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[test] use CheckPackageMempoolAcceptResult in previous tests

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Increases test coverage (check every result field) and makes it easier
to test the changes in the next commit.
This commit is contained in:
glozow 2023-08-08 18:26:00 +01:00
parent 3979f1afcb
commit 10dd9f2441
1 changed files with 174 additions and 209 deletions
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383
src/test/txpackage_tests.cpp
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@ -11,6 +11,7 @@
#include <test/util/random.h>
#include <test/util/script.h>
#include <test/util/setup_common.h>
#include <test/util/txmempool.h>
#include <validation.h>
#include <boost/test/unit_test.hpp>
@ -132,36 +133,35 @@ BOOST_FIXTURE_TEST_CASE(package_validation_tests, TestChain100Setup)
/*output_destination=*/child_locking_script,
/*output_amount=*/CAmount(48 * COIN), /*submit=*/false);
CTransactionRef tx_child = MakeTransactionRef(mtx_child);
const auto result_parent_child = ProcessNewPackage(m_node.chainman->ActiveChainstate(), *m_node.mempool, {tx_parent, tx_child}, /*test_accept=*/true);
BOOST_CHECK_MESSAGE(result_parent_child.m_state.IsValid(),
"Package validation unexpectedly failed: " << result_parent_child.m_state.GetRejectReason());
BOOST_CHECK(result_parent_child.m_tx_results.size() == 2);
auto it_parent = result_parent_child.m_tx_results.find(tx_parent->GetWitnessHash());
auto it_child = result_parent_child.m_tx_results.find(tx_child->GetWitnessHash());
BOOST_CHECK(it_parent != result_parent_child.m_tx_results.end());
BOOST_CHECK_MESSAGE(it_parent->second.m_state.IsValid(),
"Package validation unexpectedly failed: " << it_parent->second.m_state.GetRejectReason());
BOOST_CHECK(it_parent->second.m_effective_feerate.value().GetFee(GetVirtualTransactionSize(*tx_parent)) == COIN);
BOOST_CHECK_EQUAL(it_parent->second.m_wtxids_fee_calculations.value().size(), 1);
BOOST_CHECK_EQUAL(it_parent->second.m_wtxids_fee_calculations.value().front(), tx_parent->GetWitnessHash());
BOOST_CHECK(it_child != result_parent_child.m_tx_results.end());
BOOST_CHECK_MESSAGE(it_child->second.m_state.IsValid(),
"Package validation unexpectedly failed: " << it_child->second.m_state.GetRejectReason());
BOOST_CHECK(it_child->second.m_effective_feerate.value().GetFee(GetVirtualTransactionSize(*tx_child)) == COIN);
BOOST_CHECK_EQUAL(it_child->second.m_wtxids_fee_calculations.value().size(), 1);
BOOST_CHECK_EQUAL(it_child->second.m_wtxids_fee_calculations.value().front(), tx_child->GetWitnessHash());
Package package_parent_child{tx_parent, tx_child};
const auto result_parent_child = ProcessNewPackage(m_node.chainman->ActiveChainstate(), *m_node.mempool, package_parent_child, /*test_accept=*/true);
if (auto err_parent_child{CheckPackageMempoolAcceptResult(package_parent_child, result_parent_child, /*expect_valid=*/true, nullptr)}) {
BOOST_ERROR(err_parent_child.value());
} else {
auto it_parent = result_parent_child.m_tx_results.find(tx_parent->GetWitnessHash());
auto it_child = result_parent_child.m_tx_results.find(tx_child->GetWitnessHash());
BOOST_CHECK(it_parent->second.m_effective_feerate.value().GetFee(GetVirtualTransactionSize(*tx_parent)) == COIN);
BOOST_CHECK_EQUAL(it_parent->second.m_wtxids_fee_calculations.value().size(), 1);
BOOST_CHECK_EQUAL(it_parent->second.m_wtxids_fee_calculations.value().front(), tx_parent->GetWitnessHash());
BOOST_CHECK(it_child->second.m_effective_feerate.value().GetFee(GetVirtualTransactionSize(*tx_child)) == COIN);
BOOST_CHECK_EQUAL(it_child->second.m_wtxids_fee_calculations.value().size(), 1);
BOOST_CHECK_EQUAL(it_child->second.m_wtxids_fee_calculations.value().front(), tx_child->GetWitnessHash());
}
// A single, giant transaction submitted through ProcessNewPackage fails on single tx policy.
CTransactionRef giant_ptx = create_placeholder_tx(999, 999);
BOOST_CHECK(GetVirtualTransactionSize(*giant_ptx) > DEFAULT_ANCESTOR_SIZE_LIMIT_KVB * 1000);
auto result_single_large = ProcessNewPackage(m_node.chainman->ActiveChainstate(), *m_node.mempool, {giant_ptx}, /*test_accept=*/true);
BOOST_CHECK(result_single_large.m_state.IsInvalid());
BOOST_CHECK_EQUAL(result_single_large.m_state.GetResult(), PackageValidationResult::PCKG_TX);
BOOST_CHECK_EQUAL(result_single_large.m_state.GetRejectReason(), "transaction failed");
BOOST_CHECK(result_single_large.m_tx_results.size() == 1);
auto it_giant_tx = result_single_large.m_tx_results.find(giant_ptx->GetWitnessHash());
BOOST_CHECK(it_giant_tx != result_single_large.m_tx_results.end());
BOOST_CHECK_EQUAL(it_giant_tx->second.m_state.GetRejectReason(), "tx-size");
Package package_single_giant{giant_ptx};
auto result_single_large = ProcessNewPackage(m_node.chainman->ActiveChainstate(), *m_node.mempool, package_single_giant, /*test_accept=*/true);
if (auto err_single_large{CheckPackageMempoolAcceptResult(package_single_giant, result_single_large, /*expect_valid=*/false, nullptr)}) {
BOOST_ERROR(err_single_large.value());
} else {
BOOST_CHECK_EQUAL(result_single_large.m_state.GetResult(), PackageValidationResult::PCKG_TX);
BOOST_CHECK_EQUAL(result_single_large.m_state.GetRejectReason(), "transaction failed");
auto it_giant_tx = result_single_large.m_tx_results.find(giant_ptx->GetWitnessHash());
BOOST_CHECK_EQUAL(it_giant_tx->second.m_state.GetRejectReason(), "tx-size");
}
// Check that mempool size hasn't changed.
