14e56970cb Merge bitcoin-core/secp256k1#1794: ecmult: Use size_t for array indices
c7a52400d6 Merge bitcoin-core/secp256k1#1809: release cleanup: bump version after 0.7.1
ae7eb729c0 release cleanup: bump version after 0.7.1
1a53f4961f Merge bitcoin-core/secp256k1#1808: Prepare for 0.7.1
20a209f11c release: prepare for 0.7.1
c4b6a81a60 changelog: update in preparation for the v0.7.1 release
ebb35882da Merge bitcoin-core/secp256k1#1796: bench: fail early if user inputs invalid value for SECP256K1_BENCH_ITERS
c09215f7af bench: fail early if user inputs invalid value for SECP256K1_BENCH_ITERS
471e3a130d Merge bitcoin-core/secp256k1#1800: sage: verify Eisenstein integer connection for GLV constants
29ac4d8491 sage: verify Eisenstein integer connection for GLV constants
4721e077b4 Merge bitcoin-core/secp256k1#1793: doc/bench: added help text for SECP256K1_BENCH_ITERS env var for bench_ecmult
bd5ced1fe1 doc/bench: added help text for SECP256K1_BENCH_ITERS env var for bench_ecmult
47eb70959a ecmult: Use size_t for array indices in _odd_multiplies_table
bb1d199de5 ecmult: Use size_t for array indices into tables
2d9137ce9d Merge bitcoin-core/secp256k1#1764: group: Avoid using infinity field directly in other modules
f9a944ff2d Merge bitcoin-core/secp256k1#1790: doc: include arg -DSECP256K1_USE_EXTERNAL_DEFAULT_CALLBACKS=ON for cmake
0406cfc4d1 doc: include arg -DUSE_EXTERNAL_DEFAULT_CALLBACKS=1 for cmake
8d445730ec Merge bitcoin-core/secp256k1#1783: Add VERIFY_CHECKs and documentation that flags must be 0 or 1
aa2a39c1a7 Merge bitcoin-core/secp256k1#1778: doc/bench: Added cmake build options to bench error messages
540fec8ae9 Merge bitcoin-core/secp256k1#1788: test: split monolithic ellswift test into independent cases
d822b29021 test: split monolithic ellswift test into independent cases
ae00c552df Add VERIFY_CHECKs that flags are 0 or 1
5c75183344 Merge bitcoin-core/secp256k1#1784: refactor: remove ret from secp256k1_ec_pubkey_serialize
be5e4f02fd Merge bitcoin-core/secp256k1#1779: Add ARG_CHECKs to ensure "array of pointers" elements are non-NULL
3daab83a60 refactor: remove ret from secp256k1_ec_pubkey_serialize
8bcda186d2 test: Add non-NULL checks for "pointer of array" API functions
5a08c1bcdc Add ARG_CHECKs to ensure "array of pointers" elements are non-NULL
3b5b03f301 doc/bench: Added cmake build options to bench error messages
e7f7083b53 Merge bitcoin-core/secp256k1#1774: refactor: split up internal pubkey serialization function into compressed/uncompressed variants
b6c2a3cd77 Merge bitcoin-core/secp256k1#1761: ecmult_multi: reduce strauss memory usage by 30%
f5e815f430 remove secp256k1_eckey_pubkey_serialize function
0d3659c547 use new `_eckey_pubkey_serialize{33,65}` functions in modules (ellswift,musig)
adb76f82ea use new `_eckey_pubkey_serialize{33,65}` functions in public API
fc7458ca3e introduce `secp256k1_eckey_pubkey_serialize{33,65}` functions
c8206b1ce6 Merge bitcoin-core/secp256k1#1771: ci: Use Python virtual environment in "x86_64-macos-native" job
f252da7e6e ci: Use Python virtual environment in "x86_64-macos-native" job
115b135fe8 Merge bitcoin-core/secp256k1#1763: bench: Use `ALIGNMENT` macro instead of hardcoded value
2f73e5281d group: Avoid using infinity field directly in other modules
153eea20c2 bench: Use `ALIGNMENT` macro instead of hardcoded value
26166c4f5f ecmult_multi: reduce strauss memory usage by 30%
7a2fff85e8 Merge bitcoin-core/secp256k1#1758: ci: Drop workaround for Valgrind older than 3.20.0
43e7b115f7 Merge bitcoin-core/secp256k1#1759: ci: Switch to macOS 15 Sequoia Intel-based image
8bc50b72ff ci: Switch to macOS 15 Sequoia Intel-based image
c09519f0e3 ci: Drop workaround for Valgrind older than 3.20.0
git-subtree-dir: src/secp256k1
git-subtree-split: 14e56970cba37ffe4ee992c1e08707a16e22e345
a73a3ec5532ddc05c1b013d868d9994f2889c9cf doc: fix invalid arg name hints for bugprone validation (Lőrinc)
Pull request description:
The extra leading `=` or missing trailing `=` prevented clang-tidy's `bugprone-argument-comment` check from validating the parameter name, as it only matches comments formatted strictly as `/*parameter_name=*/` (see https://clang.llvm.org/extra/clang-tidy/checks/bugprone/argument-comment.html).
