From: Aymeric Vitte <vitteaymeric@gmail.com>
To: Gregory Maxwell <greg@xiph.org>
Cc: "Bitcoin Protocol Discussion"
<bitcoin-dev@lists.linuxfoundation.org>,
"Артём Литвинович" <theartlav@gmail.com>
Subject: Re: [bitcoin-dev] Why is deriving public key from the signature not used in Segwit?
Date: Wed, 24 Jan 2018 13:03:55 +0100 [thread overview]
Message-ID: <7343aaf3-6e48-df3f-122a-52345ff2d715@gmail.com> (raw)
In-Reply-To: <CAAS2fgQcPZW0yKwDAL=8D5UrF4-3OLVJ2W3bDXJoXK28kOD9hg@mail.gmail.com>
Indeed... I would have bet that I had other examples with p2pkh this
time but apparently I imagined it
Le 24/01/2018 à 12:35, Gregory Maxwell a écrit :
> On Wed, Jan 24, 2018 at 11:16 AM, Aymeric Vitte <vitteaymeric@gmail.com> wrote:
>> Then what about
>> https://blockchain.info/tx/226a8b08dc46a00e9ecec5567a303a0b354bef3c1674476eb5e4b627b2ace493?format=hex
>> ?
>>
>> Scriptsig:
>>
>> 473044022057a1234709270325e7215200f982546304cf465971cbd55d54231ead54ef1a7802207a82e93ef2b0f87188abe87bccb67ee9d5c650b1b58948e5b1c80ba1b4c43dc301
>>
>> No pubkey...
> Because the pubkey is in the scriptPubKey of vout 0 of
> 40872a376e98a1f8b285827c2ad8c5b3eec7d779d752dc3a4adda5d9bb70f3b5 which
> it is spending.
--
Bitcoin transactions made simple: https://github.com/Ayms/bitcoin-transactions
Zcash wallets made simple: https://github.com/Ayms/zcash-wallets
Bitcoin wallets made simple: https://github.com/Ayms/bitcoin-wallets
Get the torrent dynamic blocklist: http://peersm.com/getblocklist
Check the 10 M passwords list: http://peersm.com/findmyass
Anti-spies and private torrents, dynamic blocklist: http://torrent-live.org
Peersm : http://www.peersm.com
torrent-live: https://github.com/Ayms/torrent-live
node-Tor : https://www.github.com/Ayms/node-Tor
GitHub : https://www.github.com/Ayms
prev parent reply other threads:[~2018-01-24 12:03 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-24 3:50 [bitcoin-dev] Why is deriving public key from the signature not used in Segwit? Артём Литвинович
2018-01-24 4:25 ` Gregory Maxwell
2018-01-24 10:24 ` Aymeric Vitte
2018-01-24 10:31 ` Gregory Maxwell
2018-01-24 11:16 ` Aymeric Vitte
2018-01-24 11:35 ` Gregory Maxwell
2018-01-24 12:03 ` Aymeric Vitte [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=7343aaf3-6e48-df3f-122a-52345ff2d715@gmail.com \
--to=vitteaymeric@gmail.com \
--cc=bitcoin-dev@lists.linuxfoundation.org \
--cc=greg@xiph.org \
--cc=theartlav@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox