Add an explicit sync_blocks call in wallet_orphanedreward.py, which was
missing and could lead to intermittent failures of the test due to
race conditions.
This will presumably fix https://github.com/bitcoin/bitcoin/issues/22181.
fa13f34bf3 fuzz: Increase branch coverage of the float fuzz target (MarcoFalke)
fad0c58c3e fuzz: Remove confusing return keyword from CallOneOf (MarcoFalke)
Pull request description:
Currently the branch coverage for the float fuzz target is only 50% : https://marcofalke.github.io/btc_cov/fuzz.coverage/src/test/fuzz/float.cpp.gcov.html
This is caused by the Fuzzed Data Provider only picking "nice" floats.
ACKs for top commit:
practicalswift:
cr ACK fa13f34bf3: patch looks correct
Tree-SHA512: 326822515e9a1c77647d41eab9a96185a3b320914d9264730fa72ffb76c2bf3dc5bf72cf6cd9beef14f4f032358d76a976860bf3e2418ae61943cf926c0ea086
5c7ee1b2da libsecp256k1 no longer has --with-bignum= configure option (Pieter Wuille)
bdca9bcb6c Squashed 'src/secp256k1/' changes from 3967d96bf1..efad3506a8 (Pieter Wuille)
cabb566123 Disable certain false positive warnings for libsecp256k1 msvc build (Pieter Wuille)
Pull request description:
This updates our src/secp256k1 subtree to the latest upstream master. The changes include:
* The introduction of safegcd-based modular inverses, reducing ECDSA signing time by 25%-30% and ECDSA verification time by 15%-17%.
* [Original paper](https://gcd.cr.yp.to/papers.html) by Daniel J. Bernstein and Bo-Yin Yang
* [Implementation](https://github.com/bitcoin-core/secp256k1/pull/767) by Peter Dettman; [final](https://github.com/bitcoin-core/secp256k1/pull/831) version
* [Explanation](https://github.com/bitcoin-core/secp256k1/blob/master/doc/safegcd_implementation.md) of the algorithm using Python snippets
* [Analysis](https://github.com/sipa/safegcd-bounds) of the maximum number of iterations the algorithm needs
* [Formal proof in Coq](https://medium.com/blockstream/a-formal-proof-of-safegcd-bounds-695e1735a348) by Russell O'Connor, for a high-level equivalent algorithm
* Removal of libgmp as an (optional) dependency (which wasn't used in the Bitcoin Core build)
* CI changes (Travis -> Cirrus)
* Build system improvements
ACKs for top commit:
laanwj:
Tested ACK 5c7ee1b2da
Tree-SHA512: ad8ac3746264d279556a4aa7efdde3733e114fdba8856dd53218588521f04d83950366f5c1ea8fd56329b4c7fe08eedf8e206f8f26dbe3f0f81852e138655431
faa94961d6 test: Add temporary logging to debug #20975 (MarcoFalke)
Pull request description:
to be reverted after a fix
ACKs for top commit:
laanwj:
Code review ACK faa94961d6
Tree-SHA512: 1f3103fcf4cad0af54e26c4d257bd824b128b5f2d2b81c302e861a829fd55d6a099fa476b79b30a71fe98975ae604b9e3ff31fd48a51d442389a9bd515e60ba0
The return type is already enforced to be void by the
ternary operator:
./test/fuzz/util.h:47:25: error: right operand to ? is void, but left operand is of type *OTHER_TYPE*
((i++ == call_index ? callables() : void()), ...);
^ ~~~~~~~~~~~ ~~~~~~
3737d35fee fuzz: Terminate immediately if a fuzzing harness ever tries to perform a DNS lookup (belts and suspenders) (practicalswift)
Pull request description:
Terminate immediately if a fuzzing harness tries to perform a DNS lookup (belt and suspenders).
