[#18777] Fix exception while calling money/mul on nil values

[ulisesmac]

fixes #18777

Summary

This PR solves the exception thrown, but I wasn't able to replicate the problem.

It seems the user's tokens lack of the market values, or sometimes other token values are nil. This PR makes the funciton mul able to work with nil and treats it as 0 (same as Clojure's *).

Testing notes

When the issue is replicated, some balances should become zero, the difference is the app isn't crashing now.

Steps to test

Please follow the steps reported in the issue description, the exception shouldn't be thrown, I couldn't replicate it.

status: ready

[status-im-auto]

Jenkins Builds

❔	Commit	#️⃣	Finished (UTC)	Duration	Platform	Result
✔️	4982684	#2	2024-02-29 18:20:51	~7 min	tests	📄log
✔️	4982684	#2	2024-02-29 18:22:24	~9 min	android-e2e	🤖apk 📲
✔️	4982684	#2	2024-02-29 18:22:25	~9 min	android	🤖apk 📲
✔️	4982684	#2	2024-02-29 18:23:27	~10 min	ios	📱ipa 📲

[Parveshdhull]

Hi @ulisesmac, Thank you very much for fixing the issue.

[Parveshdhull]

I think the main problems are in utils.money and status-im.contexts.wallet.common.utils. We have so many js function calls there, without nil checks, I think we should fix them first.

#18532 (comment)

@J-Son89 Should we create an issue, so that we fix these files in one go, instead of applying fixes when we get exceptions?

[J-Son89]

I think the main problems are in utils.money and status-im.contexts.wallet.common.utils. We have so many js function calls there, without nil checks, I think we should fix them first.

#18532 (comment)

@J-Son89 Should we create an issue, so that we fix these files in one go, instead of applying fixes when we get exceptions?

Yeah makes sense, we should also make sure there's sufficient test coverage on these too

[ulisesmac]

I'm closing this PR because this same fix has been already applied in develop in 7d6b2ac