update api surface for create_dht_record with owner

veilid-core/src/veilid_api/json_api/process.rs

@@ -292,16 +292,18 @@ impl JsonRequestProcessor {
                     ),
                 }
             }
-            RoutingContextRequestOp::CreateDhtRecord { schema, kind } => {
+            RoutingContextRequestOp::CreateDhtRecord {
-                RoutingContextResponseOp::CreateDhtRecord {
+                schema,
+                owner,
+                kind,
+            } => RoutingContextResponseOp::CreateDhtRecord {
                 result: to_json_api_result(
                     routing_context
-                            .create_dht_record(schema, None, kind)
+                        .create_dht_record(schema, owner, kind)
                         .await
                         .map(Box::new),
                 ),
-                }
+            },
-            }
             RoutingContextRequestOp::OpenDhtRecord { key, writer } => {
                 RoutingContextResponseOp::OpenDhtRecord {
                     result: to_json_api_result(

veilid-core/src/veilid_api/json_api/routing_context.rs

@@ -41,6 +41,8 @@ pub enum RoutingContextRequestOp {
     CreateDhtRecord {
         schema: DHTSchema,
         #[schemars(with = "Option<String>")]
+        owner: Option<KeyPair>,
+        #[schemars(with = "Option<String>")]
         kind: Option<CryptoKind>,
     },
     OpenDhtRecord {

veilid-flutter/example/integration_test/app_test.dart

@@ -14,6 +14,7 @@ import 'test_veilid_config.dart';
 
 void main() {
   IntegrationTestWidgetsFlutterBinding.ensureInitialized();
+
   final fixture =
       DefaultVeilidFixture(programName: 'veilid_flutter integration test');
 
@@ -72,6 +73,7 @@ void main() {
             testCreateDeleteDHTRecordNoClose);
         test('get dht value nonexistent', testGetDHTValueNonexistent);
         test('set get dht value', testSetGetDHTValue);
+        test('set get dht value with owner', testSetGetDHTValueWithOwner);
         test('open writer dht value', testOpenWriterDHTValue);
         // xxx: needs to be a multi-server integration test
         // test('watch dht values',

veilid-flutter/example/integration_test/test_dht.dart

@@ -102,6 +102,33 @@ Future<void> testSetGetDHTValue() async {
   }
 }
 
+Future<void> testSetGetDHTValueWithOwner() async {
+  final rc = await Veilid.instance.routingContext();
+  try {
+    final cs = await Veilid.instance.bestCryptoSystem();
+    final ownerKeyPair = await cs.generateKeyPair();
+
+    final rec = await rc.createDHTRecord(const DHTSchema.dflt(oCnt: 2),
+        owner: ownerKeyPair);
+    expect(await rc.setDHTValue(rec.key, 0, utf8.encode('BLAH BLAH BLAH')),
+        isNull);
+    final vd2 = await rc.getDHTValue(rec.key, 0);
+    expect(vd2, isNotNull);
+
+    final vd3 = await rc.getDHTValue(rec.key, 0, forceRefresh: true);
+    expect(vd3, isNotNull);
+
+    final vd4 = await rc.getDHTValue(rec.key, 1);
+    expect(vd4, isNull);
+
+    expect(vd2, equals(vd3));
+
+    await rc.deleteDHTRecord(rec.key);
+  } finally {
+    rc.close();
+  }
+}
+
 Future<void> testOpenWriterDHTValue() async {
   final rc = await Veilid.instance.routingContext();
   try {

veilid-flutter/example/macos/Podfile.lock

@@ -26,10 +26,10 @@ EXTERNAL SOURCES:
 
 SPEC CHECKSUMS:
   FlutterMacOS: 8f6f14fa908a6fb3fba0cd85dbd81ec4b251fb24
-  macos_window_utils: 933f91f64805e2eb91a5bd057cf97cd097276663
+  macos_window_utils: 3bca8603c2a1cf2257351dfe6bbccc9accf739fd
-  path_provider_foundation: 2b6b4c569c0fb62ec74538f866245ac84301af46
+  path_provider_foundation: 080d55be775b7414fd5a5ef3ac137b97b097e564
-  veilid: a54f57b7bcf0e4e072fe99272d76ca126b2026d0
+  veilid: 319e2e78836d7b3d08203596d0b4a0e244b68d29
 
