Expanded class hierarchy of SquareInterface in Commerce Square Connect 8
- interface \Drupal\commerce_payment\Plugin\Commerce\PaymentGateway\OnsitePaymentGatewayInterface; interface \Drupal\commerce_payment\Plugin\Commerce\PaymentGateway\SupportsAuthorizationsInterface; interface \Drupal\commerce_payment\Plugin\Commerce\PaymentGateway\SupportsRefundsInterface
- interface \Drupal\commerce_square\Plugin\Commerce\PaymentGateway\SquareInterface