Add bridging to AssetHubWestend

cumulus/parachains/runtimes/assets/asset-hub-rococo/src/bridge_to_westend_config.rs

@@ -214,7 +214,7 @@ impl pallet_xcm_bridge::Config<XcmOverAssetHubWestendInstance> for Runtime {
 	type CongestionLimits = ();
 }
 
-/// XCM router instance to the local `pallet_xcm_bridge_hub::<XcmOverAssetHubWestendInstance>` with
+/// XCM router instance to the local `pallet_xcm_bridge::<XcmOverAssetHubWestendInstance>` with
 /// direct bridging capabilities for `Westend` global consensus with dynamic fees and back-pressure.
 pub type ToWestendOverAssetHubWestendXcmRouterInstance = pallet_xcm_bridge_router::Instance4;
 impl pallet_xcm_bridge_router::Config<ToWestendOverAssetHubWestendXcmRouterInstance> for Runtime {
@@ -232,7 +232,7 @@ impl pallet_xcm_bridge_router::Config<ToWestendOverAssetHubWestendXcmRouterInsta
 		LocalExporter<XcmOverAssetHubWestend, UniversalLocation>,
 	>;
 
-	// For congestion - resolves `BridgeId` using the same algorithm as `pallet_xcm_bridge_hub` on
+	// For congestion - resolves `BridgeId` using the same algorithm as `pallet_xcm_bridge` on
 	// the BH.
 	type BridgeIdResolver =
 		pallet_xcm_bridge_router::impls::EnsureIsRemoteBridgeIdResolver<UniversalLocation>;

cumulus/parachains/runtimes/assets/asset-hub-rococo/src/lib.rs

@@ -1143,6 +1143,12 @@ construct_runtime!(
 	}
 );
 
+bridge_runtime_common::generate_bridge_reject_obsolete_headers_and_messages! {
+	RuntimeCall, AccountId,
+	// Messages
+	BridgeWestendMessages
+}
+
 /// The address format for describing accounts.
 pub type Address = sp_runtime::MultiAddress<AccountId, ()>;
 /// Block type as expected by this runtime.
@@ -1164,6 +1170,7 @@ pub type TxExtension = cumulus_pallet_weight_reclaim::StorageWeightReclaim<
 		frame_system::CheckWeight<Runtime>,
 		pallet_asset_conversion_tx_payment::ChargeAssetTxPayment<Runtime>,
 		frame_metadata_hash_extension::CheckMetadataHash<Runtime>,
+		BridgeRejectObsoleteHeadersAndMessages,
 		(bridge_to_westend_config::OnAssetHubRococoRefundAssetHubWestendMessages,),
 	),
 >;

cumulus/parachains/runtimes/assets/asset-hub-westend/Cargo.toml

@@ -101,12 +101,23 @@ bp-asset-hub-rococo = { workspace = true }
 bp-asset-hub-westend = { workspace = true }
 bp-bridge-hub-rococo = { workspace = true }
 bp-bridge-hub-westend = { workspace = true }
+bp-header-chain = { workspace = true }
+bp-messages = { workspace = true }
+bp-runtime = { workspace = true }
+bridge-hub-common = { workspace = true }
+bridge-runtime-common = { workspace = true }
+pallet-bridge-messages = { workspace = true }
+pallet-bridge-relayers = { workspace = true }
+pallet-xcm-bridge = { workspace = true }
 pallet-xcm-bridge-router = { workspace = true }
 snowbridge-router-primitives = { workspace = true }
 
 [dev-dependencies]
 asset-test-utils = { workspace = true, default-features = true }
 bp-xcm-bridge = { workspace = true }
+bridge-hub-test-utils = { workspace = true, default-features = true }
+bridge-runtime-common = { features = ["integrity-test"], workspace = true }
+pallet-bridge-relayers = { features = ["integrity-test"], workspace = true }
 parachains-runtimes-test-utils = { workspace = true, default-features = true }
 