 PODFILE CHECKSUM: 73d2f470b1d889e27fcfda1d6e6efec66f98af3f
 
-COCOAPODS: 1.15.2
+COCOAPODS: 1.16.2

veilid-flutter/example/macos/Runner/AppDelegate.swift

@@ -6,4 +6,8 @@ class AppDelegate: FlutterAppDelegate {
   override func applicationShouldTerminateAfterLastWindowClosed(_ sender: NSApplication) -> Bool {
     return true
   }
+
+  override func applicationSupportsSecureRestorableState(_ app: NSApplication) -> Bool {
+    return true
+  }
 }

veilid-flutter/example/pubspec.lock

@@ -13,10 +13,10 @@ packages:
     dependency: transitive
     description:
       name: async
-      sha256: d2872f9c19731c2e5f10444b14686eb7cc85c76274bd6c16e1816bff9a3bab63
+      sha256: "947bfcf187f74dbc5e146c9eb9c0f10c9f8b30743e341481c1e2ed3ecc18c20c"
       url: "https://pub.dev"
     source: hosted
-    version: "2.12.0"
+    version: "2.11.0"
   async_tools:
     dependency: transitive
     description:
@@ -29,10 +29,10 @@ packages:
     dependency: transitive
     description:
       name: boolean_selector
-      sha256: "8aab1771e1243a5063b8b0ff68042d67334e3feab9e95b9490f9a6ebf73b42ea"
+      sha256: "6cfb5af12253eaf2b368f07bacc5a80d1301a071c73360d746b7f2e32d762c66"
       url: "https://pub.dev"
     source: hosted
-    version: "2.1.2"
+    version: "2.1.1"
   change_case:
     dependency: transitive
     description:
@@ -45,10 +45,10 @@ packages:
     dependency: transitive
     description:
       name: characters
-      sha256: f71061c654a3380576a52b451dd5532377954cf9dbd272a78fc8479606670803
+      sha256: "04a925763edad70e8443c99234dc3328f442e811f1d8fd1a72f1c8ad0f69a605"
       url: "https://pub.dev"
     source: hosted
-    version: "1.4.0"
+    version: "1.3.0"
   charcode:
     dependency: transitive
     description:
@@ -61,18 +61,18 @@ packages:
     dependency: transitive
     description:
       name: clock
-      sha256: fddb70d9b5277016c77a80201021d40a2247104d9f4aa7bab7157b7e3f05b84b
+      sha256: cb6d7f03e1de671e34607e909a7213e31d7752be4fb66a86d29fe1eb14bfb5cf
       url: "https://pub.dev"
     source: hosted
-    version: "1.1.2"
+    version: "1.1.1"
   collection:
     dependency: transitive
     description:
       name: collection
-      sha256: "2f5709ae4d3d59dd8f7cd309b4e023046b57d8a6c82130785d2b0e5868084e76"
+      sha256: a1ace0a119f20aabc852d165077c036cd864315bd99b7eaa10a60100341941bf
       url: "https://pub.dev"
     source: hosted
-    version: "1.19.1"
+    version: "1.19.0"
   convert:
     dependency: transitive
     description:
@@ -101,10 +101,10 @@ packages:
     dependency: transitive
     description:
       name: fake_async
-      sha256: "6a95e56b2449df2273fd8c45a662d6947ce1ebb7aafe80e550a3f68297f3cacc"
+      sha256: "511392330127add0b769b75a987850d136345d9227c6b94c96a04cf4a391bf78"
       url: "https://pub.dev"
     source: hosted
-    version: "1.3.2"
+    version: "1.3.1"
   ffi:
     dependency: transitive
     description:
@@ -117,10 +117,10 @@ packages:
     dependency: transitive
     description:
