`payment.proto`

path protobuffet/example/payment/v1/payment.proto

package protobuffet.example.payment.v1

Messages

Request to charge a credit card.

Name	Type	Description
`amount`	`protobuffet.example.common.types.v1.Money`	Amount to charge. This is expected to be in the user's preferred currency.
`credit_card`	`CreditCardInfo`	Credit card to charge.

Response of a successful charge.

Name	Type	Description
`transaction_id`	`string`	Identifier of this successful charge transaction.

Represents credit card information that we can charge.

Name	Type	Description
`credit_card_number`	`string`	Number of credit card.
`credit_card_cvv`	`int32`	CVV of credit card.
`credit_card_expiration_year`	`int32`	Card expiration (year). Expected formatting YYYY, eg. 2021.
`credit_card_expiration_month`	`int32`	Card expiration (month). Expected formatting M, eg. 8, 12.

Payments management service. This should be the only domain that knows how to charge customers to keep a clean audit trail.

Method	`Charge`
Request	`ChargeRequest`
Response	`ChargeResponse`
Description	Charge a credit card by the specified amount.