From 3d536efec8ff0629d8917eb92ca35498ee57979f Mon Sep 17 00:00:00 2001
From: c9s <yoan@maicoin.com>
Date: Sun, 5 Dec 2021 15:30:58 +0800
Subject: [PATCH] types: extend FuturesSettings fields for isolated margin

---
 pkg/types/margin.go | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/pkg/types/margin.go b/pkg/types/margin.go
index 268ea6faa..82bf54a5c 100644
--- a/pkg/types/margin.go
+++ b/pkg/types/margin.go
@@ -8,14 +8,23 @@ type FuturesExchange interface {
 
 type FuturesSettings struct {
 	IsFutures bool
+	IsIsolatedFutures     bool
+	IsolatedFuturesSymbol string
+}
+
+func (s FuturesSettings) GetFuturesSettings() FuturesSettings {
+	return s
 }
 
 func (s *FuturesSettings) UseFutures() {
 	s.IsFutures = true
 }
 
-func (s FuturesSettings) GetFuturesSettings() FuturesSettings {
-	return s
+func (s *FuturesSettings) UseIsolatedFutures(symbol string) {
+	s.IsFutures = true
+	s.IsIsolatedFutures = true
+	s.IsolatedFuturesSymbol = symbol
+
 }