public void CanDownloadLastBlocks()
{
using (var builder = NodeBuilder.Create())
{
var node = builder.CreateNode(true).CreateNodeClient();
builder.Nodes[0].Generate(150);
var chain = node.GetChain();
Assert.True(node.PeerVersion.StartHeight <= chain.Height);
var subChain = chain.ToEnumerable(true).Take(100).Select(s => s.HashBlock).ToArray();
var begin = node.Counter.Snapshot();
var blocks = node.GetBlocks(subChain).Select(_ => 1).ToList();
var end = node.Counter.Snapshot();
var diff = end - begin;
Assert.True(diff.Start == begin.Taken);
Assert.True(diff.Taken == end.Taken);
Assert.True(diff.TotalReadenBytes == end.TotalReadenBytes - begin.TotalReadenBytes);
Assert.True(diff.TotalWrittenBytes == end.TotalWrittenBytes - begin.TotalWrittenBytes);
Assert.True(blocks.Count == 100);
}
}
public void CanGetChainsConcurrenty()
{
using (var builder = NodeBuilder.Create())
{
bool generating = true;
builder.CreateNode(true);
Task.Run(() =>
{
builder.Nodes[0].Generate(600);
generating = false;
});
var node = builder.Nodes[0].CreateNodeClient();
node.PollHeaderDelay = TimeSpan.FromSeconds(2);
node.VersionHandshake();
Random rand = new Random();
Thread.Sleep(1000);
var chains =
Enumerable.Range(0, 5)
.Select(_ => Task.Factory.StartNew(() =>
{
Thread.Sleep(rand.Next(0, 1000));
return(node.GetChain());
}))
.Select(t => t.Result)
.ToArray();
while (generating)
{
SyncAll(node, rand, chains);
}
SyncAll(node, rand, chains);
foreach (var c in chains)
{
Assert.Equal(600, c.Height);
}
}
}
public void CanImportMultiAddresses()
{
// Test cases borrowed from: https://github.com/bitcoin/bitcoin/blob/master/test/functional/importmulti.py
using (var builder = NodeBuilder.Create())
{
var rpc = builder.CreateNode().CreateRPCClient();
builder.StartAll();
Key key;
RPCException response;
List <ImportMultiAddress> multiAddresses;
Network network = Network.RegTest;
// 20 total test cases
#region Bitcoin Address
Console.WriteLine("Should import an address");
key = new Key();
multiAddresses = new List <ImportMultiAddress>
{
new ImportMultiAddress
{
ScriptPubKey = new ImportMultiAddress.ScriptPubKeyObject {
Address = key.PubKey.GetAddress(network)
},
Timestamp = Utils.UnixTimeToDateTime(0)
}
};
rpc.ImportMulti(multiAddresses.ToArray(), false);
#endregion
#region ScriptPubKey + internal
Console.WriteLine("Should import a scriptPubKey with internal flag");
key = new Key();
multiAddresses = new List <ImportMultiAddress>
{
new ImportMultiAddress
{
ScriptPubKey = new ImportMultiAddress.ScriptPubKeyObject(key.ScriptPubKey),
Internal = true
}
};
rpc.ImportMulti(multiAddresses.ToArray(), false);
#endregion
#region ScriptPubKey + !internal
Console.WriteLine("Should not import a scriptPubKey without internal flag");
key = new Key();
multiAddresses = new List <ImportMultiAddress>
{
new ImportMultiAddress
{
ScriptPubKey = new ImportMultiAddress.ScriptPubKeyObject {
ScriptPubKey = key.ScriptPubKey
},
}
};
response = Assert.Throws <RPCException>(() => rpc.ImportMulti(multiAddresses.ToArray(), false));
Assert.Equal(response.RPCCode, RPCErrorCode.RPC_INVALID_PARAMETER);
Assert.Equal(response.Message, "Internal must be set for hex scriptPubKey");
#endregion
#region Address + Public key + !internal
Console.WriteLine("Should import an address with public key");
key = new Key();
multiAddresses = new List <ImportMultiAddress>
{
new ImportMultiAddress
{
ScriptPubKey = new ImportMultiAddress.ScriptPubKeyObject(key.PubKey.GetAddress(network)),
PubKeys = new string[] { key.PubKey.ToString() }
}
};
rpc.ImportMulti(multiAddresses.ToArray(), false);
#endregion
#region ScriptPubKey + Public key + internal
Console.WriteLine("Should import a scriptPubKey with internal and with public key");
key = new Key();
multiAddresses = new List <ImportMultiAddress>
{
new ImportMultiAddress
{
ScriptPubKey = new ImportMultiAddress.ScriptPubKeyObject {
ScriptPubKey = key.ScriptPubKey
},
PubKeys = new string[] { key.PubKey.ToString() },
Internal = true
}
};
rpc.ImportMulti(multiAddresses.ToArray(), false);
#endregion
#region ScriptPubKey + Public key + !internal
// Console.WriteLine("Should not import a scriptPubKey without internal and with public key");
key = new Key();
multiAddresses = new List <ImportMultiAddress>
{
new ImportMultiAddress
{
ScriptPubKey = new ImportMultiAddress.ScriptPubKeyObject {
ScriptPubKey = key.ScriptPubKey
},
PubKeys = new string[] { key.PubKey.ToString() }
}
};
response = Assert.Throws <RPCException>(() => rpc.ImportMulti(multiAddresses.ToArray(), false));
Assert.Equal(response.RPCCode, RPCErrorCode.RPC_INVALID_PARAMETER);
Assert.Equal(response.Message, "Internal must be set for hex scriptPubKey");
#endregion
#region Address + Private key + !watchonly
// Console.WriteLine("Should import an address with private key");
key = new Key();
multiAddresses = new List <ImportMultiAddress>
{
new ImportMultiAddress
{
ScriptPubKey = new ImportMultiAddress.ScriptPubKeyObject {
Address = key.PubKey.GetAddress(network)
},
Keys = new string[] { key.GetWif(network).ToString() }
}
};
rpc.ImportMulti(multiAddresses.ToArray(), false);
Console.WriteLine("Should not import an address with private key if is already imported");
