a6b0c1fcc0 doc: add releases notes for 25504 (listsinceblock updates) (Antoine Poinsot)
0fd2d14454 rpc: add an include_change parameter to listsinceblock (Antoine Poinsot)
55f98d087e rpc: output parent wallet descriptors for coins in listunspent (Antoine Poinsot)
b724476158 rpc: output wallet descriptors for received entries in listsinceblock (Antoine Poinsot)
55a82eaf91 wallet: allow to fetch the wallet descriptors for a given Script (Antoine Poinsot)
Pull request description:
Wallet descriptors are useful for applications using the Bitcoin Core wallet as a backend for tracking coins, as they allow to track coins for multiple descriptors in a single wallet. However there is no information currently given for such applications to link a coin with an imported descriptor, severely limiting the possibilities for such applications of using multiple descriptors in a single wallet. This PR outputs the matching imported descriptor(s) for a given received coin in `listsinceblock` (and friends).
It comes from a need for an application i'm working on, but i think it's something any software using `bitcoind` to track multiple descriptors in a single wallet would have eventually. For instance i'm thinking about the BDK project. Currently, the way to achieve this is to import raw addresses with labels and to have your application be responsible for wallet things like the gap limit.
I'll add this to the output of `listunspent` too if this gets a few Concept ACKs.
ACKs for top commit:
instagibbs:
ACK a6b0c1fcc0
achow101:
re-ACK a6b0c1fcc0
Tree-SHA512: 7a5850e8de98b439ddede2cb72de0208944f8cda67272e8b8037678738d55b7a5272375be808b0f7d15def4904430e089dafdcc037436858ff3292c5f8b75e37
544b4332f0 Add wallet tests for spending rawtr() (Pieter Wuille)
e1e3081200 If P2TR tweaked key is available, sign with it (Pieter Wuille)
8d9670ccb7 Add rawtr() descriptor for P2TR with unknown tweak (Pieter Wuille)
Pull request description:
It may be useful to be able to represent P2TR outputs in descriptors whose script tree and/or internal key aren't known. This PR does that, by adding a `rawtr(KEY)` descriptor, where the KEY represents the output key directly. If the private key corresponding to that output key is known, it also permits signing with it.
I'm not convinced this is desirable, but presumably "tr(KEY)" sounds more intended for direct use than "rawtr(KEY)".
ACKs for top commit:
achow101:
ACK 544b4332f0
sanket1729:
code review ACK 544b4332f0
w0xlt:
reACK 544b4332f0
Tree-SHA512: 0de08de517468bc22ab0c00db471ce33144f5dc211ebc2974c6ea95709f44e830532ec5cdb0128c572513d352120bd651c4559516d4500b5b0a3d257c4b45aca
Our RBF policy is different from the rules specified in BIP125. For
example, the BIP does not mention Rule 6, and our Rule 4 uses the
(configurable) incremental relay feerate (distinct from the
minimum relay feerate). Those interested in our policy should refer to
doc/policy/mempool-replacements.md instead. These rules may also
continue to diverge with package RBF and other RBF improvements. Keep
references to the BIP125 signaling wrt sequence numbers, since that is
still correct and widely used. It is helpful to refer to this as "BIP125
signaling" since it is unambiguous and succint, especially if we have
multiple ways to signal replaceability in the future.
The rule numbers in doc/policy/mempool-replacements.md correspond
largely to those of BIP 125, so we can still refer to them like "Rule 5."
ab3c06db1a doc: Release notes for default RBF (Andrew Chow)
61d9149e78 rpc: Default rbf enabled (Andrew Chow)
e3c33637ba wallet: Enable -walletrbf by default (Andrew Chow)
Pull request description:
The GUI currently opts in to RBF by default, but RPCs do not, and `-walletrbf` is default disabled. This PR makes the default in those two places to also opt in.
The last time this was proposed (#9527), the primary objections were the novelty at the time, the inability to bump transactions, and the gui not having the option to disable rbf. In the 5 years since, RBF usage has steadily grown, with ~27% of txs opting in. The GUI has the option to enable/disable RBF, and is also defaulted to having it enabled. And we have the ability to bump RBF'd transactions in both the RPC and the GUI. So I think it makes sense to finally change the default to always opt in to RBF.
ACKs for top commit:
darosior:
reACK ab3c06db1a
aureleoules:
ACK ab3c06db1a.
glozow:
utACK ab3c06db1a
Tree-SHA512: 81b012c5033e270f86a87a6a196ccc549eb54b158eebf88e917cc6621d40d7bdcd1566b602688907dd5d364b95a557b29f97dce869cea512e339588262c027b6
dc02edcba1 doc: update the URLs to thread functions in developer-notes (Vasil Dimov)
c5cc3f140c doc: list the I2P accept thread in developer-notes (Vasil Dimov)
Pull request description:
Document `i2paccept` in `doc/developer-notes.md` and fix broken URLs to doxygen.bitcoincore.org.
ACKs for top commit:
theStack:
re-ACK dc02edcba1
Tree-SHA512: 7d396885dd2e8fda2b050aaa25a82b4217ced6a5aa3478339fb892d5392d2b8b6b5997f8bb9acaab7867c0c5bf58bd0b720ef36b335b1e7eb617b8fc205915b0
d3e9a1c71b doc: update for NetBSD 9.2, add GUI Build Instructions (Jarol Rodriguez)
Pull request description:
**For reviewer:** as I suppose few have a NetBSD system available, I wrote a [guide](https://gist.github.com/jarolrod/385dc063bb02c90aea0cbe8a147fc418#file-netbsd-vm-setup-guide-md) to setup a VM for testing purposes.
This attempts to update the NetBSD docs so one can successfully build on the latest release. It also adds instructions to build the GUI.
Additionally, it includes a note and an example on how one could update the gcc version bundled with NetBSD 9.2 and prior to be able to actually compile. This note can be updated with the release of NetBSD 10, as it will package an acceptable gcc version.
Master: [render](https://github.com/bitcoin/bitcoin/blob/master/doc/build-netbsd.md)
PR: [render](d3e9a1c71b/doc/build-netbsd.md)
Related to #20610, but reworked.
ACKs for top commit:
aureleoules:
ACK d3e9a1c71b.
fanquake:
ACK d3e9a1c71b
Tree-SHA512: fc3c12689cee886f26782c1d57f3b794ceaedc965a571dd06cfc4a57f90393842ad2124e6dba55a12ac9de9bf63d8e3eb4aa541768f2aa8603248175ce7d1c08
4c9666bd73 Mention `mempoolfullrbf` in policy/mempool-replacements.md (Antoine Riard)
aae66ab43d Update getmempoolinfo RPC with `mempoolfullrbf` (Antoine Riard)
3e27e31727 Introduce `mempoolfullrbf` node setting. (Antoine Riard)
Pull request description:
This is ready for review.
Recent discussions among LN devs have brought back on the surface concerns about the security of multi-party funded transactions against pinnings attacks and other mempool-based nuisances. The lack of full-rbf transaction-relay topology connected to miners open the way to cheap and naive DoS against multi-party funded transactions (e.g coinjoins, dual-funded channels, on-chain DLCs, ...) without solutions introducing an overhead cost or centralization vectors afaik . For more details, see [0].
This PR implements a simple `fullrbf` setting, where the node always allows transaction replacement, ignoring BIP125 opt-in flag. The default value of the setting stays **false**, therefore opt-in replacement is still the default Bitcoin Core replacement policy. Contrary to a previous proposal of mine and listening to feedbacks collected since then [1], I think this new setting simply offers more flexibility in a node transaction-relay policy suiting one's application requirements, without arguing a change of the default behavior.
I [posted](https://lists.linuxfoundation.org/pipermail/bitcoin-dev/2022-June/020557.html) on the ML to invite operators with a bitcoin application sensitive to full-rbf (e.g dual-funded LN channels service providers) or mempool researchers to join a bootstrapped full-rbf activated peers network for experimentation and learning. If people have strong opinions against the existence of such full-rbf transaction-relay network, I'm proposing to express them on the future thread.
[0] https://lists.linuxfoundation.org/pipermail/lightning-dev/2021-May/003033.html
[1] https://lists.linuxfoundation.org/pipermail/bitcoin-dev/2021-June/019074.html
Follow-up suggestions :
- soft-enable opt-in RBF in the wallet : https://github.com/bitcoin/bitcoin/pull/25353#issuecomment-1154918789
- p2p discovery and additional outbound connection to full-rbf peers : https://github.com/bitcoin/bitcoin/pull/25353#issuecomment-1156044401
- match the code between RPC, wallet and mempool about disregard of inherited signaling : #22698
ACKs for top commit:
instagibbs:
reACK 4c9666bd73
glozow:
ACK 4c9666bd73, a few nits which are non-blocking.
w0xlt:
ACK 4c9666bd73
Tree-SHA512: 9e288bf22e06a9808804e58178444ef1830c3fdd42fd8a7cd7ffb101f8f586e08b000679be407d63ca76a56f7216227b368ff630c81f3fac3243db1a1202ab1c
NetBSD doc has not seen any meaningful contribution since 2018.
This PR intends to update the docs so that one can successfully build on
the latest NetBSD release. It also adds dependency information and
instructions to build the GUI.
No reason to have this here with outdated information. We already point
users to the depends readme, the doc cross builders should be pointed to
, within this doc.
f67b6fce37 Update Arch Linux build example (Igor Bubelov)
Pull request description:
The current build example has two issues:
1. The claim that the wallet functionality will be missing is obsolete since Bitcoin Core can use SQLite, which is a hard dependency of `pacman` so we can assume that it's always present.
2. Installing package groups such as `base-devel` adds some friction and uncertainty by forcing readers to choose which packages they need, interactively. Listing required deps explicitly speeds up the whole process, makes it more transparent and cuts the number of installed packages.
ACKs for top commit:
laanwj:
re-ACK f67b6fce37
Tree-SHA512: c068dac5d244044827d5d94a4b48f239180301b6870dce31b003fa111a69f7e3a483681a7ea2b3d393d6791b40043685ce2fe62c338cce1b7e37a6db0f02b1a2
d873ff96e5 refactor: cleanups post unsubtree'ing univalue (fanquake)
e2aa7047f9 refactor: un-subtree univalue (fanquake)
Pull request description:
At this point, maintaining Univalue as a subtree doesn’t serve much purpose, other than being an inconvenience for making changes to the code (along with polluting our repo with a number of files we don’t use). Our [Univalue fork](https://github.com/bitcoin-core/univalue-subtree) currently deviates from the [upstream API](https://github.com/jgarzik/univalue), and for some time has been marked as not-maintained for use by other projects (I'm not aware of any that use it). The upstream Univalue is not maintained, and has not been for some time. There are no new releases, bugs remain unfixed, and PR's we've upstreamed, https://github.com/jgarzik/univalue/pulls, are not being commented on/merged.
Another substantial benefit of no-longer maintaining a subtree is removing the rather awkward work-flow currently required to make changes to the Univalue code, particularly breaking changes / introducing new features, e.g. https://github.com/bitcoin-core/univalue-subtree/pull/27. We need to dance around and merge changes to our fork, with a flag, then pull them down here, then switch to using the new code, then go back to our Univalue repo, and remove the old code / flag, then pull the repo down here again, and remove our usage of the flag. Quite the overcomplicated mess.
With this PR I'm proposing we stop treating Univalue like a subtree, or upstream project/fork, and going forward, treat it as part of this codebase, which we can refactor directly (with pulls to this repo. Ideally, after this is merged, our univalue subtree repo could be marked as "archived". In this repo, I think there is a good chance that the Univalue code will ultimately be refactored away into "modern" C++, i.e using `std::variant` (at least one person has played around with doing this).
Univalue history:
- Subtree first introduced: https://github.com/bitcoin/bitcoin/pull/6637
- `--system-univalue` option introduced: https://github.com/bitcoin/bitcoin/pull/7349
Suggestion was to use system Univalue by default.
This was pushed back on by contributors, as well as the [upstream Univalue](https://github.com/jgarzik/univalue) maintainer (jgarzik).
- Our fork's README was updated to say `It is not maintained for usage by other projects. Notably, the API may break in non-backward-compatible ways.` : https://github.com/bitcoin-core/univalue-subtree/pull/17
- Our fork README additionally updated to say `the API is broken in non-backward-compatible ways.` : https://github.com/bitcoin-core/univalue-subtree/pull/30
- `--system-univalue` option removed: https://github.com/bitcoin/bitcoin/pull/22646
- Univalue "subtree" removed: This PR.
Guix Build (x86_64):
```bash
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```
Guix Build (arm64):
```bash
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61c89850244ddf5813ff80c242eff89925d30bccadfa5cb63e968c3af49eb964 guix-build-d873ff96e51a/output/x86_64-apple-darwin/SHA256SUMS.part
cd219fab8918b061a342357d298aca0c044feb34c6d50a7851d5d3bf18cec267 guix-build-d873ff96e51a/output/x86_64-apple-darwin/bitcoin-d873ff96e51a-x86_64-apple-darwin-unsigned.dmg
1170d3fdb199fbfca2c20b2a77cc81a6fe24b7e4973543a4461e887f14ac68e9 guix-build-d873ff96e51a/output/x86_64-apple-darwin/bitcoin-d873ff96e51a-x86_64-apple-darwin-unsigned.tar.gz
71e93297ed8c581a7ed32a6948ef7b1ea2e7c43cb054181de3b5f604f7a2c28b guix-build-d873ff96e51a/output/x86_64-apple-darwin/bitcoin-d873ff96e51a-x86_64-apple-darwin.tar.gz
46e9b067ec385ee14642aebc5ec09d7d2382e0204eeb17dc64587013eddd5dff guix-build-d873ff96e51a/output/x86_64-linux-gnu/SHA256SUMS.part
23278b19daac51e7df65b817b79fc93562d0f4eb193ef87472456f4bed1464d7 guix-build-d873ff96e51a/output/x86_64-linux-gnu/bitcoin-d873ff96e51a-x86_64-linux-gnu-debug.tar.gz
4d5e5e23f089a59185f62faf367d8ca86476e406e6b7bbc9e8950cd89d94534d guix-build-d873ff96e51a/output/x86_64-linux-gnu/bitcoin-d873ff96e51a-x86_64-linux-gnu.tar.gz
eec8ab97ee9aceef8cb4e7cb5026225ffc5c7b8e8a6d376e8348020000e5af88 guix-build-d873ff96e51a/output/x86_64-w64-mingw32/SHA256SUMS.part
a31819e67c373f30eafce8dbcb3d6d0c61d1dcf59c51023aa79321934f8a7d2a guix-build-d873ff96e51a/output/x86_64-w64-mingw32/bitcoin-d873ff96e51a-win64-debug.zip
2e7d4e533a5998863c115c586c61b75b4039cd329e12ed24cff78b7f16b6ea57 guix-build-d873ff96e51a/output/x86_64-w64-mingw32/bitcoin-d873ff96e51a-win64-setup-unsigned.exe
3dabbd627b532beef57c3d4b5bd30c93c5ea74c492918484cf24685aca8d7bc4 guix-build-d873ff96e51a/output/x86_64-w64-mingw32/bitcoin-d873ff96e51a-win64-unsigned.tar.gz
ec438531b4694913dbbf7c91920dcbd957354b164f807867c16a001898edf669 guix-build-d873ff96e51a/output/x86_64-w64-mingw32/bitcoin-d873ff96e51a-win64.zip
```
ACKs for top commit:
laanwj:
Code review ACK d873ff96e5
MarcoFalke:
re-ACK d873ff96e5 only changes: 📼
Tree-SHA512: fc7d781e8cc0fc0a0080eb4b5019e91c55275e087149ed3b5abc6b691170b0ab76f1dd3ce9bb8846eef023897a89123e14751ce8facf2a170829858199904bff
2224bcabc4 [doc] RBF feerate rule (glozow)
Pull request description:
RBF policy requires the replacement transaction have a higher feerate than each of the directly conflicting transactions (see `PaysMoreThanConflicts`).
It was pointed out that this rule is undocumented: https://github.com/bitcoin/bitcoin/pull/25038#discussion_r889064935
ACKs for top commit:
laanwj:
ACK 2224bcabc4
w0xlt:
ACK 2224bcabc4
darosior:
ACK 2224bcabc4
ariard:
ACK 2224bcab
t-bast:
ACK 2224bcabc4
Tree-SHA512: 0d3915100973b66d115c3294f3037d0c5473c00236c8823a4b2fe12ff172457af56c295b41ac0ef983de030f40f0817c046bb486bf60a5a593d1c4524fe1b9d2
Mostly changes to remove src/univalue exceptions from the various linters,
and the required code changes to make them happy. As well as minor doc
changes.
e47c6c7656 Reset settings.json when GUI options are reset (Ryan Ofsky)
99ccc02b65 Add release notes about unified bitcoin-qt and bitcoind persistent settings (Ryan Ofsky)
504b06b1de Migrate -lang setting from QSettings to settings.json (Ryan Ofsky)
9a016a3c07 Migrate -prune setting from QSettings to settings.json (Ryan Ofsky)
f067e19433 Migrate -proxy and -onion settings from QSettings to settings.json (Ryan Ofsky)
a09e3b7cf2 Migrate -listen and -server settings from QSettings to settings.json (Ryan Ofsky)
d2ada6e635 Migrate -upnp and -natpmp settings from QSettings to settings.json (Ryan Ofsky)
1dc4fc29c1 Migrate -spendzeroconfchange and -signer settings from QSettings to settings.json (Ryan Ofsky)
a7ef6d5975 Migrate -par setting from QSettings to settings.json (Ryan Ofsky)
284f339de6 Migrate -dbcache setting from QSettings to settings.json (Ryan Ofsky)
Pull request description:
If a setting like pruning, port mapping, or a network proxy is enabled in the GUI, it will now be stored in the bitcoin persistent setting file in the datadir and shared with bitcoind, instead of being stored as Qt settings which end up in the the windows registry or platform specific config files and are ignored by bitcoind.
This PR has been split off from bitcoin/bitcoin#15936 so some review of these commits previously took place in that PR.
ACKs for top commit:
furszy:
Code review ACK e47c6c76
hebasto:
ACK e47c6c7656
Tree-SHA512: 076ea7c7efe67805b4a357113bfe1643dce364d0032774106de59566a0ed5771d57a5923920085e03d686beb34b98114bd278555dfdf8bb7af0b778b0f35b7d2
ce893c0497 doc: Update developer notes (Anthony Towns)
d2852917ee sync.h: Imply negative assertions when calling LOCK (Anthony Towns)
bba87c0553 scripted-diff: Convert global Mutexes to GlobalMutexes (Anthony Towns)
a559509a0b sync.h: Add GlobalMutex type (Anthony Towns)
be6aa72f9f qt/clientmodel: thread safety annotation for m_cached_tip_mutex (Anthony Towns)
f24bd45b37 net_processing: thread safety annotation for m_tx_relay_mutex (Anthony Towns)
Pull request description:
This changes `LOCK(mutex)` for non-global, non-recursive mutexes to be annotated with the negative capability for the mutex it refers to, to prevent . clang applies negative capabilities recursively, so this helps avoid forgetting to annotate functions.
This can't reasonably be used for globals, because clang would require every function to be annotated with `EXCLUSIVE_LOCKS_REQUIRED(!g_mutex)` for each global mutex; so this introduces a trivial `GlobalMutex` subclass of `Mutex`, and reduces the annotations for both `GlobalMutex` to `LOCKS_EXCLUDED` which only catches trivial errors (eg (`LOCK(x); LOCK(x);`).
ACKs for top commit:
MarcoFalke:
review ACK ce893c0497🐦
hebasto:
ACK ce893c0497
Tree-SHA512: 5c35e8c7677ce3d994a7e3774f4344adad496223a51b3a1d1d3b5f20684b2e1d5cff688eb3fbc8d33e1b9940dfa76e515f9434e21de6f3ce3c935e29a319f529
that was added in 2015 by commit b8c06ef40 in PR 7003, as that potential issue
would now be caught by the test/lint/lint-format-strings.py script run by the CI
52a797bfe5 doc: Avoid ADL for function calls (Hennadii Stepanov)
Pull request description:
It happened two times recently, when [ADL](https://en.cppreference.com/w/cpp/language/adl) popped up unexpectedly and brought some confusion:
- https://github.com/bitcoin/bitcoin/pull/24338/files#r805989994
> Any idea why this even compiles?
- https://www.erisian.com.au/bitcoin-core-dev/log-2022-02-18.html#l-51:
> 2022-02-18T03:24:14 \<dongcarl\> Does anyone know why this compiles? 6d3d2caa37
> 2022-02-18T03:24:14 \<dongcarl\> GetUTXOStatsWithHasher and MakeUTXOHasher are both in the `kernel::` namespace and I never added a `using` declaration on top...
> 2022-02-18T03:25:53 \<sipa\> https://en.cppreference.com/w/cpp/language/adl ?
Let's document our intention to avoid similar cases in the future.
ACKs for top commit:
laanwj:
Anyhow, ACK 52a797bfe5, there is no need to hold merge up on this, documenting it is a step forward.
Tree-SHA512: f52688b5d8f6130302185206ec6ea4731b099a75294ea2d477901a52d6d58473e3427e658aea408c140c2824c37a0399ec7376aded2a91197895ea52d51f0018
74743ad905 Clarify in release process how to update defaultAssumeValid/nMinimumChainWork (Jon Atack)
415345d547 Release process: use 4096 blocks and getbestblockhash for getchaintxstats (Jon Atack)
fe048f7f7c Specify in release process which chains need to be updated (Jon Atack)
584147682a Reorganize release process chainparams section to reduce repetition (Jon Atack)
e8f844888f Clarify release process overhead note to be more actionable (Jon Atack)
e538eada7c Release process: exclude huge files for mainnet m_assumed_blockchain_size (laanwj)
b4d2d74767 Release process: specify blockchain/chain_state units, reduce repetition (Jon Atack)
318655c395 Add missing references to signet in the release process (Jon Atack)
Pull request description:
Release process updates, fixes and clarifications regarding updating the chainparams:
- add missing references to signet
- specify specify blockchain/chainstate units, reduce repetition
- exclude huge files for m_assumed_blockchain_size on mainnet
- rewrite overhead note to be more actionable
- reorganize the chainparams section to reduce repetition
- specify which chains need to be updated
- use 4096 blocks and getbestblockhash for getchaintxstats
- clarify how to update defaultAssumeValid and nMinimumChainWork
ACKs for top commit:
laanwj:
ACK 74743ad905
brunoerg:
re-ACK 74743ad905
Tree-SHA512: 7fc092be739f63c5d8404add2dcbcd0c570b680ff0ab36a9b5a774b2e930717beebaa6c867ab6db6795b3c234d9016ab1ae905a78d6ea6610140a59930c43029
4185570340 Add RPC to get mempool txs spending outputs (t-bast)
Pull request description:
We add an RPC to fetch mempool transactions spending any of the given outpoints.
Without this RPC, application developers need to first call `getrawmempool` which returns a long list of `txid`, then fetch each of these transactions individually (`getrawtransaction`) to check whether they spend the given outpoints, which wastes a lot of bandwidth (in the worst case we need to transfer the whole mempool).
For example in lightning, when we discover that one of our channel funding transactions has been spent, we need to find the spending transaction to claim our outputs from it. We are currently forced to fetch the whole mempool to do the analysis ourselves, which is quite costly.
I believe that this RPC is also generally useful when doing some introspection on your mempool after one of your transactions failed to broadcast, for example when you implement RBF at the application level. Fetching and analyzing the conflicting transaction gives you more information to successfully replace it.
ACKs for top commit:
darosior:
re-utACK 4185570340
vincenzopalazzo:
re-ACK 4185570340
danielabrozzoni:
re-tACK 4185570340
w0xlt:
reACK 4185570340
Tree-SHA512: 206687efb720308b7e0b6cf16dd0a994006c0b5a290c8eb386917a80130973a6356d0d5cae1c63a01bb29e066dd721594969db106cba7249214fcac90d2c3dbc
If a bitcoind setting like pruning, port mapping, or a network proxy is enabled
in the GUI, it will now be stored in the bitcoin persistent setting file and
shared with bitcoind, instead of being stored as Qt settings backed by the
windows registry or platform specific config files.
bd5dbc30db doc: update developer notes wrt --enable-debug and DEBUG_LOCKCONTENTION (Jon Atack)
345647c4da ci: add DEBUG_LOCKCONTENTION to CI task containing DEBUG_LOCKORDER (Jon Atack)
247d17033f build: add DEBUG_LOCKCONTENTION to --enable-debug configuration (Jon Atack)
Pull request description:
- Add `DEBUG_LOCKCONTENTION` flag to the `--enable-debug` configuration
- Add `DEBUG_LOCKCONTENTION` to the native tsan CI task that contains `DEBUG_LOCKORDER` (verified that the CI has all logging categories enabled by default, except libevent and leveldb)
- Update the developer notes that `--enable-debug` configures `DEBUG_LOCKCONTENTION`
Related to https://github.com/bitcoin/bitcoin/issues/24709.
Top commit has no ACKs.
Tree-SHA512: 8e9c068d9a4841ad1ab08a2bf4ce96d6fee195e458f6802852cba0d71deb9a485059d355ac8bd1fc15410437f19503b77fc425bf53a1d48dc82a43a979daad17
baa3ddc49c doc: add release notes about `getreceivedbylabel` returning an error if the label is not in the address book. (furszy)
8897a21658 rpc: getreceivedbylabel, don't loop over the entire wallet txs map if no destinations were found for the input label. (furszy)
Pull request description:
Built on top of #23662, coming from comment https://github.com/bitcoin/bitcoin/pull/23662#pullrequestreview-971407999.
If `wallet.GetLabelAddresses()` returns an empty vector (the wallet does not have stored destinations with that label in the addressbook) or if none of the returned destinations are from the wallet, we can return the function right away.
Otherwise, we are walking through all the wallet txs + outputs for no reason (`output_scripts` is empty).
ACKs for top commit:
achow101:
ACK baa3ddc49c
theStack:
re-ACK baa3ddc49c
w0xlt:
ACK baa3ddc49c
Tree-SHA512: 00e10365b179bf008da2f3ef8fbb3ee04a330426374020e3f2d0151b16991baba4ef2b944e4659452f3e4d6cb20f128d0918ddf0453933a25a4d9fd8414a1911
Since the Boost.Process usage check was added to the build system
(commit abc057c603), passing the option
`--disable-external-signer` explicitly is not needed anymore on OpenBSD;
The configure script will automatically detect that including
<boost/process.hpp> leads to a compile error and disable external signer
support accordingly.
a01b92ad86 doc: add release notes about removal of the `deprecatedrpc=softforks` flag (Sebastian Falbesoner)
8c5533c7a9 rpc: remove deprecated "softforks" field from getblockchaininfo (Sebastian Falbesoner)
Pull request description:
Information on soft fork status has been moved from the `getblockchaininfo` RPC to the `getdeploymentinfo` RPC in #23508. The "softfork" result in `getblockchaininfo` was still available for 23.0 with the `-deprecatedrpc=softforks` configuration option, but this can be fully removed now for the next release (24.0).
ACKs for top commit:
shaavan:
ACK a01b92ad86
ajtowns:
ACK a01b92ad86
Tree-SHA512: 692d9d02fdf0b3c18376644a85b24b57efebf612738084c01ef47d47e41861e773688613a808e81f10ab6eec340de00eef96987a1e34d612aaf7f0a0b134d89e
eb02713efc doc: add minimum required kernel version to dependencies.md (fanquake)
dcad5f70f1 guix: consolidate kernel headers to 5.15 (fanquake)
Pull request description:
Our minimum supported kernel version is currently defined by Guix, as the version passed to the [`--enable-kernel=`](https://www.gnu.org/software/libc/manual/html_node/Configuring-and-compiling.html) option when configuring glibc. That version is [currently set to 3.2.0](https://git.savannah.gnu.org/cgit/guix.git/tree/gnu/packages/base.scm?id=34e9eae68c9583acce5abc4100add3d88932a5ae#n776):
```scheme
;; This is the default for most architectures as of GNU libc 2.26,
;; but we specify it explicitly for clarity and consistency. See
;; "kernel-features.h" in the GNU libc for details.
"--enable-kernel=3.2.0"
```
and has been that way since we started using Guix (i.e from Guix 1.3.0, with the release v22.0).
