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triangles_v5/src/qt/transactiondesc.cpp
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sami7777 383a3b8b02 Modernize codebase: C++17, remove Tor v2, add embedded Tor scaffold, IBD speedups 
- Replace ~290 BOOST_FOREACH with C++11 range-for across 41+ files
- Replace boost::assign::map_list_of with C++11 brace initialization
- Remove PAIRTYPE macro (no longer needed without BOOST_FOREACH)
- Guard OpenSSL locking callbacks for 3.x (no-ops in >= 1.1.0)
- Fix Qt deprecated APIs for Qt6 compat (QStyleOptionViewItemV4, setResizeMode)
- Add openssl_compat.h version string wrapper
- Enable C++17 in makefile.unix and triangles-qt.pro

- Delete 163 dead Tor v2 source files (~150K lines removed)
- Add embedded Tor scaffold (tor_embedded.h/cpp) using tor_api.h
- Add build-libtor.sh helper and CODEX-TOR-GUIDE.md
- Update makefile.unix and .pro with USE_TOR_EMBEDDED optional flag
- Fallback to external tor_process when not compiled with libtor

- IBD pipeline refill: 100 -> 1000 blocks
- Send/recv buffer limits: unlimited -> 100MB/32MB
- Orphan block cap: unlimited -> 750 with random eviction
- Socket poll: 10ms -> 1ms during IBD
- Message handler sleep: 10ms -> 1ms during IBD
- Stall detection timeout: 5s -> 2s

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-19 01:52:40 -07:00

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#include "transactiondesc.h"
#include "guiutil.h"
#include "trianglesunits.h"
#include "main.h"
#include "wallet.h"
#include "txdb.h"
#include "ui_interface.h"
#include "base58.h"
QString TransactionDesc::FormatTxStatus(const CWalletTx& wtx)
{
if (!wtx.IsFinal())
{
if (wtx.nLockTime < LOCKTIME_THRESHOLD)
return tr("Open for %n block(s)", "", nBestHeight - wtx.nLockTime);
else
return tr("Open until %1").arg(GUIUtil::dateTimeStr(wtx.nLockTime));
}
else
{
int nDepth = wtx.GetDepthInMainChain();
if (nDepth < 0)
return tr("conflicted");
else if (GetAdjustedTime() - wtx.nTimeReceived > 2 * 60 && wtx.GetRequestCount() == 0)
return tr("%1/offline").arg(nDepth);
else if (nDepth < 10)
return tr("%1/unconfirmed").arg(nDepth);
else
return tr("%1 confirmations").arg(nDepth);
}
}
QString TransactionDesc::toHTML(CWallet *wallet, CWalletTx &wtx)
{
QString strHTML;
{
LOCK(wallet->cs_wallet);
strHTML.reserve(4000);
strHTML += "<html><font face='verdana, arial, helvetica, sans-serif'>";
int64_t nTime = wtx.GetTxTime();
int64_t nCredit = wtx.GetCredit();
int64_t nDebit = wtx.GetDebit();
int64_t nNet = nCredit - nDebit;
strHTML += "<b>" + tr("Status") + ":</b> " + FormatTxStatus(wtx);
int nRequests = wtx.GetRequestCount();
if (nRequests != -1)
{
if (nRequests == 0)
strHTML += tr(", has not been successfully broadcast yet");
else if (nRequests > 0)
strHTML += tr(", broadcast through %n node(s)", "", nRequests);
}
strHTML += "<br>";
strHTML += "<b>" + tr("Date") + ":</b> " + (nTime ? GUIUtil::dateTimeStr(nTime) : "") + "<br>";
//
// From
//
if (wtx.IsCoinBase() || wtx.IsCoinStake())
{
strHTML += "<b>" + tr("Source") + ":</b> " + tr("Generated") + "<br>";
}
else if (wtx.mapValue.count("from") && !wtx.mapValue["from"].empty())
{
// Online transaction
strHTML += "<b>" + tr("From") + ":</b> " + GUIUtil::HtmlEscape(wtx.mapValue["from"]) + "<br>";
}
else
{
