feat: add relay event count stats to AllRelay settings screen

Use NostrClient's NIP-45 COUNT queries to show how many events each
relay stores, with filters specific to each relay role:
- Outbox: events authored by the user
- Inbox: events where the user is p-tagged
- DM Inbox: DM events (kind 4, 1059) tagging the user
- Private Home: events authored by the user
- Proxy: total event count
- Search: total event count
- Indexer: kind 0 and kind 10002 counts separately
- Broadcast: no count (as specified)

https://claude.ai/code/session_016158D5mq5BygS1uBbLNbsA

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

@@ -60,6 +60,7 @@ import com.vitorpamplona.amethyst.ui.screen.loggedIn.relays.blocked.BlockedRelay
 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.RelayEventCountViewModel
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.relays.common.RelayExporter
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.relays.common.RelayListCollection
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.relays.common.RelayZipExporter
@@ -109,6 +110,13 @@ fun AllRelayListScreen(
     val indexerViewModel: IndexerRelayListViewModel = viewModel()
     val proxyViewModel: ProxyRelayListViewModel = viewModel()
     val relayFeedsViewModel: RelayFeedsListViewModel = viewModel()
+    val outboxCountViewModel: RelayEventCountViewModel = viewModel(key = "outboxCount")
+    val inboxCountViewModel: RelayEventCountViewModel = viewModel(key = "inboxCount")
+    val dmCountViewModel: RelayEventCountViewModel = viewModel(key = "dmCount")
+    val privateHomeCountViewModel: RelayEventCountViewModel = viewModel(key = "privateHomeCount")
+    val proxyCountViewModel: RelayEventCountViewModel = viewModel(key = "proxyCount")
+    val indexerCountViewModel: RelayEventCountViewModel = viewModel(key = "indexerCount")
+    val searchCountViewModel: RelayEventCountViewModel = viewModel(key = "searchCount")
 
     dmViewModel.init(accountViewModel)
     nip65ViewModel.init(accountViewModel)
@@ -151,6 +159,13 @@ fun AllRelayListScreen(
         indexerViewModel,
         proxyViewModel,
         relayFeedsViewModel,
+        outboxCountViewModel,
+        inboxCountViewModel,
+        dmCountViewModel,
+        privateHomeCountViewModel,
+        proxyCountViewModel,
+        indexerCountViewModel,
+        searchCountViewModel,
         accountViewModel,
         nav,
     )
@@ -171,6 +186,13 @@ fun MappedAllRelayListView(
     indexerViewModel: IndexerRelayListViewModel,
     proxyViewModel: ProxyRelayListViewModel,
     relayFeedsViewModel: RelayFeedsListViewModel,
+    outboxCountViewModel: RelayEventCountViewModel,
+    inboxCountViewModel: RelayEventCountViewModel,
+    dmCountViewModel: RelayEventCountViewModel,
+    privateHomeCountViewModel: RelayEventCountViewModel,
+    proxyCountViewModel: RelayEventCountViewModel,
+    indexerCountViewModel: RelayEventCountViewModel,
+    searchCountViewModel: RelayEventCountViewModel,
     accountViewModel: AccountViewModel,
     nav: INav,
 ) {
@@ -188,6 +210,72 @@ fun MappedAllRelayListView(
     val proxyRelays by proxyViewModel.relays.collectAsStateWithLifecycle()
     val relayFeedsFeedState by relayFeedsViewModel.relays.collectAsStateWithLifecycle()
 
+    val outboxCounts by outboxCountViewModel.counts.collectAsStateWithLifecycle()
+    val inboxCounts by inboxCountViewModel.counts.collectAsStateWithLifecycle()
+    val dmCounts by dmCountViewModel.counts.collectAsStateWithLifecycle()
+    val privateHomeCounts by privateHomeCountViewModel.counts.collectAsStateWithLifecycle()
+    val proxyCounts by proxyCountViewModel.counts.collectAsStateWithLifecycle()
+    val indexerCounts by indexerCountViewModel.counts.collectAsStateWithLifecycle()
+    val searchCounts by searchCountViewModel.counts.collectAsStateWithLifecycle()
+
+    val userPubKey = accountViewModel.account.pubKey
+
+    LaunchedEffect(homeFeedState) {
+        if (homeFeedState.isNotEmpty()) {
+            outboxCountViewModel.queryCountsForRelays(
+                RelayEventCountViewModel.authorCountFilters(userPubKey, homeFeedState.map { it.relay }),
+            )
+        }
+    }
+
+    LaunchedEffect(notifFeedState) {
+        if (notifFeedState.isNotEmpty()) {
+            inboxCountViewModel.queryCountsForRelays(
+                RelayEventCountViewModel.pTagCountFilters(userPubKey, notifFeedState.map { it.relay }),
+            )
+        }
+    }
+
+    LaunchedEffect(dmFeedState) {
+        if (dmFeedState.isNotEmpty()) {
+            dmCountViewModel.queryCountsForRelays(
+                RelayEventCountViewModel.dmCountFilters(userPubKey, dmFeedState.map { it.relay }),
+            )
+        }
+    }
+
+    LaunchedEffect(privateOutboxFeedState) {
+        if (privateOutboxFeedState.isNotEmpty()) {
+            privateHomeCountViewModel.queryCountsForRelays(
+                RelayEventCountViewModel.authorCountFilters(userPubKey, privateOutboxFeedState.map { it.relay }),
+            )
+        }
+    }
+
+    LaunchedEffect(proxyRelays) {
+        if (proxyRelays.isNotEmpty()) {
+            proxyCountViewModel.queryCountsForRelays(
+                RelayEventCountViewModel.totalCountFilters(proxyRelays.map { it.relay }),
+            )
+        }
+    }
+
+    LaunchedEffect(indexerRelays) {
+        if (indexerRelays.isNotEmpty()) {
+            indexerCountViewModel.queryCountsForRelays(
+                RelayEventCountViewModel.indexerCountFilters(indexerRelays.map { it.relay }),
+            )
+        }
+    }
+
+    LaunchedEffect(searchFeedState) {
+        if (searchFeedState.isNotEmpty()) {
+            searchCountViewModel.queryCountsForRelays(
+                RelayEventCountViewModel.totalCountFilters(searchFeedState.map { it.relay }),
+            )
+        }
+    }
+
     Scaffold(
         topBar = {
             SavingTopBar(
@@ -261,7 +349,7 @@ fun MappedAllRelayListView(
                     SettingsCategoryFirstModifier,
                 )
             }
-            renderNip65HomeItems(homeFeedState, nip65ViewModel, accountViewModel, nav)
+            renderNip65HomeItems(homeFeedState, nip65ViewModel, accountViewModel, nav, outboxCounts)
 
             item {
                 SettingsCategory(
@@ -270,7 +358,7 @@ fun MappedAllRelayListView(
                     SettingsCategorySpacingModifier,
                 )
             }
-            renderNip65NotifItems(notifFeedState, nip65ViewModel, accountViewModel, nav)
+            renderNip65NotifItems(notifFeedState, nip65ViewModel, accountViewModel, nav, inboxCounts)
 
             item {
                 SettingsCategoryWithButton(
@@ -282,7 +370,7 @@ fun MappedAllRelayListView(
                     },
                 )
             }
-            renderDMItems(dmFeedState, dmViewModel, accountViewModel, nav)
+            renderDMItems(dmFeedState, dmViewModel, accountViewModel, nav, dmCounts)
 
             item {
                 SettingsCategory(
@@ -291,7 +379,7 @@ fun MappedAllRelayListView(
                     SettingsCategorySpacingModifier,
                 )
             }
-            renderPrivateOutboxItems(privateOutboxFeedState, privateOutboxViewModel, accountViewModel, nav)
+            renderPrivateOutboxItems(privateOutboxFeedState, privateOutboxViewModel, accountViewModel, nav, privateHomeCounts)
 
             item {
                 SettingsCategory(
@@ -300,7 +388,7 @@ fun MappedAllRelayListView(
                     SettingsCategorySpacingModifier,
                 )
             }
-            renderProxyItems(proxyRelays, proxyViewModel, accountViewModel, nav)
+            renderProxyItems(proxyRelays, proxyViewModel, accountViewModel, nav, proxyCounts)
 
             item {
                 SettingsCategory(
@@ -320,7 +408,7 @@ fun MappedAllRelayListView(
                     ResetIndexerRelays(indexerViewModel)
                 }
             }
-            renderIndexerItems(indexerRelays, indexerViewModel, accountViewModel, nav)
+            renderIndexerItems(indexerRelays, indexerViewModel, accountViewModel, nav, indexerCounts)
 
