diff options
| -rw-r--r-- | src/main.cpp | 3 | ||||
| -rw-r--r-- | src/main.h | 6 |
2 files changed, 7 insertions, 2 deletions
diff --git a/src/main.cpp b/src/main.cpp index b4e827098e..499f4e336a 100644 --- a/src/main.cpp +++ b/src/main.cpp @@ -268,6 +268,9 @@ bool CTransaction::ReadFromDisk(COutPoint prevout) bool CTransaction::IsStandard() const { + if (nVersion > CTransaction::CURRENT_VERSION) + return false; + BOOST_FOREACH(const CTxIn& txin, vin) { // Biggest 'standard' txin is a 3-signature 3-of-3 CHECKMULTISIG diff --git a/src/main.h b/src/main.h index c841fdaf18..b3cc9ab40e 100644 --- a/src/main.h +++ b/src/main.h @@ -386,6 +386,7 @@ typedef std::map<uint256, std::pair<CTxIndex, CTransaction> > MapPrevTx; class CTransaction { public: + static const int CURRENT_VERSION=1; int nVersion; std::vector<CTxIn> vin; std::vector<CTxOut> vout; @@ -411,7 +412,7 @@ public: void SetNull() { - nVersion = 1; + nVersion = CTransaction::CURRENT_VERSION; vin.clear(); vout.clear(); nLockTime = 0; @@ -817,6 +818,7 @@ class CBlock { public: // header + static const int CURRENT_VERSION=1; int nVersion; uint256 hashPrevBlock; uint256 hashMerkleRoot; @@ -858,7 +860,7 @@ public: void SetNull() { - nVersion = 1; + nVersion = CBlock::CURRENT_VERSION; hashPrevBlock = 0; hashMerkleRoot = 0; nTime = 0; |