December 11: Accessing & Implementing Distributed Apps with Hyperledger Fabric

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Join us for the fourth learning event of the new Hyperledger Kansas City Meetup group – this time over the lunch hour!

Hyperledger Fabric a general-purpose blockchain framework that allows groups and consortiums to share data securely and with providence. This presentation will discuss and demonstrate how client applications can interact with a Hyperledger Fabric Distributed Ledger Network.

Hyperledger Fabric has Java, Go, and Node.js SDKs that allow client applications to interact with an HLF network. This presentation will be focused on demonstrating the Node.js SDK.

See Keyhole At The University of Arkansas Blockchain Hackathon

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Keyhole Software is excited to announce our very own David Pitt will providing a technical workshop at the University of Arkansas Blockchain Hackathon on November 6th, 2019 from 6 – 8 PM at the Doug McMillon Innovation Studio.

The University of Arkansas will be hosting its third annual Blockchain Hackathon taking place on November 8th – 9th in downtown Fayetteville. This year will be the first time ever the Blockchain Center of Excellence (BCoE) will be opening up this event to the community, instead of only to students. The diversity of ideas, backgrounds, and skills will make for the most interesting and exciting Blockchain Hackathon to date!

Before the main event, the University of Arkansas will be conducting technical workshops leading up to the Hackathon. These workshops will offer intimate and boutique experiences every night (November 3rd – 7th) to give attendees the opportunity to hear deeper informational sessions on specific blockchains, set-up programming environments, familiarize themselves with available resources, or even do a group exercise.

Byzantine Config Accepted Into Hyperledger Labs

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The Keyhole Labs team has announced that the Byzantine Config has been accepted into Hyperledger Labs.

Hyperledger® Labs is a community-based innovation space gathering people who share a common interest in developing blockchain-related software. Entrance into Hyperledger Labs allows Byzantine Config to be further tested, innovated, and used by the wider Hyperledger community.

See the official announcement…

April 10: Public vs. Permissioned Blockchains with Hyperledger KC

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As organizers of the new official Hyperledger Kansas City Meetup, the Keyhole Software team is excited to host the third meetup of the group on April 10, 2019.

The topic for this event is titled “Public vs. Permissioned Blockchains.”

Attend for an in-depth introduction to permissions and identity management in blockchain networks implemented with Hyperledger Fabric. We’ll introduce the pros and cons of public blockchains when compared with permissioned blockchains…

Creating A Blockchain In JavaScript

Vince Pendergrass Blockchain, JavaScript, Technology Snapshot Leave a Comment

Blockchain is all the buzz now. And for good reason! A distributed public ledger that is extremely secure through encryption?! Imagine the millions of applicable use cases. A blockchain can be created and maintained using any modern language.

For the purpose of this blog, let’s dive into a blockchain written in JavaScript. Hopefully, this doesn’t just serve as a simple code example but also gives a very basic understanding of how a blockchain actually works.

Do keep in mind this will be very simplist…