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6981de4435573ad44ee53fd5efc10894866ed2f9 doc: fix wording of alertnotify (willcl-ark)
Pull request description:
The documentation of the `alertnotify` startup option no longer matches the implementation.
Currently the alert is only triggered by `DoWarning` (as part of `CChainstate::UpdateTip` when blocks containing unknown versionbits are detected on the network, indicating that there may be an upcoming softfork which you don't know about), but not when we see a "really long fork":
https://github.com/bitcoin/bitcoin/blob/2825c41a6121524bc647002cbb4258cbf701a14b/src/validation.cpp#L2418-L2433
I think it would be desirable in a follow-up PR to implement the logic to alert on a (really) long fork, but not to alert for "partition detection" (abnormally slow/fast blocks). `PartitionChecker` code was removed in ab8be98fdb25b678a8cd7e89adf06d1b1f6bdd62
ACKs for top commit:
josibake:
ACK https://github.com/bitcoin/bitcoin/pull/24072/commits/6981de4435573ad44ee53fd5efc10894866ed2f9
achow101:
ACK 6981de4435573ad44ee53fd5efc10894866ed2f9
Tree-SHA512: ea124f53ca1db803ba93d649f4bc983484c47fb5fe7fa61a8eb32fcbc7425f67d8578e66a6ba70202e13868fe8add0103306dede3b1edd1d3261ffb9c1042b87
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comment)
62cc138ecb9cc7afcbe6fdb42b060a8f149826de Rename wallet-tool to bitcoin-wallet in code comment (Kristaps Kaupe)
0db3ad3ba41a76dff80bcb5f292e587da400ebf1 Mention -signet in bitcoin-wallet help output (Kristaps Kaupe)
Pull request description:
* Mention `-signet` in sentence where there is already `-testnet/-signet` in help output.
* Rename `wallet-tool` to `bitcoin-wallet` in single remaining place in code comments (was already done in #17648 at other places).
ACKs for top commit:
RandyMcMillan:
tACK 62cc138ecb
Tree-SHA512: c5df7811b8200f61943908dcf3b2b788fe991bf00bef28f069ab8784924556ffd5d86fc0ba2ad0b3c3f9be2ba73a34bc67059d7c057bba646c1801ffa3cb2070
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overflows
fa1b89a6bdbab50bdb0504782afd4bb3375d1b57 scripted-diff: Rename nReadPos to m_read_pos in streams.h (MarcoFalke)
fa56c79df91e5d87533af38b64f4f4148a48a276 Make CDataStream work properly on 64-bit systems (MarcoFalke)
fab02f799194c75af7def3a2ab45c443b75de230 streams: Fix read-past-the-end and integer overflows (MarcoFalke)
Pull request description:
This is a follow-up to commit e26b62093ae21e89ed7d36a24a6b863f38ec631d with the following fixes:
* Fix unsigned integer overflow in `ignore()`, when `nReadPos` wraps.
* Fix unsigned integer overflow in `read()`, when `nReadPos` wraps.
* Fix read-past-the-end in `read()`, when `nReadPos` wraps.
This shouldn't be remote-exploitable, because it requires a stream of more than 1GB of size. However, it might be exploitable if the attacker controls the datadir (I haven't checked).
A unit test for the overflow in `ignore()` looks like following. It is left as an excercise to the reader to replace `foo.ignore(7)` with the appropriate call to `read()` to reproduce the overflow and read-error in `read()`.
