I'm using System.Text.Json and for some reason it recently broke and doesn't want to deserialize it. This is the exception I'm getting:
{"The JSON value could not be converted to QSGEngine.Web.Exchanges.Exchanges.Binance.AccountTradeResponse. Path: $ | LineNumber: 0 | BytePositionInLine: 1."}
I also want to know how to do a proper error handling, because it used to throw InvalidOperationException (without the current try catch block) and I barely found out that the actual deserialization was causing it.
Executor
try
{
var asd = JsonSerializer.Deserialize<T>(json, new JsonSerializerOptions
{
PropertyNameCaseInsensitive = true,
NumberHandling = JsonNumberHandling.AllowReadingFromString
});
}
catch (Exception ex)
{
Console.WriteLine(ex);
throw;
}
Model
public class AccountTradeResponse
{
/// <summary>
/// The symbol the trade is for.
/// </summary>
public string? Symbol { get; set; }
/// <summary>
/// The id of the trade.
/// </summary>
public long Id { get; set; }
/// <summary>
/// The order id the trade belongs to.
/// </summary>
public long OrderId { get; set; }
/// <summary>
/// Id of the order list this order belongs to.
/// </summary>
public long OrderListId { get; set; }
/// <summary>
/// The price of the trade.
/// </summary>
public decimal Price { get; set; }
/// <summary>
/// The quantity of the trade.
/// </summary>
[JsonPropertyName("qty")]
public decimal Quantity { get; set; }
/// <summary>
/// The quote quantity of the trade.
/// </summary>
[JsonPropertyName("quoteQty")]
public decimal QuoteQuantity { get; set; }
/// <summary>
/// The commission paid for the trade.
/// </summary>
public decimal Commission { get; set; }
/// <summary>
/// The asset the commission is paid in.
/// </summary>
public string CommissionAsset { get; set; } = string.Empty;
/// <summary>
/// The time the trade was made.
/// </summary>
[JsonPropertyName("time")]
[JsonConverter(typeof(UnixEpochDateTimeConverter))]
public DateTime TradeTime { get; set; }
/// <summary>
/// Whether account was the buyer in the trade.
/// </summary>
public bool IsBuyer { get; set; }
/// <summary>
/// Whether account was the maker in the trade.
/// </summary>
public bool IsMaker { get; set; }
/// <summary>
/// Whether trade was made with the best match.
/// </summary>
public bool IsBestMatch { get; set; }
}
JSON
[
{
"symbol": "DOGEUSDT",
"id": 204483102,
"orderId": 966983423,
"orderListId": -1,
"price": "0.50374000",
"qty": "1610.10000000",
"quoteQty": "811.07177400",
"commission": "0.00091971",
"commissionAsset": "BNB",
"time": 1620808028965,
"isBuyer": true,
"isMaker": false,
"isBestMatch": true
},
{
"symbol": "DOGEUSDT",
"id": 204483833,
"orderId": 966986806,
"orderListId": -1,
"price": "0.50377000",
"qty": "751.40000000",
"quoteQty": "378.53277800",
"commission": "0.00042795",
"commissionAsset": "BNB",
"time": 1620808052680,
"isBuyer": true,
"isMaker": false,
"isBestMatch": true
},
{
"symbol": "DOGEUSDT",
"id": 204483834,
"orderId": 966986806,
"orderListId": -1,
"price": "0.50378000",
"qty": "451.10000000",
"quoteQty": "227.25515800",
"commission": "0.00025692",
"commissionAsset": "BNB",
"time": 1620808052680,
