Can you add compatibility with Peddler? Should be the same as Scrap.

Will be possible once Cartas/Peddler#4 is merged.

It's merged. Any updates?

I think I made a mistake when I said that you only needed to add a namespace to make it public. I can't access the Peddler function right now. So I installed a dev version of Peddler locally and I'm going to make a merge request to peddler when I manage to make it works together. I had to refactor my options before being able to choose between Scrap, Peddler and my addon for determining what is junk, and that's what I just did in 1.5.0 so I will be able to test Peddler integration soon.

I close because the code should work in the future, but as long as Peddler does not merge the change and publish the new version of the API I cannot publish a new version myself (or it will be buggy).

Cartas released a new version with the API changes so everything should work with Peddler 1.3 and GreyHandling 1.5.1.

The function local function itemIsToBeSold(itemID, uniqueItemID) is declared as local and is innaccessible.

The Peddler's dev accepted to make it public

https://www.curseforge.com/wow/addons/peddler#c139

How do I go about making said function public so that you can access it?

I think you only have to remove the "local" keyword. But in order to do something cleaner you could do : local function itemIsToBeSold(itemID, uniqueItemID) => function Peddler.itemIsToBeSold(itemID, uniqueItemID). So we have a Peddler namespace attached to it and it's easier to understand what's happening.