Adds broadcasting relay section

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

@@ -54,6 +54,8 @@ import com.vitorpamplona.amethyst.model.nip51Lists.blockPeopleList.BlockPeopleLi
 import com.vitorpamplona.amethyst.model.nip51Lists.blockPeopleList.PeopleListDecryptionCache
 import com.vitorpamplona.amethyst.model.nip51Lists.blockedRelays.BlockedRelayListDecryptionCache
 import com.vitorpamplona.amethyst.model.nip51Lists.blockedRelays.BlockedRelayListState
+import com.vitorpamplona.amethyst.model.nip51Lists.broadcastRelays.BroadcastRelayListDecryptionCache
+import com.vitorpamplona.amethyst.model.nip51Lists.broadcastRelays.BroadcastRelayListState
 import com.vitorpamplona.amethyst.model.nip51Lists.geohashLists.GeohashListDecryptionCache
 import com.vitorpamplona.amethyst.model.nip51Lists.geohashLists.GeohashListState
 import com.vitorpamplona.amethyst.model.nip51Lists.hashtagLists.HashtagListDecryptionCache
@@ -242,6 +244,9 @@ class Account(
     val trustedRelayListDecryptionCache = TrustedRelayListDecryptionCache(signer)
     val trustedRelayList = TrustedRelayListState(signer, cache, trustedRelayListDecryptionCache, scope, settings)
 
+    val broadcastRelayListDecryptionCache = BroadcastRelayListDecryptionCache(signer)
+    val broadcastRelayList = BroadcastRelayListState(signer, cache, broadcastRelayListDecryptionCache, scope, settings)
+
     val blockedRelayListDecryptionCache = BlockedRelayListDecryptionCache(signer)
     val blockedRelayList = BlockedRelayListState(signer, cache, blockedRelayListDecryptionCache, scope, settings)
 
@@ -280,15 +285,15 @@ class Account(
     val serverLists = MergedServerListState(fileStorageServers, blossomServers, scope)
 
     // Relay settings
-    val outboxRelays = AccountOutboxRelayState(nip65RelayList, privateStorageRelayList, localRelayList, scope)
+    val outboxRelays = AccountOutboxRelayState(nip65RelayList, privateStorageRelayList, localRelayList, broadcastRelayList, scope)
     val dmRelays = DmInboxRelayState(dmRelayList, nip65RelayList, privateStorageRelayList, localRelayList, scope)
     val notificationRelays = NotificationInboxRelayState(nip65RelayList, localRelayList, scope)
 
-    val trustedRelays = TrustedRelayListsState(nip65RelayList, privateStorageRelayList, localRelayList, dmRelayList, searchRelayList, trustedRelayList, scope)
+    val trustedRelays = TrustedRelayListsState(nip65RelayList, privateStorageRelayList, localRelayList, dmRelayList, searchRelayList, trustedRelayList, broadcastRelayList, scope)
 
     // Follows Relays
     val followOutboxes = FollowListOutboxRelays(kind3FollowList, blockedRelayList, cache, scope)
-    val followPlusAllMine = MergedFollowPlusMineRelayListsState(followOutboxes, nip65RelayList, privateStorageRelayList, localRelayList, trustedRelayList, scope)
+    val followPlusAllMine = MergedFollowPlusMineRelayListsState(followOutboxes, nip65RelayList, privateStorageRelayList, localRelayList, trustedRelayList, broadcastRelayList, scope)
 
     // keeps a cache of the outbox relays for each author
     val followsPerRelay = FollowsPerOutboxRelay(kind3FollowList, blockedRelayList, cache, scope).flow
@@ -1714,6 +1719,8 @@ class Account(
 
     suspend fun saveSearchRelayList(searchRelays: List<NormalizedRelayUrl>) = sendMyPublicAndPrivateOutbox(searchRelayList.saveRelayList(searchRelays))
 
+    suspend fun saveBroadcastRelayList(trustedRelays: List<NormalizedRelayUrl>) = sendMyPublicAndPrivateOutbox(broadcastRelayList.saveRelayList(trustedRelays))
+
     suspend fun saveTrustedRelayList(trustedRelays: List<NormalizedRelayUrl>) = sendMyPublicAndPrivateOutbox(trustedRelayList.saveRelayList(trustedRelays))
 
     suspend fun saveBlockedRelayList(blockedRelays: List<NormalizedRelayUrl>) = sendMyPublicAndPrivateOutbox(blockedRelayList.saveRelayList(blockedRelays))

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

@@ -138,6 +138,7 @@ import com.vitorpamplona.quartz.nip51Lists.hashtagList.HashtagListEvent
 import com.vitorpamplona.quartz.nip51Lists.muteList.MuteListEvent
 import com.vitorpamplona.quartz.nip51Lists.peopleList.PeopleListEvent
 import com.vitorpamplona.quartz.nip51Lists.relayLists.BlockedRelayListEvent
+import com.vitorpamplona.quartz.nip51Lists.relayLists.BroadcastRelayListEvent
 import com.vitorpamplona.quartz.nip51Lists.relayLists.TrustedRelayListEvent
 import com.vitorpamplona.quartz.nip51Lists.relaySets.RelaySetEvent
 import com.vitorpamplona.quartz.nip52Calendar.CalendarDateSlotEvent
@@ -957,6 +958,12 @@ object LocalCache : ILocalCache {
         wasVerified: Boolean,
     ) = consumeBaseReplaceable(event, relay, wasVerified)
 
