/// <summary>
/// Unmarshaller the response from the service to the response class.
/// </summary>
/// <param name="context"></param>
/// <returns></returns>
public override AmazonWebServiceResponse Unmarshall(JsonUnmarshallerContext context)
{
GetBlockResponse response = new GetBlockResponse();
context.Read();
int targetDepth = context.CurrentDepth;
while (context.ReadAtDepth(targetDepth))
{
if (context.TestExpression("Block", targetDepth))
{
var unmarshaller = ValueHolderUnmarshaller.Instance;
response.Block = unmarshaller.Unmarshall(context);
continue;
}
if (context.TestExpression("Proof", targetDepth))
{
var unmarshaller = ValueHolderUnmarshaller.Instance;
response.Proof = unmarshaller.Unmarshall(context);
continue;
}
}
return(response);
}
/// <summary>
/// Gets The Block Details For The Given 'Block' Hash
/// </summary>
/// <param name="blockHash">Hash of The Block</param>
/// <param name="showTX">Show TX Information</param>
/// <returns></returns>
public async Task <GetBlockResponse> GetBlock(string blockHash, bool showTX = true)
{
try
{
if (string.IsNullOrWhiteSpace(blockHash))
{
throw new ArgumentNullException(nameof(blockHash), "Block Hash Cannot Be NULL/Empty!");
}
GetBlockResponse response = await base.SendGet <GetBlockResponse>(
$"api/BlockStore/block?Hash={blockHash}&ShowTransactionDetails={showTX}&OutputJson=true");
Guard.Null(response, nameof(response),
$"NULL Data Returned For The api/BlockStore/block Call With Block Hash '{blockHash}'");
return(response);
}
catch (Exception ex)
{
logger.LogCritical(
$"An Error '{ex.Message}' Occured When Getting Block Information For Hash '{blockHash}'!", ex);
throw;
} //end of try-catch
} //end of public async Task<GetStakingInfoResponse> GetStakingInfo()
// retrieve blockchain, can throw if the RPC server is unreachable or RPC credentials are incorrect
static List <GetBlockResponse> GetBlocks(ICryptocoinService cryptoService)
{
List <GetBlockResponse> blocks = new List <GetBlockResponse>();
try
{
string hash = cryptoService.GetBlockHash(0);
while (!String.IsNullOrEmpty(hash))
{
GetBlockResponse block = cryptoService.GetBlock(hash);
blocks.Add(block);
hash = block.NextBlockHash;
}
}
catch (Exception e)
{
do
{
Console.Error.WriteLine("ERROR -> " + e.Message);
} while ((e = e.InnerException) != null);
Environment.Exit(1);
}
return(blocks);
}
}//end of public virtual async void OnNewTX(List<Transaction> txs)
/// <summary>
/// Fires Off a "New Block" Event
/// </summary>
/// <param name="blockNumber">Block #</param>
public virtual async void OnNewBlock(ulong blockNumber)
{
GetBlockResponse blockData = await _RestClient.GetBlock(blockNumber);
Guard.Null(blockData, nameof(blockData), $"Node '{Name}' ({Address}:{Port}) Detected A New Block @ Height '{blockNumber}' But GetBlock Returned NULL!");
this.NewBlockEvent?.Invoke(this, new NewBlockEvent(blockData.ToBlockHeader()));
} //end of public virtual void OnNewBlock(ulong blockNumber)
/// <summary>
/// Fill the following fields for a transaction block:
/// 1. Status
/// 2. PartnerAddress
/// </summary>
/// <param name="transaction"></param>
public static void FillTransactionData(string walletAddress, XDagTransaction transaction)
{
XDagExplorerClient client = new XDagExplorerClient();
GetBlockResponse tResponse = client.GetBlock(transaction.BlockAddress);
transaction.SetStatus(tResponse.State);
transaction.PartnerAddress = GetPartnerAddress(walletAddress, tResponse, transaction.Direction.ToString());
}
public GetBlockResponse GetBlock(string address)
{
string responseString = SendRequest(string.Format("api/block/{0}", address));
GetBlockResponse response = JsonConvert.DeserializeObject <GetBlockResponse>(responseString);
return(response);
}
