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2023-02-27refactor: Stop using gArgs global in system.cppRyan Ofsky
Most of the code in util/system.cpp that was hardcoded to use the global ArgsManager instance `gArgs` has been changed to work with explicit ArgsManager instances (for example in https://github.com/bitcoin/bitcoin/pull/20092). But a few hardcoded references to `gArgs` remain. This commit removes the last ones so these functions aren't reading or writing global state.
2023-02-22Merge bitcoin/bitcoin#25574: validation: Improve error handling when ↵Andrew Chow
VerifyDB dosn't finish successfully 0af16e7134459e0820ab95d751093876c1ec4c6d doc: add release note for #25574 (Martin Zumsande) 57ef2a4812f443b2d734f43cebf3ef5038da83f2 validation: report if pruning prevents completion of verification (Martin Zumsande) 0c7785bb2540b69564104767d38342704230cbc2 init, validation: Improve handling if VerifyDB() fails due to insufficient dbcache (Martin Zumsande) d6f781f1cfcbc2c2ad5ee289a0642ed00386d013 validation: return VerifyDBResult::INTERRUPTED if verification was interrupted (Martin Zumsande) 6360b5302d2675788de5c4a28ea77d823f6d809e validation: Change return value of VerifyDB to enum type (Martin Zumsande) Pull request description: `VerifyDB()` can fail to complete due to insufficient dbcache at the level 3 checks. This PR improves the error handling in this case in the following ways: - The rpc `-verifychain` now returns false if the check can't be completed due to insufficient cache - During init, we only log a warning if the default values for `-checkblocks` and `-checklevel` are taken and the check doesn't complete. However, if the user actively specifies one of these args, we return with an InitError if we can't complete the check. This PR also changes `-verifychain` RPC to return `false` if the verification didn't finish due to missing block data (pruning) or due to being interrupted by the node being shutdown. Previously, this PR also included a fix for a possible assert during verification - this was done in #27009 (now merged). ACKs for top commit: achow101: ACK 0af16e7134459e0820ab95d751093876c1ec4c6d ryanofsky: Code review ACK 0af16e7134459e0820ab95d751093876c1ec4c6d. Only small suggested changes since the last review, like renaming some of the enum values. I did leave more suggestions, but they are not very important and could be followups john-moffett: ACK 0af16e7134459e0820ab95d751093876c1ec4c6d MarcoFalke: lgtm re-ACK 0af16e7134459e0820ab95d751093876c1ec4c6d 🎚 Tree-SHA512: 84b4f767cf9bfbafef362312757c9bf765b41ae3977f4ece840e40c52a2266b1457832df0cdf70440be0aac2168d9b58fc817238630b0b6812f3836ca950bc0e
2023-02-17Merge bitcoin/bitcoin#25862: refactor, kernel: Remove gArgs accesses from ↵Andrew Chow
dbwrapper and txdb aadd7c5b9b43a38beaa954b4cb8c2fff55f2200f refactor, validation: Add ChainstateManagerOpts db options (Ryan Ofsky) 0352258148c51572426666d337c7b28d0033376c refactor, txdb: Use DBParams struct in CBlockTreeDB (Ryan Ofsky) c00fa1a7341d3f47f992e0beb043da655cbca777 refactor, txdb: Add CoinsViewOptions struct (Ryan Ofsky) 2eaeded37f3a07c35eef38d9a80c1e5fbd4d41ee refactor, dbwrapper: Add DBParams and DBOptions structs (Ryan Ofsky) Pull request description: Code in the libbitcoin_kernel library should not be calling `ArgsManager` methods or trying to read options from the command line. Instead it should just get options values from simple structs and function arguments that are passed in externally. This PR removes `gArgs` accesses from `dbwrapper` and `txdb` modules by defining appropriate options structs, and is a followup to PR's #25290 #25487 #25527 which remove other `ArgsManager` calls from kernel modules. This PR does not change behavior in any way. It is a simpler alternative to #25623 because the only thing it does is remove `gArgs` references from kernel code. It avoids other unnecessary changes like adding options to the kernel API (they can be added separately later). ACKs for top commit: TheCharlatan: Code review ACK aadd7c5b9b43a38beaa954b4cb8c2fff55f2200f achow101: ACK aadd7c5b9b43a38beaa954b4cb8c2fff55f2200f furszy: diff ACK aadd7c5b Tree-SHA512: 46dfd5d99ab3110492e7bba97a87122c831b8344caaf7dd2ebdb6e0ad6aa9174d4d1832d6f3a7465eda9294fe50defaa3c000afbbddc4e72838687df09a63ffd
2023-02-17Merge bitcoin/bitcoin#20018: p2p: ProcessAddrFetch(-seednode) is unnecessary ↵Andrew Chow
