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Merge c07935bcf5 into merged_master (Bitcoin PR #28960)

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This commit is contained in:
ivanlele 2026-02-12 16:33:05 +00:00
commit 81a17ea31a
40 changed files with 368 additions and 291 deletions
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60
src/validation.cpp
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@ -1463,13 +1463,14 @@ bool MemPoolAccept::SubmitPackage(const ATMPArgs& args, std::vector<Workspace>&
results.emplace(ws.m_ptx->GetWitnessHash(),
MempoolAcceptResult::Success(std::move(ws.m_replaced_transactions), ws.m_vsize,
ws.m_base_fees, effective_feerate, effective_feerate_wtxids));
if (!m_pool.m_signals) continue;
const CTransaction& tx = *ws.m_ptx;
const auto tx_info = NewMempoolTransactionInfo(ws.m_ptx, ws.m_base_fees,
ws.m_vsize, ws.m_entry->GetHeight(),
args.m_bypass_limits, args.m_package_submission,
IsCurrentForFeeEstimation(m_active_chainstate),
m_pool.HasNoInputsOf(tx));
GetMainSignals().TransactionAddedToMempool(tx_info, m_pool.GetAndIncrementSequence());
m_pool.m_signals->TransactionAddedToMempool(tx_info, m_pool.GetAndIncrementSequence());
}
return all_submitted;
}
@ -1477,7 +1478,7 @@ bool MemPoolAccept::SubmitPackage(const ATMPArgs& args, std::vector<Workspace>&
MempoolAcceptResult MemPoolAccept::AcceptSingleTransaction(const CTransactionRef& ptx, ATMPArgs& args)
{
AssertLockHeld(cs_main);
LOCK(m_pool.cs); // mempool "read lock" (held through GetMainSignals().TransactionAddedToMempool())
LOCK(m_pool.cs); // mempool "read lock" (held through m_pool.m_signals->TransactionAddedToMempool())
Workspace ws(ptx, args.m_chainparams.HashGenesisBlock());
const std::vector<Wtxid> single_wtxid{ws.m_ptx->GetWitnessHash()};
@ -1512,13 +1513,15 @@ MempoolAcceptResult MemPoolAccept::AcceptSingleTransaction(const CTransactionRef
return MempoolAcceptResult::FeeFailure(ws.m_state, CFeeRate(ws.m_modified_fees, ws.m_vsize), {ws.m_ptx->GetWitnessHash()});
}
const CTransaction& tx = *ws.m_ptx;
const auto tx_info = NewMempoolTransactionInfo(ws.m_ptx, ws.m_base_fees,
ws.m_vsize, ws.m_entry->GetHeight(),
args.m_bypass_limits, args.m_package_submission,
IsCurrentForFeeEstimation(m_active_chainstate),
m_pool.HasNoInputsOf(tx));
GetMainSignals().TransactionAddedToMempool(tx_info, m_pool.GetAndIncrementSequence());
if (m_pool.m_signals) {
const CTransaction& tx = *ws.m_ptx;
const auto tx_info = NewMempoolTransactionInfo(ws.m_ptx, ws.m_base_fees,
ws.m_vsize, ws.m_entry->GetHeight(),
args.m_bypass_limits, args.m_package_submission,
IsCurrentForFeeEstimation(m_active_chainstate),
m_pool.HasNoInputsOf(tx));
m_pool.m_signals->TransactionAddedToMempool(tx_info, m_pool.GetAndIncrementSequence());
}
return MempoolAcceptResult::Success(std::move(ws.m_replaced_transactions), ws.m_vsize, ws.m_base_fees,
effective_feerate, single_wtxid);
@ -3110,9 +3113,9 @@ bool Chainstate::FlushStateToDisk(
(bool)fFlushForPrune);
}
}
if (full_flush_completed) {
if (full_flush_completed && m_chainman.m_options.signals) {
// Update best block in wallet (so we can detect restored wallets).
