hexStringToBytes static method

List<int> hexStringToBytes(
  1. String hexString
)

Implementation

static List<int> hexStringToBytes(String hexString) {
  final length = hexString.length ~/ 2;
  final bytes = List<int>.filled(length, 0);
  for (int i = 0; i < length; i++) {
    final byteString = hexString.substring(i * 2, i * 2 + 2);
    bytes[i] = int.parse(byteString, radix: 16);
  }
  return bytes;
}