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bitcoin/src/node
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fanquake 528e08119f
Merge bitcoin/bitcoin#22219: multiprocess: Start using init makeNode, makeChain, etc methods 
e4709c7b56 Start using init makeNode, makeChain, etc methods (Russell Yanofsky)

Pull request description:

  Use `interfaces::Init::make*` methods instead of `interfaces::Make*` functions, so interfaces can be constructed differently in different executable without having to change any code. (So for example `bitcoin-gui` can make an `interfaces::Node` pointer that communicates with a `bitcoin-node` subprocess, while `bitcoin-qt` can make an `interfaces::Node` pointer that controls node code in the same process.)

  ---

  This PR is part of the [process separation project](https://github.com/bitcoin/bitcoin/projects/10). The commit was first part of larger PR #10102.

ACKs for top commit:
  jamesob:
    reACK e4709c7b56
  achow101:
    ACK e4709c7b56
  benthecarman:
    utACK e4709c7b56

Tree-SHA512: 580c1979dbb2ef444157c8e53041e70d15ddeee77e5cbdb34f70b6d228cc2d2fe3843825f172da84e506200c58f7e0932f7cd4c006bb5058c1f4e43259394834
 		2021-09-16 08:47:38 +08:00
..
README.md doc: Remove irrelevant link to GitHub 2021-04-06 09:34:21 +02:00
blockstorage.cpp Move pblocktree global to BlockManager 2021-07-15 13:54:09 +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 coinstats: Add comments for new coinstatsindex values 2021-07-25 21:02:12 +02:00
context.cpp validation: Farewell, global Chainstate! 2021-06-10 15:05:25 -04:00
context.h validation: Farewell, global Chainstate! 2021-06-10 15:05:25 -04:00
interfaces.cpp Merge bitcoin/bitcoin#22219: multiprocess: Start using init makeNode, makeChain, etc methods 2021-09-16 08:47:38 +08:00
psbt.cpp Construct and use PrecomputedTransactionData in PSBT signing 2021-06-12 12:25:28 -07:00
psbt.h refactor: post Optional<> removal cleanups 2021-03-17 14:56:20 +08:00
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

README.md

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.