Struct sp_consensus_babe::BabeConfigurationV1
source · pub struct BabeConfigurationV1 {
pub slot_duration: u64,
pub epoch_length: u64,
pub c: (u64, u64),
pub authorities: Vec<(AuthorityId, BabeAuthorityWeight)>,
pub randomness: Randomness,
pub secondary_slots: bool,
}
Expand description
Configuration data used by the BABE consensus engine.
Fields§
§slot_duration: u64
The slot duration in milliseconds for BABE. Currently, only the value provided by this type at genesis will be used.
Dynamic slot duration may be supported in the future.
epoch_length: u64
The duration of epochs in slots.
c: (u64, u64)
A constant value that is used in the threshold calculation formula.
Expressed as a rational where the first member of the tuple is the
numerator and the second is the denominator. The rational should
represent a value between 0 and 1.
In the threshold formula calculation, 1 - c
represents the probability
of a slot being empty.
The authorities for the genesis epoch.
randomness: Randomness
The randomness for the genesis epoch.
secondary_slots: bool
Whether this chain should run with secondary slots, which are assigned in round-robin manner.
Trait Implementations§
source§impl Clone for BabeConfigurationV1
impl Clone for BabeConfigurationV1
source§fn clone(&self) -> BabeConfigurationV1
fn clone(&self) -> BabeConfigurationV1
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Debug for BabeConfigurationV1
impl Debug for BabeConfigurationV1
source§impl Decode for BabeConfigurationV1
impl Decode for BabeConfigurationV1
source§fn decode<__CodecInputEdqy: Input>(
__codec_input_edqy: &mut __CodecInputEdqy
) -> Result<Self, Error>
fn decode<__CodecInputEdqy: Input>( __codec_input_edqy: &mut __CodecInputEdqy ) -> Result<Self, Error>
source§fn decode_into<I>(
input: &mut I,
dst: &mut MaybeUninit<Self>
) -> Result<DecodeFinished, Error>where
I: Input,
fn decode_into<I>(
input: &mut I,
dst: &mut MaybeUninit<Self>
) -> Result<DecodeFinished, Error>where
I: Input,
source§impl Encode for BabeConfigurationV1
impl Encode for BabeConfigurationV1
source§fn size_hint(&self) -> usize
fn size_hint(&self) -> usize
source§fn encode_to<__CodecOutputEdqy: Output + ?Sized>(
&self,
__codec_dest_edqy: &mut __CodecOutputEdqy
)
fn encode_to<__CodecOutputEdqy: Output + ?Sized>( &self, __codec_dest_edqy: &mut __CodecOutputEdqy )
source§fn using_encoded<R, F>(&self, f: F) -> R
fn using_encoded<R, F>(&self, f: F) -> R
source§fn encoded_size(&self) -> usize
fn encoded_size(&self) -> usize
source§impl From<BabeConfigurationV1> for BabeConfiguration
impl From<BabeConfigurationV1> for BabeConfiguration
source§fn from(v1: BabeConfigurationV1) -> Self
fn from(v1: BabeConfigurationV1) -> Self
source§impl PartialEq for BabeConfigurationV1
impl PartialEq for BabeConfigurationV1
source§fn eq(&self, other: &BabeConfigurationV1) -> bool
fn eq(&self, other: &BabeConfigurationV1) -> bool
self
and other
values to be equal, and is used
by ==
.impl EncodeLike for BabeConfigurationV1
impl Eq for BabeConfigurationV1
impl StructuralPartialEq for BabeConfigurationV1
Auto Trait Implementations§
impl Freeze for BabeConfigurationV1
impl RefUnwindSafe for BabeConfigurationV1
impl Send for BabeConfigurationV1
impl Sync for BabeConfigurationV1
impl Unpin for BabeConfigurationV1
impl UnwindSafe for BabeConfigurationV1
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
source§impl<T> CheckedConversion for T
impl<T> CheckedConversion for T
source§impl<T> DecodeLimit for Twhere
T: Decode,
impl<T> DecodeLimit for Twhere
T: Decode,
source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
source§impl<T> Instrument for T
impl<T> Instrument for T
source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
source§impl<T> IntoEither for T
impl<T> IntoEither for T
source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
self
into a Left
variant of Either<Self, Self>
if into_left
is true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moresource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
self
into a Left
variant of Either<Self, Self>
if into_left(&self)
returns true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moresource§impl<T, Outer> IsWrappedBy<Outer> for T
impl<T, Outer> IsWrappedBy<Outer> for T
source§impl<T> SaturatedConversion for T
impl<T> SaturatedConversion for T
source§fn saturated_from<T>(t: T) -> Selfwhere
Self: UniqueSaturatedFrom<T>,
fn saturated_from<T>(t: T) -> Selfwhere
Self: UniqueSaturatedFrom<T>,
source§fn saturated_into<T>(self) -> Twhere
Self: UniqueSaturatedInto<T>,
fn saturated_into<T>(self) -> Twhere
Self: UniqueSaturatedInto<T>,
T
. Read moresource§impl<S, T> UncheckedInto<T> for Swhere
T: UncheckedFrom<S>,
impl<S, T> UncheckedInto<T> for Swhere
T: UncheckedFrom<S>,
source§fn unchecked_into(self) -> T
fn unchecked_into(self) -> T
unchecked_from
.source§impl<T, S> UniqueSaturatedInto<T> for S
impl<T, S> UniqueSaturatedInto<T> for S
source§fn unique_saturated_into(self) -> T
fn unique_saturated_into(self) -> T
T
.