Improves the feedback to messages from relays.

app/src/main/java/com/vitorpamplona/amethyst/model/Account.kt

@@ -406,7 +406,7 @@ class Account(
                                 )
                             }
 
-                            broadcastPrivately(giftWraps)
+                            broadcastPrivately(NIP24Factory.Result(senderReaction, giftWraps))
                         } else {
                             val giftWraps = NIP24Factory().createReactionWithinGroup(
                                 emojiUrl = emojiUrl,
@@ -459,7 +459,7 @@ class Account(
                             recipientPubKey = it
                         )
 
-                        broadcastPrivately(listOf(giftWraps))
+                        broadcastPrivately(NIP24Factory.Result(senderReaction, listOf(giftWraps)))
                     }
                 } else {
                     val giftWraps = NIP24Factory().createReactionWithinGroup(
@@ -1662,7 +1662,7 @@ class Account(
                         event = sealedEvent,
                         recipientPubKey = it
                     )
-                    broadcastPrivately(listOf(giftWraps))
+                    broadcastPrivately(NIP24Factory.Result(chatMessageEvent, listOf(giftWraps)))
                 }
             }
         } else {
@@ -1683,12 +1683,13 @@ class Account(
         }
     }
 
-    fun broadcastPrivately(signedEvents: List<GiftWrapEvent>) {
+    fun broadcastPrivately(signedEvents: NIP24Factory.Result) {
-        signedEvents.forEach {
+        val mine = signedEvents.wraps.filter {
-            Client.send(it)
+            (it.recipientPubKey() == keyPair.pubKey.toHexKey())
+        }
 
+        mine.forEach {
             // Only keep in cache the GiftWrap for the account.
-            if (it.recipientPubKey() == keyPair.pubKey.toHexKey()) {
             if (loginWithExternalSigner) {
                 ExternalSignerUtils.decrypt(it.content, it.pubKey, it.id, SignerType.NIP44_DECRYPT)
                 val decryptedContent = ExternalSignerUtils.cachedDecryptedContent[it.id] ?: ""
@@ -1719,6 +1720,16 @@ class Account(
 
             LocalCache.consume(it, null)
         }
+
+        val mineNote = LocalCache.getNoteIfExists(mine.first().id)
+
+        signedEvents.wraps.forEach {
+            // Creates an alias
+            if (mineNote != null && it.recipientPubKey() != keyPair.pubKey.toHexKey()) {
+                LocalCache.getOrAddAliasNote(it.id, mineNote)
+            }
+
+            Client.send(it)
         }
     }
 

app/src/main/java/com/vitorpamplona/amethyst/model/LocalCache.kt

@@ -166,6 +166,18 @@ object LocalCache {
         return null
     }
 
+    fun getOrAddAliasNote(idHex: String, note: Note): Note {
+        checkNotInMainThread()
+
+        return notes.get(idHex) ?: run {
+            require(isValidHex(idHex)) {
+                "$idHex is not a valid hex"
+            }
+
+            notes.putIfAbsent(idHex, note) ?: note
+        }
+    }
+
     fun getOrCreateNote(idHex: String): Note {
         checkNotInMainThread()
 

app/src/main/java/com/vitorpamplona/amethyst/service/NostrAccountDataSource.kt

@@ -17,6 +17,7 @@ import com.vitorpamplona.quartz.events.ChannelMessageEvent
 import com.vitorpamplona.quartz.events.ContactListEvent
 import com.vitorpamplona.quartz.events.EmojiPackSelectionEvent
 import com.vitorpamplona.quartz.events.Event
+import com.vitorpamplona.quartz.events.EventInterface
 import com.vitorpamplona.quartz.events.GenericRepostEvent
 import com.vitorpamplona.quartz.events.GiftWrapEvent
 import com.vitorpamplona.quartz.events.LnZapEvent
@@ -208,6 +209,28 @@ object NostrAccountDataSource : NostrDataSource("AccountData") {
         }
     }
 
