Function iota_conversion::unit_converter::find_optimal_iota_unit_to_display

pub fn find_optimal_iota_unit_to_display(amount: u64) -> IotaUnits

Finds the optimal unit for displaying an iota amount

• amount - Amount in base Iota unit

 extern crate iota_conversion;
 use iota_conversion::{iota_units::IotaUnits, unit_converter};

 let unit = unit_converter::find_optimal_iota_unit_to_display(1000000);
 assert_eq!(unit, IotaUnits::MegaIota);