internal/

Package actor carries the dispatch-issued actor delegation between trusted SDK ingestion and outbound inter-module calls.

Package auditoutbox owns the SDK-private lease and fence mechanics for the public audit package's per-app table.

Package auditstate links audit.Record to the enclosing ms.Tx without adding a public callback, context setter, or SQL-string inspection seam.

Package contributions implements the SDK's host-side contribution slots: a host module declares an extension point with ms.Provide, the SDK auto-mounts HTTP endpoints for register/unregister/list, and other modules register payloads against the slot via the Contribute call (or direct HTTP).

Package mirrorstack is the Go SDK for building modules on MirrorStack.

Package ids provides identifier helpers shared across SDK packages.

Package invocationstate owns the private context key shared by the SDK's authenticated transport consumers and the public read-only invocation API.

Package invocationwire implements the private transport representation of the public, read-only invocation context.

Package lambdaenv reports whether the process is running inside AWS Lambda.

Package migration reads the module's sql/ directory and applies up/down migrations as a stateless executor.

Package pgerr classifies the Postgres error codes the SDK's own infrastructure DDL has to interpret rather than propagate.

Package refcache implements a generic refcount-pinned LRU cache for expensive credential-keyed resources (DB pools, Redis clients).

Package registry collects per-module declarations (routes, events, schedules, permissions) for the manifest endpoint to expose to the platform on deploy.

Package taskenv reads the canonical one-shot task environment.