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Merge 0897b189e4 into merged_master (Bitcoin PR bitcoin/bitcoin#25308)

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This commit is contained in:
Byron Hambly 2024-10-17 17:25:50 +02:00
commit d71cdde1aa
10 changed files with 167 additions and 262 deletions
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145
src/init.cpp
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@ -112,8 +112,6 @@ using kernel::DumpMempool;
using node::CacheSizes;
using node::CalculateCacheSizes;
using node::ChainstateLoadVerifyError;
using node::ChainstateLoadingError;
using node::DEFAULT_PERSIST_MEMPOOL;
using node::DEFAULT_PRINTPRIORITY;
using node::DEFAULT_STOPAFTERBLOCKIMPORT;
@ -1173,21 +1171,8 @@ static bool LockDataDirectory(bool probeOnly)
bool AppInitSanityChecks(const kernel::Context& kernel)
{
// ********************************************************* Step 4: sanity checks
auto maybe_error = kernel::SanityChecks(kernel);
if (maybe_error.has_value()) {
switch (maybe_error.value()) {
case kernel::SanityCheckError::ERROR_ECC:
InitError(Untranslated("Elliptic curve cryptography sanity check failure. Aborting."));
break;
case kernel::SanityCheckError::ERROR_RANDOM:
InitError(Untranslated("OS cryptographic RNG sanity check failure. Aborting."));
break;
case kernel::SanityCheckError::ERROR_CHRONO:
InitError(Untranslated("Clock epoch mismatch. Aborting."));
break;
} // no default case, so the compiler can warn about missing cases
if (auto error = kernel::SanityChecks(kernel)) {
InitError(*error);
return InitError(strprintf(_("Initialization sanity check failed. %s is shutting down."), PACKAGE_NAME));
}
@ -1591,112 +1576,54 @@ bool AppInitMain(NodeContext& node, interfaces::BlockAndHeaderTipInfo* tip_info)
node.chainman = std::make_unique<ChainstateManager>(chainman_opts);
ChainstateManager& chainman = *node.chainman;
const bool fReset = fReindex;
bilingual_str strLoadError;
node::ChainstateLoadOptions options;
options.mempool = Assert(node.mempool.get());
options.reindex = node::fReindex;
options.reindex_chainstate = fReindexChainState;
options.prune = node::fPruneMode;
options.check_blocks = args.GetIntArg("-checkblocks", DEFAULT_CHECKBLOCKS);
options.check_level = args.GetIntArg("-checklevel", DEFAULT_CHECKLEVEL);
options.check_interrupt = ShutdownRequested;
options.coins_error_cb = [] {
uiInterface.ThreadSafeMessageBox(
_("Error reading from database, shutting down."),
"", CClientUIInterface::MSG_ERROR);
};
uiInterface.InitMessage(_("Loading block index…").translated);
const int64_t load_block_index_start_time = GetTimeMillis();
std::optional<ChainstateLoadingError> maybe_load_error;
try {
maybe_load_error = LoadChainstate(fReset,
chainman,
Assert(node.mempool.get()),
fPruneMode,
fReindexChainState,
cache_sizes.block_tree_db,
cache_sizes.coins_db,
cache_sizes.coins,
/*block_tree_db_in_memory=*/false,
/*coins_db_in_memory=*/false,
/*shutdown_requested=*/ShutdownRequested,
/*coins_error_cb=*/[]() {
uiInterface.ThreadSafeMessageBox(
_("Error reading from database, shutting down."),
"", CClientUIInterface::MSG_ERROR);
});
} catch (const std::exception& e) {
LogPrintf("%s\n", e.what());
maybe_load_error = ChainstateLoadingError::ERROR_GENERIC_BLOCKDB_OPEN_FAILED;
}
if (maybe_load_error.has_value()) {
switch (maybe_load_error.value()) {
case ChainstateLoadingError::ERROR_LOADING_BLOCK_DB:
strLoadError = _("Error loading block database");
break;
case ChainstateLoadingError::ERROR_BAD_GENESIS_BLOCK:
// If the loaded chain has a wrong genesis, bail out immediately
// (we're likely using a testnet datadir, or the other way around).