+    private fun consume(
+        event: BroadcastRelayListEvent,
+        relay: NormalizedRelayUrl?,
+        wasVerified: Boolean,
+    ) = consumeBaseReplaceable(event, relay, wasVerified)
+
     private fun consume(
         event: CommunityDefinitionEvent,
         relay: NormalizedRelayUrl?,
@@ -2709,6 +2716,7 @@ object LocalCache : ILocalCache {
                 is BadgeProfilesEvent -> consume(event, relay, wasVerified)
                 is BlockedRelayListEvent -> consume(event, relay, wasVerified)
                 is BlossomServersEvent -> consume(event, relay, wasVerified)
+                is BroadcastRelayListEvent -> consume(event, relay, wasVerified)
                 is BookmarkListEvent -> consume(event, relay, wasVerified)
                 is CalendarEvent -> consume(event, relay, wasVerified)
                 is CalendarDateSlotEvent -> consume(event, relay, wasVerified)

amethyst/src/main/java/com/vitorpamplona/amethyst/model/nip01UserMetadata/AccountOutboxRelayState.kt

@@ -22,6 +22,7 @@ package com.vitorpamplona.amethyst.model.nip01UserMetadata
 
 import com.vitorpamplona.amethyst.model.edits.PrivateStorageRelayListState
 import com.vitorpamplona.amethyst.model.localRelays.LocalRelayListState
+import com.vitorpamplona.amethyst.model.nip51Lists.broadcastRelays.BroadcastRelayListState
 import com.vitorpamplona.amethyst.model.nip65RelayList.Nip65RelayListState
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
@@ -34,6 +35,7 @@ class AccountOutboxRelayState(
     nip65: Nip65RelayListState,
     privateStorage: PrivateStorageRelayListState,
     local: LocalRelayListState,
+    broadcast: BroadcastRelayListState,
     scope: CoroutineScope,
 ) {
     val flow =
@@ -41,14 +43,16 @@ class AccountOutboxRelayState(
             nip65.outboxFlow,
             privateStorage.flow,
             local.flow,
-        ) { nip65Inbox, privateOutBox, localRelays ->
+            broadcast.flow,
-            nip65Inbox + privateOutBox + localRelays
+        ) { nip65Inbox, privateOutBox, localRelays, broadcastRelays ->
+            nip65Inbox + privateOutBox + localRelays + broadcastRelays
         }.flowOn(Dispatchers.Default)
             .stateIn(
                 scope,
                 SharingStarted.Eagerly,
                 nip65.outboxFlow.value +
                     privateStorage.flow.value +
-                    local.flow.value,
+                    local.flow.value +
+                    broadcast.flow.value,
             )
 }

amethyst/src/main/java/com/vitorpamplona/amethyst/model/nip51Lists/broadcastRelays/BroadcastRelayListDecryptionCache.kt

@@ -0,0 +1,29 @@
+/**
+ * Copyright (c) 2025 Vitor Pamplona
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
+ * Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+package com.vitorpamplona.amethyst.model.nip51Lists.broadcastRelays
+
+import com.vitorpamplona.amethyst.model.nip51Lists.relayLists.GenericRelayListCache
+import com.vitorpamplona.quartz.nip01Core.signers.NostrSigner
+import com.vitorpamplona.quartz.nip51Lists.relayLists.BroadcastRelayListEvent
+
+class BroadcastRelayListDecryptionCache(
+    signer: NostrSigner,
+) : GenericRelayListCache<BroadcastRelayListEvent>(signer)

amethyst/src/main/java/com/vitorpamplona/amethyst/model/nip51Lists/broadcastRelays/BroadcastRelayListState.kt

@@ -0,0 +1,87 @@
+/**
+ * Copyright (c) 2025 Vitor Pamplona
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
+ * Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+package com.vitorpamplona.amethyst.model.nip51Lists.broadcastRelays
+
+import com.vitorpamplona.amethyst.model.AccountSettings
+import com.vitorpamplona.amethyst.model.AddressableNote
+import com.vitorpamplona.amethyst.model.LocalCache
+import com.vitorpamplona.amethyst.model.Note
+import com.vitorpamplona.amethyst.model.NoteState
+import com.vitorpamplona.quartz.nip01Core.relay.normalizer.NormalizedRelayUrl
+import com.vitorpamplona.quartz.nip01Core.signers.NostrSigner
+import com.vitorpamplona.quartz.nip51Lists.relayLists.BroadcastRelayListEvent
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.flow.SharingStarted
+import kotlinx.coroutines.flow.StateFlow
+import kotlinx.coroutines.flow.flowOn
+import kotlinx.coroutines.flow.map
+import kotlinx.coroutines.flow.onStart
+import kotlinx.coroutines.flow.stateIn
+
+class BroadcastRelayListState(
+    val signer: NostrSigner,
+    val cache: LocalCache,
+    val decryptionCache: BroadcastRelayListDecryptionCache,
+    val scope: CoroutineScope,
+    val settings: AccountSettings,
+) {
+    fun getBroadcastRelayListAddress() = BroadcastRelayListEvent.createAddress(signer.pubKey)
+
+    fun getBroadcastRelayListNote(): AddressableNote = cache.getOrCreateAddressableNote(getBroadcastRelayListAddress())
+
+    fun getBroadcastRelayListFlow(): StateFlow<NoteState> = getBroadcastRelayListNote().flow().metadata.stateFlow
+
+    fun getBroadcastRelayList(): BroadcastRelayListEvent? = getBroadcastRelayListNote().event as? BroadcastRelayListEvent
+
+    suspend fun normalizeBroadcastRelayListWithBackup(note: Note): Set<NormalizedRelayUrl> {
+        val event = note.event as? BroadcastRelayListEvent
+        return event?.let { decryptionCache.relays(it) } ?: emptySet()
+    }
+
+    val flow =
+        getBroadcastRelayListFlow()
+            .map { normalizeBroadcastRelayListWithBackup(it.note) }
+            .onStart { emit(normalizeBroadcastRelayListWithBackup(getBroadcastRelayListNote())) }
+            .flowOn(Dispatchers.Default)
+            .stateIn(
+                scope,
+                SharingStarted.Eagerly,
+                emptySet(),
+            )
+
+    suspend fun saveRelayList(broadcastRelays: List<NormalizedRelayUrl>): BroadcastRelayListEvent {
+        val relayListForBroadcast = getBroadcastRelayList()
+
+        return if (relayListForBroadcast != null && relayListForBroadcast.tags.isNotEmpty()) {
+            BroadcastRelayListEvent.updateRelayList(
+                earlierVersion = relayListForBroadcast,
+                relays = broadcastRelays,
+                signer = signer,
+            )
+        } else {
+            BroadcastRelayListEvent.create(
+                relays = broadcastRelays,
+                signer = signer,
+            )
+        }
+    }
+}