Obviously this _should_ never happen, but if it _does_ happen we want immediate termination instead of a DNS lookup :)
ACKs for top commit:
MarcoFalke:
review ACK 3737d35fee
Tree-SHA512: 51cd2d32def7f9f052e02f99c354656af1f807cc9fdf592ab765e620bfe660f1ed26e0484763f94aba650424b44959eafaf352bfd0f81aa273e350510e97356e
68ace23fa3 test: convert docs into type annotations in test_framework/test_node.py (fanquake)
8bfcba36db test: convert docs into type annotations in test_framework/wallet.py (fanquake)
b043ca8e8b test: convert docs into type annotations in test_framework/util.py (fanquake)
Pull request description:
Rather than having function types exist as documentation, make them type annotations, which enables more `mypy` checking.
ACKs for top commit:
instagibbs:
utACK 68ace23fa3
Tree-SHA512: b705f26b48baabde07b9b2c0a8d547b4dcca291b16eaf5ac70462bb3a1f9e9c2783d93a9d4290889d0cbb3f7db3671446754411a1f498b265d336f6ff33478df
62cb8d98d2 qt: Drop BitcoinGUI* WalletFrame data member (Hennadii Stepanov)
f73e5c972a qt: Move CreateWalletActivity connection from WalletFrame to BitcoinGUI (Hennadii Stepanov)
20e2e24e90 qt: Move WalletView connections from WalletFrame to BitcoinGUI (Hennadii Stepanov)
Pull request description:
This PR:
- implements an idea from https://github.com/bitcoin/bitcoin/pull/17937#issuecomment-575991765
- simplifies `WalletFrame` class interface
- as a side effect, removes `bitcoingui` -> `walletframe` -> `bitcoingui` circular dependency
- is an alternative to https://github.com/bitcoin/bitcoin/pull/17500
ACKs for top commit:
promag:
Tested ACK 62cb8d98d2 on macos 11.2.3 with depends build.
jarolrod:
ACK 62cb8d98d2
Tree-SHA512: 633b526a8499ba9ab4b16928daf4de4f6d610284bb9fa51891cad35300a03bde740df3466a71b46e87a62121330fcc9e606eac7666ea5e45fa6d5785b60dcbbd
fb1b1e0f3e qt: Save/restore column sizes of the tables in the Peers tab (Hennadii Stepanov)
Pull request description:
ACKs for top commit:
jonatack:
ACK fb1b1e0f3e code review, debug-built and tested
jarolrod:
ACK fb1b1e0f3e
Tree-SHA512: f93495ecd13e4202aba61b407fffbeec855f5b0c1cc027197c78edddd7d11c87ebdb0fcb1daac242f0407323b31f4e7e0313bd76113a5241e4c868a8829af20a
8b419b5163 qt: make console buttons look clickable (Jarol Rodriguez)
Pull request description:
On master, for macOS, the console buttons' hitboxes are quite small. This makes clicking on the button with your mouse a little more tedious than it should be. The Issue is related to recent versions of Qt (>5.9.8) not playing so nice on macOS when there are "incorrect" `width` and `height` values set for a `QPushButton` (here is another example: https://github.com/bitcoin-core/gui/pull/319#pullrequestreview-652907740).
This fixes this small hitbox issue by converting the buttons from `QPushButton` to `QToolButton`, which in turn makes the buttons look explicitly clickable. This approach was chosen as it helps us avoid having to play around with `width` and `height` values until we find values that play nice with macOS and look good on Linux & Windows. Also, `QToolButton` is an appropriate class for these buttons.
Per [Qt Docs](https://doc.qt.io/qt-5/qtoolbutton.html#details):
> A tool button is a special button that provides quick-access to specific commands or options. As opposed to a normal command button, a tool button usually doesn't show a text label, but shows an icon instead.
Since we are changing the type of the buttons, we need to change the respective actions connection logic in `rpcconsole`. Instead of plugging in `QToolButton`, we abstract it to the base class: `QAbstractButton`.
per [Qt Dev Notes](https://github.com/bitcoin-core/bitcoin-devwiki/wiki/Developer-Notes-for-Qt-Code#inherited-signals-and-slot)
> Use base class functions as this makes the code more general, e.g., use QAbstractButton::clicked instead of QPushButton::clicked.
