Adds support for the FileServers kind

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

@@ -51,6 +51,7 @@ class EventFactory {
             SealedGossipEvent.kind -> SealedGossipEvent(id, pubKey, createdAt, tags, content, sig)
 
             FileHeaderEvent.kind -> FileHeaderEvent(id, pubKey, createdAt, tags, content, sig)
+            FileServersEvent.kind -> FileServersEvent(id, pubKey, createdAt, tags, content, sig)
             FileStorageEvent.kind -> FileStorageEvent(id, pubKey, createdAt, tags, content, sig)
             FileStorageHeaderEvent.kind -> FileStorageHeaderEvent(id, pubKey, createdAt, tags, content, sig)
             GenericRepostEvent.kind -> GenericRepostEvent(id, pubKey, createdAt, tags, content, sig)

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

@@ -0,0 +1,43 @@
+package com.vitorpamplona.quartz.events
+
+import androidx.compose.runtime.Immutable
+import com.vitorpamplona.quartz.utils.TimeUtils
+import com.vitorpamplona.quartz.encoders.toHexKey
+import com.vitorpamplona.quartz.crypto.CryptoUtils
+import com.vitorpamplona.quartz.crypto.KeyPair
+import com.vitorpamplona.quartz.encoders.ATag
+import com.vitorpamplona.quartz.encoders.HexKey
+import com.vitorpamplona.quartz.signers.NostrSigner
+
+@Immutable
+class FileServersEvent(
+    id: HexKey,
+    pubKey: HexKey,
+    createdAt: Long,
+    tags: Array<Array<String>>,
+    content: String,
+    sig: HexKey
+) : BaseAddressableEvent(id, pubKey, createdAt, kind, tags, content, sig) {
+    override fun dTag() = fixedDTag
+
+    companion object {
+        const val kind = 10096
+        const val fixedDTag = ""
+
+        fun create(
+            listOfServers: List<String>,
+            signer: NostrSigner,
+            createdAt: Long = TimeUtils.now(),
+            onReady: (FileServersEvent) -> Unit
+        ) {
+            val msg = ""
+            val tags = mutableListOf<Array<String>>()
+
+            listOfServers.forEach {
+                tags.add(arrayOf("server", it))
+            }
+
+            signer.sign(createdAt, kind, tags.toTypedArray(), msg, onReady)
+        }
+    }
+}