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| author | Jeff Garzik <jeff@garzik.org> | 2012-04-23 14:14:03 -0400 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@redhat.com> | 2012-04-23 14:14:03 -0400 |
| commit | 7bd9c3a3cf408175019f85ec33cfd4364e5f5d32 (patch) | |
| tree | 9e05718e234582ad68ff0561717cbd115ea094d5 /src/main.cpp | |
| parent | faf705a42a05197d89abfc31672ced94d268767f (diff) | |
| download | bitcoin-7bd9c3a3cf408175019f85ec33cfd4364e5f5d32.tar.xz | |
SigOp and orphan-tx constants and counts are always unsigned.
Fixes several sign-comparison warnings.
Diffstat (limited to 'src/main.cpp')
| -rw-r--r-- | src/main.cpp | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/src/main.cpp b/src/main.cpp index 78d84d9064..7edd87a1e5 100644 --- a/src/main.cpp +++ b/src/main.cpp @@ -195,9 +195,9 @@ void static EraseOrphanTx(uint256 hash) mapOrphanTransactions.erase(hash); } -int LimitOrphanTxSize(int nMaxOrphans) +unsigned int LimitOrphanTxSize(unsigned int nMaxOrphans) { - int nEvicted = 0; + unsigned int nEvicted = 0; while (mapOrphanTransactions.size() > nMaxOrphans) { // Evict a random orphan: @@ -328,10 +328,10 @@ bool CTransaction::AreInputsStandard(const MapPrevTx& mapInputs) const return true; } -int +unsigned int CTransaction::GetLegacySigOpCount() const { - int nSigOps = 0; + unsigned int nSigOps = 0; BOOST_FOREACH(const CTxIn& txin, vin) { nSigOps += txin.scriptSig.GetSigOpCount(false); @@ -1079,12 +1079,12 @@ int64 CTransaction::GetValueIn(const MapPrevTx& inputs) const } -int CTransaction::GetP2SHSigOpCount(const MapPrevTx& inputs) const +unsigned int CTransaction::GetP2SHSigOpCount(const MapPrevTx& inputs) const { if (IsCoinBase()) return 0; - int nSigOps = 0; + unsigned int nSigOps = 0; for (unsigned int i = 0; i < vin.size(); i++) { const CTxOut& prevout = GetOutputFor(vin[i], inputs); @@ -1284,7 +1284,7 @@ bool CBlock::ConnectBlock(CTxDB& txdb, CBlockIndex* pindex) map<uint256, CTxIndex> mapQueuedChanges; int64 nFees = 0; - int nSigOps = 0; + unsigned int nSigOps = 0; BOOST_FOREACH(CTransaction& tx, vtx) { nSigOps += tx.GetLegacySigOpCount(); @@ -1645,7 +1645,7 @@ bool CBlock::CheckBlock() const if (!tx.CheckTransaction()) return DoS(tx.nDoS, error("CheckBlock() : CheckTransaction failed")); - int nSigOps = 0; + unsigned int nSigOps = 0; BOOST_FOREACH(const CTransaction& tx, vtx) { nSigOps += tx.GetLegacySigOpCount(); @@ -2583,9 +2583,9 @@ bool static ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv) AddOrphanTx(vMsg); // DoS prevention: do not allow mapOrphanTransactions to grow unbounded - int nEvicted = LimitOrphanTxSize(MAX_ORPHAN_TRANSACTIONS); + unsigned int nEvicted = LimitOrphanTxSize(MAX_ORPHAN_TRANSACTIONS); if (nEvicted > 0) - printf("mapOrphan overflow, removed %d tx\n", nEvicted); + printf("mapOrphan overflow, removed %u tx\n", nEvicted); } if (tx.nDoS) pfrom->Misbehaving(tx.nDoS); } @@ -3209,7 +3209,7 @@ CBlock* CreateNewBlock(CReserveKey& reservekey) continue; // Legacy limits on sigOps: - int nTxSigOps = tx.GetLegacySigOpCount(); + unsigned int nTxSigOps = tx.GetLegacySigOpCount(); if (nBlockSigOps + nTxSigOps >= MAX_BLOCK_SIGOPS) continue; |