Module audit 

Immutable, hash-chained audit entry for Agent Assembly governance events.

Each AuditEntry commits to all tamper-meaningful fields via a SHA-256 hash that includes the hash of the preceding entry, forming a tamper-evident chain.

Gated on the alloc feature because AuditEntry::payload is an alloc::string::String.

Structs

AuditEntry

An immutable, hash-chained record of a single governance event.

AuditLog

A session-scoped, append-only sequence of AuditEntry records that enforces monotonic sequence numbers and hash-chain continuity on every append.

Lineage

Optional agent-topology fields attached to an AuditEntry.

Enums

AuditEventType

Category of a governance event recorded in an AuditEntry.

AuditLogError

Error returned by AuditLog::push when an appended entry violates the log’s monotonicity or hash-chain invariants.

Functions

audit_entry_for_tool_dispatch

Build an AuditEntry for a dispatch_tool call, carrying the placeholder-form args as the payload.