Calling All Testers!

Help test the foundation for the next chapter of SeedSigner!

This is a pre-release of our new code structure, with some additional new features:

• New code structure to facilitate faster startup time
• Improved word gathering screen showing only viable letters
• More responsive button and joystick navigation
• Improved navigation for aborting / exiting by using left joystick
• New left-click menu for generating seed from dice
• Ability to display a stored seed once it has been saved
• Adding Settings option for wallet selection (currently Specter only)
• Prompts to save seed when calculating final word
• Confirmation prompt for power off

The code in this pre-release is based on newtonick's pull request:

https://github.com/newtonick/seedsigner/tree/refactor

To install the new version download the .zip file, decompress, and write the image to SeedSigner's MicroSD card.

Please share feedback here in the repo, or in the project's Telegram group:

https://t.me/joinchat/GHNuc_nhNQjLPWsS

Please note that the startup time for this test version is still ~70 seconds; the greatest startup time reduction will come when we move to a compiled binary running on Tiny Core, which is targeted for version 0.5.0.

This release includes a GPG signed message referencing the SHA256 hash of the release .zip file; the public key can be found in the main SeedSigner repository.

The Usability Update

Release Notes

Join our Telegram group!
https://t.me/joinchat/GHNuc_nhNQjLPWsS

To install on a MicroSD, download the file "seedsigner_0_3_0.zip", extract the .img file file, and write that image to a MicroSD card (at least 4GB in size).

New Features:

• added TESTNET!
• added support for 12 word seeds
• added ability to temporarily save 3 seeds
• added outgoing psbt trimming
• added status indicators during frame input
• added support for up to 99 input frames
• added "go-back" during word entry
• added error checking for entered seeds
• fixed change identification bug
• various UX improvements & other bug fixes

Considerations:

• built for compatibility with Specter v1.1.0 and up
• use Specter's "other" device type
• boot time is 90-100 seconds on RasPi Zero
• always opt for animated QR codes in Specter
• test with small amounts of BTC if using mainnet
• currently support multisig only
• try holding screen upside-down when signing

SeedSigner 0.2.0 with Optical Signing

Ability to generate xpub keys and sign transactions via QR codes added to this version! See the current project readme for further information! To install on a MicroSD, download the file "seedsigner_0_1_0.zip", extract the .img file file, and write that image to a MicroSD card (at least 4GB in size). Help can be found on Telegram at https://t.me/joinchat/GHNuc_nhNQjLPWsS

Version 0.0.2

Made some changes to the UX and added functionality to generate a 24-word seed with dice rolls in this version.

This is a preconfigured image with SeedSigner and the necessary dependencies installed; write the image to your MicroSD just as you would Raspberry Pi OS. The app will appear a little over a minute after power is applied to a Raspberry Pi Zero; may be quicker for 2/3/4.