Passing `--enable-kernel` defines `__LINUX_KERNEL_VERSION` inside glibc, which is then used to determine supported features & syscall usage. For example, some defines in `unix/sysv/linux/kernel-features.h`, from glibc version 2.24, where glibcs default supported kernel version was still 2.6.32 (it's more modern as of recent releases):
```cpp
#ifndef __LINUX_KERNEL_VERSION
/* We assume the worst; all kernels should be supported. */
# define __LINUX_KERNEL_VERSION0
#endif
/* Support for various CLOEXEC and NONBLOCK flags was added in
2.6.23. */
#define __ASSUME_O_CLOEXEC1
/* prlimit64 is available in 2.6.36. */
#if __LINUX_KERNEL_VERSION >= 0x020624
# define __ASSUME_PRLIMIT641
#endif
```
Note that because we currently specify the `5.15` headers, the exact version being used, i.e 5.15.x, changes when we update our time-machine commit, as Guix updates all it's header packages as new point releases become available. Currently it is [`5.15.28`](https://git.savannah.gnu.org/cgit/guix.git/tree/gnu/packages/linux.scm?id=34e9eae68c9583acce5abc4100add3d88932a5ae#n380). The changelog for the 5.15 headers is available [here](https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.36).
Similar to glibc, it may currently be possible to build and run bitcoind against older kernels, however, for the purposes of documenting what we support for our release binaries, I can't see a reason to document anything other than the version that we are targeting when building the glibc used to build the release binaries.
Guix Build (on x86_64):
```bash
22ff2d3a72d337c4eccbfa4c834a67c7c3397f225aedb71a3c636f2708964e93 guix-build-eb02713efc17/output/aarch64-linux-gnu/SHA256SUMS.part
e316b2d0806183e0e51a25722f48af85d145b1581f44f68b925d9f484a5aa0d3 guix-build-eb02713efc17/output/aarch64-linux-gnu/bitcoin-eb02713efc17-aarch64-linux-gnu-debug.tar.gz
da667d935d9331c5cbca2e0e334cd7e56202ee294553459672fa50f13f501c4d guix-build-eb02713efc17/output/aarch64-linux-gnu/bitcoin-eb02713efc17-aarch64-linux-gnu.tar.gz
f44f2921f3dac2c545806dffb579137fb9eeeee15671395f6a7f817ed6213143 guix-build-eb02713efc17/output/arm-linux-gnueabihf/SHA256SUMS.part
101bab25ab2a6c36729cdf840264a85700cc3cfa23d3900b0bee0ac9ae637e8d guix-build-eb02713efc17/output/arm-linux-gnueabihf/bitcoin-eb02713efc17-arm-linux-gnueabihf-debug.tar.gz
9f7338ee42234949ef3104c6cb2b8a723d616a46d0047d833062adc92e3b6b72 guix-build-eb02713efc17/output/arm-linux-gnueabihf/bitcoin-eb02713efc17-arm-linux-gnueabihf.tar.gz
5ca08e7b38c4dd4456145602f25b015c164c0cd0317dd2a26855dc0495605418 guix-build-eb02713efc17/output/arm64-apple-darwin/SHA256SUMS.part
186c9e2df4034472107964e835ee7a05777c7a0fa5e0db12b5740f18e732d7d5 guix-build-eb02713efc17/output/arm64-apple-darwin/bitcoin-eb02713efc17-arm64-apple-darwin-unsigned.dmg
4e252c7775662777ddcb0a1b0efac6b6e71c25479d6b44b821199ae00abd18ca guix-build-eb02713efc17/output/arm64-apple-darwin/bitcoin-eb02713efc17-arm64-apple-darwin-unsigned.tar.gz
4360342994d54839bbf5fb4d86c6c0b0a3cbcef68b0d2c991aab6e81301638e7 guix-build-eb02713efc17/output/arm64-apple-darwin/bitcoin-eb02713efc17-arm64-apple-darwin.tar.gz
f354822050cd625de7445cfa317475cfad90a7e39d135c5b99950ee69969f445 guix-build-eb02713efc17/output/dist-archive/bitcoin-eb02713efc17.tar.gz
aa864574dd692bb40df95e17c08113f5bcd04b7d5997a2f74ca0557cae3edfcd guix-build-eb02713efc17/output/powerpc64-linux-gnu/SHA256SUMS.part
45df2a4ec5592834fd08d36068cd0968de281870cb9df48cc4783078b85985dd guix-build-eb02713efc17/output/powerpc64-linux-gnu/bitcoin-eb02713efc17-powerpc64-linux-gnu-debug.tar.gz
2bc1c481635ac073d61f51db425576a42a54b16218a00e5f80579426dbf9677b guix-build-eb02713efc17/output/powerpc64-linux-gnu/bitcoin-eb02713efc17-powerpc64-linux-gnu.tar.gz
403d7790e611d3e07b25e02549c9f50e51fff2e1a323605db4f9a569712771a7 guix-build-eb02713efc17/output/powerpc64le-linux-gnu/SHA256SUMS.part
db40032c3b25d95012496f1b3fa5df7f207dcbeefa510bd140b96df4dfd84c88 guix-build-eb02713efc17/output/powerpc64le-linux-gnu/bitcoin-eb02713efc17-powerpc64le-linux-gnu-debug.tar.gz
eea8b4ee96dc8a9813b727550bf07202a6f9cba99605247813beb5251c7f2623 guix-build-eb02713efc17/output/powerpc64le-linux-gnu/bitcoin-eb02713efc17-powerpc64le-linux-gnu.tar.gz
7164e539d25c300b993a620caacdcef659bb6a7c4775a873e30ee645c9ceed15 guix-build-eb02713efc17/output/riscv64-linux-gnu/SHA256SUMS.part
3ae271e6fb94e5d4e46a402508a02d659e879d222c6696e57c78530157eb39ae guix-build-eb02713efc17/output/riscv64-linux-gnu/bitcoin-eb02713efc17-riscv64-linux-gnu-debug.tar.gz
8c37d0b790c28b692804b360605baec4371af4f080c0024ba75f06c0096a4356 guix-build-eb02713efc17/output/riscv64-linux-gnu/bitcoin-eb02713efc17-riscv64-linux-gnu.tar.gz
51bbf04cb32b579ba5609fe3ef24e9901f8d49e3311fe9776ee1fdb644f7e0b1 guix-build-eb02713efc17/output/x86_64-apple-darwin/SHA256SUMS.part
8e81f8badb0cff1aa430a899065cf9744b4b2d45addb8e30606a2f8bf08faa26 guix-build-eb02713efc17/output/x86_64-apple-darwin/bitcoin-eb02713efc17-x86_64-apple-darwin-unsigned.dmg
8b4120b6d83c03dae34b0b5a189522d01c523ab005d816339fdfddf9c412ef15 guix-build-eb02713efc17/output/x86_64-apple-darwin/bitcoin-eb02713efc17-x86_64-apple-darwin-unsigned.tar.gz
26e633faba4f05f51f4e0bffaa2bbbf8c2d5d134d6777c9395bf9b65af6a808c guix-build-eb02713efc17/output/x86_64-apple-darwin/bitcoin-eb02713efc17-x86_64-apple-darwin.tar.gz
16c96d1f349ca3fbf5ffb8e00d5defe1af5a14abb6f61abdbd367e9a5e99bf33 guix-build-eb02713efc17/output/x86_64-linux-gnu/SHA256SUMS.part
faa203c9c3943c2f30ca3f4f30c3eee52e38ac9a2f15c6303b0c8ff0be146e07 guix-build-eb02713efc17/output/x86_64-linux-gnu/bitcoin-eb02713efc17-x86_64-linux-gnu-debug.tar.gz
b5cf5154ac0e2138a4ccbc7639026d909e606b9f55c5859ae54d941eb950759b guix-build-eb02713efc17/output/x86_64-linux-gnu/bitcoin-eb02713efc17-x86_64-linux-gnu.tar.gz
bc14a09399ef3a6d9696116ddda6509b6cb1726719dfd462106cb9d2fde32efc guix-build-eb02713efc17/output/x86_64-w64-mingw32/SHA256SUMS.part
7c0a773f0e892e41fe8f7b299be655e53f110a64bd6e77c2e7a6b4c699605498 guix-build-eb02713efc17/output/x86_64-w64-mingw32/bitcoin-eb02713efc17-win64-debug.zip
27f6a50394c61c0efa2f3afe655a265c64a34249041ef0090f9043cd4cdc8c71 guix-build-eb02713efc17/output/x86_64-w64-mingw32/bitcoin-eb02713efc17-win64-setup-unsigned.exe
dd5bb661a9d99bbc2c2c7256996b26bef116b2e61b7497ada26b3322550d53cb guix-build-eb02713efc17/output/x86_64-w64-mingw32/bitcoin-eb02713efc17-win64-unsigned.tar.gz
84d5068dd59180498473263d757192a422859c0704a2e45a762d1635e49efb80 guix-build-eb02713efc17/output/x86_64-w64-mingw32/bitcoin-eb02713efc17-win64.zip
```
Guix build (on arm64):
```bash
2bbcf455381d4be6bb402c705dba5655de3e1b62a0ed1dbbfcb573450a63d148 guix-build-eb02713efc17/output/arm-linux-gnueabihf/SHA256SUMS.part
c9d982eb6c9efc752fffb3a1d2b14e8cc4d9e2cf4c03c2f02eb320d04f52a86d guix-build-eb02713efc17/output/arm-linux-gnueabihf/bitcoin-eb02713efc17-arm-linux-gnueabihf-debug.tar.gz
0c0b3122dcdc051bee1022dc9b0cf7771b7f6b30fa3e7369c97907d8c10d7ea3 guix-build-eb02713efc17/output/arm-linux-gnueabihf/bitcoin-eb02713efc17-arm-linux-gnueabihf.tar.gz
5388f8a7525ed49d11569988e598a0ec68ddcaf9b35cff0c8bcb02187b0fbaad guix-build-eb02713efc17/output/arm64-apple-darwin/SHA256SUMS.part
16b745e2b2e036d65b549be740116d9b6e819730cc76075f01bdbc4beb166724 guix-build-eb02713efc17/output/arm64-apple-darwin/bitcoin-eb02713efc17-arm64-apple-darwin-unsigned.dmg
18eaede02d12dcbb83003272b5b79a08a10067a326542687ab445bfc623ce9e8 guix-build-eb02713efc17/output/arm64-apple-darwin/bitcoin-eb02713efc17-arm64-apple-darwin-unsigned.tar.gz
5fb73968c7ea50c9642d3cddcd745a512be3043ada314b8a1fc94f179744a1d8 guix-build-eb02713efc17/output/arm64-apple-darwin/bitcoin-eb02713efc17-arm64-apple-darwin.tar.gz
f354822050cd625de7445cfa317475cfad90a7e39d135c5b99950ee69969f445 guix-build-eb02713efc17/output/dist-archive/bitcoin-eb02713efc17.tar.gz
fad672b9e5d372ba5511c14ed48ef77bcf303d475f35680bd4a668fee150225a guix-build-eb02713efc17/output/powerpc64-linux-gnu/SHA256SUMS.part
246aa854e87675a0b90cc14f7b6affcfefabfc0f79edd3dc96ae6b98010b8b1c guix-build-eb02713efc17/output/powerpc64-linux-gnu/bitcoin-eb02713efc17-powerpc64-linux-gnu-debug.tar.gz
90e968e0bab84e80a9f2fe9498eea7c59d8908f5a16accd93d7f9318a7098ce0 guix-build-eb02713efc17/output/powerpc64-linux-gnu/bitcoin-eb02713efc17-powerpc64-linux-gnu.tar.gz
65f0c018d882d7fc845a9bb1581824b17e7ecf0df7081ab2538f0e617e120a8b guix-build-eb02713efc17/output/powerpc64le-linux-gnu/SHA256SUMS.part
0bf7fcd127180e5e04112914747496db535226bf05126690f259fa0cf2a96642 guix-build-eb02713efc17/output/powerpc64le-linux-gnu/bitcoin-eb02713efc17-powerpc64le-linux-gnu-debug.tar.gz
14fc3e17dfa903f83e44f970c8b4e4726e7476c59d0fffdec815a1c80ec1b51a guix-build-eb02713efc17/output/powerpc64le-linux-gnu/bitcoin-eb02713efc17-powerpc64le-linux-gnu.tar.gz
9018f95b54d0643d734260b6eb69ee5f086c98e62f25dd579675b467a844793d guix-build-eb02713efc17/output/riscv64-linux-gnu/SHA256SUMS.part
e1f2b3678c22103d7b89cbbeec9b2863c9c6f749ff4cbedd74cb6e62598c0a04 guix-build-eb02713efc17/output/riscv64-linux-gnu/bitcoin-eb02713efc17-riscv64-linux-gnu-debug.tar.gz
bf9fa35119344dfc93048196dd9cd5bb230b0785350ae5150bb4bdb28fd8423d guix-build-eb02713efc17/output/riscv64-linux-gnu/bitcoin-eb02713efc17-riscv64-linux-gnu.tar.gz
51bbf04cb32b579ba5609fe3ef24e9901f8d49e3311fe9776ee1fdb644f7e0b1 guix-build-eb02713efc17/output/x86_64-apple-darwin/SHA256SUMS.part
8e81f8badb0cff1aa430a899065cf9744b4b2d45addb8e30606a2f8bf08faa26 guix-build-eb02713efc17/output/x86_64-apple-darwin/bitcoin-eb02713efc17-x86_64-apple-darwin-unsigned.dmg
8b4120b6d83c03dae34b0b5a189522d01c523ab005d816339fdfddf9c412ef15 guix-build-eb02713efc17/output/x86_64-apple-darwin/bitcoin-eb02713efc17-x86_64-apple-darwin-unsigned.tar.gz
26e633faba4f05f51f4e0bffaa2bbbf8c2d5d134d6777c9395bf9b65af6a808c guix-build-eb02713efc17/output/x86_64-apple-darwin/bitcoin-eb02713efc17-x86_64-apple-darwin.tar.gz
6e5828e2efa4e951b147b8de42f79dee1652933e04c50093bd31ee375c0c4ca9 guix-build-eb02713efc17/output/x86_64-linux-gnu/SHA256SUMS.part
3d3af1d078eee6f66aac2af891fd7d7a77abc3d7164a807d0a7cc44f15e52b9d guix-build-eb02713efc17/output/x86_64-linux-gnu/bitcoin-eb02713efc17-x86_64-linux-gnu-debug.tar.gz
13f452bc65194de16fa91ed87be9790ed0d1a178deefb102fa54d3f9832b8c25 guix-build-eb02713efc17/output/x86_64-linux-gnu/bitcoin-eb02713efc17-x86_64-linux-gnu.tar.gz
1673b5fca6687ea0f196a5f2ce2b79662b3efe01b71f341fc596069a1ade610c guix-build-eb02713efc17/output/x86_64-w64-mingw32/SHA256SUMS.part
d6228bdfb4fbc7b895ed4f0c30e1343c3392bd6e8e5ed33a973887ba0bb749ba guix-build-eb02713efc17/output/x86_64-w64-mingw32/bitcoin-eb02713efc17-win64-debug.zip
27f6a50394c61c0efa2f3afe655a265c64a34249041ef0090f9043cd4cdc8c71 guix-build-eb02713efc17/output/x86_64-w64-mingw32/bitcoin-eb02713efc17-win64-setup-unsigned.exe
dd5bb661a9d99bbc2c2c7256996b26bef116b2e61b7497ada26b3322550d53cb guix-build-eb02713efc17/output/x86_64-w64-mingw32/bitcoin-eb02713efc17-win64-unsigned.tar.gz
50a68d3644dbe5cb5de21993cd0e8992ab9c6aa88c009a75e5d5a55180476ea6 guix-build-eb02713efc17/output/x86_64-w64-mingw32/bitcoin-eb02713efc17-win64.zip
```
ACKs for top commit:
laanwj:
ACK eb02713efc
dongcarl:
Code Review ACK eb02713efc
vincenzopalazzo:
ACK eb02713efc
Tree-SHA512: afee459d881d3231b72711b0beec5410d6b37deb0d94aa0aaca13010f54bf95fadaf7e5081ea8b9c6975a9e2b8be48b761e3b6ce284c06f82be2210db1156e96
We add an RPC to fetch the mempool transactions spending given outpoints.
Without this RPC, application developers would need to first call
`getrawmempool` which returns a long list of `txid`, then fetch each of
these txs individually to check whether they spend the given outpoint(s).
This RPC can later be enriched to also find confirmed transactions instead
of being restricted to mempool transactions.
This matches the version of the kernel targeted when we build the glibcs
we use for release builds in Guix. Other versions / scenerios may
work, but for documentation purposes, this is the version that makes
sense to document, and something we can claim to officially support.
ab5af9ca72 test: Add test for coinselection tracepoints (Andrew Chow)
ca02b68e8a doc: document coin selection tracepoints (Andrew Chow)
8e3f39e4fa wallet: Add some tracepoints for coin selection (Andrew Chow)
15b58383d0 wallet: compute waste for SelectionResults of preset inputs (Andrew Chow)
912f1ed181 wallet: track which coin selection algorithm produced a SelectionResult (Andrew Chow)
Pull request description:
Tracepoints can be useful for coin selection as they would allow us to observe what is being selected, selection parameters, and calculation results. So this PR adds 4 new tracepoints:
1. After `SelectCoins` returns in order to observe the `SelectionResult`
2. After the first `CreateTransactionInternal` to observe the created transaction
3. Prior to the second `CreateTransactionInternal` to notify that the optimistic avoid partial spends selection is occurring
4. After the second `CreateTransactionInternal` to observe the created transaction and inform which solution is being used.
This PR also adds an algorithm enum to `SelectionResult` so that the first tracepoint will be able to report which algorithm was used to produce that result.
The primary use case for these tracepoints is in running coin selection simulations. The script I use to run these simulations use these tracepoints in order to gather data on the algorithm used and the calculated waste.
ACKs for top commit:
jb55:
crACK ab5af9ca72
josibake:
crACK ab5af9ca72
0xB10C:
ACK ab5af9ca72. Code reviewed, ran the `interface_usdt_coinselection.py` test, and tested with the above bpftrace script (updated `%d` -> `%ld` where necessary, ty achow101).
Tree-SHA512: a4bf7a910cdf464622f2f3b5d44c15b891f24852df6e7f8c5b177fe3d8aaa4a1164593a24c3960eb22b16544fa7140e5c745345367b9e291b78395084c0ac8ff
bef61496ab test: compare `/mempool/contents` response with `getrawmempool` RPC (brunoerg)
5bc5cbaf31 doc: add reference to `getrawmempool` RPC in `/mempool/contents` REST doc (brunoerg)
Pull request description:
This PR is similar to #24797, it compares `/mempool/contents` REST response with `getrawmempool` RPC (verbose=True) since they use the same `MempoolToJSON` function.
Also, adds a reference to `getrawmempool` RPC help to get details about the fields from `/mempool/contents`.
ACKs for top commit:
0xB10C:
ACK bef6149
Tree-SHA512: b7e9e9c765ee837986ba167b9234a9b95c9ef0a9ebcc2a03d50f6be6d3aba1480bd77c78111d95df1e4023cde6dfc64bf1e7908d9e5b6f96ca46b76611a4a9b4
abcb8769bf doc: add more info to dependencies.md (Pavol Rusnak)
Pull request description:
Follow-up to https://github.com/bitcoin/bitcoin/pull/23565
I added more info to dependencies.md - especially links to `depends/packages/*.mk` files and link to PRs where used versions were bumped.
Preview at: https://github.com/prusnak/bitcoin/blob/dependencies/doc/dependencies.md
ACKs for top commit:
fanquake:
ACK abcb8769bf - I didn't click on or test all of the links, but this looks ok.
Tree-SHA512: e91deb639afebeb37f7bf05dddad8f70547b51688e938a30692e59dbd7c9e49d52b7f9bfacb74ef60c98862b6f8f444199d0ae06973c42dc647314bc1ffc22d5
1d95b5c783 doc: cleanups to mempool rest endpoints (brunoerg)
b941dec0a9 docs: update `/rest/chaininfo` doc referring to RPC help (brunoerg)
Pull request description:
Internally, `/rest/chaininfo` gets the infos from `getblockchaininfo` and I just realized the documentation of it in `REST-interface.md` is outdated compared to the `getblockchaininfo` RPC one. This PR removes the documentation of the fields and adds a reference to the RPC help.
ACKs for top commit:
jonatack:
ACK 1d95b5c783
Tree-SHA512: 643db202e13e8372105460b0871facb11586dc0ff5e86ec9e105a178bcfeefa3555bb047cd28cfaeb3e747f5a2055e27961813c9e299ba7b2d36151e81049507
4394733331 Add DEBUG_LOCKCONTENTION documentation to the developer notes (Jon Atack)
39a34b6877 Put lock logging behind DEBUG_LOCKCONTENTION preprocessor directive (Jon Atack)
Pull request description:
This is a more minimal, no-frills version of #24734 for backport. The other fixes and improvements in that pull can be done after.
*Copy of the PR 24734 description:*
PRs #22736, #22904 and #23223 changed lock contention logging from a `DEBUG_LOCKCONTENTION` compile-time preprocessor directive to a runtime `lock` log category and improved the logging output. This changed the locking from using `lock()` to `try_lock()`:
- `void Mutex::UniqueLock::lock()` acquires the mutex and blocks until it gains access to it
- `bool Mutex::UniqueLock::try_lock()` doesn't block but instead immediately returns whether it acquired the mutex; it may be used by `lock()` internally as part of the deadlock-avoidance algorithm
In theory the cost of `try_lock` might be essentially the [same](https://www.erisian.com.au/bitcoin-core-dev/log-2022-03-31.html#l-697) relative to `lock`. The test-and-set logic of these calls is purported to be ~ constant time, optimised and light/quick if used carefully (i.e. no mutex convoying), compared to system calls, memory/cache coherency and fences, wait queues, and (particularly) lock contentions. See the discussion around https://github.com/bitcoin/bitcoin/pull/22736#issuecomment-902851054 and after with respect to performance/cost aspects. However, there are reasonable concerns (see [here](https://github.com/bitcoin/bitcoin/pull/22736#discussion_r691277896) and [here](https://www.erisian.com.au/bitcoin-core-dev/log-2022-03-31.html#l-620)) that `Base::try_lock()` may be potentially [costly](https://www.erisian.com.au/bitcoin-core-dev/log-2022-03-31.html#l-700) or [risky](https://github.com/bitcoin/bitcoin/pull/22904#issuecomment-930484001) compared to `Base::lock()` in this very frequently called code.
One alternative to keep the run-time lock logging would be to gate the `try_lock` call behind the logging conditional, for example as proposed in ccd73de1dd and ACKed [here](https://github.com/bitcoin/bitcoin/pull/22736#issuecomment-901980815). However, this would add the [cost](https://github.com/bitcoin/bitcoin/pull/22736#issuecomment-910102353) of `if (LogAcceptCategory(BCLog::LOCK))` to the hotspot, instead of replacing `lock` with `try_lock`, for the most frequent happy path (non-contention).
It turns out we can keep the advantages of the runtime lock contention logging (the ability to turn it on/off at runtime) while out of prudence putting the `try_lock()` call and `lock` logging category behind a `DEBUG_LOCKCONTENTION` compile-time preprocessor directive, and also still retain the lock logging enhancements of the mentioned PRs, as suggested in https://github.com/bitcoin/bitcoin/pull/24734#issuecomment-1085785480 by W. J. van der Laan, in https://github.com/bitcoin/bitcoin/pull/22736#discussion_r691280693, and in the linked IRC discussion.
Proposed here and for backport to v23.
ACKs for top commit:
laanwj:
Code review ACK 4394733331
Tree-SHA512: 89b1271cae1dca0eb251914b1a60fc5b68320aab4a3939c57eec3a33a3c8f01688f05d95dfc31f91d71a6ed80cfe2d67b77ff14742611cc206175e47b2e5d3b1
a2b56dcd1f doc: update OpenBSD build docs for 7.0 (fanquake)
Pull request description:
Removes redundant notes for setting `CC` &`CXX` now that Clang is well and truly the base compiler. See: https://www.openbsd.org/70.html
> Disabled base-gcc on amd64.
Cleans up the wallet docs, i.e #23446.
Make the notes more similar to the FreeBSD notes.
ACKs for top commit:
shaavan:
ACK a2b56dcd1f
theStack:
ACK a2b56dcd1f
Tree-SHA512: a0494de3b168e5c35f541edf62dcb42529b23387febbe4c004eb82ef9aff6f97def43b6cd5c91e13612c5247767d79553efcd21b9792ccb6a9608302c5d082f1
54b39cfb34 Add release notes (stickies-v)
f959fc0397 Update /<count>/ endpoints to use a '?count=' query parameter instead (stickies-v)
a09497614e Add GetQueryParameter helper function (stickies-v)
fff771ee86 Handle query string when parsing data format (stickies-v)
c1aad1b3b9 scripted-diff: rename RetFormat to RESTResponseFormat (stickies-v)
9f1c54787c Refactoring: move declarations to rest.h (stickies-v)
Pull request description:
In RESTful APIs, [typically](https://rapidapi.com/blog/api-glossary/parameters/query/) path parameters (e.g. `/some/unique/resource/`) are used to represent resources, and query parameters (e.g. `?sort=asc`) are used to control how these resources are being loaded through e.g. sorting, pagination, filtering, ...
As first [discussed in #17631](https://github.com/bitcoin/bitcoin/pull/17631#discussion_r733031180), the [current REST api](https://github.com/bitcoin/bitcoin/blob/master/doc/REST-interface.md) contains two endpoints `/headers/` and `/blockfilterheaders/` that rather unexpectedly use path parameters to control how many (filter) headers are returned in the response. While this is no critical issue, it is unintuitive and we are still early enough to easily phase this behaviour out and ensure new endpoints (if any) do not have to stick to non-standard behaviour just for internal consistency.
In this PR, a new `HTTPRequest::GetQueryParameter` method is introduced to easily parse query parameters, as well as two new `/headers/` and `/blockfilterheaders/` endpoints that use a count query parameter are introduced. The old path parameter-based endpoints are kept without too much overhead, but the documentation now points to the new query parameter-based endpoints as the default interface to encourage standardness.
## Behaviour change
### New endpoints and default values
`/headers/` and `/blockfilterheaders/` now have 2 new endpoints that contain query parameters (`?count=<count>`) instead of path parameters (`/<count>/`), as described in REST-interface.md. Since query parameters can easily have default values, I have set this at 5 for both endpoints.
**headers**
`GET /rest/headers/<BLOCK-HASH>.<bin|hex|json>?count=<COUNT=5>`
should now be used instead of
`GET /rest/headers/<COUNT>/<BLOCK-HASH>.<bin|hex|json>`
**blockfilterheaders**
`GET /rest/blockfilterheaders/<FILTERTYPE>/<BLOCK-HASH>.<bin|hex|json>?count=<COUNT=5>`
should now be used instead of
`GET /rest/blockfilterheaders/<FILTERTYPE>/<COUNT>/<BLOCK-HASH>.<bin|hex|json>`
### Some previously invalid API calls are now valid
API calls that contained query strings in the URI could not be parsed prior to this PR. This PR changes behaviour in that previously invalid calls (e.g. `GET /rest/headers/5/somehash.json?someunusedparam=foo`) would now become valid, as the query parameters are properly parsed, and discarded if unused.
For example, prior to this PR, adding an irrelevant `someparam` parameter would be illegal:
```
GET /rest/headers/5/0000004c6aad0c89c1c060e8e116dcd849e0554935cd78ff9c6a398abeac6eda.json?someparam=true
->
Invalid hash: 0000004c6aad0c89c1c060e8e116dcd849e0554935cd78ff9c6a398abeac6eda.json?someparam=true
```
**This behaviour change affects all rest endpoints, not just the 2 new ones introduced here.**
*(Note: I'd be open to implementing additional logic to refuse requests containing unrecognized query parameters to minimize behaviour change, but for the endpoints that we currently have I don't really see the point for that added complexity. E.g. I don't see any scenarios where misspelling a parameter could lead to harmful outcomes)*
## Using the REST API
To run the API HTTP server, start a bitcoind instance with the `-rest` flag enabled. To use the
`blockfilterheaders` endpoint, you'll also need to set `-blockfilterindex=1`:
```
./bitcoind -signet -rest -blockfilterindex=1
```
As soon as bitcoind is fully up and running, you should be able to query the API, for example by
using curl on the command line: ```curl "127.0.0.1:38332/rest/chaininfo.json"```.
To more easily parse the JSON output, you can also use tools like 'jq' or `json_pp`, e.g.:
```
curl -s "localhost:38332/rest/blockfilterheaders/basic/0000004c6aad0c89c1c060e8e116dcd849e0554935cd78ff9c6a398abeac6eda.json?count=2" | json_pp .
