clear up requirements re pycryptodomex

.travis.yml

@@ -30,7 +30,7 @@ jobs:
         - sudo apt-get -qq update
         - sudo apt-get install -yq bitcoind
         - sudo apt-get -y install libsecp256k1-0
-        - pip install -r contrib/requirements/requirements.txt
+        - pip install .[tests]
         - pip install electrumx
       before_script:
           - electrum/tests/regtest/start_bitcoind.sh

README.rst

@@ -28,8 +28,8 @@ Getting started
 
 Electrum itself is pure Python, and so are most of the required dependencies.
 
-Non-python dependencies
------------------------
+Not pure-python dependencies
+----------------------------
 
 If you want to use the Qt interface, install the Qt dependencies::
 
@@ -44,13 +44,19 @@ libsecp256k1 yourself::
 
     ./contrib/make_libsecp256k1.sh
 
+Due to the need for fast symmetric ciphers, either one of :code:`pycryptodomex`
+or :code:`cryptography` is required. Install from your package manager
+(or from pip)::
+
+    sudo apt-get install python3-cryptography
+
 
 Running from tar.gz
 -------------------
 
 If you downloaded the official package (tar.gz), you can run
 Electrum from its root directory without installing it on your
-system; all the python dependencies are included in the 'packages'
+system; all the pure python dependencies are included in the 'packages'
 directory. To run Electrum from its root directory, just do::
 
     ./run_electrum

contrib/deterministic-build/requirements-binaries.txt

@@ -1,6 +1,39 @@
 pip==19.3.1 \
     --hash=sha256:21207d76c1031e517668898a6b46a9fb1501c7a4710ef5dfd6a40ad9e6757ea7 \
     --hash=sha256:6917c65fc3769ecdc61405d3dfd97afdedd75808d200b2838d7d961cebc0c2c7
+pycryptodomex==3.9.4 \
+    --hash=sha256:0943b65fb41b7403a9def6214061fdd9ab9afd0bbc581e553c72eebe60bded36 \
+    --hash=sha256:0a1dbb5c4d975a4ea568fb7686550aa225d94023191fb0cca8747dc5b5d77857 \
+    --hash=sha256:0f43f1608518347fdcb9c8f443fa5cabedd33f94188b13e4196a3a7ba90d169c \
+    --hash=sha256:11ce5fec5990e34e3981ed14897ba601c83957b577d77d395f1f8f878a179f98 \
+    --hash=sha256:17a09e38fdc91e4857cf5a7ce82f3c0b229c3977490f2146513e366923fc256b \
+    --hash=sha256:22d970cee5c096b9123415e183ae03702b2cd4d3ba3f0ced25c4e1aba3967167 \
+    --hash=sha256:2a1793efcbae3a2264c5e0e492a2629eb10d895d6e5f17dbbd00eb8b489c6bda \
+    --hash=sha256:30a8a148a0fe482cec1aaf942bbd0ade56ec197c14fe058b2a94318c57e1f991 \
+    --hash=sha256:32fbbaf964c5184d3f3e349085b0536dd28184b02e2b014fc900f58bbc126339 \
+    --hash=sha256:347d67faee36d449dc9632da411cc318df52959079062627f1243001b10dc227 \
+    --hash=sha256:45f4b4e5461a041518baabc52340c249b60833aa84cea6377dc8016a2b33c666 \
+    --hash=sha256:4717daec0035034b002d31c42e55431c970e3e38a78211f43990e1b7eaf19e28 \
+    --hash=sha256:51a1ac9e7dda81da444fed8be558a60ec88dfc73b2aa4b0efa310e87acb75838 \
+    --hash=sha256:53e9dcc8f14783f6300b70da325a50ac1b0a3dbaee323bd9dc3f71d409c197a1 \
+    --hash=sha256:5519a2ed776e193688b7ddb61ab709303f6eb7d1237081e298283c72acc44271 \
+    --hash=sha256:583450e8e80a0885c453211ed2bd69ceea634d8c904f23ff8687f677fe810e95 \
+    --hash=sha256:60f862bd2a07133585a4fc2ce2b1a8ec24746b07ac44307d22ef2b767cb03435 \
+    --hash=sha256:612091f1d3c84e723bec7cb855cf77576e646045744794c9a3f75ba80737762f \
+    --hash=sha256:629a87b87c8203b8789ccefc7f2f2faecd2daaeb56bdd0b4e44cd89565f2db07 \
+    --hash=sha256:6e56ec4c8938fb388b6f250ddd5e21c15e8f25a76e0ad0e2abae9afee09e67b4 \
+    --hash=sha256:8e8092651844a11ec7fa534395f3dfe99256ce4edca06f128efc9d770d6e1dc1 \
+    --hash=sha256:8f5f260629876603e08f3ce95c8ccd9b6b83bf9a921c41409046796267f7adc5 \
+    --hash=sha256:9a6b74f38613f54c56bd759b411a352258f47489bbefd1d57c930a291498b35b \
+    --hash=sha256:a5a13ebb52c4cd065fb673d8c94f39f30823428a4de19e1f3f828b63a8882d1e \
+    --hash=sha256:a77ca778a476829876a3a70ae880073379160e4a465d057e3c4e1c79acdf1b8a \
+    --hash=sha256:a9f7be3d19f79429c2118fd61bc2ec4fa095e93b56fb3a5f3009822402c4380f \
+    --hash=sha256:dc15a467c4f9e4b43748ba2f97aea66f67812bfd581818284c47cadc81d4caec \
+    --hash=sha256:e13cdeea23059f7577c230fd580d2c8178e67ebe10e360041abe86c33c316f1c \
+    --hash=sha256:e45b85c8521bca6bdfaf57e4987743ade53e9f03529dd3adbc9524094c6d55c4 \
+    --hash=sha256:e87f17867b260f57c88487f943eb4d46c90532652bb37046e764842c3b66cbb1 \
+    --hash=sha256:ee40a5b156f6c1192bc3082e9d73d0479904433cdda83110546cd67f5a15a5be \
+    --hash=sha256:ef63ffde3b267043579af8830fc97fc3b9b8a526a24e3ba23af9989d4e9e689a
 PyQt5==5.11.3 \
     --hash=sha256:517e4339135c4874b799af0d484bc2e8c27b54850113a68eec40a0b56534f450 \
     --hash=sha256:ac1eb5a114b6e7788e8be378be41c5e54b17d5158994504e85e43b5fca006a39 \

