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feat: Add timestamp to event endpoint #2196

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eleboucher commented 2026-08-27 10:32:08 +00:00
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Adds MSC3030 timestamp-to-event lookup for jumping to room events by time.

Fixes: #2195

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feat: Add timestamp to event endpoint
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eleboucher force-pushed feat/msc3030-timestamp-to-event from aa11dfeb38
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2026-08-27 11:36:24 +00:00 Compare
ginger requested changes 2026-08-27 13:34:32 +00:00
src/service/rooms/timeline/mod.rs Outdated
@ -275,0 +314,4 @@
continue;
};
if pdu.origin_server_ts() >= ts {
ginger commented 2026-08-27 13:34:08 +00:00
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servers can lie about origin_server_ts, this needs to behave properly even if it's a ridiculously high or low value

servers can lie about `origin_server_ts`, this needs to behave properly even if it's a ridiculously high or low value
eleboucher commented 2026-08-28 07:51:14 +00:00
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returned back to a old linear search

returned back to a old linear search
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Aranjedeath commented 2026-08-27 13:53:46 +00:00
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Also Fixes #536

Also Fixes #536
fix: Handle arbitrary event timestamps
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101bfbda65
ginger commented 2026-08-29 14:01:14 +00:00
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My problem with this PR is that trusting the origin timestamp lets origin servers make shit up and break jump-to-timeline for a room. Ideally we would have a database column that stores the time at which we received an event, and only fall back to the origin timestamp for events that are missing from that column.

My problem with this PR is that trusting the origin timestamp lets origin servers make shit up and break jump-to-timeline for a room. Ideally we would have a database column that stores the time at which we received an event, and only fall back to the origin timestamp for events that are missing from that column.
eleboucher force-pushed feat/msc3030-timestamp-to-event from 101bfbda65
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