diff options
Diffstat (limited to 'src/script.h')
| -rw-r--r-- | src/script.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/script.h b/src/script.h index 0f26fb556d..01779f550c 100644 --- a/src/script.h +++ b/src/script.h @@ -42,6 +42,7 @@ enum SCRIPT_VERIFY_STRICTENC = (1U << 1), // enforce strict conformance to DER and SEC2 for signatures and pubkeys SCRIPT_VERIFY_EVEN_S = (1U << 2), // enforce even S values in signatures (depends on STRICTENC) SCRIPT_VERIFY_NOCACHE = (1U << 3), // do not store results in signature cache (but do query it) + SCRIPT_VERIFY_NULLDUMMY = (1U << 4), // verify dummy stack item consumed by CHECKMULTISIG is of zero-length }; // Mandatory script verification flags that all new blocks must comply with for @@ -54,7 +55,8 @@ static const unsigned int MANDATORY_SCRIPT_VERIFY_FLAGS = SCRIPT_VERIFY_P2SH; // with. However scripts violating these flags may still be present in valid // blocks and we must accept those blocks. static const unsigned int STANDARD_SCRIPT_VERIFY_FLAGS = MANDATORY_SCRIPT_VERIFY_FLAGS | - SCRIPT_VERIFY_STRICTENC; + SCRIPT_VERIFY_STRICTENC | + SCRIPT_VERIFY_NULLDUMMY; enum txnouttype { |