// Copyright (c) 2011-2014 The Bitcoin developers // Copyright (c) 2014-2015 The Dash developers // Copyright (c) 2015-2019 The PIVX developers // Distributed under the MIT/X11 software license, see the accompanying // file COPYING or http://www.opensource.org/licenses/mit-license.php. #include "transactiondesc.h" #include "bitcoinunits.h" #include "guiutil.h" #include "transactionrecord.h" #include "base58.h" #include "db.h" #include "main.h" #include "script/script.h" #include "swifttx.h" #include "timedata.h" #include "guiinterface.h" #include "util.h" #include "wallet/wallet.h" #include #include using namespace std; QString TransactionDesc::FormatTxStatus(const CWalletTx& wtx) { AssertLockHeld(cs_main); if (!IsFinalTx(wtx, chainActive.Height() + 1)) { if (wtx.nLockTime < LOCKTIME_THRESHOLD) return tr("Open for %n more block(s)", "", wtx.nLockTime - chainActive.Height()); else return tr("Open until %1").arg(GUIUtil::dateTimeStr(wtx.nLockTime)); } else { int signatures = wtx.GetTransactionLockSignatures(); QString strUsingIX = ""; if (signatures >= 0) { if (signatures >= SWIFTTX_SIGNATURES_REQUIRED) { int nDepth = wtx.GetDepthInMainChain(); if (nDepth < 0) return tr("conflicted"); else if (GetAdjustedTime() - wtx.nTimeReceived > 2 * 60 && wtx.GetRequestCount() == 0) return tr("%1/offline (verified via SwiftX)").arg(nDepth); else if (nDepth < 6) return tr("%1/confirmed (verified via SwiftX)").arg(nDepth); else return tr("%1 confirmations (verified via SwiftX)").arg(nDepth); } else { if (!wtx.IsTransactionLockTimedOut()) { int nDepth = wtx.GetDepthInMainChain(); if (nDepth < 0) return tr("conflicted"); else if (GetAdjustedTime() - wtx.nTimeReceived > 2 * 60 && wtx.GetRequestCount() == 0) return tr("%1/offline (SwiftX verification in progress - %2 of %3 signatures)").arg(nDepth).arg(signatures).arg(SWIFTTX_SIGNATURES_TOTAL); else if (nDepth < 6) return tr("%1/confirmed (SwiftX verification in progress - %2 of %3 signatures )").arg(nDepth).arg(signatures).arg(SWIFTTX_SIGNATURES_TOTAL); else return tr("%1 confirmations (SwiftX verification in progress - %2 of %3 signatures)").arg(nDepth).arg(signatures).arg(SWIFTTX_SIGNATURES_TOTAL); } 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 (SwiftX verification failed)").arg(nDepth); else if (nDepth < 6) return tr("%1/confirmed (SwiftX verification failed)").arg(nDepth); else return tr("%1 confirmations").arg(nDepth); } } } 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 < 6) return tr("%1/unconfirmed").arg(nDepth); else return tr("%1 confirmations").arg(nDepth); } } } QString TransactionDesc::toHTML(CWallet* wallet, CWalletTx& wtx, TransactionRecord* rec, int unit) { QString strHTML; LOCK2(cs_main, wallet->cs_wallet); strHTML.reserve(4000); strHTML += ""; CAmount nNet = rec->credit + rec->debit; strHTML += "" + tr("Status") + ": " + 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 += "
"; strHTML += "" + tr("Date") + ": " + (rec->time ? GUIUtil::dateTimeStr(rec->time) : "") + "
"; // // From // if (wtx.IsCoinBase()) { strHTML += "" + tr("Source") + ": " + tr("Generated") + "
"; } else if (wtx.mapValue.count("from") && !wtx.mapValue["from"].empty()) { // Online transaction strHTML += "" + tr("From") + ": " + GUIUtil::HtmlEscape(wtx.mapValue["from"]) + "
