From fcf427d5216aa16b889edd82a2b4d1e6f333ace3 Mon Sep 17 00:00:00 2001
From: Martin Kersner <martin@bisonai.com>
Date: Tue, 30 Jun 2026 15:35:04 +0900
Subject: [PATCH] fix(pkg): add lib/__init__.py; Makefile cleans before build

lib was shipped only as implicit namespace pkg; make explicit.
Add clean+build targets so stale build/ can't leak phantom
modules (binance/google/defillama/examples) into local wheels.
---
 Makefile                 | 9 +++++++++
 datamaxi/lib/__init__.py | 0
 2 files changed, 9 insertions(+)
 create mode 100644 Makefile
 create mode 100644 datamaxi/lib/__init__.py

diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..fe95a5c
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,9 @@
+.PHONY: clean build
+
+# Remove build artifacts so stale modules can't leak into the wheel.
+clean:
+	rm -rf build dist *.egg-info datamaxi.egg-info
+
+# Always build from a clean tree (matches the fresh-checkout CI build).
+build: clean
+	python -m build
diff --git a/datamaxi/lib/__init__.py b/datamaxi/lib/__init__.py
new file mode 100644
index 0000000..e69de29