```diff
diff --git a/src/test/coins_tests.cpp b/src/test/coins_tests.cpp
index 922fd8e513..ec6ea93919 100644
--- a/src/test/coins_tests.cpp
+++ b/src/test/coins_tests.cpp
@@ -534,6 +534,20 @@ BOOST_AUTO_TEST_CASE(ccoins_serialization)
} catch (const std::ios_base::failure&) {
}
+ CDataStream foo{0, 0};
+ auto size{std::numeric_limits<uint32_t>::max()};
+ foo.resize(size);
+ BOOST_CHECK_EQUAL(foo.size(), size);
+ foo.ignore(std::numeric_limits<int32_t>::max());
+ size -= std::numeric_limits<int32_t>::max();
+ BOOST_CHECK_EQUAL(foo.size(), size);
+ foo.ignore(std::numeric_limits<int32_t>::max());
+ size -= std::numeric_limits<int32_t>::max();
+ BOOST_CHECK_EQUAL(foo.size(), size);
+ BOOST_CHECK_EQUAL(foo.size(), 1);
+ foo.ignore(7); // Should overflow, as the size is only 1
+ BOOST_CHECK_EQUAL(foo.size(), uint32_t(1 - 7));
+
// Very large scriptPubKey (3*10^9 bytes) past the end of the stream
CDataStream tmp(SER_DISK, CLIENT_VERSION);
uint64_t x = 3000000000ULL;
```
ACKs for top commit:
klementtan:
Code Review ACK fa1b89a6bdbab50bdb0504782afd4bb3375d1b57:
Tree-SHA512: 67f0a1baafe88eaf1dc844ac55b638d5cf168a18c945e3bf7a2cb03c9a5976674a8e3af2487d8a2c3eae21e5c0e7a519c8b16ee7f104934442e2769d100660e9
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verifychain
fa8dad0e078c577d740a9667636733957586c035 rpc: Fix implicit-integer-sign-change in verifychain (MarcoFalke)
Pull request description:
It doesn't really make sense to treat `DEFAULT_CHECKLEVEL` as unsigned as long as `VerifyDB` accepts a signed integer.
Making it signed also avoids a cast round trip from signed->unsigned->signed in the RPC.
ACKs for top commit:
luke-jr:
utACK fa8dad0e078c577d740a9667636733957586c035
theStack:
Code-review ACK fa8dad0e078c577d740a9667636733957586c035
Tree-SHA512: 75499dbe4ace2962792e5fbec7defb10c25fdbbfde951d5e542a91daa880cc50395da0287173e2c84a28e18267c74af7b44b9f38ce364bcb0216c402f65b7641
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restart
820c03aff5295fff68a4577aa51667198036e372 index: check muhash is in sync on coinstatsindex launch (Fabian Jahr)
38ed58b8503f2809e555036f4e98ff9b40a950c8 index: remove txindex references from base index (Fabian Jahr)
Pull request description:
This change lets the `coinstatsindex` fail loudly in case the internal `muhash` state differs from the last finalized output saved on disk, which would indicate that the `muhash` state somehow got out of sync. This should generally not happen since both are written to disk in a batch but #24076 seems to indicate that the might still be an issue.
Since #24076 so far can not be reproduced reliably, the issue should not be closed yet. Further investigation and testing needs to be done.
ACKs for top commit:
Sjors:
re-ACK 820c03aff5295fff68a4577aa51667198036e372
mzumsande:
re-ACK 820c03aff5295fff68a4577aa51667198036e372
ryanofsky:
Code review ACK 820c03aff5295fff68a4577aa51667198036e372. Good to catch the error earlier
Tree-SHA512: 3c985d7152698d25bad95d4ad512ff87dff13fabef790589c5a6cf93ca4251ad599e12feb7251a084503e2a213b022eaacfbaaa601464114ad372b029f64f204
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6c4fd36089d016447c8199d752a328979f0d56d5 util: Add missing rseq to syscall sandbox (laanwj)
Pull request description:
Fixes #24368.
