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cake-tech / cake_wallet

The open source repository for Cake Wallet, a noncustodial multi-currency wallet, and Monero.com, a noncustodial Monero-only wallet. Need help? Check out https://guides.cakewallet.com
https://cakewallet.com
MIT License
684 stars 182 forks source link

CakeWallet Android APK is not reproducible #112

Open emanuelb opened 3 years ago

emanuelb commented 3 years ago

Building v4.1.4 with Containerfile at: https://github.com/cake-tech/cake_wallet/issues/109#issuecomment-817337902 and comparing it to apk in github releases: https://github.com/cake-tech/cake_wallet/releases/download/4.1.4/cake-wallet-4.1.4.apk result in diff in files:

Files ./cake414/assets/flutter_assets/AssetManifest.json and ./cake-wallet-4.1.4/assets/flutter_assets/AssetManifest.json differ Files ./cake414/lib/arm64-v8a/libapp.so and ./cake-wallet-4.1.4/lib/arm64-v8a/libapp.so differ Files ./cake414/lib/arm64-v8a/libcw_monero.so and ./cake-wallet-4.1.4/lib/arm64-v8a/libcw_monero.so differ Files ./cake414/lib/armeabi-v7a/libapp.so and ./cake-wallet-4.1.4/lib/armeabi-v7a/libapp.so differ Files ./cake414/lib/armeabi-v7a/libcw_monero.so and ./cake-wallet-4.1.4/lib/armeabi-v7a/libcw_monero.so differ Files ./cake414/lib/x86/libcw_monero.so and ./cake-wallet-4.1.4/lib/x86/libcw_monero.so differ Files ./cake414/lib/x86_64/libapp.so and ./cake-wallet-4.1.4/lib/x86_64/libapp.so differ Files ./cake414/lib/x86_64/libcw_monero.so and ./cake-wallet-4.1.4/lib/x86_64/libcw_monero.so differ Files ./cake414/META-INF/CERT.RSA and ./cake-wallet-4.1.4/META-INF/CERT.RSA differ Files ./cake414/META-INF/CERT.SF and ./cake-wallet-4.1.4/META-INF/CERT.SF differ Files ./cake414/META-INF/MANIFEST.MF and ./cake-wallet-4.1.4/META-INF/MANIFEST.MF differ Files ./cake414/res/drawable-hdpi-v4/ic_done_white_24dp.png and ./cake-wallet-4.1.4/res/drawable-hdpi-v4/ic_done_white_24dp.png differ Files ./cake414/res/drawable-hdpi-v4/ic_fingerprint_white_24dp.png and ./cake-wallet-4.1.4/res/drawable-hdpi-v4/ic_fingerprint_white_24dp.png differ Files ./cake414/res/drawable-hdpi-v4/ic_priority_high_white_24dp.png and ./cake-wallet-4.1.4/res/drawable-hdpi-v4/ic_priority_high_white_24dp.png differ Files ./cake414/res/drawable-ldpi-v4/ic_done_white_24dp.png and ./cake-wallet-4.1.4/res/drawable-ldpi-v4/ic_done_white_24dp.png differ Files ./cake414/res/drawable-ldpi-v4/ic_fingerprint_white_24dp.png and ./cake-wallet-4.1.4/res/drawable-ldpi-v4/ic_fingerprint_white_24dp.png differ Files ./cake414/res/drawable-ldpi-v4/ic_priority_high_white_24dp.png and ./cake-wallet-4.1.4/res/drawable-ldpi-v4/ic_priority_high_white_24dp.png differ Files ./cake414/res/drawable-mdpi-v4/ic_done_white_24dp.png and ./cake-wallet-4.1.4/res/drawable-mdpi-v4/ic_done_white_24dp.png differ Files ./cake414/res/drawable-mdpi-v4/ic_fingerprint_white_24dp.png and ./cake-wallet-4.1.4/res/drawable-mdpi-v4/ic_fingerprint_white_24dp.png differ Files ./cake414/res/drawable-mdpi-v4/ic_priority_high_white_24dp.png and ./cake-wallet-4.1.4/res/drawable-mdpi-v4/ic_priority_high_white_24dp.png differ Files ./cake414/res/drawable-xhdpi-v4/ic_done_white_24dp.png and ./cake-wallet-4.1.4/res/drawable-xhdpi-v4/ic_done_white_24dp.png differ Files ./cake414/res/drawable-xhdpi-v4/ic_fingerprint_white_24dp.png and ./cake-wallet-4.1.4/res/drawable-xhdpi-v4/ic_fingerprint_white_24dp.png differ Files ./cake414/res/drawable-xhdpi-v4/ic_priority_high_white_24dp.png and ./cake-wallet-4.1.4/res/drawable-xhdpi-v4/ic_priority_high_white_24dp.png differ Files ./cake414/res/drawable-xxhdpi-v4/ic_done_white_24dp.png and ./cake-wallet-4.1.4/res/drawable-xxhdpi-v4/ic_done_white_24dp.png differ Files ./cake414/res/drawable-xxhdpi-v4/ic_fingerprint_white_24dp.png and ./cake-wallet-4.1.4/res/drawable-xxhdpi-v4/ic_fingerprint_white_24dp.png differ Files ./cake414/res/drawable-xxhdpi-v4/ic_priority_high_white_24dp.png and ./cake-wallet-4.1.4/res/drawable-xxhdpi-v4/ic_priority_high_white_24dp.png differ Files ./cake414/res/drawable-xxxhdpi-v4/ic_done_white_24dp.png and ./cake-wallet-4.1.4/res/drawable-xxxhdpi-v4/ic_done_white_24dp.png differ Files ./cake414/res/drawable-xxxhdpi-v4/ic_fingerprint_white_24dp.png and ./cake-wallet-4.1.4/res/drawable-xxxhdpi-v4/ic_fingerprint_white_24dp.png differ Files ./cake414/res/drawable-xxxhdpi-v4/ic_priority_high_white_24dp.png and ./cake-wallet-4.1.4/res/drawable-xxxhdpi-v4/ic_priority_high_white_24dp.png differ

