//!
//! Address type (`Receive` or `Change`) used in HD wallet address derivation.
//!
use std::fmt;
/// Address type used in HD wallet address derivation.
pub enum AddressType {
Receive = 0,
Change,
}
impl fmt::Display for AddressType {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
match self {
Self::Receive => write!(f, "Receive"),
Self::Change => write!(f, "Change"),
}
}
}
impl AddressType {
pub fn index(&self) -> u32 {
match self {
Self::Receive => 0,
Self::Change => 1,
}
}
}