frequency_runtime/xcm/
xcm_config.rs

1use crate::{
2	AccountId, AllPalletsWithSystem, Balances, PolkadotXcm, Runtime, RuntimeCall, RuntimeEvent,
3	RuntimeOrigin,
4};
5
6use staging_xcm_builder::{EnsureXcmOrigin, FrameTransactionalProcessor};
7
8use crate::xcm::{
9	AssetTransactors, Barrier, FeeManager, LocalOriginToLocation, MaxAssetsIntoHolding, Trader,
10	TrustedReserves, TrustedTeleporters, UniversalLocation, Weigher,
11	XcmOriginToTransactDispatchOrigin, XcmRouter,
12};
13
14#[cfg(feature = "runtime-benchmarks")]
15use staging_xcm::latest::prelude::{Location, Parachain};
16
17#[cfg(feature = "runtime-benchmarks")]
18use crate::xcm::ForeignAssetsAssetId;
19
20use common_runtime::weights;
21
22use frame_support::{
23	parameter_types,
24	traits::{ConstU32, Disabled, Everything, Nothing},
25};
26
27pub use common_runtime::fee::WeightToFee;
28
29use frame_system::EnsureRoot;
30
31use xcm_executor::XcmExecutor;
32
33parameter_types! {
34	pub CheckingAccount: AccountId = PolkadotXcm::check_account();
35}
36
37pub struct XcmConfig;
38impl xcm_executor::Config for XcmConfig {
39	type RuntimeCall = RuntimeCall;
40	type XcmSender = XcmRouter;
41	type XcmEventEmitter = PolkadotXcm;
42	// How to withdraw and deposit an asset.
43	type AssetTransactor = AssetTransactors;
44	type OriginConverter = XcmOriginToTransactDispatchOrigin;
45	type IsReserve = TrustedReserves;
46	type IsTeleporter = TrustedTeleporters;
47	type UniversalLocation = UniversalLocation;
48	type Barrier = Barrier;
49	type Weigher = Weigher;
50	type Trader = Trader;
51	type ResponseHandler = PolkadotXcm;
52	type AssetTrap = PolkadotXcm;
53	type AssetClaims = PolkadotXcm;
54	type SubscriptionService = PolkadotXcm;
55	type PalletInstancesInfo = AllPalletsWithSystem;
56	type MaxAssetsIntoHolding = MaxAssetsIntoHolding;
57	type AssetLocker = ();
58	type AssetExchanger = ();
59	type FeeManager = FeeManager;
60	type MessageExporter = ();
61	type UniversalAliases = Nothing;
62	type CallDispatcher = RuntimeCall;
63	#[cfg(not(feature = "runtime-benchmarks"))]
64	type SafeCallFilter = Nothing;
65	#[cfg(feature = "runtime-benchmarks")]
66	type SafeCallFilter = Everything;
67	type Aliasers = Nothing;
68	type TransactionalProcessor = FrameTransactionalProcessor;
69	type HrmpNewChannelOpenRequestHandler = ();
70	type HrmpChannelAcceptedHandler = ();
71	type HrmpChannelClosingHandler = ();
72	type XcmRecorder = PolkadotXcm;
73}
74
75impl pallet_xcm::Config for Runtime {
76	type RuntimeEvent = RuntimeEvent;
77	type RuntimeOrigin = RuntimeOrigin;
78	type RuntimeCall = RuntimeCall;
79	type WeightInfo = weights::pallet_xcm::WeightInfo<Runtime>;
80
81	type SendXcmOrigin = EnsureXcmOrigin<RuntimeOrigin, LocalOriginToLocation>;
82	type XcmRouter = XcmRouter;
83
84	type ExecuteXcmOrigin = EnsureXcmOrigin<RuntimeOrigin, LocalOriginToLocation>;
85	type XcmExecuteFilter = Everything;
86	type XcmExecutor = XcmExecutor<XcmConfig>;
87	type XcmTeleportFilter = Everything;
88	type XcmReserveTransferFilter = Everything;
89	type Weigher = Weigher;
90	type UniversalLocation = UniversalLocation;
91
92	const VERSION_DISCOVERY_QUEUE_SIZE: u32 = 100;
93	// ^ Override for AdvertisedXcmVersion default
94	type AdvertisedXcmVersion = pallet_xcm::CurrentXcmVersion;
95
96	type AdminOrigin = EnsureRoot<AccountId>;
97
98	type Currency = Balances;
99	type CurrencyMatcher = ();
100	type TrustedLockers = ();
101	type MaxLockers = ConstU32<0>;
102	type MaxRemoteLockConsumers = ConstU32<0>;
103	type RemoteLockConsumerIdentifier = ();
104	type SovereignAccountOf = ();
105	type AuthorizedAliasConsideration = Disabled;
106}
107
108impl cumulus_pallet_xcm::Config for Runtime {
109	type RuntimeEvent = RuntimeEvent;
110	type XcmExecutor = XcmExecutor<XcmConfig>;
111}
112
113/// Simple conversion of `u32` into an `AssetId` for use in benchmarking.
114#[cfg(feature = "runtime-benchmarks")]
115pub struct XcmBenchmarkHelper;
116#[cfg(feature = "runtime-benchmarks")]
117impl pallet_assets::BenchmarkHelper<ForeignAssetsAssetId> for XcmBenchmarkHelper {
118	fn create_asset_id_parameter(id: u32) -> ForeignAssetsAssetId {
119		Location::new(1, [Parachain(id)])
120	}
121}
frequency_runtime/xcm/xcm_config.rs

frequency_runtime/xcm/
xcm_config.rs