multiAddresses = new List <ImportMultiAddress>
{
new ImportMultiAddress
{
ScriptPubKey = new ImportMultiAddress.ScriptPubKeyObject {
Address = key.PubKey.GetAddress(network)
},
Keys = new string[] { key.GetWif(network).ToString() }
}
};
response = Assert.Throws <RPCException>(() => rpc.ImportMulti(multiAddresses.ToArray(), false));
//Assert.False(response.Result[0].Value<bool>());
#endregion
#region Address + Private key + watchonly
Console.WriteLine("Should not import an address with private key and with watchonly");
key = new Key();
multiAddresses = new List <ImportMultiAddress>
{
new ImportMultiAddress
{
ScriptPubKey = new ImportMultiAddress.ScriptPubKeyObject {
Address = key.PubKey.GetAddress(network)
},
Keys = new string[] { key.GetWif(network).ToString() },
WatchOnly = true
}
};
response = Assert.Throws <RPCException>(() => rpc.ImportMulti(multiAddresses.ToArray(), false));
Assert.Equal(response.RPCCode, RPCErrorCode.RPC_INVALID_PARAMETER);
Assert.Equal(response.Message, "Incompatibility found between watchonly and keys");
#endregion
#region ScriptPubKey + Private key + internal
Console.WriteLine("Should import a scriptPubKey with internal and with private key");
key = new Key();
multiAddresses = new List <ImportMultiAddress>
{
new ImportMultiAddress
{
ScriptPubKey = new ImportMultiAddress.ScriptPubKeyObject {
ScriptPubKey = key.ScriptPubKey
},
Keys = new string[] { key.GetWif(network).ToString() },
Internal = true
}
};
rpc.ImportMulti(multiAddresses.ToArray(), false);
#endregion
#region ScriptPubKey + Private key + !internal
Console.WriteLine("Should not import a scriptPubKey without internal and with private key");
key = new Key();
multiAddresses = new List <ImportMultiAddress>
{
new ImportMultiAddress
{
ScriptPubKey = new ImportMultiAddress.ScriptPubKeyObject {
ScriptPubKey = key.ScriptPubKey
},
Keys = new string[] { key.GetWif(network).ToString() }
}
};
response = Assert.Throws <RPCException>(() => rpc.ImportMulti(multiAddresses.ToArray(), false));
#endregion
#region P2SH address
//Blocked : Dependent on implementation of rpc.CreateMultiSig()
#endregion
#region P2SH + Redeem script
//Blocked : Dependent on implementation of rpc.CreateMultiSig()
#endregion
#region P2SH + Redeem script + Private Keys + !Watchonly
//Blocked : Dependent on implementation of rpc.CreateMultiSig()
#endregion
#region P2SH + Redeem script + Private Keys + Watchonly
//Blocked : Dependent on implementation of rpc.CreateMultiSig()
#endregion
#region Address + Public key + !Internal + Wrong pubkey
Console.WriteLine("Should not import an address with a wrong public key");
key = new Key();
multiAddresses = new List <ImportMultiAddress>
{
new ImportMultiAddress
{
ScriptPubKey = new ImportMultiAddress.ScriptPubKeyObject {
Address = key.PubKey.GetAddress(network)
},
PubKeys = new string[] { new Key().PubKey.ToString() }
}
};
response = Assert.Throws <RPCException>(() => rpc.ImportMulti(multiAddresses.ToArray(), false));
Assert.Equal(response.RPCCode, RPCErrorCode.RPC_INVALID_ADDRESS_OR_KEY);
Assert.Equal(response.Message, "Consistency check failed");
#endregion
#region ScriptPubKey + Public key + internal + Wrong pubkey
Console.WriteLine("Should not import a scriptPubKey with internal and with a wrong public key");
key = new Key();
multiAddresses = new List <ImportMultiAddress>
{
new ImportMultiAddress
{
ScriptPubKey = new ImportMultiAddress.ScriptPubKeyObject {
ScriptPubKey = key.ScriptPubKey
},
PubKeys = new string[] { new Key().PubKey.ToString() },
Internal = true
}
};
response = Assert.Throws <RPCException>(() => rpc.ImportMulti(multiAddresses.ToArray(), false));
Assert.Equal(response.RPCCode, RPCErrorCode.RPC_INVALID_ADDRESS_OR_KEY);
Assert.Equal(response.Message, "Consistency check failed");
#endregion
#region Address + Private key + !watchonly + Wrong private key
Console.WriteLine("Should not import an address with a wrong private key");
key = new Key();
multiAddresses = new List <ImportMultiAddress>
{
new ImportMultiAddress
{
ScriptPubKey = new ImportMultiAddress.ScriptPubKeyObject {
Address = key.PubKey.GetAddress(network)
},
Keys = new string[] { new Key().GetWif(network).ToString() }
}
};
response = Assert.Throws <RPCException>(() => rpc.ImportMulti(multiAddresses.ToArray(), false));
Assert.Equal(response.RPCCode, RPCErrorCode.RPC_INVALID_ADDRESS_OR_KEY);
Assert.Equal(response.Message, "Consistency check failed");
#endregion
#region ScriptPubKey + Private key + internal + Wrong private key
Console.WriteLine("Should not import a scriptPubKey with internal and with a wrong private key");
key = new Key();
multiAddresses = new List <ImportMultiAddress>
{
new ImportMultiAddress
{
ScriptPubKey = new ImportMultiAddress.ScriptPubKeyObject {
ScriptPubKey = key.ScriptPubKey
},
Keys = new string[] { new Key().GetWif(network).ToString() },
Internal = true
}
};
response = Assert.Throws <RPCException>(() => rpc.ImportMulti(multiAddresses.ToArray(), false));
Assert.Equal(response.RPCCode, RPCErrorCode.RPC_INVALID_ADDRESS_OR_KEY);
Assert.Equal(response.Message, "Consistency check failed");
#endregion
#region Importing existing watch only address with new timestamp should replace saved timestamp.
