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-rw-r--r--src/qt/walletmodel.cpp111
1 files changed, 78 insertions, 33 deletions
diff --git a/src/qt/walletmodel.cpp b/src/qt/walletmodel.cpp
index 146c0fb8f..0a5a7c3e9 100644
--- a/src/qt/walletmodel.cpp
+++ b/src/qt/walletmodel.cpp
@@ -1,10 +1,11 @@
-// Copyright (c) 2011-2014 The Bitcoin Core developers
+// Copyright (c) 2011-2016 The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
#include "walletmodel.h"
#include "addresstablemodel.h"
+#include "consensus/validation.h"
#include "guiconstants.h"
#include "guiutil.h"
#include "paymentserver.h"
@@ -13,9 +14,11 @@
#include "base58.h"
#include "keystore.h"
-#include "main.h"
+#include "validation.h"
+#include "net.h" // for g_connman
#include "sync.h"
#include "ui_interface.h"
+#include "util.h" // for GetBoolArg
#include "wallet/wallet.h"
#include "wallet/walletdb.h" // for BackupWallet
@@ -25,10 +28,10 @@
#include <QSet>
#include <QTimer>
-using namespace std;
+#include <boost/foreach.hpp>
-WalletModel::WalletModel(const PlatformStyle *platformStyle, CWallet *wallet, OptionsModel *optionsModel, QObject *parent) :
- QObject(parent), wallet(wallet), optionsModel(optionsModel), addressTableModel(0),
+WalletModel::WalletModel(const PlatformStyle *platformStyle, CWallet *_wallet, OptionsModel *_optionsModel, QObject *parent) :
+ QObject(parent), wallet(_wallet), optionsModel(_optionsModel), addressTableModel(0),
transactionTableModel(0),
recentRequestsTableModel(0),
cachedBalance(0), cachedUnconfirmedBalance(0), cachedImmatureBalance(0),
@@ -64,7 +67,7 @@ CAmount WalletModel::getBalance(const CCoinControl *coinControl) const
wallet->AvailableCoins(vCoins, true, coinControl);
BOOST_FOREACH(const COutput& out, vCoins)
if(out.fSpendable)
- nBalance += out.tx->vout[out.i].nValue;
+ nBalance += out.tx->tx->vout[out.i].nValue;
return nBalance;
}
@@ -107,7 +110,7 @@ void WalletModel::updateStatus()
EncryptionStatus newEncryptionStatus = getEncryptionStatus();
if(cachedEncryptionStatus != newEncryptionStatus)
- emit encryptionStatusChanged(newEncryptionStatus);
+ Q_EMIT encryptionStatusChanged(newEncryptionStatus);
}
void WalletModel::pollBalanceChanged()
@@ -159,7 +162,7 @@ void WalletModel::checkBalanceChanged()
cachedWatchOnlyBalance = newWatchOnlyBalance;
cachedWatchUnconfBalance = newWatchUnconfBalance;
cachedWatchImmatureBalance = newWatchImmatureBalance;
- emit balanceChanged(newBalance, newUnconfirmedBalance, newImmatureBalance,
+ Q_EMIT balanceChanged(newBalance, newUnconfirmedBalance, newImmatureBalance,
newWatchOnlyBalance, newWatchUnconfBalance, newWatchImmatureBalance);
}
}
@@ -180,7 +183,7 @@ void WalletModel::updateAddressBook(const QString &address, const QString &label
void WalletModel::updateWatchOnlyFlag(bool fHaveWatchonly)
{
fHaveWatchOnly = fHaveWatchonly;
- emit notifyWatchonlyChanged(fHaveWatchonly);
+ Q_EMIT notifyWatchonlyChanged(fHaveWatchonly);
}
bool WalletModel::validateAddress(const QString &address)
@@ -205,7 +208,7 @@ WalletModel::SendCoinsReturn WalletModel::prepareTransaction(WalletModelTransact
int nAddresses = 0;
// Pre-check input data for validity
- foreach(const SendCoinsRecipient &rcp, recipients)
+ Q_FOREACH(const SendCoinsRecipient &rcp, recipients)
{
if (rcp.fSubtractFeeFromAmount)
fSubtractFeeFromAmount = true;
@@ -285,13 +288,15 @@ WalletModel::SendCoinsReturn WalletModel::prepareTransaction(WalletModelTransact
{
