Trait sc_service::ChainSpec[−][src]

pub trait ChainSpec: BuildStorage + Send + Sync {

Show methods    pub fn name(&self) -> &str;

    pub fn id(&self) -> &str;

    pub fn chain_type(&self) -> ChainType;

    pub fn boot_nodes(&self) -> &[MultiaddrWithPeerId];

    pub fn telemetry_endpoints(&self) -> &Option<TelemetryEndpoints>;

    pub fn protocol_id(&self) -> Option<&str>;

    pub fn properties(&self) -> Map<String, Value>;

    pub fn extensions(&self) -> &dyn GetExtension;

    pub fn add_boot_node(&mut self, addr: MultiaddrWithPeerId);

    pub fn as_json(&self, raw: bool) -> Result<String, String>;

    pub fn as_storage_builder(&self) -> &dyn BuildStorage;

    pub fn cloned_box(&self) -> Box<dyn ChainSpec + 'static, Global>;

    pub fn set_storage(&mut self, storage: Storage);

    pub fn set_light_sync_state(
        &mut self, 
        light_sync_state: SerializableLightSyncState
    );

}

Common interface of a chain specification.

Required methods

pub fn name(&self) -> &str[src]

Spec name.

pub fn id(&self) -> &str[src]

Spec id.

pub fn chain_type(&self) -> ChainType[src]

Type of the chain.

pub fn boot_nodes(&self) -> &[MultiaddrWithPeerId][src]

A list of bootnode addresses.

pub fn telemetry_endpoints(&self) -> &Option<TelemetryEndpoints>[src]

Telemetry endpoints (if any)

pub fn protocol_id(&self) -> Option<&str>[src]

Network protocol id.

pub fn properties(&self) -> Map<String, Value>[src]

Additional loosly-typed properties of the chain.

Returns an empty JSON object if ‘properties’ not defined in config

pub fn extensions(&self) -> &dyn GetExtension[src]

Returns a reference to defined chain spec extensions.

pub fn add_boot_node(&mut self, addr: MultiaddrWithPeerId)[src]

Add a bootnode to the list.

pub fn as_json(&self, raw: bool) -> Result<String, String>[src]

Return spec as JSON.

pub fn as_storage_builder(&self) -> &dyn BuildStorage[src]

Return StorageBuilder for this spec.

pub fn cloned_box(&self) -> Box<dyn ChainSpec + 'static, Global>[src]

Returns a cloned Box<dyn ChainSpec>.

pub fn set_storage(&mut self, storage: Storage)[src]

Set the storage that should be used by this chain spec.

This will be used as storage at genesis.

pub fn set_light_sync_state(
    &mut self,
    light_sync_state: SerializableLightSyncState
)[src]

Hardcode infomation to allow light clients to sync quickly into the chain spec.

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Trait Implementations

impl Debug for dyn ChainSpec + 'static[src]

Implementors

impl<G, E> ChainSpec for ChainSpec<G, E> where
    E: GetExtension + Serialize + Clone + Send + Sync + 'static,
    G: RuntimeGenesis + 'static, [src]

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