diff --git a/src/api/index.ts b/src/api/index.ts
index d68614e..e2b4404 100644
--- a/src/api/index.ts
+++ b/src/api/index.ts
@@ -1,7 +1,19 @@
 import { Project, ProjectCard, ProjectCategory } from "../utils/interfaces";
+import { gql } from "@apollo/client";
 import data from "./mockData.json";
 
 export async function getAllCategories(): Promise<ProjectCategory[]> {
+  let ALL_CATEGORIES = gql`
+    query GetCategories {
+      allCategories {
+        id
+        title
+      }
+    }
+  `;
+
+  console.log(ALL_CATEGORIES)
+
   return data.categories;
 }
 
diff --git a/src/global.d.ts b/src/global.d.ts
new file mode 100644
index 0000000..be05ea9
--- /dev/null
+++ b/src/global.d.ts
@@ -0,0 +1,3 @@
+declare interface Window {
+	webln: any;
+}
diff --git a/src/redux/features/wallet.slice.ts b/src/redux/features/wallet.slice.ts
index 3d9732b..1781455 100644
--- a/src/redux/features/wallet.slice.ts
+++ b/src/redux/features/wallet.slice.ts
@@ -3,11 +3,13 @@ import { createSlice } from "@reduxjs/toolkit";
 interface StoreState {
   isConnected: boolean;
   isLoading: boolean;
+  provider: any;
 }
 
 const initialState = {
   isConnected: false,
   isLoading: false,
+  provider: null,
 } as StoreState;
 
 export const walletSlice = createSlice({