0dd997c4e5 Merge bitcoin/bitcoin#26835: contrib: add PE Canary check to security-check (fanquake)
b6bde7322c Merge bitcoin/bitcoin#26827: doc: use "std lib clock" over "C++11 clock" (MarcoFalke)
93c4652a05 Merge bitcoin/bitcoin#26821: refactor: Make `ThreadHTTP` return void (Andrew Chow)
07f4c39c44 Merge bitcoin/bitcoin#26730: test: add coverage for `purpose` arg in `listlabels` (MarcoFalke)
6fe46fc02a Merge bitcoin/bitcoin#26864: doc: net: fix link to onion address encoding scheme [ONIONADDRESS] (MarcoFalke)
d1b93c78b7 Merge bitcoin/bitcoin#26818: test: Fix feature_startupnotify intermittent issue (MarcoFalke)
864d02e4a9 Merge bitcoin/bitcoin#26809: compat: use STDIN_FILENO over 0 (Andrew Chow)
092ddc3a3e Merge bitcoin/bitcoin#26603: doc: CalculateSequenceLocks: prevHeights entries are set to 0, not removed (glozow)
7f2b934089 Merge bitcoin/bitcoin#26772: contrib: fix sha256 check in install_db4.sh for FreeBSD (fanquake)
df2f533aaf Merge bitcoin/bitcoin#26759: test: Drop no longer needed `race:epoll_ctl` TSan suppression (MarcoFalke)
9590929900 Merge bitcoin/bitcoin#24944: rpc: add getblockfrompeer RPCTypeCheck and invalid input test coverage (MacroFake)
Pull request description:
## Issue being fixed or feature implemented
Trivial backports; need to see ci pass
## What was done?
## How Has This Been Tested?
built
## Breaking Changes
## Checklist:
_Go over all the following points, and put an `x` in all the boxes that apply._
- [ ] I have performed a self-review of my own code
- [ ] I have commented my code, particularly in hard-to-understand areas
- [ ] I have added or updated relevant unit/integration/functional/e2e tests
- [ ] I have made corresponding changes to the documentation
- [x] I have assigned this pull request to a milestone _(for repository code-owners and collaborators only)_
ACKs for top commit:
knst:
utACK 0dd997c4e5
UdjinM6:
utACK 0dd997c4e5
Tree-SHA512: e23207508dfc88a961e0eed031b1c6d195469d61343f0d1c66be853a6fcd882a84d8d40670c263264fe96c9a8a98d83fc0f0a05c263eadc64056edb563c588db
22e9afe40d987f4f90bc8469f9475df138fe6261 use sha256 command instead of sha256sum on FreeBSD (Murray Nesbitt)
Pull request description:
The FreeBSD version of `sha256sum` takes different arguments than the GNU version.
The `sha256_check` function in `contrib/install_db4.sh` has code specific to FreeBSD, however it doesn't get reached because while the `sha256sum` command does exist on FreeBSD, it is incompatible and results in an error:
```
sha256sum: option requires an argument -- c
usage: sha256sum [-pqrtx] [-c file] [-s string] [files ...]
```
This change moves the FreeBSD-specific code before the check for the `sha256sum` command.
Fixes: #26774
Top commit has no ACKs.
Tree-SHA512: 2485e2e7d8fdca3b072b29fb22bbdfd69e520740537b331b33c64cc645b63da712cfa63a23bdf039bbc92a6558fc7bf03323a51784bf601ff360ff0ef59506c8
e309646db6563926f05627814f01d7d89b3d2d6f Doc: Copyright: Fix embedded font file location (wodry)
Pull request description:
ACKs for top commit:
hebasto:
ACK e309646db6563926f05627814f01d7d89b3d2d6f, it was overlooked in 89e421918e.
Tree-SHA512: 016035b82b587fd195a53bcea938b2d1258b8e908ac545477e2002d713c063b3f18f01cd546aaac3ce0543aec029502fcde3b552ab3e837125a1c0f8a983996a
ddca614017 merge bitcoin-core/gui#325: Align numbers in the "Peer Id" column to the right (Kittywhiskers Van Gogh)
09a8fc1df9 merge bitcoin-core/gui#280: Remove user input from URI error message (Kittywhiskers Van Gogh)
a3ac6941a7 merge bitcoin-core/gui#194: Save/restore RPCConsole geometry only for window (Kittywhiskers Van Gogh)
504f8344ba merge bitcoin-core/gui#296: Do not use QObject::tr plural syntax for numbers with a unit symbol (Kittywhiskers Van Gogh)
c33afea7fd merge bitcoin-core/gui#166: Use enum type as switch argument in *TableModel (Kittywhiskers Van Gogh)
5a67b52725 merge bitcoin-core/gui#214: Disable requests context menu actions when appropriate (Kittywhiskers Van Gogh)
dc9b25e04c merge bitcoin-core/gui#219: Prevent the main window popup menu (Kittywhiskers Van Gogh)
7774bdb423 partial bitcoin-core/gui#79: Embed monospaced font (Kittywhiskers Van Gogh)
722bd8d7f3 qt: introduce GUIUtil::fixedPitchFont (Kittywhiskers Van Gogh)
afd0648959 merge bitcoin-core/gui#179: Add Type column to peers window, update peer details name/tooltip (Kittywhiskers Van Gogh)
57597df2f2 merge bitcoin-core/gui#203: Display plain "Inbound" in peer details (Kittywhiskers Van Gogh)
582c6ec870 merge bitcoin-core/gui#180: connection type follow-ups (Kittywhiskers Van Gogh)
Pull request description:
## Additional Information
| `develop` (d7413ffb) | This PR |
| ------------------------------------------------------------ | ------------------------------------------------------------ |
|  |  |
## Breaking Changes
None expected, changes are limited to refactoring, cleanup and refinement.
