Module rate_limiter 

Token-bucket rate limiter shared across REST and WebSocket clients.

Bybit V5 rate limits:

• Public endpoints: 50 requests/second
• Private endpoints: 50 requests/second (separate pool)
• WebSocket order entry: 20 orders/second

The limiter uses a token bucket algorithm with async waiting.

Structs

RateLimiter

Token bucket rate limiter.