From: Mike Hearn <mike@plan99.net>
To: Drak <drak@zikula.org>
Cc: Bitcoin Dev <bitcoin-development@lists.sourceforge.net>
Subject: Re: [Bitcoin-development] Multisign payment protocol?
Date: Wed, 12 Mar 2014 17:14:25 +0100 [thread overview]
Message-ID: <CANEZrP1rfHzSrkWGeuNB07Gy9OBj9a+AfY7deQgJzg4TX_QMMg@mail.gmail.com> (raw)
In-Reply-To: <CANAnSg22Hmip6n7VvftODO9zoRghDdnPoJtxJrc55Jt_ccnG0Q@mail.gmail.com>
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>
> Can this be calculated in advance knowing the initial transaction size and
> the number of signatures required?
>
Sure of course. You assume each signature to be placed in the tx is 73
bytes. Not very hard, but if the tx you get back from the API doesn't
contain such a 73-byte sentinel value then it's harder to be sure that this
part was done correctly.
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next prev parent reply other threads:[~2014-03-12 16:14 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-10 17:39 [Bitcoin-development] Multisign payment protocol? Drak
2014-03-10 17:49 ` Gavin Andresen
2014-03-10 18:01 ` Alan Reiner
2014-03-11 0:04 ` kjj
2014-03-11 0:09 ` Alan Reiner
2014-03-11 0:14 ` Jeff Garzik
2014-03-11 1:15 ` Gavin Andresen
2014-03-11 11:43 ` Drak
2014-03-11 12:38 ` Jeff Garzik
2014-03-11 13:51 ` Gavin Andresen
2014-03-11 14:13 ` Jeff Garzik
2014-03-11 14:23 ` Gavin Andresen
2014-03-11 14:34 ` Jeff Garzik
2014-03-11 14:44 ` Jeff Garzik
2014-03-11 14:53 ` Gary Rowe
2014-03-11 15:18 ` Mike Hearn
2014-03-11 17:11 ` Miron
2014-03-11 15:37 ` Thomas Voegtlin
2014-03-11 21:12 ` Peter Todd
2014-03-11 17:41 ` Odinn Cyberguerrilla
2014-03-12 0:29 ` Jean-Pierre Rupp
2014-03-12 2:35 ` Alan Reiner
2014-03-12 2:48 ` Eric Lombrozo
2014-03-12 9:48 ` Mike Hearn
2014-03-12 15:35 ` Jeff Garzik
2014-03-12 16:02 ` Mike Hearn
2014-03-12 16:09 ` Drak
2014-03-12 16:14 ` Mike Hearn [this message]
2014-03-12 16:24 ` Peter Todd
2014-03-12 16:33 ` Jeff Garzik
2014-03-12 16:41 ` Mike Hearn
2014-03-12 16:47 ` Peter Todd
2014-03-12 16:57 ` Jeff Garzik
2014-03-10 17:50 ` Mike Hearn
2014-03-10 18:12 ` Jeff Garzik
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