Euclid's Anvil v2.1

✨ New Features

• New Security Controls:
  • Disable Biometrics: An option has been added in the settings to disable biometric authentication.
  • New PIN Unlock: Implemented a new, more secure PIN unlock screen and flow.
• Replace-By-Fee (RBF): Full support for RBF has been implemented for on-chain Bitcoin transactions, allowing users to increase fees for faster confirmations.
• New Fiat Currencies: Added support for Swiss Franc (CHF) and British Pound (GBP).
• Arbitrum Network on Sideshift: The Arbitrum network is now supported for peg-outs via Sideshift.

🚀 Improvements & Optimizations

• Swap Speed & Transparency:
  • Overall swap processing speed has been significantly increased.
• Better Error Handling:
  • "Invalid Address" errors are now more descriptive and easier to understand.
• Smarter Syncing & Balance Updates:
  • A background sync is automatically triggered when returning to the main screen.
• Technical Upgrades: The app has been updated to target Android API Level 35 and upgraded to the latest version of Flutter for improved performance and security.

🎨 UI/UX Enhancements

• Redesigned Main Screen:
  • The main balance card has been aligned with the bottom bar for a cleaner, more modern look.
  • The bottom navigation bar now has a darker, more contrasted color.
  • The main "Buy" button's color has been inverted for better visibility.
• Dedicated Exchange Screen: To improve navigation, the Sideshift swap functionality has been moved into "Exchange" screen.
• New Wallets Interface: The Wallets screen has been redesigned with expanding cards and dropdown menus for a more intuitive and less cluttered experience.
• Revamped Analytics Screen: The analytics page has been redesigned with a new layout for the balance display and updated button styles.
• Recovery Phrase Improvement: The wallet recovery screen now numbers each word of the seed phrase, making it easier to verify and write down.
• Responsive Design: The balance chart is now correctly hidden on devices with smaller screens to prevent UI clutter.
• Loading Indicators: Loading indicators have been added to the deposit screen to provide better feedback to the user.
• Input Fields: The size of input fields in the exchange/swap section has been adjusted for better usability.

🐛 Bug Fixes

• Addressed multiple crashes reported via our analytics engine.
• Resolved a Future not disposed error related to the camera QR code scanner.
• Fixed an update loop that occurred with Liquid Depix.
• Resolved integration issues with Boltz and SideShift for non-native swaps.
• Fixed untranslated error messages, including for Lightning-to-LBTC swaps and "Insufficient Balance" errors.
• Addressed notification delivery issues on iOS devices.