coinselection_tests.cpp File Reference

#include <consensus/amount.h>
#include <policy/policy.h>
#include <wallet/coinselection.h>
#include <wallet/test/wallet_test_fixture.h>
#include <boost/test/unit_test.hpp>

Include dependency graph for coinselection_tests.cpp:

Go to the source code of this file.

Namespaces
namespace	wallet

Functions
static CoinSelectionParams	wallet::init_default_params ()
	Default coin selection parameters (dcsp) allow us to only explicitly set parameters when a diverging value is relevant in the context of a test.
static OutputGroup	wallet::MakeCoin (const CAmount &amount, bool is_eff_value=true, CoinSelectionParams cs_params=default_cs_params, int custom_spending_vsize=P2WPKH_INPUT_VSIZE)
	Make one OutputGroup with a single UTXO that either has a given effective value (default) or a given amount (is_eff_value = false).
static void	wallet::AddCoins (std::vector< OutputGroup > &utxo_pool, std::vector< CAmount > coins, CoinSelectionParams cs_params=default_cs_params)
	Make multiple OutputGroups with the given values as their effective value.
static void	wallet::AddDuplicateCoins (std::vector< OutputGroup > &utxo_pool, int count, int amount, CoinSelectionParams cs_params=default_cs_params)
	Make multiple coins that share the same effective value.
static bool	wallet::HaveEquivalentValues (const SelectionResult &a, const SelectionResult &b)
	Check if SelectionResult a is equivalent to SelectionResult b.
static std::string	wallet::InputAmountsToString (const SelectionResult &selection)
static void	wallet::TestBnBSuccess (std::string test_title, std::vector< OutputGroup > &utxo_pool, const CAmount &selection_target, const std::vector< CAmount > &expected_input_amounts, const CoinSelectionParams &cs_params=default_cs_params, const int custom_spending_vsize=P2WPKH_INPUT_VSIZE, const int max_selection_weight=MAX_STANDARD_TX_WEIGHT)
static void	wallet::TestBnBFail (std::string test_title, std::vector< OutputGroup > &utxo_pool, const CAmount &selection_target, int max_selection_weight=MAX_STANDARD_TX_WEIGHT, const bool expect_max_weight_exceeded=false)
	wallet::BOOST_AUTO_TEST_CASE (bnb_test)
	wallet::BOOST_AUTO_TEST_CASE (bnb_feerate_sensitivity_test)

Variables
static int	wallet::next_lock_time = 0
static FastRandomContext	wallet::default_rand
static const int	wallet::P2WPKH_INPUT_VSIZE = 68
static const int	wallet::P2WPKH_OUTPUT_VSIZE = 31
static const CoinSelectionParams	wallet::default_cs_params = init_default_params()