Westend: Fellowship Treasury

Cargo.toml

@@ -66,6 +66,7 @@ members = [
 	"cumulus/parachains/integration-tests/emulated/chains/parachains/assets/asset-hub-westend",
 	"cumulus/parachains/integration-tests/emulated/chains/parachains/bridges/bridge-hub-rococo",
 	"cumulus/parachains/integration-tests/emulated/chains/parachains/bridges/bridge-hub-westend",
+	"cumulus/parachains/integration-tests/emulated/chains/parachains/collectives/collectives-westend",
 	"cumulus/parachains/integration-tests/emulated/chains/parachains/testing/penpal",
 	"cumulus/parachains/integration-tests/emulated/chains/relays/rococo",
 	"cumulus/parachains/integration-tests/emulated/chains/relays/westend",

cumulus/parachains/common/src/polkadot.rs

@@ -31,6 +31,8 @@ pub mod account {
 	/// It is used as a temporarily place to deposit a slashed imbalance
 	/// before the teleport to the Treasury.
 	pub const AMBASSADOR_REFERENDA_PALLET_ID: PalletId = PalletId(*b"py/amref");
+	/// Fellowship treasury pallet ID
+	pub const FELLOWSHIP_TREASURY_PALLET_ID: PalletId = PalletId(*b"py/feltr");
 }
 
 /// Consensus-related.

cumulus/parachains/integration-tests/emulated/chains/parachains/collectives/collectives-westend/Cargo.toml

@@ -0,0 +1,25 @@
+[package]
+name = "collectives-westend-emulated-chain"
+version = "0.0.0"
+authors.workspace = true
+edition.workspace = true
+license = "Apache-2.0"
+description = "Collectives Westend emulated chain"
+publish = false
+
+[dependencies]
+serde_json = "1.0.104"
+
+# Substrate
+sp-core = { path = "../../../../../../../../substrate/primitives/core", default-features = false }
+sp-runtime = { path = "../../../../../../../../substrate/primitives/runtime", default-features = false }
+frame-support = { path = "../../../../../../../../substrate/frame/support", default-features = false }
+
+# Polakadot
+parachains-common = { path = "../../../../../../../parachains/common" }
+
+# Cumulus
+cumulus-primitives-core = { path = "../../../../../../../primitives/core", default-features = false }
+emulated-integration-tests-common = { path = "../../../../common", default-features = false }
+collectives-westend-runtime = { path = "../../../../../../runtimes/collectives/collectives-westend" }
+westend-emulated-chain = { path = "../../../relays/westend" }

cumulus/parachains/integration-tests/emulated/chains/parachains/collectives/collectives-westend/src/genesis.rs

@@ -0,0 +1,67 @@
+// Copyright (C) Parity Technologies (UK) Ltd.
+// SPDX-License-Identifier: Apache-2.0
+
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// 	http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// Substrate
+use sp_core::storage::Storage;
+
+// Cumulus
+use emulated_integration_tests_common::{
+	accounts, build_genesis_storage, collators, SAFE_XCM_VERSION,
+};
+use parachains_common::Balance;
+
+pub const PARA_ID: u32 = 1001;
+pub const ED: Balance = parachains_common::westend::currency::EXISTENTIAL_DEPOSIT;
+
+pub fn genesis() -> Storage {
+	let genesis_config = collectives_westend_runtime::RuntimeGenesisConfig {
+		system: collectives_westend_runtime::SystemConfig::default(),
+		balances: collectives_westend_runtime::BalancesConfig {
+			balances: accounts::init_balances().iter().cloned().map(|k| (k, ED * 4096)).collect(),
+		},
+		parachain_info: collectives_westend_runtime::ParachainInfoConfig {
+			parachain_id: PARA_ID.into(),
+			..Default::default()
+		},
+		collator_selection: collectives_westend_runtime::CollatorSelectionConfig {
+			invulnerables: collators::invulnerables().iter().cloned().map(|(acc, _)| acc).collect(),
+			candidacy_bond: ED * 16,
+			..Default::default()
+		},
+		session: collectives_westend_runtime::SessionConfig {
+			keys: collators::invulnerables()
+				.into_iter()
+				.map(|(acc, aura)| {
+					(
+						acc.clone(),                                       // account id
+						acc,                                               // validator id
+						collectives_westend_runtime::SessionKeys { aura }, // session keys
+					)
+				})
+				.collect(),
+		},
+		polkadot_xcm: collectives_westend_runtime::PolkadotXcmConfig {
+			safe_xcm_version: Some(SAFE_XCM_VERSION),
+			..Default::default()
+		},
+		..Default::default()
+	};
+
+	build_genesis_storage(
+		&genesis_config,
+		collectives_westend_runtime::WASM_BINARY
+			.expect("WASM binary was not built, please build it!"),
+	)
+}

cumulus/parachains/integration-tests/emulated/chains/parachains/collectives/collectives-westend/src/lib.rs

