50ba6697f3 remove unused functions (Ayush Sharma)
eec23dad1e test: remove wallet dependency from feature_nulldummy.py (Ayush Sharma)
Pull request description:
This PR enables one of the non-wallet functional tests (`feature_nulldummy.py`) to be run even with the Bitcoin Core wallet disabled.
Commit 1: removes wallet dependency and `test_runner.py` is edited to make sure the test only runs once.
Commit 2: the functions `create_transaction()` and `create_raw_transaction()` in `blocktools.py` are no longer needed and hence removed.
ACKs for top commit:
kouloumos:
re-ACK 50ba6697f3, all comments have been addressed.
Tree-SHA512: 3bc3d2766e53dba3d56a03f2c476442608ac693f51d84f4632a22a2cf169bc02c10bf92b676f7d57acb4f0ad86f307d37ab63f936b44b3585ee3c9d08cd0335f
e866f0d066 [functional test] submitrawpackage RPC (glozow)
fa076515b0 [rpc] add new submitpackage RPC (glozow)
Pull request description:
It would be nice for LN/wallet/app devs to test out package policy, package RBF, etc., but the only interface to do so right now is through unit tests. This PR adds a `-regtest` only RPC interface so people can test by submitting raw transaction data. It is regtest-only, as it would be unsafe/confusing to create an actual mainnet interface while package relay doesn't exist.
Note that the functional tests are there to ensure the RPC interface is working properly; they aren't for testing policy itself. See src/test/txpackage_tests.cpp.
ACKs for top commit:
t-bast:
Tested ACK against eclair e866f0d066
ariard:
Code Review ACK e866f0d0
instagibbs:
code review ACK e866f0d066
Tree-SHA512: 824a26b10d2240e0fd85e5dd25bf499ee3dd9ba8ef4f522533998fcf767ddded9f001f7a005fe3ab07ec95e696448484e26599803e6034ed2733125c8c376c84
475aae846e test: pass `datacarriersize` option for tests using large outputs (instead of `acceptnonstdtxn`) (Sebastian Falbesoner)
b1ba3ed155 test: let `gen_return_txouts` create a single large OP_RETURN output (Sebastian Falbesoner)
f319287d81 test: assert serialized txouts size of `gen_return_txouts` helper (Sebastian Falbesoner)
Pull request description:
By specifying the `datacarriersize` option instead of the more generic `acceptnonstdtxn` for functional tests, we can be more specific about what part of the transaction is non-standard and can be sure that all other aspects follow the standard policy. Transactions with more than one OP_RETURN output are [never considered standard](749b80b29e/src/policy/policy.cpp (L149-L153)), i.e. we have to change the `gen_return_txouts` helper to create only a single output in order to get rid of the `acceptnonstdxtn` option. Note that on master there is currently no test using the `datacarriersize` parameter, so this PR indirectly also increases the test coverage.
The change affects the tests `mempool_limit.py`, `mining_prioritisetransaction.py` (call `gen_return_txouts` directly) and `feature_maxuploadtarget.py` (calls `gen_return_txouts` indirectly via the `mine_large_block(...)` helper).
Top commit has no ACKs.
Tree-SHA512: c17f032e00d28f5e5880a4d378773fbc8b1995ea9c377f237598d412628fe117f497a44ebdfa8af8cd8a3b1e3127e0cf7692efbf5c833c713764a71a85301f23
rpc_signrawtransaction.py is split into rpc_signrawtransactionwithkey.py and wallet_signrawtransactionwithwallet.py.
rpc_signrawtransactionwithkey.py can be run with the wallet disabled.
By specifying the `datacarriersize` option instead of the more
generic `acceptnonstdtxn`, we can be more specific about what
part of the transaction is non-standard and can be sure that all
other aspects follow the standard policy.
Transactions with more than one datacarrier (OP_RETURN) output
are never considered standard, i.e. this change is necessary in
order to to get rid of the `acceptnonstdtxn` option for some
tests.
d1684beabe fees: Pass in a filepath instead of referencing gArgs (Carl Dong)
9a3d825c30 init: Remove redundant -*mempool*, -limit* queries (Carl Dong)
6c5c60c412 mempool: Use m_limit for UpdateTransactionsFromBlock (Carl Dong)
9e93b10301 node/ifaces: Use existing MemPoolLimits (Carl Dong)
38af2bcf35 mempoolaccept: Use limits from mempool in constructor (Carl Dong)
9333427014 mempool: Introduce (still-unused) MemPoolLimits (Carl Dong)
716bb5fbd3 scripted-diff: Rename anc/desc size limit vars to indicate SI unit (Carl Dong)
1ecc77321d scripted-diff: Rename DEFAULT_MEMPOOL_EXPIRY to indicate time unit (Carl Dong)
aa9141cd81 mempool: Pass in -mempoolexpiry instead of referencing gArgs (Carl Dong)
51c7a41a5e init: Only determine maxmempool once (Carl Dong)
386c9472c8 mempool: Make GetMinFee() with custom size protected (Carl Dong)
82f00de7a6 mempool: Pass in -maxmempool instead of referencing gArgs (Carl Dong)
f1941e8bfd pool: Add and use MemPoolOptions, ApplyArgsManOptions (Carl Dong)
0199bd35bb fuzz/rbf: Add missing TestingSetup (Carl Dong)
ccbaf546a6 scripted-diff: Rename DEFAULT_MAX_MEMPOOL_SIZE to indicate SI unit (Carl Dong)
fc02f77ca6 ArgsMan: Add Get*Arg functions returning optional (Carl Dong)
Pull request description:
This is part of the `libbitcoinkernel` project: #24303, https://github.com/bitcoin/bitcoin/projects/18
-----
As mentioned in the Stage 1 Step 2 description of [the `libbitcoinkernel` project](https://github.com/bitcoin/bitcoin/issues/24303), `ArgsManager` will not be part of `libbitcoinkernel`. Therefore, it is important that we remove any dependence on `ArgsManager` by code that will be part of `libbitcoinkernel`. This is the first in a series of PRs aiming to achieve this.
This PR removes `CTxMemPool+MempoolAccept`'s dependency on `ArgsManager` by introducing a `CTxMemPool::Options` struct, which is used to specify `CTxMemPool`'s various options at construction time.
These options are:
- `-maxmempool` -> `CTxMemPool::Options::max_size`
- `-mempoolexpiry` -> `CTxMemPool::Options::expiry`
- `-limitancestorcount` -> `CTxMemPool::Options::limits::ancestor_count`
- `-limitancestorsize` -> `CTxMemPool::Options::limits::ancestor_size`
- `-limitdescendantcount` -> `CTxMemPool::Options::limits::descendant_count`
- `-limitdescendantsize` -> `CTxMemPool::Options::limits::descendant_size`
More context can be gleaned from the commit messages. The important commits are:
- 56eb479ded8bfb2ef635bb6f3b484f9d5952c70d "pool: Add and use MemPoolOptions, ApplyArgsManOptions"
- a1e08b70f3068f4e8def1c630d8f50cd54da7832 "mempool: Pass in -maxmempool instead of referencing gArgs"
- 6f4bf3ede5812b374828f08fc728ceded2f10024 "mempool: Pass in -mempoolexpiry instead of referencing gArgs"
- 5958a7fe4806599fc620ee8c1a881ca10fa2dd16 "mempool: Introduce (still-unused) MemPoolLimits"
Reviewers: Help needed in the following commits (see commit messages):
- a1e08b70f3068f4e8def1c630d8f50cd54da7832 "mempool: Pass in -maxmempool instead of referencing gArgs"
- 0695081a797e9a5d7787b78b0f8289dafcc6bff7 "node/ifaces: Use existing MemPoolLimits"
Note to Reviewers: There are perhaps an infinite number of ways to architect `CTxMemPool::Options`, the current one tries to keep it simple, usable, and flexible. I hope we don't spend too much time arguing over the design here since that's not the point. In the case that you're 100% certain that a different design is strictly better than this one in every regard, please show us a fully-implemented branch.
-----
TODO:
- [x] Use the more ergonomic `CTxMemPool::Options` where appropriate
- [x] Doxygen comments for `ApplyArgsManOptions`, `MemPoolOptions`
-----
Questions for Reviewers:
1. Should we use `std::chrono::seconds` for `CTxMemPool::Options::expiry` and `CTxMemPool::m_expiry` instead of an `int64_t`? Something else? (`std::chrono::hours`?)
2. Should I merge `CTxMemPool::Limits` inside `CTxMemPool::Options`?
ACKs for top commit:
MarcoFalke:
ACK d1684beabe🍜
ryanofsky:
Code review ACK d1684beabe. Just minor cleanups since last review, mostly switching to brace initialization
Tree-SHA512: 2c138e52d69f61c263f1c3648f01c801338a8f576762c815f478ef5148b8b2f51e91ded5c1be915e678c0b14f6cfba894b82afec58d999d39a7bb7c914736e0b
Change getheaders messages so that we wait up to 2 minutes for a response to a
prior getheaders message before issuing a new one.
Also change the handling of the getheaders message sent in response to a block
INV, so that we no longer use the hashstop variable (including the hash stop
will just mean that if our peer's headers chain is longer, then we won't learn
it, so there's no benefit to using hashstop).
Also, now respond to a getheaders during IBD with an empty headers message
(rather than nothing) -- this better conforms to the intent of the new logic
that it's better to not ignore a peer's getheaders message, even if you have
nothing to give. This also avoids a lot of functional tests breaking.
p2p_segwit.py is modified to use this same strategy, as the test logic (of
expecting a getheaders after a block inv) would otherwise be broken.
Better to be explicit when it comes to time to avoid unintentional bugs.
-BEGIN VERIFY SCRIPT-
find_regex="DEFAULT_MEMPOOL_EXPIRY" \
&& git grep -l -E "$find_regex" \
| xargs sed -i -E "s@$find_regex@\0_HOURS@g"
-END VERIFY SCRIPT-
b80de4c505 test: Test signing psbts without explicitly having scripts (Andrew Chow)
a73b56888a wallet: also search taproot pubkeys in FillPSBT (Andrew Chow)
6cff82722f sign: Use sigdata taproot spenddata when signing (Andrew Chow)
5f12fe3f36 psbt: Implement merge for Taproot fields (Andrew Chow)
1ece9a3715 psbt, test: Check for taproot fields in taproot psbt test (Andrew Chow)
496a1bbe5e taproot: Use pre-existing signatures if available (Andrew Chow)
0ad21e7c55 tests: Test taproot fields for PSBT (Andrew Chow)
103c6fd279 psbt: Remove non_witness_utxo for segwit v1+ (Andrew Chow)
7dccdd3157 Implement decodepsbt for Taproot fields (Andrew Chow)
ac7747585f Fill PSBT Taproot output data to/from SignatureData (Andrew Chow)
25b6ae46e7 Assert that TaprootBuilder is Finalized during GetSpendData (Andrew Chow)
3ae5b6af21 Store TaprootBuilder in SigningProviders instead of TaprootSpendData (Andrew Chow)
4d1223e512 Fetch key origins for Taproot keys (Andrew Chow)
52e3f2f88e Fill PSBT Taproot input data to/from SignatureData (Andrew Chow)
05e2cc9a30 Implement de/ser of PSBT's Taproot fields (Andrew Chow)
d557eff2ad Add serialization methods to XOnlyPubKey (Andrew Chow)
d43923c381 Add TaprootBuilder::GetTreeTuples (Andrew Chow)
ce911204e4 Move individual KeyOriginInfo de/ser to separate function (Andrew Chow)
Pull request description:
Implements the Taproot fields for PSBT described in [BIP 371](https://github.com/bitcoin/bips/blob/master/bip-0371.mediawiki).
ACKs for top commit:
laanwj:
Code review ACK b80de4c505
Tree-SHA512: 50b79bb44f353c9ec2ef4c98aac08a81eba560987e5264a5684caa370e9c4e7a8255c06747fc47749511be45b32d01492e015f92b82be8d22bc8bf192073bd26
fa07f84e31 Fix signed integer overflow in prioritisetransaction RPC (MarcoFalke)
fa52cf8e11 refactor: Replace feeDelta by m_modified_fee (MarcoFalke)
Pull request description:
Signed integer overflow is UB in theory, but not in practice. Still,
it would be nice to avoid this UB to allow Bitcoin Core to be
compiled with sanitizers such as `-ftrapv` or ubsan.
It is impossible to predict when and if an overflow occurs, since
the overflow caused by a prioritisetransaction RPC might only be
later hit when descendant txs are added to the mempool.
Since it is impossible to predict reliably, leave it up to the user
to use the RPC endpoint responsibly, considering their mempool
limits and usage patterns.
Fixes: #20626Fixes: #20383Fixes: #19278
Fixes: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=34146 / https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=47132
## Steps to reproduce
Build the code without the changes in this pull.
Make sure to pass the sanitizer flag:
```
./autogen.sh && ./configure --with-sanitizers=signed-integer-overflow && make clean && make -j $(nproc)
```
### Reproduce on RPC
```
./src/bitcoind -chain=regtest -noprinttoconsole &
./src/bitcoin-cli -chain=regtest prioritisetransaction 00000000deadbeef00000000deadbeef00000000deadbeef00000000deadbeef 0 9123456789123456789
./src/bitcoin-cli -chain=regtest prioritisetransaction 00000000deadbeef00000000deadbeef00000000deadbeef00000000deadbeef 0 9123456789123456789
|> txmempool.cpp:920:15: runtime error: signed integer overflow: 9123456789123456789 + 9123456789123456789 cannot be represented in type 'long int'
./src/bitcoin-cli -chain=regtest stop
```
### By fuzzing
```
wget https://github.com/bitcoin/bitcoin/files/8921302/clusterfuzz-testcase-minimized-validation_load_mempool-5599531390074880.bin.txt
FUZZ=validation_load_mempool ./src/test/fuzz/fuzz ./clusterfuzz-testcase-minimized-validation_load_mempool-5599531390074880.bin.txt
|> txmempool.cpp:920:15: runtime error: signed integer overflow: 7214801925397553184 + 2314885530818453536 cannot be represented in type 'long int'
|> validation_load_mempool: succeeded against 1 files in 0s.
ACKs for top commit:
vasild:
ACK fa07f84e31
dunxen:
ACK fa07f84
LarryRuane:
ACK fa07f84e31
Tree-SHA512: 4a357950af55a49c9113da0a50c2e743c5b752f0514dd8d16cd92bfde2f77dd0ef56aa98452626df6f7f7a5b51d1227021f6bc94091201a179f0d488ee32a0df
fafee78188 rpc: Return incrementalrelayfee in getmempoolinfo (MacroFake)
Pull request description:
Seems odd to return other policy info, but not the incremental relay fee
ACKs for top commit:
1440000bytes:
ACK fafee78188
w0xlt:
Code Review ACK fafee78188
jarolrod:
tACK fafee78188
Tree-SHA512: faad0af6c039b8257acbeac913bc5dcdb2ea2db304c95e52601536c8de60eb1186e9fbb4a64a68adf476605f18022aeda16a5644a0d7912592b0977e4c029638
e3d8d72703 test: Remove unnecessary block mining from importdescriptors test (Fabian Jahr)
Pull request description:
This removes generation of 6 blocks and replaces is with a `sync_all` in the `importdescriptors` test.
