Sparrow Wallet Release 1.5.1

Key updates

1. Multiple account support (Accounts 0 to 9, plus Whirlpool-related) in Settings tab
2. Wallet locking feature for privacy (View menu)
3. Bitcoin Core RPC connections over Tor to onion addresses (@shesek)
4. Prevent computer sleep function (Tools menu)
5. BIP39 wallet creation now requires passphrase re-entry
6. Improved wallet password and keystore passphrase entry process
7. Standardized use of sparrow Bitcoin Core wallet
8. Permanent storage of temporary wallet backups from previous sessions
9. Enhanced transaction inputs/outputs pie chart with amount in tooltip
10. Warning for unsupported Electrum-type BIP39 seeds
11. Added txid to Transactions tab CSV download
12. Flexible Sparrow script execution from various paths (@romanz)
13. Whirlpool improvements: Increased postmix wallet gap limit to 40, better Tor identity management, configurable bitcoin unit for pool denomination
14. Default to cookie authentication for Core connection when credentials are absent

Bug fixes

• Resolved issue with removing selected items from UtxoTreeTable
• Prevented setting separate passwords on child wallets
• Fixed mix to dialog display for non-standard wallets
• Ensured Bitcoin Core wallet creation if missing
• Disabled double-click to receive on Whirlpool wallets
• Fixed truncation of long Specter Desktop keystore labels
• Preserved check menu item state across wallet windows