Enum ReputationTier 

pub enum ReputationTier {
    R0,
    R1,
    R2,
    R3,
    R4,
}

Discrete reputation tier for a Pouch peer.

Variants

R0

Quarantined — isolated from trusted peers, may be evicted.

R1

Fledgling — new node, < 7 days in the network.

R2

Reliable — sustained uptime and PoS pass rate over 30 days.

R3

Trusted — high reliability over 90 days.

R4

Pillar — exemplary reliability over 365 days.

Implementations

impl ReputationTier

pub fn name(self) -> &'static str

Human-readable name.

pub fn qos_target_ph(self) -> f64

Target QoS recovery probability Ph for this reputation tier.

Used as the ph argument to crate::coding::params::compute_network_storage_factor when computing the effective available storage of a Pouch node:

effective_available = (bid − used) × k/N

where k/N is the maximum coding rate that the current network of N Pouch peers can sustain while guaranteeing at least Ph probability of full file recovery.

Tier	Ph	Rationale
R0	0.00	Quarantined — no availability guaranteed
R1	0.70	Fledgling — lenient, network still forming
R2	0.85	Reliable — solid sustained network
R3	0.95	Trusted — high-reliability threshold
R4	0.999	Pillar — near-certain recovery

pub fn is_eligible_for(self, sender_tier: ReputationTier) -> bool

Returns true if this tier is trusted enough to receive fragments from senders with sender_tier.

Rule: a Pouch is eligible for a sender’s fragments if pouch_tier >= sender_tier || sender_tier == R0.

Trait Implementations

impl Clone for ReputationTier

fn clone(&self) -> ReputationTier

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ReputationTier

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ReputationTier

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for ReputationTier

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

Formats the value using the given formatter.

impl Ord for ReputationTier

fn cmp(&self, other: &ReputationTier) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for ReputationTier

fn eq(&self, other: &ReputationTier) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for ReputationTier

fn partial_cmp(&self, other: &ReputationTier) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for ReputationTier

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for ReputationTier

impl Eq for ReputationTier

impl StructuralPartialEq for ReputationTier