Sometimes blockchain file gets corrupted

[Pega88]

ocasionally, on closing down the wallet, the blockchain seems to be corrupted. Appears to be a need to stop the node explicitlly. Reported by @BlueSilver22 on old Swing wallet, need to be 100% sure this version does not have that issue.

[ch4ot1c]

Seems like zcl-cli stop isn't always called:

https://github.com/z-classic/zclassic-swing-wallet/blob/master/src/java/com/vaklinov/zcashui/ZCashClientCaller.java#L152

public /*synchronized*/ void stopDaemon()

[ch4ot1c]

#24

[ch4ot1c]

%APPDATA%/Zclassic/blocks and chainstate are the files of interest.