9044522ef76f880760165d98fab024802ccfc062 Drop JSONRPCRequest constructors after #21366 (Russell Yanofsky)
Pull request description:
This just makes an additional simplification after #21366 replaced
util::Ref with std::any. It was originally suggested
https://github.com/bitcoin/bitcoin/pull/21366#issuecomment-792044351 but
delayed for a followup. It would have prevented usage bug
https://github.com/bitcoin/bitcoin/pull/21572.
ACKs for top commit:
promag:
ACK 9044522ef76f880760165d98fab024802ccfc062, fixed conflict in src/wallet/interfaces.cpp.
Tree-SHA512: e909411b8f75013620b94e1a609296befb832fdcb574cd2e6689bfe3c636b03cd4ac1ccb2b32b532daf0f2131bb043464024966310fffc7e3cad77713d4bd0ef
e017a913d0d78ef0766cf73586fe7a38488e1a26 bitcoind: Add -daemonwait option to wait for initialization (Wladimir J. van der Laan)
c3e6fdee6d39d3f52dec421b48a0ac8bad5006f7 shutdown: Use RAII TokenPipe in shutdown (Wladimir J. van der Laan)
612f746a8ffa265b6877bedbbe21fcbb392f1516 util: Add RAII TokenPipe (Wladimir J. van der Laan)
Pull request description:
This adds a `-daemonwait` flag that does the same as `-daemon` except that it, from a user perspective, backgrounds the process only after initialization is complete. This is similar to the behaviour of some other software such as c-lightning.
This can be useful when the process launching bitcoind wants to guarantee that either the RPC server is running, or that initialization failed, before continuing. The exit code indicates the initialization result.
The use of the libc function `daemon()` is replaced by a custom implementation which is inspired by the [glibc implementation](https://github.com/lattera/glibc/blob/master/misc/daemon.c#L44), but which also creates a pipe from the child to the parent process for communication.
An additional advantage of having our own `daemon()` implementation is that no MACOS-specific pragmas are needed anymore to silence a deprecation warning.
TODO:
- [x] Factor out `token_read` and `token_write` to an utility, and use them in `shutdown.cpp` as well—this is exactly the same kind of communication mechanism.
- [x] RAII-ify pipe endpoints.
- [x] Improve granularity of the `configure.ac` checks. This currently still checks for the function `daemon()` which makes no sense as it's not used. It should check for individual functions such as
`fork()` and `setsid()` etc—the former being required, the second optional.
- [-] ~~Signal propagation during initialization: if say, pressing Ctrl-C during `-daemonwait` it would be good to pass this SIGINT on to the child process instead of detaching the parent process and letting the child run free.~~ This is not necessary, see https://github.com/bitcoin/bitcoin/pull/21007#issuecomment-769007341.
Future:
- Consider if it makes sense to use this in the RPC tests (there would be no more need for "is RPC ready" polling loops). I think this is out of scope for this PR.
ACKs for top commit:
jonatack:
Tested ACK e017a913d0d78ef0766cf73586fe7a38488e1a26 checked change since previous review is move-only
Tree-SHA512: 53369b8ca2247e4cf3af8cb2cfd5b3399e8e0e3296423d64be987004758162a7ddc1287b01a92d7692328edcb2da4cf05d279b1b4ef61a665b71440ab6a6dbe2
It's partial due to this missing changes:
```
https://github.com/bitcoin/bitcoin/pull/25233/files#diff-4cb884d03ebb901069e4ee5de5d02538c40dd9b39919c615d8eaa9d364bbbd77L632
```
cc61bc2e19b1c8cb32778ef42746d32b02cc2671 compat: remove glibcxx sanity checks (fanquake)
Pull request description:
These checks were added in #4339, (see also #4081), to test
our back-compat stubs, however, those stubs no-longer exist (#22930),
meaning that these checks are now just testing some specific standard
library behaviour, without a particular rationale, or reason, compared
to any other standard library functionlity we use.
There has also been some discussion about our sanity checks in the
context of the libbitcoinkernel refactoring, see https://github.com/bitcoin/bitcoin/pull/25065#discussion_r880668218.
Removing the checks removes the need to worry about atleast the
glibcxx checks.
Also remove the list of checks from the doc in `init.h`, because it is
incomplete, and anyone who wants to know what checks are included can
look at the function.
