public void ElementsSelectCoinsTest23()
{
// SelectCoins_with_multiple_asset_fee_only_target
CoinSelectionUtil util = new CoinSelectionUtil();
ElementsUtxoData[] utxos = GetElementsBnbUtxoList(CfdNetworkType.Liquidv1);
ConfidentialAsset feeAsset = new ConfidentialAsset(assetC);
var targetAssetAmountMap = new Dictionary <ConfidentialAsset, long> {
{ new ConfidentialAsset(assetA), 99997900 },
{ new ConfidentialAsset(assetB), 346495050 },
{ new ConfidentialAsset(assetC), 0 },
};
ElementsUtxoData[] selectedList = util.SelectCoinsForElements(
utxos, targetAssetAmountMap, feeAsset, 1500, 2.0);
Assert.Equal(4, selectedList.Length);
Assert.Equal(736, util.GetLastSelectedUtxoFee());
long totalAmountA = CoinSelectionUtil.GetTotalAmount(selectedList, new ConfidentialAsset(assetA));
long totalAmountB = CoinSelectionUtil.GetTotalAmount(selectedList, new ConfidentialAsset(assetB));
long totalAmountC = CoinSelectionUtil.GetTotalAmount(selectedList, new ConfidentialAsset(assetC));
Assert.Equal(155062500, totalAmountA);
Assert.Equal(347180050, totalAmountB);
Assert.Equal(37654200, totalAmountC);
if (selectedList.Length == 4)
{
Assert.Equal(155062500, selectedList[0].GetAmount());
Assert.Equal(346430050, selectedList[1].GetAmount());
Assert.Equal(750000, selectedList[2].GetAmount());
Assert.Equal(37654200, selectedList[3].GetAmount());
}
}
public void ElementsSelectCoinsTest24()
{
// SelectCoins_with_multiple_asset_not_consider_fee
CoinSelectionUtil util = new CoinSelectionUtil();
ElementsUtxoData[] utxos = GetElementsBnbUtxoList(CfdNetworkType.Liquidv1);
ConfidentialAsset feeAsset = new ConfidentialAsset(assetC);
var targetAssetAmountMap = new Dictionary <ConfidentialAsset, long> {
{ new ConfidentialAsset(assetA), 115800000 },
{ new ConfidentialAsset(assetB), 19226350 },
{ new ConfidentialAsset(assetC), 99060000 },
};
ElementsUtxoData[] selectedList = util.SelectCoinsForElements(
utxos, targetAssetAmountMap, feeAsset, 1500, 0);
Assert.Equal(6, selectedList.Length);
Assert.Equal(0, util.GetLastSelectedUtxoFee());
long totalAmountA = CoinSelectionUtil.GetTotalAmount(selectedList, new ConfidentialAsset(assetA));
long totalAmountB = CoinSelectionUtil.GetTotalAmount(selectedList, new ConfidentialAsset(assetB));
long totalAmountC = CoinSelectionUtil.GetTotalAmount(selectedList, new ConfidentialAsset(assetC));
Assert.Equal(115800000, totalAmountA);
Assert.Equal(19226350, totalAmountB);
Assert.Equal(127030000, totalAmountC);
if (selectedList.Length == 6)
{
Assert.Equal(61062500, selectedList[0].GetAmount());
Assert.Equal(39062500, selectedList[1].GetAmount());
Assert.Equal(15675000, selectedList[2].GetAmount());
Assert.Equal(18476350, selectedList[3].GetAmount());
Assert.Equal(750000, selectedList[4].GetAmount());
Assert.Equal(127030000, selectedList[5].GetAmount());
}
}
public void ElementsSelectCoinsTest13()
{
// SelectCoins_SelectCoinsBnB_empty_with_asset
CoinSelectionUtil util = new CoinSelectionUtil();
ElementsUtxoData[] utxos = GetElementsBnbUtxoList(CfdNetworkType.Liquidv1);
ConfidentialAsset feeAsset = new ConfidentialAsset(assetA);
var targetAssetAmountMap = new Dictionary <ConfidentialAsset, long> {
{ new ConfidentialAsset(assetA), 114040000 },
};
ElementsUtxoData[] selectedList = util.SelectCoinsForElements(
utxos, targetAssetAmountMap, feeAsset, 1500, 1.0);
Assert.Equal(3, selectedList.Length);
Assert.Equal(276, util.GetLastSelectedUtxoFee());
long totalAmount = CoinSelectionUtil.GetTotalAmount(selectedList, new ConfidentialAsset(assetA));
Assert.Equal(115063590, totalAmount);
if (selectedList.Length == 3)
{
Assert.Equal(61062500, selectedList[0].GetAmount());
Assert.Equal(39062500, selectedList[1].GetAmount());
Assert.Equal(14938590, selectedList[2].GetAmount());
}
}
public void ElementsSelectCoinsTest21()
{
// SelectCoins_KnapsackSolver_with_multiple_asset
CoinSelectionUtil util = new CoinSelectionUtil();
ElementsUtxoData[] utxos = GetElementsUtxoList();
ConfidentialAsset feeAsset = new ConfidentialAsset(assetA);
var targetAssetAmountMap = new Dictionary <ConfidentialAsset, long> {
{ new ConfidentialAsset(assetA), 39060180 },
{ new ConfidentialAsset(assetB), 25000000 },
