Merge pull request #13 from Atralupus/feat/raw-hex

[PDX-390] Add IStateJsonConverter for raw hex value

NineChroniclesUtilBackend.Store/Models/State/ArenaData.cs

@@ -18,4 +18,4 @@ public ArenaData(ArenaScore score, ArenaInformation information, ArenaSheet.Roun
         RoundData = roundData;
         AvatarAddress = avatarAddress;
     }
-}
+}

NineChroniclesUtilBackend.Store/Models/State/BaseData.cs

@@ -7,9 +7,8 @@ public class BaseData
 {
     protected static JsonSerializerSettings JsonSerializerSettings => new JsonSerializerSettings
     {
-        Converters = new[] { new BigIntegerToStringConverter() },
+        Converters = { new StateJsonConverter() },
         Formatting = Formatting.Indented,
-        // ContractResolver = new Newtonsoft.Json.Serialization.CamelCasePropertyNamesContractResolver(),
         NullValueHandling = NullValueHandling.Ignore
     };
 

NineChroniclesUtilBackend.Store/Util/StateJsonConverter.cs

@@ -0,0 +1,46 @@
+using Newtonsoft.Json;
+using Newtonsoft.Json.Linq;
+using Nekoyume.Model.State;
+using Libplanet.Common;
+using Bencodex;
+using Bencodex.Types;
+
+namespace NineChroniclesUtilBackend.Store.Util;
+
+public class StateJsonConverter : JsonConverter
+{
+    public override bool CanConvert(Type objectType)
+    {
+        return typeof(IState).IsAssignableFrom(objectType);
+    }
+
+    public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
+    {
+        throw new NotImplementedException();
+    }
+
+    public override void WriteJson(JsonWriter writer, object value, JsonSerializer serializer)
+    {
+        JObject jo = JObject.FromObject(value, JsonSerializer.CreateDefault(new JsonSerializerSettings { 
+            ReferenceLoopHandling = ReferenceLoopHandling.Ignore,
+            Converters = new List<JsonConverter>() { new BigIntegerToStringConverter() },
+            Formatting = Formatting.Indented,
+            NullValueHandling = NullValueHandling.Ignore
+        }));
+
+        IValue? ivalue = value switch
+        {
+            AvatarState avatarState => avatarState.SerializeList(),
+            IState state => state.Serialize(),
+            _ => null
+        };
+
+        if (ivalue != null)
+        {
+            string rawValue = ByteUtil.Hex(new Codec().Encode(ivalue));
+            jo.Add("Raw", rawValue);
+        }
+
+        jo.WriteTo(writer);
+    }
+}