Received: from sog-mx-3.v43.ch3.sourceforge.com ([172.29.43.193] helo=mx.sourceforge.net) by sfs-ml-3.v29.ch3.sourceforge.com with esmtp (Exim 4.76) (envelope-from ) id 1Rsbpa-0005av-4t for bitcoin-development@lists.sourceforge.net; Wed, 01 Feb 2012 15:10:42 +0000 X-ACL-Warn: Received: from mail-bk0-f47.google.com ([209.85.214.47]) by sog-mx-3.v43.ch3.sourceforge.com with esmtps (TLSv1:RC4-SHA:128) (Exim 4.76) id 1RsbpU-0002IF-5t for bitcoin-development@lists.sourceforge.net; Wed, 01 Feb 2012 15:10:42 +0000 Received: by bke17 with SMTP id 17so1594221bke.34 for ; Wed, 01 Feb 2012 07:10:29 -0800 (PST) Received: by 10.204.128.79 with SMTP id j15mr12651929bks.75.1328109028239; Wed, 01 Feb 2012 07:10:28 -0800 (PST) MIME-Version: 1.0 Sender: marek@palatinus.cz Received: by 10.204.123.11 with HTTP; Wed, 1 Feb 2012 07:09:58 -0800 (PST) In-Reply-To: References: From: slush Date: Wed, 1 Feb 2012 16:09:58 +0100 X-Google-Sender-Auth: 18uQYap_VLfZfdHq5Zjctz5VifA Message-ID: To: =?ISO-8859-1?Q?Michael_Gr=F8nager?= Content-Type: multipart/alternative; boundary=0015174be296d9e96304b7e87af7 X-Spam-Score: 1.0 (+) X-Spam-Report: Spam Filtering performed by mx.sourceforge.net. See http://spamassassin.org/tag/ for more details. 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (slush[at]centrum.cz) 1.0 HTML_MESSAGE BODY: HTML included in message X-Headers-End: 1RsbpU-0002IF-5t Cc: Bitcoin Dev Subject: Re: [Bitcoin-development] Announcement: libcoin 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: Wed, 01 Feb 2012 15:10:42 -0000 --0015174be296d9e96304b7e87af7 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Very interesting. Do you have any plans to push your refactored code into Bitcoin upstream for future releases someday? slush On Wed, Feb 1, 2012 at 3:18 PM, Michael Gr=F8nager w= rote: > Dear Bitcoiners, > > libcoin is now in a state ready for its first release, which I would like > to share with you! > > =3D=3D=3D libcoin is a crypto currency library based on the bitcoin/bitco= in > "Satoshi" client. =3D=3D=3D > > Copenhagen, Denmark - 1st February 2012 Ceptacle announces the release of > the first version of the crypto currency library "libcoin" based on the > bitcoin/bitcoin "Satoshi" client. > > libcoin also maintains a version of bitcoind that is a 100% compatible > drop-in replacement of the bitcoin/bitcoind client: You can use it on the > same computer on the same files and you can call it with the same scripts= . > And you can easily extend it without touching the basic bitcoin source > files. > > The libcoin/bitcoind client downloads the entire block chain 3.5 times > faster than the bitcoin/bitcoind client. This is less than 90 minutes on = a > modern laptop! > > In libcoin, the Satoshi client code has been completely refactored, > properly encapsulating classes, removing all globals, moving from threads > and mutexes to a pure asynchronous approach. Functionalities have been > divided into logical units and libraries, minimizing dependencies for e.g= . > thin clients. > > libcoin is chain agnostic, all chain (bitcoin, testnet, namecoin, > litecoin, ...) specific settings are maintained from a single class (Chai= n) > and hence experiments with chain settings, mining, security and digital > currencies for research and educational purposes are easily accessible. S= ee > the ponzicoin example for how you define your own chain. > > The build system of libcoin is based on CMake and supports builds of > static and dynamic libraries on Linux, Mac OS X, and Windows. > > The libcoin license is LGPL v. 3. This mean that you can use it in open > source as well as in commercial projects, but improvements should go back > into the libcoin library. > > =3D=3D=3D=3D=3D=3D > > Read more on libcoin on: http://github.com/ceptacle/libcoin/wiki > > Join libcoin on twitter: http://twitter.com/libcoin > > Download "libcoin Satoshi release": > http://github.com/ceptacle/libcoin/zipball/v0.4.0.1 > > Best regards, > > Michael Gronager, PhD > Director, Ceptacle > Jens Juels Gade 33 > 2100 Copenhagen E > Mobile: +45 31 45 14 01 > E-mail: gronager@ceptacle.com > Web: http://www.ceptacle.com/ > > > > -------------------------------------------------------------------------= ----- > Keep Your Developer Skills Current with LearnDevNow! > The most comprehensive online learning library for Microsoft developers > is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, > Metro Style Apps, more. Free future releases when you subscribe now! > http://p.sf.net/sfu/learndevnow-d2d > _______________________________________________ > Bitcoin-development mailing list > Bitcoin-development@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/bitcoin-development > --0015174be296d9e96304b7e87af7 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Very interesting. Do you have any plans to push your refactored code into B= itcoin upstream for future releases someday?

