Function teleport_assets_delivery_fees

pub fn teleport_assets_delivery_fees<S: SendXcm>(
    assets: Assets,
    fee_asset_item: u32,
    weight_limit: WeightLimit,
    beneficiary: Location,
    destination: Location,
) -> u128

Returns the delivery fees amount for pallet xcm’s teleport_assets extrinsics. Because it returns only a u128, it assumes delivery fees are only paid in one asset and that asset is known.