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Hyperledger

Developer Showcase Series: Abdelhamid Bakhta, ConsenSys

By Blog, Developer Showcase

Back to our Developer Showcase Series to learn what developers in the real world are doing with Hyperledger technologies. Next up is Abdelhamid Bakhta, a Blockchain Protocol Engineer on the product team at ConsenSys.

Give a bit of background on what you’re working on and how you got into blockchain?

I am working on Hyperledger Besu, mostly on mainnet features and performance optimization. I got into blockchain when I attended a conference about Ethereum and its potential use cases in 2015.

What Hyperledger frameworks or tools are you using in your projects? Any new developments to share? Can you sum up your experience with Hyperledger?

My experience with Hyperledger is limited to Besu. My team is using Caliper, but I have personally never used it.

What do you think is most important for Hyperledger to focus on in the next year?

I would say mainnet adoption. For blockchain to be the great success it deserves, we need many more users on it. And for that, we need to make the user experience as smooth as possible. Scalability is also a big issue for the moment. Hopefully Eth 2.0 will help us fix that problem.

What advice would you offer other technologists or developers interested in getting started working on blockchain? 

I would suggest they keep in mind the usability of the tools they are building. The user experience needs to be drastically improved at every layer, from the protocol to the application. We need to work all together to lower the barriers to entry.

What’s the one issue or problem you hope blockchain can solve?

I hope it can bring transparency to the rules of the systems we are using every day. 

Where do you hope to see Hyperledger and/or blockchain in five years?

I hope to see blockchain everywhere in five years. The biggest success would be if users are using it massively on a daily basis without even realizing they are using blockchain. Like they don’t have to understand how a TLS session works between their web browser and the server. 

What is the best piece of developer advice you’ve ever received?

Welcome feedback. Assume people have good intentions.

What technology could you not live without?

Blockchain obviously 🙂

Removing Barriers to Contribution with Inclusive Language

By Blog, Working Group

Hyperledger created a Code of Conduct to help make sure that there are clear expectations about how to treat others when you are part of the community. The guidelines in the document are taken seriously, and people in the community are held responsible for their actions.

People are asked to communicate constructively and avoid demeaning or insulting behavior or language. If someone were to use insensitive comments on a mailing list or on a phone call, that would be a clear violation. But what if someone wrote code that included insensitive and hurtful language that followed programming conventions that have been followed for decades? And how would you feel as a programmer to come across insulting terms when trying to contribute?

The industry overall is changing how it views established programming conventions; wording that was once common is understood today to be a barrier for engagement. Take, for example, this story published in the article “Tech Confronts Its Use of the Labels ‘Master’ and ‘Slave’” in Wired

‘A FEW YEARS ago, Karla Monterroso was at an airport when she noticed a glitch in a computer monitor that would normally display flight information. Instead, the screen showed the text “Master/Slave,” repeated at least 10 times from top to bottom.

“I remember freaking out about it and going to [people working in] the terminal and letting them know that I thought that’s really inappropriate,” says Monterroso, CEO of Code 2040, a nonprofit dedicated to racial equality and inclusion in tech. “And they’re like, ‘No, that’s just the technology. That’s what the technology says.’”’

Terminology that is charged is being reconsidered and replaced across a range of open source projects — GitHub has moved to the default branch being main instead of master, the Linux kernel has moved from blacklist and whitelist to blocklist and allowlist and in November of 2020, CNCF began working on replacing biased language with inclusive language. From Wikipedia:

“Inclusive language aims to avoid offense and fulfill the ideals of egalitarianism by avoiding expressions that express or imply ideas that are sexist, racist, or otherwise biased, prejudiced, or denigrating to any particular group of people (and sometimes animals as well).” 

Last year the Hyperledger Diversity, Civility, and Inclusion Working Group highlighted a need for our community to use more inclusive language in the source code that it creates. In response, Hyperledger has been looking into how to move away from language that raises barriers to contribution. While these language changes are small in size, they are outsized in terms of impact. Each use of a non-inclusive term is a papercut – a daily insult to endure while you use a project. Enough of those, and a person will no longer contribute.

