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jerson / flutter-openpgp

OpenPGP for flutter made with golang for fast performance with support for android, ios, macos, linux, windows, web and hover
https://pub.dev/packages/openpgp
MIT License
67 stars 23 forks source link

Unhandled Exception: type 'List<dynamic>' is not a subtype of type 'FutureOr<Uint8List>?' #33

Closed eli1stark closed 2 years ago

eli1stark commented 2 years ago

Sample code: OpenPGP.encrypt('data', 'key') This code throws Unhandled Exception: type 'List<dynamic>' is not a subtype of type 'FutureOr<Uint8List>?'

openpgp: ^3.2.6

jerson commented 2 years ago

Hi @eli1stark thanks for report the issue, is this happening on simulator ios or in a real device?

eli1stark commented 2 years ago

Both

eli1stark commented 2 years ago

Hello, any updates? I know that you are busy and I don't want to be rude, just genuinely curious. I've been blocked by this issue a little bit at my company's project. Is there a way I can help you to resolve this? I can invest some time

jerson commented 2 years ago

Hi @eli1stark yeah I was a bit busy because of work and personal stuffs, but this issue is because you are using both libraries build with go and both share some symbols, so what I did was rename using this list https://github.com/jerson/openpgp-mobile/blob/master/ios_syms.txt in https://github.com/jerson/openpgp-mobile/blob/master/Makefile.ios

one quick fix is stop using one library, because the initial fix seems no work.

but when I'll have some time i will continue testing more tools to rename or to unexpose those symbols.

Gabriel-Azevedo commented 2 years ago

Hi @jerson

I'm getting the same error but different from eli2start I only have one golang (yours) package in my project. We are using your package to encrypt credit card data so it's highly important for us.

Do you have any quick fixes we can try? I didn't understand what was your suggestion in the previous comment. Could you elaborate more?

Really appreciate the help.

jerson commented 2 years ago

Hi @Gabriel-Azevedo which version are you using?

jerson commented 2 years ago

@Gabriel-Azevedo just released a new version without the objcopy renaming stuffs, so probably that will work for you

openpgp: ^3.2.7

ref: https://github.com/jerson/flutter-openpgp/runs/5652557901?check_suite_focus=true

eli1stark commented 2 years ago

Error (Xcode): 21 duplicate symbols for architecture arm64 when I have 2 libraries together and try to build an app, fast_rsa: ^3.2.0 and openpgp: ^3.2.7. When I remove fast_rsa everything works good.

jerson commented 2 years ago

hi @eli1stark sorry for the delay, but I finally released a new version https://pub.dev/packages/openpgp/versions/3.4.3 it can be used along with other go based libraries, maybe is too late but its here for future references, I'm gonna close this ticket but if its still happening feel free to reopen