Add label API to wallet RPC.
This is one step towards #3816 ("Remove bolt-on account system") although it doesn't
actually remove anything yet.
These initially mirror the account functions, with the following differences:
- These functions aren't DEPRECATED in the help
- Help mentions 'label' instead of accounts. In the language used, labels are
associated with addresses, instead of addresses associated with labels. (unlike
with accounts.)
- Labels have no balance
- No balances in `listlabels`
- `listlabels` has no minconf or watchonly argument
- Like in the GUI, labels can be set on any address, not just receiving addreses
- Unlike accounts, labels can be deleted.
Being unable to delete them is a common annoyance (see #1231).
Currently only by reassigning all addresses using `setlabel`, but an explicit
call `deletelabel` which assigns all address to the default label may make
sense.
Thanks to Pierre Rochard for test fixes.
818dc74 Support serialization as another type without casting (Pieter Wuille)
Pull request description:
This adds a `READWRITEAS(type, obj)` macro which serializes `obj` as if it were converted to `const type&` when `const`, and to `type&` when non-`const`. No actual cast is involved, so this only works when this conversion can be done automatically.
This makes it usable in serialization code that uses a single implementation for both serialization and deserializing, which doesn't know the constness of the object involved.
This is a redo of #12712, using a slightly different interface.
Tree-SHA512: 262f0257284ff99b5ffaec9b997c194e221522ba35c3ac8eaa9bb344449d7ea0a314de254dc77449fa7aaa600f8cd9a24da65aade8c1ec6aa80c6e9a7bba5ca7
f526046 adapt bumpfee change discard test to be more strict and add note on p2sh discrep (Gregory Sanders)
5805d6f feebumper: discard change outputs below discard rate (Gregory Sanders)
Pull request description:
The "discard rate" is the concept we use to ensure the wallet isnt creating not so useful just-above-relay dust.
Outside of bumpfee previous to this PR, and manually creating such an output, the wallet will never make change outputs of that size, preferring to send them to fees instead.
"Worst case" for the user is that users pay a slightly higher feerate than they were expecting, which is already a possibility with relay dust.
Tree-SHA512: dd69351810dc1709437602e7db1be46e4e905ccd8e16d03952de8b4c1fdbf9cb7e6c99968930896baf6b5c7cb005a03ec0506a2669d22e21e32982e60329606b
Makes the build warning-clean again here:
bitcoin/src/interfaces/wallet.cpp:425:18: warning: lambda capture 'this' is not used [-Wunused-lambda-capture]
[fn, this](CWallet*, const uint256& txid, ChangeType status) { fn(txid, status); }));
^
7ef9cd8 Increase entropy in test temp directory name (Pieter Wuille)
f6dfb0f Reorder travis builds (Pieter Wuille)
156db42 tests: run tests in parallel (Cory Fields)
66f3255 tests: split up actual tests and helper files (Cory Fields)
Pull request description:
This runs the unit tests (`src/test/test_bitcoin`) in 4 separate simultaneous processes, significantly speeding up some Travis runs (over 2x for win32).
This uses an approach by @theuni that relies on `make` as the mechanism for distributing tests over processes (through `-j`). For every test .cpp file, we search for `BOOST_FIXTURE_TEST_SUITE` or `BOOST_AUTO_TEST_SUITE`, and then invoke the test binary for just that suite (using `-t`). The (verbose) output is stored in a temporary file, and only shown in the case of failure.
Some makefile reshuffling is necessary to avoid trying to run tests from `src/test/test_bitcoin.cpp` for example, which contains framework/utility code but no real tests.
Finally, order the Travis jobs from slow to fast (apart from the arm/doc job which goes first, for fast failure). This should help reducing the total wall clock time before opening a PR and finishing Travis, in case where not all jobs are started simultaneously.
This is an alternative to #12831.
Tree-SHA512: 9f82eb4ade14ac859618da533c7d9df2aa9f5592a076dcc4939beeffd109eda33f7d5480d8f50c0d8b23bf3099759e9f3a2d4c78efb5b66b04569b39b354c185
Although no compiler appears to complain about it, these are
not valid for c++11.
(http://en.cppreference.com/w/cpp/language/aggregate_initialization says they're c++20)
The structure is defined as:
struct sched_param {
int sched_priority;
};
So passing 0 for the first field has the same effect.
Nowhere in the man page of `pthread_setschedparam` it is mentioned that
`0` is a valid value. The example uses `pthread_self()`, so should we.
