blockchain-Lottery-backend

What you need to run it:

node.js
testrpc
truffle

How to run:

Run testrpc to simulate ethereum
Deploy truffle
Run :

sudo npm install -g ethereumjs-testrpc # for installing testrpc
cd blockchain-Lottery-backend
node app.js

Routes:

/lastWinner returns the wallet of the lotto winner
/participantsCount returns the number of people participating