-
Notifications
You must be signed in to change notification settings - Fork 15
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
chore(mempool): add transaction queue content
- Loading branch information
1 parent
57f5dbc
commit d42f40a
Showing
2 changed files
with
111 additions
and
0 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,107 @@ | ||
use std::collections::{BTreeSet, HashMap}; | ||
|
||
use pretty_assertions::assert_eq; | ||
use starknet_api::core::ContractAddress; | ||
|
||
use crate::mempool::TransactionReference; | ||
use crate::transaction_queue::{PendingTransaction, PriorityTransaction, TransactionQueue}; | ||
|
||
// Utils. | ||
|
||
/// Represents the internal content of the transaction queue. | ||
/// Enables customized (and potentially inconsistent) creation for unit testing. | ||
#[derive(Debug, Default)] | ||
pub struct TransactionQueueContent { | ||
priority_queue: Option<BTreeSet<PriorityTransaction>>, | ||
pending_queue: Option<BTreeSet<PendingTransaction>>, | ||
address_to_tx: Option<HashMap<ContractAddress, TransactionReference>>, | ||
gas_price_threshold: Option<u128>, | ||
} | ||
|
||
impl TransactionQueueContent { | ||
pub fn _assert_eq_priority_and_pending_queues(&self, tx_queue: &TransactionQueue) { | ||
self._assert_eq_priority_queue(tx_queue); | ||
self._assert_eq_pending_queue(tx_queue); | ||
} | ||
|
||
pub fn _assert_eq_priority_queue(&self, tx_queue: &TransactionQueue) { | ||
assert_eq!(self.priority_queue.as_ref().unwrap(), &tx_queue.priority_queue); | ||
assert_eq!(self.address_to_tx.as_ref().unwrap(), &tx_queue.address_to_tx); | ||
} | ||
|
||
pub fn _assert_eq_pending_queue(&self, tx_queue: &TransactionQueue) { | ||
assert_eq!(self.pending_queue.as_ref().unwrap(), &tx_queue.pending_queue); | ||
assert_eq!(self.address_to_tx.as_ref().unwrap(), &tx_queue.address_to_tx); | ||
} | ||
} | ||
|
||
#[derive(Debug, Default)] | ||
pub struct TransactionQueueContentBuilder { | ||
_priority_queue: Option<BTreeSet<PriorityTransaction>>, | ||
_pending_queue: Option<BTreeSet<PendingTransaction>>, | ||
_address_to_tx: Option<HashMap<ContractAddress, TransactionReference>>, | ||
_gas_price_threshold: Option<u128>, | ||
} | ||
|
||
impl TransactionQueueContentBuilder { | ||
pub fn _with_priority<P>(mut self, priority_txs: P) -> Self | ||
where | ||
P: IntoIterator<Item = TransactionReference>, | ||
{ | ||
let priority_txs_vec: Vec<TransactionReference> = priority_txs.into_iter().collect(); | ||
|
||
self._address_to_tx | ||
.get_or_insert_with(HashMap::new) | ||
.extend(priority_txs_vec.iter().map(|tx| (tx.sender_address, *tx))); | ||
self._priority_queue = | ||
Some(priority_txs_vec.into_iter().map(PriorityTransaction::from).collect()); | ||
|
||
self | ||
} | ||
|
||
pub fn _with_pending<P>(mut self, pending_txs: P) -> Self | ||
where | ||
P: IntoIterator<Item = TransactionReference>, | ||
{ | ||
let pending_txs_vec: Vec<TransactionReference> = pending_txs.into_iter().collect(); | ||
|
||
self._address_to_tx | ||
.get_or_insert_with(HashMap::new) | ||
.extend(pending_txs_vec.iter().map(|tx| (tx.sender_address, *tx))); | ||
self._pending_queue = | ||
Some(pending_txs_vec.into_iter().map(PendingTransaction::from).collect()); | ||
|
||
self | ||
} | ||
|
||
pub fn _with_gas_price_threshold(mut self, gas_price_threshold: u128) -> Self { | ||
self._gas_price_threshold = Some(gas_price_threshold); | ||
self | ||
} | ||
|
||
pub fn _build(self) -> TransactionQueueContent { | ||
TransactionQueueContent { | ||
priority_queue: self._priority_queue, | ||
pending_queue: self._pending_queue, | ||
address_to_tx: self._address_to_tx, | ||
gas_price_threshold: self._gas_price_threshold, | ||
} | ||
} | ||
} | ||
|
||
impl From<TransactionQueueContent> for TransactionQueue { | ||
fn from(tx_queue_content: TransactionQueueContent) -> Self { | ||
let TransactionQueueContent { | ||
priority_queue, | ||
pending_queue, | ||
address_to_tx, | ||
gas_price_threshold, | ||
} = tx_queue_content; | ||
TransactionQueue { | ||
priority_queue: priority_queue.unwrap_or_default(), | ||
pending_queue: pending_queue.unwrap_or_default(), | ||
address_to_tx: address_to_tx.unwrap_or_default(), | ||
gas_price_threshold: gas_price_threshold.unwrap_or_default(), | ||
} | ||
} | ||
} |