```
## To do
- [x] update `doc/release-notes`
## Feedback
This is my first PR (hooray!). Please don't hold back on any feedback/comments/nits/... you may have, big or small, whether they are code, process, language, ... related. I welcome private messages too if there's anything you don't want to clutter the PR with. I'm here to learn and am grateful for everyone's input.
ACKs for top commit:
stickies-v:
I've had to push a tiny doc update to `REST-interface.md` (`git range-diff 219d728 9aac438 54b39cf`) since this was not merged for v23, but since there are no significant changes beyond theStack and jnewbery's ACKs I think this PR is now ready to be considered for merging? @MarcoFalke
jnewbery:
ACK 54b39cfb34
theStack:
re-ACK 54b39cfb34
Tree-SHA512: 3b393ffde34f25605ca12c0b1300799a19684b816a1d03aed38b0f5439df47bfe6a589ffbcd7b83fd2def6c9d00a1bae5e45b1d18df4ae998c617c709990f83f
In most RESTful APIs, path parameters are used to represent resources, and
query parameters are used to control how these resources are being filtered/sorted/...
The old /<count>/ functionality is kept alive to maintain backwards compatibility,
but new paths with query parameters are introduced and documented as the default
interface so future API methods don't break consistency by using query parameters.
6a02355ae9 Add and improve informational links in doc/cjdns.md (Jon Atack)
19538dd41e Add concrete steps in doc/cjdns.md to easily find a friend (Jon Atack)
Pull request description:
and improve the informational links. CJDNS functions with a friend-of-a-friend topology and a key hurdle to getting started is to find a public peer and set up an outbound connection to it. This update makes doing it much easier for people getting started.
Credit to Vasil Dimov for an [IRC suggestion in October 2021](https://www.erisian.com.au/bitcoin-core-dev/log-2021-10-04.html#l-469) and to stickies-v for IRC discussions this week and the [testing guide](https://github.com/bitcoin-core/bitcoin-devwiki/wiki/23.0-Release-Candidate-Testing-Guide) that led me to redo these steps, provide feedback at https://github.com/bitcoin/bitcoin/issues/24706 and refine the added documentation here.
ACKs for top commit:
dunxen:
ACK 6a02355
stickies-v:
re-ACK [6a02355](6a02355ae9) even though I wasn't opposed to the "friend" terminology since it's the language CJDNS seems to use to denominate the peers you connect to directly in general. Not worth bikeshedding over though.
lsilva01:
Strong ACK 6a02355
Tree-SHA512: b2fa2a200a6a55a709486f7ed2d3830cabffbbffa61a0d211fcb666a918b5754d4e99a58c32909fe58540598066e6ff67bf2fa2fcd56b1b5dcff3c2162f6d962
fa4943e8df doc: Add template for empty release notes (MarcoFalke)
Pull request description:
* Move release process notes from the release notes to the release process documentation
* Clarify that wallet RPC or Settings related release notes snippets should not be duplicated. I think it should be sufficient to only mention them in the wallet section and leave them out from the general RPC section.
* Create an empty template to ensure the release notes can be cleared with a single `cp` command. Also, this ensures that the "no duplication" note isn't deleted again. (We used to have it in at least the 22.0 and 21.0 release notes: https://github.com/bitcoin/bitcoin/blob/master/doc/release-notes/release-notes-0.21.0.md#updated-settings , but it was lost in the 23.0 notes)
ACKs for top commit:
laanwj:
ACK fa4943e8df
Tree-SHA512: 808e100ee1e371f7746a479ddfb237c6895935cffefc0e49033505492a03288013d5c20386af30f2a7dca8ad0c0628bdb6673dcb5cc4fcf4d0183b0ec65ce941
7f6042849c build, qt: use one patch per line in depends/packages/qt.mk (Pavol Rusnak)
826cbc470f build, qt: drop fix_no_printer.patch (Hennadii Stepanov)
ef20add4c9 build, qt: bump Qt5 version to 5.15.3 (Pavol Rusnak)
Pull request description:
build, qt: bump Qt5 version to 5.15.3
Qt 5.15.3 release is a patch release made on the top of Qt 5.15.2. As a patch
release, Qt 5.15.3 does not add any new functionality but provides bug fixes
and other improvements.
https://code.qt.io/cgit/qt/qtreleasenotes.git/about/qt/5.15.3/release-note.md
* dropped patches:
- patches/qt/dont_use_avx_android_x86_64.patch
- patches/qt/fix_bigsur_style.patch
* adjusted patches:
- patches/qt/fix_android_jni_static.patch
- patches/qt/fix_limits_header.patch
- patches/qt/use_android_ndk23.patch
ACKs for top commit:
hebasto:
ACK 7f6042849c
fanquake:
ACK 7f6042849c
Tree-SHA512: dd79475901bc9636fb0ce2424f63ddfe8ab5f85f7f35ac64b0e8708042793c19663be1abdcaef6be95e30bae8aa9e6da4389d768de5c102ded8ab61b3d02b07b
Qt 5.15.3 release is a patch release made on the top of Qt 5.15.2. As a patch
release, Qt 5.15.3 does not add any new functionality but provides bug fixes
and other improvements.
https://code.qt.io/cgit/qt/qtreleasenotes.git/about/qt/5.15.3/release-note.md
* dropped patches:
- patches/qt/dont_use_avx_android_x86_64.patch
- patches/qt/fix_bigsur_style.patch
* adjusted patches:
- patches/qt/fix_android_jni_static.patch
- patches/qt/fix_limits_header.patch
- patches/qt/use_android_ndk23.patch
Co-authored-by: Hennadii Stepanov <32963518+hebasto@users.noreply.github.com>
Describing an optional sub-path as <checkmempool> in the synopsis could
be misleading as the angle brackets normally indicate that the field has
to be replaced a custom value. Clarify that by showing two variants
instead, similar to the block endpoint with the notxdetails option.
Further improvements:
- uppercase <TXID> and <N>, to match the description of the other endpoints
- s/getutxo command/getutxos endpoint/
- describe what the checkmempool option does
- s/serialisation/serialization/ (the US spelling is more dominant than
the UK spelling in the project, and there is indeed no other instance
of the string "serialis*" in the source tree, except once in a release
note)
- link to BIP64 within the text instead of only showing bare URL
- mention that BIP64 is only relevant for bin and hex output formats
- show two endpoint formats of the block section as list
bb84b7145b add tests for no recipient and using send_max while inputs are specified (ishaanam)
49090ec402 Add sendall RPC née sweep (Murch)
902793c777 Extract FinishTransaction from send() (Murch)
6d2208a3f6 Extract interpretation of fee estimation arguments (Murch)
a31d75e5fb Elaborate error messages for outdated options (Murch)
35ed094e4b Extract prevention of outdated option names (Murch)
Pull request description:
Add sendall RPC née sweep
_Motivation_
Currently, the wallet uses a fSubtractFeeAmount (SFFO) flag on the
recipients objects for all forms of sending calls. According to the
commit discussion, this flag was chiefly introduced to permit sweeping
without manually calculating the fees of transactions. However, the flag
leads to unintuitive behavior and makes it more complicated to test
many wallet RPCs exhaustively. We proposed to introduce a dedicated
`sendall` RPC with the intention to cover this functionality.
Since the proposal, it was discovered in further discussion that our
proposed `sendall` rpc and SFFO have subtly different scopes of
operation.
• sendall:
Use _given UTXOs_ to pay a destination the remainder after fees.
• SFFO:
Use a _given budget_ to pay an address the remainder after fees.
While `sendall` will simplify cases of spending a given set of
UTXOs such as paying the value from one or more specific UTXOs, emptying
a wallet, or burning dust, we realized that there are some cases in
which SFFO is used to pay other parties from a limited budget,
which can often lead to the creation of change outputs. This cannot be
easily replicated using `sendall` as it would require manual
computation of the appropriate change amount.
As such, sendall cannot replace all uses of SFFO, but it still has a
different use case and will aid in simplifying some wallet calls and
numerous wallet tests.
_Sendall call details_
The proposed sendall call builds a transaction from a specific
subset of the wallet's UTXO pool (by default all of them) and assigns
the funds to one or more receivers. Receivers can either be specified
with a given amount or receive an equal share of the remaining
unassigned funds. At least one recipient must be provided without
assigned amount to collect the remainder. The `sendall` call will
never create change. The call has a `send_max` option that changes the
default behavior of spending all UTXOs ("no UTXO left behind"), to
maximizing the output amount of the transaction by skipping uneconomic
UTXOs. The `send_max` option is incompatible with providing a specific
set of inputs.
---
Edit: Replaced OP with latest commit message to reflect my updated motivation of the proposal.
ACKs for top commit:
achow101:
re-ACK bb84b7145b
Tree-SHA512: 20aaf75d268cb4b144f5d6437d33ec7b5f989256b3daeeb768ae1e7f39dc6b962af8223c5cb42ecc72dc38cecd921c53c077bc0ec300b994e902412213dd2cc3
_Motivation_
Currently, the wallet uses a fSubtractFeeAmount (SFFO) flag on the
recipients objects for all forms of sending calls. According to the
commit discussion, this flag was chiefly introduced to permit sweeping
without manually calculating the fees of transactions. However, the flag
leads to unintuitive behavior and makes it more complicated to test
many wallet RPCs exhaustively. We proposed to introduce a dedicated
`sendall` RPC with the intention to cover this functionality.
Since the proposal, it was discovered in further discussion that our
proposed `sendall` rpc and SFFO have subtly different scopes of
operation.
• sendall:
Use _specific UTXOs_ to pay a destination the remainder after fees.
• SFFO:
Use a _specific budget_ to pay an address the remainder after fees.
While `sendall` will simplify cases of spending from specific UTXOs,
emptying a wallet, or burning dust, we realized that there are some
cases in which SFFO is used to pay other parties from a limited budget,
which can often lead to the creation of change outputs. This cannot be
easily replicated using `sendall` as it would require manual computation
of the appropriate change amount.
As such, sendall cannot replace all uses of SFFO, but it still has a
different use case and will aid in simplifying some wallet calls and
numerous wallet tests.
_Sendall call details_
The proposed sendall call builds a transaction from a specific subset of
the wallet's UTXO pool (by default all of them) and assigns the funds to
one or more receivers. Receivers can either be specified with a specific
amount or receive an equal share of the remaining unassigned funds. At
least one recipient must be provided without assigned amount to collect
the remainder. The `sendall` call will never create change. The call has
a `send_max` option that changes the default behavior of spending all
UTXOs ("no UTXO left behind"), to maximizing the output amount of the
transaction by skipping uneconomic UTXOs. The `send_max` option is
incompatible with providing a specific set of inputs.
Removes redundant notes for setting CC & CXX now that Clang is well and
truly the base compiler.
Cleans up the wallet docs, i.e #23446.
Make the notes more similar to FreeBSD.
7e22d80af3 addrman: fix incorrect named args (fanquake)
67f654ef61 doc: Document clang-tidy in dev notes (MarcoFalke)
Pull request description:
The documentation, and a single commit extracted from #24661.
Motivation:
> Incorrect named args are source of bugs, like https://github.com/bitcoin/bitcoin/pull/22979.
> To allow them being checked by clang-tidy, use a format it can understand.
ACKs for top commit:
glozow:
ACK 7e22d80af3
Tree-SHA512: 4037fcea59fdf583b171bce7ad350299fe5f9feb3c398413432168f3b9a185e51884d5b30e4b4ab9c6c5bb896c178cfaee1d78d5b4f0034cd70121c9ea4184b7
b5ba3b5b2c doc: mention that BDB is for the legacy wallet in build-freebsd.md (fanquake)
Pull request description:
Re-order legacy and descriptor wallet section.
Remove prelude that pointlessly repeats the same info.
Cleanup configure examples.
FreeBSD version of https://github.com/bitcoin/bitcoin/pull/23446.
ACKs for top commit:
shaavan:
ACK b5ba3b5b2c
Tree-SHA512: ed85acee5c1b933b57d038d144768da1c4b1f1cfd441d9191353b82d50af16adb10aabb3b4661dc9aee54405ab3af2b800e39f9973261a041b2cf0db8675b5c4
f44efc3e2c doc: update i2p.md with cjdns, improve local addresses section (Jon Atack)
3bf6f0cf2c doc: update tor.md with cjdns and getnodeaddresses, fix tor grep, (Jon Atack)
ed15848475 doc: create initial doc/cjdns.md for cjdns how-to documentation (Jon Atack)
Pull request description:
and update and improve doc/tor.md and doc/i2p.md.
Adapted in part from the CJDNS description in https://github.com/bitcoin/bitcoin/pull/23077 and feedback by Vasil Dimov and from the CJDNS documentation and feedback by Caleb James DeLisle.
Targets backport to v23.x.
Co-authored-by: Vasil Dimov <vd@FreeBSD.org>
ACKs for top commit:
vasild:
ACK f44efc3e2c
lsilva01:
ACK f44efc3
Tree-SHA512: 7b7c69f76bc8a5705d324892f32bfe0eb21bcf048054748053eca167c65a2121f6332f40ac6ff98c955e6e8b53233c74c365d887c364ef1d5944f1c49675a6b4
Adapted in part from the CJDNS description in #23077 by Vasil Dimov
and from CJDNS documentation and feedback by Caleb James DeLisle.
Co-authored-by: Vasil Dimov <vd@FreeBSD.org>
57f3f5cecf doc: s/Compiler/Dependency in dependencies.md (fanquake)
bf846779ca doc: cleanup wallet docs in build-osx.md (fanquake)
Pull request description:
Re-order legacy and descriptor wallet section.
Installing sqlite isn't required (the version pre-installed on macOS is just as good as what will be installed via `brew`).
Remove prelude that pointlessly repeats the same info.
Basically the macOS version of #23446.
Includes a small fixup from #23565.
ACKs for top commit:
RandyMcMillan:
ACK 57f3f5c
hebasto:
ACK 57f3f5cecf, I have reviewed the changes and they look OK, I agree they can be merged.
Tree-SHA512: a1ca5f73aa4f4f56de747fd9669bce572c1d7d23925afb47b5d963314df1738762ea26428c040e9c706d288eb7e775227d2387a322cda065885b89c6a619314f
e359ba6b35 doc: Drop a note about Intel-based Macs (Hennadii Stepanov)
Pull request description:
The work on building stuff during the recent months made the removed note obsolete.
ACKs for top commit:
fanquake:
ACK e359ba6b35
Tree-SHA512: 8cf851c8602ef004c9ca009a97345b828bacbb6ecf1eee803d3ce64870a9766c196849b8843237e7bc1be5697de928b759a6dfa0407022c144d23d0293322200
5347c9732f doc: update multisig-tutorial.md to default wallet type (Jon Atack)
Pull request description:
Follow-up to #24281 and https://github.com/bitcoin/bitcoin/pull/24281#issuecomment-1033996386. The default wallet type was changed to descriptor wallets in #23002.
ACKs for top commit:
laanwj:
ACK 5347c9732f
michaelfolkson:
ACK 5347c9732f
achow101:
ACK 5347c9732f
theStack:
Concept and code-review ACK 5347c9732f
Tree-SHA512: 8074a33ad253ecb7d3f78645a00c808c7c224996cc1748067928aa59ef31a58f24fcfc75169494b26a19c7fbbf23bbd78516ab4102bc52fa92f08f1f49b18b63
fae20e6b50 Revert "Avoid the use of P0083R3 std::set::merge" (MarcoFalke)
fab53b5fd4 ci/doc: Set minimum required clang/libc++ version to 8.0 (MarcoFalke)
Pull request description:
This is not for 23.0, but for 24.0. It comes with the following benefits:
* Can use C++17 P0083R3 std::set::merge from libc++ 8.0
* No longer need to provide support for clang-7, which already fails to compile on some architectures (https://github.com/bitcoin/bitcoin/issues/21294#issuecomment-998098483)
This should be fine, given that all supported operating systems ship with at least clang-10:
* CentOS 8: clang-12
* Stretch: https://packages.debian.org/stretch/clang-11
* Buster: https://packages.debian.org/buster-backports/clang-11
* Bionic: https://packages.ubuntu.com/bionic-updates/clang-10
* Focal: https://packages.ubuntu.com/focal/clang-10
ACKs for top commit:
fanquake:
ACK fae20e6b50 - I think this is fine to do. I would be surprised if in another 6 months time someone was stuck on a system we supported, needing to compile Core, and only had access to Clang 7 or older. As mentioned in the PR description, all systems we currently support, already support multiple newer versions of Clang.
hebasto:
ACK fae20e6b50, I have reviewed the code and it looks OK, I agree it can be merged.
Tree-SHA512: 3b4c6c130ff40dd7e84934af076863415e5dd661d823c72e3e3832566c65be6e877a7ef9164bbcf394bcea4b897fc29a48db0f231c22ace0e2c9b5638659a628
7abd8b21ba doc: include wtxid in TransactionDescriptionString (brunoerg)
2d596bce6f doc: add wtxid info in release-notes (brunoerg)
a5b66738f1 test: add wtxid in expected_fields for wallet_basic (brunoerg)
e8c659a297 wallet: add wtxid in WalletTxToJSON (brunoerg)
7482b6f895 wallet: add GetWitnessHash() (brunoerg)
Pull request description:
This PR add `wtxid` in `WalletTxToJSON` which allows to return this field in `listsinceblock`, `listtransactions` and `gettransaction` (RPCs).
ACKs for top commit:
achow101:
re-ACK 7abd8b21ba
w0xlt:
crACK 7abd8b2
luke-jr:
re-utACK 7abd8b21ba
Tree-SHA512: f86f2dbb5e38e7b19932006121802f47b759d31bdbffe3263d1db464f6a3a30fddd68416f886a44f6d3a9fd570f7bd4f8d999737ad95c189e7ae5e8ec1ffbdaa
4828d53ecc Add (sorted)multi_a descriptors to doc/descriptors.md (Pieter Wuille)
b5f33ac1f8 Simplify wallet_taproot.py functional test (Pieter Wuille)
eb0667ea96 Add tests for (sorted)multi_a derivation/signing (Pieter Wuille)
c17c6aa08d Add signing support for (sorted)multi_a scripts (Pieter Wuille)
3eed6fca57 Add multi_a descriptor inference (Pieter Wuille)
79728c4a3d Add (sorted)multi_a descriptor and script derivation (Pieter Wuille)
25e95f9ff8 Merge/generalize IsValidMultisigKeyCount/GetMultisigKeyCount (Pieter Wuille)
Pull request description:
This adds a new `multi_a(k,key_1,key_2,...,key_n)` (and corresponding `sortedmulti_a`) descriptor for k-of-n policies inside `tr()`. Semantically it is very similar to the existing `multi()` descriptor, but with the following changes:
* The corresponding script is `<key1> OP_CHECKSIG <key2> OP_CHECKSIGADD <key3> OP_CHECKSIGADD ... <key_n> OP_CHECKSIGADD <k> OP_NUMEQUAL`, rather than the traditional `OP_CHECKMULTISIG`-based script, making it usable inside the `tr()` descriptor.
* The keys can optionally be specified in x-only notation.
* Both the number of keys and the threshold can be as high as 999; this is the limit due to the consensus stacksize=1000 limit
I expect that this functionality will later be replaced with a miniscript-based implementation, but I don't think it's necessary to wait for that.
Limitations:
* The wallet code will for not estimate witness size incorrectly for script path spends, which may result in a (dramatic) fee underpayment with large multi_a scripts.
* The multi_a script construction is (slightly) suboptimal for n-of-n (where a `<key1> OP_CHECKSIGVERIFY ... <key_n-1> OP_CHECKSIGVERIFY <key_n> OP_CHECKSIG` would be better). Such a construction is not included here.
ACKs for top commit:
achow101:
ACK 4828d53ecc
gruve-p:
ACK 4828d53ecc
sanket1729:
code review ACK 4828d53ecc
darosior:
Code review ACK 4828d53ecc
Tree-SHA512: 5dcd434b79585f0ff830f7d501d27df5e346f5749f47a3109ec309ebf2cbbad0e1da541eec654026d911ab67fd7cf7793fab0f765628d68d81b96ef2a4d234ce
23.x was forked off, release notes on master should be empty.
Tree-SHA512: 0b48006073302b7b1c7602b4843d3a3048e88f357fb7049e478ec946f12eb16ca813272e719e47de5fb9713984ccf59551372a7ccd7ced7afaac6b5f5687d78b
and harmonize them as follows
- s/outgoing/automatic outbound/
- s/Incoming/Inbound and manual/ (are not affected by this option.)
- s/only through network/only to network/
- s/this option. This option/this option. It/
- s/network types/networks/
and also pick up a few nits in doc/p2p-bad-ports.md
36ee76d1af net: remove unused CNetAddr::GetHash() (Vasil Dimov)
d0abce9a50 net: include the port when deciding a relay destination (Vasil Dimov)
2e38a0e686 net: add CServiceHash constructor so the caller can provide the salts (Vasil Dimov)
97208634b9 net: open p2p connections to nodes that listen on non-default ports (Vasil Dimov)
Pull request description:
By default, for mainnet, the p2p listening port is 8333. Bitcoin Core
has a strong preference for only connecting to nodes that listen on that
port.
Remove that preference because connections over clearnet that involve
port 8333 make it easy to detect, analyze, block or divert Bitcoin p2p
traffic before the connection is even established (at TCP SYN time).
For further justification see the OP of:
https://github.com/bitcoin/bitcoin/pull/23306
ACKs for top commit:
laanwj:
Concept and light code review ACK 36ee76d1af
prayank23:
ACK 36ee76d1af
stickies-v:
tACK 36ee76d1a
jonatack:
ACK 36ee76d1af
glozow:
utACK 36ee76d1af
Tree-SHA512: 7f45ab7567c51c19fc50fabbaf84f0cc8883a8eef84272b76435c014c31d89144271d70dd387212cc1114213165d76b4d20a5ddb8dbc958fe7e74e6ddbd56d11
0eea83a85e scripted-diff: rename `proxyType` to `Proxy` (Vasil Dimov)
e53a8505db net: respect -onlynet= when making outbound connections (Vasil Dimov)
Pull request description:
Do not make outbound connections to hosts which belong to a network
which is restricted by `-onlynet`.
This applies to hosts that are automatically chosen to connect to and to
anchors.
This does not apply to hosts given to `-connect`, `-addnode`,
`addnode` RPC, dns seeds, `-seednode`.
Fixes https://github.com/bitcoin/bitcoin/issues/13378
Fixes https://github.com/bitcoin/bitcoin/issues/22647
Supersedes https://github.com/bitcoin/bitcoin/pull/22651
ACKs for top commit:
naumenkogs:
utACK 0eea83a85e
prayank23:
reACK 0eea83a85e
jonatack:
ACK 0eea83a85e code review, rebased to master, debug built, and did some manual testing with various config options on signet
Tree-SHA512: 37d68b449dd6d2715843fc84d85f48fa2508be40ea105a7f4a28443b318d0b6bd39e3b2ca2a6186f2913836adf08d91038a8b142928e1282130f39ac81aa741b
This primarily improves support for external signing, as it includes
multiple bugfixes for Boost Process. As well as various improvements to
the multi-index library.
48742693ac Replace "can not" with "cannot" in docs, user messages, and tests (Jon Atack)
e670edd434 User-facing content fixups from transifex translator feedback (Jon Atack)
Pull request description:
Closes#24366.
ACKs for top commit:
laanwj:
Code review re-ACK 48742693ac
hebasto:
re-ACK 48742693ac, only suggested change since my previous [review](https://github.com/bitcoin/bitcoin/pull/24367#pullrequestreview-885938219).
Tree-SHA512: 4dcdcb417251a413e65fab6070515e13a1267c8e0dbcf521386b842511391f24c84a0c2168fe13458c977682034466509bf2a3453719d4d94d3c568fd9f4adb4
87f54060ff doc: Swap gen-manpages and update RC steps in release process (laanwj)
42c202893b doc: Fix gen-manpages, rewrite in Python (laanwj)
Pull request description:
Rewrite the manual page generation script in Python.
This:
- solves '-' stripping issue (fixes#22681)
- makes that a copyright footer is generated correctly again
Also change the release process to swap gen-manpages and update RC steps, so that the pages will have the correct rc and/or final version.
ACKs for top commit:
dongcarl:
Code Review ACK 87f54060ff
fanquake:
ACK 87f54060ff - tested generating and opening the man pages locally, but didn't run through the release process. Will propose some changes to address consolidating the help / version output.
Tree-SHA512: 39254721ca84e4f223a321c554f2e08c36428b15019a0f9fa3eff408b4c6f1e1d74941143f4d2927427afa3ad7a7e6f999d6ec660132d817809b640a87ae9f7d
799968e8b3 tracing: misc follow-ups to 22902 (0xb10c)
36a6584703 tracing: correctly scope utxocache:flush tracepoint (Arnab Sen)
Pull request description:
This PR is a follow-up to the [#22902](https://github.com/bitcoin/bitcoin/pull/22902).
Previously, the tracepoint `utxocache:flush` was called, even when it was not flushing. So, the tracepoint is now scoped to write only when coins cache to disk.
ACKs for top commit:
0xB10C:
ACK 799968e8b3
Tree-SHA512: ebb096cbf991c551c81e4339821f10d9768c14cf3d8cb14d0ad851acff5980962228a1c746914c6aba3bdb27e8be53b33349c41efe8bab5542f639916e437b5f
- mention 'Lost X events' workaround
- clarify flush tracepoint docs
- fix typo in tracepoint context
- clarify flush for prune
The documentation and examples for the `fFlushForPrune` argument
of the utxocache flush tracepoint weren't clear without looking
at the code.
See these comments: https://github.com/bitcoin/bitcoin/pull/22902#issuecomment-987094612
- doc: note that there can be temporary UTXO caches
Bitcoin Core uses temporary clones of it's _main_ UTXO cache in some
places. The utxocache:add and :spent tracepoints are triggered when
temporary caches are changed too. This is documented.
8e9699cb10 Update doc to match new default wallet type (Bitcoin Hodler)
Pull request description:
#23002 changed the default wallet type to descriptors, so this doc was out of date.
ACKs for top commit:
achow101:
ACK 8e9699cb10
Tree-SHA512: 2f69b23c153163bf2a091dbf728b713d28f795cc81e031bf201160882d2456494e94955ff6385634615fdcfece11542749ad1c982e2994e64ed69011380a2353
64645fa3e0 Release process: fix broken link to Guix building docs (Jeremy Rand)
Pull request description:
Not 100% sure whether this link was always broken or if the Guix docs renamed the heading at some point. Either way, seems good to fix it.
ACKs for top commit:
fanquake:
ACK 64645fa3e0
Tree-SHA512: 4932059fe583c0d27c70febf8f4dd8cffd3e15567359c5429d2691e221afc6da319bf43ebcd264ae0f98302e1eeb67ffd763d3d7d06ab1633913555ee7461643
By default, for mainnet, the p2p listening port is 8333. Bitcoin Core
has a strong preference for only connecting to nodes that listen on that
port.
Remove that preference because connections over clearnet that involve
port 8333 make it easy to detect, analyze, block or divert Bitcoin p2p
traffic before the connection is even established (at TCP SYN time).
For further justification see the OP of:
https://github.com/bitcoin/bitcoin/pull/23306
Before 7cedafc541 added the TREE
section, this line appeared right after the KEY section.
It doesn't really fit in its former location since it's the KEY
section that discusses derivation path syntax, not the TREE section.
a380922891 Release notes for getdeploymentinfo rpc (Anthony Towns)
240cad09ba rpc: getdeploymentinfo: include signalling info (Anthony Towns)
376c0c6dae rpc: getdeploymentinfo: include block hash/height (Anthony Towns)
a7469bcd35 rpc: getdeploymentinfo: change stats to always refer to current period (Anthony Towns)
7f15c1841b rpc: getdeploymentinfo: allow specifying a blockhash other than tip (Anthony Towns)
fd826130a0 rpc: move softfork info from getblockchaininfo to getdeploymentinfo (Anthony Towns)
Pull request description:
The aim of this PR is to improve the ability to monitor soft fork status. It first moves the softfork section from getblockchaininfo into a new RPC named getdeploymentinfo, which is then also able to query the status of forks at an arbitrary block rather than only at the tip. In addition, bip9 status is changed to indicate the status of the given block, rather than just for the next block, and an additional field is included to indicate whether each block in the signalling period signaled.
