Merge pull request #187 from saratomaz/query_slot_number

Add helper function to 'query slot-number'
input-output-hk · Jun 14, 2023 · b237170 · b237170
2 parents 6f26a0d + 85a551d
commit b237170
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/cardano_clusterlib/query_group.py b/cardano_clusterlib/query_group.py
@@ -487,5 +487,13 @@ def get_mempool_tx_exists(self, txid: str) -> Dict[str, Any]:
         )
         return tx_mempool
 
+    def get_slot_number(self, timestamp: datetime.datetime) -> int:
+        """Return slot number for UTC timestamp."""
+        timestamp_str = timestamp.strftime("%Y-%m-%dT%H:%M:%SZ")
+
+        slot_number: int = json.loads(self.query_cli(["slot-number", timestamp_str]))
+
+        return slot_number
+
     def __repr__(self) -> str:
         return f"<{self.__class__.__name__}: clusterlib_obj={id(self._clusterlib_obj)}>"