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fuzz: Speed up utxo_snapshot fuzz target

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This speeds up the fuzz target, which allows "valid" inputs. It does not
affect the "INVALID" fuzz target.
This commit is contained in:
MarcoFalke 2024-08-15 16:43:11 +02:00
parent fa386642b4
commit fa899fb7aa
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3 changed files with 9 additions and 3 deletions
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1
src/test/fuzz/utxo_snapshot.cpp
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@ -51,6 +51,7 @@ void initialize_chain()
TestOpts{ TestOpts{
.setup_net = false, .setup_net = false,
.setup_validation_interface = false, .setup_validation_interface = false,
.min_validation_cache = true,
}), }),
}; };
if constexpr (INVALID) { if constexpr (INVALID) {

8
src/test/util/setup_common.cpp
View file

@ -244,9 +244,9 @@ ChainTestingSetup::ChainTestingSetup(const ChainType chainType, TestOpts opts)
m_node.notifications = std::make_unique<KernelNotifications>(*Assert(m_node.shutdown), m_node.exit_status, *Assert(m_node.warnings)); m_node.notifications = std::make_unique<KernelNotifications>(*Assert(m_node.shutdown), m_node.exit_status, *Assert(m_node.warnings));
m_make_chainman = [this, &chainparams] { m_make_chainman = [this, &chainparams, opts] {
Assert(!m_node.chainman); Assert(!m_node.chainman);
const ChainstateManager::Options chainman_opts{ ChainstateManager::Options chainman_opts{
.chainparams = chainparams, .chainparams = chainparams,
.datadir = m_args.GetDataDirNet(), .datadir = m_args.GetDataDirNet(),
.check_block_index = 1, .check_block_index = 1,
@ -254,6 +254,10 @@ ChainTestingSetup::ChainTestingSetup(const ChainType chainType, TestOpts opts)
.signals = m_node.validation_signals.get(), .signals = m_node.validation_signals.get(),
.worker_threads_num = 2, .worker_threads_num = 2,
}; };
if (opts.min_validation_cache) {
chainman_opts.script_execution_cache_bytes = 0;
chainman_opts.signature_cache_bytes = 0;
}
const BlockManager::Options blockman_opts{ const BlockManager::Options blockman_opts{
.chainparams = chainman_opts.chainparams, .chainparams = chainman_opts.chainparams,
.blocks_dir = m_args.GetBlocksDirPath(), .blocks_dir = m_args.GetBlocksDirPath(),

3
src/test/util/setup_common.h
View file

@ -1,4 +1,4 @@
// Copyright (c) 2015-2022 The Bitcoin Core developers // Copyright (c) 2015-present The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying // Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php. // file COPYING or http://www.opensource.org/licenses/mit-license.php.
@ -55,6 +55,7 @@ struct TestOpts {
bool block_tree_db_in_memory{true}; bool block_tree_db_in_memory{true};
bool setup_net{true}; bool setup_net{true};
bool setup_validation_interface{true}; bool setup_validation_interface{true};
bool min_validation_cache{false}; // Equivalent of -maxsigcachebytes=0
}; };
/** Basic testing setup. /** Basic testing setup.