I have considered doing a scripted diff, but the values I found aren't so numerous and can easily be reviewed manually.
ACKs for top commit:
b-l-u-e:
ACK a73a3ec tested and saw that argument comments now use the strict "/*param=*/" format required by bugprone-argument-comment
Sjors:
utACK a73a3ec5532ddc05c1b013d868d9994f2889c9cf
maflcko:
review ACK a73a3ec5532ddc05c1b013d868d9994f2889c9cf 🍦
Tree-SHA512: 31177934d645116f381668a0f945028d7e04fab1fc6185dd0e3b7451aab71f89f1e4dd07246db667d1c4734eea3e5d73433c8b0e09181b3ece47dacc8677401e
The -ffile-prefix-map option is no longer used and it seems fine to
remove the warning about it possibly breaking coverage builds.
If this needs documentation, the dev notes seem like a better place,
because it also affects other places, such as depends. C.f. commit
407062f2ac93624f350e9e8a4f641c882a2aaf2f
The section claims to be for ccache builds, however those are already
fixed after commit 1cc58d3a0c653ac30df04d1010a3cf84c6bc307a.
If there are still any build or debug problems after that commit,
dedicated instructions can be added back, along with exact steps to
reproduce and test.
fa37928536e0048a262260baf998ead026b14bb9 build: Temporarily remove confusing and brittle -fdebug-prefix-map (MarcoFalke)
Pull request description:
The compiler option `-fdebug-prefix-map` is unconditionally set by the build system. This is problematic for many reasons:
* Users and devs have no easy way to disable it without modifying the build system source code
* The mapping is broken since the cmake migration, and requires manual fixups such as https://github.com/bitcoin/bitcoin/issues/31204 or https://github.com/bitcoin/bitcoin/issues/31957
Fix all issues by temporarily removing it.
Though, the option is kept for the guix build, so that no change in behavior is observed for the release binaries.
Fixes https://github.com/bitcoin/bitcoin/issues/31957
Fixes https://github.com/bitcoin/bitcoin/issues/31204
The option can be added back in the future, if there is any need to. Though, adding it back should ideally work out of the box, or at least provide easy workarounds for all commonly used tooling.
ACKs for top commit:
pinheadmz:
ACK fa37928536e0048a262260baf998ead026b14bb9
l0rinc:
ACK fa37928536e0048a262260baf998ead026b14bb9
hebasto:
ACK fa37928536e0048a262260baf998ead026b14bb9.
Tree-SHA512: 5c76faab36ec516b286c2b5b2404e1488c0c4fbc678904593b0acb9c8da9b1db1b41436a22e6aa2f2671650288ccf635554773ef3144dc1df6ea838afce07ecb
Change this so we catch the case where the capnp shared libs have been
updated, and can no-longer be loaded by the Python module, resulting in
a skipped test, even though pycapnp is installed. i.e:
```bash
stderr:
Traceback (most recent call last):
File "/root/ci_scratch/build/test/functional/interface_ipc.py", line 20, in <module>
import capnp # type: ignore[import] # noqa: F401
^^^^^^^^^^^^
File "/usr/local/lib64/python3.14/site-packages/capnp/__init__.py", line 36, in <module>
from .version import version as __version__
File "/usr/local/lib64/python3.14/site-packages/capnp/version.py", line 1, in <module>
from .lib.capnp import _CAPNP_VERSION_MAJOR as LIBCAPNP_VERSION_MAJOR # noqa: F401
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
ImportError: libcapnpc.so.1.0.1: cannot open shared object file: No such file or directory
```
Failing in this way should make it clear that `pycapnp` needs to be
reinstalled/rebuilt.
