public function __invoke()
{
$generator = new HashGenerator();
$i = 1;
while (true) {
$hash = $generator->generateHash("ckczppom", $i, "md5");
echo $i . ": " . $hash . "\n";
if (substr($hash, 0, 5) !== "00000") {
$i++;
continue;
}
echo "Lowest integer required to produce a hash starting with five zeroes: " . $i;
break;
}
}
protected static function prepareAuthorizationString(Request $request, Options $options, $rnd)
{
$hash = HashGenerator::generateHash($options->getApiKey(), $options->getSecretKey(), $rnd, $request);
return vsprintf("IYZWS %s:%s", array($options->getApiKey(), $hash));
}