ACKs for top commit:
prusnak:
Approach ACK 6c4fd36
Tree-SHA512: fc01b99483581280fc5dcbd3367975677849eadf2aabb66850dd0fa40bba9c3979c67d96427c1f4feff948b68744797c4a3ec0a12fc983d91642da794fcea824
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799968e8b38833dc7fd7b6d488a66a14580ef674 tracing: misc follow-ups to 22902 (0xb10c)
36a65847033540cf2203252c7baf42bc5ec97579 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 799968e8b38833dc7fd7b6d488a66a14580ef674
Tree-SHA512: ebb096cbf991c551c81e4339821f10d9768c14cf3d8cb14d0ad851acff5980962228a1c746914c6aba3bdb27e8be53b33349c41efe8bab5542f639916e437b5f
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deserialization docstring
d4b3483cece9c27d58e4026df35725655ce06cf5 Primitives: Correct CTransaction deserialization docstring (TheCharlatan)
Pull request description:
Since https://github.com/bitcoin/bitcoin/pull/8589 CTxWitness was removed and instead replaced with CScriptWitness inside each CTxIn.
ACKs for top commit:
w0xlt:
ACK d4b3483
Tree-SHA512: 02bb73e8a7d1fc449e4776a162009261baecc573837fade74ad7d76b3cd63200424e02fd0abd000c63706072f2ab3c95d3053139495b81347463f43e56192ca9
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from users and devs
a4da16fbd43ea1fff344f1602f7a5ace3d4a8a95 Improve -netinfo help based on feedback from users and devs (Jon Atack)
Pull request description:
Clarify which networks are displayed by the peer counts table (*reachable* networks; follow-up to #23324) in response to questions received over the past months, and a few other improvements.
ACKs for top commit:
laanwj:
Code review ACK a4da16fbd43ea1fff344f1602f7a5ace3d4a8a95
w0xlt:
ACK a4da16f
kristapsk:
utACK a4da16fbd43ea1fff344f1602f7a5ace3d4a8a95
Tree-SHA512: e6522c08421aa7f10d50723156d0a8fc5ec82cad2f0bd931bbec603077fcd4921c6505ef743d57386fba81c95dcfc77df75abf3378319886368e4ae33f9a6d73
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target
fae3f178238df96554dc2495e040f5580b55408a fuzz: Split script formatting from script fuzz target (MarcoFalke)
Pull request description:
This is a follow-up to commit 9237bdaac196951a437accaefa65638149b25978.
The target was improved a bit, but is still taking enormously long. See for example 4096 seconds in https://cirrus-ci.com/task/5153886888525824?logs=ci#L4451.
Most of the time is spent formatting the script. See the flamegraph: 
Thus, I suggest to split up the formatting into a new target. This will:
* Allow more fuzz cycles in the `script` target when exploring the search space with the fuzz engine
* Hopefully allow to reduce the fuzz inputs in `qa-assets` without losing coverage
ACKs for top commit:
fanquake:
ACK fae3f178238df96554dc2495e040f5580b55408a
Tree-SHA512: f86154b23019b7721e5dd10f54d11f4f7603d280471a396cb5256f4c460f48333318a60efe8b77fa8749a4abc67ad2631211b766fde5da70ded9fab8f904747b
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issue
b223c3c21e89f6af76b5401413880923f7c444d6 test: Add functional test for symlinked blocks directory (laanwj)
ddb75c2e87a60ed24065bdf0c3bfabf4e058cef1 test: Add fs_tests/create_directories unit test (Hennadii Stepanov)
1f46b6e46e1454b91ff7ceb31853bc440952f8eb util: Work around libstdc++ create_directories issue (laanwj)
Pull request description:
Work around libstdc++ issue [PR101510] with create_directories where the leaf already exists as a symlink. Fixes #24257, introduced by the switch to `std::filesystem`. It is meant to be more thorough than #24266, which worked around one instance of the problem.
The issue was [fixed upstream](https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=124eaa50e0a34f5f89572c1aa812c50979da58fc), but unfortunately we'll have to carry a fix for it for a while.
This introduces a function `fs::create_directories` which wraps
`std::filesystem::create_directories`. This allows easiliy reverting the
workaround when it is no longer necessary.
