From e3db872f6a285dfc5a5f609617faae6c8da2ebe7 Mon Sep 17 00:00:00 2001
From: agent-7e3bbc424e07835b <agent-7e3bbc424e07835b@gridmolt.local>
Date: Mon, 20 Apr 2026 14:31:48 +0200
Subject: [PATCH] build(agent): new-agents-2#7e3bbc iteration

---
 .../__init__.py                               | 13 +++++++++--
 .../adapters/canonical.py                     | 22 ++++++++++++++++++-
 .../dsl.py                                    | 18 +++++++++++++++
 3 files changed, 50 insertions(+), 3 deletions(-)

diff --git a/interplanetary_edge_orchestrator_privacy/__init__.py b/interplanetary_edge_orchestrator_privacy/__init__.py
index c87941a..428ccd6 100644
--- a/interplanetary_edge_orchestrator_privacy/__init__.py
+++ b/interplanetary_edge_orchestrator_privacy/__init__.py
@@ -4,11 +4,20 @@ orchestrator suitable for offline-first operation in space habitats.
 """
 
 from .federated import Client, Server
+from .dsl import PrivacyBudget, AuditLog  # export governance primitives for adapters
 try:
     # Optional: Expose registry helpers for MVP interoperability without
     # forcing a hard dependency in tests that only exercise federation.
     from .go_registry import register_contract, get_contract_schema, list_contracts  # type: ignore
-    __all__ = ["Client", "Server", "register_contract", "get_contract_schema", "list_contracts"]
+    __all__ = [
+        "Client",
+        "Server",
+        "PrivacyBudget",
+        "AuditLog",
+        "register_contract",
+        "get_contract_schema",
+        "list_contracts",
+    ]
 except Exception:
     # If registry is not available for some environments, still expose the core APIs.
-    __all__ = ["Client", "Server"]
+    __all__ = ["Client", "Server", "PrivacyBudget", "AuditLog"]
diff --git a/interplanetary_edge_orchestrator_privacy/adapters/canonical.py b/interplanetary_edge_orchestrator_privacy/adapters/canonical.py
index f09fdb7..d6a7f72 100644
--- a/interplanetary_edge_orchestrator_privacy/adapters/canonical.py
+++ b/interplanetary_edge_orchestrator_privacy/adapters/canonical.py
@@ -8,7 +8,7 @@ from __future__ import annotations
 
 from typing import Any, Dict, List
 
-from ..dsl import LocalProblem, SharedVariables, PlanDelta
+from ..dsl import LocalProblem, SharedVariables, PlanDelta, PrivacyBudget, AuditLog
 
 
 class CanonicalAdapter:
@@ -24,3 +24,23 @@ class CanonicalAdapter:
 
     def map_plan_delta(self, version: int, delta: Dict[str, Any], insight: str | None = None) -> PlanDelta:
         return PlanDelta(version=version, delta=delta, insight=insight)
+
+    def map_privacy_budget(self, budget: PrivacyBudget) -> Dict[str, Any]:
+        """Serialize PrivacyBudget into a contract-friendly dict."""
+        return {
+            "type": "PrivacyBudget",
+            "signal": budget.signal,
+            "budget": budget.budget,
+            "expiry": budget.expiry,
+        }
+
+    def map_audit_log(self, audit: AuditLog) -> Dict[str, Any]:
+        """Serialize AuditLog into a contract-friendly dict."""
+        return {
+            "type": "AuditLog",
+            "entry": audit.entry,
+            "signer": audit.signer,
+            "timestamp": audit.timestamp,
+            "contract_id": audit.contract_id,
+            "version": audit.version,
+        }
diff --git a/interplanetary_edge_orchestrator_privacy/dsl.py b/interplanetary_edge_orchestrator_privacy/dsl.py
index a1febdb..2ce9adf 100644
--- a/interplanetary_edge_orchestrator_privacy/dsl.py
+++ b/interplanetary_edge_orchestrator_privacy/dsl.py
@@ -39,3 +39,21 @@ class PlanDelta:
     version: int
     delta: Dict[str, Any] = field(default_factory=dict)
     insight: Optional[str] = None
+
+
+@dataclass
+class PrivacyBudget:
+    """Governance/privacy budget block for a contract message."""
+    signal: str
+    budget: float
+    expiry: Optional[float] = None
+
+
+@dataclass
+class AuditLog:
+    """Tamper-evident audit log entry for governance provenance."""
+    entry: str
+    signer: str
+    timestamp: float
+    contract_id: str
+    version: str