U T X O Selection

suster: I was reading on your blog that one of the ways yo analyze these transactions is by using what's called boltman scoring. boltsman looks at a little bit more than just amountain age of a u t x o its. Its also looking at wallet efficiency and a of a transaction, right? So you can kind of reverse coin control yourself, right? You can say, i don't want to spend this one, and i don’t want to spending this one. But we implemented that functionality to protect another against another type of privacy invasion,. which doesn't happen that much any more, but was kind of popular two or three years ago.