       name: file
-      sha256: a3b4f84adafef897088c160faf7dfffb7696046cb13ae90b508c2cbc95d3b8d4
+      sha256: "5fc22d7c25582e38ad9a8515372cd9a93834027aacf1801cf01164dac0ffa08c"
       url: "https://pub.dev"
     source: hosted
-    version: "7.0.1"
+    version: "7.0.0"
   fixnum:
     dependency: transitive
     description:
@@ -195,18 +195,18 @@ packages:
     dependency: transitive
     description:
       name: leak_tracker
-      sha256: c35baad643ba394b40aac41080300150a4f08fd0fd6a10378f8f7c6bc161acec
+      sha256: "7bb2830ebd849694d1ec25bf1f44582d6ac531a57a365a803a6034ff751d2d06"
       url: "https://pub.dev"
     source: hosted
-    version: "10.0.8"
+    version: "10.0.7"
   leak_tracker_flutter_testing:
     dependency: transitive
     description:
       name: leak_tracker_flutter_testing
-      sha256: f8b613e7e6a13ec79cfdc0e97638fddb3ab848452eff057653abd3edba760573
+      sha256: "9491a714cca3667b60b5c420da8217e6de0d1ba7a5ec322fab01758f6998f379"
       url: "https://pub.dev"
     source: hosted
-    version: "3.0.9"
+    version: "3.0.8"
   leak_tracker_testing:
     dependency: transitive
     description:
@@ -243,10 +243,10 @@ packages:
     dependency: transitive
     description:
       name: matcher
-      sha256: dc58c723c3c24bf8d3e2d3ad3f2f9d7bd9cf43ec6feaa64181775e60190153f2
+      sha256: d2323aa2060500f906aa31a895b4030b6da3ebdcc5619d14ce1aada65cd161cb
       url: "https://pub.dev"
     source: hosted
-    version: "0.12.17"
+    version: "0.12.16+1"
   material_color_utilities:
     dependency: transitive
     description:
@@ -259,18 +259,18 @@ packages:
     dependency: transitive
     description:
       name: meta
-      sha256: e3641ec5d63ebf0d9b41bd43201a66e3fc79a65db5f61fc181f04cd27aab950c
+      sha256: bdb68674043280c3428e9ec998512fb681678676b3c54e773629ffe74419f8c7
       url: "https://pub.dev"
     source: hosted
-    version: "1.16.0"
+    version: "1.15.0"
   path:
     dependency: "direct main"
     description:
       name: path
-      sha256: "75cca69d1490965be98c73ceaea117e8a04dd21217b37b292c9ddbec0d955bc5"
+      sha256: "087ce49c3f0dc39180befefc60fdb4acd8f8620e5682fe2476afd0b3688bb4af"
       url: "https://pub.dev"
     source: hosted
-    version: "1.9.1"
+    version: "1.9.0"
   path_provider:
     dependency: "direct main"
     description:
@@ -323,10 +323,10 @@ packages:
     dependency: transitive
     description:
       name: platform
-      sha256: "5d6b1b0036a5f331ebc77c850ebc8506cbc1e9416c27e59b439f917a902a4984"
+      sha256: "9b71283fc13df574056616011fb138fd3b793ea47cc509c189a6c3fa5f8a1a65"
       url: "https://pub.dev"
     source: hosted
-    version: "3.1.6"
+    version: "3.1.5"
   plugin_platform_interface:
     dependency: transitive
     description:
@@ -339,10 +339,10 @@ packages:
     dependency: transitive
     description:
       name: process
-      sha256: "107d8be718f120bbba9dcd1e95e3bd325b1b4a4f07db64154635ba03f2567a0d"
+      sha256: "21e54fd2faf1b5bdd5102afd25012184a6793927648ea81eea80552ac9405b32"
