Edit README

README.md

@@ -1,4 +1,4 @@
-# Unofficial laravel package for Chapa's API
+# Unofficial laravel package for Chapa's API (Laravel 5,6,7,9 )
 
 If your are doing a laravel project and want to integrate chapa's payment
 solution, this package would help big time.
@@ -9,15 +9,34 @@ Go to [Chapa](https://dashboard.chapa.co/) to signup and get your public and pri
 
 Please visit [Chapa](https://developer.chapa.co/docs/accept-payments/) for full documentation.
 
-
 ## Guide
 
 Please visit [Developers Guide](https://developer.chapa.co/laravel-sdk/) for full guide and examples.
 
+### Usage
+
+You can check [this](https://github.com/Chapa-Et/sdk-examples/tree/master/chapa-laravel-example) sample laravel code as a reference.
+
+### Configuration
+
+Open your .env file and add your public key, secret keys, and other environment variables like this:
+
+```
+CHAPA_PUBLIC_KEY=FLWPUBK-xxxxxxxxxxxxxxxxxxxxx-X
+CHAPA_SECRET_KEY=FLWSECK-xxxxxxxxxxxxxxxxxxxxx-X
+CHAPA_WEBHOOK_SECRET='My_webook_secret_key123'
+```
+
+## Features
+
+The current features have been implemented
+
+- Initiate Payment
+- Payment verification verification
 
 ## API Reference
 
-#### Collecting Customer Information
+### Collecting Customer Information
 
 ```https
   POST https://api.chapa.co/v1/transaction/initialize
@@ -36,6 +55,16 @@ Please visit [Developers Guide](https://developer.chapa.co/laravel-sdk/) for ful
 | `customization[tiitle] `     | `string` | **No**.  | The customizations field (optional) allows you to customize the look and feel of the payment modal. You can set a logo, the store name to be displayed (title), and a description for the payment.. |
 | `customization[description]` | `string` | **No**.  | The customizations field (optional) allows you to customize the look and feel of the payment modal.                                                                                                 |
 
+### Verify Payments
+
+```https
+  GET https://api.chapa.dev/v1/transaction/verify/{tx-ref}
+```
+
+| Parameter | Type     | Required | Description                                                                                                          |
+| :-------- | :------- | :------- | :------------------------------------------------------------------------------------------------------------------- |
+| `key`     | `string` | **Yes**. | This will be your public key from Chapa. When on test mode use the test key, and when on live mode use the live key. |
+
 ### Changelog
 
 Please see [CHANGELOG](CHANGELOG.md) for more information what has changed recently.
@@ -44,11 +73,6 @@ Please see [CHANGELOG](CHANGELOG.md) for more information what has changed recen
 
 If you discover any security related issues, please email [email protected] instead of using the issue tracker.
 
-## Credits
-
-- [kidus363](https://github.com/chapa)
-- [isrugeek](https://github.com/chapa)
-
 ## License
 
 The MIT License (MIT). Please see [License File](LICENSE.md) for more information.