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setup_common.cpp
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setup_common.cpp
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// Copyright (c) 2011-2020 The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
#include <test/util/setup_common.h>
#include <addrman.h>
#include <banman.h>
#include <chainparams.h>
#include <consensus/consensus.h>
#include <consensus/params.h>
#include <consensus/validation.h>
#include <deploymentstatus.h>
#include <crypto/sha256.h>
#include <flat-database.h>
#include <governance/governance.h>
#include <index/txindex.h>
#include <init.h>
#include <interfaces/chain.h>
#include <netfulfilledman.h>
#include <llmq/blockprocessor.h>
#include <llmq/chainlocks.h>
#include <llmq/context.h>
#include <llmq/dkgsessionmgr.h>
#include <llmq/instantsend.h>
#include <llmq/quorums.h>
#include <llmq/signing.h>
#include <llmq/signing_shares.h>
#include <llmq/snapshot.h>
#include <masternode/meta.h>
#include <masternode/sync.h>
#include <miner.h>
#include <net.h>
#include <net_processing.h>
#include <noui.h>
#include <policy/fees.h>
#include <pow.h>
#include <rpc/blockchain.h>
#include <rpc/register.h>
#include <rpc/server.h>
#include <scheduler.h>
#include <script/sigcache.h>
#include <spork.h>
#include <streams.h>
#include <test/util/index.h>
#include <txdb.h>
#include <util/strencodings.h>
#include <util/string.h>
#include <util/thread.h>
#include <util/threadnames.h>
#include <util/time.h>
#include <util/translation.h>
#include <util/url.h>
#include <util/vector.h>
#include <validation.h>
#include <validationinterface.h>
#include <walletinitinterface.h>
#include <bls/bls.h>
#ifdef ENABLE_WALLET
#include <coinjoin/client.h>
#endif // ENABLE_WALLET
#include <coinjoin/coinjoin.h>
#include <coinjoin/context.h>
#include <coinjoin/server.h>
#include <evo/cbtx.h>
#include <evo/chainhelper.h>
#include <evo/creditpool.h>
#include <evo/deterministicmns.h>
#include <evo/evodb.h>
#include <evo/mnhftx.h>
#include <evo/specialtx.h>
#include <memory>
const std::function<std::string(const char*)> G_TRANSLATION_FUN = nullptr;
UrlDecodeFn* const URL_DECODE = nullptr;
FastRandomContext g_insecure_rand_ctx;
/** Random context to get unique temp data dirs. Separate from g_insecure_rand_ctx, which can be seeded from a const env var */
static FastRandomContext g_insecure_rand_ctx_temp_path;
/** Return the unsigned from the environment var if available, otherwise 0 */
static uint256 GetUintFromEnv(const std::string& env_name)
{
const char* num = std::getenv(env_name.c_str());
if (!num) return {};
return uint256S(num);
}
void Seed(FastRandomContext& ctx)
{
// Should be enough to get the seed once for the process
static uint256 seed{};
static const std::string RANDOM_CTX_SEED{"RANDOM_CTX_SEED"};
if (seed.IsNull()) seed = GetUintFromEnv(RANDOM_CTX_SEED);
if (seed.IsNull()) seed = GetRandHash();
LogPrintf("%s: Setting random seed for current tests to %s=%s\n", __func__, RANDOM_CTX_SEED, seed.GetHex());
ctx = FastRandomContext(seed);
}
std::ostream& operator<<(std::ostream& os, const uint256& num)
{
os << num.ToString();
return os;
}
void DashTestSetup(NodeContext& node, const CChainParams& chainparams)
{
CChainState& chainstate = Assert(node.chainman)->ActiveChainstate();
node.dmnman = std::make_unique<CDeterministicMNManager>(chainstate, *node.connman, *node.evodb);
node.mempool->ConnectManagers(node.dmnman.get());
node.cj_ctx = std::make_unique<CJContext>(chainstate, *node.connman, *node.dmnman, *node.mn_metaman, *node.mempool,
/* mn_activeman = */ nullptr, *node.mn_sync, node.peerman, /* relay_txes = */ true);
#ifdef ENABLE_WALLET
node.coinjoin_loader = interfaces::MakeCoinJoinLoader(*node.cj_ctx->walletman);