ACKs for top commit:
laanwj:
Code review and lightly tested ACK a380922891
Sjors:
tACK a380922891
fjahr:
tACK a380922891
Tree-SHA512: 7417d733b47629f229c5128586569909250481a3e94356c52fe67a03fd42cd81745246e384b98c4115fb61587714c879e4bc3e5f5c74407d9f8f6773472a33cb
86a4a15bdc Highlight DNS request part (Prayank)
Pull request description:
_What?_
Highlight DNS requests part in Proxy section
_Why?_
1. DNS requests are very important while considering privacy
2. Lot of users might skip reading it because of the way it is mixed with everything else in the doc right now
3. I have seen lot of users ignoring DNS requests or unaware of such things while using privacy tools
_How?_
Initially I had tried keeping these lines separate from code block but [Jonatack didn't agree with the changes](https://github.com/bitcoin/bitcoin/pull/21157#discussion_r618177116). Harding suggested using [bold/italic in `<pre></pre>`](https://github.com/bitcoin/bitcoin/pull/21157#discussion_r644364143). I have used the suggestions from previous PR and added `---`
This is a part of alternative described in https://github.com/bitcoin/bitcoin/pull/22316
ACKs for top commit:
jonatack:
ACK 86a4a15bdc
Rspigler:
ACK 86a4a15bdc
achow101:
ACK 86a4a15bdc
RiccardoMasutti:
ACK 86a4a15
lsilva01:
ACK 86a4a15bdc
kristapsk:
ACK 86a4a15bdc
theStack:
ACK 86a4a15bdc
Tree-SHA512: a4fe0e8c08df330e5ca78ce19ce74be7034c653f4374469d928908847a6debf385283e3a6da66de600566c7bab6290ccd35df26864aef94cbb3f294123391437
7f122a4188 fuzz: non-addrman fuzz tests: override-able check ratio (Vasil Dimov)
3bd83e273d fuzz: addrman fuzz tests: override-able check ratio (Vasil Dimov)
46b0fe7829 test: non-addrman unit tests: override-able check ratio (Vasil Dimov)
81e4d54d3a test: addrman unit tests: override-able check ratio (Vasil Dimov)
6dff6214be bench: put addrman check ratio in a variable (Vasil Dimov)
6f7c7567c5 fuzz: parse the command line arguments in fuzz tests (Vasil Dimov)
92a0f7e58d test: parse the command line arguments in unit tests (Vasil Dimov)
Pull request description:
Previously command line arguments passed to unit and fuzz tests would be ignored by the tests themselves. They would be used by the boost test framework (e.g. `--run_test="addrman_tests/*"`) or by the fuzzer (e.g. `-runs=1`). However both provide ways to pass down the extra arguments to the test itself. Use that, parse the arguments and make them available to the tests via `gArgs`.
This makes the tests more flexible as they can be run with any bitcoind config option specified on the command line.
When creating `AddrMan` objects in tests, use `-checkaddrman=` (if provided) instead of hardcoding the check ratio in many different places. See https://github.com/bitcoin/bitcoin/pull/20233#issuecomment-889813074 for further motivation for this.
ACKs for top commit:
mzumsande:
re-ACK 7f122a4188
josibake:
reACK 7f122a4188
Tree-SHA512: 3a05e61e4d70a0569bb67594bcce3aad8fdef63cdcc54e2823a3bc9f18679571985004412b6c332a210f67849bab32d8467b4115fbff8f5fac9834982e60dcf3
Retrieve the command line arguments from the fuzzer and save them for
later retrieval by `BasicTestingSetup` so that we gain extra flexibility
of passing any config options on the test command line, e.g.:
```
FUZZ=addrman ./src/test/fuzz/fuzz --checkaddrman=5
```
A fuzz test should call `MakeNoLogFileContext<>()` in its initialize
function in order to invoke the constructor of `BasicTestingSetup`,
which sets `gArgs`.
6200fbf54f build: rename --enable-ebpf to --enable-usdt (0xb10c)
e158a2a7aa build: add systemtap's sys/sdt.h as depends (0xb10c)
Pull request description:
There has been light conceptual agreement on including the Userspace, Statically Defined Tracing tracepoints in Bitcoin Core release builds. This, for example, enables user to hook into production deployments, if they need to. Binaries don't have to be switched out. This is possible because we don't do [expensive computations](https://github.com/bitcoin/bitcoin/blob/master/doc/tracing.md#no-expensive-computations-for-tracepoints) only needed for the tracepoints. The tracepoints are NOPs when not used.
Systemtap's `sys/sdt.h` header is required to build Bitcoin Core with USDT support. The header file defines the `DTRACE_PROBE` macros used in [`src/util/trace.h`](https://github.com/bitcoin/bitcoin/blob/master/src/util/trace.h). This PR adds Systemtap 4.5 (May 2021) as dependency. GUIX builds for Linux hosts now include the tracepoints.
Closes https://github.com/bitcoin/bitcoin/issues/23297.
ACKs for top commit:
fanquake:
ACK 6200fbf54f - tested enabling / disabling and with/without SDT from depends. We can follow up with #23819, #23907 and #23296, and if any serious issues arise before feature freeze, it is easy for us to flip depends such that USDT becomes opt-in, rather than opt-out, and thus, releases would be tracepoint free.
Tree-SHA512: 0263f44892bf8450e8a593e4de7a498243687f8d81269e1c3283fa8354922c7cf93fddef4b92cf5192d33798424aa5812e03e68ef8de31af078a32dd34021382
2fda0c7851 doc: Drop no longer required notes for Windows builds (Hennadii Stepanov)
f09ed92be1 build: Try posix-specific CXX first for mingw32 host (Hennadii Stepanov)
Pull request description:
On master (1186910b6b), when cross-compiling for Windows using our depends build system, we must manually choose the POSIX thread model for the `x86_64-w64-mingw32-g++` compiler.
This PR improves the build system to make this choice automa**g**ically.
ACKs for top commit:
jarolrod:
re-ACK 2fda0c7851
shaavan:
tACK 2fda0c7851
Tree-SHA512: ad3bbdfe84b3c8eb56e102aa0abdc76fd864b2724ac59c9a12a798c57d1c5a1172682172588019d5d1715801a9f201fd9424effbd858e8dc30607c23c0d5941f
e09773d20a build: use a static .tiff for macOS .dmg over generating (fanquake)
Pull request description:
For demonstration, after [discussion in #23778](https://github.com/bitcoin/bitcoin/pull/23778#issuecomment-1003005503), and the question as to why we can't just have a `background.tiff` that we copy into the macOS DMG, and do away with the somewhat convoluted image generation steps.
From my understanding, the only reason we have this image generation as part of our build system is so that forks of Core can adapt the imagery for their own branding via `PACKAGE_NAME`. It don't think it provides much value to us, and could just have a static .tiff that we copy into the dmg (replacing the .svg that currently lives in macdeploy/).
Doing this would eliminate the following build dependencies:
For native macOS:
* `sed` (usage in Makefile.am)
* `librsvg` (rsvg-convert)
* `tiffutil`
Linux macOS cross-compile:
* `sed` (usage in Makefille.am)
* `librsvg`
* `tiffcp`
* `convert` (imagemagick)
* `font-tuffy`
Guix Build:
```bash
bash-5.1# find guix-build-$(git rev-parse --short=12 HEAD)/output/ -type f -print0 | env LC_ALL=C sort -z | xargs -r0 sha256sum
c98d67796863f4b1bab0ad600d46bd74e744d94072cbd4bc856a6aeaba3bb329 guix-build-e09773d20a92/output/dist-archive/bitcoin-e09773d20a92.tar.gz
3336f90bab312798cb7665e2b4ae24d1a270fb240647d5fed8dbfcd83e3ed37e guix-build-e09773d20a92/output/x86_64-apple-darwin/SHA256SUMS.part
8fd680c7ee158c64bad212385df7b0b302c6c2143d4e672b4b0eb5da41f9256d guix-build-e09773d20a92/output/x86_64-apple-darwin/bitcoin-e09773d20a92-osx-unsigned.dmg
34f54177c2f0700e8cfaf5d85d91e404807cd9d411e22006cdff82653e5f4af2 guix-build-e09773d20a92/output/x86_64-apple-darwin/bitcoin-e09773d20a92-osx-unsigned.tar.gz
da6b8f54ef755d40330c8eac4f5bd0329637e827be9ee61318600d5d0bdcc3dc guix-build-e09773d20a92/output/x86_64-apple-darwin/bitcoin-e09773d20a92-osx64.tar.gz
```
ACKs for top commit:
hebasto:
ACK e09773d20a
jarolrod:
ACK e09773d20a
Zero-1729:
ACK e09773d20a
Tree-SHA512: 0ad06699a5451daa8cfaaa46759eb7bd85254a72e23f857f70d433a2ffb1a4bf6dd464d9c4ac9f8c20aab045f4e2b61c6dcdcbcceef96ce515b1a0c501665b1f
62c173ae4c doc: remove CC_FOR_BUILD from OpenBSD build doc (fanquake)
Pull request description:
This is no-longer necessary after upstream libsecp256k1 changes that have been pulled into our repo.
ACKs for top commit:
theStack:
ACK 62c173ae4c
Tree-SHA512: 7c328185afec366ff49096512b2fcc3c2f2a2381875f65f5444ffacf118f9a51e4e2237daaae6b32f742a7c4c54c1fbba7cee4e1807d7c4816123f6b0e7c33c8
059f88b6a9 Add RPC help for getblock verbosity level 3 (Kiminuo)
1bdd5f6322 Address review comments from #22918 (Kiminuo)
Pull request description:
This is a follow-up PR to #22918 which addresses review comments (first commit). The second commit adds missing RPC help for verbosity level 3.
ACKs for top commit:
pg156:
ACK 059f88b6a9
laanwj:
re-ACK 059f88b6a9
Tree-SHA512: f27d53ac34b93a304ef5668701ed2b5c986a926bc8ad0df4de89695fc9e1df26acb008611451319ea897658acd9c56c6a0555d60359960c9cd28238ebefa2d50
The sys/sdt.h header is required to build Bitcoin Core with Userspace
Statically Defined Tracing support. Systemtap version 4.5 (May 2021)
is used as the most recent version 4.6 (Nov 2021) fails to build.
See e.g. https://sourceware.org/git/?p=systemtap.git;a=commit;h=1d3653936fc1fd13135a723a27e6c7e959793ad0
As Systemtap itself is not needed, the build steps (configure and
make) are skipped. We require fewer build dependecies and don't
waste time building depends we don't end up using. However, the
configure step would normally processes sys/sdt-config.h.in. The
resulting sdt-config.h defines _SDT_ASM_SECTION_AUTOGROUP_SUPPORT
(either 0 or 1 to indicate whether the assembler supports "?" in
.pushsection directives). For now, we assume all currently used
assemblers supports this feature and remove the check from the
sys/sdt.h header file in a patch.
Co-authored-by: Michael Ford <fanquake@gmail.com>
Previously, the `utxocache:flush` tracepoint was in the wrong scope and
reached every time `CChainState::FlushStateToDisk` was called, even when
there was no flushing of the cache. The tracepoint is now properly scoped
and will be reached during a full flush.
Inside the scope, the `fDoFullFlush` value will always be `true`, so it
doesn't need to be logged separately. Hence, it's dropped from the
tracepoint arguments.
82858bab64 [doc] CPFP carve out and single-conflict RBF exemption (glozow)
1fd49eb498 [doc] clarify RBF difference from BIP125 (glozow)
919ae8b8cd [doc] current rbf policy (glozow)
Pull request description:
Since RBF was first implemented and BIP125 was written, our code has changed, people have highlighted implementation differences, and some people have proposed further changes to it. Many people seem to support the idea of documenting our _current_ RBF policy as it stands today.
As the ancestor/descendant limit carve-out exemptions are very related to RBF, it seemed appropriate to group them with this PR.
Related to #22806 - it seems that these policies are the most confusing for people, or at least the most documentation-requested.
ACKs for top commit:
dunxen:
ACK 82858ba
t-bast:
ACK 82858bab64, thanks @glozow!
darosior:
re-ACK 82858bab64
ariard:
ACK 82858ba
Tree-SHA512: 5d296537cce3488c18179c0aa76c739ca02fdc424e5aa17129b4cdd0d057358f86bcc1e92a9857bd2c60495f834fe9d9406d1a9f8ac5cfc8f0f4f4c27ec4f8e1
2b64fa3251 Update REST docs with new accessors (Matt Corallo)
ef7c8228fd Expose block filters over REST. (Matt Corallo)
Pull request description:
This adds a new rest endpoint:
/rest/blockfilter/filtertype/requesttype/blockhash (eg
/rest/blockfilter/basic/header/000000000019d6689c085ae165831e934ff763ae46a2a6c172b3f1b60a8ce26f.hex)
which exposes either the filter "header" or the filter data itself.
Most of the code is cribbed from the equivalent RPC.
You can test it at 000000005b.hex
ACKs for top commit:
dergoegge:
ACK 2b64fa3251 - Adding blockfilters to the REST interface is analogous to serving other public data such as transactions or blocks.
Tree-SHA512: d487bc694266375c94d6fcf2e9d788a8a42a3b94e8d3290e46335a64cbcde55084ce5ea6119b79a4065888d94d7c3ae25a59a901fa46e3711f0eb296add12696
It can be argued that BIP125#1 signaling is honored because
descendants of signaling transactions are replaceable by RBF.
Regardless, since there are multiple details in our RBF policy that are
not captured in BIP125, point to our doc instead.
9544ab60ce doc: Improve ZMQ documentation (node01)
Pull request description:
This PR intends to clarify:
. when ZMQ notifications occur
. the message structure of each topic
Closes https://github.com/bitcoin/bitcoin/issues/23452#issue-1046579585
ACKs for top commit:
theStack:
ACK 9544ab60ce
Tree-SHA512: 3b1314ad5eb8c359ffabd91ce9b47cf6cf8efa69be083a3bb5d865833ac67d7a88a8e012c4a4f59f2cd2a0e7f491e828897e85e9d01bae72ee83c4a6ad459f6e
1ef2c03452 Add multisig tutorial (lsilva01)
Pull request description:
This PR adds a mutisig tutorial, as requested in https://github.com/bitcoin/bitcoin/issues/21278
Although there is already a brief explanation and a functional test about the multisig implemented in https://github.com/bitcoin/bitcoin/pull/22067, this tutorial proposes to use the signet (instead of regtest), bringing the reader closer to a real environment and explaining some functions in more detail.
I'm not sure if this format should be in this repository or on some wiki page. But as there is an open issue regarding this matter, that is my suggestion.
ACKs for top commit:
Sjors:
re-utACK 1ef2c03452
prayank23:
ACK 1ef2c03452
Tree-SHA512: 2c3f17a8c50e554f802029dceb28ab90a77021f135b8cbd77dca3879ba1f1a0eac6bda0afb90d1ff6b8116fb0628471687d3fb77bb255ef5d8b9590b775cbce9
d5cab1a96d Add createmultisig and addmultisigaddress warnings release note (Samuel Dobson)
e46fc935aa Add warnings field to addmultisigaddress to warn about uncompressed keys (Samuel Dobson)
d1a9742623 Add warnings field to createmultisig to warn about uncompressed keys (Samuel Dobson)
Pull request description:
Fixes#21368
Currently, if there are any uncompressed keys when calling `AddAndGetMultisigDestination`, it will just default to a legacy address regardless of the chosen `address_type`. Rather than keeping this silent behaviour which may be confusing to users, we explicitly add a `warnings` field which will warn the user why their address format is different.
ACKs for top commit:
achow101:
ACK d5cab1a96d
Tree-SHA512: c2ac7f7689251bd4fcd8c26506f053921fbaf34c7a26a74e82ebc7f82cc0bd25407fd7954bf98365dcafa51fa45dcdbee6214320580ca69509690c3555e71cc0
6575d354c8 build: Bump Fonconfig version up to 2.12.6 (Hennadii Stepanov)
Pull request description:
This PR gets rid of `remove_char_width_usage.patch`.
Some additional observations:
1. Newer Fontconfig versions (2.13.0 and 2.13.1) introduce a new dependency, `uuid`, in the [`7b48fd3dd406b926f0e5240b211f72197ed538a9`](7b48fd3dd4) commit
2. In Fonconfig 2.13.1 (the current stable) excludes the `fcobjshash.h` from the distributive archive (see [`31269e3589e0e6432d12f55db316f4c720a090b5`](31269e3589)), that makes our `gperf_header_regen.patch` unusable, and requires `gperf` as a dependency.
ACKs for top commit:
fanquake:
ACK 6575d354c8 - from the best I can determine this doesn't have any versioning / ABI implications. The ABI difference between 2.12.1 and 2.12.6 is two symbol additions, neither of which are used by Qt. Fontconfig seems to be better at maintaining backwards compatibility compared to a library like Freetype.
Tree-SHA512: 36780a0c5a658469697e524d682ebab56c320cb04f8297bc215f4552f183d4f560501fb0a869982fd9053d4a2d571c7fd971d8f5e96c9da9a9d142c485e3baa4
1dcba996d3 Coinbase receivedby rpcs release notes (Andrew Toth)
b5696750a9 Test including coinbase transactions in receivedby wallet rpcs (Andrew Toth)
bce20c34d6 Include coinbase transactions in receivedby wallet rpcs (Andrew Toth)
Pull request description:
The current `*receivedby*` RPCs filter out coinbase transactions. This doesn't seem correct since an output to your address in a coinbase transaction *is* receiving those coins.
This PR corrects this behaviour. Also, a new option `include_immature_coinbase` is added (default=`false`) that includes immature coinbase transactions when set to true.
However, since this is potentially a breaking change this PR introduces a hidden configuration option `-deprecatedrpc=exclude_coinbase`. This can be set to revert to previous behaviour. If no reports of broken workflow are received, then this option can be removed in a future release.
Fixes https://github.com/bitcoin/bitcoin/issues/14654.
ACKs for top commit:
jnewbery:
reACK 1dcba996d3
Tree-SHA512: bfc43b81279fea5b6770a4620b196f6bc7c818d221b228623e9f535ec75a2406bc440e3df911608a3680f11ab64c5a4103917162114f5ff7c4ca8ab07bb9d3df
2f9515f37a rpc: move fees object to match help (josibake)
07ade7db8f doc: add release note for fee field deprecation (josibake)
2ee406ce3e test: add functional test for deprecatedrpc=fees (josibake)
35d928c632 rpc: deprecate fee fields from mempool entries (josibake)
Pull request description:
per #22682 , top level fee fields for mempool entries have been deprecated since 0.17 but are still returned. this PR properly deprecates them so that they are no longer returned unless `-deprecatedrpc=fees` is passed.
the first commit takes care of deprecation and also updates `test/functional/mempool_packages.py` to only use the `fees` object. the second commit adds a new functional test for `-deprecatedrpc=fees`
closes#22682
## questions for the reviewer
* `-deprecatedrpc=fees` made the most sense to me, but happy to change if there is a name that makes more sense
* #22682 seems to indicate that after some period of time, the fields will be removed all together. if we have a rough idea of when this will be, i can add a `TODO: fully remove in vXX` comment to `entryToJSON`
## testing
to get started on testing, compile, run the tests, and start your node with the deprecated rpcs flag:
```bash
./src/bitcoind -daemon -deprecatedrpc=fees
```
you should see entries with the deprecated fields like so:
```json
{
"<txid>": {
"fees": {
"base": 0.00000671,
"modified": 0.00000671,
"ancestor": 0.00000671,
"descendant": 0.00000671
},
"fee": 0.00000671,
"modifiedfee": 0.00000671,
"descendantfees": 671,
"ancestorfees": 671,
"vsize": 144,
"weight": 573,
...
},
```
you can also check `getmempoolentry` using any of the txid's from the output above.
next start the node without the deprecated flag, repeat the commands from above and verify that the deprecated fields are no longer present at the top level, but present in the "fees" object
ACKs for top commit:
jnewbery:
reACK 2f9515f37a
glozow:
utACK 2f9515f37a
Tree-SHA512: b175f4d39d26d96dc5bae26717d3ccfa5842d98ab402065880bfdcf4921b14ca692a8919fe4e9969acbb5c4d6e6d07dd6462a7e0a0a7342556279b381e1a004e
78a6bc6919 build, qt: Use Android NDK r23 LTS (Hennadii Stepanov)
Pull request description:
This is a continuation of bitcoin/bitcoin#23478, and, thanks to bitcoin/bitcoin#23489, a oneline patch is only required to be able build the `qt` package in depends with Android NDK r23 LTS.
ACKs for top commit:
fanquake:
ACK 78a6bc6919
Tree-SHA512: 09c6e8739ecbcbf5fdd6c2103577be2676eb448941f97c781f476918056c8405d2531d5cef8f240e4d1205c2d49f879edbba74dd5e77799a887b76a5c76ebe5b
a4fe70171b Make Bech32 LocateErrors return error list rather than using out-arg (Samuel Dobson)
2fa4fd1961 Use std::iota instead of manually pushing range (Samuel Dobson)
405c96fc9f Use bounds-checked array lookups in Bech32 error detection code (Samuel Dobson)
28d9c2857f Simplify encoding of e in GF(1024) tables to (1,0) (Samuel Dobson)
14358a029d Replace GF1024 tables and syndrome constants with compile-time generated constexprs. (Samuel Dobson)
63f7b69779 Update release note for bech32 error detection (Samuel Dobson)
c8b9a224e7 Report encoding type in bech32 error message (Samuel Dobson)
92f0cafdca Improve Bech32 boost tests (Samuel Dobson)
bb4d3e9b97 Address review comments for Bech32 error validation (Samuel Dobson)
Pull request description:
A number of follow-ups and improvements to the bech32 error location code, introduced in #16807.
Notably, this removes the hardcoded GF1024 tables in favour of constexpr table generation.
ACKs for top commit:
laanwj:
Re-ACK a4fe70171b
Tree-SHA512: 6312373c20ebd6636f5797304876fa0d70fa777de2f6c507245f51a652b3d1224ebc55b236c9e11e6956c1e88e65faadab51d53587078efccb451455aa2e2276
21b58f430f util: ParseByteUnits - Parse a string with suffix unit [k|K|m|M|g|G|t|T] (Douglas Chimento)
Pull request description:
A convenience utility for parsing human readable strings sizes e.g. `500G` is `500 * 1 << 30`
The argument/setting `maxuploadtarget` now accept human readable byte units `[k|K|m|M|g|G||t|T]`
This change backward compatible, defaults to `M` if no unit specified.
ACKs for top commit:
vasild:
ACK 21b58f430f
ryanofsky:
Code review ACK 21b58f430f. Only changes since last review are dropping optional has_value call, fixing comment punctuation, squashing commits.
Tree-SHA512: c9b85acc0f77c847a0290b27ac5dc586ecc078110cf133063140576a04c11aa9c553159b9b4993488edcf6e60db6837de7c83b2964639bc21e8ffa4d455a5eb7
88cc481092 Modify copyright header on Bech32 code (Samuel Dobson)
5599813b80 Add lots of comments to Bech32 (Samuel Dobson)
2eb5792ec7 Add release notes for validateaddress Bech32 error detection (MeshCollider)
42d6a029e5 Refactor and add more tests for validateaddress (Samuel Dobson)
c4979f77c1 Add boost tests for bech32 error detection (MeshCollider)
02a7bdee42 Add error_locations to validateaddress RPC (Samuel Dobson)
b62b67e06c Add Bech32 error location function (Samuel Dobson)
0b06e720c0 More detailed error checking for base58 addresses (Samuel Dobson)
Pull request description:
Addresses (partially) #16779 - no GUI change in this PR
Adds a LocateError function the bech32 library, which is then called by `validateaddress` RPC, (and then eventually from a GUI tool too, future work). I think modifying validateaddress is nicer than adding a separate RPC for this.
Includes tests.
Based on https://github.com/sipa/bech32/blob/master/ecc/javascript/bech32_ecc.js
Credit to sipa for that code
ACKs for top commit:
laanwj:
Code review and manually tested ACK 88cc481092
ryanofsky:
Code review ACK 88cc481092 with caveat that I only checked the new `LocateErrors` code to try to verify it didn't have unsafe or unexpected operations or loop forever or crash. Did not try to verify behavior corresponds to the spec. In the worst case bugs here should just affect error messages not actual decoding of addresses so this seemed ok.
w0xlt:
tACK 88cc481
Tree-SHA512: 9c7fe9745bc7527f80a30bd4c1e3034e16b96a02cc7f6c268f91bfad08a6965a8064fe44230aa3f87e4fa3c938f662ff4446bc682c83cb48c1a3f95cf4186688
5b93e65f6a build: remove D__STDC_FORMAT_MACROS from CPPFLAGS (fanquake)
dbfca4a815 build: require glibc 2.18+ for release builds (fanquake)
Pull request description:
This increases our runtime glibc requirement from 2.17 to 2.18. From what I can see the only platform this drops release support for is CentOS 7, which reached the end of it's "full update" support at the [end of 2020](https://wiki.centos.org/About/Product). It does receive maintenance updates until 2024, however I don't think supporting glibc 2.17 until 2024 is realistic.
It was mentioned in #22405 that our 2.17 requirement could be a bit excessive, and I tend to agree, however without a good reason to require an even newer version, I think a move from 2.17 -> 2.18 is sufficient for now. That means we get a glibc with "proper" support for `thread_local` (see below), as well as avoid having to patch dependencies to retain glibc compatibility (see #23489).
Note that anyone wanting to self-compile and target a glibc 2.17 runtime could currently build with `--disable-threadlocal`. However we wouldn't make any guarantees on how long that workaround might exist for.
glibc 2.18 was released in August 2013: https://sourceware.org/legacy-ml/libc-alpha/2013-08/msg00160.html.
> Add support for calling C++11 thread_local object destructors on thread
and program exit. This needs compiler support for offloading C++11
destructor calls to glibc.
The last time we increased our runtime glibc requirement for release builds was in #17538 (0.20 release), where we moved from a 2.11 requirement to 2.17.
