public void SelectCoinsTest01()
{
CoinSelectionUtil util = new CoinSelectionUtil();
UtxoData[] utxos = GetBitcoinUtxoList();
UtxoData[] selectedList = util.SelectCoins(utxos, 0, 0, 20.0);
Assert.Empty(selectedList);
Assert.Equal(0, util.GetLastSelectedUtxoFee());
}
public void SelectCoinsTest03()
{
CoinSelectionUtil util = new CoinSelectionUtil();
UtxoData[] utxos = GetBitcoinUtxoList();
UtxoData[] selectedList = util.SelectCoins(utxos, 1500, 119154360, 20.0);
Assert.Single(selectedList);
long totalAmount = CoinSelectionUtil.GetTotalAmount(selectedList);
Assert.Equal(156250000, totalAmount);
if (selectedList.Length == 1)
{
Assert.Equal(156250000, selectedList[0].GetAmount());
}
Assert.Equal(1380, util.GetLastSelectedUtxoFee());
}
public void SelectCoinsTest12()
{
CoinSelectionUtil util = new CoinSelectionUtil();
UtxoData[] utxos = GetBitcoinBnbUtxoList(CfdNetworkType.Mainnet);
UtxoData[] selectedList = util.SelectCoins(utxos, 1500, 155060800, 2.0, -1, -1, -1);
Assert.Single(selectedList);
long totalAmount = CoinSelectionUtil.GetTotalAmount(selectedList);
Assert.Equal(155062500, totalAmount);
if (selectedList.Length == 1)
{
Assert.Equal(155062500, selectedList[0].GetAmount());
}
Assert.Equal(184, util.GetLastSelectedUtxoFee());
}
public void SelectCoinsTest11()
{
CoinSelectionUtil util = new CoinSelectionUtil();
UtxoData[] utxos = GetBitcoinBnbUtxoList(CfdNetworkType.Mainnet);
UtxoData[] selectedList = util.SelectCoins(utxos, 1500, 99998500, 2.0, -1, -1, -1);
Assert.Equal(2, selectedList.Length);
long totalAmount = CoinSelectionUtil.GetTotalAmount(selectedList);
Assert.Equal(100001090, totalAmount);
if (selectedList.Length == 2)
{
Assert.Equal(85062500, selectedList[0].GetAmount());
Assert.Equal(14938590, selectedList[1].GetAmount());
}
Assert.Equal(368, util.GetLastSelectedUtxoFee());
}
public void SelectCoinsTest06()
{
CoinSelectionUtil util = new CoinSelectionUtil();
UtxoData[] utxos = GetBitcoinUtxoList();
UtxoData[] selectedList = util.SelectCoins(utxos, 1500, 460000000, 20.0);
Assert.Equal(2, selectedList.Length);
long totalAmount = CoinSelectionUtil.GetTotalAmount(selectedList);
Assert.Equal(468750000, totalAmount);
if (selectedList.Length == 2)
{
Assert.Equal(312500000, selectedList[0].GetAmount());
Assert.Equal(156250000, selectedList[1].GetAmount());
}
Assert.Equal(2760, util.GetLastSelectedUtxoFee());
}
public void SelectCoinsTest13()
{
CoinSelectionUtil util = new CoinSelectionUtil();
UtxoData[] utxos = GetBitcoinBnbUtxoList(CfdNetworkType.Mainnet);
UtxoData[] selectedList = util.SelectCoins(utxos, 1500, 114040000, 1.0, -1, -1, -1);
Assert.Equal(3, selectedList.Length);
long totalAmount = CoinSelectionUtil.GetTotalAmount(selectedList);
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());
}
Assert.Equal(276, util.GetLastSelectedUtxoFee());
}
public void SelectCoinsErrorTest02()
{
CoinSelectionUtil util = new CoinSelectionUtil();
UtxoData[] utxos = GetBitcoinUtxoList();
try
{
util.SelectCoins(utxos, 1500, 9500000000, 20.0);
Assert.True(false);
}
catch (InvalidOperationException e)
{
output.WriteLine(e.Message);
Assert.Equal("CFD error[IllegalStateError] message:Failed to select coin. Not enough utxos.", e.Message);
}
catch (Exception except)
{
output.WriteLine(except.Message);
Assert.Equal("", except.Message);
}
}
public void SelectCoinsErrorTest01()
{
CoinSelectionUtil util = new CoinSelectionUtil();
UtxoData[] utxos = Array.Empty <UtxoData>();
try
{
util.SelectCoins(utxos, 1500, 100000000, 20.0);
Assert.True(false);
}
catch (InvalidOperationException e)
{
output.WriteLine(e.Message);
Assert.Equal("utxoList is empty.", e.Message);
}
catch (Exception except)
{
output.WriteLine(except.Message);
Assert.Equal("", except.Message);
}
}
