Subject: Re: [Bitcoin-development] Decentralized digital asset exchange with honest pricing and market depth

From: Troy Benjegerdes <[email-masked]>
Date: Sun, 16 Feb 2014 23:47:51 -0600

On Fri, Feb 14, 2014 at 12:21:59AM -0500, Peter Todd wrote:
> On Tue, Feb 11, 2014 at 11:59:19AM -0600, Troy Benjegerdes wrote:
> > Is there any code that does this? I would like to develop a multicoin-qt
> > wallet that runs on two blockchains from one binary, and allows trading
> > using this mechanism between the two chains.
> 
> Cross-chain trading is a different thing entirely; it doesn't allow for
> the clever 2-party-trade trick. (as far as I know)

Is there a simple way to do cross-chain trades that doesn't need a third 
chain to somehow facilitate things?