ST-523: Additional fixes

Signed-off-by: ArtObr <[email protected]>

indy_node/server/request_handlers/domain_req_handlers/claim_def_handler.py

@@ -58,6 +58,7 @@ def update_state(self, txn, prev_result, request, is_committed=False) -> None:
         self._validate_txn_type(txn)
         path, value_bytes = self.prepare_claim_def_for_state(txn)
         self.state.set(path, value_bytes)
+        return txn
 
 
     @staticmethod

indy_node/server/request_handlers/domain_req_handlers/revoc_reg_def_handler.py

@@ -82,6 +82,7 @@ def update_state(self, txn, prev_result, request, is_committed=False):
         self._validate_txn_type(txn)
         path, value_bytes = RevocRegDefHandler.prepare_revoc_def_for_state(txn)
         self.state.set(path, value_bytes)
+        return txn
 
     @staticmethod
     def prepare_revoc_def_for_state(txn, path_only=False):

indy_node/server/request_handlers/domain_req_handlers/revoc_reg_entry_handler.py

@@ -73,6 +73,7 @@ def update_state(self, txn, prev_result, request, is_committed=False):
             revoc_def[VALUE][ISSUANCE_TYPE])
         writer = writer_cls(self.state)
         writer.write(current_entry, txn)
+        return txn
 
     def _get_current_revoc_entry_and_revoc_def(self, author_did, revoc_reg_def_id, req_id):
         assert revoc_reg_def_id

indy_node/server/request_handlers/domain_req_handlers/schema_handler.py

@@ -56,6 +56,7 @@ def update_state(self, txn, prev_result, request, is_committed=False) -> None:
         self._validate_txn_type(txn)
         path, value_bytes = SchemaHandler.prepare_schema_for_state(txn)
         self.state.set(path, value_bytes)
+        return txn
 
     @staticmethod
     def prepare_schema_for_state(txn, path_only=False):