3.0.ipv8.dht.storage

Classes

Module Contents

class 3.0.ipv8.dht.storage.Value(id_: bytes, data: bytes, max_age: float, version: int)

Class for storing DHT values.

id

data

last_update

max_age

version

property age: float: The time (in seconds) since the last update.

property expired: bool: Whether the maximum time since the last update has been reached.

__eq__(other: object) → bool: Whether this value equals another given value.

__hash__() → int: The hash is always 0, forcing an expensive lookup.

class 3.0.ipv8.dht.storage.Storage

Class for storing key-value pairs in memory.

items: dict[bytes, list[Value]]

put(key: bytes, data: bytes, id_: bytes | None = None, max_age: float = 86400, version: int = 0) → None: Store the given data under a certain key.

get(key: bytes, starting_point: int = 0, limit: int | None = None) → list[bytes]: Get the values stored at the given key.

items_older_than(min_age: float) → list[tuple[bytes, bytes]]: Get all values that have not been updated for the given amount of time (in seconds).

clean() → None: Remove all expired items.