Trackchainer

Trackchainer is a Proof-of-concept (POC) blockchain application in which users can CRUD ( Create, Read, Update and Delete ) data in the blockchain network.

Prerequisite

This program is only working in the linux system with the following installed:

• NodeJS v8++ && npm v6++
• Docker v17++
• Golang v1.10++

Instruction

Installation

First make sure the prequisite softwares are installed by checking in the terminal:

$  docker --version && node --version && go version

Make sure the following appear in the terminal: If the following output does not show up, please click the link in the prerequisite section and follow the instructions given.

Docker version 17.12.1-ce, build 7390fc6
v8.11.4
go version go1.10.3 linux/amd64

Check the GOPATH

echo $GOPATH

If nothing on terminal, type the following code, otherwise, skip this step.

sed -i '$ a export GOPATH="$HOME/go"' $HOME/.bashrc

Now, clone the repository into your home directory.

cd && git clone git@github.com:natri96/hyperledger-fabric-POC.git

Goto the trackchainer folder and run the bash script.

cd trackchainer && bash start.sh

If the bash fail to run, run it in sudo mode

Make sure the following screen appear in the terminal

Then, goto to the web directory and run the web application.

cd web && npm install && npm run serve

You will see this on terminal

Open http://localhost:3000/ in your web browser and there you go!

If you want to clean the environment, run this command in the repository with the clean.sh file.

bash clean.sh

If the command fail, run it in sudo mode