pub struct TransactionQueue { /* private fields */ }Expand description
A struct representing suitable mempool transactions waiting to be included in a block
Implementations§
Source§impl TransactionQueue
impl TransactionQueue
Sourcepub fn peek(&self) -> Option<HeadTransaction>
pub fn peek(&self) -> Option<HeadTransaction>
Returns the head transaction with the highest tip If there is more than one transaction with the highest tip, return the one with the lowest timestamp
Sourcepub fn pop(&mut self)
pub fn pop(&mut self)
Removes current head transaction and all transactions from the given sender
Sourcepub fn shift(&mut self) -> Result<(), ChainError>
pub fn shift(&mut self) -> Result<(), ChainError>
Remove the top transaction Add a tx from the same sender to the head transactions
Auto Trait Implementations§
impl Freeze for TransactionQueue
impl RefUnwindSafe for TransactionQueue
impl Send for TransactionQueue
impl Sync for TransactionQueue
impl Unpin for TransactionQueue
impl UnsafeUnpin for TransactionQueue
impl UnwindSafe for TransactionQueue
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type ArchivedMetadata = ()
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Converts some archived metadata to the pointer metadata for itself.
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