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// Copyright 2019-2025 PureStake Inc.
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// This file is part of Moonbeam.
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// Moonbeam is free software: you can redistribute it and/or modify

            

        

            

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// it under the terms of the GNU General Public License as published by

            

        

            

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// the Free Software Foundation, either version 3 of the License, or

            

        

            

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// (at your option) any later version.

            

        

            

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// Moonbeam is distributed in the hope that it will be useful,

            

        

            

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// but WITHOUT ANY WARRANTY; without even the implied warranty of

            

        

            

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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

            

        

            

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// GNU General Public License for more details.

            

        

            

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// You should have received a copy of the GNU General Public License

            

        

            

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// along with Moonbeam.  If not, see <http://www.gnu.org/licenses/>.

            

        

            

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use frame_support::{parameter_types, traits::ContainsPair, weights::Weight};

            

        

            

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use xcm::latest::prelude::*;

            

        

            

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use xcm_executor::traits::ConvertLocation;

            

        

            

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// An xcm sender/receiver akin to > /dev/null

            

        

            

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pub struct DevNull;

            

        

            

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impl SendXcm for DevNull {

            

        

            

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	type Ticket = ();

            

        

            

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	fn validate(

            

        

            

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		_destination: &mut Option<Location>,

            

        

            

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		_message: &mut Option<opaque::Xcm>,

            

        

            

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	) -> SendResult<Self::Ticket> {

            

        

            

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		Ok(((), Assets::new()))

            

        

            

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	}

            

        

            

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	fn deliver(_: Self::Ticket) -> Result<XcmHash, SendError> {

            

        

            

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		Ok(XcmHash::default())

            

        

            

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	}

            

        

            

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}

            

        

            

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impl xcm_executor::traits::OnResponse for DevNull {

            

        

            

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	fn expecting_response(_: &Location, _: u64, _: Option<&Location>) -> bool {

            

        

            

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		false

            

        

            

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	}

            

        

            

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	fn on_response(

            

        

            

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		_: &Location,

            

        

            

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		_: u64,

            

        

            

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		_: Option<&Location>,

            

        

            

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		_: Response,

            

        

            

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		_: Weight,

            

        

            

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		_: &XcmContext,

            

        

            

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	) -> Weight {

            

        

            

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		Weight::zero()

            

        

            

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	}

            

        

            

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}

            

        

            

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#[allow(dead_code)]

            

        

            

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pub struct AccountIdConverter;

            

        

            

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impl ConvertLocation<u64> for AccountIdConverter {

            

        

            

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	fn convert_location(ml: &Location) -> Option<u64> {

            

        

            

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		match ml.unpack() {

            

        

            

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			(0, [Junction::AccountId32 { id, .. }]) => {

            

        

            

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				Some(<u64 as parity_scale_codec::Decode>::decode(&mut &*id.to_vec()).unwrap())

            

        

            

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			}

            

        

            

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			_ => None,

            

        

            

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		}

            

        

            

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	}

            

        

            

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}

            

        

            

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parameter_types! {

            

        

            

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	pub Ancestry: Location = Junction::Parachain(101).into();

            

        

            

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	pub UnitWeightCost: u64 = 10;

            

        

            

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	pub WeightPrice: (AssetId, u128, u128) = (AssetId(Location::parent()), 1_000_000, 1024);

            

        

            

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}

            

        

            

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#[allow(dead_code)]

            

        

            

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pub struct AllAssetLocationsPass;

            

        

            

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impl ContainsPair<Asset, Location> for AllAssetLocationsPass {

            

        

            

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	fn contains(_: &Asset, _: &Location) -> bool {

            

        

            

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		true

            

        

            

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	}

            

        

            

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}

            

        

            

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#[cfg(feature = "runtime-benchmarks")]

            

        

            

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pub fn mock_worst_case_holding() -> Assets {

            

        

            

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	let assets: Vec<Asset> = vec![Asset {

            

        

            

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		id: AssetId(Location::parent()),

            

        

            

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		fun: Fungible(u128::MAX),

            

        

            

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	}];

            

        

            

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	assets.into()

            

        

            

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}