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C++ CBlock::IsProofOfStake方法代码示例

本文整理汇总了C++中CBlock::IsProofOfStake方法的典型用法代码示例。如果您正苦于以下问题：C++ CBlock::IsProofOfStake方法的具体用法？C++ CBlock::IsProofOfStake怎么用？C++ CBlock::IsProofOfStake使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类CBlock的用法示例。


在下文中一共展示了CBlock::IsProofOfStake方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: blockToJSON

Object blockToJSON(const CBlock& block, const CBlockIndex* blockindex, bool fPrintTransactionDetail)
{
    Object result;
    result.push_back(Pair("hash", block.GetHash().GetHex()));
    CMerkleTx txGen(block.vtx[0]);
    txGen.SetMerkleBranch(&block);
    result.push_back(Pair("confirmations", (int)txGen.GetDepthInMainChain()));
    result.push_back(Pair("size", (int)::GetSerializeSize(block, SER_NETWORK, PROTOCOL_VERSION)));
    result.push_back(Pair("height", blockindex->nHeight));
    result.push_back(Pair("version", block.nVersion));
    result.push_back(Pair("merkleroot", block.hashMerkleRoot.GetHex()));
    result.push_back(Pair("mint", ValueFromAmount(blockindex->nMint)));
    result.push_back(Pair("time", (boost::int64_t)block.GetBlockTime()));
    result.push_back(Pair("nonce", (boost::uint64_t)block.nNonce));
    result.push_back(Pair("bits", HexBits(block.nBits)));
    result.push_back(Pair("difficulty", GetDifficulty(blockindex)));
    result.push_back(Pair("blocktrust", leftTrim(blockindex->GetBlockTrust().GetHex(), '0')));
    result.push_back(Pair("chaintrust", leftTrim(blockindex->nChainTrust.GetHex(), '0')));
    if (blockindex->pprev)
        result.push_back(Pair("previousblockhash", blockindex->pprev->GetBlockHash().GetHex()));
    if (blockindex->pnext)
        result.push_back(Pair("nextblockhash", blockindex->pnext->GetBlockHash().GetHex()));

    result.push_back(Pair("flags", strprintf("%s%s", blockindex->IsProofOfStake()? "proof-of-stake" : "proof-of-work", blockindex->GeneratedStakeModifier()? " stake-modifier": "")));

    if (!blockindex->IsProofOfStake() && block.vtx[0].vout.size() > 1)
        result.push_back(Pair("extraflags", "proof-of-transaction"));
    else
        result.push_back(Pair("extraflags", "none"));

    result.push_back(Pair("proofhash", blockindex->IsProofOfStake()? blockindex->hashProofOfStake.GetHex() : blockindex->GetBlockHash().GetHex()));
    result.push_back(Pair("entropybit", (int)blockindex->GetStakeEntropyBit()));
    result.push_back(Pair("modifier", strprintf("%016"PRI64x, blockindex->nStakeModifier)));
    result.push_back(Pair("modifierchecksum", strprintf("%08x", blockindex->nStakeModifierChecksum)));
    Array txinfo;
    BOOST_FOREACH (const CTransaction& tx, block.vtx)
    {
        if (fPrintTransactionDetail)
        {
            Object entry;

            entry.push_back(Pair("txid", tx.GetHash().GetHex()));
            TxToJSON(tx, 0, entry);

            txinfo.push_back(entry);
        }
        else
            txinfo.push_back(tx.GetHash().GetHex());
    }

    result.push_back(Pair("tx", txinfo));

    if ( block.IsProofOfStake() || !fTestNet )
        result.push_back(Pair("signature", HexStr(block.vchBlockSig.begin(), block.vchBlockSig.end())));