       url: "https://pub.dev"
     source: hosted
-    version: "5.0.3"
+    version: "5.0.2"
   quiver:
     dependency: transitive
     description:
@@ -360,34 +360,34 @@ packages:
     dependency: transitive
     description:
       name: source_span
-      sha256: "254ee5351d6cb365c859e20ee823c3bb479bf4a293c22d17a9f1bf144ce86f7c"
+      sha256: "53e943d4206a5e30df338fd4c6e7a077e02254531b138a15aec3bd143c1a8b3c"
       url: "https://pub.dev"
     source: hosted
-    version: "1.10.1"
+    version: "1.10.0"
   stack_trace:
     dependency: transitive
     description:
       name: stack_trace
-      sha256: "8b27215b45d22309b5cddda1aa2b19bdfec9df0e765f2de506401c071d38d1b1"
+      sha256: "9f47fd3630d76be3ab26f0ee06d213679aa425996925ff3feffdec504931c377"
       url: "https://pub.dev"
     source: hosted
-    version: "1.12.1"
+    version: "1.12.0"
   stream_channel:
     dependency: transitive
     description:
       name: stream_channel
-      sha256: "969e04c80b8bcdf826f8f16579c7b14d780458bd97f56d107d3950fdbeef059d"
+      sha256: ba2aa5d8cc609d96bbb2899c28934f9e1af5cddbd60a827822ea467161eb54e7
       url: "https://pub.dev"
     source: hosted
-    version: "2.1.4"
+    version: "2.1.2"
   string_scanner:
     dependency: transitive
     description:
       name: string_scanner
-      sha256: "921cd31725b72fe181906c6a94d987c78e3b98c2e205b397ea399d4054872b43"
+      sha256: "688af5ed3402a4bde5b3a6c15fd768dbf2621a614950b17f04626c431ab3c4c3"
       url: "https://pub.dev"
     source: hosted
-    version: "1.4.1"
+    version: "1.3.0"
   sync_http:
     dependency: transitive
     description:
@@ -416,18 +416,18 @@ packages:
     dependency: transitive
     description:
       name: term_glyph
-      sha256: "7f554798625ea768a7518313e58f83891c7f5024f88e46e7182a4558850a4b8e"
+      sha256: a29248a84fbb7c79282b40b8c72a1209db169a2e0542bce341da992fe1bc7e84
       url: "https://pub.dev"
     source: hosted
-    version: "1.2.2"
+    version: "1.2.1"
   test_api:
     dependency: transitive
     description:
       name: test_api
-      sha256: fb31f383e2ee25fbbfe06b40fe21e1e458d14080e3c67e7ba0acfde4df4e0bbd
+      sha256: "664d3a9a64782fcdeb83ce9c6b39e78fd2971d4e37827b9b06c3aa1edc5e760c"
       url: "https://pub.dev"
     source: hosted
-    version: "0.7.4"
+    version: "0.7.3"
   typed_data:
     dependency: transitive
     description:
@@ -462,10 +462,10 @@ packages:
     dependency: transitive
     description:
       name: vm_service
-      sha256: "0968250880a6c5fe7edc067ed0a13d4bae1577fe2771dcf3010d52c4a9d3ca14"
+      sha256: f6be3ed8bd01289b34d679c2b62226f63c0e69f9fd2e50a6b3c1c729a961041b
       url: "https://pub.dev"
     source: hosted
-    version: "14.3.1"
+    version: "14.3.0"
   webdriver:
     dependency: transitive
     description:
@@ -499,5 +499,5 @@ packages:
     source: hosted
     version: "0.0.6"
 sdks:
-  dart: ">=3.7.0-0 <4.0.0"
+  dart: ">=3.5.0 <4.0.0"
   flutter: ">=3.24.0"

