Module peer_selection 

Intelligent peer selection module for optimizing content delivery.

This module provides smart peer selection algorithms that combine multiple factors including reputation scores, network quality, load balancing, and geographical proximity to select the best peers for content requests.

Example

use chie_core::{PeerSelector, SelectionStrategy, PeerCandidate};

let mut selector = PeerSelector::new();

// Add peer candidates with various metrics
selector.add_candidate(PeerCandidate {
    peer_id: "peer1".to_string(),
    reputation_score: 0.95,
    network_health: 0.90,
    current_load: 0.3,
    latency_ms: 50.0,
    bandwidth_mbps: 100.0,
    distance_km: Some(100.0),
    last_seen: std::time::SystemTime::now(),
});

// Select the best peer using weighted scoring
if let Some(best_peer) = selector.select_best() {
    println!("Selected peer: {}", best_peer.peer_id);
}

// Get top N peers for redundancy
let top_peers = selector.select_top_n(3);

Structs

PeerCandidate

Represents a peer candidate for content delivery.

PeerSelectionStats

Statistics about peer selection.

PeerSelector

Peer selector for intelligent peer ranking and selection.

SelectionWeights

Weights for different factors in peer selection.

Enums

SelectionStrategy

Peer selection strategy.