If `pycapnp` is not installed, the test still skips as expected:
```bash
Remaining jobs: [interface_ipc.py]
1/1 - interface_ipc.py skipped (capnp module not available.)
TEST | STATUS | DURATION
interface_ipc.py | ○ Skipped | 0 s
```
Fixes: #34016.
Co-authored-by: Ryan Ofsky <ryan@ofsky.org>
eeee3755f8c415b227820479b5492261f3a8aa08 fuzz: Return chrono point from ConsumeTime(), Add ConsumeDuration() (MarcoFalke)
faa5a9ebad15fe41e8ddf45f11ad72bdc5aabf99 fuzz: Use min option in ConsumeTime (MarcoFalke)
Pull request description:
Returning a raw i64 is a bit confusing when it comes to chrono types. For example, in the addrman fuzz tests, the `time_penalty` is not a time point, but a duration.
Also, all call-sites assume second resolution right now, so document that better by returning `NodeSeconds` from `ConsumeTime(...)` and `std::chrono::seconds` from `ConsumeDuration(...)`.
ACKs for top commit:
l0rinc:
ACK eeee3755f8c415b227820479b5492261f3a8aa08
Crypt-iQ:
crACK eeee3755f8c415b227820479b5492261f3a8aa08
Tree-SHA512: 25dd779a1bf79fa42c6e69db0f0593ad4daa4c0d746e8e82a26bdd65391a27c38e484431056d4e2207b542c511a71cb536c259809728a7166b8d304c0490e321
ccf9172ab3bbd6d6979acb9b02bc36ca55ab031f util: Remove `FilterHeaderHasher` (rustaceanrob)
Pull request description:
With respect to `std::unordered_map` documentation, the `Hash` type
defined in the template is over the `Key` and not `T`, the value. This
hasher is incorrectly named as the `FilterHeader` is the value within this map.
I consider this a bug as opposed to a refactor as the key and value
relationship is implied to be `filter header -> block hash` when it is
the opposite.
Further, the hasher for the key already exists via `BlockHasher`.
ref: https://en.cppreference.com/w/cpp/container/unordered_map.html
ACKs for top commit:
andrewtoth:
ACK ccf9172ab3bbd6d6979acb9b02bc36ca55ab031f
maflcko:
lgtm ACK ccf9172ab3bbd6d6979acb9b02bc36ca55ab031f
ismaelsadeeq:
ACK ccf9172ab3bbd6d6979acb9b02bc36ca55ab031f 👍🏾
Tree-SHA512: 607602391bf337d4e25b04a6a643fa32c3ab4599009b181b46ecdb0705e8ff2af89a6192042453c9e8e44abcb2150589019f02c5c944ecdff41322c3e0ad45ac
fa15a8d2d03b0099b97262e47a8cbf685c29dd49 doc: Explain that low-effort pull requests may be closed (MarcoFalke)
Pull request description:
Lately, there seems to be a rise in low-effort pull requests. For example, where a contributor does not seem to understand the changes they are submitting, or it becomes clear that they have not tested the changes at all.
I don't think such pull requests are helpful, as they extract precious review time, which could be better spent on reviewing pull requests by reviewers who care about understanding the changes they are submitting, and who ensure their changes are sound and tested.
So document that such low-effort pull request may be closed.
ACKs for top commit:
l0rinc:
ACK fa15a8d2d03b0099b97262e47a8cbf685c29dd49
willcl-ark:
ACK fa15a8d2d03b0099b97262e47a8cbf685c29dd49
dergoegge:
ACK fa15a8d2d03b0099b97262e47a8cbf685c29dd49
pinheadmz:
ACK fa15a8d2d0
Tree-SHA512: ba880f61c90c95e1e9007e337bad1a612a53ca85448f0ebfe97b34139489f22e5f709b8a0e302b11f71213e3b7863ab36ebd89b5c11cd550022d96493f917dd7
removeprunedfunds removes all entries from mapTxSpends for the
inputs of the pruned tx. However, this is incorrect, because there could be
multiple entries from conflicting transactions (that shouldn't be
removed as well). This could lead to the wallet creating invalid
transactions, trying to double spend utxos.
