⚡️ Fast wallet switching

[christianbaroni]

What changed

• Fixes a bug caused by saving the current address directly to a persisted store, where switching wallets quickly with the number shortcuts would trigger an infinite wallet switching loop — we'd previously patched the issue by adding a delay to wallet switching
• This PR removes the delay and introduces a passthrough store that isn't persisted and can accept rapid updates without issue
• The selected wallet is saved in the background to the persisted store, and also read on launch from the persisted store
• Original issue: BX-771

(Not sure why the persisted store causes the loop, but it doesn't occur if the store isn't persisted)

Screen recordings / screenshots

💡 These videos show the max speed you can switch at — each switch was the result of a number key press

Before:

Screen.Recording.2023-09-13.at.1.57.51.PM.mov

After:

Screen.Recording.2023-09-13.at.1.56.08.PM.mov

What to test

• Shouldn't have any side effects other than allowing faster wallet switching
• Should migrate cleanly and pick up your last selected wallet on first launch

Final checklist

• I have tested my changes in a LavaMoat bundle (yarn build).
• I have tested my changes in Chrome & Brave.
• If your changes are visual, did you check both the light and dark themes?

[github-actions]

Here's the packed extension for this build:
rainbowbx-c04e307647b35044d6b82d811a63f653f981c5ae.zip

[github-actions]

Here's the packed extension for this build:
rainbowbx-d6e70ba0004c0278c543291c98ce4a79891833c9.zip

[estebanmino]

fast af

code lgtm

[brunobar79]

nice

[github-actions]

Here's the packed extension for this build:
rainbowbx-91d69ae1c3172939f2b4fbda4727e1619aee2954.zip

[github-actions]

Here's the packed extension for this build:
rainbowbx-c64884f8619128eb21a7f9af1875e94d01c745de.zip