unity/config/constants.php

<?php
	return [
		 //site
		'app_key' => env('APP_KEY'),
	    'site' => [
	        'title' => 'Unity',
	        'short_title' => 'Unity',
	        'description' => 'Unity',
	    ],
	    'version' => 1,
	    'contract_obligation' => [
	    	'complete_status' => [
	    		'pending' => 9,
	    		'completed' => 1,
	    	],
	    	'accept_status' => [
	    		'pending' => 9,
	    		'accepted' => 1,
	    	],
	    	'type' => [
	    		'money' => 1,
	    		'offer_service' => 2,
	    		'received_service' => 3,
	    	]
	    ]
	];