Struct TrustEngine 

pub struct TrustEngine { /* private fields */ }

Local trust engine based on direct peer observations.

Scores are an exponential moving average of success/failure observations that decays toward neutral (0.5) when idle. Bounded by MIN_TRUST_SCORE and MAX_TRUST_SCORE.

This is the sole authority on peer trust scores in the system.

Implementations

impl TrustEngine

pub fn new() -> Self

Create a new TrustEngine

pub async fn update_node_stats( &self, node_id: &PeerId, update: NodeStatisticsUpdate, )

Record a peer interaction outcome

pub fn score(&self, node_id: &PeerId) -> f64

Get current trust score for a peer (synchronous).

Applies time decay lazily — no background task needed. Returns DEFAULT_NEUTRAL_TRUST (0.5) for unknown peers.

pub async fn remove_node(&self, node_id: &PeerId)

Remove a peer from the trust system entirely

Trait Implementations

impl Debug for TrustEngine

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

Formats the value using the given formatter.

impl Default for TrustEngine

fn default() -> Self

Returns the “default value” for a type.