Module daemon_tensor 

Cold-path export: daemon graph NQuin slice → binary Tensor10D SOA for U2 viewport upload.

Layout: TensorBufferHeader (32 B) + N × Tensor10D (40 B). Served at GET /tensor/slice. Identifier/Vault standpoints (class ≥ 2) require Ed25519 over the canonical request string.

Structs

TensorSliceRequest

Standpoint-aligned slice parameters (matches WGSL temporal discard).

Enums

TensorSliceAuthError

TensorSliceError

TensorSliceLane

Routing lane mirrored from ObserverStandpoint (PR-C9c.2 vault vs commons).

Constants

ABSOLUTE_SLICE_MAX_NODES

DEFAULT_SLICE_MAX_NODES

Functions

build_tensor_slice_bytes

Bake filtered graph quins into a tensor buffer blob (cold path; heap OK).

canonical_tensor_slice_payload

Canonical UTF-8 bytes both client (crypto.subtle) and daemon must sign/verify. Format: "{nonce}|{standpoint_class}|{t_slice}|{t_window}"

quin_matches_lane

Commons = public sensitivity only; identifier/vault = full sealed graph.

verify_tensor_slice_signature

Verify Ed25519 signature for identifier/vault tensor slice requests (fail closed).