95 lines
3 KiB
C
95 lines
3 KiB
C
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// Copyright (c) 2009-2020 The Bitcoin Core developers
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// Copyright (c) 2014-2020 The DigiByte 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 DIGIBYTE_WALLET_COINCONTROL_H
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#define DIGIBYTE_WALLET_COINCONTROL_H
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#include <outputtype.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 <script/standard.h>
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#include <optional>
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#include <limits>
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const int DEFAULT_MIN_DEPTH = 0;
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const int DEFAULT_MAX_DEPTH = std::numeric_limits<int>::max(); //set max depth to infinity
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//! Default for -avoidpartialspends
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static constexpr bool DEFAULT_AVOIDPARTIALSPENDS = false;
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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 = CNoDestination();
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//! Override the default change type if set, ignored if destChange is set
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std::optional<OutputType> m_change_type;
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//! If false, only selected inputs are used
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bool m_add_inputs = true;
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//! If false, only safe inputs will be used
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bool m_include_unsafe_inputs = false;
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//! If false, allows unselected inputs, but requires all selected inputs be used
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bool fAllowOtherInputs = false;
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//! Includes watch only addresses which are solvable
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bool fAllowWatchOnly = false;
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//! Override automatic min/max checks on fee, m_feerate must be set if true
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bool fOverrideFeeRate = false;
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//! Override the wallet's m_pay_tx_fee if set
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std::optional<CFeeRate> m_feerate;
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//! Override the default confirmation target if set
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std::optional<unsigned int> m_confirm_target;
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//! Override the wallet's m_signal_rbf if set
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std::optional<bool> m_signal_bip125_rbf;
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//! Avoid partial use of funds sent to a given address
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bool m_avoid_partial_spends = DEFAULT_AVOIDPARTIALSPENDS;
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//! Forbids inclusion of dirty (previously used) addresses
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bool m_avoid_address_reuse = false;
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//! Fee estimation mode to control arguments to estimateSmartFee
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FeeEstimateMode m_fee_mode = FeeEstimateMode::UNSET;
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//! Minimum chain depth value for coin availability
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int m_min_depth = DEFAULT_MIN_DEPTH;
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//! Maximum chain depth value for coin availability
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int m_max_depth = DEFAULT_MAX_DEPTH;
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CCoinControl();
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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 // DIGIBYTE_WALLET_COINCONTROL_H
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