Electrum v4.5.3: Fixes and Improvements

• "New release: Electrum 4.5.3. Downloads and release notes:https://electrum.org/#download."

What's new

General

• changed: label tx sizes as "vbytes", and feerates as "sat/vbyte" (#8864)
• fix: wizard regression not able to use HWW as cosigner for new wallets (643fbec)
• fix: onchain invoice paid detection broken if jsonpatch enabled (#8842)
• fix: program not starting because of bad "proxy" config value (#8837)
• fix: wizard: don't log sensitive values: replace blacklist with whitelist (638fdf11)

Qt Desktop GUI

• new: basic "add server as bookmark" functionality (#8865)
• fix: potential race condition in wizard page construction (c78a90a)
• fix: don't use lightning invoice when user specifies MAX amount (#8900)
• various UI fixes (#8874, 2882c4b, #8889, 66af6e6)

QML GUI (Android)

• fix potential concurrency issue loading wallet (#8355)
• fix: wizard: fails to restore from 2fa seed: KeyError: 'x1' (#8861)
• various UI fixes (50a53aa, 0a6b2d5, #8782, 6738e1e, c0b8927, 016e500, #8898)

Hardware wallets

• new: support SLIP-19 ownership proofs, for trezor-based Standard_Wallets (#8871)
• fix: regression in sign_transaction for trezor one for multisig (#8813)

CLI/RPC

• changed: nicer error messages and error-passing (#8888)

Lightning

• fix: timing issue in lnpeer.reestablish_channel, for replaying unacked updates (79d88dcb)

GitHub Repo