The generated blocks themself don't seem to serve any purpose in the test. Instead they could make the test flaky (although I did not find open issues pointing to this happening in practice in the CI). Right before the blocks being generated a transaction is created (L454) and later in the test this tx is assumed to be still in the mempool. If the nodes were to sync their mempools before the blocks are generated, the test fails. It currently only seems to work because one node sends the tx while the other generates the blocks and the mempools are not synced fast enough.
The `sync_all` is still needed to let nodes catch up at that point. Otherwise races happen further below which the generate call seems to have prevented so far.
ACKs for top commit:
laanwj:
Code review ACK e3d8d72703
Tree-SHA512: 14f3dc2938d779d1ad43e09a7e046523fc3c92f41df012833f279a2e88e74c2fcab301fe4f3fcc038bd8460ea1360725a8d1eb5b59acd1039495bacb484fd790
ceec6808d3 test: `-whitebind` and `-bind` with `-listen=0` should throw an error (brunoerg)
Pull request description:
This PR adds test coverage for the following init error:
b9122e95f0/src/init.cpp (L872-L875)
ACKs for top commit:
laanwj:
Code review ACK ceec6808d3
Tree-SHA512: 03068abe7199b1235f029871ab87a3dd4943738c592ad62d82cdcd3e0201e627624960bd3ea1fc6fc1e7da4b8e215ba3393d1cb8130e1108049f764e51dc75c0
Rather than abusing the member variables self._priv_key and
self._address to determine the MiniWallet mode, save it explicitly
instead in the constructor to increase the readability and
maintainability of the code.
dcf36fe8e3 test: implement 'bech32m' mode for `getnewdestination()` helper (Sebastian Falbesoner)
1999dcfa40 test: add helpers for creating P2TR scripts/addresses from output key (Sebastian Falbesoner)
Pull request description:
This PR adds the missing 'bech32m' mode for the `getnewdestination()` helper and sets it as default, i.e. the function returns a tuple (output x-only-pubkey, scriptPubKey, taproot address) now if not specified otherwise. In a preparation commit, the helpers `output_key_to_p2tr{_script}` are introduced. Note that in contrast to all other common script output types, there are usually _two_ keys involved in creating a taproot output (internal key and output key), hence the prefix `output_` is used to clarify that the output key is expected and the helpers don't do any key tweaking.
Thanks to michaelfolkson (for pointing out this TODO that I forgot about) and sipa (for patiently explaining basic things about BIP341).
ACKs for top commit:
michaelfolkson:
ACK dcf36fe8e3
w0xlt:
reACK dcf36fe8e3
Tree-SHA512: 5bb8d5fd96c63092ede10c3f022ffb2e13c14e333c4aa73348d95deb70cbf0a74745218dc4a7c419eb846793dd69e8217a7b4332a13ae2b2758e100b51fb1a9f
7832e9438f test: fundrawtransaction preset input weight calculation (S3RK)
c3981e379f wallet: do not count wallet utxos as external (S3RK)
Pull request description:
Correctly differentiating between external vs non-external utxos in coin control produces more accurate weight and fee estimations.
Weight for external utxos is estimated based on the maximum signature size, while for the wallet utxos we expect minimal signature due to signature grinding.
ACKs for top commit:
achow101:
re-ACK 7832e9438f
Xekyo:
re-ACK 7832e9438f
furszy:
ACK 7832e943
Tree-SHA512: bb5635b0bd85fa9a76922a53ad3fa062286424c06a695a0e87407c665713e80a33555b644fbb13bcc1ab503dcd7f53aacbdc368d69ac0ecff8005603623ac94f
d873ff96e5 refactor: cleanups post unsubtree'ing univalue (fanquake)
e2aa7047f9 refactor: un-subtree univalue (fanquake)
Pull request description:
At this point, maintaining Univalue as a subtree doesn’t serve much purpose, other than being an inconvenience for making changes to the code (along with polluting our repo with a number of files we don’t use). Our [Univalue fork](https://github.com/bitcoin-core/univalue-subtree) currently deviates from the [upstream API](https://github.com/jgarzik/univalue), and for some time has been marked as not-maintained for use by other projects (I'm not aware of any that use it). The upstream Univalue is not maintained, and has not been for some time. There are no new releases, bugs remain unfixed, and PR's we've upstreamed, https://github.com/jgarzik/univalue/pulls, are not being commented on/merged.
Another substantial benefit of no-longer maintaining a subtree is removing the rather awkward work-flow currently required to make changes to the Univalue code, particularly breaking changes / introducing new features, e.g. https://github.com/bitcoin-core/univalue-subtree/pull/27. We need to dance around and merge changes to our fork, with a flag, then pull them down here, then switch to using the new code, then go back to our Univalue repo, and remove the old code / flag, then pull the repo down here again, and remove our usage of the flag. Quite the overcomplicated mess.
With this PR I'm proposing we stop treating Univalue like a subtree, or upstream project/fork, and going forward, treat it as part of this codebase, which we can refactor directly (with pulls to this repo. Ideally, after this is merged, our univalue subtree repo could be marked as "archived". In this repo, I think there is a good chance that the Univalue code will ultimately be refactored away into "modern" C++, i.e using `std::variant` (at least one person has played around with doing this).
Univalue history:
- Subtree first introduced: https://github.com/bitcoin/bitcoin/pull/6637
- `--system-univalue` option introduced: https://github.com/bitcoin/bitcoin/pull/7349
Suggestion was to use system Univalue by default.
This was pushed back on by contributors, as well as the [upstream Univalue](https://github.com/jgarzik/univalue) maintainer (jgarzik).
- Our fork's README was updated to say `It is not maintained for usage by other projects. Notably, the API may break in non-backward-compatible ways.` : https://github.com/bitcoin-core/univalue-subtree/pull/17
- Our fork README additionally updated to say `the API is broken in non-backward-compatible ways.` : https://github.com/bitcoin-core/univalue-subtree/pull/30
- `--system-univalue` option removed: https://github.com/bitcoin/bitcoin/pull/22646
- Univalue "subtree" removed: This PR.
