Struct sp_timestamp::InherentDataProvider
source · pub struct InherentDataProvider { /* private fields */ }
Expand description
Provide duration since unix epoch in millisecond for timestamp inherent.
Implementations§
source§impl InherentDataProvider
impl InherentDataProvider
sourcepub fn from_system_time() -> Self
pub fn from_system_time() -> Self
Create Self
while using the system time to get the timestamp.
sourcepub fn new(timestamp: InherentType) -> Self
pub fn new(timestamp: InherentType) -> Self
Create Self
using the given timestamp
.
sourcepub fn with_max_drift(self, max_drift: Duration) -> Self
pub fn with_max_drift(self, max_drift: Duration) -> Self
With the given maximum drift.
By default the maximum drift is 60 seconds.
The maximum drift is used when checking the inherents of a runtime. If the current timestamp plus the maximum drift is smaller than the timestamp in the block, the block will be rejected as being too far in the future.
sourcepub fn timestamp(&self) -> InherentType
pub fn timestamp(&self) -> InherentType
Returns the timestamp of this inherent data provider.
Methods from Deref<Target = InherentType>§
Methods from Deref<Target = u64>§
pub const MIN: u64 = 0u64
pub const MAX: u64 = 18_446_744_073_709_551_615u64
pub const BITS: u32 = 64u32
Trait Implementations§
source§impl Deref for InherentDataProvider
impl Deref for InherentDataProvider
source§impl InherentDataProvider for InherentDataProvider
impl InherentDataProvider for InherentDataProvider
source§fn provide_inherent_data<'life0, 'life1, 'async_trait>(
&'life0 self,
inherent_data: &'life1 mut InherentData
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
fn provide_inherent_data<'life0, 'life1, 'async_trait>( &'life0 self, inherent_data: &'life1 mut InherentData ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,
Provide inherent data that should be included in a block. Read more
source§fn try_handle_error<'life0, 'life1, 'life2, 'async_trait>(
&'life0 self,
identifier: &'life1 InherentIdentifier,
error: &'life2 [u8]
) -> Pin<Box<dyn Future<Output = Option<Result<(), Error>>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
'life2: 'async_trait,
fn try_handle_error<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, identifier: &'life1 InherentIdentifier, error: &'life2 [u8] ) -> Pin<Box<dyn Future<Output = Option<Result<(), Error>>> + Send + 'async_trait>>where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,
Convert the given encoded error to a string. Read more
source§fn create_inherent_data<'life0, 'async_trait>(
&'life0 self
) -> Pin<Box<dyn Future<Output = Result<InherentData, Error>> + Send + 'async_trait>>where
'life0: 'async_trait,
Self: 'async_trait,
fn create_inherent_data<'life0, 'async_trait>( &'life0 self ) -> Pin<Box<dyn Future<Output = Result<InherentData, Error>> + Send + 'async_trait>>where 'life0: 'async_trait, Self: 'async_trait,
Convenience function for creating
InherentData
. Read moreAuto Trait Implementations§
impl RefUnwindSafe for InherentDataProvider
impl Send for InherentDataProvider
impl Sync for InherentDataProvider
impl Unpin for InherentDataProvider
impl UnwindSafe for InherentDataProvider
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
Mutably borrows from an owned value. Read more
source§impl<T> CheckedConversion for T
impl<T> CheckedConversion for T
§impl<T> Instrument for T
impl<T> Instrument for T
§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
§impl<T> SaturatedConversion for T
impl<T> SaturatedConversion for T
§fn saturated_from<T>(t: T) -> Selfwhere
Self: UniqueSaturatedFrom<T>,
fn saturated_from<T>(t: T) -> Selfwhere Self: UniqueSaturatedFrom<T>,
§fn saturated_into<T>(self) -> Twhere
Self: UniqueSaturatedInto<T>,
fn saturated_into<T>(self) -> Twhere Self: UniqueSaturatedInto<T>,
Consume self to return an equivalent value of
T
. Read more§impl<S, T> UncheckedInto<T> for Swhere
T: UncheckedFrom<S>,
impl<S, T> UncheckedInto<T> for Swhere T: UncheckedFrom<S>,
§fn unchecked_into(self) -> T
fn unchecked_into(self) -> T
The counterpart to
unchecked_from
.§impl<T, S> UniqueSaturatedInto<T> for Swhere
T: Bounded,
S: TryInto<T>,
impl<T, S> UniqueSaturatedInto<T> for Swhere T: Bounded, S: TryInto<T>,
§fn unique_saturated_into(self) -> T
fn unique_saturated_into(self) -> T
Consume self to return an equivalent value of
T
.