mattvb91 / tron-trx-php

src/Support/Base58.php

<?php

namespace mattvb91\TronTrx\Support;

/**
 * @codeCoverageIgnore
 */
class Base58
{
    const AVAILABLE_CHARS = '123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz';

    public static function encode($num, $length = 58): string
    {
        return Crypto::dec2base($num, $length, self::AVAILABLE_CHARS);

The expression return mattvb91\TronTrx\Support\Crypto::dec2base($num, $length, self::AVAILABLE_CHARS) could return the type null which is incompatible with the type-hinted return string. Consider adding an additional type-check to rule them out.

    }

    public static function decode(string $addr, int $length = 58): string
    {
        return Crypto::base2dec($addr, $length, self::AVAILABLE_CHARS);

The expression return mattvb91\TronTrx\Support\Crypto::base2dec($addr, $length, self::AVAILABLE_CHARS) could return the type null which is incompatible with the type-hinted return string. Consider adding an additional type-check to rule them out.

    }
}