diff --git a/.env.example b/.env.example
index 8bff73b..7228bd3 100644
--- a/.env.example
+++ b/.env.example
@@ -2,6 +2,7 @@
 FIREBASE_CERT_PROJECT_ID = 
 FIREBASE_CERT_CLIENT_EMAIL = 
 FIREBASE_CERT_PRIVATE_KEY = 
+FIREBASE_UID =
 
 # DISCORD
 # discord bot token
diff --git a/src/functions.ts b/src/functions.ts
index 3f67454..6e60b91 100644
--- a/src/functions.ts
+++ b/src/functions.ts
@@ -18,59 +18,3 @@ export type TUser = {
   discord_id: string; // id
   minecraft_uuid: string; //uuid
 };
-
-// export type TData = {
-//   blacklist: TUser[];
-//   members: TUser[];
-// };
-// export enum EUserType {
-//   Unregistered,
-//   Blacklisted,
-//   Member,
-// }
-// export function check_user_type_by_discord_id(
-//   data: TData,
-//   discord_id: string
-// ): EUserType {
-//   for (let discord_search_point in data["blacklist"]) {
-//     if (data.blacklist[discord_search_point].discord === discord_id) {
-//       return EUserType.Blacklisted;
-//     }
-//   }
-//   for (let discord_search_point in data["members"]) {
-//     if (data.blacklist[discord_search_point].discord === discord_id) {
-//       return EUserType.Member;
-//     }
-//   }
-//   return EUserType.Unregistered;
-// }
-
-// export function check_user_type_by_minecraft_uuid(
-// data: TData,
-//   minecraft_uuid: string
-// ): EUserType {
-//   for (let discord_search_point in data.blacklist) {
-//     for (let minecraft_search_point in data.blacklist[discord_search_point]
-//       .minecraft) {
-//       if (
-//         data.blacklist[discord_search_point].minecraft[
-//           minecraft_search_point
-//         ] === minecraft_uuid
-//       ) {
-//         return EUserType.Blacklisted;
-//       }
-//     }
-//   }
-//   for (let discord_search_point in data.members) {
-//     for (let minecraft_search_point in data.members[discord_search_point]
-//       .minecraft) {
-//       if (
-//         data.members[discord_search_point].minecraft[minecraft_search_point] ===
-//         minecraft_uuid
-//       ) {
-//         return EUserType.Member;
-//       }
-//     }
-//   }
-//   return EUserType.Unregistered;
-// }