add monero onion example

Foundation-Devices · Oct 4, 2024 · dc3eb35 · dc3eb35
1 parent e20a2c3
commit dc3eb35
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Showing 2 changed files with 123 additions and 11 deletions.
diff --git a/example/lib/main.dart b/example/lib/main.dart
@@ -67,6 +67,10 @@ class _MyAppState extends State<Home> {
   // For more options, see https://bitnodes.io/nodes/addresses/?q=onion and
   // https://sethforprivacy.com/about/
 
+  final moneroOnionController = TextEditingController(
+      text:
+          'ucdouiihzwvb5edg3ezeufcs4yp26gq4x64n6b4kuffb7s7jxynnk7qd.onion:18081/json_rpc');
+
   Future<void> startTor() async {
     await Tor.init();
 
@@ -347,6 +351,114 @@ class _MyAppState extends State<Home> {
                   ),
                 ],
               ),
+              spacerSmall,
+              Row(
+                children: [
+                  // Monero onion input field.
+                  Expanded(
+                    child: TextField(
+                      controller: moneroOnionController,
+                      decoration: const InputDecoration(
+                        border: OutlineInputBorder(),
+                        hintText: 'Monero onion address to test',
+                      ),
+                    ),
+                  ),
+                  spacerSmall,
+                  TextButton(
+                    onPressed: torStarted
+                        ? () async {
+                            // Validate the onion address.
+                            if (!moneroOnionController.text
+                                .contains(".onion")) {
+                              print("Invalid onion address");
+                              return;
+                            } else if (!moneroOnionController.text
+                                .contains(":")) {
+                              print("Invalid onion address (needs port)");
+                              return;
+                            }
+
+                            final String host =
+                                moneroOnionController.text.split(":").first;
+                            final int port = int.parse(moneroOnionController
+                                .text
+                                .split(":")
+                                .last
+                                .split("/")
+                                .first);
+                            final String path = moneroOnionController.text
+                                .split(":")
+                                .last
+                                .split("/")
+                                .last; // Extract the path
+
+                            var socksSocket = await SOCKSSocket.create(
+                              proxyHost: InternetAddress.loopbackIPv4.address,
+                              proxyPort: Tor.instance.port,
+                              sslEnabled: false,
+                            );
+
+                            await socksSocket.connect();
+                            await socksSocket.connectTo(host, port);
+
+                            final body = jsonEncode({
+                              "jsonrpc": "2.0",
+                              "id": "0",
+                              "method": "get_info",
+                            });
+
+                            final request = 'POST /$path HTTP/1.1\r\n'
+                                'Host: $host\r\n'
+                                'Content-Type: application/json\r\n'
+                                'Content-Length: ${body.length}\r\n'
+                                '\r\n'
+                                '$body';
+
+                            socksSocket.write(request);
+                            print("Request sent: $request");
+
+                            await for (var response
+                                in socksSocket.inputStream) {
+                              final result = utf8.decode(response);
+                              print("Response received: $result");
+                              break;
+                            }
+
+                            // You should see a server response printed to the console.
+                            //
+                            // Example response:
+                            // Host: ucdouiihzwvb5edg3ezeufcs4yp26gq4x64n6b4kuffb7s7jxynnk7qd.onion
+                            // Content-Type: application/json
+                            // Content-Length: 46
+                            //
+                            // {"jsonrpc":"2.0","id":"0","method":"get_info"}
+                            // flutter: Response received: HTTP/1.1 200 Ok
+                            // Server: Epee-based
+                            // Content-Length: 1434
+                            // Content-Type: application/json
+                            // Last-Modified: Thu, 03 Oct 2024 23:08:19 GMT
+                            // Accept-Ranges: bytes
+                            //
+                            // {
+                            // "id": "0",
+                            // "jsonrpc": "2.0",
+                            // "result": {
+                            // "adjusted_time": 1727996959,
+                            // ...
+
+                            await socksSocket.close();
+                          }
+
+                        // A mutex should be added to this example to prevent
+                        // multiple connections from being made at once.  TODO
+                        : null,
+                    child: const Text(
+                      "Test Monero onion node connection",
+                    ),
+                  ),
+                ],
+              ),
             ],
           ),
         ),

diff --git a/example/pubspec.lock b/example/pubspec.lock
@@ -37,10 +37,10 @@ packages:
     dependency: transitive
     description:
       name: collection
-      sha256: a1ace0a119f20aabc852d165077c036cd864315bd99b7eaa10a60100341941bf
+      sha256: ee67cb0715911d28db6bf4af1026078bd6f0128b07a5f66fb2ed94ec6783c09a
       url: "https://pub.dev"
     source: hosted
-    version: "1.19.0"
+    version: "1.18.0"
   cupertino_icons:
     dependency: "direct main"
     description:
@@ -87,18 +87,18 @@ packages:
     dependency: transitive
     description:
       name: leak_tracker
-      sha256: "7bb2830ebd849694d1ec25bf1f44582d6ac531a57a365a803a6034ff751d2d06"
+      sha256: "3f87a60e8c63aecc975dda1ceedbc8f24de75f09e4856ea27daf8958f2f0ce05"
       url: "https://pub.dev"
     source: hosted
-    version: "10.0.7"
+    version: "10.0.5"
   leak_tracker_flutter_testing:
     dependency: transitive
     description:
       name: leak_tracker_flutter_testing
-      sha256: "9491a714cca3667b60b5c420da8217e6de0d1ba7a5ec322fab01758f6998f379"
+      sha256: "932549fb305594d82d7183ecd9fa93463e9914e1b67cacc34bc40906594a1806"
       url: "https://pub.dev"
     source: hosted
-    version: "3.0.8"
+    version: "3.0.5"
   leak_tracker_testing:
     dependency: transitive
     description:
@@ -215,7 +215,7 @@ packages:
     dependency: transitive
     description: flutter
     source: sdk
-    version: "0.0.0"
+    version: "0.0.99"
   socks5_proxy:
     dependency: "direct main"
     description:
@@ -252,10 +252,10 @@ packages:
     dependency: transitive
     description:
       name: string_scanner
-      sha256: "688af5ed3402a4bde5b3a6c15fd768dbf2621a614950b17f04626c431ab3c4c3"
+      sha256: "556692adab6cfa87322a115640c11f13cb77b3f076ddcc5d6ae3c20242bedcde"
       url: "https://pub.dev"
     source: hosted
-    version: "1.3.0"
+    version: "1.2.0"
   term_glyph:
     dependency: transitive
     description:
@@ -268,10 +268,10 @@ packages:
     dependency: transitive
     description:
       name: test_api
-      sha256: "664d3a9a64782fcdeb83ce9c6b39e78fd2971d4e37827b9b06c3aa1edc5e760c"
+      sha256: "5b8a98dafc4d5c4c9c72d8b31ab2b23fc13422348d2997120294d3bac86b4ddb"
       url: "https://pub.dev"
     source: hosted
-    version: "0.7.3"
+    version: "0.7.2"
   tor:
     dependency: "direct main"
     description: