add multiple default stun server address

Signed-off-by: Yilun <zyl.skysniper@gmail.com>

dist/nkn.js

@@ -48,7 +48,7 @@ const Action = {
  * @param {string} [options.rpcServerAddr='https://mainnet-rpc-node-0001.nkn.org/mainnet/api/wallet'] - RPC server address used to join the network.
  * @param {boolean} [options.webrtc=undefined] - Force to use/not use web rtc if defined. By default, webrtc is used only in https location when tls is undefined.
  * @param {boolean} [options.tls=undefined] - Force to use ws or wss if defined. This option is only used when webrtc is not used. Default is true in https location, otherwise false.
- * @param {string} [options.stunServerAddr='stun:stun.l.google.com:19302'] - Stun server address for webrtc.
+ * @param {string} [options.stunServerAddr=["stun:stun.l.google.com:19302","stun:stun.cloudflare.com:3478","stun:stunserver.stunprotocol.org:3478"]] - Stun server address for webrtc.
  * @param {boolean|function} [options.worker=false] - Whether to use web workers (if available) to compute signatures. Can also be a function that returns web worker. Typically you only need to set it to a function if you import nkn-sdk as a module and are NOT using browserify or webpack worker-loader to bundle js file. The worker file is located at `lib/worker/webpack.worker.js`.
  */
 
@@ -1246,8 +1246,8 @@ const defaultOptions = {
   msgHoldingSeconds: 0,
   encrypt: true,
   rpcServerAddr: "https://mainnet-rpc-node-0001.nkn.org/mainnet/api/wallet",
-  worker: false,
-  stunServerAddr: "stun:stun.l.google.com:19302"
+  stunServerAddr: ["stun:stun.l.google.com:19302", "stun:stun.cloudflare.com:3478", "stun:stunserver.stunprotocol.org:3478"],
+  worker: false
 };
 exports.defaultOptions = defaultOptions;
 const defaultPublishOptions = {

docs/index.html

@@ -1019,7 +1019,7 @@ <h3 class='fl m0' id='client'>
                 <tr>
   <td class='break-word'><span class='code bold'>options.stunServerAddr</span> <code class='quiet'><a href="https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code>
 
-    (default <code>&#39;stun:stun.l.google.com:19302&#39;</code>)
+    (default <code>[&quot;stun:stun.l.google.com:19302&quot;,&quot;stun:stun.cloudflare.com:3478&quot;,&quot;stun:stunserver.stunprotocol.org:3478&quot;]</code>)
   </td>
   <td class='break-word'><span>Stun server address for webrtc.
 </span></td>

lib/client/client.js

@@ -47,7 +47,7 @@ const Action = {
  * @param {string} [options.rpcServerAddr='https://mainnet-rpc-node-0001.nkn.org/mainnet/api/wallet'] - RPC server address used to join the network.
  * @param {boolean} [options.webrtc=undefined] - Force to use/not use web rtc if defined. By default, webrtc is used only in https location when tls is undefined.
  * @param {boolean} [options.tls=undefined] - Force to use ws or wss if defined. This option is only used when webrtc is not used. Default is true in https location, otherwise false.
- * @param {string} [options.stunServerAddr='stun:stun.l.google.com:19302'] - Stun server address for webrtc.
+ * @param {string} [options.stunServerAddr=["stun:stun.l.google.com:19302","stun:stun.cloudflare.com:3478","stun:stunserver.stunprotocol.org:3478"]] - Stun server address for webrtc.
  * @param {boolean|function} [options.worker=false] - Whether to use web workers (if available) to compute signatures. Can also be a function that returns web worker. Typically you only need to set it to a function if you import nkn-sdk as a module and are NOT using browserify or webpack worker-loader to bundle js file. The worker file is located at `lib/worker/webpack.worker.js`.
  */
 