veilid-flutter/example/test_driver/integration_test.dart

@@ -1,3 +1,3 @@
 import 'package:integration_test/integration_test_driver.dart';
 
-Future<void> main() => integrationDriver();
+Future<void> main() async => integrationDriver();

veilid-flutter/example/web/index.html

@@ -24,20 +24,25 @@
   <!-- iOS meta tags & icons -->
   <meta name="mobile-web-app-capable" content="yes">
   <meta name="apple-mobile-web-app-status-bar-style" content="black">
-  <meta name="apple-mobile-web-app-title" content="ftest">
+  <meta name="apple-mobile-web-app-title" content="Veilid-flutter Example">
   <link rel="apple-touch-icon" href="icons/Icon-192.png">
 
   <!-- Favicon -->
   <link rel="icon" type="image/png" href="favicon.png" />
 
-  <title>ftest</title>
+  <title>Veilid-flutter Example</title>
   <link rel="manifest" href="manifest.json">
 
-  <!-- Load WASM modules -->
+</head>
+
+<body>
   <script type="module">
+    {{flutter_js}}
+    {{flutter_build_config}}
+
     import * as veilid_wasm_module from './wasm/veilid_wasm.js';
 
-    async function run() {
+    async function initVeilidWASM() {
       // save the wasm exports
       window.veilid_wasm = veilid_wasm_module;
       // init the js module
@@ -45,13 +50,23 @@
       // init the wasm library
       await veilid_wasm_module.initialize_veilid_wasm();
     }
-    run();
+
+    const loading = document.createElement('div');
+    document.body.appendChild(loading);
+    loading.textContent = "Loading Entrypoint...";
+    _flutter.loader.load({
+      onEntrypointLoaded: async function (engineInitializer) {
+        loading.textContent = "Initializing engine...";
+        const appRunner = await engineInitializer.initializeEngine();
+
+        loading.textContent = "Initializing Veilid...";
+        await initVeilidWASM();
+
+        loading.textContent = "Running example...";
+        await appRunner.runApp();
+      }
+    });
   </script>
-
-</head>
-
-<body>
-  <script src="flutter_bootstrap.js" async></script>
 </body>
 
 </html>

veilid-flutter/lib/routing_context.dart

@@ -293,7 +293,7 @@ abstract class VeilidRoutingContext {
 
   // DHT Operations
   Future<DHTRecordDescriptor> createDHTRecord(DHTSchema schema,
-      {CryptoKind kind = 0});
+      {KeyPair? owner, CryptoKind kind = 0});
   Future<DHTRecordDescriptor> openDHTRecord(TypedKey key, {KeyPair? writer});
   Future<void> closeDHTRecord(TypedKey key);
   Future<void> deleteDHTRecord(TypedKey key);

veilid-flutter/lib/veilid_ffi.dart

@@ -65,9 +65,9 @@ typedef _RoutingContextAppCallDart = void Function(
 typedef _RoutingContextAppMessageDart = void Function(
     int, int, Pointer<Utf8>, Pointer<Utf8>);
 // fn routing_context_create_dht_record(port: i64,
-//    id: u32, kind: u32, schema: FfiStr)
+//    id: u32, schema: FfiStr, owner: FfiStr, kind: u32)
 typedef _RoutingContextCreateDHTRecordDart = void Function(
-    int, int, Pointer<Utf8>, int);
+    int, int, Pointer<Utf8>, Pointer<Utf8>, int);
 // fn routing_context_open_dht_record(port: i64,
 //    id: u32, key: FfiStr, writer: FfiStr)
 typedef _RoutingContextOpenDHTRecordDart = void Function(
@@ -618,13 +618,15 @@ class VeilidRoutingContextFFI extends VeilidRoutingContext {
 
   @override
   Future<DHTRecordDescriptor> createDHTRecord(DHTSchema schema,
-      {CryptoKind kind = 0}) async {
+      {KeyPair? owner, CryptoKind kind = 0}) async {
     _ctx.ensureValid();
     final nativeSchema = jsonEncode(schema).toNativeUtf8();
+    final nativeOwner =
+        owner != null ? jsonEncode(owner).toNativeUtf8() : nullptr;
     final recvPort = ReceivePort('routing_context_create_dht_record');
     final sendPort = recvPort.sendPort;
     _ctx.ffi._routingContextCreateDHTRecord(
-        sendPort.nativePort, _ctx.id!, nativeSchema, kind);
+        sendPort.nativePort, _ctx.id!, nativeSchema, nativeOwner, kind);
     final dhtRecordDescriptor =
         await processFutureJson(DHTRecordDescriptor.fromJson, recvPort.first);
     return dhtRecordDescriptor;
@@ -1283,8 +1285,10 @@ class VeilidFFI extends Veilid {
         _routingContextAppMessage = dylib.lookupFunction<
             Void Function(Int64, Uint32, Pointer<Utf8>, Pointer<Utf8>),
             _RoutingContextAppMessageDart>('routing_context_app_message'),
-        _routingContextCreateDHTRecord = dylib.lookupFunction<
+        _routingContextCreateDHTRecord =
-                Void Function(Int64, Uint32, Pointer<Utf8>, Uint32),
+            dylib.lookupFunction<
+                    Void Function(
+                        Int64, Uint32, Pointer<Utf8>, Pointer<Utf8>, Uint32),
                     _RoutingContextCreateDHTRecordDart>(
                 'routing_context_create_dht_record'),
         _routingContextOpenDHTRecord = dylib.lookupFunction<

veilid-flutter/lib/veilid_js.dart

@@ -134,11 +134,15 @@ class VeilidRoutingContextJS extends VeilidRoutingContext {
 