             item {
                 SettingsCategoryWithButton(
@@ -331,7 +419,7 @@ fun MappedAllRelayListView(
                     ResetSearchRelays(searchViewModel)
                 }
             }
-            renderSearchItems(searchFeedState, searchViewModel, accountViewModel, nav)
+            renderSearchItems(searchFeedState, searchViewModel, accountViewModel, nav, searchCounts)
 
             item {
                 SettingsCategory(

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

@@ -63,6 +63,7 @@ fun BasicRelaySetupInfoClickableRow(
     onClick: () -> Unit,
     nip11CachedRetriever: Nip11CachedRetriever,
     modifier: Modifier = Modifier,
+    countResult: RelayCountResult? = null,
     accountViewModel: AccountViewModel,
     nav: INav,
 ) {
@@ -104,6 +105,11 @@ fun BasicRelaySetupInfoClickableRow(
 
                 UsedBy(item, accountViewModel, nav)
 
+                RelayEventCountRow(
+                    countResult = countResult,
+                    modifier = ReactionRowHeightChatMaxWidth,
+                )
+
                 RelayStatusRow(
                     item = item,
                     onClick = onClick,

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

@@ -32,6 +32,7 @@ fun BasicRelaySetupInfoDialog(
     item: BasicRelaySetupInfo,
     nip11CachedRetriever: Nip11CachedRetriever,
     onDelete: ((BasicRelaySetupInfo) -> Unit)?,
+    countResult: RelayCountResult? = null,
     accountViewModel: AccountViewModel,
     nav: INav,
 ) {
@@ -43,6 +44,7 @@ fun BasicRelaySetupInfoDialog(
         onClick = { nav.nav(Route.RelayInfo(item.relay.url)) },
         nip11CachedRetriever = nip11CachedRetriever,
         modifier = HalfVertPadding,
+        countResult = countResult,
         accountViewModel = accountViewModel,
         nav = nav,
     )

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

@@ -0,0 +1,85 @@
+/*
+ * 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.common
+
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.width
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.filled.Storage
+import androidx.compose.material3.Icon
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.unit.dp
+import com.vitorpamplona.amethyst.R
+import com.vitorpamplona.amethyst.service.countToHumanReadable
+import com.vitorpamplona.amethyst.ui.stringRes
+import com.vitorpamplona.amethyst.ui.theme.Font12SP
+import com.vitorpamplona.amethyst.ui.theme.HalfStartPadding
+import com.vitorpamplona.amethyst.ui.theme.Size15Modifier
+import com.vitorpamplona.amethyst.ui.theme.allGoodColor
+import com.vitorpamplona.amethyst.ui.theme.placeholderText
+
+@Composable
+fun RelayEventCountRow(
+    countResult: RelayCountResult?,
+    modifier: Modifier,
+) {
+    if (countResult == null || countResult.counts.isEmpty()) return
+
+    Row(
+        verticalAlignment = Alignment.CenterVertically,
+        horizontalArrangement = Arrangement.Start,
+        modifier = modifier,
+    ) {
+        Icon(
+            imageVector = Icons.Default.Storage,
+            contentDescription = stringRes(R.string.relay_event_count),
+            modifier = Size15Modifier,
+            tint = MaterialTheme.colorScheme.allGoodColor,
+        )
+
+        countResult.counts.forEachIndexed { index, entry ->
+            if (index > 0) {
+                Spacer(modifier = Modifier.width(8.dp))
+            }
+
+            val text =
+                if (entry.approximate) {
+                    "~${countToHumanReadable(entry.count, entry.label)}"
+                } else {
+                    countToHumanReadable(entry.count, entry.label)
+                }
+
+            Text(
+                text = text,
+                maxLines = 1,
+                fontSize = Font12SP,
+                modifier = HalfStartPadding,
+                color = MaterialTheme.colorScheme.placeholderText,
+            )
+        }
+    }
+}

