Struct FetcherConfig

pub struct FetcherConfig { /* private fields */ }

Configuration of the Fetcher.

Implementations

impl FetcherConfig

pub fn private( private: PrivateNetwork, replicas: ReplicationFactor, local_node: PublicKey, ) -> FetcherConfig

Setup a private network FetcherConfig, populating the FetcherConfig’s seeds with the allowed set from the PrivateNetwork. It is recommended that FetcherConfig::with_candidates is not used to extend the candidate set.

replicas is the target number of seeds the Fetcher should reach before stopping.

local_node is the NodeId of the local node, to ensure it is excluded from the Fetcher process.

pub fn public( seeds: BTreeSet<PublicKey>, replicas: ReplicationFactor, local_node: PublicKey, ) -> FetcherConfig

seeds is the target set of preferred seeds that Fetcher should attempt to fetch from. These are the initial set of candidates nodes – to add more use FetcherConfig::with_candidates.

replicas is the target number of seeds the Fetcher should reach before stopping.

local_node is the NodeId of the local node, to ensure it is excluded from the Fetcher process.

pub fn with_candidates( self, extra: impl IntoIterator<Item = Candidate>, ) -> FetcherConfig

Extend the set of candidate nodes to attempt to fetch from.