From 9505c8b997dd2f8a67f504881acf89b93e5c43b0 Mon Sep 17 00:00:00 2001
From: dwd <wenyi173@gmail.com>
Date: Sun, 3 Mar 2024 13:06:52 +0800
Subject: [PATCH] add func: bnc.NewSimpleKlineFromStrcut

---
 bnc/kline.go      | 15 +++++++++++++++
 bnc/kline_test.go |  6 ++++++
 2 files changed, 21 insertions(+)

diff --git a/bnc/kline.go b/bnc/kline.go
index 1b0bbb0..bbe52bf 100644
--- a/bnc/kline.go
+++ b/bnc/kline.go
@@ -55,6 +55,21 @@ func NewSimpleKlineFromRaw(k RawKline) (kline SimpleKline, err error) {
 	return kline, nil
 }
 
+func NewSimpleKlineFromStruct(k Kline) (kline SimpleKline, err error) {
+	kline[0] = float64(k.OpenTime)
+	kline[1] = k.OpenPrice
+	kline[2] = k.HighPrice
+	kline[3] = k.LowPrice
+	kline[4] = k.ClosePrice
+	kline[5] = k.Volume
+	kline[6] = float64(k.CloseTime)
+	kline[7] = k.QuoteAssetVolume
+	kline[8] = float64(k.TradesNumber)
+	kline[9] = k.TakerBuyBaseAssetVolume
+	kline[10] = k.TakerBuyQuoteAssetVolume
+	return
+}
+
 func (k SimpleKline) NotExist() bool {
 	return k[0] == 0
 }
diff --git a/bnc/kline_test.go b/bnc/kline_test.go
index 8b5a6fa..427b5f0 100644
--- a/bnc/kline_test.go
+++ b/bnc/kline_test.go
@@ -44,10 +44,16 @@ func TestNewSimpleKline(t *testing.T) {
 	klineFromRaw, err := NewSimpleKlineFromRaw(rawKline)
 	props.PanicIfNotNil(err)
 
+	klineFromStruct, err := NewSimpleKlineFromStruct(structKline)
+	props.PanicIfNotNil(err)
+
 	for i, v := range klineFromStr {
 		if klineFromRaw[i] != v {
 			panic("from str != from raw")
 		}
+		if klineFromStruct[i] != v {
+			panic("from struct != from raw")
+		}
 	}
 
 	if klineFromStr.OpenTime() != structKline.OpenTime {