The AssetManifest.json diff is:

  1. additional "assets/images/.DS_Store" & "assets/images/.DS_Store","assets/images/2.0x/.DS_Store","assets/images/3.0x/.DS_Store" in the APK from github, .DS_Store files should be removed.
  2. ordering difference in many entries.

Regarding PNG files, probably cause build process optimize the PNG, which should be avoided, see disabling cruncherEnabled at: https://f-droid.org/en/docs/Reproducible_Builds/#png-crushcrunch or maybe other setting like vectorDrawables.useSupportLibrary = true, etc..

didn't looked at the .so file difference, can be from various reasons, in Containerfile compilation succeed while also there was errors like:

-- Could not find GNU readline library so building without readline support Doxygen: graphviz not found - graphs disabled -- Could NOT find Doxygen (missing: DOXYGEN_EXECUTABLE) -- Looking for iphlpapi.h - not found -- Looking for login_cap.h -- Looking for login_cap.h - not found -- Looking for event.h -- Looking for event.h - not found -- Looking for vfork.h - not found -- Looking for windows.h -- Looking for windows.h - not found -- Looking for winsock2.h -- Looking for winsock2.h - not found -- Looking for ws2tcpip.h -- Looking for ws2tcpip.h - not found -- Looking for _beginthreadex -- Looking for _beginthreadex - not found

which may affect the result or other reasons.

mkyq commented 3 years ago

Thanks for your remarks, we will clean up .DS_Store files. I think that difference could be because out dated cached dependencies on build machine. Also our official provided apk (and appbundle) files will be not same as user's own built output, because there will be difference secrets (like keys for encryption, exchange api keys and Wyre keys). For example for user's own built apps will not have "Buy" button on dashboard screen (because it require Wyre keys) and they could not override apk files provided by us with their own because there will be different encryption keys. But that's only difference between our provided binaries and users own builds.

mkyq commented 3 years ago

We will check issues with difference dependencies in few days. As this issue is related for F-droid, maybe we will finish that in a week.

kn0wmad commented 3 years ago

Any updates on this? Would be cool to have a btc/xmr wallet with reproducible builds. This would put Cake on a very short list (such as https://walletscrutiny.com/#gridOfWallets1) as far as wallets I would recommend.

ghost commented 3 years ago

I had Issues following the android build instructions, when trying to reproduce the Apk. I'm using Linux mint 20 and Flutter 2.2.2 (snap).

It is not mentioned in the instructions that Boost library is needed. It fails to build some binaries in the ./build_all.sh step. Using boost 1.7.6 (latest) also brings some type issues, failing tests and aborting the whole step. I was able to conclude it removing boost and then installing version 1.5.8. I did test with version 1.6.1 later on, and it also worked.

After succeeding in the build_all.sh step, the next ones exited correctly, but the last one (Build) fails with the following log:

Building without sound null safety
For more information see https://dart.dev/null-safety/unsound-null-safety