Guix Build (x86_64):
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83985d409cd90bf7120cf7902ee442595d28a1469b7c600b666ef901981e5190 guix-build-d873ff96e51a/output/riscv64-linux-gnu/bitcoin-d873ff96e51a-riscv64-linux-gnu.tar.gz
61c89850244ddf5813ff80c242eff89925d30bccadfa5cb63e968c3af49eb964 guix-build-d873ff96e51a/output/x86_64-apple-darwin/SHA256SUMS.part
cd219fab8918b061a342357d298aca0c044feb34c6d50a7851d5d3bf18cec267 guix-build-d873ff96e51a/output/x86_64-apple-darwin/bitcoin-d873ff96e51a-x86_64-apple-darwin-unsigned.dmg
1170d3fdb199fbfca2c20b2a77cc81a6fe24b7e4973543a4461e887f14ac68e9 guix-build-d873ff96e51a/output/x86_64-apple-darwin/bitcoin-d873ff96e51a-x86_64-apple-darwin-unsigned.tar.gz
71e93297ed8c581a7ed32a6948ef7b1ea2e7c43cb054181de3b5f604f7a2c28b guix-build-d873ff96e51a/output/x86_64-apple-darwin/bitcoin-d873ff96e51a-x86_64-apple-darwin.tar.gz
fc8b7b670de9d175775e73df47dc855581c873a9be4adf1d81a4dbb2831d5348 guix-build-d873ff96e51a/output/x86_64-linux-gnu/SHA256SUMS.part
5703b02c2647f9997aa5ca12514d6a54b1eb2e29046223ca062383326b95894f guix-build-d873ff96e51a/output/x86_64-linux-gnu/bitcoin-d873ff96e51a-x86_64-linux-gnu-debug.tar.gz
bab4b932b83476cf6fc2e0b5bf0d2203287f7fd0d1a968e325f2edd5b1d8415b guix-build-d873ff96e51a/output/x86_64-linux-gnu/bitcoin-d873ff96e51a-x86_64-linux-gnu.tar.gz
5d180b0415fa8e825d46928c168cb1ae6e27016841b2ff8e190bf13879a5545c guix-build-d873ff96e51a/output/x86_64-w64-mingw32/SHA256SUMS.part
d469695a32f6414b25fef7b5fdfda4d854071450ba25148a1dce468114fa9057 guix-build-d873ff96e51a/output/x86_64-w64-mingw32/bitcoin-d873ff96e51a-win64-debug.zip
2e7d4e533a5998863c115c586c61b75b4039cd329e12ed24cff78b7f16b6ea57 guix-build-d873ff96e51a/output/x86_64-w64-mingw32/bitcoin-d873ff96e51a-win64-setup-unsigned.exe
3dabbd627b532beef57c3d4b5bd30c93c5ea74c492918484cf24685aca8d7bc4 guix-build-d873ff96e51a/output/x86_64-w64-mingw32/bitcoin-d873ff96e51a-win64-unsigned.tar.gz
3a40660fba08f7632efd1f73c198f8298db33eab6ef5eaca88b997d95fc31f29 guix-build-d873ff96e51a/output/x86_64-w64-mingw32/bitcoin-d873ff96e51a-win64.zip
```
Guix Build (arm64):
```bash
0e764679199358fc321dcfcb58c6302e6518f55b3fd27bdd47f2da2a826ba16a guix-build-d873ff96e51a/output/arm-linux-gnueabihf/SHA256SUMS.part
5955d28e6d56e5a3297dab723b8478f1b0bb7f5b86476c581339122f34cc7f14 guix-build-d873ff96e51a/output/arm-linux-gnueabihf/bitcoin-d873ff96e51a-arm-linux-gnueabihf-debug.tar.gz
49c68bc0066f709be68f1e5731425d51fb3cb8062a24aa9fa599987165759cad guix-build-d873ff96e51a/output/arm-linux-gnueabihf/bitcoin-d873ff96e51a-arm-linux-gnueabihf.tar.gz
ca678d4eb27c9fa3c527211c0ccb145322a15f327545b5c82f1d1b8d3c310e5a guix-build-d873ff96e51a/output/arm64-apple-darwin/SHA256SUMS.part
38366d7fbd769b426f1097e966abe39f01a7ce743f6af1cd0f228b1801d3c87f guix-build-d873ff96e51a/output/arm64-apple-darwin/bitcoin-d873ff96e51a-arm64-apple-darwin-unsigned.dmg
0c05dc9c17f5d8237b3e003c2e4c715455c3868bd4cd014e2a15ceb152b27b9c guix-build-d873ff96e51a/output/arm64-apple-darwin/bitcoin-d873ff96e51a-arm64-apple-darwin-unsigned.tar.gz
32676e1f9f07f3f77143f8b6038c943da6ba93b081232ec52c2ff940f9f7cc88 guix-build-d873ff96e51a/output/arm64-apple-darwin/bitcoin-d873ff96e51a-arm64-apple-darwin.tar.gz
8751b05a3395d668e31217c92cbce9c131aa3566b3784a7e3544adf34fc89fe8 guix-build-d873ff96e51a/output/dist-archive/bitcoin-d873ff96e51a.tar.gz
bdae66515060cab0b362784f0b2019b77da0435f1732d3c91fabcfb5e8c675f6 guix-build-d873ff96e51a/output/powerpc64-linux-gnu/SHA256SUMS.part
8d837391310b4cdec2296a6e78a9f9b3ea2b3da7870881a5cedf86a3429c08c6 guix-build-d873ff96e51a/output/powerpc64-linux-gnu/bitcoin-d873ff96e51a-powerpc64-linux-gnu-debug.tar.gz
efe825d6f36338bd4c0b427901b72d666f819858fb241a4211f03bbb738f6961 guix-build-d873ff96e51a/output/powerpc64-linux-gnu/bitcoin-d873ff96e51a-powerpc64-linux-gnu.tar.gz
7494cf8c5f384ca3205b3ed44dd4c0edebcb9e0a6bf9c8e649fc6d99cc5a10b2 guix-build-d873ff96e51a/output/powerpc64le-linux-gnu/SHA256SUMS.part
8ceeb21d7fce9e164dbb47b35d0551b59819075fc44dcea39603132340f80c41 guix-build-d873ff96e51a/output/powerpc64le-linux-gnu/bitcoin-d873ff96e51a-powerpc64le-linux-gnu-debug.tar.gz
bfbbb20dc4e7b30444a52f5f57b5789b5d1edee80abdc8066129b48c59ee65c9 guix-build-d873ff96e51a/output/powerpc64le-linux-gnu/bitcoin-d873ff96e51a-powerpc64le-linux-gnu.tar.gz
65d578b81b00a1032039362dc6be1a71368f390188e0f948829afd03b8858ed2 guix-build-d873ff96e51a/output/riscv64-linux-gnu/SHA256SUMS.part
e5233d7e7a8832893ff414c78eb3d4bca3ae30d1a1f789a23419c6739b203022 guix-build-d873ff96e51a/output/riscv64-linux-gnu/bitcoin-d873ff96e51a-riscv64-linux-gnu-debug.tar.gz
fb6d9f5a063dc7752fcc2acc95a0052322d7c8c86d2c6373e0ceb949dcf22f49 guix-build-d873ff96e51a/output/riscv64-linux-gnu/bitcoin-d873ff96e51a-riscv64-linux-gnu.tar.gz
61c89850244ddf5813ff80c242eff89925d30bccadfa5cb63e968c3af49eb964 guix-build-d873ff96e51a/output/x86_64-apple-darwin/SHA256SUMS.part
cd219fab8918b061a342357d298aca0c044feb34c6d50a7851d5d3bf18cec267 guix-build-d873ff96e51a/output/x86_64-apple-darwin/bitcoin-d873ff96e51a-x86_64-apple-darwin-unsigned.dmg
1170d3fdb199fbfca2c20b2a77cc81a6fe24b7e4973543a4461e887f14ac68e9 guix-build-d873ff96e51a/output/x86_64-apple-darwin/bitcoin-d873ff96e51a-x86_64-apple-darwin-unsigned.tar.gz
71e93297ed8c581a7ed32a6948ef7b1ea2e7c43cb054181de3b5f604f7a2c28b guix-build-d873ff96e51a/output/x86_64-apple-darwin/bitcoin-d873ff96e51a-x86_64-apple-darwin.tar.gz
46e9b067ec385ee14642aebc5ec09d7d2382e0204eeb17dc64587013eddd5dff guix-build-d873ff96e51a/output/x86_64-linux-gnu/SHA256SUMS.part
23278b19daac51e7df65b817b79fc93562d0f4eb193ef87472456f4bed1464d7 guix-build-d873ff96e51a/output/x86_64-linux-gnu/bitcoin-d873ff96e51a-x86_64-linux-gnu-debug.tar.gz
4d5e5e23f089a59185f62faf367d8ca86476e406e6b7bbc9e8950cd89d94534d guix-build-d873ff96e51a/output/x86_64-linux-gnu/bitcoin-d873ff96e51a-x86_64-linux-gnu.tar.gz
eec8ab97ee9aceef8cb4e7cb5026225ffc5c7b8e8a6d376e8348020000e5af88 guix-build-d873ff96e51a/output/x86_64-w64-mingw32/SHA256SUMS.part
a31819e67c373f30eafce8dbcb3d6d0c61d1dcf59c51023aa79321934f8a7d2a guix-build-d873ff96e51a/output/x86_64-w64-mingw32/bitcoin-d873ff96e51a-win64-debug.zip
2e7d4e533a5998863c115c586c61b75b4039cd329e12ed24cff78b7f16b6ea57 guix-build-d873ff96e51a/output/x86_64-w64-mingw32/bitcoin-d873ff96e51a-win64-setup-unsigned.exe
3dabbd627b532beef57c3d4b5bd30c93c5ea74c492918484cf24685aca8d7bc4 guix-build-d873ff96e51a/output/x86_64-w64-mingw32/bitcoin-d873ff96e51a-win64-unsigned.tar.gz
ec438531b4694913dbbf7c91920dcbd957354b164f807867c16a001898edf669 guix-build-d873ff96e51a/output/x86_64-w64-mingw32/bitcoin-d873ff96e51a-win64.zip
```
ACKs for top commit:
laanwj:
Code review ACK d873ff96e5
MarcoFalke:
re-ACK d873ff96e5 only changes: 📼
Tree-SHA512: fc7d781e8cc0fc0a0080eb4b5019e91c55275e087149ed3b5abc6b691170b0ab76f1dd3ce9bb8846eef023897a89123e14751ce8facf2a170829858199904bff
e3609cdc01 doc: Update importaddress mention incompatibility with descriptor wallet (BrokenProgrammer)
Pull request description:
This is related to #25363 and offers a small update to the error messages from `EnsureLegacyScriptPubKeyMan` and `EnsureConstLegacyScriptPubKeyMan` to mention that they only are compatible with legacy wallets.