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

@@ -0,0 +1,214 @@
+/*
+ * 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.common
+
+import androidx.compose.runtime.Immutable
+import androidx.lifecycle.ViewModel
+import com.vitorpamplona.amethyst.Amethyst
+import com.vitorpamplona.quartz.nip01Core.core.HexKey
+import com.vitorpamplona.quartz.nip01Core.relay.client.listeners.IRelayClientListener
+import com.vitorpamplona.quartz.nip01Core.relay.client.single.IRelayClient
+import com.vitorpamplona.quartz.nip01Core.relay.client.single.newSubId
+import com.vitorpamplona.quartz.nip01Core.relay.commands.toClient.CountMessage
+import com.vitorpamplona.quartz.nip01Core.relay.commands.toClient.Message
+import com.vitorpamplona.quartz.nip01Core.relay.filters.Filter
+import com.vitorpamplona.quartz.nip01Core.relay.normalizer.NormalizedRelayUrl
+import com.vitorpamplona.quartz.nip04Dm.messages.PrivateDmEvent
+import com.vitorpamplona.quartz.nip59Giftwrap.wraps.GiftWrapEvent
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.asStateFlow
+import kotlinx.coroutines.flow.update
+
+@Immutable
+data class RelayCountResult(
+    val counts: List<CountEntry> = emptyList(),
+) {
+    @Immutable
+    data class CountEntry(
+        val label: String,
+        val count: Int,
+        val approximate: Boolean = false,
+    )
+}
+
+class RelayEventCountViewModel : ViewModel(), IRelayClientListener {
+    private val client: INostrClient get() = Amethyst.instance.client
+
+    private val _counts = MutableStateFlow<Map<NormalizedRelayUrl, RelayCountResult>>(emptyMap())
+    val counts = _counts.asStateFlow()
+
+    // Maps subId -> (relay, filterIndex) so we can route count results
+    private val subIdToRelay = mutableMapOf<String, Pair<NormalizedRelayUrl, Int>>()
+    // Maps relay -> list of (subId, label) to track active queries
+    private val relayQueries = mutableMapOf<NormalizedRelayUrl, MutableList<QueryInfo>>()
+
+    private data class QueryInfo(
+        val subId: String,
+        val label: String,
+        val filterIndex: Int,
+    )
+
+    fun queryCountsForRelays(queries: Map<NormalizedRelayUrl, List<CountFilter>>) {
+        cleanup()
+        client.subscribe(this)
+
+        queries.forEach { (relay, filters) ->
+            val queryInfos = mutableListOf<QueryInfo>()
+
+            filters.forEachIndexed { index, countFilter ->
+                val subId = newSubId()
+                subIdToRelay[subId] = Pair(relay, index)
+                queryInfos.add(QueryInfo(subId, countFilter.label, index))
+
+                client.queryCount(
+                    subId = subId,
+                    filters = mapOf(relay to listOf(countFilter.filter)),
+                )
+            }
+
+            relayQueries[relay] = queryInfos
+        }
+    }
+
+    override fun onIncomingMessage(
+        relay: IRelayClient,
+        msgStr: String,
+        msg: Message,
+    ) {
+        if (msg is CountMessage) {
+            val (relayUrl, filterIndex) = subIdToRelay[msg.queryId] ?: return
+            val queryInfos = relayQueries[relayUrl] ?: return
+            val queryInfo = queryInfos.find { it.filterIndex == filterIndex } ?: return
+
+            _counts.update { currentMap ->
+                val currentResult = currentMap[relayUrl] ?: RelayCountResult()
+                val updatedEntries = currentResult.counts.toMutableList()
+
+                // Replace or add the entry for this filter
+                val existingIndex = updatedEntries.indexOfFirst { it.label == queryInfo.label }
+                val newEntry =
+                    RelayCountResult.CountEntry(
+                        label = queryInfo.label,
+                        count = msg.result.count,
+                        approximate = msg.result.approximate,
+                    )
+
+                if (existingIndex >= 0) {
+                    updatedEntries[existingIndex] = newEntry
+                } else {
+                    updatedEntries.add(newEntry)
+                }
+
+                currentMap + (relayUrl to RelayCountResult(updatedEntries))
+            }
+        }
+    }
+
+    private fun cleanup() {
+        // Close existing queries
+        subIdToRelay.keys.forEach { subId ->
+            client.close(subId)
+        }
+        subIdToRelay.clear()
+        relayQueries.clear()
+        _counts.value = emptyMap()
+        client.unsubscribe(this)
+    }
+
+    override fun onCleared() {
+        cleanup()
+        super.onCleared()
+    }
+
+    companion object {
+        fun authorCountFilters(
+            userPubKey: HexKey,
+            relays: List<NormalizedRelayUrl>,
+        ): Map<NormalizedRelayUrl, List<CountFilter>> =
+            relays.associateWith {
+                listOf(
+                    CountFilter(
+                        label = "events",
+                        filter = Filter(authors = listOf(userPubKey)),
+                    ),
+                )
+            }
+
+        fun pTagCountFilters(
+            userPubKey: HexKey,
+            relays: List<NormalizedRelayUrl>,
+        ): Map<NormalizedRelayUrl, List<CountFilter>> =
+            relays.associateWith {
+                listOf(
+                    CountFilter(
+                        label = "events",
+                        filter = Filter(tags = mapOf("p" to listOf(userPubKey))),
+                    ),
+                )
+            }
+
+        fun dmCountFilters(
+            userPubKey: HexKey,
+            relays: List<NormalizedRelayUrl>,
+        ): Map<NormalizedRelayUrl, List<CountFilter>> =
+            relays.associateWith {
+                listOf(
+                    CountFilter(
+                        label = "events",
+                        filter =
+                            Filter(
+                                kinds = listOf(GiftWrapEvent.KIND, PrivateDmEvent.KIND),
+                                tags = mapOf("p" to listOf(userPubKey)),
+                            ),
+                    ),
+                )
+            }
+
+        fun totalCountFilters(relays: List<NormalizedRelayUrl>): Map<NormalizedRelayUrl, List<CountFilter>> =
+            relays.associateWith {
+                listOf(
+                    CountFilter(
+                        label = "events",
+                        filter = Filter(kinds = null),
+                    ),
+                )
+            }
+
+        fun indexerCountFilters(relays: List<NormalizedRelayUrl>): Map<NormalizedRelayUrl, List<CountFilter>> =
+            relays.associateWith {
+                listOf(
+                    CountFilter(
+                        label = "kind 0",
+                        filter = Filter(kinds = listOf(0)),
+                    ),
+                    CountFilter(
+                        label = "kind 10002",
+                        filter = Filter(kinds = listOf(10002)),
+                    ),
+                )
+            }
+    }
+}
+
+data class CountFilter(
+    val label: String,
+    val filter: Filter,
+)