Guix builds:
```bash
bash-5.1# find guix-build-$(git rev-parse --short=12 HEAD)/output/ -type f -print0 | env LC_ALL=C sort -z | xargs -r0 sha256sum
d21c7429dbaca3a5260ec424036e19e287c553adb2229894e59eb9b60bc2eba5 guix-build-5b93e65f6abf/output/aarch64-linux-gnu/SHA256SUMS.part
5d8e7d8b5016b694cb23bcee202819a7db63ea033e5a21c99895981f7b508184 guix-build-5b93e65f6abf/output/aarch64-linux-gnu/bitcoin-5b93e65f6abf-aarch64-linux-gnu-debug.tar.gz
db4e7b6af7d4dfa246e604f5548fd31e1ad51b810b24789f42362cd7be41cad3 guix-build-5b93e65f6abf/output/aarch64-linux-gnu/bitcoin-5b93e65f6abf-aarch64-linux-gnu.tar.gz
db97badc0ad969bcb13620fc7f087d78622f3217ee792fc28406cc083a25bcbe guix-build-5b93e65f6abf/output/arm-linux-gnueabihf/SHA256SUMS.part
58a6910362ffacd1c7df27033c25cb25f24a317f3ca909f39bb20ac552b021db guix-build-5b93e65f6abf/output/arm-linux-gnueabihf/bitcoin-5b93e65f6abf-arm-linux-gnueabihf-debug.tar.gz
9d99fd89de4798116bfe83ff1e17e10c019b3e30d2d39fd70a5bef7c937bf6d5 guix-build-5b93e65f6abf/output/arm-linux-gnueabihf/bitcoin-5b93e65f6abf-arm-linux-gnueabihf.tar.gz
254e9149d00b0e50af1c80697326ac69ab823b4e845c19f059cc229f724fbb07 guix-build-5b93e65f6abf/output/dist-archive/bitcoin-5b93e65f6abf.tar.gz
cc39947931b65960f1d32c3d53d623108a78af4bf2b3ac34b65a4c30de5feb08 guix-build-5b93e65f6abf/output/powerpc64-linux-gnu/SHA256SUMS.part
8763efeaaeea17bc526bccb050bd9da1ad2f22c7d8ec912ec0db68f4de7d4b88 guix-build-5b93e65f6abf/output/powerpc64-linux-gnu/bitcoin-5b93e65f6abf-powerpc64-linux-gnu-debug.tar.gz
de8984c519c6afc7d43e28c11f7a38b0c5c2eec676bf566448cfd0e4f6accac8 guix-build-5b93e65f6abf/output/powerpc64-linux-gnu/bitcoin-5b93e65f6abf-powerpc64-linux-gnu.tar.gz
ba73422ca3da7670435018b515bb2f8917dd23d47adb7989643b324bb47bcbf4 guix-build-5b93e65f6abf/output/powerpc64le-linux-gnu/SHA256SUMS.part
65a66250139f2379e8ff79abab0448c2a395b77bbb9f18f9ba51d2c83c598ce4 guix-build-5b93e65f6abf/output/powerpc64le-linux-gnu/bitcoin-5b93e65f6abf-powerpc64le-linux-gnu-debug.tar.gz
40e8de24f4e18af0473886cdedbc7aed2797264f8f4ed871547dd7d6e678efac guix-build-5b93e65f6abf/output/powerpc64le-linux-gnu/bitcoin-5b93e65f6abf-powerpc64le-linux-gnu.tar.gz
a42d20fd81325171f19b11f2cdf76da1d129146dfbda744125f579bb6f11a632 guix-build-5b93e65f6abf/output/riscv64-linux-gnu/SHA256SUMS.part
581379b13295665ea709f8bda7ff606a4a1d4d536f6578a22ea2c64aeea62d62 guix-build-5b93e65f6abf/output/riscv64-linux-gnu/bitcoin-5b93e65f6abf-riscv64-linux-gnu-debug.tar.gz
6dc6c6ac6116fda4596c6f577b6ecef65c552467222072e629562892a0363431 guix-build-5b93e65f6abf/output/riscv64-linux-gnu/bitcoin-5b93e65f6abf-riscv64-linux-gnu.tar.gz
ef4ee73071bd1a4d610281781eb2409dd8fe5c976ba347914e97b5cb49292db4 guix-build-5b93e65f6abf/output/x86_64-apple-darwin19/SHA256SUMS.part
c4ea3b83c7debaf2d5a5cced6408445c2cb22177b0b368df74a72612a9105600 guix-build-5b93e65f6abf/output/x86_64-apple-darwin19/bitcoin-5b93e65f6abf-osx-unsigned.dmg
e9c53a43f7f1c105f5aa8d0f8163a773a5b4a16c420ffdb2e3d0a5aab89a275f guix-build-5b93e65f6abf/output/x86_64-apple-darwin19/bitcoin-5b93e65f6abf-osx-unsigned.tar.gz
f6e67def9519895ce2bf0893dbc4279e77e61d242b64ffd7423f46439baa9642 guix-build-5b93e65f6abf/output/x86_64-apple-darwin19/bitcoin-5b93e65f6abf-osx64.tar.gz
2dac0468cda5ddd5e2aaf632228bbbde1fe98f6119c1cc0e91ab36bb7924b587 guix-build-5b93e65f6abf/output/x86_64-linux-gnu/SHA256SUMS.part
5fbb6cd4a951dc8f7d9d3ec80b8dcbce4d6cd74a4a8c532ac30a2646ca4337a5 guix-build-5b93e65f6abf/output/x86_64-linux-gnu/bitcoin-5b93e65f6abf-x86_64-linux-gnu-debug.tar.gz
2942ef6a2e67508a87566ebbea0bbbe922962fbc90df9a73d4a328953171c633 guix-build-5b93e65f6abf/output/x86_64-linux-gnu/bitcoin-5b93e65f6abf-x86_64-linux-gnu.tar.gz
0d4c30d286d040126b8418a7c7e16d94cf8fe4397f4b71250a8502bf0aa65637 guix-build-5b93e65f6abf/output/x86_64-w64-mingw32/SHA256SUMS.part
53b7f7b4243f5b9f02f91407569392ea672bb585227696cc0b63b5bc10866d8d guix-build-5b93e65f6abf/output/x86_64-w64-mingw32/bitcoin-5b93e65f6abf-win-unsigned.tar.gz
7e7c252dcfe406f47caa9593b4009d969447859f4a665a02ef4718edaf170311 guix-build-5b93e65f6abf/output/x86_64-w64-mingw32/bitcoin-5b93e65f6abf-win64-debug.zip
9cbc0780d42d6b4779ad989670757323a37151c03b4797e520a74b642b53e3dd guix-build-5b93e65f6abf/output/x86_64-w64-mingw32/bitcoin-5b93e65f6abf-win64-setup-unsigned.exe
a302b35629ac3bb21ae86905dfe521cdccd98a7e35868e12a081152adcf89bf5 guix-build-5b93e65f6abf/output/x86_64-w64-mingw32/bitcoin-5b93e65f6abf-win64.zip
```
ACKs for top commit:
laanwj:
ACK ACK ACK ACK ACK 5b93e65f6a
hebasto:
re-ACK 5b93e65f6a, only suggested changes since my [previous](https://github.com/bitcoin/bitcoin/pull/23511#pullrequestreview-806276081) review.
Tree-SHA512: e9c57b11881204ee7c4e3d474d64722bc1bd4409cf8511f2914360205158946a327aa7234bbcbae40c43c0373954d0571c28583d90c280dca53614372891ddde
4ba492052e doc: Add minimum supported Android NDK version (Hennadii Stepanov)
6393bdcd53 doc: Move Android dependencies guide into `build-android.md` (Hennadii Stepanov)
ac323a7222 build: Switch to llvm buinutils for Android builds (Hennadii Stepanov)
Pull request description:
The new Long Term Support release of the Android NDK is [available](https://groups.google.com/g/android-ndk-announce/c/MS6Qoub0DKE/m/Zfp5Ys8eAAAJ) since 2021-08-11:
> As r23 is the new LTS, the support windows for r21 and r22 have now ended.
On master (8ae4ba481c), dependency build fails because it expects GNU Binutils are present in the Android NDK. In [fact](https://android.googlesource.com/platform/ndk/+/master/docs/BuildSystemMaintainers.md#binutils):
> GNU Binutils remains available up to and including r22. All binutils tools with the exception of the assembler (GAS) were removed in r23. GAS was removed in r24.
This PR switches our depends build system to llvm binutils. The usage of `llvm-ar` and `llvm-ranlib` tools effectively makes r21 the minimum supported version of NDK.
With this PR:
- building depends against NDK r23 LTS now is possible with `NO_QT=1`
- building the `qt` package in depends against NDK r23 LTS still fails:
```
Creating qmake...
...
ERROR: Cannot detect Android NDK toolchain.
Please use -android-toolchain-version to specify it.
```
The issue with the `qt` package is going to be addressed in another PR.
ACKs for top commit:
fanquake:
ACK 4ba492052e
Tree-SHA512: cdc8f95ff9a3ad7f12eb55b9ea18b6b6b800d4cceff7e0321985be6e39d15a2b2ea5b1592972307d76d111292a0ed58fd287e5ca285e2f6868b42a286536d310
From what I can see the only platform this drops support for is CentOS
7. CentOS 7 reached the end of it's "full update" support at the end of
2020. It does receive maintenance updates until 2024, however I don't
think supporting glibc 2.17 until 2024 is realistic. Note that anyone
wanting to self-compile and target a glibc 2.17 runtime could build with
--disable-threadlocal.
glibc 2.18 was released in August 2013.
https://sourceware.org/legacy-ml/libc-alpha/2013-08/msg00160.html
410f99faed build_msvc/bitcoin_config.h is generated using build_msvc/msvc-autogen.py (CallMeMisterOwl)
Pull request description:
Added a function that parses version information from `configure.ac` into `build_msvc/bitcoin_config.h`. This is done by default in `msvc-autogen.py`, so manual changing of `build_msvc/bitcoin_config.h` is no longer required.
In addition to that I updated the Release Process doc.
Following values are updated:
-**CLIENT_VERSION_BUILD**
-**CLIENT_VERSION_IS_RELEASE**
-**CLIENT_VERSION_MAJOR**
-**CLIENT_VERSION_MINOR**
-**COPYRIGHT_YEAR**
-**PACKAGE_STRING**
-**PACKAGE_VERSION**
fixes#23073
ACKs for top commit:
laanwj:
Code review and lightly tested ACK 410f99faed
Tree-SHA512: 6b324ec8680b70c405c46a0fcd61836d1b57bb3eaef2cc36bb1e9856890f0423c201a8fdddc95ca0fb5b3dade71ff6d4d14351c606b3351eef2faa0c70bca38a
29173d6c6c ubsan: add minisketch exceptions (Cory Fields)
54b5e1aeab Add thin Minisketch wrapper to pick best implementation (Pieter Wuille)
ee9dc71c1b Add basic minisketch tests (Pieter Wuille)
0659f12b13 Add minisketch dependency (Gleb Naumenko)
0eb7928ab8 Add MSVC build configuration for libminisketch (Pieter Wuille)
8bc166d5b1 build: add minisketch build file and include it (Cory Fields)
b2904ceb85 build: add configure checks for minisketch (Cory Fields)
b6487dc4ef Squashed 'src/minisketch/' content from commit 89629eb2c7 (fanquake)
Pull request description:
This takes over #21859, which has [recently switched](https://github.com/bitcoin/bitcoin/pull/21859#issuecomment-921899200) to my integration branch. A few more build issues came up (and have been fixed) since, and after discussing with sipa it was decided I would open a PR to shepherd any final changes through.
> This adds a `src/minisketch` subtree, taken from the master branch of https://github.com/sipa/minisketch, to prepare for Erlay implementation (see #21515). It gets configured for just supporting 32-bit fields (the only ones we're interested in in the context of Erlay), and some code on top is added:
> * A very basic unit test (just to make sure compilation & running works; actual correctness checking is done through minisketch's own tests).
> * A wrapper in `minisketchwrapper.{cpp,h}` that runs a benchmark to determine which field implementation to use.
Only changes since my last update to the branch in the previous PR have been rebasing on master and fixing an issue with a header in an introduced file.
ACKs for top commit:
naumenkogs:
ACK 29173d6c6c
Tree-SHA512: 1217d3228db1dd0de12c2919314e1c3626c18a416cf6291fec99d37e34fb6eec8e28d9e9fb935f8590273b8836cbadac313a15f05b4fd9f9d3024c8ce2c80d02
We don't do this for any other dependency, and users are better looking
at the actual Boost site/docs. This isn't something we should need to
have in our build docs.
78e36700a0 doc: remove mention of system univalue (fanquake)
Pull request description:
Should have been part of #22646.
ACKs for top commit:
hebasto:
ACK 78e36700a0
Tree-SHA512: a5d54d73526033825ce4467cc3c57c26064739eef546556975a4c6f1f5bea84004640acd426734f90f98bc7a76ec837d716aa31167f2bdce7ee3887ad92e3152
This updates build-unix for the descriptor wallet, and prepares for
eventual legacy wallet deprecation.
- Move 'descriptor wallet' dependencies above legacy wallet deps both
for Debian and Fedora.
- Explicitly mention 'legacy wallet' where referring to the BerkeleyDB
wallet. Shorten BerkeleyDB instruction to a single paragraph.
5c34507ecb core_write: Rename calculate_fee to have_undo for clarity (fyquah)
8edf6204a8 release-notes: Add release note about getblock verbosity level 3. (fyquah)
459104b2aa rest: Add test for prevout fields in getblock (fyquah)
4330af6f72 rpc: Add test for level 3 verbosity getblock rpc call. (fyquah)
51dbc167e9 rpc: Add level 3 verbosity to getblock RPC call. (fyquah)
3cc95345ca rpc: Replace boolean argument for tx details with enum class. (fyquah)
Pull request description:
Author of #21245 expressed [time issues](https://github.com/bitcoin/bitcoin/pull/21245#issuecomment-902332088) in the original PR. Given that #21245 has received a lot of review*, I have decided to open this new pull request with [modifications required to get ACK from luke-jr ](https://github.com/bitcoin/bitcoin/pull/21245#issuecomment-905150806) and a few nits of mine.
### Original PR description
> Display the prevout in transaction inputs when calling getblock level 3 verbosity. This PR affects the existing `/rest/block` API by adding a `prevout` fields to tx inputs. This is mentioned in the change to the release notes.
>
> I added some functional tests that
>
> * checks that the RPC call still works when TxUndo can't be found
>
> * Doesn't display the "value" or "scriptPubKey" of the previous output when at a lower verbosity level
>
>
> This "completes" the issue #18771
### Possible improvements
* b0bf4f255f - I can include even this commit to this PR if deemed useful or I can leave it for a follow-up PR. See https://github.com/bitcoin/bitcoin/pull/21245#issuecomment-894853784 for more context.
### Examples
Examples of the `getblock` output with various verbose levels. Note that `000000000000001f682b188971cc1a121546be4e9d5baf22934fdc7f538288d5` contains only 2 transactions.
#### Verbose level 0
```bash
./bitcoin-cli -testnet getblock 000000000000001f682b188971cc1a121546be4e9d5baf22934fdc7f538288d5 0
```
##### Verbose level 1
```bash
./bitcoin-cli -testnet getblock 000000000000001f682b188971cc1a121546be4e9d5baf22934fdc7f538288d5 1
```
##### Verbose level 2
```bash
./bitcoin-cli -testnet getblock 000000000000001f682b188971cc1a121546be4e9d5baf22934fdc7f538288d5 2
```
##### Verbose level 3
```bash
./bitcoin-cli -testnet getblock 000000000000001f682b188971cc1a121546be4e9d5baf22934fdc7f538288d5 3
```
#### REST
```bash
curl -H "content-type:text/plain;" http://127.0.0.1:18332/rest/block/000000000000001f682b188971cc1a121546be4e9d5baf22934fdc7f538288d5.json
```
<sub>* ... and my everyday obsessive checking of my email inbox whether the PR moves forward.</sub>
Edit laanwj: Removed at symbol from message, and large example output to prevent it from all ending up in the commit message.
ACKs for top commit:
0xB10C:
ACK 5c34507ecb
meshcollider:
utACK 5c34507ecb
theStack:
ACK 5c34507ecb👘
promag:
Concept ACK 5c34507ecb
Tree-SHA512: bbff120d8fd76e617b723b102b0c606e0d8eb27f21c631d5f4cdab0892137c4bc7c65b1df144993405f942c91be47a26e80480102af55bff22621c19f518aea3
53c9fa9e62 tracing: drop block_connected hash.toString() arg (0xb10c)
Pull request description:
The tracepoint `validation:block_connected` was introduced in #22006.
The first argument was the hash of the connected block as a pointer
to a C-like String. The last argument passed the hash of the
connected block as a pointer to 32 bytes. The hash was only passed as
string to allow `bpftrace` scripts to print the hash. It was
(incorrectly) assumed that `bpftrace` cannot hex-format and print the
block hash given only the hash as bytes.
The block hash can be printed in `bpftrace` by calling
`printf("%02x")` for each byte of the hash in an `unroll () {...}`.
By starting from the last byte of the hash, it can be printed in
big-endian (the block-explorer format).
```C
$p = $hash + 31;
unroll(32) {
$b = *(uint8*)$p;
printf("%02x", $b);
$p -= 1;
}
```
See also: #22902 (comment)
This is a breaking change to the block_connected tracepoint API, however
this tracepoint has not yet been included in a release.
ACKs for top commit:
laanwj:
Concept and code review ACK 53c9fa9e62
jb55:
ACK 53c9fa9e62
Tree-SHA512: f1b9e4e0ee45aae892e8bf38e04b5ee5fbc643d6e7e27d011b829ed8701dacf966a99b7c877c46cca8666b894a375633e62582c552c8203614c6f2b9c4087585
9de0d94508 doc: add disclaimer highlighting shortcomings of the basic multisig example (Michael Dietz)
f9479e4626 test, doc: basic M-of-N multisig minor cleanup and clarifications (Michael Dietz)
e05cd0546a doc: add another signing flow for multisig with descriptor wallets and PSBTs (Michael Dietz)
17dd657300 doc: M-of-N multisig using descriptor wallets and PSBTs, as well as a signing flow (Michael Dietz)
1f20501efc test: add functional test for multisig flow with descriptor wallets and PSBTs (Michael Dietz)
Pull request description:
Aims to resolve issue https://github.com/bitcoin/bitcoin/issues/21278. I try to follow the steps laanwj outlined there exactly, with the exception of using `combinepsbt` instead of `joinpsbts`. I wrote a functional test to make sure it works as expected before doing the docs, and figured it would also be a good source of documentation. So I kept the test as simple as possible and didn't go crazy with edge-cases and various checks. I do have a lot more test-cases I've written that I will follow up with (either in a separate PR or another commit - lmk if you have a preference), but I want to do it in a way that doesn't bloat this test so it remains useful as a quickstart (unless that's a bad idea)?
ACKs for top commit:
S3RK:
Code review ACK 9de0d94. Rspigler's argument convinced me that we should leave the workflow with two wallets. I assume using multisig with external signers is a popular use-case and it's important to keep compatibility.
laanwj:
Code and documentation review ACK 9de0d94508
Tree-SHA512: 6c76e787c21f09d8be5eaa11f3ca3eaa4868497824050562bdfb2095c73b90f5e8987a8775119891d6bfde586e3f31ad1b13e4b67b0802e1d23ef050227a1211
The tracepoint `validation:block_connected` was introduced in #22006.
The first argument was the hash of the connected block as a pointer
to a C-like String. The last argument passed the hash of the
connected block as a pointer to 32 bytes. The hash was only passed as
string to allow `bpftrace` scripts to print the hash. It was
(incorrectly) assumed that `bpftrace` cannot hex-format and print the
block hash given only the hash as bytes.
The block hash can be printed in `bpftrace` by calling
`printf("%02x")` for each byte of the hash in an `unroll () {...}`.
By starting from the last byte of the hash, it can be printed in
big-endian (the block-explorer format).
```C
$p = $hash + 31;
unroll(32) {
$b = *(uint8*)$p;
printf("%02x", $b);
$p -= 1;
}
```
See also: https://github.com/bitcoin/bitcoin/pull/22902#discussion_r705176691
This is a breaking change to the block_connected tracepoint API, however
this tracepoint has not yet been included in a release.
6531599f42 test: Add check that newkeypool flushes change addresses too (Samuel Dobson)
84fa19c77a Add release notes for keypool flush changes (Samuel Dobson)
f9603ee4e0 Add test for flushing keypool with newkeypool (Samuel Dobson)
6f6f7bb36c Make legacy wallet upgrades from non-HD to HD always flush the keypool (Samuel Dobson)
2434b10781 Fix outdated keypool size default (Samuel Dobson)
22cc797ca5 Add newkeypool RPC to flush the keypool (Samuel Dobson)
Pull request description:
This PR makes two main changes:
1) Adds a new RPC `newkeypool` which will entirely flush and refill the keypool.
2) When upgradewallet is called on old, non-HD wallets upgrading them to HD, we now always flush the keypool and generate a new one, to immediately start using the HD generated keys.
This PR is motivated by a number of users with old, pre-compressed-key wallets upgrading them and being confused about why they still can't generate p2sh-segwit or bech32 addresses -- this is due to uncompressed keys remaining in the keypool post-upgrade and being illegal in these newer address formats. There is currently no easy way to flush the keypool other than to call `getnewaddress` a hundred/thousand times or an ugly hack of using a `sethdseed` call.
ACKs for top commit:
laanwj:
re-ACK 6531599f42
meshcollider:
Added new commit 6531599f42 to avoid invalidating previous ACKs.
instagibbs:
ACK 6531599f42
Tree-SHA512: 50c79c5d42dd27ab0ecdbfdc4071fdaa1b2dbb2f9195ed325b007106ff19226419ce57fe5b1539c0c24101b12f5e034bbcfb7bbb0451b766cb1071295383d774
0bc666b053 doc: add info for debugging with relative paths (S3RK)
a8b515c317 configure: keep relative paths in debug info (S3RK)
Pull request description:
This is a follow-up for #20353 that fixes#21885
It also adds a small section to assist debugging without absolute paths in debug info.
ACKs for top commit:
kallewoof:
Tested ACK 0bc666b053
Zero-1729:
Light crACK 0bc666b053
Tree-SHA512: d4b75183c3d3a0f59fe786841fb230581de87f6fe04cf7224e4b89c520d45513ba729d4ad8c0e62dd1dbaaa7a25741f04d036bc047f92842e76c9cc31ea47fb2
3b613722f6 Add release notes for fee est with replacement txs (Antoine Poinsot)
4556406562 qa: test fee estimation with replacement transactions (Antoine Poinsot)
053415b297 qa: split run_test into smaller parts (Antoine Poinsot)
06c5ce9714 Re-include RBF replacement txs in fee estimation (Antoine Poinsot)
Pull request description:
This effectively reverts #9519.
RBF is now largely in use on the network (signaled for by around 20% of
all transactions on average) and replacement logic is implemented in
most end-user wallets. The rate of replaced transactions is also
expected to rise as fee-bumping techniques are being developed for
pre-signed transaction ("L2") protocols.
ACKs for top commit:
prayank23:
reACK 3b613722f6
Zero-1729:
re-ACK 3b613722f6
benthecarman:
reACK 3b613722f6
glozow:
ACK 3b613722f6
theStack:
re-ACK 3b613722f6🍪
Tree-SHA512: a6146d15c80ff4ba9249314b0ef953a66a15673e61b8f98979642814f1b169b5695e330e3ee069fa9a7e4d1f8aa10e1dcb7f9aa79181cea5a4c4dbcaf5483023
fad5a18548 doc: Combine 23.0 release notes (MarcoFalke)
Pull request description:
`doc/release-notes-remove-rescan.md` didn't include a `(#pull_nr)`, so fix that and also combine the notes while touching them.
ACKs for top commit:
shaavan:
ACK fad5a18548
fanquake:
ACK fad5a18548
Tree-SHA512: 1528619f056197d410d0fa5415742ae303fd21b236f220451614f9ec07668a4f34a76298907378b2c4b25a405cff8cd1d205024d2f3d8f207d11900a607f765f
6e1150ea3b fuzz: add guide to fuzzing with Eclipser v1.x (Alex Groce)
Pull request description:
MarcoFalke and practicalswift here's an Eclipser guide, reconstructed from their documentation and my docker history getting it up and running. It might be good if someone confirmed it actually works for them in a fresh ubuntu 20.04.
ACKs for top commit:
practicalswift:
ACK 6e1150ea3b
Tree-SHA512: ca855932fd7a2c1d1005d572ab5fabc26f42d779f9baf279783f08a43dd72ec60f57239135d30c2a82781e593626fec2c96bb19fb91e1b777cef2d83a54eba35
dc3ec74d67 Add rescan removal release note (Samuel Dobson)
bccd1d942d Remove -rescan startup parameter (Samuel Dobson)
f963b0fa8c Corrupt wallet tx shouldn't trigger rescan of all wallets (Samuel Dobson)
6c006495ef Remove outdated dummy wallet -salvagewallet arg (Samuel Dobson)
Pull request description:
Remove the `-rescan` startup parameter.
Rescans can be run with the `rescanblockchain` RPC.
Rescans are still done on wallet-load if needed due to corruption, for example.
ACKs for top commit:
achow101:
ACK dc3ec74d67
laanwj:
re-ACK dc3ec74d67
Tree-SHA512: 608360d0e7d73737fd3ef408b01b33d97a75eebccd70c6d1b47a32fecb99b9105b520b111b225beb10611c09aa840a2b6d2b6e6e54be5d0362829e757289de5c
43cd6b8af9 doc: add release notes for removal of the -deprecatedrpc=addresses flag (Michael Dietz)
2b1fdc2c6c refactor: minor styling, prefer snake case and same line if (Michael Dietz)
d64deac7b8 refactor: share logic between ScriptPubKeyToUniv and ScriptToUniv (Michael Dietz)
8721638daa rpc: remove deprecated addresses and reqSigs from rpc outputs (Michael Dietz)
Pull request description:
Resolves#21797 now that we've branched-off to v23 ("addresses" and "reqSigs" deprecated) "ExtractDestinations" should be removed.
`-deprecatedrpc=addresses` was initially added in this PR #20286 (which resolved the original issue #20102).
Some chunks of code and logic are no longer used/necessary with the removal of this, and therefore some minor refactoring is done in this PR as well (separated commits)
ACKs for top commit:
MarcoFalke:
re-ACK 43cd6b8af9🐉
meshcollider:
Code review ACK 43cd6b8af9
jonatack:
ACK 43cd6b8af9 per `git range-diff a9d0cec 92dc5e9 43cd6b8`, also rebased to latest master, debug built + quick re-review of each commit to bring back context, and ran tests locally at the final commit
Tree-SHA512: fba83495e396d3c06f0dcf49292f14f4aa6b68fa758f0503941fade1a6e7271cda8378e2734af1faea550d1b43c85a36c52ebcc9dec0732936f9233b4b97901c
182de7ba10 ci: update minimum compiler requirements for std::filesystem (fanquake)
04f5bafb7b doc: update minimum compiler requirements for std::filesystem (fanquake)
Pull request description:
This increases the minimum required compiler versions to Clang 7 and GCC 8.1. This has been split out of #20744 (migration to `std::filesystem`), as it's also a requirement for some other changes, such as #20452 or #20457 which want to make use of `std::from_chars`. As well as #20435, which is also `std::filesystem` related. Given that the `std::filesystem` changes are moving ahead, splitting out this change to let other PRs take advantage of the new requirements seems worthwhile.
Clang 7 has been available in Debian since [Stretch (oldoldstable)](https://packages.debian.org/stretch/clang-7) and in Ubuntu since [Bionic (18.04)](https://packages.ubuntu.com/bionic-updates/clang-7). GCC 8 has been available in Debian since [Buster (oldstable)](https://packages.debian.org/buster/gcc) and in Ubuntu since [Bionic (18.04)](https://packages.ubuntu.com/bionic/gcc-8). CentOS 8 also packages GCC 8.
The CI changes here give us one build with GCC 8, and another using Clang 7 on top of libc++.
Note that the minimum required libc++ in dependencies.md is unchanged as, at least for `<filesystem>`, and the `*_chars` use cases, libc++ 7 [should be sufficient](https://en.cppreference.com/w/cpp/compiler_support/17).
I've tested that building `<filesystem>` code using Clang 7 & libc++ works. i.e `clang++-7 -std=c++17 fs.cpp -stdlib=libc++ -lc++fs`. Also that building `<filesystem>` code with Clang 7 and libstdc++ 8 works. i.e `clang++-7 -std=c++17 fs.cpp -lstdc++fs`.
ACKs for top commit:
MarcoFalke:
review ACK 182de7ba10
Tree-SHA512: 5bc151c4be58005711eed6bd8a091f3417f75a0218c11c08cffff9d749edadd965726bb7856a8e693e96e69ed0596989cda1aac4b29fb6d30705b1687a5b3363
fa4db8671b test: Activate all regtest softforks at height 1, unless overridden (MarcoFalke)
faad1e5ffd Introduce -testactivationheight=name@height setting (MarcoFalke)
fadb2ef2fa test: Add extra_args argument to TestChain100Setup constructor (MarcoFalke)
faa46986aa test: Remove version argument from build_next_block in p2p_segwit test (MarcoFalke)
fa086ef539 test: Remove unused ~TestChain100Setup (MarcoFalke)
Pull request description:
All softforks that are active at the tip of mainnet, should also be active from genesis in regtest. Otherwise their rules might not be enforced in user testing, thus making their testing less useful.
To still allow tests to check pre-softfork rules, a runtime argument can change the activation height.
ACKs for top commit:
laanwj:
Code review ACK fa4db8671b
theStack:
re-ACK fa4db8671b
Tree-SHA512: 6397d46ff56ebc48c007a4cda633904d6ac085bc76b4ecf83097c546c7eec93ac0c44b88083b2611b9091c8d1fb8ee1e314065de078ef15e922c015de7ade8bf
a43b8e9555 build: set OSX_MIN_VERSION to 10.15 (fanquake)
Pull request description:
Taken out of #20744, as splitting up some of the build changes was mentioned [here](https://github.com/bitcoin/bitcoin/pull/22937#discussion_r707303172).
This is required to use `std::filesystem` on macOS, as support for it only landed in the libc++.dylib shipped with 10.15. So if we want to move to using `std::filesystem` for `23.0`, this bump is required.
See also: https://developer.apple.com/documentation/xcode-release-notes/xcode-11-release-notes
> Clang now supports the C++17 \<filesystem\> library for iOS 13, macOS 10.15, watchOS 6, and tvOS 13.
macOS 10.15 was released in October 2019. macOS OS's seem to have a life of about 3 years, so it's possible that 10.14 will become officially unsupported by the end of 2021 and prior to the release of 23.0.