lib/client/consts.js

@@ -11,8 +11,8 @@ const defaultOptions = {
   msgHoldingSeconds: 0,
   encrypt: true,
   rpcServerAddr: "https://mainnet-rpc-node-0001.nkn.org/mainnet/api/wallet",
-  worker: false,
-  stunServerAddr: "stun:stun.l.google.com:19302"
+  stunServerAddr: ["stun:stun.l.google.com:19302", "stun:stun.cloudflare.com:3478", "stun:stunserver.stunprotocol.org:3478"],
+  worker: false
 };
 exports.defaultOptions = defaultOptions;
 const defaultPublishOptions = {

src/client/client.js

@@ -37,7 +37,7 @@ const Action = {
  * @param {string} [options.rpcServerAddr='https://mainnet-rpc-node-0001.nkn.org/mainnet/api/wallet'] - RPC server address used to join the network.
  * @param {boolean} [options.webrtc=undefined] - Force to use/not use web rtc if defined. By default, webrtc is used only in https location when tls is undefined.
  * @param {boolean} [options.tls=undefined] - Force to use ws or wss if defined. This option is only used when webrtc is not used. Default is true in https location, otherwise false.
- * @param {string} [options.stunServerAddr='stun:stun.l.google.com:19302'] - Stun server address for webrtc.
+ * @param {string} [options.stunServerAddr=["stun:stun.l.google.com:19302","stun:stun.cloudflare.com:3478","stun:stunserver.stunprotocol.org:3478"]] - Stun server address for webrtc.
  * @param {boolean|function} [options.worker=false] - Whether to use web workers (if available) to compute signatures. Can also be a function that returns web worker. Typically you only need to set it to a function if you import nkn-sdk as a module and are NOT using browserify or webpack worker-loader to bundle js file. The worker file is located at `lib/worker/webpack.worker.js`.
  */
 export default class Client {
@@ -51,7 +51,7 @@ export default class Client {
     rpcServerAddr: string,
     tls?: boolean,
     webrtc?: boolean,
-    stunServerAddr?: string,
+    stunServerAddr?: string | Array<string>,
     worker: boolean | (() => Worker | Promise<Worker>),
   };
   key: common.Key;
@@ -107,7 +107,7 @@ export default class Client {
       rpcServerAddr?: string,
       tls?: boolean,
       worker?: boolean | (() => Worker | Promise<Worker>),
-      stunServerAddr?: string,
+      stunServerAddr?: string | Array<string>,
       webrtc?: boolean,
     } = {},
   ) {

src/client/consts.js

@@ -7,8 +7,12 @@ export const defaultOptions = {
   msgHoldingSeconds: 0,
   encrypt: true,
   rpcServerAddr: "https://mainnet-rpc-node-0001.nkn.org/mainnet/api/wallet",
+  stunServerAddr: [
+    "stun:stun.l.google.com:19302",
+    "stun:stun.cloudflare.com:3478",
+    "stun:stunserver.stunprotocol.org:3478",
+  ],
   worker: false,
-  stunServerAddr: "stun:stun.l.google.com:19302",
 };
 
 export const defaultPublishOptions = {

yarn.lock

@@ -2955,9 +2955,9 @@ camelcase@^5.0.0, camelcase@^5.3.1:
   integrity sha512-L28STB170nwWS63UjtlEOE3dldQApaJXZkOI1uMFfzf3rRuPegHaHesyee+YxQ+W6SvRDQV6UrdOdRiR153wJg==
 
 caniuse-lite@^1.0.30001219, caniuse-lite@^1.0.30001286:
-  version "1.0.30001473"
-  resolved "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001473.tgz"
-  integrity sha512-ewDad7+D2vlyy+E4UJuVfiBsU69IL+8oVmTuZnH5Q6CIUbxNfI50uVpRHbUPDD6SUaN2o0Lh4DhTrvLG/Tn1yg==
+  version "1.0.30001616"
+  resolved "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001616.tgz"
+  integrity sha512-RHVYKov7IcdNjVHJFNY/78RdG4oGVjbayxv8u5IO74Wv7Hlq4PnJE6mo/OjFijjVFNy5ijnCt6H3IIo4t+wfEw==
 
 capture-exit@^2.0.0:
   version "2.0.0"