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

@@ -35,10 +35,12 @@ 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.RelayCountResult
 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
+import com.vitorpamplona.quartz.nip01Core.relay.normalizer.NormalizedRelayUrl
 
 @Composable
 fun DMRelayList(
@@ -64,12 +66,14 @@ fun LazyListScope.renderDMItems(
     postViewModel: DMRelayListViewModel,
     accountViewModel: AccountViewModel,
     nav: INav,
+    countResults: Map<NormalizedRelayUrl, RelayCountResult> = emptyMap(),
 ) {
     itemsIndexed(feedState, key = { _, item -> "DM" + item.relay.url }) { index, item ->
         BasicRelaySetupInfoDialog(
             item,
             onDelete = { postViewModel.deleteRelay(item) },
             nip11CachedRetriever = Amethyst.instance.nip11Cache,
+            countResult = countResults[item.relay],
             accountViewModel = accountViewModel,
             nav = nav,
         )

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

@@ -35,10 +35,12 @@ 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.RelayCountResult
 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
+import com.vitorpamplona.quartz.nip01Core.relay.normalizer.NormalizedRelayUrl
 
 @Composable
 fun IndexerRelayList(
@@ -65,12 +67,14 @@ fun LazyListScope.renderIndexerItems(
     postViewModel: IndexerRelayListViewModel,
     accountViewModel: AccountViewModel,
     nav: INav,
+    countResults: Map<NormalizedRelayUrl, RelayCountResult> = emptyMap(),
 ) {
     itemsIndexed(feedState, key = { _, item -> "Indexer" + item.relay.url }) { index, item ->
         BasicRelaySetupInfoDialog(
             item,
             onDelete = { postViewModel.deleteRelay(item) },
             nip11CachedRetriever = Amethyst.instance.nip11Cache,
+            countResult = countResults[item.relay],
             accountViewModel = accountViewModel,
             nav = nav,
         )

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/relays/nip37/PrivateOutboxRelayListView.kt

@@ -35,10 +35,12 @@ 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.RelayCountResult
 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
+import com.vitorpamplona.quartz.nip01Core.relay.normalizer.NormalizedRelayUrl
 
 @Composable
 fun PrivateOutboxRelayList(
@@ -64,12 +66,14 @@ fun LazyListScope.renderPrivateOutboxItems(
     postViewModel: PrivateOutboxRelayListViewModel,
     accountViewModel: AccountViewModel,
     nav: INav,
+    countResults: Map<NormalizedRelayUrl, RelayCountResult> = emptyMap(),
 ) {
     itemsIndexed(feedState, key = { _, item -> "Outbox" + item.relay.url }) { index, item ->
         BasicRelaySetupInfoDialog(
             item,
             onDelete = { postViewModel.deleteRelay(item) },
             nip11CachedRetriever = Amethyst.instance.nip11Cache,
+            countResult = countResults[item.relay],
             accountViewModel = accountViewModel,
             nav = nav,
         )

