Module rate_limit 

Derive v3 request budgets and per-wallet/instrument order pacing.

Request budgets reset in five-second fixed windows. Instrument buckets refill continuously and hold reserved capacity until a signed request is dispatched. HTTP and WebSocket clients on the same API host share wallet state across session keys and subaccounts. Public requests share a separate process-local per-host budget, conservatively assuming one source IP.

Published defaults are a reference snapshot. Read deployed request budgets with public/getRateLimits; it does not report instrument allowances. Client windows cannot observe the venue’s phase, and transport queues can delay departure, so definitive venue throttling remains possible.

See https://docs.derive.xyz/rate-limits.

Constants

DERIVE_CANCEL_ALL_RATE_KEY

Identifier for the private/cancel_all request budget.

DERIVE_CANCEL_ALL_TPS

Reference private/cancel_all requests per second.

DERIVE_CANCEL_BY_LABEL_RATE_KEY

Identifier for the private/cancel_by_label request budget.

DERIVE_CANCEL_BY_LABEL_TPS

Adapter private/cancel_by_label endpoint allowance, retaining the integrator reference’s 10 TPS for unscoped calls.

DERIVE_DEFAULT_MATCHING_TPS

Reference wallet matching requests per second.

DERIVE_DEFAULT_PER_INSTRUMENT_MATCHING_TPS

Reference per-instrument refill rate for perpetuals and spot.

DERIVE_MATCHING_RATE_KEY

Identifier for the matching request budget.

DERIVE_NON_MATCHING_RATE_KEY

Identifier for the non-matching request budget.

DERIVE_NON_MATCHING_TPS

Reference public request allowance per IP, in requests per second.

DERIVE_RATE_BURST_MULTIPLIER

Instrument capacity multiplier and requests per fixed window per TPS.

DERIVE_RATE_WINDOW_SECS

Request-budget fixed-window duration in seconds.

DERIVE_WEBSOCKET_NON_MATCHING_TPS

Reference authenticated non-matching requests per second.