private static string GetPartnerAddress(string walletAddress, GetBlockResponse response, string direction)
{
foreach (TransactionData data in response.PartnersList)
{
if (data.Direction.Equals(direction, StringComparison.InvariantCultureIgnoreCase) && !data.Address.Equals(walletAddress))
{
return(data.Address);
}
}
return(string.Empty);
}
public static List <XDagTransaction> GetTransactionHistory(string walletAddress)
{
if (string.IsNullOrEmpty(walletAddress))
{
return(null);
}
XDagExplorerClient client = new XDagExplorerClient();
GetBlockResponse response = client.GetBlock(walletAddress);
if (response == null || response.TransactionsList == null)
{
return(null);
}
List <XDagTransaction> transactionList = new List <XDagTransaction>();
foreach (TransactionData data in response.TransactionsList)
{
XDagTransaction transaction = new XDagTransaction();
double amountValue = 0;
if (double.TryParse(data.Amount, out amountValue))
{
transaction.Amount = amountValue;
}
transaction.BlockAddress = data.Address;
DateTime dateTime = DateTime.MinValue;
if (DateTime.TryParse(data.TimeStamp, out dateTime))
{
transaction.TimeStamp = dateTime;
}
transaction.SetDirection(data.Direction);
/*
* GetBlockResponse tResponse = client.GetBlock(transaction.BlockAddress);
* transaction.SetStatus(tResponse.State);
* transaction.PartnerAddress = GetPartnerAddress(walletAddress, tResponse, data.Direction);
*/
transaction.Remark = data.Remark;
transactionList.Add(transaction);
}
return(transactionList);
}
}//end of public static decimal ParseAPIAmount(this long amount)
/// <summary>
/// Converts the API Peer List Data Structure To A More Friendly One
/// </summary>
public static BlockHeader ToBlockHeader(this GetBlockResponse block)
{
Guard.Null(block, nameof(block));
return(new BlockHeader
{
Height = block.height,
Version = block.version,
MerkleRoot = block.merkleroot,
Nonce = block.nonce,
PreviousBlockHash = block.previousblockhash,
Time = block.time
});
}//end of public static Block ToBlock(this GetBlockResponse block)
public GetBlockResponse GetLastBlock()
{
GetBlockResponse block = null;
var id = GetBlockCount();
if (id.HasValue)
{
var hash = GetBlockHash(id.Value);
if (hash != null)
{
block = GetBlockInfo(hash);
}
}
return(block);
}
/// <summary>
/// Fires Off a "New Block" Event
/// </summary>
/// <param name="blockNumber">Block #</param>
public async void OnNewBlock(ulong blockNumber)
{
try
{
GetBlockResponse blockData = await restClient.GetBlock(blockNumber);
Guard.Null(blockData, nameof(blockData), $"Node '{Name}' ({Address}:{Port}) Detected A New Block @ Height '{blockNumber}' But GetBlock Returned NULL!");
NewBlockEvent?.Invoke(this, new NewBlockEvent(blockData.ToBlockHeader()));
}
catch (Exception ex)
{
logger.LogDebug("Failed to call OnNewBlock()", ex);
}
}
public void ParseTransaction(object block)
{
GetBlockResponse blockResponse = (GetBlockResponse)block;
foreach ((Action action, PackedTransaction packedTransaction) in GetListAction(blockResponse))
{
if (action.Data.Equals(null))
{
return;
}
if (action.Name == TRANSACTION_ACTION_TRANSFER)
{
ParseValidTransferAction(action, packedTransaction, blockResponse);
}
}
}
public IEnumerable <(Action, PackedTransaction)> GetListAction(GetBlockResponse block)
{
logger.Info(String.Format("Block number {0} produced on {1}", block.BlockNum, block.Timestamp));
foreach (TransactionReceipt transactionReceipt in block.Transactions)
{
if (transactionReceipt.Status != TRANSACTION_STATUS_EXECUTED || transactionReceipt.Trx is String)
{
continue;
}
PackedTransaction packedTransaction =
JsonHelper.DeserializeObject <PackedTransaction>(transactionReceipt.Trx.ToString());
foreach (Action action in packedTransaction.Transaction.Actions)
{
yield return(action, packedTransaction);
