Enum ServiceSelector 

pub enum ServiceSelector {
    ServiceType(ServiceTypeId),
    Node(ChainAddress),
    ServiceTypeAndNode {
        service_type: ServiceTypeId,
        node: ChainAddress,
    },
    Any,
}

Selects ServiceEntry records by service type, node address, or both.

ServiceSelector::Any is accepted by BlokliQueryClient::count_services and BlokliSubscriptionClient::subscribe_services. BlokliQueryClient::query_services requires a narrower selector: the registry is permissionless and anyone can grow it, so a bare enumeration is not offered.

Variants

ServiceType(ServiceTypeId)

Select every entry of one service type.

Node(ChainAddress)

Select every entry offered by one node.

ServiceTypeAndNode

Select the single entry for one service type and one node.

Fields

service_type: ServiceTypeId

Service type identifier.

node: ChainAddress

Node chain address.

Any

Matches any registry entry.

Trait Implementations

impl Clone for ServiceSelector

fn clone(&self) -> ServiceSelector

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ServiceSelector

impl Debug for ServiceSelector

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

Formats the value using the given formatter.

impl From<ServiceSelector> for ServiceVariables

fn from(value: ServiceSelector) -> Self

Converts to this type from the input type.