private Tracker GetTracker()
{
if (_connectionParameters != null)
{
TrackerBehavior behaviour = _connectionParameters.TemplateBehaviors.Find <TrackerBehavior>();
if (behaviour != null)
{
return(behaviour.Tracker);
}
}
try
{
lock (_padlock)
{
using (var fs = File.OpenRead(TrackerFile))
{
return(Tracker.Load(fs));
}
}
}
catch
{
}
return(new Tracker());
}
public void CanSyncWalletCore(NodeBuilder builder, CoreNode walletNode, WalletCreation creation)
{
var rpc = builder.Nodes[0].CreateRPCClient();
var notifiedTransactions = new List <WalletTransaction>();
NodesGroup connected = CreateGroup(new List <CoreNode>(new[] { walletNode }), 1);
Wallet wallet = new Wallet(creation, keyPoolSize: 11);
wallet.NewWalletTransaction += (s, a) => notifiedTransactions.Add(a);
Assert.True(wallet.State == WalletState.Created);
wallet.Configure(connected);
wallet.Connect();
Assert.True(wallet.State == WalletState.Disconnected);
TestUtils.Eventually(() => connected.ConnectedNodes.Count == 1);
Assert.True(wallet.State == WalletState.Connected);
TestUtils.Eventually(() => wallet.Chain.Height == rpc.GetBlockCount());
for (int i = 0; i < 9; i++)
{
wallet.GetNextScriptPubKey();
}
wallet.GetNextScriptPubKey(); //Should provoke purge
TestUtils.Eventually(() => wallet.State == WalletState.Disconnected && wallet.ConnectedNodes == 0);
TestUtils.Eventually(() => wallet.ConnectedNodes == 1);
var k = wallet.GetNextScriptPubKey();
Assert.NotNull(wallet.GetKeyPath(k));
if (creation.UseP2SH)
{
var p2sh = k.GetDestinationAddress(Network.TestNet) as BitcoinScriptAddress;
Assert.NotNull(p2sh);
var redeem = wallet.GetRedeemScript(p2sh);
Assert.NotNull(redeem);
Assert.Equal(redeem.Hash, p2sh.Hash);
}
Assert.Equal(creation.UseP2SH, k.GetDestinationAddress(Network.TestNet) is BitcoinScriptAddress);
builder.Nodes[0].GiveMoney(k, Money.Coins(1.0m));
TestUtils.Eventually(() => wallet.GetTransactions().Count == 1 &&
notifiedTransactions.Count == 1);
builder.Nodes[0].FindBlock();
TestUtils.Eventually(() => wallet.GetTransactions().Where(t => t.BlockInformation != null).Count() == 1 &&
notifiedTransactions.Count == 2);
builder.Nodes[0].GiveMoney(k, Money.Coins(1.5m), false);
builder.Nodes[0].FindBlock();
TestUtils.Eventually(() => wallet.GetTransactions().Summary.Confirmed.TransactionCount == 2 &&
notifiedTransactions.Count == 3);
builder.Nodes[0].FindBlock(30);
Assert.True(wallet.GetTransactions().Summary.Confirmed.TransactionCount == 2);
builder.Nodes[0].GiveMoney(k, Money.Coins(0.001m), false);
Assert.True(wallet.GetTransactions().Summary.Confirmed.TransactionCount == 2);
builder.Nodes[0].FindBlock(1, false);
Assert.True(wallet.GetTransactions().Summary.Confirmed.TransactionCount == 2);
builder.Nodes[0].FindBlock();
//Sync automatically
TestUtils.Eventually(() => wallet.GetTransactions().Summary.Confirmed.TransactionCount == 3);
//Save and restore wallet
MemoryStream ms = new MemoryStream();
wallet.Save(ms);
ms.Position = 0;
var wallet2 = Wallet.Load(ms);
//////
//Save and restore tracker
ms = new MemoryStream();
var tracker = connected.NodeConnectionParameters.TemplateBehaviors.Find <TrackerBehavior>();
tracker.Tracker.Save(ms);
ms.Position = 0;
connected = CreateGroup(new List <CoreNode>(new[] { walletNode }), 1);
tracker = new TrackerBehavior(Tracker.Load(ms), wallet.Chain);
connected.NodeConnectionParameters.TemplateBehaviors.Add(tracker);
//////
wallet2.Configure(connected);
wallet2.Connect();
Assert.Equal(wallet.Created, wallet2.Created);
Assert.Equal(wallet.GetNextScriptPubKey(), wallet2.GetNextScriptPubKey());
Assert.True(wallet.GetKnownScripts().Length == wallet2.GetKnownScripts().Length);
TestUtils.Eventually(() => wallet2.GetTransactions().Summary.Confirmed.TransactionCount == 3);
//TestUtils.Eventually(() =>
//{