}
}
}
public void ParseValidTransferAction(Action action, PackedTransaction packedTransaction,
GetBlockResponse blockResponse)
{
TransferData transferData = JsonHelper.DeserializeObject <TransferData>(action.Data.ToString());
if (String.IsNullOrEmpty(transferData.Quantity))
{
return;
}
if (transferData.Symbol() == CryptoCurrency.VAKA)
{
// If receiver doesn't exist in wallet table then stop
if (!_walletBusiness.CheckExistedAndUpdateByAddress(transferData.To, transferData.Amount(),
transferData.Symbol()))
{
return;
}
// Save to table in db
_vakacoinBusiness.CreateDepositTransaction(packedTransaction.Id, (int)blockResponse.BlockNum,
transferData.Symbol(), transferData.Amount(), transferData.From, transferData.To, 0,
Status.STATUS_SUCCESS);
//create pending email
var createEmailResult = CreatePendingEmail(transferData);
if (createEmailResult.Status == Status.STATUS_SUCCESS)
{
logger.Info("Create pending email success");
}
else
{
logger.Error("Create Pending email error!!!" + createEmailResult.Message);
}
logger.Info(String.Format("{0} was received {1}", transferData.To, transferData.Quantity));
}
}
public JsonResult GetBlockInfo(String blockhashId)
{
GetBlockResponse transaction = _bitcoinService.GetBlock(blockhashId);
return(Json(transaction, JsonRequestBehavior.AllowGet));
}
static void Main(string[] args)
{
var builder = new ConfigurationBuilder()
.SetBasePath((Directory.GetCurrentDirectory()))
.AddJsonFile("appsettings.json");
Configuration = builder.Build();
connString = $"Server=tcp:localhost,1433;Initial Catalog=SAPI;User ID=sa;Password={Configuration["SyncDb"]};Connection Timeout=30;";
serverUser = Configuration["rpcuser"];
serverPass = Configuration["rpcpass"];
var CoinService = new BitcoinService(serverURL,
serverUser,
serverPass,
"",
60);
CoinService.Parameters.CoinLongName = "SmartCash";
CoinService.Parameters.CoinShortName = "SMART";
CoinService.Parameters.IsoCurrencyCode = "XSC";
CoinService.Parameters.UseTestnet = false;
//Body
HashSet <string> tx = new HashSet <string>();
Sync();
Console.Write("Done!");
void Sync()
{
#region SyncBlocks
//Body
string startBlockHash = string.Empty;
startBlockHash = GetStartBlockHash();
if (args.Count() == 1)
{
long blkNumber = Convert.ToInt64(args[0]);
if (blkNumber != 999)
{
startBlockHash = CoinService.GetBlockHash(blkNumber);
}
else
{
blkNumber = CoinService.GetBlockCount() - 30;
startBlockHash = CoinService.GetBlockHash(blkNumber);
}
}
else if (args.Count() == 2)
{
long blkNumber = Convert.ToInt64(args[0]);
rescan = Convert.ToBoolean(args[1]);
if (blkNumber != 999)
{
startBlockHash = CoinService.GetBlockHash(blkNumber);
}
else
{
blkNumber = CoinService.GetBlockCount() - 30;
startBlockHash = CoinService.GetBlockHash(blkNumber);
}
}
int topBlock = Convert.ToInt32(CoinService.GetBlockCount());
GetBlockResponse curBlock = new GetBlockResponse();
if (startBlockHash == null || startBlockHash == "") // Start from scratch
{
startBlockHash = "00000009c4e61bee0e8d6236f847bb1dd23f4c61ca5240b74852184c9bf98c30"; // Block 1
curBlock = GetBlock(startBlockHash);
InsertBlock(curBlock);
foreach (string txid in curBlock.Tx)
{
GetRawTransactionResponse nextTransaction = GetTransaction(txid);
InsertTransaction(nextTransaction);
var countInput = 0;
// Input
foreach (Vin transactionInput in nextTransaction.Vin)
{
InsertTransactionInput(transactionInput, txid, countInput);
countInput++;
}
// Output
foreach (var transactionOutput in nextTransaction.Vout)
{
if (transactionOutput.ScriptPubKey.Addresses != null)
{
if (transactionOutput.ScriptPubKey.Addresses.Count > 1)
{
Debug.WriteLine("2> Address: " + txid);
}
InsertTransactionOutput(transactionOutput, txid);
}
else
{
Debug.WriteLine("No Address: " + txid);
}
}
tx.Add(txid);
}
}
else
