Airship\Engine\Continuum\Installer::verifyChecksum PHP Method

Verify that the file has not modified since it was stored

public static verifyChecksum ( InstallFile $file ) : boolean
$file	InstallFile
return	boolean

    public static function verifyChecksum(InstallFile $file) : bool
    {
        return $file->hashMatches(File::checksum($file->getPath()));
    }

Installer