From 31c31e502f519e8f7fd3d773f3407704627eda58 Mon Sep 17 00:00:00 2001
From: Sun <huachuang20@gmail.com>
Date: Mon, 31 May 2021 09:41:55 +0800
Subject: [PATCH] invisable network seeds for security

---
 lib/pages/setting/network.dart | 32 --------------------------------
 src/rpc.rs                     | 12 ++----------
 2 files changed, 2 insertions(+), 42 deletions(-)

diff --git a/lib/pages/setting/network.dart b/lib/pages/setting/network.dart
index e27e5b8..93d5a25 100644
--- a/lib/pages/setting/network.dart
+++ b/lib/pages/setting/network.dart
@@ -20,7 +20,6 @@ class _NetworkDetailState extends State<NetworkDetail> {
 
   List<String> networkDht = [];
   List<List<String>> networkStable = [];
-  List<String> networkSeed = [];
 
   changeWs() async {
     Global.changeWs(wsController.text);
@@ -53,20 +52,6 @@ class _NetworkDetailState extends State<NetworkDetail> {
     }
   }
 
-  void loadNetworkSeed() async {
-    final res = await httpPost(Global.httpRpc, 'network-seed', []);
-    if (res.isOk) {
-      this.networkSeed.clear();
-      res.params.forEach((p) {
-        this.networkSeed.add(p);
-      });
-      setState(() {});
-    } else {
-      // TODO tostor error
-      print(res.error);
-    }
-  }
-
   void loadNetworkStable() async {
     final res = await httpPost(Global.httpRpc, 'network-stable', []);
     if (res.isOk) {
@@ -85,7 +70,6 @@ class _NetworkDetailState extends State<NetworkDetail> {
   initState() {
     loadNetworkStable();
     loadNetworkDht();
-    loadNetworkSeed();
     super.initState();
   }
 
@@ -198,22 +182,6 @@ class _NetworkDetailState extends State<NetworkDetail> {
               ]));
           }),
         ),
-        _settingHead(lang.networkSeed),
-        Container(
-          height: this.networkSeed.length > 0 ? 100.0 : 50.0,
-          child: ListView.builder(
-            itemCount: this.networkSeed.length,
-            itemBuilder: (context, index) {
-              final item = this.networkSeed[index];
-              return Row(
-                mainAxisAlignment: MainAxisAlignment.center,
-                children: [
-                  Icon(Icons.eco, size: 18.0, color: color.primary),
-                  SizedBox(width: 15.0),
-                  Text(item, style: TextStyle(fontSize: 14.0)),
-              ]);
-          }),
-        )
     ]);
   }
 }
diff --git a/src/rpc.rs b/src/rpc.rs
index 1c62ae9..ef60412 100644
--- a/src/rpc.rs
+++ b/src/rpc.rs
@@ -58,12 +58,6 @@ pub(crate) fn network_dht(peers: Vec<PeerAddr>) -> RpcParam {
     rpc_response(0, "network-dht", json!(s_peers), GroupId::default())
 }
 
-#[inline]
-pub(crate) fn network_seed(peers: Vec<SocketAddr>) -> RpcParam {
-    let s_peers: Vec<String> = peers.iter().map(|p| p.to_string()).collect();
-    rpc_response(0, "network-seed", json!(s_peers), GroupId::default())
-}
-
 #[inline]
 pub(crate) fn account_update(mgid: GroupId, name: &str, avatar: String) -> RpcParam {
     rpc_response(
@@ -166,11 +160,10 @@ pub(crate) async fn inner_rpc(
     sender: &async_channel::Sender<SendMessage>,
 ) -> Result<()> {
     // Inner network default rpc method. only use in http-rpc.
-    if method == "network-stable" || method == "network-dht" || method == "network-seed" {
+    if method == "network-stable" || method == "network-dht" {
         let req = match method {
             "network-stable" => StateRequest::Stable,
             "network-dht" => StateRequest::DHT,
-            "network-seed" => StateRequest::Seed,
             _ => return Ok(()),
         };
 
@@ -183,8 +176,7 @@ pub(crate) async fn inner_rpc(
         let param = match r.recv().await {
             Ok(StateResponse::Stable(peers)) => network_stable(peers),
             Ok(StateResponse::DHT(peers)) => network_dht(peers),
-            Ok(StateResponse::Seed(seeds)) => network_seed(seeds),
-            Err(_) => {
+            Ok(_) | Err(_) => {
                 return Ok(());
             }
         };