Add token options to setting reducer

src/store/reducers/settings.js

@@ -2,10 +2,20 @@ import actionTypes from '../../constants/actions';
 import { currencyKeys } from '../../constants/currencies';
 import { merge } from '../../utilities/helpers';
 import { themes } from '../../constants/styleGuide';
+import { tokenKeys } from '../../constants/tokens';
 
+const createDefaultTokenList = () => {
+  const list = {};
+  tokenKeys.forEach((item) => { list[item] = false; });
+  return list;
+};
 export const INITIAL_STATE = {
   theme: themes.light,
   currency: currencyKeys[0],
+  token: {
+    active: tokenKeys[0],
+    list: createDefaultTokenList(),
+  },
 };
 
 /**