a3f5e541523a843e834df1858e16f89188fe19a2 test: Drop no longer needed `race:epoll_ctl` TSan suppression (Hennadii Stepanov)
Pull request description:
The removed suppression seems no needed.
I cannot point the exact commit/PR which makes this change possible.
Top commit has no ACKs.
Tree-SHA512: 8ee79cbdb2bc62796d72c69be4a818379132eae47be33951e8b9d224b049ff77e867004801c7cb0cc564a5374f318dafd9142b5231e9bd428f80acc75253933e
2ef5294a5bb68ceb3797d2638567a172cc21699f rpc: add RPCTypeCheck for getblockfrompeer inputs (Jon Atack)
734b9669ff7b2f5e2820993443a6f868f6b0b20a test: add getblockfrompeer coverage of invalid inputs (Jon Atack)
Pull request description:
The new getblockfrompeer RPC lacks test coverage for invalid arguments, and its error messages are not harmonized with the existing RPCs.
Fix all issues.
ACKs for top commit:
brunoerg:
ACK 2ef5294a5bb68ceb3797d2638567a172cc21699f
Tree-SHA512: 454782cf6a44fd0e05483bb152153667ef5c8021358385ddcf89724fbbbd35e187362bdff757e00c99319527bc4c0b20c7187f67241d4585d767a29787142f25
BACKPORT NOTICE:
we keep and maintain cppcheck linter as lint-cppcheck-dash.sh
efae252f3072da598160670691757a0d60b9beb4 test: Remove extended lint (cppcheck) (laanwj)
Pull request description:
These are unreferenced in the CI and documentation, and have been since 2019 (see #17549).
I'm not sure the cppcheck is worthwhile. It takes a long time to run (I think this is why it isn't in the normal lints), and right
now it only appears to find implicit constructors. The list of exceptions is out of date. But if anyone wants to bring it back at any
time in the future they can do so from git history (and port it to Python).
ACKs for top commit:
fanquake:
ACK efae252f3072da598160670691757a0d60b9beb4
Tree-SHA512: 1a770b5d20ff1199d0d6bc471ae3d2c3438f0f0b169ce8d2fe73480daf8d3a7146c066b799afc90aa7898982c5fee79c1daca10e16e2bff0a7b38850aedd55b2
f4cb0fbfe1 fix: no need to relay quorum commitment in case of block undo (Konstantin Akimov)
0431a33919 fix: follow-up changes for bitcoin#14193. (Konstantin Akimov)
86b76d19b6 Merge bitcoin/bitcoin#21812: ci: Enable D_GLIBCXX_DEBUG for multiprocess task (fanquake)
334496ea7e Merge bitcoin/bitcoin#21775: p2p: Limit m_block_inv_mutex (MarcoFalke)
23b83109ea Merge bitcoin/bitcoin#21750: net: remove unnecessary check of CNode::cs_vSend (MarcoFalke)
b34514191f Merge bitcoin/bitcoin#21738: test: Use clang-12 for ASAN, Add missing suppression (fanquake)
3411577473 Merge bitcoin/bitcoin#19160: multiprocess: Add basic spawn and IPC support (W. J. van der Laan)
970048d917 fix: missing changes from bitcoin#19267 - run multiprocess on CI (Konstantin Akimov)
f2b7ee73db fix: follow-up bitcoin#15402 - removed dead code (Konstantin Akimov)
274068cdbc fix: follow-up bitcoin/bitcoin#21732 - minor missing typo (MarcoFalke)
e9450a8b36 Merge #21669: test: Remove spurious double lock tsan suppressions by bumping to clang-12 (MarcoFalke)
ef92c3065c Merge #21663: ci: Fix macOS brew install command (W. J. van der Laan)
Pull request description:
## Issue being fixed or feature implemented
Just regular backports from v22
## What was done?
See commits for backports.
Also there're 2 bugs are fixed which became visible after backporting bitcoin#21775 - both are related to possible deadlocks in net_processing
## How Has This Been Tested?
Run unit and functional tests. Enabled multiprocess builds on CI
## Breaking Changes
N/A
## Checklist:
- [x] I have performed a self-review of my own code
- [ ] I have commented my code, particularly in hard-to-understand areas
- [ ] I have added or updated relevant unit/integration/functional/e2e tests
- [ ] I have made corresponding changes to the documentation
- [x] I have assigned this pull request to a milestone
ACKs for top commit:
UdjinM6:
utACK f4cb0fbfe1
PastaPastaPasta:
utACK f4cb0fbfe1
Tree-SHA512: 3204c2aa243fa4834ccf4ff4672d183cf9b35f87b857df8543572cd685729e15fca39f85b27194233e57cbc1746e36b556efab95ce20d0aa0a7d4476a9f3c6c0
92834d1ef2 fix: help p2p_timeouts to succeed on the my localhost (Konstantin Akimov)
Pull request description:
## Issue being fixed or feature implemented
Locally on my environment the functional tests `p2p_timeouts.py` fails in 80% runs.
