Web app représentant un systeme d'inscription/validation des UE qui fonctionne comme un smart contrat sur l'ethereum.

• Nodejs minimum version 5.0
• Npm minimum version 3.0

Install the latest version of Nodejs and Npm: https://nodejs.org/en/

For linux users:

sudo apt-get install -y nodejs

The application directory is /blockchain-app

Now you need to install truffle using NPM:

• Go to the application directory and use the following command

npm install truffle

OR

• Install it globally for all your applications with the following command

npm install -g truffle

• Go to the application directory and run

npm install

AND

truffle compile

truffle migrate --network <development or rinkeby>

after you need the addresses of the deployed contracts so:

truffle networks and copy address of ue_manager then :

truffle console

in the console

SmartIdentity.deployed().then(function(inst){ return inst.setOwner('<ue_manager address>');})

then copy the address of SmartIdentity (use truffle networks) and do in the console:

ue_manager.deployed().then(function(inst){ return inst.createSmartId('<SmartIdentity address>');})

• Don't forget to run truffle deploy

• Check the doc file: https://github.com/gtodor/capstone-blockchain/blob/master/documentation/liste.md

• You should be able to run the application now, just start the dev script

npm run dev

Important! For some users the default port for EthereumJS is not 9545, in that case use the following command when you run TestRPC:

testrpc -p 9545

Make sure you are using this adress for the provider in the app.js: http://127.0.0.1:9545