rich1.0Rusty Russell [ARCHIVE] (npub1zw…hkhpx)https://yabu.me/npub1zw7cc8z78v6s3grujfvcv3ckpvg6kr0w7nz9yzvwyglyg0qu5sjsqhkhpxnjumphttps://yabu.me📅 Original date posted:2021-01-12 📝 Original message: Lloyd Fournier <lloyd.fourn at gmail.com> writes: > Rusty, Zman, > > A concern I have with only doing one signaling transaction out of the whole > group of inputs is that it means you don't prove ownership of the other > inputs. But that's by design. You can contact two peers and middleman between them to produce a single tx. The practical problem with a signalling tx is that it's hard to tell if it's conflicting. Mallory uses a single UTXO to probe for everyone's UTXO at once. Poor Bob wants to both wait 60 seconds to see if a conflicting tx ends up in his mempool, *and* broadcast it ASAP to signal to others. He wants to do both of these *before* revealing his own UTXOs. Not sure how to square this, but I do prefer this approach over PoDLE. Cheers, Rusty.