, RuntimeOrigin, ParachainInfo, ParachainSystem, PolkadotXcm,
-	Runtime, XcmpQueue,
+	AccountId, Balance, Balances, ParachainInfo, ParachainSystem, PolkadotXcm, Runtime,
+	RuntimeCall, RuntimeEvent, RuntimeOrigin, XcmpQueue,
 };
 use crate::{
 	bridge_hub_rococo_config::ToBridgeHubWococoHaulBlobExporter,
@@ -30,7 +30,13 @@ use frame_support::{
 use pallet_xcm::XcmPassthrough;
 use polkadot_parachain::primitives::Sibling;
 use xcm::latest::prelude::*;
-use xcm_builder::{AccountId32Aliases, AllowTopLevelPaidExecutionFrom, AllowUnpaidExecutionFrom, CurrencyAdapter, EnsureXcmOrigin, IsConcrete, NativeAsset, ParentIsPreset, RelayChainAsNative, SiblingParachainAsNative, SiblingParachainConvertsVia, SignedAccountId32AsNative, SignedToAccountId32, SovereignSignedViaLocation, TakeWeightCredit, UsingComponents, WeightInfoBounds};
+use xcm_builder::{
+	AccountId32Aliases, AllowTopLevelPaidExecutionFrom, AllowUnpaidExecutionFrom, CurrencyAdapter,
+	EnsureXcmOrigin, IsConcrete, NativeAsset, ParentIsPreset, RelayChainAsNative,
+	SiblingParachainAsNative, SiblingParachainConvertsVia, SignedAccountId32AsNative,
+	SignedToAccountId32, SovereignSignedViaLocation, TakeWeightCredit, UsingComponents,
+	WeightInfoBounds,
+};
 use xcm_executor::{traits::ExportXcm, XcmExecutor};
 
 parameter_types! {
@@ -276,12 +282,22 @@ impl ExportXcm for BridgeHubRococoOrBridgeHubWococoSwitchExporter {
 		message: &mut Option<Xcm<()>>,
 	) -> SendResult<Self::Ticket> {
 		match network {
-			Rococo =>
-				ToBridgeHubRococoHaulBlobExporter::validate(network, channel, universal_source, destination, message)
-					.map(|result| ((Rococo, result.0), result.1)),
-			Wococo =>
-				ToBridgeHubWococoHaulBlobExporter::validate(network, channel, universal_source, destination, message)
-					.map(|result| ((Wococo, result.0), result.1)),
+			Rococo => ToBridgeHubRococoHaulBlobExporter::validate(
+				network,
+				channel,
+				universal_source,
+				destination,
+				message,
+			)
+			.map(|result| ((Rococo, result.0), result.1)),
+			Wococo => ToBridgeHubWococoHaulBlobExporter::validate(
+				network,
+				channel,
+				universal_source,
+				destination,
+				message,
+			)
+			.map(|result| ((Wococo, result.0), result.1)),
 			_ => unimplemented!("Unsupported network: {:?}", network),
 		}
 	}