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bitcoin/src/node
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Ryan Ofsky 5bbbc0d0ee
Merge bitcoin/bitcoin#31325: Make m_tip_block std::optional 
81cea5d4ee Ensure m_tip_block is never ZERO (Sjors Provoost)
e058544d0e Make m_tip_block an std::optional (Sjors Provoost)

Pull request description:

  Suggested in https://github.com/bitcoin/bitcoin/pull/31297#discussion_r1844244309

ACKs for top commit:
  fjahr:
    re-ACK 81cea5d4ee
  tdb3:
    code review re ACK 81cea5d4ee
  l0rinc:
    ACK 81cea5d4ee

Tree-SHA512: 31a75ba29e3d567bab32e4e7925a419d9d7a4d2d85ed1c1012116d8d22adc14d31d5b4ce5f6c499c994188dcd26a01cced05be74f94c892fc90ae17a6783a472
2024-12-19 10:05:31 -05:00
..
abort.cpp refactor: Split up NodeContext shutdown_signal and shutdown_request 2024-10-01 09:10:54 +02:00
abort.h refactor: Split up NodeContext shutdown_signal and shutdown_request 2024-10-01 09:10:54 +02:00
blockmanager_args.cpp Add -blocksxor boolean option 2024-07-26 17:30:53 +02:00
blockmanager_args.h Add [[nodiscard]] where ignoring a Result return type is an error 2023-05-29 13:12:45 +02:00
blockstorage.cpp streams: remove unused code 2024-09-19 07:33:02 -04:00
blockstorage.h Set notifications m_tip_block in LoadChainTip() 2024-12-06 14:24:21 +07:00
caches.cpp validation: drop maximum -dbcache 2024-05-28 08:36:28 +02:00
caches.h Add src/node/* code to node:: namespace 2022-01-06 22:14:16 -05:00
chainstate.cpp Merge bitcoin/bitcoin#31064: init: Correct coins db cache size setting 2024-10-29 15:12:41 -04:00
chainstate.h kernel: Add less confusing reindex options 2024-06-07 19:17:11 +02:00
chainstatemanager_args.cpp scripted-diff: Replace strprintf(Untranslated) with Untranslated(strprintf) 2024-12-04 15:09:05 -04:00
chainstatemanager_args.h refactor: Clamp worker threads in ChainstateManager constructor 2024-11-18 11:13:20 +01:00
coin.cpp refactor: Rely on returned value of GetCoin instead of parameter 2024-09-18 20:03:47 +02:00
coin.h scripted-diff: Bump copyright headers 2022-12-24 23:49:50 +00:00
coins_view_args.cpp move-only: Extract common/args and common/config.cpp from util/system 2023-04-19 10:48:30 +02:00
coins_view_args.h refactor, txdb: Add CoinsViewOptions struct 2023-02-10 04:39:11 -04:00
connection_types.cpp net: expose transport types/session IDs of connections in RPC and logs 2023-10-02 18:11:11 -04:00
connection_types.h net: expose transport types/session IDs of connections in RPC and logs 2023-10-02 18:11:11 -04:00
context.cpp Introduce Mining interface 2024-06-18 18:47:51 +02:00
context.h refactor: Split up NodeContext shutdown_signal and shutdown_request 2024-10-01 09:10:54 +02:00
database_args.cpp move-only: Extract common/args and common/config.cpp from util/system 2023-04-19 10:48:30 +02:00
database_args.h refactor, dbwrapper: Add DBParams and DBOptions structs 2023-02-10 04:39:11 -04:00
eviction.cpp [net] Move eviction logic to its own file 2022-07-06 18:13:54 +02:00
eviction.h [net] Move eviction logic to its own file 2022-07-06 18:13:54 +02:00
interface_ui.cpp refactor: Use + instead of strformat to concatenate translated & untranslated strings 2024-12-04 15:09:05 -04:00
interface_ui.h add missing #include <cstdint> for GCC 15 2024-08-12 11:15:11 +01:00
