git.delta.rocks / unique-network / refs/commits / d3cffa16c095

1// Copyright 2019-2022 Unique Network (Gibraltar) Ltd.2// This file is part of Unique Network.34// Unique Network is free software: you can redistribute it and/or modify5// it under the terms of the GNU General Public License as published by6// the Free Software Foundation, either version 3 of the License, or7// (at your option) any later version.89// Unique Network is distributed in the hope that it will be useful,10// but WITHOUT ANY WARRANTY; without even the implied warranty of11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the12// GNU General Public License for more details.1314// You should have received a copy of the GNU General Public License15// along with Unique Network. If not, see <http://www.gnu.org/licenses/>.1617use frame_support::{18	match_types, parameter_types,19	traits::{Get, Everything},20};21use sp_std::{vec, vec::Vec};22use xcm::v1::{Junction::*, Junctions::*, MultiLocation};23use xcm_builder::{24	AllowKnownQueryResponses, AllowSubscriptionsFrom, TakeWeightCredit,25	AllowTopLevelPaidExecutionFrom,26};2728use crate::{29	Runtime, ParachainInfo, PolkadotXcm,30	runtime_common::{31		config::xcm::{DenyThenTry, DenyTransact, DenyExchangeWithUnknownLocation},32		xcm::OverridableAllowedLocations,33	}34};3536match_types! {37	pub type ParentOrSiblings: impl Contains<MultiLocation> = {38		MultiLocation { parents: 1, interior: Here } |39		MultiLocation { parents: 1, interior: X1(_) }40	};41}4243parameter_types! {44	pub QuartzDefaultAllowedLocations: Vec<MultiLocation> = vec![45		// Self location46		MultiLocation {47			parents: 0,48			interior: Here,49		},50		// Parent location51		MultiLocation {52			parents: 1,53			interior: Here,54		},55		// Karura/Acala location56		MultiLocation {57			parents: 1,58			interior: X1(Parachain(2000)),59		},60		// Moonriver location61		MultiLocation {62			parents: 1,63			interior: X1(Parachain(2023)),64		},65		// Self parachain address66		MultiLocation {67			parents: 1,68			interior: X1(Parachain(ParachainInfo::get().into())),69		},70	];71}7273pub type Barrier = DenyThenTry<74	(75		DenyTransact,76		DenyExchangeWithUnknownLocation<77			OverridableAllowedLocations<Runtime, QuartzDefaultAllowedLocations>78		>,79	),80	(81		TakeWeightCredit,82		AllowTopLevelPaidExecutionFrom<Everything>,83		// Expected responses are OK.84		AllowKnownQueryResponses<PolkadotXcm>,85		// Subscriptions for version tracking are OK.86		AllowSubscriptionsFrom<ParentOrSiblings>,87	),88>;