};
ElementsUtxoData[] selectedList = util.SelectCoinsForElements(
utxos, targetAssetAmountMap, feeAsset, 1500, 20.0);
Assert.Equal(2, selectedList.Length);
Assert.Equal(3680, util.GetLastSelectedUtxoFee());
long totalAmountA = CoinSelectionUtil.GetTotalAmount(selectedList, new ConfidentialAsset(assetA));
long totalAmountB = CoinSelectionUtil.GetTotalAmount(selectedList, new ConfidentialAsset(assetB));
long totalAmountC = CoinSelectionUtil.GetTotalAmount(selectedList, new ConfidentialAsset(assetC));
Assert.Equal(78125000, totalAmountA);
Assert.Equal(26918400, totalAmountB);
Assert.Equal(0, totalAmountC);
if (selectedList.Length == 2)
{
Assert.Equal(26918400, selectedList[0].GetAmount());
Assert.Equal(78125000, selectedList[1].GetAmount());
}
}
public void ConfidentialAssetTest()
{
ConfidentialAsset data = new ConfidentialAsset("aa00000000000000000000000000000000000000000000000000000000000001");
Assert.False(data.HasBlinding());
ConfidentialAsset data2 = new ConfidentialAsset(data.ToBytes());
Assert.Equal(data.ToHexString(), data2.ToHexString());
Assert.True(data.Equals(data2));
}
public void ElementsSelectCoinsTest01()
{
CoinSelectionUtil util = new CoinSelectionUtil();
ElementsUtxoData[] utxos = GetElementsUtxoList();
ConfidentialAsset feeAsset = new ConfidentialAsset(assetA);
var targetAssetAmountMap = new Dictionary <ConfidentialAsset, long> {
{ new ConfidentialAsset(assetA), 0 },
};
ElementsUtxoData[] selectedList = util.SelectCoinsForElements(
utxos, targetAssetAmountMap, feeAsset, 1500, 0);
Assert.Empty(selectedList);
Assert.Equal(0, util.GetLastSelectedUtxoFee());
long totalAmount = CoinSelectionUtil.GetTotalAmount(selectedList, new ConfidentialAsset(assetA));
Assert.Equal(0, totalAmount);
}
public void ElementsSelectCoinsTest02()
{
CoinSelectionUtil util = new CoinSelectionUtil();
ElementsUtxoData[] utxos = GetElementsUtxoList();
ConfidentialAsset feeAsset = new ConfidentialAsset(assetA);
var targetAssetAmountMap = new Dictionary <ConfidentialAsset, long> {
{ new ConfidentialAsset(assetA), 39060180 },
};
ElementsUtxoData[] selectedList = util.SelectCoinsForElements(
utxos, targetAssetAmountMap, feeAsset, 1500, 20.0);
Assert.Single(selectedList);
Assert.Equal(1840, util.GetLastSelectedUtxoFee());
long totalAmount = CoinSelectionUtil.GetTotalAmount(selectedList, new ConfidentialAsset(assetA));
Assert.Equal(78125000, totalAmount);
if (selectedList.Length == 1)
{
Assert.Equal(78125000, selectedList[0].GetAmount());
}
}
public void ElementsSelectCoinsTest12()
{
// SelectCoins_SelectCoinsBnB_single_with_asset
CoinSelectionUtil util = new CoinSelectionUtil();
ElementsUtxoData[] utxos = GetElementsBnbUtxoList(CfdNetworkType.Liquidv1);
ConfidentialAsset feeAsset = new ConfidentialAsset(assetA);
var targetAssetAmountMap = new Dictionary <ConfidentialAsset, long> {
{ new ConfidentialAsset(assetA), 155060800 },
};
ElementsUtxoData[] selectedList = util.SelectCoinsForElements(
utxos, targetAssetAmountMap, feeAsset, 1500, 2.0);
Assert.Single(selectedList);
Assert.Equal(184, util.GetLastSelectedUtxoFee());
long totalAmount = CoinSelectionUtil.GetTotalAmount(selectedList, new ConfidentialAsset(assetA));
Assert.Equal(155062500, totalAmount);
if (selectedList.Length == 1)
{
Assert.Equal(155062500, selectedList[0].GetAmount());
}
}
public void ElementsSelectCoinsTest11()
{
CoinSelectionUtil util = new CoinSelectionUtil();
ElementsUtxoData[] utxos = GetElementsBnbUtxoList(CfdNetworkType.Liquidv1);
ConfidentialAsset feeAsset = new ConfidentialAsset(assetA);
var targetAssetAmountMap = new Dictionary <ConfidentialAsset, long> {
{ new ConfidentialAsset(assetA), 99998500 },
};
ElementsUtxoData[] selectedList = util.SelectCoinsForElements(
utxos, targetAssetAmountMap, feeAsset, 1500, 2.0);
Assert.Equal(2, selectedList.Length);
Assert.Equal(368, util.GetLastSelectedUtxoFee());
long totalAmount = CoinSelectionUtil.GetTotalAmount(selectedList, new ConfidentialAsset(assetA));
Assert.Equal(100001090, totalAmount);
if (selectedList.Length == 2)
{
Assert.Equal(85062500, selectedList[0].GetAmount());
Assert.Equal(14938590, selectedList[1].GetAmount());
}
}
