Add Phantom Rpcs support

src/Impostor.Api/Net/Messages/Rpcs/Rpc62CheckVanish.cs

@@ -0,0 +1,15 @@
+namespace Impostor.Api.Net.Messages.Rpcs
+{
+    public static class Rpc62CheckVanish
+    {
+        public static void Serialize(IMessageWriter writer, float maxDuration)
+        {
+            writer.Write(maxDuration);
+        }
+
+        public static void Deserialize(IMessageReader reader, out float maxDuration)
+        {
+            maxDuration = reader.ReadSingle();
+        }
+    }
+}

src/Impostor.Api/Net/Messages/Rpcs/Rpc63StartVanish.cs

@@ -0,0 +1,13 @@
+namespace Impostor.Api.Net.Messages.Rpcs
+{
+    public static class Rpc63StartVanish
+    {
+        public static void Serialize(IMessageWriter writer)
+        {
+        }
+
+        public static void Deserialize(IMessageReader reader)
+        {
+        }
+    }
+}

src/Impostor.Api/Net/Messages/Rpcs/Rpc64CheckAppear.cs

@@ -0,0 +1,15 @@
+namespace Impostor.Api.Net.Messages.Rpcs
+{
+    public static class Rpc64CheckAppear
+    {
+        public static void Serialize(IMessageWriter writer, bool shouldAnimate)
+        {
+            writer.Write(shouldAnimate);
+        }
+
+        public static void Deserialize(IMessageReader reader, out bool shouldAnimate)
+        {
+            shouldAnimate = reader.ReadBoolean();
+        }
+    }
+}

src/Impostor.Api/Net/Messages/Rpcs/Rpc65StartAppear.cs

@@ -0,0 +1,15 @@
+namespace Impostor.Api.Net.Messages.Rpcs
+{
+    public static class Rpc65StartAppear
+    {
+        public static void Serialize(IMessageWriter writer, bool shouldAnimate)
+        {
+            writer.Write(shouldAnimate);
+        }
+
+        public static void Deserialize(IMessageReader reader, out bool shouldAnimate)
+        {
+            shouldAnimate = reader.ReadBoolean();
+        }
+    }
+}

src/Impostor.Server/Net/Inner/Objects/InnerPlayerControl.cs

@@ -511,7 +511,7 @@ namespace Impostor.Server.Net.Inner.Objects
                         return false;
                     }
 
-                    Rpc55CheckShapeshift.Deserialize(reader, Game, out var playerControl, out var shouldAnimate);
+                    Rpc55CheckShapeshift.Deserialize(reader, Game, out var playerControl, out _);
                     break;
                 }
 
@@ -526,6 +526,56 @@ namespace Impostor.Server.Net.Inner.Objects
                     break;
                 }
 
+                case RpcCalls.CheckVanish:
+                {
+                    if (!await ValidateOwnership(call, sender) ||
+                        !await ValidateRole(call, sender, PlayerInfo, RoleTypes.Phantom) ||
+                        !await ValidateCmd(call, sender, target))
+                    {
+                        return false;
+                    }
+
+                    Rpc62CheckVanish.Deserialize(reader, out var maxDuration);
+                    break;
+                }
+
+                case RpcCalls.StartVanish:
+                {
+                    if (!await ValidateHost(call, sender) ||
+                        !await ValidateBroadcast(call, sender, target))
+                    {
+                        return false;
+                    }
+
+                    Rpc63StartVanish.Deserialize(reader);
+                    break;
+                }
+
+                case RpcCalls.CheckAppear:
+                {
+                    if (!await ValidateOwnership(call, sender) ||
+                        !await ValidateRole(call, sender, PlayerInfo, RoleTypes.Phantom) ||
+                        !await ValidateCmd(call, sender, target))
+                    {
+                        return false;
+                    }
+
+                    Rpc64CheckAppear.Deserialize(reader, out bool shouldAnimate);
+                    break;
+                }
+
+                case RpcCalls.StartAppear:
+                {
+                    if (!await ValidateHost(call, sender) ||
+                        !await ValidateBroadcast(call, sender, target))
+                    {
+                        return false;
+                    }
+
+                    Rpc65StartAppear.Deserialize(reader, out _);
+                    break;
+                }
+
                 default:
                     return await base.HandleRpcAsync(sender, target, call, reader);
             }