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Always calculate state diff IDs in syncv3 #840

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nex wants to merge 1 commit from nex/fix-join-sync-state into main
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nex commented 2025-05-26 00:24:42 +00:00
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this seemingly at least partially fixes #779 by always calculating the state diff between the sync tokens, rather than checking only if they have changed.
It appears that joins still don't come down sync immediately, but they at least now include all of the relevant state for clients. Fixes the "unnamed room" bug on many clients, and consequently fixes the bug where unsuspecting clients don't know a room is encrypted.

Would like if this could be battle tested to ensure that it does not induce additional load

this seemingly at least partially fixes #779 by always calculating the state diff between the sync tokens, rather than checking only if they have changed. It appears that joins still don't come down sync immediately, but they at least now include all of the relevant state for clients. Fixes the "unnamed room" bug on many clients, and consequently fixes the bug where unsuspecting clients don't know a room is encrypted. Would like if this could be battle tested to ensure that it does not induce additional load
nex added this to the 0.5.0 milestone 2025-05-26 00:24:42 +00:00
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nex added 1 commit 2025-05-26 00:24:43 +00:00
Always calculate state diff IDs in syncv3
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fe853c9ac8 
seemingly fixes #779
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Reference: continuwuation/continuwuity#840
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