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:

• Part 1: Deploy the chaincode.
• Part 2: Run the RESTful API server.

Acknowledgements

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

Links

https://ledgerproject.eu/

License

This library is licensed under the Apache 2.0 License.