READ THE CODE

Inside Bitcoin

The code behind the network, with room to understand it.

Stable release v32.1bitcoin/bitcoin · f0de87f04062 ↗3,020 source files · 47.5 MB stored on the server340 file guides

Release published 2026-10-28 · Snapshot fetched 2026-11-01. Latest stable release at fetch time; development branches and Git history are excluded. Only the selected code window and visible folders load here.

10,409 bytes · SHA-256 1fb4ef58c1cdc976… · View upstream ↗

1# Copyright (c) 2023-present The Bitcoin Core developers
2# Distributed under the MIT software license, see the accompanying
3# file COPYING or https://opensource.org/license/mit/.
4
5include(AddWindowsResources)
6
7configure_file(${PROJECT_SOURCE_DIR}/cmake/bitcoin-build-config.h.in bitcoin-build-config.h USE_SOURCE_PERMISSIONS @ONLY)
8include_directories(${CMAKE_CURRENT_BINARY_DIR} ${CMAKE_CURRENT_SOURCE_DIR})
9
10#=============================
11# Subprojects
12#=============================
13# Subprojects include subdirectories that do or could have tests
14# and/or benchmark binaries, such as all subtrees and univalue.
15# These need to be included before CMAKE_*_OUTPUT_DIRECTORY variables
16# are set, so output locations of subproject tests and libraries are
17# not overridden.
18include(../cmake/crc32c.cmake)
19include(../cmake/leveldb.cmake)
20include(../cmake/minisketch.cmake)
21add_subdirectory(univalue)
22if (ENABLE_IPC AND NOT WITH_EXTERNAL_LIBMULTIPROCESS)
23  include(../cmake/libmultiprocess.cmake)
24  add_libmultiprocess(ipc/libmultiprocess)
25endif()
26include(../cmake/secp256k1.cmake)
27add_secp256k1(secp256k1)
28
29# Set top-level target output locations.
30if(NOT CMAKE_RUNTIME_OUTPUT_DIRECTORY)
31  set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/bin)
32endif()
33if(NOT CMAKE_LIBRARY_OUTPUT_DIRECTORY)
34  set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/lib)
35endif()
36if(NOT CMAKE_ARCHIVE_OUTPUT_DIRECTORY)
37  set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/lib)
38endif()
39
40set(IS_SOURCE_TARBALL FALSE)
41# git will expand the next line to "set(IS_SOURCE_TARBALL TRUE)" inside archives:
42#
43set(IS_SOURCE_TARBALL TRUE)
44if(NOT IS_SOURCE_TARBALL AND PROJECT_IS_TOP_LEVEL)
45  find_package(Git QUIET)
46endif()
47add_custom_target(generate_build_info
48  BYPRODUCTS ${PROJECT_BINARY_DIR}/src/bitcoin-build-info.h
49  COMMAND ${CMAKE_COMMAND} -DGIT_EXECUTABLE=${GIT_EXECUTABLE} -DBUILD_INFO_HEADER_PATH=${PROJECT_BINARY_DIR}/src/bitcoin-build-info.h -DSOURCE_DIR=${PROJECT_SOURCE_DIR} -P ${PROJECT_SOURCE_DIR}/cmake/script/GenerateBuildInfo.cmake
50  COMMENT "Generating bitcoin-build-info.h"
51  VERBATIM
52)
53add_library(bitcoin_clientversion STATIC
54  clientversion.cpp
55)
56target_link_libraries(bitcoin_clientversion
57  PRIVATE
58    core_interface
59)
60add_dependencies(bitcoin_clientversion generate_build_info)
61
62add_subdirectory(crypto)
63add_subdirectory(util)
64if(ENABLE_IPC)
65  add_subdirectory(ipc)
66else()
67  add_library(bitcoin_ipc STATIC EXCLUDE_FROM_ALL ipc/stub.cpp)
68endif()
69
70add_library(bitcoin_consensus STATIC EXCLUDE_FROM_ALL
71  arith_uint256.cpp
72  consensus/merkle.cpp
73  consensus/tx_check.cpp
74  hash.cpp
75  primitives/block.cpp
76  primitives/transaction.cpp
77  pubkey.cpp
78  script/interpreter.cpp
79  script/script.cpp
80  script/script_error.cpp
81  uint256.cpp
82)
83target_link_libraries(bitcoin_consensus
84  PRIVATE
85    core_interface
86    bitcoin_crypto
87    secp256k1
88)
89
90if(WITH_ZMQ)
91  add_subdirectory(zmq)
92endif()
93
94# Home for common functionality shared by different executables and libraries.
95# Similar to `bitcoin_util` library, but higher-level.
96add_library(bitcoin_common STATIC EXCLUDE_FROM_ALL
