Merge pull request #109 from AdaWorldAPI/claude/cognitive-layer-stack-77KUH

Add binary wire protocol (CogPacket) for inter-runtime communication

Author: AdaWorldAPI

crates/ladybug-contract/src/legacy.rs

@@ -446,6 +446,10 @@ mod tests {
                 confidence: 1.0,
                 epoch: 12345,
                 version: None,
+                dominant_layer: None,
+                layer_activations: None,
+                nars_frequency: None,
+                calibration_error: None,
             },
         };
         let json = serde_json::to_string(&env).unwrap();
@@ -475,6 +479,10 @@ mod tests {
                 confidence: 1.0,
                 epoch: 0,
                 version: None,
+                dominant_layer: None,
+                layer_activations: None,
+                nars_frequency: None,
+                calibration_error: None,
             },
         };
         let req = V1StepDelegationRequest { step, input };

crates/ladybug-contract/src/lib.rs

@@ -27,7 +27,8 @@
 //! | [`layers`] | 7-layer consciousness marker constants |
 //! | [`temporal`] | `Version`, `VersionDiff`, temporal error types |
 //! | [`delegation`] | `DelegationRequest` / `DelegationResponse` |
-//! | [`legacy`] | V1 JSON backward compatibility (existing wire format) |
+//! | [`wire`] | Binary wire protocol: `CogPacket` (8+8/4096 command packets, no JSON) |
+//! | [`legacy`] | V1 JSON backward compatibility (external wire format only) |
 
 pub mod container;
 pub mod geometry;
@@ -45,6 +46,7 @@ pub mod temporal;
 
 pub mod delegation;
 pub mod legacy;
+pub mod wire;
 
 // === Convenience re-exports ===
 pub use container::{Container, CONTAINER_BITS, CONTAINER_BYTES, CONTAINER_WORDS};
@@ -58,3 +60,4 @@ pub use legacy::{
     V1DataEnvelope, V1EnvelopeMetadata, V1LadybugEnvelope, V1LadybugMetadata,
     V1StepDelegationRequest, V1StepDelegationResponse, V1StepStatus, V1UnifiedStep,
 };
+pub use wire::{CogPacket, WireError, COG_MAGIC, WIRE_VERSION};

crates/ladybug-contract/src/nars.rs

@@ -9,7 +9,7 @@ use std::fmt;
 ///
 /// - **frequency** (f): Proportion of positive evidence (0.0 - 1.0)
 /// - **confidence** (c): Reliability of the frequency (0.0 - 1.0)
-#[derive(Clone, Copy, PartialEq)]
+#[derive(Clone, Copy, PartialEq, serde::Serialize, serde::Deserialize)]
 pub struct TruthValue {
     pub frequency: f32,
     pub confidence: f32,