bitcoin/src/interfaces
Andrew Chow 1bee1e6269 Do not create default wallet
No longer create a default wallet. The default wallet will still be
loaded if it exists and not other wallets were specified (anywhere,
including settings.json, bitcoin.conf, and command line).

Tests are updated to be started with -wallet= if they need the default
wallet.

Added test to wallet_startup.py testing that no default wallet is
created and that it is loaded if it exists and no other wallets were
specified.
2020-09-08 21:02:53 -04:00
..
chain.cpp Remove mempool global from interfaces 2020-09-05 11:44:43 +02:00
chain.h refactor: Move wallet methods out of chain.h and node.h 2020-08-27 14:33:00 -04:00
handler.cpp scripted-diff: Bump copyright headers 2020-04-16 13:33:09 -04:00
handler.h scripted-diff: Bump copyright headers 2020-04-16 13:33:09 -04:00
node.cpp refactor: Move wallet methods out of chain.h and node.h 2020-08-27 14:33:00 -04:00
node.h refactor: Move wallet methods out of chain.h and node.h 2020-08-27 14:33:00 -04:00
README.md Suggested interfaces::Chain cleanups from #15288 2019-03-04 15:57:58 -05:00
wallet.cpp Do not create default wallet 2020-09-08 21:02:53 -04:00
wallet.h Do not create default wallet 2020-09-08 21:02:53 -04:00

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 & stop Chain clients. Added in #14437.

  • Node — used by GUI to start & stop bitcoin node. Added in #10244.

  • Wallet — used by GUI to access wallets. Added in #10244.

  • Handler — returned by handleEvent methods on interfaces above and used to manage lifetimes of event handlers.

  • Init — used by multiprocess code to access interfaces above on startup. Added in #10102.

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.