ACKs for top commit:
jonatack:
re-ACK b223c3c21e89f6af76b5401413880923f7c444d6 per `git range-diff df08250 67019cd b223c3c`
hebasto:
re-ACK b223c3c21e89f6af76b5401413880923f7c444d6
w0xlt:
re-ACK b223c3c
vasild:
ACK b223c3c21e89f6af76b5401413880923f7c444d6
Tree-SHA512: 028321717c8b10d16185c3711b35da6b05fb7aa31cee1c8c7e754e92bf5a0b02719a3785cd0f6f8bf052b3bd759f644af212320672baabc9e44e0b93ba464abc
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Fixes #24368.
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eb8b22d5176d7abc6f93b4473df446105ca595e6 block_connected: re-use previous GetTimeMicros (William Casarin)
80e1c55687aae61767f1ade0826746cda00d6a24 block_connected: don't serialize block hash twice (William Casarin)
Pull request description:
In the validation:block_connected tracepoint, we call block->GetHash(), which
ends up calling CBlockHeader::GetHash(), executing around 8000 serialization
instructions. We don't need to do this extra work, because block->GetHash() is
already called further up in the function. Let's save that value as a local
variable and re-use it in our tracepoint so there is no unnecessary tracepoint
overhead.
Shave off an extra 100 or so instructions from the validation:block_connected
tracepoint by reusing a nearby GetTimeMicros(). This brings the tracepoint down
to 54 instructions. Still high, but much better than the previous ~154 and
8000 instructions which it was originally.
Signed-off-by: William Casarin <jb55@jb55.com>
ACKs for top commit:
0xB10C:
ACK eb8b22d5176d7abc6f93b4473df446105ca595e6
laanwj:
Code review ACK eb8b22d5176d7abc6f93b4473df446105ca595e6
theStack:
re-ACK eb8b22d5176d7abc6f93b4473df446105ca595e6
Tree-SHA512: 92ae585e487554e0f73042a8abaa239f630502c1d198e010bd7c1de252d882bccb627bbf0e4faec09c1253e782b145bcf153f9fee78cdb8456188044a96f8267
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Work around libstdc++ issue [PR101510] with create_directories where the
leaf already exists as a symlink. Fixes #24257, introduced by the switch
to `std::filesystem`. It is meant to be more thorough than #24266, which
only worked around one instance of the problem.
The issue was fixed upstream in
https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=124eaa50e0a34f5f89572c1aa812c50979da58fc,
but unfortunately we'll have to carry a fix for it for a while.
This introduces a function `fs::create_directories` which wraps
`std::filesystem::create_directories`. This allows easiliy reverting the
workaround when it is no longer necessary.
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dc01cbc538765f64326bca30952c83e3862d0d54 test: Add fs_tests/rename unit test (Hennadii Stepanov)
d4999d40b9bd04dc20111aaaa6ed2d3db1a5caf9 util: Revert back MoveFileExW call for MinGW-w64 (Hennadii Stepanov)
Pull request description:
Unfortunately, bitcoin/bitcoin#24308 introduced a [regression](https://github.com/bitcoin/bitcoin/pull/24308#issuecomment-1037259386) for mingw builds.
The root of the problem is a broken implementation of [`std::filesystem::rename`](https://en.cppreference.com/w/cpp/filesystem/rename). In particular, the expected behavior
> If `old_p` is a non-directory file, then `new_p` must be ... existing non-directory file: `new_p` _is first deleted_...
fails with the "File exists" error.
This PR reverts back the `MoveFileExW` call, and adds the [suggested](https://github.com/bitcoin/bitcoin/pull/24308#pullrequestreview-878832906) unit test.
ACKs for top commit:
vasild:
ACK dc01cbc538765f64326bca30952c83e3862d0d54
Tree-SHA512: c8e5a98844cfa32bec0ad67a1aaa58fe2efd0c5474d3e83490211985b110f83245758a742dcaa0a933a192ab66a7f11807e0c53ae69260b7dd02fc99f6d03849
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lock assertions
f485a0745455b46390f1c14260643ad69c8fe2ad Add missing thread safety lock assertions in validation.h (Jon Atack)
37af8a20cf39ed8ee4b3ba4e1d8d55178eaacb78 Add missing thread safety lock assertions in validation.cpp (Jon Atack)
Pull request description:
A number of functions in validation.{h,cpp} have a thread safety lock annotation in the declaration but are missing the corresponding run-time lock assertion in the definition.