BOOST_CHECK_EQUAL(m_node.mempool->size(), initialPoolSize);
@ -281,6 +281,7 @@ BOOST_FIXTURE_TEST_CASE(package_submission_tests, TestChain100Setup)
}
auto result_unrelated_submit = ProcessNewPackage(m_node.chainman->ActiveChainstate(), *m_node.mempool,
package_unrelated, /*test_accept=*/false);
// We don't expect m_tx_results for each transaction when basic sanity checks haven't passed.
BOOST_CHECK(result_unrelated_submit.m_state.IsInvalid());
BOOST_CHECK_EQUAL(result_unrelated_submit.m_state.GetResult(), PackageValidationResult::PCKG_POLICY);
BOOST_CHECK_EQUAL(result_unrelated_submit.m_state.GetRejectReason(), "package-not-child-with-parents");
@ -336,20 +337,20 @@ BOOST_FIXTURE_TEST_CASE(package_submission_tests, TestChain100Setup)
CMutableTransaction mtx_parent_invalid{mtx_parent};
mtx_parent_invalid.vin[0].scriptWitness = bad_witness;
CTransactionRef tx_parent_invalid = MakeTransactionRef(mtx_parent_invalid);
Package package_invalid_parent{tx_parent_invalid, tx_child};
auto result_quit_early = ProcessNewPackage(m_node.chainman->ActiveChainstate(), *m_node.mempool,
{tx_parent_invalid, tx_child}, /*test_accept=*/ false);
BOOST_CHECK(result_quit_early.m_state.IsInvalid());
package_invalid_parent, /*test_accept=*/ false);
if (auto err_parent_invalid{CheckPackageMempoolAcceptResult(package_invalid_parent, result_quit_early, /*expect_valid=*/false, m_node.mempool.get())}) {
BOOST_ERROR(err_parent_invalid.value());
} else {
auto it_parent = result_quit_early.m_tx_results.find(tx_parent_invalid->GetWitnessHash());
auto it_child = result_quit_early.m_tx_results.find(tx_child->GetWitnessHash());
BOOST_CHECK_EQUAL(it_parent->second.m_state.GetResult(), TxValidationResult::TX_WITNESS_MUTATED);
BOOST_CHECK_EQUAL(it_parent->second.m_state.GetRejectReason(), "bad-witness-nonstandard");
BOOST_CHECK_EQUAL(it_child->second.m_state.GetResult(), TxValidationResult::TX_MISSING_INPUTS);
BOOST_CHECK_EQUAL(it_child->second.m_state.GetRejectReason(), "bad-txns-inputs-missingorspent");
}
BOOST_CHECK_EQUAL(result_quit_early.m_state.GetResult(), PackageValidationResult::PCKG_TX);
BOOST_CHECK(!result_quit_early.m_tx_results.empty());
BOOST_CHECK_EQUAL(result_quit_early.m_tx_results.size(), 2);
auto it_parent = result_quit_early.m_tx_results.find(tx_parent_invalid->GetWitnessHash());
auto it_child = result_quit_early.m_tx_results.find(tx_child->GetWitnessHash());
BOOST_CHECK(it_parent != result_quit_early.m_tx_results.end());
BOOST_CHECK(it_child != result_quit_early.m_tx_results.end());
BOOST_CHECK_EQUAL(it_parent->second.m_state.GetResult(), TxValidationResult::TX_WITNESS_MUTATED);
BOOST_CHECK_EQUAL(it_parent->second.m_state.GetRejectReason(), "bad-witness-nonstandard");
BOOST_CHECK_EQUAL(it_child->second.m_state.GetResult(), TxValidationResult::TX_MISSING_INPUTS);
BOOST_CHECK_EQUAL(it_child->second.m_state.GetRejectReason(), "bad-txns-inputs-missingorspent");
}
// Child with missing parent.
@ -381,36 +382,27 @@ BOOST_FIXTURE_TEST_CASE(package_submission_tests, TestChain100Setup)
BOOST_CHECK(it_parent->second.m_effective_feerate == CFeeRate(1 * COIN, GetVirtualTransactionSize(*tx_parent)));
BOOST_CHECK_EQUAL(it_parent->second.m_wtxids_fee_calculations.value().size(), 1);
BOOST_CHECK_EQUAL(it_parent->second.m_wtxids_fee_calculations.value().front(), tx_parent->GetWitnessHash());
BOOST_CHECK(it_child != submit_parent_child.m_tx_results.end());
BOOST_CHECK(it_child->second.m_state.IsValid());
BOOST_CHECK(it_child->second.m_effective_feerate == CFeeRate(1 * COIN, GetVirtualTransactionSize(*tx_child)));
BOOST_CHECK_EQUAL(it_child->second.m_wtxids_fee_calculations.value().size(), 1);
BOOST_CHECK_EQUAL(it_child->second.m_wtxids_fee_calculations.value().front(), tx_child->GetWitnessHash());
BOOST_CHECK_EQUAL(m_node.mempool->size(), expected_pool_size);
BOOST_CHECK(m_node.mempool->exists(GenTxid::Txid(tx_parent->GetHash())));
BOOST_CHECK(m_node.mempool->exists(GenTxid::Txid(tx_child->GetHash())));
}
// Already-in-mempool transactions should be detected and de-duplicated.
