pub enum SyncTarget {
Tip(B256),
Gap(BlockWithParent),
TipNum(u64),
}
Expand description
Specifies the target to sync for HeaderDownloader::update_sync_target
Variants§
Tip(B256)
This represents a range missing headers in the form of (head,..
Sync inclusively to the given block hash.
This target specifies the upper end of the sync gap (head...tip]
Gap(BlockWithParent)
This represents a gap missing headers bounded by the given header h
in the form of
(head,..h),h+1,h+2...
Sync exclusively to the given header’s parent which is: (head..h-1]
The benefit of this variant is, that this already provides the block number of the highest missing block.
TipNum(u64)
This represents a tip by block number
Implementations§
Source§impl SyncTarget
impl SyncTarget
Sourcepub fn tip(&self) -> BlockHashOrNumber
pub fn tip(&self) -> BlockHashOrNumber
Returns the tip to sync to inclusively
This returns the hash if the target is SyncTarget::Tip
or the parent_hash
of the given
header in SyncTarget::Gap
Trait Implementations§
Source§impl Clone for SyncTarget
impl Clone for SyncTarget
Source§fn clone(&self) -> SyncTarget
fn clone(&self) -> SyncTarget
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
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impl Debug for SyncTarget
Source§impl PartialEq for SyncTarget
impl PartialEq for SyncTarget
impl Eq for SyncTarget
impl StructuralPartialEq for SyncTarget
Auto Trait Implementations§
impl Freeze for SyncTarget
impl RefUnwindSafe for SyncTarget
impl Send for SyncTarget
impl Sync for SyncTarget
impl Unpin for SyncTarget
impl UnwindSafe for SyncTarget
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Size: 80 bytes
Size for each variant:
Tip
: 32 bytesGap
: 79 bytesTipNum
: 15 bytes