trezor-firmware/core/CHANGELOG.md

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog.

2.3.2 [Unreleased]

Most likely to be released on August 5th.

Added

• Soft lock. #958
• Auto lock. #1027
• Dedicated initialized field in storage.
• Support EXTERNAL transaction inputs with a SLIP-0019 proof of ownership. #1052
• Support pre-signed EXTERNAL transaction inputs.
• Support multiple change-outputs. #1098
• New option unsafe-prompts allows overriding "forbidden key path" errors. #1126

Changed

• Features.pin_cached renamed to unlocked.
• Forbid all settings if the device is not yet initialized. #1056
• Rewrite USB codec and Protobuf decoder to be more memory-efficient. #1089

Deprecated

• Deprecate overwintered field in SignTx and TxAck.

Removed

• Generated protobuf classes now do not contain deprecated fields.

Fixed

• Fix cancel icon in PIN dialog. #1042
• Fix repaint bug in QR code rendering. #1067
• Fix QR code overlapping in Monero address. monero-gui#2960, #1074
• Re-introduce ability to spend pre-Overwinter UTXO on Zcash-like coins. #1030

Security

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Older changelog:

Version 2.3.1 [Jun 2020]

• Refactor Bitcoin signing
• Refactor Keychain into a decorator
• Stream previous tx also for Segwit inputs

Version 2.3.0 [Apr 2020]

• Passphrase redesign
• Cache up to 10 sessions (passphrases)
• SD card protection
• Properly limit passphrase to 50 bytes and not 50 characters
• Monero: add confirmation dialog for unlock_time
• Show xpubs with multisig get_address
• Upgrade MicroPython to 1.12
• Introduce FatFS (version 0.14)
• Support Ed25519 in FIDO2

Version 2.2.0 [Jan 2020]

• Remove unused ButtonRequest.data field
• Rework Recovery persistence internally
• Disallow changing of settings via dry-run recovery
• Add feature to retrieve the next U2F counter
• Fix continuous display blinking with Android in U2F
• U2F UX improvements
• Wipe code
• Add screen for time bounds in Stellar

Version 2.1.8 [Nov 2019]

• Support Tezos 005-BABYLON hardfork
• Show XPUBs in GetAddress for multisig
• Security improvements

Version 2.1.7 [Oct 2019]

• Fix low memory issue

Version 2.1.6 [Oct 2019]

• Refactor Shamir related codebase
• Super Shamir
• FIDO2
• FIDO2 credential management via trezorctl
• BackupType in Features
• Fix storage keys module visbility bug (6ad329) introduced in 2.1.3 (46e4c0) which was breaking fw upgrades

Version 2.1.5 [Sep 2019]

• Fix for sluggish U2F authentication when using Shamir
• Fix UI for Shamir with 33 words
• Fix Wanchain signing
• Binance Coin support
• Introduce Features.Capabilities

Version 2.1.4 [Aug 2019 hotfix]

• Shamir Backup reset device hotfix

Version 2.1.3 [Aug 2019]

• Shamir Backup with Recovery persistence
• Touchscreen freeze fix
• Fix display of non-divisible OMNI amounts

Version 2.1.2 [unreleased]

• Shamir Backup feature preview

Version 2.1.1 [Jun 2019]

• Hotfix for touchscreen freeze
• Don't rotate the screen via swipe gesture
• Set screen rotation via user setting
• More strict path validations
• Display non-zero locktime values
• EOS support
• Monero UI fixes
• Speed and memory optimizations

Version 2.1.0 [Mar 2019]

• Security improvements
• Upgraded to new storage format
• Ripple, Stellar, Cardano and NEM fixes
• New coins: ATS, AXE, FLO, GIN, KMD, NIX, PIVX, REOSC, XPM, XSN, ZCL
• New ETH tokens
• Included bootloader 2.0.3

Version 2.0.10 [Dec 2018]

• Fix Monero payment ID computation
• Fix issue with touch screen and flickering
• Add support for OMNI layer: OMNI/MAID/USDT
• Add support for new coins: BTX, CPC, GAME, RVN
• Add support for new Ethereum tokens
• Included bootloader 2.0.2

Version 2.0.9 [Nov 2018]

• Small Monero and Segwit bugfixes

Version 2.0.8 [Oct 2018]

• Monero support
• Cardano support
• Stellar support
• Ripple support
• Tezos support
• Decred support
• Groestlcoin support
• Zencash support
• Zcash sapling hardfork support
• Implemented seedless setup

Version 2.0.7 [Jun 2018]

• Bitcoin Cash cashaddr support
• Zcash Overwinter hardfork support
• NEM support
• Lisk support
• Show warning on home screen if PIN is not set
• Support for new coins: Bitcoin Private, Fujicoin, Vertcoin, Viacoin, Zcoin
• Support for new Ethereum networks: EOS Classic, Ethereum Social, Ellaism, Callisto, EtherGem, Wanchain
• Support for 500+ new Ethereum tokens

Version 2.0.6 [Mar 2018]

• fix layout for Ethereum transactions
• fix public key generation for SSH and GPG
• add special characters to passphrase keyboard

Version 2.0.5 [Mar 2018]

• first public release