Adds extrinsic error message for {"Token": ""} like that occurs with transfer_keep_alive when transferring everything (e.g. {"Token": "NotExpendable"})

thewhaleking · thewhaleking · commit bd245904180b · 2025-07-24T22:03:28.000+02:00
diff --git a/async_substrate_interface/async_substrate.py b/async_substrate_interface/async_substrate.py
@@ -326,6 +326,12 @@ async def process_events(self):
                             "name": "Other",
                             "docs": "Unspecified error occurred",
                         }
+                    elif "Token" in dispatch_error:
+                        self.__error_message = {
+                            "type": "System",
+                            "name": "Token",
+                            "docs": dispatch_error["Token"]
+                        }
 
                 elif not has_transaction_fee_paid_event:
                     if (
diff --git a/async_substrate_interface/sync_substrate.py b/async_substrate_interface/sync_substrate.py
@@ -293,6 +293,12 @@ def process_events(self):
                             "name": "Other",
                             "docs": "Unspecified error occurred",
                         }
+                    elif "Token" in dispatch_error:
+                        self.__error_message = {
+                            "type": "System",
+                            "name": "Token",
+                            "docs": dispatch_error["Token"]
+                        }
 
                 elif not has_transaction_fee_paid_event:
                     if (