#endif // ENABLE_WALLET
node.llmq_ctx = std::make_unique<LLMQContext>(chainstate, *node.connman, *node.dmnman, *node.evodb, *node.mn_metaman, *node.mnhf_manager, *node.sporkman, *node.mempool,
/* mn_activeman = */ nullptr, *node.mn_sync, node.peerman, /* unit_tests = */ true, /* wipe = */ false);
Assert(node.mnhf_manager)->ConnectManagers(node.llmq_ctx->qman.get());
node.chain_helper = std::make_unique<CChainstateHelper>(*node.cpoolman, *node.dmnman, *node.mnhf_manager, *node.govman, *(node.llmq_ctx->quorum_block_processor),
chainparams.GetConsensus(), *node.mn_sync, *node.sporkman, *(node.llmq_ctx->clhandler), *(node.llmq_ctx->qman));
}
void DashTestSetupClose(NodeContext& node)
{
node.chain_helper.reset();
node.llmq_ctx->Interrupt();
node.llmq_ctx->Stop();
Assert(node.mnhf_manager)->DisconnectManagers();
node.llmq_ctx.reset();
#ifdef ENABLE_WALLET
node.coinjoin_loader.reset();
#endif // ENABLE_WALLET
node.mempool->DisconnectManagers();
node.dmnman.reset();
node.cj_ctx.reset();
}
BasicTestingSetup::BasicTestingSetup(const std::string& chainName, const std::vector<const char*>& extra_args)
: m_path_root{fs::temp_directory_path() / "test_common_" PACKAGE_NAME / g_insecure_rand_ctx_temp_path.rand256().ToString()},
m_args{}
{
const std::vector<const char*> arguments = Cat(
{
"dummy",
"-printtoconsole=0",
"-logsourcelocations",
"-logtimemicros",
"-logthreadnames",
"-debug",
"-debugexclude=libevent",
"-debugexclude=leveldb",
},
extra_args);
util::ThreadRename("test");
fs::create_directories(m_path_root);
m_args.ForceSetArg("-datadir", m_path_root.string());
gArgs.ForceSetArg("-datadir", m_path_root.string());
gArgs.ClearPathCache();
{
SetupServerArgs(m_node);
std::string error;
const bool success{m_node.args->ParseParameters(arguments.size(), arguments.data(), error)};
assert(success);
assert(error.empty());
}
SelectParams(chainName);
SeedInsecureRand();
if (G_TEST_LOG_FUN) LogInstance().PushBackCallback(G_TEST_LOG_FUN);
InitLogging(*m_node.args);
AppInitParameterInteraction(*m_node.args);
LogInstance().StartLogging();
SHA256AutoDetect();
ECC_Start();
BLSInit();
SetupEnvironment();
SetupNetworking();
InitSignatureCache();
InitScriptExecutionCache();
m_node.addrman = std::make_unique<AddrMan>(/* asmap */ std::vector<bool>(), /* deterministic */ false, /* consistency_check_ratio */ 0);
m_node.chain = interfaces::MakeChain(m_node);
// while g_wallet_init_interface is init here at very early stage
// we can't get rid of unique_ptr from wallet/contex.h
// TODO: remove unique_ptr from wallet/context.h after bitcoin/bitcoin#22219
g_wallet_init_interface.Construct(m_node);
fCheckBlockIndex = true;
m_node.evodb = std::make_unique<CEvoDB>(1 << 20, true, true);
m_node.mnhf_manager = std::make_unique<CMNHFManager>(*m_node.evodb);
connman = std::make_unique<CConnman>(0x1337, 0x1337, *m_node.addrman);
llmq::quorumSnapshotManager.reset(new llmq::CQuorumSnapshotManager(*m_node.evodb));
m_node.cpoolman = std::make_unique<CCreditPoolManager>(*m_node.evodb);
static bool noui_connected = false;
if (!noui_connected) {
noui_connect();
noui_connected = true;
}
bls::bls_legacy_scheme.store(true);
}
BasicTestingSetup::~BasicTestingSetup()
{
SetMockTime(0s); // Reset mocktime for following tests
connman.reset();
llmq::quorumSnapshotManager.reset();
m_node.cpoolman.reset();
m_node.mnhf_manager.reset();
m_node.evodb.reset();
LogInstance().DisconnectTestLogger();
fs::remove_all(m_path_root);
gArgs.ClearArgs();
ECC_Stop();
}
ChainTestingSetup::ChainTestingSetup(const std::string& chainName, const std::vector<const char*>& extra_args)
: BasicTestingSetup(chainName, extra_args)
{
// We have to run a scheduler thread to prevent ActivateBestChain
// from blocking due to queue overrun.