Output:
```
stdout:
2024-08-08T05:02:32.216000Z TestFramework (INFO): Initializing test directory /tmp/test_runner_∋_🏃_20240808_120217/p2p_timeouts_0
2024-08-08T05:02:35.079000Z TestFramework.utils (ERROR): wait_until() failed. Predicate: ''''
def test_function():
if check_connected:
assert self.is_connected
return test_function_in()
'''
2024-08-08T05:02:35.080000Z TestFramework (ERROR): Assertion failed
Traceback (most recent call last):
File "DASH/test/functional/test_framework/test_framework.py", line 159, in main
self.run_test()
File "DASH/test/functional/p2p_timeouts.py", line 93, in run_test
no_verack_node.wait_for_disconnect(timeout=1)
File "DASH/test/functional/test_framework/p2p.py", line 495, in wait_for_disconnect
self.wait_until(test_function, timeout=timeout, check_connected=False)
File "DASH/test/functional/test_framework/p2p.py", line 487, in wait_until
wait_until_helper(test_function, timeout=timeout, lock=p2p_lock, timeout_factor=self.timeout_factor)
File "DASH/test/functional/test_framework/util.py", line 267, in wait_until_helper
raise AssertionError("Predicate {} not true after {} seconds".format(predicate_source, timeout))
AssertionError: Predicate ''''
def test_function():
if check_connected:
assert self.is_connected
return test_function_in()
''' not true after 1.0 seconds
2024-08-08T05:02:35.581000Z TestFramework (INFO): Stopping nodes
2024-08-08T05:02:36.582000Z TestFramework (WARNING): Not cleaning up dir /tmp/test_runner_∋_🏃_20240808_120217/p2p_timeouts_0
2024-08-08T05:02:36.582000Z TestFramework (ERROR): Test failed. Test logging available at /tmp/test_runner_∋_🏃_20240808_120217/p2p_timeouts_0/test_framework.log
2024-08-08T05:02:36.582000Z TestFramework (ERROR):
2024-08-08T05:02:36.582000Z TestFramework (ERROR): Hint: Call DASH/test/functional/combine_logs.py '/tmp/test_runner_∋_🏃_20240808_120217/p2p_timeouts_0' to consolidate all logs
2024-08-08T05:02:36.582000Z TestFramework (ERROR):
2024-08-08T05:02:36.582000Z TestFramework (ERROR): If this failure happened unexpectedly or intermittently, please file a bug and provide a link or upload of the combined log.
2024-08-08T05:02:36.582000Z TestFramework (ERROR): https://github.com/dashpay/dash/issues
2024-08-08T05:02:36.582000Z TestFramework (ERROR):
stderr:
TEST | STATUS | DURATION
p2p_timeouts.py | ✓ Passed | 4 s
p2p_timeouts.py | ✖ Failed | 4 s
p2p_timeouts.py | ✖ Failed | 5 s
p2p_timeouts.py | ✖ Failed | 5 s
p2p_timeouts.py | ✖ Failed | 6 s
p2p_timeouts.py | ✖ Failed | 6 s
p2p_timeouts.py | ✖ Failed | 7 s
ALL | ✖ Failed | 37 s (accumulated)
Runtime: 7 s
```
## What was done?
Increased a timeout to see for first disconnect event +1 second.
## How Has This Been Tested?
100% succeed:
```
$ test/functional/test_runner.py -j20 p2p_timeouts.py p2p_timeouts.py p2p_timeouts.py p2p_timeouts.py p2p_timeouts.py p2p_timeouts.py p2p_timeouts.py p2p_timeouts.py p2p_timeouts.py p2p_timeouts.py p2p_timeouts.py p2p_timeouts.py p2p_timeouts.py p2p_timeouts.py p2p_timeouts.py p2p_timeouts.py
p2p_timeouts.py | ✓ Passed | 4 s
p2p_timeouts.py | ✓ Passed | 5 s
p2p_timeouts.py | ✓ Passed | 5 s
p2p_timeouts.py | ✓ Passed | 6 s
p2p_timeouts.py | ✓ Passed | 6 s
p2p_timeouts.py | ✓ Passed | 7 s
p2p_timeouts.py | ✓ Passed | 7 s
p2p_timeouts.py | ✓ Passed | 8 s
p2p_timeouts.py | ✓ Passed | 8 s
p2p_timeouts.py | ✓ Passed | 9 s
p2p_timeouts.py | ✓ Passed | 9 s
p2p_timeouts.py | ✓ Passed | 10 s
p2p_timeouts.py | ✓ Passed | 10 s
p2p_timeouts.py | ✓ Passed | 11 s
p2p_timeouts.py | ✓ Passed | 11 s
p2p_timeouts.py | ✓ Passed | 12 s
```
## Breaking Changes
N/A
## Checklist:
- [x] I have performed a self-review of my own code
- [ ] I have commented my code, particularly in hard-to-understand areas
- [ ] I have added or updated relevant unit/integration/functional/e2e tests
- [ ] I have made corresponding changes to the documentation
- [x] I have assigned this pull request to a milestone
ACKs for top commit:
UdjinM6:
ACK 92834d1ef2
PastaPastaPasta:
utACK 92834d1ef2
Tree-SHA512: 598178fd97e82def16b32cbaf1f476d3416768456a7f92fb4faadc041b73147cc7be3e6760287bde22d1a3e5a5a9190124ede6da81a1722feba1e80fcc3ae4e3
bitcoin#25454 introduces a 10 point penalty for remitting more than
MAX_BLOCKS_TO_ANNOUNCE unconnected block headers. Whether they are
connected or not is determined by taking the first entry and running
its hashPrevBlock through LookupBlockIndex. This new behaviour causes a
test failure in p2p_dos_header_tree.py in Dash.
Bitcoin doesn't face a test failure with this new behaviour as the first
non-fork block in its test data is the dump for block 1 (00000000b873e7
9784647a6c82962c70d228557d24a747ea4d1b8bbe878e1206) but Dash uses block
0 (00000bafbc94add76cb75e2ec92894837288a481e5c005f6563d91623bf8bc2c),
the genesis block.
By definition of a genesis block, it has a hashPrevBlock of 0, which
cannot be looked up. This trips the penalty. This doesn't cause any
problems in the field as nobody is expected to ever broadcast the
genesis block but it does cause a test failure for us.
