http://www.e-junkie.com/bb/ E-Junkie Forum RSS en-us Copyright 2009, 19.5 Degrees. All rights reserved. webmaster@e-junkie.com webmaster@e-junkie.com Tue, 4 Dec 2007 01:03:10 GMT Sat, 21 Nov 2009 21:44:10 GMT 681 E-JUNKIE 5 http://www.e-junkie.com/bb/ http://www.e-junkie.com/ej/logo.gif 290 104 http://www.e-junkie.com/bb/topic/983/pg/0#post2668 http://www.e-junkie.com/bb/topic/983/pg/0#post2668 Tue, 4 Dec 2007 01:03:10 GMT 2. We take all the variables and send them to PayPal
3. PayPal's supposed to send us VERIFIED or INVALID
4. If we don't get INVALID, we proceed (we used to check for VERIFIED rather than checking the absence of INVALID but there was an issue:
http://www.pdncommunity.com/pdn/board/message?board.id=ipn&message.id=6024
)
5. We check is the account which is paid, the item name (for ebay sales) item number (for website sales) , currency (for both) and price (for website sales) etc.

If that all is in order, we process the transaction.]]> E-junkie Discussions; E-junkieChef http://www.e-junkie.com/bb/topic/983/pg/0#post2668 http://www.e-junkie.com/bb/topic/983/pg/0#post2668 Tue, 4 Dec 2007 00:56:38 GMT
I think they send you IPNs.

Can you list the transaction stetps between you and paypal when something is bought from eBay?

Step 1:
Step 2:
Step 3:
Step 4:
etc, etc.

Thanks]]> E-junkie Discussions; lemonbar http://www.e-junkie.com/bb/topic/983/pg/0#post2668 http://www.e-junkie.com/bb/topic/983/pg/0#post2668 Tue, 4 Dec 2007 00:48:32 GMT
Hanshake and IPN don't have a relation. handshake is the name of the variable which contains the shared secret that we sent to you if you are using our integration or code generation features.

That way you can make sure that it's E-junkie which is posting data to your url.]]> E-junkie Discussions; E-junkieChef http://www.e-junkie.com/bb/topic/983/pg/0#post2668 http://www.e-junkie.com/bb/topic/983/pg/0#post2668 Mon, 3 Dec 2007 15:38:46 GMT E-junkie Discussions; lemonbar http://www.e-junkie.com/bb/topic/983/pg/0#post2668 http://www.e-junkie.com/bb/topic/983/pg/0#post2668 Mon, 3 Dec 2007 04:11:52 GMT
I see that the handshake is the same for all of the messages. How does this protect us?

Also what does the verify_sign do for us?

Can you please detail how we are portected from outsiders sending fraudulent IPN's to you and causing our product to be stolen?]]> E-junkie Discussions; lemonbar