97  addresstype.cpp
98  base58.cpp
99  bech32.cpp
100  chain.cpp
101  chainparams.cpp
102  chainparamsbase.cpp
103  coins.cpp
104  common/args.cpp
105  common/bloom.cpp
106  common/config.cpp
107  common/init.cpp
108  common/interfaces.cpp
109  common/license_info.cpp
110  common/messages.cpp
111  common/netif.cpp
112  common/pcp.cpp
113  common/run_command.cpp
114  common/settings.cpp
115  common/signmessage.cpp
116  common/system.cpp
117  common/url.cpp
118  compressor.cpp
119  core_io.cpp
120  deploymentinfo.cpp
121  external_signer.cpp
122  init/common.cpp
123  kernel/chainparams.cpp
124  key.cpp
125  key_io.cpp
126  merkleblock.cpp
127  musig.cpp
128  net_permissions.cpp
129  net_types.cpp
130  netaddress.cpp
131  netbase.cpp
132  outputtype.cpp
133  policy/feerate.cpp
134  policy/policy.cpp
135  pow.cpp
136  protocol.cpp
137  psbt.cpp
138  rpc/rawtransaction_util.cpp
139  rpc/request.cpp
140  rpc/util.cpp
141  scheduler.cpp
142  script/descriptor.cpp
143  script/miniscript.cpp
144  script/parsing.cpp
145  script/sign.cpp
146  script/signingprovider.cpp
147  script/solver.cpp
148)
149target_link_libraries(bitcoin_common
150  PRIVATE
151    core_interface
152    bitcoin_consensus
153    bitcoin_util
154    univalue
155    secp256k1
156    $<TARGET_NAME_IF_EXISTS:USDT::headers>
157    $<$<PLATFORM_ID:Windows>:ws2_32>
158)
159
160include(InstallBinaryComponent)
161
162if(ENABLE_WALLET)
163  add_subdirectory(wallet)
164
165  if(BUILD_WALLET_TOOL)
166    add_executable(bitcoin-wallet
167      bitcoin-wallet.cpp
168      bitcoin-wallet-res.rc
169      init/bitcoin-wallet.cpp
170      wallet/wallettool.cpp
171    )
172    add_windows_application_manifest(bitcoin-wallet)
173    target_link_libraries(bitcoin-wallet
174      core_interface
175      bitcoin_wallet
176      bitcoin_common
177      bitcoin_util
178    )
179    install_binary_component(bitcoin-wallet HAS_MANPAGE)
180  endif()
181endif()
182
183
184# P2P and RPC server functionality used by `bitcoind` and `bitcoin-qt` executables.
185add_library(bitcoin_node STATIC EXCLUDE_FROM_ALL
186  addrdb.cpp
187  addrman.cpp
188  banman.cpp
189  bip324.cpp
190  blockencodings.cpp
191  blockfilter.cpp
192  consensus/tx_verify.cpp
193  dbwrapper.cpp
194  deploymentstatus.cpp
195  flatfile.cpp
196  headerssync.cpp
197  httprpc.cpp
198  httpserver.cpp
199  i2p.cpp
200  index/base.cpp
201  index/blockfilterindex.cpp
202  index/coinstatsindex.cpp
203  index/txindex.cpp
204  index/txospenderindex.cpp
205  init.cpp
206  kernel/chain.cpp
207  kernel/checks.cpp
208  kernel/coinstats.cpp
209  kernel/context.cpp
210  kernel/cs_main.cpp
211  kernel/disconnected_transactions.cpp
212  kernel/mempool_removal_reason.cpp
213  mapport.cpp
214  net.cpp
215  net_processing.cpp
216  netgroup.cpp
217  node/abort.cpp
218  node/blockmanager_args.cpp
219  node/blockstorage.cpp
220  node/caches.cpp
221  node/chainstate.cpp
222  node/chainstatemanager_args.cpp
223  node/coin.cpp
224  node/coins_view_args.cpp
225  node/connection_types.cpp
226  node/context.cpp
227  node/database_args.cpp
228  node/eviction.cpp
229  node/interface_ui.cpp
230  node/interfaces.cpp
231  node/kernel_notifications.cpp
232  node/mempool_args.cpp
233  node/mempool_persist.cpp
234  node/mempool_persist_args.cpp
235  node/miner.cpp
236  node/mining_args.cpp
237  node/mini_miner.cpp
238  node/minisketchwrapper.cpp
239  node/peerman_args.cpp
240  node/psbt.cpp
241  node/timeoffsets.cpp
242  node/transaction.cpp
243  node/txdownloadman_impl.cpp
244  node/txorphanage.cpp
245  node/txreconciliation.cpp
246  node/utxo_snapshot.cpp
247  node/warnings.cpp
248  noui.cpp
249  policy/ephemeral_policy.cpp
250  policy/fees/block_policy_estimator.cpp

