Function BlockToString

src/qt/blockexplorer.cpp:323–412

}

static std::string BlockToString(CBlockIndex* pBlock)
{
    if (!pBlock)
        return "";

    CBlock block;
    ReadBlockFromDisk(block, pBlock, Params().GetConsensus());

    std::string TxLabels[] = {_("Hash"), _("From"), _("Amount"), _("To"), _("Amount")};
    std::string TxContent = table + "<thead>" + makeHTMLTableRow(TxLabels, sizeof(TxLabels) / sizeof(std::string)) + "</thead>";
    TxContent += "<tbody class=\"b\">";

    CAmount InVolume = 0, OutVolume = 0;
    for (size_t i = 0; i < block.vtx.size(); i++) {
        const CTransaction& tx = block.vtx[i];
        if (!tx.IsCoinBase()) {
            InVolume += getTxIn(tx);
            OutVolume += tx.GetValueOut();
        }
        TxContent += TxToRow(tx, &block);
    }
    TxContent += "</tbody></table>";

    CAmount Fees = InVolume - OutVolume;
    CAmount Generated;
    if (pBlock->nHeight == 0)
        Generated = OutVolume;
    else if (pBlock->IsProofOfStake())
        Generated = GetProofOfStakeReward(0, pBlock->nHeight);
    else
        Generated = GetProofOfWorkReward(0, pBlock->nHeight);

    std::string BlockContentCells[] = {
        _("Type"), pBlock->IsProofOfStake() ? "PoS" : "PoW",
        _("Timestamp"), TimeToString(block.nTime),
        _("Generated"), ValueToString(Generated),
        //_("Value Out"), ValueToString(OutVolume),
        _("Value In"), ValueToString(InVolume),
        _("Fees"), Fees > 0 ? ValueToString(Fees) : "-",
        _("Size"), itostr(GetSerializeSize(block, SER_NETWORK, PROTOCOL_VERSION)),
        _("Difficulty"), strprintf("%.4f", GetDifficulty(pBlock)),
        _("Bits"), "<tt>" + strprintf("%08x", block.nBits) + "</tt>",
        _("Nonce"), "<tt>" + strprintf("%08x", block.nNonce) + "</tt>",
        _("Version"), "<tt>" + strprintf("%08x", block.nVersion) + "</tt>",
        _("Hash"), "<tt>" + block.GetHash(pBlock->nHeight).GetHex() + "</tt>",
        _("Merkle Root"), "<tt>" + block.hashMerkleRoot.GetHex() + "</tt>",
        _("State Root"), "<tt>" + block.hashStateRoot.GetHex() + "</tt>",
        _("UTXO Root"), "<tt>" + block.hashUTXORoot.GetHex() + "</tt>",
        _("Number of Transactions"), itostr(block.vtx.size())
        //_("Miner Signature"), "<tt>" + block.MinerSignature.ToString() + "</tt>"
    };

    std::string BlockContent = makeHTMLTable(BlockContentCells, sizeof(BlockContentCells) / (2 * sizeof(std::string)), 2);

    std::string Content;
    Content += "<h2><a class=\"nav\" href=";
    Content += itostr(pBlock->nHeight - 1);
    Content += ">◄&nbsp;</a>";