Automatically add topologically-valid subsets of the potential set pot
to inc. It can be proven that these must be part of the best reachable
topologically-valid set from that work item.
This is a crucial optimization that (apparently) reduces the maximum
number of iterations from ~2^(N-1) to ~sqrt(2^N).
Co-Authored-By: Suhas Daftuar <sdaftuar@gmail.com>
Keep track of which transactions in the graph have an individual
feerate that is better than the best included set so far. Others do not
need to be added to the pot set, as they cannot possibly help beating
best.
In each work item, keep track of a conservative overestimate of the best
possible feerate that can be reached from it, and then use these to avoid
exploring hopeless work items.
Add a DepGraph(depgraph, reordering) function that constructs a new DepGraph
corresponding to an old one, but with its transactions is a modified order
(given as a vector from old to new positions).
Also use this reordering feature inside DepGraphFormatter::Unser, which needs
a small modification so that its reordering mapping is old-to-new (rather than
the new-to-old it used before).
Before this commit, the worst case for linearization involves clusters which
break apart in several smaller components after the first candidate is
included in the output linearization.
Address this by never considering work items that span multiple components
of what remains of the cluster.
19f4a7c95a test: Wait for local services to update in feature_assumeutxo (Fabian Jahr)
Pull request description:
Closes#30878
It seems like there is a race where the block is stored locally and `getblock` does not error anymore, but `ActivateBestChain` has not finished yet, so the local services are not updated yet either. Fix this by waiting for the local services to update.
Can be reproduced locally by adding the sleep here:
```cpp
──────────────────────────────────────────────────────────────────────────────────────────────────────────┐
src/validation.cpp:3567: bool Chainstate::ActivateBestChain(BlockValidationState& state, std::shared_ptr< │
──────────────────────────────────────────────────────────────────────────────────────────────────────────┘
}
if (WITH_LOCK(::cs_main, return m_disabled)) {
std::this_thread::sleep_for(std::chrono::seconds(10));
// Background chainstate has reached the snapshot base block, so exit.
// Restart indexes to resume indexing for all blocks unique to the snapshot
```
ACKs for top commit:
maflcko:
review-only ACK 19f4a7c95a
achow101:
ACK 19f4a7c95a
pablomartin4btc:
tACK 19f4a7c95a
furszy:
Code review ACK [19f4a7c](19f4a7c95a).
Tree-SHA512: 70dad3795988956c5e20f2d2d895fb56c5e3ce257c7547d3fd729c88949f0e24cb34594da1537bce8794ad02b2db44e7e46e995aa32539cd4dd84c4f1d4bb1c4
Put the warning closer to where it is relevant. That is, put it close to
the functions that actually do unconditional logging.
Also, remove a stray empty line.
fa5bc450d5 util: Use compile-time check for LogConnectFailure (MarcoFalke)
fa7087b896 util: Use compile-time check for FatalErrorf (MarcoFalke)
faa62c0112 util: Add ConstevalFormatString (MarcoFalke)
fae7b83eb5 lint: Remove forbidden functions from lint-format-strings.py (MarcoFalke)
Pull request description:
The `test/lint/lint-format-strings.py` was designed to count the number of format specifiers and assert that they are equal to the number of parameters passed to the format function. The goal seems reasonable, but the implementation has many problems:
* It is written in Python, meaning that C++ code can not be parsed correctly. Currently it relies on brittle regex and string parsing.
* Apart from the parsing errors, there are also many logic errors. For example, `count_format_specifiers` allows a mix of positional specifiers and non-positional specifiers, which can lead to runtime format bugs. Also, `count_format_specifiers` silently skipped over "special" format specifiers, which are valid in tinyformat, which again can lead to runtime format bugs being undetected.
* The brittle logic has a history of breaking in pull requests that are otherwise fine. This causes the CI to fail and the pull request being blocked from progress until the bug in the linter is fixed, or the code is rewritten to work around the bug.
* It is only run in the CI, or when the developer invokes the script. It would be better if the developer got the error message at compile-time, directly when writing the code.
Fix all issues by using a `consteval` checked format string in `FatalErrorf` and `LogConnectFailure`.
This is the first step toward https://github.com/bitcoin/bitcoin/issues/30530 and a follow-up will apply the approach to the other places.