{
const auto submit_deduped = ProcessNewPackage(m_node.chainman->ActiveChainstate(), *m_node.mempool,
package_parent_child, /*test_accept=*/false);
BOOST_CHECK_MESSAGE(submit_deduped.m_state.IsValid(),
"Package validation unexpectedly failed: " << submit_deduped.m_state.GetRejectReason());
BOOST_CHECK_EQUAL(submit_deduped.m_tx_results.size(), package_parent_child.size());
auto it_parent_deduped = submit_deduped.m_tx_results.find(tx_parent->GetWitnessHash());
auto it_child_deduped = submit_deduped.m_tx_results.find(tx_child->GetWitnessHash());
BOOST_CHECK(it_parent_deduped != submit_deduped.m_tx_results.end());
BOOST_CHECK(it_parent_deduped->second.m_state.IsValid());
BOOST_CHECK(it_parent_deduped->second.m_result_type == MempoolAcceptResult::ResultType::MEMPOOL_ENTRY);
BOOST_CHECK(it_child_deduped != submit_deduped.m_tx_results.end());
BOOST_CHECK(it_child_deduped->second.m_state.IsValid());
BOOST_CHECK(it_child_deduped->second.m_result_type == MempoolAcceptResult::ResultType::MEMPOOL_ENTRY);
if (auto err_deduped{CheckPackageMempoolAcceptResult(package_parent_child, submit_deduped, /*expect_valid=*/true, m_node.mempool.get())}) {
BOOST_ERROR(err_deduped.value());
} else {
auto it_parent_deduped = submit_deduped.m_tx_results.find(tx_parent->GetWitnessHash());
auto it_child_deduped = submit_deduped.m_tx_results.find(tx_child->GetWitnessHash());
BOOST_CHECK(it_parent_deduped->second.m_result_type == MempoolAcceptResult::ResultType::MEMPOOL_ENTRY);
BOOST_CHECK(it_child_deduped->second.m_result_type == MempoolAcceptResult::ResultType::MEMPOOL_ENTRY);
}
BOOST_CHECK_EQUAL(m_node.mempool->size(), expected_pool_size);
BOOST_CHECK(m_node.mempool->exists(GenTxid::Txid(tx_parent->GetHash())));
BOOST_CHECK(m_node.mempool->exists(GenTxid::Txid(tx_child->GetHash())));
}
}
@ -470,51 +462,39 @@ BOOST_FIXTURE_TEST_CASE(package_witness_swap_tests, TestChain100Setup)
// Try submitting Package1{parent, child1} and Package2{parent, child2} where the children are
// same-txid-different-witness.
{
Package package_parent_child1{ptx_parent, ptx_child1};
const auto submit_witness1 = ProcessNewPackage(m_node.chainman->ActiveChainstate(), *m_node.mempool,
{ptx_parent, ptx_child1}, /*test_accept=*/false);
BOOST_CHECK_MESSAGE(submit_witness1.m_state.IsValid(),
"Package validation unexpectedly failed: " << submit_witness1.m_state.GetRejectReason());
BOOST_CHECK_EQUAL(submit_witness1.m_tx_results.size(), 2);
auto it_parent1 = submit_witness1.m_tx_results.find(ptx_parent->GetWitnessHash());
auto it_child1 = submit_witness1.m_tx_results.find(ptx_child1->GetWitnessHash());
BOOST_CHECK(it_parent1 != submit_witness1.m_tx_results.end());
BOOST_CHECK_MESSAGE(it_parent1->second.m_state.IsValid(),
"Transaction unexpectedly failed: " << it_parent1->second.m_state.GetRejectReason());
BOOST_CHECK(it_child1 != submit_witness1.m_tx_results.end());
BOOST_CHECK_MESSAGE(it_child1->second.m_state.IsValid(),
"Transaction unexpectedly failed: " << it_child1->second.m_state.GetRejectReason());
BOOST_CHECK(m_node.mempool->exists(GenTxid::Txid(ptx_parent->GetHash())));
BOOST_CHECK(m_node.mempool->exists(GenTxid::Txid(ptx_child1->GetHash())));
package_parent_child1, /*test_accept=*/false);
if (auto err_witness1{CheckPackageMempoolAcceptResult(package_parent_child1, submit_witness1, /*expect_valid=*/true, m_node.mempool.get())}) {
BOOST_ERROR(err_witness1.value());
}
// Child2 would have been validated individually.