The RPC documentation for `importaddress` is also updated to mention this as well as guide the user to the alternative `importdescriptors` for cases when using descriptor wallets.
I'm thinking that we can introduce a "porting guide" document mentioned in #25363 in a separate PR since I would have to make myself more familiar with the subject before being able to tackle that.
ACKs for top commit:
laanwj:
Code review ACK e3609cdc01
achow101:
ACK e3609cdc01
Tree-SHA512: c7a924a7283fe59dc4e04c8c8fa034c15601f0b25eff09d975e98e2e8db5268ff470336b2d978d6916af9f782f9257b840d64bd15485b1742b4a8b8bfd0bb50f
Mostly changes to remove src/univalue exceptions from the various linters,
and the required code changes to make them happy. As well as minor doc
changes.
42b2fdfd5f test: remove unused `create_confirmed_utxos` helper (Sebastian Falbesoner)
Pull request description:
After more and more non-wallet tests have been converted to use MiniWallet (#25087, #24839, #24749 etc.), the `create_confirmed_utxos` helper is now not used anymore and can be removed. An alternative would be to create a MiniWallet version of `create_confirmed_utxos`, but it seems that it's not worth it, considering that would be only two lines (calling MiniWallet's `send_self_transfer_multi` with a subsequent `generate` call), see comment https://github.com/bitcoin/bitcoin/pull/24839#discussion_r896472729.
ACKs for top commit:
MarcoFalke:
cr ACK 42b2fdfd5f
Tree-SHA512: 274418156265a6071940f53cbcd77f6779af5e951cfa1e5efbf07a5c61487b521ee19f36b4105e5c0a808139d121e5e262e77525ea3d1486a0421f01abcf58fd
5a8c321444 test: check for `getblocktxn` request with out-of-bounds tx index (Sebastian Falbesoner)
Pull request description:
This PR adds missing test coverage for the `getblocktxn` message handler, in the case that any of the contained indices is out-of-bounds:
a05876619a/src/net_processing.cpp (L2180-L2183)
ACKs for top commit:
dunxen:
ACK 5a8c321
Tree-SHA512: 2743c2c6d8aed57b22f825aefd60ba3e670321b60625a42ea7248e7b0fc41c73e9a5945153567c02824ba3b5f0fce7f4125bffc974973fc608b6ffbe49e14b65
fafddafc2c refactor: Introduce PeerManagerImpl::RejectIncomingTxs (MacroFake)
Pull request description:
Currently there are some confusions in net_processing:
* There is confusion between `-blocksonly mode` and `block-relay-only`, so adjust all comments to use the same nomenclature.
* Whether to disconnect peers for providing invs/txs is implemented differently. For example, it seems a bit confusing to disconnect `block-relay-only` peers with `relay` permission when they send a tx message, but not when they send an inv message. Also, keeping track of their inv announcements seems both wasteful and confusing, as it does nothing. This isn't possible in practice, as outbound connections do not have permissions assigned, but sees fragile to rely on. Especially in light of proposed changes to make that possible: https://github.com/bitcoin/bitcoin/pull/17167
ACKs for top commit:
MarcoFalke:
Should be trivial to re-ACK with `git range-diff bitcoin-core/master fa2b5fe0c1 fafddafc2c`.
jnewbery:
Code review ACK fafddafc2c
mzumsande:
ACK fafddafc2c
Tree-SHA512: 73bf91afe93be619169cfbf3bf80cb08a5e6f73df4e0318b86817bd4d45f67408ea85998855992281d2decc9d24f7d75cffb83a0518d670090907309df8a3490
Confirmed UTXOs in functional tests can simply be created by using
MiniWallet's `send_self_transfer_multi` method with a subsequent
`generate` call to mine a block.
ecff20db28 logging: use LogPrintfCategory rather than a manual category (Jon Atack)
eb8aab759f logging: add LogPrintfCategory to log unconditionally with category (Jon Atack)
Pull request description:
These are the next two commits from #25203.
- Add `LogPrintfCategory` to log unconditionally while prefixing the output with the passed category name. Add documentation and a unit test, and update the `lint-logs.py` and `lint-format-strings.py` scripts.
- Replace the log messages that manually print a category, with `LogPrintfCategory`. In upcoming commits, it will likely be used in many other cases, such as to replace `LogPrintf` where it makes sense.
ACKs for top commit:
klementtan:
Code Review ACK ecff20db28
laanwj:
Code review ACK ecff20db28
brunoerg:
ACK ecff20db28
Tree-SHA512: ad3a82835254f7606efcd14b88f3d9072f1eb9b25db1321ed38ef6a4ec60efd555d78f5e19d93736f2f8500251d06f8beee9d694a153f24bf5cce3590a2a45a5
Currently there are some confusions in net_processing:
* There is confusion between `-blocksonly mode` and `block-relay-only`,
so adjust all comments to use the same nomenclature.
* Whether to disconnect peers for providing invs/txs is implemented
differently. For example, it seems a bit confusing to disconnect
`block-relay-only` peers with `relay` permission when they send a tx
message, but not when they send an inv message. Also, keeping track of
their inv announcements seems both wasteful and confusing, as it does
nothing. This isn't possible in practice, as outbound connections do
not have permissions assigned, but sees fragile to rely on. Especially
in light of proposed changes to make that possible:
https://github.com/bitcoin/bitcoin/pull/17167
b167e536d0 test: refactor: use `create_lots_of_big_transactions` to dedup where possible (Sebastian Falbesoner)
8973eeb412 test: use MiniWallet for mining_prioritisetransaction.py (Sebastian Falbesoner)
Pull request description:
This PR enables one more of the non-wallet functional tests (mining_prioritisetransaction.py) to be run even with the Bitcoin Code wallet by using the MiniWallet instead, as proposed in #20078. Note that the adapted helper function `create_lots_of_big_transactions` is currently only used in this test, i.e. there was no need to change any others.