ACKs for top commit:
stickies-v:
re-ACK fa5bc450d5
l0rinc:
ACK fa5bc450d5
hodlinator:
ACK fa5bc450d5
ryanofsky:
Code review ACK fa5bc450d5
Tree-SHA512: d6189096b16083143687ed1b1559cf4f92f97dd87bc5d00673e44f4fb9fce7bb7b215cfdfc39b6e6a24f0b75a79a03ededce966639e554f7172e1fc22cf015ae
1eac96a503 Compare FromUserHex result against other hex validators and parsers (Lőrinc)
19947863e1 Use BOOST_CHECK_EQUAL for optional, arith_uint256, uint256, uint160 (Lőrinc)
743ac30e34 Add std::optional support to Boost's equality check (Lőrinc)
Pull request description:
Enhanced `FromUserHex` coverage by:
* Added `std::optional` support to `BOOST_CHECK_EQUAL`, allowing direct comparisons of `std::optional<T>` with other `T` expected values.
* Increased fuzz testing for hex parsing to validate against other hex validators and parsers.
----
* Use BOOST_CHECK_EQUAL for https://github.com/bitcoin/bitcoin/pull/30569#discussion_r1706637780 arith_uint256, uint256, uint160
Example error before:
> unknown location:0: fatal error: in "validation_chainstatemanager_tests/chainstatemanager_args": std::bad_optional_access: bad_optional_access
test/validation_chainstatemanager_tests.cpp:781: last checkpoint
after:
> test/validation_chainstatemanager_tests.cpp:801: error: in "validation_chainstatemanager_tests/chainstatemanager_args": check set_opts({"-assumevalid=0"}).assumed_valid_block == uint256::ZERO has failed [std::nullopt != 0000000000000000000000000000000000000000000000000000000000000000]
ACKs for top commit:
stickies-v:
re-ACK 1eac96a503
ryanofsky:
Code review ACK 1eac96a503. Only changes since last review were auto type and fuzz test tweaks.
hodlinator:
ACK 1eac96a503
Tree-SHA512: f1d2c65f0ee4e97830700be5b330189207b11ed0c89a8cebf0f97d43308402a6b3732e10130c79a0c044f7d2eeabfb5359990825aadf02c4ec19428dcd982b00
0dd16d7118 build: Add a pkg-config file for libbitcoinkernel (TheCharlatan)
45be32f838 build: Produce a usable static kernel library (TheCharlatan)
Pull request description:
Since the move to cmake, the kernel static library that is installed after a cmake --install build is unusable. It lacks symbols for the internal libraries, besides those defined in the kernel library target.
Fix this by explicitly installing all the required internal static libraries. To make usage of these installed libraries easy, add a pkg-config file that can be used during linking.
This patch can be tested with:
```
cmake -B build -DBUILD_SHARED_LIBS=OFF -DBUILD_KERNEL_LIB=ON
cmake --build build
cmake --install build
g++ -std=c++20 -o test_chainstate src/bitcoin-chainstate.cpp -I/home/drgrid/bitcoin/src $(pkg-config --libs --static libbitcoinkernel)
```
Attempts to solve #30801
ACKs for top commit:
hebasto:
ACK 0dd16d7118.
fanquake:
ACK 0dd16d7118 - this looks like a good place to start.
ryanofsky:
Code review ACK 0dd16d7118
Tree-SHA512: 92f7bc959584bdc595f4aa6d0ab133355481075fe8564224fd7ac122fd7bdd75f98cf26ef0a6a7d84fd552d2258ddca1b674eca91122469a58bacc5f0a0ec2ef
`m_is_inbound` cannot be changed throughout the life of a `Peer`. However, we
are currently storing it in `CNodeState`, which requires locking `cs_main` in
order to access it. This can be moved to the outside scope and only require
`m_peer_mutex`.
This is a refactor in preparation for Erlay reworks.
72b46f28bf test: fix exclude parsing for functional runner (Max Edwards)
Pull request description:
This restores previous behaviour of being able to exclude a test by name without having to specify .py extension.
It was noticed in https://github.com/bitcoin/bitcoin/issues/30851 that tests were no longer being excluded.
PR https://github.com/bitcoin/bitcoin/pull/30244 introduced being able to exclude a specific tests based on args (such as `--exclude "rpc_bind.py --ipv6`) but it made the wrong assumption that test names intended to be excluded would include the .py extension.
