Updated version

docs/Interfaces.md

@@ -58,6 +58,9 @@ Task<WebCallResult<IEnumerable<Trade>>> GetRecentTradesAsync(string symbol);
 // Get balances
 Task<WebCallResult<IEnumerable<Balance>>> GetBalancesAsync(string? accountId = null);
 
+// Place an order
+Task<WebCallResult<OrderId>> PlaceOrderAsync(string symbol, CommonOrderSide side, CommonOrderType type, decimal quantity, decimal? price = null, string? accountId = null);
+
 // Get order by order id
 Task<WebCallResult<Order>> GetOrderAsync(string orderId, string? symbol = null);
 
@@ -122,6 +125,9 @@ Task<WebCallResult<IEnumerable<Balance>>> GetBalancesAsync(string? accountId = n
 // Get current open positions
 Task<WebCallResult<IEnumerable<Position>>> GetPositionsAsync();
 
+// Place an order
+Task<WebCallResult<OrderId>> PlaceOrderAsync(string symbol, CommonOrderSide side, CommonOrderType type, decimal quantity, decimal? price = null, int? leverage = null, string? accountId = null);
+
 // Get order by order id
 Task<WebCallResult<Order>> GetOrderAsync(string orderId, string? symbol = null);
 

docs/Migration Guide.md

@@ -72,14 +72,14 @@ var spotClients = new [] {
 *V5*
 ```csharp
 var spotClients = new [] {
-	binanceClient.SpotApi.ComonSpotClient,
-	bittrexClient.SpotApi.ComonSpotClient,
-	kucoinClient.SpotApi.ComonSpotClient
+	binanceClient.SpotApi.CommonSpotClient,
+	bittrexClient.SpotApi.CommonSpotClient,
+	kucoinClient.SpotApi.CommonSpotClient
 };
 
 var futuresClients = new [] {
-	binanceClient.UsdFuturesApi.ComonFuturesClient,
-	kucoinClient.FuturesApi.ComonFuturesClient
+	binanceClient.UsdFuturesApi.CommonFuturesClient,
+	kucoinClient.FuturesApi.CommonFuturesClient
 };
 ```