pub struct BlockBuilderBuilderStage1<'a, B: BlockT, C> { /* private fields */ }Expand description
The second stage of the BlockBuilderBuilder.
This type can not be instantiated directly. To get an instance of it
BlockBuilderBuilder::new needs to be used.
Implementations§
source§impl<'a, B, C> BlockBuilderBuilderStage1<'a, B, C>where
B: BlockT,
impl<'a, B, C> BlockBuilderBuilderStage1<'a, B, C>where
B: BlockT,
sourcepub fn fetch_parent_block_number<H: HeaderBackend<B>>(
self,
header_backend: &H,
) -> Result<BlockBuilderBuilderStage2<'a, B, C>, Error>
pub fn fetch_parent_block_number<H: HeaderBackend<B>>( self, header_backend: &H, ) -> Result<BlockBuilderBuilderStage2<'a, B, C>, Error>
Fetch the parent block number from the given header_backend.
The parent block number is used to initialize the block number of the new block.
Returns an error if the parent block specified in
on_parent_block does not exist.
sourcepub fn with_parent_block_number(
self,
parent_number: NumberFor<B>,
) -> BlockBuilderBuilderStage2<'a, B, C>
pub fn with_parent_block_number( self, parent_number: NumberFor<B>, ) -> BlockBuilderBuilderStage2<'a, B, C>
Provide the block number for the parent block directly.
The parent block is specified in on_parent_block.
The parent block number is used to initialize the block number of the new block.
Auto Trait Implementations§
impl<'a, B, C> Freeze for BlockBuilderBuilderStage1<'a, B, C>
impl<'a, B, C> RefUnwindSafe for BlockBuilderBuilderStage1<'a, B, C>
impl<'a, B, C> Send for BlockBuilderBuilderStage1<'a, B, C>where
C: Sync,
impl<'a, B, C> Sync for BlockBuilderBuilderStage1<'a, B, C>where
C: Sync,
impl<'a, B, C> Unpin for BlockBuilderBuilderStage1<'a, B, C>
impl<'a, B, C> UnwindSafe for BlockBuilderBuilderStage1<'a, B, C>
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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
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>
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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>
Converts
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Converts self into a Right variant of Either<Self, Self>
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
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>
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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>,
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source§fn saturated_into<T>(self) -> Twhere
Self: UniqueSaturatedInto<T>,
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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
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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
Consume self to return an equivalent value of
T.