## Checklist:
- [x] I have performed a self-review of my own code
- [x] I have commented my code, particularly in hard-to-understand areas **(note: N/A)**
- [x] I have added or updated relevant unit/integration/functional/e2e tests **(note: N/A)**
- [x] I have made corresponding changes to the documentation **(note: N/A)**
- [x] I have assigned this pull request to a milestone _(for repository code-owners and collaborators only)_
ACKs for top commit:
PastaPastaPasta:
utACK ddca614017
Tree-SHA512: 8b07c6261c5e111f6db06be528aab7d3862bb31cf23e7df84a1e211ae1e1b5d52a51a520b24ed1b058ac19f845204fe458f16ba5920db9c1b1d1939a1fff6711
32f8fda7d6 merge bitcoin#24991: allow startup with -onlynet=onion -listenonion=1 (Kittywhiskers Van Gogh)
e67ed92d3d merge bitcoin#25173: add coverage for unknown network in -onlynet (Kittywhiskers Van Gogh)
77efd36112 merge bitcoin#24687: Check an invalid -i2psam will raise an init error (Kittywhiskers Van Gogh)
fb1416f7cb merge bitcoin#24205: improve network reachability test coverage and safety (Kittywhiskers Van Gogh)
7cb7479829 merge bitcoin#24663: add links to doc/cjdns.md (Kittywhiskers Van Gogh)
c736ebf566 merge bitcoin#24555: create initial doc/cjdns.md for CJDNS how-to documentation (Kittywhiskers Van Gogh)
554bd24186 partial bitcoin#24468: improve -onlynet help and related tor/i2p documentation (Kittywhiskers Van Gogh)
5436b6a82d merge bitcoin#24165: extend inbound eviction protection by network to CJDNS peers (Kittywhiskers Van Gogh)
d52724d039 merge bitcoin#22834: respect -onlynet= when making outbound connections (Kittywhiskers Van Gogh)
f9d1a9a00d merge bitcoin#23077: Full CJDNS support (Kittywhiskers Van Gogh)
Pull request description:
## Additional Information
* Depends on https://github.com/dashpay/dash/pull/6034
* Depends on https://github.com/dashpay/dash/pull/6035
* If `-proxy=` is given together with `-noonion` then the provided proxy will not be set as a proxy for reaching the Tor network. So it will not be possible to open manual connections to the Tor network for example with the `addnode` RPC. To mimic the old behavior use `-proxy=` together with `-onlynet=` listing all relevant networks except `onion`.
* [bitcoin#24165](https://github.com/bitcoin/bitcoin/pull/24165) has been backported _before_ [bitcoin#23758](https://github.com/bitcoin/bitcoin/pull/23758) and to account for this, minor changes were made in `src/test/net_peer_eviction_tests.cpp` (using `nTimeConnected` instead of `m_connected`). When backporting [bitcoin#23758](https://github.com/bitcoin/bitcoin/pull/23758), these changes will have to be reversed as they won't be covered by the cherry-pick diff.
* CJDNS support has been labelled as being introduced in Dash Core 21.0, in line with the milestone designation of the PR. Should `develop` be used for a new minor/patch release, `doc/cjdns.md` will have to be modified to reflect the correct version number.
## Breaking changes
No expected protocol or consensus changes.
## Checklist:
- [x] I have performed a self-review of my own code
- [x] I have commented my code, particularly in hard-to-understand areas **(note: N/A)**
- [x] I have added or updated relevant unit/integration/functional/e2e tests
- [x] I have made corresponding changes to the documentation
- [x] I have assigned this pull request to a milestone _(for repository code-owners and collaborators only)_
ACKs for top commit:
PastaPastaPasta:
utACK 32f8fda7d6
Tree-SHA512: e23b22ca5edbe4c4abeab0bc07780303e68e7c4cc46b7697300b0837c5acd3a98649b6b03bd07a23c827bd85f64210173027b0b0eea31872c031fa4ed04eeb0c
5202bd1dc0942953c415ef39c14ffd48cbaab6b9 test: Bump shellcheck version to 0.8.0 (Hennadii Stepanov)
Pull request description:
Among [added](https://github.com/koalaman/shellcheck/blob/master/CHANGELOG.md#v080---2021-11-06) rules, SC2295 could be [useful](https://github.com/bitcoin/bitcoin/pull/23506#issuecomment-982201468) for us.
ACKs for top commit:
dongcarl:
Code Review ACK 5202bd1dc0942953c415ef39c14ffd48cbaab6b9
fanquake:
ACK 5202bd1dc0942953c415ef39c14ffd48cbaab6b9 - would have rather this just been a part of #23506 to avoid another PR and pointless rebasing.
