Base64Encode flattern
String base64Encode(List<int> bytes) => base64.encode(bytes);
Hilarious Hoopoe
String base64Encode(List<int> bytes) => base64.encode(bytes);import 'dart:io' as Io;
final bytes = await Io.File(image).readAsBytes();
// or
final bytes = Io.File(image).readAsBytesSync();import 'package:fixnum/fixnum.dart' as fixnum;
final fixnum.Int64 myInt;