../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/path_provider_windows-0.0.4+3/lib/src/path_provider_windows_real.dart:126:25: Error: The getter 'addressOf' isn't defined for the class 'GUID'.
 - 'GUID' is from 'package:win32/src/structs.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
          knownFolderID.addressOf, KF_FLAG_DEFAULT, NULL, pathPtrPtr);  
                        ^^^^^^^^^                                       
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/ffi-0.1.3/lib/src/utf8.dart:63:33: Error: The getter 'addressOf' isn't defined for the class 'Utf8'.
 - 'Utf8' is from 'package:ffi/src/utf8.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/ffi-0.1.3/lib/src/utf8.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
  String toString() => fromUtf8(addressOf);                             
                                ^^^^^^^^^                               
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart:1067:7: Error: The getter 'addressOf' isn't defined for the class 'LOGFONT'.
 - 'LOGFONT' is from 'package:win32/src/structs.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
      addressOf.cast<Uint8>().elementAt(28).cast<Utf16>();              
      ^^^^^^^^^                                                         
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart:1112:29: Error: The getter 'addressOf' isn't defined for the class 'ENUMLOGFONTEX'.
 - 'ENUMLOGFONTEX' is from 'package:win32/src/structs.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
  LOGFONT get elfLogFont => addressOf.cast<LOGFONT>().ref;              
                            ^^^^^^^^^                                   
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart:1114:29: Error: The getter 'addressOf' isn't defined for the class 'ENUMLOGFONTEX'.
 - 'ENUMLOGFONTEX' is from 'package:win32/src/structs.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
  String get elfFullName => addressOf                                   
                            ^^^^^^^^^                                   
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart:1120:26: Error: The getter 'addressOf' isn't defined for the class 'ENUMLOGFONTEX'.
 - 'ENUMLOGFONTEX' is from 'package:win32/src/structs.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
  String get elfStyle => addressOf                                      
                         ^^^^^^^^^                                      
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart:1126:27: Error: The getter 'addressOf' isn't defined for the class 'ENUMLOGFONTEX'.
 - 'ENUMLOGFONTEX' is from 'package:win32/src/structs.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
  String get elfScript => addressOf                                     
                          ^^^^^^^^^                                     
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart:2688:7: Error: The getter 'addressOf' isn't defined for the class 'OSVERSIONINFO'.
 - 'OSVERSIONINFO' is from 'package:win32/src/structs.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
      addressOf.cast<Uint8>().elementAt(20).cast<Utf16>().unpackString(128);
      ^^^^^^^^^                                                         
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart:2699:11: Error: The getter 'addressOf' isn't defined for the class 'OSVERSIONINFO'.
 - 'OSVERSIONINFO' is from 'package:win32/src/structs.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
        ..addressOf.cast<Uint8>().elementAt(20).value = 0;              
          ^^^^^^^^^                                                     
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart:2744:24: Error: The getter 'addressOf' isn't defined for the class 'BLUETOOTH_DEVICE_INFO'.
 - 'BLUETOOTH_DEVICE_INFO' is from 'package:win32/src/structs.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
  String get szName => addressOf                                        
                       ^^^^^^^^^                                        
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart:2837:7: Error: The getter 'addressOf' isn't defined for the class 'BLUETOOTH_PIN_INFO'.
 - 'BLUETOOTH_PIN_INFO' is from 'package:win32/src/structs.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
      addressOf.cast<Uint8>().elementAt(BTH_MAX_PIN_SIZE).value;        
      ^^^^^^^^^                                                         
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart:2840:5: Error: The getter 'addressOf' isn't defined for the class 'BLUETOOTH_PIN_INFO'.
 - 'BLUETOOTH_PIN_INFO' is from 'package:win32/src/structs.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
    addressOf.cast<Uint8>().elementAt(BTH_MAX_PIN_SIZE).value =         
    ^^^^^^^^^                                                           
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart:2845:28: Error: The getter 'addressOf' isn't defined for the class 'BLUETOOTH_PIN_INFO'.
 - 'BLUETOOTH_PIN_INFO' is from 'package:win32/src/structs.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
      String.fromCharCodes(addressOf.cast<Uint8>().asTypedList(pinLength));
                           ^^^^^^^^^                                    
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart:2853:7: Error: The getter 'addressOf' isn't defined for the class 'BLUETOOTH_PIN_INFO'.
 - 'BLUETOOTH_PIN_INFO' is from 'package:win32/src/structs.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
      addressOf.cast<Uint8>().elementAt(idx).value = pinData[idx];      
      ^^^^^^^^^                                                         
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/com/combase.dart:38:31: Error: The getter 'addressOf' isn't defined for the class 'GUID'.
 - 'GUID' is from 'package:win32/src/structs.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
  final iid = GUID.allocate().addressOf;                                
                              ^^^^^^^^^                                 
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/com/combase.dart:56:33: Error: The getter 'addressOf' isn't defined for the class 'GUID'.
 - 'GUID' is from 'package:win32/src/structs.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
  final clsid = GUID.allocate().addressOf;                              
                                ^^^^^^^^^                               
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/winrt/winrt_helpers.dart:86:40: Error: The getter 'addressOf' isn't defined for the class 'GUID'.
 - 'GUID' is from 'package:win32/src/structs.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
  final riidCalendar = GUID.allocate().addressOf;                       
                                       ^^^^^^^^^                        
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/generated/IDesktopWallpaper.dart:197:38: Error: The getter 'addressOf' isn't defined for the class 'COMObject'.
 - 'COMObject' is from 'package:win32/src/com/combase.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/com/combase.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
    final ptr = COMObject.allocate().addressOf;                         
                                     ^^^^^^^^^                          
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/generated/IDesktopWallpaper.dart:200:49: Error: The getter 'addressOf' isn't defined for the class 'GUID'.
 - 'GUID' is from 'package:win32/src/structs.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
        GUID.fromString(CLSID_DesktopWallpaper).addressOf,              
                                                ^^^^^^^^^               
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/generated/IDesktopWallpaper.dart:203:48: Error: The getter 'addressOf' isn't defined for the class 'GUID'.
 - 'GUID' is from 'package:win32/src/structs.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
        GUID.fromString(IID_IDesktopWallpaper).addressOf,               
                                               ^^^^^^^^^                
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/generated/IFileOpenDialog.dart:58:38: Error: The getter 'addressOf' isn't defined for the class 'COMObject'.
 - 'COMObject' is from 'package:win32/src/com/combase.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/com/combase.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
    final ptr = COMObject.allocate().addressOf;                         
                                     ^^^^^^^^^                          
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/generated/IFileOpenDialog.dart:61:47: Error: The getter 'addressOf' isn't defined for the class 'GUID'.
 - 'GUID' is from 'package:win32/src/structs.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
        GUID.fromString(CLSID_FileOpenDialog).addressOf,                
                                              ^^^^^^^^^                 
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/generated/IFileOpenDialog.dart:64:46: Error: The getter 'addressOf' isn't defined for the class 'GUID'.
