On 03/29/2014 01:30 PM, Mike Hearn wrote: > They would just encode the OP_RETURN script into an Output structure. I'm > not sure about the question - you seem to give the answer yourself in the > first paragraph? > I guess what I was asking is whether or not all BIP70 compatible clients will support the creation of all standard output types, including OP_RETURN outputs. -- Support online privacy by using email encryption whenever possible. Learn how here: http://www.youtube.com/watch?v=bakOKJFtB-k