(noticed by Anthony Towns)
9142dfea81 Use explicit casting in cuckoocache's compute_hashes(...) to clarify integer conversion (practicalswift)
Pull request description:
Use explicit casting in cuckoocache's `compute_hashes(...)` to clarify integer conversion.
I discussed this code with the code's author @JeremyRubin who suggested patching it to avoid any confusion.
At least one static analyzer incorrectly warns about a shift past bitwidth (UB) here, so this patch will help avoid confusion for human reviewers and static analyzers alike :-)
Tree-SHA512: 0419ee31b422d2ffedbd1a100688ec0ff5b0c1690d6d92592f638ca8db07a21a9650cb467923108c6f14a38d2bf07d6e6c85d2d1d4b7da53ffe6919f94f32655
c198dc00e1 [Doc] Clarify the meaning of fee delta not being a fee rate in prioritisetransaction RPC (Jan Čapek)
Pull request description:
Hi,
I have faced some confusion among our developers considering this being a fee rate. Would you consider including this tiny doc update?
Best regards,
Jan Capek
Tree-SHA512: cd0560540418e53c5c19ceab2d5aca229f4ef6b788b9543695742522e1c63a7f2cce2574b47fead098a106da2f77e297f0c728474565f6259b50d62369bbe7da
b120f7b [test] Add tests for self usage in arith_uint256 (Karl-Johan Alm)
08b17de [arith_uint256] Do not destroy *this content if passed-in operator may reference it (Karl-Johan Alm)
Pull request description:
Before this fix (see test commit), `v *= v` would result in `0` because `operator*=` set `*this` (`==b`) to `0` at the start. This patch changes the code to use `a` as temporary for `*this`~~, with drawback that `*this` is set to `a` at the end, an extra `=` operation in other words~~.
Tree-SHA512: 8028a99880c3198a39c4bcc5056169735ba960625d553e15c0317510a52940c875f7a1fefe14e1af7fcf10c07a246411994a328cb1507bf3eaf1b6e7425390dc
2b2b96cd45 Use std::bind instead of boost::bind to re-lock the wallet (Suhas Daftuar)
662d19ff72 [rpcwallet] Clamp walletpassphrase value at 100M seconds (Suhas Daftuar)
Pull request description:
Larger values seem to trigger a bug on macos+libevent (resulting in the rpc server stopping).
Tree-SHA512: 890f3b641f6c586e2f8f629a9d23bca6ceb8b237b285561aad488cb7adf941a21177d3129d0c2b8293c0a673cd8e401957dbe2b6b3b7c8c4e991bb411d260102
9272d70 Support serializing Span<unsigned char> and use that instead of FLATDATA (Pieter Wuille)
833bc08 Add Slice: a (pointer, size) array view that acts like a container (Pieter Wuille)
Pull request description:
Introduce a new data type `Span`, which is an encapsulated pointer + size (like C++20's `std::span` or LevelDB's `Slice`), and represents a view to a sequence of objects laid out continuously in memory.
The immediate use case is replacing the remaining `FLATDATA` invocations. Instead of those, we support serializing/deserializing unsigned char `Span`s (treating them as arrays).
A longer term goal for `Span`s is making the script execution operate on them rather than on `CScript` itself. This will allow separate storage mechanisms for scripts.
Tree-SHA512: 7b0da3c802e5df367f223275004d16b04262804c007b7c73fda927176f0a9c3b2ef3225fa842cb73500b0df73175ec1419f1f5239de2402e21dd9ae8e5d05233
77a733a99 [tests] Add additional unit tests for -nofoo edge cases (Anthony Towns)
af173c2be [tests] Check GetChainName works with config entries (Anthony Towns)
fa27f1c23 [tests] Add unit tests for ReadConfigStream (Anthony Towns)
087c5d204 ReadConfigStream: assume the stream is good (Anthony Towns)
6d5815aad Separate out ReadConfigStream from ReadConfigFile (Anthony Towns)
834d30341 [tests] Add unit tests for GetChainName (Anthony Towns)
11b6b5b86 Move ChainNameFromCommandLine into ArgsManager and rename to GetChainName (Anthony Towns)
Pull request description:
This does a bit of refactoring of the configuration handling code in order to add additional tests to make adding support for [test]/[regtest] sections in the config file in #11862 easier. Should not cause any behaviour changes.
