pylibrlp

commit 23ba130187fbc8abc76d42b97ccb937d518f4050
parent 9869ada1b8523222e5ea50034da5e838ff82aae0
Author: nolash <dev@holbrook.no>
Date:   Tue, 13 Apr 2021 10:44:58 +0200

Rename project

Diffstat:
A
pylibrlp/__init__.py
 | 
30
++++++++++++++++++++++++++++++

1 file changed, 30 insertions(+), 0 deletions(-)
diff --git a/pylibrlp/__init__.py b/pylibrlp/__init__.py
@@ -0,0 +1,30 @@
+# standard imports
+import sys
+import re
+import os
+import ctypes
+import ctypes.util
+
+
+LIBRLP_RLP_MAX_LIST_DEPTH = 1024
+
+
+__path_librlp = ctypes.util.find_library('rlp')
+
+
+if __path_librlp == None:
+    v = sys.version_info
+    re_so = r'^rlp.cpython-' + str(v[0]) + str(v[1]) + '.*\.so$'
+    script_dir = os.path.dirname(__file__)
+    root_dir = os.path.join(script_dir, '..')
+    for f in os.listdir(root_dir):
+        if re.match(re_so, f):
+            __path_librlp = os.path.join(root_dir, f)
+            break
+
+if __path_librlp == None:
+    raise ImportError('missing librlp shared library')
+
+librlp = ctypes.CDLL(__path_librlp)
+
+from .encoder import RLPEncoder