slush
On Wed, Feb 1, 2012 at 3:18 PM, Michael Gr=F8n= ager <gronage= r@ceptacle.com> wrote:
Dear Bitcoiners,

libcoin is now in a state ready for its first release, which I would like t= o share with you!

=3D=3D=3D libcoin is a crypto currency library based on the bitcoin/bitcoin= "Satoshi" client. =3D=3D=3D

Copenhagen, Denmark - 1st February 2012 Ceptacle announces the release of t= he first version of the crypto currency library "libcoin" based o= n the bitcoin/bitcoin "Satoshi" client.

libcoin also maintains a version of bitcoind that is a 100% compatible drop= -in replacement of the bitcoin/bitcoind client: You can use it on the same = computer on the same files and you can call it with the same scripts. And y= ou can easily extend it without touching the basic bitcoin source files.
The libcoin/bitcoind client downloads the entire block chain 3.5 times fast= er than the bitcoin/bitcoind client. This is less than 90 minutes on a mode= rn laptop!

In libcoin, the Satoshi client code has been completely refactored, properl= y encapsulating classes, removing all globals, moving from threads and mute= xes to a pure asynchronous approach. Functionalities have been divided into= logical units and libraries, minimizing dependencies for e.g. thin clients= .

libcoin is chain agnostic, all chain (bitcoin, testnet, namecoin, litecoin,= ...) specific settings are maintained from a single class (Chain) and henc= e experiments with chain settings, mining, security and digital currencies = for research and educational purposes are easily accessible. See the ponzic= oin example for how you define your own chain.

The build system of libcoin is based on CMake and supports builds of static= and dynamic libraries on Linux, Mac OS X, and Windows.

The libcoin license is LGPL v. 3. This mean that you can use it in open sou= rce as well as in commercial projects, but improvements should go back into= the libcoin library.

=3D=3D=3D=3D=3D=3D

Read more on libcoin on: http://github.com/ceptacle/libcoin/wiki

Join libcoin on twitter: http://twitter.com/libcoin

Download "libcoin Satoshi release": http://github.com/cept= acle/libcoin/zipball/v0.4.0.1

Best regards,

Michael Gronager, PhD
Director, Ceptacle
Jens Juels Gade 33
2100 Copenhagen E
Mobile: +45= 31 45 14 01
E-mail: gronager@ceptacle.com<= br> Web: http://www.cept= acle.com/


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Keep Your Developer Skills Current with LearnDevNow!
The most comprehensive online learning library for Microsoft developers
is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, Metro Style Apps, more. Free future releases when you subscribe now!
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