interfaces.cpp Merge bitcoin/bitcoin#31325: Make m_tip_block std::optional 2024-12-19 10:05:31 -05:00
kernel_notifications.cpp Ensure m_tip_block is never ZERO 2024-12-17 10:19:00 +07:00
kernel_notifications.h Ensure m_tip_block is never ZERO 2024-12-17 10:19:00 +07:00
mempool_args.cpp scripted-diff: Replace strprintf(Untranslated) with Untranslated(strprintf) 2024-12-04 15:09:05 -04:00
mempool_args.h refactor: Replace std::optional<bilingual_str> with util::Result 2023-05-24 08:55:47 -04:00
mempool_persist.cpp streams: remove AutoFile::Get() entirely 2024-09-13 21:59:29 -04:00
mempool_persist.h mempool: move LoadMempool/DumpMempool to node 2024-06-26 22:47:09 +00:00
mempool_persist_args.cpp move-only: Extract common/args and common/config.cpp from util/system 2023-04-19 10:48:30 +02:00
mempool_persist_args.h refactor: Move fs.* to util/fs.* 2023-03-23 12:55:18 +01:00
miner.cpp Drop script_pub_key arg from createNewBlock 2024-12-04 12:44:57 +07:00
miner.h test: drop scriptPubKeyIn arg from CreateNewBlock 2024-12-04 12:46:33 +07:00
mini_miner.cpp MiniMiner: use FeeFrac in AncestorFeerateComparator 2024-07-09 17:22:51 +01:00
mini_miner.h Don't use iterator addresses in IteratorComparator 2024-06-19 10:14:31 +01:00
minisketchwrapper.cpp Use steady clock in SeedStrengthen and FindBestImplementation 2023-03-02 14:48:28 +01:00
minisketchwrapper.h Add src/node/* code to node:: namespace 2022-01-06 22:14:16 -05:00
peerman_args.cpp Merge bitcoin/bitcoin#28149: net processing: clamp PeerManager::Options user input 2023-08-09 14:26:03 +02:00
peerman_args.h [net processing] Introduce PeerManager options 2023-07-24 18:30:59 +02:00
protocol_version.h Rename version.h to node/protocol_version.h 2023-11-30 11:28:31 +01:00
psbt.cpp scripted-diff: Bump copyright headers 2022-12-24 23:49:50 +00:00
psbt.h Add src/node/* code to node:: namespace 2022-01-06 22:14:16 -05:00
README.md doc: Remove irrelevant link to GitHub 2021-04-06 09:34:21 +02:00
timeoffsets.cpp refactor: remove warnings globals 2024-06-13 11:20:49 +01:00
timeoffsets.h refactor: remove warnings globals 2024-06-13 11:20:49 +01:00
transaction.cpp rpc: clarify ALREADY_IN_CHAIN rpc errors 2024-08-05 15:45:58 +01:00
transaction.h util: move fees.h and error.h to common/messages.h 2024-05-16 10:16:08 -05:00
txdownloadman.h [doc] comment fixups from n30110 2024-10-30 21:13:01 -04:00
txdownloadman_impl.cpp [p2p] filter 1p1c for child txid in recent rejects 2024-10-24 21:23:56 -04:00
txdownloadman_impl.h [doc] comment fixups from n30110 2024-10-30 21:13:01 -04:00
txreconciliation.cpp random: get rid of GetRand by inlining 2024-07-01 12:39:53 -04:00
txreconciliation.h [net processing] Move -txreconciliation to PeerManager::Options 2023-07-24 18:35:28 +02:00
types.h refactor: fix typo in node/types.h 2024-12-18 14:55:35 +07:00
utxo_snapshot.cpp streams: remove unused code 2024-09-19 07:33:02 -04:00
utxo_snapshot.h assumeutxo: Drop block height from metadata 2024-08-08 23:55:06 +02:00
warnings.cpp scripted-diff: drop config/ subdir for bitcoin-config.h, rename to bitcoin-build-config.h 2024-10-10 12:22:12 +02:00
warnings.h refactor: remove warnings globals 2024-06-13 11:20:49 +01:00

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.