ACKs for top commit:
hebasto:
re-ACK f485a0745455b46390f1c14260643ad69c8fe2ad, only suggested change since my [previous](https://github.com/bitcoin/bitcoin/pull/24177#pullrequestreview-877810465) review.
vasild:
ACK f485a0745455b46390f1c14260643ad69c8fe2ad
Tree-SHA512: c86c0c0e8fe6ec7ae9ed9890f1dd7d042aa482ecf99feb6679a670aa004f6e9a99f7bc047205a34968fab7f1f841898c59b48c3ed6245c166e3b5abbf0867445
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When private keys are disabled, we should not be trying to generate new
keys during upgradewallet.
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- clarify that the peer counts table is of reachable networks
- a few other clarifications
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bfcd60f5d505334230013de4115483b22a7898ee test: activate all index types in feature_init.py (Martin Zumsande)
0243907faee0aa6af09974131d9a46a7f9c3ef38 index: Don't commit without valid m_best_block_index (Martin Zumsande)
Pull request description:
When an index thread receives an interrupt during init before it got to index anything (so `m_best_block_index == nullptr` still), it will still try to commit previous "work" before stopping the thread. That means that `BaseIndex::CommitInternal()` calls `GetLocator(nullptr)`, which returns an locator to the tip ([code](https://github.com/bitcoin/bitcoin/blob/06b6369766137756648b3cb62c8f385cca234e69/src/chain.cpp#L31-L32)), and saves it to the index DB.
On the next startup, this locator will be read and it will be assumed that we have successfully synced the index to the tip, when in reality we have indexed nothing.
In the case of coinstatsindex, this would lead to a shutdown of bitcoind without any indication what went wrong. For the other indexes, there would be no immediate shutdown, but the index would be corrupt.
This PR fixes this by not committing when `m_best_block_index==nullptr`, and it also adds an error log message to the silent coinstatsindex shutdown path.
This is another small bug found by `feature_init.py` - the second commit enables blockfilterindex and coinstatsindex for this test, enabling coinstatsindex without the first commit would have led to frequent failures.
ACKs for top commit:
fjahr:
reACK bfcd60f5d505334230013de4115483b22a7898ee
shaavan:
reACK bfcd60f5d505334230013de4115483b22a7898ee
Tree-SHA512: 8e2bac0fc40cde209518a9e59b597ae0a5a875a2a90898673987c91733718d40e528dada942bf552b58bc021bf46e59da2d0cc5a61045f48f9bae2b1baf6033b
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Since https://github.com/bitcoin/bitcoin/pull/8589 CTxWitness was
removed and instead replaced with CScriptWitness inside each CTxIn.
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fa455975e52db3296a36fde827755cf91321fc2f util: Add missing unlinkat to syscall sandbox (MarcoFalke)
Pull request description:
This will be needed for g++-12 (after libstdc++6 12-20220206).
Steps to reproduce:
```
gdb --args ./src/bitcoind -sandbox=log-and-abort -regtest
./src/bitcoin-cli -regtest -named createwallet wallet_name=a descriptors=false
./src/bitcoin-cli -regtest stop
```
BT:
```
Thread 1 "b-shutoff" received signal SIGSYS, Bad system call.
