diff --git a/indy_node/server/request_handlers/action_req_handlers/pool_restart_handler.py b/indy_node/server/request_handlers/action_req_handlers/pool_restart_handler.py
index aaaa20b69..e1693dff9 100644
--- a/indy_node/server/request_handlers/action_req_handlers/pool_restart_handler.py
+++ b/indy_node/server/request_handlers/action_req_handlers/pool_restart_handler.py
@@ -1,5 +1,38 @@
+from indy_node.server.request_handlers.action_req_handlers.utils import generate_action_result
+from indy_node.server.restarter import Restarter
+
+from indy_common.constants import POOL_RESTART
+
+from plenum.common.request import Request
+from plenum.common.txn_util import get_request_data
+from plenum.server.database_manager import DatabaseManager
 from plenum.server.request_handlers.handler_interfaces.action_request_handler import ActionRequestHandler
+from stp_core.common.log import getlogger
+
+logger = getlogger()
 
 
 class PoolRestartHandler(ActionRequestHandler):
-    pass
+
+    def __init__(self, database_manager: DatabaseManager,
+                 restarter: Restarter):
+        super().__init__(database_manager, POOL_RESTART, None)
+        self.restarter = restarter
+
+    def static_validation(self, request: Request):
+        pass
+
+    def dynamic_validation(self, request: Request):
+        self._validate_request_type(request)
+        identifier, req_id, operation = get_request_data(request)
+
+        logger.debug("Transaction {} with type {} started"
+                     .format(req_id, request.txn_type))
+        self.restarter.handleRestartRequest(request)
+        result = generate_action_result(request)
+        logger.debug("Transaction {} with type {} finished"
+                     .format(req_id, request.txn_type))
+        return result
+
+    def process_action(self, request: Request):
+        self._validate_request_type(request)
diff --git a/indy_node/server/request_handlers/action_req_handlers/utils.py b/indy_node/server/request_handlers/action_req_handlers/utils.py
new file mode 100644
index 000000000..b8e03c0db
--- /dev/null
+++ b/indy_node/server/request_handlers/action_req_handlers/utils.py
@@ -0,0 +1,8 @@
+from plenum.common.request import Request
+from plenum.common.types import f
+
+
+def generate_action_result(request: Request):
+    return {**request.operation, **{
+        f.IDENTIFIER.nm: request.identifier,
+        f.REQ_ID.nm: request.reqId}}
diff --git a/indy_node/server/request_handlers/action_req_handlers/validator_info_handler.py b/indy_node/server/request_handlers/action_req_handlers/validator_info_handler.py
index 9c899ba84..04854890a 100644
--- a/indy_node/server/request_handlers/action_req_handlers/validator_info_handler.py
+++ b/indy_node/server/request_handlers/action_req_handlers/validator_info_handler.py
@@ -1,5 +1,47 @@
+from indy_common.authorize.auth_actions import AuthActionAdd
+from indy_common.authorize.auth_request_validator import WriteRequestValidator
+from indy_common.constants import VALIDATOR_INFO
+from indy_node.server.request_handlers.action_req_handlers.utils import generate_action_result
+from plenum.common.constants import DATA
+from plenum.common.request import Request
+from plenum.common.txn_util import get_request_data
+from plenum.server.database_manager import DatabaseManager
+
 from plenum.server.request_handlers.handler_interfaces.action_request_handler import ActionRequestHandler
+from stp_core.common.log import getlogger
+
+logger = getlogger()
 
 
 class ValidatorInfoHandler(ActionRequestHandler):
-    pass
+    def __init__(self, database_manager: DatabaseManager,
+                 write_req_validator: WriteRequestValidator,
+                 info_tool):
+        super().__init__(database_manager, VALIDATOR_INFO, None)
+        self.write_req_validator = write_req_validator
+        self.info_tool = info_tool
+
+    def static_validation(self, request: Request):
+        pass
+
+    def dynamic_validation(self, request: Request):
+        self._validate_request_type(request)
+        self.write_req_validator.validate(request,
+                                          [AuthActionAdd(txn_type=VALIDATOR_INFO,
+                                                         field='*',
+                                                         value='*')])
+
+    def process_action(self, request: Request):
+        self._validate_request_type(request)
+        identifier, req_id, operation = get_request_data(request)
+        logger.debug("Transaction {} with type {} started"
+                     .format(req_id, request.txn_type))
+        result = generate_action_result(request)
+        result[DATA] = self.info_tool.info
+        result[DATA].update(self.info_tool.memory_profiler)
+        result[DATA].update(self.info_tool._generate_software_info())
+        result[DATA].update(self.info_tool.extractions)
+        result[DATA].update(self.info_tool.node_disk_size)
+        logger.debug("Transaction {} with type {} finished"
+                     .format(req_id, request.txn_type))
+        return result