Struct Mempool 

pub struct Mempool { /* private fields */ }

A FIFO pool of pending transactions.

Implementations

impl Mempool

pub fn new() -> Self

pub fn submit(&mut self, tx: Transaction)

Submit a transaction into the pool.

pub fn drain(&mut self, max: usize) -> Vec<Transaction>

Remove and return up to max transactions, oldest first.

pub fn pending(&self) -> &[Transaction]

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

Trait Implementations

impl Clone for Mempool

fn clone(&self) -> Mempool

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Mempool

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

Formats the value using the given formatter.

impl Default for Mempool

fn default() -> Mempool

Returns the “default value” for a type.