if -connect is specified 2555a3950f0304b7af7609c1e6c696993c50ac72 p2p: ProcessAddrFetch(-seednode) is unnecessary if -connect is specified (Dhruv Mehta) Pull request description: If the user runs: `bitcoind -connect=X -seednode=Y`, I _think_ it is safe to ignore `-seednode`. A more populated `addrman` (via `getaddr` calls to peers in `-seednode`) is not useful in this configuration: `addrman` entries are used to initiate new outbound connections when slots are open, or to open feeler connections and keep `addrman` from getting stale. This is all done in a part of `ThreadOpenConnections` (below [this line](https://github.com/bitcoin/bitcoin/blob/master/src/net.cpp#L1803)) which is never executed when `-connect` is supplied. With `-connect`, `ThreadOpenConnections` will run [this loop](https://github.com/bitcoin/bitcoin/blob/master/src/net.cpp#L1785) and exit thread execution when interrupted. Reviewers may also find it relevant that when `-connect` is used, we [soft disable](https://github.com/bitcoin/bitcoin/blob/master/src/init.cpp#L800) `-dnsseed` in init.cpp perhaps for the same reason i.e. seeding is not useful with `-connect`. Running `ProcessAddrFetch` does not seem to have downside except developer confusion AFAICT. I was confused by this and felt it might affect other new bitcoiners too. If there is strong preference to not remove the line, I'd also be happy to just leave a comment there mentioning `ADDR_FETCH`/`-seednode` is irrelevant when used with `-connect`. If this change is accepted, the node will still make `getaddr` calls to peers in `-connect` and expand `addrman`. However, disabling those `getaddr` calls would leak information about the node's configuration. ACKs for top commit: mzumsande: Code Review ACK 2555a3950f0304b7af7609c1e6c696993c50ac72 achow101: ACK 2555a3950f0304b7af7609c1e6c696993c50ac72 vasild: ACK 2555a3950f0304b7af7609c1e6c696993c50ac72 Tree-SHA512: 9187a0cff58db8edeca7e15379b1c121e7ebe8c38fb82f69e3dae8846ee94c92a329d79025e0f023c7579b2d86e7dbf756e4e30e90a72236bfcd2c00714180b3
2023-02-17Merge bitcoin/bitcoin#25619: net: avoid overriding non-virtual ToString() in ↵Andrew Chow
CService and use better naming c9d548c91fb12fba516dee896f1f97692cfa2104 net: remove CService::ToStringPort() (Vasil Dimov) fd4f0f41e915d99c9b0eac1afd21c5628222e368 gui: simplify OptionsDialog::updateDefaultProxyNets() (Vasil Dimov) 96c791dd20fea54c17d224000dee677bc158f66a net: remove CService::ToString() use ToStringAddrPort() instead (Vasil Dimov) 944a9de08a00f8273e73cd28b40e46cc0eb0bad1 net: remove CNetAddr::ToString() and use ToStringAddr() instead (Vasil Dimov) 043b9de59aec88ae5e29daac7dc2a8b51a9414ce scripted-diff: rename ToStringIP[Port]() to ToStringAddr[Port]() (Vasil Dimov) Pull request description: Before this PR we had the somewhat confusing combination of methods: `CNetAddr::ToStringIP()` `CNetAddr::ToString()` (duplicate of the above) `CService::ToStringIPPort()` `CService::ToString()` (duplicate of the above, overrides a non-virtual method from `CNetAddr`) `CService::ToStringPort()` Avoid [overriding non-virtual methods](https://github.com/bitcoin/bitcoin/pull/25349/#issuecomment-1185226396). "IP" stands for "Internet Protocol" and while sometimes "IP addresses" are called just "IPs", it is incorrect to call Tor or I2P addresses "IPs". Thus use "Addr" instead of "IP". Change the above to: `CNetAddr::ToStringAddr()` `CService::ToStringAddrPort()` The changes touch a lot of files, but are mostly mechanical. ACKs for top commit: sipa: utACK c9d548c91fb12fba516dee896f1f97692cfa2104 achow101: ACK c9d548c91fb12fba516dee896f1f97692cfa2104 jonatack: re-ACK c9d548c91fb12fba516dee896f1f97692cfa2104 only change since my previous reviews is rebase, but as a sanity check rebased to current master and at each commit quickly re-reviewed and re-verified clean build and green unit tests LarryRuane: ACK c9d548c91fb12fba516dee896f1f97692cfa2104 Tree-SHA512: 633fb044bdecf9f551b5e3314c385bf10e2b78e8027dc51ec324b66b018da35e5b01f3fbe6295bbc455ea1bcd1a3629de1918d28de510693afaf6a52693f2157
2023-02-16init, validation: Improve handling if VerifyDB() fails due to insufficient ↵Martin Zumsande
dbcache The rpc command verifychain now fails if the dbcache was not sufficient to complete the verification at the specified level and depth. In the same situation, the VerifyDB check during Init will now fail (and lead to an early shutdown) if the user has explicitly specified -checkblocks or -checklevel but the check couldn't be executed because of the limited cache. If the user didn't change any of the two and is using the defaults, log a warning but don't prevent the node from starting up.
2023-02-10refactor, validation: Add ChainstateManagerOpts db optionsRyan Ofsky
Use ChainstateManagerOpts struct to remove ArgsManager uses from validation.cpp. This commit does not change behavior.