Package package_parent_child2{ptx_parent, ptx_child2};
const auto submit_witness2 = ProcessNewPackage(m_node.chainman->ActiveChainstate(), *m_node.mempool,
{ptx_parent, ptx_child2}, /*test_accept=*/false);
BOOST_CHECK_MESSAGE(submit_witness2.m_state.IsValid(),
"Package validation unexpectedly failed: " << submit_witness2.m_state.GetRejectReason());
BOOST_CHECK_EQUAL(submit_witness2.m_tx_results.size(), 2);
auto it_parent2_deduped = submit_witness2.m_tx_results.find(ptx_parent->GetWitnessHash());
auto it_child2 = submit_witness2.m_tx_results.find(ptx_child2->GetWitnessHash());
BOOST_CHECK(it_parent2_deduped != submit_witness2.m_tx_results.end());
BOOST_CHECK(it_parent2_deduped->second.m_result_type == MempoolAcceptResult::ResultType::MEMPOOL_ENTRY);
BOOST_CHECK(it_child2 != submit_witness2.m_tx_results.end());
BOOST_CHECK(it_child2->second.m_result_type == MempoolAcceptResult::ResultType::DIFFERENT_WITNESS);
BOOST_CHECK_EQUAL(ptx_child1->GetWitnessHash(), it_child2->second.m_other_wtxid.value());
BOOST_CHECK(m_node.mempool->exists(GenTxid::Txid(ptx_child2->GetHash())));
BOOST_CHECK(!m_node.mempool->exists(GenTxid::Wtxid(ptx_child2->GetWitnessHash())));
package_parent_child2, /*test_accept=*/false);
if (auto err_witness2{CheckPackageMempoolAcceptResult(package_parent_child2, submit_witness2, /*expect_valid=*/true, m_node.mempool.get())}) {
BOOST_ERROR(err_witness2.value());
} else {
auto it_parent2_deduped = submit_witness2.m_tx_results.find(ptx_parent->GetWitnessHash());
auto it_child2 = submit_witness2.m_tx_results.find(ptx_child2->GetWitnessHash());
BOOST_CHECK(it_parent2_deduped->second.m_result_type == MempoolAcceptResult::ResultType::MEMPOOL_ENTRY);
BOOST_CHECK(it_child2->second.m_result_type == MempoolAcceptResult::ResultType::DIFFERENT_WITNESS);
BOOST_CHECK_EQUAL(ptx_child1->GetWitnessHash(), it_child2->second.m_other_wtxid.value());
}
// Deduplication should work when wtxid != txid. Submit package with the already-in-mempool
// transactions again, which should not fail.
const auto submit_segwit_dedup = ProcessNewPackage(m_node.chainman->ActiveChainstate(), *m_node.mempool,
{ptx_parent, ptx_child1}, /*test_accept=*/false);
BOOST_CHECK_MESSAGE(submit_segwit_dedup.m_state.IsValid(),
"Package validation unexpectedly failed: " << submit_segwit_dedup.m_state.GetRejectReason());
BOOST_CHECK_EQUAL(submit_segwit_dedup.m_tx_results.size(), 2);
auto it_parent_dup = submit_segwit_dedup.m_tx_results.find(ptx_parent->GetWitnessHash());
auto it_child_dup = submit_segwit_dedup.m_tx_results.find(ptx_child1->GetWitnessHash());
BOOST_CHECK(it_parent_dup->second.m_result_type == MempoolAcceptResult::ResultType::MEMPOOL_ENTRY);
BOOST_CHECK(it_child_dup->second.m_result_type == MempoolAcceptResult::ResultType::MEMPOOL_ENTRY);
package_parent_child1, /*test_accept=*/false);
if (auto err_segwit_dedup{CheckPackageMempoolAcceptResult(package_parent_child1, submit_segwit_dedup, /*expect_valid=*/true, m_node.mempool.get())}) {
BOOST_ERROR(err_segwit_dedup.value());
} else {
auto it_parent_dup = submit_segwit_dedup.m_tx_results.find(ptx_parent->GetWitnessHash());
auto it_child_dup = submit_segwit_dedup.m_tx_results.find(ptx_child1->GetWitnessHash());
BOOST_CHECK(it_parent_dup->second.m_result_type == MempoolAcceptResult::ResultType::MEMPOOL_ENTRY);
BOOST_CHECK(it_child_dup->second.m_result_type == MempoolAcceptResult::ResultType::MEMPOOL_ENTRY);
}
}
// Try submitting Package1{child2, grandchild} where child2 is same-txid-different-witness as
@ -535,21 +515,17 @@ BOOST_FIXTURE_TEST_CASE(package_witness_swap_tests, TestChain100Setup)
// We already submitted child1 above.
{
Package package_child2_grandchild{ptx_child2, ptx_grandchild};
const auto submit_spend_ignored = ProcessNewPackage(m_node.chainman->ActiveChainstate(), *m_node.mempool,
{ptx_child2, ptx_grandchild}, /*test_accept=*/false);
BOOST_CHECK_MESSAGE(submit_spend_ignored.m_state.IsValid(),
"Package validation unexpectedly failed: " << submit_spend_ignored.m_state.GetRejectReason());
BOOST_CHECK_EQUAL(submit_spend_ignored.m_tx_results.size(), 2);
auto it_child2_ignored = submit_spend_ignored.m_tx_results.find(ptx_child2->GetWitnessHash());
auto it_grandchild = submit_spend_ignored.m_tx_results.find(ptx_grandchild->GetWitnessHash());
BOOST_CHECK(it_child2_ignored != submit_spend_ignored.m_tx_results.end());
BOOST_CHECK(it_child2_ignored->second.m_result_type == MempoolAcceptResult::ResultType::DIFFERENT_WITNESS);
BOOST_CHECK(it_grandchild != submit_spend_ignored.m_tx_results.end());
BOOST_CHECK(it_grandchild->second.m_result_type == MempoolAcceptResult::ResultType::VALID);
