Create codexbyte_engine.py

codexbyte_engine.py

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+# Example synthetic + physical commodity packet
+example_packet = {
+    "commodity": "Gold",
+    "unit": "Troy Ounce",
+    "weight": 1,
+    "supply_estimate": 523_000_000,
+    "daily_volume": 1_500_000,
+    "futures_contracts": 24_800,
+    "avg_contract_value": 1975.50,
+    "global_stock": {
+        "USA": 8133,
+        "China": 2050,
+        "Russia": 2301
+    },
+    "supply_disruption_index": 0.04,
+    "synthetic_demand_index": 0.85
+}
+
+def codexbyte_valuator(packet: dict) -> float:
+    """
+    CodexByte ΩΞ valuation function.
+    Corrects futures price using:
+    - Supply disruption penalty
+    - Synthetic demand amplification
+    """
+
+    base_price = packet["avg_contract_value"]
+
+    # Penalize overpricing due to real supply disruption
+    disruption_penalty = base_price * packet["supply_disruption_index"]
+
+    # Amplify price based on verified synthetic demand pressure
+    synthetic_adjustment = packet["synthetic_demand_index"] * 25
+
+    adjusted_price = base_price - disruption_penalty + synthetic_adjustment
+    return round(adjusted_price, 2)