Tree-SHA512: fd7ff801c71af03c5a5b2823b7daba25a430b3ead5e5e50a3663961ee2223e55d322aec91d79999814cd35bd7ed6e9415a0b797718ceb8c0b1dbdbb40c336b82
46b025e00df40724175735eb5606ac73067cb3b8 test: add new python linter to check file names and permissions (windsok)
6f6bb3ebc7cb8e17a5dfc8ef55aa2d3f2dc6bdea test: fix file permissions on various scripts (windsok)
Pull request description:
Adds a new python linter test which tests for correct filenames and file permissions in the repository.
Replaces the existing tests in the `test/lint/lint-filenames.sh` and `test/lint/lint-shebang.sh` linter tests, as well as adding some new and increased testing. This increased coverage is intended to catch issues such as in #21728 and https://github.com/bitcoin/bitcoin/pull/16807/files#r345547050
Summary of tests:
* Checks every file in the repository against an allowed regexp to make sure only lowercase or uppercase alphanumerics (a-zA-Z0-9), underscores (_), hyphens (-), at (@) and dots (.) are used in repository filenames.
* Checks only source files (*.cpp, *.h, *.py, *.sh) against a stricter allowed regexp to make sure only lowercase alphanumerics (a-z0-9), underscores (_), hyphens (-) and dots (.) are used in source code filenames. Additionally there is an exception regexp for directories or files which are excepted from matching this regexp (This should replicate the existing `test/lint/lint-filenames.sh` test)
* Checks all files in the repository match an allowed executable or non-executable file permission octal. Additionally checks that for executable files, the file contains a shebang line.
* Checks that for executable `.py` and `.sh` files, the shebang line used matches an allowable list of shebangs (This should replicate the existing `test/lint/lint-shebang.sh` test)
* Checks every file that contains a shebang line to ensure it has an executable permission
Additionally updates the permissions on various files to comply with the new tests.
Fixes#21729
ACKs for top commit:
practicalswift:
cr re-ACK 46b025e00df40724175735eb5606ac73067cb3b8: patch still looks correct
kiminuo:
code review ACK 46b025e00df40724175735eb5606ac73067cb3b8 if `contrib/gitian-descriptors/assign_DISTNAME` permission change is deemed OK.
laanwj:
Code review ACK 46b025e00df40724175735eb5606ac73067cb3b8
Tree-SHA512: 1c8201a2cee0d9cbce15652b68cec9a6458a8b493fcd5392f98560aca0b1a12e668baab65a47100f116f626dadc3f591deb47f7368468c6a46c6c712c2533455
663f6cd9ddadeec30b27ec12f0f5ed49f3146cc9 contrib: Use -daemonwait in systemd init script (Wladimir J. van der Laan)
Pull request description:
Make systemd invoke dependencies only when ready by using `-daemonwait` in the service file instead of `-daemon`.
Closes#21322 by making bitcoind conform to behavior specified for `type=forking`.
This may need some tuning of timeouts.
ACKs for top commit:
darosior:
ACK 663f6cd
hebasto:
re-ACK 663f6cd9ddadeec30b27ec12f0f5ed49f3146cc9
Tree-SHA512: 890005852b632a202caa578e6c796ebdc9da0b2379a9157a4f56f7db9d193c0ffbb78d120bbf112ab2f273855f2a08c3da000b1f7a9fb5222a3b94dcdb16b878
5f2be6e71e6130b58ebfbf81aaf48ce90dd9d179 Remove no longer used contrib/bitcoin-qt.pro from the repo (Hennadii Stepanov)
Pull request description:
From [IRC](http://www.erisian.com.au/bitcoin-core-dev/log-2021-04-15.html#l-209):
> \<hebasto> wumpus: I cannot see any way how the `contrib/bitcoin-qt.pro` is used in the translation process, neither in the main repo nor in https://github.com/bitcoin-core/bitcoin-maintainer-tools. Besides it looks outdated and unmaintained. May I ask you to confirm/deny my assumption?
> \<wumpus> hebasto: it is not used for anything, it exists to be able to edit the qt forms in qt designer nothing more
> \<wumpus> i'm not sure if it is even *necessary* for that, but it is why it is there
> \<hebasto> wumpus: thanks, qt designer does not need *.pro file at all
> \<hebasto> maybe qt creator does
> \<wumpus> feel free to create a PR to remove it, best way to find out if someone wants to keep it, you are right it hasn't been updated in a long time
> \<hebasto> ok
> \<wumpus> fwiw, the only question i get about it ever is why it exists
> \<hebasto> it was in use with `qmake` years ago (what I found digging into the repo history)
> \<wumpus> yes, that was the original reason, but when we switched to automake it was kept around for use w/ qt's GUI tools
> \<hebasto> I've noticed it in https://github.com/bitcoin/bitcoin/blame/master/doc/translation_process.md#L25
> \<wumpus> what it says there is definitely not true anymore
ACKs for top commit:
laanwj:
ACK 5f2be6e71e6130b58ebfbf81aaf48ce90dd9d179
jarolrod:
ACK 5f2be6e71e6130b58ebfbf81aaf48ce90dd9d179
Tree-SHA512: 7c105612f28185097fee9e4108b162b4c8b07cc527f4438bdf5bcab08c65421ea301de8584d58770cd113fa871f6781daa8145bd6463278523449e28bfc49d06
005a6b104a fix: format string in llmq/commitment - mismatched arguments (Konstantin Akimov)
4774e1e8f6 Merge #19809: log: Prefix log messages with function name and source code location if -logsourcelocations is set (Wladimir J. van der Laan)
43a94f0580 fix: adjust functional tests due to dash's support of thread name after v0.12 (Konstantin Akimov)
085120d9f9 Merge #20993: test: store subversion (user agent) as string in msg_version (MarcoFalke)
e866b43160 Merge #21542: ci: Bump macOS VM image to the latest version (fanquake)
a3702534e5 Merge #21354: build, doc: Drop no longer required packages from macOS cross-compiling dependencies (fanquake)
6bcc86ad3b Merge #21221: [tools] Allow argument/parameter bin packing in clang-format (MarcoFalke)
318c7263d0 Merge #19522: build: fix building libconsensus with reduced exports for Darwin targets (Wladimir J. van der Laan)
88a45d4a9a Merge #21138: ci: Re-run wine tests once if they fail (fanquake)
4abb768456 Merge #21126: ci: Properly bump to focal for win cross build (fanquake)
f254f77d75 Merge #21075: doc: Fix markdown formatting (MarcoFalke)
Pull request description:
## Issue being fixed or feature implemented
Regular backports from bitcoin v22 and related fixes
## What was done?
Follow-up fixes for bitcoin#19809
Backports:
- bitcoin/bitcoin#21075
- bitcoin/bitcoin#21126
- bitcoin/bitcoin#21138
- bitcoin/bitcoin#19522
- bitcoin/bitcoin#21221
- bitcoin/bitcoin#21354
- bitcoin/bitcoin#21542
- bitcoin/bitcoin#19809
- bitcoin/bitcoin#20993
## How Has This Been Tested?
Run unit/functional tests
## Breaking Changes
N/A
Notice, that function name is included now by default to logs with `-logfunctionnames` and many logs have function name twice now such as:
```
node0 2024-04-06T20:13:56.564123Z (mocktime: 2014-12-04T17:15:38Z) [httpworker.3] [masternode/sync.cpp:331] [NotifyHeaderTip] CMasternodeSync::NotifyHeaderTip -- pindexNew->nHeight: 5 fInitialDownload=0
```
For further development need to take it in account and do not use more direct calls `__func__` from code as well as reduce usages in codebase.
## Checklist:
- [x] I have performed a self-review of my own code
- [ ] I have commented my code, particularly in hard-to-understand areas
- [ ] I have added or updated relevant unit/integration/functional/e2e tests
- [ ] I have made corresponding changes to the documentation
- [x] I have assigned this pull request to a milestone
ACKs for top commit:
PastaPastaPasta:
utACK 005a6b104a
Tree-SHA512: f98949c4605dda7d6dfe790554e1d31a8c8178b57520578fcd58178c68fe7af33c0d66a79865683c1357de9a73fa4f484eb828b28e11ca110b8e1915c1fcf9b3
f7f3829a68df173c54ab11ecfe162b840afb64e8 build, doc: Drop libbz2-dev from macOS cross-compiling dependencies (Hennadii Stepanov)
d8239362e283107657a5a6577890fdb198a1d334 build, doc: Drop libcap-dev from macOS cross-compiling dependencies (Hennadii Stepanov)
Pull request description:
The `libcap-dev` and `libbz2-dev` packages are no longer required when cross-compiling for macOS.
ACKs for top commit:
fanquake:
ACK f7f3829a68df173c54ab11ecfe162b840afb64e8
Tree-SHA512: 820cdc2724f3346c0942d4d4115fc7206f7bf02889d9fa6cbdbd1d9e3afa03a067c1c3fa64dff596aefdc74898178b7c7d64027a6501486e3b606f4760de04ae
fa0074e2d82928016a43ca408717154a1c70a4db scripted-diff: Bump copyright headers (MarcoFalke)
Pull request description:
Needs to be done because no one has removed the years yet
ACKs for top commit:
practicalswift:
ACK fa0074e2d82928016a43ca408717154a1c70a4db
Tree-SHA512: 210e92acd7d400b556cf8259c3ec9967797420cfd19f0c2a4fa54cb2b3d32ad9ae27e771269201e7d554c0f4cd73a8b1c1a42c9f65d8685ca4d52e5134b071a3
961f148cb1b4caab86b4354357999e03433b04b1 doc: update contrib/seeds/README dnspython installation info (Jon Atack)
dd7b5f46d85401254630abf6976f59b5b8eed181 script: fix deprecation warning in makeseeds.py (Jon Atack)
Pull request description:
Seen while reviewing #20237.
1. Fix a deprecation warning in `contrib/seeds/makeseeds.py`
```
makeseeds.py:139: DeprecationWarning: please use dns.resolver.resolve() instead
asn = int([x.to_text() for x in dns.resolver.query('.'.join(
```
- Per https://dnspython.readthedocs.io/en/latest/whatsnew.html, `dns.resolver.query()` was deprecated in `dnspython` version 2.0.0.
- See https://dnspython.readthedocs.io/en/latest/resolver-class.html for more info on the resolver class.
