fa6fd3dd6a wallet: Properly set fInMempool in mempool notifications (MarcoFalke)
Pull request description:
A wallet method (like bumping the fee) might have set `fInMempool` to false because the transaction was removed from the mempool (See commit fa4e088cba).
Avoid setting it back to true (incorrectly) in the validation interface background thread.
Fixes#22357
ACKs for top commit:
ryanofsky:
Code review ACK fa6fd3dd6a. Only change since last review is extending workaround to `transactionRemovedFromMempool`. Since we know this workaround is imperfect and the goal of this PR is mainly to fix CI errors, I would probably be inclined to limit the workaround to as few places as possible where we have seen actual failures, instead of adding the workaround to as many places as possible, where there is some chance it might trigger new failures. But since this workaround is so straightforward and almost looks like a real fix, probably it doesn't matter.
meshcollider:
utACK fa6fd3dd6a
Tree-SHA512: d690136a577f1f532aa1fee80d3f6600ff7fc61286fbf564a53d7938d5ae52d33f0dbb0fef8b8c041a4970fb424f0b9f1ee7ce791e0ff8354e0000ecc9e22b84
bb822a7af8 wallet, rpc: add listdescriptors private option (S3RK)
Pull request description:
Rationale: make it possible to backup your wallet with `listdescriptors` command
* The default behaviour is still to show public version
* For private version only the root xprv is returned
Example use-case:
```
> bitcoin-cli -regtest -named createwallet wallet_name=old descriptors=true
> bitcoin-cli -regtest -rpcwallet=old listdescriptors true | jq '.descriptors' > descriptors.txt
> bitcoin-cli -regtest -named createwallet wallet_name=new descriptors=true blank=true
> bitcoin-cli -regtest -rpcwallet=new importdescriptors "$(cat descriptors.txt)"
```
In case of watch-only wallet without private keys there will be following output:
```
error code: -4
error message:
Can't get descriptor string.
```
ACKs for top commit:
achow101:
re-ACK bb822a7af8
Rspigler:
tACK bb822a7af8
jonatack:
ACK bb822a7af8 per `git diff 2854ddc bb822a7`
prayank23:
tACK bb822a7af8
meshcollider:
Code review ACK bb822a7af8
Tree-SHA512: f6dddc72a74e5667071ccd77f8dce578382e8e29e7ed6a0834ac2e114a6d3918b59c2f194f4079b3259e13d9ba3b4f405619940c3ecb7a1a0344615aed47c43d
fabed982ad fuzz: Re-enable assert in banman again (MarcoFalke)
Pull request description:
Looks like this was accidentally fixed by removing the buggy code in commit efd6f904c7
ACKs for top commit:
hebasto:
ACK fabed982ad
Tree-SHA512: 2dea5dad48ff2050ae7086c1c6306c40f650e9629918e79adc54164a375d777a70b29f5a480566dc6430f07ce33dfe703fc5d45a20125584b4a026c5832198a2
a9b9ca82da gui: ensure external signer option remains disabled without signers (Andrew Chow)
Pull request description:
When no external signers are available, the option to enable external signers should always be disabled. However the encrypt wallet checkbox can erroneously re-enable the external signer checkbox. To avoid this, CreateWalletDialog now stores whether signers were available during setSigners so that future calls to external_signer_checkbox->setEnabled can account for whether signers are available.
Fixes#395
ACKs for top commit:
hebasto:
ACK a9b9ca82da, tested on Linux Mint 20.2 (Qt 5.12.8).
Sjors:
tACK a9b9ca82da
jarolrod:
ACK a9b9ca82da
Tree-SHA512: 98951bcadc23fce99a66ea2d367c44360989e888c253845a767e1f7085c594562d0f099de4130f4a078c5072aa7806294097d976ee6407291f3d3c5a4a608b44
When no external signers are available, the option to enable external
signers should always be disabled. However the encrypt wallet checkbox
can erroneously re-enable the external signer checkbox. To avoid this,
CreateWalletDialog now stores whether signers were available during
setSigners so that future calls to external_signer_checkbox->setEnabled
can account for whether signers are available.
addrman_tests fail when consistency checks are enabled, since the tests
set the deterministic test addrman's nKey value to zero, which is an
invalid value. Change this so that deterministic addrman's nKey value is
set to 1.