We need to correct that by getting rid of the genesis block from the
test data.
stdout:
2024-08-08T05:02:32.216000Z TestFramework (INFO): Initializing test directory /tmp/test_runner_∋_🏃_20240808_120217/p2p_timeouts_0
2024-08-08T05:02:35.079000Z TestFramework.utils (ERROR): wait_until() failed. Predicate: ''''
def test_function():
if check_connected:
assert self.is_connected
return test_function_in()
'''
2024-08-08T05:02:35.080000Z TestFramework (ERROR): Assertion failed
Traceback (most recent call last):
File "DASH/test/functional/test_framework/test_framework.py", line 159, in main
self.run_test()
File "DASH/test/functional/p2p_timeouts.py", line 93, in run_test
no_verack_node.wait_for_disconnect(timeout=1)
File "DASH/test/functional/test_framework/p2p.py", line 495, in wait_for_disconnect
self.wait_until(test_function, timeout=timeout, check_connected=False)
File "DASH/test/functional/test_framework/p2p.py", line 487, in wait_until
wait_until_helper(test_function, timeout=timeout, lock=p2p_lock, timeout_factor=self.timeout_factor)
File "DASH/test/functional/test_framework/util.py", line 267, in wait_until_helper
raise AssertionError("Predicate {} not true after {} seconds".format(predicate_source, timeout))
AssertionError: Predicate ''''
def test_function():
if check_connected:
assert self.is_connected
return test_function_in()
''' not true after 1.0 seconds
2024-08-08T05:02:35.581000Z TestFramework (INFO): Stopping nodes
2024-08-08T05:02:36.582000Z TestFramework (WARNING): Not cleaning up dir /tmp/test_runner_∋_🏃_20240808_120217/p2p_timeouts_0
2024-08-08T05:02:36.582000Z TestFramework (ERROR): Test failed. Test logging available at /tmp/test_runner_∋_🏃_20240808_120217/p2p_timeouts_0/test_framework.log
2024-08-08T05:02:36.582000Z TestFramework (ERROR):
2024-08-08T05:02:36.582000Z TestFramework (ERROR): Hint: Call DASH/test/functional/combine_logs.py '/tmp/test_runner_∋_🏃_20240808_120217/p2p_timeouts_0' to consolidate all logs
2024-08-08T05:02:36.582000Z TestFramework (ERROR):
2024-08-08T05:02:36.582000Z TestFramework (ERROR): If this failure happened unexpectedly or intermittently, please file a bug and provide a link or upload of the combined log.
2024-08-08T05:02:36.582000Z TestFramework (ERROR): https://github.com/dashpay/dash/issues
2024-08-08T05:02:36.582000Z TestFramework (ERROR):
stderr:
TEST | STATUS | DURATION
p2p_timeouts.py | ✓ Passed | 4 s
p2p_timeouts.py | ✖ Failed | 4 s
p2p_timeouts.py | ✖ Failed | 5 s
p2p_timeouts.py | ✖ Failed | 5 s
p2p_timeouts.py | ✖ Failed | 6 s
p2p_timeouts.py | ✖ Failed | 6 s
p2p_timeouts.py | ✖ Failed | 7 s
ALL | ✖ Failed | 37 s (accumulated)
Runtime: 7 s
38ecd6f951 test: reduce BRRHeight on regtest (Odysseas Gabrielides)
Pull request description:
## Issue being fixed or feature implemented
In regtest, Block Reward Reallocation is buried at height 2500, which happens after v20 activation.
## What was done?
Reduced BRRHeight in regtest from 2500 to 1000.
The purpose of this change is to simplify regtests of Platform as well.
Note: This change affects only regtest.
## How Has This Been Tested?
tests
## Breaking Changes
no, this only affects Regtest (where we make no guarantees about breaking stuff)
## Checklist:
- [x] I have performed a self-review of my own code
- [ ] I have commented my code, particularly in hard-to-understand areas
- [x] I have added or updated relevant unit/integration/functional/e2e tests
- [ ] I have made corresponding changes to the documentation
- [x] I have assigned this pull request to a milestone _(for repository code-owners and collaborators only)_
Top commit has no ACKs.
Tree-SHA512: b5a1c2b2c2b70682f266d9d0af9e048a03417c0cb2480eb5ab5838965342b6465acd10d8dac5a0d3c5c5f59f4e36ac5b909a838bc3805c2265a83776e92b4827
0f239203a8 partial bitcoin#24169: Add --enable-c++20 option (Kittywhiskers Van Gogh)
a3b79267e0 merge bitcoin#20744: Use std::filesystem. Remove Boost Filesystem & System (Kittywhiskers Van Gogh)
be7ac493d0 merge bitcoin#24167: consistently use fsbridge:: for ifstream / ofstream (Kittywhiskers Van Gogh)
7ffea4348f merge bitcoin#24104: Make compatible with boost 1.78 (Kittywhiskers Van Gogh)
7c270e6883 merge bitcoin#24026: Block unsafe std::string fs::path conversion copy_file calls (Kittywhiskers Van Gogh)
b0d2484a0b merge bitcoin#23522: Improve fs::PathToString documentation (Kittywhiskers Van Gogh)
20d359b570 partial bitcoin#23469: Remove Boost build note from build-unix.md (Kittywhiskers Van Gogh)
193f6fde2e merge bitcoin#23446: Mention that BerkeleyDB is for legacy wallet in build-unix (Kittywhiskers Van Gogh)
ecfac10b8e merge bitcoin#22937: Forbid calling unsafe fs::path(std::string) constructor and fs::path::string() method (Kittywhiskers Van Gogh)
23fe7e2f07 chore: dashify symbols in some unit tests (Kittywhiskers Van Gogh)
28b96a071d merge bitcoin#22840: fix unoptimized libraries in depends (Kittywhiskers Van Gogh)
Pull request description:
## Additional Information
* Depends on https://github.com/dashpay/dash/pull/6085
* Depends on https://github.com/dashpay/dash/pull/6137
* Dependency for https://github.com/dashpay/dash/pull/6150
## Breaking Changes
None observed.
## Checklist:
- [x] I have performed a self-review of my own code
- [x] I have commented my code, particularly in hard-to-understand areas **(note: N/A)**
- [x] I have added or updated relevant unit/integration/functional/e2e tests
- [x] I have made corresponding changes to the documentation **(note: N/A)**
- [x] I have assigned this pull request to a milestone _(for repository code-owners and collaborators only)_
ACKs for top commit:
knst:
utACK 0f239203a8
PastaPastaPasta:
utACK 0f239203a8
Tree-SHA512: 4b8f0ae55185ece27d8084a5339196b7ed993c8138f4c59a0db3e16729d4edf4a59a68a8c7309c32df57734c07182821c4878b55c253da5df763204ad7158426
21f174aff1 feat: improve query categorisation in Qt App (Konstantin Akimov)
c863473286 test: add spending asset unlock tx in functional tests (Konstantin Akimov)
1fb67ece0e feat: make a support of Qt app to show Platform Transfer transaction as a new type of transaction (Konstantin Akimov)
Pull request description:
## Issue being fixed or feature implemented
Transfers from platform have incorrectly shown amount in Dash Core wallet app.