 - 'GUID' is from 'package:win32/src/structs.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
        GUID.fromString(IID_IFileOpenDialog).addressOf,                 
                                             ^^^^^^^^^                  
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/generated/IFileSaveDialog.dart:99:38: Error: The getter 'addressOf' isn't defined for the class 'COMObject'.
 - 'COMObject' is from 'package:win32/src/com/combase.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/com/combase.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
    final ptr = COMObject.allocate().addressOf;                         
                                     ^^^^^^^^^                          
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/generated/IFileSaveDialog.dart:102:47: Error: The getter 'addressOf' isn't defined for the class 'GUID'.
 - 'GUID' is from 'package:win32/src/structs.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
        GUID.fromString(CLSID_FileSaveDialog).addressOf,                
                                              ^^^^^^^^^                 
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/generated/IFileSaveDialog.dart:105:46: Error: The getter 'addressOf' isn't defined for the class 'GUID'.
 - 'GUID' is from 'package:win32/src/structs.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
        GUID.fromString(IID_IFileSaveDialog).addressOf,                 
                                             ^^^^^^^^^                  
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/generated/IKnownFolderManager.dart:164:38: Error: The getter 'addressOf' isn't defined for the class 'COMObject'.
 - 'COMObject' is from 'package:win32/src/com/combase.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/com/combase.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
    final ptr = COMObject.allocate().addressOf;                         
                                     ^^^^^^^^^                          
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/generated/IKnownFolderManager.dart:167:51: Error: The getter 'addressOf' isn't defined for the class 'GUID'.
 - 'GUID' is from 'package:win32/src/structs.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
        GUID.fromString(CLSID_KnownFolderManager).addressOf,            
                                                  ^^^^^^^^^             
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/generated/IKnownFolderManager.dart:170:50: Error: The getter 'addressOf' isn't defined for the class 'GUID'.
 - 'GUID' is from 'package:win32/src/structs.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
        GUID.fromString(IID_IKnownFolderManager).addressOf,             
                                                 ^^^^^^^^^              
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/generated/INetworkListManager.dart:128:38: Error: The getter 'addressOf' isn't defined for the class 'COMObject'.
 - 'COMObject' is from 'package:win32/src/com/combase.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/com/combase.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
    final ptr = COMObject.allocate().addressOf;                         
                                     ^^^^^^^^^                          
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/generated/INetworkListManager.dart:131:51: Error: The getter 'addressOf' isn't defined for the class 'GUID'.
 - 'GUID' is from 'package:win32/src/structs.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
        GUID.fromString(CLSID_NetworkListManager).addressOf,            
                                                  ^^^^^^^^^             
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/generated/INetworkListManager.dart:134:50: Error: The getter 'addressOf' isn't defined for the class 'GUID'.
 - 'GUID' is from 'package:win32/src/structs.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
        GUID.fromString(IID_INetworkListManager).addressOf,             
                                                 ^^^^^^^^^              
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/generated/IWbemLocator.dart:82:38: Error: The getter 'addressOf' isn't defined for the class 'COMObject'.
 - 'COMObject' is from 'package:win32/src/com/combase.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/com/combase.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
    final ptr = COMObject.allocate().addressOf;                         
                                     ^^^^^^^^^                          
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/generated/IWbemLocator.dart:84:68: Error: The getter 'addressOf' isn't defined for the class 'GUID'.
 - 'GUID' is from 'package:win32/src/structs.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
    final hr = CoCreateInstance(GUID.fromString(CLSID_WbemLocator).addressOf,
                                                                   ^^^^^^^^^
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/generated/IWbemLocator.dart:85:64: Error: The getter 'addressOf' isn't defined for the class 'GUID'.
 - 'GUID' is from 'package:win32/src/structs.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
        nullptr, CLSCTX_ALL, GUID.fromString(IID_IWbemLocator).addressOf, ptr);
                                                               ^^^^^^^^^
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/ffi-0.1.3/lib/src/utf8.dart:23:7: Error: Struct 'Utf8' is empty. Empty structs are undefined behavior.
class Utf8 extends Struct {                                             
      ^                                                                 
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/ffi-0.1.3/lib/src/utf16.dart:16:7: Error: Struct 'Utf16' is empty. Empty structs are undefined behavior.
class Utf16 extends Struct {                                            
      ^                                                                 
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart:1111:7: Error: Struct 'ENUMLOGFONTEX' is empty. Empty structs are undefined behavior.
class ENUMLOGFONTEX extends Struct {                                    
      ^                                                                 
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart:2835:7: Error: Struct 'BLUETOOTH_PIN_INFO' is empty. Empty structs are undefined behavior.
class BLUETOOTH_PIN_INFO extends Struct {                               
      ^                                                                 
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart:2960:7: Error: Struct 'EXCEPINFO' is empty. Empty structs are undefined behavior.
class EXCEPINFO extends Struct {}                                       
      ^                                                                 
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart:2966:7: Error: Struct 'PROPERTYKEY' is empty. Empty structs are undefined behavior.
class PROPERTYKEY extends Struct {}                                     
      ^                                                                 
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart:2973:7: Error: Struct 'PROPVARIANT' is empty. Empty structs are undefined behavior.
class PROPVARIANT extends Struct {}                                     
      ^                                                                 
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart:2978:7: Error: Struct 'SAFEARRAY' is empty. Empty structs are undefined behavior.
class SAFEARRAY extends Struct {}                                       
      ^                                                                 
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart:2985:7: Error: Struct 'CLSID' is empty. Empty structs are undefined behavior.
class CLSID extends Struct {}                                           
      ^                                                                 
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart:2992:7: Error: Struct 'STATSTG' is empty. Empty structs are undefined behavior.
class STATSTG extends Struct {}                                         
      ^                                                                 
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart:2999:7: Error: Struct 'NLM_SIMULATED_PROFILE_INFO' is empty. Empty structs are undefined behavior.
class NLM_SIMULATED_PROFILE_INFO extends Struct {}                      
      ^                                                                 
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/ffi-0.1.3/lib/src/allocation.dart:47:33: Error: Expected type 'T' to be a valid and instantiated subtype of 'NativeType'.
  final int totalSize = count * sizeOf<T>();                            
                                ^                                                                                                                                                                                                                                                                               
FAILURE: Build failed with an exception.                                

