Enum CanonStateNotification
pub enum CanonStateNotification {
Commit {
new: Arc<Chain>,
},
Reorg {
old: Arc<Chain>,
new: Arc<Chain>,
},
}Expand description
A notification that is sent when a new block is imported, or an old block is reverted.
The notification contains at least one Chain with the imported segment. If some blocks were
reverted (e.g. during a reorg), the old chain is also returned.
Variants§
Commit
The canonical chain was extended.
Reorg
A chain segment was reverted or reorged.
- In the case of a reorg, the reverted blocks are present in
old, and the new blocks are present innew. - In the case of a revert, the reverted blocks are present in
old, andnewis an empty chain segment.
Implementations§
§impl CanonStateNotification
impl CanonStateNotification
pub fn tip(&self) -> &SealedBlockWithSenders
pub fn tip(&self) -> &SealedBlockWithSenders
Get the new tip of the chain.
Returns the new tip for Self::Reorg and Self::Commit variants which commit at least
1 new block.
pub fn block_receipts(&self) -> Vec<(BlockReceipts, bool)>
pub fn block_receipts(&self) -> Vec<(BlockReceipts, bool)>
Get receipts in the reverted and newly imported chain segments with their corresponding block numbers and transaction hashes.
The boolean in the tuple (2nd element) denotes whether the receipt was from the reverted chain segment.
Trait Implementations§
§impl Clone for CanonStateNotification
impl Clone for CanonStateNotification
§fn clone(&self) -> CanonStateNotification
fn clone(&self) -> CanonStateNotification
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source. Read more§impl Debug for CanonStateNotification
impl Debug for CanonStateNotification
§impl From<CanonStateNotification> for ExExNotification
impl From<CanonStateNotification> for ExExNotification
§fn from(notification: CanonStateNotification) -> ExExNotification
fn from(notification: CanonStateNotification) -> ExExNotification
§impl PartialEq for CanonStateNotification
impl PartialEq for CanonStateNotification
impl Eq for CanonStateNotification
impl StructuralPartialEq for CanonStateNotification
Auto Trait Implementations§
impl Freeze for CanonStateNotification
impl RefUnwindSafe for CanonStateNotification
impl Send for CanonStateNotification
impl Sync for CanonStateNotification
impl Unpin for CanonStateNotification
impl UnwindSafe for CanonStateNotification
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Size: 16 bytes
Size for each variant:
Commit: 16 bytesReorg: 16 bytes