return SendCoinsReturn(AmountWithFeeExceedsBalance);
}
- emit message(tr("Send Coins"), QString::fromStdString(strFailReason),
+ Q_EMIT message(tr("Send Coins"), QString::fromStdString(strFailReason),
CClientUIInterface::MSG_ERROR);
return TransactionCreationFailed;
}
- // reject absurdly high fee > 100 DOGE
- if (nFeeRequired > (100 * COIN))
+ // reject absurdly high fee. (This can never happen because the
+ // wallet caps the fee at maxTxFee. This merely serves as a
+ // belt-and-suspenders check)
+ if (nFeeRequired > maxTxFee)
return AbsurdFee;
}
@@ -306,7 +311,7 @@ WalletModel::SendCoinsReturn WalletModel::sendCoins(WalletModelTransaction &tran
LOCK2(cs_main, wallet->cs_wallet);
CWalletTx *newTx = transaction.getTransaction();
- foreach(const SendCoinsRecipient &rcp, transaction.getRecipients())
+ Q_FOREACH(const SendCoinsRecipient &rcp, transaction.getRecipients())
{
if (rcp.paymentRequest.IsInitialized())
{
@@ -326,18 +331,18 @@ WalletModel::SendCoinsReturn WalletModel::sendCoins(WalletModelTransaction &tran
}
CReserveKey *keyChange = transaction.getPossibleKeyChange();
- if(!wallet->CommitTransaction(*newTx, *keyChange))
- return TransactionCommitFailed;
+ CValidationState state;
+ if(!wallet->CommitTransaction(*newTx, *keyChange, g_connman.get(), state))
+ return SendCoinsReturn(TransactionCommitFailed, QString::fromStdString(state.GetRejectReason()));
- CTransaction* t = (CTransaction*)newTx;
CDataStream ssTx(SER_NETWORK, PROTOCOL_VERSION);
- ssTx << *t;
+ ssTx << *newTx->tx;
transaction_array.append(&(ssTx[0]), ssTx.size());
}
// Add addresses / update labels that we've sent to to the address book,
// and emit coinsSent signal for each recipient
- foreach(const SendCoinsRecipient &rcp, transaction.getRecipients())
+ Q_FOREACH(const SendCoinsRecipient &rcp, transaction.getRecipients())
{
// Don't touch the address book when we have a payment request
if (!rcp.paymentRequest.IsInitialized())
@@ -361,7 +366,7 @@ WalletModel::SendCoinsReturn WalletModel::sendCoins(WalletModelTransaction &tran
}
}
}
- emit coinsSent(wallet, rcp, transaction_array);
+ Q_EMIT coinsSent(wallet, rcp, transaction_array);
}
checkBalanceChanged(); // update balance immediately, otherwise there could be a short noticeable delay until pollBalanceChanged hits
@@ -445,7 +450,7 @@ bool WalletModel::changePassphrase(const SecureString &oldPass, const SecureStri
bool WalletModel::backupWallet(const QString &filename)
{
- return BackupWallet(*wallet, filename.toLocal8Bit().data());
+ return wallet->BackupWallet(filename.toLocal8Bit().data());
}
// Handlers for core signals
@@ -521,7 +526,7 @@ WalletModel::UnlockContext WalletModel::requestUnlock()
if(was_locked)
{
// Request UI to unlock wallet
- emit requireUnlock();
+ Q_EMIT requireUnlock();
}
// If wallet is still locked, unlock was failed or cancelled, mark context as invalid
bool valid = getEncryptionStatus() != Locked;
@@ -529,10 +534,10 @@ WalletModel::UnlockContext WalletModel::requestUnlock()
return UnlockContext(this, valid, was_locked);
}
-WalletModel::UnlockContext::UnlockContext(WalletModel *wallet, bool valid, bool relock):
- wallet(wallet),
- valid(valid),
- relock(relock)
+WalletModel::UnlockContext::UnlockContext(WalletModel *_wallet, bool _valid, bool _relock):
+ wallet(_wallet),
+ valid(_valid),
+ relock(_relock)
{
}
@@ -556,6 +561,16 @@ bool WalletModel::getPubKey(const CKeyID &address, CPubKey& vchPubKeyOut) const
return wallet->GetPubKey(address, vchPubKeyOut);
