revert: keep INostrClient/NostrClient naming and restore onEose/isLive

Reverts three naming changes from the previous refactor:
- Interface stays INostrClient (not NostrClient)
- Class stays NostrClient (not DefaultNostrClient)
- onEose stays onEose (not onCaughtUp)
- isLive stays isLive (not isRealTime)

All other renames from the API simplification are preserved:
subscribe, unsubscribe, publish, count, fetchAll, fetchFirst, etc.

https://claude.ai/code/session_01JPcYCcRx5eZN4GvgGxGwbf

commons/src/commonMain/kotlin/com/vitorpamplona/amethyst/commons/chess/ChessRelayFetchHelper.kt

@@ -21,7 +21,7 @@
 package com.vitorpamplona.amethyst.commons.chess
 
 import com.vitorpamplona.quartz.nip01Core.core.Event
-import com.vitorpamplona.quartz.nip01Core.relay.client.NostrClient
+import com.vitorpamplona.quartz.nip01Core.relay.client.INostrClient
 import com.vitorpamplona.quartz.nip01Core.relay.client.reqs.SubscriptionListener
 import com.vitorpamplona.quartz.nip01Core.relay.client.single.newSubId
 import com.vitorpamplona.quartz.nip01Core.relay.filters.Filter
@@ -49,7 +49,7 @@ enum class RelayFetchStatus {
 /**
  * One-shot relay fetch helper for chess events.
  *
- * Follows the existing NostrClient + SubscriptionListener + Channel pattern
+ * Follows the existing INostrClient + SubscriptionListener + Channel pattern
  * from quartz (see NostrClientSingleDownloadExt.kt).
  *
  * Each fetch opens a subscription, collects events until EOSE from all relays,
@@ -57,12 +57,12 @@ enum class RelayFetchStatus {
  * no state is cached between fetches.
  */
 class ChessRelayFetchHelper(
-    private val client: NostrClient,
+    private val client: INostrClient,
 ) {
     /**
      * Fetch events matching filters from relays, waiting for EOSE.
      *
-     * @param filters Map of relay → filter list (same format as NostrClient.subscribe)
+     * @param filters Map of relay → filter list (same format as INostrClient.subscribe)
      * @param timeoutMs Max time to wait for relays to respond (default from ChessConfig)
      * @param onProgress Optional callback for progress updates per relay
      * @return Deduplicated list of events received before timeout/EOSE
@@ -91,7 +91,7 @@ class ChessRelayFetchHelper(
             object : SubscriptionListener {
                 override fun onEvent(
                     event: Event,
-                    isRealTime: Boolean,
+                    isLive: Boolean,
                     relay: NormalizedRelayUrl,
                     forFilters: List<Filter>?,
                 ) {
@@ -100,7 +100,7 @@ class ChessRelayFetchHelper(
                     onProgress?.invoke(RelayFetchProgress(relay, RelayFetchStatus.RECEIVING, count))
                 }
 
-                override fun onCaughtUp(
+                override fun onEose(
                     relay: NormalizedRelayUrl,
                     forFilters: List<Filter>?,
                 ) {

commons/src/commonMain/kotlin/com/vitorpamplona/amethyst/commons/domain/nip46/BunkerLoginUseCase.kt

@@ -20,7 +20,7 @@
  */
 package com.vitorpamplona.amethyst.commons.domain.nip46
 
-import com.vitorpamplona.quartz.nip01Core.relay.client.NostrClient
+import com.vitorpamplona.quartz.nip01Core.relay.client.INostrClient
 import com.vitorpamplona.quartz.nip01Core.signers.NostrSignerInternal
 import com.vitorpamplona.quartz.nip46RemoteSigner.signer.NostrSignerRemote
 import kotlinx.coroutines.flow.first
@@ -32,7 +32,7 @@ object BunkerLoginUseCase {
     suspend fun execute(
         bunkerUri: String,
         ephemeralSigner: NostrSignerInternal,
-        client: NostrClient,
+        client: INostrClient,
     ): BunkerLoginResult {
         val remoteSigner = NostrSignerRemote.fromBunkerUri(bunkerUri, ephemeralSigner, client)
         remoteSigner.openSubscription()

commons/src/commonMain/kotlin/com/vitorpamplona/amethyst/commons/domain/nip46/NostrConnectLoginUseCase.kt

