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Finish mapping Libp2p to the P2p trait API

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This commit is contained in:
Luke Parker
2025-01-08 19:39:09 -05:00
parent b2bd5d3a44
commit ce83b41712
5 changed files with 222 additions and 28 deletions
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10
coordinator/src/p2p/libp2p/gossip.rs
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@@ -2,9 +2,7 @@ use core::time::Duration;
use blake2::{Digest, Blake2s256};
use scale::Encode;
use borsh::{BorshSerialize, BorshDeserialize};
use serai_client::validator_sets::primitives::ValidatorSet;
use libp2p::gossipsub::{
TopicHash, IdentTopic, MessageId, MessageAuthenticity, ValidationMode, ConfigBuilder,
@@ -22,20 +20,20 @@ const KEEP_ALIVE_INTERVAL: Duration = Duration::from_secs(80);
const LIBP2P_PROTOCOL: &str = "/serai/coordinator/gossip/1.0.0";
const BASE_TOPIC: &str = "/";
fn topic_for_set(set: ValidatorSet) -> IdentTopic {
IdentTopic::new(format!("/set/{}", hex::encode(set.encode())))
fn topic_for_tributary(tributary: [u8; 32]) -> IdentTopic {
IdentTopic::new(format!("/tributary/{}", hex::encode(tributary)))
}
#[derive(Clone, BorshSerialize, BorshDeserialize)]
pub(crate) enum Message {
Tributary { set: ValidatorSet, message: Vec<u8> },
Tributary { tributary: [u8; 32], message: Vec<u8> },
Cosign(SignedCosign),
}
impl Message {
pub(crate) fn topic(&self) -> TopicHash {
match self {
Message::Tributary { set, .. } => topic_for_set(*set).hash(),
Message::Tributary { tributary, .. } => topic_for_tributary(*tributary).hash(),
Message::Cosign(_) => IdentTopic::new(BASE_TOPIC).hash(),
}
}