BOOST_CHECK(m_node.mempool->exists(GenTxid::Txid(ptx_child2->GetHash())));
BOOST_CHECK(!m_node.mempool->exists(GenTxid::Wtxid(ptx_child2->GetWitnessHash())));
BOOST_CHECK(m_node.mempool->exists(GenTxid::Wtxid(ptx_grandchild->GetWitnessHash())));
package_child2_grandchild, /*test_accept=*/false);
if (auto err_spend_ignored{CheckPackageMempoolAcceptResult(package_child2_grandchild, submit_spend_ignored, /*expect_valid=*/true, m_node.mempool.get())}) {
BOOST_ERROR(err_spend_ignored.value());
} else {
auto it_child2_ignored = submit_spend_ignored.m_tx_results.find(ptx_child2->GetWitnessHash());
auto it_grandchild = submit_spend_ignored.m_tx_results.find(ptx_grandchild->GetWitnessHash());
BOOST_CHECK(it_child2_ignored->second.m_result_type == MempoolAcceptResult::ResultType::DIFFERENT_WITNESS);
BOOST_CHECK(it_grandchild->second.m_result_type == MempoolAcceptResult::ResultType::VALID);
}
}
// A package Package{parent1, parent2, parent3, child} where the parents are a mixture of
@ -641,36 +617,28 @@ BOOST_FIXTURE_TEST_CASE(package_witness_swap_tests, TestChain100Setup)
// child should be accepted
{
const auto mixed_result = ProcessNewPackage(m_node.chainman->ActiveChainstate(), *m_node.mempool, package_mixed, false);
BOOST_CHECK_MESSAGE(mixed_result.m_state.IsValid(), mixed_result.m_state.GetRejectReason());
BOOST_CHECK_EQUAL(mixed_result.m_tx_results.size(), package_mixed.size());
auto it_parent1 = mixed_result.m_tx_results.find(ptx_parent1->GetWitnessHash());
auto it_parent2 = mixed_result.m_tx_results.find(ptx_parent2_v1->GetWitnessHash());
auto it_parent3 = mixed_result.m_tx_results.find(ptx_parent3->GetWitnessHash());
auto it_child = mixed_result.m_tx_results.find(ptx_mixed_child->GetWitnessHash());
BOOST_CHECK(it_parent1 != mixed_result.m_tx_results.end());
BOOST_CHECK(it_parent2 != mixed_result.m_tx_results.end());
BOOST_CHECK(it_parent3 != mixed_result.m_tx_results.end());
BOOST_CHECK(it_child != mixed_result.m_tx_results.end());
if (auto err_mixed{CheckPackageMempoolAcceptResult(package_mixed, mixed_result, /*expect_valid=*/true, m_node.mempool.get())}) {
BOOST_ERROR(err_mixed.value());
} else {
auto it_parent1 = mixed_result.m_tx_results.find(ptx_parent1->GetWitnessHash());
auto it_parent2 = mixed_result.m_tx_results.find(ptx_parent2_v1->GetWitnessHash());
auto it_parent3 = mixed_result.m_tx_results.find(ptx_parent3->GetWitnessHash());
auto it_child = mixed_result.m_tx_results.find(ptx_mixed_child->GetWitnessHash());
BOOST_CHECK(it_parent1->second.m_result_type == MempoolAcceptResult::ResultType::MEMPOOL_ENTRY);
BOOST_CHECK(it_parent2->second.m_result_type == MempoolAcceptResult::ResultType::DIFFERENT_WITNESS);
BOOST_CHECK(it_parent3->second.m_result_type == MempoolAcceptResult::ResultType::VALID);
BOOST_CHECK(it_child->second.m_result_type == MempoolAcceptResult::ResultType::VALID);
BOOST_CHECK_EQUAL(ptx_parent2_v2->GetWitnessHash(), it_parent2->second.m_other_wtxid.value());
BOOST_CHECK(it_parent1->second.m_result_type == MempoolAcceptResult::ResultType::MEMPOOL_ENTRY);
BOOST_CHECK(it_parent2->second.m_result_type == MempoolAcceptResult::ResultType::DIFFERENT_WITNESS);
BOOST_CHECK(it_parent3->second.m_result_type == MempoolAcceptResult::ResultType::VALID);
BOOST_CHECK(it_child->second.m_result_type == MempoolAcceptResult::ResultType::VALID);
BOOST_CHECK_EQUAL(ptx_parent2_v2->GetWitnessHash(), it_parent2->second.m_other_wtxid.value());
BOOST_CHECK(m_node.mempool->exists(GenTxid::Txid(ptx_parent1->GetHash())));
BOOST_CHECK(m_node.mempool->exists(GenTxid::Txid(ptx_parent2_v1->GetHash())));
BOOST_CHECK(!m_node.mempool->exists(GenTxid::Wtxid(ptx_parent2_v1->GetWitnessHash())));
BOOST_CHECK(m_node.mempool->exists(GenTxid::Txid(ptx_parent3->GetHash())));
BOOST_CHECK(m_node.mempool->exists(GenTxid::Txid(ptx_mixed_child->GetHash())));
// package feerate should include parent3 and child. It should not include parent1 or parent2_v1.
const CFeeRate expected_feerate(1 * COIN, GetVirtualTransactionSize(*ptx_parent3) + GetVirtualTransactionSize(*ptx_mixed_child));
BOOST_CHECK(it_parent3->second.m_effective_feerate.value() == expected_feerate);
BOOST_CHECK(it_child->second.m_effective_feerate.value() == expected_feerate);
std::vector<Wtxid> expected_wtxids({ptx_parent3->GetWitnessHash(), ptx_mixed_child->GetWitnessHash()});
BOOST_CHECK(it_parent3->second.m_wtxids_fee_calculations.value() == expected_wtxids);
BOOST_CHECK(it_child->second.m_wtxids_fee_calculations.value() == expected_wtxids);
// package feerate should include parent3 and child. It should not include parent1 or parent2_v1.