2023-02-06Apply default umask in `SetupEnvironment()`Hennadii Stepanov
This change makes all filesystem artifacts--files and directories--being created with the default umask.
2023-02-05Remove `-sysperms` optionHennadii Stepanov
This change effectively reverts commits from https://github.com/bitcoin/bitcoin/pull/4286. Users, who rely on non-default access permissions, should use `chmod` command.
2023-01-27Merge bitcoin/bitcoin#26900: refactor: Add BlockManager gettersMarcoFalke
faf7b4f1fc35f1488567e0e4a57ecb348596b992 Add BlockManager::IsPruneMode() (MarcoFalke) fae71fe27ec021583aaeac09aa924522bb63db05 Add BlockManager::GetPruneTarget() (MarcoFalke) fa0f0436d83288262d7d764b1d239c1a6de6146f Add BlockManager::LoadingBlocks() (MarcoFalke) Pull request description: Requested in https://github.com/bitcoin/bitcoin/pull/25781#discussion_r1061323795, but adding getters seems unrelated from removing globals, so I split it out for now. ACKs for top commit: dergoegge: Code review ACK faf7b4f1fc35f1488567e0e4a57ecb348596b992 brunoerg: crACK faf7b4f1fc35f1488567e0e4a57ecb348596b992 Tree-SHA512: 204d0e9a0e8b78175482f89b4ce620fba0e65d8e49ad845d187af44d3843f4c733a01bac1ffe5a5319f524d8346123693a456778b69d6c75268c447eb8839642
2023-01-25Merge bitcoin/bitcoin#26829: init: Remove unnecessary sensitive flag from ↵MarcoFalke
rpcbind b9d567454159f062ce84353f5821d6e6daf433bd init: Remove sensitive flag from rpcbind (Andrew Chow) Pull request description: `-rpcbind` is currently flagged as a sensitive option which means that its value will be masked when the command line args are written to the debug.log file. However this is not useful as if `rpcbind` is actually activated, the bound IP addresses will be written to the log anyways. The test `feature_config_args.py` did not catch this contradiction as the test node was not started with `rpcallowip` and so `rpcbind` was not acted upon. This also brings `rpcbind` inline with `bind` as that is not flagged as sensitive either. ACKs for top commit: Sjors: re-utACK b9d567454159f062ce84353f5821d6e6daf433bd willcl-ark: ACK b9d5674 theStack: ACK b9d567454159f062ce84353f5821d6e6daf433bd Tree-SHA512: 50ab5ad2e18ae70649deb1ac429d404b5f5c41f32a4943b2041480580152df22e72d4aae493379d0b23fcb649ab342376a82119760fbf6dfdcda659ffd3e244a
2023-01-23init: Remove sensitive flag from rpcbindAndrew Chow
2023-01-22Merge bitcoin/bitcoin#26471: Reduce default mempool size in -blocksonly modefanquake
8e85164e7d12be324ea1af2e288ebcf689c930b7 doc: release note on mempool size in -blocksonly (willcl-ark) ae797463dc7c72d990afa3ca53eeced7563ccd29 doc: Update blocksonly behaviour in reduce-memory (willcl-ark) 1134686ef92fb622ac32dc7463d3763cf18c85ad mempool: Don't share mempool with dbcache in blocksonly (willcl-ark) Pull request description: Fixes #9526 When `-blocksonly` has been set reduce default mempool size to avoid surprising resource usage via sharing un-used mempool cache space with dbcache. In comparison to https://github.com/bitcoin/bitcoin/pull/9569 which either set `maxmempool` size to 0 when `-blocksonly` was set or else errored on startup, this change will permit `maxmempool` options being set. This preserves the current (surprising?) behaviour of having a functional mempool in `-blocksonly` mode, to permit whitelisted peer transaction relay, whilst reducing average runtime memory usage for blocksonly nodes which either use the default settings or have otherwise configured a `maxmempool` size. To use the previous old defaults node operators can configure their node with: `-blocksonly -maxmempool=300`. ACKs for top commit: ajtowns: ACK 8e85164e7d12be324ea1af2e288ebcf689c930b7 stickies-v: re-ACK https://github.com/bitcoin/bitcoin/commit/8e85164e7d12be324ea1af2e288ebcf689c930b7 Tree-SHA512: 1c461c24b6f14ba02cfe4e2cde60dc629e47485db5701bca3003b8df79e3aa311c0c967979f6a1dca3ba69f5b1e45fa2db6ff83352fdf2d4349d5f8d120e740d
2023-01-20mempool: Don't share mempool with dbcache in blocksonlywillcl-ark
When -blockonly is set, reduce mempool size to 5MB unless -maxmempool is also set. See #9569
2023-01-19Merge bitcoin/bitcoin#23395: util: Add -shutdownnotify optionMarcoFalke