m_node.scheduler = std::make_unique<CScheduler>();
m_node.scheduler->m_service_thread = std::thread(util::TraceThread, "scheduler", [&] { m_node.scheduler->serviceQueue(); });
GetMainSignals().RegisterBackgroundSignalScheduler(*m_node.scheduler);
pblocktree.reset(new CBlockTreeDB(1 << 20, true));
m_node.fee_estimator = std::make_unique<CBlockPolicyEstimator>();
m_node.mempool = std::make_unique<CTxMemPool>(m_node.fee_estimator.get(), 1);
m_node.chainman = &::g_chainman;
m_node.connman = std::make_unique<CConnman>(0x1337, 0x1337, *m_node.addrman); // Deterministic randomness for tests.
m_node.mn_metaman = std::make_unique<CMasternodeMetaMan>();
m_node.netfulfilledman = std::make_unique<CNetFulfilledRequestManager>();
m_node.sporkman = std::make_unique<CSporkManager>();
m_node.govman = std::make_unique<CGovernanceManager>(*m_node.mn_metaman, *m_node.netfulfilledman, m_node.dmnman, m_node.mn_sync);
m_node.mn_sync = std::make_unique<CMasternodeSync>(*m_node.connman, *m_node.netfulfilledman, *m_node.govman);
// Start script-checking threads. Set g_parallel_script_checks to true so they are used.
constexpr int script_check_threads = 2;
StartScriptCheckWorkerThreads(script_check_threads);
g_parallel_script_checks = true;
}
ChainTestingSetup::~ChainTestingSetup()
{
m_node.scheduler->stop();
StopScriptCheckWorkerThreads();
GetMainSignals().FlushBackgroundCallbacks();
GetMainSignals().UnregisterBackgroundSignalScheduler();
m_node.mn_sync.reset();
m_node.govman.reset();
m_node.sporkman.reset();
m_node.netfulfilledman.reset();
m_node.mn_metaman.reset();
m_node.connman.reset();
m_node.addrman.reset();
m_node.args = nullptr;
UnloadBlockIndex(m_node.mempool.get(), *m_node.chainman);
m_node.mempool.reset();
m_node.scheduler.reset();
m_node.chainman->Reset();
m_node.chainman = nullptr;
pblocktree.reset();
}
TestingSetup::TestingSetup(const std::string& chainName, const std::vector<const char*>& extra_args)
: ChainTestingSetup(chainName, extra_args)
{
const CChainParams& chainparams = Params();
// Ideally we'd move all the RPC tests to the functional testing framework
// instead of unit tests, but for now we need these here.