@@ -24,7 +24,7 @@ import com.vitorpamplona.quartz.nip01Core.core.HexKey
 import com.vitorpamplona.quartz.nip01Core.core.OptimizedJsonMapper
 import com.vitorpamplona.quartz.nip01Core.core.toHexKey
 import com.vitorpamplona.quartz.nip01Core.crypto.KeyPair
-import com.vitorpamplona.quartz.nip01Core.relay.client.NostrClient
+import com.vitorpamplona.quartz.nip01Core.relay.client.INostrClient
 import com.vitorpamplona.quartz.nip01Core.relay.client.reqs.StaticSubscription
 import com.vitorpamplona.quartz.nip01Core.relay.filters.Filter
 import com.vitorpamplona.quartz.nip01Core.relay.normalizer.NormalizedRelayUrl
@@ -83,7 +83,7 @@ object NostrConnectLoginUseCase {
 
     suspend fun awaitAndLogin(
         uriData: NostrConnectUri,
-        client: NostrClient,
+        client: INostrClient,
     ): BunkerLoginResult {
         val connectData =
             waitForConnectRequest(
@@ -117,7 +117,7 @@ object NostrConnectLoginUseCase {
         ephemeralPubKey: HexKey,
         relays: Set<NormalizedRelayUrl>,
         expectedSecret: String,
-        client: NostrClient,
+        client: INostrClient,
     ): ConnectRequestData {
         val deferred = CompletableDeferred<NostrConnectEvent>()
 
@@ -201,7 +201,7 @@ object NostrConnectLoginUseCase {
         ephemeralSigner: NostrSignerInternal,
         connectData: ConnectRequestData,
         relays: Set<NormalizedRelayUrl>,
-        client: NostrClient,
+        client: INostrClient,
     ) {
         val ackResponse = BunkerResponseAck(id = connectData.requestId!!)
         val ackEvent =

commons/src/commonMain/kotlin/com/vitorpamplona/amethyst/commons/relayClient/assemblers/FeedMetadataCoordinator.kt

