public void Given_AWalletIsPresent_When_GetWatchOnlyWalletIsCalled_ThenthewalletIsreturned()
{
DataFolder dataFolder = CreateDataFolder(this);
WatchOnlyWallet wallet = this.CreateAndPersistAWatchOnlyWallet(dataFolder);
var walletManager = new WatchOnlyWalletManager(DateTimeProvider.Default, this.LoggerFactory.Object, this.networkTestNet, dataFolder, this.signals);
walletManager.Initialize();
// Retrieve the wallet.
WatchOnlyWallet returnedWallet = walletManager.GetWatchOnlyWallet();
Assert.NotNull(returnedWallet);
Assert.Equal(wallet.CreationTime.ToString("u"), returnedWallet.CreationTime.ToString("u"));
}
public void Given_AWatchedAddress_And_A_WatchedTransaction_CanPopulateLookup()
{
DataFolder dataFolder = CreateDataFolder(this);
WatchOnlyWallet watchOnlyWallet = this.CreateAndPersistAWatchOnlyWallet(dataFolder);
// Only need to watch a single address/transaction
Script newScript = BitcoinAddress.Create("mnSmvy2q4dFNKQF18EBsrZrS7WEy6CieEE", this.networkTestNet).ScriptPubKey;
string transactionHex = "010000000001010000000000000000000000000000000000000000000000000000000000000000ffffffff230384041200fe0eb3a959fe1af507000963676d696e6572343208000000000000000000ffffffff02155e8b09000000001976a9144bfe90c8e6c6352c034b3f57d50a9a6e77a62a0788ac0000000000000000266a24aa21a9ed0bc6e4bfe82e04a1c52e66b72b199c5124794dd8c3c368f6ab95a0ba6cde277d0120000000000000000000000000000000000000000000000000000000000000000000000000";
// Ensure transaction appears in block
Transaction transaction = this.networkTestNet.CreateTransaction(transactionHex);
Block block = this.networkTestNet.Consensus.ConsensusFactory.CreateBlock();
block.AddTransaction(transaction);
block.UpdateMerkleRoot();
var walletManager = new WatchOnlyWalletManager(DateTimeProvider.Default, this.LoggerFactory.Object, this.networkTestNet, dataFolder, this.signals);
walletManager.Initialize();
walletManager.WatchAddress("mnSmvy2q4dFNKQF18EBsrZrS7WEy6CieEE");
walletManager.StoreTransaction(new WatchTransactionData()
{
Id = transaction.GetHash(),
Hex = transactionHex
});
walletManager.ProcessBlock(block);
WatchOnlyWallet wallet = walletManager.GetWatchOnlyWallet();
// Artificially remove info from the watched address version of the transaction
WatchedAddress addressInWallet = wallet.WatchedAddresses[newScript.ToString()];
WatchTransactionData watchedTransaction = addressInWallet.Transactions.Values.First();
watchedTransaction.MerkleProof = null;
watchedTransaction.BlockHash = null;
// Now populate lookup
ConcurrentDictionary <uint256, WatchTransactionData> lookup = wallet.GetWatchedTransactions();
// Expect that the cached version of the transaction has a
// Merkle proof and block hash
WatchTransactionData lookupTransaction = lookup[transaction.GetHash()];
Assert.NotNull(lookupTransaction.MerkleProof);
Assert.NotNull(lookupTransaction.BlockHash);
}
public void Given_AWatchedAddress_When_ATransactionIsReceivedInABlock_ThenTransactionDataIsAddedToTheAddress()
{
// Arrange.
string dir = AssureEmptyDir("TestData/WatchOnlyWalletManagerTest/Given_AWatchedAddress_When_ATransactionIsReceivedInABlock_ThenTransactionDataIsAddedToTheAddress");
var dataFolder = new DataFolder(new NodeSettings {
DataDir = dir
});
// Create the wallet to watch.
var wallet = this.CreateAndPersistAWatchOnlyWallet(dataFolder);
// Create the address to watch.
