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-rw-r--r--src/validation.cpp47
1 files changed, 25 insertions, 22 deletions
diff --git a/src/validation.cpp b/src/validation.cpp
index b4677df62f..f9d38a3099 100644
--- a/src/validation.cpp
+++ b/src/validation.cpp
@@ -260,8 +260,8 @@ bool CheckSequenceLocks(const CTxMemPool& pool, const CTransaction& tx, int flag
lockPair.second = lp->time;
}
else {
- // pcoinsTip contains the UTXO set for ::ChainActive().Tip()
- CCoinsViewMemPool viewMemPool(pcoinsTip.get(), pool);
+ // CoinsTip() contains the UTXO set for ::ChainActive().Tip()
+ CCoinsViewMemPool viewMemPool(&::ChainstateActive().CoinsTip(), pool);
std::vector<int> prevheights;
prevheights.resize(tx.vin.size());
for (size_t txinIndex = 0; txinIndex < tx.vin.size(); txinIndex++) {
@@ -320,7 +320,7 @@ static void LimitMempoolSize(CTxMemPool& pool, size_t limit, unsigned long age)
std::vector<COutPoint> vNoSpendsRemaining;
pool.TrimToSize(limit, &vNoSpendsRemaining);
for (const COutPoint& removed : vNoSpendsRemaining)
- pcoinsTip->Uncache(removed);
+ ::ChainstateActive().CoinsTip().Uncache(removed);
}
static bool IsCurrentForFeeEstimation() EXCLUSIVE_LOCKS_REQUIRED(cs_main)
@@ -382,7 +382,7 @@ static void UpdateMempoolForReorg(DisconnectedBlockTransactions& disconnectpool,
mempool.UpdateTransactionsFromBlock(vHashUpdate);
// We also need to remove any now-immature transactions
- mempool.removeForReorg(pcoinsTip.get(), ::ChainActive().Tip()->nHeight + 1, STANDARD_LOCKTIME_VERIFY_FLAGS);
+ mempool.removeForReorg(&::ChainstateActive().CoinsTip(), ::ChainActive().Tip()->nHeight + 1, STANDARD_LOCKTIME_VERIFY_FLAGS);
// Re-limit mempool size, in case we added any transactions
LimitMempoolSize(mempool, gArgs.GetArg("-maxmempool", DEFAULT_MAX_MEMPOOL_SIZE) * 1000000, gArgs.GetArg("-mempoolexpiry", DEFAULT_MEMPOOL_EXPIRY) * 60 * 60);
}
@@ -414,7 +414,7 @@ static bool CheckInputsFromMempoolAndCache(const CTransaction& tx, CValidationSt
assert(txFrom->vout.size() > txin.prevout.n);
assert(txFrom->vout[txin.prevout.n] == coin.out);
} else {
- const Coin& coinFromDisk = pcoinsTip->AccessCoin(txin.prevout);
+ const Coin& coinFromDisk = ::ChainstateActive().CoinsTip().AccessCoin(txin.prevout);
assert(!coinFromDisk.IsSpent());
assert(coinFromDisk.out == coin.out);
}
@@ -514,12 +514,13 @@ static bool AcceptToMemoryPoolWorker(const CChainParams& chainparams, CTxMemPool
CCoinsViewCache view(&dummy);
LockPoints lp;
- CCoinsViewMemPool viewMemPool(pcoinsTip.get(), pool);
+ CCoinsViewCache& coins_cache = ::ChainstateActive().CoinsTip();
+ CCoinsViewMemPool viewMemPool(&coins_cache, pool);
view.SetBackend(viewMemPool);
// do all inputs exist?
for (const CTxIn& txin : tx.vin) {
- if (!pcoinsTip->HaveCoinInCache(txin.prevout)) {
+ if (!coins_cache.HaveCoinInCache(txin.prevout)) {
coins_to_uncache.push_back(txin.prevout);
}
@@ -530,7 +531,7 @@ static bool AcceptToMemoryPoolWorker(const CChainParams& chainparams, CTxMemPool
// Are inputs missing because we already have the tx?