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/relays/nip65/Nip65RelayListView.kt

@@ -35,10 +35,12 @@ 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.RelayCountResult
 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
+import com.vitorpamplona.quartz.nip01Core.relay.normalizer.NormalizedRelayUrl
 
 @Composable
 fun Nip65RelayList(
@@ -107,12 +109,14 @@ fun LazyListScope.renderNip65HomeItems(
     postViewModel: Nip65RelayListViewModel,
     accountViewModel: AccountViewModel,
     nav: INav,
+    countResults: Map<NormalizedRelayUrl, RelayCountResult> = emptyMap(),
 ) {
     itemsIndexed(feedState, key = { _, item -> "Nip65Home" + item.relay.url }) { index, item ->
         BasicRelaySetupInfoDialog(
             item,
             onDelete = { postViewModel.deleteHomeRelay(item) },
             nip11CachedRetriever = Amethyst.instance.nip11Cache,
+            countResult = countResults[item.relay],
             accountViewModel = accountViewModel,
             nav = nav,
         )
@@ -133,12 +137,14 @@ fun LazyListScope.renderNip65NotifItems(
     postViewModel: Nip65RelayListViewModel,
     accountViewModel: AccountViewModel,
     nav: INav,
+    countResults: Map<NormalizedRelayUrl, RelayCountResult> = emptyMap(),
 ) {
     itemsIndexed(feedState, key = { _, item -> "Nip65Notif" + item.relay.url }) { index, item ->
         BasicRelaySetupInfoDialog(
             item,
             onDelete = { postViewModel.deleteNotifRelay(item) },
             nip11CachedRetriever = Amethyst.instance.nip11Cache,
+            countResult = countResults[item.relay],
             accountViewModel = accountViewModel,
             nav = nav,
         )

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

@@ -35,10 +35,12 @@ 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.RelayCountResult
 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
+import com.vitorpamplona.quartz.nip01Core.relay.normalizer.NormalizedRelayUrl
 
 @Composable
 fun ProxyRelayList(
@@ -65,12 +67,14 @@ fun LazyListScope.renderProxyItems(
     postViewModel: ProxyRelayListViewModel,
     accountViewModel: AccountViewModel,
     nav: INav,
+    countResults: Map<NormalizedRelayUrl, RelayCountResult> = emptyMap(),
 ) {
     itemsIndexed(feedState, key = { _, item -> "Proxy" + item.relay.url }) { index, item ->
         BasicRelaySetupInfoDialog(
             item,
             onDelete = { postViewModel.deleteRelay(item) },
             nip11CachedRetriever = Amethyst.instance.nip11Cache,
+            countResult = countResults[item.relay],
             accountViewModel = accountViewModel,
             nav = nav,
         )

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

@@ -35,10 +35,12 @@ 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.RelayCountResult
 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
+import com.vitorpamplona.quartz.nip01Core.relay.normalizer.NormalizedRelayUrl
 
 @Composable
 fun SearchRelayList(
@@ -65,12 +67,14 @@ fun LazyListScope.renderSearchItems(
     postViewModel: SearchRelayListViewModel,
     accountViewModel: AccountViewModel,
     nav: INav,
+    countResults: Map<NormalizedRelayUrl, RelayCountResult> = emptyMap(),
 ) {
     itemsIndexed(feedState, key = { _, item -> "Search" + item.relay.url }) { index, item ->
         BasicRelaySetupInfoDialog(
             item,
             onDelete = { postViewModel.deleteRelay(item) },
             nip11CachedRetriever = Amethyst.instance.nip11Cache,
+            countResult = countResults[item.relay],
             accountViewModel = accountViewModel,
             nav = nav,
         )

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

@@ -776,6 +776,7 @@
     <string name="write_to_relay">Write to Relay</string>
     <string name="write_to_relay_description">The amount in bytes that was sent to this relay, including filters and events</string>
     <string name="read_from_relay_description">The amount in bytes that was received from this relay, including filters and events</string>
+    <string name="relay_event_count">Events stored</string>
     <string name="an_error_occurred_trying_to_get_relay_information">An error occurred trying to get relay information from %1$s</string>
     <string name="owner">Owner</string>
     <string name="used_by">Used By</string>