Microsoft Build 17: Webjet Blockchain Demo

This is the demo for Webjet Code Stroy talk at Microosft Build 2017 conference. You can find the session recording here.

Usage

Clone this repo

git clone https://github.com/EthereumEx/build17-demo

Dependencies

• Docker
• Make sure you have both docker and docker-compose installed.

Building the demo

Navigate to the build17-demo folder and run the following commands:

docker-compose run geth init /root/.ethereum/genesis.json
docker-compose up

Then you need to wait for Geth to generate the DAG and start making blocks. This process may take a couple of minutes. 🔨 mined potential block means that Geth is ready and it is making blocks. Do not terminate this program while you're running the demo.

Now open a new terminal window to to build the demo application by:

cd build17-demo/src
docker build --network host -t demo .

Running the Demo

For this part, you'll need 3 terminal windows for Buyer, Seller, and Observer (observer is optional). Run each of the following commands in a seperate terminal.

Buyer terminal

docker run -it \
  --net=host \
  -e ADDRESS_ME="0x9da7335f89ddf43516010efd6dd8ca5cbd0121d2" \
  -e PASSWORD_ME="" \
  -e OTHER="0xfbf805b1a872ea943ea82edff928d7842bcdd7fd" \
  -e ROLE="buyer" \
  demo

Seller Terminal

docker run -it \
  --net=host \
  -e ADDRESS_ME="0xfbf805b1a872ea943ea82edff928d7842bcdd7fd" \
  -e PASSWORD_ME="" \
  -e OTHER="0x9da7335f89ddf43516010efd6dd8ca5cbd0121d2" \
  -e ROLE="seller" \
  demo

Observer termianl

docker run -it \
  --net=host \
  demo

You are ready to do some booking using blockchain. Pick a random Reference ID and Price on the buyer termianl, and interact with that contract on the seller terminal. If you like to see how I use this demo in my talk here is the link.

Potential Bugs

To do

License

MIT license