They also shown in Qt app as self-send that is not completely true.
## What was done?
Added new type of transaction to Qt App, added a filter for its type, fixed calculation of output for tx records.
As well added a new type of transaction `platform-transfer` in rpc output of `gettransaction` RPC
## How Has This Been Tested?
Make a Platform Transfer transaction on RegTest and check it in Dash Core
Helper to see it: export dpath=/tmp/dash_func_test_PATHPATH/ ; src/qt/dash-qt -regtest -conf=$dpath/node0/dash.conf -datadir=$dpath/node0/ -debug=0 -debuglogfile=/dev/stdout
## Breaking Changes
There's new type of transaction "platform-transfer" in rpc output of `gettransaction`.
**This PR DOES NOT change any consensus rules.**
Breaking changes that makes withdrawal transaction immature is moved to https://github.com/dashpay/dash/pull/6128
## Checklist:
- [x] I have performed a self-review of my own code
- [ ] I have commented my code, particularly in hard-to-understand areas
- [ ] I have added or updated relevant unit/integration/functional/e2e tests
- [ ] I have made corresponding changes to the documentation
- [x] I have assigned this pull request to a milestone
Top commit has no ACKs.
Tree-SHA512: ec2a54a910f121ad30ff8e94cf17080b5b3c651872e9bc3de9ec0924ca7f7a0e526b74b05cde26aaf860e3809e67f66142112319a69c216527e5bcb1b8a2b8f6
f22ade31b9 tests: more strict test for withrawal 1000 and minor improvements (UdjinM6)
4ad18f64f5 fix: properly test hard limit of 1000 dash (Konstantin Akimov)
a2fe2b27d9 test: minor improvements for credit pool functional test (Konstantin Akimov)
Pull request description:
## Issue being fixed or feature implemented
DIP for Credit Pool says:
```
The withdrawal should not be mined if:
* It requests more DASH than the credit pool contains
* It requests more than 1000 DASH
* The credit pool contains more than 1000 DASH, and the withdrawal would result in more than a 10% reduction in the credit pool over the 576-block window
* The credit pool contains less than 1000 DASH, and the withdrawal would result in more than 100 DASH being removed from the pool over the 576-block window
```
Though, current functional test for asset locks improperly test this case, because threshold for big withdrawal happens by 10%, not 1000 dash.
## What was done?
Improvements for functional asset lock test to actually test a limit 1000 dash, not just 10%
## How Has This Been Tested?
See changes
## Breaking Changes
N/A, changes only for tests
## Checklist:
- [x] I have performed a self-review of my own code
- [x] I have commented my code, particularly in hard-to-understand areas
- [ ] I have added or updated relevant unit/integration/functional/e2e tests
- [ ] I have made corresponding changes to the documentation
- [x] I have assigned this pull request to a milestone
ACKs for top commit:
PastaPastaPasta:
utACK f22ade31b9
Tree-SHA512: 2fdbfa85a3fc41683d68d1577916178ad686ccf0fba6abb22dc84a7ad69e0d44f876e371a24935c5167baa5491000662cc98cc1cd205e3817f0ffc65d2b4953d
b73f48f3b9 Merge bitcoin/bitcoin#22057: test: use MiniWallet (P2PK mode) for feature_dersig.py (MarcoFalke)
d5a8d5e6a0 Merge bitcoin/bitcoin#22048: test: MiniWallet: introduce enum type for output mode (MarcoFalke)
f4cd20b115 Merge bitcoin/bitcoin#21945: test: add P2PK support to MiniWallet (MarcoFalke)
7be6db6dca docs: add an explanation for vsize in MiniWallet (Konstantin Akimov)
5d10b41302 Merge bitcoin/bitcoin#21840: test: Misc refactor to get rid of &foo[0] raw pointers (MarcoFalke)
7522ee9868 Merge bitcoin/bitcoin#21900: test: use MiniWallet for feature_csv_activation.py (MarcoFalke)
c6f603c26f Merge bitcoin/bitcoin#21897: rpc: adjust incorrect RPCHelpMan types (MarcoFalke)
1dffe3ab9f Merge bitcoin/bitcoin#21867: test: use MiniWallet for p2p_blocksonly.py (MarcoFalke)
81d21eea14 Merge #21557: test: small cleanup in RPCNestedTests tests (MarcoFalke)
cc169c2457 partial Merge #20842: docs: consolidate typo & url fixing (MarcoFalke)
2be1604405 Merge #20459: rpc: Fail to return undocumented return values (MarcoFalke)
Pull request description:
## What was done?
Backports from v22 bitcoin.
Mostly related to MiniWallet and RPC improvements, see commits
## How Has This Been Tested?
Run unit/functional tests
## Breaking Changes
N/A
## Checklist:
- [x] I have performed a self-review of my own code
- [ ] I have commented my code, particularly in hard-to-understand areas
- [ ] I have added or updated relevant unit/integration/functional/e2e tests
- [ ] I have made corresponding changes to the documentation
- [x] I have assigned this pull request to a milestone
ACKs for top commit:
UdjinM6:
utACK b73f48f3b9
PastaPastaPasta:
utACK b73f48f3b9
Tree-SHA512: 588f3a30697c0d77dadcc463aba71a00bf26eeef41b0cb8b9197799a217ebeb1d1ce7b5021ccc4576f0e9ca0e75ad840820cdc682fe8f120596788a528727a0b
764b3a3239 test: disable mocktime in p2p_eviction.py (UdjinM6)
Pull request description:
## Issue being fixed or feature implemented
No idea why CI has no issues but `p2p_eviction.py` fails locally after #6103 (my guess is that it's because P2PInterface can't work with mocktime properly).
