/**
* Cancel specified invoice: update self totals from it
*
* @param Invoice $invoice
* @return $this
*/
public function cancelInvoice($invoice)
{
$this->_updateTotals(['amount_paid' => -1 * $invoice->getGrandTotal(), 'base_amount_paid' => -1 * $invoice->getBaseGrandTotal(), 'shipping_captured' => -1 * $invoice->getShippingAmount(), 'base_shipping_captured' => -1 * $invoice->getBaseShippingAmount()]);
$this->_eventManager->dispatch('sales_order_payment_cancel_invoice', ['payment' => $this, 'invoice' => $invoice]);
return $this;
}