xcm-withdraw.rust

let xcm = Xcm::WithdrawAsset {
	assets: vec![MultiAsset::ConcreteFungible {
		id: Parent.into(),
		amount: T::ToRelayChainBalance::convert(amount),
	}],
	effects: vec![Order::InitiateReserveWithdraw {
		assets: vec![MultiAsset::All],
		reserve: Parent.into(),
		effects: vec![Order::DepositAsset {
			assets: vec![MultiAsset::All],
			dest: AccountId32 {
				network: T::RelayChainNetworkId::get(),
				id: T::AccountId32Convert::convert(dest.clone()),
			}.into(),
		}],
	}],
};