d96d97ad30c4a079450bc2bf02e3e2a45f7efd2d doc: Add release note for shutdownnotify. (klementtan) 0bd73e2c453e8a88312edf43d184c33109f12ad6 util: Add -shutdownnotify option. (klementtan) Pull request description: **Description**: Similar to `-startupnotify`, this PR adds a new option to allow users to specify a command to be executed when Bitcoin Core shuts down. **Note**: The `shutdownnotify` commands will not be executed if bitcoind shut down due to *unexpected* reasons (ie `killall -9 bitcoind`). ### Testing: **Normal shutdown commands** ``` # start bitcoind with shutdownnotify optioin ./src/bitcoind -signet -shutdownnotify="touch foo.txt" # shutdown bitcoind ./src/bitcoin-cli -signet stop # check that foo.txt has been created ``` **Final RPC call** Commands: ``` $ ./src/bitcoind -signet -nolisten -noconnect -shutdownnotify="./src/bitcoin-cli -signet getblockchaininfo > tmp.txt" $ ./src/bitcoin-cli stop $ cat tmp.txt ``` <details> <summary>Screen Shot</summary> ![image](https://user-images.githubusercontent.com/49265907/141186183-cbc6f82c-400d-4a8b-baba-27c0346c2c8a.png) </details> ACKs for top commit: achow101: ACK d96d97ad30c4a079450bc2bf02e3e2a45f7efd2d 1440000bytes: ACK https://github.com/bitcoin/bitcoin/pull/23395/commits/d96d97ad30c4a079450bc2bf02e3e2a45f7efd2d theStack: re-ACK d96d97ad30c4a079450bc2bf02e3e2a45f7efd2d Tree-SHA512: 16f7406fd232e8b97aea5e58854c84755b0c35c88cb3ef9ee123b29a1475a376122b1e100da860cc336d4d657e6046a70e915fdb9b70c9fd097c6eef1b028161
2023-01-16Add BlockManager::IsPruneMode()MarcoFalke
2023-01-16Add BlockManager::GetPruneTarget()MarcoFalke
2023-01-09doc: clarify -i2pacceptincoming help documentationjonatack
and also hoist the default setting to a constexpr and remove unused f-string operators in a related functional test.
2022-12-24scripted-diff: Bump copyright headersHennadii Stepanov
-BEGIN VERIFY SCRIPT- ./contrib/devtools/copyright_header.py update ./ -END VERIFY SCRIPT- Commits of previous years: - 2021: f47dda2c58b5d8d623e0e7ff4e74bc352dfa83d7 - 2020: fa0074e2d82928016a43ca408717154a1c70a4db - 2019: aaaaad6ac95b402fe18d019d67897ced6b316ee0
2022-12-12scripted-diff: rename ToStringIP[Port]() to ToStringAddr[Port]()Vasil Dimov
"IP" stands for "Internet Protocol". "IP address" is sometimes shortened to just "IP" or "address". However, Tor or I2P addresses are not "IP addresses", nor "IPs". Thus, use "Addr" instead of "IP" for addresses that could be IP, Tor or I2P addresses: `CService::ToStringIPPort()` -> `CService::ToStringAddrPort()` `CNetAddr::ToStringIP()` -> `CNetAddr::ToStringAddr()` -BEGIN VERIFY SCRIPT- sed -i 's/ToStringIPPort/ToStringAddrPort/g' -- $(git grep -l ToStringIPPort src) sed -i 's/ToStringIP/ToStringAddr/g' -- $(git grep -l ToStringIP src) -END VERIFY SCRIPT-
2022-12-05Fixup clang-tidy named argument commentsfanquake
Fix comments so they are checked/consistent. Fix incorrect arguments.
2022-11-30Merge bitcoin/bitcoin#26359: p2p: Erlay support signaling follow-upsfanquake
46339d29b10c9fb597af928c21c34945d76bbd22 test, refactor: Reorder sendtxrcncl tests for better readability (Gleb Naumenko) 14263c13f153b84e50191366a6f64f884ed4ddd9 p2p, refactor: Extend logs for unexpected sendtxrcncl (Gleb Naumenko) 87493e112ee91923adf38b75491bedeb45f87c80 p2p, test, refactor: Minor code improvements (Gleb Naumenko) 00c5dec818f60e8297d42b49a919aa82c42821b5 p2p: Clarify sendtxrcncl policies (Gleb Naumenko) ac6ee5ba211d05869800497d6b518ea1ddd2c718 test: Expand unit and functional tests for txreconciliation (Gleb Naumenko) bc84e24a4f0736919ea4a76f7d45085587625aba p2p, refactor: Switch to enum class for ReconciliationRegisterResult (Gleb Naumenko) a60f729e293dcd11ca077b7c1c72b06119437faa p2p: Drop roles from sendtxrcncl (Gleb Naumenko) 6772cbf69cf075ac8dff3507bf9151400ed255b7 tests: stabilize sendtxrcncl test (Gleb Naumenko) Pull request description: Non-trivial changes include: - Getting rid of roles in `sendtxrcncl` message (summarized in the [BIP PR](https://github.com/bitcoin/bips/pull/1376)); - Disconnect the peer if it send `sendtxrcncl` although we are in `blocksonly` and notified the peer with `fRelay=0`; - Don't send `sendtxrcncl` to feeler connections. ACKs for top commit: vasild: ACK 46339d29b10c9fb597af928c21c34945d76bbd22 ariard: ACK 46339d2 mzumsande: Code Review ACK 46339d29b10c9fb597af928c21c34945d76bbd22 Tree-SHA512: b5cc6934b4670c12b7dbb3189e739ef747ee542ec56678bf4e4355bfb481b746d32363c173635685b71969b3fe4bd52b1c8ebd3ea3b35c82044bba69220f6417
