Duty mixing between iroh-driver and data-plane is resolved: the transport
crate now owns only byte pumping, and the data-plane owns every edge
semantic.
data-plane:
- ids.rs: single EdgeId/RingId/StreamId/NodeId/RunId/LeaseRequestId/
ActorAddress definitions; arena, edge_lifecycle, and ring re-export them
(previously duplicated per module)
- edge_wire.rs: the whole transport contract — WireEvent, EdgeWriter, and
the EdgeTransport port (associated Writer/PeerAddr types)
- edge_runtime.rs: EdgeRuntime composition engine absorbing iroh-driver's
driver_pumps bookkeeping, the EdgeEstablisher lifecycle drive, arena
leasing, ingress stream buffering with object-record parsing, and ring
writes; effects go through a WorkerPort trait; progress surfaces as
structured Observations the application maps to telemetry/agent messages
- delete superseded test-only layers: actor.rs (DataPlaneNodeActor),
edge_actor.rs, ingress.rs, egress.rs and their guarantee tests
- fold ObjectIdAllocator into object_record (now edge-free, starts at 1)
iroh-driver:
- edge_transport speaks pure data_plane::edge_wire vocabulary; EdgeSendHandle
implements EdgeWriter; IrohDriver implements EdgeTransport (PeerAddr =
EndpointAddr) — the entire edge surface is open_writer + drain_events
- delete driver_pumps.rs; new dependency on data-plane (no cycle)
- IROH_DRIVER_SPEC §5 updated for the new module set and edge boundary
myelin:
- WorkerEdgeRuntime shrinks from ~830 lines of hand glue to an EdgeRuntime
holder plus a tinygrad WorkerPort impl and observation reporting; the
driver-event/edge-event translation layers and newtype re-wrapping are
gone
- orchestration/app.rs and job edge drains consume WireEvent
Tests: data-plane 31 (5 new EdgeRuntime contract tests), iroh-driver 13,
myelin 65 — all green.
Promote the data-plane into its own crate with a swactor-facing DataPlaneNodeActor that owns wire-edge lifecycle, and move the edge/ring/egress/ingress machinery out of mvp-system into crates/data-plane.
- data-plane/src/actor.rs: add the 769-line DataPlaneNodeActor implementing ActorInterface, owning WireEdgeEndpoint provisioning and the EdgeEstablisher lifecycle and draining commands to arena/worker/transport actors (DataPlaneArenaMsg/WorkerMsg/TransportMsg) with DataPlaneReportMsg back to a report sink
- data-plane/src/lib.rs: expand the crate surface to expose actor, arena, edge_actor, edge_lifecycle, egress, and ingress alongside object_record/ring, and reframe it as actor-oriented wire-edge / ring / arena / object-movement contracts
- data-plane: move edge_actor and edge_lifecycle (from node/), egress (from worker/), and ingress (from node_data/) into the crate, and add ArenaSample (serde Record, ARENA_SAMPLE_CHANNEL/INTERVAL) to arena.rs
- data-plane: add DATA_PLANE_ACTOR_SPEC.md and the data_plane_actor_guarantees/edge_lifecycle_guarantees/egress_guarantees tests
- mvp-system/node: add data_plane_bridge.rs wiring the node runtime to the DataPlaneNodeActor, drop the old node_data/arena.rs and node_data/mod.rs (now in data-plane), and remove the arena_manager_guarantees test
- mvp-system: drop node_data from the lib.rs pub surface and repoint node/mod.rs to consume the data-plane crate
Signed-off-by: Zachery Aaron Shores-Chmielewski <zacheryasc@gmail.com>
2026-07-28 21:30:56 +04:00
Renamed from crates/mvp-system/src/node/edge_lifecycle.rs (Browse further)
