The Lottery Draw Imagine a lottery where each “ticket” costs a certain amount of ether. When buying a ticket you are allowed to guess one number between 1 and 1,000. Your ticket “id” is simply the wallet

The hardware We have the whole thing running on an old laptop with an Intel T5550 and 2GB of RAM, on which we installed Ubuntu server The software There are various ways to access Ethereum and various

A lottery draw is an event where three things need to happen: Players need to buy tickets and trust that these are entered in the draw. A pot is made with the ticket money in a transparent way – e.gg 10%