git.delta.rocks / unique-network / refs/commits / 22b45b5cd782

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/>.1617#![allow(missing_docs)]1819use super::{Config, Pallet, Call};20use frame_benchmarking::{benchmarks, account};21use frame_system::RawOrigin;22use crate::AssetMetadata;23use xcm::opaque::latest::Junction::Parachain;24use xcm::VersionedMultiLocation;25use xcm::v3::Junctions::X1;26use frame_support::traits::Currency;27use sp_std::{vec::Vec, boxed::Box};2829fn bounded<T: TryFrom<Vec<u8>>>(slice: &[u8]) -> T {30	T::try_from(slice.to_vec())31		.map_err(|_| "slice doesn't fit")32		.unwrap()33}3435benchmarks! {36	register_foreign_asset {37		let owner: T::AccountId = account("user", 0, 1);38		let location: VersionedMultiLocation = VersionedMultiLocation::from(X1(Parachain(1000)));39		let metadata: AssetMetadata<<<T as Config>::Currency as Currency<<T as frame_system::Config>::AccountId>>::Balance> = AssetMetadata{40			name: bounded(b"name"),41			symbol: bounded(b"symbol"),42			decimals: 18,43			minimal_balance: 1u32.into()44		};45		let mut balance: <<T as Config>::Currency as Currency<<T as frame_system::Config>::AccountId>>::Balance =46		   4_000_000_000u32.into();47		balance = balance * balance;48		<T as Config>::Currency::make_free_balance_be(&owner,49			balance);50	}: _(RawOrigin::Root, owner, Box::new(location), Box::new(metadata))5152	update_foreign_asset {53		let owner: T::AccountId = account("user", 0, 1);54		let location: VersionedMultiLocation = VersionedMultiLocation::from(X1(Parachain(2000)));55		let metadata: AssetMetadata<<<T as Config>::Currency as Currency<<T as frame_system::Config>::AccountId>>::Balance> = AssetMetadata{56			name: bounded(b"name"),57			symbol: bounded(b"symbol"),58			decimals: 18,59			minimal_balance: 1u32.into()60		};61		let metadata2: AssetMetadata<<<T as Config>::Currency as Currency<<T as frame_system::Config>::AccountId>>::Balance> = AssetMetadata{62			name: bounded(b"name2"),63			symbol: bounded(b"symbol2"),64			decimals: 18,65			minimal_balance: 1u32.into()66		};67		let mut balance: <<T as Config>::Currency as Currency<<T as frame_system::Config>::AccountId>>::Balance =68		   4_000_000_000u32.into();69		balance = balance * balance;70		<T as Config>::Currency::make_free_balance_be(&owner, balance);71		Pallet::<T>::register_foreign_asset(RawOrigin::Root.into(), owner, Box::new(location.clone()), Box::new(metadata))?;72	}: _(RawOrigin::Root, 0, Box::new(location), Box::new(metadata2))73}