permissionlesstech/bitchat
1
0
Fork 0
mirror of https://github.com/permissionlesstech/bitchat.git synced 2026-07-24 23:45:18 +00:00
Code Issues Packages Projects Releases Wiki Activity

fix(geohash): include own past geohash messages on channel load; skip only very recent self-echo (<15s) to avoid duplicates

Browse Source
This commit is contained in:
jack
2025-08-24 14:33:49 +02:00
parent 54499560e8
commit d55d766023
1 changed files with 8 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files
bitchat/ViewModels/ChatViewModel.swift
+8 -3
View File
@@ -719,7 +719,11 @@ class ChatViewModel: ObservableObject, BitchatDelegate {
self.processedNostrEvents.insert(event.id)
if let gh = self.currentGeohash,
let myGeoIdentity = try? NostrIdentityBridge.deriveIdentity(forGeohash: gh),
myGeoIdentity.publicKeyHex.lowercased() == event.pubkey.lowercased() { return }
myGeoIdentity.publicKeyHex.lowercased() == event.pubkey.lowercased() {
// Skip very recent self-echo from relay, but allow older events (e.g., after app restart)
let eventTime = Date(timeIntervalSince1970: TimeInterval(event.created_at))
if Date().timeIntervalSince(eventTime) < 15 { return }
}
if let nickTag = event.tags.first(where: { $0.first == "n" }), nickTag.count >= 2 {
let nick = nickTag[1]
self.geoNicknames[event.pubkey.lowercased()] = nick
@@ -1387,11 +1391,12 @@ class ChatViewModel: ObservableObject, BitchatDelegate {
category: SecureLogger.session, level: .info)
}
}
// Skip our own events (we already locally echoed)
// Skip only very recent self-echo from relay; include older self events for hydration
if let gh = self.currentGeohash,
let myGeoIdentity = try? NostrIdentityBridge.deriveIdentity(forGeohash: gh),
myGeoIdentity.publicKeyHex.lowercased() == event.pubkey.lowercased() {
return
let eventTime = Date(timeIntervalSince1970: TimeInterval(event.created_at))
if Date().timeIntervalSince(eventTime) < 15 { return }
}
// Cache nickname from tag if present
if let nickTag = event.tags.first(where: { $0.first == "n" }), nickTag.count >= 2 {