    return result;
}
开发者ID:QTMholdings，项目名称:quantum，代码行数:57，代码来源:rpcblockchain.cpp

示例2: blockToJSON

Object blockToJSON(const CBlock& block, const CBlockIndex* blockindex, bool fPrintTransactionDetail)
{
    Object result;
    result.push_back(Pair("hash", block.GetHash().GetHex()));
    int confirmations = -1;
    // Only report confirmations if the block is on the main chain
    if (blockindex->IsInMainChain())
        confirmations = nBestHeight - blockindex->nHeight + 1;
    result.push_back(Pair("confirmations", confirmations));
    result.push_back(Pair("size", (int)::GetSerializeSize(block, SER_NETWORK, PROTOCOL_VERSION)));
    result.push_back(Pair("height", blockindex->nHeight));
    result.push_back(Pair("version", block.nVersion));
    result.push_back(Pair("merkleroot", block.hashMerkleRoot.GetHex()));
    result.push_back(Pair("mint", ValueFromAmount(blockindex->nMint)));
    result.push_back(Pair("moneysupply", ValueFromAmount(blockindex->nMoneySupply)));
    result.push_back(Pair("digsupply", ValueFromAmount(blockindex->nDigsupply)));
    result.push_back(Pair("stakesupply", ValueFromAmount(blockindex->nStakeSupply)));
    result.push_back(Pair("activesupply", ValueFromAmount(blockindex->nDigsupply + blockindex->nStakeSupply)));
    result.push_back(Pair("time", (int64_t)block.GetBlockTime()));
    result.push_back(Pair("nonce", (uint64_t)block.nNonce));
    result.push_back(Pair("bits", strprintf("%08x", block.nBits)));
    result.push_back(Pair("difficulty", GetDifficulty(blockindex)));
    result.push_back(Pair("blocktrust", leftTrim(blockindex->GetBlockTrust().GetHex(), '0')));
    result.push_back(Pair("chaintrust", leftTrim(blockindex->nChainTrust.GetHex(), '0')));
    if (blockindex->pprev)
        result.push_back(Pair("previousblockhash", blockindex->pprev->GetBlockHash().GetHex()));
    if (blockindex->pnext)
        result.push_back(Pair("nextblockhash", blockindex->pnext->GetBlockHash().GetHex()));

    result.push_back(Pair("flags", strprintf("%s%s", blockindex->IsProofOfStake()? "proof-of-stake" : "proof-of-work", blockindex->GeneratedStakeModifier()? " stake-modifier": "")));
    result.push_back(Pair("proofhash", blockindex->hashProof.GetHex()));
    result.push_back(Pair("entropybit", (int)blockindex->GetStakeEntropyBit()));
    result.push_back(Pair("modifier", strprintf("%016x", blockindex->nStakeModifier)));
    Array txinfo;
    BOOST_FOREACH (const CTransaction& tx, block.vtx)
    {
        if (fPrintTransactionDetail)
        {
            Object entry;

            entry.push_back(Pair("txid", tx.GetHash().GetHex()));
            TxToJSON(tx, 0, entry);

            txinfo.push_back(entry);
        }
        else
            txinfo.push_back(tx.GetHash().GetHex());
    }

    result.push_back(Pair("tx", txinfo));

    if (block.IsProofOfStake())
        result.push_back(Pair("signature", HexStr(block.vchBlockSig.begin(), block.vchBlockSig.end())));

    return result;
}
开发者ID:mazaclub，项目名称:clams，代码行数:56，代码来源:rpcblockchain.cpp

示例3: blockToJSON

Object blockToJSON(const CBlock& block, const CBlockIndex* blockindex, bool txDetails = false)
{
    Object result;
    result.push_back(Pair("hash", block.GetHash().GetHex()));
    int confirmations = -1;
    // Only report confirmations if the block is on the main chain
    if (chainActive.Contains(blockindex))
        confirmations = chainActive.Height() - blockindex->nHeight + 1;
    result.push_back(Pair("confirmations", confirmations));
    result.push_back(Pair("size", (int)::GetSerializeSize(block, SER_NETWORK, PROTOCOL_VERSION)));
    result.push_back(Pair("height", blockindex->nHeight));
    result.push_back(Pair("version", block.nVersion.GetFullVersion()));
    result.push_back(Pair("proof_type", block.IsProofOfStake() ? "PoS" : "PoW"));
    if (block.IsProofOfStake())
        result.push_back(Pair("stake_source", COutPoint(block.stakePointer.txid, block.stakePointer.nPos).ToString()));
    result.push_back(Pair("merkleroot", block.hashMerkleRoot.GetHex()));
    Array txs;
    BOOST_FOREACH(const CTransaction&tx, block.vtx)
    {
        if(txDetails)
        {
            Object objTx;
            TxToJSON(tx, uint256(), objTx);
            txs.push_back(objTx);
        }
        else
            txs.push_back(tx.GetHash().GetHex());
    }
    result.push_back(Pair("tx", txs));
    result.push_back(Pair("time", block.GetBlockTime()));
    result.push_back(Pair("nonce", (uint64_t)block.nNonce));
    result.push_back(Pair("bits", strprintf("%08x", block.nBits)));
    result.push_back(Pair("difficulty", GetDifficulty(blockindex)));
    result.push_back(Pair("chainwork", blockindex->nChainWork.GetHex()));
    result.push_back(Pair("block_witnesses", (int64_t)g_proofTracker->GetWitnessCount(block.GetHash())));

    if (blockindex->pprev)
        result.push_back(Pair("previousblockhash", blockindex->pprev->GetBlockHash().GetHex()));
    CBlockIndex *pnext = chainActive.Next(blockindex);
    if (pnext)
        result.push_back(Pair("nextblockhash", pnext->GetBlockHash().GetHex()));
    return result;
}
开发者ID:Crowndev，项目名称:crowncoin，代码行数:43，代码来源:rpcblockchain.cpp

