Subject: Re: [Bitcoin-development] F2Pool has enabled full replace-by-fee

From: Jorge Timón <[email-masked]>
Date: Sun, 21 Jun 2015 01:20:26 +0200

On Fri, Jun 19, 2015 at 6:42 PM, Eric Lombrozo <[email-masked]> wrote:
> If we want a non-repudiation mechanism in the protocol, we should explicitly define one rather than relying on “prima facie” assumptions. Otherwise, I would recommend not relying on the existence of a signed transaction as proof of intent to pay…

Non-repudiation can be built on top of the payment protocol layer.