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Add essential packets

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This commit is contained in:
Joscha 2022-02-11 20:32:27 +01:00
parent 286ace55b4
commit 7458eac931
6 changed files with 190 additions and 55 deletions
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11
cove-core/src/id.rs
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@ -4,13 +4,15 @@ use hex::ToHex;
use serde::{Deserialize, Serialize};
use sha2::{Digest, Sha256};
use crate::macros::id_alias;
// TODO Use base64 representation instead
#[derive(Debug, Clone, Copy, Deserialize, Serialize)]
pub struct Id(#[serde(with = "hex")] [u8; 32]);
struct Id(#[serde(with = "hex")] [u8; 32]);
impl Id {
pub fn of(str: &str) -> Self {
fn of(str: &str) -> Self {
let mut hasher = Sha256::new();
hasher.update(str);
Self(hasher.finalize().into())
@ -22,3 +24,8 @@ impl fmt::Display for Id {
write!(f, "{}", self.0.encode_hex::<String>())
}
}
// Prevent misuse of one id as another by only making the aliases public.
id_alias!(MessageId);
id_alias!(SessionId);
id_alias!(Identity);