diff options
Diffstat (limited to 'src/script/script.h')
| -rw-r--r-- | src/script/script.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/script/script.h b/src/script/script.h index bdbd340bcc..a2941ce901 100644 --- a/src/script/script.h +++ b/src/script/script.h @@ -27,6 +27,9 @@ static const int MAX_OPS_PER_SCRIPT = 201; // Maximum number of public keys per multisig static const int MAX_PUBKEYS_PER_MULTISIG = 20; +// Maximum script length in bytes +static const int MAX_SCRIPT_SIZE = 10000; + // Threshold for nLockTime: below this value it is interpreted as block number, // otherwise as UNIX timestamp. static const unsigned int LOCKTIME_THRESHOLD = 500000000; // Tue Nov 5 00:53:20 1985 UTC @@ -630,7 +633,7 @@ public: */ bool IsUnspendable() const { - return (size() > 0 && *begin() == OP_RETURN); + return (size() > 0 && *begin() == OP_RETURN) || (size() > MAX_SCRIPT_SIZE); } void clear() |