0x00007ffff79564f7 in unlinkat () from /lib/x86_64-linux-gnu/libc.so.6
(gdb) bt
#0 0x00007ffff79564f7 in unlinkat () from /lib/x86_64-linux-gnu/libc.so.6
#1 0x00007ffff7cc7335 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#2 0x00007ffff7cc94e3 in std::filesystem::remove_all(std::filesystem::__cxx11::path const&) () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#3 0x00005555559d4918 in wallet::BerkeleyEnvironment::Flush (this=0x7fffc4005160, fShutdown=<optimized out>) at /usr/include/c++/12/bits/fs_path.h:595
#4 0x000055555592c058 in wallet::StopWallets (context=...) at /usr/include/c++/12/bits/shared_ptr_base.h:1665
#5 0x00005555556617ca in Shutdown (node=...) at ./src/init.cpp:293
#6 0x000055555563ada6 in AppInit (argv=<optimized out>, argc=<optimized out>, node=...) at ./src/bitcoind.cpp:249
#7 main (argc=<optimized out>, argv=<optimized out>) at ./src/bitcoind.cpp:273
ACKs for top commit:
laanwj:
Code review ACK fa455975e52db3296a36fde827755cf91321fc2f
Tree-SHA512: e80a38828f8656040954c9befa2d1c9d5170e204dc09c61031633349897f51ccd85cc5c99a089c4726d7f5237875cd9ed3fa8ef864cd6c1c8a2b8250b392d57f
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wallet unlock
f730bd7d580502ae3c3b5953ada3724b59f5cd9b scripted-diff: Rename ShowModalDialogAndDeleteOnClose (Hennadii Stepanov)
5d7666b15164a16aaf3af49af8f73ff4bd392f6a qt: Revert 7fa91e831227e556bd8a7ae3da64bd59d4f30d5f partially (Hennadii Stepanov)
89c277a6fca1149f10f8b55874c702c341679765 qt: Delay shutdown while a modal dialog is active (Hennadii Stepanov)
8c0eb80f41bca7b08c94de0f08692fac23e3e9f0 qt: Disable tray icon menu when a modal dialog is active (Hennadii Stepanov)
92427354dd5f80cb5c042e7afbcd386968161be4 qt, refactor: Use local QAction instances for the tray icon menu (Hennadii Stepanov)
58e16035c1fc513fce0b09e02c7d863c63ec990d qt, refactor: Drop BitcoinGUI::{send,receive}CoinsMenuAction members (Hennadii Stepanov)
fd667e73cd109bbfc14011f8c2c08556648b4c50 qt: Make show_hide_action dependent on the main window actual state (Hennadii Stepanov)
ee151d032789fa03daa44ab44dd0fd70e51b145c qt: Drop BitcoinGUI::toggleHideAction member (Hennadii Stepanov)
78189daac8d13870ab6ed8421b9ed067cf7ebac5 qt, refactor: Fill up trayIconMenu before connections (Hennadii Stepanov)
66afa286e519deda2fcfd580f190b7af13407e72 qt, refactor: Replace BitcoinGUI::trayIconActivated with a lambda (Hennadii Stepanov)
c3ca8364b2a8de8c73ecc0c7eed9608bd30e7e02 qt, refactor: Replace BitcoinGUI::macosDockIconActivated with a lambda (Hennadii Stepanov)
Pull request description:
As pointed in bitcoin/bitcoin#23790 a regression in wallet unlock was introduced in bitcoin-core/gui#336 when a synchronous `AskPassphraseDialog` has been replaced with an asynchronous one.
This PR reverts a call back to a synchronous mode.
To make synchronous dialogs behave nice during shutdown some additional changes were made.
Please note that disabling the tray icon menu when a modal dialog is active is useful itself as on master (4ad59042b359f473d5888ecee0c9288dcf98f1c9) it is possible to switch to the "Receive" tab while the GUI is waiting for a password for the "Send" tab:

This is confusing and must be avoided.
Fixes bitcoin/bitcoin#23790.
ACKs for top commit:
prayank23:
tACK https://github.com/bitcoin-core/gui/pull/509/commits/f730bd7d580502ae3c3b5953ada3724b59f5cd9b
Tree-SHA512: 2b68275754190e4a9831b96e882d3c5b005e03909aeb6f2c5846da07199bb3efbb74ce87a9d25bb139f643c43d377a2051b221d553281fa5aefdd3181a58077f
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This comment described how the constructor of CFeeRate was previously
indirectly used to parse fee rate arguments from RPCs. The command line
input was actually in sat/vB but due to the use of AmountFromValue() it
got converted to BTC/vB. In the constructor this could be rectified by
creating a CFeeRate from that given value (in BTC/vB) and COIN as the
transaction size, turning the input effectively to sat/vB. Since this
usage pattern was removed from the codebase some months ago, the comment
is now obsolete.
