Module surb_store 

Structs

EvictionReporters 🔒

The capacity-eviction reporters of a single MemorySurbStore, one per cache.

MemorySurbStore

Basic SurbStore implementation based on an in-memory cache.

PoppedSurb

Represents a single SURB along with its ID popped from the SurbRingBuffer.

SizeEvictionReporter 🔒

Keeps capacity evictions observable without letting them flood the log.

SurbRingBuffer

Ring buffer of SURBs and their IDs, all normally belonging to one pseudonym and therefore identified only by [HoprSurbId].

SurbStoreConfig

Configuration for the SURB cache.

Enums

SurbPopOrder

Which end of the per-pseudonym buffer a pop consumes from. Replying side only.

Constants

MINIMUM_OPENERS_PER_PSEUDONYM 🔒

MINIMUM_OPENER_LIFETIME 🔒

MINIMUM_OPENER_PSEUDONYMS 🔒

MINIMUM_SURBS_PER_PSEUDONYM 🔒

MINIMUM_SURB_LIFETIME

Lower bound on SurbStoreConfig::pseudonyms_lifetime, enforced by the config validator.

MIN_SURB_RB_CAPACITY 🔒

SIZE_EVICTION_WARN_INTERVAL 🔒

Shortest gap between two capacity-eviction warnings from the same cache.

Functions

default_distress_threshold 🔒

default_max_openers_per_pseudonym 🔒

default_max_pseudonyms 🔒

default_pseudonyms_lifetime 🔒

default_rb_capacity 🔒

default_reply_opener_lifetime 🔒

validate_pseudonyms_lifetime 🔒

validate_reply_opener_lifetime 🔒