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validate_service/coin.go

@@ -17,7 +17,7 @@ type Coin struct {
 	AreaSearch     string  `json:"area_search" validate:"omitempty"`	//
 	PublishCount   float64 `json:"publish_count" validate:"omitempty"`	//
 	CirculateCount float64 `json:"circulate_count" validate:"omitempty"`	//
-	Decimals       int     `json:"decimals" validate:"required"`
+	Decimals       int     `json:"decimals" validate:"omitempty"`	//
 	Address        string  `json:"address" validate:"omitempty"`	//
 
 	Treaty     int `json:"treaty" validate:"required"`