Heuristic Waterfall Contract Test Suite

[boulder225]

🎯 Problem to be solved

There is a need to modify the waterfall implementation to allow for values below a certain threshold to flow to tranches. This will enable setting a low fee threshold that can go to the reward address first, allowing a node operator to receive a cut of CL rewards without exiting the validator(s). Therefore, the problem to be solved is to test this enhanced functionality to accommodate a more flexible reward distribution system.

🛠️ Proposed solution

1. Smart Contract Testing: Implement a comprehensive test suite to thoroughly test the heuristic waterfall contract and factory with the new fee threshold feature. The test suite should cover various scenarios, edge cases, and possible exceptions to ensure the solidity of the contracts.

2. Gas Optimization: Carefully review the contracts' gas usage during testing and optimize the code wherever possible to reduce transaction costs and improve overall performance.

3. Documentation: Provide clear and comprehensive documentation for the test suite, detailing the purpose of each test case, the expected outcomes, and any relevant instructions for developers to follow when running the tests.

By implementing the proposed solution and conducting thorough testing, we can ensure a robust and efficient heuristic waterfall contract and factory, capable of handling rewards distribution with a configurable fee threshold.