ACKs for top commit:
ayush933:
tACK b167e53
danielabrozzoni:
tACK b167e536d0
kouloumos:
ACK b167e536d0
furszy:
ACK b167e536
Tree-SHA512: ccae20d7d414a720efdeea9c2ae399aa53a3a0e7db72bff8d0cb75d90621a7ae7c019ba68d24f9d06f7b111f87ff33bb9d8e5aa08b763e606cf10268780e205c
ea54ba2f42 [test] Fix port collisions caused by p2p_getaddr_caching.py (dergoegge)
f9682e75ac [test_framework] Set PortSeed.n directly after initialising params (dergoegge)
Pull request description:
This PR fixes the issue mentioned [here](https://github.com/bitcoin/bitcoin/pull/25096#discussion_r892558783), to avoid port collisions between nodes spun up by the test framework.
Top commit has no ACKs.
Tree-SHA512: ec9159f0af90db636f7889d664c24e1430cf2bcb3c02a9ab2dcfe531b2a4d18f6e3a0f8ba73071bdf2f7db518df9d5d86a9cd06695e67644d20fe4515fac32b7
d575413fb8 doc: add `desig` to ignore-words (brunoerg)
c06cc41ddb doc: fix typo in kernel/context.h (brunoerg)
Pull request description:
This PR fixes a typo in `kernel/context.h` (libary => library) and add `desig` to ignore-words since it's a valid word, see:
b9416c3847/src/net.cpp (L1105-L1117)
ACKs for top commit:
fanquake:
ACK d575413fb8
Tree-SHA512: 2d548c737b8184d0243445c7503f3f68256ecb0970bd834d52de099de3cd8c8b9c140e2b77d55e2542fbd45b1d21cbdee639f5b2ef8138c37b8b72e5211029c3
fa74b63c01 test: Fix wait_for_debug_log UnicodeDecodeError (MacroFake)
Pull request description:
Fix the intermittent `UnicodeDecodeError` when the debug log is truncated on an (multi-byte) unicode character by treating everything as bytes.
Also, remove the `ignore_case` option and the`re.search+re.escape` wrap. All of this is unused and doesn't exist on raw byte strings.
Fixes https://github.com/bitcoin/bitcoin/issues/24575
ACKs for top commit:
jonatack:
ACK fa74b63c01
brunoerg:
ACK fa74b63c01
Tree-SHA512: c67c9355073e784fa8d9d48b8e79ff0c98f5ae9cd4d704ad12a76d2604733946054bc74b8ab346aa2184db23d740b85c8c13eb892d76cba92e42ebfd73f2f1bf
292828cd77 [test] Test addr cache for multiple onion binds (dergoegge)
3382905bef [net] Seed addr cache randomizer with port from binding address (dergoegge)
f10e80b6e4 [net] Use ConnectedThroughNetwork() instead of GetNetwork() to seed addr cache randomizer (dergoegge)
Pull request description:
The addr cache id randomizer is currently supposed to be seeded with the network of the inbound connection and the local socket (only the address is used not the port): a8098f2cef/src/net.cpp (L2800-L2804)
For inbound onion connections `CNode::addr.GetNetwork()` returns `NET_UNROUTABLE` and `CNode::addrBind` is set to `127.0.0.1:<onion bind port>`. This results in the same addr cache for all inbound connections on 127.0.0.1 binds.
To avoid the same addr cache across all onion and other 127.0.0.1 binds, we should seed the addr cache randomizer with the correct network for inbound onion connections (using `CNode::ConnectedThroughNetwork()`) as well as the port of `CNode::addrBind`.
ACKs for top commit:
sipa:
utACK 292828cd77
mzumsande:
Code Review ACK 292828cd77
naumenkogs:
utACK 292828cd77
Tree-SHA512: d0be13bab6bc121c2926d4b168687f6c2ed4ce0c9dd19be71eb4886adeba8afc3daacdc4e232a0ba3b03a89d69b618abc5595b69abd1ad0c476d825bc6ea1f9f
433b525694 Add LogPrintLevel to lint-format-strings, drop LogPrint-vs-LogPrintf section in dev notes (Jon Atack)
Pull request description:
added by #7003 in 2015, as that potential issue would now be caught by the `test/lint/lint-format-strings.py` script run by the CI.
ACKs for top commit:
MarcoFalke:
cr ACK 433b525694
w0xlt:
ACK 433b525694
Tree-SHA512: 91a2ac76689ed4f1f638e07c16d2ec8952fb013cc8bb896780fbd9333abd084281ce99afdc9de715d07a9abb4dce5dd67edf5e347aff466c6ef339ccc4158679
687addaf13 test: add BIP-125 rule 5 testcase with default mempool (James O'Beirne)
6120e8e287 test: allow passing sequence through create_self_transfer_multi (James O'Beirne)
Pull request description:
Currently, we only test rule 5 of BIP-125 (replacement transactions cannot evict more than 100 transactions) by changing default mempool parameters to allow for more descendants. The current test works on a single transaction graph that has over 100 descendants.
This patch adds a test to exercise rule 5 using the default mempool parameters. The case is a little more sophisticated: instead of working on a single transaction graph, it uses a replacement transaction to "unite" several UTXOs which join independent transaction graphs. The total number of transactions in these graphs sum to more than the max allowable replacement.
I think the difference in transaction topology makes this a worthwhile testcase to have, setting aside the fact that this testcase works without having to use atypical mempool params.
See also: [relevant discussion from IRC](https://www.erisian.com.au/bitcoin-core-dev/log-2022-05-27.html#l-126)
ACKs for top commit:
laanwj:
Code review ACK 687addaf13
LarryRuane:
ACK 687addaf13
Tree-SHA512: e589aeaf9d6f137d546b7809f8795d6f6043d87b15e97c2efe85b42ce8b49d977ee7d79440c542ca4b0b5ca2de527488029841a1ffc0d96c5771897df4b3f324
that was added in 2015 by commit b8c06ef40 in PR 7003, as that potential issue
would now be caught by the test/lint/lint-format-strings.py script run by the CI
f26a496dfd test: clean up all-lint.py (Martin Leitner-Ankerl)
64d72c4c87 test: rename lint-all.py to all-lint.py (Martin Leitner-Ankerl)
Pull request description:
When running `./test/lint/lint-all.py`, the script runs all tests but
also calls itself because the comparison with `__file__` doesn't work.
Comparing resolved paths gives reliable comparison, and lint-all.py doesn't call itself any more
ACKs for top commit:
laanwj:
Code review ACK f26a496dfd
Tree-SHA512: b44abdd685f7b48a6a9f48e96d97138b635c31c1c7ab543cb5636b5f49690ccd56fa6fec01ae7fcc16af01a613372ee77632f70c32059919b373aa8051953791
e593ae07c4 Bugfix: RPC/blockchain: pruneblockchain: Return the height of the actual last pruned block (Luke Dashjr)
Pull request description:
From 0.14 (2017 Mar) until before 0.19 (2019 Nov), the height of the last block pruned was returned, subject to a bug if there were blocks left unpruned due to sharing files with later blocks.
