There are no menu shortcuts to create and restore Bails wallets

[BenWestgate]

Besides RE-running bails/b which will check for updates to Bitcoin core before starting bails-wallet there is no way to create or restore new Bails wallets.

A logical place for this shortcut is in bails-menu.

For bails-wallet to run standalone it needs:

• A command to kill bitcoin{d,-qt} and wait for it to shutdown
• A command to launch the bitcoin rpc server (use bitcoin-qt-wrapper -min -server -dbcache=-700 usual -maxmempool=5 -startupnotify=?)
• wait for bitcoins -startupnotify to start before any line that needs RPC
• After the descriptor import succeeds close the RPC server and wait for it to shutdown (make this a reused export function)
• Environment variables used in bails-wallet must be set by an autostart
• launch bitcoin-qt-wrapper with a -startupnotify= "wallet $name created success" dialog.

Then bails-menu would be able to call bails-wallet to create or restore an arbitrary amount of wallets without checking for bitcoin-core updates like running install-core to start bails-wallet would.

bails-wallet should probably not run automatically in install-bitcoin if the $DATA_DIR/wallets folder is not empty.

similar to how setup-persistence only runs when there is no persistence unlocked.

[BenWestgate]

this depends on #4
bails-wallet needs to be able to run standalone securely before i can add it to the menus without awkwardly also checking for bitcoin core updates at the same time.

[BenWestgate]

This is nearly in, just needs

• Testing
• Confirmation the wallet was created when Bitcoin-Qt starts
• Logic to not run bails-wallet every software update.

[BenWestgate]

#161 bails-menu behaves as expected for loading and creating wallets from the menu. bails-wallet runs fully stand alone and bitcoin-qt runs with -server to handle its rpc calls.

Closed by #161.