add lastUpdate to candle and max

candle.go

@@ -26,6 +26,7 @@ type Candle struct {
 	Data       []interface{}
 	From       string
 	Timestamp  time.Time
+	LastUpdate time.Time `json:"lastUpdate"`
 	Open       float64
 	High       float64
 	Low        float64

maX.go

@@ -21,6 +21,7 @@ type MaX struct {
 	InstID     string        `json:"instID"`
 	Period     string        `json:"period"`
 	Timestamp  time.Time     `json:"timestamp"`
+	LastUpdate time.Time     `json:"lastUpdate"`
 	KeyName    string        `json:"keyName"`
 	Data       []interface{} `json:"data"`
 	Count      int           `json:"count,number"`