black fix

src/raw_imbalances.py

@@ -342,16 +342,15 @@ def compute_token_imbalances(self, tx_hash: str) -> dict[str, int]:
         except Exception as e:
             logger.error(f"Failed to compute imbalances for transaction {tx_hash}: {e}")
             return {}
-    
-    def get_transaction_tokens(self, tx_hash: str) -> list[tuple[str,str]]:
+
+    def get_transaction_tokens(self, tx_hash: str) -> list[tuple[str, str]]:
         token_imbalances = self.compute_token_imbalances(tx_hash)
         transaction_tokens = []
         for token_address in token_imbalances.keys():
             transaction_tokens.append((tx_hash, token_address))
         return transaction_tokens
 
 
-
 def main() -> None:
     """main function for finding imbalance for a single tx hash."""
     tx_hash = input("Enter transaction hash: ")