contrib/deterministic-build/requirements.txt

@@ -103,39 +103,6 @@ protobuf==3.11.1 \
     --hash=sha256:e88a924b591b06d0191620e9c8aa75297b3111066bb09d49a24bae1054a10c13
 pyaes==1.6.1 \
     --hash=sha256:02c1b1405c38d3c370b085fb952dd8bea3fadcee6411ad99f312cc129c536d8f
-pycryptodomex==3.9.4 \
-    --hash=sha256:0943b65fb41b7403a9def6214061fdd9ab9afd0bbc581e553c72eebe60bded36 \
-    --hash=sha256:0a1dbb5c4d975a4ea568fb7686550aa225d94023191fb0cca8747dc5b5d77857 \
-    --hash=sha256:0f43f1608518347fdcb9c8f443fa5cabedd33f94188b13e4196a3a7ba90d169c \
-    --hash=sha256:11ce5fec5990e34e3981ed14897ba601c83957b577d77d395f1f8f878a179f98 \
-    --hash=sha256:17a09e38fdc91e4857cf5a7ce82f3c0b229c3977490f2146513e366923fc256b \
-    --hash=sha256:22d970cee5c096b9123415e183ae03702b2cd4d3ba3f0ced25c4e1aba3967167 \
-    --hash=sha256:2a1793efcbae3a2264c5e0e492a2629eb10d895d6e5f17dbbd00eb8b489c6bda \
-    --hash=sha256:30a8a148a0fe482cec1aaf942bbd0ade56ec197c14fe058b2a94318c57e1f991 \
-    --hash=sha256:32fbbaf964c5184d3f3e349085b0536dd28184b02e2b014fc900f58bbc126339 \
-    --hash=sha256:347d67faee36d449dc9632da411cc318df52959079062627f1243001b10dc227 \
-    --hash=sha256:45f4b4e5461a041518baabc52340c249b60833aa84cea6377dc8016a2b33c666 \
-    --hash=sha256:4717daec0035034b002d31c42e55431c970e3e38a78211f43990e1b7eaf19e28 \
-    --hash=sha256:51a1ac9e7dda81da444fed8be558a60ec88dfc73b2aa4b0efa310e87acb75838 \
-    --hash=sha256:53e9dcc8f14783f6300b70da325a50ac1b0a3dbaee323bd9dc3f71d409c197a1 \
-    --hash=sha256:5519a2ed776e193688b7ddb61ab709303f6eb7d1237081e298283c72acc44271 \
-    --hash=sha256:583450e8e80a0885c453211ed2bd69ceea634d8c904f23ff8687f677fe810e95 \
-    --hash=sha256:60f862bd2a07133585a4fc2ce2b1a8ec24746b07ac44307d22ef2b767cb03435 \
-    --hash=sha256:612091f1d3c84e723bec7cb855cf77576e646045744794c9a3f75ba80737762f \
-    --hash=sha256:629a87b87c8203b8789ccefc7f2f2faecd2daaeb56bdd0b4e44cd89565f2db07 \
-    --hash=sha256:6e56ec4c8938fb388b6f250ddd5e21c15e8f25a76e0ad0e2abae9afee09e67b4 \
-    --hash=sha256:8e8092651844a11ec7fa534395f3dfe99256ce4edca06f128efc9d770d6e1dc1 \
-    --hash=sha256:8f5f260629876603e08f3ce95c8ccd9b6b83bf9a921c41409046796267f7adc5 \
