This was previously done implicitly in boost::optional by BOOST_ASSERT.
Also, it was checked at runtime by valgrind if for some reason the
assert was disabled.
std::optional dereference won't assert, so add the Assert here
explicitly.
The explicit Assert also helps to document the code better.
a0a771843fc39c3cc2574a51f009c3391e1808e9 contrib: Changes to checks for PowerPC64 (Luke Dashjr)
634f6ec4eb9997d7bd0f8209fad49a4171d42384 contrib: Parse ELF directly for symbol and security checks (Wladimir J. van der Laan)
Pull request description:
Instead of the ever-messier text parsing of the output of the readelf tool (which is clearly meant for human consumption not to be machine parseable), parse the ELF binaries directly.
Add a small dependency-less ELF parser specific to the checks.
This is slightly more secure, too, because it removes potential ambiguity due to misparsing and changes in the output format of `elfread`. It also allows for stricter and more specific ELF format checks in the future.
This removes the build-time dependency for `readelf`.
It passes the test-security-check for me locally, ~~though I haven't checked on all platforms~~. I've checked that this works on the cross-compile output for all ELF platforms supported by Bitcoin Core at the moment, as well as PPC64 LE and BE.
Top commit has no ACKs.
Tree-SHA512: 7f9241fec83ee512642fecf5afd90546964561efd8c8c0f99826dcf6660604a4db2b7255e1afb1e9bb0211fd06f5dbad18a6175dfc03e39761a40025118e7bfc
6d1e85f475a8af3ca0e094ed101dc19704e5ab74 Clean up logging of outbound connection type (Suhas Daftuar)
Pull request description:
We have a function that converts `ConnectionType` enums to strings, so use it.
Suggested by ajtowns in https://github.com/bitcoin/bitcoin/pull/19858#discussion_r540791588
ACKs for top commit:
amitiuttarwar:
ACK 6d1e85f475a8af3ca0e094ed101dc19704e5ab74
naumenkogs:
ACK 6d1e85f
Tree-SHA512: f5084d8b5257380696d9fde86a8873e190cd4553feb07fa49df39bbd9510bf5832d190a3bca1571c48370d16a17c7a34900857b21b27bec0777bfa710211d7bb
faeb40bee3bca9477785659d89af53cafa2333b5 ci: Install missing lint packages (MarcoFalke)
Pull request description:
The cirrus container is vanilla ubuntu, so we need to install the needed packages
ACKs for top commit:
hebasto:
ACK faeb40bee3bca9477785659d89af53cafa2333b5, I have reviewed the code and it looks OK, I agree it can be merged.
Tree-SHA512: e56198108e26ea0ba2a344b1b74bc294652f34e9866cca053a25fb1b83bbd87ea40254c340e5e169fdfcbd4dcb39fdc2078b5157ca729a22a9a1792ec514a33e
e71b656f317f38ef0ba0874736f116dae39efc67 qt: Align layout of checkboxes (Hennadii Stepanov)
Pull request description:
From https://github.com/bitcoin/bitcoin/issues/20555#issuecomment-747742627:
> 0.21.0rc3 compiled from source, Ubuntu 20.04 + i3: tested mainnet, testnet, and signet. created a descriptor wallet in qt, tested torv3 with addnode, and checked if anchors.dat is created on shutdown and removed on startup.
>
> I've noticed the "Advanced options" label being cut-off in the wallet creation dialog.
This PR should fix this issue.
ACKs for top commit:
MarcoFalke:
review ACK e71b656f317f38ef0ba0874736f116dae39efc67
Tree-SHA512: dcc997a440a96fc936296323afaf9f4040ac06cf5ad32724a88c2e2e16c726c35b1b2bacbb3e081839d8a69b5a6086b2570d6b2e98976f29b5427db2d434eee9
fae32f295cc5b57c1cb95090bb60cddb42f9778a wallet: Add missing check for -descriptors wallet tool option (MarcoFalke)
faf8f61368696b9cbbea55ead30d6a48203235ff test: Add missing check for is_sqlite_compiled (MarcoFalke)
fa7dde1c418e2e700853bd30cc9e012c4e4c5ef2 wallet: Pass ArgsManager into ExecuteWalletToolFunc instead of using global (MarcoFalke)
Pull request description:
Also, fix a test failure when compiled without sqlite
ACKs for top commit:
ryanofsky:
Code review ACK fae32f295cc5b57c1cb95090bb60cddb42f9778a. Thanks for implementing the -descriptors check and dealing with the test failure!
