original_string: protected function createAuthData()
      {
          return [
              'clientId' => $this->config['client_id'],
              'apiKey' => $this->config['api_key'],
              'requestTime' => time(),
              'sha' => sha1($this->config['api_key'] . $this->config['client_id'] . $this->config['api_secret'])
          ];
      }
code: protected function createAuthData()
      {
          return [
              'clientId' => $this->config['client_id'],
              'apiKey' => $this->config['api_key'],
              'requestTime' => time(),
              'sha' => sha1($this->config['api_key'] . $this->config['client_id'] . $this->config['api_secret'])
          ];
      }
code_tokens: protected function createAuthData ( ) { return [ 'clientId' => $ this -> config [ 'client_id' ] , 'apiKey' => $ this -> config [ 'api_key' ] , 'requestTime' => time ( ) , 'sha' => sha1 ( $ this -> config [ 'api_key' ] . $ this -> config [ 'client_id' ] . $ this -> config [ 'api_secret' ] ) ] ; }
docstring: Returns an array of authentication data.
  
  @return array
docstring_tokens: Returns an array of authentication data .