const CFeeRate expected_feerate(1 * COIN, GetVirtualTransactionSize(*ptx_parent3) + GetVirtualTransactionSize(*ptx_mixed_child));
BOOST_CHECK(it_parent3->second.m_effective_feerate.value() == expected_feerate);
BOOST_CHECK(it_child->second.m_effective_feerate.value() == expected_feerate);
std::vector<Wtxid> expected_wtxids({ptx_parent3->GetWitnessHash(), ptx_mixed_child->GetWitnessHash()});
BOOST_CHECK(it_parent3->second.m_wtxids_fee_calculations.value() == expected_wtxids);
BOOST_CHECK(it_child->second.m_wtxids_fee_calculations.value() == expected_wtxids);
}
}
}
@ -715,15 +683,17 @@ BOOST_FIXTURE_TEST_CASE(package_cpfp_tests, TestChain100Setup)
BOOST_CHECK_EQUAL(m_node.mempool->size(), expected_pool_size);
const auto submit_cpfp_deprio = ProcessNewPackage(m_node.chainman->ActiveChainstate(), *m_node.mempool,
package_cpfp, /*test_accept=*/ false);
BOOST_CHECK_EQUAL(submit_cpfp_deprio.m_state.GetResult(), PackageValidationResult::PCKG_TX);
BOOST_CHECK(submit_cpfp_deprio.m_state.IsInvalid());
BOOST_CHECK_EQUAL(submit_cpfp_deprio.m_tx_results.find(tx_parent->GetWitnessHash())->second.m_state.GetResult(),
TxValidationResult::TX_MEMPOOL_POLICY);
BOOST_CHECK_EQUAL(submit_cpfp_deprio.m_tx_results.find(tx_child->GetWitnessHash())->second.m_state.GetResult(),
TxValidationResult::TX_MISSING_INPUTS);
BOOST_CHECK(submit_cpfp_deprio.m_tx_results.find(tx_parent->GetWitnessHash())->second.m_state.GetRejectReason() == "min relay fee not met");
BOOST_CHECK_EQUAL(m_node.mempool->size(), expected_pool_size);
const CFeeRate expected_feerate(0, GetVirtualTransactionSize(*tx_parent) + GetVirtualTransactionSize(*tx_child));
if (auto err_cpfp_deprio{CheckPackageMempoolAcceptResult(package_cpfp, submit_cpfp_deprio, /*expect_valid=*/false, m_node.mempool.get())}) {
BOOST_ERROR(err_cpfp_deprio.value());
} else {
BOOST_CHECK_EQUAL(submit_cpfp_deprio.m_state.GetResult(), PackageValidationResult::PCKG_TX);
BOOST_CHECK_EQUAL(submit_cpfp_deprio.m_tx_results.find(tx_parent->GetWitnessHash())->second.m_state.GetResult(),
TxValidationResult::TX_MEMPOOL_POLICY);
BOOST_CHECK_EQUAL(submit_cpfp_deprio.m_tx_results.find(tx_child->GetWitnessHash())->second.m_state.GetResult(),
TxValidationResult::TX_MISSING_INPUTS);
BOOST_CHECK(submit_cpfp_deprio.m_tx_results.find(tx_parent->GetWitnessHash())->second.m_state.GetRejectReason() == "min relay fee not met");
BOOST_CHECK_EQUAL(m_node.mempool->size(), expected_pool_size);
}
}
// Clear the prioritisation of the parent transaction.
@ -735,31 +705,27 @@ BOOST_FIXTURE_TEST_CASE(package_cpfp_tests, TestChain100Setup)
BOOST_CHECK_EQUAL(m_node.mempool->size(), expected_pool_size);
const auto submit_cpfp = ProcessNewPackage(m_node.chainman->ActiveChainstate(), *m_node.mempool,
package_cpfp, /*test_accept=*/ false);
if (auto err_cpfp{CheckPackageMempoolAcceptResult(package_cpfp, submit_cpfp, /*expect_valid=*/true, m_node.mempool.get())}) {
BOOST_ERROR(err_cpfp.value());
} else {
auto it_parent = submit_cpfp.m_tx_results.find(tx_parent->GetWitnessHash());
auto it_child = submit_cpfp.m_tx_results.find(tx_child->GetWitnessHash());
BOOST_CHECK(it_parent->second.m_result_type == MempoolAcceptResult::ResultType::VALID);
BOOST_CHECK(it_parent->second.m_base_fees.value() == coinbase_value - parent_value);
BOOST_CHECK(it_child->second.m_result_type == MempoolAcceptResult::ResultType::VALID);
BOOST_CHECK(it_child->second.m_base_fees.value() == COIN);
const CFeeRate expected_feerate(coinbase_value - child_value,
GetVirtualTransactionSize(*tx_parent) + GetVirtualTransactionSize(*tx_child));
BOOST_CHECK(it_parent->second.m_effective_feerate.value() == expected_feerate);
BOOST_CHECK(it_child->second.m_effective_feerate.value() == expected_feerate);
std::vector<Wtxid> expected_wtxids({tx_parent->GetWitnessHash(), tx_child->GetWitnessHash()});
BOOST_CHECK(it_parent->second.m_wtxids_fee_calculations.value() == expected_wtxids);
BOOST_CHECK(it_child->second.m_wtxids_fee_calculations.value() == expected_wtxids);
BOOST_CHECK(expected_feerate.GetFeePerK() > 1000);
}
expected_pool_size += 2;
BOOST_CHECK_MESSAGE(submit_cpfp.m_state.IsValid(),
"Package validation unexpectedly failed: " << submit_cpfp.m_state.GetRejectReason());
BOOST_CHECK_EQUAL(submit_cpfp.m_tx_results.size(), package_cpfp.size());
auto it_parent = submit_cpfp.m_tx_results.find(tx_parent->GetWitnessHash());
auto it_child = submit_cpfp.m_tx_results.find(tx_child->GetWitnessHash());
BOOST_CHECK(it_parent != submit_cpfp.m_tx_results.end());
BOOST_CHECK(it_parent->second.m_result_type == MempoolAcceptResult::ResultType::VALID);
BOOST_CHECK(it_parent->second.m_base_fees.value() == coinbase_value - parent_value);
BOOST_CHECK(it_child != submit_cpfp.m_tx_results.end());
BOOST_CHECK(it_child->second.m_result_type == MempoolAcceptResult::ResultType::VALID);
BOOST_CHECK(it_child->second.m_base_fees.value() == COIN);
BOOST_CHECK_EQUAL(m_node.mempool->size(), expected_pool_size);
BOOST_CHECK(m_node.mempool->exists(GenTxid::Txid(tx_parent->GetHash())));
BOOST_CHECK(m_node.mempool->exists(GenTxid::Txid(tx_child->GetHash())));
const CFeeRate expected_feerate(coinbase_value - child_value,
GetVirtualTransactionSize(*tx_parent) + GetVirtualTransactionSize(*tx_child));
BOOST_CHECK(it_parent->second.m_effective_feerate.value() == expected_feerate);
BOOST_CHECK(it_child->second.m_effective_feerate.value() == expected_feerate);
std::vector<Wtxid> expected_wtxids({tx_parent->GetWitnessHash(), tx_child->GetWitnessHash()});
BOOST_CHECK(it_parent->second.m_wtxids_fee_calculations.value() == expected_wtxids);
BOOST_CHECK(it_child->second.m_wtxids_fee_calculations.value() == expected_wtxids);
BOOST_CHECK(expected_feerate.GetFeePerK() > 1000);
}
// Just because we allow low-fee parents doesn't mean we allow low-feerate packages.
