encode static method
Implementation
static Uint8List encode(dynamic data) {
if (data is Uint8List) return _encodeBytes(data);
if (data is List) return _encodeList(data);
if (data is int) return _encodeBytes(_intToMinBytes(data));
if (data is BigInt) return _encodeBytes(_bigIntToMinBytes(data));
if (data is String) return _encodeBytes(Uint8List.fromList(data.codeUnits));
if (data == null) return _encodeBytes(Uint8List(0));
throw ArgumentError('Unsupported RLP type: ${data.runtimeType}');
}