tentacle_multiaddr/
onion_addr.rs

1use std::{borrow::Cow, fmt};
2
3use data_encoding::BASE32;
4
5/// Represents an Onion v3 address
6#[derive(Clone)]
7pub struct Onion3Addr<'a>(Cow<'a, [u8; 35]>, u16);
8
9impl Onion3Addr<'_> {
10    /// Return the hash of the public key as bytes
11    pub fn hash(&self) -> &[u8; 35] {
12        self.0.as_ref()
13    }
14
15    /// Return the port
16    pub fn port(&self) -> u16 {
17        self.1
18    }
19
20    /// Consume this instance and create an owned version containing the same address
21    pub fn acquire<'b>(self) -> Onion3Addr<'b> {
22        Onion3Addr(Cow::Owned(self.0.into_owned()), self.1)
23    }
24
25    pub fn hash_string(&self) -> String {
26        let s = BASE32.encode(self.hash());
27        s.to_lowercase()
28    }
29}
30
31impl PartialEq for Onion3Addr<'_> {
32    fn eq(&self, other: &Self) -> bool {
33        self.1 == other.1 && self.0[..] == other.0[..]
34    }
35}
36
37impl Eq for Onion3Addr<'_> {}
38
39impl From<([u8; 35], u16)> for Onion3Addr<'_> {
40    fn from(parts: ([u8; 35], u16)) -> Self {
41        Self(Cow::Owned(parts.0), parts.1)
42    }
43}
44
45impl<'a> From<(&'a [u8; 35], u16)> for Onion3Addr<'a> {
46    fn from(parts: (&'a [u8; 35], u16)) -> Self {
47        Self(Cow::Borrowed(parts.0), parts.1)
48    }
49}
50
51impl fmt::Debug for Onion3Addr<'_> {
52    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> Result<(), fmt::Error> {
53        f.debug_tuple("Onion3Addr")
54            .field(&format!("{:02x?}", &self.0[..]))
55            .field(&self.1)
56            .finish()
57    }
58}
tentacle_multiaddr/onion_addr.rs

tentacle_multiaddr/
onion_addr.rs
