Shared exchange functionality (#214)

2026-08-19 12:22:56 +00:00 · 2024-09-27 09:17:44 +02:00
parent 5d3de52da6
commit b8686d60b9
199 changed files with 7219 additions and 277 deletions
@@ -0,0 +1,49 @@
+using CryptoExchange.Net.Objects;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+
+namespace CryptoExchange.Net.SharedApis
+{
+    /// <summary>
+    /// Options for placing a new spot order
+    /// </summary>
+    public class PlaceSpotOrderOptions : EndpointOptions<PlaceSpotOrderRequest>
+    {
+
+        /// <summary>
+        /// ctor
+        /// </summary>
+        public PlaceSpotOrderOptions() : base(true)
+        {
+        }
+
+        /// <summary>
+        /// Validate a request
+        /// </summary>
+        public Error? ValidateRequest(
+            string exchange,
+            PlaceSpotOrderRequest request,
+            TradingMode? tradingMode,
+            TradingMode[] supportedApiTypes,
+            IEnumerable<SharedOrderType> supportedOrderTypes,
+            IEnumerable<SharedTimeInForce> supportedTimeInForce,
+            SharedQuantitySupport quantitySupport)
+        {
+            if (request.OrderType == SharedOrderType.Other)
+                throw new ArgumentException("OrderType can't be `Other`", nameof(request.OrderType));
+
+            if (!supportedOrderTypes.Contains(request.OrderType))
+                return new ArgumentError("Order type not supported");
+
+            if (request.TimeInForce != null && !supportedTimeInForce.Contains(request.TimeInForce.Value))
+                return new ArgumentError("Order time in force not supported");
+
+            var quantityError = quantitySupport.Validate(request.Side, request.OrderType, request.Quantity, request.QuoteQuantity);
+            if (quantityError != null)
+                return quantityError;
+
+            return base.ValidateRequest(exchange, request, tradingMode, supportedApiTypes);
+        }
+    }
+}