Guix Build (arm64):
```bash
e18a81e25b4707cbe113fb4d3ba2459013c1178e7cecfe446e4f14ee5ecd2ce8 guix-build-cc61bc2e19b1/output/arm-linux-gnueabihf/SHA256SUMS.part
9928cc38b79f827018cba0bdde98666b31806afcc79dd95a00acb8e153c36eec guix-build-cc61bc2e19b1/output/arm-linux-gnueabihf/bitcoin-cc61bc2e19b1-arm-linux-gnueabihf-debug.tar.gz
ebf4635ba4688899ae62e4bb17ebb2afb25c538c4a8068ef515920fd4e43754e guix-build-cc61bc2e19b1/output/arm-linux-gnueabihf/bitcoin-cc61bc2e19b1-arm-linux-gnueabihf.tar.gz
74c7e35b47c6d101fda7205f144d37150329b4c360db09d37b8c1437f3390898 guix-build-cc61bc2e19b1/output/arm64-apple-darwin/SHA256SUMS.part
6e12643b17be9326f1d873dfe51a52c082671540792877af624b42ca9f6e1791 guix-build-cc61bc2e19b1/output/arm64-apple-darwin/bitcoin-cc61bc2e19b1-arm64-apple-darwin-unsigned.dmg
1d86d0416c7a50afd7bd8d850f416b7c7277464ccc95e4dae53b5b59415fc83d guix-build-cc61bc2e19b1/output/arm64-apple-darwin/bitcoin-cc61bc2e19b1-arm64-apple-darwin-unsigned.tar.gz
84070843f23839e7191ad3a667eb63c45f668eb95afbfb3fcdfb8363320f67d4 guix-build-cc61bc2e19b1/output/arm64-apple-darwin/bitcoin-cc61bc2e19b1-arm64-apple-darwin.tar.gz
bf6ccd7b8c40476b1dc52b491757313ea3e96c43a01c8aabaf39f94dc1837329 guix-build-cc61bc2e19b1/output/dist-archive/bitcoin-cc61bc2e19b1.tar.gz
25e7e1ff7d8de38632abf9926343c8ba556209f3d03109c92864ffe72813a05f guix-build-cc61bc2e19b1/output/powerpc64-linux-gnu/SHA256SUMS.part
d0398de83841607b1bf921d4553b30ad5e2d70d0570e96a2eaaf2762e1103c79 guix-build-cc61bc2e19b1/output/powerpc64-linux-gnu/bitcoin-cc61bc2e19b1-powerpc64-linux-gnu-debug.tar.gz
f09cdc2ac2a2bb644f4749f3d74b5210ddb531594c33d127a907f0223e7793e5 guix-build-cc61bc2e19b1/output/powerpc64-linux-gnu/bitcoin-cc61bc2e19b1-powerpc64-linux-gnu.tar.gz
ef36a68ef4e5ee9b311df40062cd2296f897e7b1550e39e0643601cd7d469010 guix-build-cc61bc2e19b1/output/powerpc64le-linux-gnu/SHA256SUMS.part
937b600a2b86304ccc5b6c71a7eaf8aa5e2020592724cef6a933a1955995480b guix-build-cc61bc2e19b1/output/powerpc64le-linux-gnu/bitcoin-cc61bc2e19b1-powerpc64le-linux-gnu-debug.tar.gz
eca4eec41e71fdf7a7b0fa4065afa49c47d3b9541ed2cb4d083ad4a0de102e37 guix-build-cc61bc2e19b1/output/powerpc64le-linux-gnu/bitcoin-cc61bc2e19b1-powerpc64le-linux-gnu.tar.gz
981c0968c19905925a599cff357ec259c1e806bdb7691c7b52039be450bdad7c guix-build-cc61bc2e19b1/output/riscv64-linux-gnu/SHA256SUMS.part
89c709967f9a157256281fbf682aad246f2eaad9c2f1797c2787253cbabe12f8 guix-build-cc61bc2e19b1/output/riscv64-linux-gnu/bitcoin-cc61bc2e19b1-riscv64-linux-gnu-debug.tar.gz
454cd830dd382e176f5a23041fc33f93937668245481b0dd29fc04882d9528eb guix-build-cc61bc2e19b1/output/riscv64-linux-gnu/bitcoin-cc61bc2e19b1-riscv64-linux-gnu.tar.gz