2. Update the `dnspython` dependency installation instructions in `contrib/seeds/README`
- The markdown rendering can be seen here: https://github.com/jonatack/bitcoin/tree/contrib-seeds-fixups/contrib/seeds
ACKs for top commit:
laanwj:
code review ACK 961f148cb1b4caab86b4354357999e03433b04b1
Tree-SHA512: f9c4f318a1a0d35b8de147d24b72c534a1f58eece31e7cfa00b4149a63b6a618d8ca0312f52fd8056f3c645cf2ee68574ca02319fddffdad919a70cd33395d33
1ef2138c0db3bd4f9332c777fa3fb2770dc1b08c lint: run mypy over contrib/devtools (fanquake)
Pull request description:
wumpus mentioned on IRC that we don't currently run `mypy` over the `contrib/devtools` directory, and that it would likely be worthwhile given #20434. This just adds that dir to the linter, as well as some missing annotations to fix existing errors. Note that now we require Python 3.6 we can make use of variable annotations.
master (patched to check contrib devtools):
```bash
test/lint/lint-python.sh
contrib/devtools/symbol-check.py:154: error: Incompatible types in assignment (expression has type "List[str]", variable has type "str")
contrib/devtools/circular-dependencies.py:35: error: Need type annotation for 'deps' (hint: "deps: Dict[<type>, <type>] = ...")
contrib/devtools/circular-dependencies.py:67: error: Need type annotation for 'closure' (hint: "closure: Dict[<type>, <type>] = ...")
Found 4 errors in 3 files (checked 187 source files)
```
I haven't quite gone as far as to add annotations like
```python
CHECKS: Dict[str, List[Tuple[str, Callable[[Any], bool]]]] = {...
```
to `symbol-check.py`.
ACKs for top commit:
laanwj:
ACK 1ef2138c0db3bd4f9332c777fa3fb2770dc1b08c
Tree-SHA512: a58c2ece588c640289dc1d35dad5b1b8732788272daa0965d6bf44ee8a7f7c8e8585f94d233ac41c84b9ffcfc97841a00fe2c9acba41f58fd164f01de4b6512b
a93de8690b refactor: s/governanceManager/govman/g (Kittywhiskers Van Gogh)
0aa08ba80d refactor: remove CGovernanceManager global, move to NodeContext (Kittywhiskers Van Gogh)
405b8c669a refactor: s/sporkManager/sporkman/g (Kittywhiskers Van Gogh)
60fd1aa774 refactor: remove CSporkManager global, move to NodeContext (Kittywhiskers Van Gogh)
24ba2f027c refactor: remove redundant condition check in `IsOldBudgetBlockValueValid` (Kittywhiskers Van Gogh)
e2405e67fb refactor: move MasternodePayments::* functions into helper class (Kittywhiskers Van Gogh)
Pull request description:
## Additional Information
* `PeerManager`'s initialization has been moved downwards (it used to be initialized _after_ `CGovernanceManager`) to now _after_ `CMasternodeSync`. This is to avoid having to pass `CSporkManager`'s `unique_ptr` container and instead pass the its dereferenced pointer.
* `CChainstateHelper` is just proxy for helper classes meant to hold references to managers that would be needed by functions that are called by `CChainState`. It's the alternative to passing every single manager into `CChainState` through `ChainstateManager`.
Instead, they're all bunched up via `CChainstateHelper` and is accessible to `CChainState` through passing it as an argument. For this reason, it should ideally initialized _after_ all relevant managers are setup but _before_ the chain is validated. We would want to avoid deferred dereferencing if we can help it.
* Internal/private functions have been marked as `[[nodiscard]]`.
## Breaking Changes
None. Changes are limited to refactoring, no logical changes have been made.
## Checklist:
- [x] I have performed a self-review of my own code
- [x] I have commented my code, particularly in hard-to-understand areas **(note: N/A)**
- [x] I have added or updated relevant unit/integration/functional/e2e tests
- [x] I have made corresponding changes to the documentation **(note: N/A)**
- [x] I have assigned this pull request to a milestone _(for repository code-owners and collaborators only)_
ACKs for top commit:
PastaPastaPasta:
utACK a93de8690b
Tree-SHA512: b576ca61a94b86b8a6fa8909379d156ff902198b5824fcfb4665e5eb9d1d5e250db737f84a877de634a490146b82759c2350370903f430997423fd71142106d1
```
$ ./makeseeds.py protx.txt > nodes_main.txt
Traceback (most recent call last):
File "DASH/contrib/seeds/./makeseeds.py", line 183, in <module>
main()
File "DASH/contrib/seeds/./makeseeds.py", line 167, in main
for onion in onions:
^^^^^^
UnboundLocalError: cannot access local variable 'onions' where it is not associated with a value
```
644772b9efffda4dac01aff54042b3162079514d message-capture-parser: fix AssertionError on parsing `headers` message (Sebastian Falbesoner)
Pull request description:
If a test framework message's field name is in the list of `HASH_INT_VECTORS`, we currently assume that it _always_ has to contain a vector of integers and throw otherwise:
0ebd4db32b/contrib/message-capture/message-capture-parser.py (L82-L83)
(introduced in PR #25367, commit 42bbbba7c83d1e2baad18b4c6f05bad1358eb117).
However, that assumption is too strict. The (de)serialization field name "headers" is used in two different message types, one for `cfcheckpt` (where it is serialized as an integer vector), and another time for `headers` (where it is serialized as a vector of `CBlockHeader`s). Parsing the latter fails as it is not an integer vector and thus triggers the assert.
Fix this by adding the integer type check as additional condition to the `HASH_INT_VECTORS` check rather than asserting.
