diff --git a/src/auth.rs b/src/auth.rs
index 7f605a0..7d0f2c8 100644
--- a/src/auth.rs
+++ b/src/auth.rs
@@ -15,7 +15,11 @@ impl Authenticator {
         Self {}
     }
 
-    pub fn create_user_token(username: &str, password: &str) -> UserToken {
+    pub fn create_user_token(&mut self, username: &str, password: &str) -> UserToken {
+        todo!()
+    }
+
+    pub fn verify_user_token(&self, token: &UserToken) -> bool {
         todo!()
     }
 }