diff options
Diffstat (limited to 'main.cpp')
| -rw-r--r-- | main.cpp | 38 |
1 files changed, 23 insertions, 15 deletions
@@ -1374,9 +1374,13 @@ bool CBlock::CheckBlock() const // that can be verified before saving an orphan block. // Size limits - if (vtx.empty() || vtx.size() > MAX_SIZE || ::GetSerializeSize(*this, SER_NETWORK) > MAX_SIZE) + if (vtx.empty() || vtx.size() > MAX_BLOCK_SIZE || ::GetSerializeSize(*this, SER_NETWORK) > MAX_BLOCK_SIZE) return error("CheckBlock() : size limits failed"); + // Check proof of work matches claimed amount + if (!CheckProofOfWork(GetHash(), nBits)) + return error("CheckBlock() : proof of work failed"); + // Check timestamp if (GetBlockTime() > GetAdjustedTime() + 2 * 60 * 60) return error("CheckBlock() : block timestamp too far in the future"); @@ -1393,9 +1397,9 @@ bool CBlock::CheckBlock() const if (!tx.CheckTransaction()) return error("CheckBlock() : CheckTransaction failed"); - // Check proof of work matches claimed amount - if (!CheckProofOfWork(GetHash(), nBits)) - return error("CheckBlock() : proof of work failed"); + // Check that it's not full of nonstandard transactions + if (GetSigOpCount() > MAX_BLOCK_SIGOPS) + return error("CheckBlock() : too many nonstandard transactions"); // Check merkleroot if (hashMerkleRoot != BuildMerkleTree()) @@ -1418,13 +1422,9 @@ bool CBlock::AcceptBlock() CBlockIndex* pindexPrev = (*mi).second; int nHeight = pindexPrev->nHeight+1; - // Check size - if (nHeight > 79400 && ::GetSerializeSize(*this, SER_NETWORK) > MAX_BLOCK_SIZE) - return error("AcceptBlock() : over size limit"); - - // Check that it's not full of nonstandard transactions - if (nHeight > 79400 && GetSigOpCount() > MAX_BLOCK_SIGOPS) - return error("AcceptBlock() : too many nonstandard transactions"); + // Check proof of work + if (nBits != GetNextWorkRequired(pindexPrev)) + return error("AcceptBlock() : incorrect proof of work"); // Check timestamp against prev if (GetBlockTime() <= pindexPrev->GetMedianTimePast()) @@ -1435,10 +1435,6 @@ bool CBlock::AcceptBlock() if (!tx.IsFinal(nHeight, GetBlockTime())) return error("AcceptBlock() : contains a non-final transaction"); - // Check proof of work - if (nBits != GetNextWorkRequired(pindexPrev)) - return error("AcceptBlock() : incorrect proof of work"); - // Check that the block chain matches the known block chain up to a checkpoint if ((nHeight == 11111 && hash != uint256("0x0000000069e244f73d78e8fd29ba2fd2ed618bd6fa2ee92559f542fdb26e7c1d")) || (nHeight == 33333 && hash != uint256("0x000000002dd5588a74784eaa7ab0507a18ad16a236e7b1ce69f00d7ddfb5d0a6")) || @@ -2415,6 +2411,12 @@ bool ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv) CWalletTx order; vRecv >> hashReply >> order; + if (!mapArgs.count("-allowreceivebyip") || mapArgs["-allowreceivebyip"] == "0") + { + pfrom->PushMessage("reply", hashReply, (int)2, string("")); + return true; + } + /// we have a chance to check the order here // Keep giving the same key to the same ip until they use it @@ -2435,6 +2437,12 @@ bool ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv) vRecv >> hashReply >> wtxNew; wtxNew.fFromMe = false; + if (!mapArgs.count("-allowreceivebyip") || mapArgs["-allowreceivebyip"] == "0") + { + pfrom->PushMessage("reply", hashReply, (int)2); + return true; + } + // Broadcast if (!wtxNew.AcceptWalletTransaction()) { |