   @override
   Future<DHTRecordDescriptor> createDHTRecord(DHTSchema schema,
-      {CryptoKind kind = 0}) async {
+      {KeyPair? owner, CryptoKind kind = 0}) async {
     final id = _ctx.requireId();
     return DHTRecordDescriptor.fromJson(jsonDecode(await _wrapApiPromise(js_util
-        .callMethod(wasm, 'routing_context_create_dht_record',
+        .callMethod(wasm, 'routing_context_create_dht_record', [
-            [id, jsonEncode(schema), kind]))));
+      id,
+      jsonEncode(schema),
+      if (owner != null) jsonEncode(owner) else null,
+      kind
+    ]))));
   }
 
   @override

veilid-flutter/packages/veilid_test/analysis_options.yaml

@@ -2,6 +2,7 @@ include: package:lint_hard/all.yaml
 analyzer:
   errors:
     invalid_annotation_target: ignore
+    one_member_abstracts: ignore
   exclude:
     - '**/*.g.dart'
     - '**/*.freezed.dart'

veilid-flutter/packages/veilid_test/lib/src/veilid_fixture.dart

@@ -109,7 +109,7 @@ class DefaultVeilidFixture implements VeilidFixture {
 
     _veilidUpdateSubscription = us.listen((update) {
       if (update is VeilidLog) {
-        // print(update.message);
+        print(update.message);
       } else if (update is VeilidUpdateAttachment) {
       } else if (update is VeilidUpdateConfig) {
       } else if (update is VeilidUpdateNetwork) {

veilid-flutter/rust/src/dart_ffi.rs

@@ -657,7 +657,13 @@ pub extern "C" fn routing_context_app_message(port: i64, id: u32, target: FfiStr
 
 #[no_mangle]
 #[instrument(level = "trace", target = "ffi", skip_all)]
-pub extern "C" fn routing_context_create_dht_record(port: i64, id: u32, schema: FfiStr, kind: u32) {
+pub extern "C" fn routing_context_create_dht_record(
+    port: i64,
+    id: u32,
+    schema: FfiStr,
+    owner: FfiStr,
+    kind: u32,
+) {
     let crypto_kind = if kind == 0 {
         None
     } else {
@@ -665,13 +671,16 @@ pub extern "C" fn routing_context_create_dht_record(port: i64, id: u32, schema:
     };
     let schema: veilid_core::DHTSchema =
         veilid_core::deserialize_opt_json(schema.into_opt_string()).unwrap();
+    let owner: Option<veilid_core::KeyPair> = owner
+        .into_opt_string()
+        .map(|s| veilid_core::deserialize_json(&s).unwrap());
 
     DartIsolateWrapper::new(port).spawn_result_json(
         async move {
             let routing_context = get_routing_context(id, "routing_context_create_dht_record")?;
 
             let dht_record_descriptor = routing_context
-                .create_dht_record(schema, None, crypto_kind)
+                .create_dht_record(schema, owner, crypto_kind)
                 .await?;
             APIResult::Ok(dht_record_descriptor)
         }

veilid-python/tests/test_dht.py

@@ -52,7 +52,7 @@ async def test_create_delete_dht_record_simple(api_connection: veilid.VeilidAPI)
     rc = await api_connection.new_routing_context()
     async with rc:
         rec = await rc.create_dht_record(
-            veilid.DHTSchema.dflt(1), veilid.CryptoKind.CRYPTO_KIND_VLD0
+            veilid.DHTSchema.dflt(1), kind=veilid.CryptoKind.CRYPTO_KIND_VLD0
         )
         await rc.close_dht_record(rec.key)
         await rc.delete_dht_record(rec.key)
@@ -95,6 +95,38 @@ async def test_set_get_dht_value(api_connection: veilid.VeilidAPI):
         await rc.delete_dht_record(rec.key)
 
