aboutsummaryrefslogtreecommitdiff
path: root/src/qt/coincontroldialog.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/qt/coincontroldialog.cpp')
-rw-r--r--src/qt/coincontroldialog.cpp69
1 files changed, 41 insertions, 28 deletions
diff --git a/src/qt/coincontroldialog.cpp b/src/qt/coincontroldialog.cpp
index c6a6150392..b4ddda3eaa 100644
--- a/src/qt/coincontroldialog.cpp
+++ b/src/qt/coincontroldialog.cpp
@@ -16,6 +16,8 @@
#include "main.h"
#include "wallet.h"
+#include <boost/assign/list_of.hpp> // for 'map_list_of()'
+
#include <QApplication>
#include <QCheckBox>
#include <QCursor>
@@ -400,23 +402,26 @@ void CoinControlDialog::viewItemChanged(QTreeWidgetItem* item, int column)
}
// return human readable label for priority number
-QString CoinControlDialog::getPriorityLabel(double dPriority)
+QString CoinControlDialog::getPriorityLabel(const CTxMemPool& pool, double dPriority)
{
- if (AllowFree(dPriority)) // at least medium
- {
- if (AllowFree(dPriority / 1000000)) return tr("highest");
- else if (AllowFree(dPriority / 100000)) return tr("higher");
- else if (AllowFree(dPriority / 10000)) return tr("high");
- else if (AllowFree(dPriority / 1000)) return tr("medium-high");
- else return tr("medium");
- }
- else
+ // confirmations -> textual description
+ typedef std::map<unsigned int, QString> PriorityDescription;
+ const static PriorityDescription priorityDescriptions = boost::assign::map_list_of
+ (1, tr("highest"))(2, tr("higher"))(3, tr("high"))
+ (5, tr("medium-high"))(6, tr("medium"))
+ (10, tr("low-medium"))(15, tr("low"))
+ (20, tr("lower"));
+
+ BOOST_FOREACH(const PriorityDescription::value_type& i, priorityDescriptions)
{
- if (AllowFree(dPriority * 10)) return tr("low-medium");
- else if (AllowFree(dPriority * 100)) return tr("low");
- else if (AllowFree(dPriority * 1000)) return tr("lower");
- else return tr("lowest");
+ double p = mempool.estimatePriority(i.first);
+ if (p > 0 && dPriority >= p) return i.second;
}
+ // Note: if mempool hasn't accumulated enough history (estimatePriority
+ // returns -1) we're conservative and classify as "lowest"
+ if (mempool.estimatePriority(nTxConfirmTarget) <= 0 && AllowFree(dPriority))
+ return ">=" + tr("medium");
+ return tr("lowest");
}
// shows count of locked unspent outputs
@@ -449,7 +454,7 @@ void CoinControlDialog::updateLabels(WalletModel *model, QDialog* dialog)
{
CTxOut txout(amount, (CScript)vector<unsigned char>(24, 0));
txDummy.vout.push_back(txout);
- if (txout.IsDust(CTransaction::minRelayTxFee))
+ if (txout.IsDust(::minRelayTxFee))
fDust = true;
}
}
@@ -518,15 +523,23 @@ void CoinControlDialog::updateLabels(WalletModel *model, QDialog* dialog)
// Priority
dPriority = dPriorityInputs / (nBytes - nBytesInputs + (nQuantityUncompressed * 29)); // 29 = 180 - 151 (uncompressed public keys are over the limit. max 151 bytes of the input are ignored for priority)
- sPriorityLabel = CoinControlDialog::getPriorityLabel(dPriority);
+ sPriorityLabel = CoinControlDialog::getPriorityLabel(mempool, dPriority);
- // Fee
- int64_t nFee = payTxFee.GetFee(max((unsigned int)1000, nBytes));
+ // Voluntary Fee
+ nPayFee = payTxFee.GetFee(max((unsigned int)1000, nBytes));
// Min Fee
- int64_t nMinFee = GetMinFee(txDummy, nBytes, AllowFree(dPriority), GMF_SEND);
+ if (nPayFee == 0)
+ {
+ nPayFee = CWallet::GetMinimumFee(nBytes, nTxConfirmTarget, mempool);
+
+ double dPriorityNeeded = mempool.estimatePriority(nTxConfirmTarget);
+ if (dPriorityNeeded <= 0 && !AllowFree(dPriority)) // not enough mempool history: never send free
+ dPriorityNeeded = std::numeric_limits<double>::max();
- nPayFee = max(nFee, nMinFee);
+ if (nBytes <= MAX_FREE_TRANSACTION_CREATE_SIZE && dPriority >= dPriorityNeeded)
+ nPayFee = 0;
+ }
if (nPayAmount > 0)
{
@@ -536,7 +549,7 @@ void CoinControlDialog::updateLabels(WalletModel *model, QDialog* dialog)
if (nChange > 0 && nChange < CENT)
{
CTxOut txout(nChange, (CScript)vector<unsigned char>(24, 0));
- if (txout.IsDust(CTransaction::minRelayTxFee))
+ if (txout.IsDust(::minRelayTxFee))
{
nPayFee += nChange;
nChange = 0;
@@ -591,23 +604,23 @@ void CoinControlDialog::updateLabels(WalletModel *model, QDialog* dialog)
}
// turn labels "red"
- l5->setStyleSheet((nBytes >= 1000) ? "color:red;" : ""); // Bytes >= 1000
+ l5->setStyleSheet((nBytes >= MAX_FREE_TRANSACTION_CREATE_SIZE) ? "color:red;" : "");// Bytes >= 1000
l6->setStyleSheet((dPriority > 0 && !AllowFree(dPriority)) ? "color:red;" : ""); // Priority < "medium"
l7->setStyleSheet((fDust) ? "color:red;" : ""); // Dust = "yes"
// tool tips
QString toolTip1 = tr("This label turns red, if the transaction size is greater than 1000 bytes.") + "<br /><br />";
- toolTip1 += tr("This means a fee of at least %1 per kB is required.").arg(BitcoinUnits::formatWithUnit(nDisplayUnit, CTransaction::minTxFee.GetFeePerK())) + "<br /><br />";
+ toolTip1 += tr("This means a fee of at least %1 per kB is required.").arg(BitcoinUnits::formatWithUnit(nDisplayUnit, CWallet::minTxFee.GetFeePerK())) + "<br /><br />";
toolTip1 += tr("Can vary +/- 1 byte per input.");
QString toolTip2 = tr("Transactions with higher priority are more likely to get included into a block.") + "<br /><br />";
toolTip2 += tr("This label turns red, if the priority is smaller than \"medium\".") + "<br /><br />";
- toolTip2 += tr("This means a fee of at least %1 per kB is required.").arg(BitcoinUnits::formatWithUnit(nDisplayUnit, CTransaction::minTxFee.GetFeePerK()));
+ toolTip2 += tr("This means a fee of at least %1 per kB is required.").arg(BitcoinUnits::formatWithUnit(nDisplayUnit, CWallet::minTxFee.GetFeePerK()));
- QString toolTip3 = tr("This label turns red, if any recipient receives an amount smaller than %1.").arg(BitcoinUnits::formatWithUnit(nDisplayUnit, CTransaction::minRelayTxFee.GetFee(546)));
+ QString toolTip3 = tr("This label turns red, if any recipient receives an amount smaller than %1.").arg(BitcoinUnits::formatWithUnit(nDisplayUnit, ::minRelayTxFee.GetFee(546)));
// how many satoshis the estimated fee can vary per byte we guess wrong
- double dFeeVary = (double)std::max(CTransaction::minTxFee.GetFeePerK(), payTxFee.GetFeePerK()) / 1000;
+ double dFeeVary = (double)std::max(CWallet::minTxFee.GetFeePerK(), std::max(payTxFee.GetFeePerK(), mempool.estimateFee(nTxConfirmTarget).GetFeePerK())) / 1000;
QString toolTip4 = tr("Can vary +/- %1 satoshi(s) per input.").arg(dFeeVary);
l3->setToolTip(toolTip4);
@@ -732,7 +745,7 @@ void CoinControlDialog::updateView()
// priority
double dPriority = ((double)out.tx->vout[out.i].nValue / (nInputSize + 78)) * (out.nDepth+1); // 78 = 2 * 34 + 10
- itemOutput->setText(COLUMN_PRIORITY, CoinControlDialog::getPriorityLabel(dPriority));
+ itemOutput->setText(COLUMN_PRIORITY, CoinControlDialog::getPriorityLabel(mempool, dPriority));
itemOutput->setText(COLUMN_PRIORITY_INT64, strPad(QString::number((int64_t)dPriority), 20, " "));
dPrioritySum += (double)out.tx->vout[out.i].nValue * (out.nDepth+1);
nInputSum += nInputSize;
@@ -765,7 +778,7 @@ void CoinControlDialog::updateView()
itemWalletAddress->setText(COLUMN_CHECKBOX, "(" + QString::number(nChildren) + ")");
itemWalletAddress->setText(COLUMN_AMOUNT, BitcoinUnits::format(nDisplayUnit, nSum));
itemWalletAddress->setText(COLUMN_AMOUNT_INT64, strPad(QString::number(nSum), 15, " "));
- itemWalletAddress->setText(COLUMN_PRIORITY, CoinControlDialog::getPriorityLabel(dPrioritySum));
+ itemWalletAddress->setText(COLUMN_PRIORITY, CoinControlDialog::getPriorityLabel(mempool, dPrioritySum));
itemWalletAddress->setText(COLUMN_PRIORITY_INT64, strPad(QString::number((int64_t)dPrioritySum), 20, " "));
}
}
generated by cgit v1.2.3 (git 2.26.2) at 2024-11-08 08:57:51 +0000