"isBuyer": true,
"isMaker": false,
"isBestMatch": true
},
{
"symbol": "DOGEUSDT",
"id": 204483835,
"orderId": 966986806,
"orderListId": -1,
"price": "0.50379000",
"qty": "846.60000000",
"quoteQty": "426.50861400",
"commission": "0.00048216",
"commissionAsset": "BNB",
"time": 1620808052680,
"isBuyer": true,
"isMaker": false,
"isBestMatch": true
},
{
"symbol": "DOGEUSDT",
"id": 204550496,
"orderId": 967283575,
"orderListId": -1,
"price": "0.49833000",
"qty": "1343.90000000",
"quoteQty": "669.70568700",
"commission": "0.00075325",
"commissionAsset": "BNB",
"time": 1620810257212,
"isBuyer": false,
"isMaker": false,
"isBestMatch": true
},
{
"symbol": "DOGEUSDT",
"id": 204550497,
"orderId": 967283575,
"orderListId": -1,
"price": "0.49831000",
"qty": "705.30000000",
"quoteQty": "351.45804300",
"commission": "0.00039530",
"commissionAsset": "BNB",
"time": 1620810257212,
"isBuyer": false,
"isMaker": false,
"isBestMatch": true
},
{
"symbol": "DOGEUSDT",
"id": 204555645,
"orderId": 967309447,
"orderListId": -1,
"price": "0.49957000",
"qty": "243.50000000",
"quoteQty": "121.64529500",
"commission": "0.00013686",
"commissionAsset": "BNB",
"time": 1620810455874,
"isBuyer": true,
"isMaker": false,
"isBestMatch": true
},
{
"symbol": "DOGEUSDT",
"id": 204555646,
"orderId": 967309447,
"orderListId": -1,
"price": "0.49957000",
"qty": "1200.00000000",
"quoteQty": "599.48400000",
"commission": "0.00067450",
"commissionAsset": "BNB",
"time": 1620810455874,
"isBuyer": true,
"isMaker": false,
"isBestMatch": true
},
{
"symbol": "DOGEUSDT",
"id": 204555647,
"orderId": 967309447,
"orderListId": -1,
"price": "0.49957000",
"qty": "600.70000000",
"quoteQty": "300.09169900",
"commission": "0.00033764",
"commissionAsset": "BNB",
"time": 1620810455874,
"isBuyer": true,
"isMaker": false,
"isBestMatch": true
},
{
"symbol": "DOGEUSDT",
"id": 205319583,
"orderId": 970888125,
"orderListId": -1,
"price": "0.44893000",
"qty": "2789.50000000",
"quoteQty": "1252.29023500",
"commission": "0.00148158",
"commissionAsset": "BNB",
"time": 1620837978895,
"isBuyer": false,
"isMaker": false,
"isBestMatch": true
},
{
"symbol": "DOGEUSDT",
"id": 205319584,
"orderId": 970888125,
"orderListId": -1,
"price": "0.44892000",
"qty": "864.70000000",
"quoteQty": "388.18112400",
"commission": "0.00045925",
"commissionAsset": "BNB",
"time": 1620837978895,
"isBuyer": false,
"isMaker": false,
"isBestMatch": true
},
{
"symbol": "DOGEUSDT",
"id": 205329838,
"orderId": 970925901,
"orderListId": -1,
"price": "0.45696000",
"qty": "600.00000000",
"quoteQty": "274.17600000",
"commission": "0.00032178",
"commissionAsset": "BNB",
"time": 1620838119542,
"isBuyer": true,
"isMaker": false,
"isBestMatch": true
},
{
"symbol": "DOGEUSDT",
"id": 205329839,
"orderId": 970925901,
"orderListId": -1,
"price": "0.45698000",
"qty": "2989.80000000",
"quoteQty": "1366.27880400",
"commission": "0.00160345",
"commissionAsset": "BNB",
"time": 1620838119542,
"isBuyer": true,
"isMaker": false,
"isBestMatch": true
},
{
"symbol": "DOGEUSDT",
"id": 207823718,
"orderId": 980565418,
"orderListId": -1,
"price": "0.40569000",
"qty": "1232.10000000",
"quoteQty": "499.85064900",