//TODO
#endregion
#region restart nodes to check for proper serialization/deserialization of watch only address
//TODO
#endregion
}
}
public void CanGetMerkleRoot()
{
using (var builder = NodeBuilder.Create())
{
var node = builder.CreateNode(true).CreateNodeClient();
builder.Nodes[0].Generate(101);
var rpc = builder.Nodes[0].CreateRPCClient();
builder.Nodes[0].Split(Money.Coins(50m), 50);
builder.Nodes[0].SelectMempoolTransactions();
builder.Nodes[0].Generate(1);
for (int i = 0; i < 20; i++)
{
rpc.SendToAddress(new Key().PubKey.GetAddress(rpc.Network), Money.Coins(0.5m));
}
builder.Nodes[0].SelectMempoolTransactions();
builder.Nodes[0].Generate(1);
var block = builder.Nodes[0].CreateRPCClient().GetBlock(103);
var knownTx = block.Transactions[0].GetHash();
var knownAddress = block.Transactions[0].Outputs[0].ScriptPubKey.GetDestination();
node.VersionHandshake();
using (var list = node.CreateListener()
.Where(m => m.Message.Payload is MerkleBlockPayload || m.Message.Payload is TxPayload))
{
BloomFilter filter = new BloomFilter(1, 0.005, 50, BloomFlags.UPDATE_NONE);
filter.Insert(knownAddress.ToBytes());
node.SendMessageAsync(new FilterLoadPayload(filter));
node.SendMessageAsync(new GetDataPayload(new InventoryVector(InventoryType.MSG_FILTERED_BLOCK, block.GetHash())));
var merkle = list.ReceivePayload <MerkleBlockPayload>();
var tree = merkle.Object.PartialMerkleTree;
Assert.True(tree.Check(block.Header.HashMerkleRoot));
Assert.True(tree.GetMatchedTransactions().Count() > 1);
Assert.True(tree.GetMatchedTransactions().Contains(knownTx));
List <Transaction> matched = new List <Transaction>();
for (int i = 0; i < tree.GetMatchedTransactions().Count(); i++)
{
matched.Add(list.ReceivePayload <TxPayload>().Object);
}
Assert.True(matched.Count > 1);
tree = tree.Trim(knownTx);
Assert.True(tree.GetMatchedTransactions().Count() == 1);
Assert.True(tree.GetMatchedTransactions().Contains(knownTx));
Action act = () =>
{
foreach (var match in matched)
{
Assert.True(filter.IsRelevantAndUpdate(match));
}
};
act();
filter = filter.Clone();
act();
var unknownBlock = uint256.Parse("00000000ad262227291eaf90cafdc56a8f8451e2d7653843122c5bb0bf2dfcdd");
node.SendMessageAsync(new GetDataPayload(new InventoryVector(InventoryType.MSG_FILTERED_BLOCK, Network.RegTest.GetGenesis().GetHash())));
merkle = list.ReceivePayload <MerkleBlockPayload>();
tree = merkle.Object.PartialMerkleTree;
Assert.True(tree.Check(merkle.Object.Header.HashMerkleRoot));
Assert.True(!tree.GetMatchedTransactions().Contains(knownTx));
}
}
}
// todo: revisit this test when fixing the node tests
//[Fact]
//[Trait("CoreBeta", "CoreBeta")]
public void CanAskCmpctBlock()
{
var alice = new BitcoinSecret("KypycJyxP5yA4gSedEBRse5q5f8RwYKG8xi8z4SRe2rdaioL3YNc").PrivateKey;
var satoshi = new BitcoinSecret("KypycJyxP5yA4gSedEBRse5q5f8RwYKG8xi8z4SRe2rdaioL3YNc").ToNetwork(Network.RegTest);
using (var builder = NodeBuilder.Create(version: "C:\\Bitcoin\\bitcoind.exe"))
{
var now = new DateTimeOffset(2015, 07, 18, 0, 0, 0, TimeSpan.Zero);
builder.ConfigParameters.Add("mocktime", Utils.DateTimeToUnixTime(now).ToString());
var bitcoind = builder.CreateNode(false);
var bitcoind2 = builder.CreateNode(false);
builder.StartAll();
bitcoind.SetMinerSecret(satoshi);
bitcoind.MockTime = now;
bitcoind2.SetMinerSecret(satoshi);
bitcoind2.MockTime = now;
var rpc = bitcoind.CreateRPCClient();
rpc.AddNode(bitcoind2.Endpoint, true);
var client1 = bitcoind.CreateNodeClient(new NodeConnectionParameters()
{
Version = ProtocolVersion.SHORT_IDS_BLOCKS_VERSION
});
using (var listener = client1.CreateListener())
{
client1.VersionHandshake();
var sendCmpct = listener.ReceivePayload <SendCmpctPayload>();
Assert.Equal(1U, sendCmpct.Version);
Assert.Equal(false, sendCmpct.PreferHeaderAndIDs);
//Announcement
client1.SendMessage(new SendCmpctPayload(false));
bitcoind.Generate(1);
var inv = listener.ReceivePayload <InvPayload>();
