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Change behavior of ExtractDestination, Solver, and GetscriptAddress for crypto conditions

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miketout
2018-10-06 00:36:21 -07:00
parent ef9a13b557
commit 68b9a352da
5 changed files with 77 additions and 31 deletions
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32
src/komodo_bitcoind.h
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@@ -1630,7 +1630,37 @@ bool verusCheckPOSBlock(int32_t slowflag, CBlock *pblock, int32_t height)
strcpy(voutaddr, CBitcoinAddress(voutaddress).ToString().c_str());
strcpy(destaddr, CBitcoinAddress(destaddress).ToString().c_str());
strcpy(cbaddr, CBitcoinAddress(cbaddress).ToString().c_str());
if ( !strcmp(destaddr,voutaddr) && ( !strcmp(destaddr,cbaddr) || (height < 17840)) )
if (newPOSEnforcement)
{
if (!strcmp(destaddr,voutaddr))
{
// allow delegation of stake, but require all ouputs to be
// crypto conditions
CStakeParams p;
if (GetStakeParams(pblock->vtx[txn_count-1], p))
{
COptCCParams cpp;
// loop through all outputs to make sure they are sent to the proper pubkey
isPOS = true;
for (auto vout : pblock->vtx[0].vout)
{
txnouttype tp;
std::vector<std::vector<unsigned char>> vvch = std::vector<std::vector<unsigned char>>();
// solve all outputs to check that destinations all go only to the pk
// specified in the stake params
if (!Solver(vout.scriptPubKey, tp, vvch) ||
tp != TX_CRYPTOCONDITION ||
vvch.size() < 2 ||
p.pk != CPubKey(vvch[1]))
{
isPOS = false;
break;
}
}
}
}
}
else if ( !strcmp(destaddr,voutaddr) && ( !strcmp(destaddr,cbaddr) || (height < 17840)) )
{
isPOS = true;
}