Hyperledger Fabric migration to 2.2.x involves migrating your network, data and chaincode. This blog details out the changes, approach, learnings and challenges. Overview Hyperledger Fabric has recently released its version 2.3.1 and also released patches of its LTS releases v2.2 (2.2.3) and v 1.4(1.4.12). The 2.2 version offers great benefits over…

HCL’s CoTrust™ Platform Introduction CoTrust™ is HCL’s blockchain product suite, which enables accelerated adoption of blockchain by enterprises. It is blockchain platforms agnostic and supports the likes of Hyperledger Fabric/Etherum/R3 Corda by providing foundational capabilities and scaffolding required to get blockchain network ready. Mercury v1.4.8 — Release This Mercury release (v1.4.8) is basic version which provides user with…

HCL’s CoTrust™ Platform Introduction CoTrust™ is HCL’s blockchain product suite, which enables accelerated adoption of blockchain by enterprises. It is Blockchain platforms agnostic and supports the likes of Hyperledger Fabric/Etherum/R3 Corda by providing foundational capabilities and scaffolding required to get blockchain network ready. CoTrust Mars releases are a limited feature…

Control of identity in the hands of individuals is a positive long leap from the traditional Issuing Authority routine. The moment a child opens his eyes to the world, their brain starts recording all the visual data they come across in the form of a data model and start assigning…

Distributed ledger-based Foundation for self-sovereign identity. It provides a software ecosystem for private, secure, and powerful identity, and the Indy SDK enables clients for it. — Prerequisites Virtual Machine with Ubuntu 16.04 OS. Open Ports 9701–9708. Root privileges on the VM. Internet access to download libraries & docker images. Steps to Install Indy Pool Getting Started Install Rust for compilation.

HCL’s CoTrust™ Platform Introduction CoTrust™ is HCL’s blockchain product suite, which enables accelerated adoption of blockchain by enterprises. It is Blockchain platforms agnostic and supports the likes of Hyperledger Fabric/Etherum/R3 Corda by providing foundational capabilities and scaffolding required to get blockchain network ready. This release (v2.0 — MARS) is a…