This requires updating a few tests that are using magic values derived
from nKey being set to 0.
87651795d8 fuzz: check that ser+unser produces the same AddrMan (Vasil Dimov)
6408b24517 fuzz: move init code to the CAddrManDeterministic constructor (Vasil Dimov)
Pull request description:
Add a fuzz test that fills addrman with a pile of randomly generated addresses, serializes it to a stream, unserializes the stream to another addrman object and compares the two.
Some discussion of this already happened at https://github.com/jnewbery/bitcoin/pull/18.
ACKs for top commit:
practicalswift:
cr ACK 87651795d8
jonatack:
ACK 87651795d8 rebased to current master, reviewed, fuzz build, ran `FUZZ=addrman_serdeser src/test/fuzz/fuzz`
Tree-SHA512: 7eda79279f14f2649840bf752e575d7b02cbaad541f74f7254855ebd4a32da988f042d78aa9228983350283bb74dd0c71f51f04c0846889c3ba2f19f01a0c303
When calculating ancestor/descendant counts for transactions in the
package, as a heuristic, count every transaction in the package as an
ancestor and descendant of every other transaction in the package.
This may overestimate, but will not underestimate, the
ancestor/descendant counts. This shortcut still produces an accurate
count for packages of 1 parent + 1 child.
This does not change existing behavior.
The ancestor/descendant limits are inclusive of the entries themselves,
but CalculateAncestorsAndCheckLimits() does not need access to them.
5a1bef60a0 test: refactor: remove binascii from test_framework (Zero-1729)
Pull request description:
This PR continues the work started in PR #22593, regarding using the `bytes` built-in module. In this PR specifically, instances of `binascii`'s methods `hexlify`, `unhexlify`, and `a2b_hex` have been replaced with the build-in `bytes` module's `hex` and `fromhex` methods where appropriate to make bytes <-> hex-string conversions consistent across the functional test files and test_framework.
Additionally, certain changes made are based on the following assumption:
```
bytes.hex(data) == binascii.hexlify(data).decode()
bytes.hex(data).encode() == binascii.hexlify(data)
```
Ran the functional tests to ensure behaviour is still consistent and changes didn't break existing tests.
closes#22605
ACKs for top commit:
theStack:
Code-review ACK 5a1bef60a0🔢
Tree-SHA512: 8f28076cf0580a0d02a156f3e1e94c9badd3d41c3fbdfb2b87cd8a761dde2c94faa5f4c448d6747b1ccc9111c3ef1a1d7b42a11c806b241fa0410b7529e2445f
faa670d386 test: Properly set BIP34 height in CreateNewBlock_validity unit test (MarcoFalke)
Pull request description:
The coinbase scriptSig in this unit test has several issues:
* The BIP34 height is not the "first item" as required (See https://github.com/bitcoin/bips/blob/master/bip-0034.mediawiki#specification)
* It uses the wrong encoding ( See da69d9965a/src/validation.cpp (L3250) )
* It uses the wrong height (off by one)
While BIP34 isn't currently enforced in this unit test, this should be fixed to avoid confusion and to promote self-consistency.
The change obviously requires new proof of work (`BLOCKINFO`).
Also change the block version from `1` to `VERSIONBITS_TOP_BITS`, because this test shouldn't care about the block version and bumping it is required for other changes.
ACKs for top commit:
theStack:
Code review ACK faa670d386
Tree-SHA512: 8dbe2d5300a640f3e1817ff048906e60463aca64ba50fec8ee4f18fb1c70e511008755b0b5baba81114a1a6265fdfae9a4b7ae8acadfb2c7ad43223157a0386c
6969b2bb98 qt, test: use regex search in apptests (Jarol Rodriguez)
d09d1cf1a2 qt, test: introduce FindInConsole function (Jarol Rodriguez)
Pull request description:
This PR refactors our GUI `apptests` so that it uses regex search to find values in our console/qtextedit output regardless if it is in `plaintext`, `html`, or `markdown`.
