vitalrev / pcxchg

Hyperledger Fabric on node.js

HLF

---

This project was developed
with Hyperledger Fabric version 1.0.2.
and node.js as client app.

Write, compile & deploy and call chaincode for HLF.

How to use

Than, there are 2 small parts to successfully running this project.

Preparation

1. git clone https://github.com/vitalrev/pcxchg.git
2. In first terminal cd producerApp
3. npm install
4. cp certs/fec45fb2ed11bccb2e990c2ea180a7e8714a5cdb9f3be257629fa64b9241a8a6_sk ~/.hfc-key-store/fec45fb2ed11bccb2e990c2ea180a7e8714a5cdb9f3be257629fa64b9241a8a6-priv
5. In second terminal cd marketApp
6. npm install
7. cp certs/892511a30be217ddc2ff439f650caad802b399ce43b903835d321ed3728fe246_sk ~/.hfc-key-store/892511a30be217ddc2ff439f650caad802b399ce43b903835d321ed3728fe246-priv

Start and initialize HLF Network

1. In third terminal docker-compose -f docker-compose-pcxchg.yaml up
2. In fourth terminal ./networkOld.sh

Start Client Apps

1. In first terminal (under producerApp) node producerApp.js
   Test with GUI http://localhost:4000/ or Curl (invoke createPC):
   curl -s -X POST http://localhost:4000/invoke -H "content-type: application/json" -d '{"args":["Asus","Asus001","foo","bar"]}'
   See results with
   ./query.sh
2. In second terminal (under marketApp) node marketApp.js
   Test with browser:
   http://localhost:5000/API/queryStock?producer=Asus
http://localhost:5000/API/queryDetails?producer=Asus&serial=Asus001
   Buy PC with GUI:
   http://localhost:5000/buyPC

Test queries

./query.sh