RegisterAllCoreRPCCommands(tableRPC);
m_node.chainman->InitializeChainstate(m_node.mempool.get(), *m_node.evodb, m_node.chain_helper, llmq::chainLocksHandler, llmq::quorumInstantSendManager);
::ChainstateActive().InitCoinsDB(
/* cache_size_bytes */ 1 << 23, /* in_memory */ true, /* should_wipe */ false);
assert(!::ChainstateActive().CanFlushToDisk());
::ChainstateActive().InitCoinsCache(1 << 23);
assert(::ChainstateActive().CanFlushToDisk());
if (!::ChainstateActive().LoadGenesisBlock()) {
throw std::runtime_error("LoadGenesisBlock failed.");
}
m_node.banman = std::make_unique<BanMan>(m_args.GetDataDirPath() / "banlist", nullptr, DEFAULT_MISBEHAVING_BANTIME);
m_node.peerman = PeerManager::make(chainparams, *m_node.connman, *m_node.addrman, m_node.banman.get(),
*m_node.scheduler, *m_node.chainman, *m_node.mempool, *m_node.mn_metaman, *m_node.mn_sync,
*m_node.govman, *m_node.sporkman, /* mn_activeman = */ nullptr, m_node.dmnman,
m_node.cj_ctx, m_node.llmq_ctx, /* ignore_incoming_txs = */ false);
{
CConnman::Options options;
options.m_msgproc = m_node.peerman.get();
m_node.connman->Init(options);
}
DashTestSetup(m_node, chainparams);
BlockValidationState state;
if (!::ChainstateActive().ActivateBestChain(state)) {
throw std::runtime_error(strprintf("ActivateBestChain failed. (%s)", state.ToString()));
}
}
TestingSetup::~TestingSetup()
{
DashTestSetupClose(m_node);
m_node.connman->Stop();
m_node.peerman.reset();
m_node.banman.reset();
}
TestChainSetup::TestChainSetup(int num_blocks, const std::vector<const char*>& extra_args)
: RegTestingSetup(extra_args)
{
SetMockTime(1598887952);
constexpr std::array<unsigned char, 32> vchKey = {
{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1}};
coinbaseKey.Set(vchKey.begin(), vchKey.end(), true);
// Generate a num_blocks length chain:
this->mineBlocks(num_blocks);
CCheckpointData checkpoints{
{
/* TestChainDATSetup */
{ 98, uint256S("0x150e127929d578d8129b77a6cb7e2e343a1379aa3feaaa9cce59e0a645756a81") },
/* TestChain100Setup */
{ 100, uint256S("0x6ffb83129c19ebdf1ae3771be6a67fe34b35f4c956326b9ba152fac1649f65ae") },
/* TestChainDIP3BeforeActivationSetup */
{ 430, uint256S("0x592b23a8882162ea48606e40c9ee00b2166ddae092c691d7f1b1758ec13647d9") },
/* TestChainDIP3Setup */
{ 431, uint256S("0x49db248651517f3fc3725fbbc7087db90552d487d11e0962b0148fc4788aeb77") },
/* TestChainBRRBeforeActivationSetup */
{ 497, uint256S("0x15445246f9f9fd4fdb1021dd8278ace7246b3e3cb545e1632a277d3a02eb011f") },
/* TestChainV19BeforeActivationSetup */
{ 894, uint256S("0x03cbf1871d7d915cda10aded00ced45f71a4e2acf6a3c7a77a1ff488267dd1cd") },
/* TestChainV19Setup */
{ 899, uint256S("0x405a630e16d0ca0efe3abb0e24c9a157a69ec2e07b04333cc5d004efa634ac89") },
}
};
{
LOCK(::cs_main);
auto hash = checkpoints.mapCheckpoints.find(num_blocks);
assert(
hash != checkpoints.mapCheckpoints.end() &&
m_node.chainman->ActiveChain().Tip()->GetBlockHash() == hash->second);
}
}
void TestChainSetup::mineBlocks(int num_blocks)
{
CScript scriptPubKey = CScript() << ToByteVector(coinbaseKey.GetPubKey()) << OP_CHECKSIG;
for (int i = 0; i < num_blocks; i++) {
std::vector<CMutableTransaction> noTxns;
CBlock b = CreateAndProcessBlock(noTxns, scriptPubKey);
SetMockTime(GetTime() + 1);
m_coinbase_txns.push_back(b.vtx[0]);
}
g_txindex = std::make_unique<TxIndex>(1 << 20, true);
assert(g_txindex->Start(::ChainstateActive()));
// Allow tx index to catch up with the block index.
