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-rw-r--r--src/main.cpp65
1 files changed, 33 insertions, 32 deletions
diff --git a/src/main.cpp b/src/main.cpp
index 83848bf84..5d46c30a9 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -26,8 +26,8 @@
#include <boost/filesystem/fstream.hpp>
#include <boost/thread.hpp>
-using namespace std;
using namespace boost;
+using namespace std;
#if defined(NDEBUG)
# error "Bitcoin cannot be compiled without assertions."
@@ -645,7 +645,7 @@ bool AreInputsStandard(const CTransaction& tx, const CCoinsViewCache& mapInputs)
// IsStandard() will have already returned false
// and this method isn't called.
vector<vector<unsigned char> > stack;
- if (!EvalScript(stack, tx.vin[i].scriptSig, tx, i, false))
+ if (!EvalScript(stack, tx.vin[i].scriptSig, false, BaseSignatureChecker()))
return false;
if (whichType == TX_SCRIPTHASH)
@@ -943,7 +943,7 @@ bool AcceptToMemoryPool(CTxMemPool& pool, CValidationState &state, const CTransa
// Check against previous transactions
// This is done last to help prevent CPU exhaustion denial-of-service attacks.
- if (!CheckInputs(tx, state, view, true, STANDARD_SCRIPT_VERIFY_FLAGS))
+ if (!CheckInputs(tx, state, view, true, STANDARD_SCRIPT_VERIFY_FLAGS, true))
{
return error("AcceptToMemoryPool: : ConnectInputs failed %s", hash.ToString());
}
@@ -1316,12 +1316,12 @@ void UpdateCoins(const CTransaction& tx, CValidationState &state, CCoinsViewCach
bool CScriptCheck::operator()() const {
const CScript &scriptSig = ptxTo->vin[nIn].scriptSig;
- if (!VerifyScript(scriptSig, scriptPubKey, *ptxTo, nIn, nFlags))
+ if (!VerifyScript(scriptSig, scriptPubKey, nFlags, CachingSignatureChecker(*ptxTo, nIn, cacheStore)))
return error("CScriptCheck() : %s:%d VerifySignature failed", ptxTo->GetHash().ToString(), nIn);
return true;
}
-bool CheckInputs(const CTransaction& tx, CValidationState &state, const CCoinsViewCache &inputs, bool fScriptChecks, unsigned int flags, std::vector<CScriptCheck> *pvChecks)
+bool CheckInputs(const CTransaction& tx, CValidationState &state, const CCoinsViewCache &inputs, bool fScriptChecks, unsigned int flags, bool cacheStore, std::vector<CScriptCheck> *pvChecks)
{
if (!tx.IsCoinBase())
{
@@ -1390,7 +1390,7 @@ bool CheckInputs(const CTransaction& tx, CValidationState &state, const CCoinsVi
assert(coins);
// Verify signature
- CScriptCheck check(*coins, tx, i, flags);
+ CScriptCheck check(*coins, tx, i, flags, cacheStore);
if (pvChecks) {
pvChecks->push_back(CScriptCheck());
check.swap(pvChecks->back());
@@ -1403,7 +1403,7 @@ bool CheckInputs(const CTransaction& tx, CValidationState &state, const CCoinsVi
// avoid splitting the network between upgraded and
// non-upgraded nodes.
