chore: throw on new API methods

Author: richardschneider

src/CoreApi/DhtApi.cs

@@ -29,12 +29,33 @@ internal DhtApi(IpfsClient ipfs)
             return ipfs.IdAsync(id, cancel);
         }
 
-        public async Task<IEnumerable<Peer>> FindProvidersAsync(Cid id, int limit = 20, CancellationToken cancel = default(CancellationToken))
-        {
+        public async Task<IEnumerable<Peer>> FindProvidersAsync(Cid id, int limit = 20, Action<Peer> providerFound = null, CancellationToken cancel = default(CancellationToken))
+        {
+            // TODO: providerFound action
             var stream = await ipfs.PostDownloadAsync("dht/findprovs", cancel, id, $"num-providers={limit}");
             return ProviderFromStream(stream, limit);
-        }
-
+        }
+
+        public Task<byte[]> GetAsync(byte[] key, CancellationToken cancel = default(CancellationToken))
+        {
+            throw new NotImplementedException();
+        }
+
+        public Task ProvideAsync(Cid cid, bool advertise = true, CancellationToken cancel = default(CancellationToken))
+        {
+            throw new NotImplementedException();
+        }
+
+        public Task PutAsync(byte[] key, out byte[] value, CancellationToken cancel = default(CancellationToken))
+        {
+            throw new NotImplementedException();
+        }
+
+        public Task<bool> TryGetAsync(byte[] key, out byte[] value, CancellationToken cancel = default(CancellationToken))
+        {
+            throw new NotImplementedException();
+        }
+
         IEnumerable<Peer> ProviderFromStream(Stream stream, int limit = int.MaxValue)
         { 
             using (var sr = new StreamReader(stream))

src/CoreApi/PubSubApi.cs

@@ -102,6 +102,15 @@ void ProcessMessages(string topic, Action<PublishedMessage> handler, StreamReade
             log.DebugFormat("Stop listening for '{0}' messages", topic);
         }
 
+        public Task PublishAsync(string topic, byte[] message, CancellationToken cancel = default(CancellationToken))
+        {
+            throw new NotImplementedException();
+        }
+
+        public Task PublishAsync(string topic, Stream message, CancellationToken cancel = default(CancellationToken))
+        {
+            throw new NotImplementedException();
+        }
     }
 
 }

src/IpfsHttpClient.csproj

@@ -27,8 +27,8 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Ipfs.Core" Version="0.40.0" />
-    <PackageReference Include="Newtonsoft.Json" Version="11.0.2" />
+    <PackageReference Include="Ipfs.Core" Version="0.50.0" />
+    <PackageReference Include="Newtonsoft.Json" Version="12.0.1" />
 	  <PackageReference Include="System.Net.Http" Version="4.3.3" Condition="'$(TargetFramework)' == 'netstandard14'" />
     <PackageReference Include="System.Net.Http" Version="4.3.3" Condition="'$(TargetFramework)' == 'net45'" />
   </ItemGroup>

test/CoreApi/DhtApiTest.cs

@@ -28,7 +28,7 @@ public async Task FindProviders()
         {
             var ipfs = TestFixture.Ipfs;
             var cts = new CancellationTokenSource(TimeSpan.FromMinutes(2));
-            var providers = await ipfs.Dht.FindProvidersAsync(helloWorldID, 1, cts.Token);
+            var providers = await ipfs.Dht.FindProvidersAsync(helloWorldID, 1, cancel: cts.Token);
             Assert.AreNotEqual(0, providers.Count());
         }