{
curBlock = GetBlock(startBlockHash);
}
//Fix Orphan Blocks
if (curBlock.Confirmations == -1)
{
DeleteOrphanBlock(curBlock.Hash);
startBlockHash = GetStartBlockHash();
curBlock = GetBlock(startBlockHash);
}
while (curBlock.NextBlockHash != null)
{
// Block
curBlock = GetBlock(curBlock.NextBlockHash);
ProcessBlock(curBlock, topBlock);
}
FindMissingBlocks();
#endregion
Console.WriteLine("Done");
}
void ProcessBlock(GetBlockResponse curBlock, int topBlock)
{
Console.Write("\r Processing Block {0} of {1}", curBlock.Height.ToString(), topBlock.ToString());
InsertBlock(curBlock);
// Transaction
foreach (string txid in curBlock.Tx)
{
try
{
GetRawTransactionResponse nextTransaction = GetTransaction(txid);
if (!tx.Contains(txid)) //Exclude transactions linked to multiple blocks (Zerocoin Mint/Smartcash Renew)
{
InsertTransaction(nextTransaction);
var countInput = 0;
// Input
foreach (Vin transactionInput in nextTransaction.Vin)
{
InsertTransactionInput(transactionInput, txid, countInput);
countInput++;
}
// Output
foreach (Vout transactionOutput in nextTransaction.Vout)
{
if (transactionOutput.ScriptPubKey.Addresses != null)
{
if (transactionOutput.ScriptPubKey.Addresses.Count > 1)
{
Debug.WriteLine("2> Address: " + txid);
}
InsertTransactionOutput(transactionOutput, txid);
}
else
{
Debug.WriteLine("No Address: " + txid);
}
}
tx.Add(txid);
}
else
{
UpdateTransaction(nextTransaction);
}
}
catch
{
}
}
//Console.WriteLine(curBlock.height);
}
void FindMissingBlocks()
{
string selectString = @"
WITH Missing (missnum, maxid)
AS
(
SELECT (select min(Height) missnum from [Block]) , (select max(Height) from [Block])
UNION ALL
SELECT missnum + 1, maxid FROM Missing
WHERE missnum < maxid
)
SELECT missnum
FROM Missing
LEFT OUTER JOIN [Block] tt on tt.Height = Missing.missnum
WHERE tt.Height is NULL
OPTION (MAXRECURSION 0);";
List <int> missing = new List <int>();
using (SqlConnection conn = new SqlConnection(connString))
{
using (SqlCommand comm = new SqlCommand(selectString, conn))
{
try
{
conn.Open();
using (SqlDataReader dr = comm.ExecuteReader())
{
while (dr.Read())
{
missing.Add(Convert.ToInt32(dr["missnum"]));
}
}
}
catch (Exception ex)
{
Console.WriteLine("SQL Error" + ex.Message);
throw;
}
}
}
foreach (var item in missing)
{
var hash = CoinService.GetBlockHash(item);
var block = GetBlock(hash);
ProcessBlock(block, item);
}
}
string GetStartBlockHash()
{
string startBlockHash = "";
if (rescan)
{
return(startBlockHash);
}
string selectString = "SELECT TOP 1 [Hash] FROM [Block] ORDER BY [Height] DESC";
using (SqlConnection conn = new SqlConnection(connString))
{
using (SqlCommand comm = new SqlCommand(selectString, conn))
{
try
{
conn.Open();
startBlockHash = (string)comm.ExecuteScalar();
}
catch (Exception ex)
{
Console.WriteLine("SQL Error" + ex.Message + " : " + "GetStartBlockHash");
throw;
}
}
}
return(startBlockHash);
}
BitcoinLib.Responses.GetBlockResponse GetBlock(string blockHash)
{
return(CoinService.GetBlock(blockHash, true));
}
bool InsertBlock(GetBlockResponse block)
{
string cmdString = "INSERT INTO [Block] ([Hash],[Height],[Confirmation],[Size],[Difficulty],[Version],[Time]) VALUES (@Hash, @Height, @Confirmation, @Size, @Difficulty, @Version, @Time)";
using (SqlConnection conn = new SqlConnection(connString))
{
using (SqlCommand comm = new SqlCommand())
{
comm.Connection = conn;
comm.CommandText = cmdString;
comm.Parameters.AddWithValue("@Hash", block.Hash);
comm.Parameters.AddWithValue("@Height", block.Height);
comm.Parameters.AddWithValue("@Confirmation", block.Confirmations);
comm.Parameters.AddWithValue("@Size", block.Size);
comm.Parameters.AddWithValue("@Difficulty", block.Difficulty);
comm.Parameters.AddWithValue("@Version", block.Version);
