Add Balance and Withdrawal

internal/entity/balance.go

@@ -5,3 +5,21 @@ type Balance struct {
 	Balance     float64
 	AuthBalance float64
 }
+
+type BalanceWithdrawInquiry struct {
+	PartnerID int64
+	Amount    int64
+}
+
+type BalanceWithdrawInquiryResponse struct {
+	PartnerID int64
+	Amount    int64
+	Total     int64
+	Fee       int64
+	Token     string
+}
+
+type WalletWithdrawResponse struct {
+	TransactionID string
+	Status        string
+}