for (size_t out = 0; out < tx.vout.size(); out++) {
// Optimistically just do efficient check of cache for outputs
- if (pcoinsTip->HaveCoinInCache(COutPoint(hash, out))) {
+ if (coins_cache.HaveCoinInCache(COutPoint(hash, out))) {
return state.Invalid(ValidationInvalidReason::TX_CONFLICT, false, REJECT_DUPLICATE, "txn-already-known");
}
}
@@ -860,7 +861,7 @@ static bool AcceptToMemoryPoolWithTime(const CChainParams& chainparams, CTxMemPo
// (`CCoinsViewCache::cacheCoins`).
for (const COutPoint& hashTx : coins_to_uncache)
- pcoinsTip->Uncache(hashTx);
+ ::ChainstateActive().CoinsTip().Uncache(hashTx);
}
// After we've (potentially) uncached entries, ensure our coins cache is still within its size limits
CValidationState stateDummy;
@@ -2014,7 +2015,7 @@ bool CChainState::FlushStateToDisk(
nLastFlush = nNow;
}
int64_t nMempoolSizeMax = gArgs.GetArg("-maxmempool", DEFAULT_MAX_MEMPOOL_SIZE) * 1000000;
- int64_t cacheSize = pcoinsTip->DynamicMemoryUsage();
+ int64_t cacheSize = CoinsTip().DynamicMemoryUsage();
int64_t nTotalSpace = nCoinCacheUsage + std::max<int64_t>(nMempoolSizeMax - nMempoolUsage, 0);
// The cache is large and we're within 10% and 10 MiB of the limit, but we have time now (not in the middle of a block processing).
bool fCacheLarge = mode == FlushStateMode::PERIODIC && cacheSize > std::max((9 * nTotalSpace) / 10, nTotalSpace - MAX_BLOCK_COINSDB_USAGE * 1024 * 1024);
@@ -2058,17 +2059,17 @@ bool CChainState::FlushStateToDisk(
nLastWrite = nNow;
}
// Flush best chain related state. This can only be done if the blocks / block index write was also done.
- if (fDoFullFlush && !pcoinsTip->GetBestBlock().IsNull()) {
+ if (fDoFullFlush && !CoinsTip().GetBestBlock().IsNull()) {
// Typical Coin structures on disk are around 48 bytes in size.
// Pushing a new one to the database can cause it to be written
// twice (once in the log, and once in the tables). This is already
// an overestimation, as most will delete an existing entry or
// overwrite one. Still, use a conservative safety factor of 2.
- if (!CheckDiskSpace(GetDataDir(), 48 * 2 * 2 * pcoinsTip->GetCacheSize())) {
+ if (!CheckDiskSpace(GetDataDir(), 48 * 2 * 2 * CoinsTip().GetCacheSize())) {
return AbortNode(state, "Disk space is too low!", _("Error: Disk space is too low!").translated, CClientUIInterface::MSG_NOPREFIX);
}
// Flush the chainstate (which may refer to block index entries).
- if (!pcoinsTip->Flush())
+ if (!CoinsTip().Flush())
return AbortNode(state, "Failed to write to coin database");
nLastFlush = nNow;
full_flush_completed = true;
@@ -2162,7 +2163,7 @@ void static UpdateTip(const CBlockIndex *pindexNew, const CChainParams& chainPar
pindexNew->GetBlockHash().ToString(), pindexNew->nHeight, pindexNew->nVersion,
log(pindexNew->nChainWork.getdouble())/log(2.0), (unsigned long)pindexNew->nChainTx,
FormatISO8601DateTime(pindexNew->GetBlockTime()),
- GuessVerificationProgress(chainParams.TxData(), pindexNew), pcoinsTip->DynamicMemoryUsage() * (1.0 / (1<<20)), pcoinsTip->GetCacheSize());
+ GuessVerificationProgress(chainParams.TxData(), pindexNew), ::ChainstateActive().CoinsTip().DynamicMemoryUsage() * (1.0 / (1<<20)), ::ChainstateActive().CoinsTip().GetCacheSize());
if (!warningMessages.empty())
LogPrintf(" warning='%s'", warningMessages); /* Continued */
LogPrintf("\n");
@@ -2191,7 +2192,7 @@ bool CChainState::DisconnectTip(CValidationState& state, const CChainParams& cha
// Apply the block atomically to the chain state.
