Received: from sog-mx-1.v43.ch3.sourceforge.com ([172.29.43.191] helo=mx.sourceforge.net) by sfs-ml-1.v29.ch3.sourceforge.com with esmtp (Exim 4.76) (envelope-from ) id 1WdmH0-0003Vi-CT for bitcoin-development@lists.sourceforge.net; Fri, 25 Apr 2014 19:59:02 +0000 Received-SPF: pass (sog-mx-1.v43.ch3.sourceforge.com: domain of petertodd.org designates 62.13.149.75 as permitted sender) client-ip=62.13.149.75; envelope-from=pete@petertodd.org; helo=outmail149075.authsmtp.net; Received: from outmail149075.authsmtp.net ([62.13.149.75]) by sog-mx-1.v43.ch3.sourceforge.com with esmtp (Exim 4.76) id 1WdmGy-0000YK-TE for bitcoin-development@lists.sourceforge.net; Fri, 25 Apr 2014 19:59:02 +0000 Received: from mail-c237.authsmtp.com (mail-c237.authsmtp.com [62.13.128.237]) by punt14.authsmtp.com (8.14.2/8.14.2) with ESMTP id s3PJwpNY054616; Fri, 25 Apr 2014 20:58:51 +0100 (BST) Received: from savin (76-10-178-109.dsl.teksavvy.com [76.10.178.109]) (authenticated bits=128) by mail.authsmtp.com (8.14.2/8.14.2/) with ESMTP id s3PJwj7k017488 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES128-SHA bits=128 verify=NO); Fri, 25 Apr 2014 20:58:48 +0100 (BST) Date: Fri, 25 Apr 2014 15:58:38 -0400 From: Peter Todd To: Luke-Jr Message-ID: <20140425195838.GA3965@savin> References: <201404251917.49826.luke@dashjr.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="r5Pyd7+fXNt84Ff3" Content-Disposition: inline In-Reply-To: <201404251917.49826.luke@dashjr.org> User-Agent: Mutt/1.5.21 (2010-09-15) X-Server-Quench: 04306e15-ccb4-11e3-94fa-002590a135d3 X-AuthReport-Spam: If SPAM / abuse - report it at: http://www.authsmtp.com/abuse X-AuthRoute: OCd2Yg0TA1ZNQRgX IjsJECJaVQIpKltL GxAVKBZePFsRUQkR aAdMdAcUGUUGAgsB AmIbWVReVVV7XWs7 bAxPbAVDY01GQQRq WVdMSlVNFUsrAnx7 QUQZCRlzcAFOcDB3 ZUJjEHBfX0R8IEd4 Xx0HR2kbZGY1a30W VBYJagNUcgZDfk5E aVUrVz1vNG8XDQg5 AwQ0PjZ0MThBJSBS WgQAK04nCWwqJnZ5 DysPGTgkAUofDx44 NR0+NjYB X-Authentic-SMTP: 61633532353630.1024:706 X-AuthFastPath: 0 (Was 255) X-AuthSMTP-Origin: 76.10.178.109/587 X-AuthVirus-Status: No virus detected - but ensure you scan with your own anti-virus system. X-Spam-Score: -1.5 (-) X-Spam-Report: Spam Filtering performed by mx.sourceforge.net. See http://spamassassin.org/tag/ for more details. -1.5 SPF_CHECK_PASS SPF reports sender host as permitted sender for sender-domain -0.0 SPF_PASS SPF: sender matches SPF record X-Headers-End: 1WdmGy-0000YK-TE Cc: bitcoin-development@lists.sourceforge.net Subject: Re: [Bitcoin-development] BIP - Selector Script X-BeenThere: bitcoin-development@lists.sourceforge.net X-Mailman-Version: 2.1.9 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 25 Apr 2014 19:59:02 -0000 --r5Pyd7+fXNt84Ff3 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Apr 25, 2014 at 07:17:48PM +0000, Luke-Jr wrote: > I believe you meant to link here instead? > https://github.com/TierNolan/bips/blob/bip4x/bip-0046.mediawiki >=20 > This looks reasonable from a brief skim over, but does not define any use= =20 > cases (it mentions "necessary for atomic cross chain transfers", but does= not=20 > explain how it is useful for that - perhaps that belongs in another BIP y= ou=20 > haven't written yet, though). IMO, it should also require P2SH. Keep in mind that P2SH redeemScripts are limited to just 520 bytes; there's going to be many cases where more complex transactions just can't be encoded in P2SH at all. --=20 'peter'[:-1]@petertodd.org 00000000000000006407c80d5d4506a4253b4b426e0c7702963f8bf91e7971aa --r5Pyd7+fXNt84Ff3 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.14 (GNU/Linux) iQGrBAEBCACVBQJTWr5pXhSAAAAAABUAQGJsb2NraGFzaEBiaXRjb2luLm9yZzAw MDAwMDAwMDAwMDAwMDA2NDA3YzgwZDVkNDUwNmE0MjUzYjRiNDI2ZTBjNzcwMjk2 M2Y4YmY5MWU3OTcxYWEvFIAAAAAAFQARcGthLWFkZHJlc3NAZ251cGcub3JncGV0 ZUBwZXRlcnRvZC5vcmcACgkQJIFAPaXwkfs8gwgAs9mpAQWv/6Irahr5Zvip1aK5 upOToKqjFzfBbLTp3w6mgC439gHUb3vOyKYKBECbwo3EZWvWkuU63IMBol6OfoM4 K3x+j6VR1fKPCAbnQluWSymQ08zon72xn4ZWhCjNSmlA+VllA5eYV1me6T38zJi9 r/ojfDZY26iAnDlw7PIeVAoXrxDG5oXVY+nN4wW7XTAEhSyxePkzByKqt7VMTOII yopqRWAGK7IoX4d5yxbEv3/FNNZMYkOJTgv6Z+odq0tIWtk7MbOvRjUFNyzdyvdf kO2wy5RHsPmrDcNLfkW5eTGVa8RFxllbgF3E7WnF4zeUKY4+RXC1mlD/K+PrSA== =qfHG -----END PGP SIGNATURE----- --r5Pyd7+fXNt84Ff3--