the latest HST file format for MetaTrader 4

 
I'm trying to decode and convert HST files from MetaTrader 4 (MT4) into CSV format. However, I've encountered issues with the buffer size and struct.unpack errors. I suspect that the file format or data structure may have changed in the latest version of MT4. How can I find information about the latest HST file format or data structure for MT4 to adjust my script accordingly?
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Your topic has been moved to the section: MQL4 and MetaTrader 4
Please consider which section is most appropriate — https://www.mql5.com/en/forum/172166/page6#comment_49114893