amethyst/src/main/java/com/vitorpamplona/amethyst/model/serverList/MergedFollowPlusMineRelayListsState.kt

@@ -23,6 +23,7 @@ package com.vitorpamplona.amethyst.model.serverList
 import com.vitorpamplona.amethyst.model.edits.PrivateStorageRelayListState
 import com.vitorpamplona.amethyst.model.localRelays.LocalRelayListState
 import com.vitorpamplona.amethyst.model.nip02FollowLists.FollowListOutboxRelays
+import com.vitorpamplona.amethyst.model.nip51Lists.broadcastRelays.BroadcastRelayListState
 import com.vitorpamplona.amethyst.model.nip51Lists.trustedRelays.TrustedRelayListState
 import com.vitorpamplona.amethyst.model.nip65RelayList.Nip65RelayListState
 import com.vitorpamplona.quartz.nip01Core.relay.normalizer.NormalizedRelayUrl
@@ -41,6 +42,7 @@ class MergedFollowPlusMineRelayListsState(
     val privateOutboxRelayList: PrivateStorageRelayListState,
     val localRelayList: LocalRelayListState,
     val trustedRelayList: TrustedRelayListState,
+    val broadcastRelayList: BroadcastRelayListState,
     val scope: CoroutineScope,
 ) {
     fun mergeLists(lists: Array<Set<NormalizedRelayUrl>>): Set<NormalizedRelayUrl> = lists.reduce { acc, set -> acc + set }
@@ -54,6 +56,7 @@ class MergedFollowPlusMineRelayListsState(
                 privateOutboxRelayList.flow,
                 localRelayList.flow,
                 trustedRelayList.flow,
+                broadcastRelayList.flow,
             ),
             ::mergeLists,
         ).onStart {
@@ -66,6 +69,7 @@ class MergedFollowPlusMineRelayListsState(
                         privateOutboxRelayList.flow.value,
                         localRelayList.flow.value,
                         trustedRelayList.flow.value,
+                        broadcastRelayList.flow.value,
                     ),
                 ),
             )
@@ -81,6 +85,7 @@ class MergedFollowPlusMineRelayListsState(
                         privateOutboxRelayList.flow.value,
                         localRelayList.flow.value,
                         trustedRelayList.flow.value,
+                        broadcastRelayList.flow.value,
                     ),
                 ),
             )

amethyst/src/main/java/com/vitorpamplona/amethyst/model/serverList/TrustedRelayListsState.kt

@@ -23,6 +23,7 @@ package com.vitorpamplona.amethyst.model.serverList
 import com.vitorpamplona.amethyst.model.edits.PrivateStorageRelayListState
 import com.vitorpamplona.amethyst.model.localRelays.LocalRelayListState
 import com.vitorpamplona.amethyst.model.nip17Dms.DmRelayListState
+import com.vitorpamplona.amethyst.model.nip51Lists.broadcastRelays.BroadcastRelayListState
 import com.vitorpamplona.amethyst.model.nip51Lists.searchRelays.SearchRelayListState
 import com.vitorpamplona.amethyst.model.nip51Lists.trustedRelays.TrustedRelayListState
 import com.vitorpamplona.amethyst.model.nip65RelayList.Nip65RelayListState
@@ -43,6 +44,7 @@ class TrustedRelayListsState(
     val dmRelayList: DmRelayListState,
     val searchRelayListState: SearchRelayListState,
     val trustedRelayList: TrustedRelayListState,
+    val broadcastRelayList: BroadcastRelayListState,
     val scope: CoroutineScope,
 ) {
     fun mergeLists(lists: Array<Set<NormalizedRelayUrl>>): Set<NormalizedRelayUrl> = lists.reduce { acc, set -> acc + set }
@@ -56,6 +58,7 @@ class TrustedRelayListsState(
                 dmRelayList.flow,
                 searchRelayListState.flow,
                 trustedRelayList.flow,
+                broadcastRelayList.flow,
             ),
             ::mergeLists,
         ).onStart {
@@ -68,6 +71,7 @@ class TrustedRelayListsState(
                         dmRelayList.flow.value,
                         searchRelayListState.flow.value,
                         trustedRelayList.flow.value,
+                        broadcastRelayList.flow.value,
                     ),
                 ),
             )
@@ -83,6 +87,7 @@ class TrustedRelayListsState(
                         dmRelayList.flow.value,
                         searchRelayListState.flow.value,
                         trustedRelayList.flow.value,
+                        broadcastRelayList.flow.value,
                     ),
                 ),
             )

amethyst/src/main/java/com/vitorpamplona/amethyst/service/relayClient/reqCommand/account/metadata/FilterAccountInfoAndListsFromKey.kt

