// actuator.js
// Deterministic, non-semantic actuator interface

function actuatorEnvelope(result) {
  return {
    actuatorVersion: 'v0.1',
    receivedAt: new Date().toISOString(),

    // Pass-through of substrate output
    input: result.input,
    output: result.output,
    status: result.status,

    // Invariants preserved
    invariants: result.invariants,

    // Deterministic actuator transform (no semantics)
    expression: `expression:${result.output}`,

    // No meaning, no inference, no expansion
    notes: 'Deterministic actuator envelope (no semantic processing)',
  };
}

module.exports = { actuatorEnvelope };