91 lines
2.4 KiB
C++
91 lines
2.4 KiB
C++
// Copyright (c) 2011-2017 The Bitcoin Core developers
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// Distributed under the MIT software license, see the accompanying
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// file COPYING or http://www.opensource.org/licenses/mit-license.php.
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#ifndef BITCOIN_WALLET_COINCONTROL_H
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#define BITCOIN_WALLET_COINCONTROL_H
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#include <policy/feerate.h>
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#include <policy/fees.h>
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#include <primitives/transaction.h>
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#include <wallet/wallet.h>
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#include <boost/optional.hpp>
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/** Coin Control Features. */
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class CCoinControl
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{
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public:
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//! Custom change destination, if not set an address is generated
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CTxDestination destChange;
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//! Custom change type, ignored if destChange is set, defaults to g_change_type
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OutputType change_type;
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//! If false, allows unselected inputs, but requires all selected inputs be used
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bool fAllowOtherInputs;
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//! Includes watch only addresses which match the ISMINE_WATCH_SOLVABLE criteria
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bool fAllowWatchOnly;
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//! Override automatic min/max checks on fee, m_feerate must be set if true
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bool fOverrideFeeRate;
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//! Override the default payTxFee if set
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boost::optional<CFeeRate> m_feerate;
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//! Override the default confirmation target if set
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boost::optional<unsigned int> m_confirm_target;
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//! Signal BIP-125 replace by fee.
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bool signalRbf;
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//! Fee estimation mode to control arguments to estimateSmartFee
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FeeEstimateMode m_fee_mode;
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CCoinControl()
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{
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SetNull();
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}
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void SetNull()
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{
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destChange = CNoDestination();
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change_type = g_change_type;
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fAllowOtherInputs = false;
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fAllowWatchOnly = false;
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setSelected.clear();
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m_feerate.reset();
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fOverrideFeeRate = false;
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m_confirm_target.reset();
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signalRbf = fWalletRbf;
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m_fee_mode = FeeEstimateMode::UNSET;
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}
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bool HasSelected() const
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{
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return (setSelected.size() > 0);
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}
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bool IsSelected(const COutPoint& output) const
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{
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return (setSelected.count(output) > 0);
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}
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void Select(const COutPoint& output)
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{
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setSelected.insert(output);
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}
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void UnSelect(const COutPoint& output)
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{
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setSelected.erase(output);
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}
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void UnSelectAll()
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{
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setSelected.clear();
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}
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void ListSelected(std::vector<COutPoint>& vOutpoints) const
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{
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vOutpoints.assign(setSelected.begin(), setSelected.end());
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}
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private:
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std::set<COutPoint> setSelected;
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};
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#endif // BITCOIN_WALLET_COINCONTROL_H
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