Inject bridging pallets and cfg for BridgeHubWestend

Cargo.toml

@@ -17,16 +17,19 @@ members = [
 	"bridges/primitives/chain-asset-hub-kusama",
 	"bridges/primitives/chain-asset-hub-polkadot",
 	"bridges/primitives/chain-asset-hub-rococo",
+	"bridges/primitives/chain-asset-hub-westend",
 	"bridges/primitives/chain-asset-hub-wococo",
 	"bridges/primitives/chain-bridge-hub-cumulus",
 	"bridges/primitives/chain-bridge-hub-kusama",
 	"bridges/primitives/chain-bridge-hub-polkadot",
 	"bridges/primitives/chain-bridge-hub-rococo",
+	"bridges/primitives/chain-bridge-hub-westend",
 	"bridges/primitives/chain-bridge-hub-wococo",
 	"bridges/primitives/chain-kusama",
 	"bridges/primitives/chain-polkadot",
 	"bridges/primitives/chain-polkadot-bulletin",
 	"bridges/primitives/chain-rococo",
+	"bridges/primitives/chain-westend",
 	"bridges/primitives/chain-wococo",
 	"bridges/primitives/header-chain",
 	"bridges/primitives/messages",

cumulus/parachains/runtimes/bridge-hubs/bridge-hub-rococo/Cargo.toml

@@ -74,8 +74,10 @@ parachains-common = { path = "../../../common", default-features = false }
 
 # Bridges
 bp-asset-hub-rococo = { path = "../../../../../bridges/primitives/chain-asset-hub-rococo", default-features = false }
+bp-asset-hub-westend = { path = "../../../../../bridges/primitives/chain-asset-hub-westend", default-features = false }
 bp-asset-hub-wococo = { path = "../../../../../bridges/primitives/chain-asset-hub-wococo", default-features = false }
 bp-bridge-hub-rococo = { path = "../../../../../bridges/primitives/chain-bridge-hub-rococo", default-features = false }
+bp-bridge-hub-westend = { path = "../../../../../bridges/primitives/chain-bridge-hub-westend", default-features = false }
 bp-bridge-hub-wococo = { path = "../../../../../bridges/primitives/chain-bridge-hub-wococo", default-features = false }
 bp-header-chain = { path = "../../../../../bridges/primitives/header-chain", default-features = false }
 bp-messages = { path = "../../../../../bridges/primitives/messages", default-features = false }
@@ -84,6 +86,7 @@ bp-polkadot-core = { path = "../../../../../bridges/primitives/polkadot-core", d
 bp-relayers = { path = "../../../../../bridges/primitives/relayers", default-features = false }
 bp-runtime = { path = "../../../../../bridges/primitives/runtime", default-features = false }
 bp-rococo = { path = "../../../../../bridges/primitives/chain-rococo", default-features = false }
+bp-westend = { path = "../../../../../bridges/primitives/chain-westend", default-features = false }
 bp-wococo = { path = "../../../../../bridges/primitives/chain-wococo", default-features = false }
 pallet-bridge-grandpa = { path = "../../../../../bridges/modules/grandpa", default-features = false }
 pallet-bridge-messages = { path = "../../../../../bridges/modules/messages", default-features = false }
@@ -101,8 +104,10 @@ sp-keyring = { path = "../../../../../substrate/primitives/keyring" }
 default = [ "std" ]
 std = [
 	"bp-asset-hub-rococo/std",
+	"bp-asset-hub-westend/std",
 	"bp-asset-hub-wococo/std",
 	"bp-bridge-hub-rococo/std",
+	"bp-bridge-hub-westend/std",
 	"bp-bridge-hub-wococo/std",
 	"bp-header-chain/std",
 	"bp-messages/std",
@@ -111,6 +116,7 @@ std = [
 	"bp-relayers/std",
 	"bp-rococo/std",
 	"bp-runtime/std",
+	"bp-westend/std",
 	"bp-wococo/std",
 	"bridge-runtime-common/std",
 	"codec/std",

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

@@ -33,6 +33,8 @@ parameter_types! {
 	pub const MaxRococoParaHeadDataSize: u32 = bp_rococo::MAX_NESTED_PARACHAIN_HEAD_DATA_SIZE;
 	pub const WococoBridgeParachainPalletName: &'static str = "Paras";
 	pub const MaxWococoParaHeadDataSize: u32 = bp_wococo::MAX_NESTED_PARACHAIN_HEAD_DATA_SIZE;
+	pub const WestendBridgeParachainPalletName: &'static str = "Paras";
+	pub const MaxWestendParaHeadDataSize: u32 = bp_westend::MAX_NESTED_PARACHAIN_HEAD_DATA_SIZE;
 
 	pub storage RequiredStakeForStakeAndSlash: Balance = 1_000_000;
 	pub const RelayerStakeLease: u32 = 8;
@@ -87,6 +89,29 @@ impl pallet_bridge_parachains::Config<BridgeParachainRococoInstance> for Runtime
 	type MaxParaHeadDataSize = MaxRococoParaHeadDataSize;
 }
 
+/// Add GRANDPA bridge pallet to track Westend relay chain.
+pub type BridgeGrandpaWestendInstance = pallet_bridge_grandpa::Instance3;
+impl pallet_bridge_grandpa::Config<BridgeGrandpaWestendInstance> for Runtime {
+	type RuntimeEvent = RuntimeEvent;
+	type BridgedChain = bp_westend::Westend;
+	type MaxFreeMandatoryHeadersPerBlock = ConstU32<4>;
+	type HeadersToKeep = RelayChainHeadersToKeep;
+	type WeightInfo = weights::pallet_bridge_grandpa_westend_finality::WeightInfo<Runtime>;
+}
+
+/// Add parachain bridge pallet to track Westend BridgeHub parachain
+pub type BridgeParachainWestendInstance = pallet_bridge_parachains::Instance3;
+impl pallet_bridge_parachains::Config<BridgeParachainWestendInstance> for Runtime {
+	type RuntimeEvent = RuntimeEvent;
+	type WeightInfo = weights::pallet_bridge_parachains_within_westend::WeightInfo<Runtime>;
+	type BridgesGrandpaPalletInstance = BridgeGrandpaWestendInstance;
+	type ParasPalletName = WestendBridgeParachainPalletName;
+	type ParaStoredHeaderDataBuilder =
+		SingleParaStoredHeaderDataBuilder<bp_bridge_hub_westend::BridgeHubWestend>;
+	type HeadsToKeep = ParachainHeadsToKeep;
+	type MaxParaHeadDataSize = MaxWestendParaHeadDataSize;
+}
+
 /// Allows collect and claim rewards for relayers
 impl pallet_bridge_relayers::Config for Runtime {
 	type RuntimeEvent = RuntimeEvent;