Finding Problematic Terms with DCI-Lint

To make it easier for the people to address this problem, Peter Somogyvari, a community member and a maintainer for Hyperledger Cactus, wrote dci-lint — a tool to help find non-inclusive language in any git repository based on terms you choose to look for.

This change is overdue on the part of open source in general, and Hyperledger specifically. At the time of writing, for instance, Hyperledger has 94 repos on GitHub that use master as the default branch, compared to 34 that use something else.

If you would like try DCI-lint, navigate to the webpage:

Put in a repo to check, as well as the terms to check for:

Click “lint it”:

Using tools such as dci-lint, we’re working with the community to find and remove these terms.

If you’re interested in learning more about how other open source projects and companies are creating resources and taking steps to remove harmful language from source code, check out the Inclusive Naming Initiative.

How you can help make the community more welcoming

This change alone won’t make Hyperledger a community where everyone feels included, although it is one example of how to remove barriers to contribution. There are certainly other things that can be done to make Hyperledger more inclusive and diverse and we welcome your input on what else we should be doing. Please feel free to post to the Diversity Civility and Inclusion mailing list, or join our regular DCI calls with your suggestions and ideas.

Weekend Update: This Week’s Round-up of Remote Blockchain Learning Resources

By Blog, Weekend Update

Welcome to the Weekend Update. Our goal with this weekly post is to share quick updates about online education, networking and collaboration opportunities and resources for the open source enterprise blockchain community. 

If you have suggestions for resources or events that we should spotlight in a future Weekend  Update, let us know here using #HLWeekendUpdate. 

Hyperledger Climate Action and Accountability Special Interest Group Guest Speakers:  Tom Baumann and Henry Kim

Join the Climate Action and Accountability SIG meeting for a presentation on “Towards Ontology and Blockchain-Based Measurement, Reporting and Verification for Climate Action.” Climate action accounting, often referred to as measurement, reporting and verification (MRV), has many challenges that digital solutions can help resolve. Although blockchain in combination with IoT and other digital technologies can help to address climate data track and trace in support of climate finance and resources to support climate actions (e.g., climate-smart agriculture), there remains the basic challenge that MRV standards, and the MRV standards system itself, is fragmented and archaic. This is not only a climate issue but is a major problem of “greenwashing” claims. Therefore, digital solutions also need to be leveraged to support a nextgen MRV standards systems. 

For more information on the meeting, which is Tuesday, January 26, 2020, at 9:00 PST, go here.

Hyperledger in-depth: An hour with ConsenSys

Danno Ferrin and Ratan (Rai) Sur of ConsenSys as well as Peter Somogyvari from Accenture will guide a conversation about “What Ethereum is for the Hyperledger Community.” This is your chance to pose Ethereum questions to experts in the field who spend their time building and using Ethereum everyday. Expect a highly collaborative and interactive session with leaders in Ethereum and Hyperledger communities and to learn best practices and gain technical insights into Hyperledger’s Ethereum projects.

Tune on Wednesday, January 27, at 11:00 PST. For more information and to register, go here.

In case you missed the Hyperledger In-depth session with Bosch on “Scaling DLTs with the Perun Framework,” the recording is available here

Hyperledger Telecom Special Interest Group Guest Speaker: Madhusanka Liyanage, University College Dublin, Ireland 

Dial into the Telecom SIG meeting to learn more about the role of blockchain in private 5G operators realization. 5G is a promising technology for supporting different verticals and novel applications such as Industrial Internet of Things IoT (IIoT), smart cities, autonomous vehicles, remote surgeries, virtual and augmented reality and so on. However, these verticals have a diverse set of network connectivity requirements and sometimes it is challenging to deliver customized services for each vertical by using a typical wide area 5Gnetwork. Thus, the operation of Local 5G operator (L5GO) networks or private 5G networks are considered as a viable option to tackle this challenge. However, the deployment of private 5G networks raises various issues and challenges related to the management of subscribers, roaming users, spectrum, security and also the infrastructure. This talk will cover these issues and challenges and propose possible solutions by using blockchain-based platforms. 

