final fix

Signed-off-by: Giannis <giannisgeorgiadiis@gmail.com>

Author: Giannis-dot

tests/_shims/hiero_sdk_python/hapi/__init__.py

@@ -0,0 +1,5 @@
+"""Test shims for generated `hapi` modules.
+
+These are minimal stand-ins used during unit testing when the real
+generated protobuf/grpc modules are not present.
+"""

tests/_shims/hiero_sdk_python/hapi/mirror/__init__.py

@@ -0,0 +1 @@
+"""Shim for `hiero_sdk_python.hapi.mirror` used in tests."""

tests/_shims/hiero_sdk_python/hapi/mirror/consensus_service_pb2_grpc.py

@@ -0,0 +1,7 @@
+"""Minimal stub of generated gRPC module used by `client.Client` for tests."""
+
+class ConsensusServiceStub:
+    """A tiny stub of the real gRPC stub. Methods are intentionally omitted."""
+
+    def __init__(self, channel):
+        self._channel = channel

tests/_shims/hiero_sdk_python/hapi/services/__init__.py

@@ -0,0 +1 @@
+"""Shim for `hiero_sdk_python.hapi.services` providing minimal protobuf stubs for tests."""

tests/_shims/hiero_sdk_python/hapi/services/basic_types_pb2.py

@@ -0,0 +1,13 @@
+"""Minimal shim for basic_types_pb2 used in tests."""
+
+class _ProtoMessage:
+    def CopyFrom(self, other):
+        for k, v in getattr(other, "__dict__", {}).items():
+            setattr(self, k, v)
+
+
+class TransactionID(_ProtoMessage):
+    def __init__(self):
+        self.accountID = _ProtoMessage()
+        self.transactionValidStart = _ProtoMessage()
+        self.scheduled = False

tests/_shims/hiero_sdk_python/hapi/services/timestamp_pb2.py

@@ -0,0 +1,6 @@
+"""Minimal shim for timestamp_pb2.Timestamp used in tests."""
+
+class Timestamp:
+    def __init__(self, seconds: int = 0, nanos: int = 0):
+        self.seconds = int(seconds)
+        self.nanos = int(nanos)

tools/_mypy_minimal.ini

@@ -0,0 +1,2 @@
+[mypy]
+ignore_missing_imports = True