Module limit 

Request weights against Hyperliquid’s rate limit (the docs’ “Rate limits and user limits”), the last minute’s spend, and the gate a 429 closes. No clock and no I/O: every call is handed the time.

Structs

Kind

Spent

What went out over the last minute.

Constants

BASE_COOLDOWN_MS

The first cooldown a 429 closes the gate for; each strike doubles it.

LIMIT

Weight a minute per IP, reads and actions together.

MAX_COOLDOWN_MS

The longest cooldown a strike sets, though a Retry-After may ask longer.

SOFT

What reads may spend of LIMIT a minute before they wait. The last fifth is left to actions, which never wait, and to other clients on the same IP.

WINDOW_MS

The window every figure here is over.

Functions

action_weight

An action batching batched orders, cancels or modifies: 1, plus 1 per 40.

base_weight

An /info read’s weight before counting what it returns.

per_items

For the reads that charge for what they return: how many items add one unit of weight.

read_weight

A read of kind that returned items.