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| author | Mark Friedenbach <mark@friedenbach.org> | 2015-08-19 09:21:36 -0700 |
|---|---|---|
| committer | bitcoindev <bitcoindev@gnusha.org> | 2015-08-19 16:21:58 +0000 |
| commit | edb5aa898be25ce305fdc5ba70b9d522845d09bb (patch) | |
| tree | 1cff817cc393d51fd3ab180f715b592768d4299b | |
| parent | 101f16840ed9968ca39eaf0b570ce4f71369ab52 (diff) | |
| download | pi-bitcoindev-edb5aa898be25ce305fdc5ba70b9d522845d09bb.tar.gz pi-bitcoindev-edb5aa898be25ce305fdc5ba70b9d522845d09bb.zip | |
Re: [bitcoin-dev] [BIP-draft] CHECKSEQUENCEVERIFY - An opcode for relative locktime
| -rw-r--r-- | 48/bb05592022881a4cbfaa2797636841f581ca05 | 163 |
1 files changed, 163 insertions, 0 deletions
diff --git a/48/bb05592022881a4cbfaa2797636841f581ca05 b/48/bb05592022881a4cbfaa2797636841f581ca05 new file mode 100644 index 000000000..f96869bc8 --- /dev/null +++ b/48/bb05592022881a4cbfaa2797636841f581ca05 @@ -0,0 +1,163 @@ +Return-Path: <mark@friedenbach.org> +Received: from smtp1.linuxfoundation.org (smtp1.linux-foundation.org + [172.17.192.35]) + by mail.linuxfoundation.org (Postfix) with ESMTPS id 9E280A7F + for <bitcoin-dev@lists.linuxfoundation.org>; + Wed, 19 Aug 2015 16:21:58 +0000 (UTC) +X-Greylist: whitelisted by SQLgrey-1.7.6 +Received: from mail-io0-f171.google.com (mail-io0-f171.google.com + [209.85.223.171]) + by smtp1.linuxfoundation.org (Postfix) with ESMTPS id 3FE5F63 + for <bitcoin-dev@lists.linuxfoundation.org>; + Wed, 19 Aug 2015 16:21:57 +0000 (UTC) +Received: by iods203 with SMTP id s203so14989354iod.0 + for <bitcoin-dev@lists.linuxfoundation.org>; + Wed, 19 Aug 2015 09:21:56 -0700 (PDT) +X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; + d=1e100.net; s=20130820; + h=x-gm-message-state:mime-version:in-reply-to:references:from:date + :message-id:subject:to:cc:content-type; + bh=Dwi6boi52PbE4TprngUHAxwHCeg6e5zYFo6ZgokDr88=; + b=PsrKhD5fAWeb2MAUSrd0LttBxinfjwNsLK+tH2AbrlnKGlm452ihczcj24E2bL7LbY + DHB9LaBkfgQz2VQtQm3KhoBT0T+5irzDpTHyaPltRRC93uuEu8OZ8z94k7VkaPyxGGDf + Ylcm+LaVdgyQdiLBKB2oCEnFfEKhibxavw/reqDdhmSUwbmX3Jz/maZ5xp5eF3K+SeYg + bcluYNxsvzlbrmKhg3V8tbGEbrBGv4VYT5zmXJifOHEB4lsTn9z4tHZZYGXBPUfcX8XU + JSbu/Su6WEAXiiAPwAsJc0nJC7oR/jK5MxLP4cAGB8Y9EUXvSHZnWOhzEy7BeBUyYB8T + B0Pg== +X-Gm-Message-State: ALoCoQm497eFn5dyekrhoe3CcCGYCbPNqc4DWBYEQUAdax6fgWwLxI09SY7xLlQ1/VPwHwOM7NvH +X-Received: by 10.107.11.67 with SMTP id v64mr14854490ioi.105.1440001316394; + Wed, 19 Aug 2015 09:21:56 -0700 (PDT) +MIME-Version: 1.0 +Received: by 10.107.138.14 with HTTP; Wed, 19 Aug 2015 09:21:36 -0700 (PDT) +X-Originating-IP: [50.0.37.37] +In-Reply-To: <CABm2gDod9z6ksgaCv86qFCyKLTQSL3+oNns+__5H77hVhs05DQ@mail.gmail.com> +References: <CADJgMztgE_GkbrsP7zCEHNPA3P6T=aSFfhkcN-q=gVhWP0vKXg@mail.gmail.com> + <CADJgMzv8G3EqLBwEYRHJZ+fO_Jwzy0koi2pJ_iNRkXmoVarGcg@mail.gmail.com> + <CABm2gDod9z6ksgaCv86qFCyKLTQSL3+oNns+__5H77hVhs05DQ@mail.gmail.com> +From: Mark Friedenbach <mark@friedenbach.org> +Date: Wed, 19 Aug 2015 09:21:36 -0700 +Message-ID: <CAOG=w-sbOcaogkic2i4A5eZnBQ79LUibsGy0dyKyvQg53ktY1Q@mail.gmail.com> +To: =?UTF-8?B?Sm9yZ2UgVGltw7Nu?= <jtimon@jtimon.cc> +Content-Type: multipart/alternative; boundary=001a113f9694f0b7db051dac6eab +X-Spam-Status: No, score=-1.6 required=5.0 tests=BAYES_00,HTML_MESSAGE, + RCVD_IN_DNSWL_LOW,UC_GIBBERISH_OBFU autolearn=no version=3.3.1 +X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on + smtp1.linux-foundation.org +Cc: Bitcoin Dev <bitcoin-dev@lists.linuxfoundation.org> +Subject: Re: [bitcoin-dev] [BIP-draft] CHECKSEQUENCEVERIFY - An opcode for + relative locktime +X-BeenThere: bitcoin-dev@lists.linuxfoundation.org +X-Mailman-Version: 2.1.12 +Precedence: list +List-Id: Bitcoin Development 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: Wed, 19 Aug 2015 16:21:58 -0000 + +--001a113f9694f0b7db051dac6eab +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: quoted-printable + +I am indifferent on this issue (the bit inversion), but so far only Jorge +has spoken up. I opted for this detail during implementation in order to +preserve existing semantics, even if those semantics are not commonly used. +This was the conservative choice, driven in part because I didn't want the +proposal to be held up by the other side saying "this is confusing because +it changes how sequence numbers work! it used to count up but