Also:
• Use vsize and vbyte instead of size and byte
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aaa1d03d3acebeb44fdd40a302f086aad3d329ce Add optimized sha256d64_arm_shani::Transform_2way (Pieter Wuille)
fe0629852aaf3a26f291bfa535e7e455fe7bea06 Implement sha256_arm_shani::Transform (Pavol Rusnak)
48a72fa81f80c8a3c7c6de8339b5feb361dece1c Add sha256_arm_shani to build system (Pavol Rusnak)
c2b79342506e24e9b7100fb7a6025dc870375ef6 Rename SHANI to X86_SHANI to allow future implementation of ARM_SHANI (Pavol Rusnak)
Pull request description:
This PR adds support for ARMv8 SHA2 Intrinsics.
Fixes https://github.com/bitcoin/bitcoin/issues/13401 and https://github.com/bitcoin/bitcoin/issues/17414
* Integration part was done by me.
* The original SHA2 NI code comes from https://github.com/noloader/SHA-Intrinsics/blob/master/sha256-arm.c
* Minor optimizations from https://github.com/rollmeister/bitcoin-armv8/blob/master/src/crypto/sha256.cpp are applied too.
* The 2-way transform added by @sipa
ACKs for top commit:
laanwj:
Code review and lightly tested ACK aaa1d03d3acebeb44fdd40a302f086aad3d329ce
Tree-SHA512: 9689d6390c004269cb1ee79ed05430d7d35a6efef2554a2b6732f7258a11e7e959b3306c04b4e8637a9623fb4c12d1c1b3592da0ff0dc6d737932db302509669
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Co-authored-by: Vasil Dimov <vd@FreeBSD.org>
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`rpc/util.{h|cpp}`
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lower/higher) start witness programs
34d0e07e929c9dd12727d77896cc47f7ac4be680 Test that OP_1-OP_16 (but not lower/higher) start witness programs (Pieter Wuille)
Pull request description:
Cherry-picks one of the commits adding test coverage from #13062. As [pointed out by aj](https://github.com/bitcoin/bitcoin/pull/13062/files#r492723037):
> could move the test additions to the first commit, since they're testing things that are already true
Pull the additional test code into master earlier.
ACKs for top commit:
laanwj:
Code review ACK 34d0e07e929c9dd12727d77896cc47f7ac4be680
Tree-SHA512: ff0ab2a54613ea6e8246b443363b362dd41b5e464faba4d11be6003aa6588a626cf56e142a3b94465cd37dd3ac4debea08455db96bade336171b6c30ea894950
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e5f0356e3ffea10f447998b7549a67e016446e81 rpc/blockchain: rename getdeploymentinfo tip/active_chain_tip to blockindex (Anthony Towns)
fbab43f169924c681ef085639b3e4de6c74a4958 rpc/blockchain: a constant craving (Anthony Towns)
5179656ef83a563133e32893f4acfd61d1aebdcb trivial: comment tweaks (Anthony Towns)
32f04e6da9845c218f9bbd8b8329f35ed3678a49 rpc documentation improvements (Anthony Towns)
555eafa7930a84d8ca594bea9fe39f63cfa75076 doc: getdeploymentinfo release notes tweaks (Anthony Towns)
Pull request description:
Documentation, comments and trivial code changes to followup #23508.
ACKs for top commit:
Sjors:
utACK e5f0356e3ffea10f447998b7549a67e016446e81
Tree-SHA512: 4e854a8453588901edb887504f7bfa100cc32df2e99654a5e5970032a0bd63259ba0582479e15bc09ef4792c6672715007f89eb1a7b2d7e229433a678cde9f44
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Co-authored-by: Suhas Daftuar <sdaftuar@gmail.com>
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