The bug persists when the conflicting tx was mined, because
the wallet trusts its internal accounting instead of calling
AddToSpends again.
b261100e71697dd4859cdeb5a69f5a1d6c557099 [qt] Set peer version and subversion to N/A when not available or detecting (WakeTrainDev)
Pull request description:
In the debug console peer detail window, display "N/A" for the User Agent and Version when the peer is still detecting or the information is unavailable, instead of retaining the previous values.
ACKs for top commit:
maflcko:
lgtm ACK b261100e71697dd4859cdeb5a69f5a1d6c557099
luke-jr:
utACK b261100e71697dd4859cdeb5a69f5a1d6c557099
Tree-SHA512: ffcba716fe6173062fe00e2d428d41bbdcaebfe8c76c804519e46a448ade2785ae32efb1a30322adc19cf29e07ea8ab4d7593ef5a17b6c418c8dd77b381e4f77
be2b48b9f3e56b672e391e18a09f2d5f4e78d74e test: allow overriding tar in get_previous_releases (fanquake)
Pull request description:
Facilitate use on distros that might have `tar` as something else, such as `gtar`, i.e Chimera.
ACKs for top commit:
maflcko:
lgtm ACK be2b48b9f3e56b672e391e18a09f2d5f4e78d74e
hebasto:
ACK be2b48b9f3e56b672e391e18a09f2d5f4e78d74e, I have reviewed the code and it looks OK.
sedited:
ACK be2b48b9f3e56b672e391e18a09f2d5f4e78d74e
Tree-SHA512: e5da14ef17f37dc52e438f191efbe9041477246bab04b9e166cf2104389e97bfc6b41005c9d79a99f193e8d7b24ecd32dbd8344c65878e92fd94c77d3efbbe8c
Add test coverage to ensure peers without the snapshot block in their chain can be used for block downloads after background validation completes. The test fails without the fix in the previous commit.
This allows checking for existence in setBlockIndexCandidates using a const CBlockIndex* without casting away constness, replacing a legacy const_cast check in validation.cpp.
40735450c00b10baa03e3a7f1e2bee439077e356 Remove unused epochguard.h (Suhas Daftuar)
1a8494d16c7b1c21dec384438c18ac08a469bb61 Rework CTxMemPool::GetChildren() to not use epochs (Suhas Daftuar)
Pull request description:
Since #33591, the epoch-based graph traversal optimization logic is only used for `CTxMempool::GetChildren()`, a function that is only used in RPC code and tests. Rewrite it without epochs, and remove `util/epochguard.h` itself, as that was its last use.
This allows us to reduce per-transaction memory usage by 8 bytes, for no material loss. With the new TxGraph-based mempool implementation, I also don't foresee future uses for it, as TxGraph can do even better by using BitSet-based traversal tracking.
ACKs for top commit:
ajtowns:
ACK 40735450c00b10baa03e3a7f1e2bee439077e356
instagibbs:
ACK 40735450c00b10baa03e3a7f1e2bee439077e356
l0rinc:
code review ACK 40735450c00b10baa03e3a7f1e2bee439077e356
Tree-SHA512: 7ce7c04835cd2425a71c4fd47f316b6fb7381caa27383de7ecc4aa81100fcf7bc5e062699b307c08e0b853b35f06710d9ac761d6e660af9f9331e708d36f2fe0
Replace the TODO comment in wallet_assumeutxo.py with actual test
assertions that verify node and wallet behavior after a restart
during assumeutxo background sync.
The new tests verify:
- Two chainstates exist (background validation not complete)
- Background chainstate is still at START_HEIGHT
- Snapshot chainstate has synced to at least PAUSE_HEIGHT
- Wallets cannot be loaded after restart (expected behavior during
background sync because blocks before snapshot are unavailable
for rescanning)
- Wallet backup from before snapshot height cannot be restored
This documents the expected behavior that wallets cannot be loaded
after a node restart during assumeutxo background sync, which is
an important edge case for users to be aware of.
refs #28648
When compiling with clang-cl on Windows, `src/util/subprocess.h` emits
`-Wunused-private-field` warnings about unused private fields in the
`Child` class.
When compiling with clang-cl on Windows, `src/util/subprocess.h` emits
`-Wunused-private-field` warnings about unused private fields in the
`Popen` class.
