Struct sc_authority_discovery::Worker
source · pub struct Worker<Client, Block, DhtEventStream> { /* private fields */ }
Expand description
An authority discovery Worker
can publish the local node’s addresses as well as discover
those of other nodes via a Kademlia DHT.
When constructed with Role::PublishAndDiscover
a Worker
will
-
Retrieve its external addresses (including peer id).
-
Get the list of keys owned by the local node participating in the current authority set.
-
Sign the addresses with the keys.
-
Put addresses and signature as a record with the authority id as a key on a Kademlia DHT.
When constructed with either Role::PublishAndDiscover
or Role::Discover
a Worker
will
-
Retrieve the current and next set of authorities.
-
Start DHT queries for the ids of the authorities.
-
Validate the signatures of the retrieved key value pairs.
-
Add the retrieved external addresses as priority nodes to the network peerset.
-
Allow querying of the collected addresses via the
crate::Service
.
Implementations§
Auto Trait Implementations§
impl<Client, Block, DhtEventStream> Freeze for Worker<Client, Block, DhtEventStream>where
DhtEventStream: Freeze,
impl<Client, Block, DhtEventStream> !RefUnwindSafe for Worker<Client, Block, DhtEventStream>
impl<Client, Block, DhtEventStream> Send for Worker<Client, Block, DhtEventStream>
impl<Client, Block, DhtEventStream> Sync for Worker<Client, Block, DhtEventStream>
impl<Client, Block, DhtEventStream> Unpin for Worker<Client, Block, DhtEventStream>
impl<Client, Block, DhtEventStream> !UnwindSafe for Worker<Client, Block, DhtEventStream>
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