Assert.True(inv.First().Type == InventoryType.MSG_BLOCK);
//Request block
inv.First().Type = InventoryType.MSG_CMPCT_BLOCK;
client1.SendMessage(new GetDataPayload(inv.First()));
var blk = listener.ReceivePayload <CmpctBlockPayload>();
//Request transaction
var getTxn = new GetBlockTxnPayload();
getTxn.BlockId = blk.Header.GetHash();
getTxn.Indices.Add(0);
client1.SendMessage(getTxn);
var blockTxn = listener.ReceivePayload <BlockTxnPayload>();
Assert.True(blockTxn.BlockId == blk.Header.GetHash());
Assert.True(blockTxn.Transactions[0].GetHash() == blk.PrefilledTransactions[0].Transaction.GetHash());
bitcoind.Generate(100);
var tx = bitcoind.GiveMoney(alice.ScriptPubKey, Money.Coins(1), false);
var lastBlk = bitcoind.Generate(1)[0];
while (true)
{
var invv = listener.ReceivePayload <InvPayload>().First();
if (invv.Hash == lastBlk.GetHash())
{
invv.Type = InventoryType.MSG_CMPCT_BLOCK;
client1.SendMessage(new GetDataPayload(invv));
break;
}
}
blk = listener.ReceivePayload <CmpctBlockPayload>();
Assert.Equal(1, blk.ShortIds.Count);
Assert.Equal(blk.ShortIds[0], blk.GetShortID(tx.GetHash()));
//Let the node know which is the last block that we know
client1.SendMessage(new InvPayload(new InventoryVector(InventoryType.MSG_BLOCK, blk.Header.GetHash())));
bitcoind.Generate(1);
inv = listener.ReceivePayload <InvPayload>();
inv.First().Type = InventoryType.MSG_CMPCT_BLOCK;
client1.SendMessage(new GetDataPayload(inv.First()));
blk = listener.ReceivePayload <CmpctBlockPayload>();
//Prefer being notified with cmpctblock
client1.SendMessage(new SendCmpctPayload(true));
//Let the node know which is the last block that we know
client1.SendMessage(new InvPayload(new InventoryVector(InventoryType.MSG_BLOCK, blk.Header.GetHash())));
bitcoind.Generate(1);
blk = listener.ReceivePayload <CmpctBlockPayload>();
//The node ask to connect to use in high bandwidth mode
var blocks = bitcoind.Generate(1, broadcast: false);
client1.SendMessage(new HeadersPayload(blocks[0].Header));
var cmpct = listener.ReceivePayload <SendCmpctPayload>(); //Should become one of the three high bandwidth node
Assert.True(cmpct.PreferHeaderAndIDs);
var getdata = listener.ReceivePayload <GetDataPayload>();
Assert.True(getdata.Inventory[0].Type == InventoryType.MSG_CMPCT_BLOCK);
client1.SendMessage(new CmpctBlockPayload(blocks[0]));
//Should be able to get a compact block with Inv
blocks = bitcoind.Generate(1, broadcast: false);
client1.SendMessage(new InvPayload(blocks[0]));
getdata = listener.ReceivePayload <GetDataPayload>();
Assert.True(getdata.Inventory[0].Type == InventoryType.MSG_CMPCT_BLOCK);
client1.SendMessage(new CmpctBlockPayload(blocks[0]));
//Send as prefilled transaction 0 and 2
var tx1 = bitcoind.GiveMoney(satoshi.ScriptPubKey, Money.Coins(1.0m), broadcast: false);
var tx2 = bitcoind.GiveMoney(satoshi.ScriptPubKey, Money.Coins(2.0m), broadcast: false);
var tx3 = bitcoind.GiveMoney(satoshi.ScriptPubKey, Money.Coins(3.0m), broadcast: false);
blocks = bitcoind.Generate(1, broadcast: false);
Assert.True(blocks[0].Transactions.Count == 4);
var cmpctBlk = new CmpctBlockPayload();
cmpctBlk.Nonce = RandomUtils.GetUInt64();
cmpctBlk.Header = blocks[0].Header;
cmpctBlk.PrefilledTransactions.Add(new PrefilledTransaction()
{
Index = 0, Transaction = blocks[0].Transactions[0]
});
cmpctBlk.PrefilledTransactions.Add(new PrefilledTransaction()
{
Index = 2, Transaction = blocks[0].Transactions[2]
});
cmpctBlk.AddTransactionShortId(blocks[0].Transactions[1]);
cmpctBlk.AddTransactionShortId(blocks[0].Transactions[3]);
client1.SendMessage(cmpctBlk);
//Check that node ask for 1 and 3
var gettxn = listener.ReceivePayload <GetBlockTxnPayload>();
Assert.Equal(2, gettxn.Indices.Count);
Assert.Equal(1, gettxn.Indices[0]);
Assert.Equal(3, gettxn.Indices[1]);
client1.SendMessage(new BlockTxnPayload()
{
BlockId = blocks[0].GetHash(),
Transactions =
{
blocks[0].Transactions[1],
blocks[0].Transactions[3],
}
});
//Both nodes updated ?