Tree-SHA512: 8d2ce1449fc180de03414e7e569d1a21ba1e9f6564e13d3faf3961f710adc725fa0d4ab49b89ebd2baa11ea36ac5018377f693a84037d386a8b8697c9d6db3e9
0e7c52d Shut down if trying to connect a corrupted block (Suhas Daftuar)
Pull request description:
(Updated OP after reworking the approach)
Shut down if a corrupted block is found in ConnectBlock(). This prevents an infinite loop trying to connect such a block, and alerts the node operator that there may be potential hardware failure.
Tree-SHA512: f20d56aa9d36d6eeff4c3d13c0fbd14f06a57701bd13c2416d36f0cc4235f81f752139e336a073617e8e803782c5096c960108af122b19a51227de512e9095ee
d207207 [logging] add lint-logs.sh to check for newline termination. (John Newbery)
5c21e6c [logging] Comment all continuing logs. (John Newbery)
Pull request description:
Check that all calls to LogPrintf() are terminated by a newline,
except those that are explicitly marked as 'continued' logs.
Tree-SHA512: fe5162b2b2df1e8a4c807da87584fa9af97a6b8377e4090fe0caa136d90bf29a487a123cde94569bdce7101fee3478196d99aa13f1212e24bfe5f41c773604fc
d1b622b tests: Add check for test suite name uniqueness in lint-tests.sh (practicalswift)
dc8067b tests: Add note about uniqueness requirement for test suite names (practicalswift)
3ebfb2d tests: Avoid test suite name collision in wallet crypto_tests (MarcoFalke)
Pull request description:
* Add documentation: Add note about test suite name uniqueness requirement in developer notes
* Add regression test: Update `lint-tests.sh` to make it check also for test suite name uniqueness
Context: #12894 (`tests: Avoid test suite name collision in wallet crypto_tests`)
Tree-SHA512: 3c8502db069ef3d753f534976a86a997b12bac539e808a7285193bf81c9dd8c1b06821c3dd1bdf870ab87722b02c8aa9574c62ace70c2a1b8091785cb8c9aace
d54874d Set SCHED_BATCH priority on the loadblk thread. (Evan Klitzke)
Pull request description:
Today I came across #10271, and while reading the discussion #6358 was linked to. Linux systems have a `SCHED_BATCH` scheduler priority that is useful for threads like loadblk. You can find the full details at [sched(7)](http://man7.org/linux/man-pages/man7/sched.7.html), but I'll quote the relevant part of the man page below:
> ...this policy will cause the scheduler to always assume that the thread is
CPU-intensive. Consequently, the scheduler will apply a small scheduling penalty
with respect to wakeup behavior, so that this thread is mildly disfavored in
scheduling decisions.
>
> This policy is useful for workloads that are noninteractive, but do not want to
lower their nice value, and for workloads that want a deterministic scheduling
policy without interactivity causing extra preemptions (between the workload's
tasks).
I think this change is useful independently of #10271 and irrespective of whether that change is merged. Under normal operation the loadblk thread will just import `mempool.dat`. However, if Bitcoin is started with `-reindex` or `-reindex-chainstate` this thread will use a great deal of CPU while it rebuilds the chainstate database (and the block database in the case of `-reindex`). By setting `SCHED_BATCH` this thread is less likely to interfere with interactive tasks (e.g. the user's web browser, text editor, etc.).
I'm leaving the nice value unchanged (which also affects scheduling decisions) because I think that's better set by the user. Likewise I'm not using [ioprio_set(2)](http://man7.org/linux/man-pages/man2/ioprio_set.2.html) because it can cause the thread to become completely I/O starved (and knowledgeable users can use `ionice(1)` anyway).
Tree-SHA512: ea8f7d3921ed5708948809da771345cdc33efd7ba3323e9dfec07a25bc21e8612e2676f9c178e2710c7bc437e8c9cafc5e0463613688fea5699b6e8e2fec6cff
fafcad3 doc: Add testmempoolaccept to release-notes (MarcoFalke)
Pull request description:
Some fixups for #11742:
* Add release notes for the new rpc
* Fix a typo in the original pull
* Make the mempool reference passed to `CheckInputsFromMempoolAndCache` const, since that function is called before we return from ATMP and we must not modify the mempool.
