3b064fcb9dd3df6c438a440f0fea86e9cf7b5f57 test: run mempool_expiry.py even with wallet disabled (Michael Dietz)
Pull request description:
Run the mempool expiry test even when the wallet was not compiled, as proposed in https://github.com/bitcoin/bitcoin/issues/20078.
ACKs for top commit:
MarcoFalke:
ACK 3b064fcb9dd3df6c438a440f0fea86e9cf7b5f57
Tree-SHA512: 5860dc021d02bc3752268ec1e859505bec87174953223b34b1af8a8e4ab66d645458fbf9571c0b816a9de891c3ff41314996e580869671fccd6972c093e78154
fac95398366f644911b58f1605e6bc37fb76782d qa: Run all tests even if wallet is not compiled (MarcoFalke)
faa669cbcd1fc799517b523b0f850e01b11bf40a qa: Premine to deterministic address with -disablewallet (MarcoFalke)
Pull request description:
Currently the test_runner would exit if the wallet was not compiled into the Bitcoin Core executable. However, a lot of the tests run without the wallet just fine and there is no need to globally require the wallet to run the tests.
Tree-SHA512: 63177260aa29126fd20f0be217a82b10b62288ab846f96f1cbcc3bd2c52702437703475d91eae3f8d821a3149fc62b725a4c5b2a7b3657b67ffcbc81532a03bb
c82190cdb6 tests: Add Python dead code linter (vulture) (practicalswift)
590a57fdec tests: Remove unused testing code (practicalswift)
Pull request description:
Add Python dead code linter (`vulture`) to Travis.
Rationale for allowing dead code only after explicit opt-in (via `--ignore-names`):
* Less is more :-)
* Unused code is by definition "untested"
* Unused code can be an indication of bugs/logical errors. By making the contributor aware of newly introduced unused code it gives him/her an opportunity to investigate if the unused code they introduce is malignant or benign :-)
* Unused code is hard to spot for humans and is thus often missed during manual review
* [YAGNI](https://en.wikipedia.org/wiki/You_aren%27t_gonna_need_it)
Based on #14312 to make linter job pass.
Tree-SHA512: 4c581df7c34986e226e4ade479e0d3c549daf38f4a4dc4564b25564d63e773a1830ba55d1289c771b1fa325483e8855b82b56e61859fe8e4b7dfa54034b093b6
d6d2602a32251c1017da88b47c801b7283c66ce3 add: test that transactions expire from mempool (0xb10c)
Pull request description:
This adds the functional test `mempool_expiry.py` covering mempool transaction expiry. Both the default `DEFAULT_MEMPOOL_EXPIRY` of 336 hours (two weeks, set in #9312) and the user definable mempool expiry via the `-mempoolexpiry=<n>` command line option are tested. The test checks that descendants of expired transactions are removed as well.
*Notes for reviewers*
- `LimitMempoolSize()` (which is the only caller of `CTxMemPool::Expire()`) is only called when a transaction is added to the mempool. In order to test expiry of a transaction-that-should-expire, the mocktime is set and a random transaction is broadcast to trigger `LimitMempoolSize()`. The transaction-that-should-expire is then checked for expiry. LMK if there is another way, but I don't think there is.
ACKs for top commit:
MarcoFalke:
ACK d6d2602a32251c1017da88b47c801b7283c66ce3
theStack:
ACK d6d2602a32
promag:
Code review ACK d6d2602a32251c1017da88b47c801b7283c66ce3.
Tree-SHA512: eb68cd9e2d870872b8e8e1522fed8954fb99cc9e4edda4b28bb2a4e41cddbc53fe6f7d9c090f1e0e98ab49beb24bf37ff3787a9e9801a95e8ae9ca9eb34fe6f0
