On Thu, Oct 8, 2015 at 7:55 PM, Boris Neklabaro via bitcoin-dev <bitcoin-dev at lists.linuxfoundation.org> wrote: > Hi, > > Is it possible to merge 2 utxos spending from multiple P2SH inputs? Or > combined inputs P2SH and P2PKH in a single transaction? Yes, the signatures for separate inputs are entirely separate.