Add hypothesis fake data gen, make v2 for chains required at runtime,…

… use root model for output

pyproject.toml

@@ -55,6 +55,8 @@ watchfiles = "^0.19.0"
 libcst = "<1.2.0"
 autoflake = "<=2.2"
 pytest-asyncio = "^0.23.6"
+hypothesis-jsonschema = "^0.23.1"
+hypothesis = "^6.102.4"
 
 [tool.poetry.group.builder.dependencies]
 blake3 = "^0.3.3"

truss-chains/truss_chains/code_gen.py

@@ -638,3 +638,8 @@ def gen_truss_chainlet(
         / "_model_dbg.py",
     )
     return chainlet_dir
+
+
+def create_fake_json_data(chainlet_descriptor: definitions.ChainletAPIDescriptor):
+    input_src = _gen_truss_input_pydantic(chainlet_descriptor)
+    input_src_str = f"{input_src.imports.}"

truss-chains/truss_chains/deploy.py

@@ -125,17 +125,30 @@ def add_needed_chainlets(chainlet: definitions.ChainletAPIDescriptor):
 
 
 class ChainService:
+    name: str
     _entrypoint: str
     _services: MutableMapping[str, b10_service.TrussService]
+    _entrypoint_fake_json_data = Any
 
     def __init__(self, entrypoint: str, name: str) -> None:
         self.name = name
         self._entrypoint = entrypoint
         self._services = collections.OrderedDict()  # Preserve order.
+        self.entrypoint_fake_json_data = None
 
     def add_service(self, name: str, service: b10_service.TrussService) -> None:
         self._services[name] = service
 
+    @property
+    def entrypoint_fake_json_data(self) -> Any:
+        if self._entrypoint_fake_json_data is None:
+            raise ValueError("Fake data was not set.")
+        return self._entrypoint_fake_json_data
+
+    @entrypoint_fake_json_data.setter
+    def entrypoint_fake_json_data(self, fake_data: Any) -> None:
+        self._entrypoint_fake_json_data = fake_data
+
     @property
     def get_entrypoint(self) -> b10_service.TrussService:
         service = self._services.get(self._entrypoint)
@@ -209,4 +222,8 @@ def deploy_remotely(
         else:
             chainlet_name_to_url[chainlet_descriptor.name] = "http://dummy"
 
+    chain_service.entrypoint_fake_json_data = code_gen.create_fake_json_data(
+        framework.global_chainlet_registry.get_descriptor(entrypoint)
+    )
+
     return chain_service