Lőrinc ea3b318d8d coins: compact chainstate in background ...

Full chainstate compaction can take minutes on large databases.
Move `CCoinsViewDB::CompactFull()` to a named `utxocompact` one-shot background thread so validation only schedules the work.

When validation selects compaction after a full flush, the chainstate was just written and another write is less likely to be needed immediately.
The coins view destructor waits for completion, and a mutex prevents compaction from using `m_db` while `ResizeCache()` replaces it.

Co-authored-by: Andrew Toth <andrewstoth@gmail.com>

Github-Pull: #35465
Rebased-From: 394e473d42

2026-06-22 10:39:47 +01:00

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bench

Merge bitcoin/bitcoin#34037: wallet, doc: clarify the coin selection filters that enforce cluster count

2026-03-09 10:11:08 +00:00

common

util: Check write failures before renaming settings.json

2026-06-19 18:47:09 +02:00

compat

refactor: Use static_cast<decltype(...)> to suppress integer sanitizer warning

2026-02-18 21:29:07 +01:00

consensus

consensus/doc: explain GetValueOut() precondition

2026-02-02 19:32:14 +01:00

crc32c

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crypto

crypto: disable ASan instrumentation of SSE4 SHA256 for GCC

2026-06-19 18:47:08 +02:00

index

index: document TxoSpenderIndex::FindSpender

2026-03-06 01:05:52 +01:00

init

log: Print warning about privacy-sensitive log info unconditionally

2026-01-27 13:08:50 +01:00

interfaces

Merge bitcoin/bitcoin#34642: wallet: call SyncWithValidationInterfaceQueue after disconnecting chain notifications

2026-03-02 22:00:53 +01:00

ipc

Update libmultiprocess subtree to latest master

2026-04-08 11:17:45 +08:00

kernel

kernel: Remove NONNULL annotation from destroy method

2026-04-03 10:40:26 +08:00

leveldb

Disable seek compaction

2026-06-19 18:46:55 +02:00

logging

logging: use util/log.h where possible

2026-02-02 17:22:31 +00:00

minisketch

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node

multi_index: fix compilation failure with boost >= 1.91

2026-04-29 19:51:43 +01:00

policy

Merge bitcoin/bitcoin#33616: policy: don't CheckEphemeralSpends on reorg

2026-02-25 17:38:13 +01:00

primitives

txgraph: pass fallback_order to TxGraph (preparation)

2026-02-09 15:55:58 -05:00

qt

gui: Fix TransactionsView on setCurrentWallet

2026-03-23 07:32:14 +08:00

rpc

net: un-default the OpenNetworkConnection()'s proxy_override argument

2026-06-19 18:47:09 +02:00

script

Merge bitcoin/bitcoin#34700: script: Fix undefined behavior in Clone() -- std::transform writes past end of empty vector