The following https://github.com/bitcoin/bitcoin/pull/30244#issuecomment-2344009687 shows that this is not how the `--exclude` flag was used in CI.
https://github.com/bitcoin/bitcoin/pull/30244#issuecomment-2344009687 gave three examples of `--exclude` being used in CI so I compared the number of tests that the runner would run for these three examples in three situations, before #30244 was introduced, in master today and with this PR applied.
Example:
`--previous-releases --coverage --extended --exclude feature_dbcrash`
Test count:
Before #30244 introduced: 314
Master: 315
With this PR: 314
Example:
`--exclude feature_init,rpc_bind,feature_bind_extra`
Test count:
Before #30244 introduced: 306
Master 311
With this PR: 306
Example:
`--exclude rpc_bind,feature_bind_extra`
Before #30244 introduced: 307
Master 311
With this PR: 307
I've also tested that the functionality introduced with #30244 remains and we can still exclude specific tests by argument.
ACKs for top commit:
maflcko:
review ACK 72b46f28bf
willcl-ark:
ACK 72b46f28bf
Tree-SHA512: 37c0e3115f4e3efdf9705f4ff8cd86a5cc906aacc1ab26b0f767f5fb6a953034332b29b0667073f8382a48a2fe9d649b7e60493daf04061260adaa421419d8c8
23eedc5d1e build: Skip secp256k1 ctime tests when tests are not being built (Hennadii Stepanov)
Pull request description:
Fixes https://github.com/bitcoin/bitcoin/pull/30791#issuecomment-2340860619:
> Building with a fuzz engine fails, because the ctime tests are auto-detected in cmake, based on whether or not valgrind-devel is installed or not.
ACKs for top commit:
maflcko:
re-review ACK 23eedc5d1e
fanquake:
ACK 23eedc5d1e
Tree-SHA512: bfc0f2798acd36be9c52073d578b42c002606c60ef3fe8ef633eaea4f5382a3e9765d31637e4c25d8b71fd70473b29c24af4732e55e5183f27b48725b61fa15b
2ad560139b Remove unused src_dir param from run_tests (Lőrinc)
Pull request description:
The `src_dir` usage was removed in a8a2e364ac (diff-437d7f6e9f2229879b60aae574a8217f14c643bbf3cfa9225d8011d6d52df00cL598), making the parameter unused.
Top commit has no ACKs.
Tree-SHA512: 1fd8b93811b4ab467ba5a160a4fe204e9606e1bf237c7595ed6f8b7821cf59d2a776c0e1e154852a45b2a35e5bdbd8996314e4f63a9c750f21b9a17875cb636a
This makes it easier to overwrite the value.
Also, drop the dot in the CCACHE_DIR fallback value, because the folder
in the scratch dir does not need and probably should not be hidden.
f15e817811 build: add more CMake presets (dev-mode, libfuzzer, libfuzzer-nosan) (Pieter Wuille)
Pull request description:
Add three more cmake presets to the project-wide `CMakePresets.json` file:
* `dev-mode`: enables all features and dependencies
* `libfuzzer`: builds for fuzzing with libfuzzer and the typical sanitizers (but not the optional ones that require suppressions) enabled.
* `libfuzzer-nosan`: builds for fuzzing with libfuzzer and no (other) sanitizers
... and then uses these in some documentation.
ACKs for top commit:
ryanofsky:
Code review ACK f15e817811. This change is much needed to simplify my command line.
TheCharlatan:
ACK f15e817811
Tree-SHA512: a5f67bb7119fd36832ca5eb7189db04bfaf88f954aa461bfb2aeb866469057b0d0272835c418bc3a264c30dd8fba6d2e2cc8a6741a889f28f52c1c09b3ba9704
be4f78275f contrib: test for FORTIFY_SOURCE in security-check.py (fanquake)
Pull request description:
Test for the existence of fortified functions in the ELF release binaries.
Currently skips `bitcoin-util` and checks for RISC-V.
ACKs for top commit:
TheCharlatan:
ACK be4f78275f
Tree-SHA512: decea5f359f1e673aa0119916f674f409a13b69db7da366cd95c1540201e117ff5a979da67bc2517fe786c2ac23d1006a9aaf662d7eadeec35da6aae4998c065
7b04fabe2d build: Introduce "Kernel" installation component (Hennadii Stepanov)
Pull request description:
This PR enables building and installing only `libbitcoinkernel`, without the need to disable other targets during the project build system generation:
```
$ rm -rf build && cmake -B build -DBUILD_KERNEL_LIB=ON
$ cmake --build build --target bitcoinkernel
$ cmake --install build --component Kernel --prefix /home/hebasto/INSTALL
-- Install configuration: "RelWithDebInfo"
-- Installing: /home/hebasto/INSTALL/lib/libbitcoinkernel.so
```
Please note, that only the `bitcoinkernel` target is being built.
