/**
* @param PaymentRequestNeeds $needs
* @return array
* @throws InvalidPaymentNeedsException
*/
protected function serializePaymentRequest(PaymentRequestNeeds $needs)
{
if ($needs->hasAll('amount', 'return_url', 'description') === false) {
throw new InvalidPaymentNeedsException();
}
return ['MerchantID' => $this->getProviderConfig('api_key'), 'Amount' => $this->calculateAmount($needs->getAmount()), 'CallbackURL' => $needs->getReturnUrl(), 'Description' => $needs->get('description'), 'Email' => $needs->get('email'), 'Mobile' => $needs->get('mobile')];
}