 
+@pytest.mark.asyncio
+async def test_set_get_dht_value_with_owner(api_connection: veilid.VeilidAPI):
+    rc = await api_connection.new_routing_context()
+    async with rc:
+
+        cs = await api_connection.best_crypto_system()
+        async with cs:
+            owner = await cs.generate_key_pair()
+
+        rec = await rc.create_dht_record(veilid.DHTSchema.dflt(2), owner=owner)
+
+        vd = await rc.set_dht_value(rec.key, ValueSubkey(0), b"BLAH BLAH BLAH")
+        assert vd is None
+
+        vd2 = await rc.get_dht_value(rec.key, ValueSubkey(0), False)
+        assert vd2 is not None
+
+        vd3 = await rc.get_dht_value(rec.key, ValueSubkey(0), True)
+        assert vd3 is not None
+
+        vd4 = await rc.get_dht_value(rec.key, ValueSubkey(1), False)
+        assert vd4 is None
+
+        print("vd2: {}", vd2.__dict__)
+        print("vd3: {}", vd3.__dict__)
+
+        assert vd2 == vd3
+
+        await rc.close_dht_record(rec.key)
+        await rc.delete_dht_record(rec.key)
+
+
 @pytest.mark.asyncio
 async def test_open_writer_dht_value(api_connection: veilid.VeilidAPI):
     rc = await api_connection.new_routing_context()

veilid-python/veilid/api.py

@@ -49,7 +49,7 @@ class RoutingContext(ABC):
 
     @abstractmethod
     async def create_dht_record(
-        self, schema: types.DHTSchema, kind: Optional[types.CryptoKind] = None
+        self, schema: types.DHTSchema, owner: Optional[types.KeyPair] = None, kind: Optional[types.CryptoKind] = None
     ) -> types.DHTRecordDescriptor:
         pass
 

veilid-python/veilid/json_api.py

@@ -578,7 +578,7 @@ class _JsonRoutingContext(RoutingContext):
         )
 
     async def create_dht_record(
-        self, schema: DHTSchema, kind: Optional[CryptoKind] = None
+        self, schema: DHTSchema, owner: Optional[KeyPair] = None, kind: Optional[CryptoKind] = None
     ) -> DHTRecordDescriptor:
         return DHTRecordDescriptor.from_json(
             raise_api_result(
@@ -588,6 +588,7 @@ class _JsonRoutingContext(RoutingContext):
                     rc_id=self.rc_id,
                     rc_op=RoutingContextOperation.CREATE_DHT_RECORD,
                     kind=kind,
+                    owner=owner,
                     schema=schema,
                 )
             )

veilid-python/veilid/schema/Request.json

@@ -327,6 +327,12 @@
                 "null"
               ]
             },
+            "owner": {
+              "type": [
+                "string",
+                "null"
+              ]
+            },
             "rc_op": {
               "type": "string",
               "enum": [

veilid-wasm/src/lib.rs

@@ -488,20 +488,29 @@ pub fn routing_context_app_message(id: u32, target_string: String, message: Stri
 }
 
 #[wasm_bindgen()]
-pub fn routing_context_create_dht_record(id: u32, schema: String, kind: u32) -> Promise {
+pub fn routing_context_create_dht_record(
+    id: u32,
+    schema: String,
+    owner: Option<String>,
+    kind: u32,
+) -> Promise {
     wrap_api_future_json(async move {
         let crypto_kind = if kind == 0 {
             None
         } else {
             Some(veilid_core::FourCC::from(kind))
         };
+        let owner: Option<veilid_core::KeyPair> = match owner {
+            Some(s) => Some(veilid_core::deserialize_json(&s).map_err(VeilidAPIError::generic)?),
+            None => None,
+        };
         let schema: veilid_core::DHTSchema =
             veilid_core::deserialize_json(&schema).map_err(VeilidAPIError::generic)?;
 
         let routing_context = get_routing_context(id, "routing_context_create_dht_record")?;
 
         let dht_record_descriptor = routing_context
-            .create_dht_record(schema, None, crypto_kind)
+            .create_dht_record(schema, owner, crypto_kind)
             .await?;
         APIResult::Ok(dht_record_descriptor)
     })