@@ -27,7 +27,7 @@ import com.vitorpamplona.amethyst.commons.relayClient.subscriptions.Subscription
 import com.vitorpamplona.quartz.nip01Core.core.Event
 import com.vitorpamplona.quartz.nip01Core.core.HexKey
 import com.vitorpamplona.quartz.nip01Core.metadata.MetadataEvent
-import com.vitorpamplona.quartz.nip01Core.relay.client.NostrClient
+import com.vitorpamplona.quartz.nip01Core.relay.client.INostrClient
 import com.vitorpamplona.quartz.nip01Core.relay.client.reqs.SubscriptionListener
 import com.vitorpamplona.quartz.nip01Core.relay.client.single.newSubId
 import com.vitorpamplona.quartz.nip01Core.relay.filters.Filter
@@ -55,7 +55,7 @@ import kotlinx.coroutines.CoroutineScope
  * ```
  */
 class FeedMetadataCoordinator(
-    private val client: NostrClient,
+    private val client: INostrClient,
     private val scope: CoroutineScope,
     private val indexRelays: Set<NormalizedRelayUrl>,
     private val preloader: MetadataPreloader? = null,
@@ -82,7 +82,7 @@ class FeedMetadataCoordinator(
                     object : SubscriptionListener {
                         override fun onEvent(
                             event: Event,
-                            isRealTime: Boolean,
+                            isLive: Boolean,
                             relay: NormalizedRelayUrl,
                             forFilters: List<Filter>?,
                         ) {

commons/src/commonMain/kotlin/com/vitorpamplona/amethyst/commons/relayClient/assemblers/MetadataFilterAssembler.kt

@@ -24,7 +24,7 @@ import com.vitorpamplona.amethyst.commons.relayClient.eoseManagers.SingleSubEose
 import com.vitorpamplona.amethyst.commons.relays.SincePerRelayMap
 import com.vitorpamplona.quartz.nip01Core.core.HexKey
 import com.vitorpamplona.quartz.nip01Core.metadata.MetadataEvent
-import com.vitorpamplona.quartz.nip01Core.relay.client.NostrClient
+import com.vitorpamplona.quartz.nip01Core.relay.client.INostrClient
 import com.vitorpamplona.quartz.nip01Core.relay.client.pool.RelayBasedFilter
 import com.vitorpamplona.quartz.nip01Core.relay.filters.Filter
 import com.vitorpamplona.quartz.nip01Core.relay.normalizer.NormalizedRelayUrl
@@ -48,7 +48,7 @@ data class MetadataQueryState(
  * - Caches EOSE to avoid re-fetching known metadata
  */
 class MetadataFilterAssembler(
-    client: NostrClient,
+    client: INostrClient,
     allKeys: () -> Set<MetadataQueryState>,
 ) : SingleSubEoseManager<MetadataQueryState>(client, allKeys, invalidateAfterEose = true) {
     override fun distinct(key: MetadataQueryState): Any = key.pubkeys.hashCode()

commons/src/commonMain/kotlin/com/vitorpamplona/amethyst/commons/relayClient/assemblers/ReactionsFilterAssembler.kt

@@ -23,7 +23,7 @@ package com.vitorpamplona.amethyst.commons.relayClient.assemblers
 import com.vitorpamplona.amethyst.commons.relayClient.eoseManagers.SingleSubEoseManager
 import com.vitorpamplona.amethyst.commons.relays.SincePerRelayMap
 import com.vitorpamplona.quartz.nip01Core.core.HexKey
-import com.vitorpamplona.quartz.nip01Core.relay.client.NostrClient
+import com.vitorpamplona.quartz.nip01Core.relay.client.INostrClient
 import com.vitorpamplona.quartz.nip01Core.relay.client.pool.RelayBasedFilter
 import com.vitorpamplona.quartz.nip01Core.relay.filters.Filter
 import com.vitorpamplona.quartz.nip01Core.relay.normalizer.NormalizedRelayUrl
@@ -48,7 +48,7 @@ data class ReactionsQueryState(
  * - Caches EOSE to avoid re-fetching known reactions
  */
 class ReactionsFilterAssembler(
-    client: NostrClient,
+    client: INostrClient,
     allKeys: () -> Set<ReactionsQueryState>,
 ) : SingleSubEoseManager<ReactionsQueryState>(client, allKeys, invalidateAfterEose = true) {
     override fun distinct(key: ReactionsQueryState): Any = key.noteIds.hashCode()

commons/src/commonMain/kotlin/com/vitorpamplona/amethyst/commons/relayClient/eoseManagers/BaseEoseManager.kt

@@ -21,14 +21,14 @@
 package com.vitorpamplona.amethyst.commons.relayClient.eoseManagers
 
 import com.vitorpamplona.amethyst.commons.service.BundledUpdate
-import com.vitorpamplona.quartz.nip01Core.relay.client.NostrClient
+import com.vitorpamplona.quartz.nip01Core.relay.client.INostrClient
 import com.vitorpamplona.quartz.nip01Core.relay.client.reqs.SubscriptionListener
 import com.vitorpamplona.quartz.nip01Core.relay.client.single.newSubId
 import com.vitorpamplona.quartz.nip01Core.relay.client.subscriptions.SubscriptionController
 import kotlinx.coroutines.Dispatchers
 
 abstract class BaseEoseManager<T>(
-    val client: NostrClient,
+    val client: INostrClient,
     val allKeys: () -> Set<T>,
     val sampleTime: Long = 500,
 ) : IEoseManager {

commons/src/commonMain/kotlin/com/vitorpamplona/amethyst/commons/relayClient/eoseManagers/PerKeyEoseManager.kt

@@ -23,7 +23,7 @@ package com.vitorpamplona.amethyst.commons.relayClient.eoseManagers
 import com.vitorpamplona.amethyst.commons.relays.EOSECache
 import com.vitorpamplona.amethyst.commons.relays.SincePerRelayMap
 import com.vitorpamplona.quartz.nip01Core.core.Event
-import com.vitorpamplona.quartz.nip01Core.relay.client.NostrClient
