Bitpay\Util\Util::ripe160 PHP Метод

    public static function ripe160($data, $binary = false)
    {
        return openssl_digest($data, 'ripemd160', $binary);
    }

 public function testRipe160()
 {
     $data = array(array('somemessage123', '12fd01a7ec6b9ba23b3a5c16fbfab3ac19624a88'), array('', '9c1185a5c5e9fc54612808977ee8f548b2258d31'), array('0000', 'ab20e58c9eeb4776e719deff3158e26ca9edb636'));
     foreach ($data as $datum) {
         $this->assertSame($datum[1], Util::ripe160($datum[0]));
     }
 }