// Offline transaction
if (nNet > 0)
{
// Credit
for (const CTxOut& txout : wtx.vout)
{
if (wallet->IsMine(txout))
{
CTxDestination address;
if (ExtractDestination(txout.scriptPubKey, address) && IsMine(*wallet, address))
{
if (wallet->mapAddressBook.count(address))
{
strHTML += "<b>" + tr("From") + ":</b> " + tr("unknown") + "<br>";
strHTML += "<b>" + tr("To") + ":</b> ";
strHTML += GUIUtil::HtmlEscape(CTrianglesAddress(address).ToString());
if (!wallet->mapAddressBook[address].empty())
strHTML += " (" + tr("own address") + ", " + tr("label") + ": " + GUIUtil::HtmlEscape(wallet->mapAddressBook[address]) + ")";
else
strHTML += " (" + tr("own address") + ")";
strHTML += "<br>";
}
}
break;
}
}
}
}
//
// To
//
if (wtx.mapValue.count("to") && !wtx.mapValue["to"].empty())
{
// Online transaction
std::string strAddress = wtx.mapValue["to"];
strHTML += "<b>" + tr("To") + ":</b> ";
CTxDestination dest = CTrianglesAddress(strAddress).Get();
if (wallet->mapAddressBook.count(dest) && !wallet->mapAddressBook[dest].empty())
strHTML += GUIUtil::HtmlEscape(wallet->mapAddressBook[dest]) + " ";
strHTML += GUIUtil::HtmlEscape(strAddress) + "<br>";
}
//
// Amount
//
if (wtx.IsCoinBase() && nCredit == 0)
{
//
// Coinbase
//
int64_t nUnmatured = 0;
for (const CTxOut& txout : wtx.vout)
nUnmatured += wallet->GetCredit(txout);
strHTML += "<b>" + tr("Credit") + ":</b> ";
if (wtx.IsInMainChain())
strHTML += TrianglesUnits::formatWithUnit(TrianglesUnits::TRI, nUnmatured)+ " (" + tr("matures in %n more block(s)", "", wtx.GetBlocksToMaturity()) + ")";
else
strHTML += "(" + tr("not accepted") + ")";
strHTML += "<br>";
}
else if (nNet > 0)
{
//
// Credit
//
strHTML += "<b>" + tr("Credit") + ":</b> " + TrianglesUnits::formatWithUnit(TrianglesUnits::TRI, nNet) + "<br>";
}
else
{
bool fAllFromMe = true;
for (const CTxIn& txin : wtx.vin)
fAllFromMe = fAllFromMe && wallet->IsMine(txin);
bool fAllToMe = true;
for (const CTxOut& txout : wtx.vout)
fAllToMe = fAllToMe && wallet->IsMine(txout);
if (fAllFromMe)
{
//
// Debit
//
for (const CTxOut& txout : wtx.vout)
{
if (wallet->IsMine(txout))
continue;
if (!wtx.mapValue.count("to") || wtx.mapValue["to"].empty())
{
// Offline transaction
CTxDestination address;
if (ExtractDestination(txout.scriptPubKey, address))
{
strHTML += "<b>" + tr("To") + ":</b> ";
if (wallet->mapAddressBook.count(address) && !wallet->mapAddressBook[address].empty())
strHTML += GUIUtil::HtmlEscape(wallet->mapAddressBook[address]) + " ";
strHTML += GUIUtil::HtmlEscape(CTrianglesAddress(address).ToString());
strHTML += "<br>";
}
}
strHTML += "<b>" + tr("Debit") + ":</b> " + TrianglesUnits::formatWithUnit(TrianglesUnits::TRI, -txout.nValue) + "<br>";
}
if (fAllToMe)
{
// Payment to self
int64_t nChange = wtx.GetChange();
int64_t nValue = nCredit - nChange;
strHTML += "<b>" + tr("Debit") + ":</b> " + TrianglesUnits::formatWithUnit(TrianglesUnits::TRI, -nValue) + "<br>";
strHTML += "<b>" + tr("Credit") + ":</b> " + TrianglesUnits::formatWithUnit(TrianglesUnits::TRI, nValue) + "<br>";
}
int64_t nTxFee = nDebit - wtx.GetValueOut();
if (nTxFee > 0)
strHTML += "<b>" + tr("Transaction fee") + ":</b> " + TrianglesUnits::formatWithUnit(TrianglesUnits::TRI, -nTxFee) + "<br>";
}
else
{
//
// Mixed debit transaction
//
for (const CTxIn& txin : wtx.vin)
