use sha;
/// Bittorrent `NodeId`.
pub type NodeId = ShaHash;
/// Bittorrent `PeerId`.
pub type PeerId = ShaHash;
/// Bittorrent `InfoHash`.
pub type InfoHash = ShaHash;
/// Length of a `NodeId`.
pub const NODE_ID_LEN: usize = SHA_HASH_LEN;
/// Length of a `PeerId`.
pub const PEER_ID_LEN: usize = SHA_HASH_LEN;
/// Length of an `InfoHash`.
pub const INFO_HASH_LEN: usize = SHA_HASH_LEN;