From 60839481adb1bc3fb9f7e9c0b5bbd90c2e4565dc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?dni=20=E2=9A=A1?= <office@dnilabs.com>
Date: Tue, 12 Mar 2024 11:46:46 +0100
Subject: [PATCH] feat: add tool preimage generator (#2321)

`poetry run python tools/preimage.py`
---
 tools/preimage.py | 8 ++++++++
 1 file changed, 8 insertions(+)
 create mode 100644 tools/preimage.py

diff --git a/tools/preimage.py b/tools/preimage.py
new file mode 100644
index 000000000..48b5d0519
--- /dev/null
+++ b/tools/preimage.py
@@ -0,0 +1,8 @@
+import hashlib
+import os
+
+preimage = os.urandom(32)
+preimage_hash = hashlib.sha256(preimage).hexdigest()
+
+print(f"preimage hash: {preimage_hash}")
+print(f"preimage: {preimage.hex()}")