In #15991, this was "fixed" to the current implementation, introducing a new bug: now, it returns the first *unpruned* block.
Since the user provides the parameter as a block to include in pruning, it makes more sense to fix the behaviour to match the documentation.
~~(Additionally, the description of "pruneheight" in getblockchaininfo is fixed to be technically correct)~~
ACKs for top commit:
fjahr:
utACK e593ae07c4
ryanofsky:
Code review ACK e593ae07c4. Just rebased since last review. Maybe some of the original reviewers of #15991 will want to take a look at this to correct the mistake that was introduced there!
Tree-SHA512: c2d511df80682d57260aae8af1665f9d7eaed16448f185f4c9f23c78fa9b8289a02053da7a0b83643fef57610d601ea63b59ff39661a51f4827f1eb27cc30594
3a9b9bb38e test: ensure createmultisig and addmultisigaddress are not returning any warning for expected cases (brunoerg)
eaf6f630c0 rpc: fix inappropriate warning for address type p2sh-segwit in createmultisig and addmultisigaddress (brunoerg)
Pull request description:
Fixes#25127
If there are any uncompressed keys when calling `AddAndGetMultisigDestination`, it will just default to a legacy address regardless of the chosen `address_type`. So, #23113 added a warnings field which will warn the user why their address format is different.
However, when creating a multisig (p2sh-segwit), it is returning an inappropriate warning, because when getting the output type from destination (`OutputTypeFromDestination`), it returns `ScriptHash` for both legacy and `P2SH_SEGWIT`. So, since `P2SH_SEGWIT` is different from `ScriptHash`, it returns the warning:
192d639a6b/src/rpc/output_script.cpp (L166-L169)
So, to avoid this mistake I changed `OutputTypeFromDestination` to `descriptor->GetOutputType()` to get the appropriate output type.
ACKs for top commit:
jonatack:
ACK 3a9b9bb38e
laanwj:
Code review ACK 3a9b9bb38e
Tree-SHA512: 49f717479c2b8906277e7591ddd4747f7961c2d5c77494b5124045de9036a4277d46b9ad99279d51f0c4484284c445f1e1d3c55c49bbf0716741bad426a89369
From 0.14 (2017 Mar) until before 0.19 (2019 Nov), the height of the last
block pruned was returned, subject to a bug if there were blocks left unpruned
due to sharing files with later blocks.
In #15991, this was "fixed" to the current implementation, introducing a new
bug: now, it returns the first *unpruned* block.
Since the user provides the parameter as a block to include in pruning, it
makes more sense to fix the behaviour to match the documentation.
48262a00f5 Add functional test for block sync from inbound peers (Suhas Daftuar)
0569b5c4bb Sync chain more readily from inbound peers during IBD (Suhas Daftuar)
Pull request description:
When in IBD, if the honest chain is only known by inbound peers, then we must
eventually sync from them in order to learn it. This change allows us to
perform initial headers sync and fetch blocks from inbound peers, if we have no
blocks in flight.
The restriction on having no blocks in flight means that we will naturally
throttle our block downloads to any such inbound peers that we may be
downloading from, until we leave IBD. This is a tradeoff between preferring
outbound peers for most of our block download, versus making sure we always
eventually will get blocks we need that are only known by inbound peers even
during IBD, as otherwise we may be stuck in IBD indefinitely (which could have
cascading failure on the network, if a large fraction of the network managed to
get stuck in IBD).
Note that the test in the second commit fails on master, without the first commit.
ACKs for top commit:
ajtowns:
ACK 48262a00f5
sipa:
ACK 48262a00f5
Tree-SHA512: ffad3a05fa9a32a92226843c9128f52c275e8d51930fde7368badc340227f2ed680561c4c9f2937b4e3bd722474464849ec9b624f912f5e380ce98d71b55764d
This testcase exercises rule 5 of BIP-125 (no more than 100 evictions
due to replacement) without having to test under non-default mempool
parametmers.
1da5e45725 test: use MiniWallet for feature_dbcrash.py (Sebastian Falbesoner)
Pull request description:
This PR enables one more of the non-wallet functional tests (feature_dbcrash.py) to be run even with the Bitcoin Code wallet by using the MiniWallet instead, as proposed in https://github.com/bitcoin/bitcoin/issues/20078.
ACKs for top commit:
laanwj:
Code review ACK 1da5e45725
brunoerg:
crACK 1da5e45725
Tree-SHA512: 75ee9a32fd1451254004797d695d18032bd0fcb66ebd88cf737e147e43812525f6e884ec05fcc4f76f566dc71174c8ed7347bcdce16567db6511746ae64cead0
f565b2836d Fixup option name in bench message (Ben Woosley)
bf209ac7a7 doc: Fix spelling errors identified by codespell in coments (Ben Woosley)
Pull request description:
From the output [here](https://cirrus-ci.com/task/5275612980969472?logs=lint#L849):
```
src/qt/test/addressbooktests.cpp:185: wilcard ==> wildcard
src/qt/test/addressbooktests.cpp:191: wilcard ==> wildcard
src/test/miniscript_tests.cpp:227: nd ==> and, 2nd
src/test/versionbits_tests.cpp:260: everytime ==> every time
src/util/time.h:89: precicion ==> precision
src/util/time.h:90: precicion ==> precision
^ Warning: codespell identified likely spelling errors. Any false positives? Add them to the list of ignored words in test/lint/spelling.ignore-words.txt
```
~~I left the 'nd' in miniscript_tests as-is, as it's valid miniscript,
and I'm wary of whitelisting it.~~
ACKs for top commit:
dunxen:
ACK f565b28
Tree-SHA512: 501a426c5f6f9761e2c8f980d5d955611428a827321888f53e0ae9526b0fecd43f9d1fa845fc70ae2489d77be6dc0b5b371dff55c5146f4b39ed874f4a1ea917
a35f963edf Add test for getheaders behavior (Suhas Daftuar)
ef6dbe6863 Respond to getheaders if we have sufficient chainwork (Suhas Daftuar)
Pull request description:
Previously, we would check to see if we were in IBD and ignore getheaders requests accordingly. However, the IBD criteria -- an optimization mostly targeted at behavior when we have peers serving us many blocks we need to download -- is difficult to reason about in edge-case scenarios, such as if the network were to go a long time without any blocks found and nodes are getting restarted during that time.
To make things simpler to reason about, just use `nMinimumChainWork` as our anti-DoS threshold for responding to a getheaders request; as long as our chain has that much work, it should be fine to respond to a peer asking for our headers (and this should allow such a peer to request blocks from us if needed).
ACKs for top commit:
klementtan:
crACK a35f963edf
naumenkogs:
ACK a35f963edf
MarcoFalke:
review ACK a35f963edf 🗯
Tree-SHA512: 131e3872e7fe80382ea9c1ec202d6c2dc59c006355c69000aa3f4ce6bccd02a6c689c8cb8f3542b5d9bc48bfa61edcbd1a78535c0b79018971d02bed2655d284
e8959000b6 test: Use MiniWallet in rpc_rawtransaction.py (Daniela Brozzoni)
e93046c10b MOVEONLY: Move signrawtransactionwithwallet test (Daniela Brozzoni)
Pull request description:
This PR allows `rpc_rawtransaction.py` to be run even without the Core wallet by using the MiniWallet instead, as proposed in https://github.com/bitcoin/bitcoin/issues/20078.
This test was previously run twice, once with `--legacy-wallet` and once with
`--descriptors`. Since this would have meant running the same test twice
if the wallet wasn't compiled, now we run it just once with the legacy
wallet.
