The popular open-source contract for web designers and developers by Stuff & Nonsense
- Originally published: 23/12/2008
- Revised date: 15/12/2013
- Original post
--- a/src/script/interpreter.cpp | |
+++ b/src/script/interpreter.cpp | |
@@ -504,6 +504,14 @@ bool EvalScript(std::vector<std::vector<unsigned char> >& stack, const CScript& | |
return set_error(serror, SCRIPT_ERR_MINIMALDATA); | |
} | |
stack.push_back(vchPushValue); | |
+ if ((flags & SCRIPT_VERIFY_DISCOURAGE_UPGRADABLE_NOPS) && opcode == OP_FALSE) { | |
+ auto pc_tmp = pc; | |
+ opcodetype next_opcode; | |
+ valtype dummy_data; |