In fabric architecture, every node will have a corresponding ‘Peer’ in the network. Consider two clients ‘A’ and ‘B’ engaging in a transaction. Here, ‘A’ trying to send a request to ‘B’, so the client application of ‘A’ will construct a transaction proposal using an available API. A transaction Read more…
Hyperledger Fabric is a blockchain framework implementation initially developed by Digital Asset and IBM and now hosted by Linux Foundation under the hyperledger project. Fabric joined the hyperledger project for incubation in the early 2016 and after 1 year of incubation, it became the first project get into the ‘active’ Read more…
The diagram below represents application communication viewpoint at key building blocks of Hyperledger Fabric 1.0 architecture: Figure 1. hyperledger fabric 1.0 architecture Following are some of the key building blocks of Hyperledger Fabric 1.0 Architecture: Membership Services Provider: Enrolls the clients Peers: Peer nodes can be endorser (endorse proposal for transaction)and committernodes (write block of transactions to Read more…