v2.0.0 Official Release

[2.0.0] - 22/10/2021

Added

• Support for multiple ARC20 tokens (send, exchange, add/remove liquidity).
• Support for decentralized applications (DApps) in two ways:
  • Metamask-compatible DApps can connect to the Wallet's built-in websocket server.
  • Developers can make native QML DApps for the Wallet and submit them to a separate repo.
• "Developer Mode" (setting for devs to load their DApps locally for testing purposes).
• Slippage configuration in the Exchange screen.
• Component for loading async images (AVMEAsyncImage).
• Support for 24-word seed phrases and QR codes for addresses.
• (Opt-in) Setting for remembering the Wallet's passphrase for a given time when making transactions.
  • Keep in mind the password will be unprotected when enabling this setting.
• Contact list for sending transactions.
• Checkbox for auto-loading last opened Wallet at program startup.
• Support for using custom APIs for the Wallet and the Websocket server.
• Support for GIFs and SVGs (for DApp development).
• Right-click menu for enabled and writable inputs (cut/copy/paste, password inputs can only paste).

Fixed

• Existing accounts no longer have a chance to be rewritten when creating new ones.
• Sending a value of 0 should be no longer possible.
• Support for unicode characters.
• Segfault caused by LevelDB not closing the right way.
• Coin prices lower than three decimals in the market chart should show correctly now.
• Library dependencies when compiling from source are better documented.
• (Most) popups and components should now properly handle focus and keyboard input.
• Overview pie chart now uses up to 16 different colors for better readability.
• Fiat and raw balance values in the Overview screen should be properly truncated now.
• Images are now properly antialiased.
• Amount displays for Staking/Compound were corrected.
• Importing a Ledger account that was already imported should be no longer possible.

Changed

• UI has a new design (thanks to Natalya Chavez for the work!).
  • Most controls were customized to fit better with the theming.
  • Pangolin exchange and liquidity screens were removed and converted to a DApp ("Pangolin DEX").
  • ParaSwap exchange was added in place of Pangolin.
  • Create/Import/Load Wallet and Staking/Compound were properly separated into their own screens to avoid confusion.
• LevelDB is now being used in place of JSON files for ARC20 tokens, transaction history, registered Ledger accounts, DApps and settings.
  • This should make the wallet faster I/O-wise and fix a history duplication bug that happened with JSON files.
  • The old JSON history file from 1.2.0 and below, if it exists, will be AUTOMATICALLY DELETED when opening the Account in 2.0.0 and above.
• Code is now separated in a more logical way in the src folder.
• OpenSSL was moved to the depends system instead of being a git submodule.
• A new API for network requests is being used, with support for multiple requests (thanks to Markus for the work!).
• The JSON library was changed from png85/json_spirit to nlohmann/json.
  • (Most) network requests were also converted to be built using it instead of std::stringstream.
• Price history for assets can now be set to 1 week, 1 month or 3 months.
• Transactions which are likely to fail are now logged to the wallet's debug.log.
• API and Graph request loggings were disabled, which should make debug.log grow less over time.
• Transactions now have an extra progress step (build, sign, send and confirm).
• Transactions can now be optionally retried with a higher fee if they fail.
• Some hardcoded gas limits for certain operations were revised.
• Amount inputs should now permit values starting with a dot (e.g. ".01").
• Private key, Wallet seed and website permission popups were moved from the Settings screen to the Account header.
• Transaction statuses are now checked manually, and the history can be fully wiped with the press of a button.
• Token icons on Staking/Compound screens were changed to avoid confusion.