Struct Config

pub struct Config {
    pub db_config: Config,
    pub reader_threads: ReaderThreads,
    pub max_txpool_weight: usize,
}

cuprate_txpool configuration.

This is a configuration built on-top of DbConfig.

It contains configuration specific to this crate, plus the database config.

For construction, either use ConfigBuilder or Config::default.

Fields

db_config: Config

The database configuration.

reader_threads: ReaderThreads

Database reader thread count.

max_txpool_weight: usize

The maximum weight of the transaction pool, after which we will start dropping transactions.

Implementations

impl Config

pub fn new() -> Self

Create a new Config with sane default settings.

The DbConfig::db_directory will be set to CUPRATE_TXPOOL_DIR.

All other values will be Default::default.

Same as Config::default.

use cuprate_database::{
    config::SyncMode,
    resize::ResizeAlgorithm,
    DATABASE_DATA_FILENAME,
};
use cuprate_database_service::ReaderThreads;
use cuprate_helper::fs::*;

use cuprate_txpool::Config;

let config = Config::new();

assert_eq!(config.db_config.db_directory(), &*CUPRATE_TXPOOL_DIR);
assert!(config.db_config.db_file().starts_with(&*CUPRATE_TXPOOL_DIR));
assert!(config.db_config.db_file().ends_with(DATABASE_DATA_FILENAME));
assert_eq!(config.db_config.sync_mode, SyncMode::default());
assert_eq!(config.db_config.resize_algorithm, ResizeAlgorithm::default());
assert_eq!(config.reader_threads, ReaderThreads::default());

Trait Implementations

impl Clone for Config

fn clone(&self) -> Config

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Config

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

Formats the value using the given formatter.

impl Default for Config

fn default() -> Self

Same as Config::new.

assert_eq!(Config::default(), Config::new());

impl PartialEq for Config

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for Config

fn partial_cmp(&self, other: &Config) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for Config

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 112 bytes