some question about HistorySync

[sodaling]

Hello, I would like to know what the enumeration values ​​of HistorySyncNotificationHistorySyncType defined in the proto file mean?

In other words, after I log in, there are 4 more .json files in the directory, two are syncType = 3, and one is syncType = 0. I would like to know, what does it mean for the different types to represent the history of this file? At the same time, what are the two files with syncType= 3 classified?

I really hope you can clear up your confusion, thanks

[tulir]

They pretty much mean what the names say.

INITIAL_BOOTSTRAP = first blob with chat list and some messages
INITIAL_STATUS_V3 = status messages
RECENT = recent messages (can be multiple blobs)
FULL = more messages (might mean the 1 year sync, can be multiple blobs)
PUSH_NAME = user displaynames, no messages

[pfthink]

Hi ，how to get more displaynames？thanks