Go “On The Fly”

David Pitt Keyhole Creations, Programming, Technology Snapshot, Tutorial Leave a Comment

People that know me, know that I love to fly fish and tie flies. I made up the saying “Time flies when you’re tying flies.” It is true, just like when you are trying to solve a programming problem, time flies.

Over the past few years, we at Keyhole have utilized Docker (with assorted technologies) and have gotten up to speed on the Hyperledger blockchain framework. Something that all of these technologies have in common is the Go language. Go is the language used to implement Docker, Hyperledger, OpenShift, and many other system-level applications.

Personally, I like to peek under the hood to better understand the tools I’m using. That led me to learning about the Go language. And in my opinion, the best way to learn a language is to build something.

So, I built an application for fly tying videos. There are numerous fly tying tutorials on YouTube, so I built an application that allows them to be organized into virtual fly boxes and types.

In this blog, I will introduce you to the Go language. We’ll go over some of the key language concepts by walking through how the https://flytyerworld.com server-side API is implemented using Go.

Byzantine Config Accepted Into Hyperledger Labs

Keyhole Software Blockchain, Hyperledger, Keyhole Creations Leave a Comment

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…

Newly Named: Byzantine Browser

Keyhole Software Blockchain, Company News, Hyperledger, Keyhole Creations Leave a Comment

Keyhole Labs would like to announce the name change of our open source tool for Hyperledger Fabric blockchain networks. 

Previously known as the Keyhole Software Blockchain Browser, the tool is now known as the Byzantine Browser. 

The KHS Byzantine Browser is an analytics tool for real-time visibility into transactions and blocks as they are added to a Hyperledger Fabric blockchain network. The application was built using React and Node.js. It is Apache 2.0 open-source licensed.

Release: Hyperledger Blockchain Analytics Tool

Keyhole Software Blockchain, Company News, Hyperledger, Java, JavaScript, Keyhole Creations, Node, React, Technology Snapshot Leave a Comment

We are proud to announce the new release of a Hyperledger Fabric Blockchain Browser open source web application. This application utility allows developers and operators of Hyperledger blockchain networks to have visibility into transactions and blocks as they are added to the network.

Capabilities
The KHS Blockchain Browser is a React/Node.js web application that…

Keyhole Labs Releases Open Source Blockchain Browser For Real-Time Metrics

Lauren Fournier Blockchain, Company News, Hyperledger, Keyhole Creations Leave a Comment

The Keyhole Labs team has announced the release of an open source tool for Hyperledger Fabric blockchain networks: KHS Blockchain Browser.

The KHS Blockchain Browser allows users to browse blockchain data while providing real-time analytics of the transactions and executions. It also provides monitoring of new blocks being added to the network.

The application was built using React and Node.js. It is Apache 2.0 open-source licensed.

Learn mor….