Abstraction Layer Validation
Abstraction layer validation is the process of ensuring that the higher-level logic of a system correctly interacts with the lower-level implementation details. In complex protocols, different layers of abstraction ⎊ such as the user interface, the business logic, and the smart contract code ⎊ must work together seamlessly.
Validation ensures that there are no mismatches or leaks between these layers that could be exploited. For example, it ensures that the economic model defined at the top level is accurately reflected in the low-level code that manages the assets.
This is essential for preventing logic errors that arise from misunderstandings of how different components interact. It ensures the entire system behaves as a cohesive unit.