Hi,
Please download the example payment plugin.
www.hikashop.com/support/support/documen...on.html#howtopayment
It provides you a documented example with a lot of commentaries.
Using the HikashopPaymentPlugin interface, you can easily create configuration interface and read the configuration using
$this->payment_params->name_of_the_option
(If you call the right function before, following the instructions of the example plugin)
Regards,
Jerome - Obsidev.com
HikaMarket & HikaSerial developer / HikaShop core dev team.
Also helping the HikaShop support team when having some time or couldn't sleep.
By the way, do not send me private message, use the "contact us" form instead.