2022-11-28Merge bitcoin/bitcoin#26295: Replace global g_cs_orphans lock with localglozow
7082ce3e88d77456d60a5a66bd38807fbd66f311 scripted-diff: rename and de-globalise g_cs_orphans (Anthony Towns) 733d85f79cde353d8c9b54370f296b1031fa33d9 Move all g_cs_orphans locking to txorphanage (Anthony Towns) a936f41a5d5f7bb97425f82ec64dfae62e840a56 txorphanage: make m_peer_work_set private (Anthony Towns) 3614819864a84ac32f6d53c6ace79b5e71bc174a txorphange: move orphan workset to txorphanage (Anthony Towns) 6f8e442ba61378489a6e2e2ab5bcfbccca1a29ec net_processing: Localise orphan_work_set handling to ProcessOrphanTx (Anthony Towns) 0027174b396cacbaac5fd52f13be3dca9fcbbfb8 net_processing: move ProcessOrphanTx docs to declaration (Anthony Towns) 9910ed755c3dfd7669707b44d993a20030dd7477 net_processing: Pass a Peer& to ProcessOrphanTx (Anthony Towns) 89e2e0da0bcd0b0757d7b42907e2d2214da9f68b net_processing: move extra transactions to msgproc mutex (Anthony Towns) ff8d44d1967d8ff9fb9b9ea0b87c0470d8cc2550 Remove unnecessary includes of txorphange.h (Anthony Towns) Pull request description: Moves extra transactions to be under the `m_msgproc_mutex` lock rather than `g_cs_orphans` and refactors orphan handling so that the lock can be internal to the `TxOrphange` class. ACKs for top commit: dergoegge: Code review ACK 7082ce3e88d77456d60a5a66bd38807fbd66f311 glozow: ACK 7082ce3e88d77456d60a5a66bd38807fbd66f311 via code review and some [basic testing](https://github.com/glozow/bitcoin/blob/review-26295/src/test/orphanage_tests.cpp#L150). I think putting txorphanage in charge of handling peer work sets is the right direction. Tree-SHA512: 1ec454c3a69ebd45ff652770d6a55c6b183db71aba4d12639ed70f525f0035e069a81d06e9b65b66e87929c607080a1c5e5dcd2ca91eaa2cf202dc6c02aa6818
2022-11-18Merge bitcoin/bitcoin#25315: Add warning on first startup if free disk space ↵Andrew Chow
is less than necessary 6630a1e8448c633e4abaa8f5903f11cac6f433a7 Add warning on first startup if free disk space is less than necessary (Ben Woosley) Pull request description: This reworks/revives https://github.com/bitcoin/bitcoin/pull/15848 to add a check for low disk space on first startup and issue a warning if disk space is below the expected space required to accommodate the blocks. This PR was fashioned by a team of developers at the [bitcoin++](https://www.btcplusplus.dev/) conference workshop: "[Let's contribute to Bitcoin Core](https://sched.co/12P6Z)" Fixes #15813 ACKs for top commit: achow101: ACK 6630a1e8448c633e4abaa8f5903f11cac6f433a7 willcl-ark: tACK 6630a1e8448c633e4abaa8f5903f11cac6f433a7 rebased on master. Warning shows on first start but not on restart after some blocks have been downloaded. aureleoules: ACK 6630a1e8448c633e4abaa8f5903f11cac6f433a7 pablomartin4btc: re-ACK https://github.com/bitcoin/bitcoin/commit/6630a1e8448c633e4abaa8f5903f11cac6f433a7 hernanmarino: ReACK https://github.com/bitcoin/bitcoin/commit/6630a1e8448c633e4abaa8f5903f11cac6f433a7 Tree-SHA512: 0f18acabdf2b514e96e2eea8f304960b952226b83dc91334cf7d1f6355ea2f257aaec0ee38d43ac36435385ecd918333d20657c35a8a7407e7cf2680ccb643bb
2022-11-14p2p, test, refactor: Minor code improvementsGleb Naumenko
2022-10-26Merge bitcoin/bitcoin#25704: refactor: Remove almost all validation option ↵MacroFake
globals aaaa7bd0ba60aa7114810d4794940882d987c0aa iwyu: Add missing includes (MacroFake) fa9ebec096ae185576a54aa80bd2a9e57f867ed4 Remove g_parallel_script_checks (MacroFake) fa7c834b9f988fa7f2ace2d67b1628211b7819df Move ::fCheckBlockIndex into ChainstateManager (MacroFake) fa43188d86288fa6666307a77c106c8f069ebdbe Move ::fCheckpointsEnabled into ChainstateManager (MacroFake) cccca83099453bf0882bce4f897f77eee5836e8b Move ::nMinimumChainWork into ChainstateManager (MacroFake) fa29d0b57cdeb91c8798d5c90ba9cc18085e99fb Move ::hashAssumeValid into ChainstateManager (MacroFake) faf44876db555f7488c8df96db9fa88b793f897c Move ::nMaxTipAge into ChainstateManager (MacroFake) Pull request description: It seems preferable to assign globals to a class (in this case `ChainstateManager`), than to leave them dangling. This should clarify scope for code-readers, as well as clarifying unit test behaviour. ACKs for top commit: dergoegge: Code review ACK aaaa7bd0ba60aa7114810d4794940882d987c0aa ryanofsky: Code review ACK aaaa7bd0ba60aa7114810d4794940882d987c0aa. No changes since last review, other than rebase aureleoules: reACK aaaa7bd0ba60aa7114810d4794940882d987c0aa Tree-SHA512: 83ec3ba0fb4f1dad95810d4bd4e578454e0718dc1bdd3a794cc4e48aa819b6f5dad4ac4edab3719bdfd5f89cbe23c2740a50fd56c1ff81c99e521c5f6d4e898d
