does not work with current beta:
```
d142c5534f4da4a7f0a1f52676716908f674ff9e06b87f7b153384b161296eaf /home/user/wspace/electrum/contrib/android/../../dist/Electrum-4.5.0.0-armeabi-v7a-release-unsigned.apk
+ mv dist/Electrum-4.5.0b0.0-armeabi-v7a-release-unsigned.apk dist/Electrum-4.5.0b0.0-armeabi-v7a-release.apk
mv: cannot stat 'dist/Electrum-4.5.0b0.0-armeabi-v7a-release-unsigned.apk': No such file or directory
```
- For the notarisation, we were using "altool" (part of xcode), but Apple now fully deprecated that.
- need to migrate from altool to notarytool
https://developer.apple.com/news/?id=y5mjxqmn
- currently using macOS 10.14.6
and xcode 11.3.1
- notarytool requires xcode 13+
- xcode 13 requires macOS 11.3
https://en.wikipedia.org/wiki/Xcode#Version_comparison_table
==> created new build VM with macOS 11.7.10 and xcode 13.2
With newer xcode (12+, I think), the default behaviour is to build
universal binaries that include native code for both arm64 and x86_64.
On older xcode, the default was to only target x86_64.
I am not sure why, but "hid.cpython-310-darwin.so" is not built
reproducibly when it is "universal".
(Even for consecutive builds done on the same machine.)
```
- + diff='Files /tmp/electrum_compare_dmg/signed_app/Electrum.app/Contents/MacOS/hid.cpython-310-darwin.so and /tmp/electrum_compare_dmg/dmg2/Electrum.app/Contents/MacOS/hid.cpython-310-darwin.so differ
```
This commit works around the reproducibly issue by making clang only
build for the x86_64 target. The binary should still be able to run
on arm64 macs using rosetta (same with previous versions of Electrum).
-----
The `lipo` tool can tell what archs a shared object is built for, e.g.:
```
$ lipo -info /Users/vagrant/electrum/contrib/osx/build-venv/lib/python3.10/site-packages/hid.cpython-310-darwin.so
Non-fat file: /Users/vagrant/electrum/contrib/osx/build-venv/lib/python3.10/site-packages/hid.cpython-310-darwin.so is architecture: x86_64
```
For quick testing, we don't need to build the whole .app, only hid.so:
```
source /Users/vagrant/electrum/contrib/osx/build-venv/bin/activate
export CFLAGS="-g0"
python3 -m pip install -I --no-build-isolation --no-dependencies --no-binary :all: --no-warn-script-location hidapi==0.14.0
strip -x /Users/vagrant/electrum/contrib/osx/build-venv/lib/python3.10/site-packages/hid.cpython-310-darwin.so
cp /Users/vagrant/electrum/contrib/osx/build-venv/lib/python3.10/site-packages/hid.cpython-310-darwin.so /Users/vagrant/wspace/tmp/try7/hid10.so
```
Re ARCHFLAGS env var, see https://stackoverflow.com/a/5808548
-----
Note: I've found several xcode build settings that looked relevant
but in the end were not useful, e.g. ARCHS, ONLY_ACTIVE_ARCH,
EXCLUDED_ARCHS, VALID_ARCHS.
- see https://developer.apple.com/documentation/technotes/tn3117-resolving-build-errors-for-apple-silicon
- see https://stackoverflow.com/a/64422757
This should fix an issue when running with python 3.11 (possibly only 3.11.5<= ).
```
47.45 | I | exchange_rate.CoinGecko | getting fx quotes for EUR
48.18 | E | exchange_rate.CoinGecko | failed fx quotes: ClientOSError('Cannot write to closing transport')
Traceback (most recent call last):
File "...\electrum\env11\Lib\site-packages\aiohttp\client.py", line 599, in _request
resp = await req.send(conn)
^^^^^^^^^^^^^^^^^^^^
File "...\electrum\env11\Lib\site-packages\aiohttp\client_reqrep.py", line 712, in send
await writer.write_headers(status_line, self.headers)
File "...\electrum\env11\Lib\site-packages\aiohttp\http_writer.py", line 130, in write_headers
self._write(buf)
File "...\electrum\env11\Lib\site-packages\aiohttp\http_writer.py", line 75, in _write
raise ConnectionResetError("Cannot write to closing transport")
ConnectionResetError: Cannot write to closing transport
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "...\electrum\electrum\exchange_rate.py", line 85, in update_safe
self._quotes = await self.get_rates(ccy)
^^^^^^^^^^^^^^^^^^^^^^^^^
File "...\electrum\electrum\exchange_rate.py", line 345, in get_rates
json = await self.get_json('api.coingecko.com', '/api/v3/exchange_rates')
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "...\electrum\electrum\exchange_rate.py", line 69, in get_json
async with session.get(url) as response:
File "...\electrum\env11\Lib\site-packages\aiohttp\client.py", line 1187, in __aenter__
self._resp = await self._coro
^^^^^^^^^^^^^^^^
File "...\electrum\env11\Lib\site-packages\aiohttp\client.py", line 613, in _request
raise ClientOSError(*exc.args) from exc
aiohttp.client_exceptions.ClientOSError: Cannot write to closing transport
```
related:
https://github.com/romis2012/aiohttp-socks/issues/27https://github.com/python/cpython/issues/109321