While here, we also update the size of the icons to `22x22` to be consistent with other tool buttons.
**macOS: Master vs PR:**
| Master | PR |
| ----------- | ----------- |
|  |  |
**Linux: Master vs PR:**
| Master | PR |
| ----------- | ----------- |
|  |  |
ACKs for top commit:
hebasto:
ACK 8b419b5163, tested on Linux Mint 20.1 (Qt 5.12.8).
promag:
Tested ACK 8b419b5163 on macOS Big Sur M1, this drops only relevant usages to `flat` buttons.
Tree-SHA512: 3f3cdcbe83398136a1d1ee8fc2835be8681f2ed39e79db1e939cab6a00a779f528343d54992807a845cc84d9ef13591affb7a6dbca9e5753a2b8665b0af4d611
fa2b6c62cd test: Remove unused node from feature_nulldummy (MarcoFalke)
Pull request description:
This is confusing and might even slow down the test.
This reverts a change that was added a year ago in d438d60 and then the need for it was removed by 95d5d5e six months ago.
Top commit has no ACKs.
Tree-SHA512: 9a86792e9a634cf7bbd4e7a21b1acdfc3baba1b1962fe2b9b73848436d10351d2326dca01313c097ba2342dde7207add73e731d053c0bfa888a5d8f2b233a7cf
ca3a77068b test: Fix p2p_leak.py intermittent failure by lowering timeout (Martin Zumsande)
Pull request description:
Fixes#22085
Root cause: There was just 1 second between the wait (5 seconds) and the `-peertimeout=4`.
Since `ShouldRunInactivityChecks` in `net.cpp` measures the timeout in seconds, its result can only change once per second, even though it is called more often.
So in situations when the connection is established early in a given second like [here](https://bitcoinbuilds.org/index.php?ansilog=d7b3e075-683a-45cc-94d4-9645fc17e0b6.log#l3117) (2021-05-27T12:28:04.**001**913Z ), the 1 second leeway was not be sufficient, leading to the intermittent failures.
Fix this by lowering the timeout by one second.
ACKs for top commit:
MarcoFalke:
re-ACK ca3a77068b
Tree-SHA512: e7e22356d276c65a5b4f0a1b7ee5a9ad07d27691220746c7d02af3fad22cab1d53fd0ef59a938167ec80e4571c96649132d6922ad10667fc91baa47892f27a3e
e4356f6a6c Testcase for wallet issue with orphaned rewards. (Daniel Kraft)
Pull request description:
This adds a new test case demonstrating the wallet issue when block rewards are orphaned (#14148).
ACKs for top commit:
LarryRuane:
ACK e4356f6a6c
leonardojobim:
reACK e4356f6a6c .
Tree-SHA512: e9a2310ee1b3d52cfa302f431ed3d272bbc1b9195439ff318d9eb1006c0b28968dbe840e1600b6ff185e5d7ea57e4dcc837cef16051b5537445e10bc363b8c22
3d552b0d78 [doc] explain why CheckBlock() is called before AcceptBlock() (Sjors Provoost)
Pull request description:
Based on https://lists.linuxfoundation.org/pipermail/bitcoin-dev/2019-February/016697.html and its PDF attachment.
ACKs for top commit:
MarcoFalke:
cr ACK 3d552b0d78
Tree-SHA512: d1ef39855317853e0e7e051ec6015054d0d227fcdf20281c2c1921056537f1f79044aa1bdd35f46475edd17596fbcae79aeb338c4865b1269a01b158f6cb2ac4
If all our high-bandwidth compact block serving peers (BIP 152) stall block
download, then we can be denied a block for (potentially) a long time. As
inbound connections are much more likely to be adversarial than outbound
connections, mitigate this risk by never removing our last outbound HB peer if
it would be replaced by an inbound.