"commission": "0.00062775",
"commissionAsset": "BNB",
"time": 1620897795111,
"isBuyer": false,
"isMaker": false,
"isBestMatch": true
},
{
"symbol": "DOGEUSDT",
"id": 207823719,
"orderId": 980565418,
"orderListId": -1,
"price": "0.40568000",
"qty": "214.60000000",
"quoteQty": "87.05892800",
"commission": "0.00010933",
"commissionAsset": "BNB",
"time": 1620897795111,
"isBuyer": false,
"isMaker": false,
"isBestMatch": true
},
{
"symbol": "DOGEUSDT",
"id": 207823720,
"orderId": 980565418,
"orderListId": -1,
"price": "0.40566000",
"qty": "1283.50000000",
"quoteQty": "520.66461000",
"commission": "0.00065388",
"commissionAsset": "BNB",
"time": 1620897795111,
"isBuyer": false,
"isMaker": false,
"isBestMatch": true
},
{
"symbol": "DOGEUSDT",
"id": 207823721,
"orderId": 980565418,
"orderListId": -1,
"price": "0.40565000",
"qty": "246.40000000",
"quoteQty": "99.95216000",
"commission": "0.00012552",
"commissionAsset": "BNB",
"time": 1620897795111,
"isBuyer": false,
"isMaker": false,
"isBestMatch": true
},
{
"symbol": "DOGEUSDT",
"id": 207823722,
"orderId": 980565418,
"orderListId": -1,
"price": "0.40565000",
"qty": "246.40000000",
"quoteQty": "99.95216000",
"commission": "0.00012552",
"commissionAsset": "BNB",
"time": 1620897795111,
"isBuyer": false,
"isMaker": false,
"isBestMatch": true
},
{
"symbol": "DOGEUSDT",
"id": 207823723,
"orderId": 980565418,
"orderListId": -1,
"price": "0.40565000",
"qty": "246.40000000",
"quoteQty": "99.95216000",
"commission": "0.00012552",
"commissionAsset": "BNB",
"time": 1620897795111,
"isBuyer": false,
"isMaker": false,
"isBestMatch": true
},
{
"symbol": "DOGEUSDT",
"id": 207823724,
"orderId": 980565418,
"orderListId": -1,
"price": "0.40565000",
"qty": "120.40000000",
"quoteQty": "48.84026000",
"commission": "0.00006133",
"commissionAsset": "BNB",
"time": 1620897795111,
"isBuyer": false,
"isMaker": false,
"isBestMatch": true
},
{
"symbol": "DOGEUSDT",
"id": 207832507,
"orderId": 980586120,
"orderListId": -1,
"price": "0.39999000",
"qty": "497.70000000",
"quoteQty": "199.07502300",
"commission": "0.00025315",
"commissionAsset": "BNB",
"time": 1620897886281,
"isBuyer": true,
"isMaker": false,
"isBestMatch": true
},
{
"symbol": "DOGEUSDT",
"id": 207832508,
"orderId": 980586120,
"orderListId": -1,
"price": "0.40000000",
"qty": "3142.90000000",
"quoteQty": "1257.16000000",
"commission": "0.00159865",
"commissionAsset": "BNB",
"time": 1620897886281,
"isBuyer": true,
"isMaker": false,
"isBestMatch": true
},
{
"symbol": "DOGEUSDT",
"id": 210005557,
"orderId": 988560664,
"orderListId": -1,
"price": "0.46916000",
"qty": "1783.90000000",
"quoteQty": "836.93452400",
"commission": "0.83693452",
"commissionAsset": "USDT",
"time": 1620946151486,
"isBuyer": false,
"isMaker": false,
"isBestMatch": true
},
{
"symbol": "DOGEUSDT",
"id": 210008659,
"orderId": 988565404,
"orderListId": -1,
"price": "0.47263000",
"qty": "1856.70000000",
"quoteQty": "877.53212100",
"commission": "0.87753212",
"commissionAsset": "USDT",
"time": 1620946156213,
"isBuyer": false,
"isMaker": false,
"isBestMatch": true
},
{
"symbol": "DOGEUSDT",
"id": 210303850,
"orderId": 989088978,
"orderListId": -1,