now it counts +down!" + +I can see both sides and as I said I'm indifferent, so I went with the +conservative choice of not messing with existing semantics. However if +there is strong preferences from _multiple_ people on this matter it is not +too late to change. If anyone feels strongly about this, please speak up. + +On Wed, Aug 19, 2015 at 3:37 AM, Jorge Tim=C3=B3n < +bitcoin-dev@lists.linuxfoundation.org> wrote: + +> I repeated my nit on https://github.com/bitcoin/bips/pull/179 +> +> +> On Mon, Aug 17, 2015 at 9:58 PM, Btc Drak via bitcoin-dev +> <bitcoin-dev@lists.linuxfoundation.org> wrote: +> > Please note there is now a PR for this BIP[1] and also a pull request f= +or +> > the opcode CHECKSEQUENCEVERIFY in Bitcoin Core[2]. +> > +> > [1] https://github.com/bitcoin/bips/pull/179 +> > [2] https://github.com/bitcoin/bitcoin/pull/6564 +> > +> > +> > _______________________________________________ +> > bitcoin-dev mailing list +> > bitcoin-dev@lists.linuxfoundation.org +> > https://lists.linuxfoundation.org/mailman/listinfo/bitcoin-dev +> > +> _______________________________________________ +> bitcoin-dev mailing list +> bitcoin-dev@lists.linuxfoundation.org +> https://lists.linuxfoundation.org/mailman/listinfo/bitcoin-dev +> + +--001a113f9694f0b7db051dac6eab +Content-Type: text/html; charset=UTF-8 +Content-Transfer-Encoding: quoted-printable + +<div dir=3D"ltr"><div>I am indifferent on this issue (the bit inversion), b= +ut so far only Jorge has spoken up. I opted for this detail during implemen= +tation in order to preserve existing semantics, even if those semantics are= + not commonly used. This was the conservative choice, driven in part becaus= +e I didn't want the proposal to be held up by the other side saying &qu= +ot;this is confusing because it changes how sequence numbers work! it used = +to count up but now it counts down!"<br><br></div>I can see both sides= + and as I said I'm indifferent, so I went with the conservative choice = +of not messing with existing semantics. However if there is strong preferen= +ces from _multiple_ people on this matter it is not too late to change. If = +anyone feels strongly about this, please speak up.<br></div><div class=3D"g= +mail_extra"><br><div class=3D"gmail_quote">On Wed, Aug 19, 2015 at 3:37 AM,= + Jorge Tim=C3=B3n <span dir=3D"ltr"><<a href=3D"mailto:bitcoin-dev@lists= +.linuxfoundation.org" target=3D"_blank">bitcoin-dev@lists.linuxfoundation.o= +rg</a>></span> wrote:<br><blockquote class=3D"gmail_quote" style=3D"marg= +in:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">I repeated my ni= +t on <a href=3D"https://github.com/bitcoin/bips/pull/179" rel=3D"noreferrer= +" target=3D"_blank">https://github.com/bitcoin/bips/pull/179</a><br> +<div class=3D"HOEnZb"><div class=3D"h5"><br> +<br> +On Mon, Aug 17, 2015 at 9:58 PM, Btc Drak via bitcoin-dev<br> +<<a href=3D"mailto:bitcoin-dev@lists.linuxfoundation.org">bitcoin-dev@li= +sts.linuxfoundation.org</a>> wrote:<br> +> Please note there is now a PR for this BIP[1] and also a pull request = +for<br> +> the opcode CHECKSEQUENCEVERIFY in Bitcoin Core[2].<br> +><br> +> [1] <a href=3D"https://github.com/bitcoin/bips/pull/179" rel=3D"norefe= +rrer" target=3D"_blank">https://github.com/bitcoin/bips/pull/179</a><br> +> [2] <a href=3D"https://github.com/bitcoin/bitcoin/pull/6564" rel=3D"no= +referrer" target=3D"_blank">https://github.com/bitcoin/bitcoin/pull/6564</a= +><br> +><br> +><br> +</div></div><div class=3D"HOEnZb"><div class=3D"h5">> __________________= +_____________________________<br> +> bitcoin-dev mailing list<br> +> <a href=3D"mailto:bitcoin-dev@lists.linuxfoundation.org">bitcoin-dev@l= +ists.linuxfoundation.org</a><br> +> <a href=3D"https://lists.linuxfoundation.org/mailman/listinfo/bitcoin-= +dev" rel=3D"noreferrer" target=3D"_blank">https://lists.linuxfoundation.org= +/mailman/listinfo/bitcoin-dev</a><br> +><br> +_______________________________________________<br> +bitcoin-dev mailing list<br> +<a href=3D"mailto:bitcoin-dev@lists.linuxfoundation.org">bitcoin-dev@lists.= +linuxfoundation.org</a><br> +<a href=3D"https://lists.linuxfoundation.org/mailman/listinfo/bitcoin-dev" = +rel=3D"noreferrer" target=3D"_blank">https://lists.linuxfoundation.org/mail= +man/listinfo/bitcoin-dev</a><br> +</div></div></blockquote></div><br></div> + +--001a113f9694f0b7db051dac6eab-- + |