@@ -32,6 +32,7 @@ import com.vitorpamplona.quartz.nip37Drafts.privateOutbox.PrivateOutboxRelayList
 import com.vitorpamplona.quartz.nip38UserStatus.StatusEvent
 import com.vitorpamplona.quartz.nip50Search.SearchRelayListEvent
 import com.vitorpamplona.quartz.nip51Lists.relayLists.BlockedRelayListEvent
+import com.vitorpamplona.quartz.nip51Lists.relayLists.BroadcastRelayListEvent
 import com.vitorpamplona.quartz.nip51Lists.relayLists.TrustedRelayListEvent
 import com.vitorpamplona.quartz.nip65RelayList.AdvertisedRelayListEvent
 import com.vitorpamplona.quartz.nip78AppData.AppSpecificDataEvent
@@ -55,6 +56,7 @@ val AccountInfoAndListsFromKeyKinds2 =
     listOf(
         BlockedRelayListEvent.KIND,
         TrustedRelayListEvent.KIND,
+        BroadcastRelayListEvent.KIND,
     )
 
 val AmethystMetadataKinds = listOf(AppSpecificDataEvent.KIND)

amethyst/src/main/java/com/vitorpamplona/amethyst/service/relayClient/reqCommand/account/metadata/FilterBasicAccountInfoFromKeys.kt

@@ -29,6 +29,7 @@ import com.vitorpamplona.quartz.nip02FollowList.ContactListEvent
 import com.vitorpamplona.quartz.nip17Dm.settings.ChatMessageRelayListEvent
 import com.vitorpamplona.quartz.nip50Search.SearchRelayListEvent
 import com.vitorpamplona.quartz.nip51Lists.relayLists.BlockedRelayListEvent
+import com.vitorpamplona.quartz.nip51Lists.relayLists.BroadcastRelayListEvent
 import com.vitorpamplona.quartz.nip51Lists.relayLists.TrustedRelayListEvent
 import com.vitorpamplona.quartz.nip65RelayList.AdvertisedRelayListEvent
 import com.vitorpamplona.quartz.nip96FileStorage.config.FileServersEvent
@@ -43,8 +44,13 @@ val BasicAccountInfoKinds =
         SearchRelayListEvent.KIND,
         FileServersEvent.KIND,
         BlossomServersEvent.KIND,
+    )
+
+val BasicAccountInfoKinds2 =
+    listOf(
         BlockedRelayListEvent.KIND,
         TrustedRelayListEvent.KIND,
+        BroadcastRelayListEvent.KIND,
     )
 
 fun filterBasicAccountInfoFromKeys(
@@ -61,7 +67,17 @@ fun filterBasicAccountInfoFromKeys(
                 Filter(
                     kinds = BasicAccountInfoKinds,
                     authors = otherAccounts.toList(),
-                    limit = otherAccounts.size * 8,
+                    limit = otherAccounts.size * BasicAccountInfoKinds.size,
+                    since = since,
+                ),
+        ),
+        RelayBasedFilter(
+            relay = relay,
+            filter =
+                Filter(
+                    kinds = BasicAccountInfoKinds2,
+                    authors = otherAccounts.toList(),
+                    limit = otherAccounts.size * BasicAccountInfoKinds2.size,
                     since = since,
                 ),
         ),

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/note/NoteCompose.kt

@@ -79,6 +79,7 @@ import com.vitorpamplona.amethyst.ui.note.elements.ShowForkInformation
 import com.vitorpamplona.amethyst.ui.note.elements.TimeAgo
 import com.vitorpamplona.amethyst.ui.note.types.BadgeDisplay
 import com.vitorpamplona.amethyst.ui.note.types.DisplayBlockedRelayList
+import com.vitorpamplona.amethyst.ui.note.types.DisplayBroadcastRelayList
 import com.vitorpamplona.amethyst.ui.note.types.DisplayDMRelayList
 import com.vitorpamplona.amethyst.ui.note.types.DisplayFollowList
 import com.vitorpamplona.amethyst.ui.note.types.DisplayNIP65RelayList
@@ -187,6 +188,7 @@ import com.vitorpamplona.quartz.nip51Lists.PinListEvent
 import com.vitorpamplona.quartz.nip51Lists.followList.FollowListEvent
 import com.vitorpamplona.quartz.nip51Lists.peopleList.PeopleListEvent
 import com.vitorpamplona.quartz.nip51Lists.relayLists.BlockedRelayListEvent
+import com.vitorpamplona.quartz.nip51Lists.relayLists.BroadcastRelayListEvent
 import com.vitorpamplona.quartz.nip51Lists.relayLists.TrustedRelayListEvent
 import com.vitorpamplona.quartz.nip51Lists.relaySets.RelaySetEvent
 import com.vitorpamplona.quartz.nip53LiveActivities.chat.LiveActivitiesChatMessageEvent
@@ -654,6 +656,7 @@ private fun RenderNoteRow(
         is SearchRelayListEvent -> DisplaySearchRelayList(baseNote, backgroundColor, accountViewModel, nav)
         is BlockedRelayListEvent -> DisplayBlockedRelayList(baseNote, backgroundColor, accountViewModel, nav)
         is TrustedRelayListEvent -> DisplayTrustedRelayList(baseNote, backgroundColor, accountViewModel, nav)
+        is BroadcastRelayListEvent -> DisplayBroadcastRelayList(baseNote, backgroundColor, accountViewModel, nav)
         is PinListEvent -> RenderPinListEvent(baseNote, backgroundColor, accountViewModel, nav)
         is EmojiPackEvent -> RenderEmojiPack(baseNote, true, backgroundColor, accountViewModel)
         is LiveActivitiesEvent -> RenderLiveActivityEvent(baseNote, accountViewModel, nav)

