Ledger TTS (Time Stamping Service)

This project builds and deploy a 2-tier application that uses the Fabric network to provide a Time Stamping Service.

The 2-tier application consists of the following components:

RESTful API, running as a Node.js Express application, using the Hyperledger Fabric Client SDK to query and invoke chaincode
Fabric Chaincode, written in Node.js, deployed to a Hyperledger Fabric network

Getting started

To deploy the chaincode and start the RESTful API server, follow the README instructions in parts 1-2, in this order:

LEDGER has received funding from the European Union’s Horizon 2020 research and innovation programme under the Grant Agreement no 825268.

This library is licensed under the Apache 2.0 License.