fix: update inquiry order

config/configs.go

@@ -33,6 +33,7 @@ type Config struct {
 	Email     Email     `mapstructure:"email"`
 	Withdraw  Withdraw  `mapstructure:"withdrawal"`
 	Discovery Discovery `mapstructure:"discovery"`
+	Order     Order     `mapstructure:"order"`
 }
 
 var (

config/order.go

@@ -0,0 +1,9 @@
+package config
+
+type Order struct {
+	Fee float64 `mapstructure:"fee"`
+}
+
+func (w *Order) GetOrderFee() float64 {
+	return w.Fee
+}