Replace py-bip39-bindings deps with stored list of words

pyproject.toml

@@ -62,10 +62,8 @@ dev = [
   "aioresponses==0.7.6",
   "factory-boy==3.3.0",
   "maturin==1.8.3",
-  "py-bip39-bindings==0.1.11",
   "ansible_vault~=2.1",
   "substrate-interface==1.7.11",
   "scalecodec~=1.2.11",
-  "bittensor>=9.6.0",
-  "py-bip39-bindings==0.1.11"
+  "bittensor>=9.7.0",
 ]

tests/test_keyfile.py

@@ -5,13 +5,13 @@
 from unittest import mock
 
 import pytest
-from bip39 import bip39_validate
 
+from bittensor_wallet import Wallet
 from bittensor_wallet.errors import ConfigurationError, KeyFileError
 from bittensor_wallet.keyfile import Keyfile
 from bittensor_wallet.keyfile import get_coldkey_password_from_environment
 from bittensor_wallet.keypair import Keypair
-from bittensor_wallet import Wallet
+from tests.utils.bip39 import bip39_validate
 
 
 def test_generate_mnemonic():

tests/utils/__init__.py

@@ -0,0 +1 @@
+

tests/utils/bip39.py

@@ -0,0 +1,20 @@
+import urllib.request
+from .words import english
+
+
+def _get_bip39_words_list():
+    """Trys to get an actual list of words or uses saved one."""
+    try:
+        url = (
+            "https://raw.githubusercontent.com/bitcoin/bips/master/bip-0039/english.txt"
+        )
+        words = urllib.request.urlopen(url).read().decode().splitlines()
+        assert len(words) == 2048
+        return words
+    except Exception:
+        return english
+
+
+def bip39_validate(words: str) -> bool:
+    bip39_words_list = _get_bip39_words_list()
+    return all([m in bip39_words_list for m in words.split(" ")])