DragonX/hush3
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Complete nothing at stake solution, waiting for confirm of masks

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This commit is contained in:
miketout
2018-10-06 21:28:51 -07:00
parent a1fd99cf34
commit 191f3bbddd
16 changed files with 227 additions and 139 deletions
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13
src/cc/CCutils.cpp
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@@ -196,7 +196,7 @@ bool Getscriptaddress(char *destaddr,const CScript &scriptPubKey)
strcpy(destaddr,(char *)CBitcoinAddress(address).ToString().c_str());
return(true);
}
fprintf(stderr,"Solver for scriptPubKey failed\n%s\n", scriptPubKey.ToString());
fprintf(stderr,"Solver for scriptPubKey failed\n%s\n", scriptPubKey.ToString().c_str());
return(false);
}
@@ -206,7 +206,7 @@ bool GetCCParams(Eval* eval, const CTransaction &tx, uint32_t nIn,
uint256 blockHash;
bool isValid = false;
if (myGetTransaction(tx.vin[nIn].prevout.hash, txOut, blockHash))
if (myGetTransaction(tx.vin[nIn].prevout.hash, txOut, blockHash) && txOut.vout.size() > nIn)
{
CBlockIndex index;
if (eval->GetBlock(blockHash, index))
@@ -218,7 +218,10 @@ bool GetCCParams(Eval* eval, const CTransaction &tx, uint32_t nIn,
{
// read any available parameters in the output transaction
params.clear();
tx.vout[tx.vout.size() - 1].scriptPubKey.GetOpretData(params);
if (tx.vout.size() > 0 && tx.vout[tx.vout.size() - 1].scriptPubKey.IsOpReturn())
{
tx.vout[tx.vout.size() - 1].scriptPubKey.GetOpretData(params);
}
isValid = true;
}
}
@@ -388,8 +391,8 @@ bool ProcessCC(struct CCcontract_info *cp,Eval* eval, std::vector<uint8_t> param
cp->unspendableaddr2[0] = cp->unspendableaddr3[0] = 0;
if ( paramsNull.size() != 0 ) // Don't expect params
return eval->Invalid("Cannot have params");
else if ( ctx.vout.size() == 0 )
return eval->Invalid("no-vouts");
//else if ( ctx.vout.size() == 0 ) // spend can go to z-addresses
// return eval->Invalid("no-vouts");
else if ( (*cp->validate)(cp,eval,ctx,nIn) != 0 )
{
//fprintf(stderr,"done CC %02x\n",cp->evalcode);