Based on Citizens of Tajigen's implementation.
Our personal tests showed the above contract to be superior among all the implementations we were aware of: https://twitter.com/AlgorithmicBot/status/1552722851345702913
To generate coverage report run
forge coverage --report lcov && genhtml lcov.info -o report --branch-coverage
To run the tests run
forge test
There is also an argument for different levels of verbosity:
forge test -v
All the way up to -vvvvv
Rumble Kong League OG stub collection deployed at: 0xfC01aE2764Ca9CD8ABbf10aBf430Ca4661AEAcd9. You can arbitrarily mint kongs with the following function mint(address to, uint256 qty).
Test Rookies Claim contract was deployed to: 0xaBb95Abfb3D79DAF27558E5Aff8bf714922bA8dB.