For more information on the meeting, which is Thursday, January 28, 2020, at 9AM PST, go here.

Case Study: Kiva launches Africa’s first decentralized National ID system using Hyperledger Indy, Ursa and Aries

Learn more about how the Kiva Protocol is powering fast, cheap, and secure identity verification for the citizens of Sierra Leone, a West African nation of about 7 million people, in this new case study.

Virtual Meetups

See the full Virtual Meetup schedule here

Kiva Protocol, Built on Hyperledger Indy, Ursa and Aries, Powers Africa’s First Decentralized National ID system

By Blog, Hyperledger Aries, Hyperledger Indy, Hyperledger Ursa

For the 1.7 billion unbanked adults around the world, access to financial services is extremely limited. Without even a basic savings account, economic opportunity is often limited to informal offerings such as local shopkeepers who extend credit to their customers, microfinance institutions that work to serve the last mile, and community savings and credit associations that are setup by individuals living in the same village.

In the unbanked world, individuals borrow a few hundred to a few thousand dollars at a time, paying back over a relatively short time frame of 12-18 months. But despite excellent credit records, they are unable to receive even similar credit facilities at local banks. This is because the data from their informal transactions is essentially invisible: the banks either do not trust the data sources, or are otherwise unable to verify the provenance of the data.

While this is the state of the world today, it does not have to be our future. Kiva, a US-based nonprofit organization focused on financial inclusion, has built Kiva Protocol to bridge the data disconnect and help enable universal financial access. In 2019, Sierra Leone, a West African nation of about 7 million, launched the National Digital Identity Platform (NDIP) that used Kiva Protocol to enable fast, cheap, and secure identity verification for its citizens.

Kiva Protocol is built using Hyperledger Indy, Aries, and Ursa, and as implemented in Sierra Leone, allows citizens to perform electronic Know Your Customer (eKYC) verifications in about 11 seconds, using just their national ID number and a fingerprint. With this verification, it is possible for the nation’s unbanked to open a savings account and move into the formally banked population.

To find the right platform, Kiva assessed more than 20 software stacks, both centralized and decentralized. Blockchain and decentralized ledger technologies quickly emerged as good solutions for the developing world as they enable data provenance at the protocol level and stakeholders can act relatively independently to enable their various activities in the formal and informal sectors.

After deep consideration, Kiva decided to use Hyperledger’s stack for identity: Indy, Aries, Ursa. While all three projects are closely related, each has a distinct mandate:

  • Hyperledger Indy is a distributed ledger purpose-built for decentralized ID with transferable, private, and secure credentials;
  • Hyperledger Aries is infrastructure that supports interactions between peers and between blockchains and other DLTs; and
  • Hyperledger Ursa is a modular, flexible library that enables developers to share time-tested and secure cryptography.

In August 2019, Kiva launched the beta of Kiva Protocol with a public event opened by the president of Sierra Leone. Since that launch, global regulators have made significant progress in terms of how they are considering digital identity and eKYC verifications. There is a growing global movement towards user-owned and -controlled data, better privacy, and more universal access. 

As of today, Kiva is focusing on building additional ecosystem applications and services to make it easier for all stakeholders to access and use Kiva Protocol. Much of this is being contributed upstream into the Hyperledger Indy and Aires projects, with the remaining components hosted in Kiva’s repository.

Hyperledger teamed up with Kiva on a detailed case study covering the challenges of the unbanked, requirements for a solution that delivers fast, cheap and secure ID exchange, and plans for expanding Kiva Protocols’ use to other countries and other applications. 

Read the full case study here.