var chain1 = client1.GetChain();
Assert.Equal(blocks[0].GetHash(), chain1.Tip.HashBlock);
using (var client2 = bitcoind2.CreateNodeClient())
{
client2.VersionHandshake();
var chain2 = client2.GetChain();
Assert.Equal(chain1.Tip.HashBlock, chain2.Tip.HashBlock);
}
//Block with coinbase only
blocks = bitcoind.Generate(1, broadcast: false);
client1.SendMessage(new CmpctBlockPayload(blocks[0]));
client1.SynchronizeChain(chain1);
Assert.Equal(chain1.Tip.HashBlock, blocks[0].GetHash());
}
}
}
public void CanImportMultiAddresses()
{
// Test cases borrowed from: https://github.com/bitcoin/bitcoin/blob/master/test/functional/importmulti.py
using (var builder = NodeBuilder.Create(version: "0.15.1"))
{
var rpc = builder.CreateNode().CreateRPCClient();
builder.StartAll();
Key key;
List <ImportMultiAddress> multiAddresses;
RPCResponse response;
Network network = Network.RegTest;
// 20 total test cases
#region Bitcoin Address
Console.WriteLine("Should import an address");
key = new Key();
multiAddresses = new List <ImportMultiAddress>
{
new ImportMultiAddress
{
ScriptPubKey = new ImportMultiAddress.ScriptPubKeyObject {
Address = key.PubKey.GetAddress(network).ToString()
},
Timestamp = "now"
}
};
response = rpc.ImportMulti(multiAddresses.ToArray(), false);
Assert.True(response.Result[0]["success"].Value <bool>());
Console.WriteLine("Should not import an invalid address");
multiAddresses = new List <ImportMultiAddress>
{
new ImportMultiAddress
{
ScriptPubKey = new ImportMultiAddress.ScriptPubKeyObject {
Address = "not valid address"
},
Timestamp = DateTimeOffset.Now.AddDays(-1)
}
};
response = rpc.ImportMulti(multiAddresses.ToArray(), false);
Assert.False(response.Result[0]["success"].Value <bool>());
#endregion
#region ScriptPubKey + internal
Console.WriteLine("Should import a scriptPubKey with internal flag");
key = new Key();
multiAddresses = new List <ImportMultiAddress>
{
new ImportMultiAddress
{
ScriptPubKey = new ImportMultiAddress.ScriptPubKeyObject {
ScriptPubKey = key.ScriptPubKey.ToHex()
},
Timestamp = "now",
Internal = true
}
};
response = rpc.ImportMulti(multiAddresses.ToArray(), false);
Assert.True(response.Result[0]["success"].Value <bool>());
#endregion
#region ScriptPubKey + !internal
Console.WriteLine("Should not import a scriptPubKey without internal flag");
key = new Key();
multiAddresses = new List <ImportMultiAddress>
{
new ImportMultiAddress
{
ScriptPubKey = new ImportMultiAddress.ScriptPubKeyObject {
ScriptPubKey = key.ScriptPubKey.ToHex()
},
Timestamp = "now"
}
};
response = rpc.ImportMulti(multiAddresses.ToArray(), false);
Assert.False(response.Result[0]["success"].Value <bool>());
Assert.Equal(response.Result[0]["error"]["code"].Value <int>(), -8);
Assert.Equal(response.Result[0]["error"]["message"].Value <string>(), "Internal must be set for hex scriptPubKey");
#endregion
#region Address + Public key + !internal
Console.WriteLine("Should import an address with public key");
key = new Key();
multiAddresses = new List <ImportMultiAddress>
{
new ImportMultiAddress
{
ScriptPubKey = new ImportMultiAddress.ScriptPubKeyObject {
Address = key.PubKey.GetAddress(network).ToString()
},
Timestamp = "now",
PubKeys = new string[] { key.PubKey.ToString() }
}
};
response = rpc.ImportMulti(multiAddresses.ToArray(), false);
Assert.True(response.Result[0]["success"].Value <bool>());
#endregion
#region ScriptPubKey + Public key + internal
Console.WriteLine("Should import a scriptPubKey with internal and with public key");
key = new Key();
multiAddresses = new List <ImportMultiAddress>
{
new ImportMultiAddress
{
ScriptPubKey = new ImportMultiAddress.ScriptPubKeyObject {
ScriptPubKey = key.ScriptPubKey.ToHex()
},
Timestamp = "now",
PubKeys = new string[] { key.PubKey.ToString() },
Internal = true
}
};
response = rpc.ImportMulti(multiAddresses.ToArray(), false);
Assert.True(response.Result[0]["success"].Value <bool>());
#endregion
#region ScriptPubKey + Public key + !internal
Console.WriteLine("Should not import a scriptPubKey without internal and with public key");
key = new Key();
multiAddresses = new List <ImportMultiAddress>
{
new ImportMultiAddress
{
ScriptPubKey = new ImportMultiAddress.ScriptPubKeyObject {
ScriptPubKey = key.ScriptPubKey.ToHex()
},
Timestamp = "now",
PubKeys = new string[] { key.PubKey.ToString() }
}
};
response = rpc.ImportMulti(multiAddresses.ToArray(), false);
Assert.False(response.Result[0]["success"].Value <bool>());
Assert.Equal(response.Result[0]["error"]["code"].Value <int>(), -8);
Assert.Equal(response.Result[0]["error"]["message"].Value <string>(), "Internal must be set for hex scriptPubKey");
#endregion
#region Address + Private key + !watchonly
Console.WriteLine("Should import an address with private key");
key = new Key();
multiAddresses = new List <ImportMultiAddress>
{
new ImportMultiAddress
{
ScriptPubKey = new ImportMultiAddress.ScriptPubKeyObject {
Address = key.PubKey.GetAddress(network).ToString()
},
Timestamp = "now",
Keys = new string[] { key.GetWif(network).ToString() }
}
};
response = rpc.ImportMulti(multiAddresses.ToArray(), false);
Assert.True(response.Result[0]["success"].Value <bool>());
Console.WriteLine("Should not import an address with private key if is already imported");
multiAddresses = new List <ImportMultiAddress>
{
new ImportMultiAddress
{
ScriptPubKey = new ImportMultiAddress.ScriptPubKeyObject {
Address = key.PubKey.GetAddress(network).ToString()
},
Timestamp = "now",
Keys = new string[] { key.GetWif(network).ToString() }
}
};