Fixes#25954.
ACKs for top commit:
glozow:
ACK 644772b9efffda4dac01aff54042b3162079514d
Tree-SHA512: c98a107f6703c6c1a81771907c25bcc171c631b57fd605fbebaedd93d651e2ef02fb5601853a9bc7d659ab531c5f47770181173a36ea2b37f584aa7a37b66505
7a0b129c41d9fefdbc20d6d04983dd87bb8379e7 guix: patch NSIS to remove .reloc sections from install stubs (fanquake)
Pull request description:
With the release of binutils/ld 2.36, ld swapped to much improved
default settings when producing windows binaries with mingw-w64. One of
these changes was to stop stripping the .reloc section from binaries,
which is required for working ASLR.
When we switched to using a newer Guix time-machine in #23778, we begun
using binutils 2.37 to produce releases. Since then, our windows
installer (produced with makensis) has not functioned correctly when run on
a Windows system with the "Force randomization for images (Mandatory ASLR)"
option enabled. Note that all of our other release binaries, which all
contain .reloc sections, function fine under the same option, so it
cannot be just the presence of a .reloc section that is the issue.
The root cause of the problem is that when we compile NSIS (makensis), a number
of exe installer stubs are produced at the same time, for use later when makensis
is actually run. Given the new linker defaults, the stubs will contain .reloc sections,
when previously they would not. It seems that, in combination with how makensis
mutates the stub when it actually builds the installer, causes the problem.
According to upstream, https://sourceforge.net/p/nsis/bugs/1131/#abb6:
> Looks like the problem is the very existance of the .reloc section.
> It's not supposed to be there, and makensis doesn't handle it.
The most recent .reloc related upstream activity is in
https://sourceforge.net/p/nsis/bugs/1283/, where the conclusion again seemed to
be that .relo sections are not wanted, but there hasn't been any further follow up.
For now, restore pre-binutils-2.36 behaviour, by passing `-Wl,--disable-reloc-section`
to the linker when building the installer stubs, which fixes the produced installer.
The underlying issue can be further investigated in future.
.reloc section stripping is something we've accounted for previously,
see #18702, and related upstream discussion is in this thread:
https://sourceware.org/bugzilla/show_bug.cgi?id=19011.
Fixes#25726.
Guix Build (x86_64):
```bash
7e0723388913ac1ec9f650b943c6b23351ba0cd921c0ec830abf16b16724d503 guix-build-7a0b129c41d9/output/dist-archive/bitcoin-7a0b129c41d9.tar.gz
c3bb9c68895ffafa2900b0d18c1268e299d012a7dc70593f20f9900cf116eb05 guix-build-7a0b129c41d9/output/x86_64-w64-mingw32/SHA256SUMS.part
b57aa99c242b0aae64653c64ada38f6d3f0cbd902bbc096d3dc529fdcf87d681 guix-build-7a0b129c41d9/output/x86_64-w64-mingw32/bitcoin-7a0b129c41d9-win64-debug.zip
341d99afc9961299883be6cd9666e8bc0f3f6296cff758719a32d27419acad36 guix-build-7a0b129c41d9/output/x86_64-w64-mingw32/bitcoin-7a0b129c41d9-win64-setup-unsigned.exe
1d9ef48d3c9ed93a925962356b41cdaeb9d09fd758de193cd4d5f4d1ec6791eb guix-build-7a0b129c41d9/output/x86_64-w64-mingw32/bitcoin-7a0b129c41d9-win64-unsigned.tar.gz
28c81d99a9a4bd6648449393f91db213369e958add579ba9e9a1721540d2c4f7 guix-build-7a0b129c41d9/output/x86_64-w64-mingw32/bitcoin-7a0b129c41d9-win64.zip
```
Guix Build (arm64):
```bash
7e0723388913ac1ec9f650b943c6b23351ba0cd921c0ec830abf16b16724d503 guix-build-7a0b129c41d9/output/dist-archive/bitcoin-7a0b129c41d9.tar.gz
c3bb9c68895ffafa2900b0d18c1268e299d012a7dc70593f20f9900cf116eb05 guix-build-7a0b129c41d9/output/x86_64-w64-mingw32/SHA256SUMS.part
b57aa99c242b0aae64653c64ada38f6d3f0cbd902bbc096d3dc529fdcf87d681 guix-build-7a0b129c41d9/output/x86_64-w64-mingw32/bitcoin-7a0b129c41d9-win64-debug.zip
341d99afc9961299883be6cd9666e8bc0f3f6296cff758719a32d27419acad36 guix-build-7a0b129c41d9/output/x86_64-w64-mingw32/bitcoin-7a0b129c41d9-win64-setup-unsigned.exe
1d9ef48d3c9ed93a925962356b41cdaeb9d09fd758de193cd4d5f4d1ec6791eb guix-build-7a0b129c41d9/output/x86_64-w64-mingw32/bitcoin-7a0b129c41d9-win64-unsigned.tar.gz
28c81d99a9a4bd6648449393f91db213369e958add579ba9e9a1721540d2c4f7 guix-build-7a0b129c41d9/output/x86_64-w64-mingw32/bitcoin-7a0b129c41d9-win64.zip
```
ACKs for top commit:
achow101:
ACK 7a0b129c41d9fefdbc20d6d04983dd87bb8379e7
hebasto:
ACK 7a0b129c41d9fefdbc20d6d04983dd87bb8379e7
jarolrod:
ACK 7a0b129c41d9fefdbc20d6d04983dd87bb8379e7
Tree-SHA512: 9e14e98207d20236b833603319fc4bb335c878a7c179ab495b33d143e2a900c6926125536bbb7499ee4f0f676cd5ea45c8c86cd7e544ed9a76bb298f98db6197
this will allow us to rebase the PR before merging as we do now; and then right after merge it into develop and push
note we can not simply rebase locally before merging as we would then violate the "all changes must be done through PR rule"
When rebasing locally; we also check the range-diff (should be all >'s indicating a commit being pulled in from the rebase and ='s indicating the commits are the same as the base PR. This ensures that when we force push we will not invalidate previously created reviews.
