hexToBytes method

List<int> hexToBytes()

Implementation

List<int> hexToBytes() {
  final length = this.length ~/ 2;
  final byteArray = List<int>.filled(length, 0);
  for (int i = 0; i < length; i++) {
    final subs = this.substring(2 * i, 2 * i + 2);
    byteArray[i] = int.parse(subs, radix: 16);
  }
  return byteArray;
}