Dan Merlea

This happens to me also using "@elrondnetwork/dapp-core": "^2.1.2", "@elrondnetwork/erdjs": "^11.1.1", If I use Maiar App connection, it forwards me to web-wallet. I assume that's the default if there is no...

Sure! index.tsx ``` ``` Then I use the buttons ( eg: ExtensionLoginButton, WebWalletLoginButton ) and custom WalletConnectLoginContainer & LedgerLoginContainer for connection. These work fine. Connection with Browser extension works ok...

I was aware of the repo. I will try to strip down the code into a small repo with a reproducible issue. Thank you for quick reply!

There you go @CiprianDraghici https://github.com/dan-merlea/dapp-issue To ease the search, the places to look for are: index.tsx & ./core/components I did not add any gitignore, so node_modules should already be there....

I will do that, but I don't think this should be the solution. The framework should be more flexible to the setup, especially since you can now debug the issue....

Ok, after some more investigation, found the issue! Wrap the dapp-template in to reproduce. https://reactjs.org/docs/strict-mode.html

Hello, I do have an optional object that I put as undefined sometimes. Would that cause the issue? Or what do you mean by undefined structure?

From the stack ( SchemaSerializer.getFullState ) it looks like it crashes when somebody joins and the full state is sent. The project is pretty big, would be complicated for me...

Indeed, after changing a bit the assert got that error: `TypeError: Cannot read properties of undefined (reading '$changes')`

Added some logs and found the following: value: undefined type: [class Spaceship extends Circle] klass: MapSchema [Map] field: 303 Can you point me where to look next?