public WalletTransactionsCollection GetTransactions()
{
if (State == WalletState.Created)
{
throw new InvalidOperationException("Wallet should be in Connected/Disconnected state to get the transactions");
}
return(_Tracker.GetWalletTransactions(_Chain, GetWalletName()));
}
public WalletTransactionsCollection GetTransactions()
{
AssertGroupAffected();
return(Tracker.GetWalletTransactions(Chain, Name));
}
public void UnconfirmedTransactionsWithoutReceivedCoinsShouldNotShowUp()
{
BlockchainBuilder builder = new BlockchainBuilder();
Tracker tracker = new Tracker();
Key bob = new Key();
tracker.Add(bob);
Key alice = new Key();
var tx1 = builder.GiveMoney(bob, Money.Coins(1.0m));
var b = builder.FindBlock();
tracker.NotifyTransaction(tx1, builder.Chain.Tip, b);
var tx2 = builder.SpendCoin(tx1.Outputs.AsCoins().First(), alice, Money.Coins(0.1m));
b = builder.FindBlock();
tracker.NotifyTransaction(tx2, builder.Chain.Tip, b);
var tx3 = builder.SpendCoin(tx2.Outputs.AsCoins().Skip(1).First(), alice, Money.Coins(0.2m));
Assert.True(tracker.NotifyTransaction(tx3));
var transactions = tracker.GetWalletTransactions(builder.Chain);
Assert.True(transactions.Count == 3);
Assert.True(transactions.Summary.UnConfirmed.TransactionCount == 1);
Assert.True(transactions.Summary.UnConfirmed.Amount == -Money.Coins(0.2m));
Assert.True(transactions.Summary.Confirmed.TransactionCount == 2);
Assert.True(transactions.Summary.Confirmed.Amount == Money.Coins(0.9m));
Assert.True(transactions.Summary.Spendable.TransactionCount == 3);
Assert.True(transactions.Summary.Spendable.Amount == Money.Coins(0.7m));
builder.Chain.SetTip(builder.Chain.GetBlock(1));
transactions = tracker.GetWalletTransactions(builder.Chain);
Action _ = () =>
{
Assert.True(transactions.Count == 3);
Assert.True(transactions.Summary.Confirmed.TransactionCount == 1);
Assert.True(transactions.Summary.Confirmed.Amount == Money.Coins(1.0m));
Assert.True(transactions.Summary.Spendable.TransactionCount == 3);
Assert.True(transactions.Summary.Spendable.Amount == Money.Coins(0.7m));
Assert.True(transactions.Summary.UnConfirmed.TransactionCount == 2);
Assert.True(transactions.Summary.UnConfirmed.Amount == -Money.Coins(0.3m));
};
_();
tracker.NotifyTransaction(tx2); //Notifying tx2 should have no effect, since it already is accounted because it was orphaned
_();
}
public void CanTrackScriptCoins()
{
BlockchainBuilder builder = new BlockchainBuilder();
Tracker tracker = new Tracker();
Key bob = new Key();
tracker.Add(bob.PubKey, true);
var tx1 = builder.GiveMoney(bob.PubKey.ScriptPubKey.Hash, Money.Coins(1.0m));
Assert.True(tracker.NotifyTransaction(tx1));
Assert.True(tracker.GetWalletTransactions(builder.Chain)[0].ReceivedCoins[0] is ScriptCoin);
}
public void CanTrackKey()
{
BlockchainBuilder builder = new BlockchainBuilder();
Key bob = new Key();
Tracker tracker = new Tracker();
tracker.Add(bob);
var tx1 = builder.GiveMoney(bob, Money.Coins(1.0m));
var coin = tx1.Outputs.AsCoins().First();
Assert.True(tracker.NotifyTransaction(tx1));
Thread.Sleep(10);
Key alice = new Key();
var tx2 = builder.SpendCoin(coin, alice, Money.Coins(0.6m));
Assert.True(tracker.NotifyTransaction(tx2));
var block = builder.FindBlock();
foreach(var btx in block.Transactions)
{
if(!btx.IsCoinBase)
{
Assert.True(tracker.NotifyTransaction(btx, builder.Chain.GetBlock(block.GetHash()), block));
Assert.True(tracker.NotifyTransaction(btx, builder.Chain.GetBlock(block.GetHash()), block)); //Idempotent
}
}
var transactions = tracker.GetWalletTransactions(builder.Chain);
Assert.True(transactions.Count == 2);
Assert.True(transactions[0].Transaction.GetHash() == tx2.GetHash());
Assert.True(transactions[1].Transaction.GetHash() == tx1.GetHash());
Assert.True(transactions[0].Balance == -Money.Coins(0.6m));
var tx3 = builder.GiveMoney(bob, Money.Coins(0.01m));
coin = tx3.Outputs.AsCoins().First();
block = builder.FindBlock();
Assert.True(tracker.NotifyTransaction(block.Transactions[1], builder.Chain.GetBlock(block.GetHash()), block));
transactions = tracker.GetWalletTransactions(builder.Chain);
Assert.True(transactions.Count == 3);
Assert.True(transactions.Summary.UnConfirmed.TransactionCount == 0);
Assert.True(transactions[0].Transaction.GetHash() == block.Transactions[1].GetHash());
Assert.Equal(2, transactions.GetSpendableCoins().Count()); // the 1 change + 1 gift
builder.Chain.SetTip(builder.Chain.Tip.Previous);
transactions = tracker.GetWalletTransactions(builder.Chain);
Assert.True(transactions.Count == 3);
Assert.True(transactions.Summary.UnConfirmed.TransactionCount == 1);
//Test roundtrip serialization
var filterBefore = tracker.CreateBloomFilter(0.005);
MemoryStream ms = new MemoryStream();
tracker.Save(ms);
tracker = new Tracker();
ms.Position = 0;
tracker = Tracker.Load(ms);
transactions = tracker.GetWalletTransactions(builder.Chain);
Assert.True(transactions.Count == 3);
Assert.True(transactions.Summary.UnConfirmed.TransactionCount == 1);
var filterAfter = tracker.CreateBloomFilter(0.005);
Assert.True(filterBefore.ToBytes().SequenceEqual(filterAfter.ToBytes()));
/////
}
#pragma warning disable CS0612 // Type or member is obsolete
public WalletTransactionsCollection GetTransactions()
#pragma warning restore CS0612 // Type or member is obsolete
{
AssertGroupAffected();
return(Tracker.GetWalletTransactions(Chain, Name));
}
