def result(request):
    if request.POST:
        punter = Punter.objects.get(pk=request.POST['punter_id'])
        recipient_purse = request.POST['LMI_PAYEE_PURSE']
        sender_keeper, created = Keeper.objects.get_or_create(wmid=request.POST['LMI_PAYER_WM'], punter=punter)
        sender_purse, created = Purse.objects.get_or_create(number=request.POST['LMI_PAYER_PURSE'], keeper=sender_keeper)
        amount = Decimal(request.POST['LMI_PAYMENT_AMOUNT'])
        payment_number = int(request.POST['LMI_PAYMENT_NO'])
        mode = int(request.POST['LMI_MODE'])
        wm_invoice_number = int(request.POST['LMI_SYS_INVS_NO'])
        wm_payment_number = int(request.POST['LMI_SYS_TRANS_NO'])
        wm_hash = request.POST['LMI_HASH']
        date = datetime.strptime(request.POST['LMI_SYS_TRANS_DATE'], "%Y%m%d %H:%M:%S")

        key = "%s%s%s%s%s%s%s%s%s%s" % (recipient_purse, amount, payment_number, mode, wm_invoice_number,
                                    wm_payment_number, request.POST['LMI_SYS_TRANS_DATE'], STORE_SECRET_KEY,
                                    request.POST['LMI_PAYER_PURSE'], request.POST['LMI_PAYER_WM'])
        if md5.new(key).hexdigest().upper() == wm_hash:
            payment = Payment(
                    recipient_purse=recipient_purse, sender_purse=sender_purse, sender_keeper=sender_keeper,
                    amount=amount, payment_number=payment_number, mode=mode, wm_invoice_number=wm_invoice_number,
                    wm_payment_number=wm_payment_number, wm_hash=wm_hash, date = date
                    )
            payment.save()
    return HttpResponse("OK")