9a9d797ef6ed8e1b3e876fc93cf1a6395ab270e9 kernel: Add support for block headers (yuvicc)
b851ff6cae71934bf2389d109908339d60ec6e5b kernel: Add Handle/View pattern for BlockValidationState (yuvicc)
Pull request description:
Adds a new `btck_BlockHeader` type and associated functions to create, access, and validate block headers. Block headers will have their own type (`btck_BlockHeader`) that can be created from raw data, copied, and queried for all the standard header fields (hash, prev hash, timestamp, bits, version, nonce). We can also extract headers from full blocks or block tree entries.
The first commit here refactors `BlockValidationState` to use Handle/View pattern so external code can own them, which is required for the header processing in the API.
#### New Block Header API
- **`btck_BlockHeader` type**: Opaque handle for block headers
- **Header methods**:
- `btck_block_header_create()`: Create header from 80-byte serialized data
- `btck_block_header_copy()`: Copy block headers
- `btck_block_header_destroy()`: Destroy header object
- `btck_block_header_get_hash()`: Calculate block hash
- `btck_block_header_get_prev_hash()`: Get previous block hash
- `btck_block_header_get_timestamp()`: Get block timestamp
- `btck_block_header_get_bits()`: Get difficulty target (compact format)
- `btck_block_header_get_version()`: Get block version
- `btck_block_header_get_nonce()`: Get proof-of-work nonce
- `btck_block_get_header()`: Extract header from a full block
- `btck_block_tree_entry_get_block_header()`: Get header associated with a block tree entry
- **Header Processing Methods:**
- **`btck_chainstate_manager_process_block_header()`**: Validates and processes a block header without requiring the full block. This performs proof-of-work verification, timestamp validation, and updates the internal chain state.
- **`btck_chainstate_manager_get_best_entry()`**: Returns the block tree entry with the most cumulative proof-of-work.
Why `btck_chainstate_manager_get_best_entry()` is included alongside header validation? Just as we have logic to get the tip for block validation (so you can request more blocks extending your best from your peers), we need the equivalent for header validation. To make header validation worthwhile, knowing what the best current header is seems useful—it tells you what headers to request next from peers.
### Testing
Added tests in `test_kernel.cpp` that cover creating headers from raw data, extracting all header fields, and processing headers through the chainstate manager.
CC sedited
ACKs for top commit:
stringintech:
re-ACK 9a9d797e
sedited:
Re-ACK 9a9d797ef6ed8e1b3e876fc93cf1a6395ab270e9
janb84:
ACK 9a9d797ef6ed8e1b3e876fc93cf1a6395ab270e9
Tree-SHA512: 1dde9ef860543c906d1bb5e604f0d2956e7382fcbb55090686261b2277270a1fd3826f02ecf1749b2774da66e88f686c7845172b4c68b62259e7a7aee0825fa2
1911db8c6dc6b32c8971b14b2b271ec39d9f3ab9 string: add LineReader (Matthew Zipkin)
ee62405cce2bf3d14117bdb327832f12584968d6 time: implement and test RFC1123 timestamp string (Matthew Zipkin)
eea38787b9be99c3f192cb83fc18358397e4ab52 string: add AsciiCaseInsensitive{KeyEqual, Hash} for unordered map (Matthew Zipkin)
4e300df7123a402aef472aaaac30907b18a10c27 string: add `base` argument for ToIntegral to operate on hexadecimal (Matthew Zipkin)
0b0d9125c19c04c1fc19fb127d7639ed9ea39bec Modernize GetBindAddress() (Matthew Zipkin)
a0ca851d26f8a9d819708db06fec2465e9f6228c Make GetBindAddress() callable from outside net.cpp (Matthew Zipkin)
Pull request description:
This is a component of [removing libevent as a dependency of the project](https://github.com/bitcoin/bitcoin/issues/31194). It is the first six commits of #32061 and provides a string-parsing utility (`LineReader`) that is also consumed by #34158.
These are the functions that are added / updated for HTTP and Torcontrol:
- `GetBindAddress()`: Given a socket, provides the bound address as a CService. Currently used by p2p but moved from `net` to `netbase` so other modules can call it.