comm.Parameters.AddWithValue("@Time", UnixTimeStampToDateTime(block.Time));
try
{
conn.Open();
comm.ExecuteNonQuery();
lastBlock = block.Height;
}
catch (Exception ex)
{
if (!rescan)
{
Console.WriteLine("SQL Error" + ex.Message + " : " + JsonConvert.SerializeObject(block));
}
//throw;
}
}
}
return(true);
}
GetRawTransactionResponse GetTransaction(string txid)
{
var raw = CoinService.GetRawTransaction(txid, 1);
return(raw);
}
bool InsertTransaction(GetRawTransactionResponse transaction)
{
if (!tx.Contains(transaction.TxId)) //Exclude transactions linked to multiple blocks (Zerocoin Mint/Smartcash Renew)
{
string cmdString = "EXEC Transaction_Create @Txid, @BlockHash, @Version, @Time, @IsInstantPay, @IsWebWallet";
using (SqlConnection conn = new SqlConnection(connString))
{
using (SqlCommand comm = new SqlCommand())
{
comm.Connection = conn;
comm.CommandText = cmdString;
comm.Parameters.AddWithValue("@Txid", transaction.TxId);
comm.Parameters.AddWithValue("@BlockHash", transaction.BlockHash);
comm.Parameters.AddWithValue("@Version", transaction.Version);
comm.Parameters.AddWithValue("@Time", UnixTimeStampToDateTime(transaction.Time));
comm.Parameters.AddWithValue("@IsInstantPay", (transaction.LockTime > 0));
comm.Parameters.AddWithValue("@IsWebWallet", false);
try
{
conn.Open();
comm.ExecuteNonQuery();
tx.Add(transaction.TxId);
}
catch (Exception ex)
{
if (!rescan)
{
Console.WriteLine("SQL Error" + ex.Message + " : " + JsonConvert.SerializeObject(transaction));
}
throw;
}
}
}
}
return(true);
}
bool UpdateTransaction(GetRawTransactionResponse transaction)
{
string cmdString = "EXEC Transaction_Create @Txid, @BlockHash, @Version, @Time, @IsInstantPay, @IsWebWallet";
using (SqlConnection conn = new SqlConnection(connString))
{
using (SqlCommand comm = new SqlCommand())
{
comm.Connection = conn;
comm.CommandText = cmdString;
comm.Parameters.AddWithValue("@Txid", transaction.TxId);
comm.Parameters.AddWithValue("@BlockHash", transaction.BlockHash);
comm.Parameters.AddWithValue("@Version", transaction.Version);
comm.Parameters.AddWithValue("@Time", UnixTimeStampToDateTime(transaction.Time));
comm.Parameters.AddWithValue("@IsInstantPay", (transaction.LockTime > 0));
comm.Parameters.AddWithValue("@IsWebWallet", false);
try
{
conn.Open();
comm.ExecuteNonQuery();
}
catch (Exception ex)
{
Console.WriteLine("SQL Error" + ex.Message + " : " + JsonConvert.SerializeObject(transaction));
throw;
}
}
}
return(true);
}
bool InsertTransactionInput(Vin transactionInput, string txid, int index)
{
string coinbase = transactionInput.CoinBase;
string txidOut = transactionInput.TxId;
long indexOut = Convert.ToInt32(transactionInput.Vout);
string sAddress = "";
decimal sValue = 0;
if (coinbase != null)
{
txidOut = "0000000000000000000000000000000000000000000000000000000000000000";
sAddress = "0000000000000000000000000000000000";
}
else if (txidOut == "0000000000000000000000000000000000000000000000000000000000000000")
{
indexOut = 0;
sAddress = "0000000000000000000000000000000001";
}
else
{
string selectString = "SELECT [Address], [Value] FROM [TransactionOutput] WHERE [Txid] = '" + txidOut + "' AND [Index] = " + indexOut;
using (SqlConnection conn = new SqlConnection(connString))
{
using (SqlCommand comm = new SqlCommand(selectString, conn))
{
try
{
conn.Open();
using (SqlDataReader dr = comm.ExecuteReader())
{
while (dr.Read())
{
sAddress = dr["Address"].ToString();
sValue = decimal.Parse(dr["Value"].ToString());
}
}
}
catch (Exception ex)
{
Console.WriteLine("SQL Error" + ex.Message + " : " + JsonConvert.SerializeObject(transactionInput) + " ; " + txid + " ; " + index.ToString());
throw;
}
}
}
}
string cmdString = "INSERT INTO [TransactionInput] ([TxidIn],[IndexIn],[TxidOut],[IndexOut],[Address],[Value]) VALUES (@TxidIn, @IndexIn, @TxidOut, @IndexOut, @Address, @Value)";