Related to https://github.com/bitcoin/bitcoin/issues/30801 and https://github.com/bitcoin/bitcoin/pull/30814.
ACKs for top commit:
TheCharlatan:
ACK 7b04fabe2d
ryanofsky:
Code review ACK 7b04fabe2d
Tree-SHA512: eac114dde059e47c91938a4a9108fc0fc693b5342ed3b6ecb971615be8ad3225b9985aae12d6ad18e673edf1bd39a5ecf259c1b61734f221669091bf2ce93a67
5ba03e7d35 build: Use CMake's default permissions in macOS `deploy` target (Hennadii Stepanov)
Pull request description:
This PR ensures that the file permissions in macOS `zip` archives are independent of the user's `umask` value.
Fixes https://github.com/bitcoin/bitcoin/issues/30815.
ACKs for top commit:
fanquake:
ACK 5ba03e7d35 - I'm going to merge this now so we return to usable (comparable) guix builds.
Tree-SHA512: 78f724cd3ffd5c1fd5fc1b4832f1e8154c62723f3de5ac9599f44715cbd08a3dfbb806801411c55069773d2e34c9f8cab25585dbad2f032c36b68dd83cb51847
c45186ca54 ci: Switch from `make` to `cmake --build` (Hennadii Stepanov)
6e5f33af58 ci: Handle log files regardless of CMake's version (Hennadii Stepanov)
Pull request description:
This PR addresses the change in logging that [happened](https://cmake.org/cmake/help/latest/release/3.26.html#configure-log) in CMake 3.26.
Additionally, the `make` invocation replaced with `cmake --build`.
Here are examples of the CI logs:
- for a an error during the build system generation: https://cirrus-ci.com/build/5210987156996096
- for a compiler error: https://cirrus-ci.com/build/4617660913156096
ACKs for top commit:
maflcko:
review ACK c45186ca54
fanquake:
ACK c45186ca54
Tree-SHA512: 2096f08c482ab9e10056cd4ec694ce40996243e2a1af2212dfff8cccbf0f51391d9a3dc396f7bba4f2877072a13a42bf667a02a44eab44e917aafb14d04e8e39
b07fe666f2 build: Minimize I/O operations in `GenerateHeaderFrom{Json,Raw}.cmake` (Hennadii Stepanov)
Pull request description:
This PR aims to reduce build time by replacing multiple `file(WRITE|APPEND ...)` commands with a single `file(WRITE ...)` command.
Due to differences in implementation (e.g., filesystem design, system calls, caching), a noticeable improvement in build time is observed only on Windows.
Additionally, the code has been refactored to remove the `remainder` local variables.
ACKs for top commit:
sipsorcery:
tACK b07fe666f2
maflcko:
review ACK b07fe666f2
TheCharlatan:
ACK b07fe666f2
Tree-SHA512: 6ed3ae8fe7d8859af38d83918eddf7cb318607787863b95589f4a7a45a36f8c4bd1c01e366078d0515115c121bc857dc63471e52ff26fc49edbc8bb69875e947
0037d53d1a build: Fix `ENABLE_WALLET` option (Hennadii Stepanov)
Pull request description:
The removed commands were left over from the transition from autodetection to explicit options in the CMake staging branch. These commands prevented the `-DENABLE_WALLET=OFF` option from being work properly when building with depends.
How to test:
```
$ make -C depends NO_QT=1
```
On the master branch @ c66c68345e:
```
$ rm -rf build && cmake -B build --toolchain depends/x86_64-pc-linux-gnu/toolchain.cmake -DENABLE_WALLET=OFF
< snip >
Optional features:
wallet support ...................... ON
- descriptor wallets (SQLite) ...... ON
- legacy wallets (Berkeley DB) ..... ON
external signer ..................... ON
< snip >
```
With this PR:
```
$ rm -rf build && cmake -B build --toolchain depends/x86_64-pc-linux-gnu/toolchain.cmake -DENABLE_WALLET=OFF
< snip >
Optional features:
wallet support ...................... OFF
external signer ..................... ON
< snip >
ACKs for top commit:
maflcko:
review ACK 0037d53d1a
kevkevinpal:
ACK [0037d53](0037d53d1a)
pablomartin4btc:
tACK 0037d53d1a
Tree-SHA512: 0eb14ef104f12a4205172d646c2af820e04514286b5b9a4ceb59c248ce880198dd4051d669098c46c0c0dce069bb60899d90509bbcae65cbeb958e52564fe920
992f83bb6f test: add coverage for assumeUTXO honest peers disconnection (furszy)
6d5812e5c8 assumeUTXO: fix peers disconnection during sync (furszy)
Pull request description:
Because AssumeUTXO nodes prioritize tip synchronization, they relay their local
address through the network before completing the background chain sync.