- `ToIntegral()`: Already used to parse numbers from strings, added new argument `base = 10` so it can also be used to parse hexadecimal integers. HTTP chunked transfer-encoding uses hex-encoded integers to specify payload size: https://datatracker.ietf.org/doc/html/rfc7230.html#section-4.1
- `AsciiCaseInsensitive` comparators: Needed to store HTTP headers in an `unordered_map`. Headers are key-value pairs that are parsed with case-insensitive keys: https://httpwg.org/specs/rfc9110.html#rfc.section.5.1
- `FormatRFC1123DateTime()`: The required datetime format for HTTP headers (e.g. `Fri, 31 May 2024 19:18:04 GMT`)
- `LineReader`: Fields in HTTP requests are newline-terminated. This struct is given an input buffer and provides methods to read lines as strings.
ACKs for top commit:
maflcko:
review ACK 1911db8c6dc6b32c8971b14b2b271ec39d9f3ab9 👲
furszy:
utACK 1911db8c6dc6b32c8971b14b2b271ec39d9f3ab9
sedited:
ACK 1911db8c6dc6b32c8971b14b2b271ec39d9f3ab9
Tree-SHA512: bb8d3b7b18f158386fd391df6d377c9f5b181051dc258efbf2a896c42e20417a1b0b0d4637671ebd2829f6bc371daa15775625af989c19ef8aee76118660deff
fab2f3df4beb230eef63bdcf5042b6417c0012dc fuzz: Exclude too expensive inputs in descriptor_parse targets (MarcoFalke)
Pull request description:
Accepting "expensive" fuzz inputs which have no real use-case is problematic, because it prevents the fuzz engine from spending time on the next useful fuzz input.
For example, those will take several seconds (!) and the flamegraph shows that base58 encoding is the cause:
```
curl -fLO 'f5abf41608'
curl -fLO '78cb317546'
FUZZ=mocked_descriptor_parse ./bld-cmake/bin/fuzz ./f5abf41608addcef3538da61d8096c2050235032
FUZZ=descriptor_parse ./bld-cmake/bin/fuzz ./78cb3175467f53b467b949883ee6072e92dbb267
```
This will also break 32-bit fuzzing, see https://github.com/bitcoin/bitcoin/issues/34110#issuecomment-3759461248.
Fix all issues by checking for `HasTooLargeLeafSize`.
Sorry for creating several pull requests to fix this class of issue, but I think this one should be the last one. 😅
ACKs for top commit:
brunoerg:
reACK fab2f3df4beb230eef63bdcf5042b6417c0012dc
frankomosh:
re-ACK fab2f3df4beb230eef63bdcf5042b6417c0012dc
Tree-SHA512: 4ecf98ec4adc39f6e014370945fb1598cdd3ceba60f7209b00789ac1164b6d20e82a69d71f8419d9a40d57ee3fea36ef593c47fe48b584b6e8344c44f20a15c1
c9ce1c7c4a12b54ada7d48f100ec3a141ae99f86 test: Fix P2PK script test (billymcbip)
Pull request description:
I found another script_tests case that isn't behaving the way it was meant to. It's a P2PK spend where we add an `OP_NOP8` to the scriptSig to make it non-push-only. The test should check that [`scriptSig.IsPushOnly()`](691dc830c6/src/script/interpreter.cpp (L2055)) is only enforced in P2SH mode when the scriptPubKey actually matches the P2SH pattern. To test this, we need to **turn on the P2SH flag**.
ACKs for top commit:
sipa:
ACK c9ce1c7c4a12b54ada7d48f100ec3a141ae99f86
darosior:
utACK c9ce1c7c4a12b54ada7d48f100ec3a141ae99f86
Tree-SHA512: 0af1d7b4651478349abc97cf0c009488cf5af5f97135382f7dd37cef0ef9b563192244330899a54ee7e0296bf03ba702e37a7aa15248c5c0ab4745095efc2402
This is likely slightly slower, but this was the last place we were using
epochs instead of sets to deduplicate, and this is only used by the RPC code
and in tests, and should not be CPU-performance critical. Eliminating this
allows us to save 8 bytes in CTxMemPoolEntry.
Co-Authored-By: Pieter Wuille <bitcoin-dev@wuille.net>
8b9d30e3facff0cd132dc3faf6282d75b1f9b532 bench/test: clarify merkle bench and witness test intent (Lőrinc)
Pull request description:
Follow-up to #32497.
