Trait sc_cli::ChainSpec

source · 
pub trait ChainSpec: BuildStorage + Send + Sync {

Show 16 methods    fn name(&self) -> &str;
    fn id(&self) -> &str;
    fn chain_type(&self) -> ChainType;
    fn boot_nodes(&self) -> &[MultiaddrWithPeerId];
    fn telemetry_endpoints(&self) -> &Option<TelemetryEndpoints>;
    fn protocol_id(&self) -> Option<&str>;
    fn fork_id(&self) -> Option<&str>;
    fn properties(&self) -> Map<String, Value>;
    fn extensions(&self) -> &dyn GetExtension;
    fn extensions_mut(&mut self) -> &mut dyn GetExtension;
    fn add_boot_node(&mut self, addr: MultiaddrWithPeerId);
    fn as_json(&self, raw: bool) -> Result<String, String>;
    fn as_storage_builder(&self) -> &dyn BuildStorage;
    fn cloned_box(&self) -> Box<dyn ChainSpec + 'static, Global>;
    fn set_storage(&mut self, storage: Storage);
    fn code_substitutes(&self) -> BTreeMap<String, Vec<u8, Global>, Global>;

}
Expand description

Common interface of a chain specification.

Required Methods§

Spec name.

Spec id.

Type of the chain.

A list of bootnode addresses.

Telemetry endpoints (if any)

Network protocol id.

Optional network fork identifier. None by default.

Additional loosly-typed properties of the chain.

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

Returns a reference to the defined chain spec extensions.

Returns a mutable reference to the defined chain spec extensions.

Add a bootnode to the list.

Return spec as JSON.

Return StorageBuilder for this spec.

Returns a cloned Box<dyn ChainSpec>.

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

This will be used as storage at genesis.

Returns code substitutes that should be used for the on chain wasm.

Trait Implementations§

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Implementors§