Guix builds:
```bash
bash-5.1# find guix-build-$(git rev-parse --short=12 HEAD)/output/ -type f -print0 | env LC_ALL=C sort -z | xargs -r0 sha256sum
abc8b749be65f1339dcdf44bd1ed6ade2533b8e3b5030ad1dde0ae0cede78136 guix-build-a43b8e955558/output/dist-archive/bitcoin-a43b8e955558.tar.gz
1edcc301eb4c02f3baa379beb8d4c78e661abc24a293813bc9d900cf7255b790 guix-build-a43b8e955558/output/x86_64-apple-darwin19/SHA256SUMS.part
e9dbb5594a664519da778dde9ed861c3f0f631525672e17a67eeda599f16ff44 guix-build-a43b8e955558/output/x86_64-apple-darwin19/bitcoin-a43b8e955558-osx-unsigned.dmg
11b23a17c630dddc7594c25625eea3de42db50f355733b9ce9ade2d8eba3a8f3 guix-build-a43b8e955558/output/x86_64-apple-darwin19/bitcoin-a43b8e955558-osx-unsigned.tar.gz
257ba64a327927f94d9aa0a68da3a2695cf880b3ed1a0113c5a966dcc426eb5e guix-build-a43b8e955558/output/x86_64-apple-darwin19/bitcoin-a43b8e955558-osx64.tar.gz
```
ACKs for top commit:
hebasto:
ACK a43b8e9555
jarolrod:
ACK a43b8e9
Tree-SHA512: 9ac77be7cb56c068578860a3b2b8b7487c9e18b71b14aedd77a9c663f5d4bb19756d551770c02ddd12f1797beea5757b261588e7b67fb53509bb998ee8022369
9bdda50151 Enable TLS in links in documentation (Jeremy Rand)
Pull request description:
This PR enables TLS in several documentation links, which improves security.
ACKs for top commit:
fanquake:
ACK 9bdda50151
Tree-SHA512: 9d04d8771a9daf3c3b9914ff324e2eabfdf3ff5ae7f7dc92b84a1f3527010ceb860e73873a8f24d6051763eb472d9ea324ccbd6129a40318a520ca88c05f0586
5984084610 Specifies how to set the value of TORGROUP (lsilva01)
Pull request description:
This change just makes it more explicit how to assign the value to the TORGROUP variable.
ACKs for top commit:
laanwj:
ACK 5984084610
Zero-1729:
Concept ACK 5984084610
Tree-SHA512: af5cc0f87fa309201b5937a2741dea9374eafc09e84664ca138669c1827ce44fe6d25e3853d53ed2c838321aa4b28c6fd9d8dbe23f7194fdd6559d49453416e4
49d503aefa doc: update -addrinfo in release-notes.md and tor.md (Jon Atack)
75ea9ecf11 cli -addrinfo: drop torv2, torv3 becomes onion per GetNetworkName() (Jon Atack)
Pull request description:
#22050 removed torv2 support from 22.0. For 23.0 and subsequent releases, we can probably remove torv2 from -addrinfo.
before
```
"addresses_known": {
"ipv4": 58305,
"ipv6": 5138,
"torv2": 0,
"torv3": 5441,
"i2p": 14,
"total": 68898
}
```
after
```
"addresses_known": {
"ipv4": 58305,
"ipv6": 5138,
"onion": 5441,
"i2p": 14,
"total": 68898
}
```
Per the naming of `netbase.{h, cpp}::GetNetworkName()`, torv3 becomes onion, which is what is printed in the output of getpeerinfo, getnetworkinfo and getnodeaddresses.
ACKs for top commit:
practicalswift:
cr ACK 49d503aefa
Zero-1729:
tACK 49d503aefa🧉
klementtan:
Code review and tested ACK 49d503aefa
Tree-SHA512: bca52520d8b12c26f1c329d661b9e22c567954ed2af7d2a16d7669eae1a221eada20944f8b2f4e78e31a7190d5f3d3fbfd37509e5edf2d9a3747a0a8f4e375bb
fad86061e5 doc: Update snap release process for new versioning scheme (MarcoFalke)
Pull request description:
ACKs for top commit:
jarolrod:
ACK fad86061e5
fanquake:
ACK fad86061e5 - moving these instructions to the packaging repo.
Tree-SHA512: 80a9d1484a6544e44a7e57967a62d6e3084efe946de40ac5f0ad0aeb79399d578a7b690186b33d394402d383715741203ebd09ff3f376a5f657045ed96f273e7
e6998838e5 doc: Add IPv6 address to zmq example (nthumann)
8abe5703a9 test: Add IPv6 test to zmq (nthumann)
ded449b726 zmq: Enable IPv6 on listening socket (nthumann)
Pull request description:
This PR adds support for listening on IPv6 addresses with bitcoinds ZMQ interface, just like the RPC server.
Currently, it is not possible to specify an IPv6 address, as the `ZMQ_IPV6` [socket option](http://api.zeromq.org/master:zmq-setsockopt#toc27) is not set and therefore the ZMQ initialization fails, if one does so. The absence of this option has also been noted [here](https://github.com/bitcoin/bitcoin/issues/15198#issuecomment-617378512).
With this PR one can e.g. set `-zmqpubhashblock=tcp://[::1]:28333` to listen on the IPv6 loopback address.
ACKs for top commit:
laanwj:
Code review ACK e6998838e5
theStack:
Tested ACK e6998838e5🌱
Tree-SHA512: 43c3043d8d5c79794d475926259c1be975b694db4fcc1f7750a9a28e242f0fa1b531735a63ea5777498003aa5834f6243f39742d0f3941f2f37593d0c7890700
77f37f58ad doc: update enum naming in developer notes (Jon Atack)
Pull request description:
Per our current doc, the general rule is we follow the C++ Core Guidelines, which for enumerator naming stipulate:
https://isocpp.github.io/CppCoreGuidelines/CppCoreGuidelines#Renum-caps
```
Don’t use ALL_CAPS for enumerators
Reason: Avoid clashes with macros.
```
but our examples (and often, codebase) are contradictory to it (and perhaps to common usage), which can be confusing when a contributor needs to choose a style to use. This patch:
- updates the enumerator examples to snake_case per CPP Core Guidelines
- clarifies for contributors that in this project enumerators may be snake_case, PascalCase or ALL_CAPS, and to use what seems appropriate.
ACKs for top commit:
practicalswift:
cr ACK 77f37f58ad
ryanofsky:
ACK 77f37f58ad. I think this is good because it modernizes the example and clarifies current conventions.
promag:
ACK 77f37f58ad.
Tree-SHA512: 7facc607fe5e1abab0f635864340143f13c2e4bb074eb17eac7d829dcd0cf244c5c617fc49d35e8774e8af1fa1205eeebe0cca81f538a2a61f6a7ba200878bc6
wallet_multisig_descriptor_psbt.py is refactored in this commit. While
behavior doesn't change we do cleanup the way wallets are accessed
throughout the test as this is done a lot for the various signers
and their multisigs. We also get rid of some shallow methods and
instead inline them for improved readability.
descriptors.md is improved to be more explicit about which wallet
(ie the signer or multisig) is required for each step.
faa9c19a4b doc: Add 23061 release notes (MarcoFalke)
faff17bbde Fix (inverse) meaning of -persistmempool (MarcoFalke)
Pull request description:
Passing `-persistmempool` is currently treated as `-nopersistmempool`
ACKs for top commit:
jnewbery:
reACK faa9c19a4b
hebasto:
ACK faa9c19a4b, I have reviewed the code and it looks OK, I agree it can be merged.
Tree-SHA512: f34a89a07745dabe340eb845b2a348b79c093e9056f7a21c17e1ba2e278177c9b4cf30e8095791fd645a7f90eb34850b2eee0c869b4f6ec02bf749c73b0e52ee
d96b000e94 Make GUI UTXO lock/unlock persistent (Samuel Dobson)
077154fe69 Add release note for lockunspent change (Samuel Dobson)
719ae927dc Update lockunspent tests for lock persistence (Samuel Dobson)
f13fc16295 Allow lockunspent to store the lock in the wallet DB (Samuel Dobson)
c52789365e Allow locked UTXOs to be store in the wallet database (Samuel Dobson)
Pull request description:
Addresses and closes#22368
As per that issue (and its predecessor #14907), there seems to be some interest in allowing unspent outputs to be locked persistently. This PR does so by adding a flag to lockunspent to store the change in the wallet database. Defaults to false, so there is no change in default behaviour.
Edit: GUI commit changes default behaviour. UTXOs locked/unlocked via the GUI are now persistent.
ACKs for top commit:
achow101:
ACK d96b000e94
kristapsk:
ACK d96b000e94
lsilva01:
Tested ACK d96b000e94 on Ubuntu 20.04
prayank23:
ACK d96b000e94
Tree-SHA512: 957a5bbfe7f763036796906ccb1598feb6c14c5975838be1ba24a198840bf59e83233165cb112cebae909b6b25bf27275a4d7fa425923ef6c788ff671d7a89a8
ab9c34237a release: remove gitian (fanquake)
Pull request description:
Note that this doesn't yet touch any glibc back compat related code.
ACKs for top commit:
laanwj:
Code review ACK ab9c34237a
Tree-SHA512: 8e2fe3ec1097f54bb11ab9136b43818d90eab5dbb0a663ad6a552966ada4bdb49cc12ff4e66f0ec0ec5400bda5c81f3a3ce70a9ebb6fe1e0db612da9f00a51a7
5559cf1460 doc: Add packages that provide Qt Wayland plugin for Linux (Hennadii Stepanov)
Pull request description:
When building on Linux using system packages (without depends) the support of Wayland protocol for modern desktop environments (e.g., GNOME, KDE Plasma) depends on the presence of the installed Qt Wayland plugin which is loaded dynamically at the GUI startup.
1. On Debian/Ubuntu, the [`qtwayland5`](https://packages.ubuntu.com/focal/qtwayland5) package is required (also see this [patch](https://codereview.qt-project.org/c/qt/qtbase/+/231227), and this [doc](https://wiki.debian.org/Wayland#Qt_.28supported_since_5.29)):
- with `qtwayland5` installed:
```
$ QT_QPA_PLATFORM="wayland;xcb" ./src/qt/bitcoin-qt -printtoconsole
Warning: Ignoring XDG_SESSION_TYPE=wayland on Gnome. Use QT_QPA_PLATFORM=wayland to run on Wayland anyway.
2021-08-05T09:51:31Z Bitcoin Core version v22.99.0-c4b42aa4ffa1 (release build)
2021-08-05T09:51:31Z Qt 5.11.3 (dynamic), plugin=wayland (dynamic)
2021-08-05T09:51:31Z No static plugins.
2021-08-05T09:51:31Z Style: fusion / QFusionStyle
2021-08-05T09:51:31Z System: Debian GNU/Linux 10 (buster), x86_64-little_endian-lp64
...
```
- without `qtwayland5`:
```
$ QT_QPA_PLATFORM="wayland;xcb" ./src/qt/bitcoin-qt -printtoconsole
Warning: Ignoring XDG_SESSION_TYPE=wayland on Gnome. Use QT_QPA_PLATFORM=wayland to run on Wayland anyway.
qt.qpa.plugin: Could not find the Qt platform plugin "wayland" in ""
2021-08-05T09:48:55Z Bitcoin Core version v22.99.0-c4b42aa4ffa1 (release build)
2021-08-05T09:48:55Z Qt 5.11.3 (dynamic), plugin=xcb (dynamic)
2021-08-05T09:48:55Z No static plugins.
2021-08-05T09:48:55Z Style: fusion / QFusionStyle
2021-08-05T09:48:55Z System: Debian GNU/Linux 10 (buster), x86_64-little_endian-lp64
2021-08-05T09:48:55Z Screen: XWAYLAND0 1920x1200, pixel ratio=1.0
...
```
2. On Fedora, the [`qt5-qtwayland`](https://fedora.pkgs.org/34/fedora-x86_64/qt5-qtwayland-5.15.2-4.fc34.x86_64.rpm.html) package is required:
- with `qt5-qtwayland` installed:
```
$ ./src/qt/bitcoin-qt -printtoconsole
QSocketNotifier: Can only be used with threads started with QThread
2021-08-05T08:41:03Z Bitcoin Core version v22.99.0-c4b42aa4ffa1 (release build)
2021-08-05T08:41:03Z Qt 5.15.2 (dynamic), plugin=wayland (dynamic)
2021-08-05T08:41:03Z No static plugins.
2021-08-05T08:41:03Z Style: fusion / QFusionStyle
2021-08-05T08:41:03Z System: Fedora 34 (Workstation Edition), x86_64-little_endian-lp64
...
```
- without `qt5-qtwayland`:
```
$ ./src/qt/bitcoin-qt -printtoconsole
qt.qpa.plugin: Could not find the Qt platform plugin "wayland" in ""
2021-08-05T07:50:41Z Bitcoin Core version v22.99.0-c4b42aa4ffa1 (release build)
2021-08-05T07:50:41Z Qt 5.15.2 (dynamic), plugin=xcb (dynamic)
2021-08-05T07:50:41Z No static plugins.
2021-08-05T07:50:41Z Style: fusion / QFusionStyle
2021-08-05T07:50:41Z System: Fedora 34 (Workstation Edition), x86_64-little_endian-lp64
2021-08-05T07:50:41Z Screen: XWAYLAND0 1920x1200, pixel ratio=1.0
...
```
ACKs for top commit:
fanquake:
ACK 5559cf1460 - I don't think there's any harm to point this out in our Linux build docs. It's not changing our binaries or dependencies in any way.
Tree-SHA512: e26856586b29540b55c12905a091408e95ce59ea2c952520086b41138c955fba1b78e95e868f75205af07c6eccae51644177f7165d837ae058aaf0c0abf3ccf5
faf7e485e9 Set regtest.BIP65Height = 111 to speed up tests (MarcoFalke)
Pull request description:
No need to waste time by forcing creation of more than 1000 blocks to get the benefits of being able to test BIP 65. Also, reducing the height makes it more likely that (third-party) tests are conforming to BIP 65, which is enforced on mainnet for all new blocks.
ACKs for top commit:
theStack:
re-ACK faf7e485e9📍
Zero-1729:
re-ACK faf7e485e9
kristapsk:
ACK faf7e485e9
Tree-SHA512: 79a8263e7233838666b9b636b496a8b9eb12398c779f9434677e1d62816732c0a7c7b3e73965be1fb0038d35e05e5a90e665bd74e9610104127dfc4ea38169bf
017597767b Add I2P network SetReachable/IsReachable unit test assertions (Jon Atack)
b87a9c4d13 Improve doc/i2p.md regarding I2P router options/versions (Jon Atack)
bebcf785c0 Update i2p.md and tor.md regarding -onlynet config option (Jon Atack)
Pull request description:
This pull addresses https://github.com/bitcoin/bitcoin/issues/22634#issuecomment-894104681 and various user feedback/questions, updates the -onlynet documentation in doc/i2p.md and doc/tor.md per #22651 (src/init.cpp is already fine) and fills in some missing I2P unit test coverage.
Note: this PR depends in part on whether #22651 is merged in order to propose the correct -onlynet documentation (it is currently aligned with the change in #22651), so that PR should be decided or merged first.
ACKs for top commit:
Rspigler:
Re-ACK 017597767b
prayank23:
reACK 017597767b
vasild:
ACK 017597767b
Tree-SHA512: ae606437522bfccdfb7508108cddc7dfede2385e30a0561dbd007b784ed2639962c28552eb0e9336412faa323637fe964c26b8d8fc6dcf9fc63734ac00d05736
132cae44f2 doc: Mention the flat directory structure for uploads (Andrew Chow)
fb17c99e35 guix: Don't include directory name in SHA256SUMS (Andrew Chow)
Pull request description:
The SHA256SUMS file can be used in a sha256sum -c command to verify downloaded binaries. However users are likely to download just a single file and not place this file in the correct directory relative to the SHA256SUMS file for the simple verification command to work. By not including the directory name in the SHA256SUMS file, it will be easier for users to verify downloaded binaries.
ACKs for top commit:
Zero-1729:
re-ACK 132cae44f2
fanquake:
ACK 132cae44f2
Tree-SHA512: c9ff416b8dfb2f3ceaf4d63afb84aac9fcaefbbf9092f9e095061b472884ec92c7a809e6530c7132a82cfe3ab115a7328e47994a412072e1d4feb26fc502c8c5
The uploaded binaries need to match the same flat directory structure of
the SHA256SUMS file in order for torrent downloaders to be able to
verify the download without moving files. Mention this in the release
process doc.
fafe896a0b test: Set regtest.BIP66Height = 102 to speed up tests (MarcoFalke)
Pull request description:
No need to waste time by forcing creation of more than 1000 blocks to get the benefits of being able to test BIP 66. Also, reducing the height makes it more likely that (third-party) tests are conforming to BIP 66, which is enforced on mainnet for all new blocks.
ACKs for top commit:
GeneFerneau:
Concept + code review ACK [fafe896](fafe896a0b)
0xB10C:
crACK fafe896a0b
laanwj:
ACK fafe896a0b
Zero-1729:
tACK fafe896
kristapsk:
ACK fafe896a0b. Full functional test suite showed few second speed incrase on my laptop (although I didn't do proper benchmarking with multiple runs, just single `time ./test/functional/test_runner.py` on current master vs this PR).
theStack:
Tested ACK fafe896a0b
hg333:
tACK fafe896a0b
Tree-SHA512: 4bbee3c8587d612e74a59fde49b6439c1296f2fc27d3a7cf59a35e920f729fdd581c930290bd04def618f81412236676ddb99b4ceb4d80dfb9fd610b128a04b1
90b3e482e9 release: Release with separate SHA256SUMS and sig files (Carl Dong)
Pull request description:
This allows us to:
- remove the rfc4880 EOL hacks, and
- release with a SHA256SUMS.asc file that's a combination of all signer signatures
ACKs for top commit:
achow101:
ACK 90b3e482e9
laanwj:
Concept and code review ACK 90b3e482e9
Tree-SHA512: 5d5086063d303aa0cbd590e5fdf2ae8f555e25f4e43bf67545e33384449b990e94834c711622530ad0eb3dcc83f52746884a5081dadb0acff8dd799cfadafac7
5d37cc44f9 Generate doxygen documentation for test sources (Patrick Kamin)
Pull request description:
Fixes#19248
While searching for the documentation of the test utilities I realized they were excluded from doxygen. I agree with the statement in #19248. It's also helpful for new contributors to gain a broader understanding of the class dependencies visually (see BasicTestSetup)
ACKs for top commit:
laanwj:
ACK 5d37cc44f9
Tree-SHA512: 32f0abab2970c65621af5cee7f620c2653bd9688366e125543262bd078841e64a5a1e24cf0241e9f6ec538b8759e06108d5ff056449aa1c98d5f287deef18c86
fa1eddb1a3 Fix whitespace in touched files (MarcoFalke)
fa4e6afdae Remove unused CSubNet serialize code (MarcoFalke)
fa384fdd0b Ignore banlist.dat (MarcoFalke)
Pull request description:
The code to read `banlist.dat` should be removed eventually. The major release (22.x) can be used to translate a `banlist.dat` into a `banlist.json`. Thus, it is now possible to remove the reading code.
ACKs for top commit:
Zero-1729:
re-ACK fa1eddb1a3
laanwj:
concept and code review ACK fa1eddb1a3
vasild:
ACK fa1eddb1a3
jonatack:
Light code review utACK fa1eddb1a3
Tree-SHA512: e136193b7c0ba1d6d2e79c7fb4106ba4af75fa229ed7214675ee64e98e59bb4808779e7a8a09eecce62f7a5d4bc6e16b8a5ad4596129357c8fc5e3b88f214249
d2dffd5be4 doc: add info to i2p.md about IBD time and multiple networks (Jon Atack)
2962640c49 contrib, p2p: update I2P hardcoded seeds (Jon Atack)
Pull request description:
- Update the I2P seeds with the latest ones I can connect to (feedback welcome).
- Update the I2P doc with frequently asked and reported info: IBD speed and running with other networks.
ACKs for top commit:
tryphe:
ACK d2dffd5be4
duncandean:
ACK d2dffd5
willcl-ark:
ACK d2dffd5be4
laanwj:
ACK d2dffd5be4
vasild:
ACK d2dffd5be4
Tree-SHA512: 1edda0eb77b4e224b44961849b36c5a13e1eb14bdc50f909ec44d7fe926c259cada62404906594a1cf68ffd96254647ac49f24248214b42403ecebae45135e63
8a4f0fcd3f Document faster throughput configuration (Alex Groce)
Pull request description:
This is a small change to the fuzzing doc that I think might help more people improve the corpus coverage, which I think is low partly just due to lack of long, low-overhead, runs, in addition to the need to apply a more diverse set of fuzzers and coverage notions.
ACKs for top commit:
practicalswift:
ACK 8a4f0fcd3f
tryphe:
ACK 8a4f0fcd3f
Tree-SHA512: 0f1802f5c551d6ade7393cd2ac439ffd485786b17c4fd0f1a321f69f8ed0db1167ae04b5cae7bf904e89aba03e89b6d974bff564bfc6a78a571893719f323434
9b313dfef1 guix: Ensure EPOCH_SOURCE_DATE does not include GPG information (Andrew Chow)
43225f0a2a guix: Remove extra \r from all.SHA256SUMS line ending (Andrew Chow)
d080c27066 guix, doc: Add a note that codesigners need to rebuild after tagging (Andrew Chow)
4a466388a0 guix: Allow changing the base manifest in guix-verify (Andrew Chow)
33455c7696 guix: Make all.SHA256SUMS rather than codesigned.SHA256SUMS (Andrew Chow)
Pull request description:
`guix-verify` expects `all.SHA256SUMS` but `guix-attest` produces `codesigned.SHA256SUMS`. Since `all.SHA256SUMS` makes more sense (as the file contains all the sha256sums, not just the codesigned ones), `guix-attest` has been changed to output a file of that name.
As a quality of life improvement, `guix-verify` can take `SIGNER` and use the signer's manifest as the base to compare against. This makes it easier to compare a single person's attestations with everyone else's and can make it more obvious when one builder is clearly mismatching with everyone else.
Lastly `release-process.md` is updated with a note about a gotcha that can cause a mismatch in the codesigned attestation.
ACKs for top commit:
fanquake:
ACK 9b313dfef1
Tree-SHA512: 0d60627def38288dbd3059ad1e72cad224f9205da11b1a561c082ef28250a074df5cc5f2797c91a7be027bc486a3fda3319c2e496a8724e5b539337236c6f990
One of the issues observed during the 22.0rc1 release process was that a
codesigner's attestation mismatched non-codesigner attestations because
the guix-codesign step was performed prior to tagging the version in
bitcoin-detached-sigs.
Both added files are extended in the following commits.
doc/usdt.md is based on earlier work by laanwj.
Co-authored-by: W. J. van der Laan <laanwj@protonmail.com>
20edf4bcf6 rpc: Return block time in getblockchaininfo (João Barbosa)
Pull request description:
Return tip time in `getblockchaininfo`, for some use cases this can save a call to `getblock`.
ACKs for top commit:
naumenkogs:
ACK 20edf4bcf6
theStack:
re-ACK 20edf4bcf6
0xB10C:
ACK 20edf4bcf6
kristapsk:
ACK 20edf4bcf6
Zero-1729:
re-ACK 20edf4bcf6
Tree-SHA512: 29a920cfff1ef53e0af601c3f93f8f9171f3be47fc84b0fa293cb865b824976e8c1510b17b27d17daf0b8e658dd77d9dc388373395f0919fc4a23cd5019642d5
fac4814106 doc/release-process: Add torrent creation details (Carl Dong)
5d24cc3d82 guix/INSTALL: Guix installs init scripts in libdir (Carl Dong)
5da2ee49d5 guix/INSTALL: Add coreutils/inotify-dir-recreate troubleshooting (Carl Dong)
318c60700b guix: Adapt release-process.md to new Guix process (Carl Dong)
fcab35b229 guix-attest: Produce and sign normalized documents (Carl Dong)
c2541fd0ca guix: Overhaul README (Carl Dong)
46ce6ce378 tree-wide: Rename gitian-keys to builder-keys (Carl Dong)
fc4f8449f3 guix: Update various check_tools lists (Carl Dong)
263220a85c guix: Check for a sane services database (Carl Dong)
Pull request description:
Based on: #21462
Keeping the README in one file so that it's easy to search through. Will add more jumping links later so navigation is easier.
Current TODOs:
- [x] Shell installer option: prompt user to re-login for `/etc/profile.d` entry to be picked up
- [x] Binary tarball option: prompt user to create `/etc/profile.d` entry and re-login
- [x] Fanquake docker option: complete section
- [x] Arch Linux AUR option: prompt to start `guix-daemon-latest` unit after finishing "optional setup" section
- [x] Building from source option: Insert dependency tree diagram that I made
- [x] Building from source option: redo sectioning, kind of a mess right now
- [x] Optional setup: make clear which parts are only needed if building from source
- [x] Workaround 1 for GnuTLS: perhaps mention how to remove Guix build farm's key
- [x] Overall (after everything): Make the links work.
Note to self: wherever possible, tell user how to check that something is true rather than branching by installation option.
ACKs for top commit:
fanquake:
ACK fac4814106 - going to go ahead and merge this now. It's a lot of documentation, and could probably be nit-picked / improved further, however, that can continue over the next few weeks. I'm sure more (backportable) improvements / clarifications will be made while we progress through RCs towards a new release.
Tree-SHA512: dc46c0ecdfc67c7c7743ca26e4a603eb3f54adbf81be2f4c1f4c20577ebb84b5250b9c9ec89c0e9860337ab1c7cff94d7963c603287267deecfe1cd987fa070a
fa84caebc7 doc: added info to bitcoin.conf doc (Brian Liotti)
Pull request description:
Should probably be explicitly stated to not make modifications to the conf file while daemon is running. ref #11586
For example, if rpc credentials are modified while bitcoind is running, `bitcoin-cli stop` is unable to stop bitcoind until the original credentials are restored in `bitcoin.conf`
ACKs for top commit:
rajarshimaitra:
ACK fa84caebc7
Zero-1729:
ACK fa84caebc7
theStack:
ACK fa84caebc7🗄️
Tree-SHA512: f6ddffc25563c0b01e661b6abe43a7909938ad8eca38d6d0e2d4a2ce9fb850e51b54d950ef3118b74b6e340c64fe3f37205861720a2de2933db29782234869bb
a16378e501 doc: Remove unnecessary steps from translations update process (Wladimir J. van der Laan)
2584929823 doc: Add steps for transifex to release process (Wladimir J. van der Laan)
Pull request description:
Document how to update settings on and for the transifex website before and after branch-off of a new release.
(This is #21440, updated with the review feedback.)
ACKs for top commit:
laanwj:
ACK a16378e501
hebasto:
ACK a16378e501
Tree-SHA512: 9669cc3bc7ba056f913ee77c2ef9d9ee2313da947fc07f8cd955807c34c5d39e3af73587adfe734274ab2412a7dfb1e2dfe7ee4904ca28cfef9bf8061d26a573
4101ec9d2e doc: mention that we enforce port=0 in I2P (Vasil Dimov)
e0a2b390c1 addrman: reset I2P ports to 0 when loading from disk (Vasil Dimov)
41cda9d075 test: ensure I2P ports are handled as expected (Vasil Dimov)
4f432bd738 net: do not connect to I2P hosts on port!=0 (Vasil Dimov)
1f096f091e net: distinguish default port per network (Vasil Dimov)
aeac3bce3e net: change I2P seeds' ports to 0 (Vasil Dimov)
38f900290c net: change assumed I2P port to 0 (Vasil Dimov)
Pull request description:
_This is an alternative to https://github.com/bitcoin/bitcoin/pull/21514, inspired by https://github.com/bitcoin/bitcoin/pull/21514#issuecomment-815049933. They are mutually exclusive. Just one of them should be merged._
Change assumed ports for I2P to 0 (instead of the default 8333) as this is closer to what actually happens underneath with SAM 3.1 (https://github.com/bitcoin/bitcoin/pull/21514#issuecomment-812632520, https://github.com/bitcoin/bitcoin/pull/21514#issuecomment-816564719).
Don't connect to I2P peers with advertised port != 0 (we don't specify a port to our SAM 3.1 proxy and it always connects to port = 0).
Note, this change:
* Keeps I2P addresses with port != 0 in addrman and relays them to others via P2P gossip. There may be non-bitcoin-core-22.0 peers using SAM 3.2 and for them such addresses may be useful.
* Silently refuses to connect to I2P hosts with port != 0. This is ok for automatically chosen peers from addrman. Not so ok for peers provided via `-addnode` or `-connect` - a user who specifies `foo.b32.i2p:1234` (non zero port) may wonder why "nothing is happening".
