def callback():
callback_response = request.form.to_dict()
if callback_response == None:
print("--------------------------------------------------------")
return "None is return"
print("///////////////////////////////////////////////////////////")
print(callback_response)
checksum_verification_status = PaytmChecksum.verifySignature(
callback_response, config.mkey, callback_response.get("CHECKSUMHASH"))
transaction_verify_payload = {
"MID": callback_response.get("MID"),
"ORDERID": callback_response.get("ORDERID"),
"CHECKSUMHASH": callback_response.get("CHECKSUMHASH")
}
url = BASE_URL + '/order/status'
verification_response = requests.post(url=url,
json=transaction_verify_payload)
return redirect("https://codeium.tech")
def handlerequest(request):
# paytm will send you post request here
form = request.POST
response_dict = {}
for i in form.keys():
response_dict[i] = form[i]
if i == 'CHECKSUMHASH':
checksum = form[i]
verifyChecksum = PaytmChecksum.verifySignature(response_dict, MERCHANT_KEY,
checksum)
if verifyChecksum:
if response_dict['RESPCODE'] == '01':
print('order successful')
else:
print('order was not successful because' +
response_dict['RESPMSG'])
return render(request, 'shop/paymentstatus.html',
{'response': response_dict})
import requests
import json
from paytmchecksum import PaytmChecksum
# Generate Checksum via Hash/Array
# initialize an Hash/Array
paytmParams = {}
paytmParams["MID"] = "YOUR_MID_HERE"
paytmParams["ORDERID"] = "YOUR_ORDER_ID_HERE"
# Generate checksum by parameters we have
# Find your Merchant Key in your Paytm Dashboard at https://dashboard.paytm.com/next/apikeys
paytmChecksum = PaytmChecksum.generateSignature(paytmParams, "YOUR_MERCHANT_KEY")
verifyChecksum = PaytmChecksum.verifySignature(paytmParams, "YOUR_MERCHANT_KEY",paytmChecksum)
print("generateSignature Returns:" + str(paytmChecksum))
print("verifySignature Returns:" + str(verifyChecksum))
# Generate Checksum via String
# initialize JSON String
body = "{\"mid\":\"YOUR_MID_HERE\",\"orderId\":\"YOUR_ORDER_ID_HERE\"}"
# Generate checksum by parameters we have
# Find your Merchant Key in your Paytm Dashboard at https://dashboard.paytm.com/next/apikeys
paytmChecksum = PaytmChecksum.generateSignature(body, "YOUR_MERCHANT_KEY")
verifyChecksum = PaytmChecksum.verifySignature(body, "YOUR_MERCHANT_KEY", paytmChecksum)
print("generateSignature Returns:" + str(paytmChecksum))
print("verifySignature Returns:" + str(verifyChecksum))