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From larry mccay <lmc...@apache.org>
Subject Re: [PROPOSAL] New blockchain project: Cava
Date Tue, 05 Feb 2019 22:56:06 GMT
+1

I would also be interested in being involved as an initial committer for
this.

thanks,

--larry
Apache Knox, PMC Chair

On Tue, Feb 5, 2019 at 5:47 PM Selvamohan Neethiraj <sneethir@apache.org>
wrote:

> +1
>
> Love to be part of this incubation project …..
>
> Thanks,
> Selva-
> Apache Ranger, PMC Chair
>
> > On Feb 5, 2019, at 5:42 PM, Antoine Toulme <antoine@toulme.name> wrote:
> >
> > Hi all,
> >
> > We’d like to start a conversation around a new proposal for a set of
> Java-based blockchain project.
> >
> > I have written a proposal available here, and reproduced below:
> https://wiki.apache.org/incubator/CavaProposal <
> https://wiki.apache.org/incubator/CavaProposal>
> >
> > At this time, we have a champion, Jim Jagielski (thanks Jim), and would
> like to recruit additional developers and mentors.
> >
> > We have deliberately left room on the project charter to engage openly
> with the community. That said, we would start the project with code coming
> from ConsenSys, and we will recruit developers from there and elsewhere
> actively.
> >
> > The goal of this thread is engage with the community and gather interest
> for participation in the project. Please let us know what you think!
> >
> > Cheers,
> >
> > Antoine Toulme
> >
> > == Abstract ==
> > Cava is a set of libraries and other tools to aid development of
> blockchain and other decentralized software in Java and other JVM languages.
> >
> > Please note: Cava is a contraction of "ConsenSys Java". The community
> should consider an alternate name.
> >
> > = Proposal =
> >
> > Cava is a set of libraries and other tools to aid development of
> blockchain and other decentralized software in Java and other JVM languages.
> > It includes a low-level bytes library, serialization and deserialization
> codecs (e.g. RLP), various cryptography functions and primatives, and lots
> of other helpful utilities.
> > Cava is developed for JDK 1.8 or higher, and depends on various other
> FOSS libraries.
> >
> > === Background ===
> >
> > Cava was built as an open source project from the grounds up to
> accelerate the maturation of the blockchain ecosystem, particularly in
> relation with enterprise products predominantly built in Java.
> > Cava is used by several products today: Orion, Pantheon, and Artemis
> from Pegasys.
> >
> > Cava libraries are also used in various experiments regarding
> scalability, such as Canto.
> >
> > Several other community members would want to leverage Cava and would
> benefit from working directly on the project outside of the influence of
> the original corporate sponsor, ConsenSys.
> >
> > === Rationale ===
> >
> > Cava is organized as set of libraries that form the basis of most
> blockchain, distributed ledgers or cryptography work.
> >
> > Most of the work built for Cava was meant for Ethereum, but can be
> reused across other blockchain technologies.
> >
> > There is a need for blockchain implementors to use well trusted,
> production-ready software to bootstrap their efforts.
> >
> > === Initial Goals ===
> >
> > The goal is to form a community of developers and adopters who will be
> able to collaborate openly around blockchain technologies and mature
> frameworks
> > to reduce risk when implementing blockain-related projects.
> >
> > === Current Status ===
> >
> > The project is well established and counts 2 active committers. Some
> contributions were made from the community.
> >
> > The project has made several releases, distributed through Maven
> Central, with GPG signatures and proper Maven metadata published.
> >
> > '''Meritocracy:'''
> >
> > Active discussions on github issues and PRs has helped identify new
> possible commiters.
> >
> > Our main goal, moving to Apache is to promote our project as a
> meritocracy under the guideline of the Apache Way to help foster a
> community around our efforts.
> >
> > * '''Community:'''
> >
> > Blockchain protocol developers organize well in communities, and some
> lively discussions take place over Twitter, Gitter, Telegram.
> >
> > We would like to create a community for dedicated Java developers to
> contribute to the blockchain space.
> >
> > We currently have a little activity through the channels mentioned
> above, but no channel dedicated specifically to Cava is seeing a lot of
> traction.
> >
> > * '''Core Developers:'''
> >
> > Cava was built by two developers with a long experience in open source
> work. Both lead separate open source projects.
> > One of the developers is the PMC Chair for Apache Buildr and a committer
> for Apache ODE.
> >
> > * '''Alignment:'''
> >
> > We believe there isn't a blockchain TLP for Java at Apache at this time
> and would like to participate in establishing a presence in that domain of
> expertise.
> >
> > We would rely and integrate closely with a number of projects hosted by
> the ASF such as Apache Camel.
> >
> > '''Known Risks'''
> >
> > * '''Orphaned products''':
> >
> > The contributors are committed to the development of the blockchain