@@ -0,0 +1,51 @@
+// Copyright (C) Parity Technologies (UK) Ltd.
+// SPDX-License-Identifier: Apache-2.0
+
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// 	http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+pub mod genesis;
+
+// Substrate
+use frame_support::traits::OnInitialize;
+
+// Cumulus
+use emulated_integration_tests_common::{
+	impl_accounts_helpers_for_parachain, impl_assert_events_helpers_for_parachain,
+	impls::Parachain, xcm_emulator::decl_test_parachains,
+};
+
+// CollectivesWestend Parachain declaration
+decl_test_parachains! {
+	pub struct CollectivesWestend {
+		genesis = genesis::genesis(),
+		on_init = {
+			collectives_westend_runtime::AuraExt::on_initialize(1);
+		},
+		runtime = collectives_westend_runtime,
+		core = {
+			XcmpMessageHandler: collectives_westend_runtime::XcmpQueue,
+			LocationToAccountId: collectives_westend_runtime::xcm_config::LocationToAccountId,
+			ParachainInfo: collectives_westend_runtime::ParachainInfo,
+		},
+		pallets = {
+			PolkadotXcm: collectives_westend_runtime::PolkadotXcm,
+			Balances: collectives_westend_runtime::Balances,
+			FellowshipTreasury: collectives_westend_runtime::FellowshipTreasury,
+			AssetRate: collectives_westend_runtime::AssetRate,
+		}
+	},
+}
+
+// AssetHubWestend implementation
+impl_accounts_helpers_for_parachain!(CollectivesWestend);
+impl_assert_events_helpers_for_parachain!(CollectivesWestend);

cumulus/parachains/integration-tests/emulated/networks/westend-system/Cargo.toml

@@ -13,4 +13,5 @@ emulated-integration-tests-common = { path = "../../common", default-features =
 westend-emulated-chain = { path = "../../chains/relays/westend", default-features = false }
 asset-hub-westend-emulated-chain = { path = "../../chains/parachains/assets/asset-hub-westend" }
 bridge-hub-westend-emulated-chain = { path = "../../chains/parachains/bridges/bridge-hub-westend" }
+collectives-westend-emulated-chain = { path = "../../chains/parachains/collectives/collectives-westend" }
 penpal-emulated-chain = { path = "../../chains/parachains/testing/penpal" }

cumulus/parachains/integration-tests/emulated/networks/westend-system/src/lib.rs

@@ -15,11 +15,13 @@
 
 pub use asset_hub_westend_emulated_chain;
 pub use bridge_hub_westend_emulated_chain;
+pub use collectives_westend_emulated_chain;
 pub use penpal_emulated_chain;
 pub use westend_emulated_chain;
 
 use asset_hub_westend_emulated_chain::AssetHubWestend;
 use bridge_hub_westend_emulated_chain::BridgeHubWestend;
+use collectives_westend_emulated_chain::CollectivesWestend;
 use penpal_emulated_chain::{PenpalA, PenpalB};
 use westend_emulated_chain::Westend;
 
@@ -35,6 +37,7 @@ decl_test_networks! {
 		parachains = vec![
 			AssetHubWestend,
 			BridgeHubWestend,
+			CollectivesWestend,
 			PenpalA,
 			PenpalB,
 		],
@@ -46,6 +49,7 @@ decl_test_sender_receiver_accounts_parameter_types! {
 	WestendRelay { sender: ALICE, receiver: BOB },
 	AssetHubWestendPara { sender: ALICE, receiver: BOB },
 	BridgeHubWestendPara { sender: ALICE, receiver: BOB },
+	CollectivesWestendPara { sender: ALICE, receiver: BOB },
 	PenpalAPara { sender: ALICE, receiver: BOB },
 	PenpalBPara { sender: ALICE, receiver: BOB }
 }

cumulus/parachains/integration-tests/emulated/tests/assets/asset-hub-westend/Cargo.toml

@@ -36,6 +36,7 @@ parachains-common = { path = "../../../../../../parachains/common" }
 asset-hub-westend-runtime = { path = "../../../../../runtimes/assets/asset-hub-westend" }
 asset-test-utils = { path = "../../../../../runtimes/assets/test-utils" }
 cumulus-pallet-dmp-queue = { default-features = false, path = "../../../../../../pallets/dmp-queue" }
+cumulus-pallet-xcmp-queue = { default-features = false, path = "../../../../../../pallets/xcmp-queue" }
 cumulus-pallet-parachain-system = { default-features = false, path = "../../../../../../pallets/parachain-system" }
 emulated-integration-tests-common = { path = "../../../common", default-features = false }
 westend-system-emulated-network = { path = "../../../networks/westend-system" }

cumulus/parachains/integration-tests/emulated/tests/assets/asset-hub-westend/src/lib.rs

@@ -47,11 +47,16 @@ pub use westend_system_emulated_network::{
 	asset_hub_westend_emulated_chain::{
 		genesis::ED as ASSET_HUB_WESTEND_ED, AssetHubWestendParaPallet as AssetHubWestendPallet,
 	},
+	collectives_westend_emulated_chain::{
+		genesis::ED as COLLECTIVES_WESTEND_ED,
+		CollectivesWestendParaPallet as CollectivesWestendPallet,
+	},
 	penpal_emulated_chain::PenpalBParaPallet as PenpalBPallet,
 	westend_emulated_chain::{genesis::ED as WESTEND_ED, WestendRelayPallet as WestendPallet},
 	AssetHubWestendPara as AssetHubWestend, AssetHubWestendParaReceiver as AssetHubWestendReceiver,
 	AssetHubWestendParaSender as AssetHubWestendSender, BridgeHubWestendPara as BridgeHubWestend,
-	BridgeHubWestendParaReceiver as BridgeHubWestendReceiver, PenpalBPara as PenpalB,
+	BridgeHubWestendParaReceiver as BridgeHubWestendReceiver,
+	CollectivesWestendPara as CollectivesWestend, PenpalBPara as PenpalB,
 	PenpalBParaReceiver as PenpalBReceiver, PenpalBParaSender as PenpalBSender,
 	WestendRelay as Westend, WestendRelayReceiver as WestendReceiver,
 	WestendRelaySender as WestendSender,