Return-Path: Received: from silver.osuosl.org (smtp3.osuosl.org [140.211.166.136]) by lists.linuxfoundation.org (Postfix) with ESMTP id 17327C077D for ; Mon, 13 Jan 2020 12:35:06 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by silver.osuosl.org (Postfix) with ESMTP id 03A7820363 for ; Mon, 13 Jan 2020 12:35:06 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from silver.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id VidmfqB0g75L for ; Mon, 13 Jan 2020 12:35:04 +0000 (UTC) X-Greylist: delayed 00:07:17 by SQLgrey-1.7.6 Received: from mail-qv1-f53.google.com (mail-qv1-f53.google.com [209.85.219.53]) by silver.osuosl.org (Postfix) with ESMTPS id A609120033 for ; Mon, 13 Jan 2020 12:35:04 +0000 (UTC) Received: by mail-qv1-f53.google.com with SMTP id u10so3899059qvi.2 for ; Mon, 13 Jan 2020 04:35:04 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suredbits-com.20150623.gappssmtp.com; s=20150623; h=mime-version:from:date:message-id:subject:to; bh=nar3N2Kv+lBNm4xq7yofx0jXTB5TnYNDGPaPWHFZkRA=; b=nldi41OwFcPSpmw95NnF+14BrvB1XBof5mWjKpSWJ1P/m9D/fWdd3ob479zG9OGWHe 4yXQHlwA7ZU06HSd66kFc7tL48I1eM8Y1I6STLLVICK/vUrDlJe3YlGh/GYfUhrStXq/ spetz2sv/WnkGj9ooaTbfMtzjAZ5VR1+NMDUdKoo+ttcCiF09HvWJjyKW6vfolCbMQw0 QXbuodiCuDqj7lY0qOAqWQjWmFo01HIzD9pxsC21Ifss4I0hDP9W0Ti09R27ivyKigr4 2JfefVUQUN6hjC4lLIidDHF+xqlkFnlkIi/hEFt8Lvjk+SAl9o/QN46iR80Baj4FxHXD aC9w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=nar3N2Kv+lBNm4xq7yofx0jXTB5TnYNDGPaPWHFZkRA=; b=h8u0KdZkJITDSnXCFPv1+ARnv0dVbKIZTrkjPH+pINSts7kJXBdSz+ZyemkgpuJ+rW 4+pIi+3+ZjBeFTGWZGcDnfovfK2xjXIIHYMGCi6FbkiOjZDKyJibV2I0jcwoQ2NbY/r8 vFJ8cSTHhyCQrvgw1Ig94eG3vJVx5v/O9VJQ8rsyYujyqVWhczpEeQgDeBUk7Jz8qqo4 Cb5d6gPTgRJkzGUT+74Bvd7O9hQl5o9L4XTXk003q46899rThM7Om58yazpbExfyvlJE PNKvjDVhpasUDu/UpEU7xG2A6Rhh0a4Dbmp24WozJ2D/emxglmRqBrK+3jaHyTyWFg0a LcTA== X-Gm-Message-State: APjAAAWImdMygb7o+MjwvRoOfm/dUbaE3XU4XdUNUVLXWZ+hRvX2/uaT 3cDMZwP2lZgGFbg15jCafx9xG6OrkldjvlnOfPVe4q4Cl+k= X-Google-Smtp-Source: APXvYqxZo09usbGyMiFE5h8ejukN7MIMv7vs2QJ5OcU48UEbQA17Ozz1AwV0eWC12qwIZc4sKExl7NJiEXhiHsWWQ90= X-Received: by 2002:a05:6214:20c:: with SMTP id i12mr15466677qvt.48.1578918465738; Mon, 13 Jan 2020 04:27:45 -0800 (PST) MIME-Version: 1.0 From: Chris Stewart Date: Mon, 13 Jan 2020 06:27:34 -0600 Message-ID: To: Christian Decker via bitcoin-dev Content-Type: multipart/alternative; boundary="00000000000047b13d059c049a73" X-Mailman-Approved-At: Mon, 13 Jan 2020 15:12:19 +0000 Subject: [bitcoin-dev] [Annoucement] Discreet Log Contract Protocol Specification X-BeenThere: bitcoin-dev@lists.linuxfoundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Bitcoin Protocol Discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 13 Jan 2020 12:35:06 -0000 --00000000000047b13d059c049a73 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Hi all, Suredbits and Crypto Garage have begun to work on a specification for using discreet log contracts in a safe, private and interoperable way. We are writing to the mailing list to inform and solicit feedback for the protocol specification so that we can -- as a community -- agree on a common standard to use Bitcoin oracles. Our goal is to end up with a set of documents like the BIPs (Bitcoin Improvement Proposals) and BOLTs (Basis of Lightning Technology) so that others that wish to use the technology can easily write software to integrate into the protocol. A secondary goal of ours is to remain compatible with standards used by other bitcoin related protocols (like Lightning) so that every future bitcoin related protocol can reach for a =E2=80=9Ctoolbox=E2=80=9D of agree= d standards for things like funding transactions and closing transactions. We want to avoid reinventing the wheel where possible and allow for library developers to re-use software to hook into many bitcoin related protocols. You can find the specification repository here: https://github.com/discreetlogcontracts/dlcspecs/ For more information on DLCs: [1] - https://adiabat.github.io/dlc.pdf [2] - https://cryptogarage.co.jp/p2pd/ [3] - https://suredbits.com/discreet-log-contracts-part-1-what-is-a-discreet-log-= contract/ [4] - https://blockstream.com/2019/04/19/en-transacting-bitcoin-based-p2p-derivat= ives/ [5] - https://dci.mit.edu/smart-contracts -Chris --00000000000047b13d059c049a73 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable

Hi all,


Suredbits and Crypto Garage have begun to work on a specificat= ion for using discreet log contracts in a safe, private and intero= perable way. We are writing to the mailing list to inform and solicit feedb= ack for the protocol specification so that we can -- as a community -- agre= e on a common standard to use Bitcoin oracles.=C2=A0


Our goal is to e= nd up with a set of documents like the BIPs (Bitcoin Improvement Proposals)= and BOLTs (Basis of Lightning Technology) so that others that wish to use = the technology can easily write software to integrate into the protocol.


A secondary goal of ours is to remain compatible with standards used by o= ther bitcoin related protocols (like Lightning) so that every future bitcoi= n related protocol can reach for a =E2=80=9Ctoolbox=E2=80=9D of agreed stan= dards for things like funding transactions and closing transactions. We wan= t to avoid reinventing the wheel where possible and allow for library devel= opers to re-use software to hook into many bitcoin related protocols.=C2=A0=


You can find the specification repository here:=C2=A0


https://github.com/discreetlogcontracts/dlcspecs/=


Fo= r more information on DLCs:=C2=A0


[1] - https://adiabat.github.= io/dlc.pdf=C2=A0

[2] - https:= //cryptogarage.co.jp/p2pd/

[3] - https://suredbits.com/discreet-log-contracts-part-1-wh= at-is-a-discreet-log-contract/

[4] - https://blockstream.com/2019/04/19/en-transacting-bitc= oin-based-p2p-derivatives/

[5] - https://dci.mit.edu/smart-co= ntracts


-Chris

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