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);
}
