Persist redux state

[marcinbodnar]

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[render]

Your Render PR Server URL is https://near-wallet-pr-1756.onrender.com.

Follow its progress at https://dashboard.render.com/static/srv-c2hearj2v8p851ph072g.

[Patrick1904]

Loading is FAST. Seems there's a minor issue with the GlobalAlert when I recover with seed phrase. For some reason I'm not able to dismiss the success alert.

[vgrichina]

@marcinbodnar something we should take in mind is that local storage can be pretty limited

Wonder what we can do to fail gracefully if we run out of storage (ideally we should be able to drop cache but keep accounts with keys intact)

[marcinbodnar]

@marcinbodnar something we should take in mind is that local storage can be pretty limited

Wonder what we can do to fail gracefully if we run out of storage (ideally we should be able to drop cache but keep accounts with keys intact)

Checked it, if redux-persist runs into QuotaExceededError error while executing setItem it stops persisting for this particular action - localStorage state stays as it was before this action. So keys and other localStorage data are safe. Instead of a pause, we can also clear whole redux-persist data, but it doesn't seem to be necessary - what do you think?

I added an additional writeFailHandler function that will pause persisting, so it will not try to setItem again (with next actions) and don't throw more errors.