uuid method

@override String uuid()

Implementation

@override
String uuid() {
  final b = bytes(16);
  b[6] = (b[6] & 0x0f) | 0x40;
  b[8] = (b[8] & 0x3f) | 0x80;
  final hex = randomHex(b);
  return '${hex.substring(0, 8)}-${hex.substring(8, 12)}-${hex.substring(12, 16)}-${hex.substring(16, 20)}-${hex.substring(20)}';
}