// Copyright (C) Moondance Labs Ltd.

// This file is part of Tanssi.

// Tanssi is free software: you can redistribute it and/or modify

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

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

// (at your option) any later version.

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

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

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

// GNU General Public License for more details.

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

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

use {

    super::pallet::Origin, crate::Config, frame_support::pallet_prelude::*,

    sp_runtime::traits::Morph,

};

/// Implementation of the [EnsureOrigin] trait for the [Origin::EthereumTokenTransfers] origin.

pub struct EnsureEthereumTokenTransfersOrigin<T>(core::marker::PhantomData<T>);

impl<T: Config, O: OriginTrait + From<Origin<T>>> EnsureOrigin<O>

    for EnsureEthereumTokenTransfersOrigin<T>

where

    for<'a> &'a O::PalletsOrigin: TryInto<&'a Origin<T>>,

{

    type Success = T::AccountId;

        }

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

    fn try_successful_origin() -> Result<O, ()> {

        Ok(O::root())

    }

}

pub struct ConvertUnitTo<T>(core::marker::PhantomData<T>);

impl<OutcomeType> Morph<()> for ConvertUnitTo<OutcomeType>

where

    OutcomeType: From<xcm::latest::Location>,

{

    type Outcome = OutcomeType;

}

pub struct ConvertAccountIdTo<AccountId, T, Network>(

    core::marker::PhantomData<(AccountId, T, Network)>,

);

impl<T, AccountId, OutcomeType, Network> Morph<T>

    for ConvertAccountIdTo<AccountId, OutcomeType, Network>

where

    AccountId: From<T> + Into<[u8; 32]>,

    OutcomeType: From<xcm::latest::Junction>,

    Network: Get<Option<xcm::latest::NetworkId>>,

{

    type Outcome = OutcomeType;

}