zcash-hackworks
/
zcash-patched-for-explorer
mirror of https://github.com/zcash-hackworks/zcash-patched-for-explorer.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Introduce constant for maximum CScript length

This commit is contained in:
Pieter Wuille 2016-04-25 12:31:45 +02:00 committed by Simon
parent 1218603f73
commit 4c6ea562bd
2 changed files with 4 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/script/interpreter.cpp
View File

@ -252,7 +252,7 @@ bool EvalScript(vector<vector<unsigned char> >& stack, const CScript& script, un
vector<bool> vfExec;
vector<valtype> altstack;
set_error(serror, SCRIPT_ERR_UNKNOWN_ERROR);
if (script.size() > 10000)
if (script.size() > MAX_SCRIPT_SIZE)
return set_error(serror, SCRIPT_ERR_SCRIPT_SIZE);
int nOpCount = 0;
bool fRequireMinimal = (flags & SCRIPT_VERIFY_MINIMALDATA) != 0;

3
src/script/script.h
View File

@ -19,6 +19,9 @@
static const unsigned int MAX_SCRIPT_ELEMENT_SIZE = 520; // bytes
// 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