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use sha;

/// Bittorrent `NodeId`.
pub type NodeId = sha::ShaHash;

/// Bittorrent `PeerId`.
pub type PeerId = sha::ShaHash;

/// Bittorrent `InfoHash`.
pub type InfoHash = sha::ShaHash;

/// Length of a `NodeId`.
pub const NODE_ID_LEN: usize = sha::SHA_HASH_LEN;

/// Length of a `PeerId`.
pub const PEER_ID_LEN: usize = sha::SHA_HASH_LEN;

/// Length of an `InfoHash`.
pub const INFO_HASH_LEN: usize = sha::SHA_HASH_LEN;