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
5d82a57db4 contrib: remove torv2 seed nodes (Jon Atack)
5f7e086dac contrib: update generate-seeds.py to ignore torv2 addresses (Jon Atack)
8be56f0f8e p2p, refactor: extract OnionToString() from CNetAddr::ToStringIp() (Jon Atack)
5f9d3c09b4 p2p: remove torv2 from CNetAddr::ToStringIP() (Jon Atack)
3d39042144 p2p: remove torv2 in SetIP() and ADDR_TORV2_SIZE constant (Jon Atack)
cff5ec477a p2p: remove pre-addrv2 onions from SerializeV1Array() (Jon Atack)
4192a74413 p2p: ignore torv2-in-ipv6 addresses in SetLegacyIPv6() (Jon Atack)
1d631e956f p2p: remove BIP155Network::TORV2 from GetBIP155Network() (Jon Atack)
7d1769bc45 p2p: remove torv2 from SetNetFromBIP155Network() (Jon Atack)
eba9a94b9f fuzz: rename CNetAddr/CService deserialize targets (Jon Atack)
c56a1c9b18 p2p: drop onions from IsAddrV1Compatible(), no longer relay torv2 (Jon Atack)
f8e94002fc p2p: remove torv2/ADDR_TORV2_SIZE from SetTor() (Jon Atack)
0f1c58ae87 test: update feature_proxy to torv3 (Jon Atack)
Pull request description:
This patch removes support in Bitcoin Core for Tor v2 onions, which are already removed from the release of Tor 0.4.6.
- no longer serialize/deserialize and relay Tor v2 addresses
- ignore incoming Tor v2 addresses
- remove Tor v2 addresses from the addrman and peers.dat on node launch
- update generate-seeds.py to ignore Tor v2 addresses
- remove Tor v2 hard-coded seeds
Tested with tor-0.4.6.1-alpha (no v2 support) and 0.4.5.7 (v2 support). With the latest Tor (no v2 support), this removes all the warnings like those reported with current master in https://github.com/bitcoin/bitcoin/issues/21351
```
<bitcoind debug log>
Socks5() connect to […].onion:8333 failed: general failure
<tor log>
Invalid hostname [scrubbed]; rejecting
```
and the addrman no longer has Tor v2 addresses on launching bitcoind.
```rake
$ ./src/bitcoin-cli -addrinfo
{
"addresses_known": {
"ipv4": 44483,
"ipv6": 8467,
"torv2": 0,
"torv3": 2296,
"i2p": 6,
"total": 55252
}
}
```
After recompiling back to current master and restarting with either of the two Tor versions (0.4.5.7 or 0.4.6.1), -addrinfo initially returns 0 Tor v2 addresses and then begins finding them again.
Ran nodes on this patch over the past week on mainnet/testnet/signet/regtest after building with DEBUG_ADDRMAN.
Verified that this patch bootstraps an onlynet=onion node from the Tor v3 hardcoded fixed seeds on mainnet and testnet and connects to blocks and v3 onion peers: `rm ~/.bitcoin/testnet3/peers.dat ; ./src/bitcoind -testnet -dnsseed=0 -onlynet=onion`
Tested using `addnode`, `getaddednodeinfo`,`addpeeraddress`, `disconnectnode` and `-addrinfo` that a currently valid, connectable Tor v2 peer can no longer be added:
Thanks to Vasil Dimov, Carl Dong, and Wladimir J. van der Laan for their work on BIP155 and Tor v3 that got us here.
ACKs for top commit:
laanwj:
Code review ACK 5d82a57db4
Tree-SHA512: 590ff3d2f6ef682608596facb4b01f44fef69716d2ab3552ae1655aa225f4bf104f9ee08d6769abb9982a8031de93340df553279ce1f5023771f9f2b651178bb
f5ba424cd4 wallet: Add IsAddressUsed / SetAddressUsed methods (Russell Yanofsky)
62252c95e5 interfaces: Stop exposing wallet destdata to gui (Russell Yanofsky)
985430d9b2 test: Add gui test for wallet receive requests (Russell Yanofsky)
Pull request description:
Stop giving GUI access to destdata rows in database. Replace with narrow API just for saving and reading receive request information.
