This is a library for requesting to the https://nextpay.org purchase gateway.
pip install nextpay
First import NextPay
from nextpay
from nextpay import NextPay
Then you need to create an instance from NextPay class and pass it's parameters to it in a function
from nextpay import NextPay
token = 'your_nextpay_token'
callback_uri = 'yourdomain.ir/verify'
def func():
amount = '10000' # price of your product
nextpay = NextPay(token, amount, callback_uri)
Then you need to use purchase function
from nextpay import NextPay
token = 'your_nextpay_token'
callback_uri = 'yourdomain.ir/verify'
def func():
amount = '10000' # price of your product
nextpay = NextPay(token, amount, callback_uri)
trans_id = nextpay.purchase(order_id)
Have in mind that purchase
function take kwargs parameter. so read the docs.
If every thing goes good you get a trans_id from that function.
p.s : you have to create a gateway payment with that trans_id and give it to the client like this:
from nextpay import NextPay
token = 'your_nextpay_token'
callback_uri = 'yourdomain.ir/verify'
def func():
amount = '10000' # price of your product
nextpay = NextPay(token, amount, callback_uri)
trans_id = nextpay.purchase(order_id)
link = f"https://nextpay.org/nx/gateway/payment/{trans_id}"
When your client complete the purchase nextpay will request to the address you gave to callback_uri
variable
When it does verify the purchase in your request handler like this :
nextpay.verify(trans_id)
If everything goes good it will return True otherwise an exception will raise
You can also refund the payment like this :
nextpay.refund(trans_id)
If everything goes good it will return True otherwise an exception will raise