Module state_graph 

Event-sourced reactive state graph for auditable agent workflows.

The append-only GraphEventRecord stream is the source of truth. The in-memory StateGraph is only a projection and can always be rebuilt with GraphRuntime::strict_replay.

Structs

BehaviorContext

BehaviorError

EventFilter

ExternalEvent

FileGraphEventStore

FnBehavior

GraphDiff

GraphEventRecord

GraphObject

GraphPatch

GraphRelation

GraphRuntime

MemoryGraphEventStore

RuntimeLimits

StateGraph

Enums

ExternalProjectionOutcome

GraphEvent

GraphSaveOutcome

PatchOperation

ReplayError

RuntimeError

Constants

GRAPH_EVENT_SCHEMA_VERSION

Current record schema. Version 2 uses incremental structural state hashes; strict replay remains compatible with version 1 records.

Traits

Behavior

GraphEventStore

Functions

graph_event_head

Type Aliases

ObjectId

RelationId