Update documentation

[pipozzz]

• describe how to set secret_key for API (env, directly in constructor)

• put examples for all actions (create payment, refund payment etc.)

[zaransage]

cryptopay

Python API wrapper for Crypto.com Pay Checkout

Installation

• From pypi:
  pip3 install cryptopay
• From GitHub:
  Clone our repository and python3 setup.py install

Usage

The connection below makes an implicit assumption that you will be using a local enviornment variable to specify the secret key:

export CRYPTOPAY_SECRET_KEY="MY_SECRET_KEY_HERE"

The example above is the command you would set if you were using a Linux Bash terminal.

from pprint import pprint
from cryptopay import Client

client = Client()
response = client.get_payments()
payments = response.json()
pprint(payments)

As an alternative, you can specify the secret key upon instantiation:

from pprint import pprint
from cryptopay import Client

client = Client("MY_SECRET_KEY_HERE")
response = client.get_payments()
payments = response.json()
pprint(payments)

Full Initialization Options:

Below is a highlight of all the options possible to be passed to the 'Client' object upon instantiation:

(secret_key=None, api_endpoint_url='https://pay.crypto.com/api', timeout=30, ssl_verify=True, proxies=None):

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Friendly attempt to resolve the 'update documentation' issue you have open. I am new to open source contributions so, sorry if I bumble a process or something. Best regards!