Weekend Update: This Week’s Round-up of Remote Blockchain Learning Resources

By Blog, Weekend Update

Welcome to the Weekend Update. Our goal with this weekly post is to share quick updates about online education, networking and collaboration opportunities and resources for the open source enterprise blockchain community. 

If you have suggestions for resources or events that we should spotlight in a future Weekend Update, let us know here using #HLWeekendUpdate. 

Hyperledger in-depth: An hour with…

A new year means a new approach to online events. The biweekly Hyperledger webinars have been reimaged as Hyperledger in-depth: An hour with… and will be conversations hosted by leading players in the blockchain space sharing learnings from their projects and trying to answer all the hard questions about the pains of working with DLTs.

First up: Scaling DLTs with the Perun Framework, an hour with Bosch. Tune in on Wednesday, January 20, at 10:00am GMT. 

Input Needed: Proposed Hyperledger Media & Entertainment Special Interest Group 

Are you interested in how DLTs can solve long-standing problems in the creation, fair distribution and legally appropriate attribution of media assets? Check out the proposal and sign up to help create a Hyperledger Media & Entertainment SIG.

Virtual Meetups

See the full Virtual Meetup schedule here

Removing Barriers to Contribution with Regional Community Chapters

By Blog, Regional Chapter

In a global community it is important to recognize that different people in different areas face different barriers. Perhaps the barriers to entry for English speakers in Silicon Valley with fast internet connections are very low, but what is the contribution experience for others?

Successful open source communities make sure that the barriers to entry and contribution are low. Even if your community has done work to make it easy to contribute and if many people have already gotten involved, there could still be many significant barriers that you don’t know about.  

It can come as a surprise to find out that potential community members may think that your project is not inclusive and is a place where they are not welcome. Identifying and dealing with barriers on a regional level will help create a diverse community that includes contributors from around the globe.

Empowering and supporting people developing local, community-led efforts is the best path to addressing the needs of each region. Hyperledger community members have recently been forming regional chapters that bring together people of a common language, culture or geography to collaborate on activities that are relevant for people in those areas.

In just two years, we have launched the India, Brazil, Latinoamerica, Africa and Italian regional chapters.  This post shares details about how these local chapters have dealt with some of the barriers to contribution that people in different parts of the world face. The structure of these chapters owes a lot to the regional community building that other open source projects, like Mozilla, have done. 

Language barriers

Most people in the world don’t speak English, but most of the meetings, discussions, events and other Hyperledger community activities are conducted in English. This isn’t a barrier for English speakers, but it is a huge barrier for people who speak other languages.

The regional chapters have started to address this by creating material and having discussions in a range of different languages. Hyperledger’s 2020 Annual Report has a nice visualization of the community activities that happened in multiple languages last year, including meetups, training, documentation and more.

Cultural barriers

Hyperledger has created a Code of Conduct to establish what sort of behavior is acceptable and unacceptable in the community. However, there are times when people show up and violate those guidelines, and that is a barrier for people who experience that behavior.  

As virtual meetings became the norm during the pandemic, so did the unfortunate by-product of “zoombombing.” This refers to the unwanted, disruptive intrusion, generally by Internet trolls, into a video-conference call. Unfortunately, we live in a world where some people do not respect people from other cultures, and we have had this happen to some community members.

Last year, members of the Hyperledger community in Africa ran a virtual meetup, and it was disrupted by people who dialed in to harass those who were trying to participate. Verbal abuse and inappropriate comments in the chat transpired, and the event had to be stopped. That meetup was rescheduled, and it went well. However, in the next meetup the same community in Africa organized, there were again people who dialed in and disrupted the event.

Those incidents drained a lot of momentum and enthusiasm from the community members who were organizing those events. In response, we changed how we configured the Zoom accounts used for community calls to filter out people seeking to disrupt events. With these safeguards now in place, the community in Africa is making plans to resume events in 2021. It is vital for Hyperledger to create an environment where these community members can contribute successfully if we are going to be a truly inclusive open source project.

