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[refactor] unify fee amounts in miniminer_tests

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Name {low,med,high}_fee constants for reuse across file.
This commit is contained in:
glozow 2023-11-03 10:08:56 +00:00
parent f4b1b24a3b
commit dfd6a3788c
1 changed files with 9 additions and 11 deletions
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20
src/test/miniminer_tests.cpp
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@ -15,6 +15,11 @@
BOOST_FIXTURE_TEST_SUITE(miniminer_tests, TestingSetup)
const CAmount low_fee{CENT/2000}; // 500 ṩ
const CAmount med_fee{CENT/200}; // 5000 ṩ
const CAmount high_fee{CENT/10}; // 100_000 ṩ
static inline CTransactionRef make_tx(const std::vector<COutPoint>& inputs, size_t num_outputs)
{
CMutableTransaction tx = CMutableTransaction();
@ -107,15 +112,11 @@ BOOST_FIXTURE_TEST_CASE(miniminer_1p1c, TestChain100Setup)
LOCK2(::cs_main, pool.cs);
TestMemPoolEntryHelper entry;
const CAmount low_fee{CENT/2000};
const CAmount normal_fee{CENT/200};
const CAmount high_fee{CENT/10};
// Create a parent tx0 and child tx1 with normal fees:
const auto tx0 = make_tx({COutPoint{m_coinbase_txns[0]->GetHash(), 0}}, /*num_outputs=*/2);
pool.addUnchecked(entry.Fee(normal_fee).FromTx(tx0));
pool.addUnchecked(entry.Fee(med_fee).FromTx(tx0));
const auto tx1 = make_tx({COutPoint{tx0->GetHash(), 0}}, /*num_outputs=*/1);
pool.addUnchecked(entry.Fee(normal_fee).FromTx(tx1));
pool.addUnchecked(entry.Fee(med_fee).FromTx(tx1));
// Create a low-feerate parent tx2 and high-feerate child tx3 (cpfp)
const auto tx2 = make_tx({COutPoint{m_coinbase_txns[1]->GetHash(), 0}}, /*num_outputs=*/2);
@ -128,9 +129,10 @@ BOOST_FIXTURE_TEST_CASE(miniminer_1p1c, TestChain100Setup)
pool.addUnchecked(entry.Fee(low_fee).FromTx(tx4));
const auto tx5 = make_tx({COutPoint{tx4->GetHash(), 0}}, /*num_outputs=*/1);
pool.addUnchecked(entry.Fee(low_fee).FromTx(tx5));
const CAmount tx5_delta{CENT/100};
// Make tx5's modified fee much higher than its base fee. This should cause it to pass
// the fee-related checks despite being low-feerate.
pool.PrioritiseTransaction(tx5->GetHash(), CENT/100);
pool.PrioritiseTransaction(tx5->GetHash(), tx5_delta);
// Create a high-feerate parent tx6, low-feerate child tx7
const auto tx6 = make_tx({COutPoint{m_coinbase_txns[3]->GetHash(), 0}}, /*num_outputs=*/2);
@ -342,10 +344,6 @@ BOOST_FIXTURE_TEST_CASE(miniminer_overlap, TestChain100Setup)
LOCK2(::cs_main, pool.cs);
TestMemPoolEntryHelper entry;
const CAmount low_fee{CENT/2000}; // 500 ṩ
const CAmount med_fee{CENT/200}; // 5000 ṩ
const CAmount high_fee{CENT/10}; // 100_000 ṩ
// Create 3 parents of different feerates, and 1 child spending outputs from all 3 parents.
const auto tx0 = make_tx({COutPoint{m_coinbase_txns[0]->GetHash(), 0}}, /*num_outputs=*/2);
pool.addUnchecked(entry.Fee(low_fee).FromTx(tx0));