> space and are employed by a leading vendor in blockchain.
> >
> > The source code is used in a production setting by critical projects.
> >
> > However, the number of initial developers and contributors is small, and
> we will need to ramp up our recruitment efforts.
> >
> > * '''Inexperience with Open Source:'''
> >
> > The project was started from scratch as an open source project. All
> committers have experience with open source projects.
> >
> > We did not make the effort of creating a detailed roadmap and organizing
> a collaborative approach to reaching to the community for feedback.
> > We aim to rely on the ASF infrastructure, especially Jira, to help
> create more visibility in this regard.
> >
> > * '''Length of Incubation:'''
> >
> > We will remain in incubation for a period of no less than a year so we
> can properly invest and build a community of users, contributors and
> committers around our goals.
> >
> > * '''Homogenous Developers:'''
> >
> > The current list of committers is made of folks working or having worked
> for the same company.
> > We will aggressively expand to new populations of developers, from a
> geographical and domain perspective.
> >
> > We believe there is a category of enterprise Java developers who are not
> experimenting with blockchain technologies because it looks immature or is
> built in other languages.
> > We believe addressing this gap will help create a healthy community
> around the project.
> >
> > * '''Reliance on Salaried Developers''':
> >
> > The project is made first and foremost of volunteers. One of the initial
> committers is salaried by one of the sponsors.
> >
> > Given the level of interest into the project, we firmly believe the
> project would continue without salaried developers contributing to the
> project.
> >
> > * '''Relationships with Other Apache Products:'''
> >
> > We will work with other Apache and open source projects to help ensure
> we offer developers using our framework a cohesive approach to building
> blockchain middleware products.
> > Currently the project doesn't have strong tie ins to other Apache
> projects, but we will investigate how to strenghten our relationships with
> middleware integration projects such as Apache Camel, queues and transport
> projects such as Apache Kafka, and database projects such as Apache Ignite
> and Apache Cassandra.
> >
> > * '''A Excessive Fascination with the Apache Brand:'''
> >
> > We rely on the Apache Way to help bake in the best community around our
> project. We are educated about the sensitivity of the Apache brand and how
> to best preserve it.
> > We will make sure to work with  the Incubator PMC and the PRC to ensure
> the brand policies are respected.
> >
> > '''Documentation'''
> >
> > You can read more about Cava at our current github repository:
> https://www.github.com/consensys/Cava
> >
> > We publish as part of each build a complete project documentation in
> Dokka and Javadoc formats:
> https://consensys.github.io/cava/docs/kotlin/0.6.0/cava/
> >
> > '''Initial Source'''
> >
> > All initial source is under the git repository present at
> https://www.github.com/consensys/Cava.
> >
> > The source is under Apache License v2.0. All source files have headers
> with a copyright notice.
> >
> > All contributors have signed a ICLA to assign copyright to ConsenSys, AG.
> >
> >
> > '''Source and Intellectual Property Submission Plan'''
> >
> > The source is under Apache License v2.0. All source files have headers
> with a copyright notice.
> >
> > All contributors have signed a ICLA to assign copyright to ConsenSys, AG.
> >
> > We have no web properties (domain names or hosted content) outside of
> the github repository and the bintray repository.
> >
> > '''External Dependencies''':
> >
> > The dependencies all have Apache compatible licenses. These include
> >   BSD, CDDL, CPL, MPL and MIT licensed dependencies.
> > A report of the dependencies is compiled and checked for valid licenses
> for each build, the latest is:
> >
> https://851-137528592-gh.circle-artifacts.com/0/reports/license/license-dependency.html
> >
> >
> > '''Cryptography'''
> >
> > The proposal involves cryptographic code directly and indirectly.
> >
> > '''Required Resources''':
> >
> > * '''Mailing lists:'''
> >
> >   * private@cava.incubator.apache.org (with moderated subscriptions)
> >   * dev@cava.incubator.apache.org
> >   * users@cava.incubator.apache.org
> >   * commits@cava.incubator.apache.org
> >
> > * '''Subversion Directory:'''
> >
> > https://svn.apache.org/repos/asf/incubator/cava
> >
> > * '''Git Repositories:'''
> >
> > https://git-wip-us.apache.org/repos/asf/incubator-cava.git
> >
> > * '''Issue Tracking:'''
> >
> > JIRA Cava (CAVA)
> >
> > '''Initial Committers'''
> >
> > Antoine Toulme (toulmean at apache dot org) *
> >
> > '''Interested Developers'''
> >
> > TBD
> >
> > '''Sponsors'''
> >
> > ConsenSys would sponsor this project.
> >
> > * '''Champion:'''
> >
> > Jim Jagielski ( jim at apache dot org )
> >
> > * '''Nominated Mentors:'''
> >
> > Jim Jagielski ( jim at apache dot org )
> >
> > * '''Sponsoring Entity''':
> >
> > TBD - the incubator?
> >
>
>
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