Add realm migration from v1 to v2

src/shared/schemas/index.js

@@ -1,6 +1,7 @@
 /* global Electron */
 import v0Schema from './v0';
 import v1Schema, { migration as v1Migration } from './v1';
+import v2Schema, { migration as v2Migration } from './v2';
 import { __MOBILE__, __TEST__, __DEV__ } from '../config';
 
 const STORAGE_PATH =
@@ -32,6 +33,12 @@ export default [
         migration: v1Migration,
         path: STORAGE_PATH,
     },
+    {
+        schema: v2Schema,
+        schemaVersion: 2,
+        path: STORAGE_PATH,
+        migration: v2Migration,
+    },
 ];
 
 export { v0Schema, v1Schema, STORAGE_PATH, getDeprecatedStoragePath };

src/shared/schemas/v2/index.js

@@ -0,0 +1,30 @@
+import merge from 'lodash/merge';
+import map from 'lodash/map';
+import defaultSchemas from '../default';
+
+const migration = (_, newRealm) => {
+    const walletData = newRealm.objectForPrimaryKey('Wallet', 1);
+
+    // Bump wallet version.
+    walletData.version = 2;
+};
+
+export default map(defaultSchemas, (schema) => {
+    if (schema.name === 'WalletSettings') {
+        return merge({}, schema, {
+            properties: {
+                /**
+                 * Determines if deep linking is enabled
+                 */
+                deepLinking: {
+                    type: 'bool',
+                    default: false,
+                },
+            },
+        });
+    }
+
+    return schema;
+});
+
+export { migration };