What we’re about
LFDT Meetup groups have an informal relationship with LF Decentralized Trust and make up a key part of the LFDT ecosystem. Participation in a LFDT Meetup group is open to anyone--employees of a LFDT member company, LFDT contributors and developers, and people just passionate about distributed trust technology.
For more information about LFDT, please visit:
[http://lfdecentralizedtrust.org/](http://lfdecentralizedtrust.org/)
For LFDT Meetup Guidelines, please visit:
[http://meetups.lfdecentralizedtrust.org](http://meetups.lfdecentralizedtrust.org)
To stay in touch with the latest LFDT news, sign up to our weekly newsletter:
[https://www.lfdecentralizedtrust.org/newsletter-archive](https://www.lfdecentralizedtrust.org/newsletter-archive)
Upcoming events (4+)
See all- Network event242 attendees from 138 groups hostingPrivacy-Preserving Integration Between Hyperledger Fabric & Substrate FrameworkLink visible for attendees
Join us for a discussion about SubstrateFabricIntegration, a project focused on integrating Substrate framework with Hyperledger Fabric for enhanced interoperability
This project focuses on enhancing user privacy and security in a client-server-based system that bridges Hyperledger Fabric and Substrate networks via smart contracts and relay services.
It ensures confidentiality by leveraging advanced cryptographic techniques, including hybrid AES-RSA encryption for secure communication between the relay services. The system implements intelligent routing inspired by Dandelion++/Clover principles to obscure the origin of requests, alongside request forwarding based on response time metrics.
Each server maintains a path log to trace request handling, and transaction proofs are generated and verified between Fabric and Substrate to ensure authenticity. The design prioritizes efficient execution and precise measurement of interaction times while safeguarding sensitive data throughout the process.
Link: Project's GitHub Page
- Network event208 attendees from 138 groups hostingHow To Prepare For The Hyperledger Fabric and Besu Certification ExamsLink visible for attendees
In this webinar, Navil will review the topics of Hyperledger Fabric and Besu certification exams. He discusses how to prepare for these certification exams. Also, he will provide participants with online free resources for preparing for these exams from the Linux Foundation and others in the community, including Coding Bootcamps’ YouTube channel that comes with many courses such as Hyperledger Fabric that can be used as essential resources for preparing for said certification exams. Lastly, at the end of the presentation, in a quick Q/A session, Navil will answer your questions related to both certifications.
More about the certifications are at:
- Network event250 attendees from 138 groups hostingTransferring Assets Between Networks with Hyperledger CactiLink visible for attendees
Join us for a meetup to discuss blockchain interoperability.
The Hyperledger Cacti repository contains two distinct strategies for transferring assets between networks – a centralized approach and a decentralized approach.
This talk will cover the key concepts and network setup for both, as well as some common scenarios and primitives used in asset transfer and exchange.
To learn more about the COPM Module Mentorship project, check out: https://lf-hyperledger.atlassian.net/wiki/spaces/INTERN/pages/21954936/Cacti+Core+Operators+Modules+for+DLTs
- Network event138 attendees from 97 groups hostingThe Waterfall Ecosystem: Where Scalability Meets DecentralizationLink visible for attendees
Waterfall is a highly scalable smart contract network for the development of various decentralized applications (DApps). The distributed protocol is based on DAG (Directed Acyclic Graph) technology, with a 2-level fast finality Proof-of-Stake (PoS) consensus protocol, in which millions of validators can participate.
DAG technology allows Waterfall to be highly scalable through parallel and simultaneous block production. Waterfall is LD decentralized Trust Labs project.
More about the Waterfall lab is at: https://github.com/LF-Decentralized-Trust-labs?q=waterfall&type=all&language=&sort=
More about the Waterfall network is at: https://waterfall.network/
Join Zoom Meeting
https://zoom.us/j/4034983298?pwd=STZQd0xMZU9xRVVOVnpQM3JNQ2dqZz09
Meeting ID: 403 498 3298
Passcode: 475869
Past events (175)
See all- Network event502 attendees from 138 groups hostingZero knowledge design patterns for Hyperledger FabricThis event has passed
