Gin Fabric Connector

This project was created as a hobby project and only for learning and experimental purposes.

Table of Contents

1. Introduction
2. Usage
3. Environment Variables
4. Running the server
5. TODOs

Introduction

Gin Fabric Connector is a development project created to facilitate interactions with the Hyperledger Fabric Test-Network. It provides a straightforward REST API built using Gin and Auth0, enabling users to easily send transactions to the chaincodes, as an alternative to the Fabric CLI tools. It also implements the fabric-gateway to communicate with peers.

Usage

As this project is meant to be used with the fabric test-network, you'll need to deploy the network and set some environment variables before starting the server.

Start the test-network

This is generally done using the network.sh script:

# From your test-network folder
./network.sh up

Environment Variables

• FABRIC_CONNECTOR_BASEDIR: Your fabric-samples/test-network repository folder.
• FABRIC_CONNECTOR_AUTH0_AUDIENCE: Identifier of your app in Auth0.
• FABRIC_CONNECTOR_AUTH0_DOMAIN: Your Auth0 domain.

Every config value can be set independently if your setup is not standard (i.e. PEER_TLS_CERT)

Running the server

To start the server, run the following command from the project root:

go run cmd/main.go

TODOs

1. Async TXs
2. Private Data TXs
3. Testing
4. Linting
5. Dockerfile
6. Toggle auth
7. Error handling
8. Logging
9. Dynamic config
10. K8s template
11. Versioning