Anybody here knows how long will a buy or sell order be open on the DEX before getting cancelled? I tried to look in the thread and also the ToS of the Waves Platform but I can't find anything about it.
Never read it anywhere but from my experience I'd say orders last until they get filled. I use to ckeck mine from time to time ( weeks if not months) and they are correctly there if not executed.
I use the desktop wallet (Waves Client 1.0.0-beta.12) and every 2 or so weeks,when I log in my wallet I find all my orders cancelled. I will try to check back in some days and see if they're still there.