Time zones and technical barriers

Whenever a community discussion happens in real time, whether on a call, at an event or in a chat channel, there will be people who have difficulty participating because of time zones. It is not unusual to be on a call where someone is joining in at midnight their time. There is no time of the day when everyone is awake and working, so this is a big challenge for open source communities. Real-time activities aren’t evenly distributed though, and a bulk of Hyperledger community meetings happen at a time that works well for people in Europe and the Americas.

The India Chapter has addressed the  time zone issue  by creating a wide range of meetings and events that happen at times that work well for the local community. Running these events and also having some community members participate in the global community activities provides an easier way for people in India to contribute and also maintain a bridge to the rest of the community.

Sometimes people can’t join in community discussions or activities at all because access to tools is restricted. Some countries, such as China, as well as some large companies block access to tools that are frequently used by community members, such as Zoom and Google Docs. And there are countries where the Internet infrastructure is not robust and stable, making it a challenge to join a live video call. In these cases, people in a region need to find alternate tools that can be accessed and then find ways to be a bridge to connect local activities with the rest of the community.

Get Involved

The Regional Chapters have become a great way for community members to connect, especially during the pandemic since we haven’t been running local in-person meetups.  Increasing collaboration among areas in different regions has brought about greater participation and diversity to Hyperledger’s community.

Removing barriers to participation and expanding inclusion will always be a work in progress. There may be other barriers to entry in other regions that we haven’t identified yet as well as other examples of success stories. We welcome any feedback, suggestions, and lessons learned you have about how to make our community more diverse and inclusive for community members across the globe.  A great place to share your thoughts on this is the Diversity Civility and Inclusion Working Group’s mailing list.  Please feel free to subscribe to that list, introduce yourself and let us know what you think.

Cover image by Clker-Free-Vector-Images from Pixabay.

Introducing “Hyperledger In-depth: An hour with…”

By Blog, Hyperledger Fabric, Hyperledger Labs

2020 was the Virtual Year (although many of us would prefer if 2020 virtually never happened). So last March, as the world transitioned to its new virtual state, we launched our webinar series. In the 10 months since, we’ve learned quite a lot. 

First, there is amazing content out there that is worth sharing. Our members gave some great talks, and the attendance was incredible. We were really able to make up for the lack of in-person conferences. Second, it didn’t take long for us all to get tired of being on Zoom. There are only so many waking hours in the day and, for many, 70% of those are  spent on virtual meetings, many of which, let’s be honest, do not require our participation. 

How do we get out of this seemingly impossible situation and help our community connect online in a meaningful way? We are introducing a new concept: “Hyperledger In-depth: An hour with… .” In this series, Hyperledger members share learnings from their projects and try to answer all the hard questions about the pains of working with DLTs. It is not yet another webinar: participants will be encouraged to take part, come with prepared questions and voice opinions. Expect live demos and tutorials, stories from the battle field and hopefully some heated discussions. Let’s get out of the Zoom fatigue and engage to share experiences and build a stronger community.

This is exciting! We do think that with more active, engaging conversations, you will find the meetings really useful. We hope you can help us by recommending the program to your friends and colleagues – the more people, the more opinions and the better the discussions! But that’s not all. We are also bringing some more international, non-American centric vibe.

Starting January 20, we will hold webinars in two time zones so that, if you are in APAC, you will still get a chance to participate live and join the discussion. Of course, as always, all sessions will be recorded and available in our VOD library. Finally, we will now be also providing non-English content. We want to celebrate the diverse and vibrant community we have. Some of our most active members are in South Africa, India and Russia We do not want to exclude anyone! It is the host that will decide what language they will be running the session in, and we will work hard to get the slides and summary of the session in English for all of us non-polyglots. 

On January 20, come join us for the first session of the year, which will be devoted to discussing Scaling DLTs with the Perun Framework, led by Bosch. On January 27, ConsenSys will host part one of a mini-series on collaboration between the Ethereum and Hyperledger communities. The session, What is Ethereum for the Hyperledger community?, will be an AMA and a design thinking session. 