jonatack:
Code review utACK fae32f295cc5b57c1cb95090bb60cddb42f9778a
Tree-SHA512: 3d7710694085822739a8316e4abc6db270799ca6ff6b0f9e5563ae240da65ae6a9cab7ba2647feae6ba540dac40b55b38ed41c8f6ed0bf02a3d1536284448927
95487b055328b590ba83f258de9637ab0f9a2f17 doc: Drop mentions of Travis CI as it is no longer used (Hennadii Stepanov)
09d105ef0f8b4b06bf248721a1209c9e16e9db75 ci: Drop travis_fold feature as Travis CI is no longer used (Hennadii Stepanov)
Pull request description:
As Travis CI is no longer used, this PR:
- drops `travis_fold` feature
- drops mentions of Travis CI in docs
ACKs for top commit:
MarcoFalke:
ACK 95487b055328b590ba83f258de9637ab0f9a2f17
Tree-SHA512: 2e259bb8b1e37bcefc1251737bb2716f06ddb57c490010b373825c4e70f42ca38efae69a2f63f21f577d7cee3725b94097bdddbd313f8ebf499281cf97c53cef
a4118c6e200e02e7560f8bc213697aa2909d95b1 Add patch to make codesign_allocate compatible with Apple's (Pieter Wuille)
Pull request description:
This is an alternative to #20638.
The problem is that Apple's codesign(_allocate) apparently rounds the "vmsize" attribute on the __LINKEDIT section to a multiple of 0x2000 on x86_64 rather than 0x1000 (as their published source code does). This divergence means that the binary signed by codesign is slightly different from the one recreated by our reattach-sig-to-gitian-output process, and the signature being invalid.
This fixes it by patching our codesign_allocate source code to also use 0x2000. In tests, this appears to result in matching binaries.
ACKs for top commit:
jonasschnelli:
Tested ACK a4118c6e200e02e7560f8bc213697aa2909d95b1 - removed the osx cache, built commit a4118c6e200e02e7560f8bc213697aa2909d95b1 for osx in gitian (dependency where built, patch was applied), signed on my signing mac (detach-sig-create), ran gitian osx signer with the produces signature and the a4118c6e200e02e7560f8bc213697aa2909d95b1 build (detach-sig-apply), signature then was successful verified on my Mac (codesign -v /Volumes/Bitcoin-Core/Bitcoin-Qt.app)
MarcoFalke:
Concept ACK a4118c6e200e02e7560f8bc213697aa2909d95b1
Tree-SHA512: 07b8cdf8216249ddfe4bd38b39f2b48b2e190d4002b84d8981e62197bbbc9f25ac5c137bcc32057b23fbf38cbb2889ef95101ce008edfbf608cd170b88b3acbc
23d8f346896c806581189c9eb870c7833c09f5be fuzz: replace CNode code with fuzz/util.h::ConsumeNode() (Jon Atack)
Pull request description:
Noticed this while updating the CNode fuzzing in #20210.
- cc26fab48d76a813d798657b18ae1af08a301150 created `test/fuzz/net.cpp` in May 2020
- 79ef8324d4c85ed16a304e98805724b8a created a CNode factory utility `test/fuzz/util.h::ConsumeNode()` in October 2020
This PR updates `fuzz/net.cpp` from the first commit to use `ConsumeNode()` from the second commit.
ACKs for top commit:
MarcoFalke:
ACK 23d8f346896c806581189c9eb870c7833c09f5be
Tree-SHA512: 26f7685395b3d48fcf40dde0d479d5c2fb4e953ec9371940b19eee16bb30aee4840b081e1a918b924a9704c1bef484302ea3e8fe63819a3bba73e7eb805164f1
7b6887e75aec7e0d5c25682c26943073b7a728e5 doc: Convert depends options list from html to markdown (Wladimir J. van der Laan)
Pull request description:
This makes it easier to read in `less`, which is important for install instructions.
