Quote from: prophetx on December 08, 2014, 02:42:06 AM

can someone look at this ethereum serpent code and see if it does what it is supposed to do? i.e., ethereum smart contract for a powerball style lotto, and people being able to send around the tickets that are created, as well as redeem winning tickets for the prize allocation for the # of matches.

https://github.com/PeterBorah/ethereum-powerball

Sets the executor of the contract as the owner of the "powerball" that only him can start the draw or send payments
Only the winner can message the contract to claim his prize
Can transfer tickets
Has a variable price for the ticket
Has an expiration date for redemption of the prize
The random number generator uses the previous block hash to generate the 6 numbers in a pool of 60 numbers, checking if there are no duplicates (and sort
them ascending) and 1 powerball (the 6th)
Has payouts for 1, 2, 3, 4, 5 and 6 numbers
Splits the jackpot to all the winners