Blank screen after Use Existing > add to existing account via QR scan

[dcposch]

Summary

This is an edge-case bug.

• Created thatdrever84 on iOS
• Added Android

Expected

Should go to the Allow Notifs screen, then Home.

Actual behavior

Shows an empty screen.

Investigation

Likely due to following line in ExistingScreen:

  if (account != null) return null; // Will nav to home screen shortly.

...in general, as soon as the account is set we nav to AllowNotifs.

We can see where that should've happened below: "onboarding page CreateNew, maybe jumping forward".

Instead, stuck on blank page.

Logs from Android:

2024-05-17T08:58:04.242Z log [ONBOARDING] render intro, {"dims":{"width":392.7272644042969,"y":0,"height":737.4545288085938,"x":0},"isCompact":true}
2024-05-17T08:58:04.338Z log [TRPC] GET lookupEthereumAccountByKey 200 in 109ms
2024-05-17T08:58:04.339Z log [ACCOUNT] pollForAccountByKey no account found
2024-05-17T08:58:06.240Z log [ACCOUNT] pollForAccountByKey, key 0x3059301306072a8648ce3d020106082a8648ce3d03010703420004650081f36fc5af763f3beba3d30484866484bfa85ed1149d417320db447eaf157574a5323407c33e2a5e188db1a7c72824618bca6d119c748bf98e3250693abc
2024-05-17T08:58:06.263Z log [TRPC] fetching https://api-stage.daimo.xyz/chain/84532/lookupEthereumAccountByKey?batch=1&input=%7B%220%22%3A%7B%22pubKeyHex%22%3A%220x3059301306072a8648ce3d020106082a8648ce3d03010703420004650081f36fc5af763f3beba3d30484866484bfa85ed1149d417320db447eaf157574a5323407c33e2a5e188db1a7c72824618bca6d119c748bf98e3250693abc%22%7D%7D, timeout 10000ms {"method":"GET","signal":{},"headers":{"content-type":"application/json","x-daimo-platform":"android 31","x-daimo-version":"1.8.7 #344"}}
2024-05-17T08:58:06.849Z log [TRPC] GET lookupEthereumAccountByKey 200 in 585ms
2024-05-17T08:58:06.850Z log [ACTION] pollForAccountByKey saving thatdrever84, 0xaad1A9D04203D0e9856727868bA398348c515bEe
2024-05-17T08:58:06.850Z log [ACCOUNT] save thatdrever84
2024-05-17T08:58:06.850Z log [ACCOUNT] notifying 6 listeners
2024-05-17T08:58:06.850Z log [APP] rendering thatdrever84, not onboarded
2024-05-17T08:58:06.862Z log [APP] rendering bottomSheet=undefined
2024-05-17T08:58:06.876Z log [APP] rendering thatdrever84, not onboarded
2024-05-17T08:58:06.882Z log [APP] rendering bottomSheet=undefined
2024-05-17T08:58:06.896Z log [ONBOARDING] render intro, {"dims":{"width":392.7272644042969,"y":0,"height":737.4545288085938,"x":0},"isCompact":true}
2024-05-17T08:58:06.910Z log [ONBOARDING] polling found account thatdrever84
2024-05-17T08:58:06.910Z log [ONBOARDING] onboarding page CreateNew, maybe jumping forward
2024-05-17T08:58:06.941Z log [NOTIFY] app in foreground, clearing badge
2024-05-17T08:58:07.000Z log [ONBOARDING] video loaded