6573196e63doc: Release note for export watchonly wallet gui action (Ava Chow)cb51f97f6cgui: Menu action for exporting a watchonly wallet (Ava Chow)5907a5c7dcgui: Add ExceptionSafeConnect that takes a lambda (Ava Chow) Pull request description: Allows a user to export a watchonly version of their wallet to be used in an airgapped setup. Built on https://github.com/bitcoin/bitcoin/pull/32489 ACKs for top commit: polespinasa: lgtm ACK6573196e63pablomartin4btc: ACK6573196e63hebasto: ACK6573196e63. Tree-SHA512: 30732ecf2ff40dbbd62a8a9974a907fd60f0da89afacce618fb706a02349135dc06d7dfcc11009caba0e020609ab7e586a0ebbeb7cd65940ee2df229d23f0605
Internal c++ interfaces
The following interfaces are defined here:
-
Chain— used by wallet to access blockchain and mempool state. Added in #14437, #14711, #15288, and #10973. -
ChainClient— used by node to start & stopChainclients. Added in #14437. -
Node— used by GUI to start & stop bitcoin node. Added in #10244. -
Handler— returned byhandleEventmethods on interfaces above and used to manage lifetimes of event handlers. -
Init— used by multiprocess code to access interfaces above on startup. Added in #19160. -
Ipc— used by multiprocess code to accessInitinterface across processes. Added in #19160. -
Rpc— used bybitcoin-clito be able to call RPC methods over a unix socket instead of TCP.
The interfaces above define boundaries between major components of bitcoin code (node, wallet, and gui), making it possible for them to run in different processes, and be tested, developed, and understood independently. These interfaces are not currently designed to be stable or to be used externally.