+import com.vitorpamplona.quartz.nip01Core.relay.client.INostrClient
 import com.vitorpamplona.quartz.nip01Core.relay.client.pool.RelayBasedFilter
 import com.vitorpamplona.quartz.nip01Core.relay.client.pool.groupByRelay
 import com.vitorpamplona.quartz.nip01Core.relay.client.reqs.SubscriptionListener
@@ -46,7 +46,7 @@ import com.vitorpamplona.quartz.utils.TimeUtils
  * shared among multiple query states that map to the same key.
  */
 abstract class PerKeyEoseManager<T, K : Any>(
-    client: NostrClient,
+    client: INostrClient,
     allKeys: () -> Set<T>,
     val invalidateAfterEose: Boolean = false,
     cacheSize: Int = 200,
@@ -83,7 +83,7 @@ abstract class PerKeyEoseManager<T, K : Any>(
     open fun newSub(queryState: T): Subscription =
         requestNewSubscription(
             object : SubscriptionListener {
-                override fun onCaughtUp(
+                override fun onEose(
                     relay: NormalizedRelayUrl,
                     forFilters: List<Filter>?,
                 ) {
@@ -92,11 +92,11 @@ abstract class PerKeyEoseManager<T, K : Any>(
 
                 override fun onEvent(
                     event: Event,
-                    isRealTime: Boolean,
+                    isLive: Boolean,
                     relay: NormalizedRelayUrl,
                     forFilters: List<Filter>?,
                 ) {
-                    if (isRealTime) {
+                    if (isLive) {
                         newEose(queryState, relay, TimeUtils.now(), forFilters)
                     }
                 }

commons/src/commonMain/kotlin/com/vitorpamplona/amethyst/commons/relayClient/eoseManagers/SingleSubEoseManager.kt

@@ -23,7 +23,7 @@ package com.vitorpamplona.amethyst.commons.relayClient.eoseManagers
 import com.vitorpamplona.amethyst.commons.relays.EOSERelayList
 import com.vitorpamplona.amethyst.commons.relays.SincePerRelayMap
 import com.vitorpamplona.quartz.nip01Core.core.Event
-import com.vitorpamplona.quartz.nip01Core.relay.client.NostrClient
+import com.vitorpamplona.quartz.nip01Core.relay.client.INostrClient
 import com.vitorpamplona.quartz.nip01Core.relay.client.pool.RelayBasedFilter
 import com.vitorpamplona.quartz.nip01Core.relay.client.pool.groupByRelay
 import com.vitorpamplona.quartz.nip01Core.relay.client.reqs.SubscriptionListener
@@ -44,7 +44,7 @@ import com.vitorpamplona.quartz.utils.TimeUtils
  * shares all EOSEs among all users.
  */
 abstract class SingleSubEoseManager<T>(
-    client: NostrClient,
+    client: INostrClient,
     allKeys: () -> Set<T>,
     val invalidateAfterEose: Boolean = false,
 ) : BaseEoseManager<T>(client, allKeys) {
@@ -67,7 +67,7 @@ abstract class SingleSubEoseManager<T>(
     val sub =
         requestNewSubscription(
             object : SubscriptionListener {
-                override fun onCaughtUp(
+                override fun onEose(
                     relay: NormalizedRelayUrl,
                     forFilters: List<Filter>?,
                 ) {
@@ -76,11 +76,11 @@ abstract class SingleSubEoseManager<T>(
 
                 override fun onEvent(
                     event: Event,
-                    isRealTime: Boolean,
+                    isLive: Boolean,
                     relay: NormalizedRelayUrl,
                     forFilters: List<Filter>?,
                 ) {
-                    if (isRealTime) {
+                    if (isLive) {
                         newEose(relay, TimeUtils.now(), forFilters)
                     }
                 }

commons/src/jvmAndroid/kotlin/com/vitorpamplona/amethyst/commons/chess/ChessEventBroadcaster.kt

@@ -21,7 +21,7 @@
 package com.vitorpamplona.amethyst.commons.chess
 
 import com.vitorpamplona.quartz.nip01Core.core.Event
-import com.vitorpamplona.quartz.nip01Core.relay.client.NostrClient
+import com.vitorpamplona.quartz.nip01Core.relay.client.INostrClient
 import com.vitorpamplona.quartz.nip01Core.relay.client.accessories.publishAndConfirm
 import com.vitorpamplona.quartz.nip01Core.relay.client.reqs.SubscriptionListener
 import com.vitorpamplona.quartz.nip01Core.relay.client.single.newSubId
@@ -46,7 +46,7 @@ data class BroadcastResult(
  * ensuring the event was actually received and accepted.
  */
 class ChessEventBroadcaster(
-    private val client: NostrClient,
+    private val client: INostrClient,
 ) {
     /**
      * Broadcast an event to the chess relays with confirmation.
@@ -87,12 +87,12 @@ class ChessEventBroadcaster(
                 object : SubscriptionListener {
                     override fun onEvent(
                         event: Event,
-                        isRealTime: Boolean,
+                        isLive: Boolean,
                         relay: NormalizedRelayUrl,
                         forFilters: List<Filter>?,
                     ) { }
 
-                    override fun onCaughtUp(
+                    override fun onEose(
                         relay: NormalizedRelayUrl,
                         forFilters: List<Filter>?,
                     ) { }