using System;

using System.Collections;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Runtime.Serialization.Formatters;

using System.IO;

using System.Data;

using System.ComponentModel.DataAnnotations;

using System.Globalization;

​

​

using Newtonsoft.Json;

using Newtonsoft.Json.Linq;

using Newtonsoft.Json.Converters;

using Newtonsoft.Json.Serialization;    

​

    // https://stackoverflow.com/questions/48297038/newtonsoft-deserializeobject-not-calling-contructor

    public class ApiResponse<T> where T : class

    {

        public bool Errors { get; set; }

        public T Response { get; set; }

    }

    public class ApiPagingResponse<T> : ApiResponse<T> where T : class

    {

        //public Pagination Pagination { get; set; }

    }

    public class GetBalanceListResponse

    {

        // public GetBalanceListResponseEntity Entity { get; set; }

        public List<GetBalanceListResponseEntity> Entities { get; set; }

    }

    [JsonObject]

    public class GetBalanceListResponseEntity

    {

​

        [JsonConstructor]

        public GetBalanceListResponseEntity([JsonProperty("currency_id")]string currencyId, [JsonProperty("balance")]string balance, [JsonProperty("address")]string address)

        {

            CurrencyId = currencyId;

            Balance = decimal.Parse(balance, NumberStyles.AllowExponent | NumberStyles.AllowDecimalPoint,

                CultureInfo.InvariantCulture);

            Address = address;

        }

​

        [JsonProperty("currency_id")]

        public string CurrencyId { get; set; }

​

        [JsonProperty("balance")]

        public decimal Balance { get; set; }

​

        [JsonProperty("address")]

        public string Address { get; set; }

    }

​

    class TestClass

    {

        public static void Test()

        {

            Test(GetSimpleJson());

            Test(GetJson());

​

            Console.WriteLine("\nDone.");

        }

        public static void Test(string json)

        {

            Console.WriteLine("\nInput JSON: ");

            Console.WriteLine(json);

​

            var root = JsonConvert.DeserializeObject<ApiPagingResponse<GetBalanceListResponse>>(json);

            var json2 = JsonConvert.SerializeObject(root, Formatting.Indented);

​

            Console.WriteLine("Deserialized and re-serialized JSON: ");

            Console.WriteLine(json2);

        }

​

        static string GetSimpleJson()

        {

            var json = @"{

    ""errors"": false,

    ""response"": {

        ""entities"": [

        {

            ""currency_id"": ""1"",

            ""balance"": 1e-8,

            ""address"": """"

        }]

    },

    ""pagination"": {

        ""items_per_page"": 100,

        ""total_items"": 5,

        ""current_page"": 1,

        ""total_pages"": 1

   }

}";

            return json;

        }

​

        static string GetJson()

        {

            var json = @"{

    ""errors"": false,

    ""response"": {

        ""entities"": [

        {

            ""currency_id"": ""1"",

            ""balance"": 1e-8,

            ""address"": """"

        },

        {

            ""currency_id"": ""2"",

            ""balance"": 0,

            ""address"": null

        },

        {

            ""currency_id"": ""3"",

            ""balance"": 0.09865566,

            ""address"": null

        },

        {

            ""currency_id"": ""5"",

            ""balance"": 0,

            ""address"": null

        },

        {

            ""currency_id"": ""6"",

            ""balance"": 0,

            ""address"": null

        }]

    },

    ""pagination"": {

        ""items_per_page"": 100,

        ""total_items"": 5,

        ""current_page"": 1,

        ""total_pages"": 1

   }

}";

            return json;

        }

    }

    public class Program

    {

        public static void Main()

        {

            Console.WriteLine("Environment version: " + Environment.Version);

            Console.WriteLine("Json.NET version: " + typeof(JsonSerializer).Assembly.FullName);

            Console.WriteLine();

​

            try

            {

                TestClass.Test();

            }

            catch (Exception ex)

            {

                Console.WriteLine("Failed with unhandled exception: ");

                Console.WriteLine(ex);

                throw;

            }

        }

    }

​

    public class AssertionFailedException : System.Exception

    {

        public AssertionFailedException() : base() { }

​

        public AssertionFailedException(string s) : base(s) { }

    }

​

    public static class Assert

    {

        public static void IsTrue(bool value)

        {

            IsTrue(value, "failed");

        }

​

        public static void IsTrue(bool value, string message)

        {

            if (value == false)

                throw new AssertionFailedException(message ?? "failed");

        }

    }

​