Snowbridge on westend (#157)

* Enable bridge config on westend * Update bridge config for asset hub westend * Use BridgeHubMessageRouter * Add unit tests * Update asset hub config * Add emulated test
Snowfork · Jul 19, 2024 · f0abb7e · f0abb7e
1 parent f7054e7
commit f0abb7e
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Showing 21 changed files with 1,553 additions and 21 deletions.
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/bridges/snowbridge/Cargo.lock b/bridges/snowbridge/Cargo.lock
diff --git a/...ns/integration-tests/emulated/chains/parachains/bridges/bridge-hub-westend/src/genesis.rs b/...ns/integration-tests/emulated/chains/parachains/bridges/bridge-hub-westend/src/genesis.rs
@@ -23,6 +23,7 @@ use emulated_integration_tests_common::{
 use parachains_common::Balance;
 
 pub const PARA_ID: u32 = 1002;
+pub const ASSETHUB_PARA_ID: u32 = 1000;
 pub const ED: Balance = testnet_parachains_constants::westend::currency::EXISTENTIAL_DEPOSIT;
 
 pub fn genesis() -> Storage {
@@ -64,6 +65,11 @@ pub fn genesis() -> Storage {
 			owner: Some(get_account_id_from_seed::<sr25519::Public>(accounts::BOB)),
 			..Default::default()
 		},
+		ethereum_system: bridge_hub_westend_runtime::EthereumSystemConfig {
+			para_id: PARA_ID.into(),
+			asset_hub_para_id: ASSETHUB_PARA_ID.into(),
+			..Default::default()
+		},
 		..Default::default()
 	};
 

diff --git a/cumulus/parachains/integration-tests/emulated/tests/bridges/bridge-hub-westend/Cargo.toml b/cumulus/parachains/integration-tests/emulated/tests/bridges/bridge-hub-westend/Cargo.toml
@@ -11,13 +11,17 @@ publish = false
 workspace = true
 
 [dependencies]
+codec = { package = "parity-scale-codec", version = "3.6.12", default-features = false }
+scale-info = { version = "2.11.1", default-features = false, features = ["derive"] }
+hex-literal = "0.4.1"
 
 # Substrate
 frame-support = { path = "../../../../../../../substrate/frame/support", default-features = false }
 pallet-assets = { path = "../../../../../../../substrate/frame/assets", default-features = false }
 pallet-asset-conversion = { path = "../../../../../../../substrate/frame/asset-conversion", default-features = false }
 pallet-balances = { path = "../../../../../../../substrate/frame/balances", default-features = false }
 pallet-message-queue = { path = "../../../../../../../substrate/frame/message-queue" }
+sp-core = { path = "../../../../../../../substrate/primitives/core", default-features = false }
 sp-runtime = { path = "../../../../../../../substrate/primitives/runtime", default-features = false }
 
 # Polkadot
@@ -34,3 +38,13 @@ cumulus-pallet-xcmp-queue = { path = "../../../../../../pallets/xcmp-queue", def
 bridge-hub-westend-runtime = { path = "../../../../../runtimes/bridge-hubs/bridge-hub-westend", default-features = false }
 emulated-integration-tests-common = { path = "../../../common", default-features = false }
 rococo-westend-system-emulated-network = { path = "../../../networks/rococo-westend-system" }
+testnet-parachains-constants = { path = "../../../../../runtimes/constants", features = ["westend"] }
+asset-hub-westend-runtime = { path = "../../../../../runtimes/assets/asset-hub-westend", default-features = false }
+
+# Snowbridge
+snowbridge-core = { path = "../../../../../../../bridges/snowbridge/primitives/core", default-features = false }
+snowbridge-router-primitives = { path = "../../../../../../../bridges/snowbridge/primitives/router", default-features = false }
+snowbridge-pallet-system = { path = "../../../../../../../bridges/snowbridge/pallets/system", default-features = false }
+snowbridge-pallet-outbound-queue = { path = "../../../../../../../bridges/snowbridge/pallets/outbound-queue", default-features = false }
+snowbridge-pallet-inbound-queue = { path = "../../../../../../../bridges/snowbridge/pallets/inbound-queue", default-features = false }
+snowbridge-pallet-inbound-queue-fixtures = { path = "../../../../../../../bridges/snowbridge/pallets/inbound-queue/fixtures" }
diff --git a/cumulus/parachains/integration-tests/emulated/tests/bridges/bridge-hub-westend/src/lib.rs b/cumulus/parachains/integration-tests/emulated/tests/bridges/bridge-hub-westend/src/lib.rs
@@ -50,7 +50,7 @@ mod imports {
 			BridgeHubWestendParaPallet as BridgeHubWestendPallet,
 		},
 		penpal_emulated_chain::{PenpalAssetOwner, PenpalBParaPallet as PenpalBPallet},
-		westend_emulated_chain::WestendRelayPallet as WestendPallet,
+		westend_emulated_chain::{genesis::ED as WESTEND_ED, WestendRelayPallet as WestendPallet},
 		AssetHubRococoPara as AssetHubRococo, AssetHubRococoParaReceiver as AssetHubRococoReceiver,
 		AssetHubRococoParaSender as AssetHubRococoSender, AssetHubWestendPara as AssetHubWestend,
 		AssetHubWestendParaReceiver as AssetHubWestendReceiver,

diff --git a/...s/parachains/integration-tests/emulated/tests/bridges/bridge-hub-westend/src/tests/mod.rs b/...s/parachains/integration-tests/emulated/tests/bridges/bridge-hub-westend/src/tests/mod.rs
@@ -17,6 +17,7 @@ use crate::imports::*;
 
 mod asset_transfers;
 mod send_xcm;
+mod snowbridge;
 mod teleport;
 
 pub(crate) fn asset_hub_rococo_location() -> Location {