e0812c2dc492e5c5f06e3685d19da8fb29ed38d3b32821d293ef01cb4fefbd79 guix-build-cc61bc2e19b1/output/x86_64-apple-darwin/SHA256SUMS.part
0e7d4241d8ac882a8091fa00a7813db87a3e5afec59627e45b6c910cfdd4a7b0 guix-build-cc61bc2e19b1/output/x86_64-apple-darwin/bitcoin-cc61bc2e19b1-x86_64-apple-darwin-unsigned.dmg
3faaca046cbb2642445a7dd1f389ed7bf94a65de8372441c36d5cb79c030ce31 guix-build-cc61bc2e19b1/output/x86_64-apple-darwin/bitcoin-cc61bc2e19b1-x86_64-apple-darwin-unsigned.tar.gz
73080f032a42db679baf0d09619671ac5b9d85be84a68bdd6b6709eb0e6465bd guix-build-cc61bc2e19b1/output/x86_64-apple-darwin/bitcoin-cc61bc2e19b1-x86_64-apple-darwin.tar.gz
07b6e1b6291404bca1044df4a45b6958b882ffb88c143ba98f1959960a394897 guix-build-cc61bc2e19b1/output/x86_64-linux-gnu/SHA256SUMS.part
16b455f62398f4aa0d3821abb1cceb8151e31c2664e3f974a764a5b8702b50f3 guix-build-cc61bc2e19b1/output/x86_64-linux-gnu/bitcoin-cc61bc2e19b1-x86_64-linux-gnu-debug.tar.gz
3c1a3a6a343f17b83f3b3d47e9426eccd2d0bcc7f824cd958fcf2cf06cdc3276 guix-build-cc61bc2e19b1/output/x86_64-linux-gnu/bitcoin-cc61bc2e19b1-x86_64-linux-gnu.tar.gz
f05afa688ea7211b0049555385fb2acc26986e24d8d00893389160e07037e693 guix-build-cc61bc2e19b1/output/x86_64-w64-mingw32/SHA256SUMS.part
8bcbae67dd0746c42e1e7c7db67725a69289b08e9aa97b873d443d0aa355615d guix-build-cc61bc2e19b1/output/x86_64-w64-mingw32/bitcoin-cc61bc2e19b1-win64-debug.zip
efa45e3b76e5ae08a8392d58e741325df572d92c7dd69b65d876cdcda541d2fc guix-build-cc61bc2e19b1/output/x86_64-w64-mingw32/bitcoin-cc61bc2e19b1-win64-setup-unsigned.exe
3a8c2461ca826138c3017d06279a79b4c6bee2a507ad362aa6e424f76678596c guix-build-cc61bc2e19b1/output/x86_64-w64-mingw32/bitcoin-cc61bc2e19b1-win64-unsigned.tar.gz
e56ae4f609d4e6a3ca5917a4bb763c91012ece2d236d6b62a666358791e43525 guix-build-cc61bc2e19b1/output/x86_64-w64-mingw32/bitcoin-cc61bc2e19b1-win64.zip
```
ACKs for top commit:
MarcoFalke:
lgtm ACK cc61bc2e19b1c8cb32778ef42746d32b02cc2671
laanwj:
Concept and code review ACK cc61bc2e19b1c8cb32778ef42746d32b02cc2671
Tree-SHA512: 3da6aba44eef3f864fcbe897db1faa964923756e68c6a713e444b5d01c6d3542c3d7ca26678760e81a7a9e3cd40bd90622d0a7b697c27166817ba4f1023661ef
fa4632c41714dfaa699bacc6a947d72668a4deef test: Move boost/stdlib includes last (MarcoFalke)
fa488f131fd4f5bab0d01376c5a5013306f1abcd scripted-diff: Bump copyright headers (MarcoFalke)
fac5c373006a9e4bcbb56843bb85f1aca4d87599 scripted-diff: Sort test includes (MarcoFalke)
Pull request description:
When writing tests, often includes need to be added or removed. Currently the list of includes is not sorted, so developers that write tests and have `clang-format` installed will either have an unrelated change (sorting) included in their commit or they will have to manually undo the sort.
