Add FPX PaymentMethod Support

charge.go

@@ -36,6 +36,7 @@ const (
 	ChargePaymentMethodDetailsTypeCard              ChargePaymentMethodDetailsType = "card"
 	ChargePaymentMethodDetailsTypeCardPresent       ChargePaymentMethodDetailsType = "card_present"
 	ChargePaymentMethodDetailsTypeEps               ChargePaymentMethodDetailsType = "eps"
+	ChargePaymentMethodDetailsTypeFpx               ChargePaymentMethodDetailsType = "fpx"
 	ChargePaymentMethodDetailsTypeGiropay           ChargePaymentMethodDetailsType = "giropay"
 	ChargePaymentMethodDetailsTypeIdeal             ChargePaymentMethodDetailsType = "ideal"
 	ChargePaymentMethodDetailsTypeKlarna            ChargePaymentMethodDetailsType = "klarna"
@@ -344,6 +345,13 @@ type ChargePaymentMethodDetailsEps struct {
 	VerifiedName string `json:"verified_name"`
 }
 
+// ChargePaymentMethodDetailsFpx represents details about the FPX PaymentMethod.
+type ChargePaymentMethodDetailsFpx struct {
+	AccountHolderType string `json:"account_holder_type"`
+	Bank              string `json:"bank"`
+	TransactionId     string `json:"transaction_id"`
+}
+
 // ChargePaymentMethodDetailsGiropay represents details about the Giropay PaymentMethod.
 type ChargePaymentMethodDetailsGiropay struct {
 	BankCode     string `json:"bank_code"`
@@ -415,6 +423,7 @@ type ChargePaymentMethodDetails struct {
 	Card              *ChargePaymentMethodDetailsCard              `json:"card"`
 	CardPresent       *ChargePaymentMethodDetailsCardPresent       `json:"card_present"`
 	Eps               *ChargePaymentMethodDetailsEps               `json:"eps"`
+	Fpx               *ChargePaymentMethodDetailsFpx               `json:"fpx"`
 	Giropay           *ChargePaymentMethodDetailsGiropay           `json:"giropay"`
 	Ideal             *ChargePaymentMethodDetailsIdeal             `json:"ideal"`
 	Klarna            *ChargePaymentMethodDetailsKlarna            `json:"klarna"`

paymentmethod.go

@@ -60,12 +60,20 @@ type PaymentMethodCardParams struct {
 	Token    *string `form:"token"`
 }
 
+// PaymentMethodFpxParams is the set of parameters allowed for the `fpx` hash when creating a
+// PaymentMethod of type fpx.
+type PaymentMethodFpxParams struct {
+	AccountHolderType *string `form:"account_holder_type"`
+	Bank              *string `form:"bank"`
+}
+
 // PaymentMethodParams is the set of parameters that can be used when creating or updating a
 // PaymentMethod.
 type PaymentMethodParams struct {
 	Params         `form:"*"`
 	BillingDetails *BillingDetailsParams    `form:"billing_details"`
 	Card           *PaymentMethodCardParams `form:"card"`
+	Fpx            *PaymentMethodFpxParams  `form:"fpx"`
 	PaymentMethod  *string                  `form:"payment_method"`
 	Type           *string                  `form:"type"`
 
@@ -146,13 +154,20 @@ type PaymentMethodCard struct {
 type PaymentMethodCardPresent struct {
 }
 
+type PaymentMethodFpx struct {
+	AccountHolderType string `json:"account_holder_type"`
+	Bank              string `json:"bank"`
+	TransactionId     string `json:"transaction_id"`
+}
+
 // PaymentMethod is the resource representing a PaymentMethod.
 type PaymentMethod struct {
 	BillingDetails *BillingDetails           `json:"billing_details"`
 	Card           *PaymentMethodCard        `json:"card"`
 	CardPresent    *PaymentMethodCardPresent `json:"card_present"`
 	Created        int64                     `json:"created"`
 	Customer       *Customer                 `json:"customer"`
+	Fpx            *PaymentMethodFpx         `json:"fpx"`
 	ID             string                    `json:"id"`
 	Livemode       bool                      `json:"livemode"`
 	Metadata       map[string]string         `json:"metadata"`