Merge branch 'main' into amber

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

@@ -72,7 +72,7 @@ open class Event(
     override fun firstTaggedUser() = tags.firstOrNull { it.size > 1 && it[0] == "p" }?.let { it[1] }
     override fun firstTaggedEvent() = tags.firstOrNull { it.size > 1 && it[0] == "e" }?.let { it[1] }
     override fun firstTaggedUrl() = tags.firstOrNull { it.size > 1 && it[0] == "r" }?.let { it[1] }
-    override fun firstTaggedAddress() = tags.firstOrNull { it.size > 1 && it[0] == "r" }?.let {
+    override fun firstTaggedAddress() = tags.firstOrNull { it.size > 1 && it[0] == "a" }?.let {
         val aTagValue = it[1]
         val relay = it.getOrNull(2)
 
@@ -218,7 +218,7 @@ open class Event(
         return try {
             hasCorrectIDHash() && hasVerifedSignature()
         } catch (e: Exception) {
-            Log.e("Event", "Event $id does not have a valid signature: ${toJson()}", e)
+            Log.w("Event", "Event $id does not have a valid signature: ${toJson()}", e)
             false
         }
     }

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

@@ -50,5 +50,18 @@ class StatusEvent(
             val sig = CryptoUtils.sign(id, privateKey)
             return StatusEvent(id.toHexKey(), pubKey, createdAt, tags, newStatus, sig.toHexKey())
         }
+
+        fun clear(
+            event: StatusEvent,
+            privateKey: ByteArray,
+            createdAt: Long = TimeUtils.now()
+        ): StatusEvent {
+            val msg = ""
+            val tags = event.tags.filter { it.size > 1 && it[0] == "d" }
+            val pubKey = event.pubKey()
+            val id = generateId(pubKey, createdAt, kind, tags, msg)
+            val sig = CryptoUtils.sign(id, privateKey)
+            return StatusEvent(id.toHexKey(), pubKey, createdAt, tags, msg, sig.toHexKey())
+        }
     }
 }