added in initial user flow screens

store/accountDetails/reducer.js

@@ -0,0 +1,20 @@
+import { AccountDetailsDataActionTypes } from "./action";
+
+const AccountDetailsDataInitialState = {
+    accountDetails: {},
+};
+
+export default function reducer(
+    state = AccountDetailsDataInitialState,
+    action
+) {
+    switch (action.type) {
+        case AccountDetailsDataActionTypes.SETACCOUNTDETAILSDATA:
+            return {
+                ...state,
+                accountDetails: action.accountDetails,
+            };
+        default:
+            return state;
+    }
+}