Struct sc_network::config::Params

pub struct Params<B, Client>where
    B: BlockT + 'static,{
    pub role: Role,
    pub executor: Box<dyn Fn(Pin<Box<dyn Future<Output = ()> + Send>>) + Send>,
    pub network_config: NetworkConfiguration,
    pub chain: Arc<Client>,
    pub protocol_id: ProtocolId,
    pub fork_id: Option<String>,
    pub chain_sync: Box<dyn ChainSync<B>>,
    pub chain_sync_service: Box<dyn ChainSyncInterface<B>>,
    pub metrics_registry: Option<Registry>,
    pub block_announce_config: NonDefaultSetConfig,
    pub request_response_protocol_configs: Vec<RequestResponseConfig>,
}

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: NetworkConfiguration

Network layer configuration.

chain: Arc<Client>

Client that contains the blockchain.

protocol_id: ProtocolId

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

fork_id: Option<String>

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

chain_sync: Box<dyn ChainSync<B>>

Instance of chain sync implementation.

chain_sync_service: Box<dyn ChainSyncInterface<B>>

Interface that can be used to delegate syncing-related function calls to ChainSync

metrics_registry: Option<Registry>

Registry for recording prometheus metrics to.

block_announce_config: NonDefaultSetConfig

Block announce protocol configuration

request_response_protocol_configs: Vec<RequestResponseConfig>

Request response protocol configurations