 [build-dependencies]
@@ -116,6 +127,8 @@ substrate-wasm-builder = { optional = true, workspace = true, default-features =
 default = ["std"]
 runtime-benchmarks = [
 	"assets-common/runtime-benchmarks",
+	"bridge-hub-common/runtime-benchmarks",
+	"bridge-runtime-common/runtime-benchmarks",
 	"cumulus-pallet-parachain-system/runtime-benchmarks",
 	"cumulus-pallet-session-benchmarking/runtime-benchmarks",
 	"cumulus-pallet-weight-reclaim/runtime-benchmarks",
@@ -133,6 +146,8 @@ runtime-benchmarks = [
 	"pallet-assets-freezer/runtime-benchmarks",
 	"pallet-assets/runtime-benchmarks",
 	"pallet-balances/runtime-benchmarks",
+	"pallet-bridge-messages/runtime-benchmarks",
+	"pallet-bridge-relayers/runtime-benchmarks",
 	"pallet-collator-selection/runtime-benchmarks",
 	"pallet-message-queue/runtime-benchmarks",
 	"pallet-migrations/runtime-benchmarks",
@@ -148,6 +163,7 @@ runtime-benchmarks = [
 	"pallet-utility/runtime-benchmarks",
 	"pallet-xcm-benchmarks/runtime-benchmarks",
 	"pallet-xcm-bridge-router/runtime-benchmarks",
+	"pallet-xcm-bridge/runtime-benchmarks",
 	"pallet-xcm/runtime-benchmarks",
 	"parachains-common/runtime-benchmarks",
 	"polkadot-parachain-primitives/runtime-benchmarks",
@@ -178,6 +194,8 @@ try-runtime = [
 	"pallet-aura/try-runtime",
 	"pallet-authorship/try-runtime",
 	"pallet-balances/try-runtime",
+	"pallet-bridge-messages/try-runtime",
+	"pallet-bridge-relayers/try-runtime",
 	"pallet-collator-selection/try-runtime",
 	"pallet-message-queue/try-runtime",
 	"pallet-migrations/try-runtime",
@@ -193,6 +211,7 @@ try-runtime = [
 	"pallet-uniques/try-runtime",
 	"pallet-utility/try-runtime",
 	"pallet-xcm-bridge-router/try-runtime",
+	"pallet-xcm-bridge/try-runtime",
 	"pallet-xcm/try-runtime",
 	"parachain-info/try-runtime",
 	"polkadot-runtime-common/try-runtime",
@@ -204,7 +223,12 @@ std = [
 	"bp-asset-hub-westend/std",
 	"bp-bridge-hub-rococo/std",
 	"bp-bridge-hub-westend/std",
+	"bp-header-chain/std",
+	"bp-messages/std",
+	"bp-runtime/std",
 	"bp-xcm-bridge/std",
+	"bridge-hub-common/std",
+	"bridge-runtime-common/std",
 	"codec/std",
 	"cumulus-pallet-aura-ext/std",
 	"cumulus-pallet-parachain-system/std",
@@ -233,6 +257,8 @@ std = [
 	"pallet-aura/std",
 	"pallet-authorship/std",
 	"pallet-balances/std",
+	"pallet-bridge-messages/std",
+	"pallet-bridge-relayers/std",
 	"pallet-collator-selection/std",
 	"pallet-message-queue/std",
 	"pallet-migrations/std",
@@ -251,6 +277,7 @@ std = [
 	"pallet-utility/std",
 	"pallet-xcm-benchmarks?/std",
 	"pallet-xcm-bridge-router/std",
+	"pallet-xcm-bridge/std",
 	"pallet-xcm/std",
 	"parachain-info/std",
 	"parachains-common/std",

cumulus/parachains/runtimes/assets/asset-hub-westend/src/bridge_common_config.rs

@@ -0,0 +1,44 @@
+// Copyright (C) Parity Technologies (UK) Ltd.
+// This file is part of Cumulus.
+
+// Cumulus 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.
+
+// Cumulus 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 Cumulus.  If not, see <http://www.gnu.org/licenses/>.
+
+//! Bridge definitions that can be used by multiple bridges.
+use super::{weights, AccountId, Balance, Balances, BlockNumber, Runtime, RuntimeEvent};
+
+frame_support::parameter_types! {
+	pub storage RequiredStakeForStakeAndSlash: Balance = 1_000_000;
+	pub const RelayerStakeLease: u32 = 8;
+	pub const RelayerStakeReserveId: [u8; 8] = *b"brdgrlrs";
+	pub storage DeliveryRewardInBalance: u64 = 1_000_000;
+}
+
+/// Allows collect and claim rewards for the relayers
+pub type BridgeRelayersInstance = pallet_bridge_relayers::Instance1;
+impl pallet_bridge_relayers::Config<BridgeRelayersInstance> for Runtime {
+	type RuntimeEvent = RuntimeEvent;
+	type Reward = Balance;
+	type PaymentProcedure =
+		pallet_bridge_relayers::PayRewardFromAccount<Balances, AccountId, Self::LaneId>;
+	type StakeAndSlash = pallet_bridge_relayers::StakeAndSlashNamed<
+		AccountId,
+		BlockNumber,
+		Balances,
+		RelayerStakeReserveId,
+		RequiredStakeForStakeAndSlash,
+		RelayerStakeLease,
+	>;
+	type WeightInfo = weights::pallet_bridge_relayers::WeightInfo<Runtime>;
+	type LaneId = bp_messages::HashedLaneId;
+}