GetMainSignals().ChainStateFlushed(this->GetRole(), m_chain.GetLocator());
m_chainman.m_options.signals->ChainStateFlushed(this->GetRole(), m_chain.GetLocator());
}
} catch (const std::runtime_error& e) {
return FatalError(m_chainman.GetNotifications(), state, std::string("System error while flushing: ") + e.what());
@ -3305,7 +3308,9 @@ bool Chainstate::DisconnectTip(BlockValidationState& state, DisconnectedBlockTra
UpdateTip(pindexDelete->pprev);
// Let wallets know transactions went from 1-confirmed to
// 0-confirmed or conflicted:
GetMainSignals().BlockDisconnected(pblock, pindexDelete);
if (m_chainman.m_options.signals) {
m_chainman.m_options.signals->BlockDisconnected(pblock, pindexDelete);
}
return true;
}
@ -3401,7 +3406,9 @@ bool Chainstate::ConnectTip(BlockValidationState& state, CBlockIndex* pindexNew,
{
CCoinsViewCache view(&CoinsTip());
bool rv = ConnectBlock(blockConnecting, state, pindexNew, view, &setPeginsSpent);
GetMainSignals().BlockChecked(blockConnecting, state);
if (m_chainman.m_options.signals) {
m_chainman.m_options.signals->BlockChecked(blockConnecting, state);
}
if (!rv) {
if (state.IsInvalid()) {
InvalidBlockFound(pindexNew, state);
@ -3671,11 +3678,11 @@ static bool NotifyHeaderTip(ChainstateManager& chainman) LOCKS_EXCLUDED(cs_main)
return fNotify;
}
static void LimitValidationInterfaceQueue() LOCKS_EXCLUDED(cs_main) {
static void LimitValidationInterfaceQueue(ValidationSignals& signals) LOCKS_EXCLUDED(cs_main) {
AssertLockNotHeld(cs_main);
if (GetMainSignals().CallbacksPending() > 10) {
SyncWithValidationInterfaceQueue();
if (signals.CallbacksPending() > 10) {
signals.SyncWithValidationInterfaceQueue();
}
}
@ -3715,7 +3722,7 @@ bool Chainstate::ActivateBestChain(BlockValidationState& state, std::shared_ptr<
// Note that if a validationinterface callback ends up calling
// ActivateBestChain this may lead to a deadlock! We should
// probably have a DEBUG_LOCKORDER test for this in the future.
LimitValidationInterfaceQueue();
if (m_chainman.m_options.signals) LimitValidationInterfaceQueue(*m_chainman.m_options.signals);
{
LOCK(cs_main);
@ -3754,7 +3761,9 @@ bool Chainstate::ActivateBestChain(BlockValidationState& state, std::shared_ptr<
for (const PerBlockConnectTrace& trace : connectTrace.GetBlocksConnected()) {
assert(trace.pblock && trace.pindex);
GetMainSignals().BlockConnected(this->GetRole(), trace.pblock, trace.pindex);
if (m_chainman.m_options.signals) {
m_chainman.m_options.signals->BlockConnected(this->GetRole(), trace.pblock, trace.pindex);
}
}
if (fStall) {
@ -3785,7 +3794,9 @@ bool Chainstate::ActivateBestChain(BlockValidationState& state, std::shared_ptr<
// Enqueue while holding cs_main to ensure that UpdatedBlockTip is called in the order in which blocks are connected
if (this == &m_chainman.ActiveChainstate() && pindexFork != pindexNewTip) {
// Notify ValidationInterface subscribers
GetMainSignals().UpdatedBlockTip(pindexNewTip, pindexFork, still_in_ibd);
if (m_chainman.m_options.signals) {
m_chainman.m_options.signals->UpdatedBlockTip(pindexNewTip, pindexFork, still_in_ibd);
}
// Always notify the UI if a new block tip was connected
if (kernel::IsInterrupted(m_chainman.GetNotifications().blockTip(GetSynchronizationState(still_in_ibd), *pindexNewTip))) {
@ -3924,7 +3935,7 @@ bool Chainstate::InvalidateBlock(BlockValidationState& state, CBlockIndex* pinde
if (m_chainman.m_interrupt) break;
// Make sure the queue of validation callbacks doesn't grow unboundedly.
LimitValidationInterfaceQueue();
if (m_chainman.m_options.signals) LimitValidationInterfaceQueue(*m_chainman.m_options.signals);
LOCK(cs_main);
// Lock for as long as disconnectpool is in scope to make sure MaybeUpdateMempoolForReorg is
@ -4850,8 +4861,9 @@ bool ChainstateManager::AcceptBlock(const std::shared_ptr<const CBlock>& pblock,
// Header is valid/has work, merkle tree and segwit merkle tree are good...RELAY NOW
// (but if it does not build on our best tip, let the SendMessages loop relay it)
if (!IsInitialBlockDownload() && ActiveTip() == pindex->pprev)
GetMainSignals().NewPoWValidBlock(pindex, pblock);
if (!IsInitialBlockDownload() && ActiveTip() == pindex->pprev && m_options.signals) {
m_options.signals->NewPoWValidBlock(pindex, pblock);
}
// Write block to history file
if (fNewBlock) *fNewBlock = true;
@ -4904,7 +4916,9 @@ bool ChainstateManager::ProcessNewBlock(const std::shared_ptr<const CBlock>& blo
ret = AcceptBlock(block, state, &pindex, force_processing, nullptr, new_block, min_pow_checked);
}
if (!ret) {
GetMainSignals().BlockChecked(*block, state);
if (m_options.signals) {
m_options.signals->BlockChecked(*block, state);
}
return error("%s: AcceptBlock FAILED (%s)", __func__, state.ToString());
}
}