IndexWaitSynced(*g_txindex);
}
CBlock TestChainSetup::CreateAndProcessBlock(const std::vector<CMutableTransaction>& txns, const CScript& scriptPubKey)
{
const CChainParams& chainparams = Params();
auto block = CreateBlock(txns, scriptPubKey);
std::shared_ptr<const CBlock> shared_pblock = std::make_shared<const CBlock>(block);
Assert(m_node.chainman)->ProcessNewBlock(chainparams, shared_pblock, true, nullptr);
return block;
}
CBlock TestChainSetup::CreateAndProcessBlock(const std::vector<CMutableTransaction>& txns, const CKey& scriptKey)
{
CScript scriptPubKey = CScript() << ToByteVector(coinbaseKey.GetPubKey()) << OP_CHECKSIG;
return CreateAndProcessBlock(txns, scriptPubKey);
}
CBlock TestChainSetup::CreateBlock(const std::vector<CMutableTransaction>& txns, const CScript& scriptPubKey)
{
const CChainParams& chainparams = Params();
CTxMemPool empty_pool;
CBlock block = BlockAssembler(::ChainstateActive(), m_node, empty_pool, chainparams).CreateNewBlock(scriptPubKey)->block;
std::vector<CTransactionRef> llmqCommitments;
for (const auto& tx : block.vtx) {
if (tx->IsSpecialTxVersion() && tx->nType == TRANSACTION_QUORUM_COMMITMENT) {
llmqCommitments.emplace_back(tx);
}
}
// Replace mempool-selected txns with just coinbase plus passed-in txns:
block.vtx.resize(1);
Assert(block.vtx.size() == 1);
// Re-add quorum commitments
block.vtx.insert(block.vtx.end(), llmqCommitments.begin(), llmqCommitments.end());
for (const CMutableTransaction& tx : txns) {
block.vtx.push_back(MakeTransactionRef(tx));
}
// Manually update CbTx as we modified the block here
if (block.vtx[0]->nType == TRANSACTION_COINBASE) {
LOCK(cs_main);
auto cbTx = GetTxPayload<CCbTx>(*block.vtx[0]);
BOOST_ASSERT(cbTx.has_value());
BlockValidationState state;
if (!CalcCbTxMerkleRootMNList(block, ::ChainActive().Tip(), cbTx->merkleRootMNList, *m_node.dmnman, state, ::ChainstateActive().CoinsTip())) {
BOOST_ASSERT(false);
}
if (!CalcCbTxMerkleRootQuorums(block, ::ChainActive().Tip(), *m_node.llmq_ctx->quorum_block_processor, cbTx->merkleRootQuorums, state)) {
BOOST_ASSERT(false);
}
CMutableTransaction tmpTx{*block.vtx[0]};
SetTxPayload(tmpTx, *cbTx);
block.vtx[0] = MakeTransactionRef(tmpTx);
}
// IncrementExtraNonce creates a valid coinbase and merkleRoot
{
LOCK(cs_main);
unsigned int extraNonce = 0;
IncrementExtraNonce(&block, ::ChainActive().Tip(), extraNonce);
}
while (!CheckProofOfWork(block.GetHash(), block.nBits, chainparams.GetConsensus())) ++block.nNonce;
CBlock result = block;
return result;
}
CBlock TestChainSetup::CreateBlock(const std::vector<CMutableTransaction>& txns, const CKey& scriptKey)
{
CScript scriptPubKey = CScript() << ToByteVector(coinbaseKey.GetPubKey()) << OP_CHECKSIG;
return CreateBlock(txns, scriptPubKey);
}
CMutableTransaction TestChainSetup::CreateValidMempoolTransaction(CTransactionRef input_transaction,
int input_vout,
int input_height,
CKey input_signing_key,
CScript output_destination,
CAmount output_amount,
bool submit)
{
// Transaction we will submit to the mempool
CMutableTransaction mempool_txn;
// Create an input
COutPoint outpoint_to_spend(input_transaction->GetHash(), input_vout);
CTxIn input(outpoint_to_spend);
mempool_txn.vin.push_back(input);
// Create an output
CTxOut output(output_amount, output_destination);
mempool_txn.vout.push_back(output);
// Sign the transaction
// - Add the signing key to a keystore
FillableSigningProvider keystore;
keystore.AddKey(input_signing_key);
// - Populate a CoinsViewCache with the unspent output
CCoinsView coins_view;
CCoinsViewCache coins_cache(&coins_view);
AddCoins(coins_cache, *input_transaction.get(), input_height);
// - Use GetCoin to properly populate utxo_to_spend,
Coin utxo_to_spend;
assert(coins_cache.GetCoin(outpoint_to_spend, utxo_to_spend));
// - Then add it to a map to pass in to SignTransaction
std::map<COutPoint, Coin> input_coins;
input_coins.insert({outpoint_to_spend, utxo_to_spend});
// - Default signature hashing type
int nHashType = SIGHASH_ALL;
std::map<int, std::string> input_errors;
assert(SignTransaction(mempool_txn, &keystore, input_coins, nHashType, input_errors));
// If submit=true, add transaction to the mempool.