int64_t nStart = GetTimeMicros();
{
- CCoinsViewCache view(pcoinsTip.get());
+ CCoinsViewCache view(&CoinsTip());
assert(view.GetBestBlock() == pindexDelete->GetBlockHash());
if (DisconnectBlock(block, pindexDelete, view) != DISCONNECT_OK)
return error("DisconnectTip(): DisconnectBlock %s failed", pindexDelete->GetBlockHash().ToString());
@@ -2319,7 +2320,7 @@ bool CChainState::ConnectTip(CValidationState& state, const CChainParams& chainp
int64_t nTime3;
LogPrint(BCLog::BENCH, " - Load block from disk: %.2fms [%.2fs]\n", (nTime2 - nTime1) * MILLI, nTimeReadFromDisk * MICRO);
{
- CCoinsViewCache view(pcoinsTip.get());
+ CCoinsViewCache view(&CoinsTip());
bool rv = ConnectBlock(blockConnecting, state, pindexNew, view, chainparams);
GetMainSignals().BlockChecked(blockConnecting, state);
if (!rv) {
@@ -2506,7 +2507,7 @@ bool CChainState::ActivateBestChainStep(CValidationState& state, const CChainPar
// any disconnected transactions back to the mempool.
UpdateMempoolForReorg(disconnectpool, true);
}
- mempool.check(pcoinsTip.get());
+ mempool.check(&CoinsTip());
// Callbacks/notifications for a new best chain.
if (fInvalidFound)
@@ -3508,7 +3509,7 @@ bool TestBlockValidity(CValidationState& state, const CChainParams& chainparams,
{
AssertLockHeld(cs_main);
assert(pindexPrev && pindexPrev == ::ChainActive().Tip());
- CCoinsViewCache viewNew(pcoinsTip.get());
+ CCoinsViewCache viewNew(&::ChainstateActive().CoinsTip());
uint256 block_hash(block.GetHash());
CBlockIndex indexDummy(block);
indexDummy.pprev = pindexPrev;
@@ -3861,12 +3862,14 @@ bool static LoadBlockIndexDB(const CChainParams& chainparams) EXCLUSIVE_LOCKS_RE
bool LoadChainTip(const CChainParams& chainparams)
{
AssertLockHeld(cs_main);
- assert(!pcoinsTip->GetBestBlock().IsNull()); // Never called when the coins view is empty
+ const CCoinsViewCache& coins_cache = ::ChainstateActive().CoinsTip();
+ assert(!coins_cache.GetBestBlock().IsNull()); // Never called when the coins view is empty
- if (::ChainActive().Tip() && ::ChainActive().Tip()->GetBlockHash() == pcoinsTip->GetBestBlock()) return true;
+ if (::ChainActive().Tip() &&
+ ::ChainActive().Tip()->GetBlockHash() == coins_cache.GetBestBlock()) return true;
// Load pointer to end of best chain
- CBlockIndex* pindex = LookupBlockIndex(pcoinsTip->GetBestBlock());
+ CBlockIndex* pindex = LookupBlockIndex(coins_cache.GetBestBlock());
if (!pindex) {
return false;
}
@@ -3943,7 +3946,7 @@ bool CVerifyDB::VerifyDB(const CChainParams& chainparams, CCoinsView *coinsview,
}
}
// check level 3: check for inconsistencies during memory-only disconnect of tip blocks
- if (nCheckLevel >= 3 && (coins.DynamicMemoryUsage() + pcoinsTip->DynamicMemoryUsage()) <= nCoinCacheUsage) {
+ if (nCheckLevel >= 3 && (coins.DynamicMemoryUsage() + ::ChainstateActive().CoinsTip().DynamicMemoryUsage()) <= nCoinCacheUsage) {
assert(coins.GetBestBlock() == pindex->GetBlockHash());
DisconnectResult res = ::ChainstateActive().DisconnectBlock(block, pindex, coins);
if (res == DISCONNECT_FAILED) {
generated by cgit v1.2.3 (git 2.26.2) at 2024-07-20 04:18:21 +0000