diff options
Diffstat (limited to 'src/script/interpreter.h')
| -rw-r--r-- | src/script/interpreter.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/src/script/interpreter.h b/src/script/interpreter.h index 83d44a9589..9f76d69a46 100644 --- a/src/script/interpreter.h +++ b/src/script/interpreter.h @@ -68,8 +68,12 @@ enum // discouraged NOPs fails the script. This verification flag will never be // a mandatory flag applied to scripts in a block. NOPs that are not // executed, e.g. within an unexecuted IF ENDIF block, are *not* rejected. - SCRIPT_VERIFY_DISCOURAGE_UPGRADABLE_NOPS = (1U << 7) + SCRIPT_VERIFY_DISCOURAGE_UPGRADABLE_NOPS = (1U << 7), + // Verify CHECKLOCKTIMEVERIFY + // + // See BIP65 for details. + SCRIPT_VERIFY_CHECKLOCKTIMEVERIFY = (1U << 9), }; uint256 SignatureHash(const CScript &scriptCode, const CTransaction& txTo, unsigned int nIn, int nHashType); @@ -82,6 +86,11 @@ public: return false; } + virtual bool CheckLockTime(const CScriptNum& nLockTime) const + { + return false; + } + virtual ~BaseSignatureChecker() {} }; @@ -97,6 +106,7 @@ protected: public: TransactionSignatureChecker(const CTransaction* txToIn, unsigned int nInIn) : txTo(txToIn), nIn(nInIn) {} bool CheckSig(const std::vector<unsigned char>& scriptSig, const std::vector<unsigned char>& vchPubKey, const CScript& scriptCode) const; + bool CheckLockTime(const CScriptNum& nLockTime) const; }; class MutableTransactionSignatureChecker : public TransactionSignatureChecker |