* Where:                                                                
Script '/home/gus/snap/flutter/common/flutter/packages/flutter_tools/gradle/flutter.gradle' line: 1035

* What went wrong:                                                      
Execution failed for task ':app:compileFlutterBuildRelease'.            
> Process 'command '/home/gus/snap/flutter/common/flutter/bin/flutter'' finished with non-zero exit value 1

* Try:                                                                  
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

* Get more help at https://help.gradle.org                              

BUILD FAILED in 13s                                                     
Running Gradle task 'assembleRelease'...                                
Running Gradle task 'assembleRelease'... Done                      14.2s
Gradle task assembleRelease failed with exit code 1

I think it may be related to the snap version of flutter, I'll try using the other one later this week.

mkyq commented 3 years ago

I had Issues following the android build instructions, when trying to reproduce the Apk. I'm using Linux mint 20 and Flutter 2.2.2 (snap).

It is not mentioned in the instructions that Boost library is needed. It fails to build some binaries in the ./build_all.sh step. Using boost 1.7.6 (latest) also brings some type issues, failing tests and aborting the whole step. I was able to conclude it removing boost and then installing version 1.5.8. I did test with version 1.6.1 later on, and it also worked.

After succeeding in the build_all.sh step, the next ones exited correctly, but the last one (Build) fails with the following log:

Building without sound null safety
For more information see https://dart.dev/null-safety/unsound-null-safety