Tree-SHA512: 72c459ba69f7698a69c91d2592f10f7fb1864846c7d8c525050d48286f92ba5ec5fe554c54235b52fbd9a8f00226c526ad84584641ec39084e1a1310a261510d
Most logs should terminated with a '\n'. Some logs
are built up over multiple calls to logPrintf(), so
do not need a newline terminater. Comment all of
these 'continued' logs as a linter hing.
f63bc5e wallet: Initialize m_last_block_processed to nullptr. Initialize fields where defined. (practicalswift)
Pull request description:
Initialize `m_last_block_processed` to `nullptr`.
`m_last_block_processed` was introduced in 5ee3172636.
Tree-SHA512: 6e4a807e5b02115cbd80460761056f2eb22043203212d88dd0cd44c28dc0abce30ab29b078ca2c612232e76af4886f4fdbf2b0ff75e2df19b4d1a801b236cc13
9960137 Add developer notes about blocking GUI code (Russell Yanofsky)
9a61eed Use WalletBalances struct in Qt (Russell Yanofsky)
56f33ca Remove direct bitcoin calls from qt/sendcoinsdialog.cpp (Russell Yanofsky)
e872c93 Remove direct bitcoin access from qt/guiutil.cpp (Russell Yanofsky)
5884558 Remove direct bitcoin calls from qt transaction table files (Russell Yanofsky)
3cab2ce Remove direct bitcoin calls from qt/paymentserver.cpp (Russell Yanofsky)
3ec2ebc Remove direct bitcoin calls from qt/addresstablemodel.cpp (Russell Yanofsky)
827de03 Remove direct bitcoin calls from qt/coincontroldialog.cpp (Russell Yanofsky)
a0704a8 Remove most direct bitcoin calls from qt/walletmodel.cpp (Russell Yanofsky)
90d4640 Remove direct bitcoin calls from qt/optionsdialog.cpp (Russell Yanofsky)
582daf6 Remove direct bitcoin calls from qt/rpcconsole.cpp (Russell Yanofsky)
3034a46 Remove direct bitcoin calls from qt/bantablemodel.cpp (Russell Yanofsky)
e0b66a3 Remove direct bitcoin calls from qt/peertablemodel.cpp (Russell Yanofsky)
d7c2c95 Remove direct bitcoin calls from qt/intro.cpp (Russell Yanofsky)
fe6f27e Remove direct bitcoin calls from qt/clientmodel.cpp (Russell Yanofsky)
5fba3af Remove direct bitcoin calls from qt/splashscreen.cpp (Russell Yanofsky)
c2f672f Remove direct bitcoin calls from qt/utilitydialog.cpp (Russell Yanofsky)
3d619e9 Remove direct bitcoin calls from qt/bitcoingui.cpp (Russell Yanofsky)
c0f2756 Remove direct bitcoin calls from qt/optionsmodel.cpp (Russell Yanofsky)
71e0d90 Remove direct bitcoin calls from qt/bitcoin.cpp (Russell Yanofsky)
ea73b84 Add src/interface/README.md (Russell Yanofsky)
Pull request description:
This is a refactoring PR that does not change behavior in any way. This change:
1. Creates abstract [`Node`](https://github.com/ryanofsky/bitcoin/blob/pr/ipc-local/src/interface/node.h) and [`Wallet`](https://github.com/ryanofsky/bitcoin/blob/pr/ipc-local/src/interface/wallet.h) interfaces in [`src/interface/`](https://github.com/ryanofsky/bitcoin/tree/pr/ipc-local/src/interface)
1. Updates Qt code to call the new interfaces. This largely consists of diffs of the form:
```diff
- InitLogging();
- InitParameterInteraction();
+ node.initLogging();
+ node.initParameterInteraction();
```
This change allows followup PR #10102 (makes `bitcoin-qt` control `bitcoind` over an IPC socket) to work without any significant updates to Qt code. Additionally:
* It provides a single place to describe the interface between GUI and daemon code.
* It can make better GUI testing possible, because Node and Wallet objects have virtual methods that can be overloaded for mocking.
* It can be used to help make the GUI more responsive (see https://github.com/bitcoin/bitcoin/issues/10504)
Other notes:
* I used python scripts [hide-globals.py](https://github.com/ryanofsky/home/blob/master/src/2017/hide-globals/hide-globals.py) and [replace-syms.py](https://github.com/ryanofsky/home/blob/master/src/2017/hide-globals/replace-syms.py) to identify all the places where Qt code was accessing libbitcoin global variables and calling functions accessing those global variables.
* These changes were originally part of #10102. Thanks to @JeremyRubin for the suggestion of splitting them out.