return InitError(_("Incorrect or no genesis block found. Wrong datadir for network?"));
case ChainstateLoadingError::ERROR_PRUNED_NEEDS_REINDEX:
strLoadError = _("You need to rebuild the database using -reindex to go back to unpruned mode. This will redownload the entire blockchain");
break;
case ChainstateLoadingError::ERROR_LOAD_GENESIS_BLOCK_FAILED:
strLoadError = _("Error initializing block database");
break;
case ChainstateLoadingError::ERROR_CHAINSTATE_UPGRADE_FAILED:
return InitError(_("Unsupported chainstate database format found. "
"Please restart with -reindex-chainstate. This will "
"rebuild the chainstate database."));
case ChainstateLoadingError::ERROR_REPLAYBLOCKS_FAILED:
strLoadError = _("Unable to replay blocks. You will need to rebuild the database using -reindex-chainstate.");
break;
case ChainstateLoadingError::ERROR_LOADCHAINTIP_FAILED:
strLoadError = _("Error initializing block database");
break;
case ChainstateLoadingError::ERROR_GENERIC_BLOCKDB_OPEN_FAILED:
strLoadError = _("Error opening block database");
break;
case ChainstateLoadingError::ERROR_BLOCKS_WITNESS_INSUFFICIENTLY_VALIDATED:
strLoadError = strprintf(_("Witness data for blocks after height %d requires validation. Please restart with -reindex."),
chainman.GetConsensus().SegwitHeight);
break;
case ChainstateLoadingError::SHUTDOWN_PROBED:
break;
}
} else {
std::optional<ChainstateLoadVerifyError> maybe_verify_error;
auto catch_exceptions = [](auto&& f) {
try {
uiInterface.InitMessage(_("Verifying blocks…").translated);
auto check_blocks = args.GetIntArg("-checkblocks", DEFAULT_CHECKBLOCKS);
if (chainman.m_blockman.m_have_pruned && check_blocks > MIN_BLOCKS_TO_KEEP) {
LogPrintfCategory(BCLog::PRUNE, "pruned datadir may not have more than %d blocks; only checking available blocks\n",
MIN_BLOCKS_TO_KEEP);
}
maybe_verify_error = VerifyLoadedChainstate(chainman,
fReset,
fReindexChainState,
check_blocks,
args.GetIntArg("-checklevel", DEFAULT_CHECKLEVEL));
return f();
} catch (const std::exception& e) {
LogPrintf("%s\n", e.what());
maybe_verify_error = ChainstateLoadVerifyError::ERROR_GENERIC_FAILURE;
return std::make_tuple(node::ChainstateLoadStatus::FAILURE, _("Error opening block database"));
}
if (maybe_verify_error.has_value()) {
switch (maybe_verify_error.value()) {
case ChainstateLoadVerifyError::ERROR_BLOCK_FROM_FUTURE:
strLoadError = _("The block database contains a block which appears to be from the future. "
"This may be due to your computer's date and time being set incorrectly. "
"Only rebuild the block database if you are sure that your computer's date and time are correct");
break;
case ChainstateLoadVerifyError::ERROR_CORRUPTED_BLOCK_DB:
strLoadError = _("Corrupted block database detected");
break;
case ChainstateLoadVerifyError::ERROR_GENERIC_FAILURE:
strLoadError = _("Error opening block database");
break;
}
} else {
};
auto [status, error] = catch_exceptions([&]{ return LoadChainstate(chainman, cache_sizes, options); });
if (status == node::ChainstateLoadStatus::SUCCESS) {
uiInterface.InitMessage(_("Verifying blocks…").translated);
if (chainman.m_blockman.m_have_pruned && options.check_blocks > MIN_BLOCKS_TO_KEEP) {
LogPrintfCategory(BCLog::PRUNE, "pruned datadir may not have more than %d blocks; only checking available blocks\n",
MIN_BLOCKS_TO_KEEP);
}
std::tie(status, error) = catch_exceptions([&]{ return VerifyLoadedChainstate(chainman, options);});
if (status == node::ChainstateLoadStatus::SUCCESS) {
fLoaded = true;
LogPrintf(" block index %15dms\n", GetTimeMillis() - load_block_index_start_time);
}
}
if (status == node::ChainstateLoadStatus::FAILURE_INCOMPATIBLE_DB) {
return InitError(error);
}
if (!fLoaded && !ShutdownRequested()) {
// first suggest a reindex
if (!fReset) {
if (!options.reindex) {
bool fRet = uiInterface.ThreadSafeQuestion(
strLoadError + Untranslated(".\n\n") + _("Do you want to rebuild the block database now?"),
strLoadError.original + ".\nPlease restart with -reindex or -reindex-chainstate to recover.",
error + Untranslated(".\n\n") + _("Do you want to rebuild the block database now?"),
error.original + ".\nPlease restart with -reindex or -reindex-chainstate to recover.",
"", CClientUIInterface::MSG_ERROR | CClientUIInterface::BTN_ABORT);
if (fRet) {
fReindex = true;
@ -1706,7 +1633,7 @@ bool AppInitMain(NodeContext& node, interfaces::BlockAndHeaderTipInfo* tip_info)
return false;
}
} else {
return InitError(strLoadError);
return InitError(error);
}
}
}