response = rpc.ImportMulti(multiAddresses.ToArray(), false);
//Assert.False(response.Result[0].Value<bool>());
Assert.False(response.Result[0]["success"].Value <bool>());
#endregion
#region Address + Private key + watchonly
Console.WriteLine("Should not import an address with private key and with watchonly");
key = new Key();
multiAddresses = new List <ImportMultiAddress>
{
new ImportMultiAddress
{
ScriptPubKey = new ImportMultiAddress.ScriptPubKeyObject {
Address = key.PubKey.GetAddress(network).ToString()
},
Timestamp = "now",
Keys = new string[] { key.GetWif(network).ToString() },
WatchOnly = true
}
};
response = rpc.ImportMulti(multiAddresses.ToArray(), false);
Assert.False(response.Result[0]["success"].Value <bool>());
Assert.Equal(response.Result[0]["error"]["code"].Value <int>(), -8);
Assert.Equal(response.Result[0]["error"]["message"].Value <string>(), "Incompatibility found between watchonly and keys");
#endregion
#region ScriptPubKey + Private key + internal
Console.WriteLine("Should import a scriptPubKey with internal and with private key");
key = new Key();
multiAddresses = new List <ImportMultiAddress>
{
new ImportMultiAddress
{
ScriptPubKey = new ImportMultiAddress.ScriptPubKeyObject {
ScriptPubKey = key.ScriptPubKey.ToHex()
},
Timestamp = "now",
Keys = new string[] { key.GetWif(network).ToString() },
Internal = true
}
};
response = rpc.ImportMulti(multiAddresses.ToArray(), false);
Assert.True(response.Result[0]["success"].Value <bool>());
#endregion
#region ScriptPubKey + Private key + !internal
Console.WriteLine("Should not import a scriptPubKey without internal and with private key");
key = new Key();
multiAddresses = new List <ImportMultiAddress>
{
new ImportMultiAddress
{
ScriptPubKey = new ImportMultiAddress.ScriptPubKeyObject {
ScriptPubKey = key.ScriptPubKey.ToHex()
},
Timestamp = "now",
Keys = new string[] { key.GetWif(network).ToString() }
}
};
response = rpc.ImportMulti(multiAddresses.ToArray(), false);
Assert.False(response.Result[0]["success"].Value <bool>());
#endregion
#region P2SH address
//Blocked : Dependent on implementation of rpc.CreateMultiSig()
#endregion
#region P2SH + Redeem script
//Blocked : Dependent on implementation of rpc.CreateMultiSig()
#endregion
#region P2SH + Redeem script + Private Keys + !Watchonly
//Blocked : Dependent on implementation of rpc.CreateMultiSig()
#endregion
#region P2SH + Redeem script + Private Keys + Watchonly
//Blocked : Dependent on implementation of rpc.CreateMultiSig()
#endregion
#region Address + Public key + !Internal + Wrong pubkey
Console.WriteLine("Should not import an address with a wrong public key");
key = new Key();
multiAddresses = new List <ImportMultiAddress>
{
new ImportMultiAddress
{
ScriptPubKey = new ImportMultiAddress.ScriptPubKeyObject {
Address = key.PubKey.GetAddress(network).ToString()
},
Timestamp = "now",
PubKeys = new string[] { new Key().PubKey.ToString() }
}
};
response = rpc.ImportMulti(multiAddresses.ToArray(), false);
Assert.False(response.Result[0]["success"].Value <bool>());
Assert.Equal(response.Result[0]["error"]["code"].Value <int>(), -5);
Assert.Equal(response.Result[0]["error"]["message"].Value <string>(), "Consistency check failed");
#endregion
#region ScriptPubKey + Public key + internal + Wrong pubkey
Console.WriteLine("Should not import a scriptPubKey with internal and with a wrong public key");
key = new Key();
multiAddresses = new List <ImportMultiAddress>
{
new ImportMultiAddress
{
ScriptPubKey = new ImportMultiAddress.ScriptPubKeyObject {
ScriptPubKey = key.ScriptPubKey.ToHex()
},
Timestamp = "now",
PubKeys = new string[] { new Key().PubKey.ToString() },
Internal = true
}
};
response = rpc.ImportMulti(multiAddresses.ToArray(), false);
Assert.False(response.Result[0]["success"].Value <bool>());
Assert.Equal(response.Result[0]["error"]["code"].Value <int>(), -5);
Assert.Equal(response.Result[0]["error"]["message"].Value <string>(), "Consistency check failed");
#endregion
#region Address + Private key + !watchonly + Wrong private key
Console.WriteLine("Should not import an address with a wrong private key");
key = new Key();
multiAddresses = new List <ImportMultiAddress>
{
new ImportMultiAddress
{
ScriptPubKey = new ImportMultiAddress.ScriptPubKeyObject {
Address = key.PubKey.GetAddress(network).ToString()
},
Timestamp = "now",
Keys = new string[] { new Key().GetWif(network).ToString() }
}
};
response = rpc.ImportMulti(multiAddresses.ToArray(), false);
Assert.False(response.Result[0]["success"].Value <bool>());
Assert.Equal(response.Result[0]["error"]["code"].Value <int>(), -5);
Assert.Equal(response.Result[0]["error"]["message"].Value <string>(), "Consistency check failed");
#endregion
#region ScriptPubKey + Private key + internal + Wrong private key
Console.WriteLine("Should not import a scriptPubKey with internal and with a wrong private key");
key = new Key();
multiAddresses = new List <ImportMultiAddress>
{
new ImportMultiAddress
{
ScriptPubKey = new ImportMultiAddress.ScriptPubKeyObject {
ScriptPubKey = key.ScriptPubKey.ToHex()
},
Timestamp = "now",
Keys = new string[] { new Key().GetWif(network).ToString() },
Internal = true
}
};
response = rpc.ImportMulti(multiAddresses.ToArray(), false);
Assert.False(response.Result[0]["success"].Value <bool>());
Assert.Equal(response.Result[0]["error"]["code"].Value <int>(), -5);
Assert.Equal(response.Result[0]["error"]["message"].Value <string>(), "Consistency check failed");
#endregion
#region Importing existing watch only address with new timestamp should replace saved timestamp.
