Struct reth::transaction_pool::test_utils::MockTransactionSet

pub struct MockTransactionSet { /* private fields */ }
Available on crate feature test-utils only.
Expand description

A set of MockTransactions that can be modified at once

Implementations§

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impl MockTransactionSet

pub fn dependent( sender: Address, from_nonce: u64, tx_count: usize, tx_type: TxType, ) -> MockTransactionSet

Creates a series of dependent transactions for a given sender and nonce.

This method generates a sequence of transactions starting from the provided nonce for the given sender.

The number of transactions created is determined by tx_count.

pub fn sequential_transactions_by_sender( sender: Address, tx_count: usize, tx_type: TxType, ) -> MockTransactionSet

Creates a chain of transactions for a given sender with a specified count.

This method generates a sequence of transactions starting from the specified sender and creates a chain of transactions based on the tx_count.

pub fn with_nonce_gaps( &mut self, gap_pct: u32, gap_range: Range<u64>, rng: &mut impl Rng, )

Introduces artificial nonce gaps into the transaction set, at random, with a range of gap sizes.

This assumes that the gap_pct is between 0 and 100, and the gap_range has a lower bound of at least one. This is enforced with assertions.

The gap_pct is the percent chance that the next transaction in the set will introduce a nonce gap.

Let an example transaction set be [(tx1, 1), (tx2, 2)], where the first element of the tuple is a transaction, and the second element is the nonce. If the gap_pct is 50, and the gap_range is 1..=1, then the resulting transaction set could would be either [(tx1, 1), (tx2, 2)] or [(tx1, 1), (tx2, 3)], with a 50% chance of either.

pub fn extend<T>(&mut self, txs: T)
where T: IntoIterator<Item = MockTransaction>,

Add transactions to the MockTransactionSet

pub fn into_vec(self) -> Vec<MockTransaction>

Extract the inner Vec of MockTransactions

pub fn iter(&self) -> impl Iterator<Item = &MockTransaction>

Returns an iterator over the contained transactions in the set

pub fn iter_mut(&mut self) -> impl Iterator<Item = &mut MockTransaction>

Returns a mutable iterator over the contained transactions in the set.

Trait Implementations§

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impl Clone for MockTransactionSet

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fn clone(&self) -> MockTransactionSet

Returns a copy of the value. Read more
1.0.0 · source§

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

Performs copy-assignment from source. Read more
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impl Debug for MockTransactionSet

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

Formats the value using the given formatter. Read more
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impl IntoIterator for MockTransactionSet

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type Item = MockTransaction

The type of the elements being iterated over.
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type IntoIter = IntoIter<MockTransaction>

Which kind of iterator are we turning this into?
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fn into_iter(self) -> <MockTransactionSet as IntoIterator>::IntoIter

Creates an iterator from a value. Read more

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Size: 24 bytes