if (submit) {
LOCK(cs_main);
const MempoolAcceptResult result = AcceptToMemoryPool(::ChainstateActive(), *m_node.mempool, MakeTransactionRef(mempool_txn), /* bypass_limits */ false);
assert(result.m_result_type == MempoolAcceptResult::ResultType::VALID);
}
return mempool_txn;
}
TestChainSetup::~TestChainSetup()
{
// Allow tx index to catch up with the block index cause otherwise
// we might be destroying it while scheduler still has some work for it
// e.g. via BlockConnected signal
IndexWaitSynced(*g_txindex);
g_txindex->Stop();
SyncWithValidationInterfaceQueue();
g_txindex.reset();
}
CTxMemPoolEntry TestMemPoolEntryHelper::FromTx(const CMutableTransaction& tx) const
{
return FromTx(MakeTransactionRef(tx));
}
CTxMemPoolEntry TestMemPoolEntryHelper::FromTx(const CTransactionRef& tx) const
{
return CTxMemPoolEntry(tx, nFee, nTime, nHeight,
spendsCoinbase, sigOpCount, lp);
}
/**
* @returns a real block (0000000000013b8ab2cd513b0261a14096412195a72a0c4827d229dcc7e0f7af)
* with 9 txs.
*/
CBlock getBlock13b8a()
{
CBlock block;
CDataStream stream(ParseHex("0100000090f0a9f110702f808219ebea1173056042a714bad51b916cb6800000000000005275289558f51c9966699404ae2294730c3c9f9bda53523ce50e9b95e558da2fdb261b4d4c86041b1ab1bf930901000000010000000000000000000000000000000000000000000000000000000000000000ffffffff07044c86041b0146ffffffff0100f2052a01000000434104e18f7afbe4721580e81e8414fc8c24d7cfacf254bb5c7b949450c3e997c2dc1242487a8169507b631eb3771f2b425483fb13102c4eb5d858eef260fe70fbfae0ac00000000010000000196608ccbafa16abada902780da4dc35dafd7af05fa0da08cf833575f8cf9e836000000004a493046022100dab24889213caf43ae6adc41cf1c9396c08240c199f5225acf45416330fd7dbd022100fe37900e0644bf574493a07fc5edba06dbc07c311b947520c2d514bc5725dcb401ffffffff0100f2052a010000001976a914f15d1921f52e4007b146dfa60f369ed2fc393ce288ac000000000100000001fb766c1288458c2bafcfec81e48b24d98ec706de6b8af7c4e3c29419bfacb56d000000008c493046022100f268ba165ce0ad2e6d93f089cfcd3785de5c963bb5ea6b8c1b23f1ce3e517b9f022100da7c0f21adc6c401887f2bfd1922f11d76159cbc597fbd756a23dcbb00f4d7290141042b4e8625a96127826915a5b109852636ad0da753c9e1d5606a50480cd0c40f1f8b8d898235e571fe9357d9ec842bc4bba1827daaf4de06d71844d0057707966affffffff0280969800000000001976a9146963907531db72d0ed1a0cfb471ccb63923446f388ac80d6e34c000000001976a914f0688ba1c0d1ce182c7af6741e02658c7d4dfcd388ac000000000100000002c40297f730dd7b5a99567eb8d27b78758f607507c52292d02d4031895b52f2ff010000008b483045022100f7edfd4b0aac404e5bab4fd3889e0c6c41aa8d0e6fa122316f68eddd0a65013902205b09cc8b2d56e1cd1f7f2fafd60a129ed94504c4ac7bdc67b56fe67512658b3e014104732012cb962afa90d31b25d8fb0e32c94e513