public void WalletFinishInCorrectStateWhenDoubleSpending()
{
WalletTester tester = new WalletTester();
Chain chain = new Chain(Network.Main);
tester.GiveMoney("1.0", chain);
tester.GiveMoney("0.5", chain);
tester.UpdateWallet(chain);
tester.AssertPools(
"+1.00+0.50",
"+1.00+0.50",
"+1.00+0.50");
//Only verified
tester.Pay("0.5", true, null);
tester.AssertPools(
"+1.00+0.50",
"+1.00+0.50-0.50",
"+1.00+0.50-0.50");
//Double spending of the 0.5 coin, confirmed
tester.Pay("1.5", true, chain);
tester.UpdateWallet(chain);
tester.AssertPools(
"+1.00+0.50-0.50-1.00",
"+1.00+0.50-0.50-1.00",
"+1.00+0.50-0.50-1.00");
}
public void CanManageMoney()
{
WalletTester tester = new WalletTester();
Chain chain = new Chain(Network.Main);
//Change C,A,U
tester.GiveMoney("1.0", chain);
Assert.True(tester.UpdateWallet(chain));
tester.AssertPools(
"+1.00",
"+1.00",
"+1.00");
Assert.False(tester.UpdateWallet(chain));
//Change U
var rcv = tester.GiveMoney("0.1", null);
tester.AssertPools(
"+1.00",
"+1.00",
"+1.00+0.10");
tester.AppendBlock(rcv, chain);
//Change C,A
Assert.True(tester.UpdateWallet(chain));
tester.AssertPools(
"+1.00+0.10",
"+1.00+0.10",
"+1.00+0.10");
//Change A,U
var pay = tester.Pay("0.1", false, null);
tester.AssertPools(
"+1.00+0.10",
"+1.00+0.10-0.10",
"+1.00+0.10-0.10");
//Chance C
tester.AppendBlock(pay, chain);
tester.UpdateWallet(chain);
tester.AssertPools(
"+1.00+0.10-0.10",
"+1.00+0.10-0.10",
"+1.00+0.10-0.10");
Assert.False(tester.UpdateWallet(chain));
}
public void CanManageMoney()
{
WalletTester tester = new WalletTester();
Chain chain = new Chain(Network.Main);
//Change C,A,U
tester.GiveMoney("1.0", chain);
Assert.True(tester.UpdateWallet(chain));
tester.AssertPools(
"+1.00",
"+1.00",
"+1.00");
Assert.False(tester.UpdateWallet(chain));
//Change U
var rcv = tester.GiveMoney("0.1", null);
tester.AssertPools(
"+1.00",
"+1.00",
"+1.00+0.10");
tester.AppendBlock(rcv, chain);
//Change C,A
Assert.True(tester.UpdateWallet(chain));
tester.AssertPools(
"+1.00+0.10",
"+1.00+0.10",
"+1.00+0.10");
//Change A,U
var pay = tester.Pay("0.1", false, null);
tester.AssertPools(
"+1.00+0.10",
"+1.00+0.10-0.10",
"+1.00+0.10-0.10");
//Chance C
tester.AppendBlock(pay, chain);
tester.UpdateWallet(chain);
tester.AssertPools(
"+1.00+0.10-0.10",
"+1.00+0.10-0.10",
"+1.00+0.10-0.10");
Assert.False(tester.UpdateWallet(chain));
}
public void CanManageMoneyInFork()
{
WalletTester tester = new WalletTester();
var chain = new Chain(Network.Main);
var fork = new Chain(Network.Main);
//Change C,A,U
tester.GiveMoney("1.0", chain, fork);
tester.GiveMoney("2.0", chain, fork);
tester.GiveMoney("3.0", chain, fork);
var four = tester.GiveMoney("4.0", fork);
tester.UpdateWallet(fork);
tester.AssertPools(
"+1.00+2.00+3.00+4.00",
"+1.00+2.00+3.00+4.00",
"+1.00+2.00+3.00+4.00");
//4.0 canceled
tester.UpdateWallet(chain);
tester.AssertPools(
"+1.00+2.00+3.00+4.00-4.00",
"+1.00+2.00+3.00+4.00-4.00",
"+1.00+2.00+3.00+4.00"); //4.0 is in mempool
//4.0 re introduced
tester.UpdateWallet(fork);
tester.AssertPools(
"+1.00+2.00+3.00+4.00-4.00+4.00",
"+1.00+2.00+3.00+4.00-4.00+4.00",
"+1.00+2.00+3.00+4.00");
//4.0 canceled, 5.0 intro
tester.GiveMoney("5.0", chain);
tester.UpdateWallet(chain);
tester.AssertPools(
"+1.00+2.00+3.00+4.00-4.00+4.00-4.00+5.00",
"+1.00+2.00+3.00+4.00-4.00+4.00-4.00+5.00",
"+1.00+2.00+3.00+4.00+5.00");
//spend all
tester.Pay(tester.Wallet.Accounts.Confirmed.Balance, true, chain);
tester.UpdateWallet(chain);
Assert.Equal(Money.Zero, tester.Wallet.Accounts.Confirmed.Balance);
Assert.Equal(Money.Zero, tester.Wallet.Accounts.Available.Balance);
Assert.Equal(Money.Parse("4.00"), tester.Wallet.Accounts.Unconfirmed.Balance);
//the canceled transaction (forked) become confirmed
tester.AppendBlock(four, chain);
