bitcoin/doc/release-notes-14477.md

Miscellaneous RPC changes

• getaddressinfo now reports solvable, a boolean indicating whether all information necessary for signing is present in the wallet (ignoring private keys).
• getaddressinfo, listunspent, and scantxoutset have a new output field desc, an output descriptor that encapsulates all signing information and key paths for the address (only available when solvable is true for getaddressinfo and listunspent).