anandsiddharth 2flaravel paytm wallet paytm gateway integration

1There is no seperate config file for paytm. All the configurations are stored
2inside the `config/services.php` file, so you don't have to edit your env file.
3you can link it to seperate config file by creating `config/paytm.php` and just
4update paytm configurations inside the services.php file
5
6'paytm-wallet' => [
7  'env' => config('paytm.env'), // values : (local | production)
8  'merchant_id' => config('paytm.m_id'),
9  'merchant_key' => config('paytm.m_key'),
10  'merchant_website' => config('paytm.website'),
11  'channel' => config('paytm.channel_id'),
12  'industry_type' => config('paytm.industry_type_id'),
13],
14
15And then inside `config/paytm.php` add that configurations.