How honest should a wholesaler be?

[Arin Whedbee]

It's been awhile since I posted, but after doing lots of research and reading many post there's been a question that I can't seem to find the answer to. How honest should a wholesaler be to the seller? Should they tell them that they plan on wholesaling the property? Do they say something along the lines of "I don't know what I'm going to do with the property yet"? Any advice would be greatly appreciated. 

-Arin