git.delta.rocks / unique-network / refs/commits / a5ed1cdb6cd5

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::traits::Everything;18use xcm::latest::{Xcm, Weight, MultiLocation};19use xcm_builder::{AllowTopLevelPaidExecutionFrom, TakeWeightCredit};20use xcm_executor::traits::ShouldExecute;2122use crate::runtime_common::config::xcm::{DenyThenTry, DenyTransact};2324/// Execution barrier that just takes `max_weight` from `weight_credit`.25///26/// Useful to allow XCM execution by local chain users via extrinsics.27/// E.g. `pallet_xcm::reserve_asset_transfer` to transfer a reserve asset28/// out of the local chain to another one.29pub struct AllowAllDebug;30impl ShouldExecute for AllowAllDebug {31	fn should_execute<Call>(32		_origin: &MultiLocation,33		_message: &mut Xcm<Call>,34		_max_weight: Weight,35		_weight_credit: &mut Weight,36	) -> Result<(), ()> {37		Ok(())38	}39}4041pub type Barrier = DenyThenTry<42	DenyTransact,43	(44		TakeWeightCredit,45		AllowTopLevelPaidExecutionFrom<Everything>,46		AllowAllDebug,47	),48>;