Co-authored-by: UdjinM6 <UdjinM6@users.noreply.github.com>
42bbbba7c83d1e2baad18b4c6f05bad1358eb117 message-capture-parser: fix out of bounds error for empty vectors (Sebastian Falbesoner)
Pull request description:
The script [message-capture-parser.py](https://github.com/bitcoin/bitcoin/blob/master/contrib/message-capture/message-capture-parser.py) currently throws an "out of bounds" error if a message containing an empty integer vector element is tried to converted to JSON (e.g. by the BIP157 message `cfcheckpt` with empty `FilterHeaders` vector):
```
Traceback (most recent call last):
File "/home/honey/bitcoin/./contrib/message-capture/message-capture-parser.py", line 217, in <module>
main()
File "/home/honey/bitcoin/./contrib/message-capture/message-capture-parser.py", line 202, in main
process_file(str(capture), messages, "recv" in capture.stem, progress_bar)
File "/home/honey/bitcoin/./contrib/message-capture/message-capture-parser.py", line 162, in process_file
msg_dict["body"] = to_jsonable(msg)
File "/home/honey/bitcoin/./contrib/message-capture/message-capture-parser.py", line 85, in to_jsonable
elif slot in HASH_INT_VECTORS and isinstance(val[0], int):
IndexError: list index out of range
```
Fix this by using the `all(...)` predicate rather to access the first element `val[0]` (which in the error case doesn't exist).
ACKs for top commit:
laanwj:
Code review ACK 42bbbba7c83d1e2baad18b4c6f05bad1358eb117
Tree-SHA512: 139ec6b90304a69f26ec731e6f12b216fa10e554f777505b61adfa1e569f6861a4a849159dd1eae7a1aa0427e8598af226b6f0c4015020dcac8ab109fbc35dba
that's a result of:
contrib/devtools/copyright_header.py update ./
it is not scripted diff, because it works differentlly on my localhost and in CI:
CI doesn't want to use git commit date which is mocked to 30th Dec of 2023
## What was done?
Happy new year and happy new lunar year!
2024 is here and 20.1 is coming.
## Breaking Changes
N/A
## Checklist:
- [x] I have performed a self-review of my own code
- [ ] I have commented my code, particularly in hard-to-understand areas
- [ ] I have added or updated relevant unit/integration/functional/e2e
tests
- [ ] I have made corresponding changes to the documentation
- [x] I have assigned this pull request to a milestone
## Issue being fixed or feature implemented
We did not previously ship any onion seeds. This results in people
needing to use `addnode` in order to actually get connected
## What was done?
Modified seed creation process to handle a list of onion seeds.
## How Has This Been Tested?
Running with and without onlynet=onion and with dnsseed=0 and deleting
peers.dat
## Breaking Changes
None
## Checklist:
- [x] I have performed a self-review of my own code
- [ ] I have commented my code, particularly in hard-to-understand areas
- [ ] I have added or updated relevant unit/integration/functional/e2e
tests
- [ ] I have made corresponding changes to the documentation
- [x] I have assigned this pull request to a milestone _(for repository
code-owners and collaborators only)_
bff7c66e67aa2f18ef70139338643656a54444fe Add documentation to contrib folder (Troy Giorshev)
381f77be858d7417209b6de0b7cd23cb7eb99261 Add Message Capture Test (Troy Giorshev)
e4f378a505922c0f544b4cfbfdb169e884e02be9 Add capture parser (Troy Giorshev)
4d1a582549bc982d55e24585b0ba06f92f21e9da Call CaptureMessage at appropriate locations (Troy Giorshev)
f2a77ff97bec09dd5fcc043d8659d8ec5dfb87c2 Add CaptureMessage (Troy Giorshev)
dbf779d5deb04f55c6e8493ce4e12ed4628638f3 Clean PushMessage and ProcessMessages (Troy Giorshev)
Pull request description:
This PR introduces per-peer message capture into Bitcoin Core. 📓
## Purpose
The purpose and scope of this feature is intentionally limited. It answers a question anyone new to Bitcoin's P2P protocol has had: "Can I see what messages my node is sending and receiving?".
## Functionality
When a new debug-only command line argument `capturemessages` is set, any message that the node receives or sends is captured. The capture occurs in the MessageHandler thread. When receiving a message, it is captured as soon as the MessageHandler thread takes the message off of the vProcessMsg queue. When sending, the message is captured just before the message is pushed onto the vSendMsg queue.
