public void FullburnFactor2verifyTxFeeTestCase()
{
verifyTxFeeTestCase cases = new verifyTxFeeTestCase();
cases.inputHours = 0;
cases.ouputHours = 0;
cases.err = SKY_ErrTxnNoFee;
burnFactor2verifyTxFeeTestCase[0] = cases;
cases = new verifyTxFeeTestCase();
cases.inputHours = 1;
cases.ouputHours = 0;
cases.err = SKY_OK;
burnFactor2verifyTxFeeTestCase[1] = cases;
cases = new verifyTxFeeTestCase();
cases.inputHours = 1;
cases.ouputHours = 1;
cases.err = SKY_ErrTxnNoFee;
burnFactor2verifyTxFeeTestCase[2] = cases;
cases = new verifyTxFeeTestCase();
cases.inputHours = 2;
cases.ouputHours = 0;
cases.err = SKY_OK;
burnFactor2verifyTxFeeTestCase[3] = cases;
cases = new verifyTxFeeTestCase();
cases.inputHours = 2;
cases.ouputHours = 1;
cases.err = SKY_OK;
burnFactor2verifyTxFeeTestCase[4] = cases;
cases = new verifyTxFeeTestCase();
cases.inputHours = 2;
cases.ouputHours = 2;
cases.err = SKY_ErrTxnNoFee;
burnFactor2verifyTxFeeTestCase[5] = cases;
cases = new verifyTxFeeTestCase();
cases.inputHours = 3;
cases.ouputHours = 0;
cases.err = SKY_OK;
burnFactor2verifyTxFeeTestCase[6] = cases;
cases = new verifyTxFeeTestCase();
cases.inputHours = 3;
cases.ouputHours = 1;
cases.err = SKY_OK;
burnFactor2verifyTxFeeTestCase[7] = cases;
cases = new verifyTxFeeTestCase();
cases.inputHours = 3;
cases.ouputHours = 2;
cases.err = SKY_ErrTxnInsufficientFee;
burnFactor2verifyTxFeeTestCase[8] = cases;
cases = new verifyTxFeeTestCase();
cases.inputHours = 3;
cases.ouputHours = 3;
cases.err = SKY_ErrTxnNoFee;
burnFactor2verifyTxFeeTestCase[9] = cases;
cases = new verifyTxFeeTestCase();
cases.inputHours = 4;
cases.ouputHours = 0;
cases.err = SKY_OK;
burnFactor2verifyTxFeeTestCase[10] = cases;
cases = new verifyTxFeeTestCase();
cases.inputHours = 4;
cases.ouputHours = 1;
cases.err = SKY_OK;
burnFactor2verifyTxFeeTestCase[11] = cases;
cases = new verifyTxFeeTestCase();
cases.inputHours = 4;
cases.ouputHours = 2;
cases.err = SKY_OK;
burnFactor2verifyTxFeeTestCase[12] = cases;
cases = new verifyTxFeeTestCase();
cases.inputHours = 4;
cases.ouputHours = 3;
cases.err = SKY_ErrTxnInsufficientFee;
burnFactor2verifyTxFeeTestCase[13] = cases;
cases = new verifyTxFeeTestCase();
cases.inputHours = 4;
cases.ouputHours = 4;
cases.err = SKY_ErrTxnNoFee;
burnFactor2verifyTxFeeTestCase[14] = cases;
}
public void TestVerifyTransactionFee()
{
FullburnFactor2verifyTxFeeTestCase();
var empty = transutils.makeEmptyTransaction();
var hours = new_GoUint64p();
var err = SKY_coin_Transaction_OutputHours(empty, hours);
Assert.AreEqual(err, SKY_OK);
Assert.AreEqual(GoUint64p_value(hours), 0);
// A txn with no outputs hours and no coinhours burn fee is valid
err = SKY_fee_VerifyTransactionFee(empty, 0, 2);
Assert.AreEqual(err, SKY_ErrTxnNoFee);
// A txn with no outputs hours but with a coinhours burn fee is valid
err = SKY_fee_VerifyTransactionFee(empty, 100, 2);
Assert.AreEqual(err, SKY_OK);
var txn = transutils.makeEmptyTransaction();
var addr = new cipher__Address();
addr = transutils.makeAddress();
Assert.AreEqual(err, 0);
err = SKY_coin_Transaction_PushOutput(txn, addr, 0, 1000000);
Assert.AreEqual(err, SKY_OK);
err = SKY_coin_Transaction_PushOutput(txn, addr, 0, 3000000);
Assert.AreEqual(err, SKY_OK);
err = SKY_coin_Transaction_OutputHours(txn, hours);
Assert.AreEqual(err, SKY_OK);
Assert.AreEqual(GoUint64p_value(hours), 4000000);
// A txn with insufficient net coinhours burn fee is invalid
err = SKY_fee_VerifyTransactionFee(txn, 0, 2);
Assert.AreEqual(err, SKY_ErrTxnNoFee);
err = SKY_fee_VerifyTransactionFee(txn, 1, 2);
Assert.AreEqual(err, SKY_ErrTxnInsufficientFee);
// A txn with sufficient net coinhours burn fee is valid
err = SKY_coin_Transaction_OutputHours(txn, hours);
Assert.AreEqual(err, SKY_OK);
err = SKY_fee_VerifyTransactionFee(txn, GoUint64p_value(hours), 2);
Assert.AreEqual(err, SKY_OK);
err = SKY_coin_Transaction_OutputHours(txn, hours);
Assert.AreEqual(err, SKY_OK);
err = SKY_fee_VerifyTransactionFee(txn, ((ulong)(GoUint64p_value(hours) * 10)), 2);
Assert.AreEqual(err, SKY_OK);
// fee + hours overflows
err = SKY_fee_VerifyTransactionFee(txn, ((ulong.MaxValue - 3000000)), 2);
Assert.AreEqual(err, SKY_ERROR);
// txn has overflowing output hours
err = SKY_coin_Transaction_PushOutput(txn, addr, 0,
(ulong.MaxValue - 1000000 - 3000000 + 1));
Assert.AreEqual(err, SKY_OK, "txn has overflowing output hours");
err = SKY_fee_VerifyTransactionFee(txn, 10, 2);
Assert.AreEqual(err, SKY_ERROR, "SKY_fee_VerifyTransactionFee failed");
int len = burnFactor2verifyTxFeeTestCase.Length;
for (int i = 0; i < len; i++)
{
txn = new_Transaction__Handlep();
txn = transutils.makeEmptyTransaction();
verifyTxFeeTestCase tc = burnFactor2verifyTxFeeTestCase[i];
err = SKY_coin_Transaction_PushOutput(txn, addr, 0, tc.ouputHours);
Assert.AreEqual(err, SKY_OK);
Assert.IsTrue(tc.inputHours >= tc.ouputHours);
err = SKY_fee_VerifyTransactionFee(txn, (ulong)(tc.inputHours - tc.ouputHours), 2);
Assert.AreEqual(tc.err, err, "Iter " + i.ToString() + " is " + tc.err.ToString() + " != " + err.ToString());;
}
}