This, combined with the advertising of full-node service (`NODE_NETWORK`), can
result in an honest peer in IBD connecting to the AssumeUTXO node (while syncing)
and requesting an historical block the node does not have. This behavior leads to
an abrupt disconnection due to perceived unresponsiveness from the AssumeUTXO
node.
This lack of response occurs because nodes ignore `getdata` requests when they do
not have the block data available (further discussion can be found in #30385).
Fix this by refraining from signaling full-node service support while the
background chain is being synced. During this period, the node will only
signal `NODE_NETWORK_LIMITED` support. Then, full-node (`NODE_NETWORK`)
support will be re-enabled once the background chain sync is completed.
Thanks mzumsande for a post-#30385 convo too.
Testing notes:
Just cherry-pick the second commit (bb08c22) on master.
It will fail there, due to the IBD node requesting historical blocks to the snapshot
node - which is bad because the snapshot node will ignore the requests and
stall + disconnect after some time.
ACKs for top commit:
achow101:
ACK 992f83bb6f
naumenkogs:
ACK 992f83bb6f
mzumsande:
ACK 992f83bb6f
Tree-SHA512: fef525d1cf3200c2dd89a346be9c82d77f2e28ddaaea1f490a435e180d1a47a371cadea508349777d740ab56e94be536ad8f7d61cc81f6550c58b609b3779ed3
4b1ce3cac8 docs: updated developer notes for --with-sanitizers to -DSANITIZERS and removed resource for -fsanitze flags (kevkevinpal)
Pull request description:
In the developer notes we are incorrectly using the Autotools `--with-sanitizers` configure flag which we should now be using `cmake -B build -DSANITIZERS=<values>` instead now
ACKs for top commit:
maflcko:
review ACK 4b1ce3cac8
achow101:
ACK 4b1ce3cac8
pablomartin4btc:
ACK 4b1ce3cac8
Tree-SHA512: 029d55d802f6b4a85f3541f9a23e9ac85e6c590e91081204bfa737169138f61877883db51ad99cd8b802b0737eec35df5a33a5351b3e6b2f180f3ad0282d3616
Extracted existing serialization to append size & data in separate private methods to clarify that it does more than just a simple data insertion.
* the C style casts were changed to static_cast
* `unsigned char` and `uint8_t` were changed to value_type for forward compatibility
* `data + sizeof(data)` was changed to `std::cend`
* data insertion (in AppendData) relies on pointer arithmetic now to enable both `std::span<const value_type>` and `std::span<const std::byte>` operators
* use uint32_t for data size instead of size_t
* used span instead of raw pointers in the new methods
Co-authored-by: Ryan Ofsky <ryan@ofsky.org>
Co-authored-by: Hodlinator <172445034+hodlinator@users.noreply.github.com>
When compiling with GCC 12.2, both `-Warray-bounds` and `-Wstringop-overflow` warnings were triggered in the `prevector::insert` method during CScript prevector operations.
GCC incorrectly assumed that operator new could modify the state of class members, leading to false positives during the memmove operation.
Following the approach in https://gcc.gnu.org/git/gitweb.cgi?p=gcc.git;h=cca06f0d6d76b0, we introduced local copies for the destination pointer in memmove operations. This prevents GCC from misinterpreting memory manipulation as unsafe.
A minimal reproducer triggering this issue in GCC 12.2 and passing in GCC 12.3 can be found at https://godbolt.org/z/8r9TKKoxv.