src/wallet/receive.cpp

src/wallet/coinselection.cpp

src/consensus/validation.h

src/primitives/transaction.cpp

src/script/descriptor.cpp

src/bitcoin-cli.cpp

src/rpc/blockchain.cpp

src/rpc/rawtransaction.cpp

src/init.cpp

src/crypto/sha256.cpp

src/consensus/merkle.h

src/consensus/tx_check.h

src/consensus/tx_verify.h

src/policy/feerate.h

src/policy/feerate.cpp

src/primitives/transaction_identifier.h

src/chainparamsbase.h

src/chainparamsbase.cpp

src/util/moneystr.cpp

src/crypto/ripemd160.h

src/crypto/sha1.h

src/crypto/sha512.h

src/crypto/hmac_sha256.h

src/crypto/hmac_sha512.h

src/crypto/hmac_sha256.cpp

src/crypto/hmac_sha512.cpp

src/crypto/hkdf_sha256_32.h

src/crypto/hkdf_sha256_32.cpp

src/support/cleanse.h

src/support/cleanse.cpp

src/crypto/siphash.cpp

src/crypto/muhash.h

src/crypto/chacha20.h

src/crypto/poly1305.h

src/crypto/chacha20poly1305.h

src/crypto/chacha20poly1305.cpp

src/util/chaintype.cpp

src/util/obfuscation.h

src/util/byte_units.h

src/util/overflow.h

src/blockencodings.cpp

src/net_permissions.cpp

src/policy/packages.cpp

src/policy/rbf.cpp

src/policy/truc_policy.cpp

src/policy/ephemeral_policy.cpp

src/policy/settings.cpp

src/policy/policy.cpp

src/node/transaction.cpp

src/node/coin.cpp

src/rpc/client.cpp

src/rpc/external_signer.cpp

src/rpc/request.cpp

src/rpc/server_util.cpp

src/rpc/fees.cpp

src/rpc/output_script.cpp

src/rpc/rawtransaction_util.cpp

src/rpc/rawtransaction_util.h

src/rpc/register.h

src/rpc/request.h

src/rpc/server_util.h

src/rpc/protocol.h

src/rpc/server.h

src/rpc/signmessage.cpp

src/rpc/txoutproof.cpp

src/rpc/util.cpp

src/rpc/util.h

src/wallet/rpc/addresses.cpp

src/wallet/rpc/backup.cpp

src/wallet/rpc/coins.cpp

src/wallet/rpc/encrypt.cpp

src/wallet/rpc/signmessage.cpp

src/wallet/rpc/util.cpp

src/wallet/rpc/util.h

src/wallet/coincontrol.cpp

src/wallet/coincontrol.h

src/wallet/context.cpp

src/wallet/context.h

src/wallet/crypter.cpp

src/wallet/crypter.h

src/wallet/db.cpp

src/wallet/export.cpp

src/wallet/external_signer_scriptpubkeyman.cpp

src/wallet/rpc/spend.cpp

src/wallet/rpc/transactions.cpp

src/wallet/rpc/wallet.cpp

src/wallet/feebumper.cpp

src/wallet/feebumper.h

src/index/base.h

src/index/base.cpp

src/index/txindex.h

src/index/txindex.cpp

src/index/txindex_key.h

src/index/txospenderindex.h

src/index/txospenderindex.cpp

src/index/blockfilterindex.h

src/index/blockfilterindex.cpp

src/index/coinstatsindex.h

src/index/coinstatsindex.cpp

src/index/db_key.h

src/index/disktxpos.h

src/kernel/chain.cpp

src/kernel/chain.h

src/kernel/checks.cpp

src/kernel/checks.h

src/kernel/context.cpp

src/kernel/context.h

src/kernel/cs_main.cpp

src/kernel/cs_main.h

src/kernel/disconnected_transactions.cpp

src/kernel/disconnected_transactions.h

src/kernel/mempool_removal_reason.cpp

src/kernel/mempool_removal_reason.h

src/kernel/coinstats.cpp

src/kernel/coinstats.h

src/kernel/chainparams.cpp

src/kernel/chainparams.h

src/wallet/sqlite.cpp

src/wallet/sqlite.h

src/wallet/transaction.cpp

src/wallet/transaction.h

src/wallet/dump.cpp

src/wallet/dump.h

src/wallet/init.cpp

src/wallet/walletutil.cpp

src/wallet/walletutil.h

src/wallet/wallettool.cpp