ab7a17805c14ca4c3423e18b4fb5d0e676841733cb83abaf975845c9f6f2a8097b7d04f4908b18368d6fc2d68ecffffffffca5065ff9617cbcba45eb23726df6498a9b9cafed4f54cbab9d227b0035ddefb000000008a473044022068010362a13c7f9919fa832b2dee4e788f61f6f5d344a7c2a0da6ae740605658022006d1af525b9a14a35c003b78b72bd59738cd676f845d1ff3fc25049e01003614014104732012cb962afa90d31b25d8fb0e32c94e513ab7a17805c14ca4c3423e18b4fb5d0e676841733cb83abaf975845c9f6f2a8097b7d04f4908b18368d6fc2d68ecffffffff01001ec4110200000043410469ab4181eceb28985b9b4e895c13fa5e68d85761b7eee311db5addef76fa8621865134a221bd01f28ec9999ee3e021e60766e9d1f3458c115fb28650605f11c9ac000000000100000001cdaf2f758e91c514655e2dc50633d1e4c84989f8aa90a0dbc883f0d23ed5c2fa010000008b48304502207ab51be6f12a1962ba0aaaf24a20e0b69b27a94fac5adf45aa7d2d18ffd9236102210086ae728b370e5329eead9accd880d0cb070aea0c96255fae6c4f1ddcce1fd56e014104462e76fd4067b3a0aa42070082dcb0bf2f388b6495cf33d789904f07d0f55c40fbd4b82963c69b3dc31895d0c772c812b1d5fbcade15312ef1c0e8ebbb12dcd4ffffffff02404b4c00000000001976a9142b6ba7c9d796b75eef7942fc9288edd37c32f5c388ac002d3101000000001976a9141befba0cdc1ad56529371864d9f6cb042faa06b588ac000000000100000001b4a47603e71b61bc3326efd90111bf02d2f549b067f4c4a8fa183b57a0f800cb010000008a4730440220177c37f9a505c3f1a1f0ce2da777c339bd8339ffa02c7cb41f0a5804f473c9230220585b25a2ee80eb59292e52b987dad92acb0c64eced92ed9ee105ad153cdb12d001410443bd44f683467e549dae7d20d1d79cbdb6df985c6e9c029c8d0c6cb46cc1a4d3cf7923c5021b27f7a0b562ada113bc85d5fda5a1b41e87fe6e8802817cf69996ffffffff0280651406000000001976a9145505614859643ab7b547cd7f1f5e7e2a12322d3788ac00aa0271000000001976a914ea4720a7a52fc166c55ff2298e07baf70ae67e1b88ac00000000010000000586c62cd602d219bb60edb14a3e204de0705176f9022fe49a538054fb14abb49e010000008c493046022100f2bc2aba2534becbdf062eb993853a42bbbc282083d0daf9b4b585bd401aa8c9022100b1d7fd7ee0b95600db8535bbf331b19eed8d961f7a8e54159c53675d5f69df8c014104462e76fd4067b3a0aa42070082dcb0bf2f388b6495cf33d789904f07d0f55c40fbd4b82963c69b3dc31895d0c772c812b1d5fbcade15312ef1c0e8ebbb12dcd4ffffffff03ad0e58ccdac3df9dc28a218bcf6f1997b0a93306faaa4b3a28ae83447b2179010000008b483045022100be12b2937179da88599e27bb31c3525097a07cdb52422d165b3ca2f2020ffcf702200971b51f853a53d644ebae9ec8f3512e442b1bcb6c315a5b491d119d10624c83014104462e76fd4067b3a0aa42070082dcb0bf2f388b6495cf33d789904f07d0f55c40fbd4b82963c69b3dc31895d0c772c812b1d5fbcade15312ef1c0e8ebbb12dcd4ffffffff2acfcab629bbc8685792603762c921580030ba144af553d271716a95089e107b010000008b483045022100fa579a840ac258871365dd48cd7552f96c8eea69bd00d84f05b283a0dab311e102207e3c0ee9234814cfbb1b659b83671618f45abc1326b9edcc77d552a4f2a805c0014104