Removes Snowbridge parachain directory (#3186)

Removes the `bridges/snowbridge/parachain` directory and moves everything up to under `snowbridge` directly. We are cleaning up our local dev env after merging our crates into the polkadot-sdk. --------- Co-authored-by: claravanstaden <Cats 4 life!>
2026-07-05 02:47:25 +00:00 · 2024-02-02 19:08:36 +02:00
parent 700d5f85b7
commit 2ab3f03f0b
122 changed files with 199 additions and 529 deletions
@@ -0,0 +1,212 @@
+// SPDX-License-Identifier: Apache-2.0
+// SPDX-FileCopyrightText: 2023 Snowfork <hello@snowfork.com>
+use super::*;
+
+use frame_support::{assert_noop, assert_ok};
+use hex_literal::hex;
+use snowbridge_core::{inbound::Proof, ChannelId};
+use sp_keyring::AccountKeyring as Keyring;
+use sp_runtime::{DispatchError, TokenError};
+use sp_std::convert::From;
+
+use crate::{Error, Event as InboundQueueEvent};
+
+use crate::mock::*;
+
+#[test]
+fn test_submit_happy_path() {
+	new_tester().execute_with(|| {
+		let relayer: AccountId = Keyring::Bob.into();
+		let channel_sovereign = sibling_sovereign_account::<Test>(ASSET_HUB_PARAID.into());
+
+		let origin = RuntimeOrigin::signed(relayer.clone());
+
+		// Submit message
+		let message = Message {
+			event_log: mock_event_log(),
+			proof: Proof {
+				block_hash: Default::default(),
+				tx_index: Default::default(),
+				data: Default::default(),
+			},
+		};
+
+		let initial_fund = InitialFund::get();
+		assert_eq!(Balances::balance(&relayer), 0);
+		assert_eq!(Balances::balance(&channel_sovereign), initial_fund);
+
+		assert_ok!(InboundQueue::submit(origin.clone(), message.clone()));
+		expect_events(vec![InboundQueueEvent::MessageReceived {
+			channel_id: hex!("c173fac324158e77fb5840738a1a541f633cbec8884c6a601c567d2b376a0539")
+				.into(),
+			nonce: 1,
+			message_id: [
+				57, 61, 232, 3, 66, 61, 25, 190, 234, 188, 193, 174, 13, 186, 1, 64, 237, 94, 73,
+				83, 14, 18, 209, 213, 78, 121, 43, 108, 251, 245, 107, 67,
+			],
+			fee_burned: 110000000000,
+		}
+		.into()]);
+
+		let delivery_cost = InboundQueue::calculate_delivery_cost(message.encode().len() as u32);
+		assert!(
+			Parameters::get().rewards.local < delivery_cost,
+			"delivery cost exceeds pure reward"
+		);
+
+		assert_eq!(Balances::balance(&relayer), delivery_cost, "relayer was rewarded");
+		assert!(
+			Balances::balance(&channel_sovereign) <= initial_fund - delivery_cost,
+			"sovereign account paid reward"
+		);
+	});
+}
+
+#[test]
+fn test_submit_xcm_invalid_channel() {
+	new_tester().execute_with(|| {
+		let relayer: AccountId = Keyring::Bob.into();
+		let origin = RuntimeOrigin::signed(relayer);
+
+		// Deposit funds into sovereign account of parachain 1001
+		let sovereign_account = sibling_sovereign_account::<Test>(TEMPLATE_PARAID.into());
+		println!("account: {}", sovereign_account);
+		let _ = Balances::mint_into(&sovereign_account, 10000);
+
+		// Submit message
+		let message = Message {
+			event_log: mock_event_log_invalid_channel(),
+			proof: Proof {
+				block_hash: Default::default(),
+				tx_index: Default::default(),
+				data: Default::default(),
+			},
+		};
+		assert_noop!(
+			InboundQueue::submit(origin.clone(), message.clone()),
+			Error::<Test>::InvalidChannel,
+		);
+	});
+}
+
+#[test]
+fn test_submit_with_invalid_gateway() {
+	new_tester().execute_with(|| {
