Merge pull request #64 from jpcapurro-atixlabs/add-automatic-refresh

Add automatic refresh

examples/wallet/app/containers/Root.js

@@ -3,20 +3,33 @@ import React from 'react';
 import { Provider } from 'react-redux';
 import { ConnectedRouter } from 'connected-react-router';
 import { hot } from 'react-hot-loader/root';
+import config from 'config';
 import type { Store } from '../reducers/types';
 import Routes from '../Routes';
+import { updateBalanceAndCounter } from '../actions/account';
 
 type Props = {
   store: Store,
   history: {}
 };
 
-const Root = ({ store, history }: Props) => (
-  <Provider store={store}>
-    <ConnectedRouter history={history}>
-      <Routes />
-    </ConnectedRouter>
-  </Provider>
-);
+const Root = ({ store, history }: Props) => {
+  // This does not take into consideration what happeneda to the last request
+  // if the previous request didn't finish, it just launches another one.
+  // this of course causes race conditions and it can be problematic to open infinite
+  // connections, but in the near future we should subscribe to the gRPC gossip and
+  // no longer require polling.
+  setInterval(
+    () => store.dispatch(updateBalanceAndCounter()),
+    config.get('pollingInterval')
+  );
+  return (
+    <Provider store={store}>
+      <ConnectedRouter history={history}>
+        <Routes />
+      </ConnectedRouter>
+    </Provider>
+  );
+};
 
 export default hot(Root);

examples/wallet/config/default.json

@@ -1,4 +1,5 @@
 {
+  "pollingInterval": 10000,
   "networkDiscrimination": "testnet",
   "addressPrefix": "ca",
   "nodeUrl": "http://localhost:8443",