diff --git a/waku/wrapper.py b/waku/wrapper.py
new file mode 100644
index 0000000..3403270
--- /dev/null
+++ b/waku/wrapper.py
@@ -0,0 +1,75 @@
+import json
+from cffi import FFI
+from pathlib import Path
+
+ffi = FFI()
+
+ffi.cdef("""
+typedef void (*FFICallBack)(int callerRet, const char *msg, size_t len, void *userData);
+
+void *logosdelivery_create_node(
+    const char *configJson,
+    FFICallBack callback,
+    void *userData
+);
+
+int logosdelivery_start_node(
+    void *ctx,
+    FFICallBack callback,
+    void *userData
+);
+""")
+
+_repo_root = Path(__file__).resolve().parents[1]
+lib = ffi.dlopen(str(_repo_root / "lib" / "liblogosdelivery.so"))
+
+CallbackType = ffi.callback("void(int, const char*, size_t, void*)")
+
+class NodeHandle:
+    def __init__(self, ctx, cb_handle):
+        self.ctx = ctx
+        self._cb_handle = cb_handle  # keep callback alive
+
+def logosdelivery_create_node(config: dict, py_callback):
+    config_json = json.dumps(config, separators=(",", ":"), ensure_ascii=False)
+    cnfig_bytes = config_json.encode("utf-8")
+
+    def c_cb(ret, char_p, length, userData):
+        if char_p != ffi.NULL and length :
+            msg = ffi.buffer(char_p, length)[:]
+        else :
+            msg = b""
+        py_callback(ret, msg)
+
+    cb_handle = CallbackType(c_cb)
+    ctx = lib.logosdelivery_create_node(
+        cnfig_bytes,
+        cb_handle,
+        ffi.NULL,
+    )
+    return NodeHandle(ctx, cb_handle)
+
+if __name__ == "__main__":
+    config = {
+        "logLevel": "DEBUG",
+        "mode": "Core",
+        "protocolsConfig": {
+            "entryNodes": [
+                "/dns4/node-01.do-ams3.misc.logos-chat.status.im/tcp/30303/p2p/16Uiu2HAkxoqUTud5LUPQBRmkeL2xP4iKx2kaABYXomQRgmLUgf78"
+            ],
+            "clusterId": 3,
+            "autoShardingConfig": {"numShardsInCluster": 8},
+        },
+        "networkingConfig": {
+            "listenIpv4": "0.0.0.0",
+            "p2pTcpPort": 60000,
+            "discv5UdpPort": 9000,
+        },
+    }
+
+    def cb(ret, msg):
+        print("ret:", ret)
+        print("msg:", msg)
+
+    h = logosdelivery_create_node(config, cb)
+    print("ctx:", h.ctx)