The Hyperledger In-depth calendar will be very busy as we will continue to have two events a month. Every first Wednesday of the month you can tune in at 7pm UK/2pm EST/11am PST. On the third Wednesday of every month, join us at 10am UK/7pm Japan time. Below is a sneak preview of the plan for Q1 (it might change as we are still confirming hosts):

To register, make sure to check out the event page on our website and follow us on Twitter

Weekend Update: This Week’s Round-up of Remote Blockchain Learning Resources

By Blog, Weekend Update

Welcome to the Weekend Update. Our goal with this weekly post is to share quick updates about online education, networking and collaboration opportunities and resources for the open source enterprise blockchain community. 

If you have suggestions for resources or events that we should spotlight in a future Weekend Update, let us know here using #HLWeekendUpdate. 

Hyperledger Capital Markets Special Interest Group Guest Speakers:  Sara Garifullina, Zilya Yagafarova and Makoto Takemiya, SORAMITSU

Dial into the Capital Markets SIG meeting for a presentation on Bakong, the Cambodian Digital Currency based on Hyperledger Iroha. One of the most significant recent events in the area of digital currencies happened in Cambodia with the release of “Bakong.” Hear all about Bakong from the visionaries behind it.

For more information on the meeting, which is Wednesday, January 13, 2021, at 10:00 AM EST, go here. Dial-in details are here.

LFX Insights Webinar

In this webinar, you’ll learn how to leverage data-driven LFX Insights for a 360° of your project to ensure you make informed decisions about your project’s performance beyond the code. Shubhra Kar from the Linux Foundation will share details on how to use this tool to identify bottlenecks in your development lifecycle, track individual and organization contributions, and get key telemetry to analyze technical and ecosystem trends to grow and sustain your project ecosystem.

Tune in on Thursday, January 14, at 9:00 am PST. For more information and to register, go here.

Virtual Meetups

See the full Virtual Meetup schedule here.

Blockchain for the greater good: a round-up of #HyperledgerSocialImpact solutions

By Blog, Hyperledger Fabric, Hyperledger Sawtooth

While blockchain is taking an increasingly strategic role across a number of industries, one of its biggest areas of impact is powering applications that address the greater social good. Blockchain-based solutions are bringing new scope and scale to social impact efforts around the world. 

Read on for details about a sampling of #HyperledgerSocialImpact solutions where Hyperledger platforms are unpinning innovative new approaches to solving very hard and human problems: 

Fair Fashion

The Brazilian textile industry represents 10% of the nation’s industrial GDP, and it is also the second-largest employer in the country. Despite its importance, fashion is ranked second as the industry with most cases of forced labor or conditions similar to slavery.

As an effort to fight this problem, in recent years, brands and manufacturers in the textile industry have been auditing production sites. Because of the lack of integration between the actors of this production chain, auditings is still very inefficient, as it involves high costs and offers a vast scope of error.

To solve these problems and reverse this scenario, Blockforce – a Brazilian blockchain researcher and builder and general member of Hyperledger –  in partnership with C&A Foundation, Instituto E and COPPEAD-UFRJ, developed a blockchain-based solution called Fair Fashion. Designed using the Hyperledger Fabric framework, this solution promotes visibility and accountability in the fashion supply chain, with the goal of improving working conditions and the efficiency of processes in the production chain. 

QMC HealthID

Quantum Materials Corp (QMC) in San Marcos, Texas, has created a mobile app called QMC HealthID, which is seeking to enable people to return to the workforce by providing Covid-19 test credentials without compromising their personal privacy data protection rights. This is achieved by partnering with verified test partners who store the user’s diagnosis in QMC’s HIPAA compliant database. From a compliance perspective, QMC HealthID records all its interactions on a blockchain, providing regulators with an immutable audit trail. QMC is leveraging Hyperledger Sawtooth, which is deployed and managed by Sextant, the blockchain management platform provided by Blockchain Technology Partners (BTP), a Hyperledger member.