462e76fd4067b3a0aa42070082dcb0bf2f388b6495cf33d789904f07d0f55c40fbd4b82963c69b3dc31895d0c772c812b1d5fbcade15312ef1c0e8ebbb12dcd4ffffffffdcdc6023bbc9944a658ddc588e61eacb737ddf0a3cd24f113b5a8634c517fcd2000000008b4830450221008d6df731df5d32267954bd7d2dda2302b74c6c2a6aa5c0ca64ecbabc1af03c75022010e55c571d65da7701ae2da1956c442df81bbf076cdbac25133f99d98a9ed34c014104462e76fd4067b3a0aa42070082dcb0bf2f388b6495cf33d789904f07d0f55c40fbd4b82963c69b3dc31895d0c772c812b1d5fbcade15312ef1c0e8ebbb12dcd4ffffffffe15557cd5ce258f479dfd6dc6514edf6d7ed5b21fcfa4a038fd69f06b83ac76e010000008b483045022023b3e0ab071eb11de2eb1cc3a67261b866f86bf6867d4558165f7c8c8aca2d86022100dc6e1f53a91de3efe8f63512850811f26284b62f850c70ca73ed5de8771fb451014104462e76fd4067b3a0aa42070082dcb0bf2f388b6495cf33d789904f07d0f55c40fbd4b82963c69b3dc31895d0c772c812b1d5fbcade15312ef1c0e8ebbb12dcd4ffffffff01404b4c00000000001976a9142b6ba7c9d796b75eef7942fc9288edd37c32f5c388ac00000000010000000166d7577163c932b4f9690ca6a80b6e4eb001f0a2fa9023df5595602aae96ed8d000000008a4730440220262b42546302dfb654a229cefc86432b89628ff259dc87edd1154535b16a67e102207b4634c020a97c3e7bbd0d4d19da6aa2269ad9dded4026e896b213d73ca4b63f014104979b82d02226b3a4597523845754d44f13639e3bf2df5e82c6aab2bdc79687368b01b1ab8b19875ae3c90d661a3d0a33161dab29934edeb36aa01976be3baf8affffffff02404b4c00000000001976a9144854e695a02af0aeacb823ccbc272134561e0a1688ac40420f00000000001976a914abee93376d6b37b5c2940655a6fcaf1c8e74237988ac0000000001000000014e3f8ef2e91349a9059cb4f01e54ab2597c1387161d3da89919f7ea6acdbb371010000008c49304602210081f3183471a5ca22307c0800226f3ef9c353069e0773ac76bb580654d56aa523022100d4c56465bdc069060846f4fbf2f6b20520b2a80b08b168b31e66ddb9c694e240014104976c79848e18251612f8940875b2b08d06e6dc73b9840e8860c066b7e87432c477e9a59a453e71e6d76d5fe34058b800a098fc1740ce3012e8fc8a00c96af966ffffffff02c0e1e400000000001976a9144134e75a6fcb6042034aab5e18570cf1f844f54788ac404b4c00000000001976a9142b6ba7c9d796b75eef7942fc9288edd37c32f5c388ac00000000"), SER_NETWORK, PROTOCOL_VERSION);
stream >> block;
return block;
}
TestChainV19Setup::TestChainV19Setup() : TestChainSetup(899)
{
bool v19_just_activated{DeploymentActiveAfter(::ChainActive().Tip(), Params().GetConsensus(), Consensus::DEPLOYMENT_V19) &&
!DeploymentActiveAt(*::ChainActive().Tip(), Params().GetConsensus(), Consensus::DEPLOYMENT_V19)};
assert(v19_just_activated);
}
// 5 blocks earlier
TestChainV19BeforeActivationSetup::TestChainV19BeforeActivationSetup() : TestChainSetup(894)
{
bool v19_active{DeploymentActiveAfter(::ChainActive().Tip(), Params().GetConsensus(), Consensus::DEPLOYMENT_V19)};
assert(!v19_active);
}