[BUG] PS4 Save

[Agnostos04]

Describe the bug
I am unable to edit my ps4 save edit. I am using the up-to-date ps4 version and save has been exported using Save Wizard. It exports as an .dat file but once I run the exe it fails

Steps to reproduce the behavior:

1. Export save using Save Wizard
2. Save .dat to C: drive (choose XboxGames folder just out of ease of use)
3. Run GYK save editor (.exe) version
4. Chrome GUI opens successfully and .dat file location opened.
5. GUI just shows "Following save files are available:" with nothing below it.
6. Tried to "custom .dat file" option and getting the below error in PowerShell

Looking for save files in the folder: C:/XboxGames
Beginning to decode file: C:/XboxGames/__DataPath__1.dat
Extracting String Array
Error:
Traceback (most recent call last):
File "S:\Projekte\GitHub\Graveyard Keeper Savefile Editor\main.py", line 207, in get_custom_savefile
File "S:\Projekte\GitHub\Graveyard Keeper Savefile Editor\data\decode.py", line 19, in decode
File "S:\Projekte\GitHub\Graveyard Keeper Savefile Editor\data\decode.py", line 187, in extractserializer
File "S:\Projekte\GitHub\Graveyard Keeper Savefile Editor\data\tools.py", line 28, in read
struct.error: unpack requires a bytes object of length 4

• Windows version 0.1.25
• Chrome Version 147.0.7727.102

[NetroScript]

The error seems to indicate that parsing the save file fails at the very beginning.
Normally the save file stores as the very first 8 bytes the position where longer strings of the save are stored. This is because those strings are already needed when reading the save. So the normal behavior is:

1. Get position where strings are stored
2. Jump to that Position
3. Read all of the available strings
4. Jump back to the beginning of the save, continue reading in the data, with the serialized strings now available

However it seems in your file already the first 8 bytes storing where this list of strings is is invalid.
It seems to have a number larger than the file size, and the python script jumps to the very end of the file, then tries to read more data, but of course there isn't more data available, so it errors.

I remember (many years ago) people reporting that the editor also worked with their PS4 saves. The PS4 also uses little endian, so that can't be a problem either.

Are you sure the application you mention (Save Wizard) actually dumps the raw graveyard keeper save file?

Without having access to the save file, there isn't any more I can say about this case.

[Agnostos04]

Thank you for the reply. I noticed the .dat file looks different than the PC version. Probably with some information of the Playstation profile. I can edit some things manually using JSON editor and manually looking at value parameters in the .dat file using Notepad ++. I can send you the save file if that would help make sense of it?