Missing cHash in TYPO3 8.7

[Lumrenion]

This extension helped me a lot to create links to controller actions in menus. In TYPO3 8.7 I get an exception about the missing cHash. To fix this, I added $typolinkParameters['useCacheHash'] = true; in addAdditionalParamsToShortcutTypolink() method.

Additionally, I am using absRefPrefix which is not set in TSFE when the redirect link is generated and therefor realurl does not trigger for the redirect link. To fix this, I added $this->preparePageContentGeneration(); in redirectToCurrentPage() method.

I would like to know if this is the proper or intended way to go or if there is a better solution for this. Feel free to add it to your extension if it suits your needs!