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/note/types/RelayList.kt

@@ -234,6 +234,27 @@ fun DisplayTrustedRelayList(
     )
 }
 
+@Composable
+fun DisplayBroadcastRelayList(
+    baseNote: Note,
+    backgroundColor: MutableState<Color>,
+    accountViewModel: AccountViewModel,
+    nav: INav,
+) {
+    val relays by accountViewModel.account.broadcastRelayListDecryptionCache.observeDecryptedRelayList(baseNote).collectAsStateWithLifecycle(
+        accountViewModel.account.broadcastRelayListDecryptionCache.fastStartValueForRelayList(baseNote),
+    )
+
+    DisplayRelaySet(
+        relays,
+        stringRes(id = R.string.broadcast_relays_title),
+        null,
+        backgroundColor,
+        accountViewModel,
+        nav,
+    )
+}
+
 @Composable
 fun DisplayRelaySet(
     relay: RelayListCard,

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/relays/AllRelayListScreen.kt

@@ -47,6 +47,8 @@ import com.vitorpamplona.amethyst.ui.navigation.topbars.SavingTopBar
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.relays.blocked.BlockedRelayListViewModel
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.relays.blocked.renderBlockedItems
+import com.vitorpamplona.amethyst.ui.screen.loggedIn.relays.broadcast.BroadcastRelayListViewModel
+import com.vitorpamplona.amethyst.ui.screen.loggedIn.relays.broadcast.renderBroadcastItems
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.relays.common.relaySetupInfoBuilder
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.relays.connected.ConnectedRelayListViewModel
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.relays.connected.renderConnectedItems
@@ -83,6 +85,7 @@ fun AllRelayListScreen(
     val trustedViewModel: TrustedRelayListViewModel = viewModel()
     val localViewModel: LocalRelayListViewModel = viewModel()
     val connectedViewModel: ConnectedRelayListViewModel = viewModel()
+    val broadcastViewModel: BroadcastRelayListViewModel = viewModel()
 
     dmViewModel.init(accountViewModel)
     nip65ViewModel.init(accountViewModel)
@@ -92,6 +95,7 @@ fun AllRelayListScreen(
     connectedViewModel.init(accountViewModel)
     blockedViewModel.init(accountViewModel)
     trustedViewModel.init(accountViewModel)
+    broadcastViewModel.init(accountViewModel)
 
     LaunchedEffect(accountViewModel) {
         dmViewModel.load()
@@ -102,6 +106,7 @@ fun AllRelayListScreen(
         connectedViewModel.load()
         blockedViewModel.load()
         trustedViewModel.load()
+        broadcastViewModel.load()
     }
 
     MappedAllRelayListView(
@@ -113,6 +118,7 @@ fun AllRelayListScreen(
         connectedViewModel,
         blockedViewModel,
         trustedViewModel,
+        broadcastViewModel,
         accountViewModel,
         nav,
     )
@@ -129,6 +135,7 @@ fun MappedAllRelayListView(
     connectedViewModel: ConnectedRelayListViewModel,
     blockedViewModel: BlockedRelayListViewModel,
     trustedViewModel: TrustedRelayListViewModel,
+    broadcastViewModel: BroadcastRelayListViewModel,
     accountViewModel: AccountViewModel,
     newNav: INav,
 ) {
@@ -141,6 +148,7 @@ fun MappedAllRelayListView(
     val trustedFeedState by trustedViewModel.relays.collectAsStateWithLifecycle()
     val localFeedState by localViewModel.relays.collectAsStateWithLifecycle()
     val connectedRelays by connectedViewModel.relays.collectAsStateWithLifecycle()
+    val broadcastRelays by broadcastViewModel.relays.collectAsStateWithLifecycle()
 
     Scaffold(
         topBar = {
@@ -154,6 +162,7 @@ fun MappedAllRelayListView(
                     privateOutboxViewModel.clear()
                     trustedViewModel.clear()
                     blockedViewModel.clear()
+                    broadcastViewModel.clear()
                     newNav.popBack()
                 },
                 onPost = {
@@ -164,6 +173,7 @@ fun MappedAllRelayListView(
                     privateOutboxViewModel.create()
                     trustedViewModel.create()
                     blockedViewModel.create()
+                    broadcastViewModel.create()
                     newNav.popBack()
                 },
             )
@@ -221,6 +231,15 @@ fun MappedAllRelayListView(
             }
             renderPrivateOutboxItems(privateOutboxFeedState, privateOutboxViewModel, accountViewModel, newNav)
 
+            item {
+                SettingsCategory(
+                    stringRes(R.string.broadcast_section),
+                    stringRes(R.string.broadcast_section_explainer),
+                    SettingsCategorySpacingModifier,
+                )
+            }
+            renderBroadcastItems(broadcastRelays, broadcastViewModel, accountViewModel, newNav)
+
             item {
                 SettingsCategoryWithButton(
                     stringRes(R.string.search_section),

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/relays/broadcast/BroadcastRelayListViewModel.kt