Commits:
- [`ea73b84d2d` Add src/interface/README.md](ea73b84d2d)
- [`71e0d90876` Remove direct bitcoin calls from qt/bitcoin.cpp](71e0d90876)
- [`c0f2756be5` Remove direct bitcoin calls from qt/optionsmodel.cpp](c0f2756be5)
- [`3d619e9d36` Remove direct bitcoin calls from qt/bitcoingui.cpp](3d619e9d36)
- [`c2f672fb19` Remove direct bitcoin calls from qt/utilitydialog.cpp](c2f672fb19)
- [`5fba3af21e` Remove direct bitcoin calls from qt/splashscreen.cpp](5fba3af21e)
- [`fe6f27e6ea` Remove direct bitcoin calls from qt/clientmodel.cpp](fe6f27e6ea)
- [`d7c2c95948` Remove direct bitcoin calls from qt/intro.cpp](d7c2c95948)
- [`e0b66a3b7c` Remove direct bitcoin calls from qt/peertablemodel.cpp](e0b66a3b7c)
- [`3034a462a5` Remove direct bitcoin calls from qt/bantablemodel.cpp](3034a462a5)
- [`582daf6d22` Remove direct bitcoin calls from qt/rpcconsole.cpp](582daf6d22)
- [`90d4640b7e` Remove direct bitcoin calls from qt/optionsdialog.cpp](90d4640b7e)
- [`a0704a8996` Remove most direct bitcoin calls from qt/walletmodel.cpp](a0704a8996)
- [`827de038ab` Remove direct bitcoin calls from qt/coincontroldialog.cpp](827de038ab)
- [`3ec2ebcd9b` Remove direct bitcoin calls from qt/addresstablemodel.cpp](3ec2ebcd9b)
- [`3cab2ce5f9` Remove direct bitcoin calls from qt/paymentserver.cpp](3cab2ce5f9)
- [`58845587e1` Remove direct bitcoin calls from qt transaction table files](58845587e1)
- [`e872c93ee8` Remove direct bitcoin access from qt/guiutil.cpp](e872c93ee8)
- [`56f33ca349` Remove direct bitcoin calls from qt/sendcoinsdialog.cpp](56f33ca349)
- [`9a61eed1fc` Use WalletBalances struct in Qt](9a61eed1fc)
- [`9960137697` Add developer notes about blocking GUI code](9960137697)
Tree-SHA512: 7b9eff2f37d4ea21972d7cc6a3dbe144248595d6c330524396d867f3cd2841d666cdc040fd3605af559dab51b075812402f61d628d16cf13719335c1d8bf8ed3
a5bca13 Bugfix: Include <memory> for std::unique_ptr (Luke Dashjr)
Pull request description:
Not sure why all these includes were missing, but it's breaking builds for some users:
https://bugs.gentoo.org/show_bug.cgi?id=652142
(Added to all files with a reference to `std::unique_ptr`)
Tree-SHA512: 8a2c67513ca07b9bb52c34e8a20b15e56f8af2530310d9ee9b0a69694dd05e02e7a3683f14101a2685d457672b56addec591a0bb83900a0eb8e2a43d43200509
5b10ab0 [trivial] Add newlines to end of log messages. (John Newbery)
Pull request description:
Log messages should terminate with a '\n', or the following log will be
written to the same line without a timestamp. Fix a couple of cases
where the message is not terminated with a \n.
Tree-SHA512: 88677afe85c88ce9f58312430e8881916bd76bbc8cd353ff81c97b3de8356680503160992c0ef3ea192b4694e848e9ca2480dbc38fea1776903b3784497f1af6
1e747e3c1e Make segwit failure due to CLEANSTACK violation return a SCRIPT_ERR_CLEANSTACK error code. (Mark Friedenbach)
Pull request description:
If a segwit script terminates with a stack size not equal to one, the current error code is EVAL_FALSE. This is semantically wrong, and prevents explicitly checking CLEANSTACK violations in the unit tests. This PR changes the error code (and affected unit tests) to use SCRIPT_ERROR_CLEANSTACK instead of SCRIPT_ERROR_EVAL_FALSE.
Tree-SHA512: 8f7b1650f7a23a942cde1070e3e56420be456b4a7be42515b237e95557bf2bd5e7ba9aabd213c8092bea28c165dbe73f5a3486300089aeb01e698151b42484b1
f8c249ab91 Assert CPubKey::ValidLength to the pubkey's header-relevent size (Ben Woosley)
Pull request description:
A pubkey's length is specific to its type which is indicated by its header value. GetLen returns the header-indicated length, so this change ensures that a key matches its header-indicated length.
