LNURL-W/P can also be encoded in lud-17 form instead of bech32.
https://github.com/lnurl/luds/blob/luds/17.md
e.g.
lnurlw://example.com/api/test123
lnurlp://example.com/api/test123
probably since qt6 migration many symlinks inside the .app in bundled PyQt were broken:
```
$ cp -r $HOME/electrum/dist/Electrum.app Electrum-ghost3.app
cp: /Users/vagrant/electrum/dist/Electrum.app/Contents/Resources/PyQt6/Qt6/lib/QtMultimediaQuick.framework/QtMultimediaQuick: No such file or directory
cp: /Users/vagrant/electrum/dist/Electrum.app/Contents/Resources/PyQt6/Qt6/lib/QtQuickTimeline.framework/QtQuickTimeline: No such file or directory
cp: /Users/vagrant/electrum/dist/Electrum.app/Contents/Resources/PyQt6/Qt6/lib/QtQuickControls2.framework/QtQuickControls2: No such file or directory
```
We were stripping out lots of datas/binaries from Qt from the mac build artifact, leaving behind dangling symlinks.
Instead of adding more hacks on top of the current hacks to also rm the dangling links, I tried to clean up this blacklisting.
There was no issue re the Windows build, no symlinks there, but I like to keep these two spec files in sync.
-----
Some numbers:
- mac:
- without any exclusions at all, the mac .dmg is 80 MiB.
- with these exclusions it is 57 MiB.
- win:
- (haven't built without exclusions.)
- with the previous stripping strategy, exes were 68M/68M/50M
- with these exclusions, exes are 66M/66M/50M
makes build not reproducible
random temporary paths leak into a compiled .so:
dist_ghost43/Electrum.app/Contents/Resources/propcache/_helpers_c.cpython-312-darwin.so
trezor==0.13.10 pulls in new dep "slip10", which relies on importlib magic
see https://github.com/trezor/python-slip10/blob/19561f04298ae24a9623464b82b765504f1f0bcd/slip10/__init__.py#L6
```
10.13 | E | plugins.trezor.trezor | error importing trezor plugin deps
Traceback (most recent call last):
File "importlib/metadata/__init__.py", line 397, in from_name
StopIteration
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "electrum/plugins/trezor/trezor.py", line 29, in <module>
from .clientbase import TrezorClientBase, RecoveryDeviceInputMethod
File "PyInstaller/loader/pyimod02_importers.py", line 450, in exec_module
File "electrum/plugins/trezor/clientbase.py", line 18, in <module>
import trezorlib.device
File "PyInstaller/loader/pyimod02_importers.py", line 450, in exec_module
File "trezorlib/device.py", line 27, in <module>
File "PyInstaller/loader/pyimod02_importers.py", line 450, in exec_module
File "slip10/__init__.py", line 6, in <module>
File "importlib/metadata/__init__.py", line 889, in version
File "importlib/metadata/__init__.py", line 862, in distribution
File "importlib/metadata/__init__.py", line 399, in from_name
importlib.metadata.PackageNotFoundError: No package metadata was found for slip10
```
```
9.76 | D | plugins.keepkey.qt.Plugin | error importing keepkeylib
Traceback (most recent call last):
File "electrum/plugins/keepkey/keepkey.py", line 77, in __init__
from . import client
File "PyInstaller/loader/pyimod02_importers.py", line 450, in exec_module
File "electrum/plugins/keepkey/client.py", line 1, in <module>
from .keepkeylib.keepkeylib.client import proto, BaseClient, ProtocolMixin
ModuleNotFoundError: No module named 'electrum.plugins.keepkey.keepkeylib.keepkeylib'
```
- this merges `contrib/deterministic-build/locale` and `electrum/locale`
- it is now once again possible have translations when running from a local git clone
- which was already possible in the past before crowdin removed their unauthenticated APIs
- see https://github.com/spesmilo/electrum/issues/9531
- however, the translations available are the often-old frozen strings from electrum-locale
- while previously one could just download the latest strings from crowdin
Haven't checked if electrum-ecc compiles libsecp reproducibly.
For now let's just keep the old flow.
(but if we spent time on making that compilation reproducible,
the appimage and the macos builds could use it directly)
- 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
f321x