@@ -0,0 +1,35 @@
+/**
+ * Copyright (c) 2025 Vitor Pamplona
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
+ * Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+package com.vitorpamplona.amethyst.ui.screen.loggedIn.relays.broadcast
+
+import com.vitorpamplona.amethyst.ui.screen.loggedIn.relays.common.BasicRelaySetupInfoModel
+import com.vitorpamplona.quartz.nip01Core.relay.normalizer.NormalizedRelayUrl
+import java.util.stream.Collectors.toList
+
+class BroadcastRelayListViewModel : BasicRelaySetupInfoModel() {
+    override fun getRelayList(): List<NormalizedRelayUrl>? =
+        account.broadcastRelayList.flow.value
+            .toList()
+
+    override suspend fun saveRelayList(urlList: List<NormalizedRelayUrl>) {
+        account.saveBroadcastRelayList(urlList)
+    }
+}

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/relays/broadcast/TrustedRelayListView.kt

@@ -0,0 +1,81 @@
+/**
+ * Copyright (c) 2025 Vitor Pamplona
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
+ * Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+package com.vitorpamplona.amethyst.ui.screen.loggedIn.relays.broadcast
+
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.lazy.LazyColumn
+import androidx.compose.foundation.lazy.LazyListScope
+import androidx.compose.foundation.lazy.itemsIndexed
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.ui.Alignment
+import androidx.lifecycle.compose.collectAsStateWithLifecycle
+import com.vitorpamplona.amethyst.ui.navigation.navs.INav
+import com.vitorpamplona.amethyst.ui.navigation.navs.rememberExtendedNav
+import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
+import com.vitorpamplona.amethyst.ui.screen.loggedIn.relays.common.BasicRelaySetupInfo
+import com.vitorpamplona.amethyst.ui.screen.loggedIn.relays.common.BasicRelaySetupInfoDialog
+import com.vitorpamplona.amethyst.ui.screen.loggedIn.relays.common.RelayUrlEditField
+import com.vitorpamplona.amethyst.ui.screen.loggedIn.relays.common.relaySetupInfoBuilder
+import com.vitorpamplona.amethyst.ui.theme.FeedPadding
+import com.vitorpamplona.amethyst.ui.theme.StdVertSpacer
+
+@Composable
+fun BroadcastRelayList(
+    postViewModel: BroadcastRelayListViewModel,
+    accountViewModel: AccountViewModel,
+    onClose: () -> Unit,
+    nav: INav,
+) {
+    val feedState by postViewModel.relays.collectAsStateWithLifecycle()
+
+    val newNav = rememberExtendedNav(nav, onClose)
+
+    Row(verticalAlignment = Alignment.CenterVertically) {
+        LazyColumn(
+            contentPadding = FeedPadding,
+        ) {
+            renderBroadcastItems(feedState, postViewModel, accountViewModel, newNav)
+        }
+    }
+}
+
+fun LazyListScope.renderBroadcastItems(
+    feedState: List<BasicRelaySetupInfo>,
+    postViewModel: BroadcastRelayListViewModel,
+    accountViewModel: AccountViewModel,
+    nav: INav,
+) {
+    itemsIndexed(feedState, key = { _, item -> "Broadcast" + item.relay }) { index, item ->
+        BasicRelaySetupInfoDialog(
+            item,
+            onDelete = { postViewModel.deleteRelay(item) },
+            accountViewModel = accountViewModel,
+            nav,
+        )
+    }
+
+    item {
+        Spacer(modifier = StdVertSpacer)
+        RelayUrlEditField { postViewModel.addRelay(relaySetupInfoBuilder(it)) }
+    }
+}

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/threadview/ThreadFeedView.kt

@@ -119,6 +119,7 @@ import com.vitorpamplona.amethyst.ui.note.types.AudioHeader
 import com.vitorpamplona.amethyst.ui.note.types.AudioTrackHeader
 import com.vitorpamplona.amethyst.ui.note.types.BadgeDisplay
 import com.vitorpamplona.amethyst.ui.note.types.DisplayBlockedRelayList
+import com.vitorpamplona.amethyst.ui.note.types.DisplayBroadcastRelayList
 import com.vitorpamplona.amethyst.ui.note.types.DisplayDMRelayList
 import com.vitorpamplona.amethyst.ui.note.types.DisplayFollowList
 import com.vitorpamplona.amethyst.ui.note.types.DisplayNIP65RelayList
@@ -208,6 +209,7 @@ import com.vitorpamplona.quartz.nip51Lists.PinListEvent
 import com.vitorpamplona.quartz.nip51Lists.followList.FollowListEvent
 import com.vitorpamplona.quartz.nip51Lists.peopleList.PeopleListEvent
 import com.vitorpamplona.quartz.nip51Lists.relayLists.BlockedRelayListEvent
+import com.vitorpamplona.quartz.nip51Lists.relayLists.BroadcastRelayListEvent
 import com.vitorpamplona.quartz.nip51Lists.relayLists.TrustedRelayListEvent
 import com.vitorpamplona.quartz.nip51Lists.relaySets.RelaySetEvent
 import com.vitorpamplona.quartz.nip53LiveActivities.chat.LiveActivitiesChatMessageEvent
@@ -603,6 +605,8 @@ private fun FullBleedNoteCompose(
                     DisplayBlockedRelayList(baseNote, backgroundColor, accountViewModel, nav)
                 } else if (noteEvent is TrustedRelayListEvent) {
                     DisplayTrustedRelayList(baseNote, backgroundColor, accountViewModel, nav)
+                } else if (noteEvent is BroadcastRelayListEvent) {
+                    DisplayBroadcastRelayList(baseNote, backgroundColor, accountViewModel, nav)
                 } else if (noteEvent is FhirResourceEvent) {
                     RenderFhirResource(baseNote, accountViewModel, nav)
                 } else if (noteEvent is GitRepositoryEvent) {

amethyst/src/main/res/values/strings.xml

@@ -1064,9 +1064,6 @@
     <string name="search_relays_not_found_editing">Insert between 1–3 relays to use when searching for content or tagging users. Make sure your chosen relays implement NIP-50</string>
     <string name="search_relays_not_found_examples">Good options are:\n - nostr.wine\n - relay.nostr.band\n - relay.noswhere.com</string>
 