This pull preempts both issues by just sorting all includes in one commit.
Please be aware that this is **NOT** a change to policy to enforce clang-format or any other developer guideline or process. Developers are free to use whatever tool they want, see also #18651.
Edit: Also includes a commit to bump the copyright headers, so that the touched files don't need to be touched again for that.
ACKs for top commit:
practicalswift:
ACK fa4632c41714dfaa699bacc6a947d72668a4deef
jonatack:
ACK fa4632c41714dfaa, light review and sanity checks with gcc build and clang fuzz build
Tree-SHA512: 130a8d073a379ba556b1e64104d37c46b671425c0aef0ed725fd60156a95e8dc83fb6f0b5330b2f8152cf5daaf3983b4aca5e75812598f2626c39fd12b88b180
1fabd59e7 Break circular dependency: init -> * -> init by extracting shutdown.h (Ben Woosley)
e62fdfeea Drop unused init.h includes (Ben Woosley)
Pull request description:
Most includers just wanted to react to pending shutdown.
This isolates access to `fRequestShutdown` and limits access to the shutdown api functions, including the new `CancelShutdown` for setting it to `false`.
Tree-SHA512: df42f75dfbba163576710e9a67cf1228531fd99d70a2f187bfba0bcc476d6749cf88180a97e66a81bb5b6c3c7f0917de7402d26039ba7b644cb7509b02f7e267
* Trivial Dashification
* Tweak getnetworkinfo and dumpwallet help text
We don't have RBF and Segwit
* CopyrightHolders should also check for missing "Dash Core" copyright
d894894 wallet: Refactor to WalletInitInterface* const g_wallet_init_interface (João Barbosa)
39bc2fa wallet: Make WalletInitInterface and DummyWalletInit private (João Barbosa)
Pull request description:
Implementations of `WalletInitInterface` don't have to be public, so make them private. This makes the interface instantiation static. Also reduces `ENABLE_WALLET` usage and removes the unnecessary `src/wallet/init.h` header.
Tree-SHA512: 203c49d8c85252d1bd0ff1d7ed8bcdc842d12d2d396e965cc70be5c8159a62e98ec23d32d2f3dc48a53e575844130d0a7dedac3cc2fe4621d31319b7a1c9ba89
Signed-off-by: pasta <pasta@dashboost.org>
# Conflicts:
# src/qt/dash.cpp
# src/wallet/init.cpp
# src/wallet/init.h
# src/walletinitinterface.h
Co-authored-by: Wladimir J. van der Laan <laanwj@gmail.com>
* Merge #10762: [wallet] Remove Wallet dependencies from init.cpp
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
Signed-off-by: Pasta <pasta@dashboost.org>
# Conflicts:
# src/dashd.cpp
# src/init.cpp
* a couple of fixes
Signed-off-by: Pasta <pasta@dashboost.org>
* move privatesend launch options help into wallet/init.cpp
Signed-off-by: Pasta <pasta@dashboost.org>
* remove ENABLE_WALLET for AutoLockMasternodeCollaterals
Signed-off-by: Pasta <pasta@dashboost.org>
* move a wallet param interaction into wallet/init.cpp
Signed-off-by: Pasta <pasta@dashboost.org>
* move PrivateSend init to wallet/init.h
Signed-off-by: Pasta <pasta@dashboost.org>
* move privatesend scheduler into wallet.cpp
Signed-off-by: Pasta <pasta@dashboost.org>
* remove unneeded import
Signed-off-by: Pasta <pasta@dashboost.org>
* move KeePass init and InitAutoBackup into wallet/init.cpp
Signed-off-by: Pasta <pasta@dashboost.org>
* Fix 10762
Changes:
- Should backup wallets before trying to verify them. This is because `-salvagewallet` is very dangerous and can actually corrupt wallets making them irreparably broken.
- No reason to make `schedulePrivateSendClientMaintenance` a part of the wallet (interface) because `privateSendClient` is a global object not tied to the wallet directly atm.
- Should not run client-side mixing on masternodes.
- Fix `InitAutoBackup` signature in `DummyWalletInit`.