Rendered: [before](7ef6b1c51d/depends (dependency-options)) - [after](d97042406f/depends/README.md (dependency-options))
ACKs for top commit:
jonatack:
Code review re-ACK 7b6887e75aec7e0d5c25682c26943073b7a728e5 per `git diff d970424 7b6887e`
hebasto:
re-ACK 7b6887e75aec7e0d5c25682c26943073b7a728e5
Tree-SHA512: 02970b2bb97d2e8fb2d66470f6d70662653fda176bf6f4861742823b361fdc7ab6a2b44143480ac1a525b8d7808b6a068e8b3677dbba16cd783b4cab90470af5
23cac24dd3f2aaf88aab978e7ef4905772815cd2 tests: Test bitcoin-wallet dump and createfromdump (Andrew Chow)
a88c320041bd1cd1786b2dfd9ab698a67c2a57c6 wallettool: Add createfromdump command (Andrew Chow)
e1e7a90d5f0616a46ffadd62a9f1c65406cca6b4 wallettool: Add dump command (Andrew Chow)
Pull request description:
Adds two commands to the `bitcoin-wallet` tool: `dump` and `createfromdump`. These commands will be useful for a wallet storage migration in the future. It is also generally useful to have a storage agnostic dump like this. These commands are similar to BDB's `db_dump` and `db_load` tools. This can also be useful for manual construction of a wallet file for tests.
`dump` outputs every key-value pair from the wallet as comma separated hex. Each key-value pair is on its own line with the key and value in hex separated by a comma. This is output to the file specified by the new `-dumpfile` option.
`createfromdump` takes a file produced by `dump` and creates a new wallet file with exactly the records specified in that file.
A new option `-dumpfile` is added to the wallet tool. When used with `dump`, the records will be written to the specified file. When used with `createfromdump`, the file is read and the key-value pairs constructed from it. `createfromdump` requires `-dumpfile`.
A simple round-trip test is added to the `tool_wallet.py`.
This PR is based on #19334,
ACKs for top commit:
Sjors:
re-utACK 23cac24
MarcoFalke:
re review ACK 23cac24dd3f2aaf88aab978e7ef4905772815cd2 only change is rebase and removing useless shared_ptr wrapper 🎼
ryanofsky:
Code review ACK 23cac24dd3f2aaf88aab978e7ef4905772815cd2. Only changes since last review rebase and changing a pointer to a reference
Tree-SHA512: 2d63cf62baca3d16495aa698dc02f7d889c81b41015e9c92c23c275bb4a690fc176d351c3fd7f310bd6b17f5a936cc9be694cbecd702af741b96c0f530e72fa2
cc3044ccdbefa9fae58d1762477e377883b39c5e fix misleading comment about call to non-existing function (pox)
Pull request description:
The comment seems to be describing the subsequent call to `SyncTransaction` but refers to it as `SyncNotifications`, which is not any function currently in the codebase.
It's best to just remove the "what" aspect of the comment and focus on the "why", which also reduces the risk of similar documentation errors in the future, in case the function ever gets renamed, for example.
ACKs for top commit:
laanwj:
ACK cc3044ccdbefa9fae58d1762477e377883b39c5e
Tree-SHA512: 882ff17836ef585a603dc504f3dd21f56f682e49b28a0998f23fd16025826fbb083b7978db3ee70d0e0ff2c86fd6c3fd99a2361e5d45c765fdc5822c5f14c0a7
010eed3ce03cf4fc622a48f40fc4d589383f7a44 doc: warn that incoming conns are unlikely when not using default ports (Adam Jonas)
Pull request description:
Closes#5150.
This was mostly copied from #5285 by sulks, who has since quit GitHub.
The issue has remained open for 6 years, but the extra explanation still seems useful.
