✅ pinheadmz closed a pull request: "Initial commit"
(https://github.com/bitcoin/bitcoin/pull/27867)

💬 Xekyo commented on pull request "Implement Mini version of BlockAssembler to calculate mining scores":
(https://github.com/bitcoin/bitcoin/pull/27021#discussion_r1227151300)
Addressed in #26152 by introducing a method to update the Ancestor set state.

💬 Xekyo commented on pull request "Implement Mini version of BlockAssembler to calculate mining scores":
(https://github.com/bitcoin/bitcoin/pull/27021#discussion_r1227152852)
Implemented in #26152

👍 ryanofsky approved a pull request: "Use `int32_t` type for most transaction size/weight values"
(https://github.com/bitcoin/bitcoin/pull/23962#pullrequestreview-1475680958)
Code review ACK 3ef756a5b558a1dd2fcb93bc0d4237707aa04f3f. Since last review, just rebased with more type changes in test and tracing code

💬 instagibbs commented on pull request "validate package transactions with their in-package ancestor sets":
(https://github.com/bitcoin/bitcoin/pull/26711#discussion_r1226752830)
unused

💬 instagibbs commented on pull request "validate package transactions with their in-package ancestor sets":
(https://github.com/bitcoin/bitcoin/pull/26711#discussion_r1226794309)
I don't think this is true?

We're only returning `TxValidationResult::TX_MEMPOOL_POLICY` for package size of 1(which becomes a Single Accept), so and subsequent subpackage relying on this prior tx will infer a result of `TX_MISSING_INPUTS`, `invalid-tx-dependency` in `AcceptPackageWrappingSingle`.

Wondering if it might be worth it to have a specific `TxValidationResult` that is precisely for the reasons that we may allow re-evaluation(early-ish abort due to low (package) feerate), and no o
...

💬 TheCharlatan commented on pull request "validation: Return on abort":
(https://github.com/bitcoin/bitcoin/pull/27866#discussion_r1227166132)
Yup, I'll drop, make this PR about the flush errors only and continue discussion on your PR.

📝 Dadudidas opened a pull request: "Rename SECURITY.md to DadudidaSECURITY.md"
(https://github.com/bitcoin/bitcoin/pull/27868)
Sicherheitslücke!

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💬 TheCharlatan commented on pull request "validation: Stricter assumeutxo error handling when renaming chainstates":
(https://github.com/bitcoin/bitcoin/pull/27862#discussion_r1227187324)
Just an observation on the behavior change here. In the current behavior, the function continues execution until it reaches `CompleteChainstateInitialization` further below. There it calls `options.check_interrupt()`, which will lead it to return `ChainstateLoadStatus::INTERRUPTED`. I think making it return a `ChainstateLoadStatus::FAILURE` now makes more sense, since it is not stopped due to an external interrupt.

💬 Xekyo commented on pull request "Implement Mini version of BlockAssembler to calculate mining scores":
(https://github.com/bitcoin/bitcoin/pull/27021#discussion_r1227189678)
Oh, I get what you mean. You’re right, the ancestor set feerates were incorrectly excluding some of the `high_fee` transactions. I amended the calculations and added the proposed additional checks. Thanks for catching that!

✅ hebasto closed a pull request: "Rename SECURITY.md to DadudidaSECURITY.md"
(https://github.com/bitcoin/bitcoin/pull/27868)

📝 hebasto locked a pull request: "."
(https://github.com/bitcoin/bitcoin/pull/27868)
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💬 Xekyo commented on pull request "Implement Mini version of BlockAssembler to calculate mining scores":
(https://github.com/bitcoin/bitcoin/pull/27021#issuecomment-1588026074)
I think that all follow-ups from #27021 have now been addressed in #26152.

💬 TheCharlatan commented on pull request "validation: Stricter assumeutxo error handling when renaming chainstates":
(https://github.com/bitcoin/bitcoin/pull/27862#discussion_r1227196719)
This seems like a significant behavior change. The way I read this, `InvalidateCoinsDBOnDisk` is only called by `MaybeCompleteSnapshotValidation`. It's return type is ignored by its call site in `ConnectTip`, which I think would now lead us to skip over some code afterwards.

👋 hebasto's pull request is ready for review: "Use `int32_t` type for most transaction size/weight values"
(https://github.com/bitcoin/bitcoin/pull/23962)

💬 Xekyo commented on pull request "Bump unconfirmed ancestor transactions to target feerate":
(https://github.com/bitcoin/bitcoin/pull/26152#issuecomment-1588047051)
Rebased, added four commits for the follow-ups from #27021, cleaned up the commit messages, added @theStack’s wonderful topology overview for the transactions, built each commit separately to make sure all tests pass.

**Ready for review**

👋 Xekyo's pull request is ready for review: "Bump unconfirmed ancestor transactions to target feerate"
(https://github.com/bitcoin/bitcoin/pull/26152)

💬 willcl-ark commented on pull request "test: handle failed `assert_equal()` assertions in bcc callback functions":
(https://github.com/bitcoin/bitcoin/pull/27831#issuecomment-1588058429)
ack 4798c4542b

I was a bit unfamilar with this python library so reviewed the bcc [docs](https://github.com/iovisor/bcc/blob/master/docs/tutorial_bcc_python_developer.md) and [reference guide](https://github.com/iovisor/bcc/blob/master/docs/reference_guide.md) before getting started...

Agree that these changes allow us to see errors propagated out into the test framework logs. I broke a few of the tests to ensure that this was the case.

nit: actually we currently dump errors to stderr,
...

💬 TheCharlatan commented on pull request "blockstorage: Return on fatal flush errors":
(https://github.com/bitcoin/bitcoin/pull/27866#issuecomment-1588058565)
Re https://github.com/bitcoin/bitcoin/pull/27866#pullrequestreview-1475602374

> It also seems reasonable that some failed flushes like periodic flushes might not need to be fatal errors.

This is a good point, and I did not think of this before. A flush may fail once due to some sporadic error, but may succeed again at a later point in time. I'm still not sure though if it is really correct to ignore the flush error. If we fail to flush, but succeed in writing the block index, and then cras
...

💬 theuni commented on issue "Use semantic analysis in lint-logs.py":
(https://github.com/bitcoin/bitcoin/issues/27825#issuecomment-1588062158)
Still working on getting the plugin cleaned up, but in the meantime it pointed out what seems to have found a buggy case [here](https://github.com/bitcoin/bitcoin/blob/master/src/validation.cpp#L5433). Will PR a trivial fix for that.