From 4dea2c52654aaf61b91bab228077335250efaa05 Mon Sep 17 00:00:00 2001
From: JKorf <jankorf91@gmail.com>
Date: Sat, 30 Sep 2023 10:02:53 +0200
Subject: [PATCH] Fix for Symbol deserialization

---
 OKX.Net/Converters/InstrumentStateConverter.cs |  1 +
 OKX.Net/Enums/OKXInstrumentState.cs            |  1 +
 OKX.Net/Objects/Public/OKXInstrument.cs        | 12 ++++++------
 3 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/OKX.Net/Converters/InstrumentStateConverter.cs b/OKX.Net/Converters/InstrumentStateConverter.cs
index 51215ee..db87ba3 100644
--- a/OKX.Net/Converters/InstrumentStateConverter.cs
+++ b/OKX.Net/Converters/InstrumentStateConverter.cs
@@ -12,5 +12,6 @@ public InstrumentStateConverter(bool quotes) : base(quotes) { }
         new KeyValuePair<OKXInstrumentState, string>(OKXInstrumentState.Live, "live"),
         new KeyValuePair<OKXInstrumentState, string>(OKXInstrumentState.Suspend, "suspend"),
         new KeyValuePair<OKXInstrumentState, string>(OKXInstrumentState.PreOpen, "preopen"),
+        new KeyValuePair<OKXInstrumentState, string>(OKXInstrumentState.Test, "test"),
     };
 }
\ No newline at end of file
diff --git a/OKX.Net/Enums/OKXInstrumentState.cs b/OKX.Net/Enums/OKXInstrumentState.cs
index 4d3527a..3f35925 100644
--- a/OKX.Net/Enums/OKXInstrumentState.cs
+++ b/OKX.Net/Enums/OKXInstrumentState.cs
@@ -6,4 +6,5 @@ public enum OKXInstrumentState
     Live,
     Suspend,
     PreOpen,
+    Test,
 }
\ No newline at end of file
diff --git a/OKX.Net/Objects/Public/OKXInstrument.cs b/OKX.Net/Objects/Public/OKXInstrument.cs
index db6bd38..75211d5 100644
--- a/OKX.Net/Objects/Public/OKXInstrument.cs
+++ b/OKX.Net/Objects/Public/OKXInstrument.cs
@@ -144,30 +144,30 @@ public class OKXInstrument
     /// The maximum order quantity of the contract or spot limit order.
     /// </summary>
     [JsonProperty("maxLmtSz")]
-    public decimal MaxLimitQuantity { get; set; }
+    public decimal? MaxLimitQuantity { get; set; }
     /// <summary>
     /// The maximum order quantity of the contract or spot market order.
     /// </summary>
     [JsonProperty("maxMktSz")]
-    public decimal MaxMarketQuantity { get; set; }
+    public decimal? MaxMarketQuantity { get; set; }
     /// <summary>
     /// The maximum order quantity of the contract or spot twap order.
     /// </summary>
     [JsonProperty("maxTwapSz")]
-    public decimal MaxTwapQuantity { get; set; }
+    public decimal? MaxTwapQuantity { get; set; }
     /// <summary>
     /// The maximum order quantity of the contract or spot iceBerg order.
     /// </summary>
     [JsonProperty("maxIcebergSz")]
-    public decimal MaxIcebergQuantity { get; set; }
+    public decimal? MaxIcebergQuantity { get; set; }
     /// <summary>
     /// The maximum order quantity of the contract or spot trigger order.
     /// </summary>
     [JsonProperty("maxTriggerSz")]
-    public decimal MaxTriggerQuantity { get; set; }
+    public decimal? MaxTriggerQuantity { get; set; }
     /// <summary>
     /// The maximum order quantity of the contract or spot stop market order.
     /// </summary>
     [JsonProperty("maxStopSz")]
-    public decimal MaxStopQuantity { get; set; }
+    public decimal? MaxStopQuantity { get; set; }
 }