The message capture is as minimal as possible to reduce the performance impact on the node. Messages are captured to a new `message_capture` folder in the datadir. Each node has their own subfolder named with their IP address and port. Inside, received and sent messages are captured into two binary files, msgs_recv.dat and msgs_sent.dat, like so:
```
message_capture/203.0.113.7:56072/msgs_recv.dat
message_capture/203.0.113.7:56072/msgs_sent.dat
```
Because the messages are raw binary dumps, included in this PR is a Python parsing tool to convert the binary files into human-readable JSON. This script has been placed on its own and out of the way in the new `contrib/message-capture` folder. Its usage is simple and easily discovered by the autogenerated `-h` option.
## Future Maintenance
I sympathize greatly with anyone who says "the best code is no code".
The future maintenance of this feature will be minimal. The logic to deserialize the payload of the p2p messages exists in our testing framework. As long as our testing framework works, so will this tool.
Additionally, I hope that the simplicity of this tool will mean that it gets used frequently, so that problems will be discovered and solved when they are small.
## FAQ
"Why not just use Wireshark"
Yes, Wireshark has the ability to filter and decode Bitcoin messages. However, the purpose of the message capture added in this PR is to assist with debugging, primarily for new developers looking to improve their knowledge of the Bitcoin Protocol. This drives the design in a different direction than Wireshark, in two different ways. First, this tool must be convenient and simple to use. Using an external tool, like Wireshark, requires setup and interpretation of the results. To a new user who doesn't necessarily know what to expect, this is unnecessary difficulty. This tool, on the other hand, "just works". Turn on the command line flag, run your node, run the script, read the JSON. Second, because this tool is being used for debugging, we want it to be as close to the true behavior of the node as possible. A lot can happen in the SocketHandler thread that would be missed by Wireshark.
Additionally, if we are to use Wireshark, we are at the mercy of whoever it maintaining the protocol in Wireshark, both as to it being accurate and recent. As can be seen by the **many** previous attempts to include Bitcoin in Wireshark (google "bitcoin dissector") this is easier said than done.
Lastly, I truly believe that this tool will be used significantly more by being included in the codebase. It's just that much more discoverable.
ACKs for top commit:
MarcoFalke:
re-ACK bff7c66e67aa2f18ef70139338643656a54444fe only some minor changes: 👚
jnewbery:
utACK bff7c66e67aa2f18ef70139338643656a54444fe
theStack:
re-ACK bff7c66e67aa2f18ef70139338643656a54444fe
Tree-SHA512: e59e3160422269221f70f98720b47842775781c247c064071d546c24fa7a35a0e5534e8baa4b4591a750d7eb16de6b4ecf54cbee6d193b261f4f104e28c15f47
4133c8104f522c403c55d26bd03436a8149ff106 guix: use gcc tool wrappers (fanquake)
Pull request description:
This way, correct `--plugin` arguments are passed through.
This is a prerequisite for LTO (see #25391). Split out, to try move things along, as this change is isolated, and should be straight-forward.
ACKs for top commit:
TheCharlatan:
ACK [4133c81](4133c8104f)
hebasto:
ACK 4133c8104f522c403c55d26bd03436a8149ff106
Tree-SHA512: 4311a72a613cf027bd4490caa29604c985ed455589acd972285f13cbdf4806d2184a4dc6f20cb6f47c3fa751d58bfd0bacc257b87d4a804bf5ecf5b240e4a757
4becee396f3bda40832138dd1aaa90368ed31857 guix: combine and document enable_werror (fanquake)
Pull request description:
Combine into `hardened-glibc`.
Document why we don't use `--disable-werror` directly.
https://www.gnu.org/software/libc/manual/html_node/Configuring-and-compiling.html
> By default, the GNU C Library is built with -Werror. If you wish
> to build without this option (for example, if building with a
> newer version of GCC than this version of the GNU C Library was
> tested with, so new warnings cause the build with -Werror to fail),
> you can configure with --disable-werror.
ACKs for top commit:
hebasto:
ACK 4becee396f3bda40832138dd1aaa90368ed31857, the diff is correct.
TheCharlatan:
ACK 4becee396f3bda40832138dd1aaa90368ed31857
Tree-SHA512: 8724415f51b4d72d40c4e797faf52c93a81147fb629332b9388ffd7f113f2b16db3b7496bf3063dd978ac629fd5bde3ec7df4f1ff1ed714cb56f316a9334d119
127c637cf0a80e0ea68a7c5aaa088e5ccc9d3d13 guix: pass --enable-initfini-array to release GCC (fanquake)
Pull request description:
This returns us to pre-Guix behaviour, where the compilers we were using to build releases, were configured with this option.
> [--enable-initfini-array](https://gcc.gnu.org/install/configure.html)
> Force the use of sections .init_array and .fini_array (instead of .init and .fini) for constructors and destructors. Option --disable-initfini-array has the opposite effect. If neither option is specified, the configure script will try to guess whether the .init_array and .fini_array sections are supported and, if they are, use them.
ACKs for top commit:
TheCharlatan:
ACK 127c637cf0a80e0ea68a7c5aaa088e5ccc9d3d13
vincenzopalazzo:
utACK 127c637cf0
Tree-SHA512: fa61227054d52d4dfb4524af3888203a501f680661bdef00bb0970d4e8f7c96cf7f592686c4795be5a0debca267b8e564a4960859297c31f6b261c0729238382