Fixes#21389
ACKs for top commit:
laanwj:
Code review ACK 4101ec9d2e
jonatack:
re-ACK 4101ec9d2e per `git range-diff efff9c3 0b0ee03 4101ec9`, built with DDEBUG_ADDRMAN, did fairly extensive testing on mainnet both with and without a peers.dat / -dnsseeds=0 to test boostrapping.
Tree-SHA512: 0e3c019e1dc05e54f559275859d3450e0c735596d179e30b66811aad9d5b5fabe3dcc44571e8f7b99f9fe16453eee393d6e153454dd873b9ff14907d4e6354fe
e65d1d4986 doc: recommend `--disable-external-signer` in OpenBSD build guide (Sebastian Falbesoner)
Pull request description:
Building the master branch with the default build settings (i.e. with external signer support enabled) leads to the following errors on my OpenBSD 6.9 machine:
```
In file included from util/system.cpp:9:
In file included from /usr/local/include/boost/process.hpp:25:
In file included from /usr/local/include/boost/process/group.hpp:32:
/usr/local/include/boost/process/detail/posix/wait_group.hpp:38:17: error: no member named 'waitid' in the global namespace
ret = ::waitid(P_PGID, p.grp, &status, WEXITED | WNOHANG);
~~^
/usr/local/include/boost/process/detail/posix/wait_group.hpp:38:24: error: use of undeclared identifier 'P_PGID'
ret = ::waitid(P_PGID, p.grp, &status, WEXITED | WNOHANG);
^
/usr/local/include/boost/process/detail/posix/wait_group.hpp:38:48: error: use of undeclared identifier 'WEXITED'
ret = ::waitid(P_PGID, p.grp, &status, WEXITED | WNOHANG);
^
/usr/local/include/boost/process/detail/posix/wait_group.hpp:144:17: error: no member named 'waitid' in the global namespace
ret = ::waitid(P_PGID, p.grp, &siginfo, WEXITED | WSTOPPED | WNOHANG);
~~^
/usr/local/include/boost/process/detail/posix/wait_group.hpp:144:24: error: use of undeclared identifier 'P_PGID'
ret = ::waitid(P_PGID, p.grp, &siginfo, WEXITED | WSTOPPED | WNOHANG);
^
/usr/local/include/boost/process/detail/posix/wait_group.hpp:144:49: error: use of undeclared identifier 'WEXITED'
ret = ::waitid(P_PGID, p.grp, &siginfo, WEXITED | WSTOPPED | WNOHANG);
^
/usr/local/include/boost/process/detail/posix/wait_group.hpp:144:59: error: use of undeclared identifier 'WSTOPPED'
ret = ::waitid(P_PGID, p.grp, &siginfo, WEXITED | WSTOPPED | WNOHANG);
^
7 errors generated.
```
This PR recommends passing `--disable-external-signer` in the OpenBSD build guide ([as suggested by laanwj](https://github.com/bitcoin/bitcoin/pull/22294#issuecomment-867452411)). The same commit also bumps the OpenBSD version mentioned in the header to 6.9 -- I recently used this document to setup a Bitcoin Core build on 6.9 and the description and all mentioned versions were still valid (before external signer support was enabled by default).
Would be nice if another OpenBSD user could confirm the build error.
ACKs for top commit:
laanwj:
ACK e65d1d4986
Tree-SHA512: c3ae7eca29cf42b4b52024477e1c3fb7242bbf9d809bc95f8fa08b2f9bf4bcfd4f22457d58569a208ac1d8e5fe41b270addd13d85a5bba0521a0f9e325288448
05f9770c1f doc: Clarify developer notes about constant naming (Russell Yanofsky)
Pull request description:
I'm pretty sure developer notes were intended to say constants should be upper case and variables should be lower case, but right now they are ambiguous about whether to write:
```c++
extern const int SYMBOL;
```
or:
```c++
extern const int g_symbol;
```
First convention above is better than the second convention because it tells you without having to look anything up that the value of `SYMBOL` won't change at runtime. Also I haven't seen other c++ projects using the second convention.
ACKs for top commit:
MarcoFalke:
cr ACK 05f9770c1f
practicalswift:
ACK 05f9770c1f
jarolrod:
ACK 05f9770c1f🥃
Tree-SHA512: 766d0e25d9db818d45df4ad6386987014f2053584cbced4b755ceef8bda6b7e2cfeb34eb8516423bd03b140faaf577614d5e3be2799f7eed0eb439187ab85323
dd49f1b52e doc: doc/README.md IRC updates (Jon Atack)
Pull request description:
Follow-up to https://github.com/bitcoin/bitcoin/pull/22109:
- update remaining link and reference from Freenode to Libera
- remove defunct #bitcoin-dev channel
- other minor fixups
ACKs for top commit:
fanquake:
ACK dd49f1b52e
Tree-SHA512: de20a8f3889028def7139be1cd0fa15daa3351ca987a16090d0caa6b4cd397e370400e2b3033ec776e270aa3a1ab085ada20fbdcc063ac88e2ad3b8351a596e7
957f358427 build: remove check for Boost Process header (fanquake)
df2c933217 build: remove workaround for Boost and std::atomic (fanquake)
2bf211696b build: set minimum required Boost to 1.64.0 (fanquake)
Pull request description:
Setting a newer minimum required Boost means we can remove the awkward header / compile check for Boost Process.
If we don't do this, we should at-least make Boost Process being missing no longer a failure, otherwise anyone building using Boost < 1.64.0 would have to pass `--disable-external-signer` as well.
The only system I can see that is affected here, (doesn't have new enough system packages) is Debian Oldstable. However, anyone compiling there, can use depends. They can also no-longer use the system GCC (6.0), and I'd assume would be using Clang 7, which would be the newest compiler available to them. It's extended, LTS support also end in 1 year from now, so anyone still using it should be considering upgrading.
Debian Buster (Stable) has 1.67+, Ubuntu Bionic has 1.65+, any of the BSDs, recent Fedora, macOS etc all also have well and truly new enough Boost versions available.
I think this is something we should just do for 22.0. If not, definitely for 23.0.
Fixes#22319. Compiling Bitcoin Core should work, as `windows.h` will be included.
Alternative to #22294.
Would also close#22269.
#19128 could be re-opened.
ACKs for top commit:
laanwj:
Tested ACK 957f358427 that this fixes#22269.
MarcoFalke:
review ACK 957f358427
Tree-SHA512: a8ffa7933dce8bf994892ef16664103d7b4e1008e52628e9becb918a7727232dfb51b23100a82dc2b60cd9af5877abc32dc2d3754a7e1b3ac5410a92fdf393f3
bb719a08db style: remove () from assert in rpc_setban.py (Vasil Dimov)
24b10ebda3 doc: fix grammar in doc/files.md (Vasil Dimov)
dd4e957dcd test: ensure banlist can be read from disk after restart (Vasil Dimov)
d197977ae2 banman: save the banlist in a JSON format on disk (Vasil Dimov)
Pull request description:
Save the banlist in `banlist.json` instead of `banlist.dat`.
This makes it possible to store Tor v3 entries in the banlist on disk
(and any other addresses that cannot be serialized in addrv1 format).
Only read `banlist.dat` if it exists and `banlist.json` does not exist (first start after an upgrade).
Supersedes https://github.com/bitcoin/bitcoin/pull/20904
Resolves https://github.com/bitcoin/bitcoin/issues/19748
ACKs for top commit:
jonatack:
Code review re-ACK bb719a08db per `git range-diff 6a67366 4b52c72 bb719a0`
achow101:
Code Review ACK bb719a08db
Tree-SHA512: fc135c3a1fe20bcf5d008ce6bea251b4135e56c78bf8f750b4bd8144c095b81ffe165133cdc7e4715875eec7e7c4e13ad9f5d2450b21102af063d7c8abf716b6
b9e76f1bf0 rpc: Add test for -rpcwaittimeout (Christian Decker)
f76cb10d7d rpc: Prefix rpcwaittimeout error with details on its nature (Christian Decker)
c490e17ef6 doc: Add release notes for the `-rpcwaittimeout` cli parameter (Christian Decker)
a7fcc8eb59 rpc: Add a `-rpcwaittimeout` parameter to limit time spent waiting (Christian Decker)
Pull request description:
Adds a new numeric `-rpcwaittimeout` that can be used to limit the
time we spend waiting on the RPC server to appear. This is used by
downstream projects to provide a bit of slack when `bitcoind`s RPC
interface is not available right away.
This makes the `-rpcwait` argument more useful, since we can now limit
how long we'll ultimately wait, before potentially giving up and reporting
an error to the caller. It was discussed in the context of the BTCPayServer
wanting to have c-lightning wait for the RPC interface to become available
but still have the option of giving up eventually ([4355]).
I checked with laanwj whether this is already possible ([comment]), and
whether this would be a welcome change. Initially I intended to repurpose
the (optional) argument to `-rpcwait`, however I decided against it since it
would potentially break existing configurations, using things like `rpcwait=1`,
or `rpcwait=true` (the former would have an unintended short timeout, when
old behavior was to wait indefinitely).
~Due to its simplicity I didn't implement a test for it yet, but if that's desired I
can provide one.~ Test was added during reviews.
[4355]: https://github.com/ElementsProject/lightning/issues/4355
[comment]: https://github.com/ElementsProject/lightning/issues/4355#issuecomment-768288261
ACKs for top commit:
laanwj:
Code review ACK b9e76f1bf0
promag:
ACK b9e76f1bf0.
Tree-SHA512: 3cd6728038ec7ca7c35c2e7ccb213bfbe963f99a49bb48bbc1e511c4dd23d9957c04f9af1f8ec57120e47b26eaf580b46817b099d5fc5083c98da7aa92db8638
Save the banlist in `banlist.json` instead of `banlist.dat`.
This makes it possible to store Tor v3 entries in the banlist on disk
(and any other addresses that cannot be serialized in addrv1 format).
Only read `banlist.dat` if it exists and `banlist.json` does not
exist (first start after an upgrade).
Supersedes https://github.com/bitcoin/bitcoin/pull/20904
Resolves https://github.com/bitcoin/bitcoin/issues/19748
2ad034a890 doc: update release notes with removal of tor v2 support (Jon Atack)
49938eee9c doc: update tor.md with removal of tor v2 support (Jon Atack)
Pull request description:
Follow-up documentation to #22050 that removed support for Tor version 2 hidden services from Bitcoin Core.
ACKs for top commit:
laanwj:
ACK 2ad034a890
Tree-SHA512: 0f13f9d1db7e11f1e3d9967b6d17b8dc3144b3ab3a258c706464c5e6ac5cbcf2ce2db4ea54be9939f05a82ebd1e7f325f50b435f9822c08b4f21ed4ac58de0af
Since the flag has been removed from the RPC command table in commit
ec6902d0ea (PR #11179), this guideline
is not relevant anymore and can be removed.
2667366aaa tests: check derivation of P2TR (Pieter Wuille)
7cedafc541 Add tr() descriptor (derivation only, no signing) (Pieter Wuille)
90fcac365e Add TaprootBuilder class (Pieter Wuille)
5f6cc8daa8 Add XOnlyPubKey::CreateTapTweak (Pieter Wuille)
2fbfb1becb Make consensus checking of tweaks in pubkey.* Taproot-specific (Pieter Wuille)
a4bf84039c Separate WitnessV1Taproot variant in CTxDestination (Pieter Wuille)
41839bdb89 Avoid dependence on CTxDestination index order (Pieter Wuille)
31df02a070 Change Solver() output for WITNESS_V1_TAPROOT (Pieter Wuille)
4b1cc08f9f Make XOnlyPubKey act like byte container (Pieter Wuille)
Pull request description:
This is a subset of #21365, to aide review.
This adds support `tr(KEY)` or `tr(KEY,SCRIPT)` or `tr(KEY,{{S1,{{S2,S3},...}},...})` descriptors, describing Taproot outputs with specified internal key, and optionally any number of scripts, in nested groups of 2 inside `{`/`}` if there are more than one. While it permits importing `tr(KEY)`, anything beyond that is just laying foundations for more features later.
Missing:
* Signing support (see #21365)
* Support for more interesting scripts inside the tree (only `pk(KEY)` is supported for now). In particular, a multisig policy based on the new `OP_CHECKSIGADD` opcode would be very useful.
* Inferring `tr()` descriptors from outputs (given sufficient information).
* `getaddressinfo` support.
* MuSig support. Standardizing that is still an ongoing effort, and is generally kind of useless without corresponding PSBT support.
* Convenient ways of constructing descriptors without spendable internal key (especially ones that arent't trivially recognizable as such).
ACKs for top commit:
Sjors:
utACK 2667366 (based on https://github.com/bitcoin/bitcoin/pull/21365#issuecomment-846945215 review, plus the new functional test)
achow101:
Code Review ACK 2667366aaa
lsilva01:
Tested ACK 2667366aaa
meshcollider:
utACK 2667366aaa
Tree-SHA512: 61046fef22c561228338cb178422f0b782ef6587ec8208d3ce2bd07afcff29a664b54b35c6b01226eb70b6540b43f6dd245043d09aa6cb6db1381b6042667e75
dafab2b1b3 doc: improve note on choosing posix mingw32 (Jarol Rodriguez)
Pull request description:
The current [windows build doc](https://github.com/bitcoin/bitcoin/blob/master/doc/build-windows.md) can lead someone to believe that the step where you must choose the posix mingw32 g++ compiler option is only for `Ubuntu 18.04`. It is only until you (or just me) go through the cross-compile process and realize that it's not building because you didn't set this option on > `Ubuntu 18.04`. Then you come back and read the footnotes and see: `Starting from Ubuntu Xenial 16.04...`.
This PR improves this portion of the doc by editing the text around this stage to state "this is now the next step". We could add a note saying `Ubuntu 18.04 and up`, but this is redundant as it's unlikely someone will be using < Ubuntu 18.04 since it's not officially supported by our build system. While here, some minor fixups and add some more guidance to completing this step.
**Master:** [render](https://github.com/bitcoin/bitcoin/blob/master/doc/build-windows.md#building-for-64-bit-windows)
**PR:** [render](dafab2b1b3/doc/build-windows.md (building-for-64-bit-windows))
ACKs for top commit:
laanwj:
ACK dafab2b1b3
hebasto:
ACK dafab2b1b3
Tree-SHA512: d8d50fa13c34be753700843183a1a4addad6447c813bfc039865ba11d5fa03c25206ed6f3782331df4c6a44448e3fec4138ae911b995b5cacc5b756bb5d74bb4
13650fe2e5 [policy] detect unsorted packages (glozow)
9ef643e21b [doc] add release note for package testmempoolaccept (glozow)
c4259f4b7e [test] functional test for packages in RPCs (glozow)
9ede34a6f2 [rpc] allow multiple txns in testmempoolaccept (glozow)
ae8e6df709 [policy] limit package sizes (glozow)
c9e1a26d1f [fuzz] add ProcessNewPackage call in tx_pool fuzzer (glozow)
363e3d916c [test] unit tests for ProcessNewPackage (glozow)
cd9a11ac96 [test] make submit optional in CreateValidMempoolTransaction (glozow)
2ef187941d [validation] package validation for test accepts (glozow)
578148ded6 [validation] explicit Success/Failure ctors for MempoolAcceptResult (glozow)
b88d77aec5 [policy] Define packages (glozow)
249f43f3cc [refactor] add option to disable RBF (glozow)
897e348f59 [coins/mempool] extend CCoinsViewMemPool to track temporary coins (glozow)
42cf8b25df [validation] make CheckSequenceLocks context-free (glozow)
Pull request description:
This PR enables validation dry-runs of packages through the `testmempoolaccept` RPC. The expectation is that the results returned from `testmempoolaccept` are what you'd get from test-then-submitting each transaction individually, in that order (this means the package is expected to be sorted in topological order, for now at least). The validation is also atomic: in the case of failure, it immediately halts and may return "unfinished" `MempoolAcceptResult`s for transactions that weren't fully validated. The API for 1 transaction stays the same.
**Motivation:**
- This allows you to test validity for transaction chains (e.g. with multiple spending paths and where you don't want to broadcast yet); closes#18480.
- It's also a first step towards package validation in a minimally invasive way.
- The RPC commit happens to close#21074 by clarifying the "allowed" key.
There are a few added restrictions on the packages, mostly to simplify the logic for areas that aren't critical to main package use cases:
- No package can have conflicts, i.e. none of them can spend the same inputs, even if it would be a valid BIP125 replacement.
- The package cannot conflict with the mempool, i.e. RBF is disabled.
- The total count of the package cannot exceed 25 (the default descendant count limit), and total size cannot exceed 101KvB (the default descendant size limit).
If you're looking for review comments and github isn't loading them, I have a gist compiling some topics of discussion [here](https://gist.github.com/glozow/c3acaf161c95bba491fce31585b2aaf7)
ACKs for top commit:
laanwj:
Code review re-ACK 13650fe2e5
jnewbery:
Code review ACK 13650fe2e5
ariard:
ACK 13650fe
Tree-SHA512: 8c5cbfa91a6c714e1c8710bb281d5ff1c5af36741872a7c5df6b24874d6272b4a09f816cb8a4c7de33ef8e1c2a2c252c0df5105b7802f70bc6ff821ed7cc1a2f
This adds a new descriptor with syntax e.g. tr(KEY,{S1,{{S2,S3},S4})
where KEY is a key expression for the internal key and S_i are
script expression for the leaves. They have to be organized in
nested {A,B} groups, with exactly two elements.
tr() only exists at the top level, and inside the script expressions
only pk() scripts are allowed for now.
fadd98d02f doc: Fix OSS-Fuzz links (MarcoFalke)
Pull request description:
* Add missing link to the coverage report
* Replace unqualified link with qualified one
ACKs for top commit:
practicalswift:
ACK fadd98d02f
jarolrod:
ACK fadd98d02f
Tree-SHA512: 5d5138288ae75d6a9ae536f307a63813ffe60c628a8c9a74b33f0d1be1a34fac2ff5eca9c9fe64be3139f2251736ba088c5f3731f0b3f50c70c5a5f1a89f0ea4
07bc22ef10 docs: improve make with parallel jobs description. (Klement Tan)
Pull request description:
Changed `use -jX here for parallelism` to `use "-j N" for N parallel jobs`
**Rationale**: In my opinion `use -jX here for parallelism` is quite ambiguous as it could be perceived as a single option without any argument. Ie running:
```sh
make -jX
```
Embarrassingly this caused me to be stuck for quite a long time until I opened the help menu for `make` but if I am the only one who faced this issue I would be happy to close this PR.
ACKs for top commit:
jarolrod:
ACK 07bc22ef10
Tree-SHA512: 2d119b6a461668906c63184b865d2cc9fb2f75abeba34e2e44bc1ef3bcb4adec4a49896ddaf3cc6a20c0095ad20d0de0908401b351eaca9443161d24d6b20d0b
11d6459b6e rpc: include_unsafe option for fundrawtransaction (t-bast)
Pull request description:
Allow RPC users to opt-in to unsafe inputs when funding a raw transaction.
Applications that need to manage a complex RBF flow (such as lightning nodes using anchor outputs) are very limited if they can only use safe inputs.
I also added this option to `send` and `walletcreatefundedpsbt` who internally delegate to `fundrawtransaction`.
Fixes#21299
ACKs for top commit:
laanwj:
Code review ACK 11d6459b6e
Tree-SHA512: 5e542a4febcfd6f41cf784678ff02ec9282eae2082c274983f72c5ea87b7ebbe1bd5fdc6a020d7a9d5996157754eb4966b8aeb6c1ceebf0b1519f735579b8bac
47c3ea021e doc: add OSS-Fuzz section to fuzzing.md doc (Adam Jonas)
Pull request description:
This adds documentation about [Bitcoin Core's participation](https://github.com/google/oss-fuzz/pull/5699/files) in Google's OSS-Fuzz program and adds the caveat that the project may not disclose vulnerabilities within the 90-day window described in the [program's disclosure guidelines](https://google.github.io/oss-fuzz/getting-started/bug-disclosure-guidelines/).
ACKs for top commit:
jonatack:
ACK 47c3ea021e
Tree-SHA512: 87bf0146fb74d1e4b3b8839e6c8f3d53046008a6d5b926ffe5b95be3c396a5e47e47967533422f60b04c4446482f49d210ada410b742f69781a7afde623d704d
ebd4be43cc doc: add release notes for 20867 (Antoine Poinsot)
5aa50ab9cc rpc/util: multisig: only check redeemScript size is <= 520 for P2SH (Antoine Poinsot)
063df9e897 test/functional: standardness sanity checks for P2(W)SH multisig (Antoine Poinsot)
ae0429d3af script: allow up to 20 keys in wsh() descriptors (Antoine Poinsot)
9fc68faf35 script: match multisigs with up to MAX_PUBKEYS_PER_MULTISIG keys (Antoine Poinsot)
Pull request description:
As described in https://github.com/bitcoin/bitcoin/issues/20620 multisigs are currently limited to 16 keys in descriptors and RPC helpers, even for P2WSH and P2SH-P2WSH.
This adds support for multisig with up to 20 keys (which are already standard) for Segwit v0 context for descriptors (`wsh()`, `sh(wsh())`) and RPC helpers.
Fixes https://github.com/bitcoin/bitcoin/issues/20620
ACKs for top commit:
meshcollider:
re-utACK ebd4be43cc
instagibbs:
re-ACK ebd4be43cc
Tree-SHA512: 36141f10a8288010d17d5c4fe8d24878bcd4533b88a8aba3a44fa8f74ceb3182d70fee01427e0ab7f53ce7fab46c88c1cd3ac3b18ab8a10bd4a6b8b74ed79e46
Allow RPC users to opt-in to unsafe inputs when funding a raw transaction.
Applications that need to manage a complex RBF flow (such as lightning
nodes using anchor outputs) are very limited if they can only use safe inputs.
Fixes#21299
06c43201a7 cli: use C++17 std::array class template argument deduction (CTAD) (Jon Atack)
edf3167151 addrinfo: raise helpfully on server error or incompatible server version (Jon Atack)
bb85cbc4f7 doc: add cli -addrinfo release note (Jon Atack)
5056a37624 cli: add -addrinfo command (Jon Atack)
db4d2c282a cli: create AddrinfoRequestHandler class (Jon Atack)
Pull request description:
While looking at issue #21351, it turned out that the problem was a lack of tor v3 addresses known to the node. It became clear (e.g. https://github.com/bitcoin/bitcoin/issues/21351#issuecomment-811004779) that a CLI command returning the number of addresses the node knows per network (with a tor v2 / v3 breakdown) would be very helpful. This patch adds that.
`-addrinfo` is useful to see if your node knows enough addresses in a network to use options like `-onlynet=<network>`, or to upgrade to the upcoming tor release that no longer supports tor v2, for which you'll need to be sure your node knows enough tor v3 peers.
```
$ bitcoin-cli --help | grep -A1 addrinfo
-addrinfo
Get the number of addresses known to the node, per network and total.
$ bitcoin-cli -addrinfo
{
"addresses_known": {
"ipv4": 14406,
"ipv6": 2511,
"torv2": 5563,
"torv3": 2842,
"i2p": 8,
"total": 25330
}
}
$ bitcoin-cli -addrinfo 1
error: -addrinfo takes no arguments
```
This can be manually tested, for example, with commands like this:
```
$ bitcoin-cli getnodeaddresses 0 | jq '.[] | (select(.address | contains(".onion")) | select(.address | length <= 22)) | .address' | wc -l
5563
$ bitcoin-cli getnodeaddresses 0 | jq '.[] | (select(.address | contains(".onion")) | select(.address | length > 22)) | .address' | wc -l
2842
$ bitcoin-cli getnodeaddresses 0 | jq '.[] | .address' | wc -l
25330
```
ACKs for top commit:
laanwj:
Tested ACK 06c43201a7
Tree-SHA512: b668b47718a4ce052aff218789f3da629bca730592c18fcce9a51034d95a0a65f8e6da33dd47443cdd8f60c056c02696db175b0fe09a688e4385a76c1d8b7aeb
223b1ba7d9 doc: Use CONFIG_SITE instead of --prefix (Hennadii Stepanov)
Pull request description:
The current examples of `--prefix=...` option usage to point `configure` script to appropriate `depends` directory is not [standard](https://www.gnu.org/prep/standards/html_node/Directory-Variables.html). This causes some [confusion](https://github.com/bitcoin/bitcoin/pull/16691) and a bit of inconvenience.
Consider a CentOS 7 32 bit system. Packages `libdb4-devel`, `libdb4-cxx-devel`, `miniupnpc-devel` and `zeromq-devel` are unavailable from repos. After recommended build with depends:
```
cd depends
make
cd ..
./autogen.sh
./configure --prefix=$PWD/depends/i686-pc-linux-gnu
make
```
a user is unable to `make install` compiled binaries neither locally (to `~/.local`) nor system-wide (to `/usr/local`) as `--prefix` is set already.
Meanwhile, the standard approach with using [`config.site`](https://www.gnu.org/software/automake/manual/html_node/config_002esite.html) files allows both possibilities:
```
cd depends
make
cd ..
./autogen.sh
CONFIG_SITE=$PWD/depends/i686-pc-linux-gnu/share/config.site ./configure --prefix ~/.local
make
make install
```
or
```
CONFIG_SITE=$PWD/depends/i686-pc-linux-gnu/share/config.site ./configure
make
sudo make install # install to /usr/local
```
Moreover, this approach is used in [Gitian descriptors](https://github.com/bitcoin/bitcoin/tree/master/contrib/gitian-descriptors) already.
ACKs for top commit:
practicalswift:
ACK 223b1ba7d9: patch looks correct
fanquake:
ACK 223b1ba7d9
Tree-SHA512: 46d97924f0fc7e95ee4566737cf7c2ae805ca500e5c49af9aa99ecc3acede4b00329bc727a110aa1b62618dfbf5d1ca2234e736f16fbdf96d6ece5f821712f54
88d4d5ff2f rpc: add help for enumeratesigners and walletdisplayaddress (Sjors Provoost)
b0db187e5b ci: use --enable-external-signer instead of --with-boost-process (Sjors Provoost)
b54b2e7b1a Move external signer out of wallet module (Sjors Provoost)
Pull request description:
In addition, this PR enables external signer testing on CI.
This PR moves the ExternalSigner class and RPC methods out of the wallet module.
The `enumeratesigners` RPC can be used without a wallet since #21417. With additional modifications external signers could be used without a wallet in general, e.g. via `signrawtransaction`.
The `signerdisplayaddress` RPC is ranamed to `walletdisplayaddress` because it requires wallet context. A future `displayaddress` RPC call without wallet context could take a descriptor argument.
This commit fixes a `rpc_help.py` failure when configured with `--disable-wallet`.
ACKs for top commit:
ryanofsky:
Code review ACK 88d4d5ff2f
fanquake:
ACK 88d4d5ff2f
Tree-SHA512: 3242a24e22313aed97eee32a520bfcb1c17495ba32a2b8e06a5e151e2611320e2da5ef35b572d84623af0a49a210d2f9377a2531250868d1a0ccf3e144352a97
d3b0b08b0f doc: release notes for new listbanned fields (Jarol Rodriguez)
60290d3f5e test: increase listbanned unit test coverage (Jon Atack)
3e978d1a5d rpc: add time_remaining field to listbanned (Jarol Rodriguez)
5456b34531 rpc: add ban_duration field to listbanned (Jarol Rodriguez)
c95c61657a doc: improve listbanned help (Jarol Rodriguez)
dd3c8eaa33 rpc: swap position of banned_until and ban_created fields (Jarol Rodriguez)
Pull request description:
This PR adds a `ban_duration` and `time_remaining` field to the `listbanned` RPC command. Thanks to jonatack, this PR also expands the `listbanned` test coverage to include these new fields
It's useful to keep track of `ban_duration` as this is another data point on which to sort banned peers. I found this helpful in adding additional context columns to the GUI `bantablemodel` as part of a follow-up PR. As [suggested](https://github.com/bitcoin/bitcoin/pull/21602#issuecomment-813486134) by jonatack, `time_remaining` is another useful user-centric data point.
Since a ban always expires after its created, the `ban_created` field is now placed before the `banned_until` field. This new ordering is more logical.
This PR also improves the `help listbanned` output by providing additional context to the descriptions of the `address`, `ban_created`, and `banned_until` fields.
