Armur Bitcoin

Results 4 issues of Armur Bitcoin

Currently one sees this state when on-chain tx is not confirmed yet but invoice already expired: ![Screenshot from 2023-07-19 21-07-00](https://github.com/BoltzExchange/boltz-web-app/assets/16877539/8318d318-9005-4726-9446-fa1ed52d1255) Only realized this because of a user report, couldn't "download...

bug
P1

As per [comment below ](https://github.com/BoltzExchange/boltz-backend/issues/326#issuecomment-1651683088) we settled on only allowing users to optionally **increase** miner fees for lockup. Backend should add a new optional parameter to `/createswap` to allow for...

enhancement
P2

Starting here with Koji's idea how the tab could look like: ![Untitled](https://github.com/BoltzExchange/boltz-web-app/assets/16877539/3c5580ac-3d20-4ff2-b8f6-e893d03bb157) Next step: draw up in Figma

enhancement
question
P2

Recent [user feedback](https://twitter.com/IamWelma/status/1681726730271113217) made us aware that it'd be nice and very doable to submit our web app as umbrel app. Compare [robosats submission](https://github.com/getumbrel/umbrel-apps/pull/122/files) and [the result](https://apps.umbrel.com/app/robosats). Webapp with nginx...

enhancement
user feedback
P2