chore: pre-migration snapshot

Fleet monitoring/control plane: UI, node agent, ops wiring

command-center/tests/receipt_adapter.rs

@@ -0,0 +1,41 @@
+use time::OffsetDateTime;
+use uuid::Uuid;
+use vaultmesh_command_center::contracts::map_event_envelope_to_receipt::map_event_envelope_to_receipt;
+use vaultmesh_command_center::contracts::receipt_v1::{genesis_prev_blake3, ReceiptV1};
+use vaultmesh_command_center::state::EventEnvelope;
+
+#[test]
+fn maps_envelope_to_receipt_and_verifies_hashes() {
+    let id = Uuid::parse_str("00000000-0000-0000-0000-0000000000aa").unwrap();
+    let ts = OffsetDateTime::parse(
+        "2025-12-17T23:07:10Z",
+        &time::format_description::well_known::Rfc3339,
+    )
+    .unwrap();
+
+    let payload = serde_json::json!({
+        "note": "hello",
+        "details": {"x": 2, "a": 1},
+    });
+
+    let env = EventEnvelope::new(
+        id,
+        ts,
+        "note".to_string(),
+        None,
+        "operator".to_string(),
+        payload,
+    );
+
+    let receipt: ReceiptV1 = map_event_envelope_to_receipt(&env);
+
+    assert_eq!(receipt.receipt_version, "1");
+    assert_eq!(receipt.source, "command-center");
+    assert_eq!(receipt.action, "note");
+    assert_eq!(receipt.prev_blake3, genesis_prev_blake3());
+    assert!(!receipt.blake3.is_empty());
+    assert!(!receipt.sha256.is_empty());
+
+    // Hashes must verify against canonical recomputation.
+    receipt.verify_hashes().expect("hashes should verify");
+}