This introduces a new function `FindInConsole` which uses [QRegularExpression](https://doc.qt.io/qt-5/qregularexpression.html) to search the output of the console. The function must be provided with a [perl compatible regex](https://www.debuggex.com/cheatsheet/regex/pcre) pattern which wants to match a single group. The function then returns the matched group. If no match is found, an empty `QString` is returned.
We then use this new function in `TestRpcCommand` to find the current `chain` value instead of reading with univalue.
This approach can apply to a wider variety of testing scenarios as we can reuse this function to search for values when the console output is exported in a different format than `plaintext`. As an example, A follow up PR will add tests for console resizing and needs to look for the size in `html` tags after exporting the console text with `toHtml()`.
ACKs for top commit:
hebasto:
ACK 6969b2bb98
ShaMan239:
ACK 6969b2bb98
Tree-SHA512: 4db8bcd4a1acc4539ca64bbd7de572fe7dd6afc3e95108235abfc2891585bc4db3a56a33928fa38e8d44ac87023ce0dee3abcfadfbcd4440e3a21a52fef02536
Currently, using the getcoins.py with a custom signet executes successfully and shows the transaction as complete, however for obvious reasons, it should not.
This PR adds a sanity check for custom signet by comparing the current network's first block hash with global signet's respective hash.
Currently, this call to SetupAddressRelay will never return false because of
the previous guard that returns early if the peer is not an inbound connection.
Rather than implicitly relying on this guarantee, throw an error in the debug
build if it ever changes.
32fa49a184 make ParseOutputType return a std::optional<OutputType> (fanquake)
Pull request description:
Similar to #22220. Skipped using `auto` here for the same reasons outlined in that PR.
ACKs for top commit:
jnewbery:
utACK 32fa49a184
jonatack:
Code review ACK 32fa49a184 and debian clang 13 debug build is clean / unit tests locally are green
MarcoFalke:
review ACK 32fa49a184🍢
Tree-SHA512: 7752193117669b800889226185d49d164395697853828f8acb568f07651789bc5b2cddc45555957450353886e46b9a1e13c77a5e730a14c6ee621fabc8dc3d10
5e33f762d4 p2p, rpc: address relay fixups (Jon Atack)
Pull request description:
Following review of new changes merged today, move a use of `statestats` in getpeerinfo to within the section guarded by `if (fStateStats)`, e.g. `PeerManagerImpl::GetNodeStateStats` true, and pass an in-param by reference to const.
ACKs for top commit:
amitiuttarwar:
ACK 5e33f762d4
jnewbery:
ACK 5e33f762d4
Tree-SHA512: b42f33c615b14079e2c4e6060209de8707d71b351dd1e11e04a2a6fc12d15747d0c5d9b24850217080fd1ef92e63f96d6925c4badf280b781edd696c349be7d6
703b1e612a Close minor startup race between main and scheduler threads (Larry Ruane)
Pull request description:
This is a low-priority bug fix. The scheduler thread runs `CheckForStaleTipAndEvictPeers()` every 45 seconds (EXTRA_PEER_CHECK_INTERVAL). If its first run happens before the active chain is set up (`CChain::SetTip()`), `bitcoind` will assert:
```
(...)
2021-07-28T22:16:49Z init message: Loading block index…
bitcoind: validation.cpp:4968: CChainState& ChainstateManager::ActiveChainstate() const: Assertion `m_active_chainstate' failed.
Aborted (core dumped)
```
I ran into this while using the debugger to investigate an unrelated problem. Single-stepping through threads with a debugger can cause the relative thread execution timing to be very different than usual. I don't think any automated tests are needed for this PR. I'll give reproduction steps in the next PR comment.
ACKs for top commit:
MarcoFalke:
cr ACK 703b1e612a
tryphe:
tested ACK 703b1e612a
0xB10C:
ACK 703b1e612a
glozow:
code review ACK 703b1e612a - it makes sense to me to start peerman's background tasks here, after `chainstate->LoadChainTip()` and `node.connman->Start()` have been called.
Tree-SHA512: 9316ad768cba3b171f62e2eb400e3790af66c47d1886d7965edb38d9710fc8c8f8e4fb38232811c9346732ce311d39f740c5c2aaf5f6ca390ddc48c51a8d633b