-------
Full error (with changes from the next commit as well):
```
In file included from /ci_container_base/src/script/script.h:11,
from /ci_container_base/src/primitives/transaction.h:11,
from /ci_container_base/src/primitives/block.h:9,
from /ci_container_base/src/kernel/chainparams.h:11,
from /ci_container_base/src/kernel/chainparams.cpp:6:
In member function ‘void prevector<N, T, Size, Diff>::fill(T*, InputIterator, InputIterator) [with InputIterator = const unsigned char*; unsigned int N = 28; T = unsigned char; Size = unsigned int; Diff = int]’,
inlined from ‘void prevector<N, T, Size, Diff>::insert(iterator, InputIterator, InputIterator) [with InputIterator = const unsigned char*; unsigned int N = 28; T = unsigned char; Size = unsigned int; Diff = int]’ at /ci_container_base/src/prevector.h:395:13,
inlined from ‘void CScript::AppendData(const prevector<28, unsigned char>::value_type*, size_t)’ at /ci_container_base/src/script/script.h:439:15,
inlined from ‘CScript& CScript::operator<<(std::span<const std::byte>)’ at /ci_container_base/src/script/script.h:496:17,
inlined from ‘CBlock CreateGenesisBlock(uint32_t, uint32_t, uint32_t, int32_t, const CAmount&)’ at /ci_container_base/src/kernel/chainparams.cpp:76:54:
/ci_container_base/src/prevector.h:216:13: error: writing 65 bytes into a region of size 32 [-Werror=stringop-overflow=]
216 | new(static_cast<void*>(dst)) T(*first);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/ci_container_base/src/kernel/chainparams.cpp: In function ‘CBlock CreateGenesisBlock(uint32_t, uint32_t, uint32_t, int32_t, const CAmount&)’:
/ci_container_base/src/kernel/chainparams.cpp:76:49: note: destination object ‘<anonymous>’ of size 32
76 | const CScript genesisOutputScript = CScript() << "04678afdb0fe5548271967f1a67130b7105cd6a828e03909a67962e0ea1f61deb649f6bc3f4cef38c4f35504e51ec112de5c384df7ba0b8d578a4c702b6bf11d5f"_hex << OP_CHECKSIG;
| ^
In file included from /usr/lib/gcc/x86_64-w64-mingw32/12-posix/include/c++/cstring:42,
from /ci_container_base/src/crypto/common.h:11,
from /ci_container_base/src/uint256.h:9,
from /ci_container_base/src/consensus/params.h:9,
from /ci_container_base/src/kernel/chainparams.h:9:
In function ‘void* memmove(void*, const void*, size_t)’,
inlined from ‘void prevector<N, T, Size, Diff>::insert(iterator, InputIterator, InputIterator) [with InputIterator = const unsigned char*; unsigned int N = 28; T = unsigned char; Size = unsigned int; Diff = int]’ at /ci_container_base/src/prevector.h:393:16,
inlined from ‘void CScript::AppendData(const prevector<28, unsigned char>::value_type*, size_t)’ at /ci_container_base/src/script/script.h:439:15,
inlined from ‘CScript& CScript::operator<<(std::span<const std::byte>)’ at /ci_container_base/src/script/script.h:496:17,
inlined from ‘CBlock CreateGenesisBlock(uint32_t, uint32_t, uint32_t, int32_t, const CAmount&)’ at /ci_container_base/src/kernel/chainparams.cpp:76:54:
/usr/share/mingw-w64/include/string.h:214:33: warning: ‘void* __builtin_memmove(void*, const void*, long long unsigned int)’ offset [65, 35] is out of the bounds [0, 32] of object ‘<anonymous>’ with type ‘CScript’ [-Warray-bounds]
214 | return __builtin___memmove_chk(__dst, __src, __n, __mingw_bos(__dst, 0));
| ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/ci_container_base/src/kernel/chainparams.cpp: In function ‘CBlock CreateGenesisBlock(uint32_t, uint32_t, uint32_t, int32_t, const CAmount&)’:
/ci_container_base/src/kernel/chainparams.cpp:76:49: note: ‘<anonymous>’ declared here
76 | const CScript genesisOutputScript = CScript() << "04678afdb0fe5548271967f1a67130b7105cd6a828e03909a67962e0ea1f61deb649f6bc3f4cef38c4f35504e51ec112de5c384df7ba0b8d578a4c702b6bf11d5f"_hex << OP_CHECKSIG;
| ^
```
Co-authored-by: Hodlinator <172445034+hodlinator@users.noreply.github.com>
Co-authored-by: Ryan Ofsky <ryan@ofsky.org>
