Struct sc_service::GenericChainSpec
source · Expand description
A configuration of a chain. Can be used to build a genesis block.
Implementations
sourceimpl<G, E> ChainSpec<G, E>
impl<G, E> ChainSpec<G, E>
sourcepub fn boot_nodes(&self) -> &[MultiaddrWithPeerId]
pub fn boot_nodes(&self) -> &[MultiaddrWithPeerId]
A list of bootnode addresses.
sourcepub fn telemetry_endpoints(&self) -> &Option<TelemetryEndpoints>
pub fn telemetry_endpoints(&self) -> &Option<TelemetryEndpoints>
Telemetry endpoints (if any)
sourcepub fn protocol_id(&self) -> Option<&str>
pub fn protocol_id(&self) -> Option<&str>
Network protocol id.
sourcepub fn properties(&self) -> Map<String, Value>
pub fn properties(&self) -> Map<String, Value>
Additional loosly-typed properties of the chain.
Returns an empty JSON object if ‘properties’ not defined in config
sourcepub fn add_boot_node(&mut self, addr: MultiaddrWithPeerId)
pub fn add_boot_node(&mut self, addr: MultiaddrWithPeerId)
Add a bootnode to the list.
sourcepub fn extensions(&self) -> &E
pub fn extensions(&self) -> &E
Returns a reference to the defined chain spec extensions.
sourcepub fn extensions_mut(&mut self) -> &mut E
pub fn extensions_mut(&mut self) -> &mut E
Returns a mutable reference to the defined chain spec extensions.
sourcepub fn from_genesis<F>(
name: &str,
id: &str,
chain_type: ChainType,
constructor: F,
boot_nodes: Vec<MultiaddrWithPeerId, Global>,
telemetry_endpoints: Option<TelemetryEndpoints>,
protocol_id: Option<&str>,
fork_id: Option<&str>,
properties: Option<Map<String, Value>>,
extensions: E
) -> ChainSpec<G, E>where
F: 'static + Fn() -> G + Send + Sync,
pub fn from_genesis<F>(
name: &str,
id: &str,
chain_type: ChainType,
constructor: F,
boot_nodes: Vec<MultiaddrWithPeerId, Global>,
telemetry_endpoints: Option<TelemetryEndpoints>,
protocol_id: Option<&str>,
fork_id: Option<&str>,
properties: Option<Map<String, Value>>,
extensions: E
) -> ChainSpec<G, E>where
F: 'static + Fn() -> G + Send + Sync,
Create hardcoded spec.
sourceimpl<G, E> ChainSpec<G, E>where
E: DeserializeOwned,
impl<G, E> ChainSpec<G, E>where
E: DeserializeOwned,
Trait Implementations
sourceimpl<G, E> BuildStorage for ChainSpec<G, E>where
G: RuntimeGenesis,
impl<G, E> BuildStorage for ChainSpec<G, E>where
G: RuntimeGenesis,
sourceimpl<G, E> ChainSpec for ChainSpec<G, E>where
G: 'static + RuntimeGenesis,
E: 'static + GetExtension + Serialize + Clone + Send + Sync,
impl<G, E> ChainSpec for ChainSpec<G, E>where
G: 'static + RuntimeGenesis,
E: 'static + GetExtension + Serialize + Clone + Send + Sync,
sourcefn boot_nodes(&self) -> &[MultiaddrWithPeerId]
fn boot_nodes(&self) -> &[MultiaddrWithPeerId]
A list of bootnode addresses.
sourcefn chain_type(&self) -> ChainType
fn chain_type(&self) -> ChainType
Type of the chain.
sourcefn telemetry_endpoints(&self) -> &Option<TelemetryEndpoints>
fn telemetry_endpoints(&self) -> &Option<TelemetryEndpoints>
Telemetry endpoints (if any)
sourcefn protocol_id(&self) -> Option<&str>
fn protocol_id(&self) -> Option<&str>
Network protocol id.
sourcefn properties(&self) -> Map<String, Value>
fn properties(&self) -> Map<String, Value>
Additional loosly-typed properties of the chain. Read more
sourcefn add_boot_node(&mut self, addr: MultiaddrWithPeerId)
fn add_boot_node(&mut self, addr: MultiaddrWithPeerId)
Add a bootnode to the list.
sourcefn extensions(&self) -> &dyn GetExtension
fn extensions(&self) -> &dyn GetExtension
Returns a reference to the defined chain spec extensions.
sourcefn extensions_mut(&mut self) -> &mut dyn GetExtension
fn extensions_mut(&mut self) -> &mut dyn GetExtension
Returns a mutable reference to the defined chain spec extensions.
sourcefn as_storage_builder(&self) -> &dyn BuildStorage
fn as_storage_builder(&self) -> &dyn BuildStorage
Return StorageBuilder for this spec.
sourcefn cloned_box(&self) -> Box<dyn ChainSpec + 'static, Global>
fn cloned_box(&self) -> Box<dyn ChainSpec + 'static, Global>
Returns a cloned
Box<dyn ChainSpec>
.sourcefn set_storage(&mut self, storage: Storage)
fn set_storage(&mut self, storage: Storage)
Set the storage that should be used by this chain spec. Read more
Auto Trait Implementations
impl<G, E = Option<()>> !RefUnwindSafe for ChainSpec<G, E>
impl<G, E> Send for ChainSpec<G, E>where
E: Send,
impl<G, E> Sync for ChainSpec<G, E>where
E: Sync,
impl<G, E> Unpin for ChainSpec<G, E>where
E: Unpin,
impl<G, E = Option<()>> !UnwindSafe for ChainSpec<G, E>
Blanket Implementations
impl<T> Any for Twhere
T: Any,
impl<T> Any for Twhere
T: Any,
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> CheckedConversion for T
impl<T> CheckedConversion for T
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Self: TryFrom<T>,
fn checked_from<T>(t: T) -> Option<Self>where
Self: TryFrom<T>,
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Self: TryInto<T>,
fn checked_into<T>(self) -> Option<T>where
Self: TryInto<T>,
impl<T> Downcast for Twhere
T: Any,
impl<T> Downcast for Twhere
T: Any,
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Convert
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&Trait
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&mut Trait
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’s vtable from &mut Trait
’s. Read moresourceimpl<T> Instrument for T
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sourcefn instrument(self, span: Span) -> Instrumented<Self>
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sourceimpl<T, Outer> IsWrappedBy<Outer> for Twhere
Outer: AsRef<T> + AsMut<T> + From<T>,
T: From<Outer>,
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sourceimpl<T> SaturatedConversion for T
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sourcefn saturated_from<T>(t: T) -> Selfwhere
Self: UniqueSaturatedFrom<T>,
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Consume self to return an equivalent value of
T
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