unipayment 1.1.2

UniPayment python api

UniPayment Python Client

A Python client for the UniPayment Client API.

This SDK provides a convenient abstraction of UniPayment's Gateway API and allows developers to focus on payment flow/e-commerce integration rather than on the specific details of client-server interaction using the raw API.

Getting Started

Integrate Tutorial

Before using the UniPayment API, sign up for your API key.

You can also use our test tokens for testing and integration. Documentation.

Installation

Manual

1. Download the package and extract it into a local directory or clone the repo.
2. cd into the root directory where setup.py is located.
3. Enter：

python setup.py install

Using pip

pip install unipayment

Initializing UniPayment client

from unipayment import UniPaymentClient

client = UniPaymentClient('client id','client secret')

Create an invoice

Reference：https://unipayment.readme.io/reference/create_invoice

from unipayment import UniPaymentClient, CreateInvoiceRequest

client_id='your client id'
client_secret='your client secret'

request = CreateInvoiceRequest()
request.price_amount=10
request.price_currency='USD'
request.notify_url='https://example.com/notify'
request.redirect_url='https://example.com/redirect'
request.order_id='#123456'
request.title='MacBook Air'
request.description='MacBookAir (256#)'

client = UniPaymentClient(client_id, client_secret)
create_invoice_response = client.create_invoice(request)

CreateInvoiceResponse

{'code': 'OK',
 'data': {'address': None,
          'app_id': 'cee1b9e2-d90c-4b63-9824-d621edb38012',
          'confirm_speed': 'Medium',
          'create_time': datetime.datetime(2022, 9, 13, 6, 56, 17),
          'error_status': 'None',
          'exchange_rate': 0.0,
          'expiration_time': datetime.datetime(2022, 9, 13, 7, 1, 17),
          'invoice_id': '6BsP75vBQFvTksa9fNxoEk',
          'invoice_url': 'https://sandbox-app.unipayment.io/i/6BsP75vBQFvTksa9fNxoEk',
          'network': None,
          'order_id': 'your order id',
          'paid_amount': 0.0,
          'pay_amount': 0.0,
          'pay_currency': None,
          'price_amount': 100.2,
          'price_currency': 'USD',
          'status': 'New'},
 'msg': ''}

Handle Invoice IPN

Reference：https://unipayment.readme.io/reference/ipn-check

IPN: https://unipayment.readme.io/reference/ipn-payment-notification

Invoice Status: https://unipayment.readme.io/reference/invoice-status

IPNs (Instant Payment Notifications) are sent to the notify_url when order status is changed to paid, confirmed and complete.

@app.route("/handle-notify", methods=['POST'])
def check_notify():
    notify = request.get_json()
    app_id = 'your app id'
    api_key = 'your api key'

    client = UniPaymentClient(app_id, api_key)
    try:
        check_ipn_response = client.check_ipn(notify)
        if check_ipn_response.code == 'OK':
            # ipn is valid, we can handel status
            if notify['status'] == 'Confirmed':
                # payment is confirmed, we can process order here
                print('invoice is confirmed')
        else:
            # ipn is not valid
            pass
    except ApiException as e:
        print(e)

IPN notify

{
	"ipn_type": "invoice",
	"event": "invoice_expired",
	"app_id": "cee1b9e2-d90c-4b63-9824-d621edb38012",
	"invoice_id": "3Q7fyLnB2YNhUDW1fFNyEz",
	"order_id": "20",
	"price_amount": 6.0,
	"price_currency": "SGD",
	"network": null,
	"address": null,
	"pay_currency": null,
	"pay_amount": 0.0,
	"exchange_rate": 0.0,
	"paid_amount": 0.0,
	"confirmed_amount": 0.0,
	"refunded_price_amount": 0.0,
	"create_time": "2022-09-12T03:36:03",
	"expiration_time": "2022-09-12T03:41:03",
	"status": "Expired",
	"error_status": "None",
	"ext_args": null,
	"transactions": null,
	"notify_id": "8ccd2b61-226b-48e5-99b8-acb1f350313e",
	"notify_time": "2022-09-12T03:56:10.5852752Z"
}

Create a withdrawal

Reference：https://unipayment.readme.io/reference/create-withdrawal

from unipayment import UniPaymentClient, CreateWithdrawalRequest

client_id='your client id'
client_secret='your client secret'

request = CreateWithdrawalRequest()
request.asset_type = "USDT"
request.amount = 2
request.network = "NETWORK_TRX"
request.address = "TCKjKQC5Dxzjg6eMTpFG9r1Mf3PNtegQeF"
request.auto_confirm = False
request.include_fee = True


client = UniPaymentClient(client_id, client_secret)
create_withdrawal_response = client.create_withdrawal(request)

CreateWithdrawalResponse

{'code': 'OK',
 'data': {'address': 'TCKjKQC5Dxzjg6eMTpFG9r1Mf3PNtegQeF',
          'amount': 2.0,
          'asset_type': 'USDT',
          'create_time': datetime.datetime(2024, 1, 17, 2, 20),
          'fee': 1.0,
          'id': 'f81456f5-299e-4975-b35b-9779e9422a73',
          'network': 'NETWORK_TRX',
          'status': 'Pending',
          'txn_hash': None},
 'msg': ''}

Handle Withdrawal IPN

Reference：https://unipayment.readme.io/reference/ipn-check

IPN: https://unipayment.readme.io/reference/ipn-withdrawal-notification

Run Example

1.Get source code form GitHub

git clone https://github.com/UniCryptoLab/UniPaymentClient.Python.git

2.Prepare the envirement

virtualenv venv
source venv/bin/active
cd UniPaymentClient.Python/UniPaymentClientExample/ pip
pip install -r requrement.txt

3.Run example

python main.py

License

MIT License

Copyright (c) 2021 UniPayment

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.