* remove boost dependancy in wallet/init.cpp
Signed-off-by: pasta <pasta@dashboost.org>
Co-authored-by: Wladimir J. van der Laan <laanwj@gmail.com>
Co-authored-by: UdjinM6 <UdjinM6@users.noreply.github.com>
082a61c Move scheduler/threadGroup into common-init instead of per-app (Matt Corallo)
Pull request description:
This resolves#12229 which pointed out a shutdown deadlock due to
scheduler/checkqueue having been shut down while network message
processing is still running.
Tree-SHA512: 0c0a76113996b164b0610d3b8c40b396f3e384d165bf098768e31fe3701b00763d0d810ef24702387e2e936fefb9fb900a6225f7417bb0175b585f365d542660
dba485d init: Factor out AppInitLockDataDirectory (Wladimir J. van der Laan)
Pull request description:
Alternative to #10818, alternative solution to #10815.
After this change: All the AppInit steps before and inclusive AppInitLockDataDirectory must not have Shutdown() called in case of failure. Only when AppInitMain fails, Shutdown should be called.
Changes the GUI and bitcoind code to consistently do this.
Tree-SHA512: 393e1a0ae05eb8e791025069e3ac4f6f3cdeb459ec63feda85d01cf6696ab3fed7632b6a0ac3641b8c7015af51d46756b5bba77f5e5f0c446f0c2dea58bbc92e
deec83f init: Get rid of fServer flag (Wladimir J. van der Laan)
16ca0bf init: Try to aquire datadir lock before and after daemonization (Wladimir J. van der Laan)
0cc8b6b init: Split up AppInit2 into multiple phases (Wladimir J. van der Laan)
- *Replace usage of boost::asio with [libevent2](http://libevent.org/)*.
boost::asio is not part of C++11, so unlike other boost there is no
forwards-compatibility reason to stick with it. Together with #4738 (convert
json_spirit to UniValue), this rids Bitcoin Core of the worst offenders with
regard to compile-time slowness.
- *Replace spit-and-duct-tape http server with evhttp*. Front-end http handling
is handled by libevent, a work queue (with configurable depth and parallelism)
is used to handle application requests.
- *Wrap HTTP request in C++ class*; this makes the application code mostly
HTTP-server-neutral
- *Refactor RPC to move all http-specific code to a separate file*.
Theoreticaly this can allow building without HTTP server but with another RPC
backend, e.g. Qt's debug console (currently not implemented) or future RPC
mechanisms people may want to use.
- *HTTP dispatch mechanism*; services (e.g., RPC, REST) register which URL
paths they want to handle.
By using a proven, high-performance asynchronous networking library (also used
by Tor) and HTTP server, problems such as #5674, #5655, #344 should be avoided.
What works? bitcoind, bitcoin-cli, bitcoin-qt. Unit tests and RPC/REST tests
pass. The aim for now is everything but SSL support.
Configuration options:
- `-rpcthreads`: repurposed as "number of work handler threads". Still
defaults to 4.
- `-rpcworkqueue`: maximum depth of work queue. When this is reached, new
requests will return a 500 Internal Error.
- `-rpctimeout`: inactivity time, in seconds, after which to disconnect a
client.
- `-debug=http`: low-level http activity logging
- ensures a consistent usage in header files
- also add a blank line after the copyright header where missing
- also remove orphan new-lines at the end of some files
Adds a copyright and attribution message to the `-version` output
(the same as shown in the About dialog in the GUI).
Move the message to a function LicenseInfo in init.cpp.
Allow running bitcoind without server.
- Default to -server mode (of course) for bitcoind with SoftSetBoolArg
- Remove fForceServer argument from AppInit2
- Move fDaemon to a static variable in bitcoind
Remove unnecessary dependencies for bitcoin-cli
(leveldb, berkelydb, wallet, RPC server)
Build system changes:
- split libbitcoin.a into libbitcoin_common.a, libbitcoin_server.a and
libbitcoin_cli.a
Code changes (movement only):
- split up HelpMessage into HelpMessage in init.cpp and HelpMessageCli
in rpcclient.cpp
- move uiInterface from init.cpp to util.cpp
Use misc methods of avoiding unnecesary header includes.
Replace int typedefs with int##_t from stdint.h.
Replace PRI64[xdu] with PRI[xdu]64 from inttypes.h.
Normalize QT_VERSION ifs where possible.
Resolve some indirect dependencies as direct ones.
Remove extern declarations from .cpp files.
