Merge branch 'vitorpamplona:main' into profiles-list-management

quartz/src/androidMain/kotlin/com/vitorpamplona/quartz/nip01Core/metadata/MetadataEvent.kt

@@ -176,7 +176,7 @@ class MetadataEvent(
 
             val tags =
                 latest.tags.builder {
-                    alt("User profile for ${currentMetadata.get("name").asText() ?: "Anonymous"}")
+                    alt("User profile for ${currentMetadata.get("name")?.asText() ?: "Anonymous"}")
 
                     // For https://github.com/nostr-protocol/nips/pull/1770
                     currentMetadata.get(NameTag.TAG_NAME)?.asText()?.let { name(it) } ?: run { remove(NameTag.TAG_NAME) }

quartz/src/androidMain/kotlin/com/vitorpamplona/quartz/nip01Core/relay/normalizer/RelayUrlNormalizer.kt

@@ -93,8 +93,10 @@ class RelayUrlNormalizer {
 
         @OptIn(ExperimentalContracts::class)
         fun fix(url: String): String? {
-            if (url.length < 3) return null
-            if (url.length > 100) {
+            if (url.length < 4) return null
+            if (url.length > 50) {
+                if (url.indexOf("%00") > -1) return null
+
                 // removes multiple urls in the same line
                 val schemeIdx = url.indexOf("://")
                 val nextScheme = url.indexOf("://", schemeIdx + 3)
@@ -184,6 +186,7 @@ class RelayUrlNormalizer {
                 }
             } catch (e: Exception) {
                 if (e is CancellationException) throw e
+                normalizedUrls.put(url, NormalizationResult.Error)
                 Log.w("NormalizedRelayUrl", "Rejected Error $url")
                 null
             }

quartz/src/androidMain/kotlin/com/vitorpamplona/quartz/nip53LiveActivities/streaming/LiveActivitiesEvent.kt

@@ -89,6 +89,8 @@ class LiveActivitiesEvent(
 
     fun totalParticipants() = tags.firstNotNullOfOrNull(TotalParticipantsTag::parse)
 
+    fun participantKeys(): List<HexKey> = tags.mapNotNull(ParticipantTag::parseKey)
+
     fun participants() = tags.mapNotNull(ParticipantTag::parse)
 
     fun relays() = tags.mapNotNull(RelayListTag::parse)