tester.UpdateWallet(chain);
Assert.Equal(Money.Parse("4.00"), tester.Wallet.Accounts.Confirmed.Balance);
Assert.Equal(Money.Parse("4.00"), tester.Wallet.Accounts.Available.Balance);
Assert.Equal(Money.Parse("4.00"), tester.Wallet.Accounts.Unconfirmed.Balance);
var unconfirmedSpent = tester.Pay(Money.Parse("4.00"), true, null);
Assert.Equal(Money.Parse("4.00"), tester.Wallet.Accounts.Confirmed.Balance);
Assert.Equal(Money.Parse("0.00"), tester.Wallet.Accounts.Available.Balance);
Assert.Equal(Money.Parse("0.00"), tester.Wallet.Accounts.Unconfirmed.Balance);
tester.AppendBlock(unconfirmedSpent, chain);
tester.UpdateWallet(chain);
Assert.Equal(Money.Parse("0.00"), tester.Wallet.Accounts.Confirmed.Balance);
Assert.Equal(Money.Parse("0.00"), tester.Wallet.Accounts.Available.Balance);
Assert.Equal(Money.Parse("0.00"), tester.Wallet.Accounts.Unconfirmed.Balance);
}
public void CanManageMoneyInFork()
{
WalletTester tester = new WalletTester();
var chain = new Chain(Network.Main);
var fork = new Chain(Network.Main);
//Change C,A,U
tester.GiveMoney("1.0", chain, fork);
tester.GiveMoney("2.0", chain, fork);
tester.GiveMoney("3.0", chain, fork);
var four = tester.GiveMoney("4.0", fork);
tester.UpdateWallet(fork);
tester.AssertPools(
"+1.00+2.00+3.00+4.00",
"+1.00+2.00+3.00+4.00",
"+1.00+2.00+3.00+4.00");
//4.0 canceled
tester.UpdateWallet(chain);
tester.AssertPools(
"+1.00+2.00+3.00+4.00-4.00",
"+1.00+2.00+3.00+4.00-4.00",
"+1.00+2.00+3.00+4.00"); //4.0 is in mempool
//4.0 re introduced
tester.UpdateWallet(fork);
tester.AssertPools(
"+1.00+2.00+3.00+4.00-4.00+4.00",
"+1.00+2.00+3.00+4.00-4.00+4.00",
"+1.00+2.00+3.00+4.00");
//4.0 canceled, 5.0 intro
tester.GiveMoney("5.0", chain);
tester.UpdateWallet(chain);
tester.AssertPools(
"+1.00+2.00+3.00+4.00-4.00+4.00-4.00+5.00",
"+1.00+2.00+3.00+4.00-4.00+4.00-4.00+5.00",
"+1.00+2.00+3.00+4.00+5.00");
//spend all
tester.Pay(tester.Wallet.Accounts.Confirmed.Balance, true, chain);
tester.UpdateWallet(chain);
Assert.Equal(Money.Zero, tester.Wallet.Accounts.Confirmed.Balance);
Assert.Equal(Money.Zero, tester.Wallet.Accounts.Available.Balance);
Assert.Equal(Money.Parse("4.00"), tester.Wallet.Accounts.Unconfirmed.Balance);
//the canceled transaction (forked) become confirmed
tester.AppendBlock(four, chain);
tester.UpdateWallet(chain);
Assert.Equal(Money.Parse("4.00"), tester.Wallet.Accounts.Confirmed.Balance);
Assert.Equal(Money.Parse("4.00"), tester.Wallet.Accounts.Available.Balance);
Assert.Equal(Money.Parse("4.00"), tester.Wallet.Accounts.Unconfirmed.Balance);
var unconfirmedSpent = tester.Pay(Money.Parse("4.00"), true, null);
Assert.Equal(Money.Parse("4.00"), tester.Wallet.Accounts.Confirmed.Balance);
Assert.Equal(Money.Parse("0.00"), tester.Wallet.Accounts.Available.Balance);
Assert.Equal(Money.Parse("0.00"), tester.Wallet.Accounts.Unconfirmed.Balance);
tester.AppendBlock(unconfirmedSpent, chain);
tester.UpdateWallet(chain);
Assert.Equal(Money.Parse("0.00"), tester.Wallet.Accounts.Confirmed.Balance);
Assert.Equal(Money.Parse("0.00"), tester.Wallet.Accounts.Available.Balance);
Assert.Equal(Money.Parse("0.00"), tester.Wallet.Accounts.Unconfirmed.Balance);
}
public void WalletFinishInCorrectStateWhenDoubleSpending()
{
WalletTester tester = new WalletTester();
Chain chain = new Chain(Network.Main);
tester.GiveMoney("1.0", chain);
tester.GiveMoney("0.5", chain);
tester.UpdateWallet(chain);
tester.AssertPools(
"+1.00+0.50",
"+1.00+0.50",
"+1.00+0.50");
//Only verified
tester.Pay("0.5", true, null);
tester.AssertPools(
"+1.00+0.50",
"+1.00+0.50-0.50",
"+1.00+0.50-0.50");
//Double spending of the 0.5 coin, confirmed
tester.Pay("1.5", true, chain);
tester.UpdateWallet(chain);
tester.AssertPools(
"+1.00+0.50-0.50-1.00",
"+1.00+0.50-0.50-1.00",
"+1.00+0.50-0.50-1.00");
}