CScriptCheck check(*coins, tx, i,
- flags & ~STANDARD_NOT_MANDATORY_VERIFY_FLAGS);
+ flags & ~STANDARD_NOT_MANDATORY_VERIFY_FLAGS, cacheStore);
if (check())
return state.Invalid(false, REJECT_NONSTANDARD, "non-mandatory-script-verify-flag");
}
@@ -1599,8 +1599,7 @@ bool ConnectBlock(CBlock& block, CValidationState& state, CBlockIndex* pindex, C
int64_t nBIP16SwitchTime = 1333238400;
bool fStrictPayToScriptHash = (pindex->GetBlockTime() >= nBIP16SwitchTime);
- unsigned int flags = SCRIPT_VERIFY_NOCACHE |
- (fStrictPayToScriptHash ? SCRIPT_VERIFY_P2SH : SCRIPT_VERIFY_NONE);
+ unsigned int flags = fStrictPayToScriptHash ? SCRIPT_VERIFY_P2SH : SCRIPT_VERIFY_NONE;
CBlockUndo blockundo;
@@ -1644,7 +1643,7 @@ bool ConnectBlock(CBlock& block, CValidationState& state, CBlockIndex* pindex, C
nFees += view.GetValueIn(tx)-tx.GetValueOut();
std::vector<CScriptCheck> vChecks;
- if (!CheckInputs(tx, state, view, fScriptChecks, flags, nScriptCheckThreads ? &vChecks : NULL))
+ if (!CheckInputs(tx, state, view, fScriptChecks, flags, false, nScriptCheckThreads ? &vChecks : NULL))
return false;
control.Add(vChecks);
}
@@ -1688,7 +1687,7 @@ bool ConnectBlock(CBlock& block, CValidationState& state, CBlockIndex* pindex, C
if (!FindUndoPos(state, pindex->nFile, pos, ::GetSerializeSize(blockundo, SER_DISK, CLIENT_VERSION) + 40))
return error("ConnectBlock() : FindUndoPos failed");
if (!blockundo.WriteToDisk(pos, pindex->pprev->GetBlockHash()))
- return state.Abort(_("Failed to write undo data"));
+ return state.Abort("Failed to write undo data");
// update nUndoPos in block index
pindex->nUndoPos = pos.nPos;
@@ -1699,12 +1698,12 @@ bool ConnectBlock(CBlock& block, CValidationState& state, CBlockIndex* pindex, C
CDiskBlockIndex blockindex(pindex);
if (!pblocktree->WriteBlockIndex(blockindex))
- return state.Abort(_("Failed to write block index"));
+ return state.Abort("Failed to write block index");
}
if (fTxIndex)
if (!pblocktree->WriteTxIndex(vPos))
- return state.Abort(_("Failed to write transaction index"));
+ return state.Abort("Failed to write transaction index");
// add this block to the view's block chain
bool ret;
@@ -1739,7 +1738,7 @@ bool static WriteChainState(CValidationState &state) {
FlushBlockFile();
pblocktree->Sync();
if (!pcoinsTip->Flush())
- return state.Abort(_("Failed to write to coin database"));
+ return state.Abort("Failed to write to coin database");
nLastWrite = GetTimeMicros();
}
return true;
@@ -1787,7 +1786,7 @@ bool static DisconnectTip(CValidationState &state) {
// Read block from disk.
CBlock block;
if (!ReadBlockFromDisk(block, pindexDelete))
- return state.Abort(_("Failed to read block"));
+ return state.Abort("Failed to read block");
// Apply the block atomically to the chain state.
int64_t nStart = GetTimeMicros();
{
@@ -1836,7 +1835,7 @@ bool static ConnectTip(CValidationState &state, CBlockIndex *pindexNew, CBlock *
CBlock block;
if (!pblock) {
if (!ReadBlockFromDisk(block, pindexNew))
- return state.Abort(_("Failed to read block"));
+ return state.Abort("Failed to read block");
pblock = &block;
}
// Apply the block atomically to the chain state.
@@ -1990,7 +1989,7 @@ static bool ActivateBestChainStep(CValidationState &state, CBlockIndex *pindexMo
CheckForkWarningConditions();
if (!pblocktree->Flush())
- return state.Abort(_("Failed to sync block index"));
+ return state.Abort("Failed to sync block index");
return true;
}
@@ -2027,10 +2026,10 @@ bool ActivateBestChain(CValidationState &state, CBlock *pblock) {
// Relay inventory, but don't relay old inventory during initial block download.