-    <string name="blocked_relays_title">Blocked Relays</string>
-    <string name="trusted_relays_title">Trusted Relays</string>
-
     <string name="dm_upload">DM Upload</string>
     <string name="relay_settings">Relay Settings</string>
     <string name="public_home_section">Public Outbox/Home Relays</string>
@@ -1091,9 +1088,15 @@
     <string name="local_section">Local Relays</string>
     <string name="local_section_explainer">List of relays that are running in this device.</string>
 
+    <string name="trusted_relays_title">Trusted Relays</string>
     <string name="trusted_section">Trusted Relays</string>
     <string name="trusted_section_explainer">Relays you trust to not need a Tor connection for</string>
 
+    <string name="broadcast_relays_title">Broadcast Relays</string>
+    <string name="broadcast_section">Broadcast Relays</string>
+    <string name="broadcast_section_explainer">Relays that specialize in pushing your notes to all of the other relays. Amethyst will add this relay to all new events made by you</string>
+
+    <string name="blocked_relays_title">Blocked Relays</string>
     <string name="blocked_section">Blocked Relays</string>
     <string name="blocked_section_explainer">Amethyst will never connect to these relays</string>
 

quartz/src/main/java/com/vitorpamplona/quartz/EventFactory.kt

@@ -82,6 +82,7 @@ import com.vitorpamplona.quartz.nip51Lists.hashtagList.HashtagListEvent
 import com.vitorpamplona.quartz.nip51Lists.muteList.MuteListEvent
 import com.vitorpamplona.quartz.nip51Lists.peopleList.PeopleListEvent
 import com.vitorpamplona.quartz.nip51Lists.relayLists.BlockedRelayListEvent
+import com.vitorpamplona.quartz.nip51Lists.relayLists.BroadcastRelayListEvent
 import com.vitorpamplona.quartz.nip51Lists.relayLists.TrustedRelayListEvent
 import com.vitorpamplona.quartz.nip51Lists.relaySets.RelaySetEvent
 import com.vitorpamplona.quartz.nip52Calendar.CalendarDateSlotEvent
@@ -161,6 +162,7 @@ class EventFactory {
                 BlockedRelayListEvent.KIND -> BlockedRelayListEvent(id, pubKey, createdAt, tags, content, sig)
                 BlossomServersEvent.KIND -> BlossomServersEvent(id, pubKey, createdAt, tags, content, sig)
                 BlossomAuthorizationEvent.KIND -> BlossomAuthorizationEvent(id, pubKey, createdAt, tags, content, sig)
+                BroadcastRelayListEvent.KIND -> BroadcastRelayListEvent(id, pubKey, createdAt, tags, content, sig)
                 BookmarkListEvent.KIND -> BookmarkListEvent(id, pubKey, createdAt, tags, content, sig)
                 CalendarDateSlotEvent.KIND -> CalendarDateSlotEvent(id, pubKey, createdAt, tags, content, sig)
                 CalendarEvent.KIND -> CalendarEvent(id, pubKey, createdAt, tags, content, sig)

quartz/src/main/java/com/vitorpamplona/quartz/nip51Lists/relayLists/BroadcastRelayListEvent.kt