../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/path_provider_windows-0.0.4+3/lib/src/path_provider_windows_real.dart:126:25: Error: The getter 'addressOf' isn't defined for the class 'GUID'.
 - 'GUID' is from 'package:win32/src/structs.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
          knownFolderID.addressOf, KF_FLAG_DEFAULT, NULL, pathPtrPtr);  
                        ^^^^^^^^^                                       
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/ffi-0.1.3/lib/src/utf8.dart:63:33: Error: The getter 'addressOf' isn't defined for the class 'Utf8'.
 - 'Utf8' is from 'package:ffi/src/utf8.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/ffi-0.1.3/lib/src/utf8.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
  String toString() => fromUtf8(addressOf);                             
                                ^^^^^^^^^                               
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart:1067:7: Error: The getter 'addressOf' isn't defined for the class 'LOGFONT'.
 - 'LOGFONT' is from 'package:win32/src/structs.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
      addressOf.cast<Uint8>().elementAt(28).cast<Utf16>();              
      ^^^^^^^^^                                                         
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart:1112:29: Error: The getter 'addressOf' isn't defined for the class 'ENUMLOGFONTEX'.
 - 'ENUMLOGFONTEX' is from 'package:win32/src/structs.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
  LOGFONT get elfLogFont => addressOf.cast<LOGFONT>().ref;              
                            ^^^^^^^^^                                   
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart:1114:29: Error: The getter 'addressOf' isn't defined for the class 'ENUMLOGFONTEX'.
 - 'ENUMLOGFONTEX' is from 'package:win32/src/structs.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
  String get elfFullName => addressOf                                   
                            ^^^^^^^^^                                   
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart:1120:26: Error: The getter 'addressOf' isn't defined for the class 'ENUMLOGFONTEX'.
 - 'ENUMLOGFONTEX' is from 'package:win32/src/structs.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
  String get elfStyle => addressOf                                      
                         ^^^^^^^^^                                      
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart:1126:27: Error: The getter 'addressOf' isn't defined for the class 'ENUMLOGFONTEX'.
 - 'ENUMLOGFONTEX' is from 'package:win32/src/structs.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
  String get elfScript => addressOf                                     
                          ^^^^^^^^^                                     
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart:2688:7: Error: The getter 'addressOf' isn't defined for the class 'OSVERSIONINFO'.
 - 'OSVERSIONINFO' is from 'package:win32/src/structs.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
      addressOf.cast<Uint8>().elementAt(20).cast<Utf16>().unpackString(128);
      ^^^^^^^^^                                                         
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart:2699:11: Error: The getter 'addressOf' isn't defined for the class 'OSVERSIONINFO'.
 - 'OSVERSIONINFO' is from 'package:win32/src/structs.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
        ..addressOf.cast<Uint8>().elementAt(20).value = 0;              
          ^^^^^^^^^                                                     
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart:2744:24: Error: The getter 'addressOf' isn't defined for the class 'BLUETOOTH_DEVICE_INFO'.
 - 'BLUETOOTH_DEVICE_INFO' is from 'package:win32/src/structs.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
  String get szName => addressOf                                        
                       ^^^^^^^^^                                        
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart:2837:7: Error: The getter 'addressOf' isn't defined for the class 'BLUETOOTH_PIN_INFO'.
 - 'BLUETOOTH_PIN_INFO' is from 'package:win32/src/structs.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
      addressOf.cast<Uint8>().elementAt(BTH_MAX_PIN_SIZE).value;        
      ^^^^^^^^^                                                         
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart:2840:5: Error: The getter 'addressOf' isn't defined for the class 'BLUETOOTH_PIN_INFO'.
 - 'BLUETOOTH_PIN_INFO' is from 'package:win32/src/structs.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
    addressOf.cast<Uint8>().elementAt(BTH_MAX_PIN_SIZE).value =         
    ^^^^^^^^^                                                           
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart:2845:28: Error: The getter 'addressOf' isn't defined for the class 'BLUETOOTH_PIN_INFO'.
 - 'BLUETOOTH_PIN_INFO' is from 'package:win32/src/structs.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
      String.fromCharCodes(addressOf.cast<Uint8>().asTypedList(pinLength));
                           ^^^^^^^^^                                    
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart:2853:7: Error: The getter 'addressOf' isn't defined for the class 'BLUETOOTH_PIN_INFO'.
 - 'BLUETOOTH_PIN_INFO' is from 'package:win32/src/structs.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
      addressOf.cast<Uint8>().elementAt(idx).value = pinData[idx];      
      ^^^^^^^^^                                                         
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/com/combase.dart:38:31: Error: The getter 'addressOf' isn't defined for the class 'GUID'.
 - 'GUID' is from 'package:win32/src/structs.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
  final iid = GUID.allocate().addressOf;                                
                              ^^^^^^^^^                                 
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/com/combase.dart:56:33: Error: The getter 'addressOf' isn't defined for the class 'GUID'.
 - 'GUID' is from 'package:win32/src/structs.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
  final clsid = GUID.allocate().addressOf;                              
                                ^^^^^^^^^                               
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/winrt/winrt_helpers.dart:86:40: Error: The getter 'addressOf' isn't defined for the class 'GUID'.