-    --hash=sha256:9a6b74f38613f54c56bd759b411a352258f47489bbefd1d57c930a291498b35b \
-    --hash=sha256:a5a13ebb52c4cd065fb673d8c94f39f30823428a4de19e1f3f828b63a8882d1e \
-    --hash=sha256:a77ca778a476829876a3a70ae880073379160e4a465d057e3c4e1c79acdf1b8a \
-    --hash=sha256:a9f7be3d19f79429c2118fd61bc2ec4fa095e93b56fb3a5f3009822402c4380f \
-    --hash=sha256:dc15a467c4f9e4b43748ba2f97aea66f67812bfd581818284c47cadc81d4caec \
-    --hash=sha256:e13cdeea23059f7577c230fd580d2c8178e67ebe10e360041abe86c33c316f1c \
-    --hash=sha256:e45b85c8521bca6bdfaf57e4987743ade53e9f03529dd3adbc9524094c6d55c4 \
-    --hash=sha256:e87f17867b260f57c88487f943eb4d46c90532652bb37046e764842c3b66cbb1 \
-    --hash=sha256:ee40a5b156f6c1192bc3082e9d73d0479904433cdda83110546cd67f5a15a5be \
-    --hash=sha256:ef63ffde3b267043579af8830fc97fc3b9b8a526a24e3ba23af9989d4e9e689a
 pyrsistent==0.15.6 \
     --hash=sha256:f3b280d030afb652f79d67c5586157c5c1355c9a58dfc7940566e28d28f3df1b
 QDarkStyle==2.6.8 \

contrib/requirements/requirements-binaries.txt

@@ -1,2 +1,3 @@
 PyQt5<5.12
 PyQt5-sip<=4.19.13
+pycryptodomex>=3.7

contrib/requirements/requirements.txt

@@ -9,7 +9,6 @@ aiohttp>=3.3.0,<4.0.0
 aiohttp_socks
 certifi
 bitstring
-pycryptodomex>=3.7
 jsonrpcserver
 jsonrpcclient
 attrs

setup.py

@@ -53,8 +53,13 @@ if platform.system() in ['Linux', 'FreeBSD', 'DragonFly']:
 extras_require = {
     'hardware': requirements_hw,
     'gui': ['pyqt5'],
+    'crypto': ['pycryptodomex>=3.7'],
+    'tests': ['pycryptodomex>=3.7', 'cryptography>=2.1'],
 }
-extras_require['full'] = [pkg for sublist in list(extras_require.values()) for pkg in sublist]
+# 'full' extra that tries to grab everything an enduser would need (except for libsecp256k1...)
+extras_require['full'] = [pkg for sublist in ['hardware', 'gui', 'crypto'] for pkg in sublist]
+# legacy. keep 'fast' extra working
+extras_require['fast'] = extras_require['crypto']
 
 
 setup(

tox.ini

@@ -9,4 +9,4 @@ commands=
 	coverage run --source=electrum '--omit=electrum/gui/*,electrum/plugins/*,electrum/scripts/*,electrum/tests/*' -m py.test -v
 	coverage report
 extras=
-	fast
+	tests