Struct ethcore_miner::pool::local_transactions::LocalTransactionsList

pub struct LocalTransactionsList { /* private fields */ }

Keeps track of local transactions that are in the queue or were mined/dropped recently.

Implementations

impl LocalTransactionsList

pub fn new(max_old: usize) -> Self

Create a new list of local transactions.

pub fn set_in_chain_checker<F, T>(&mut self, checker: T) where
    T: Into<Option<F>>,
    F: Fn(&H256) -> bool + Send + Sync + 'static, 

Set blockchain checker.

The function should return true if transaction is included in chain.

pub fn contains(&self, hash: &H256) -> bool

Returns true if the transaction is already in local transactions.

pub fn all_transactions(&self) -> &LinkedHashMap<H256, Status>

Return a map of all currently stored transactions.

pub fn has_pending(&self) -> bool

Returns true if there are pending local transactions.

Trait Implementations

impl Debug for LocalTransactionsList

fn fmt(&self, fmt: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for LocalTransactionsList

fn default() -> Self

Returns the “default value” for a type.

impl Listener<VerifiedTransaction> for LocalTransactionsList

fn added(&mut self, tx: &Arc<Transaction>, old: Option<&Arc<Transaction>>)

The transaction has been successfuly added to the pool. If second argument is Some the transaction has took place of some other transaction which was already in pool. NOTE: You won’t be notified about drop of old transaction separately.

fn rejected<H: Debug + LowerHex>(
    &mut self,
    tx: &Arc<Transaction>,
    reason: &Error<H>
)

The transaction was rejected from the pool. It means that it was too cheap to replace any transaction already in the pool.

fn dropped(&mut self, tx: &Arc<Transaction>, new: Option<&Transaction>)

The transaction was pushed out from the pool because of the limit.

fn invalid(&mut self, tx: &Arc<Transaction>)

The transaction was marked as invalid by executor.

fn canceled(&mut self, tx: &Arc<Transaction>)

The transaction has been canceled.

fn culled(&mut self, tx: &Arc<Transaction>)

The transaction has been culled from the pool.