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// Copyright (C) Moondance Labs Ltd.
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// This file is part of Tanssi.
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// Tanssi 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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// Tanssi 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 Tanssi.  If not, see <http://www.gnu.org/licenses/>
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#![cfg_attr(not(feature = "std"), no_std)]
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use {core::marker::PhantomData, primitives::AccountId, tp_traits::InvulnerablesHelper};
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// Common implementation of the InvulnerablesHelper trait for all chains supporting pallet_invulnerables.
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pub struct InvulnerablesFilter<Runtime>(PhantomData<Runtime>);
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impl<Runtime: pallet_invulnerables::Config<CollatorId = AccountId>> InvulnerablesHelper<AccountId>
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    for InvulnerablesFilter<Runtime>
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{
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    fn is_invulnerable(account_id: &AccountId) -> bool {
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        pallet_invulnerables::Pallet::<Runtime>::invulnerables().contains(account_id)
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    }
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}