extern crate chrono;
#[macro_use]
extern crate lazy_static;
pub mod error;
pub mod fee;
pub mod fraction;
pub mod fuel;
pub mod time;
use hdk::prelude::*;
#[derive(thiserror::Error, Debug)]
pub enum Error {
#[error(transparent)]
Serialization(#[from] SerializedBytesError),
#[error("Does not exist")]
Exists,
}