示例4: loadStakeChart

void ProfitExplorerPage::loadStakeChart(bool firstRun)
{
        if(fShutdown)
	return;

    nTimeData.clear();
    netStakeData.clear();
    myStakeData.clear();
    difficultyData.clear();
    velTimeData.clear();
    velAmountData.clear();

    // go back this many blocks max
    int max = ui->spinBox->value();
    int i = 0;

    //BOOST_REVERSE_FOREACH(const PAIRTYPE(uint256, CBlockIndex*)& b, mapBlockIndex)
    //{
    //    if(i >= max)
    //        break;
    CBlockIndex* pindex = pindexBest;
    while(i < max && pindex != NULL)
    {
        //CBlockIndex* pindex = b.second;
        if(pindex->IsProofOfStake())
	{
            nTimeData.append(pindex->nTime);
	    netStakeData.append(pindex->nMint / COIN);

	    // Read the block in and check if the coinstake is ours
	    CBlock block;
	    block.ReadFromDisk(pindex, true);
	    if(block.IsProofOfStake()) // this should always be true here
	    {
		velTimeData.append(pindex->nTime);
		double blockOutAmount = 0;
		for(int j=0; j<block.vtx.size(); j++)
		{
		    blockOutAmount += block.vtx[j].GetValueOut() / COIN;
		}
		velAmountData.append(blockOutAmount);

		difficultyData.append(GetDifficulty(pindex));
		if(pwalletMain->IsMine(block.vtx[1]))
		{
		    myStakeData.append(pindex->nMint / COIN);
		}
		else
		{
		    myStakeData.append(0);
		}
	    }
	    else
	    {
		myStakeData.append(0); // should never happen
	    }
	    i = i + 1;
	}
        pindex = pindex->pprev;
        //++i;
    }    

    if(!firstRun)
    {
        uint64_t nMinWeight = 0, nMaxWeight = 0, nWeight = 0;
        pwalletMain->GetStakeWeight(*pwalletMain, nMinWeight, nMaxWeight, nWeight);

        uint64_t nNetworkWeight = 0;
        if(pindexBest)
            nNetworkWeight = GetPoSKernelPS();
        bool staking = nLastCoinStakeSearchInterval && nWeight;
        int nExpectedTime = staking ? (nTargetSpacing * nNetworkWeight / nWeight) : -1;

        ui->stakingLabel->setText(staking ? "Enabled" : "Disabled");
        if(pindexBest)
            ui->difficultyLabel->setText(QString::number(GetDifficulty(GetLastBlockIndex(pindexBest, true))));
        ui->weightLabel->setText(QString::number(nWeight));
        ui->netWeightLabel->setText(QString::number(nNetworkWeight));
        ui->timeToStakeLabel->setText(QString::number(nExpectedTime) + " secs");
    }

    //qDebug() << "Stake blocks processed:";
    //qDebug() << i;
    ui->customPlot->clearPlottables();
    ui->customPlot->clearGraphs();
    ui->customPlot->clearItems();
    ui->customPlot->addGraph();
    ui->customPlot->graph(0)->setPen(QPen(QColor(206, 206, 206))); // line color green for first graph
    ui->customPlot->graph(0)->setBrush(QBrush(QColor(206, 206, 206, 20))); // first graph will be filled with translucent green
    ui->customPlot->addGraph();
    ui->customPlot->graph(1)->setPen(QPen(QColor(76, 255, 0))); // line color red for second graph
    ui->customPlot->graph(1)->setBrush(QBrush(QColor(76, 255, 0, 20)));

    if(ui->networkCheckBox->isChecked())
        ui->customPlot->graph(0)->setData(nTimeData, netStakeData);
    ui->customPlot->graph(1)->setData(nTimeData, myStakeData);
    //ui->customPlot->xAxis->setRangeLower(nTimeData.first());
    //ui->customPlot->xAxis->setRangeUpper(nTimeData.last());

    QLinearGradient plotGradient;
//.........这里部分代码省略.........
开发者ID:CedricProfit，项目名称:Quotient，代码行数:101，代码来源:profitexplorerpage.cpp


注：本文中的CBlock::IsProofOfStake方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。