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author | Pavol Rusnak <stick@satoshilabs.com> | 2016-05-13 18:11:05 +0200 |
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committer | bitcoindev <bitcoindev@gnusha.org> | 2016-05-13 16:11:10 +0000 |
commit | 1fcf8866feb3cc1d2a960080b3f930e5ad6895a5 (patch) | |
tree | a6cafbb9a034348cff4e8a49bce8e0b053feeb45 | |
parent | e4574cf1f277a5555a984b4b3027341b0e5fd975 (diff) | |
download | pi-bitcoindev-1fcf8866feb3cc1d2a960080b3f930e5ad6895a5.tar.gz pi-bitcoindev-1fcf8866feb3cc1d2a960080b3f930e5ad6895a5.zip |
Re: [bitcoin-dev] Bip44 extension for P2SH/P2WSH/...
-rw-r--r-- | fd/adf325d43f915966ed5d231ffb8769c838b051 | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/fd/adf325d43f915966ed5d231ffb8769c838b051 b/fd/adf325d43f915966ed5d231ffb8769c838b051 new file mode 100644 index 000000000..d87cbb230 --- /dev/null +++ b/fd/adf325d43f915966ed5d231ffb8769c838b051 @@ -0,0 +1,71 @@ +Return-Path: <stick@satoshilabs.com> +Received: from smtp1.linuxfoundation.org (smtp1.linux-foundation.org + [172.17.192.35]) + by mail.linuxfoundation.org (Postfix) with ESMTPS id 123DA25A + for <bitcoin-dev@lists.linuxfoundation.org>; + Fri, 13 May 2016 16:11:10 +0000 (UTC) +X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 +Received: from mail.sldev.cz (mail.sldev.cz [51.254.7.247]) + by smtp1.linuxfoundation.org (Postfix) with ESMTPS id 86CDFE8 + for <bitcoin-dev@lists.linuxfoundation.org>; + Fri, 13 May 2016 16:11:09 +0000 (UTC) +Received: from localhost (localhost [127.0.0.1]) + by mail.sldev.cz (Postfix) with ESMTP id 80D0CE4FF; + Fri, 13 May 2016 16:12:05 +0000 (UTC) +X-Virus-Scanned: Debian amavisd-new at mail.sldev.cz +Received: from mail.sldev.cz ([127.0.0.1]) + by localhost (mail.sl [127.0.0.1]) (amavisd-new, port 10024) + with ESMTP id B0z1qdaeIOb3; Fri, 13 May 2016 16:12:05 +0000 (UTC) +Received: from tetra.site (unknown [10.8.8.107]) + by mail.sldev.cz (Postfix) with ESMTPSA id 0458CE462; + Fri, 13 May 2016 16:12:04 +0000 (UTC) +To: Aaron Voisine <voisine@gmail.com>, + Bitcoin Protocol Discussion <bitcoin-dev@lists.linuxfoundation.org> +References: <5735D3A4.7090608@mycelium.com> <5735EC17.5040901@satoshilabs.com> + <CACq0ZD4BvvCryYmO-J9Rof-ogQJ1wNLgmUEU596nuTH=-U8Hag@mail.gmail.com> +From: Pavol Rusnak <stick@satoshilabs.com> +Message-ID: <5735FC99.5090001@satoshilabs.com> +Date: Fri, 13 May 2016 18:11:05 +0200 +User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 + Thunderbird/38.7.0 +MIME-Version: 1.0 +In-Reply-To: <CACq0ZD4BvvCryYmO-J9Rof-ogQJ1wNLgmUEU596nuTH=-U8Hag@mail.gmail.com> +Content-Type: text/plain; charset=utf-8 +Content-Transfer-Encoding: 7bit +X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00 autolearn=ham + version=3.3.1 +X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on + smtp1.linux-foundation.org +Subject: Re: [bitcoin-dev] Bip44 extension for P2SH/P2WSH/... +X-BeenThere: bitcoin-dev@lists.linuxfoundation.org +X-Mailman-Version: 2.1.12 +Precedence: list +List-Id: Bitcoin Protocol Discussion <bitcoin-dev.lists.linuxfoundation.org> +List-Unsubscribe: <https://lists.linuxfoundation.org/mailman/options/bitcoin-dev>, + <mailto:bitcoin-dev-request@lists.linuxfoundation.org?subject=unsubscribe> +List-Archive: <http://lists.linuxfoundation.org/pipermail/bitcoin-dev/> +List-Post: <mailto:bitcoin-dev@lists.linuxfoundation.org> +List-Help: <mailto:bitcoin-dev-request@lists.linuxfoundation.org?subject=help> +List-Subscribe: <https://lists.linuxfoundation.org/mailman/listinfo/bitcoin-dev>, + <mailto:bitcoin-dev-request@lists.linuxfoundation.org?subject=subscribe> +X-List-Received-Date: Fri, 13 May 2016 16:11:10 -0000 + +On 13/05/16 18:03, Aaron Voisine wrote: +> I like the idea of specifying the type of address as a bit field flag. +> 0x80000000 is already used to specify hardened derivation, so 0x40000000 +> would be the next available to specify witness addresses. This is +> compatible with existing accounts and wallet layouts. + +I think this is over-optimization. What is the advantage of + +m/0'/0x40000000 instead of m/whatever'/0 ? + +But this is off-topic anyway, as we are discussing multiple-accounts per +wallet layout here, not one-account-per-wallet design. + +-- +Best Regards / S pozdravom, + +Pavol "stick" Rusnak +SatoshiLabs.com + |