//TODO
#endregion
#region restart nodes to check for proper serialization/deserialization of watch only address
//TODO
#endregion
}
}
public static NodeBuilder Create([CallerMemberName] string caller = null)
{
//var builder = NodeBuilder.Create(NodeDownloadData.Litecoin.v0_17_1, Altcoins.Litecoin.Instance.Regtest, caller);
//var builder = NodeBuilder.Create(NodeDownloadData.Viacoin.v0_15_1, Altcoins.Viacoin.Instance.Regtest, caller);
//var builder = NodeBuilder.Create(NodeDownloadData.BCash.v0_16_2, Altcoins.BCash.Instance.Regtest, caller);
//var builder = NodeBuilder.Create(NodeDownloadData.Dogecoin.v1_10_0, Altcoins.Dogecoin.Instance.Regtest, caller);
//var builder = NodeBuilder.Create(NodeDownloadData.Verge.v6_0_2, Altcoins.Verge.Instance.Regtest, caller);
//var builder = NodeBuilder.Create(NodeDownloadData.Dash.v0_13_0, Altcoins.Dash.Instance.Regtest, caller);
//var builder = NodeBuilder.Create(NodeDownloadData.Terracoin.v0_12_2, Altcoins.Terracoin.Instance.Regtest, caller);
//var builder = NodeBuilder.Create(NodeDownloadData.BGold.v0_15_0, Altcoins.BGold.Instance.Regtest, caller);
//var builder = NodeBuilder.Create(NodeDownloadData.Polis.v1_4_3, Altcoins.Polis.Instance.Regtest, caller);
//var builder = NodeBuilder.Create(NodeDownloadData.Monoeci.v0_12_2_3, Altcoins.Monoeci.Instance.Regtest, caller);
//var builder = NodeBuilder.Create(NodeDownloadData.Colossus.v1_1_1, Altcoins.Colossus.Instance.Regtest, caller);
//var builder = NodeBuilder.Create(NodeDownloadData.GoByte.v0_12_2_4, Altcoins.GoByte.Instance.Regtest, caller);
//var builder = NodeBuilder.Create(NodeDownloadData.Monacoin.v0_15_1, Altcoins.Monacoin.Regtest, caller);
//var builder = NodeBuilder.Create(NodeDownloadData.Feathercoin.v0_16_0, Altcoins.AltNetworkSets.Feathercoin.Regtest, caller);
//var builder = NodeBuilder.Create(NodeDownloadData.Ufo.v0_16_0, Altcoins.AltNetworkSets.Ufo.Regtest, caller);
//var builder = NodeBuilder.Create(NodeDownloadData.Groestlcoin.v2_19_1, Altcoins.AltNetworkSets.Groestlcoin.Regtest, caller);
//var builder = NodeBuilder.Create(NodeDownloadData.Mogwai.v0_12_2, Altcoins.AltNetworkSets.Mogwai.Regtest, caller);
//var builder = NodeBuilder.Create(NodeDownloadData.Dystem.v1_0_9_9, Altcoins.Dystem.Instance.Regtest, caller);
//var builder = NodeBuilder.Create(NodeDownloadData.Bitcoinplus.v2_7_0, Altcoins.AltNetworkSets.Bitcoinplus.Regtest, caller);
//var builder = NodeBuilder.Create(NodeDownloadData.Liquid.v3_14_1_21, Altcoins.AltNetworkSets.Liquid.Regtest, caller);
//var builder = NodeBuilder.Create(NodeDownloadData.Bitcore.v0_90_9_1, Altcoins.Bitcore.Instance.Regtest, caller);
//var builder = NodeBuilder.Create(NodeDownloadData.Gincoin.v1_1_0_0, Altcoins.Gincoin.Instance.Regtest, caller);
//var builder = NodeBuilder.Create(NodeDownloadData.Koto.v2_0_0, Altcoins.Koto.Regtest, caller);
//var builder = NodeBuilder.Create(NodeDownloadData.Chaincoin.v0_16_4 , Altcoins.AltNetworkSets.Chaincoin.Regtest, caller);
//var builder = NodeBuilder.Create(NodeDownloadData.Stratis.v3_0_0, Altcoins.AltNetworkSets.Stratis.Regtest, caller);
//var builder = NodeBuilder.Create(NodeDownloadData.ZCoin.v0_13_8_3, Altcoins.ZCoin.Instance.Regtest, caller);
//var builder = NodeBuilder.Create(NodeDownloadData.DogeCash.v5_1_1, Altcoins.DogeCash.Instance.Regtest, caller);
//var builder = NodeBuilder.Create(NodeDownloadData.Elements.v0_18_1_1, Altcoins.AltNetworkSets.Liquid.Regtest, caller);
//var builder = NodeBuilder.Create(NodeDownloadData.Argoneum.v1_4_1, Altcoins.Argoneum.Instance.Regtest, caller);
//var builder = NodeBuilder.Create(NodeDownloadData.Qtum.v0_18_3, Altcoins.Qtum.Instance.Regtest, caller);
//var builder = NodeBuilder.Create(NodeDownloadData.MonetaryUnit.v2_1_6, Altcoins.MonetaryUnit.Instance.Regtest, caller);
var builder = NodeBuilder.Create(NodeDownloadData.Blocknet.v4_3_0, Altcoins.Blocknet.Instance.Regtest, caller);
//var builder = Create(NodeDownloadData.Bitcoin.v0_19_0_1, caller);
//var builder = Create(NodeDownloadData.Bitcoin.v0_20_0, caller);
return(builder);
}
public void CanSyncWalletCore(NodeBuilder builder, CoreNode walletNode, WalletCreation creation)
