Adicionar src-py/renatoxsr/utils/hash_b58.py

src-py/renatoxsr/utils/hash_b58.py

@@ -0,0 +1,23 @@
+#!/usr/bin/env python3
+# vim: set ft=python ts=4 sw=4 et fenc=utf-8 :
+# SPDX-FileCopyrightText: 2025-present RenatoXSR <renatoxsr@gmail.com>
+# SPDX-License-Identifier: BSD-3-Clause-Clear
+# vim: ts=4 tw=4 sw=4 et:
+import base58
+import os, sys, hashlib
+from pathlib import Path
+
+def hash_b58(src_arg: str | Path, hash_algo="sha256", output_print=True, output_stream=sys.stdout):
+    src = Path(src_arg)
+    with open(src, "rb") as f:
+        hash = hashlib.file_digest(f, hash_algo)
+        hash_hex = hash.hexdigest()
+        hash_b58 = base58.b58encode(hash.digest()).decode("utf-8")
+        if output_print:
+            output_stream.write(f"{hash_algo}:{hash_hex} {hash_b58} '{filename}'\n")
+
+
+def hash_recursive_b58(folder: str | Path, glob="*"):
+    src = Path(folder)
+    for filename in src.glob(glob):
+        hash_b58(filename)