Anonymous Stripe payment broken

Applied patch and it does not save commerce_remote_id for anonymous anymore. But it throw an exception "Invalid parameters were supplied to Stripe's API" at createPayment:

    $transaction_data = [
      'currency' => $currency_code,
      'amount' => $this->formatNumber($amount->getNumber()),
      'customer' => $customer_id,
      'source' => $payment_method->getRemoteId(),
      'capture' => $capture,
    ];

    try {
      $result = \Stripe\Charge::create($transaction_data);
      ErrorHelper::handleErrors($result);
    }
    catch (\Stripe\Error\Base $e) {
      ErrorHelper::handleException($e);
    }

@vasike

Step to reproduced:

- Install new commerce project, with commerce_stripe, add a product for testing.

- Add to cart, check out as guest, provide a card, go to review it is ok, purchase it show error "We encountered an unexpected error processing your payment method. Please try again later."

- Check log message there are 2 error:

-- commerce_stripe "No such token: card_1AAGEKJbl4MR0znism5CB2JH"
-- commerce_payment "Invalid parameters were supplied to Stripe's API."

Check at Stripe backend, a customer still create with a card card_1AAGEKJbl4MR0znism5CB2JH.

I do some debug and find the $transaction_data have customer=>NULL.

I follow the stripe api at https://stripe.com/docs/api#create_charge . if you do not pass a customer ID, the source you provide must either be a token

*This also error when create a new account, and then login and checkout. It seem that the code at line 417 never reach, because of return on line 410.

    else {
      // Create both the customer and the payment method.
      try {
        $customer = \Stripe\Customer::create([
          'email' => $owner->getEmail(),
          'description' => $this->t('Customer for :mail', array(':mail' => $owner->getEmail())),
          'source' => $payment_details['stripe_token'],
        ]);
        $cards = \Stripe\Customer::retrieve($customer->id)->sources->all(['object' => 'card']);
        $cards_array = \Stripe\Util\Util::convertStripeObjectToArray([$cards]);
        $customer_id = $customer->id;
        foreach ($cards_array[0]['data'] as $card) {
          return $card;
        }
      }
      catch (\Stripe\Error\Base $e) {
        ErrorHelper::handleException($e);
      }
      if ($owner) {
        $owner->commerce_remote_id->setByProvider('commerce_stripe', $customer_id); *Line 417*
        $owner->save();
      }
    }

That's all I have for now. Thank you

It works. Thank you.