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add new impls.rs to runtime common add runtime: pallet_asset_rate::Config fix runtime: pallet_democracy::Config fix runtime: pallet_preimage::Config
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higherordertech
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Nov 25, 2024
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| // Copyright 2020-2024 Trust Computing GmbH. | ||
| // This file is part of Litentry. | ||
| // | ||
| // Litentry 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. | ||
| // | ||
| // Litentry 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 Litentry. If not, see <https://www.gnu.org/licenses/>. | ||
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| /// Adapter for [`Contains`] trait to match [`VersionedLocatableAsset`] type converted to the latest | ||
| /// version of itself where it's location matched by `L` and it's asset id by `A` parameter types. | ||
| use frame_support::traits::{Contains, ContainsPair}; | ||
| use parity_scale_codec::{Decode, Encode, MaxEncodedLen}; | ||
| use sp_runtime::{traits::TryConvert, RuntimeDebug}; | ||
| use xcm::{latest::{Junction, Junctions}, VersionedLocation}; | ||
| use xcm_builder::LocatableAssetId; | ||
| use cumulus_primitives_core::{AssetId, Location}; | ||
| use sp_std::sync::Arc; | ||
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| /// Versioned locatable asset type which contains both an XCM `location` and `asset_id` to identify | ||
| /// an asset which exists on some chain. | ||
| #[derive( | ||
| Encode, Decode, Eq, PartialEq, Clone, RuntimeDebug, scale_info::TypeInfo, MaxEncodedLen, | ||
| )] | ||
| pub enum VersionedLocatableAsset { | ||
| #[codec(index = 3)] | ||
| V3 { location: xcm::v3::Location, asset_id: xcm::v3::AssetId }, | ||
| #[codec(index = 4)] | ||
| V4 { location: xcm::v4::Location, asset_id: xcm::v4::AssetId }, | ||
| } | ||
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| /// Converts the [`VersionedLocation`] to the [`xcm::latest::Location`]. | ||
| pub struct VersionedLocationConverter; | ||
| impl TryConvert<&VersionedLocation, xcm::latest::Location> for VersionedLocationConverter { | ||
| fn try_convert( | ||
| location: &VersionedLocation, | ||
| ) -> Result<xcm::latest::Location, &VersionedLocation> { | ||
| let latest = match location.clone() { | ||
| VersionedLocation::V2(l) => { | ||
| let v3: xcm::v3::Location = l.try_into().map_err(|_| location)?; | ||
| v3.try_into().map_err(|_| location)? | ||
| }, | ||
| VersionedLocation::V3(l) => l.try_into().map_err(|_| location)?, | ||
| VersionedLocation::V4(l) => l, | ||
| }; | ||
| Ok(latest) | ||
| } | ||
| } | ||
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| pub struct ContainsParts<C>(core::marker::PhantomData<C>); | ||
| impl<C> Contains<VersionedLocatableAsset> for ContainsParts<C> | ||
| where | ||
| C: ContainsPair<xcm::latest::Location, xcm::latest::Location>, | ||
| { | ||
| fn contains(asset: &VersionedLocatableAsset) -> bool { | ||
| use VersionedLocatableAsset::*; | ||
| let (location, asset_id) = match asset.clone() { | ||
| V3 { location, asset_id } => match (location.try_into(), asset_id.try_into()) { | ||
| (Ok(l), Ok(a)) => (l, a), | ||
| _ => return false, | ||
| }, | ||
| V4 { location, asset_id } => (location, asset_id), | ||
| }; | ||
| C::contains(&location, &asset_id.0) | ||
| } | ||
| } | ||
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| /// Converts the [`VersionedLocatableAsset`] to the [`LocatableAssetId`]. | ||
| pub struct LocatableAssetConverter; | ||
| impl TryConvert<VersionedLocatableAsset, LocatableAssetId> | ||
| for LocatableAssetConverter | ||
| { | ||
| fn try_convert( | ||
| asset: VersionedLocatableAsset, | ||
| ) -> Result<LocatableAssetId, VersionedLocatableAsset> { | ||
| match asset { | ||
| VersionedLocatableAsset::V3 { location, asset_id } => | ||
| Ok(LocatableAssetId { | ||
| location: location.try_into().map_err(|_| asset.clone())?, | ||
| asset_id: asset_id.try_into().map_err(|_| asset.clone())?, | ||
| }), | ||
| VersionedLocatableAsset::V4 { location, asset_id } => | ||
| Ok(LocatableAssetId { location, asset_id }), | ||
| } | ||
| } | ||
| } | ||
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| impl sp_runtime::traits::TryConvert<u32, LocatableAssetId> for LocatableAssetConverter { | ||
| fn try_convert(value: u32) -> Result<LocatableAssetId, u32> { | ||
| // let location = Location::new(1, Junctions::X1(Arc::new([Junction::Parachain(value)]))); | ||
| // Ok(LocatableAssetId { | ||
| // asset_id: AssetId::from(location.clone()), | ||
| // location, | ||
| // }) | ||
| Ok(LocatableAssetId { | ||
| asset_id: AssetId::from(Location::default()), | ||
| location: Location::default(), | ||
| }) | ||
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|
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| } | ||
| } | ||
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| impl<'a> TryConvert<&'a sp_runtime::AccountId32, Location> for VersionedLocationConverter { | ||
| fn try_convert(value: &'a sp_runtime::AccountId32) -> Result<Location, &'a sp_runtime::AccountId32> { | ||
| Ok(Location::default()) | ||
| } | ||
| } |
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