Main changes

Remove editable fee rate in swap-out

Swap-outs (LN -> on-chain) are actually spending from a shared UTXO set. To make things consistent and ensure good UX for every users, the swap-out fee rate is now defined by the swap service.

More info here: https://phoenix.acinq.co/faq#why-dont-you-let-me-set-the-feerate-myself-when-sending-on-chain

Added a button to enlarge the receive QR code

This will help scanning a invoice with low resolution camera.

Added an option to disable pay-to-open

On-the-fly channel creation has a fee and users may want to disable it. In that case, if a new channel was required to be created in order for a incoming payment to be received, the payment will fail and a notification will be displayed (with a cooldown to prevent notification spam).

Full list of changes

• app: https://github.com/ACINQ/phoenix/compare/v1.4.13...v1.4.14
• core: https://github.com/ACINQ/eclair/compare/v0.4.11-android-phoenix...v0.4.12-android-phoenix

Verifying signatures

You will need gpg and our release signing key 7A73FE77DE2C4027. Note that you can get it:

• from our website: https://acinq.co/pgp/drouinf.asc
• from github user @sstone, a committer on eclair: https://api.github.com/users/sstone/gpg_keys

To import our signing key:

$ gpg --import drouinf.asc

To verify the release file checksums and signatures:

$ gpg -d SHA256SUMS.asc > SHA256SUMS.stripped
$ sha256sum -c SHA256SUMS.stripped