1pub use winterfell::math::{
 2    fields::{f64::BaseElement as Felt, QuadExtension},
 3    ExtensionOf, FieldElement, StarkField,
 4};
 5
 6pub(crate) mod hash;
 7pub(crate) mod merkle;
 8
 9// TYPE ALIASES
10// ================================================================================================
11
12pub type Word = [Felt; 4];