Clarify why the witness merkle test uses an odd leaf count (it exercises leaf duplication in `ComputeMerkleRoot()`), and make the coinbase witness hash initialization explicit.
Also simplify the leaf-copy loop in the `MerkleRoot` benchmark for readability.
No production code is changed in this follow-up, for simplicity and safety.
ACKs for top commit:
optout21:
ACK 8b9d30e3facff0cd132dc3faf6282d75b1f9b532
maflcko:
lgtm ACK 8b9d30e3facff0cd132dc3faf6282d75b1f9b532
achow101:
ACK 8b9d30e3facff0cd132dc3faf6282d75b1f9b532
w0xlt:
ACK 8b9d30e3fa
danielabrozzoni:
tACK 8b9d30e3facff0cd132dc3faf6282d75b1f9b532
Tree-SHA512: 6efca7c19ebf96bb8d0def4217ed30d3b74b58a7be15566967e98aba9b03aaddd0e0ebb3b8f43130b5f397a7d9eed0470a48a55438f440e0bceefb87edd16b27
Aside from being more legible, changing the name of `CWallet::Create()`
also validates that every instance where a new wallet is `Create()`'ed
is handled in this branch.
-BEGIN VERIFY SCRIPT-
sed -i 's|\bCreate(|CreateNew(|g' src/wallet/wallet.cpp src/wallet/wallet.h src/wallet/test/util.cpp src/wallet/test/wallet_tests.cpp
-END VERIFY SCRIPT-
Writing the wallet's `CLIENT_VERSION` (which indicates the last version
to have touched a wallet) needs to be done on both wallet creation and
wallet loading.
The next commit removes the `PopulateWalletFromDatabase()` call from
wallet creation, but this behavior needs to be preserved, so this commit
factors setting `CLIENT_VERSION` out of `PopulateWalletFromDatabase()`
so that wallet creation can use it in the next commit.
Checking every SPKM in `CWallet::Create()` is not necessary, since the
only way presently for an SPKM to get added to `m_spk_managers` (the
return value of `GetAllScriptPubKeyMans()`) is through
`AddScriptPubKeyMan()`, which already invokes `MaybeUpdateBirthTime()`.
`m_keypool_size` must be set before `CWallet::PopulateWalletFromDB()`,
in order to move parsing of `-keypool` into `CWallet::LoadWalletArgs`,
`LoadWalletArgs()` invocation in `CWallet::Create()` must be moved
before `PopulateWalletFromDB()` is called.
This section is necessarily repetitive, makes CWallet::Create() easier
to read, and splits out functionality that will be useful when wallet
creation and loading are separated.
Review with `-color-moved=dimmed-zebra`
This is a helper struct to parse HTTP messages from data in buffers
from sockets. HTTP messages begin with headers which are
CRLF-terminated lines (\n or \r\n) followed by an arbitrary amount of
body data. Whitespace is trimmed from the field lines but not the body.
https://httpwg.org/specs/rfc9110.html#rfc.section.5
https://httpwg.org/specs/rfc9110.html#rfc.section.5.1
Field names in HTTP headers are case-insensitive. These
structs will be used in the headers map to search by key.
In libevent field names are also converted to lowercase for comparison:
evhttp_find_header()
evutil_ascii_strcasecmp()
EVUTIL_TOLOWER_()
d94d7b1a4b70cc93296c19fd221f8b8ac8ab90ee guix: stop passing depends sources to codesigning (fanquake)
Pull request description:
I think this is just a copy-pasta from the build container (which has existed since this file was introduced in 38eb91eb0616ed6dbe34c23e11588d130fef07f8). I don't see why we'd need the depends sources available when performing codesigning.
ACKs for top commit:
hebasto:
ACK d94d7b1a4b70cc93296c19fd221f8b8ac8ab90ee, I have reviewed the code and it looks OK.
willcl-ark:
ACK d94d7b1a4b70cc93296c19fd221f8b8ac8ab90ee
sedited:
tACK d94d7b1a4b70cc93296c19fd221f8b8ac8ab90ee
Tree-SHA512: 972b15aa022b79602f40c198187a54d85ceeee0014fd2232ca967bb52e4624cbb85b3ef1cdeac3ccd8c7b337a13c3be9c90291141495c8136a8e72ad2cd4ec4a
