if (gas_used) {
value = get_volume_units(gas_used, &decimals, &unit);
set_label(info_stat_w.gas_used, "%.*f %s", decimals, value, unit);
if (gas_used) {
value = get_volume_units(gas_used, &decimals, &unit);
set_label(info_stat_w.gas_used, "%.*f %s", decimals, value, unit);