Struct sc_network::config::Params

pub struct Params<Block: BlockT> {
    pub role: Role,
    pub executor: Box<dyn Fn(Pin<Box<dyn Future<Output = ()> + Send>>) + Send>,
    pub network_config: FullNetworkConfiguration,
    pub peer_store: PeerStoreHandle,
    pub protocol_id: ProtocolId,
    pub genesis_hash: Block::Hash,
    pub fork_id: Option<String>,
    pub metrics_registry: Option<Registry>,
    pub block_announce_config: NonDefaultSetConfig,
    pub tx: TracingUnboundedSender<SyncEvent<Block>>,
}

Expand description

Network initialization parameters.

Fields§

§role: Role

Assigned role for our node (full, light, …).

§executor: Box<dyn Fn(Pin<Box<dyn Future<Output = ()> + Send>>) + Send>

How to spawn background tasks.

§network_config: FullNetworkConfiguration

Network layer configuration.

§peer_store: PeerStoreHandle

Peer store with known nodes, peer reputations, etc.

§protocol_id: ProtocolId

Legacy name of the protocol to use on the wire. Should be different for each chain.

§genesis_hash: Block::Hash

Genesis hash of the chain

§fork_id: Option<String>

Fork ID to distinguish protocols of different hard forks. Part of the standard protocol name on the wire.

§metrics_registry: Option<Registry>

Registry for recording prometheus metrics to.

§block_announce_config: NonDefaultSetConfig

Block announce protocol configuration

§tx: TracingUnboundedSender<SyncEvent<Block>>

TX channel for direct communication with SyncingEngine and Protocol.

Auto Trait Implementations§

impl<Block> !RefUnwindSafe for Params<Block>

impl<Block> Send for Params<Block>

impl<Block> !Sync for Params<Block>

impl<Block> Unpin for Params<Block>where <Block as Block>::Hash: Unpin,

impl<Block> !UnwindSafe for Params<Block>

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