From 9fe1cc99cdeb8ba2ebbd74b7456eee0bcc3fca9f Mon Sep 17 00:00:00 2001
From: Florian Schlegel <florian.schlegel@bestbytes.com>
Date: Wed, 22 Nov 2017 12:27:57 +0100
Subject: [PATCH] append new postions as first item to slice

---
 order/order.go | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/order/order.go b/order/order.go
index b66e518..9bae4c0 100644
--- a/order/order.go
+++ b/order/order.go
@@ -310,7 +310,11 @@ func (order *Order) SetPositionQuantity(itemID string, quantity float64, crossPr
 			if price != -1 {
 				newPos.Price = price
 			}
-			order.Positions = append(order.Positions, newPos)
+			// append new psoitions as first item
+			tmpPositions := []*Position{}
+			tmpPositions = append(tmpPositions, newPos)
+			tmpPositions = append(tmpPositions, order.Positions...)
+			order.Positions = tmpPositions
 			return order.Upsert()
 		}
 		return nil