public static function makeMasternodeCreateInstance(string $ipAddress, string $address): self
    {
        $transaction = new self();

        $transaction->setVersion(Version::MASTERNODE_CREATE);
        $transaction->setDestinationAddress($address);
        $transaction->setValue(self::VALUE_MASTERNODE_CREATE);
        $transaction->setFee(self::FEE_MASTERNODE_CREATE);
        $transaction->setMessage($ipAddress);

        return $transaction;
    }