Struct ByzantineFaultDetector 

pub struct ByzantineFaultDetector {
    pub reputation_scores: HashMap<usize, f64>,
    pub suspicion_counters: HashMap<usize, usize>,
    pub deviation_history: HashMap<usize, VecDeque<f64>>,
    pub fault_threshold: f64,
    pub recovery_period: Duration,
    pub last_detection_times: HashMap<usize, Instant>,
}

Byzantine fault detector for identifying malicious nodes

Fields

reputation_scores: HashMap<usize, f64>

Reputation scores for nodes

suspicion_counters: HashMap<usize, usize>

Suspicion counters

deviation_history: HashMap<usize, VecDeque<f64>>

Recent parameter deviations

fault_threshold: f64

Fault threshold

recovery_period: Duration

Recovery period for suspected nodes

last_detection_times: HashMap<usize, Instant>

Last fault detection time

Implementations

impl ByzantineFaultDetector

pub fn new(_faultthreshold: f64) -> Self

pub fn detect_byzantine_behavior( &mut self, node_id: usize, proposed_params: &ArrayView1<'_, f64>, consensus_params: &ArrayView1<'_, f64>, current_time: Instant, ) -> bool

Detect Byzantine behavior from parameter proposals

pub fn is_byzantine_suspected( &self, node_id: usize, currenttime: Instant, ) -> bool

Check if a node is currently suspected of Byzantine behavior

pub fn get_trust_weight(&self, nodeid: usize) -> f64

Get trust weight for a node based on reputation

Trait Implementations

impl Clone for ByzantineFaultDetector

fn clone(&self) -> ByzantineFaultDetector

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ByzantineFaultDetector

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.