2026-03-08 14:23:49 +00:00

secp256k1

Update secp256k1 subtree to latest master

2026-02-02 15:21:14 +00:00

support

kernel: avoid potential duplicate object in shared library/binary

2026-02-13 08:50:50 +01:00

test

coins: compact chainstate in background

2026-06-22 10:39:47 +01:00

univalue

ci, iwyu: Fix warnings in src/univalue and treat them as errors

2026-01-31 10:41:50 +00:00

util

Merge bitcoin/bitcoin#34471: refactor: Use aliasing shared_ptr in Sock::Wait

2026-03-09 10:54:47 +00:00

wallet

wallet: use outpoint when estimating input size

2026-05-20 15:26:47 +01:00

zmq

ci, iwyu: Fix warnings in src/zmq and treat them as errors

2026-01-29 14:38:35 +00:00

.clang-format

ci, iwyu: Fix warnings in src/zmq and treat them as errors

2026-01-29 14:38:35 +00:00

.clang-tidy

doc: Clarify why performance-move-const-arg.CheckTriviallyCopyableMove=false

2026-02-06 08:37:19 +01:00

addrdb.cpp

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addrdb.h

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addresstype.cpp

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addresstype.h

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addrman_impl.h

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addrman.cpp

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addrman.h

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arith_uint256.cpp

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arith_uint256.h

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attributes.h

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banman.cpp

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banman.h

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base58.cpp

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base58.h

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bech32.cpp

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bech32.h

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bip324.cpp

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bip324.h

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bitcoin-chainstate.cpp

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bitcoin-cli-res.rc

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bitcoin-cli.cpp

wallet, rpc:remove settxfee and paytxfee

2026-02-13 10:52:25 +01:00

bitcoin-res.rc

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bitcoin-tx-res.rc

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bitcoin-tx.cpp

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bitcoin-util-res.rc

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bitcoin-util.cpp

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bitcoin-wallet-res.rc

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bitcoin-wallet.cpp

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bitcoin.cpp

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bitcoind-res.rc

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bitcoind.cpp

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blockencodings.cpp

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blockencodings.h

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blockfilter.cpp

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blockfilter.h

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chain.cpp

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chain.h

validation: remove BLOCK_FAILED_MASK

2026-02-17 21:40:46 +05:30

chainparams.cpp

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chainparams.h

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chainparamsbase.cpp

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chainparamsbase.h

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chainparamsseeds.h

contrib: Update fixed feeds

2026-02-25 14:36:19 -08:00

checkqueue.h

logging: use util/log.h where possible

2026-02-02 17:22:31 +00:00

clientversion.cpp

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clientversion.h

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cluster_linearize.h

clusterlin: update SFL comments for deterministic order

2026-03-10 14:09:27 -04:00

CMakeLists.txt

Merge bitcoin/bitcoin#24539: Add a "tx output spender" index

2026-02-20 09:27:17 +01:00

coins.cpp

util: introduce TrySub to prevent unsigned underflow

2026-02-23 15:56:25 +01:00

coins.h

util: introduce TrySub to prevent unsigned underflow

2026-02-23 15:56:25 +01:00

compressor.cpp

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compressor.h

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core_io.cpp

Merge bitcoin/bitcoin#34524: refactor: [rpc] Remove confusing and brittle integral casts (take 2)

2026-02-09 13:32:28 +00:00

core_io.h

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core_memusage.h

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cuckoocache.h

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dbwrapper.cpp

validation: randomly compact chainstate

2026-06-22 10:39:43 +01:00

dbwrapper.h

validation: randomly compact chainstate

2026-06-22 10:39:43 +01:00

deploymentinfo.cpp

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deploymentinfo.h

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deploymentstatus.cpp

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deploymentstatus.h

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dummywallet.cpp

wallet, rpc:remove settxfee and paytxfee

2026-02-13 10:52:25 +01:00

external_signer.cpp

util: Remove brittle and confusing sp::Popen(std::string)

2026-02-17 12:55:26 +01:00

external_signer.h

util: Remove brittle and confusing sp::Popen(std::string)