**Master: listbanned**
```
[
{
"address": "1.2.3.4/32",
"banned_until": 1617691101,
"ban_created": 1617604701
},
{
"address": "135.181.41.129/32",
"banned_until": 1649140716,
"ban_created": 1617604716
}
]
```
**PR: listbanned**
```
[
{
"address": "1.2.3.4/32",
"ban_created": 1617775773,
"banned_until": 1617862173,
"ban_duration": 86400,
"time_remaining": 86392
},
{
"address": "3.114.211.172/32",
"ban_created": 1617753165,
"banned_until": 1618357965,
"ban_duration": 604800,
"time_remaining": 582184
}
]
```
ACKs for top commit:
jonatack:
re-ACK d3b0b08b0f
hebasto:
ACK d3b0b08b0f, tested on Linux Mint 20.1 (x86_64).
MarcoFalke:
review ACK d3b0b08b0f🕙
Tree-SHA512: 5b83ed2483344e546d57e43adc8a1ed7a1fff292124b14c86ca3a1aa2aec8b0f7198212fabff2c5145e7f726ca04ae567fe667b141254c7519df290cf63774e5
This commit moves the ExternalSigner class and RPC methods out of the wallet module.
The enumeratesigners RPC can be used without a wallet since #21417.
With additional modifications external signers could be used without a wallet in general, e.g. via signrawtransaction.
The signerdisplayaddress RPC is ranamed to walletdisplayaddress because it requires wallet context.
A future displayaddress RPC call without wallet context could take a descriptor argument.
This commit fixes a rpc_help.py failure when configured with --disable-wallet.
5c446784b1 rpc: improve getnodeaddresses help (Jon Atack)
1b9189866a rpc: simplify/constify getnodeaddresses code (Jon Atack)
3bb6e7b655 rpc: add network field to rpc getnodeaddresses (Jon Atack)
Pull request description:
This patch adds a network field to RPC `getnodeaddresses`, which is useful on its own, particularly with the addition of new networks like I2P and others in the future, and which I also found helpful for adding a new CLI command as a follow-up to this pull that calls `getnodeaddresses` and needs to know the network of each address.
While here, also improve the `getnodeaddresses` code and help.
```
$ bitcoin-cli -signet getnodeaddresses 3
[
{
"time": 1611564659,
"services": 1033,
"address": "2600:1702:3c30:734f:8f2e:744b:2a51:dfa5",
"port": 38333,
"network": "ipv6"
},
{
"time": 1617531931,
"services": 1033,
"address": "153.126.143.201",
"port": 38333,
"network": "ipv4"
},
{
"time": 1617473058,
"services": 1033,
"address": "nsgyo7begau4yecc46ljfecaykyzszcseapxmtu6adrfagfrrzrlngyd.onion",
"port": 38333,
"network": "onion"
}
]
$ bitcoin-cli help getnodeaddresses
getnodeaddresses ( count )
Return known addresses, which can potentially be used to find new nodes in the network.
Arguments:
1. count (numeric, optional, default=1) The maximum number of addresses to return. Specify 0 to return all known addresses.
Result:
[ (json array)
{ (json object)
"time" : xxx, (numeric) The UNIX epoch time when the node was last seen
"services" : n, (numeric) The services offered by the node
"address" : "str", (string) The address of the node
"port" : n, (numeric) The port number of the node
"network" : "str" (string) The network (ipv4, ipv6, onion, i2p) the node connected through
},
...
]
```
Future idea: allow passing `getnodeaddresses` a network (or networks) as an argument to return only addresses in that network.
ACKs for top commit:
laanwj:
Tested ACK 5c446784b1
jarolrod:
re-ACK 5c446784b1
promag:
Code review ACK 5c446784b1.
Tree-SHA512: ab0101f50c76d98c3204133b9f2ab6b7b17193ada31455ef706ad11afbf48f472fa3deb33e96028682369b35710ccd07d81863d2fd55c1485f32432f2b75efa8
90ae3d8ca6 doc: Add release notes for -deprecatedrpc=addresses and bitcoin-tx (Michael Dietz)
085b3a7299 rpc: deprecate `addresses` and `reqSigs` from rpc outputs (Michael Dietz)
Pull request description:
Considering the limited applicability of `reqSigs` and the confusing output of `1` in all cases except bare multisig, the `addresses` and `reqSigs` outputs are removed for all rpc commands.
1) add a new sane "address" field (for outputs that have an identifiable address, which doesn't include bare multisig)
2) with -deprecatedrpc: leave "reqSigs" and "addresses" intact (with all weird/wrong behavior they have now)
3) without -deprecatedrpc: drop "reqSigs" and "addresses" entirely always.
Note: Some light refactoring done to allow us to very easily delete a few chunks of code (marked with TODOs) when we remove this deprecated behavior.
Using `IsDeprecatedRPCEnabled` in core_write.cpp caused some circular dependencies involving core_io
Circular dependencies were caused by rpc/util unnecessarily importing node/coinstats and node/transaction. Really what rpc/util needs are some fundamental type/helper-function definitions. So this was cleaned up to make more sense.
This fixes#20102.
ACKs for top commit:
MarcoFalke:
re-ACK 90ae3d8ca6📢
Tree-SHA512: 8ffb617053b5f4a8b055da17c06711fd19632e0037d71c4c8135e50c8cd7a19163989484e4e0f17a6cc48bd597f04ecbfd609aef54b7d1d1e76a784214fcf72a
dc4551c22c remove incompatibility release note for darkmode on macos (Sylvain Goumy)
303cfc6227 allow darkmode on macos build (Sylvain Goumy)
78f75a2d60 Allow icon colorization on mac os to better support dark mode (Uplab)
Pull request description:
Allow icons to be colorized on macOS to support native Dark mode color scheme.
Rendering on macOS Big Sur before PR:
Rendering on macOS Big Sur after PR:
Light mode stay visually unchanged.
<del>Note, that this currently only affect the build from source, as the macos dmg includes an attributes to force light color scheme on macos windows (see https://github.com/bitcoin/bitcoin/pull/14593). </del>
<del>But once all glitches are fixed, we will be able to remove this temporary fix. </del>
Edit: this PR is know including the removal of `NSRequiresAquaSystemAppearance` on Info.plist file so that the color fix is apply to every build.
Linked issues: #68#136
ACKs for top commit:
hebasto:
re-ACK dc4551c22c
jarolrod:
ACK dc4551c22c
Tree-SHA512: 1c3a4dec796063e61fcaf80112afc2b15c8669a1cd30ebd537cea96647c20215f8f80289719f905820bb0c490c8c1f94bfae4bb32f9c6d1fdd4e8f199ebb559f
246774e264 depends: fix Qt precompiled headers bug (Igor Cota)
8e7ad4146d depends: disable Qt Vulkan support on Android (Igor Cota)
ba46adaa1a CI: add Android APK build to cirrus (Igor Cota)
7563720e30 CI: add Android APK build script (Igor Cota)
ebfb10cb75 Qt: add Android packaging support (Igor Cota)
Pull request description:
This PR is the third and final piece of the basic Android support puzzle - it depends on https://github.com/bitcoin/bitcoin/pull/16110 and is related to https://github.com/bitcoin/bitcoin/pull/16883. It introduces an `android` directory under `qt` and a simple way to build an Android package of `bitcoin-qt`:
1. Build depends for Android as described in the [README](https://github.com/bitcoin/bitcoin/blob/master/depends/README.md)
2. Configure with one of the resulting prefixes
3. Run `make && make apk` in `src/qt`
The resulting APK files will be in `android/build/outputs/apk`. You can install them manually or with [adb](https://developer.android.com/studio/command-line/adb). One can also open the `android` directory in Android Studio for that integrated development and debugging experience. `BitcoinQtActivity` is your starting point.
Under the hood makefile `apk` target:
1. Renames the `bitcoin-qt` binary to `libbitcoin-qt.so` and copies it over to a folder under `android/libs` depending on which prefix and corresponding [ABI](https://developer.android.com/ndk/guides/abis.html#sa) `bitcoin-qt` was built for
2. Takes `libc++_shared.so` from the Android NDK and puts in the same place. It [must be included](https://developer.android.com/ndk/guides/cpp-support) in the APK
3. Extracts Qt for Android Java support files from the `qtbase` archive in `depends/sources` to `android/src`
There is also just a tiny bit of `ifdef`'d code to make the Qt Widgets menus usable. It's not pretty but it works and is a stepping stone towards https://github.com/bitcoin/bitcoin/pull/16883.
ACKs for top commit:
MarcoFalke:
cr ACK 246774e264
laanwj:
Code review ACK 246774e264
Tree-SHA512: ba30a746576a167545223c35a51ae60bb0838818779fc152c210f5af1413961b2a6ab6af520ff92cbc8dcd5dcb663e81ca960f021218430c1f76397ed4cead6c
1) add a new sane "address" field (for outputs that have an
identifiable address, which doesn't include bare multisig)
2) with -deprecatedrpc: leave "reqSigs" and "addresses" intact
(with all weird/wrong behavior they have now)
3) without -deprecatedrpc: drop "reqSigs" and "addresses" entirely,
always.
Introduce an android directory under qt and allow one to package bitcoin-qt for Android by running make apk.
Add bitcoin-qt Android build instructions.
bb3f79fbdc doc: Update libnatpmp info in dependencies.md (Hennadii Stepanov)
1a01a5dc8d doc: Update zlib info in dependencies.md (Hennadii Stepanov)
Pull request description:
Update docs according to the recent changes in the code:
- #21209 (zlib)
- #21376 (libnatpmp)
ACKs for top commit:
fanquake:
ACK bb3f79fbdc - thanks for keeping this updated.
Tree-SHA512: 48350ad07700aa071ad6c34e4c161aaadc050488fc068cf478e9781d632828187962a4384c1b67c2344145a2c00c3e16cddd09259130af8e9e86cd76cd32900d
c180c911b8 doc: revamp macOS build doc (Jarol Rodriguez)
Pull request description:
This PR makes the macOS build-docs more informative and adds in the following information:
- Proper descriptions and delineation of required/optional dependencies
- walk-through of optional dependencies
- configuration walk-through
- various other tidbits of information
This is a part of the efforts done in https://github.com/bitcoin/bitcoin/pull/20601 and https://github.com/bitcoin/bitcoin/pull/20610 to update the docs and introduce some consistency between them.
This update does not add instructions for arm-based M1 Macbooks as I do not have one to test with. It would be nice to have someone follow up with an update containing instructions for arm-based Macs.
**Before/Master:** [render](https://github.com/bitcoin/bitcoin/blob/master/doc/build-osx.md)
**After/PR:** [render](c180c911b8/doc/build-osx.md)
ACKs for top commit:
fanquake:
ACK c180c911b8 - I still think these are getting too verbose and we're duplicating information all over the place; dependencies, configure options, combinations of options etc. However if people are happy to maintain them, I guess it's fine for now, and this revamping has already happened for some of the other build READMEs.
Tree-SHA512: 1440046c723fe80d4158e4a429e3aa8bd93570acb84ad202d5d24c749ab9a89a3aca8b61b49e75e042a4bf4317acd632d3906e1b5808a9052e74209256528b45
57ff5a42ab doc: specify minimum HWI version (Sjors Provoost)
03308b2bfa rpc: don't require wallet for enumeratesigners (Sjors Provoost)
Pull request description:
HWI just released 2.0. See https://github.com/bitcoin-core/HWI/releases/tag/2.0.0
As of #16546 we already rely on features that are in 2.0 and not in the previous 1.* releases:
* `--chain` param
This shouldn't be a problem, because HWI 2.0 has been released before we release v22.
Misc improvements:
* document that HWI 2.0 is required
* drop wallet requirement for `enumeratesigners`
ACKs for top commit:
achow101:
Code Review ACK 57ff5a42ab
Tree-SHA512: 3fb6ba20894e52a116f89525a5f5a1f61d363ccd904e1cffd0e6d095640fc6d2edf0388cd6ae20f83bbc31e5f458255ec090b6e823798d426eba3e45b4336bf9
fab633d2db doc: Update fuzzing docs for afl-clang-lto (MarcoFalke)
Pull request description:
Update the docs to default to `afl-clang-lto`. The afl-gcc (and other afl legacy fuzz engines) are still supported, though discouraged.
ACKs for top commit:
fanquake:
ACK fab633d2db - seems to work for me. Compiled and ran some fuzzers using Clang 11 on Bionic. Set `llvm-config` so that `clang-11` would be used over `clang` (10).
jarolrod:
ACK fab633d2db, tested on Ubuntu Focal
Tree-SHA512: 3d1969c167bea45a9d691f3b757f51213d550c9c1b895bed1fcf3c2f7345791787cfb13c376291b94eb3181caf4ae3126f4d01c7cebda7b2bb1c40a1294e9a68
This pr makes the macOS build docs more informative and adds in the following information:
- Proper descriptions and delineation of required/optional dependencies
- walk-through of optional dependencies
- configuration walk-through
- various other tid-bits of information
4899fa3abd doc: Update build instructions for Fedora (Hennadii Stepanov)
Pull request description:
This PR updates build instructions for Fedora, as Fedora 33 has no `libdb4-devel` and `libdb4-cxx-devel` packages in its default repos.
ACKs for top commit:
practicalswift:
ACK 4899fa3abd
Tree-SHA512: 0c23e2ce0ea690ed5eeaa56514d4246e0057a77b7c71f28af4ee1e480521d465122f81cea37cc773ce2db4fc189d5ab3c8f8ffdd65f150cc006390aa1e2a4ac8
Brew has updated such that qt now refers to Qt 6.0.1. If builders
install this, configure will not work pick up qt. For now, install
qt@5 (5.15.2), until required build system and likely source changes
are made.
Introduce two new options to reach the I2P network:
* `-i2psam=<ip:port>` point to the I2P SAM proxy. If this is set then
the I2P network is considered reachable and we can make outgoing
connections to I2P peers via that proxy. We listen for and accept
incoming connections from I2P peers if the below is set in addition to
`-i2psam=<ip:port>`
* `-i2pacceptincoming` if this is set together with `-i2psam=<ip:port>`
then we accept incoming I2P connections via the I2P SAM proxy.
faa06ecc9c build: Bump minimum Qt version to 5.9.5 (Hennadii Stepanov)
Pull request description:
Close#20104.
ACKs for top commit:
laanwj:
Code review ACK faa06ecc9c
jarolrod:
ACK faa06ecc9c
fanquake:
ACK faa06ecc9c - this should be ok to do now.
Tree-SHA512: 7295472b5fd37ffb30f044e88c39d375a5a5187d3f2d44d4e73d0eb0c7fd923cf9949c2ddab6cddd8c5da7e375fff38112b6ea9779da4fecce6f024d05ba9c08
f75e0c1edd doc: add external-signer.md (Sjors Provoost)
d4b0107d68 rpc: send: support external signer (Sjors Provoost)
245b4457cf rpc: signerdisplayaddress (Sjors Provoost)
7ebc7c0215 wallet: ExternalSigner: add GetDescriptors method (Sjors Provoost)
fc5da520f5 wallet: add GetExternalSigner() (Sjors Provoost)
259f52cc33 test: external_signer wallet flag is immutable (Sjors Provoost)
2655197e1c rpc: add external_signer option to createwallet (Sjors Provoost)
2700f09c41 rpc: signer: add enumeratesigners to list external signers (Sjors Provoost)
07b7c940a7 rpc: add external signer RPC files (Sjors Provoost)
8ce7767071 wallet: add ExternalSignerScriptPubKeyMan (Sjors Provoost)
157ea7c614 wallet: add external_signer flag (Sjors Provoost)
f3e6ce78fb test: add external signer test (Sjors Provoost)
8cf543f96d wallet: add -signer argument for external signer command (Sjors Provoost)
f7eb7ecc67 test: framework: add skip_if_no_external_signer (Sjors Provoost)
87a97941f6 configure: add --enable-external-signer (Sjors Provoost)
Pull request description:
Big picture overview in [this gist](https://gist.github.com/Sjors/29d06728c685e6182828c1ce9b74483d).
This PR lets `bitcoind` call an arbitrary command `-signer=<cmd>`, e.g. a hardware wallet driver, where it can fetch public keys, ask to display an address, and sign a transaction (using PSBT under the hood).
It's design to work with https://github.com/bitcoin-core/HWI, which supports multiple hardware wallets. Any command with the same arguments and return values will work. It simplifies the manual procedure described [here](https://github.com/bitcoin-core/HWI/blob/master/docs/bitcoin-core-usage.md).
Usage is documented in [doc/external-signer.md](
https://github.com/Sjors/bitcoin/blob/2019/08/hww-box2/doc/external-signer.md), which also describes what protocol a different signer binary should conform to.
Use `--enable-external-signer` to opt in, requires Boost::Process:
```
Options used to compile and link:
with wallet = yes
with gui / qt = no
external signer = yes
```
It adds the following RPC methods:
* `enumeratesigners`: asks <cmd> for a list of signers (e.g. devices) and their master key fingerprint
* `signerdisplayaddress <address>`: asks <cmd> to display an address
It enhances the following RPC methods:
* `createwallet`: takes an additional `external_signer` argument and fetches keys from device
* `send`: automatically sends transaction to device and waits
Usage TL&DR:
* clone HWI repo somewhere and launch `bitcoind -signer=../HWI/hwi.py`
* check if you can see your hardware device: `bitcoin-cli enumeratesigners`
* create wallet and auto import keys `bitcoin-cli createwallet "hww" true true "" true true true`
* display address on device: `bitcoin-cli signerdisplayaddress ...`
* to spend, use `send` RPC and approve transaction on device
Prerequisites:
- [x] #21127 load wallet flags before everything else
- [x] #21182 remove mostly pointless BOOST_PROCESS macro
Potentially useful followups:
- GUI support: bitcoin-core/gui#4
- bumpfee support
- (automatically) verify (a subset of) keys on the device after import, through message signing
ACKs for top commit:
laanwj:
re-ACK f75e0c1edd
Tree-SHA512: 7db8afd54762295c1424c3f01d8c587ec256a72f34bd5256e04b21832dabd5dc212be8ab975ae3b67de75259fd569a561491945750492f417111dc7b6641e77f
25c57d6409 [doc] Add a note about where lock annotations should go. (Amiti Uttarwar)
ad5f01b960 [validation] Move the lock annotation from function definition to declaration (Amiti Uttarwar)
Pull request description:
Based on reviewing #21188
the first commit switches the lock annotations on `CheckInputScripts` to be on the function declaration instead of on the function definition. this ensures that all call sites are checked, not just ones that come after the definition.
the second commit adds a note to the developer-notes section to clarify where the annotations should be applied.
ACKs for top commit:
MarcoFalke:
ACK 25c57d6409🥘
promag:
Code review ACK 25c57d6409.
Tree-SHA512: 61b6ef856bf6c6016d535fbdd19daf57b9e59fe54a1f30d47282a071b9b9d60b2466b044ee57929e0320cb1bdef52e7a1687cacaa27031bbc43d058ffffe22ba
This option replaces --with-boost-process
This prepares external signer support to be disabled by default.
It adds a configure option to enable this feature and to check
if Boost::Process is present.
This also exposes ENABLE_EXTERNAL_SIGNER to the test suite via test/config.ini
c5da2749e2 build: actually stop configure if Boost isn't available (fanquake)
cad8b527ea build: explicitly install libboost-dev package (fanquake)
Pull request description:
If Boost is not found via AX_BOOST_BASE, we don't actually stop
configuring, only a warning is emitted:
```bash
checking for boostlib >= 1.58.0 (105800)... configure: We could not detect the boost libraries (version MINIMUM_REQUIRED_BOOST or higher). If you have a staged boost library (still not installed) please specify $BOOST_ROOT in your environment and do not give a PATH to --with-boost option. If you are sure you have boost installed, then check your version number looking in <boost/version.hpp>. See http://randspringer.de/boost for more documentation.
```
Instead we usually fail when one of the other AX_BOOST_* macros fails to find a library. These macros are slowly being
removed, and in any case, it makes more sense to fail earlier if Boost is missing.
If Boost is unavailable, the failure now looks like:
```bash
checking for boostlib >= 1.58.0 (105800)... configure: We could not detect the boost libraries (version 1.58.0 or higher). If you have a staged boost library (still not installed) please specify $BOOST_ROOT in your environment and do not give a PATH to --with-boost option. If you are sure you have boost installed, then check your version number looking in <boost/version.hpp>. See http://randspringer.de/boost for more documentation.
configure: error: Boost is not available!
```
Note that we now just pass the version into AX_BOOST_BASE, which fixes it's display in the output (rather than showing `MINIMUM_REQUIRED_BOOST`).
This PR also has a commit that adds `libboost-dev` to our install instructions and CI. This package is currently installed as a side-effect of installing our other libboost-*-dev packages. However as those continue to disappear, it makes sense to install boost-dev explicitly.
ACKs for top commit:
laanwj:
Code review ACK c5da2749e2
MarcoFalke:
Concept ACK c5da2749e2
Tree-SHA512: f866062f9d7d3a2316b6c887f17c664b9cfff41fdc0cb99ca79d641240fb01a5ae0d34140e515bc465219e1b43d5ca84f7c55f48b9c5b45a80ff2795dafd072b
fd0be92cff doc: Add instructions on how to fuzz the P2P layer using Honggfuzz NetDriver (practicalswift)
Pull request description:
Add instructions on how to fuzz the P2P layer using [Honggfuzz NetDriver](http://blog.swiecki.net/2018/01/fuzzing-tcp-servers.html).
Honggfuzz NetDriver allows for very easy fuzzing of TCP servers such as Bitcoin Core without having to write any custom fuzzing harness. The `bitcoind` server process is largely fuzzed without modification.
This makes the fuzzing highly realistic: a bug reachable by the fuzzer is likely also remotely triggerable by an untrusted peer.
Top commit has no ACKs.
Tree-SHA512: 9e98cb30f00664c00c8ff9fd224ff9822bff3fd849652172df48dbaeade1dd1a5fc67ae53203f1966a1d4210671b35656009a2d8b84affccf3ddf1fd86124f6e
This package is currently installed as a side-effect of installing our
other libboost-*-dev packages. However as those continue to dissapear,
it makes sense to install boost dev explicitly.
aa929abf8d [docs] Update developer notes to discourage very long lines (John Newbery)
Pull request description:
Mandatory rules on line lengths are bad - there will always be cases where a longer line is more readable than the alternative.
However, very long lines for no good reason _do_ hurt readability. For example, this declaration in validation.h is 274 chars:
```c++
bool ConnectTip(BlockValidationState& state, const CChainParams& chainparams, CBlockIndex* pindexNew, const std::shared_ptr<const CBlock>& pblock, ConnectTrace& connectTrace, DisconnectedBlockTransactions& disconnectpool) EXCLUSIVE_LOCKS_REQUIRED(cs_main, m_mempool.cs);
```
That won't fit on one line without wrapping on my 27" monitor with a comfortable font size. Much easier to read is something like:
```c++
bool ConnectTip(BlockValidationState& state, const CChainParams& chainparams,
CBlockIndex* pindexNew, const std::shared_ptr<const CBlock>& pblock,
ConnectTrace& connectTrace, DisconnectedBlockTransactions& disconnectpool)
EXCLUSIVE_LOCKS_REQUIRED(cs_main, m_mempool.cs);
```
Therefore, _discourage_ (don't forbid) line lengths greater than 100 characters in our developer style guide.
100 chars is somewhat arbitrary. The old standard was 80, but that seems very limiting with modern displays.
ACKs for top commit:
fanquake:
ACK aa929abf8d - this is basically just something to point too when a PR has unreasonably long lines for no particularly reason.
practicalswift:
ACK aa929abf8d
amitiuttarwar:
ACK aa929abf8d
theStack:
ACK aa929abf8d
glozow:
ACK aa929abf8d
Tree-SHA512: 17f1b11f811137497ede8851ede93fa612dc622922b5ad7ac8f065ea026d9a718db5b92325754b74d24012b4d45c4e2cd5cd439a6a8d34bbabf5da927d783970
c943326d3c doc/bips: Add BIPs 43, 44, 49, and 84 (Luke Dashjr)
Pull request description:
If you don't like what they say, please suggest alternatives ;)
ACKs for top commit:
prusnak:
ACK c943326
Tree-SHA512: 7db93f8491289657ec45df30e557eb8572b35201eb29aed1b11bf3949924fce56b4e2d71e1f0acf5d24a01278c0dec99790d632f04c15117010c4ac564368d6b
060a2a64d4 ci: remove boost thread installation (fanquake)
06e1d7d81d build: don't build or use Boost Thread (fanquake)
7097add83c refactor: replace Boost shared_mutex with std shared_mutex in sigcache (fanquake)
8e55981ef8 refactor: replace Boost shared_mutex with std shared_mutex in cuckoocache tests (fanquake)
Pull request description:
This replaces `boost::shared_mutex` and `boost::unique_lock` with [`std::shared_mutex`](https://en.cppreference.com/w/cpp/thread/shared_mutex) & [`std::unique_lock`](https://en.cppreference.com/w/cpp/thread/unique_lock).
Even though [some concerns were raised](https://github.com/bitcoin/bitcoin/issues/16684#issuecomment-726214696) in #16684 with regard to `std::shared_mutex` being unsafe to use across some glibc versions, I still think this change is an improvement. As I mentioned in #21022, I also think trying to restrict standard library feature usage based on bugs in glibc is not only hard to do, but it's not currently clear exactly how we do that in practice (does it also extend to patching out use in our dependencies, should we be implementing more runtime checks for features we are using, when do we consider an affected glibc "old enough" not to worry about? etc). If you take a look through the [glibc bug tracker](https://sourceware.org/bugzilla/describecomponents.cgi?product=glibc) you'll no doubt find plenty of (active) bug reports for standard library code we already using. Obviously not to say we shouldn't try and avoid buggy code where possible.
Two other points:
[Cory mentioned in #21022](https://github.com/bitcoin/bitcoin/pull/21022#issuecomment-769274179):
> It also seems reasonable to me to worry that boost hits the same underlying glibc bug, and we've just not happened to trigger the right conditions yet.
Moving away from Boost to the standard library also removes the potential for differences related to Boosts configuration. Boost has multiple versions of `shared_mutex`, and what you end up using, and what it's backed by depends on:
* The version of Boost.
* The platform you're building for.
* Which version of `BOOST_THREAD_VERSION` is defined: (2,3,4 or 5) default=2. (see [here](https://www.boost.org/doc/libs/1_70_0/doc/html/thread/build.html#thread.build.configuration) for some of the differences).
* Is `BOOST_THREAD_V2_SHARED_MUTEX` defined? (not by default). If so, you might get the ["less performant, but more robust"](https://github.com/boostorg/thread/issues/230#issuecomment-475937761) version of `shared_mutex`.
A lot of these factors are eliminated by our use of depends, but users will have varying configurations. It's also not inconceivable to think that a distro, or some package manager might start defining something like `BOOST_THREAD_VERSION=3`. Boost tried to change the default from 2 to 3 at one point.
With this change, we no longer use Boost Thread, so this PR also removes it from depends, the build system, CI etc.
Previous similar PRs were #19183 & #20922. The authors are included in the commits here.
Also related to #21022 - pthread sanity checking.
ACKs for top commit:
laanwj:
Code review ACK 060a2a64d4
vasild:
ACK 060a2a64d4
Tree-SHA512: 572d14d8c9de20bc434511f20d3f431836393ff915b2fe9de5a47a02dca76805ad5c3fc4cceecb4cd43f3ba939a0508178c4e60e62abdbaaa6b3e8db20b75b03
e1604b3d50 doc: Replace tabs for spaces (Gunar C. Gessner)
98db48d349 doc: Fix markdown formatting (Gunar Gessner)
Pull request description:
Lines were being joined making it hard to read.
ACKs for top commit:
RandyMcMillan:
ACK e1604b3d50
Tree-SHA512: fd5a7c5e9a1cbbf0fbb13b5c30b87853c84751da7f0fad08151bda07f1933872ab51cad29a0c0a70ced48e60df6d83bff3f84c2f77d00d22723fae9a8c3534fc
fa362064e3 rpc: Return total fee in mempool (MarcoFalke)
Pull request description:
This avoids having to loop over the whole mempool to query each entry's fee
ACKs for top commit:
achow101:
ACK fa362064e3
glozow:
ACK fa362064e3🧸
jnewbery:
ACK fa362064e3
Tree-SHA512: e2fa1664df39c9e187f9229fc35764ccf436f6f75889c5a206d34fff473fc21efbf2bb143f4ca7895c27659218c22884d0ec4195e7a536a5a96973fc9dd82d08
To make release tags the `make-tag.py` script from the maintainer tools
should be used. This ensures that all the various occurences of the
version in different files match the tagged version before proceeding.
Also replace other "ping wumpus" references.
