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Enum sc_network::discovery::DiscoveryOut

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pub enum DiscoveryOut {
    Discovered(PeerId),
    UnroutablePeer(PeerId),
    ValueFound(PeerRecord, Duration),
    PutRecordRequest(RecordKey, Vec<u8>, Option<PeerId>, Option<Instant>),
    ValueNotFound(RecordKey, Duration),
    ValuePut(RecordKey, Duration),
    ValuePutFailed(RecordKey, Duration),
    StartProvidingFailed(RecordKey),
    ProvidersFound(RecordKey, HashSet<PeerId>, Duration),
    ProvidersNotFound(RecordKey, Duration),
    RandomKademliaStarted,
}
Expand description

Event generated by the DiscoveryBehaviour.

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Discovered(PeerId)

A connection to a peer has been established but the peer has not been added to the routing table because [BucketInserts::Manual] is configured. If the peer is to be included in the routing table, it must be explicitly added via DiscoveryBehaviour::add_self_reported_address.

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UnroutablePeer(PeerId)

A peer connected to this node for whom no listen address is known.

In order for the peer to be added to the Kademlia routing table, a known listen address must be added via DiscoveryBehaviour::add_self_reported_address, e.g. obtained through the identify protocol.

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ValueFound(PeerRecord, Duration)

The DHT yielded results for the record request.

Returning the result grouped in (key, value) pairs as well as the request duration.

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PutRecordRequest(RecordKey, Vec<u8>, Option<PeerId>, Option<Instant>)

The DHT received a put record request.

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ValueNotFound(RecordKey, Duration)

The record requested was not found in the DHT.

Returning the corresponding key as well as the request duration.

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ValuePut(RecordKey, Duration)

The record with a given key was successfully inserted into the DHT.

Returning the corresponding key as well as the request duration.

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ValuePutFailed(RecordKey, Duration)

Inserting a value into the DHT failed.

Returning the corresponding key as well as the request duration.

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StartProvidingFailed(RecordKey)

Starting providing a key failed.

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ProvidersFound(RecordKey, HashSet<PeerId>, Duration)

The DHT yielded results for the providers request.

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ProvidersNotFound(RecordKey, Duration)

Providers for the requested key were not found in the DHT.

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RandomKademliaStarted

Started a random Kademlia query.

Only happens if DiscoveryConfig::with_dht_random_walk has been configured to true.

Trait Implementations§

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impl Debug for DiscoveryOut

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

Formats the value using the given formatter. Read more

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