Struct sc_finality_grandpa::GrandpaParams

source · [−]

pub struct GrandpaParams<Block: BlockT, C, N, SC, VR> {
    pub config: Config,
    pub link: LinkHalf<Block, C, SC>,
    pub network: N,
    pub telemetry_on_connect: Option<TracingUnboundedReceiver<()>>,
    pub voting_rule: VR,
    pub prometheus_registry: Option<Registry>,
    pub shared_voter_state: SharedVoterState,
}

Expand description

Parameters used to run Grandpa.

Fields

config: Config

Configuration for the GRANDPA service.

link: LinkHalf<Block, C, SC>

A link to the block import worker.

network: N

The Network instance.

It is assumed that this network will feed us Grandpa notifications. When using the sc_network crate, it is assumed that the Grandpa notifications protocol has been passed to the configuration of the networking. See grandpa_peers_set_config.

telemetry_on_connect: Option<TracingUnboundedReceiver<()>>

If supplied, can be used to hook on telemetry connection established events.

voting_rule: VR

A voting rule used to potentially restrict target votes.

prometheus_registry: Option<Registry>

The prometheus metrics registry.

shared_voter_state: SharedVoterState

The voter state is exposed at an RPC endpoint.

Auto Trait Implementations

impl<Block, C, N, SC, VR> !RefUnwindSafe for GrandpaParams<Block, C, N, SC, VR>

impl<Block, C, N, SC, VR> Send for GrandpaParams<Block, C, N, SC, VR> where
    C: Send + Sync,
    N: Send,
    SC: Send,
    VR: Send,

impl<Block, C, N, SC, VR> Sync for GrandpaParams<Block, C, N, SC, VR> where
    C: Send + Sync,
    N: Sync,
    SC: Sync,
    VR: Sync,

impl<Block, C, N, SC, VR> Unpin for GrandpaParams<Block, C, N, SC, VR> where
    N: Unpin,
    SC: Unpin,
    VR: Unpin,

impl<Block, C, N, SC, VR> !UnwindSafe for GrandpaParams<Block, C, N, SC, VR>

Blanket Implementations

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