And replace some magic values with their constant equivalents.
Tree-SHA512: b727b39a631babe0932326396fc4d796ade8ec1e37454ff0c709ae9b78ecbd0cfdf59d84089ba8415e6efa7bc180e3cd39a14ddaf0871cbac54b96851e1b7b44
4e05687153 [wallet] [rpc] [doc] importprivkey: hint about importmulti (Karl-Johan Alm)
Pull request description:
From #12701, a hint about `importmulti` inside the help for `importprivkey` seems useful.
Tree-SHA512: 09ddfd384062b4365f678167076cb9f5af1eb8f083714a20c2a9bb14fef1c886d1666196272bf09862537166d15ae89c3330cdc6836eee76cb54d137e53301df
Log messages should terminate with a '\n', or the following log will be
written to the same line without a timestamp. Fix a couple of cases
where the message is not terminated with a \n.
b55555d rpc: Add testmempoolaccept (MarcoFalke)
Pull request description:
To check if a single raw transaction makes it into the current transaction pool, one had to call `sendrawtransaction`. However, on success, this adds the transaction to the mempool with no easy way to undo.
The call `testmempoolaccept` is introduced to provide a way to solely check the result without changing the mempool state.
Tree-SHA512: 5afd9311190135cee8fc1f229c7d39bf893f1028f29e28d34f70df820198ff97b4bf86b41cbbd6e6c36a5c30073cefa92d541c74a4939c7a2a6fa283dfd41b63
db983beba6 tests: Add lint-tests.sh which checks the test suite naming convention (practicalswift)
5fd864fe8a tests: Rename test suits not following the test suite naming convention (practicalswift)
7b4a296a71 tests: Add note about test suite naming convention (practicalswift)
Pull request description:
Changes:
* Add note about test suite naming convention
* Fix exceptions
* Add regression test
Rationale:
* Consistent naming of test suites makes programmatic test running of specific tests/subsets of tests easier
* Explicit is better than implicit
Before this commit:
```
$ contrib/devtools/lint-tests.sh
The test suite in file src/test/foo_tests.cpp should be named
"foo_tests". Please make sure the following test suites follow
that convention:
src/test/blockchain_tests.cpp:BOOST_FIXTURE_TEST_SUITE(blockchain_difficulty_tests, BasicTestingSetup)
src/test/prevector_tests.cpp:BOOST_FIXTURE_TEST_SUITE(PrevectorTests, TestingSetup)
src/wallet/test/coinselector_tests.cpp:BOOST_FIXTURE_TEST_SUITE(coin_selection_tests, WalletTestingSetup)
src/wallet/test/crypto_tests.cpp:BOOST_FIXTURE_TEST_SUITE(wallet_crypto, BasicTestingSetup)
$
```
After this commit:
```
$ contrib/devtools/lint-tests.sh
$
```
Tree-SHA512: 7258ab9a6b9b8fc1939efadc619e2f2f02cfce8034c7f2e5dc5ecc769aa12e17f6fb8e363817feaf15c026c5b958b2574525b8d2d3f6be69658679bf8ceea9e9
f7683cba7b Track negated arguments in the argument paser. (Evan Klitzke)
4f872b2450 Add additional tests for GetBoolArg() (Evan Klitzke)
Pull request description:
This change explicitly enable tracking negated options in the option parser. A negated option is one passed with a `-no` prefix. For example, `-nofoo` is the negated form of `-foo`. Negated options were originally added in the 0.6 release.
The change here allows code to explicitly distinguish between cases like `-nofoo` and `-foo=0`, which was not possible previously. The option parser does not have any changed semantics as a result of this change, and existing code will parse options just as it did before.
The motivation for this change is to provide a way to disable options that are otherwise not boolean options. For example, the `-debuglogfile` option is normally interpreted as a string, where the value is the log file name. With this change a user can pass in `-nodebuglogfile` and the code can see that it was explicitly negated, and use that to disable the log file.
This change originally split out from #12689.
