Struct sc_client_db::BlockImportOperation
source · pub struct BlockImportOperation<Block: BlockT> { /* private fields */ }
Expand description
Database transaction
Trait Implementations§
source§impl<Block: BlockT> BlockImportOperation<Block> for BlockImportOperation<Block>
impl<Block: BlockT> BlockImportOperation<Block> for BlockImportOperation<Block>
§type State = RecordStatsState<RefTrackingState<Block>, Block>
type State = RecordStatsState<RefTrackingState<Block>, Block>
Associated state backend type.
source§fn set_block_data(
&mut self,
header: Block::Header,
body: Option<Vec<Block::Extrinsic>>,
indexed_body: Option<Vec<Vec<u8>>>,
justifications: Option<Justifications>,
leaf_state: NewBlockState
) -> ClientResult<()>
fn set_block_data( &mut self, header: Block::Header, body: Option<Vec<Block::Extrinsic>>, indexed_body: Option<Vec<Vec<u8>>>, justifications: Option<Justifications>, leaf_state: NewBlockState ) -> ClientResult<()>
Append block data to the transaction.
source§fn update_db_storage(
&mut self,
update: PrefixedMemoryDB<HashingFor<Block>>
) -> ClientResult<()>
fn update_db_storage( &mut self, update: PrefixedMemoryDB<HashingFor<Block>> ) -> ClientResult<()>
Inject storage data into the database.
source§fn reset_storage(
&mut self,
storage: Storage,
state_version: StateVersion
) -> ClientResult<Block::Hash>
fn reset_storage( &mut self, storage: Storage, state_version: StateVersion ) -> ClientResult<Block::Hash>
Inject storage data into the database replacing any existing data.
source§fn set_genesis_state(
&mut self,
storage: Storage,
commit: bool,
state_version: StateVersion
) -> ClientResult<Block::Hash>
fn set_genesis_state( &mut self, storage: Storage, commit: bool, state_version: StateVersion ) -> ClientResult<Block::Hash>
Set genesis state. If
commit
is false
the state is saved in memory, but is not written
to the database.source§fn insert_aux<I>(&mut self, ops: I) -> ClientResult<()>
fn insert_aux<I>(&mut self, ops: I) -> ClientResult<()>
Insert auxiliary keys. Read more
source§fn update_storage(
&mut self,
update: StorageCollection,
child_update: ChildStorageCollection
) -> ClientResult<()>
fn update_storage( &mut self, update: StorageCollection, child_update: ChildStorageCollection ) -> ClientResult<()>
Set storage changes.
source§fn update_offchain_storage(
&mut self,
offchain_update: OffchainChangesCollection
) -> ClientResult<()>
fn update_offchain_storage( &mut self, offchain_update: OffchainChangesCollection ) -> ClientResult<()>
Write offchain storage changes to the database.
source§fn mark_finalized(
&mut self,
block: Block::Hash,
justification: Option<Justification>
) -> ClientResult<()>
fn mark_finalized( &mut self, block: Block::Hash, justification: Option<Justification> ) -> ClientResult<()>
Mark a block as finalized.
source§fn mark_head(&mut self, hash: Block::Hash) -> ClientResult<()>
fn mark_head(&mut self, hash: Block::Hash) -> ClientResult<()>
Mark a block as new head. If both block import and set head are specified, set head
overrides block import’s best block rule.
source§fn update_transaction_index(
&mut self,
index_ops: Vec<IndexOperation>
) -> ClientResult<()>
fn update_transaction_index( &mut self, index_ops: Vec<IndexOperation> ) -> ClientResult<()>
Add a transaction index operation.
Auto Trait Implementations§
impl<Block> !Freeze for BlockImportOperation<Block>
impl<Block> !RefUnwindSafe for BlockImportOperation<Block>
impl<Block> Send for BlockImportOperation<Block>
impl<Block> !Sync for BlockImportOperation<Block>
impl<Block> Unpin for BlockImportOperation<Block>
impl<Block> !UnwindSafe for BlockImportOperation<Block>
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
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>
Converts
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>
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>
otherwise. Read moresource§impl<T, Outer> IsWrappedBy<Outer> for T
impl<T, Outer> IsWrappedBy<Outer> for T
source§impl<T> Pointable for T
impl<T> Pointable 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>,
Consume self to return an equivalent value of
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
The counterpart to
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
.