Hyperledger Fabric CouchDB is killing my cloud storage bills 01/09/20 by Jan Rümenapf and Norbert Schneider Blockchains like Hyperledgstore data indefinitely and so the overall amount only increases. This lead to tons of unnecessary GBs of storage. Read more Leave your thoughts
Continuous Integration of Hyperledger Composer applications with Gitlab CI 10/29/18 by Jonas Verhoelen In my previous article, “Hyperledger Fabric test network on AWS using Ansible”, I introduced a simple way to provision VM... Read more Leave your thoughts
Hyperledger Fabric test network on AWS using Ansible 08/13/18 by Jonas Verhoelen A flexible development environment is an important base for CD, demonstrations and integration against Fabric networks or Composer applications. We create these with Ansible on an EC2 instance. Read more Leave your thoughts
An overview of Hyperledger blockchain projects [blockcentric #7] 03/21/18 by Jonas Verhoelen Hyperledger is a project for open source blockchain approaches of the Linux Foundation. It contains projects like Fabric, Sawtooth, Iroha, Burrow and some tools. But how do they differ? Read more Leave your thoughts
Implementing a simple Smart Contract for Asset Tracking [blockcentric #6] 01/18/18 by Kai Herings In this post we give some examples for implementing smart contracts that allow asset tracking in the blockchain. Read more Leave your thoughts
BigchainDB – The lightweight blockchain framework [blockcentric #5] 01/16/18 by Jonas Verhoelen With BigchainDB we see one of the first complete but simple blockchain frameworks. The project aims at making blockchain usable for a large number of developers and use cases without requiring special Read more Leave your thoughts
Interview mit IOTA-Mitbegründer Dominik Schiener [blockcentric #4] 01/11/18 by Jannik Hüls Interview with IOTA Co-Founder Dominik Schiener about his start with DLTs, the technology Tangle, the IOTA Foundation and the future. Read more Leave your thoughts
Unblocking the Supply Chain with Blockchain 09/25/17 by Kai Herings In this blogpost, we look at why blockchain is a good candidate for transforming supply chain IT and why it might gradually change supply chain practices. Read more Leave your thoughts
