From 1fa51860028a0a35046cb7ef1c81d5d9dc8d7761 Mon Sep 17 00:00:00 2001
From: c9s <yoanlin93@gmail.com>
Date: Wed, 9 Nov 2022 16:25:00 +0800
Subject: [PATCH] grid2: allocate grid object

---
 pkg/strategy/grid2/strategy.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pkg/strategy/grid2/strategy.go b/pkg/strategy/grid2/strategy.go
index 66613b53b..68d9eec3f 100644
--- a/pkg/strategy/grid2/strategy.go
+++ b/pkg/strategy/grid2/strategy.go
@@ -45,6 +45,8 @@ type Strategy struct {
 
 	LowerPrice fixedpoint.Value `json:"lowerPrice" yaml:"lowerPrice"`
 
+	grid *Grid
+
 	bbgo.QuantityOrAmount
 
 	ProfitStats *types.ProfitStats `persistence:"profit_stats"`
@@ -123,6 +125,8 @@ func (s *Strategy) Run(ctx context.Context, orderExecutor bbgo.OrderExecutor, se
 		s.Position = types.NewPositionFromMarket(s.Market)
 	}
 
+	s.grid = NewGrid(s.LowerPrice, s.UpperPrice, fixedpoint.NewFromInt(s.GridNum), s.Market.TickSize)
+
 	s.orderStore = bbgo.NewOrderStore(s.Symbol)
 	s.orderStore.BindStream(session.UserDataStream)