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global: show only those events that were seen on the global relays

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This commit is contained in:
Mike Dilger 2024-08-08 11:28:24 +12:00
parent 23543bf76a
commit 4482196bf9
1 changed files with 11 additions and 1 deletions
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12
gossip-lib/src/feed/mod.rs
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@ -5,6 +5,7 @@ use crate::comms::{ToMinionMessage, ToMinionPayload, ToMinionPayloadDetail, ToOv
use crate::error::{Error, ErrorKind};
use crate::globals::GLOBALS;
use crate::people::PersonList;
use crate::relay::Relay;
use dashmap::DashMap;
use nostr_types::{Event, EventKind, EventReference, Filter, Id, NAddr, Unixtime};
use parking_lot::RwLock;
@ -387,12 +388,21 @@ impl Feed {
*self.current_feed_events.write() = ids;
}
FeedKind::Global => {
let global_relays = Relay::choose_relay_urls(Relay::GLOBAL, |_| true)?;
let filter = {
let mut filter = Filter::new();
filter.kinds = feed_displayable_event_kinds(false);
filter
};
let events = Self::load_event_range(anchor, filter, true, false, |_| true).await?;
let events = Self::load_event_range(anchor, filter, true, false, |e| {
if let Ok(vec) = GLOBALS.storage.get_event_seen_on_relay(e.id) {
vec.iter()
.any(|(seen_on_url, _when)| global_relays.contains(seen_on_url))
} else {
false
}
})
.await?;
*self.current_feed_events.write() = events;
}
}