[Help-smalltalk] [ANN] PayPal package for Iliad

[Nicolas Petton]

Hi guys,

I just pushed on github a small package to use PayPal transactions with
Iliad:

http://github.com/NicolasPetton/PayPal

The GNU Smalltalk project can be reached at:
http://smalltalk.gnu.org/project/paypal

It only supports ExpressCheckout transactions for now (even if adding
other kind of transactions should be easy) and probably needs some
refactorings/bug fixes ;)

How to use it:
--------------

1. Give your account infos:

account := PayPal.Account new
        user: 'address@hidden';
        password: 'password';
        signature: 'querty';
        yourself.

2. Create a transaction and show it from a widget:

transactionWidget := PayPal.ExpressCheckoutTransaction new
        account: account;
        currency: 'EUR';
        amount: 200;
        yourself.

aWidget show: transactionWidget onAnswer: [:paypalResponse |
        self doSomethingWith: paypalResponse]

To use the sandbox environment, send #beSandbox to the
transactionWidget.

Once the transaction is completed, the response will contain infos about
the status (#ack), the payer, its address, and possible transaction
errors.

Cheers,
Nico

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