@ -785,15 +751,17 @@ BOOST_FIXTURE_TEST_CASE(package_cpfp_tests, TestChain100Setup)
package_still_too_low.push_back(tx_child_cheap);
BOOST_CHECK(m_node.mempool->GetMinFee().GetFee(GetVirtualTransactionSize(*tx_child_cheap)) <= child_fee);
BOOST_CHECK(m_node.mempool->GetMinFee().GetFee(GetVirtualTransactionSize(*tx_parent_cheap) + GetVirtualTransactionSize(*tx_child_cheap)) > parent_fee + child_fee);
BOOST_CHECK_EQUAL(m_node.mempool->size(), expected_pool_size);
// Cheap package should fail with package-fee-too-low.
{
BOOST_CHECK_EQUAL(m_node.mempool->size(), expected_pool_size);
const auto submit_package_too_low = ProcessNewPackage(m_node.chainman->ActiveChainstate(), *m_node.mempool,
package_still_too_low, /*test_accept=*/false);
BOOST_CHECK_MESSAGE(submit_package_too_low.m_state.IsInvalid(), "Package validation unexpectedly succeeded");
BOOST_CHECK_EQUAL(submit_package_too_low.m_state.GetResult(), PackageValidationResult::PCKG_POLICY);
BOOST_CHECK_EQUAL(submit_package_too_low.m_state.GetRejectReason(), "package-fee-too-low");
if (auto err_package_too_low{CheckPackageMempoolAcceptResult(package_still_too_low, submit_package_too_low, /*expect_valid=*/false, m_node.mempool.get())}) {
BOOST_ERROR(err_package_too_low.value());
}
BOOST_CHECK_EQUAL(m_node.mempool->size(), expected_pool_size);
}
@ -804,25 +772,26 @@ BOOST_FIXTURE_TEST_CASE(package_cpfp_tests, TestChain100Setup)
{
const auto submit_prioritised_package = ProcessNewPackage(m_node.chainman->ActiveChainstate(), *m_node.mempool,
package_still_too_low, /*test_accept=*/false);
if (auto err_prioritised{CheckPackageMempoolAcceptResult(package_still_too_low, submit_prioritised_package, /*expect_valid=*/true, m_node.mempool.get())}) {
BOOST_ERROR(err_prioritised.value());
} else {
const CFeeRate expected_feerate(1 * COIN + parent_fee + child_fee,
GetVirtualTransactionSize(*tx_parent_cheap) + GetVirtualTransactionSize(*tx_child_cheap));
BOOST_CHECK_EQUAL(submit_prioritised_package.m_tx_results.size(), package_still_too_low.size());
auto it_parent = submit_prioritised_package.m_tx_results.find(tx_parent_cheap->GetWitnessHash());
auto it_child = submit_prioritised_package.m_tx_results.find(tx_child_cheap->GetWitnessHash());
BOOST_CHECK(it_parent->second.m_result_type == MempoolAcceptResult::ResultType::VALID);
BOOST_CHECK(it_parent->second.m_base_fees.value() == parent_fee);
BOOST_CHECK(it_parent->second.m_effective_feerate.value() == expected_feerate);
BOOST_CHECK(it_child->second.m_result_type == MempoolAcceptResult::ResultType::VALID);
BOOST_CHECK(it_child->second.m_base_fees.value() == child_fee);
BOOST_CHECK(it_child->second.m_effective_feerate.value() == expected_feerate);
std::vector<Wtxid> expected_wtxids({tx_parent_cheap->GetWitnessHash(), tx_child_cheap->GetWitnessHash()});
BOOST_CHECK(it_parent->second.m_wtxids_fee_calculations.value() == expected_wtxids);
BOOST_CHECK(it_child->second.m_wtxids_fee_calculations.value() == expected_wtxids);
}
expected_pool_size += 2;
BOOST_CHECK_MESSAGE(submit_prioritised_package.m_state.IsValid(),
"Package validation unexpectedly failed" << submit_prioritised_package.m_state.GetRejectReason());
const CFeeRate expected_feerate(1 * COIN + parent_fee + child_fee,
GetVirtualTransactionSize(*tx_parent_cheap) + GetVirtualTransactionSize(*tx_child_cheap));
BOOST_CHECK_EQUAL(submit_prioritised_package.m_tx_results.size(), package_still_too_low.size());
auto it_parent = submit_prioritised_package.m_tx_results.find(tx_parent_cheap->GetWitnessHash());
auto it_child = submit_prioritised_package.m_tx_results.find(tx_child_cheap->GetWitnessHash());
BOOST_CHECK(it_parent != submit_prioritised_package.m_tx_results.end());
BOOST_CHECK(it_parent->second.m_result_type == MempoolAcceptResult::ResultType::VALID);
BOOST_CHECK(it_parent->second.m_base_fees.value() == parent_fee);
BOOST_CHECK(it_parent->second.m_effective_feerate.value() == expected_feerate);
BOOST_CHECK(it_child != submit_prioritised_package.m_tx_results.end());
BOOST_CHECK(it_child->second.m_result_type == MempoolAcceptResult::ResultType::VALID);
BOOST_CHECK(it_child->second.m_base_fees.value() == child_fee);
BOOST_CHECK(it_child->second.m_effective_feerate.value() == expected_feerate);
std::vector<Wtxid> expected_wtxids({tx_parent_cheap->GetWitnessHash(), tx_child_cheap->GetWitnessHash()});
BOOST_CHECK(it_parent->second.m_wtxids_fee_calculations.value() == expected_wtxids);
BOOST_CHECK(it_child->second.m_wtxids_fee_calculations.value() == expected_wtxids);
BOOST_CHECK_EQUAL(m_node.mempool->size(), expected_pool_size);
}
// Package feerate is calculated without topology in mind; it's just aggregating fees and sizes.