 - 'GUID' is from 'package:win32/src/structs.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
  final riidCalendar = GUID.allocate().addressOf;                       
                                       ^^^^^^^^^                        
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/generated/IDesktopWallpaper.dart:197:38: Error: The getter 'addressOf' isn't defined for the class 'COMObject'.
 - 'COMObject' is from 'package:win32/src/com/combase.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/com/combase.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
    final ptr = COMObject.allocate().addressOf;                         
                                     ^^^^^^^^^                          
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/generated/IDesktopWallpaper.dart:200:49: Error: The getter 'addressOf' isn't defined for the class 'GUID'.
 - 'GUID' is from 'package:win32/src/structs.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
        GUID.fromString(CLSID_DesktopWallpaper).addressOf,              
                                                ^^^^^^^^^               
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/generated/IDesktopWallpaper.dart:203:48: Error: The getter 'addressOf' isn't defined for the class 'GUID'.
 - 'GUID' is from 'package:win32/src/structs.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
        GUID.fromString(IID_IDesktopWallpaper).addressOf,               
                                               ^^^^^^^^^                
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/generated/IFileOpenDialog.dart:58:38: Error: The getter 'addressOf' isn't defined for the class 'COMObject'.
 - 'COMObject' is from 'package:win32/src/com/combase.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/com/combase.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
    final ptr = COMObject.allocate().addressOf;                         
                                     ^^^^^^^^^                          
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/generated/IFileOpenDialog.dart:61:47: Error: The getter 'addressOf' isn't defined for the class 'GUID'.
 - 'GUID' is from 'package:win32/src/structs.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
        GUID.fromString(CLSID_FileOpenDialog).addressOf,                
                                              ^^^^^^^^^                 
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/generated/IFileOpenDialog.dart:64:46: Error: The getter 'addressOf' isn't defined for the class 'GUID'.
 - 'GUID' is from 'package:win32/src/structs.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
        GUID.fromString(IID_IFileOpenDialog).addressOf,                 
                                             ^^^^^^^^^                  
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/generated/IFileSaveDialog.dart:99:38: Error: The getter 'addressOf' isn't defined for the class 'COMObject'.
 - 'COMObject' is from 'package:win32/src/com/combase.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/com/combase.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
    final ptr = COMObject.allocate().addressOf;                         
                                     ^^^^^^^^^                          
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/generated/IFileSaveDialog.dart:102:47: Error: The getter 'addressOf' isn't defined for the class 'GUID'.
 - 'GUID' is from 'package:win32/src/structs.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
        GUID.fromString(CLSID_FileSaveDialog).addressOf,                
                                              ^^^^^^^^^                 
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/generated/IFileSaveDialog.dart:105:46: Error: The getter 'addressOf' isn't defined for the class 'GUID'.
 - 'GUID' is from 'package:win32/src/structs.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
        GUID.fromString(IID_IFileSaveDialog).addressOf,                 
                                             ^^^^^^^^^                  
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/generated/IKnownFolderManager.dart:164:38: Error: The getter 'addressOf' isn't defined for the class 'COMObject'.
 - 'COMObject' is from 'package:win32/src/com/combase.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/com/combase.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
    final ptr = COMObject.allocate().addressOf;                         
                                     ^^^^^^^^^                          
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/generated/IKnownFolderManager.dart:167:51: Error: The getter 'addressOf' isn't defined for the class 'GUID'.
 - 'GUID' is from 'package:win32/src/structs.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
        GUID.fromString(CLSID_KnownFolderManager).addressOf,            
                                                  ^^^^^^^^^             
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/generated/IKnownFolderManager.dart:170:50: Error: The getter 'addressOf' isn't defined for the class 'GUID'.
 - 'GUID' is from 'package:win32/src/structs.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
        GUID.fromString(IID_IKnownFolderManager).addressOf,             
                                                 ^^^^^^^^^              
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/generated/INetworkListManager.dart:128:38: Error: The getter 'addressOf' isn't defined for the class 'COMObject'.
 - 'COMObject' is from 'package:win32/src/com/combase.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/com/combase.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
    final ptr = COMObject.allocate().addressOf;                         
                                     ^^^^^^^^^                          
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/generated/INetworkListManager.dart:131:51: Error: The getter 'addressOf' isn't defined for the class 'GUID'.
 - 'GUID' is from 'package:win32/src/structs.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
        GUID.fromString(CLSID_NetworkListManager).addressOf,            
                                                  ^^^^^^^^^             
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/generated/INetworkListManager.dart:134:50: Error: The getter 'addressOf' isn't defined for the class 'GUID'.
 - 'GUID' is from 'package:win32/src/structs.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
        GUID.fromString(IID_INetworkListManager).addressOf,             
