update readme

Author: StarrFox

README.md

@@ -1,25 +1,25 @@
 # memobj
 
-A library for defining objects in memory
+A Python library for defining and reading structured objects directly from another process's memory.
 
-## installing
+## Installation
 
-`pip install memobj`
+- Using pip:
+  - pip install memobj
+- Using uv:
+  - uv add memobj  
 
-## example
+## Quickstart
 
 ```python
 import os
-
 from memobj import WindowsProcess, MemoryObject
 from memobj.property import Signed4
 
-
 class PythonIntObject(MemoryObject):
     # note: this offset might be different in future python versions
     value: int = Signed4(24)
 
-
 process = WindowsProcess.from_id(os.getpid())
 
 # id(x) gives the address of the object in cpython
@@ -29,6 +29,22 @@ my_int = PythonIntObject(address=id(1), process=process)
 print(my_int.value)
 ```
 
-## support
+See tests for more examples (pointer properties, process/module utilities, etc.).
+
+## Development setup
+
+This project uses uv as the build backend and package manager.
+
+- Sync dependencies (including the tests group):
+  - uv sync --all-groups
+- Run tests:
+  - uv run pytest
+- Format code:
+  - isort . && black .
+
+Optional: A Nix flake provides a dev shell with Python 3.11, just, black, isort, and more:
+- nix develop
+
+## Support
 
-discord: <https://discord.gg/wcftyYm6qe>
+discord: https://discord.gg/wcftyYm6qe

memobj/property/pointer.py

@@ -138,7 +138,7 @@ def to_memory_deref(self, value: Any):
 
             for attribute_name in self._pointed_type.__memory_properties__.keys():
                 setattr(
-                    self._pointed_type, attribute_name, getattr(value, attribute_name)
+                    instance, attribute_name, getattr(value, attribute_name)
                 )
 
         elif isinstance(self._pointed_type, str):