Lottery as a Smart Contract: The Execution
This is part 2 of the “Lottery as a Smart Contract” series. In part 1, I described the business logic behind the Lottery Smart Contract.
This is part 2 of the “Lottery as a Smart Contract” series. In part 1, I described the business logic behind the Lottery Smart Contract.
Writing a lottery contract is a great way to learn important Smart Contract concepts such as State, Event and Visibility. In this 3 part series,
Like how new recruits in the army are required to do a few pull-ups before lunch, I make myself complete at least 2 Codility challenges
The 2nd Codility lesson is to search for the odd number of elements in an array that cannot be paired with any other element. Codility
Codility is where programmers receive programming tests as interview questions. This is also where programmers could learn to code. I am at lesson 1 on