3 stable releases
1.0.2 | Oct 6, 2023 |
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#3 in #peer-id
487 downloads per month
Used in 5 crates
(2 directly)
9KB
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Base type for BitTorrent peer IDs
tdyne_peer_id
is a newtype for BitTorrent peer IDs, represented as [u8; 20]
.
It's intentionally kept very minimalist to minimise the possibility of backwards-incompatible
changes.
[dependencies]
tdyne-peer-id = "1"
Example
use tdyne_peer_id::{PeerId, BadPeerIdLengthError};
fn main() {
let byte_array: &[u8; 20] = b"-TR0000-*\x00\x01d7xkqq04n";
let byte_slice: &[u8] = b"-TR0000-*\x00\x01d7xkqq04n";
let short_byte_slice: &[u8] = b"-TR0000-";
// creating a PeerId from an array is simple
let peer_id = PeerId::from(b"-TR0000-*\x00\x01d7xkqq04n");
assert_eq!(peer_id.to_string(), "-TR0000-???d7xkqq04n".to_string());
// you can also create PeerId from a byte slice if its 20 bytes long
_ = PeerId::try_from(byte_slice).expect("matching lengths");
// …if it's not, you get an error
let error = BadPeerIdLengthError(short_byte_slice.len());
assert_eq!(PeerId::try_from(short_byte_slice).expect_err("lengths don't match"), error);
}
Libraries and projects using tdyne_peer_id
tdyne_peer_id_registry
, peer ID database and parser
tdyne_peer_id
is opensourced from TORRENTDYNE, a BitTorrent diagnostic service.
License
Licensed under either of Apache License, Version 2.0 or MIT license at your option.Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in this crate by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.