diff options
Diffstat (limited to 'src/test/fuzz/tx_pool.cpp')
| -rw-r--r-- | src/test/fuzz/tx_pool.cpp | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/src/test/fuzz/tx_pool.cpp b/src/test/fuzz/tx_pool.cpp index f686f4fd86..2d88ee295b 100644 --- a/src/test/fuzz/tx_pool.cpp +++ b/src/test/fuzz/tx_pool.cpp @@ -3,6 +3,8 @@ // file COPYING or http://www.opensource.org/licenses/mit-license.php. #include <consensus/validation.h> +#include <mempool_args.h> +#include <node/context.h> #include <node/miner.h> #include <test/fuzz/FuzzedDataProvider.h> #include <test/fuzz/fuzz.h> @@ -15,6 +17,7 @@ #include <validationinterface.h> using node::BlockAssembler; +using node::NodeContext; namespace { @@ -97,7 +100,7 @@ void Finish(FuzzedDataProvider& fuzzed_data_provider, MockedTxPool& tx_pool, CCh BlockAssembler::Options options; options.nBlockMaxWeight = fuzzed_data_provider.ConsumeIntegralInRange(0U, MAX_BLOCK_WEIGHT); options.blockMinFeeRate = CFeeRate{ConsumeMoney(fuzzed_data_provider, /*max=*/COIN)}; - auto assembler = BlockAssembler{chainstate, *static_cast<CTxMemPool*>(&tx_pool), chainstate.m_params, options}; + auto assembler = BlockAssembler{chainstate, &tx_pool, options}; auto block_template = assembler.CreateNewBlock(CScript{} << OP_TRUE); Assert(block_template->block.vtx.size() >= 1); } @@ -121,6 +124,19 @@ void MockTime(FuzzedDataProvider& fuzzed_data_provider, const CChainState& chain SetMockTime(time); } +CTxMemPool MakeMempool(const NodeContext& node) +{ + // Take the default options for tests... + CTxMemPool::Options mempool_opts{MemPoolOptionsForTest(node)}; + + // ...override specific options for this specific fuzz suite + mempool_opts.estimator = nullptr; + mempool_opts.check_ratio = 1; + + // ...and construct a CTxMemPool from it + return CTxMemPool{mempool_opts}; +} + FUZZ_TARGET_INIT(tx_pool_standard, initialize_tx_pool) { FuzzedDataProvider fuzzed_data_provider(buffer.data(), buffer.size()); @@ -142,7 +158,7 @@ FUZZ_TARGET_INIT(tx_pool_standard, initialize_tx_pool) // The sum of the values of all spendable outpoints constexpr CAmount SUPPLY_TOTAL{COINBASE_MATURITY * 50 * COIN}; - CTxMemPool tx_pool_{/*estimator=*/nullptr, /*check_ratio=*/1}; + CTxMemPool tx_pool_{MakeMempool(node)}; MockedTxPool& tx_pool = *static_cast<MockedTxPool*>(&tx_pool_); chainstate.SetMempool(&tx_pool); @@ -320,7 +336,7 @@ FUZZ_TARGET_INIT(tx_pool, initialize_tx_pool) txids.push_back(ConsumeUInt256(fuzzed_data_provider)); } - CTxMemPool tx_pool_{/*estimator=*/nullptr, /*check_ratio=*/1}; + CTxMemPool tx_pool_{MakeMempool(node)}; MockedTxPool& tx_pool = *static_cast<MockedTxPool*>(&tx_pool_); LIMITED_WHILE(fuzzed_data_provider.ConsumeBool(), 300) |