Developing Play-to-Earn Games in Solidity/

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Solution: Part 1

Solution: Part 1

Build our own play-to-earn game.

We'll cover the following...

Inheritance structure

For clarity and code maintainability, we'll separate VRF-related code from the parts of our game that don't depend on randomness.

  • TreasureHuntNoVRF.sol is a base contract containing state variables and modifiers that don't depend on the VRF.

  • TreasureHuntVRF.sol will inherit from TreasureHuntNoVRF.sol and contain all VRF-related inheritance, state variables, and an override implementation of the VRF fullfillRandomWords() function. However, it will not implement the constructor inherited from the VRF contracts; we'll save its ...