"price": "0.51366000",
"qty": "438.00000000",
"quoteQty": "224.98308000",
"commission": "0.43800000",
"commissionAsset": "DOGE",
"time": 1620947008256,
"isBuyer": true,
"isMaker": false,
"isBestMatch": true
},
{
"symbol": "DOGEUSDT",
"id": 210303851,
"orderId": 989088978,
"orderListId": -1,
"price": "0.51366000",
"qty": "791.90000000",
"quoteQty": "406.76735400",
"commission": "0.79190000",
"commissionAsset": "DOGE",
"time": 1620947008256,
"isBuyer": true,
"isMaker": false,
"isBestMatch": true
},
{
"symbol": "DOGEUSDT",
"id": 210303852,
"orderId": 989088978,
"orderListId": -1,
"price": "0.51366000",
"qty": "791.90000000",
"quoteQty": "406.76735400",
"commission": "0.79190000",
"commissionAsset": "DOGE",
"time": 1620947008256,
"isBuyer": true,
"isMaker": false,
"isBestMatch": true
},
{
"symbol": "DOGEUSDT",
"id": 210303853,
"orderId": 989088978,
"orderListId": -1,
"price": "0.51366000",
"qty": "791.90000000",
"quoteQty": "406.76735400",
"commission": "0.79190000",
"commissionAsset": "DOGE",
"time": 1620947008256,
"isBuyer": true,
"isMaker": false,
"isBestMatch": true
},
{
"symbol": "DOGEUSDT",
"id": 210303854,
"orderId": 989088978,
"orderListId": -1,
"price": "0.51366000",
"qty": "82.50000000",
"quoteQty": "42.37695000",
"commission": "0.08250000",
"commissionAsset": "DOGE",
"time": 1620947008256,
"isBuyer": true,
"isMaker": false,
"isBestMatch": true
},
{
"symbol": "DOGEUSDT",
"id": 210314125,
"orderId": 989109658,
"orderListId": -1,
"price": "0.50700000",
"qty": "175.70000000",
"quoteQty": "89.07990000",
"commission": "0.08907990",
"commissionAsset": "USDT",
"time": 1620947042630,
"isBuyer": false,
"isMaker": false,
"isBestMatch": true
},
{
"symbol": "DOGEUSDT",
"id": 210314126,
"orderId": 989109658,
"orderListId": -1,
"price": "0.50699000",
"qty": "2717.60000000",
"quoteQty": "1377.79602400",
"commission": "1.37779602",
"commissionAsset": "USDT",
"time": 1620947042630,
"isBuyer": false,
"isMaker": false,
"isBestMatch": true
},
{
"symbol": "DOGEUSDT",
"id": 210600756,
"orderId": 989693156,
"orderListId": -1,
"price": "0.47744000",
"qty": "1437.70000000",
"quoteQty": "686.41548800",
"commission": "1.43770000",
"commissionAsset": "DOGE",
"time": 1620948251305,
"isBuyer": true,
"isMaker": false,
"isBestMatch": true
},
{
"symbol": "DOGEUSDT",
"id": 210605202,
"orderId": 989702997,
"orderListId": -1,
"price": "0.47842000",
"qty": "1436.30000000",
"quoteQty": "687.15464600",
"commission": "0.68715465",
"commissionAsset": "USDT",
"time": 1620948281446,
"isBuyer": false,
"isMaker": false,
"isBestMatch": true
},
{
"symbol": "DOGEUSDT",
"id": 212077113,
"orderId": 994567469,
"orderListId": -1,
"price": "0.52883000",
"qty": "1298.00000000",
"quoteQty": "686.42134000",
"commission": "1.29800000",
"commissionAsset": "DOGE",
"time": 1620970411707,
"isBuyer": true,
"isMaker": false,
"isBestMatch": true
},
{
"symbol": "DOGEUSDT",
"id": 212077491,
"orderId": 994568716,
"orderListId": -1,
"price": "0.52843000",
"qty": "1010.60000000",
"quoteQty": "534.03135800",
"commission": "1.01060000",
"commissionAsset": "DOGE",
"time": 1620970418462,
"isBuyer": true,
"isMaker": false,
"isBestMatch": true
},
{
"symbol": "DOGEUSDT",
