From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from smtp1.linuxfoundation.org (smtp1.linux-foundation.org [172.17.192.35]) by mail.linuxfoundation.org (Postfix) with ESMTPS id 1183E7D for ; Sat, 21 Nov 2015 03:30:03 +0000 (UTC) X-Greylist: whitelisted by SQLgrey-1.7.6 Received: from mail-pa0-f45.google.com (mail-pa0-f45.google.com [209.85.220.45]) by smtp1.linuxfoundation.org (Postfix) with ESMTPS id 951C5D5 for ; Sat, 21 Nov 2015 03:30:02 +0000 (UTC) Received: by pacdm15 with SMTP id dm15so134593175pac.3 for ; Fri, 20 Nov 2015 19:30:02 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:subject:date:message-id:reply-to:user-agent:mime-version :content-type; bh=IBsrx7I18VezPuXV/95iWlHYW2cgZuWmdXOETkVwgjk=; b=Dp5mCdxoD7J6xdslBrd23vvFp2qry0V+s1Bc6sY1bCLlBoWLf3tomVw4AkosxlozZB vBXZclToF+lE/3DM3iD8JX+aS9EWOIoUXLDsqs0KB3YBUkrkz202QowUhrjUV50yXdRy oNQslN2dtz+VIXzmdm2EEGiPYLpkCDfTPH87Jfrm1QQ9OAqdYEc+fA3t+aS9ZS9nTkmk MXHbuwq6WRBns05iE2sJjvWLrO1uY5RyNDh6Y/BAt44pK/W5g7mGC27vz5tW1eIgqb/Z /bEbIktFtW5CR8OJkzxrQli8oHDL0vipxXJ16063p9ZJL1LD+5At2nUgGLXaGnQxVhuP tqOA== X-Received: by 10.98.80.22 with SMTP id e22mr3187074pfb.34.1448076602336; Fri, 20 Nov 2015 19:30:02 -0800 (PST) Received: from [192.168.1.108] (cpe-76-167-237-202.san.res.rr.com. [76.167.237.202]) by smtp.gmail.com with ESMTPSA id rc5sm1437028pbc.95.2015.11.20.19.30.01 for (version=TLS1 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Fri, 20 Nov 2015 19:30:01 -0800 (PST) From: "Eric Lombrozo" To: bitcoin-dev Date: Sat, 21 Nov 2015 03:29:46 +0000 Message-Id: Reply-To: "Eric Lombrozo" User-Agent: eM_Client/6.0.23181.0 Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="------=_MB3F846721-3C33-4F7A-9E63-E5232FA6E661" X-Spam-Status: No, score=-2.7 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FROM,HTML_MESSAGE,RCVD_IN_DNSWL_LOW autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on smtp1.linux-foundation.org X-Mailman-Approved-At: Sat, 21 Nov 2015 04:18:59 +0000 Subject: [bitcoin-dev] Hierarchical Deterministic Script Templates X-BeenThere: bitcoin-dev@lists.linuxfoundation.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: Bitcoin Development Discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 21 Nov 2015 03:30:03 -0000 --------=_MB3F846721-3C33-4F7A-9E63-E5232FA6E661 Content-Type: text/plain; format=flowed; charset=utf-8 Content-Transfer-Encoding: quoted-printable A while back, I started working with William Swanson on a script=20 template format to allow for interoperability in accounts between=20 different wallets. We made some progress, but both of us got pretty busy= =20 with other projects and general interest was still quite low. It seems interest has picked up again, especially in light of recent=20 developments (i.e. CLTV, relative CLTV, bidirectional payment channels,=20 lightning), where nongeneralized script formats will not readily support= =20 the rapidly advancing state-of-the-art in script design. I have started working on a draft for such a standard:=20 https://github.com/bitcoin/bips/pull/246 Comments, suggestions, and collaboration are welcome. - Eric --------=_MB3F846721-3C33-4F7A-9E63-E5232FA6E661 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable
A while back, I started working with William Swanson on a script templ= ate format to allow for interoperability in accounts between different wall= ets. We made some progress, but both of us got pretty busy with other proje= cts and general interest was still quite low.
 
It seems interest has picked up again, especially in light of recent= developments (i.e. CLTV, relative CLTV, bidirectional payment channels,= lightning), where nongeneralized script formats will not readily support= the rapidly advancing state-of-the-art in script design.
 
I have started working on a draft for such a standard: https://github.com/bitcoin/bips/pull/= 246
 
Comments, suggestions, and collaboration are welcome.
 
- Eric
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