DragonX/hush3
1
1
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases 1 Wiki Activity

corr validate code op !

Browse Source
This commit is contained in:
dimxy
2019-04-17 00:36:42 +05:00
parent 41cad58fe7
commit aa728ec1a9
1 changed files with 2 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
src/cc/prices.cpp
View File

@@ -128,6 +128,7 @@ uint8_t prices_finalopretdecode(CScript scriptPubKey,uint256 &bettxid,int64_t &p
return(0);
}
// price opret basic validation and retrieval
bool CheckPricesOpret(const CTransaction & tx, vscript_t &opret)
{
return tx.vout.size() > 0 && GetOpReturnData(tx.vout.back().scriptPubKey, opret) && opret.size() > 2 && opret.begin()[0] == EVAL_PRICES && IS_CHARINSTR(opret.begin()[1], "BACF");
@@ -260,7 +261,7 @@ bool PricesValidate(struct CCcontract_info *cp,Eval* eval,const CTransaction &tx
vscript_t vopret;
// check basic opret rules:
if (CheckPricesOpret(tx, vopret))
if (!CheckPricesOpret(tx, vopret))
return eval->Invalid("tx has no prices opreturn");
uint8_t funcId = vopret.begin()[1];