## What was done?
Disable mocktime in `p2p_eviction.py`
## How Has This Been Tested?
Run tests locally
## Breaking Changes
n/a
## Checklist:
- [x] I have performed a self-review of my own code
- [ ] I have commented my code, particularly in hard-to-understand areas
- [ ] I have added or updated relevant unit/integration/functional/e2e tests
- [ ] I have made corresponding changes to the documentation
- [ ] I have assigned this pull request to a milestone _(for repository code-owners and collaborators only)_
Top commit has no ACKs.
Tree-SHA512: a9be9032c7697ff47b2256395f0fb126deeccd9bee6f101a71a1f88e1f25b08fa039ed5eb4cd4b1b308e8136d64510a544b7019ed9147ea2e80f8cb83ff25412
84934bf70e11fe4cda1cfda60113a54895d4fdd5 multiprocess: Add echoipc RPC method and test (Russell Yanofsky)
7d76cf667eff512043a28d4407cc89f58796c42b multiprocess: Add comments and documentation (Russell Yanofsky)
ddf7ecc8dfc64cf121099fb047e1ac871de94f4c multiprocess: Add bitcoin-node process spawning support (Russell Yanofsky)
10afdf0280fa93bfffb0a7665c60dc155cd84514 multiprocess: Add Ipc interface implementation (Russell Yanofsky)
745c9cebd50fea1664efef571dc1ee1bddc96102 multiprocess: Add Ipc and Init interface definitions (Russell Yanofsky)
5d62d7f6cd48bbc4e9f37ecc369f38d5e1e0036c Update libmultiprocess library (Russell Yanofsky)
Pull request description:
This PR is part of the [process separation project](https://github.com/bitcoin/bitcoin/projects/10).
---
This PR adds basic process spawning and IPC method call support to `bitcoin-node` executables built with `--enable-multiprocess`[*].
These changes are used in https://github.com/bitcoin/bitcoin/pull/10102 to let node, gui, and wallet functionality run in different processes, and extended in https://github.com/bitcoin/bitcoin/pull/19460 and https://github.com/bitcoin/bitcoin/pull/19461 after that to allow gui and wallet processes to be started and stopped independently and connect to the node over a socket.
These changes can also be used to implement new functionality outside the `bitcoin-node` process like external indexes or pluggable transports (https://github.com/bitcoin/bitcoin/pull/18988). The `Ipc::spawnProcess` and `Ipc::serveProcess` methods added here are entry points for spawning a child process and serving a parent process, and being able to make bidirectional, multithreaded method calls between the processes. A simple example of this is implemented in commit "Add echoipc RPC method and test."
Changes in this PR aside from the echo test were originally part of #10102, but have been split and moved here for easier review, and so they can be used for other applications like external plugins.
Additional notes about this PR can be found at https://bitcoincore.reviews/19160
[*] Note: the `--enable-multiprocess` feature is still experimental, and not enabled by default, and not yet supported on windows. More information can be found in [doc/multiprocess.md](https://github.com/bitcoin/bitcoin/blob/master/doc/multiprocess.md)
ACKs for top commit:
fjahr:
re-ACK 84934bf70e11fe4cda1cfda60113a54895d4fdd5
ariard:
ACK 84934bf. Changes since last ACK fixes the silent merge conflict about `EnsureAnyNodeContext()`. Rebuilt and checked again debug command `echoipc`.
Tree-SHA512: 52a948b5e18a26d7d7a09b83003eaae9b1ed2981978c36c959fe9a55abf70ae6a627c4ff913a3428be17400a3dace30c58b5057fa75c319662c3be98f19810c6
3e05a57297ddc9c55604a41e50a7a94d220db7ee test: use MiniWallet (P2PK mode) for feature_dersig.py (Sebastian Falbesoner)
Pull request description:
This PR enables one more of the non-wallet functional tests (feature_dersig.py) to be run even with the Bitcoin Core wallet disabled. A valid DER-signature is created by using the recently introduced P2PK-Mode of the MiniWallet (#21945).
ACKs for top commit:
MarcoFalke:
cr ACK 3e05a57297ddc9c55604a41e50a7a94d220db7ee
Tree-SHA512: 0fb8da8ed8b47f68bcb57301eb4f0171a6c9e44539b7554626969347e5d6f80b3b9085f2cc160cd038a990f0d81b8b614846260fbed43b5f950d77f1b7aa81cf
6cebac598e5e85eadd60eb1274d7f33d63ce1108 test: MiniWallet: introduce enum type for output mode (Sebastian Falbesoner)
Pull request description:
This is a follow-up PR to #21945 which lifted the number of MiniWallet's tx output modes from 2 to 3 (by adding P2PK Support).
Since the current way of specifying the mode on the ctor via two booleans is ugly and error-prone (see table in comment https://github.com/bitcoin/bitcoin/pull/21945#issuecomment-842526575), a new Enum type `MiniWalletMode` is introduced that can hold the following values:
- ADDRESS_OP_TRUE
- RAW_OP_TRUE
- RAW_P2PK
Also adds documentation that should guide the user on which mode is useful for what etc. with a summary table. (Can also be split up in a separate commit or shortened if that is desired, maybe it's considered to be too verbose).
ACKs for top commit:
MarcoFalke:
cr ACK 6cebac598e5e85eadd60eb1274d7f33d63ce1108
Tree-SHA512: cbbc10806d9d9e62829548094415e9f1a281cd247b9a9fc7f7f33b923c723aa03e7bc3024623a77fb1f7da4d73455fa8244840f746980d32acdad97ee12100da
4bea30169218e2f21e0c93a059966b41c8edd205 test: use P2PK-MiniWallet for feature_csv_activation.py (Sebastian Falbesoner)
dc7eb64e83f5b8e63f12729d5f77b1c920b136e4 test: MiniWallet: add P2PK support (Sebastian Falbesoner)
Pull request description:
This PR adds support for creating and spending transactions with raw pubkey (P2PK) outputs to MiniWallet, [as suggested by MarcoFalke](https://github.com/bitcoin/bitcoin/pull/21900#discussion_r629524841). Using that mode in the test `feature_csv_activation.py`, all txs submitted to the mempool follow the standard policy, i.e. `-acceptnonstdtxn=1` can be removed.