ACKs for top commit:
jonatack:
ACK e8959000b6
Tree-SHA512: d1580570a54dad8e30a5df1ab7d03ecb3f824efe6843323e1f3aef63592045d823c7d54fc86321dc7c1d414854a253431a01a7baa9f30426ea9a09ef11ae3a04
This test was previously run twice, once with `--legacy-wallet` and once with
`--descriptors`.
Now we run it only with `--legacy-wallet`, as all the tests has been
ported to the MiniWallet but `raw_multisig_transaction_legacy_tests`,
which can be run only with the legacy wallet.
We also decrease the number of nodes used from 4 to 3, making the test
run slightly faster.
Put signrawtransactionwithwallet_tests in rpc_signrawtransaction.py,
as the test is mainly testing the signrawtransaction RPC.
Review with `git show --color-moved=dimmed-zebra`
4185570340 Add RPC to get mempool txs spending outputs (t-bast)
Pull request description:
We add an RPC to fetch mempool transactions spending any of the given outpoints.
Without this RPC, application developers need to first call `getrawmempool` which returns a long list of `txid`, then fetch each of these transactions individually (`getrawtransaction`) to check whether they spend the given outpoints, which wastes a lot of bandwidth (in the worst case we need to transfer the whole mempool).
For example in lightning, when we discover that one of our channel funding transactions has been spent, we need to find the spending transaction to claim our outputs from it. We are currently forced to fetch the whole mempool to do the analysis ourselves, which is quite costly.
I believe that this RPC is also generally useful when doing some introspection on your mempool after one of your transactions failed to broadcast, for example when you implement RBF at the application level. Fetching and analyzing the conflicting transaction gives you more information to successfully replace it.
ACKs for top commit:
darosior:
re-utACK 4185570340
vincenzopalazzo:
re-ACK 4185570340
danielabrozzoni:
re-tACK 4185570340
w0xlt:
reACK 4185570340
Tree-SHA512: 206687efb720308b7e0b6cf16dd0a994006c0b5a290c8eb386917a80130973a6356d0d5cae1c63a01bb29e066dd721594969db106cba7249214fcac90d2c3dbc
295ff61934 test: add coverage for unknown -blockfilterindex (brunoerg)
Pull request description:
This PR adds test coverage for the following init error:
44037a2912/src/init.cpp (L844)
Passing an unknown value to -blockfilterindex should throw an error.
ACKs for top commit:
dunxen:
cr-ACK 295ff61
Tree-SHA512: 1444903cf0696406c485ce0575f951d527fe7d699094d5845622c0b57c954d6d7dcf1e78ef0c4e8b9b26f53b79583f07fec0e8d8e7f04aa744d2a8cd98329db9
From the output here:
src/qt/test/addressbooktests.cpp:185: wilcard ==> wildcard
src/qt/test/addressbooktests.cpp:191: wilcard ==> wildcard
src/test/miniscript_tests.cpp:227: nd ==> and, 2nd
src/test/versionbits_tests.cpp:260: everytime ==> every time
src/util/time.h:89: precicion ==> precision
src/util/time.h:90: precicion ==> precision
^ Warning: codespell identified likely spelling errors. Any false positives? Add them to the list of ignored words in test/lint/spelling.ignore-words.txt
https://cirrus-ci.com/task/5275612980969472?logs=lint#L849
I added 'nd' to the spelling.ignored-words.txt, as it's valid miniscript.
664a14ba7c coinstats: Move GetUTXOStats to rpc/blockchain (Carl Dong)
f100687566 kernel: Use ComputeUTXOStats in validation (Carl Dong)
faa52387e8 style-only: Rearrange using decls after scripted-diff (Carl Dong)
f329a9298c scripted-diff: Move src/kernel/coinstats to kernel:: (Carl Dong)
0e54456f04 Use only kernel/coinstats.h in index/coinstatsindex.h (Carl Dong)
80970985c9 coinstats: Split node/coinstats.h to kernel/coinstats.h (Carl Dong)
35f73ce4b2 coinstats: Move hasher codepath to kernel/coinstats (Carl Dong)
b7634fe02b Move logic from LookupUTXOStatsWithIndex to CoinStatsIndex::LookUpStats (Carl Dong)
1352e410a5 coinstats: Separate hasher/index lookup codepaths (Carl Dong)
524463daf6 coinstats: Return purely out-param CCoinsStats (Carl Dong)
46eb9fc56a coinstats: Extract index_requested in-member to in-param (Carl Dong)
a789f3f2b8 coinstats: Extract hash_type in-member to in-param (Carl Dong)
102294898d includes: Remove rpc/util.h -> node/coinstats.h (Carl Dong)
0848db9c35 fuzz: Remove useless GetUTXOStats fuzz case (Carl Dong)
52b1939993 kernel: Remove unnecessary blockfilter{index,}.cpp (Carl Dong)
Pull request description:
Part of: #24303
Depends on: #24322
The `GetUTXOStats` function has 2 codepaths:
- One which queries the `CoinStatsIndex` for the UTXO hash
- One which actually performs the hashing
For `libbitcoinkernel`, the only place where we call `GetUTXOStats` is in `PopulateAndValidateSnapshots`, which uses the `SHA256D` hash, and is therefore unable to use the `CoinStatsIndex` since that only provides `MuHash` hashes. Not that I think indices necessarily belong in `libbitcoinkernel` anyway.
This PR separates these 2 aforementioned codepaths of `GetUTXOStats`, uses the hashing codepath in `PopulateAndValidateSnapshots`, and removes the need to link in `index/coinstatsindex.cpp` and `node/coinstats.cpp`.
-----
Logistically, this PR:
- Extracts out the `index_requested` and `hash_type` members of `CoinStats`, which served as "in-params" to `GetUTXOStats` embedded within the `CoinStats` struct. This allows `CoinStats` to only consist of "out-param" members, and be returned by `GetUTXOStats` without needing to be an "in-out" param
- Introduce the purely virtual `UTXOHashers` class, with 3 implementations: `SHA256DHasher`, `MuHashHasher`, and `NullHasher`. These replace the existing template-based polymorphism.
- Split `GetUTXOStats` into:
- `CalculateUTXOStatsWithHasher(UTXOHasher&, ...)`, and
- `LookupUTXOStatsWithIndex(CoinStatsIndex&, ...)`
- Use `CalculateUTXOStatsWithHasher` directly where appropriate (`src/validation.cpp` and `src/fuzz`)
- Move `GetUTXOStats` to `rpc/blockchain`, which is the only place that depends on `GetUTXOStats`'s weird fallback behaviour
- Move `LookupUTXOStatsWithIndex` to `index/coinstatsindex`
Code organization:
- `src/`
- `kernel/` → only contains the hashing codepath
- `coinstats.cpp` → hashing codepath implementations
- `coinstats.h` → header for `kernel/coinstats.cpp`
- `index/` → only contains the index codepath
- `coinstatsindex.cpp` → index codepath implementations
- `coinstatsindex.h`
- `validation.cpp` → only uses the hashing codepath
- `rpc/blockchain.cpp` → uses both the hashing and index codepath, old `GetUTXOStats` fallback logic moved here as static
- `test/fuzz/coins_view.cpp` → only uses the hashing codepath
TODOs:
- [x] Commit messages could be fleshed out more
Would love any feedback!
ACKs for top commit:
laanwj:
Code review ACK 664a14ba7c
Tree-SHA512: 18722c7bd279174d2d1881fec33ea04a9b261aae1c12e998cf434ef297d8ded47de69c526c8033a2ba7abc93ba3d2ff5faf4ce05e8888c725c31cf885ce3ef73
