https://github.com/lgsvl/data-marketplace-chaincode-rest

REST interface to invoke the data marketplace chain code deployed in Hyperledger Fabric
https://github.com/lgsvl/data-marketplace-chaincode-rest

Last synced: about 2 months ago
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REST interface to invoke the data marketplace chain code deployed in Hyperledger Fabric

• Host: GitHub
• URL: https://github.com/lgsvl/data-marketplace-chaincode-rest
• Owner: lgsvl
• License: apache-2.0
• Created: 2019-03-07T15:12:54.000Z (almost 6 years ago)
• Default Branch: master
• Last Pushed: 2019-04-03T22:18:46.000Z (over 5 years ago)
• Last Synced: 2024-06-20T16:50:45.042Z (6 months ago)
• Language: Go
• Size: 5.14 MB
• Stars: 2
• Watchers: 8
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Chaincode REST 

This repository contains the needed code that exposes the chaincode (Hyperledger Fabric smart contract). The project is written in [Go](https://golang.org/).

To run this component correctly, you should be familiar with the [Data marketplace](https://github.com/lgsvl/data-marketplace) components because there is a particular dependency between the components.

# Build prerequisites

  * Install [golang](https://golang.org/).

  * Install [git](https://git-scm.com/book/en/v2/Getting-Started-Installing-Git).

  * Configure go. GOPATH environment variable must be set correctly before starting the build process.

### Download and build source code

```bash

mkdir -p $HOME/workspace

export GOPATH=$HOME/workspace

mkdir -p $GOPATH/src/github.com/lgsvl

cd $GOPATH/src/github.com/lgsvl

git clone [email protected]:lgsvl/data-marketplace-chaincode-rest.git

cd data-marketplace-chaincode-rest

./scripts/build

```

### Docker Build

You can use the dockerfile to build a docker image:

```

docker build -t chaincode-rest .

docker run -p 9090:9090 chaincode-rest

```

You can see the API spec on [localhost:9090/swaggerui](localhost:9090/swaggerui).

### Kubernetes deployment

The [deployment](./deployment) folder contains the deployment and service/ingress manifests to deploy this component.

We assume that you have a running Hyperledger Fabric network running with the [Data marketplace Chaincode](https://github.com/lgsvl/data-marketplace-chaincode) deployed on top of it.

We assume also that the deployment has access to a shared volume (PVC) named `sharedvolume` that contains information about the chaincode, used channels and certificates (probably created for hyperledger Fabric setup already).

Once deployed, the service API could be accessed at the `:9090/swaggerui`.

# Running the Unit Tests

Run the tests:

```bash

./scripts/run_units.sh

```