int nBlockEstimate = Checkpoints::GetTotalBlocksEstimate();
{
- LOCK(cs_vNodes);
- BOOST_FOREACH(CNode* pnode, vNodes)
- if (chainActive.Height() > (pnode->nStartingHeight != -1 ? pnode->nStartingHeight - 2000 : nBlockEstimate))
- pnode->PushInventory(CInv(MSG_BLOCK, hashNewTip));
+ LOCK(cs_vNodes);
+ BOOST_FOREACH(CNode* pnode, vNodes)
+ if (chainActive.Height() > (pnode->nStartingHeight != -1 ? pnode->nStartingHeight - 2000 : nBlockEstimate))
+ pnode->PushInventory(CInv(MSG_BLOCK, hashNewTip));
}
uiInterface.NotifyBlockTip(hashNewTip);
@@ -2097,7 +2096,7 @@ bool ReceivedBlockTransactions(const CBlock &block, CValidationState& state, CBl
setBlockIndexValid.insert(pindexNew);
if (!pblocktree->WriteBlockIndex(CDiskBlockIndex(pindexNew)))
- return state.Abort(_("Failed to write block index"));
+ return state.Abort("Failed to write block index");
return true;
}
@@ -2149,7 +2148,7 @@ bool FindBlockPos(CValidationState &state, CDiskBlockPos &pos, unsigned int nAdd
}
if (!pblocktree->WriteBlockFileInfo(nLastBlockFile, infoLastBlockFile))
- return state.Abort(_("Failed to write file info"));
+ return state.Abort("Failed to write file info");
if (fUpdatedLast)
pblocktree->WriteLastBlockFile(nLastBlockFile);
@@ -2167,15 +2166,15 @@ bool FindUndoPos(CValidationState &state, int nFile, CDiskBlockPos &pos, unsigne
pos.nPos = infoLastBlockFile.nUndoSize;
nNewSize = (infoLastBlockFile.nUndoSize += nAddSize);
if (!pblocktree->WriteBlockFileInfo(nLastBlockFile, infoLastBlockFile))
- return state.Abort(_("Failed to write block info"));
+ return state.Abort("Failed to write block info");
} else {
CBlockFileInfo info;
if (!pblocktree->ReadBlockFileInfo(nFile, info))
- return state.Abort(_("Failed to read block info"));
+ return state.Abort("Failed to read block info");
pos.nPos = info.nUndoSize;
nNewSize = (info.nUndoSize += nAddSize);
if (!pblocktree->WriteBlockFileInfo(nFile, info))
- return state.Abort(_("Failed to write block info"));
+ return state.Abort("Failed to write block info");
}
unsigned int nOldChunks = (pos.nPos + UNDOFILE_CHUNK_SIZE - 1) / UNDOFILE_CHUNK_SIZE;
@@ -2392,11 +2391,11 @@ bool AcceptBlock(CBlock& block, CValidationState& state, CBlockIndex** ppindex,
return error("AcceptBlock() : FindBlockPos failed");
if (dbp == NULL)
if (!WriteBlockToDisk(block, blockPos))
- return state.Abort(_("Failed to write block"));
+ return state.Abort("Failed to write block");
if (!ReceivedBlockTransactions(block, state, pindex, blockPos))
return error("AcceptBlock() : ReceivedBlockTransactions failed");
} catch(std::runtime_error &e) {
- return state.Abort(_("System error: ") + e.what());
+ return state.Abort(std::string("System error: ") + e.what());
}
return true;
@@ -2719,10 +2718,12 @@ uint256 CPartialMerkleTree::ExtractMatches(std::vector<uint256> &vMatch) {
-bool AbortNode(const std::string &strMessage) {
+bool AbortNode(const std::string &strMessage, const std::string &userMessage) {
strMiscWarning = strMessage;
LogPrintf("*** %s\n", strMessage);
- uiInterface.ThreadSafeMessageBox(strMessage, "", CClientUIInterface::MSG_ERROR);
+ uiInterface.ThreadSafeMessageBox(
+ userMessage.empty() ? _("Error: A fatal internal error occured, see debug.log for details") : userMessage,
+ "", CClientUIInterface::MSG_ERROR);
StartShutdown();
return false;
}
@@ -2733,7 +2734,7 @@ bool CheckDiskSpace(uint64_t nAdditionalBytes)
// Check for nMinDiskSpace bytes (currently 50MB)
if (nFreeBytesAvailable < nMinDiskSpace + nAdditionalBytes)
- return AbortNode(_("Error: Disk space is low!"));
+ return AbortNode("Disk space is low!", _("Error: Disk space is low!"));
return true;
}
@@ -3143,7 +3144,7 @@ bool LoadExternalBlockFile(FILE* fileIn, CDiskBlockPos *dbp)
}
}
} catch(std::runtime_error &e) {
- AbortNode(_("Error: system error: ") + e.what());
+ AbortNode(std::string("System error: ") + e.what());
}
if (nLoaded > 0)
LogPrintf("Loaded %i blocks from external file in %dms\n", nLoaded, GetTimeMillis() - nStart);
generated by cgit v1.2.3 (git 2.25.1) at 2026-04-30 16:43:32 +0000