fix(node): bootstrap peers on new node

example/react-native/App.js

@@ -18,8 +18,8 @@ import {
 } from 'react-native';
 
 
-const asyncTimeout = (cb, time) =>
-      new Promise(res => setTimeout(cb, time))
+const asyncTimeout = time =>
+      new Promise(res => setTimeout(res, time))
 
 class App extends Component {
   state = {
@@ -28,18 +28,17 @@ class App extends Component {
   }
 
   checkGateway = async () => {
-    try {
-      const res = await fetch('http://127.0.0.1:5001/webui')
+    let res = null
+    for (;;) {
+      res = await fetch('http://127.0.0.1:5001/webui')
       if (res.ok) {
-        console.warn(res.url)
         this.setState({
           loading: false,
           url: res.url,
         })
+        return
       }
-    } catch (err) {
-      console.warn(err)
-      return asyncTimeout(this.checkGateway, 2000)
+      await asyncTimeout(2000)
     }
   }
 
@@ -61,7 +60,6 @@ class App extends Component {
       .then(id => console.info('peerID:', id))
       .catch(err => console.error(err))
       .then(this.checkGateway)
-      .catch(err => console.Warn(err))
   }
 
   render() {
@@ -78,8 +76,7 @@ class App extends Component {
           <WebView
             source={{uri: this.state.url}}
             originWhitelist={['*']}
-            onError={err => console.warn(err)}
-            onMessage={msg => console.log(msg)}
+            onError={err => console.warn('webview error:', err)}
           />
       </Fragment>
     );

mobile.go

@@ -10,9 +10,12 @@ package mobile
 import (
 	"context"
 	"io/ioutil"
+	"log"
 
 	host "github.com/berty/gomobile-ipfs/host"
 	node "github.com/berty/gomobile-ipfs/node"
+
+	ipfs_bs "github.com/ipfs/go-ipfs/core/bootstrap"
 	ipfs_fsrepo "github.com/ipfs/go-ipfs/repo/fsrepo"
 )
 
@@ -28,7 +31,16 @@ func NewNode(r *Repo) (Node, error) {
 
 	ctx := context.Background()
 	repo := r.getRepo()
-	return node.NewNode(ctx, repo, &host.MobileConfig{})
+	node, err := node.NewNode(ctx, repo, &host.MobileConfig{})
+	if err != nil {
+		return nil, err
+	}
+
+	if err := node.IpfsNode.Bootstrap(ipfs_bs.DefaultBootstrapConfig); err != nil {
+		log.Printf("unable to start node: `%s`", err)
+	}
+
+	return node, nil
 }
 
 func NewConfig(raw_json []byte) (cfg *Config, err error) {

node/node.go

@@ -19,15 +19,15 @@ import (
 
 type IpfsMobile struct {
 	lapi     []manet.Listener
-	ipfsNode *ipfs_core.IpfsNode
+	IpfsNode *ipfs_core.IpfsNode
 }
 
 func (im *IpfsMobile) Close() error {
 	for _, l := range im.lapi {
 		_ = l.Close()
 	}
 
-	return im.ipfsNode.Close()
+	return im.IpfsNode.Close()
 }
 
 func NewNode(ctx context.Context, repo ipfs_repo.Repo, mcfg *host.MobileConfig) (*IpfsMobile, error) {
@@ -90,14 +90,14 @@ func NewNode(ctx context.Context, repo ipfs_repo.Repo, mcfg *host.MobileConfig)
 		l := manet.NetListener(ml)
 		go func(l net.Listener) {
 			if err := ipfs_corehttp.Serve(inode, l, opts...); err != nil {
-				log.Printf("serve error: %s", err)
+				log.Printf("serve error: `%s`", err)
 			}
 		}(l)
 
 	}
 
 	return &IpfsMobile{
 		lapi:     lapi,
-		ipfsNode: inode,
+		IpfsNode: inode,
 	}, nil
 }