The first Smart contract of the lottery has been launched and works automatically, 1 token is 1 lottery ticket. After 3 hours, the contract is terminated and the vending machine sends the winning tickets their prizes. The smart contract is open source - you can view it here https://github.getafreenode.com/fragaLY/tonttery-service The first lottery will distribute a 100 TON prize GUARANTEED among all participants. Time from start smart contract - 3h