MethodInterface

What it does

This interface defines the contract that all payment methods in Magento 2 must implement.

Developers use it when creating custom payment methods or integrating third-party payment gateways, ensuring they provide all required functionality like authorization, capture, refund, and validation.

It standardizes how payment methods interact with Magento's checkout and order processing system.

Public Methods

• getCode()
• getFormBlockType()
• getTitle()
• setStore()
• getStore()
• canOrder()
• canAuthorize()
• canCapture()
• canCapturePartial()
• canCaptureOnce()
• canRefund()
• canRefundPartialPerInvoice()
• canVoid()
• canUseInternal()
• canUseCheckout()
• canEdit()
• canFetchTransactionInfo()
• fetchTransactionInfo()
• isGateway()
• isOffline()
• isInitializeNeeded()
• canUseForCountry()
• canUseForCurrency()
• getInfoBlockType()
• getInfoInstance()
• setInfoInstance()
• validate()
• order()
• authorize()
• capture()
• refund()
• cancel()
• void()
• canReviewPayment()
• acceptPayment()
• denyPayment()
• getConfigData()
• assignData()
• isAvailable()
• isActive()
• initialize()
• getConfigPaymentAction()