Silver Lining Initiative

Over 100 million people around the world will go to sleep tonight without a roof over their heads. Fortunately, technology companies are in the middle of a full-fledged technological revolution that is changing the way we deliver healthcare and social services. A prime example: the Silver Linings Initiative, the world’s first blockchain-based digital identity and marketplace solution designed specifically to empower and connect those experiencing homelessness. Envisioned by Troon Technologies, the Silver Linings Initiative aims to combat two of the biggest challenges experienced by the homeless population:

1.     Identity verification and acquisition of government identification;

2.     Access to, and awareness of, social support services.

This is managed through a proprietary software application that combines a user-friendly UX with the power of the blockchain to create a safe, secure, and trustworthy system of social support.

Trusted Voices

The exponential growth of fake content and disinformation represents a major trust gap, and points out inherent design issues in the architecture of the Internet that need to be addressed if we wish to safeguard trust and the legitimacy of information resources. Penta Network, which focuses on using distributed ledgers for data related problems in multi-stakeholder ecosystems, is tackling this challenge with Trusted Voices. 

Trusted Voices is based on Hyperledger Fabric and other blockchain technologies to provision a chain of custody for information and media assets. Trusted Voices makes it possible to demonstrate the authentication of digital content at time of original publication and subsequently track it across digital platforms, including social media. A robust chain of custody enables consumers to track content and trace information assets back to their authors and origins. Content traceability offers a powerful tool to combat the proliferation of inaccurate or unauthorized content, while concurrently protecting the intellectual property rights of the authors. There are broad opportunities for this technology: from flagging and removing fake news and disinformation to collaborative networks based on shared content. 

Verified.Me: Data and Digital for Good

Verified.Me is the product of collaboration between a variety of industry players working together to build a solution that respects and protects citizens’ personal information for the benefit and betterment of all. By taking a multi-participant ecosystem approach, Verified.Me raises the bar against bad actors thereby helping to mitigate fraud and improve the digital lives of its users. Verified.Me is built on top of blockchain based on the Linux Foundation’s open source Hyperledger Fabric.

Join the conversation about solutions and applications that address the greater social good with #HyperledgerSocialImpact this month on social channels. Or get involved with the Social Impact Special Interest Group.

Cover image by Gerd Altmann from Pixabay.

Weekend Update: This Week’s Round-up of Remote Blockchain Learning Resources

By Blog, Weekend Update

Welcome to the Weekend Update. Our goal with this weekly post is to share quick updates about online education, networking and collaboration opportunities and resources for the open source enterprise blockchain community. This week’s edition is the last of 2020. We will pick this back up on January 8 with a line-up of online events and updates that will help you dive into 2021.

If you have suggestions for resources or events that we should spotlight in a future Weekend Update, let us know here using #HLWeekendUpdate. 

Hyperledger 2020 Annual Report

To close out 2020, Hyperleger has compiled a year end report on the state of the community and the greenhouse. The 2020 Hyperledger Annual Report is a wide-ranging look at project updates and milestones, community engagement, events, international growth, and training and certification

Read the report here

Five Years of Hyperledger Panel Series

Over the last five weeks, Hyperledger has hosted a “Five Years of Hyperledger” panel series featuring a mix of industry voices discussing the past, present and future impact of distributed ledger technologies. During the event, panelists have covered a range of topics from the future of money to the next five year of enterprise blockchain.

Recordings of all the talks are available here.

Plan ahead for 2021

Go here to find a class or certification to get to the next level in the world of enterprise blockchain.

Bookmark the Hyperledger job board to find the next opportunity to put your skills to work.

Check out the community calendar to see when Hyperledger calls and events will happen and find a spot to get involved in the new year. All are welcome!

Virtual Meetups

See the full Virtual Meetup schedule here