"; } else { // Offline transaction if (nNet > 0) { // Credit if (CBitcoinAddress(rec->address).IsValid()) { CTxDestination address = CBitcoinAddress(rec->address).Get(); if (wallet->mapAddressBook.count(address)) { strHTML += "" + tr("From") + ": " + tr("unknown") + "
"; strHTML += "" + tr("To") + ": "; strHTML += GUIUtil::HtmlEscape(rec->address); QString addressOwned = (::IsMine(*wallet, address) == ISMINE_SPENDABLE) ? tr("own address") : tr("watch-only"); if (!wallet->mapAddressBook[address].name.empty()) strHTML += " (" + addressOwned + ", " + tr("label") + ": " + GUIUtil::HtmlEscape(wallet->mapAddressBook[address].name) + ")"; else strHTML += " (" + addressOwned + ")"; strHTML += "
"; } } } } // // To // if (wtx.mapValue.count("to") && !wtx.mapValue["to"].empty()) { // Online transaction std::string strAddress = wtx.mapValue["to"]; strHTML += "" + tr("To") + ": "; CTxDestination dest = CBitcoinAddress(strAddress).Get(); if (wallet->mapAddressBook.count(dest) && !wallet->mapAddressBook[dest].name.empty()) strHTML += GUIUtil::HtmlEscape(wallet->mapAddressBook[dest].name) + " "; strHTML += GUIUtil::HtmlEscape(strAddress) + "
"; } // // Amount // if (wtx.IsCoinBase() && rec->credit == 0) { // // Coinbase // CAmount nUnmatured = 0; for (const CTxOut& txout : wtx.vout) nUnmatured += wallet->GetCredit(txout, ISMINE_ALL); strHTML += "" + tr("Credit") + ": "; if (wtx.IsInMainChain()) strHTML += BitcoinUnits::formatHtmlWithUnit(unit, nUnmatured) + " (" + tr("matures in %n more block(s)", "", wtx.GetBlocksToMaturity()) + ")"; else strHTML += "(" + tr("not accepted") + ")"; strHTML += "
"; } else if (nNet > 0) { // // Credit // strHTML += "" + tr("Credit") + ": " + BitcoinUnits::formatHtmlWithUnit(unit, nNet) + "
"; } else { isminetype fAllFromMe = ISMINE_SPENDABLE; for (const CTxIn& txin : wtx.vin) { isminetype mine = wallet->IsMine(txin); if (fAllFromMe > mine) fAllFromMe = mine; } isminetype fAllToMe = ISMINE_SPENDABLE; for (const CTxOut& txout : wtx.vout) { isminetype mine = wallet->IsMine(txout); if (fAllToMe > mine) fAllToMe = mine; } if (fAllFromMe) { if (fAllFromMe == ISMINE_WATCH_ONLY) strHTML += "" + tr("From") + ": " + tr("watch-only") + "
"; // // Debit // for (const CTxOut& txout : wtx.vout) { // Ignore change isminetype toSelf = wallet->IsMine(txout); if ((toSelf == ISMINE_SPENDABLE) && (fAllFromMe == ISMINE_SPENDABLE)) continue; if (!wtx.mapValue.count("to") || wtx.mapValue["to"].empty()) { // Offline transaction CTxDestination address; if (ExtractDestination(txout.scriptPubKey, address)) { strHTML += "" + tr("To") + ": "; if (wallet->mapAddressBook.count(address) && !wallet->mapAddressBook[address].name.empty()) strHTML += GUIUtil::HtmlEscape(wallet->mapAddressBook[address].name) + " "; strHTML += GUIUtil::HtmlEscape(CBitcoinAddress(address).ToString()); if (toSelf == ISMINE_SPENDABLE) strHTML += " (own address)"; else if (toSelf == ISMINE_WATCH_ONLY) strHTML += " (watch-only)"; strHTML += "
"; } } strHTML += "" + tr("Debit") + ": " + BitcoinUnits::formatHtmlWithUnit(unit, -txout.nValue) + "
"; if (toSelf) strHTML += "" + tr("Credit") + ": " + BitcoinUnits::formatHtmlWithUnit(unit, txout.nValue) + "