Possible follow-ups:
* Improve MiniWallet constructor Interface; an enum-like parameter instead of two booleans would probably be better
* Look at other tests that could benefit from P2PK (e.g. feature_cltv.py?)
* Check vsize also for P2PK txs (vsize varies due to signature, i.e. a range has to be asserted)
ACKs for top commit:
laanwj:
Code review ACK 4bea30169218e2f21e0c93a059966b41c8edd205
Tree-SHA512: 9b428e6b7cfde59a8c7955d5096cea88af1384a5f49723f00052e9884d819d952d20a5ab39bb02f9d8b6073769c44462aa265d84a33e33da33c2d21670c488a6
bd7f27d16dacf6f7de3b4f6bd052def41d9601be refactor: feature_csv_activation.py: move tx helper functions to methods (Sebastian Falbesoner)
2eca46b0aa0ecf4738500b53523d7013985b387d test: use MiniWallet for feature_csv_activation.py (Sebastian Falbesoner)
Pull request description:
This PR enables one more of the non-wallet functional tests (feature_csv_activation.py) to be run even with the Bitcoin Core wallet disabled by using the new MiniWallet instead, as proposed in #20078.
Short reviewers guideline:
- Since we exclusively work with anyone-can-spend outputs here (raw scriptPubKey = OP_TRUE), signing is not needed anymore. The function `sign_transaction` and its calls are removed, after changing a tx (e.g. its scriptSig or nVersion) a simple `.rehash()` call is sufficient. Also, generating an address `self.nodeaddress` (and with that, passing it to the the various test tx creation/sending helper methods) is not needed anymore and removed.
- The test repeatedly uses the same input for creating different txs (e.g. with different txversions 1 and 2). To let `MiniWallet` create a tx with a specific input, we have to call `.get_utxo()` before which also marks the UTXO as spent. The method is changed to also support keeping the UTXO in its internal list (`mark_as_spent=False`). With the behaviour on master, the second call to `.get_utxo()` with the same input would fail.
- To keep the diff in the first commit short, the `miniwallet` is set as a global variable, to avoid passing it on every tx creation/spending helper. The global is eliminated in the second (refactoring) commit, where all the helpers are moved to the test class as methods. By that, we can use `self.nodes[0]` directly in the helpers and don't have to pass it again and again. I think there could still be a lot of improvements/refactoring done in the test, but that should hopefully serve as a good basis.
ACKs for top commit:
laanwj:
Code review ACK bd7f27d16dacf6f7de3b4f6bd052def41d9601be
MarcoFalke:
review ACK bd7f27d16dacf6f7de3b4f6bd052def41d9601be 🐕
Tree-SHA512: 24fb6a0f7702bae40d5271d197119827067d4b597e954d182e4c1aa5d0fa870368eb3ffed469b26713fa8ff8eb3ecc06abc80b2449cd68156d5559e7ae8a2b11
9f767e84381d678ed24e3f7f981976f9da34971e test: use MiniWallet for p2p_blocksonly.py (Sebastian Falbesoner)
Pull request description:
This PR enables one more of the non-wallet functional tests (p2p_blocksonly.py) to be run even with the Bitcoin Core wallet disabled by using the new MiniWallet instead, as proposed in #20078.
Note that MiniWallet creates segwit transactions by default, i.e. txid and wtxid are not identical and we have to return both from `check_p2p_tx_violation(...)`: wtxid is needed to match an expected `"received getdata for: wtx ..."` debug output, whereas the txid is needed to wait for a certain tx via `wait_for_tx(...)`.
ACKs for top commit:
jonatack:
ACK 9f767e84381d678ed24e3f7f981976f9da34971e tested with `--disable-wallet`
Tree-SHA512: f08001f02c3c310ccdf713af0ba17304368a36414f412749908bbe8c03ad1e902190b8768b79f3b4909855762f285e7ab1b627cc4f45c90b42bb097a43cb4318
BACKPORT NOTICE:
missing changes in src/test/validation_tests.cpp (signet)
1112035d32ffe73a4522226c8cb2f6a5878d3ada doc: fix various typos (Ikko Ashimine)
e8640849c775efcf202dbd34736fed8d61379c49 doc: Use https URLs where possible (Sawyer Billings)
Pull request description:
Consolidates / fixes the changes from #20762, #20836, #20810. There is no output when `test/lint/lint-all.sh` is run.
Closes#20807.
ACKs for top commit:
MarcoFalke:
ACK 1112035d32ffe73a4522226c8cb2f6a5878d3ada
Tree-SHA512: 22ca824688758281a74e5ebc6a84a358142351434e34c88c6b36045d2d241ab95fd0958565fd2060f98317e62e683323b5320cc7ec13592bf340e6922294ed78
fadea0bf371a38620b7f1f93f87d1da76d3314e0 Revert "test: Add tsan supp for leveldb::DBImpl::DeleteObsoleteFiles" (MarcoFalke)
fadbd9988590ba94e3fd2d87d773f3b09d73ef46 test: Remove spurious double lock tsan suppressions by bumping to clang-12 (MarcoFalke)
Pull request description:
The double lock warnings appeared in #19041, but they didn't make any sense. Also, our sync module would detect double locks, if there were any.
Bumping to clang-12 allows us to remove the spurious suppressions needed to run the tests, so do that.
ACKs for top commit:
practicalswift:
cr ACK fadea0bf371a38620b7f1f93f87d1da76d3314e0 assuming CI passes and more specifically that newer Clang agrees that these TSan suppressions are no longer needed.
Tree-SHA512: c411221a4b74d0af6ca8d686639b4f40b41c15906ccbb6647e8d569d6ab088264faafe075e1ac9523d5c0024b85f15a597bb3eedc7f07d4f5816245f75cfc08b
fa5362a9a0c5665c1a4de51c3ce4758c93a9449e rpc: Add missing BlockUntilSyncedToCurrentChain to wallet RPCs (MarcoFalke)
Pull request description:
Wallet RPCs that allow a rescan based on block-timestamp or block-height
need to sync with the active chain first, because the user might assume
the wallet is up-to-date with the latest block they got reported via a
blockchain RPC.
