Struct polkadot_service::chain_spec::Extensions
source · pub struct Extensions {
pub fork_blocks: ForkBlocks<Block>,
pub bad_blocks: BadBlocks<Block>,
pub light_sync_state: LightSyncStateExtension,
}Expand description
Node ChainSpec extensions.
Additional parameters for some Substrate core modules, customizable from the chain spec.
Fields§
§fork_blocks: ForkBlocks<Block>Block numbers with known hashes.
bad_blocks: BadBlocks<Block>Known bad block hashes.
light_sync_state: LightSyncStateExtensionThe light sync state.
This value will be set by the sync-state rpc implementation.
Trait Implementations§
source§impl Clone for Extensions
impl Clone for Extensions
source§fn clone(&self) -> Extensions
fn clone(&self) -> Extensions
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. Read moresource§impl Default for Extensions
impl Default for Extensions
source§fn default() -> Extensions
fn default() -> Extensions
Returns the “default value” for a type. Read more
source§impl<'de> Deserialize<'de> for Extensions
impl<'de> Deserialize<'de> for Extensions
source§fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
Auto Trait Implementations§
impl RefUnwindSafe for Extensions
impl Send for Extensions
impl Sync for Extensions
impl Unpin for Extensions
impl UnwindSafe for Extensions
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