From: Aymeric Vitte <vitteaymeric@gmail.com>
To: Luke Dashjr <luke@dashjr.org>,
Bitcoin Protocol Discussion
<bitcoin-dev@lists.linuxfoundation.org>,
DKBryant@gmail.com
Subject: Re: [bitcoin-dev] BIP for Legacy Sign Verify functions
Date: Sat, 23 Dec 2017 00:06:20 +0100 [thread overview]
Message-ID: <2b73d37b-812a-1653-a0be-e4b8c0fb6772@gmail.com> (raw)
In-Reply-To: <4789faec-c6fb-3d05-1b4b-95ce7aefb373@gmail.com>
Scriptsig not "sigscript" below
Now you must answer this question, because this is what we call a hard fork
Le 22/12/2017 à 11:29, Aymeric Vitte a écrit :
>
> Le 22/12/2017 à 00:09, Luke Dashjr via bitcoin-dev a écrit :
>> What is actually done, is using the signature + message to perform key
>> recovery, to extract the public key of the signer, and then hashing that and
>> comparing it to the address provided.
> I already posted about this, then what is doing the pubkey in sigscript
> for standard p2pkh transactions? (this was not the case some time ago)
>
--
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prev parent reply other threads:[~2017-12-22 23:06 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-21 22:26 [bitcoin-dev] BIP for Legacy Sign Verify functions Dan Bryant
2017-12-21 23:09 ` Luke Dashjr
2017-12-21 23:21 ` Dan Bryant
2017-12-22 10:29 ` Aymeric Vitte
2017-12-22 23:06 ` Aymeric Vitte [this message]
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