"; } if (fAllToMe) { // Payment to self CAmount nChange = wtx.GetChange(); CAmount nValue = rec->credit - nChange; strHTML += "" + tr("Total debit") + ": " + BitcoinUnits::formatHtmlWithUnit(unit, -nValue) + "
"; strHTML += "" + tr("Total credit") + ": " + BitcoinUnits::formatHtmlWithUnit(unit, nValue) + "
"; } CAmount nTxFee = rec->debit - wtx.GetValueOut(); if (nTxFee > 0) strHTML += "" + tr("Transaction fee") + ": " + BitcoinUnits::formatHtmlWithUnit(unit, -nTxFee) + "
"; } else { // // Mixed debit transaction // for (const CTxIn& txin : wtx.vin) if (wallet->IsMine(txin)) strHTML += "" + tr("Debit") + ": " + BitcoinUnits::formatHtmlWithUnit(unit, -wallet->GetDebit(txin, ISMINE_ALL)) + "
"; for (const CTxOut& txout : wtx.vout) if (wallet->IsMine(txout)) strHTML += "" + tr("Credit") + ": " + BitcoinUnits::formatHtmlWithUnit(unit, wallet->GetCredit(txout, ISMINE_ALL)) + "
"; } } strHTML += "" + tr("Net amount") + ": " + BitcoinUnits::formatHtmlWithUnit(unit, nNet, true) + "
"; // // Message // if (wtx.mapValue.count("message") && !wtx.mapValue["message"].empty()) strHTML += "
" + tr("Message") + ":
" + GUIUtil::HtmlEscape(wtx.mapValue["message"], true) + "
"; if (wtx.mapValue.count("comment") && !wtx.mapValue["comment"].empty()) strHTML += "
" + tr("Comment") + ":
" + GUIUtil::HtmlEscape(wtx.mapValue["comment"], true) + "
"; strHTML += "" + tr("Transaction ID") + ": " + rec->getTxID() + "
"; strHTML += "" + tr("Output index") + ": " + QString::number(rec->getOutputIndex()) + "
"; // Message from normal agrarian:URI (agrarian:XyZ...?message=example) for (const auto& r : wtx.vOrderForm) if (r.first == "Message") strHTML += "
" + tr("Message") + ":
" + GUIUtil::HtmlEscape(r.second, true) + "
"; if (wtx.IsCoinBase()) { quint32 numBlocksToMaturity = Params().COINBASE_MATURITY() + 1; strHTML += "
" + tr("Generated coins must mature %1 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.").arg(QString::number(numBlocksToMaturity)) + "
"; } // // Debug view // if (fDebug) { strHTML += "

" + tr("Debug information") + "

"; for (const CTxIn& txin : wtx.vin) if (wallet->IsMine(txin)) strHTML += "" + tr("Debit") + ": " + BitcoinUnits::formatHtmlWithUnit(unit, -wallet->GetDebit(txin, ISMINE_ALL)) + "
"; for (const CTxOut& txout : wtx.vout) if (wallet->IsMine(txout)) strHTML += "" + tr("Credit") + ": " + BitcoinUnits::formatHtmlWithUnit(unit, wallet->GetCredit(txout, ISMINE_ALL)) + "
"; strHTML += "
" + tr("Transaction") + ":
"; strHTML += GUIUtil::HtmlEscape(wtx.ToString(), true); strHTML += "
" + tr("Inputs") + ":"; strHTML += "

"; const CTxOut& vout = prev.vout[prevout.n]; CTxDestination address; if (ExtractDestination(vout.scriptPubKey, address)) { if (wallet->mapAddressBook.count(address) && !wallet->mapAddressBook[address].name.empty()) strHTML += GUIUtil::HtmlEscape(wallet->mapAddressBook[address].name) + " "; strHTML += QString::fromStdString(CBitcoinAddress(address).ToString()); } strHTML = strHTML + " " + tr("Amount") + "=" + BitcoinUnits::formatHtmlWithUnit(unit, vout.nValue); strHTML = strHTML + " IsMine=" + (wallet->IsMine(vout) & ISMINE_SPENDABLE ? tr("true") : tr("false")); strHTML = strHTML + " IsWatchOnly=" + (wallet->IsMine(vout) & ISMINE_WATCH_ONLY ? tr("true") : tr("false")) + "

"; } strHTML += ""; return strHTML; }