2022-10-19Periodically check disk space to avoid corruptionAurèle Oulès
2022-10-19Merge bitcoin/bitcoin#26142: Use `PACKAGE_NAME` in messages rather than ↵MacroFake
hardcoding "Bitcoin Core" b147322a7a387423164de5a7d91a33eacad51689 Use `PACKAGE_NAME` in messages rather than hardcoding "Bitcoin Core" (Hennadii Stepanov) Pull request description: Usually, we do not hardcode "Bitcoin Core" in the user-faced messages. See: - bitcoin/bitcoin#18646 - bitcoin/bitcoin#19282 Also grammar has been improved -- singular instead of plural. ACKs for top commit: jarolrod: ACK b147322a7a387423164de5a7d91a33eacad51689 Tree-SHA512: b135c18703dfdd7b63d4cb27d1ac48f6a9dbf69382142ae381f33bf561cbf57477a11d1c73263aa834f705206d7dd5716df2523d38ed0d4cfec8babc38bb017a
2022-10-18p2p: ProcessAddrFetch(-seednode) is unnecessary if -connect is specifiedDhruv Mehta
2022-10-18Remove g_parallel_script_checksMacroFake
2022-10-18Move ::fCheckBlockIndex into ChainstateManagerMacroFake
This changes the flag for the bitcoin-chainstate executable. Previously it was false, now it is the chain's default value (still false for the main chain).
2022-10-18Move ::fCheckpointsEnabled into ChainstateManagerMacroFake
2022-10-18Move ::nMinimumChainWork into ChainstateManagerMacroFake
This changes the minimum chain work for the bitcoin-chainstate executable. Previously it was uint256{}, now it is the chain's default minimum chain work.
2022-10-18Move ::hashAssumeValid into ChainstateManagerMacroFake
This changes the assumed valid block for the bitcoin-chainstate executable. Previously it was uint256{}, now it is defaultAssumeValid.
2022-10-18Move ::nMaxTipAge into ChainstateManagerMacroFake
2022-10-17p2p: Announce reconciliation supportGleb Naumenko
If we're connecting to the peer which might support transaction reconciliation, we announce we want to reconcile with them. We store the reconciliation salt so that when the peer responds with their salt, we are able to compute the full reconciliation salt. This behavior is enabled with a CLI flag.
2022-10-13util: Add -shutdownnotify option.klementtan
2022-10-10Add warning on first startup if free disk space is less than necessaryBen Woosley
To accommodate the expected blocks data. Co-authored-by: Antoine Poinsot <darosior@protonmail.com> Co-authored-by: benthecarman <benthecarman@live.com> Co-authored-by: Justin Litchfield <litch@me.com> Co-authored-by: Liran Cohen <c.liran.c@gmail.com> Co-authored-by: Ryan Loomba <ryan.loomba@gmail.com> Co-authored-by: Buck Perley <bucko.perley@gmail.com> Co-authored-by: bajjer <bajjer@bajjer.xyz> Co-authored-by: Suhail Saqan <suhail.saqan@gmail.com> Co-authored-by: Christopher Sweeney <sweeney.chris@gmail.com> Co-authored-by: Alyssa <orbitalturtle@protonmail.com> Co-authored-by: Ben Schroth <ben@styng.social> Co-authored-by: Jason Hester <mail@jason-hester.me> Co-authored-by: Matt Clough <Matt.clough@pm.me> Co-authored-by: Elise Schedler <eliseschedler@gmail.com> Co-authored-by: ghander <cen254@gmail.com> Co-authored-by: PopeLaz <btclz@fastmail.com> Co-authored-by: Aurèle Oulès <hello@aureleoules.com>
2022-10-07Remove unnecessary includes of txorphange.hAnthony Towns
2022-10-05Validate `port` optionsamadeuszpawlik
Check `port` options for invalid values (ports are parsed as uint16, so in practice values >65535 are invalid; port 0 is undefined and therefore considered invalid too). This allows for an early rejection of faulty values and an supplying an informative message to the user. Splits tests in `feature_proxy.py` to cover both invalid `hostname` and `port` values. Adds a release-note as previously valid `-port` and `-rpcport` values can now result in errors.
