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From: Peter Todd <pete@petertodd.org>
To: slush <slush@centrum.cz>, Alan Reiner <etotheipi@gmail.com>
Cc: Bitcoin Development <bitcoin-development@lists.sourceforge.net>
Subject: Re: [Bitcoin-development] SIGHASH_WITHINPUTVALUE
Date: Fri, 23 Jan 2015 09:49:59 -0800	[thread overview]
Message-ID: <087FD04D-4DBA-4E93-AA84-FD77AA9FE136@petertodd.org> (raw)
In-Reply-To: <CAJna-Hi4nUGoOm7ON=jbp-SFVO5-nrMMyNKNV6AYP0hJG_PZdw@mail.gmail.com>

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On 23 January 2015 08:35:23 GMT-08:00, slush <slush@centrum.cz> wrote:
>Oh, now I got the 'soft-fork' alternative. If that means that *senders*
>to
>Trezor need to be nice guys and use some special outputs, then it's,
>obviously, no-go solution.

That's what P2SH is for; the senders will just be sending to a P2SH address.

>I understand political aspect around hard-fork. Anyway, are there any
>other
>pending projects waiting for hard-fork?

Hard-forks aren't hard for directly political issues, they're politically hard because they're risky by requiring everyone yo upgrade at once. In the case of signature validation, that touches a *lot* of third party code that people rely on to avoid being defrauded.

FWIW I've actually got a half-finished writeup for how to use OP_CODESEPARATOR and a CHECKSIG2 soft-fork to have signatures sign fees and so forth.
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  reply	other threads:[~2015-01-23 17:50 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-01-23 14:51 [Bitcoin-development] SIGHASH_WITHINPUTVALUE slush
2015-01-23 15:24 ` Alan Reiner
2015-01-23 15:40   ` slush
2015-01-23 16:05   ` Gregory Maxwell
2015-01-23 16:18     ` slush
2015-01-23 16:52       ` Gregory Maxwell
2015-01-23 17:40         ` slush
2015-01-23 18:51           ` Gregory Maxwell
2015-01-23 19:19             ` slush
2015-01-23 16:23     ` Alan Reiner
2015-01-23 16:27     ` Alan Reiner
2015-01-23 16:33       ` Alan Reiner
2015-01-23 16:35       ` slush
2015-01-23 17:49         ` Peter Todd [this message]
2015-01-23 15:31 ` Tamas Blummer
2015-01-23 15:42   ` Alan Reiner
2015-01-23 15:47     ` slush
2015-01-23 16:08       ` Tamas Blummer
2015-01-23 16:12         ` Adam Back
2015-01-23 16:17           ` Adam Back

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