ytursyna
/
public
forked from root/public
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
4761 Commits
59 Branches
1 Tag
132 MiB
 
 
 
 
 
Tree: b75b93b83d
Branches Tags
${ item.name }
Create tag ${ searchTerm }
Create branch ${ searchTerm }
from 'b75b93b83d'
${ noResults }
public/subjects/blockchain/fun-and-profit
jrosendo 7a960f7d00
docs(blockchain): add blockchain branch subjects to public 		2 years ago
..
README.md docs(blockchain): add blockchain branch subjects to public 2 years ago

README.md

Fun and Profit

The Festival is going well. Attendees are entering by redeeming tickets and enjoying it. It is now time for the organizer to cash out the benefits.

You will use a Smart Contract to send the benefits in ETH to the organizer.

Instructions

  • Create a new Smart Contract FunAndProfit that implements the functions buyTicket() and ticketsOf() from the prior exercise.
  • Add a function redeemTicket() that allows an attendee to give return one ticket. The function should fail (revert) if the attendee does not own any ticket.
  • Add a function getBenefits() that sends all the benefits from the Festival to the organizer.

Notions