2022-09-27Use `PACKAGE_NAME` in messages rather than hardcoding "Bitcoin Core"Hennadii Stepanov
2022-09-21Merge bitcoin/bitcoin#25989: init: abort if i2p/cjdns are chosen via ↵fanquake
-onlynet but are unreachable 68209a7b5c0326e14508d9cf749771605bd6ffe7 rpc: make addpeeraddress work with cjdns addresses (Martin Zumsande) a8a9ed67cc447d204304ccfd844c45fd76486c6a init: Abort if i2p/cjdns are chosen via -onlynet but unreachable (Martin Zumsande) Pull request description: If the networks i2p / cjdns are chosen via `-onlynet` but the user forgot to provide `-i2psam` / `-cjdnsreachable`, no outbound connections will be made - it would be nice to inform the user about that. The solution proposed here mimics existing behavior for `-onlynet=onion` and non-specified `-onion`/`-proxy` where we already abort with an InitError - if reviewers would prefer to just print a warning, please say so. The second commit adds CJDNS support to the debug-only `addpeeraddress` RPC allowing to add CJDNS addresses to addrman for testing and debug purposes. (if `-cjdnsreachable=1`) This is the result of an [IRC discussion](https://bitcoin-irc.chaincode.com/bitcoin-core-dev/2022-09-01#848066;) with vasild. ACKs for top commit: vasild: ACK 68209a7b5c0326e14508d9cf749771605bd6ffe7 dergoegge: ACK 68209a7b5c0326e14508d9cf749771605bd6ffe7 Tree-SHA512: 6db9787f01820190f14f90a0b39e4206603421eb7521f792879094d8bbf4d4d0bfd70665eadcc40994ac7941a15ab5a8d65c4779fba5634c0e6fa66eb0972b8d
2022-09-19init: Abort if i2p/cjdns are chosen via -onlynet but unreachableMartin Zumsande
...because -i2psam or -cjdnsreachable are not provided. This mimics existing behavior for -onlynet=onion and non-specified proxy.
2022-09-19doc: Move -permitbaremultisig to the relay help categoryMacroFake
2022-09-16Merge bitcoin/bitcoin#25499: Use steady clock for all millis bench loggingfanquake
fa521c960337a65d4ce12cd1ef009c652ffe57e6 Use steady clock for all millis bench logging (MacroFake) Pull request description: Currently `GetTimeMillis` is used for bench logging in milliseconds integral precision. Replace it to use a steady clock that is type-safe and steady. Microsecond or float precision can be done in a follow-up. ACKs for top commit: fanquake: ACK fa521c960337a65d4ce12cd1ef009c652ffe57e6 - started making the same change. Tree-SHA512: 86a810e496fc663f815acb8771a6c770331593715cde85370226685bc50c13e8e987e3c5efd0b4e48b36ebd2372255357b709204bac750d41e94a9f7d9897fa6
2022-09-13Merge bitcoin/bitcoin#24513: CChainState -> Chainstateglozow
00eeb31c7660e2c28f189f77a6905dee946ef408 scripted-diff: rename CChainState -> Chainstate (James O'Beirne) Pull request description: Alright alright alright, I know: we hate refactors. We especially hate cosmetic refactors. Nobody knows better than I that changing broad swaths of code out from under our already-abused collaborators, only to send a cascade of rebase bankruptcies, is annoying at best and sadistic at worst. And for a rename! The indignation! But just for a second, imagine yourself. Programming `bitcoin/bitcoin`, on a sandy beach beneath a lapis lazuli sky. You go to type the name of what is probably the most commonly used data structure in the codebase, and you *only hit shift once*. What could you do in such a world? You could do anything. [The only limit is yourself.](https://zombo.com/) --- So maybe you like the idea of this patch but really don't want to deal with rebasing. You're in luck! Here're the commands that will bail you out of rebase bankruptcy: ```sh git rebase -i $(git merge-base HEAD master) \ -x 'sed -i "s/CChainState/Chainstate/g" $(git ls-files | grep -E ".*\.(py|cpp|h)$") && git commit --amend --no-edit' # <commit changed?> git add -u && git rebase --continue ``` --- ~~Anyway I'm not sure how serious I am about this, but I figured it was worth proposing.~~ I have decided I am very serious about this. Maybe we can have nice things every once in a while? ACKs for top commit: MarcoFalke: cr ACK 00eeb31c7660e2c28f189f77a6905dee946ef408 hebasto: ACK 00eeb31c7660e2c28f189f77a6905dee946ef408 glozow: ACK 00eeb31c7660e2c28f189f77a6905dee946ef408, thanks for being the one to propose this w0xlt: ACK https://github.com/bitcoin/bitcoin/pull/24513/commits/00eeb31c7660e2c28f189f77a6905dee946ef408 Tree-SHA512: b828a99780614a9b74f7a9c347ce0687de6f8d75232840f5ffc26e02bbb25a3b1f5f9deabbe44f82ada01459586ee8452a3ee2da05d1b3c48558c8df6f49e1b1
