removing None (null) values from models for validation with typescript implementation

Author: lukvmil

src/koi_net/network/request_handler.py

@@ -119,7 +119,7 @@ def make_request(
         )
 
         try:
-            result = httpx.post(url, data=signed_envelope.model_dump_json())
+            result = httpx.post(url, data=signed_envelope.model_dump_json(exclude_none=True))
         except httpx.ConnectError as err:
             logger.debug("Failed to connect")
             self.error_handler.handle_connection_error(node)

src/koi_net/protocol/envelope.py

@@ -28,7 +28,7 @@ def verify_with(self, pub_key: PublicKey):
             target_node=self.target_node 
         )
 
-        logger.debug(f"Verifying envelope: {unsigned_envelope.model_dump_json()}")
+        logger.debug(f"Verifying envelope: {unsigned_envelope.model_dump_json(exclude_none=True)}")
 
         pub_key.verify(
             self.signature,
@@ -43,7 +43,7 @@ class UnsignedEnvelope(BaseModel, Generic[T]):
     target_node: KoiNetNode
 
     def sign_with(self, priv_key: PrivateKey) -> SignedEnvelope[T]:
-        logger.debug(f"Signing envelope: {self.model_dump_json()}")
+        logger.debug(f"Signing envelope: {self.model_dump_json(exclude_none=True)}")
         logger.debug(f"Type: [{type(self.payload)}]")
 
         signature = priv_key.sign(

src/koi_net/server.py

@@ -73,7 +73,8 @@ def _add_endpoint(path, func):
             self.router.add_api_route(
                 path=path,
                 endpoint=self.secure.envelope_handler(func),
-                methods=["POST"]
+                methods=["POST"],
+                response_model_exclude_none=True
             )
 
         _add_endpoint(BROADCAST_EVENTS_PATH, self.broadcast_events)