2026-02-17 12:55:26 +01:00

flatfile.cpp

logging: use util/log.h where possible

2026-02-02 17:22:31 +00:00

flatfile.h

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hash.cpp

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hash.h

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headerssync.cpp

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headerssync.h

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httprpc.cpp

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httprpc.h

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httpserver.cpp

Merge bitcoin/bitcoin#34577: http: fix submission during shutdown race

2026-02-19 12:41:12 -08:00

httpserver.h

http: replace WorkQueue and threads handling for ThreadPool

2026-01-30 16:17:12 -05:00

i2p.cpp

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i2p.h

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indirectmap.h

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init.cpp

Merge bitcoin/bitcoin#34692: Bump dbcache to 1 GiB

2026-03-06 12:07:41 -08:00

init.h

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key_io.cpp

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key_io.h

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key.cpp

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key.h

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logging.cpp

logging: Move message formatting to util/log.h

2026-02-02 17:22:31 +00:00

logging.h

logging: Move message formatting to util/log.h

2026-02-02 17:22:31 +00:00

mapport.cpp

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mapport.h

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memusage.h

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merkleblock.cpp

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merkleblock.h

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musig.cpp

musig: Reject empty pubkey list in GetMuSig2KeyAggCache

2026-05-22 10:41:23 +01:00

musig.h

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net_permissions.cpp

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net_permissions.h

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net_processing.cpp

net_processing: don't modify addrman for private broadcast connections

2026-04-16 09:10:22 +01:00

net_processing.h

rpc: Add abortprivatebroadcast

2026-02-11 19:46:19 -05:00

net_types.cpp

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net_types.h

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net.cpp

net: un-default the OpenNetworkConnection()'s proxy_override argument

2026-06-19 18:47:09 +02:00

net.h

net: un-default the OpenNetworkConnection()'s proxy_override argument

2026-06-19 18:47:09 +02:00

netaddress.cpp

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netaddress.h

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netbase.cpp

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netbase.h

Merge bitcoin/bitcoin#34242: Prepare string and net utils for future HTTP operations

2026-01-23 13:25:42 +01:00

netgroup.cpp

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netgroup.h

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netmessagemaker.h

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noui.cpp

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noui.h

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outputtype.cpp

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outputtype.h

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pow.cpp

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pow.h

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prevector.h

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private_broadcast.cpp

net: Add PrivateBroadcast::GetBroadcastInfo

2026-02-11 19:46:12 -05:00

private_broadcast.h

net: Add PrivateBroadcast::GetBroadcastInfo

2026-02-11 19:46:12 -05:00

protocol.cpp

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protocol.h

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psbt.cpp

refactor: Use SpanReader over DataStream

2026-02-06 07:56:57 +01:00

psbt.h

Merge bitcoin/bitcoin#34219: psbt: validate pubkeys in MuSig2 pubnonce/partial sig deserialization

2026-03-04 15:17:02 +00:00

pubkey.cpp

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pubkey.h

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random.cpp

logging: use util/log.h where possible

2026-02-02 17:22:31 +00:00

random.h

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randomenv.cpp

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randomenv.h

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rest.cpp

Merge bitcoin/bitcoin#34524: refactor: [rpc] Remove confusing and brittle integral casts (take 2)

2026-02-09 13:32:28 +00:00

rest.h

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scheduler.cpp

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scheduler.h

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semaphore_grant.h

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serialize.h

refactor: Use empty() over eof() in the streams interface

2026-02-02 17:55:10 +01:00

signet.cpp

logging: use util/log.h where possible

2026-02-02 17:22:31 +00:00

signet.h

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span.h

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streams.cpp

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streams.h

Merge bitcoin/bitcoin#34465: refactor: separate log generation from log handling

2026-02-07 23:01:17 +01:00

sync.cpp

logging: use util/log.h where possible

2026-02-02 17:22:31 +00:00

sync.h

logging: use util/log.h where possible

2026-02-02 17:22:31 +00:00

threadsafety.h

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tinyformat.h

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torcontrol.cpp

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torcontrol.h

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txdb.cpp

coins: compact chainstate in background

2026-06-22 10:39:47 +01:00

txdb.h

coins: compact chainstate in background

2026-06-22 10:39:47 +01:00

txgraph.cpp

clusterlin: use 'cost' terminology instead of 'iters' (refactor)

2026-02-24 10:08:47 -05:00

txgraph.h

clusterlin: use 'cost' terminology instead of 'iters' (refactor)

2026-02-24 10:08:47 -05:00

txmempool.cpp

clusterlin: use 'cost' terminology instead of 'iters' (refactor)

2026-02-24 10:08:47 -05:00

txmempool.h

multi_index: fix compilation failure with boost >= 1.91

2026-04-29 19:51:43 +01:00

txrequest.cpp

multi_index: fix compilation failure with boost >= 1.91

2026-04-29 19:51:43 +01:00

txrequest.h

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uint256.cpp

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uint256.h

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undo.h

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validation.cpp

coins: compact chainstate in background

2026-06-22 10:39:47 +01:00

validation.h

Merge bitcoin/bitcoin#34521: validation: fix UB in LoadChainTip

2026-03-06 08:22:42 -08:00

validationinterface.cpp

logging: use util/log.h where possible

2026-02-02 17:22:31 +00:00

validationinterface.h

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versionbits_impl.h

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versionbits.cpp

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versionbits.h

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walletinitinterface.h

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