Struct RateLimiterConfig 

pub struct RateLimiterConfig {
    pub capacity: u32,
    pub refill_period: Duration,
    pub refill_amount: u32,
    pub cost_per_request: u32,
}

Rate limiter configuration

Fields

capacity: u32

Maximum number of tokens (requests) in the bucket

refill_period: Duration

Time window for refilling tokens

refill_amount: u32

Number of tokens to refill per period (defaults to capacity)

cost_per_request: u32

Cost per request in tokens (defaults to 1)

Implementations

impl RateLimiterConfig

pub fn new(capacity: u32, refill_period: Duration) -> Self

Create a new rate limiter configuration

Arguments

• capacity - Maximum number of requests allowed in the time window
• refill_period - Time window for the rate limit

Example

use ccxt_core::rate_limiter::RateLimiterConfig;
use std::time::Duration;

// 100 requests per minute
let config = RateLimiterConfig::new(100, Duration::from_secs(60));

pub fn with_refill_amount(self, amount: u32) -> Self

Set custom refill amount (different from capacity)

pub fn with_cost_per_request(self, cost: u32) -> Self

Set custom cost per request

Trait Implementations

impl Clone for RateLimiterConfig

fn clone(&self) -> RateLimiterConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RateLimiterConfig

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

Formats the value using the given formatter.

impl Default for RateLimiterConfig

fn default() -> Self

Returns the “default value” for a type.