2 files changed, 13 insertions, 0 deletions
diff --git a/src/main/java/at/hannibal2/skyhanni/utils/HypixelCommands.kt b/src/main/java/at/hannibal2/skyhanni/utils/HypixelCommands.kt
index c788d019a..176afe8c0 100644
--- a/src/main/java/at/hannibal2/skyhanni/utils/HypixelCommands.kt
+++ b/src/main/java/at/hannibal2/skyhanni/utils/HypixelCommands.kt
@@ -150,6 +150,10 @@ object HypixelCommands {
         send("chatprompt $prompt")
     }
 
+    fun callback(uuid: String) {
+        send("cb $uuid")
+    }
+
     private fun send(command: String) {
         @Suppress("DEPRECATION")
         // TODO rename function
diff --git a/src/main/java/at/hannibal2/skyhanni/utils/StringUtils.kt b/src/main/java/at/hannibal2/skyhanni/utils/StringUtils.kt
index 14e4a989f..e1a01e5df 100644
--- a/src/main/java/at/hannibal2/skyhanni/utils/StringUtils.kt
+++ b/src/main/java/at/hannibal2/skyhanni/utils/StringUtils.kt
@@ -561,4 +561,13 @@ object StringUtils {
     fun String.width(): Int = Minecraft.getMinecraft().fontRendererObj.getStringWidth(this)
 
     fun String.lastColorCode(): String? = minecraftColorCodesPattern.findAll(this).lastOrNull()
+
+    fun String.isValidUuid(): Boolean {
+        return try {
+            UUID.fromString(this)
+            true
+        } catch (e: IllegalArgumentException) {
+            false
+        }
+    }
 }