Tree-SHA512: cd5a7354eb03d2d402863c7b69e512cad382781d9b8f18c1ab104fc46d45a712530818d665203082da39572c8a42313c5be09306dc2a7227cdedb20ef7314823
0c17e27630 init: Remove help text for non-existent -fuzzmessagestest arg (MarcoFalke)
136084470c contrib: Fix check-doc script regexes (MarcoFalke)
Pull request description:
Fixup the regexes to properly find all used args. The regex should now match all of the getter and setter methods of the `ArgsManager`. See https://dev.visucore.com/bitcoin/doxygen/class_args_manager.html#pub-methods
Before:
```
Args used : 159
Args documented : 188
Args undocumented: 0
Args unknown : 29
```
After:
```
Args used : 183
Args documented : 188
Args undocumented: 0
Args unknown : 5
```
Tree-SHA512: 1a7fb7ea55b2f6030358a1055d8f2c19b31f69d0603be0b009e6e603564014b4e2bb824357c9d43d0fba3ce7159b7c4e7eaa60b3f962053d94f73d0e626294fc
a7c45bc Add native support for serializing char arrays without FLATDATA (Pieter Wuille)
Pull request description:
Support is added to serialize arrays of type `char` or `unsigned char` directly, without any wrappers. All invocations of the `FLATDATA` wrappers that are obsoleted by this are removed.
This includes a patch by @ryanofsky to make `char` casting type safe.
The serialization of `CSubNet` is changed to serialize a `bool` directly rather than though `FLATDATA`. This makes the serialization independent of the size of the bool type (and will use 1 byte everywhere).
This is a small change taken from #10785.
Tree-SHA512: a41f61ca5fdc2fadb2d0e1702351a58a23841d551f505292a9542602cdb19f90d8944b8df14b872810a56bd201648fa4c0e958f3e9427fe829886284e85b9bfd
76a9aac Move compressor utility functions out of class (Pieter Wuille)
Pull request description:
This is a refactor from #10785 with no functionality change.
Move the compresion utility functions out of CScriptCompressor, as a preparation for making the class templated. I'm submitting it as a separate PR as I think it's a general improvement to code readability, and to reduce the diff further on.
Tree-SHA512: 3b3d17c2b96e43f752f512dd573296a6bb15cae165fbe3c79212a0970f5196a62a59a821d5100f29638af1e7461c9171f3dccb8112f005ee08da0ec7fe0073fd
cb1e319 Bugfix: RPC: savemempool: Don't save until LoadMempool() is finished (Jorge Timón)
Pull request description:
Fixes https://github.com/bitcoin/bitcoin/issues/12142
The tests are a little bit slow, mempool_persist.py goes from about 20 s to about 120 s in my hardware.
Perhaps there's a better way to test this.
Tree-SHA512: 9e6c24b32a9cf3774e8f0bd81c035b0deb53fba5ac3eb2532d85900579d21cef8a1135b75a4fa0a9d883e3822eb35e7d4b47a0838abf99789039205041962629
6feb46c Add --with-sanitizers option to configure (Evan Klitzke)
Pull request description:
This adds configure options for `-fsanitize=address`, `-fsanitize=thread`, and `-fsanitize=undefined` which are all disabled by default. These flags are useful for developers who wish to do additional safety checking. Note that some of these are mutually incompatible, and these may have a large performance overhead.
There's some kind of strange logic required to properly check for the availability of these flags in a way that works on both GCC and Clang, hopefully the comments make it clear what's going on.
Tree-SHA512: 2d6fe402799110e59ee452dddf37f7ca2d26a7fecec50be25c8a134e4a20beb31f1e8f438dffd443641562418075896d1eeb450623425b272d80e05e3027a587
c7ec524 [wallet] Add dummy wallet init class (John Newbery)
49baa4a [wallet] Use global g_wallet_init_interface to init/destroy the wallet. (John Newbery)
caaf972 [wallet] Create wallet init interface. (John Newbery)
5fb5421 [wallet] Move wallet init functions into WalletInit class. (John Newbery)
Pull request description:
This continues the work of #7965. This PR, along with several others, would remove the remaining dependencies from libbitcoin_server.a on libbitcoin_wallet.a.
To create the interface, I've just translated all the old init.cpp wallet function calls into an interface class. I've not done any thinking about whether it makes sense to change that interface by combining/splitting those calls. This is a purely internal interface, so there's no problem in changing it later.
Tree-SHA512: 32ea57615229c33fd1a7f2f29ebc11bf30337685f7211baffa899823ef74b65dcbf068289c557a161c5afffb51fdc38a2ee8180720371f64d433b12b0615cf3f
