From: Peter Todd <pete@petertodd.org>
To: Christian Decker <decker.christian@gmail.com>,
Jeff Garzik <jgarzik@bitpay.com>
Cc: Bitcoin Dev <bitcoin-development@lists.sourceforge.net>
Subject: Re: [Bitcoin-development] deterministic transaction expiration
Date: Wed, 06 Aug 2014 08:42:08 -0700 [thread overview]
Message-ID: <63a80796-609e-43f5-9280-4cd8cf5d2648@email.android.com> (raw)
In-Reply-To: <CALxbBHXh-Fktsr96PMXdohJdgcUKoNreJ-ZuApKOX3-qSkdk2w@mail.gmail.com>
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On 6 August 2014 08:17:02 GMT-07:00, Christian Decker <decker.christian@gmail.com> wrote:
>+1 for the new field, overloading fields with new meaning is definitely
>not
>a good idea.
To add a new field the best way to do it is create a new, parallel, tx format where fields are committed by merkle radix tree in an extensible and provable way. You'd then commit to that tree with a mandatory OP_RETURN output in the last txout, or with a new merkle root.
Changing the tx format itself in a hard-fork is needlessly disruptive, and in this case, wastes opportunities for improvement.
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next prev parent reply other threads:[~2014-08-06 15:47 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-01 0:58 [Bitcoin-development] deterministic transaction expiration Kaz Wesley
2014-08-01 1:06 ` Peter Todd
2014-08-01 1:37 ` Kaz Wesley
2014-08-01 1:38 ` Matt Whitlock
2014-08-01 2:28 ` Gregory Maxwell
2014-08-01 3:26 ` Matt Whitlock
2014-08-01 3:31 ` Gregory Maxwell
2014-08-05 18:01 ` Alex Mizrahi
2014-08-02 0:36 ` Tom Harding
2014-08-05 17:02 ` Flavien Charlon
2014-08-05 17:48 ` Jeff Garzik
2014-08-05 18:54 ` Mike Hearn
2014-08-05 19:08 ` Jeff Garzik
2014-08-05 19:10 ` Kaz Wesley
2014-08-05 19:36 ` Jeff Garzik
2014-08-06 4:01 ` Tom Harding
2014-08-06 12:55 ` Jeff Garzik
2014-08-06 13:54 ` Mike Hearn
2014-08-06 14:44 ` Tom Harding
2014-08-06 15:08 ` Jeff Garzik
2014-08-06 15:17 ` Christian Decker
2014-08-06 15:42 ` Peter Todd [this message]
2014-08-06 16:15 ` Jeff Garzik
2014-08-06 17:02 ` Tom Harding
2014-08-06 17:21 ` Mark Friedenbach
2014-08-06 17:34 ` Peter Todd
2014-08-06 17:24 ` Jeff Garzik
2014-08-06 16:31 ` Mark Friedenbach
2014-08-06 17:20 ` Peter Todd
2014-08-06 17:30 ` Mark Friedenbach
2014-08-06 17:38 ` Peter Todd
2014-08-08 17:38 ` Tom Harding
2014-08-08 18:13 ` Jeff Garzik
2014-08-08 18:42 ` Kaz Wesley
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