ACKs for top commit:
meshcollider:
utACK fa5362a9a0c5665c1a4de51c3ce4758c93a9449e
Tree-SHA512: d4831f1f08f854f9a49fc969de86c438f856e41c2163c801a6ff36dc2f6299cb342b44663279c524a8b7ca9a50895db1243cd7d49bed79277ada857213f20a26
7e32fde912b3924fdb27ec1f658ac11fcf160b3e test: feature_cltv.py: don't return tx copies in modification functions (Sebastian Falbesoner)
9ab2ce0a6673acc7ee0f85158fc087fce0fc7dd8 test: drop unused node parameters in feature_cltv.py (Sebastian Falbesoner)
0c2139a3f160d1d443460e4c5928109a6ab8cd11 test: fix typo in feature_cltv.py (s/ctlv/cltv/) (Sebastian Falbesoner)
Pull request description:
This tiny PR cleans up the test `feature_cltv.py` in the following ways:
* fixes a typo (s/ctlv/cltv/); compared to CHECKLOCKTIMEVERIFY, CHECKTIMELOCKVERIFY probably also sounds good and you [even get some search results for it](https://www.google.com/search?q=%22CHECKTIMELOCKVERIFY%22), but it's still wrong ;)
* drops the unused "node" parameters from the tx modification functions
* don't return a copy from the tx modification functions; it's modified in-place, hence a copy is not needed and `cltv_validate(tx, ...)` looks more natural than `tx = cltv_validate(tx, ...)`
ACKs for top commit:
MarcoFalke:
review ACK 7e32fde912b3924fdb27ec1f658ac11fcf160b3e 📼
Tree-SHA512: d2e6230977442f6a511d0f7c99431a44ad3a423647f4f327ce2ce8efe78bf9616c0d2093f5e3c3550f690dcb3f625ddf53227505c01ced70227425f249c25364
0d9fdd329e81cb171d687042290f4e6b1507d7f4 test, doc: refer to the correct variable names in p2p_invalid_tx.py (aitorjs)
Pull request description:
_tx_orphan_no_fee_ and _tx_orphan_invalid_ don't exist as transactions.
Have been replaced by _tx_orphan_2_no_fee_ and _tx_orphan_2_invalid_ respectively.
**Motivation**: Comments are more accurate and easy understandable under the tests context (I think).
ACKs for top commit:
kristapsk:
utACK 0d9fdd329e81cb171d687042290f4e6b1507d7f4
theStack:
ACK 0d9fdd329e81cb171d687042290f4e6b1507d7f4 📃
Tree-SHA512: a4cafd931e51fe2a67085e10e9c61178c864c14982664d112b76327e040af08cd1de04eca4a8ae980fad57ba7078017ce02fc60e7658f38380e8172c2ae28b77
127b4608e9dbb8217c74c9332e82fcec8c326fa8 test: Check if specified config file cannot be opened (nthumann)
6bb54708e6457f21596793a7149dc6dfea1dc871 util: Check if specified config file cannot be opened (nthumann)
Pull request description:
Fixes https://github.com/bitcoin/bitcoin/issues/22612.
When running e.g. `./src/bitcoind -datadir=/tmp/bitcoin -regtest -conf=/tmp/bitcoin/regtest/bitcoin.conf` and the specified config cannot be opened (doesn't exist, permission denied, ...), the initialization silently uses the default config.
As voidburn already noted:
> I can't think of a situation in which a config file is specified explicitly (in the startup options, as per service unit linked above), but inaccessible, where the fail condition should be to keep booting using defaults instead.
With this patch applied, the initialization will fail immediately, if the specified config file cannot be opened. If no config file is explicitly specified, the behavior is unchanged. This not only affects `bitcoind`, but also `bitcoin-cli` and `bitcoin-qt`.
In the example below the datadir is accessible, but the config file is not due to insufficient permissions:
```
$ ./src/bitcoind -datadir=/tmp/bitcoin -regtest --debug=1 -conf=/tmp/bitcoin/regtest/bitcoin.conf
Error: Error reading configuration file: specified config file "/tmp/bitcoin/regtest/bitcoin.conf" could not be opened.
```
ACKs for top commit:
0xB10C:
ACK 127b4608e9dbb8217c74c9332e82fcec8c326fa8
Zero-1729:
tACK 127b4608e9dbb8217c74c9332e82fcec8c326fa8
theStack:
Tested ACK 127b4608e9dbb8217c74c9332e82fcec8c326fa8
Tree-SHA512: 4fe487921485426f1d1da8d256c388af517b984b639d776aec7b159b3e23b669824093d3bdd31139d9415ed5f5de405b3e6a51b110c8ab471f12b9c99ac67cc1
1bf0bf492f merge bitcoin#24515: Only load BlockMan in BlockMan member functions (Kittywhiskers Van Gogh)
5c1eb67c42 merge bitcoin#24050: Give m_block_index ownership of CBlockIndexes (Kittywhiskers Van Gogh)
c440304c85 merge bitcoin#22932: Add CBlockIndex lock annotations, guard nStatus/nFile/nDataPos/nUndoPos by cs_main (Kittywhiskers Van Gogh)
e303a4ec45 merge bitcoin#23974: Make blockstorage globals private members of BlockManager (Kittywhiskers Van Gogh)
301163c65e merge bitcoin#23581: Move BlockManager to node/blockstorage (Kittywhiskers Van Gogh)
732e871a6b merge bitcoin#23785: Move stuff to ChainstateManager (Kittywhiskers Van Gogh)
b402fd57fa merge bitcoin#23174: have LoadBlockIndex account for snapshot use (Kittywhiskers Van Gogh)
a08f2f48bf merge bitcoin#21526: UpdateTip/CheckBlockIndex assumeutxo support (Kittywhiskers Van Gogh)
472caa048a merge bitcoin#22371: Move pblocktree global to BlockManager (Kittywhiskers Van Gogh)
d69ca833df merge bitcoin#21727: Move more stuff to blockstorage (Kittywhiskers Van Gogh)
6df927fc60 chore: exclude underscore placeholder from shadowing linter warnings (Kittywhiskers Van Gogh)
Pull request description:
## Additional Information
* Dependent on https://github.com/dashpay/dash/pull/6078
* Dependent on https://github.com/dashpay/dash/pull/6074
* Dependent on https://github.com/dashpay/dash/pull/6083
* Dependent on https://github.com/dashpay/dash/pull/6119
* Dependency for https://github.com/dashpay/dash/pull/6138
* In [bitcoin#24050](https://github.com/bitcoin/bitcoin/pull/24050), `BlockMap` is given ownership of the `CBlockIndex` instance contained within the `unordered_map`. The same has not been done for `PrevBlockMap` as `PrevBlockMap` is populated with `pprev` pointers and doing so seems to break validation logic.