"id": 212077492,
"orderId": 994568716,
"orderListId": -1,
"price": "0.52851000",
"qty": "288.30000000",
"quoteQty": "152.36943300",
"commission": "0.28830000",
"commissionAsset": "DOGE",
"time": 1620970418462,
"isBuyer": true,
"isMaker": false,
"isBestMatch": true
},
{
"symbol": "DOGEUSDT",
"id": 212085477,
"orderId": 994591607,
"orderListId": -1,
"price": "0.52413000",
"qty": "1411.70000000",
"quoteQty": "739.91432100",
"commission": "0.73991432",
"commissionAsset": "USDT",
"time": 1620970500613,
"isBuyer": false,
"isMaker": false,
"isBestMatch": true
},
{
"symbol": "DOGEUSDT",
"id": 212085478,
"orderId": 994591607,
"orderListId": -1,
"price": "0.52413000",
"qty": "850.00000000",
"quoteQty": "445.51050000",
"commission": "0.44551050",
"commissionAsset": "USDT",
"time": 1620970500613,
"isBuyer": false,
"isMaker": false,
"isBestMatch": true
},
{
"symbol": "DOGEUSDT",
"id": 212085479,
"orderId": 994591607,
"orderListId": -1,
"price": "0.52404000",
"qty": "332.60000000",
"quoteQty": "174.29570400",
"commission": "0.17429570",
"commissionAsset": "USDT",
"time": 1620970500613,
"isBuyer": false,
"isMaker": false,
"isBestMatch": true
},
{
"symbol": "DOGEUSDT",
"id": 212091539,
"orderId": 994610111,
"orderListId": -1,
"price": "0.52217000",
"qty": "1300.70000000",
"quoteQty": "679.18651900",
"commission": "1.30070000",
"commissionAsset": "DOGE",
"time": 1620970554383,
"isBuyer": true,
"isMaker": false,
"isBestMatch": true
},
{
"symbol": "DOGEUSDT",
"id": 212093027,
"orderId": 994613642,
"orderListId": -1,
"price": "0.52324000",
"qty": "1285.10000000",
"quoteQty": "672.41572400",
"commission": "1.28510000",
"commissionAsset": "DOGE",
"time": 1620970564159,
"isBuyer": true,
"isMaker": false,
"isBestMatch": true
},
{
"symbol": "DOGEUSDT",
"id": 212132871,
"orderId": 994745888,
"orderListId": -1,
"price": "0.51423000",
"qty": "2193.00000000",
"quoteQty": "1127.70639000",
"commission": "1.12770639",
"commissionAsset": "USDT",
"time": 1620971227320,
"isBuyer": false,
"isMaker": false,
"isBestMatch": true
},
{
"symbol": "DOGEUSDT",
"id": 212132872,
"orderId": 994745888,
"orderListId": -1,
"price": "0.51419000",
"qty": "390.20000000",
"quoteQty": "200.63693800",
"commission": "0.20063694",
"commissionAsset": "USDT",
"time": 1620971227320,
"isBuyer": false,
"isMaker": false,
"isBestMatch": true
},
{
"symbol": "DOGEUSDT",
"id": 212159085,
"orderId": 994838323,
"orderListId": -1,
"price": "0.52464000",
"qty": "2546.40000000",
"quoteQty": "1335.94329600",
"commission": "2.54640000",
"commissionAsset": "DOGE",
"time": 1620971749689,
"isBuyer": true,
"isMaker": false,
"isBestMatch": true
},
{
"symbol": "DOGEUSDT",
"id": 212173954,
"orderId": 994886589,
"orderListId": -1,
"price": "0.52627000",
"qty": "1169.50000000",
"quoteQty": "615.47276500",
"commission": "0.61547277",
"commissionAsset": "USDT",
"time": 1620971991876,
"isBuyer": false,
"isMaker": false,
"isBestMatch": true
}
]
CodePudding user response：
JSON data is array in this code block. So you're trying deserialize to the object. If you chance deserialize function type like List<AccountTradeResponse> or IEnumrable<AccountTradeResponse>