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Code Issues Packages Projects Releases Wiki Activity

Geohash-specific relays (#306)

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* per-relay-chat

* normalize relay URL

* turn off default relays

* add relay list

* fetch relay list from the internet
This commit is contained in:
callebtc
2025-08-24 12:52:31 +02:00
committed by GitHub
parent cb7b01ad81
commit 23c397fe7b
6 changed files with 774 additions and 13 deletions
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app/src/main/java/com/bitchat/android/nostr/NostrGeohashService.kt
+23 -9
View File
@@ -186,7 +186,12 @@ class NostrGeohashService(
)
val nostrRelayManager = NostrRelayManager.getInstance(application)
nostrRelayManager.sendEvent(event)
nostrRelayManager.sendEventToGeohash(
event = event,
geohash = channel.geohash,
includeDefaults = false,
nRelays = 5
)
Log.i(TAG, "📤 Sent geohash message to ${channel.geohash}: ${content.take(50)}")
@@ -532,7 +537,7 @@ class NostrGeohashService(
geohashSamplingJob = coroutineScope.launch {
val nostrRelayManager = NostrRelayManager.getInstance(application)
// Subscribe to each geohash for ephemeral events (kind 20000)
// Subscribe to each geohash for ephemeral events (kind 20000) using geohash-specific relays
geohashes.forEach { geohash ->
val filter = NostrFilter.geohashEphemeral(
geohash = geohash,
@@ -540,12 +545,15 @@ class NostrGeohashService(
limit = 200
)
nostrRelayManager.subscribe(
nostrRelayManager.subscribeForGeohash(
geohash = geohash,
filter = filter,
id = "geohash-$geohash",
handler = { event ->
handleUnifiedGeohashEvent(event, geohash)
}
},
includeDefaults = false,
nRelays = 5
)
Log.d(TAG, "Subscribed to geohash events for: $geohash")
@@ -858,7 +866,7 @@ class NostrGeohashService(
try {
val nostrRelayManager = NostrRelayManager.getInstance(application)
// Subscribe to geohash ephemeral events for this specific channel
// Subscribe to geohash ephemeral events for this specific channel using geohash-specific relays
val geohashSubId = "geohash-${channel.channel.geohash}"
currentGeohashSubscriptionId = geohashSubId
@@ -868,12 +876,15 @@ class NostrGeohashService(
limit = 200
)
nostrRelayManager.subscribe(
nostrRelayManager.subscribeForGeohash(
geohash = channel.channel.geohash,
filter = geohashFilter,
id = geohashSubId,
handler = { event ->
handleUnifiedGeohashEvent(event, channel.channel.geohash)
}
},
includeDefaults = false,
nRelays = 5
)
Log.i(TAG, "✅ Subscribed to geohash ephemeral events: #${channel.channel.geohash}")
@@ -892,12 +903,15 @@ class NostrGeohashService(
since = System.currentTimeMillis() - 86400000L // Last 24 hours
)
nostrRelayManager.subscribe(
nostrRelayManager.subscribeForGeohash(
geohash = channel.channel.geohash,
filter = dmFilter,
id = dmSubId,
handler = { giftWrap ->
handleGeohashDmEvent(giftWrap, channel.channel.geohash, dmIdentity)
}
},
includeDefaults = false,
nRelays = 5
)
Log.i(TAG, "✅ Subscribed to geohash DMs for identity: ${dmIdentity.publicKeyHex.take(16)}...")