{
var rpc = builder.Nodes[0].CreateRPCClient();
var notifiedTransactions = new List <WalletTransaction>();
NodesGroup connected = CreateGroup(builder, 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);
Thread.Sleep(100);
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(builder, 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 CanSyncWallet2()
{
using (var builder = NodeBuilder.Create())
{
NodesGroup aliceConnection = CreateGroup(builder, 1);
NodesGroup bobConnection = CreateGroup(builder, new[] { builder.Nodes[0] }, 1);
builder.Nodes[0].Generate(101);
var rpc = builder.Nodes[0].CreateRPCClient();
var aliceKey = new ExtKey();
Wallet alice = new Wallet(new WalletCreation()
{
Network = Network.RegTest,
RootKeys = new[] { aliceKey.Neuter() },
SignatureRequired = 1,
UseP2SH = false
}, 11);
Wallet bob = new Wallet(new WalletCreation()
{
Network = Network.RegTest,
RootKeys = new[] { new ExtKey().Neuter() },
SignatureRequired = 1,
UseP2SH = false
}, 11);
alice.Configure(aliceConnection);
alice.Connect();
bob.Configure(bobConnection);
bob.Connect();
TestUtils.Eventually(() => aliceConnection.ConnectedNodes.Count == 1);
//New address tracked
var addressAlice = alice.GetNextScriptPubKey();
builder.Nodes[0].GiveMoney(addressAlice, Money.Coins(1.0m));
TestUtils.Eventually(() => aliceConnection.ConnectedNodes.Count == 1); //Reconnect
//////
TestUtils.Eventually(() => alice.GetTransactions().Count == 1);
//Alice send tx to bob
var coins = alice.GetTransactions().GetSpendableCoins();
var keys = coins.Select(c => alice.GetKeyPath(c.ScriptPubKey))
.Select(k => aliceKey.Derive(k))
.ToArray();
var txBuilder = new TransactionBuilder();
var tx =
txBuilder
.SetTransactionPolicy(new Policy.StandardTransactionPolicy()
{
MinRelayTxFee = new FeeRate(0)
})
.AddCoins(coins)
.AddKeys(keys)
.Send(bob.GetNextScriptPubKey(), Money.Coins(0.4m))
.SetChange(alice.GetNextScriptPubKey(true))
.SendFees(Money.Coins(0.0001m))
.BuildTransaction(true);
Assert.True(txBuilder.Verify(tx));
builder.Nodes[0].Broadcast(tx);
//Alice get change
TestUtils.Eventually(() => alice.GetTransactions().Count == 2);
coins = alice.GetTransactions().GetSpendableCoins();
Assert.True(coins.Single().Amount == Money.Coins(0.5999m));
//////
//Bob get coins
TestUtils.Eventually(() => bob.GetTransactions().Count == 1);
coins = bob.GetTransactions().GetSpendableCoins();
Assert.True(coins.Single().Amount == Money.Coins(0.4m));
//////
MemoryStream bobWalletBackup = new MemoryStream();
bob.Save(bobWalletBackup);
bobWalletBackup.Position = 0;
MemoryStream bobTrakerBackup = new MemoryStream();
bob.Tracker.Save(bobTrakerBackup);
bobTrakerBackup.Position = 0;
bob.Disconnect();
//Restore bob
bob = Wallet.Load(bobWalletBackup);
bobConnection.NodeConnectionParameters.TemplateBehaviors.Remove <TrackerBehavior>();
bobConnection.NodeConnectionParameters.TemplateBehaviors.Add(new TrackerBehavior(Tracker.Load(bobTrakerBackup), alice.Chain));
/////
bob.Configure(bobConnection);
//Bob still has coins
TestUtils.Eventually(() => bob.GetTransactions().Count == 1);
coins = bob.GetTransactions().GetSpendableCoins();
Assert.True(coins.Single().Amount == Money.Coins(0.4m));
//////
bob.Connect();
TestUtils.Eventually(() => bobConnection.ConnectedNodes.Count == 1);
//New block found !
builder.Nodes[0].SelectMempoolTransactions();
builder.Nodes[0].Generate(1);
//Alice send tx to bob
coins = alice.GetTransactions().GetSpendableCoins();
keys = coins.Select(c => alice.GetKeyPath(c.ScriptPubKey))
.Select(k => aliceKey.Derive(k))
.ToArray();
txBuilder = new TransactionBuilder();
tx =
txBuilder
.SetTransactionPolicy(new Policy.StandardTransactionPolicy()
{
MinRelayTxFee = new FeeRate(0)
})
.AddCoins(coins)
.AddKeys(keys)
.Send(bob.GetNextScriptPubKey(), Money.Coins(0.1m))
.SetChange(alice.GetNextScriptPubKey(true))
.SendFees(Money.Coins(0.0001m))
.BuildTransaction(true);
Assert.True(txBuilder.Verify(tx));
builder.Nodes[0].Broadcast(tx);
//Bob still has coins
TestUtils.Eventually(() => bob.GetTransactions().Count == 2); //Bob has both, old and new tx
coins = bob.GetTransactions().GetSpendableCoins();
//////
}
}