Struct TrustConfig 

pub struct TrustConfig {
    pub max_delegation_depth: usize,
    pub trust_decay: f64,
}

Delegation-depth and trust-decay policy for chain verification.

Fields

max_delegation_depth: usize

Maximum number of delegation hops (edges) allowed on a chain.

trust_decay: f64

Multiplicative trust factor applied per hop, in (0.0, 1.0].

Implementations

impl TrustConfig

pub fn new(max_delegation_depth: usize, trust_decay: f64) -> Self

Create a config with a depth limit and a per-hop decay factor.

Panics

Panics if trust_decay is not in (0.0, 1.0].

pub fn effective_trust(&self, base: f64, hops: usize) -> f64

Trust score after hops delegation hops from a base score.

Trait Implementations

impl Clone for TrustConfig

fn clone(&self) -> TrustConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TrustConfig

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

Formats the value using the given formatter.

impl Default for TrustConfig

fn default() -> Self

Conservative default: depth 3, 0.9 decay per hop.