ACKs for top commit:
laanwj:
re-ACK 010eed3ce03cf4fc622a48f40fc4d589383f7a44
Tree-SHA512: d240fb06bba41ad8898ced59356c10adefc09f3abb33e277f8e2c5980b40678f2d237f286b476451bb29d2b94032a7dee2ada3b2efe004ed1c2509e70b48e40f
0c41c1083089efb158de828f97eb00e206f2869a doc: Remove shouty enums in net_processing comments (Suhas Daftuar)
Pull request description:
This uses the `CNode::ConnectionTypeAsString()` strings in place of the all-caps enums in a couple of comments in `net_processing`, as suggested by ajtowns in https://github.com/bitcoin/bitcoin/pull/19858#discussion_r540821050.
ACKs for top commit:
practicalswift:
ACK 0c41c1083089efb158de828f97eb00e206f2869a
jnewbery:
ACK 0c41c1083089efb158de828f97eb00e206f2869a
laanwj:
ACK 0c41c1083089efb158de828f97eb00e206f2869a
Tree-SHA512: c8ab905e151ebb144c3f878277dc59d77591e4b39632658407b69b80b80d65825d5a391b01e2aea6af2fdf174c143dfe7d2f3eba84a020a58d7926458fdcd0a5
a34eceb4cc054b4233e7321de927e8a7a2146301 doc: update -externalip documentation in tor.md (Jon Atack)
dc8a591222f249da81c7eef8aa5961f8d7dd1e23 doc: add tor.md section on how to get tor info via bitcoind (Jon Atack)
e1765d8b04fe1fb775f3750e0fa59f13a58eb176 doc: update tor.md address examples from onion v2 to v3 (Jon Atack)
Pull request description:
It looks like `doc/tor.md` could use some updates and improvements, not only for Tor v3, but also for setting multiple addresses with `-externalip` (see the conversation from http://www.erisian.com.au/bitcoin-core-dev/log-2020-09-16.html#l-39), how to see information about your Tor config via Bitcoin Core, and other improvements.
Closes#19924.
ACKs for top commit:
laanwj:
ACK a34eceb4cc054b4233e7321de927e8a7a2146301
Tree-SHA512: 3197cdca1188dbd645c8f9e6ed7c023da5ad9bcf246a6bcbfbe6078f40c01c563032b4906736cde253a2daf71aaed28a659121628891a5d0bf6e89f821a17a28
198fff88f385e090b57a0ee902719bcc22a6b86b GUI: Define MAX_DIGITS_BTC for magic number in BitcoinUnits::format (Luke Dashjr)
Pull request description:
A magic number snuck in with https://github.com/bitcoin/bitcoin/pull/16432
ACKs for top commit:
hebasto:
ACK 198fff88f385e090b57a0ee902719bcc22a6b86b, I have reviewed the code and it looks OK, I agree it can be merged.
kristapsk:
utACK 198fff88f385e090b57a0ee902719bcc22a6b86b
Tree-SHA512: 78dc23c2ae61bac41e5e34eebf57274599cb2ebb0b18d46e8a3228d42b256a1bc9bb17091c748f0f692ef1c4c241cfbd3e30a12bcd12222a234c1a9547ebe786
facf5e37f619be6bd7f8768058842679cd9ad933 ci: Only use credits for pull requests to the main repo (MarcoFalke)
Pull request description:
No need to spend credits for the `master` branch, because the build shouldn't fail there anyway and it is not time-critical to get a fast feedback.
Some other changes:
* Disable `stateful` for faster scheduling
* Reduce lint memory from 8G to 1G for faster scheduling
ACKs for top commit:
hebasto:
ACK facf5e37f619be6bd7f8768058842679cd9ad933, I have reviewed the code and it looks OK, I agree it can be merged.
Tree-SHA512: 4d052e68217086574b9ea3d603cde1b585833c289d47dfed5308ff001d02964dc75ec3b3ebf5b233ccd09c47ad4ff5ba0bef639bf6362d984e7c49fca8fec24b
5c3eaf9983043db1b61a98c95d692a6958670b86 doc: Add warnings for http interfaces limitations (Fabian Jahr)
Pull request description:
`libevent`, which is used for our rest interface, can use up all of the available file descriptors in a system if too many connections are opened at once. If a new block is connected at the same time and can not be written to disk because there are no file descriptors available, the node crashes. Based on my investigation so far the issue is best solved upstream which means we have to wait for the next release (2.2). In the meantime it would be good if we would warn users of this limitation.