if (wallet->IsMine(txin))
strHTML += "<b>" + tr("Debit") + ":</b> " + TrianglesUnits::formatWithUnit(TrianglesUnits::TRI, -wallet->GetDebit(txin)) + "<br>";
for (const CTxOut& txout : wtx.vout)
if (wallet->IsMine(txout))
strHTML += "<b>" + tr("Credit") + ":</b> " + TrianglesUnits::formatWithUnit(TrianglesUnits::TRI, wallet->GetCredit(txout)) + "<br>";
}
}
strHTML += "<b>" + tr("Net amount") + ":</b> " + TrianglesUnits::formatWithUnit(TrianglesUnits::TRI, nNet, true) + "<br>";
//
// Message
//
if (wtx.mapValue.count("message") && !wtx.mapValue["message"].empty())
strHTML += "<br><b>" + tr("Message") + ":</b><br>" + GUIUtil::HtmlEscape(wtx.mapValue["message"], true) + "<br>";
if (wtx.mapValue.count("comment") && !wtx.mapValue["comment"].empty())
strHTML += "<br><b>" + tr("Comment") + ":</b><br>" + GUIUtil::HtmlEscape(wtx.mapValue["comment"], true) + "<br>";
char cbuf[256];
for (int k = 0; k < wtx.vout.size(); ++k)
{
snprintf(cbuf, sizeof(cbuf), "n_%d", k);
if (wtx.mapValue.count(cbuf) && !wtx.mapValue[cbuf].empty())
strHTML += "<br><b>" + tr(cbuf) + ":</b> " + GUIUtil::HtmlEscape(wtx.mapValue[cbuf], true) + "<br>";
}
strHTML += "<b>" + tr("Transaction ID") + ":</b> " + wtx.GetHash().ToString().c_str() + "<br>";
if (wtx.IsCoinBase() || wtx.IsCoinStake())
strHTML += "<br>" + tr("Generated coins must mature 7 blocks before they can be spent. When you generated this block, it was broadcast to the network to be added to the block chain. If it fails to get into the chain, its state will change to \"not accepted\" and it won't be spendable. This may occasionally happen if another node generates a block within a few seconds of yours.") + "<br>";
//
// Debug view
//
if (fDebug)
{
strHTML += "<hr><br>" + tr("Debug information") + "<br><br>";
for (const CTxIn& txin : wtx.vin)
if(wallet->IsMine(txin))
strHTML += "<b>" + tr("Debit") + ":</b> " + TrianglesUnits::formatWithUnit(TrianglesUnits::TRI, -wallet->GetDebit(txin)) + "<br>";
for (const CTxOut& txout : wtx.vout)
if(wallet->IsMine(txout))
strHTML += "<b>" + tr("Credit") + ":</b> " + TrianglesUnits::formatWithUnit(TrianglesUnits::TRI, wallet->GetCredit(txout)) + "<br>";
strHTML += "<br><b>" + tr("Transaction") + ":</b><br>";
strHTML += GUIUtil::HtmlEscape(wtx.ToString(), true);
CTxDB txdb("r"); // To fetch source txouts
strHTML += "<br><b>" + tr("Inputs") + ":</b>";
strHTML += "<ul>";
{
LOCK(wallet->cs_wallet);
for (const CTxIn& txin : wtx.vin)
{
COutPoint prevout = txin.prevout;
CTransaction prev;
if(txdb.ReadDiskTx(prevout.hash, prev))
{
if (prevout.n < prev.vout.size())
{
strHTML += "<li>";
const CTxOut &vout = prev.vout[prevout.n];
CTxDestination address;
if (ExtractDestination(vout.scriptPubKey, address))
{
if (wallet->mapAddressBook.count(address) && !wallet->mapAddressBook[address].empty())
strHTML += GUIUtil::HtmlEscape(wallet->mapAddressBook[address]) + " ";
strHTML += QString::fromStdString(CTrianglesAddress(address).ToString());
}
strHTML = strHTML + " " + tr("Amount") + "=" + TrianglesUnits::formatWithUnit(TrianglesUnits::TRI, vout.nValue);
strHTML = strHTML + " IsMine=" + (wallet->IsMine(vout) ? tr("true") : tr("false")) + "</li>";
}
}
}
}
strHTML += "</ul>";
}
strHTML += "</font></html>";
}
return strHTML;
}
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