This simplifies code and should prevent the GUI from interfering with other destdata like address-used status. It also adds some more GUI test coverage.
There are no changes in behavior.
ACKs for top commit:
jarolrod:
tACK f5ba424cd4
laanwj:
Code review ACK f5ba424cd4
Tree-SHA512: 5423df4786e537a59013cb5bfb9e1bc29a7ca4b8835360c00cc2165a59f925fdc355907a4ceb8bca0285bb4946ba235bffa7645537a951ad03fd3b4cee17b6b0
a58868d201 build: Makes rcc output always deterministic (Hennadii Stepanov)
Pull request description:
The Qt Resource Compiler ([rcc](https://doc.qt.io/qt-5/rcc.html)) has a command-line option `--format-version` which has the [default value](https://code.qt.io/cgit/qt/qtbase.git/tree/src/tools/rcc/main.cpp?h=5.12.10#n172) 2.
The only difference from `--format-version 1` is adding a [last modified timestamp](https://code.qt.io/cgit/qt/qtbase.git/tree/src/tools/rcc/rcc.cpp?h=5.12.10#n207) to the output file ([credits](https://github.com/bitcoin/bitcoin/pull/21654#issuecomment-819198228) to **fanquake**). That, in turn, forces us to use `QT_RCC_SOURCE_DATE_OVERRIDE=1` to get deterministic builds (#13732).
This change makes rcc output always deterministic by using `--format-version 1` option that makes usage of the
`QT_RCC_SOURCE_DATE_OVERRIDE` needless.
---
Also it improves interaction with ccache:
On master (f6c44e999b):
```
$ make && make clean && ccache --zero-stats && make && ccache --show-stats
...
cache directory /home/hebasto/.ccache
primary config /home/hebasto/.ccache/ccache.conf
secondary config (readonly) /etc/ccache.conf
stats updated Sun Apr 11 15:45:43 2021
stats zeroed Sun Apr 11 15:45:05 2021
cache hit (direct) 638
cache hit (preprocessed) 0
cache miss 1
cache hit rate 99.84 %
called for link 10
cleanups performed 0
files in cache 20023
cache size 13.2 GB
max cache size 15.0 GB
```
The missed file is always `qt/libbitcoinqt_a-qrc_bitcoin_locale.o`.
With this PR:
```
$ make && make clean && ccache --zero-stats && make && ccache --show-stats
...
cache directory /home/hebasto/.ccache
primary config /home/hebasto/.ccache/ccache.conf
secondary config (readonly) /etc/ccache.conf
stats updated Sun Apr 11 15:28:46 2021
stats zeroed Sun Apr 11 15:28:21 2021
cache hit (direct) 639
cache hit (preprocessed) 0
cache miss 0
cache hit rate 100.00 %
called for link 10
cleanups performed 0
files in cache 20012
cache size 13.2 GB
max cache size 15.0 GB
```
ACKs for top commit:
fanquake:
ACK a58868d201
Tree-SHA512: 52f4a3267f41883d13025c0de79b6da22e92d60c729e01b986935c6812bbfe7fadc40b742bd715bfdf09df94af6838d4fbbe8208c6123f366108e38c8e1121c5
3b36395b96 depends: Fix qt.mk for mac arm64 (João Barbosa)
Pull request description:
With f16d4cd8c5 `depends/config.guess` gives `aarch64-apple-darwin20.3.0` where before would give `arm-apple-darwin20.3.0`. Fix `qt.mk` accordingly.
ACKs for top commit:
hebasto:
ACK 3b36395b96, I have reviewed the code and it looks OK, I agree it can be merged.
fanquake:
ACK 3b36395b96
Tree-SHA512: bd20402d0a6e9a5bb652198de189cf2b4f3f76fd03d0cba8c4d657c60b8a088cf3532efe6c1efbbedd94c00a155e6d180b77f1cd8bc24e0e35764839e8b77e30