Script newScript = BitcoinAddress.Create("mnSmvy2q4dFNKQF18EBsrZrS7WEy6CieEE", Network.TestNet).ScriptPubKey;
string newAddress = newScript.GetDestinationAddress(Network.TestNet).ToString();
// Create a transaction to be received.
string transactionHex = "010000000001010000000000000000000000000000000000000000000000000000000000000000ffffffff230384041200fe0eb3a959fe1af507000963676d696e6572343208000000000000000000ffffffff02155e8b09000000001976a9144bfe90c8e6c6352c034b3f57d50a9a6e77a62a0788ac0000000000000000266a24aa21a9ed0bc6e4bfe82e04a1c52e66b72b199c5124794dd8c3c368f6ab95a0ba6cde277d0120000000000000000000000000000000000000000000000000000000000000000000000000";
Transaction transaction = new Transaction(transactionHex);
var block = new Block();
block.AddTransaction(transaction);
block.UpdateMerkleRoot();
// Act.
var walletManager = new WatchOnlyWalletManager(DateTimeProvider.Default, this.LoggerFactory.Object, Network.TestNet, dataFolder);
walletManager.Initialize();
walletManager.WatchAddress("mnSmvy2q4dFNKQF18EBsrZrS7WEy6CieEE");
walletManager.ProcessBlock(block);
// Assert.
var returnedWallet = walletManager.GetWatchOnlyWallet();
Assert.NotNull(returnedWallet);
var addressInWallet = returnedWallet.WatchedAddresses[newScript.ToString()];
Assert.NotNull(addressInWallet);
Assert.False(addressInWallet.Transactions.IsEmpty);
Assert.Single(addressInWallet.Transactions);
var transactionExpected = addressInWallet.Transactions.Single().Value;
Assert.Equal(transactionHex, transactionExpected.Hex);
Assert.NotNull(transactionExpected.BlockHash);
Assert.NotNull(transactionExpected.MerkleProof);
}
public void Given_AWalletIsPresent_When_GetWatchOnlyWalletIsCalled_ThenthewalletIsreturned()
{
string dir = AssureEmptyDir("TestData/WatchOnlyWalletManagerTest/Given_AWalletIsPresent_When_GetWatchOnlyWalletIsCalled_ThenthewalletIsreturned");
var dataFolder = new DataFolder(new NodeSettings {
DataDir = dir
});
var wallet = this.CreateAndPersistAWatchOnlyWallet(dataFolder);
var walletManager = new WatchOnlyWalletManager(this.LoggerFactory.Object, Network.Main, dataFolder);
walletManager.Initialize();
// Retrieve the wallet.
var returnedWallet = walletManager.GetWatchOnlyWallet();
Assert.NotNull(returnedWallet);
Assert.Equal(wallet.CreationTime.ToString("u"), returnedWallet.CreationTime.ToString("u"));
}
public void Given_AnAddressIsPassed_When_WatchAddressIsCalled_ThenAnAddressIsAddedToTheWatchList()
{
DataFolder dataFolder = CreateDataFolder(this);
WatchOnlyWallet wallet = this.CreateAndPersistAWatchOnlyWallet(dataFolder);
var walletManager = new WatchOnlyWalletManager(DateTimeProvider.Default, this.LoggerFactory.Object, this.networkTestNet, dataFolder, this.signals);
walletManager.Initialize();
// create the wallet
Script newScript = new Key().ScriptPubKey;
string newAddress = newScript.GetDestinationAddress(this.networkTestNet).ToString();
walletManager.WatchAddress(newAddress);
WatchOnlyWallet returnedWallet = walletManager.GetWatchOnlyWallet();
Assert.NotNull(returnedWallet);
Assert.True(returnedWallet.WatchedAddresses.ContainsKey(newScript.ToString()));
}
public void Given_AnAddressIsPassed_When_WatchAddressIsCalled_ThenAnAddressIsAddedToTheWatchList()
{
string dir = AssureEmptyDir("TestData/WatchOnlyWalletManagerTest/Given_AnAddressIsPassed_When_WatchAddressIsCalled_ThenAnAddressIsAddedToTheWatchList");
var dataFolder = new DataFolder(new NodeSettings {
DataDir = dir
});
var wallet = this.CreateAndPersistAWatchOnlyWallet(dataFolder);
var walletManager = new WatchOnlyWalletManager(this.LoggerFactory.Object, Network.Main, dataFolder);
walletManager.Initialize();
// create the wallet
Script newScript = new Key().ScriptPubKey;
string newAddress = newScript.GetDestinationAddress(Network.Main).ToString();
walletManager.WatchAddress(newAddress);
var returnedWallet = walletManager.GetWatchOnlyWallet();
Assert.NotNull(returnedWallet);
Assert.True(returnedWallet.WatchedAddresses.ContainsKey(newScript.ToString()));
}