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Sale

Use this information to process a sale transaction. This type of transaction combines an authorization and a capture into a single transaction.

Follow these steps to process a sale.

Create a

ChargeParameters

object and provide the required information for the payment.

Use the

startChargeTransaction

method to initiate the transaction flow.

let chargeParameters = ChargeParameters(amount: Decimal(1.00),
                                        currency: .USD,
                                        customIdentifier: "yourReferenceForTheTransaction")

let charge = await mposUi.startChargeTransaction(with: chargeParameters)

When the transaction is complete, you can view the result of the transaction.

switch charge {
    case .success(let transaction):
        print("Transaction with id: %@ completed with state: %@", transaction.identifier, transaction.status)
    case .failure(let error):
        print("Transaction failed with error: %@", error.localizedDescription)
    }

To get complete transaction details, access the

transaction

object.