Allow download of passphrase

[ekzyis]

Description

This allows to download the passphrase instead of only copying it.

The file is named stacker-news-passphrase.txt. Example content:

STACKER NEWS PASSPHRASE
-----------------------

Your passphrase to unlock your wallets on any device is:

that lonely tooth economy trouble property boss album genre fury insane burden

Please keep this passphrase safe and do not share it with anyone.

Screenshots

before:

after:

Checklist

Are your changes backward compatible? Please answer below:

yes

On a scale of 1-10 how well and how have you QA'd this change and any features it might affect? Please answer below:

10. Clicking the button prompts me to save the file.

For frontend changes: Tested on mobile, light and dark mode? Please answer below:

n/a

Did you introduce any new environment variables? If so, call them out explicitly here:

no

Did you use AI for this? If so, how much did it assist you?

no

---

Note

Adds a button to download the wallet passphrase as a text file alongside the existing copy option.

• Frontend (wallets):
  • Passphrase UI (wallets/client/components/passphrase.js):
    • Add DownloadButton to save passphrase to stacker-news-passphrase.txt via Blob download.
    • Update actions layout to centered with "or" separator; change prompt wording to "save" passphrase.
    • Import react-bootstrap/Button, use useCallback, and add local download helper.

^{Written by Cursor Bugbot for commit 57210f7. This will update automatically on new commits. Configure here.}

[cursor]

Bug: Race Condition in Immediate Resource Cleanup

The download function has a race condition. The object URL is revoked and the anchor element removed immediately after a.click(). Since a.click() is asynchronous, the browser may not initiate the download before these resources are cleaned up, which can cause the download to fail.

 

[ekzyis]

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