C++ (Cpp) CTransaction::IsZerocoinSpend Examples

Example #1

File: coins.cpp Project: benzmuircroft/REWIRE.io

bool CCoinsViewCache::HaveInputs(const CTransaction& tx) const
{
    if (!tx.IsCoinBase() && !tx.IsZerocoinSpend()) {
        for (unsigned int i = 0; i < tx.vin.size(); i++) {
            const COutPoint& prevout = tx.vin[i].prevout;
            const CCoins* coins = AccessCoins(prevout.hash);
            if (!coins || !coins->IsAvailable(prevout.n)) {
                return false;
            }
        }
    }
    return true;
}

Example #2

File: coins.cpp Project: benzmuircroft/REWIRE.io

CAmount CCoinsViewCache::GetValueIn(const CTransaction& tx) const
{
    if (tx.IsCoinBase())
        return 0;

    //todo are there any security precautions to take here?
    if (tx.IsZerocoinSpend())
        return tx.GetZerocoinSpent();

    CAmount nResult = 0;
    for (unsigned int i = 0; i < tx.vin.size(); i++)
        nResult += GetOutputFor(tx.vin[i]).nValue;

    return nResult;
}