                                                 ^^^^^^^^^              
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/generated/IWbemLocator.dart:82:38: Error: The getter 'addressOf' isn't defined for the class 'COMObject'.
 - 'COMObject' is from 'package:win32/src/com/combase.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/com/combase.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
    final ptr = COMObject.allocate().addressOf;                         
                                     ^^^^^^^^^                          
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/generated/IWbemLocator.dart:84:68: Error: The getter 'addressOf' isn't defined for the class 'GUID'.
 - 'GUID' is from 'package:win32/src/structs.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
    final hr = CoCreateInstance(GUID.fromString(CLSID_WbemLocator).addressOf,
                                                                   ^^^^^^^^^
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/generated/IWbemLocator.dart:85:64: Error: The getter 'addressOf' isn't defined for the class 'GUID'.
 - 'GUID' is from 'package:win32/src/structs.dart' ('../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'addressOf'.
        nullptr, CLSCTX_ALL, GUID.fromString(IID_IWbemLocator).addressOf, ptr);
                                                               ^^^^^^^^^
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/ffi-0.1.3/lib/src/utf8.dart:23:7: Error: Struct 'Utf8' is empty. Empty structs are undefined behavior.
class Utf8 extends Struct {                                             
      ^                                                                 
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/ffi-0.1.3/lib/src/utf16.dart:16:7: Error: Struct 'Utf16' is empty. Empty structs are undefined behavior.
class Utf16 extends Struct {                                            
      ^                                                                 
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart:1111:7: Error: Struct 'ENUMLOGFONTEX' is empty. Empty structs are undefined behavior.
class ENUMLOGFONTEX extends Struct {                                    
      ^                                                                 
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart:2835:7: Error: Struct 'BLUETOOTH_PIN_INFO' is empty. Empty structs are undefined behavior.
class BLUETOOTH_PIN_INFO extends Struct {                               
      ^                                                                 
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart:2960:7: Error: Struct 'EXCEPINFO' is empty. Empty structs are undefined behavior.
class EXCEPINFO extends Struct {}                                       
      ^                                                                 
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart:2966:7: Error: Struct 'PROPERTYKEY' is empty. Empty structs are undefined behavior.
class PROPERTYKEY extends Struct {}                                     
      ^                                                                 
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart:2973:7: Error: Struct 'PROPVARIANT' is empty. Empty structs are undefined behavior.
class PROPVARIANT extends Struct {}                                     
      ^                                                                 
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart:2978:7: Error: Struct 'SAFEARRAY' is empty. Empty structs are undefined behavior.
class SAFEARRAY extends Struct {}                                       
      ^                                                                 
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart:2985:7: Error: Struct 'CLSID' is empty. Empty structs are undefined behavior.
class CLSID extends Struct {}                                           
      ^                                                                 
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart:2992:7: Error: Struct 'STATSTG' is empty. Empty structs are undefined behavior.
class STATSTG extends Struct {}                                         
      ^                                                                 
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/win32-1.7.4+1/lib/src/structs.dart:2999:7: Error: Struct 'NLM_SIMULATED_PROFILE_INFO' is empty. Empty structs are undefined behavior.
class NLM_SIMULATED_PROFILE_INFO extends Struct {}                      
      ^                                                                 
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/ffi-0.1.3/lib/src/allocation.dart:47:33: Error: Expected type 'T' to be a valid and instantiated subtype of 'NativeType'.
  final int totalSize = count * sizeOf<T>();                            
                                ^                                                                                                                                                                                                                                                                               
FAILURE: Build failed with an exception.                                

* Where:                                                                
Script '/home/gus/snap/flutter/common/flutter/packages/flutter_tools/gradle/flutter.gradle' line: 1035

* What went wrong:                                                      
Execution failed for task ':app:compileFlutterBuildRelease'.            
> Process 'command '/home/gus/snap/flutter/common/flutter/bin/flutter'' finished with non-zero exit value 1

* Try:                                                                  
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

* Get more help at https://help.gradle.org                              

BUILD FAILED in 13s                                                     
Running Gradle task 'assembleRelease'...                                
Running Gradle task 'assembleRelease'... Done                      14.2s
Gradle task assembleRelease failed with exit code 1

I think it may be related to the snap version of flutter, I'll try using the other one later this week.

Please use 2.0.x version of flutter. The instruction was wrote when only 2.0.x was available for snap.

emanuelb commented 2 years ago

Failed to build latest CakeWallet android app version 4.4.0 to retest RB, details in issue: #337 which contain Containerfile based on newer build instructions, also looks like publishing build log for each release will help to reproduce it as the build process contain many steps & compilations.