To: Gregory Maxwell <greg@xiph.org>
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	<CAAS2fgTT+9DydafDfA3S1_KSDO+hDkA4sNiBmUn+2kHpf5cFag@mail.gmail.com>
From: Aymeric Vitte <vitteaymeric@gmail.com>
Message-ID: <d3c5d24d-f3bb-c5fc-cc27-cfb932fc3048@gmail.com>
Date: Wed, 24 Jan 2018 12:16:30 +0100
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Cc: Bitcoin Protocol Discussion <bitcoin-dev@lists.linuxfoundation.org>,
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	<theartlav@gmail.com>
Subject: Re: [bitcoin-dev] Why is deriving public key from the signature not
 used in Segwit?
Precedence: list

Then what about
https://blockchain.info/tx/226a8b08dc46a00e9ecec5567a303a0b354bef3c1674476eb5e4b627b2ace493?format=hex
?

Scriptsig:

473044022057a1234709270325e7215200f982546304cf465971cbd55d54231ead54ef1a7802207a82e93ef2b0f87188abe87bccb67ee9d5c650b1b58948e5b1c80ba1b4c43dc301

No pubkey...


Le 24/01/2018 à 11:31, Gregory Maxwell a écrit :
> On Wed, Jan 24, 2018 at 10:24 AM, Aymeric Vitte <vitteaymeric@gmail.com> wrote:
>> out the fact that pubkey is there now even for standard p2pkh
>> transactions and it was not the case some time ago
>>
>> But I never got any answer regarding what motivated this change
>> (compared to the previous behavior) and when, so whether I am missing
>> something obvious, whether nobody wants to answer
> No such behaviour ever existed, you are simply mistaken.

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