+		let relayer: AccountId = Keyring::Bob.into();
+		let origin = RuntimeOrigin::signed(relayer);
+
+		// Deposit funds into sovereign account of Asset Hub (Statemint)
+		let sovereign_account = sibling_sovereign_account::<Test>(ASSET_HUB_PARAID.into());
+		let _ = Balances::mint_into(&sovereign_account, 10000);
+
+		// Submit message
+		let message = Message {
+			event_log: mock_event_log_invalid_gateway(),
+			proof: Proof {
+				block_hash: Default::default(),
+				tx_index: Default::default(),
+				data: Default::default(),
+			},
+		};
+		assert_noop!(
+			InboundQueue::submit(origin.clone(), message.clone()),
+			Error::<Test>::InvalidGateway
+		);
+	});
+}
+
+#[test]
+fn test_submit_with_invalid_nonce() {
+	new_tester().execute_with(|| {
+		let relayer: AccountId = Keyring::Bob.into();
+		let origin = RuntimeOrigin::signed(relayer);
+
+		// Deposit funds into sovereign account of Asset Hub (Statemint)
+		let sovereign_account = sibling_sovereign_account::<Test>(ASSET_HUB_PARAID.into());
+		let _ = Balances::mint_into(&sovereign_account, 10000);
+
+		// Submit message
+		let message = Message {
+			event_log: mock_event_log(),
+			proof: Proof {
+				block_hash: Default::default(),
+				tx_index: Default::default(),
+				data: Default::default(),
+			},
+		};
+		assert_ok!(InboundQueue::submit(origin.clone(), message.clone()));
+
+		let nonce: u64 = <Nonce<Test>>::get(ChannelId::from(hex!(
+			"c173fac324158e77fb5840738a1a541f633cbec8884c6a601c567d2b376a0539"
+		)));
+		assert_eq!(nonce, 1);
+
+		// Submit the same again
+		assert_noop!(
+			InboundQueue::submit(origin.clone(), message.clone()),
+			Error::<Test>::InvalidNonce
+		);
+	});
+}
+
+#[test]
+fn test_submit_no_funds_to_reward_relayers() {
+	new_tester().execute_with(|| {
+		let relayer: AccountId = Keyring::Bob.into();
+		let origin = RuntimeOrigin::signed(relayer);
+
+		// Reset balance of sovereign_account to zero so to trigger the FundsUnavailable error
+		let sovereign_account = sibling_sovereign_account::<Test>(ASSET_HUB_PARAID.into());
+		Balances::set_balance(&sovereign_account, 0);
+
+		// Submit message
+		let message = Message {
+			event_log: mock_event_log(),
+			proof: Proof {
+				block_hash: Default::default(),
+				tx_index: Default::default(),
+				data: Default::default(),
+			},
+		};
+		assert_noop!(
+			InboundQueue::submit(origin.clone(), message.clone()),
+			TokenError::FundsUnavailable
+		);
+	});
+}
+
+#[test]
+fn test_set_operating_mode() {
+	new_tester().execute_with(|| {
+		let relayer: AccountId = Keyring::Bob.into();
+		let origin = RuntimeOrigin::signed(relayer);
+		let message = Message {
+			event_log: mock_event_log(),
+			proof: Proof {
+				block_hash: Default::default(),
+				tx_index: Default::default(),
+				data: Default::default(),
+			},
+		};
+
+		assert_ok!(InboundQueue::set_operating_mode(
+			RuntimeOrigin::root(),
+			snowbridge_core::BasicOperatingMode::Halted
+		));
+
+		assert_noop!(InboundQueue::submit(origin, message), Error::<Test>::Halted);
+	});
+}
+
+#[test]
+fn test_set_operating_mode_root_only() {
+	new_tester().execute_with(|| {
+		assert_noop!(
+			InboundQueue::set_operating_mode(
+				RuntimeOrigin::signed(Keyring::Bob.into()),
+				snowbridge_core::BasicOperatingMode::Halted
+			),
+			DispatchError::BadOrigin
+		);
+	});
+}