elements/src/node
MarcoFalke a9f6428708
Merge bitcoin/bitcoin#23003: multiprocess: Make interfaces::Chain::isTaprootActive non-const
7e88f61b28 multiprocess: Make interfaces::Chain::isTaprootActive non-const (Russell Yanofsky)

Pull request description:

  `interfaces::Chain` is an abstract class, so declaring the method const would be exposing internal implementation details of subclasses to interface callers. And specifically this doesn't work because the multiprocess implementation of the `interfaces::Chain::isTaprootActive` method can't be const because IPC connection state and request state is not constant during the call.

  ---

  This PR is part of the [process separation project](https://github.com/bitcoin/bitcoin/projects/10).

ACKs for top commit:
  jamesob:
    ACK https://github.com/bitcoin/bitcoin/pull/23003/commits/7e88f61b285e6a356ea4f6ba384858f109559985

Tree-SHA512: 1c5ed89870aeb7170b9048c41299ab650dfa3d0978088e08c4c866fa0babb292722710b16f25540f26667220cb4747b1c256c4bd42893c552291eccc155346a3
2021-10-13 07:19:13 +02:00
..
blockstorage.cpp Merge bitcoin/bitcoin#20487: Add syscall sandboxing using seccomp-bpf (Linux secure computing mode) 2021-10-04 22:45:43 +02:00
blockstorage.h add missing atomic include 2021-06-22 11:06:30 +02:00
coin.cpp scripted-diff: tree-wide: Remove all review-only assertions 2021-06-10 15:05:24 -04:00
coin.h node: Use mempool from node context instead of global 2019-12-05 14:22:05 -05:00
coinstats.cpp scripted-diff: tree-wide: Remove all review-only assertions 2021-06-10 15:05:24 -04:00
coinstats.h [MOVEONLY] consensus: move amount.h into consensus 2021-09-30 07:41:57 +08:00
context.cpp validation: Farewell, global Chainstate! 2021-06-10 15:05:25 -04:00
context.h scripted-diff: Rename CAddrMan to AddrMan 2021-09-28 22:21:10 -04:00
interfaces.cpp Merge bitcoin/bitcoin#23003: multiprocess: Make interfaces::Chain::isTaprootActive non-const 2021-10-13 07:19:13 +02:00
psbt.cpp [MOVEONLY] consensus: move amount.h into consensus 2021-09-30 07:41:57 +08:00
psbt.h refactor: post Optional<> removal cleanups 2021-03-17 14:56:20 +08:00
README.md doc: Remove irrelevant link to GitHub 2021-04-06 09:34:21 +02:00
transaction.cpp [GetTransaction] remove unneeded cs_main lock acquire 2021-08-02 18:31:02 +02:00
transaction.h refactor: move GetTransaction(...) to node/transaction.cpp 2021-07-22 15:53:17 +02:00
ui_interface.cpp gui: change combiner for signals to optional_last_value 2020-07-01 21:40:51 +08:00
ui_interface.h scripted-diff: Move ui_interface to the node lib 2020-06-27 11:49:28 -04:00
utxo_snapshot.h validation: remove nchaintx from assumeutxo metadata 2021-04-26 13:22:37 -04:00

src/node/

The src/node/ directory contains code that needs to access node state (state in CChain, CBlockIndex, CCoinsView, CTxMemPool, and similar classes).

Code in src/node/ is meant to be segregated from code in src/wallet/ and src/qt/, to ensure wallet and GUI code changes don't interfere with node operation, to allow wallet and GUI code to run in separate processes, and to perhaps eventually allow wallet and GUI code to be maintained in separate source repositories.

As a rule of thumb, code in one of the src/node/, src/wallet/, or src/qt/ directories should avoid calling code in the other directories directly, and only invoke it indirectly through the more limited src/interfaces/ classes.

This directory is at the moment sparsely populated. Eventually more substantial files like src/validation.cpp and src/txmempool.cpp might be moved there.