@@ -0,0 +1,121 @@
+/**
+ * Copyright (c) 2025 Vitor Pamplona
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
+ * Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+package com.vitorpamplona.quartz.nip51Lists.relayLists
+
+import androidx.compose.runtime.Immutable
+import com.vitorpamplona.quartz.nip01Core.core.HexKey
+import com.vitorpamplona.quartz.nip01Core.core.TagArrayBuilder
+import com.vitorpamplona.quartz.nip01Core.relay.normalizer.NormalizedRelayUrl
+import com.vitorpamplona.quartz.nip01Core.signers.NostrSigner
+import com.vitorpamplona.quartz.nip01Core.signers.NostrSignerSync
+import com.vitorpamplona.quartz.nip01Core.signers.SignerExceptions
+import com.vitorpamplona.quartz.nip01Core.signers.eventTemplate
+import com.vitorpamplona.quartz.nip01Core.tags.addressables.ATag
+import com.vitorpamplona.quartz.nip01Core.tags.addressables.Address
+import com.vitorpamplona.quartz.nip31Alts.AltTag
+import com.vitorpamplona.quartz.nip31Alts.alt
+import com.vitorpamplona.quartz.nip51Lists.PrivateTagArrayEvent
+import com.vitorpamplona.quartz.nip51Lists.encryption.PrivateTagsInContent
+import com.vitorpamplona.quartz.nip51Lists.encryption.signNip51List
+import com.vitorpamplona.quartz.nip51Lists.relayLists.tags.RelayTag
+import com.vitorpamplona.quartz.nip51Lists.relayLists.tags.broadcastRelays
+import com.vitorpamplona.quartz.nip51Lists.relayLists.tags.relays
+import com.vitorpamplona.quartz.nip51Lists.remove
+import com.vitorpamplona.quartz.utils.TimeUtils
+import kotlin.collections.plus
+
+@Immutable
+class BroadcastRelayListEvent(
+    id: HexKey,
+    pubKey: HexKey,
+    createdAt: Long,
+    tags: Array<Array<String>>,
+    content: String,
+    sig: HexKey,
+) : PrivateTagArrayEvent(id, pubKey, createdAt, KIND, tags, content, sig) {
+    fun publicRelays() = tags.relays()
+
+    suspend fun decryptPrivateRelays(signer: NostrSigner) = privateTags(signer)?.relays()
+
+    suspend fun decryptRelays(signer: NostrSigner): List<NormalizedRelayUrl> = publicRelays() + (decryptPrivateRelays(signer) ?: emptyList())
+
+    companion object {
+        const val KIND = 10088
+        const val ALT = "Broadcasting relays from this author"
+        val TAGS = arrayOf(AltTag.assemble(ALT))
+
+        fun createAddress(pubKey: HexKey): Address = Address(KIND, pubKey, "")
+
+        fun createAddressATag(pubKey: HexKey): ATag = ATag(KIND, pubKey, "", null)
+
+        fun createAddressTag(pubKey: HexKey): String = Address.Companion.assemble(KIND, pubKey, "")
+
+        suspend fun updateRelayList(
+            earlierVersion: BroadcastRelayListEvent,
+            relays: List<NormalizedRelayUrl>,
+            signer: NostrSigner,
+            createdAt: Long = TimeUtils.now(),
+        ): BroadcastRelayListEvent {
+            val newRelayList = relays.map { RelayTag.assemble(it) }
+            val privateTags = earlierVersion.privateTags(signer) ?: throw SignerExceptions.UnauthorizedDecryptionException()
+
+            val publicTags = earlierVersion.tags.remove(RelayTag::match)
+            val newPrivateTags = privateTags.remove(RelayTag::notMatch).plus(newRelayList)
+
+            return signer.signNip51List(createdAt, KIND, publicTags, newPrivateTags)
+        }
+
+        suspend fun create(
+            relays: List<NormalizedRelayUrl>,
+            signer: NostrSigner,
+            createdAt: Long = TimeUtils.now(),
+        ): BroadcastRelayListEvent {
+            val privateTagArray = relays.map { RelayTag.assemble(it) }.toTypedArray()
+            return signer.signNip51List(createdAt, KIND, TAGS, privateTagArray)
+        }
+
+        suspend fun create(
+            relays: List<NormalizedRelayUrl>,
+            signer: NostrSignerSync,
+            createdAt: Long = TimeUtils.now(),
+        ): BroadcastRelayListEvent {
+            val privateTagArray = relays.map { RelayTag.assemble(it) }.toTypedArray()
+            return signer.signNip51List(createdAt, KIND, TAGS, privateTagArray)
+        }
+
+        suspend fun build(
+            publicRelays: List<NormalizedRelayUrl> = emptyList(),
+            privateRelays: List<NormalizedRelayUrl> = emptyList(),
+            signer: NostrSigner,
+            createdAt: Long = TimeUtils.now(),
+            initializer: TagArrayBuilder<BroadcastRelayListEvent>.() -> Unit = {},
+        ) = eventTemplate<BroadcastRelayListEvent>(
+            kind = KIND,
+            description = PrivateTagsInContent.encryptNip44(privateRelays.map { RelayTag.assemble(it) }.toTypedArray(), signer),
+            createdAt = createdAt,
+        ) {
+            alt(ALT)
+            broadcastRelays(publicRelays)
+
+            initializer()
+        }
+    }
+}

quartz/src/main/java/com/vitorpamplona/quartz/nip51Lists/relayLists/tags/TagArrayBuilderExt.kt

@@ -26,6 +26,7 @@ import com.vitorpamplona.quartz.nip37Drafts.privateOutbox.PrivateOutboxRelayList
 import com.vitorpamplona.quartz.nip50Search.SearchRelayListEvent
 import com.vitorpamplona.quartz.nip51Lists.PrivateTagArrayEvent
 import com.vitorpamplona.quartz.nip51Lists.relayLists.BlockedRelayListEvent
+import com.vitorpamplona.quartz.nip51Lists.relayLists.BroadcastRelayListEvent
 import com.vitorpamplona.quartz.nip51Lists.relayLists.TrustedRelayListEvent
 import com.vitorpamplona.quartz.nip51Lists.relaySets.RelaySetEvent
 import com.vitorpamplona.quartz.nip51Lists.tags.NameTag
@@ -39,6 +40,8 @@ fun TagArrayBuilder<BlockedRelayListEvent>.blockedRelays(relays: List<Normalized
 
 fun TagArrayBuilder<TrustedRelayListEvent>.trustedRelays(relays: List<NormalizedRelayUrl>) = addAll(relays.map { RelayTag.assemble(it) })
 
+fun TagArrayBuilder<BroadcastRelayListEvent>.broadcastRelays(relays: List<NormalizedRelayUrl>) = addAll(relays.map { RelayTag.assemble(it) })
+
 fun TagArrayBuilder<PrivateOutboxRelayListEvent>.privateRelays(relays: List<NormalizedRelayUrl>) = addAll(relays.map { RelayTag.assemble(it) })
 
 fun TagArrayBuilder<RelaySetEvent>.relaySet(relays: List<NormalizedRelayUrl>) = addAll(relays.map { RelayTag.assemble(it) })