// var fork = wallet.Chain.FindFork(wallet2._ScanLocation);
// return fork.Height == rpc.GetBlockCount();
//});
wallet2.Disconnect();
wallet.Disconnect();
connected.Disconnect();
}
public void CanSyncWalletCore(WalletCreation creation)
{
using (NodeServerTester servers = new NodeServerTester(Network.TestNet))
{
var notifiedTransactions = new List <WalletTransaction>();
var chainBuilder = new BlockchainBuilder();
SetupSPVBehavior(servers, chainBuilder);
NodesGroup connected = CreateGroup(servers, 1);
Wallet wallet = new Wallet(creation, keyPoolSize: 11);
wallet.NewWalletTransaction += (s, a) => notifiedTransactions.Add(a);
Assert.True(wallet.State == WalletState.Created);
wallet.Configure(connected);
wallet.Connect();
Assert.True(wallet.State == WalletState.Disconnected);
TestUtils.Eventually(() => connected.ConnectedNodes.Count == 1);
Assert.True(wallet.State == WalletState.Connected);
chainBuilder.FindBlock();
TestUtils.Eventually(() => wallet.Chain.Height == 1);
for (int i = 0; i < 9; i++)
{
wallet.GetNextScriptPubKey();
}
wallet.GetNextScriptPubKey(); //Should provoke purge
TestUtils.Eventually(() => wallet.State == WalletState.Disconnected && wallet.ConnectedNodes == 0);
TestUtils.Eventually(() => wallet.ConnectedNodes == 1);
TestUtils.Eventually(() => servers.Server1.ConnectedNodes.Count == 1);
var spv = servers.Server1.ConnectedNodes.First().Behaviors.Find <SPVBehavior>();
TestUtils.Eventually(() => spv._Filter != null);
var k = wallet.GetNextScriptPubKey();
Assert.NotNull(wallet.GetKeyPath(k));
if (creation.UseP2SH)
{
var p2sh = k.GetDestinationAddress(Network.TestNet) as BitcoinScriptAddress;
Assert.NotNull(p2sh);
var redeem = wallet.GetRedeemScript(p2sh);
Assert.NotNull(redeem);
Assert.Equal(redeem.Hash, p2sh.Hash);
}
Assert.Equal(creation.UseP2SH, k.GetDestinationAddress(Network.TestNet) is BitcoinScriptAddress);
chainBuilder.GiveMoney(k, Money.Coins(1.0m));
TestUtils.Eventually(() => wallet.GetTransactions().Count == 1 &&
notifiedTransactions.Count == 1);
chainBuilder.FindBlock();
TestUtils.Eventually(() => wallet.GetTransactions().Where(t => t.BlockInformation != null).Count() == 1 &&
notifiedTransactions.Count == 2);
chainBuilder.Broadcast = false;
chainBuilder.GiveMoney(k, Money.Coins(1.5m));
chainBuilder.Broadcast = true;
chainBuilder.FindBlock();
TestUtils.Eventually(() => wallet.GetTransactions().Summary.Confirmed.TransactionCount == 2 &&
notifiedTransactions.Count == 3);
chainBuilder.Broadcast = false;
for (int i = 0; i < 30; i++)
{
chainBuilder.FindBlock();
}
chainBuilder.GiveMoney(k, Money.Coins(0.001m));
chainBuilder.FindBlock();
chainBuilder.Broadcast = true;
chainBuilder.FindBlock();
//Sync automatically
TestUtils.Eventually(() => wallet.GetTransactions().Summary.Confirmed.TransactionCount == 3);
//Save and restore wallet
MemoryStream ms = new MemoryStream();
wallet.Save(ms);
ms.Position = 0;
var wallet2 = Wallet.Load(ms);
//////
//Save and restore tracker
ms = new MemoryStream();
var tracker = connected.NodeConnectionParameters.TemplateBehaviors.Find <TrackerBehavior>();
connected.NodeConnectionParameters.TemplateBehaviors.Remove(tracker);
tracker.Tracker.Save(ms);
ms.Position = 0;
tracker = new TrackerBehavior(Tracker.Load(ms), wallet.Chain);
connected.NodeConnectionParameters.TemplateBehaviors.Add(tracker);
//////
wallet2.Configure(connected);
wallet2.Connect();
Assert.Equal(wallet.Created, wallet2.Created);
Assert.Equal(wallet.GetNextScriptPubKey(), wallet2.GetNextScriptPubKey());
Assert.True(wallet.GetKnownScripts().Length == wallet2.GetKnownScripts().Length);
TestUtils.Eventually(() => wallet2.GetTransactions().Summary.Confirmed.TransactionCount == 3);
var fork = wallet.Chain.FindFork(wallet2._ScanLocation);
Assert.True(fork.Height == chainBuilder.Chain.Height);
}
}
