public function create() : ClientShippingAddressInterface
{
$address = new ClientShippingAddress();
$address->setFirstName('');
$address->setLastName('');
$address->setLine1('');
$address->setLine2('');
$address->setPostalCode('');
$address->setState('');
$address->setCity('');
$address->setCountry($this->shopStorage->getCurrentShop()->getDefaultCountry());
$address->setCopyBillingAddress(true);
return $address;
}