src/wallet/wallettool.h

src/wallet/export.h

src/wallet/migrate.cpp

src/wallet/migrate.h

src/wallet/db.h

src/wallet/walletdb.cpp

src/wallet/interfaces.cpp

src/wallet/scriptpubkeyman.cpp

src/wallet/scriptpubkeyman.h

src/kernel/bitcoinkernel.cpp

src/kernel/bitcoinkernel.h

src/kernel/bitcoinkernel_wrapper.h

src/node/chainstate.cpp

src/node/chainstate.h

src/node/blockstorage.cpp

src/node/blockstorage.h

src/node/mempool_persist.cpp

src/node/mempool_persist.h

src/node/utxo_snapshot.cpp

src/node/utxo_snapshot.h

src/node/kernel_notifications.cpp

src/node/kernel_notifications.h

src/node/blockmanager_args.cpp

src/kernel/blockmanager_opts.h

src/util/expected.cpp

src/policy/settings.h

src/util/types.h

src/kernel/messagestartchars.h

src/kernel/warning.h

src/util/exception.h

src/common/license_info.h

src/node/coins_view_args.h

src/node/database_args.h

src/util/batchpriority.h

src/util/ui_change_type.h

src/node/coins_view_args.cpp

src/node/peerman_args.h

src/util/serfloat.h

src/node/blockmanager_args.h

src/node/database_args.cpp

src/util/overloaded.h

src/interfaces/types.h

src/node/chainstatemanager_args.h

src/node/minisketchwrapper.h

src/util/macros.h

src/util/syserror.h

src/common/run_command.h

src/util/bytevectorhash.cpp

src/node/mempool_persist_args.cpp

src/util/exec.h

src/util/rbf.h

src/crypto/hex_base.h

src/node/mempool_persist_args.h

src/interfaces/echo.h

src/util/any.h

src/util/batchpriority.cpp

src/util/threadnames.h

src/node/coin.h

src/node/mempool_args.h

src/util/asmap.h

src/util/bytevectorhash.h

src/node/context.cpp

src/util/insert.h

src/util/readwritefile.h

src/node/peerman_args.cpp

src/node/interface_ui.cpp

src/interfaces/handler.h

src/node/mining_args.h

src/util/hasher.cpp

src/common/init.h

src/kernel/mempool_limits.h

src/common/system.h

src/crypto/sha3.h

src/util/threadinterrupt.cpp

src/node/protocol_version.h

src/util/exception.cpp

src/common/messages.h

src/node/connection_types.cpp

src/util/bip32.h

src/common/license_info.cpp

src/util/stdmutex.h

src/common/run_command.cpp

src/util/check.cpp

src/util/golombrice.h

src/node/types.h

src/node/timeoffsets.h

src/util/readwritefile.cpp

src/util/fastrange.h

src/util/signalinterrupt.h

src/util/task_runner.h

src/util/syserror.cpp

src/common/interfaces.cpp

src/common/types.h

src/util/threadinterrupt.h

src/kernel/chainstatemanager_opts.h

src/node/psbt.h

src/policy/ephemeral_policy.h

src/util/trace.h

src/common/url.cpp

src/kernel/mempool_options.h

src/util/serfloat.cpp

src/kernel/notifications_interface.h

src/node/timeoffsets.cpp

src/node/warnings.cpp

src/util/hash_type.h

src/crypto/hex_base.cpp

src/node/eviction.h

src/util/tokenbucket.h

src/crypto/aes.h

src/common/pcp.h

src/util/feefrac.cpp

src/node/transaction.h

src/util/threadnames.cpp

src/common/signmessage.h

src/util/exec.cpp

src/util/signalinterrupt.cpp

Independent explanations by MyBitcoinExplorer. Not affiliated with or endorsed by Bitcoin Core. Guides are educational and do not replace the source or its tests.

Bitcoin Core source © its contributors, distributed under the MIT license. Original notices and bundled third-party licenses are retained in the source tree.