}
+bool WalletModel::havePrivKey(const CKeyID &address) const
+{
+ return wallet->HaveKey(address);
+}
+
+bool WalletModel::getPrivKey(const CKeyID &address, CKey& vchPrivKeyOut) const
+{
+ return wallet->GetKey(address, vchPrivKeyOut);
+}
+
// returns a list of COutputs from COutPoints
void WalletModel::getOutputs(const std::vector<COutPoint>& vOutpoints, std::vector<COutput>& vOutputs)
{
@@ -565,7 +580,7 @@ void WalletModel::getOutputs(const std::vector<COutPoint>& vOutpoints, std::vect
if (!wallet->mapWallet.count(outpoint.hash)) continue;
int nDepth = wallet->mapWallet[outpoint.hash].GetDepthInMainChain();
if (nDepth < 0) continue;
- COutput out(&wallet->mapWallet[outpoint.hash], outpoint.n, nDepth, true);
+ COutput out(&wallet->mapWallet[outpoint.hash], outpoint.n, nDepth, true, true);
vOutputs.push_back(out);
}
}
@@ -592,8 +607,8 @@ void WalletModel::listCoins(std::map<QString, std::vector<COutput> >& mapCoins)
if (!wallet->mapWallet.count(outpoint.hash)) continue;
int nDepth = wallet->mapWallet[outpoint.hash].GetDepthInMainChain();
if (nDepth < 0) continue;
- COutput out(&wallet->mapWallet[outpoint.hash], outpoint.n, nDepth, true);
- if (outpoint.n < out.tx->vout.size() && wallet->IsMine(out.tx->vout[outpoint.n]) == ISMINE_SPENDABLE)
+ COutput out(&wallet->mapWallet[outpoint.hash], outpoint.n, nDepth, true, true);
+ if (outpoint.n < out.tx->tx->vout.size() && wallet->IsMine(out.tx->tx->vout[outpoint.n]) == ISMINE_SPENDABLE)
vCoins.push_back(out);
}
@@ -601,14 +616,14 @@ void WalletModel::listCoins(std::map<QString, std::vector<COutput> >& mapCoins)
{
COutput cout = out;
- while (wallet->IsChange(cout.tx->vout[cout.i]) && cout.tx->vin.size() > 0 && wallet->IsMine(cout.tx->vin[0]))
+ while (wallet->IsChange(cout.tx->tx->vout[cout.i]) && cout.tx->tx->vin.size() > 0 && wallet->IsMine(cout.tx->tx->vin[0]))
{
- if (!wallet->mapWallet.count(cout.tx->vin[0].prevout.hash)) break;
- cout = COutput(&wallet->mapWallet[cout.tx->vin[0].prevout.hash], cout.tx->vin[0].prevout.n, 0, true);
+ if (!wallet->mapWallet.count(cout.tx->tx->vin[0].prevout.hash)) break;
+ cout = COutput(&wallet->mapWallet[cout.tx->tx->vin[0].prevout.hash], cout.tx->tx->vin[0].prevout.n, 0, true, true);
}
CTxDestination address;
- if(!out.fSpendable || !ExtractDestination(cout.tx->vout[cout.i].scriptPubKey, address))
+ if(!out.fSpendable || !ExtractDestination(cout.tx->tx->vout[cout.i].scriptPubKey, address))
continue;
mapCoins[QString::fromStdString(CBitcoinAddress(address).ToString())].push_back(out);
}
@@ -661,3 +676,33 @@ bool WalletModel::saveReceiveRequest(const std::string &sAddress, const int64_t
else
return wallet->AddDestData(dest, key, sRequest);
}
+
+bool WalletModel::transactionCanBeAbandoned(uint256 hash) const
+{
+ LOCK2(cs_main, wallet->cs_wallet);
+ const CWalletTx *wtx = wallet->GetWalletTx(hash);
+ if (!wtx || wtx->isAbandoned() || wtx->GetDepthInMainChain() > 0 || wtx->InMempool())
+ return false;
+ return true;
+}
+
+bool WalletModel::abandonTransaction(uint256 hash) const
+{
+ LOCK2(cs_main, wallet->cs_wallet);
+ return wallet->AbandonTransaction(hash);
+}
+
+bool WalletModel::isWalletEnabled()
+{
+ return !GetBoolArg("-disablewallet", DEFAULT_DISABLE_WALLET);
+}
+
+bool WalletModel::hdEnabled() const
+{
+ return wallet->IsHDEnabled();
+}
+
+int WalletModel::getDefaultConfirmTarget() const
+{
+ return nTxConfirmTarget;
+}
generated by cgit v1.2.3 (git 2.25.1) at 2026-03-21 16:30:49 +0000