Age | Commit message (Collapse) | Author |
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Avoid adding transactions below min relay feerate because, even if they
were bumped through CPFP when entering the mempool, we do not have a
DoS-resistant way of ensuring they always remain bumped. In the future,
this rule can be relaxed (e.g. to allow packages to bump 0-fee
transactions) if we find a way to do so.
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as many of the unit tests don't use this code
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This makes the interface more predictable and useful. The caller
understands one or more transactions failed, and can learn what happened
with each transaction. We already have this information, so we might as
well return it.
It doesn't make sense to do this for other PackageValidationResult
values because:
- PCKG_RESULT_UNSET: this means everything succeeded, so the individual
failures are no longer accurate.
- PCKG_MEMPOOL_ERROR: something went wrong with the mempool logic;
transaction failures might not be meaningful.
- PCKG_POLICY: this means something was wrong with the package as a
whole. The caller should use the PackageValidationState to find the
error, rather than looking at individual MempoolAcceptResults.
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This value creates an extremely confusing interface as its existence is
dependent upon implementation details (whether something was submitted
on its own, etc). MempoolAcceptResult::m_effective_feerate is much more
helpful, as it always exists for submitted transactions.
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failure
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-BEGIN VERIFY SCRIPT-
./contrib/devtools/copyright_header.py update ./
-END VERIFY SCRIPT-
Commits of previous years:
- 2021: f47dda2c58b5d8d623e0e7ff4e74bc352dfa83d7
- 2020: fa0074e2d82928016a43ca408717154a1c70a4db
- 2019: aaaaad6ac95b402fe18d019d67897ced6b316ee0
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Regression in #24152.
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GetIter takes a txid, not wtxid.
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If/when witness replacement is implemented in the future, this test case
can be easily replaced with witness replacement tests.
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for packages of 1 child + parents
046e8ff264be6b888c0f9a9d822e32aa74e19b78 [unit test] package submission (glozow)
e12fafda2dfbbdf63f125e5af797ecfaa6488f66 [validation] de-duplicate package transactions already in mempool (glozow)
8310d942e046c5a9b6bd90afdcd3af68dd91e081 [packages] add sanity checks for package vs mempool limits (glozow)
be3ff151a1f9665720cdf70d072b098a2f9726a9 [validation] full package accept + mempool submission (glozow)
144a29099a865ac1dc3e5291d9529fbcca9c83a4 [policy] require submitted packages to be child-with-unconfirmed-parents (glozow)
d59ddc5c3d1c035474d7bc9fa9f8a0eeb1c8498c [packages/doc] define and document package rules (glozow)
ba26169f6035c238378a3c9647213328a006fa23 [unit test] context-free package checks (glozow)
9b2fdca7f03911ac40fe0f8a0b5da534bee4554b [packages] add static IsChildWithParents function (glozow)
Pull request description:
This is 1 chunk of [Package Mempool Accept](https://gist.github.com/glozow/dc4e9d5c5b14ade7cdfac40f43adb18a); it restricts packages to 1 child with its parents, doesn't allow conflicts, and doesn't have CPFP (yet). Future PRs (see #22290) will add RBF and CPFP within packages.
ACKs for top commit:
laanwj:
Code review ACK 046e8ff264be6b888c0f9a9d822e32aa74e19b78
Tree-SHA512: 37dbba37d527712f8efef71ee05c90a8308992615af35f5e0cfeafc60d859cc792737d125aac526e37742fe7683ac8c155ac24af562426213904333c01260c95
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-BEGIN VERIFY SCRIPT-
perl -0777 -pi -e 's:((\(|\{|,)(\n| )*)\/\* ?([^=* ]+) ?\*\/ ?:\1/*\4=*/:g' $( git ls-files ./src/test ./src/wallet/test )
-END VERIFY SCRIPT-
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Makes the test more minimal. We're just trying to test that our package
sanitization logic is correct. Now that this code lives in its own
function (rather than inside of AcceptMultipleTransactions), there's no
need to call ProcessNewPackage to test this.
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