# Pallas Applying Crate for performing transaction validation according to the Cardano protocol. Generally speaking, this crate is structured in multiple modules, each one handling a specific Cardano era. These eras are: Byron, ShelleyMA, Alonzo and Babbage. Refer to *docs/.md* to see the mathematical specifications regarding **. Refer to *tests/README.md* for explanations regarding the test suite in any era.