Struct TopicInfo 

pub struct TopicInfo {
    pub base: BaseTopic,
    pub routing: TopicRouting,
}

Parsed information for a concrete gossip topic.

Fields

base: BaseTopic

The base topic family (e.g., Transactions, Consensus)

routing: TopicRouting

Routing information (Global or specific shard targets)

Implementations

impl TopicInfo

pub fn parse(topic: &str) -> Option<Self>

Parses a topic string into base type and routing info (e.g., “transactions_0_1” -> Transactions with shards [0, 1]).

pub fn parse_cached(topic: &str) -> Option<Self>

Cached version of parse() for hot paths.

Uses a global cache to avoid repeated string parsing. Since MultiversX nodes only subscribe to a bounded set of topics, the cache remains small (~64 entries).

Trait Implementations

impl Clone for TopicInfo

fn clone(&self) -> TopicInfo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TopicInfo

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

Formats the value using the given formatter.

impl PartialEq for TopicInfo

fn eq(&self, other: &TopicInfo) -> 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 Eq for TopicInfo

impl StructuralPartialEq for TopicInfo