See #11368 for more background.
ACKs for top commit:
MarcoFalke:
ACK 5c3eaf9983043db1b61a98c95d692a6958670b86
Tree-SHA512: 73914538588477ead19068f5832fdcc8e0eb736e51f73b3aca501c93165e5ad634c2511a3fcffff251adcd3efda23a742b48211ad9d3b2a29cdeac17201d06a1
4045a6722c884be779e86016313061ac6ff80808 ci: Use cpu=1 for linter (Dhruv Mehta)
739d39022d2959c1114c14a0065daebf4fe812c1 ci: Move linter task to cirrus (Dhruv Mehta)
Pull request description:
Solves #20467: Move linter to Cirrus-CI as Travis-CI.org is shutting down
ACKs for top commit:
MarcoFalke:
ACK 4045a6722c884be779e86016313061ac6ff80808
Tree-SHA512: 9aa7487ac86c91fc68bb584d29134e304dbd46702514a5d47d1ef0de6b877d96d42b7589870fc67ad9a31f5d3a789728446da4418688f336111a9ba0f8de5feb
5021810650afc3073c2af6953ff046ad4d27a1fc Make CanFlushToDisk a const member function (practicalswift)
281cf995547f7683a9e9186bc6384a9fb6035d10 Do not run functions with necessary side-effects in assert() (practicalswift)
Pull request description:
Do not run functions with necessary side-effects in `assert()`.
ACKs for top commit:
laanwj:
Code review ACK 5021810650afc3073c2af6953ff046ad4d27a1fc
sipa:
utACK 5021810650afc3073c2af6953ff046ad4d27a1fc
theStack:
Code Review ACK 5021810650afc3073c2af6953ff046ad4d27a1fc 🟢
Tree-SHA512: 38b7faccc2f16a499f9b7b1b962b49eb58580b2a2bbf63ea49dcc418a5ecc8f21a0972fa953f66db9509c7239af67cfa2f9266423fd220963d091034d7332b96
7587d11ec959f15f469bd396d4ad2697729b4ccd build: remove cdrkit package from depends (fanquake)
0df98191268fe641dd5d12e3a9f517c0c5cfacdd build: Replace genisoimage with xorriso (fanquake)
22437fc72e78ba3845a3953853d40093de32c395 build: Run libdmg-hfsplus's DMG tool in make deploy (Carl Dong)
Pull request description:
This is a redo of fanquake's https://github.com/bitcoin/bitcoin/pull/18151, which, aside from switching us from the deprecated `genisoimage` to the maintained `xorriso`, is also necessary for Guix to achieve determinism without using faketime.
> xorriso and its mkisofs/genisoimage emulation alter-ego xorrisofs are
> more maintained, and has the right toggles for us to achieve output
> determinism without using blunt tools like faketime.
>
> In this commit, we use xorrisofs from the build environment rather than
> building it ourselves using depends. This is not necessary and can be
> changed in the future.
>
> From wiki.debian.org/genisoimage?action=recall&rev=11 :
>
> > The classical command line interface for production of ISO 9660
> > filesystem images is the option set established by program mkisofs.
> > For reasons of licensing and other problems with its author, Debian
> > ships a fork of mkisofs, called genisoimage, which was split off in
> > 2006 and then developed independently.
> >
> > Meanwhile, genisoimage gets no new features and not even bug fixes. It
> > is first choice only if its options -udf or -hfs are needed.
> >
> > Replacement in most uses cases, especially for bootable ISO 9660
> > filesystems, archiving, and backup, is xorrisofs which starts the -as
> > mkisofs emulation mode of program xorriso.
ACKs for top commit:
laanwj:
ACK 7587d11ec959f15f469bd396d4ad2697729b4ccd
Tree-SHA512: 62f3aad08fa8bf21192e951d7dd33b24975586d76834cfa3498f4b8cdb586cefec8cab2c073d1951a0884b5e182fd71ef2cf3accad98f84455016776ad3c5422