+    override fun markAsSeenOnRelay(eventId: String, relay: Relay) {
+        super.markAsSeenOnRelay(eventId, relay)
+
+        val note = LocalCache.getNoteIfExists(eventId) ?: return
+        val privKey = account.keyPair.privKey ?: return
+
+        val noteEvent = note.event ?: return
+        markInnerAsSeenOnRelay(noteEvent, privKey, relay)
+    }
+
+    private fun markInnerAsSeenOnRelay(noteEvent: EventInterface, privKey: ByteArray, relay: Relay) {
+        LocalCache.getNoteIfExists(noteEvent.id())?.addRelay(relay)
+
+        if (noteEvent is GiftWrapEvent) {
+            val gift = noteEvent.cachedGift(privKey) ?: return
+            markInnerAsSeenOnRelay(gift, privKey, relay)
+        } else if (noteEvent is SealedGossipEvent) {
+            val rumor = noteEvent.cachedGossip(privKey) ?: return
+            markInnerAsSeenOnRelay(rumor, privKey, relay)
+        }
+    }
+
     override fun updateChannelFilters() {
         return if (hasLoadedTheBasics[account.userProfile()] != null) {
             // gets everthing about the user logged in

quartz/src/main/java/com/vitorpamplona/quartz/events/NIP24Factory.kt

@@ -7,6 +7,8 @@ import com.vitorpamplona.quartz.encoders.ATag
 import com.vitorpamplona.quartz.encoders.HexKey
 
 class NIP24Factory {
+    data class Result(val msg: Event, val wraps: List<GiftWrapEvent>)
+
     fun createMsgNIP24(
         msg: String,
         to: List<HexKey>,
@@ -18,7 +20,7 @@ class NIP24Factory {
         markAsSensitive: Boolean = false,
         zapRaiserAmount: Long? = null,
         geohash: String? = null
-    ): List<GiftWrapEvent> {
+    ): Result {
         val senderPublicKey = keyPair.pubKey.toHexKey()
 
         val senderMessage = ChatMessageEvent.create(
@@ -34,7 +36,9 @@ class NIP24Factory {
             geohash = geohash
         )
 
-        return to.plus(senderPublicKey).map {
+        return Result(
+            msg = senderMessage,
+            wraps = to.plus(senderPublicKey).map {
                 GiftWrapEvent.create(
                     event = SealedGossipEvent.create(
                         event = senderMessage,
@@ -44,9 +48,10 @@ class NIP24Factory {
                     recipientPubKey = it
                 )
             }
+        )
     }
 
-    fun createReactionWithinGroup(content: String, originalNote: EventInterface, to: List<HexKey>, from: KeyPair): List<GiftWrapEvent> {
+    fun createReactionWithinGroup(content: String, originalNote: EventInterface, to: List<HexKey>, from: KeyPair): Result {
         val senderPublicKey = from.pubKey.toHexKey()
 
         val senderReaction = ReactionEvent.create(
@@ -55,7 +60,9 @@ class NIP24Factory {
             from
         )
 
-        return to.plus(senderPublicKey).map {
+        return Result(
+            msg = senderReaction,
+            wraps = to.plus(senderPublicKey).map {
                 GiftWrapEvent.create(
                     event = SealedGossipEvent.create(
                         event = senderReaction,
@@ -65,9 +72,10 @@ class NIP24Factory {
                     recipientPubKey = it
                 )
             }
+        )
     }
 
-    fun createReactionWithinGroup(emojiUrl: EmojiUrl, originalNote: EventInterface, to: List<HexKey>, from: KeyPair): List<GiftWrapEvent> {
+    fun createReactionWithinGroup(emojiUrl: EmojiUrl, originalNote: EventInterface, to: List<HexKey>, from: KeyPair): Result {
         val senderPublicKey = from.pubKey.toHexKey()
 
         val senderReaction = ReactionEvent.create(
@@ -76,7 +84,9 @@ class NIP24Factory {
             from
         )
 
-        return to.plus(senderPublicKey).map {
+        return Result(
+            msg = senderReaction,
+            wraps = to.plus(senderPublicKey).map {
                 GiftWrapEvent.create(
                     event = SealedGossipEvent.create(
                         event = senderReaction,
@@ -86,6 +96,7 @@ class NIP24Factory {
                     recipientPubKey = it
                 )
             }
+        )
     }
 
     fun createTextNoteNIP24(
@@ -103,7 +114,7 @@ class NIP24Factory {
         directMentions: Set<HexKey>,
         zapRaiserAmount: Long? = null,
         geohash: String? = null
-    ): List<GiftWrapEvent> {
+    ): Result {
         val senderPublicKey = keyPair.pubKey.toHexKey()
 
         val senderMessage = TextNoteEvent.create(
@@ -122,7 +133,9 @@ class NIP24Factory {
             geohash = geohash
         )
 
-        return to.plus(senderPublicKey).map {
+        return Result(
+            msg = senderMessage,
+            wraps = to.plus(senderPublicKey).map {
                 GiftWrapEvent.create(
                     event = SealedGossipEvent.create(
                         event = senderMessage,
@@ -132,5 +145,6 @@ class NIP24Factory {
                     recipientPubKey = it
                 )
             }
+        )
     }
 }