using (SqlConnection conn = new SqlConnection(connString))
{
using (SqlCommand comm = new SqlCommand())
{
comm.Connection = conn;
comm.CommandText = cmdString;
comm.Parameters.AddWithValue("@TxidIn", txid);
comm.Parameters.AddWithValue("@IndexIn", index);
comm.Parameters.AddWithValue("@TxidOut", txidOut);
comm.Parameters.AddWithValue("@IndexOut", indexOut);
comm.Parameters.AddWithValue("@Address", sAddress);
comm.Parameters.AddWithValue("@Value", sValue);
try
{
conn.Open();
comm.ExecuteNonQuery();
}
catch (Exception ex)
{
if (!rescan)
{
Console.WriteLine("SQL Error" + ex.Message + " : " + JsonConvert.SerializeObject(transactionInput) + " ; " + txid + " ; " + index.ToString());
}
}
}
}
return(true);
}
bool InsertTransactionOutput(Vout transactionOutput, string txid)
{
string cmdString = "INSERT INTO [TransactionOutput] ([Txid],[Index],[Address],[Value]) VALUES (@Txid, @Index, @Address, @Value)";
using (SqlConnection conn = new SqlConnection(connString))
{
using (SqlCommand comm = new SqlCommand())
{
comm.Connection = conn;
comm.CommandText = cmdString;
comm.Parameters.AddWithValue("@Txid", txid);
comm.Parameters.AddWithValue("@Index", transactionOutput.N);
comm.Parameters.AddWithValue("@Address", transactionOutput.ScriptPubKey.Addresses[0]);
comm.Parameters.AddWithValue("@Value", transactionOutput.Value);
try
{
conn.Open();
comm.ExecuteNonQuery();
}
catch (Exception ex)
{
if (!rescan)
{
Console.WriteLine("SQL Error" + ex.Message + " : " + JsonConvert.SerializeObject(transactionOutput) + " ; " + txid);
}
}
}
}
return(true);
}
bool DeleteOrphanBlock(string blockHash)
{
using (SqlConnection conn = new SqlConnection(connString))
{
try
{
conn.Open();
using (SqlCommand comm = new SqlCommand("SELECT [Txid] FROM [Transaction] WHERE [BlockHash] = '" + blockHash + "'", conn))
{
HashSet <string> hTxid = new HashSet <string>();
using (SqlDataReader dr = comm.ExecuteReader())
{
while (dr.Read())
{
hTxid.Add(dr["Txid"].ToString());
}
}
foreach (string txid in hTxid)
{
using (SqlCommand commI = new SqlCommand())
{
commI.Connection = conn;
commI.CommandText = "DELETE FROM [TransactionInput] WHERE [TxidIn] = '" + txid + "'";
commI.ExecuteNonQuery();
}
using (SqlCommand commO = new SqlCommand())
{
commO.Connection = conn;
commO.CommandText = "DELETE FROM [TransactionOutput] WHERE [Txid] = '" + txid + "'";
commO.ExecuteNonQuery();
}
}
}
using (SqlCommand commT = new SqlCommand())
{
commT.Connection = conn;
commT.CommandText = "DELETE FROM [Transaction] WHERE [BlockHash] = '" + blockHash + "'";
commT.ExecuteNonQuery();
}
using (SqlCommand commB = new SqlCommand())
{
commB.Connection = conn;
commB.CommandText = "DELETE FROM [Block] WHERE [Hash] = '" + blockHash + "'";
commB.ExecuteNonQuery();
}
}
catch (Exception ex)
{
if (!rescan)
{
Console.WriteLine("SQL Error" + ex.Message + " : " + "DeleteOrphanBlock" + " : " + blockHash);
}
throw;
}
}
return(true);
}
//
// Helper Functions
//
DateTime UnixTimeStampToDateTime(double unixTimeStamp)
{
// Unix timestamp is seconds past epoch
System.DateTime dtDateTime = new DateTime(1970, 1, 1, 0, 0, 0, 0, System.DateTimeKind.Utc);
dtDateTime = dtDateTime.AddSeconds(unixTimeStamp);
return(dtDateTime);
}
}
static public void GetBlock(QBitNinja.Client.Models.BlockFeature blockFeature, NBitcoin.Network network, GetBlockResponse response, bool headerOnly = false, bool extended = false)
{
ObservableWWW.Get(URL(network, "blocks/" + EscapeUrlPart(blockFeature.ToString()) + CreateParameters("headerOnly", headerOnly, "extended", extended))).
Subscribe(x => response(JsonUtility.FromJson <Models.GetBlockResponse>(x).Result(), network),
ex => Debug.Log("error : " + ex.Message));
}
