The concepts of Hyperledger Fabric are very close to how things work in the real world. Think of a scenario when one wants to buy a house that is owned by another individual. In the real world, the buyer will need no-dues certificates from all the relevant authorities. …

Hyperledger Fabric is one the most active open source development in Blockchain space. Hyperledger ledger 2.0 was out early this year with 2.1 also released in June 2020. Hyperledger 2.x has come out with some very exciting features which I will be discussing in this post. Some modifications may also…

A combination of Blockchain and IoT in a solution is considered a happy marriage with AI-ML being cherry on the top. In the below text I will try to highlight how digital technologies like Blockchain, AI-ML and IoT can streamline the current process of Clinical Trials. Introduction Clinical Trials have been…

The below tutorial covers setting up Hyperledger Fabric v1.4 on a Kubernetes Cluster. Pre-requisites One should have a basic understanding on containerization tech and basic know how of Kubernetes works, plus the following A Kubernetes cluster up and running with access to it via kubectl. If you wish to setup one…

What is Kubernetes? Kubernetes is an open-source container orchestration technology originally developed by Google. This is by far the most popular technology for automating application deployment, scaling and management. Almost all the cloud providers are providing a managed Kubernetes cluster service and there is a great chance that you will end up using…

What is Account Switching? In summary Account Switching is a process of changing your bank account from one bank to another seamlessly. Most of the countries don’t have laid down rules for Account Switching, whereas in some countries e.g UK, a defined process has been active for a few years now. All the registered…

What is a smart contract? In simplistic terms, one can relate Blockchain platform to an operating system running on a distributed network of computers in place of just one. Going by this definition, a smart contract (or chaincode, terms used interchangeably) is a piece of software designed to run on this operating system. The lines…