Add min_utxo to ProtocolParameters returned by ogmios

Author: cffls

pycardano/backend/ogmios.py

@@ -108,6 +108,11 @@ def protocol_param(self) -> ProtocolParameters:
                 max_collateral_inputs=result["maxCollateralInputs"],
                 coins_per_utxo_word=result["coinsPerUtxoWord"],
             )
+
+            args = {"query": "genesisConfig"}
+            result = self._request(method, args)
+            param.min_utxo = result["protocolParameters"]["minUtxoValue"]
+
             self._protocol_param = param
         return self._protocol_param
 

test/pycardano/backend/test_ogmios.py

@@ -41,6 +41,9 @@
     "slotLength": 1,
     "updateQuorum": 2,
     "maxLovelaceSupply": 1000000000000,
+    "protocolParameters": {
+        "minUtxoValue": 1000000,
+    }
 }
 
 UTXOS = [
@@ -108,7 +111,7 @@ def test_protocol_param(self):
                 extra_entropy="neutral",
                 protocol_major_version=5,
                 protocol_minor_version=0,
-                min_utxo=None,
+                min_utxo=1000000,
                 min_pool_cost=0,
                 price_mem=0.1,
                 price_step=0.1,