2022-09-13Merge bitcoin/bitcoin#24991: init: allow startup with -onlynet=onion ↵fanquake
-listenonion=1 2d0b4e4ff66e60c85f86c526a53f8fb242ebb7d0 init: allow startup with -onlynet=onion -listenonion=1 (Vasil Dimov) Pull request description: It does not make sense to specify `-onlynet=onion` without providing a Tor proxy (even if other `-onlynet=...` are given). This is checked during startup. However, it was forgotten that a Tor proxy can also be retrieved from "Tor control" to which we connect if `-listenonion=1`. So, the full Tor proxy retrieval logic is: 1. get it from `-onion` 2. get it from `-proxy` 3. if `-listenonion=1`, then connect to "Tor control" and get the proxy from there (was forgotten before this change) Fixes https://github.com/bitcoin/bitcoin/issues/24980 ACKs for top commit: mzumsande: Tested ACK 2d0b4e4ff66e60c85f86c526a53f8fb242ebb7d0 MarcoFalke: ACK 2d0b4e4ff66e60c85f86c526a53f8fb242ebb7d0 🕸 Tree-SHA512: d1d18e07a8a40a47b7f00c31cb291a3d3a9b24eeb28c5e4720d5df4997f488583a3a010d46902b4b600d2ed1136a368e1051c133847ae165e0748b8167603dc3
2022-09-09scripted-diff: rename CChainState -> ChainstateJames O'Beirne
-BEGIN VERIFY SCRIPT- sed -i 's/CChainState/Chainstate/g' $(git grep -l CChainState ':(exclude)doc/release-notes*') -END VERIFY SCRIPT- Co-authored-by: MacroFake <falke.marco@gmail.com>
2022-09-07Merge bitcoin/bitcoin#25678: p2p: skip querying dns seeds if `-onlynet` ↵fanquake
disables IPv4 and IPv6 385f5a4c3feb716fcf3f2b4823535df6da6bb67b p2p: Don't query DNS seeds when both IPv4 and IPv6 are unreachable (Martin Zumsande) 91f0a7fbb79fe81a75370a4b60dcdd2e55edfa81 p2p: add only reachable addresses to addrman (Martin Zumsande) Pull request description: Currently, `-onlynet` does not work well in connection with initial peer discovery, because DNS seeds only resolve to IPv6 and IPv4 adresses: With `-onlynet=i2p`, we would load clearnet addresses from DNS seeds into addrman, be content our addrman isn't empty so we don't try to query hardcoded seeds (although these exist for i2p!), and never attempt to make an automatic outbound connection. With `-onlynet=onion` and `-proxy` set, we wouldn't load addresses via DNS, but will make AddrFetch connections (through a tor exit node) to a random clearnet peer the DNS seed resolves to (see https://github.com/bitcoin/bitcoin/issues/6808#issuecomment-147652505), thus breaching the `-onlynet` preference of the user - this has been reported in the two issues listed below. This PR proposes two changes: 1.) Don't load addresses that are unreachable (so that we wouldn't connect to them) into addrman. This is already the case for addresses received via p2p addr messages, this PR implements the same for addresses received from DNS seeds and fixed seeds. This means that in the case of `-onlynet=onion`, we wouldn't load fixed seed IPv4 addresses into addrman, only the onion ones. 2.) Skip trying the DNS seeds if neither IPv4 nor IPv6 are reachable and move directly to adding the hardcoded seeds from networks we can connect to. This is done by soft-setting `-dnsseed` to 0 in this case, unless `-dnsseed=1` was explicitly specified, in which case we abort with an `InitError`. Fixes #6808 Fixes #12344 ACKs for top commit: naumenkogs: utACK 385f5a4c3feb716fcf3f2b4823535df6da6bb67b vasild: ACK 385f5a4c3feb716fcf3f2b4823535df6da6bb67b Tree-SHA512: 33a8c29faccb2d9b937b017dba4ef72c10e05e458ccf258f1aed3893bcc37c2e984ec8de998d2ecfa54282abbf44a132e97d98bbcc24a0dcf1871566016a9b91
2022-09-06p2p: Don't query DNS seeds when both IPv4 and IPv6 are unreachableMartin Zumsande
This happens, for example, if the user specified -onlynet=onion or -onlynet=i2p. DNS seeds only resolve to IPv4 / IPv6 addresses, making their answers useless to us, since we don't want to make connections to these. If, within the DNS seed thread, we'd instead do fallback AddrFetch connections to one of the clearnet addresses the DNS seed resolves to, we might get usable addresses from other networks if lucky, but would be violating our -onlynet user preference in doing so. Therefore, in this case it is better to rely on fixed seeds for networks we want to connect to. Co-authored-by: Vasil Dimov <vd@FreeBSD.org>
generated by cgit v1.2.3 (git 2.26.2) at 2025-03-16 15:23:19 +0000