coinselection.cpp File Reference

#include <wallet/coinselection.h>
#include <consensus/amount.h>
#include <policy/feerate.h>
#include <util/check.h>
#include <util/system.h>
#include <util/moneystr.h>
#include <numeric>
#include <optional>

Include dependency graph for coinselection.cpp:

Go to the source code of this file.

Namespaces
	wallet

Functions
std::optional< SelectionResult >	wallet::SelectCoinsBnB (std::vector< OutputGroup > &utxo_pool, const CAmount &selection_target, const CAmount &cost_of_change)
std::optional< SelectionResult >	wallet::SelectCoinsSRD (const std::vector< OutputGroup > &utxo_pool, CAmount target_value)
	Select coins by Single Random Draw. More...
static void	wallet::ApproximateBestSubset (const std::vector< OutputGroup > &groups, const CAmount &nTotalLower, const CAmount &nTargetValue, std::vector< char > &vfBest, CAmount &nBest, int iterations=1000)
std::optional< SelectionResult >	wallet::KnapsackSolver (std::vector< OutputGroup > &groups, const CAmount &nTargetValue)
CAmount	wallet::GetSelectionWaste (const std::set< CInputCoin > &inputs, CAmount change_cost, CAmount target, bool use_effective_value=true)
	Compute the waste for this result given the cost of change and the opportunity cost of spending these inputs now vs in the future. More...

Variables
struct {
}	wallet::descending
static const size_t	wallet::TOTAL_TRIES = 100000