[Bitcoin-ml] Messaging through transaction

Lucas Clemente Vella lvella at gmail.com
Wed Dec 27 19:38:38 UTC 2017


Are the messages stored on chain? Can they be used, for instance, to
negotiate a coinjoin-like transaction off-chain?

2017-12-27 17:32 GMT-02:00 Scott Roberts via bitcoin-ml <
bitcoin-ml at lists.linuxfoundation.org>:

> HUSH and other Zcash clones are doing it. Hush is also working on a
> cross-chain private and/or anonymous mailist. So at least with
> zk-Snarks it can be done.
>
> On Wed, Dec 27, 2017 at 1:53 PM, Amr Aboelela via bitcoin-ml
> <bitcoin-ml at lists.linuxfoundation.org> wrote:
> > Thanks Lucas
> > I created a PR: https://github.com/Bitcoin-UAHF/spec/pull/43
> >
> > Sent from my iPhone
> >
> > On Dec 27, 2017, at 8:50 AM, Lucas Clemente Vella <lvella at gmail.com>
> wrote:
> >
> > That would be nice if implemented as a side protocol, that nodes and SPV
> > wallets could participate (no need to change the consensus rules for
> that).
> >
> > Not only human readable messages would be possible, but more complex
> > protocols could be implemented over this messaging system, like a
> > trackerless version of CashShuffle.
> >
> > If you write a nice specification, you could submit it to repository
> > https://github.com/Bitcoin-UAHF/spec/, from where implementations could
> > adopt if you make a good case for it.
> >
> > 2017-12-27 14:40 GMT-02:00 Amr Aboelela via bitcoin-ml
> > <bitcoin-ml at lists.linuxfoundation.org>:
> >>
> >> I would like to add the ability to send text messages while sending
> >> transaction, can that be implemented in bitcoin cash or do I have to
> make a
> >> hard fork for that?
> >>
> >> Sent from my iPhone
> >> _______________________________________________
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> >
> >
> >
> >
> > --
> > Lucas Clemente Vella
> > lvella at gmail.com
> >
> >
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> >
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-- 
Lucas Clemente Vella
lvella at gmail.com
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