Struct Holder 

pub struct Holder {
    pub provider: Address,
    pub coverage: Option<Coverage>,
    pub rtt_ms: f64,
    pub probed_holder: bool,
}

One provider that holds (part of) the blob.

Fields

provider: Address

The provider’s on-chain address: the payment lane’s payee and the key of its health.

coverage: Option<Coverage>

The blocks it serves: its advertised coverage less any block dropped after repeated refusals inside it, or None for the whole blob.

rtt_ms: f64

The probed round-trip time. Lower starts first.

probed_holder: bool

Whether a probe reported that this provider holds the blob. A probed holder is never marked absent: on the wire a NotFound also means load shed, a per-signer cap, or a pool the node cannot confirm yet. To a whole holder it is a delivery fault only. A partial holder’s counts toward dropping the refused blocks from its coverage (inside it) or barring it from pull-through (outside it), each for a while. A provider the probe did not report as a holder (a pull-through or proxy-warming target) counts as absent after ABSENT_AFTER_NOT_FOUND such answers with no verified byte between them.

Trait Implementations

impl Clone for Holder

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Holder

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

Formats the value using the given formatter.