Enum SimItem 

pub enum SimItem {
    Bundle(Arc<RecoveredBundle>),
    Tx(Arc<Recovered<TxEnvelope>>),
}

An item that can be simulated, wrapped in an Arc for cheap cloning.

Variants

Bundle(Arc<RecoveredBundle>)

A bundle to be simulated.

Tx(Arc<Recovered<TxEnvelope>>)

A transaction to be simulated.

Implementations

impl SimItem

pub fn as_bundle(&self) -> Option<&RecoveredBundle>

Get the bundle if it is a bundle.

pub fn as_tx(&self) -> Option<&Recovered<TxEnvelope>>

Get the transaction if it is a transaction.

pub fn calculate_total_fee(&self, basefee: u64) -> u128

Calculate the maximum gas fee payable, this may be used as a heuristic to determine simulation order.

impl SimItem

pub fn identifier(&self) -> SimIdentifier<'_>

Returns a unique identifier for this item, which can be used to distinguish it from other items.

pub fn identifier_owned(&self) -> SimIdentifier<'static>

Returns an unique, owned identifier for this item.

pub async fn check<S, S2>( &self, source: &S, host_source: &S2, ) -> Result<SimItemValidity, Box<dyn Error>>

where S: StateSource, S2: StateSource,

Check if the item is valid against the provided state sources.

This will check that nonces and balances are sufficient for the item to be included on the current state.

Trait Implementations

impl Clone for SimItem

fn clone(&self) -> SimItem

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SimItem

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

Formats the value using the given formatter.

impl Eq for SimItem

impl From<Recovered<EthereumTxEnvelope<TxEip4844Variant>>> for SimItem

fn from(tx: Recovered<TxEnvelope>) -> Self

Converts to this type from the input type.

impl PartialEq for SimItem

fn eq(&self, other: &SimItem) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for SimItem

impl TryFrom<EthereumTxEnvelope<TxEip4844Variant>> for SimItem

type Error = CacheError

The type returned in the event of a conversion error.

fn try_from(tx: TxEnvelope) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<RecoveredBundle> for SimItem

type Error = CacheError

The type returned in the event of a conversion error.

fn try_from(bundle: RecoveredBundle) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<SignetEthBundle> for SimItem

type Error = CacheError

The type returned in the event of a conversion error.

fn try_from(bundle: SignetEthBundle) -> Result<Self, Self::Error>

Performs the conversion.