@ -851,31 +820,27 @@ BOOST_FIXTURE_TEST_CASE(package_cpfp_tests, TestChain100Setup)
BOOST_CHECK_EQUAL(m_node.mempool->size(), expected_pool_size);
const auto submit_rich_parent = ProcessNewPackage(m_node.chainman->ActiveChainstate(), *m_node.mempool,
package_rich_parent, /*test_accept=*/false);
if (auto err_rich_parent{CheckPackageMempoolAcceptResult(package_rich_parent, submit_rich_parent, /*expect_valid=*/false, m_node.mempool.get())}) {
BOOST_ERROR(err_rich_parent.value());
} else {
// The child would have been validated on its own and failed.
BOOST_CHECK_EQUAL(submit_rich_parent.m_state.GetResult(), PackageValidationResult::PCKG_TX);
BOOST_CHECK_EQUAL(submit_rich_parent.m_state.GetRejectReason(), "transaction failed");
auto it_parent = submit_rich_parent.m_tx_results.find(tx_parent_rich->GetWitnessHash());
auto it_child = submit_rich_parent.m_tx_results.find(tx_child_poor->GetWitnessHash());
BOOST_CHECK(it_parent->second.m_result_type == MempoolAcceptResult::ResultType::VALID);
BOOST_CHECK(it_child->second.m_result_type == MempoolAcceptResult::ResultType::INVALID);
BOOST_CHECK(it_parent->second.m_state.GetRejectReason() == "");
BOOST_CHECK_MESSAGE(it_parent->second.m_base_fees.value() == high_parent_fee,
strprintf("rich parent: expected fee %s, got %s", high_parent_fee, it_parent->second.m_base_fees.value()));
BOOST_CHECK(it_parent->second.m_effective_feerate == CFeeRate(high_parent_fee, GetVirtualTransactionSize(*tx_parent_rich)));
BOOST_CHECK_EQUAL(it_child->second.m_result_type, MempoolAcceptResult::ResultType::INVALID);
BOOST_CHECK_EQUAL(it_child->second.m_state.GetResult(), TxValidationResult::TX_MEMPOOL_POLICY);
BOOST_CHECK(it_child->second.m_state.GetRejectReason() == "min relay fee not met");
}
expected_pool_size += 1;
BOOST_CHECK_MESSAGE(submit_rich_parent.m_state.IsInvalid(), "Package validation unexpectedly succeeded");
// The child would have been validated on its own and failed.
BOOST_CHECK_EQUAL(submit_rich_parent.m_state.GetResult(), PackageValidationResult::PCKG_TX);
BOOST_CHECK_EQUAL(submit_rich_parent.m_state.GetRejectReason(), "transaction failed");
auto it_parent = submit_rich_parent.m_tx_results.find(tx_parent_rich->GetWitnessHash());
auto it_child = submit_rich_parent.m_tx_results.find(tx_child_poor->GetWitnessHash());
BOOST_CHECK(it_parent != submit_rich_parent.m_tx_results.end());
BOOST_CHECK(it_child != submit_rich_parent.m_tx_results.end());
BOOST_CHECK(it_parent->second.m_result_type == MempoolAcceptResult::ResultType::VALID);
BOOST_CHECK(it_child->second.m_result_type == MempoolAcceptResult::ResultType::INVALID);
BOOST_CHECK(it_parent->second.m_state.GetRejectReason() == "");
BOOST_CHECK_MESSAGE(it_parent->second.m_base_fees.value() == high_parent_fee,
strprintf("rich parent: expected fee %s, got %s", high_parent_fee, it_parent->second.m_base_fees.value()));
BOOST_CHECK(it_parent->second.m_effective_feerate == CFeeRate(high_parent_fee, GetVirtualTransactionSize(*tx_parent_rich)));
BOOST_CHECK(it_child != submit_rich_parent.m_tx_results.end());
BOOST_CHECK_EQUAL(it_child->second.m_result_type, MempoolAcceptResult::ResultType::INVALID);
BOOST_CHECK_EQUAL(it_child->second.m_state.GetResult(), TxValidationResult::TX_MEMPOOL_POLICY);
BOOST_CHECK(it_child->second.m_state.GetRejectReason() == "min relay fee not met");
BOOST_CHECK_EQUAL(m_node.mempool->size(), expected_pool_size);
BOOST_CHECK(m_node.mempool->exists(GenTxid::Txid(tx_parent_rich->GetHash())));
BOOST_CHECK(!m_node.mempool->exists(GenTxid::Txid(tx_child_poor->GetHash())));
}
}
BOOST_AUTO_TEST_SUITE_END()