use std::result;

use ex3_node_error::Error;

pub type Result<T> = result::Result<T, Error>;

#[cfg(feature = "keccak256")]
pub mod keccak256;
#[cfg(feature = "secp256k1")]
pub mod secp256k1;
#[cfg(feature = "sha256")]
pub mod sha256;
#[cfg(feature = "verify")]
pub mod verify;