A simple ethereum smart contract that models a lottery.
How it works:
- to take part in the lottery every user needs to send some amount of money (which cannot be less than 0.01 ETH for each user).
- after some people have entered the contract a "third-party"(manager of the contract) will ask the contract to pick a winner, beware that he does not pick the winner itself the contract does that.
- after it picks the winner the contract sends him the full amount and resets the contract to the initial state.
How to setup:
- You can use
node deploy.jsto deploy it using Infura API in the Ethereum network. - You need to set the 12-word secret recovery phrase of your account in order to be able to deploy it.
- The contract is thoroughly tested using Mocha testing framework on the Ganache network.