Added database support

app/Controllers/DigiFiBVN.php

@@ -9,11 +9,13 @@ use Firebase\JWT\JWT;
 class DigiFiBVN extends BaseController
 {
     use ResponseTrait;
-
+    protected $db;
+    public $con_name = 'digifi_db'; // 'wrench_blog';
     var $request;
 
     function __construct()
     {
+        $this->db = \Config\Database::connect($this->con_name);
         $this->request = \Config\Services::request();
     }
 
@@ -66,6 +68,9 @@ class DigiFiBVN extends BaseController
 
         if ($data['bvn'] != '') {
 
+            $sqL = "INSERT INTO bvn_checks(bvn) VALUES('".$data['bvn']."')";
+            $query = $this->db->query($sqL);
+
             $response = [
                 'message' => 'Verification text sent to user',
                 'call_return' => '100',