[−][src]Struct ckb_shared::Snapshot
TODO(doc): @zhangsoledad
Implementations
impl Snapshot[src]
pub fn new(
tip_header: HeaderView,
total_difficulty: U256,
epoch_ext: EpochExt,
store: StoreSnapshot,
proposals: ProposalView,
consensus: Arc<Consensus>
) -> Snapshot[src]
tip_header: HeaderView,
total_difficulty: U256,
epoch_ext: EpochExt,
store: StoreSnapshot,
proposals: ProposalView,
consensus: Arc<Consensus>
) -> Snapshot
TODO(doc): @zhangsoledad
pub fn refresh(&self, store: StoreSnapshot) -> Snapshot[src]
TODO(doc): @zhangsoledad
pub fn tip_header(&self) -> &HeaderView[src]
TODO(doc): @zhangsoledad
pub fn tip_number(&self) -> u64[src]
TODO(doc): @zhangsoledad
pub fn tip_hash(&self) -> Byte32[src]
TODO(doc): @zhangsoledad
pub fn epoch_ext(&self) -> &EpochExt[src]
TODO(doc): @zhangsoledad
pub fn consensus(&self) -> &Consensus[src]
TODO(doc): @zhangsoledad
pub fn cloned_consensus(&self) -> Arc<Consensus>[src]
TODO(doc): @zhangsoledad
pub fn proposals(&self) -> &ProposalView[src]
TODO(doc): @zhangsoledad
pub fn total_difficulty(&self) -> &U256[src]
TODO(doc): @zhangsoledad
pub fn finalize_block_reward(
&self,
parent: &HeaderView
) -> Result<(Script, BlockReward), Error>[src]
&self,
parent: &HeaderView
) -> Result<(Script, BlockReward), Error>
TODO(doc): @zhangsoledad
Trait Implementations
impl BlockMedianTimeContext for Snapshot[src]
pub fn median_block_count(&self) -> u64[src]
pub fn timestamp_and_parent(&self, block_hash: &Byte32) -> (u64, u64, Byte32)
pub fn block_median_time(&self, block_hash: &Byte32) -> u64
impl CellProvider for Snapshot[src]
pub fn cell(&self, out_point: &OutPoint, with_data: bool) -> CellStatus[src]
impl<'a> ChainStore<'a> for Snapshot[src]
type Vector = DBPinnableSlice<'a>
TODO(doc): @quake
pub fn cache(&'a self) -> Option<&'a StoreCache>[src]
pub fn get(
&'a self,
col: &'static str,
key: &[u8]
) -> Option<<Snapshot as ChainStore<'a>>::Vector>[src]
&'a self,
col: &'static str,
key: &[u8]
) -> Option<<Snapshot as ChainStore<'a>>::Vector>
pub fn get_iter(
&self,
col: &'static str,
mode: IteratorMode<'_>
) -> DBIterator<'_>[src]
&self,
col: &'static str,
mode: IteratorMode<'_>
) -> DBIterator<'_>
pub fn get_tip_header(&self) -> Option<HeaderView>[src]
pub fn get_current_epoch_ext(&'a self) -> Option<EpochExt>[src]
pub fn cell_provider(&self) -> CellProviderWrapper<'_, Self>[src]
pub fn get_block(&'a self, h: &Byte32) -> Option<BlockView>[src]
pub fn get_block_header(&'a self, hash: &Byte32) -> Option<HeaderView>[src]
pub fn get_block_body(&'a self, hash: &Byte32) -> Vec<TransactionView>[src]
pub fn get_block_txs_hashes(&'a self, hash: &Byte32) -> Vec<Byte32>[src]
pub fn get_block_proposal_txs_ids(
&'a self,
hash: &Byte32
) -> Option<ProposalShortIdVec>[src]
&'a self,
hash: &Byte32
) -> Option<ProposalShortIdVec>
pub fn get_block_uncles(&'a self, hash: &Byte32) -> Option<UncleBlockVecView>[src]
pub fn get_block_ext(&'a self, block_hash: &Byte32) -> Option<BlockExt>[src]
pub fn get_block_hash(&'a self, number: u64) -> Option<Byte32>[src]
pub fn get_block_number(&'a self, hash: &Byte32) -> Option<u64>[src]
pub fn is_main_chain(&'a self, hash: &Byte32) -> bool[src]
pub fn get_transaction(
&'a self,
hash: &Byte32
) -> Option<(TransactionView, Byte32)>[src]
&'a self,
hash: &Byte32
) -> Option<(TransactionView, Byte32)>
pub fn get_transaction_with_info(
&'a self,
hash: &Byte32
) -> Option<(TransactionView, TransactionInfo)>[src]
&'a self,
hash: &Byte32
) -> Option<(TransactionView, TransactionInfo)>
pub fn get_transaction_info(&'a self, hash: &Byte32) -> Option<TransactionInfo>[src]
pub fn get_cell(&'a self, out_point: &OutPoint) -> Option<CellMeta>[src]
pub fn get_cell_data(&'a self, out_point: &OutPoint) -> Option<(Bytes, Byte32)>[src]
pub fn get_epoch_ext(&'a self, hash: &Byte32) -> Option<EpochExt>[src]
pub fn get_epoch_index(&'a self, number: u64) -> Option<Byte32>[src]
pub fn get_block_epoch_index(&'a self, block_hash: &Byte32) -> Option<Byte32>[src]
pub fn get_block_epoch(&'a self, hash: &Byte32) -> Option<EpochExt>[src]
pub fn is_uncle(&'a self, hash: &Byte32) -> bool[src]
pub fn get_uncle_header(&'a self, hash: &Byte32) -> Option<HeaderView>[src]
pub fn block_exists(&'a self, hash: &Byte32) -> bool[src]
pub fn get_cellbase(&'a self, hash: &Byte32) -> Option<TransactionView>[src]
pub fn next_epoch_ext(
&'a self,
consensus: &Consensus,
last_epoch: &EpochExt,
header: &HeaderView
) -> Option<EpochExt>[src]
&'a self,
consensus: &Consensus,
last_epoch: &EpochExt,
header: &HeaderView
) -> Option<EpochExt>
pub fn get_packed_block(&'a self, hash: &Byte32) -> Option<Block>[src]
pub fn get_packed_block_header(&'a self, hash: &Byte32) -> Option<Header>[src]
impl HeaderChecker for Snapshot[src]
impl HeaderProvider for Snapshot[src]
pub fn get_header(&self, hash: &Byte32) -> Option<HeaderView>[src]
Auto Trait Implementations
impl !RefUnwindSafe for Snapshot
impl Send for Snapshot
impl Sync for Snapshot
impl Unpin for Snapshot
impl !UnwindSafe for Snapshot
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> AsAny for T where
T: Any,
T: Any,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T[src]
impl<T> Erased for T
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T> Pointable for T
pub const ALIGN: usize
type Init = T
The type for initializers.
pub unsafe fn init(init: <T as Pointable>::Init) -> usize
pub unsafe fn deref<'a>(ptr: usize) -> &'a T
pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T
pub unsafe fn drop(ptr: usize)
impl<T> Same<T> for T
type Output = T
Should always be Self
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
U: TryFrom<T>,
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,