* Dash has a specific linter for all Dash-specific code present in Core. The introduction of `util/translation.h` into `validation.h` has caused the linter to trigger shadowing warnings due to a conflict between the common use of `_` as a placeholder/throwaway name ([source](37e026a038/src/spork.cpp (L44))) and upstream's usage of it to process translatable strings ([source](37e026a038/src/util/translation.h (L55-L62))).
Neither C++17 nor C++20 have an _official_ placeholder/throwaway term or annotation for structured bindings (which cannot use `[[maybe_unused]` or `std::ignore`) but [P2169](https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2023/p2169r4.pdf) is a proposal put forth to make it the official placeholder, in that light, the linter will silence shadowing warnings involving an underscore.
## Breaking Changes
None expected
## Checklist:
- [x] I have performed a self-review of my own code
- [x] I have commented my code, particularly in hard-to-understand areas **(note: N/A)**
- [x] I have added or updated relevant unit/integration/functional/e2e tests
- [x] I have made corresponding changes to the documentation **(note: N/A)**
- [x] I have assigned this pull request to a milestone _(for repository code-owners and collaborators only)_
ACKs for top commit:
UdjinM6:
utACK 1bf0bf492f (with one nit)
knst:
utACK 1bf0bf492f
PastaPastaPasta:
utACK 1bf0bf492f
Tree-SHA512: 875fff34fe91916722f017526135697466e521d7179c473a5c0c444e3aa873369019b804dee9f5f795fc7ebed5c2481b5ce2d895b2950782a37de7b098157ad4
Bitcoin uses underscore in util/translation.h for translatable strings
but underscores are also a placeholder used in multiple languages, incl.
C++. The next commit will be introducing backports, one of them will be
placing util/translation.h into validation.h, which is a header used by
Dash-specific code.
This causes a conflict between the normal usage of underscore as a
placeholder and Bitcoin's usage of it as a function name, which is
reported by the Dash-specific linter. We need to exclude shadowing
warnings from the linter to account for this.
b01cd9471f435bb36b8ed5211a56baad51111ad2 test: check that _all_ invalid-CLTV txs are rejected after BIP65 activation (Sebastian Falbesoner)
dbc19814743cb12960a99793197c811e2750a06b test: check that _all_ invalid-CLTV txs are allowed in a block pre-BIP65 (Sebastian Falbesoner)
8d0ce50c4826529a2d30ffc850bce4d44da6019b test: prepare cltv_invalidate to test all failure reasons in feature_cltv.py (Sebastian Falbesoner)
ce994e1202c4820b1ad5c375d3d671fd0a18e092 test: add tx modfication helper function in feature_cltv.py (Sebastian Falbesoner)
Pull request description:
The functional test for [BIP65](https://github.com/bitcoin/bips/blob/master/bip-0065.mediawiki) / `OP_CHECKLOCKTIMEVERIFY` (`feature_cltv.py`) currently only tests one out of five conditions that lead to failure of the op-code -- by prepending the script `OP_1NEGATE OP_CHECKLOCKTIMEVERIFY OP_DROP` to a tx's first input's scriptSig, the case of "_the top item on the stack is less than 0_" is checked:
f8462a6d27/test/functional/feature_cltv.py (L26-L35)
This PR adds the other cases (5 in total) by taking an integer argument to the function `cltv_invalidate` that is called in a loop instead of only once per testing scenario. Here is the full list of failure conditions and how they are tested (note that the scriptSig should still be valid before activation of BIP65, when `OP_CLTV` is simply a no-op):
* _the stack is empty_
➡️ prepending `OP_CHECKLOCKTIMEVERIFY` to scriptSig
* _the top item on the stack is less than 0_
➡️ prepending `OP_1NEGATE OP_CHECKLOCKTIMEVERIFY OP_DROP` to scriptSig
* _the lock-time type (height vs. timestamp) of the top stack item and the nLockTime field are not the same_
➡️ prepending `OPNum(1000) OP_CHECKLOCKTIMEVERIFY OP_DROP` to scriptSig
➡️ setting tx.vin[0].nSequence=0 and tx.nCheckTimeLock=1296688602 (genesis block timestamp)
* _the top stack item is greater than the transaction's nLockTime field_
➡️ prepending `OPNum(1000) OP_CHECKLOCKTIMEVERIFY OP_DROP` to scriptSig
➡️ setting tx.vin[0].nSequence=0 and tx.nCheckTimeLock=500
* _the nSequence field of the txin is 0xffffffff_
➡️ prepending `OPNum(500) OP_CHECKLOCKTIMEVERIFY OP_DROP` to scriptSig
➡️ setting tx.vin[0].nSequence=0xffffffff and tx.nCheckTimeLock=500
The first commit creates a helper function for the tx modification and also includes some tidying up like turning single-line to multi-line Python imports where necessary and cleaning up some PEP8 warnings. The second commit prepares the invalidation function `cltv_invalidate` and the third and the fourth use it and check for the expected reject reason strings ("Operation not valid with the current stack size", "Negative locktime" and "Locktime requirement not satisfied").
ACKs for top commit:
MarcoFalke:
review ACK b01cd9471f435bb36b8ed5211a56baad51111ad2 🐣
Tree-SHA512: dd82ae86e2bc4f3ab9bb1cfc9f04e4431b2b59c8aaf2a9f4b28654a1577e003fb43c500f99d76ff57e96262168e1cad7c1a0d71158e4b01063737e8f4be1e07d
