Module graph 

Network graph related API traits. Network graph API traits: topology, pathfinding, and edge quality observations.

• NetworkGraphView — read-only node/edge queries and graph identity
• NetworkGraphConnectivity — topology enumeration (connected/reachable edges)
• NetworkGraphWrite — graph mutation (add/remove nodes and edges)
• NetworkGraphUpdate — record measurements from probes and transport
• NetworkGraphTraverse — pathfinding (simple paths, loopbacks)
• HoprGraphApi — composite of all graph traits (full read+write access)
• HoprGraphReadApi — composite of view+traverse (read-only access)
• ValueFn — value function trait for path selection
• Edge observable traits for quality measurements (QoS, latency, capacity)

Modules

function

Edge/path value-function utilities used by graph traversal.

traits

Graph operation traits and observability interfaces.

types

Shared graph telemetry and measurement types.

Structs

EdgeCapacityUpdate

Update for the edge between src and dest.

Enums

EdgeTransportTelemetry

Enum representing different types of telemetry data used by the CT mechanism.

MeasurableEdge

Edge measurements accepted for an edge in the graph.

NetworkGraphError

Error observed during the measurements updating the graph edges.

Traits

EdgeImmediateProtocolObservable

Trait for reading immediate hop protocol conformance metrics.

EdgeLinkObservable

Trait for recording and querying transport-level link quality metrics for a transport link.

EdgeObservable

Combined trait for full read/write access to edge observations.

EdgeObservableRead

Trait for reading aggregated quality-of-service observations from a graph edge.

HoprGraphApi

Complete set of HOPR graph operation APIs.

HoprGraphReadApi

Read-only graph API for external consumers.

MeasurableNode

Marker trait for node identifiers that can be converted into an off-chain public key.

MeasurablePath

Measurable path segment telemetry.

MeasurablePeer

Measurable neighbor peer attributes.

NetworkGraphConnectivity

Topology enumeration — which edges exist and which are reachable.

NetworkGraphTraverse

A trait specifying the graph traversal functionality.

NetworkGraphUpdate

A trait for recording observed measurement updates to graph edges and nodes.

NetworkGraphView

A trait specifying read-only graph view functionality.

NetworkGraphWrite

A trait for mutating the graph topology.

ValueFn

A fold-like value function for graph traversal path scoring.