Module sn_interface::network_knowledge

Re-exports

pub use self::node_state::NodeState;

pub use self::section_authority_provider::SapCandidate;

pub use self::section_authority_provider::SectionAuthUtils;

pub use self::section_authority_provider::SectionAuthorityProvider;

pub use self::section_keys::SectionKeyShare;

pub use self::section_keys::SectionKeysProvider;

Modules

node_state

section_authority_provider

section_keys

Structs

NetworkKnowledge

Container for storing information about the network, including our own section.

NodeInfo

Information and state of our node

SectionTree

Container for storing information about other sections in the network.

SectionsDAG

A Merkle DAG of BLS keys where every key is signed by its parent key, except the genesis one.

Enums

Error

Internal error.

Constants

DEFAULT_ELDER_COUNT

Number of elders per section.

FIRST_SECTION_MAX_AGE

Defines the higher bound of this range.

FIRST_SECTION_MIN_AGE

During the first section, nodes can start at a range of age to avoid too many nodes having the same time get relocated at the same time. Defines the lower bound of this range.

MIN_ADULT_AGE

The minimum age a node becomes an adult node.

Functions

elder_count

Get the expected elder count for our network. Defaults to DEFAULT_ELDER_COUNT, but can be overridden by the env var SN_ELDER_COUNT.

partition_by_prefix

recommended_section_size

Recommended section size. The section will keep adding nodes when requested by the upper layers, until it can split. A split happens if both post-split sections would have at least this number of nodes.

section_has_room_for_node

supermajority

SuperMajority of a given group (i.e. > 2/3)

Type Definitions

Result

The type returned by the sn_routing message handling methods.