diff --git a/BitcoinRpcSharp/BitcoinRpcException.cs b/BitcoinRpcSharp/BitcoinRpcException.cs
index ac8047d..16b6181 100644
--- a/BitcoinRpcSharp/BitcoinRpcException.cs
+++ b/BitcoinRpcSharp/BitcoinRpcException.cs
@@ -28,4 +28,26 @@ protected BitcoinRpcException(System.Runtime.Serialization.SerializationInfo inf
         { 
         }
     }
+
+
+    [Serializable]
+    public class BitcoinRpcServerErrorException : BitcoinRpcException
+    {
+        public BitcoinRpcServerErrorException() { }
+        public BitcoinRpcServerErrorException(string message) : base(message) { }
+        public BitcoinRpcServerErrorException(string message, Exception inner) : base(message, inner) { }
+        protected BitcoinRpcServerErrorException(
+          System.Runtime.Serialization.SerializationInfo info,
+          System.Runtime.Serialization.StreamingContext context)
+            : base(info, context) { }
+        public JsonRpcResponse<object> JsonObject { get; set; }
+
+        public RPCErrorCode RpcErrorCode
+        {
+            get
+            {
+                return JsonObject.Error.Code;
+            }
+        }
+    }
 }
diff --git a/BitcoinRpcSharp/BitcoinRpcSharp.csproj b/BitcoinRpcSharp/BitcoinRpcSharp.csproj
index 7569355..9be1669 100644
--- a/BitcoinRpcSharp/BitcoinRpcSharp.csproj
+++ b/BitcoinRpcSharp/BitcoinRpcSharp.csproj
@@ -11,6 +11,8 @@
     <AssemblyName>BitcoinRpcSharp</AssemblyName>
     <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
+    <SolutionDir Condition="$(SolutionDir) == '' Or $(SolutionDir) == '*Undefined*'">..\..\..\src\</SolutionDir>
+    <RestorePackages>true</RestorePackages>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <PlatformTarget>AnyCPU</PlatformTarget>
@@ -35,8 +37,9 @@
     <StartupObject />
   </PropertyGroup>
   <ItemGroup>
-    <Reference Include="Newtonsoft.Json">
-      <HintPath>..\packages\Newtonsoft.Json.5.0.6\lib\net45\Newtonsoft.Json.dll</HintPath>
+    <Reference Include="Newtonsoft.Json, Version=6.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\..\..\src\packages\Newtonsoft.Json.6.0.3\lib\net45\Newtonsoft.Json.dll</HintPath>
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.Core" />
@@ -84,6 +87,13 @@
     <None Include="packages.config" />
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+  <Import Project="$(SolutionDir)\.nuget\NuGet.targets" Condition="Exists('$(SolutionDir)\.nuget\NuGet.targets')" />
+  <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
+    <PropertyGroup>
+      <ErrorText>This project references NuGet package(s) that are missing on this computer. Enable NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
+    </PropertyGroup>
+    <Error Condition="!Exists('$(SolutionDir)\.nuget\NuGet.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\.nuget\NuGet.targets'))" />
+  </Target>
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.
   <Target Name="BeforeBuild">
diff --git a/BitcoinRpcSharp/BitcoinWallet.cs b/BitcoinRpcSharp/BitcoinWallet.cs
index 08078f2..467dbd1 100644
--- a/BitcoinRpcSharp/BitcoinWallet.cs
+++ b/BitcoinRpcSharp/BitcoinWallet.cs
@@ -464,6 +464,26 @@ public List<ListTransaction> ListTransactions(string account = "", int count = 1
             return MakeRequest<List<ListTransaction>>("listtransactions", account, count, from);
         }
 
+        public List<ListTransaction> BlockChainListTransactions(string account = "", int count = 10, int from = 0)
+        {
+            var list= MakeRequest<TransactionsSinceBlock>("listtransactions", account, count, from);
+            return list.transactions.Select(p => new ListTransaction()
+            {
+                Account = p.Account,
+                Address = p.Address,
+                Amount = p.Amount,
+                BlockHash = p.BlockHash,
+                BlockIndex = p.BlockIndex,
+                BlockTime = p.BlockTime,
+                Category = p.Category,
+                Confirmations = p.Confirmations,
+                Generated = p.Generated,
+                Time = p.Time,
+                TimeReceived = p.TimeReceived,
+                TxId = p.TxId
+            }).ToList();
+        }
+
         /// <summary>
         /// Version 0.7: Returns array of unspent transaction inputs in the wallet.
         /// </summary>
diff --git a/BitcoinRpcSharp/BitcoinWalletBase.cs b/BitcoinRpcSharp/BitcoinWalletBase.cs
index a7770b2..4d6e951 100644
--- a/BitcoinRpcSharp/BitcoinWalletBase.cs
+++ b/BitcoinRpcSharp/BitcoinWalletBase.cs
@@ -2,6 +2,7 @@
 using System;
 using System.IO;
 using System.Net;
+using System.Text;
 
 namespace BitcoinRpcSharp
 {
@@ -63,6 +64,12 @@ private JsonRpcResponse<T> MakeRpcRequest<T>(JsonRpcRequest jsonRpcRequest)
             return GetRpcResponse<T>(httpWebRequest);
         }
 
+        static void SetBasicAuthHeader(WebRequest request, String userName, String userPassword)
+        {
+            string authInfo = userName + ":" + userPassword;
+            authInfo = Convert.ToBase64String(Encoding.UTF8.GetBytes(authInfo));
+            request.Headers["Authorization"] = "Basic " + authInfo;
+        }
         /// <summary>
         /// Make the actual HTTP request to the Bitcoin RPC interface.
         /// </summary>
@@ -71,12 +78,12 @@ private JsonRpcResponse<T> MakeRpcRequest<T>(JsonRpcRequest jsonRpcRequest)
         private HttpWebRequest MakeHttpRequest(JsonRpcRequest jsonRpcRequest)
         {
             var webRequest = (HttpWebRequest)WebRequest.Create(RpcUrl);
-            webRequest.Credentials = new NetworkCredential(RpcUser, RpcPassword);
-
+            //webRequest.Credentials = new NetworkCredential(RpcUser, RpcPassword);
+            SetBasicAuthHeader(webRequest, RpcUser, RpcPassword);
             // Important, otherwise the service can't deserialse your request properly
             webRequest.ContentType = "application/json-rpc";
             webRequest.Method = "POST";
-            webRequest.Timeout = 2000; // 2 seconds
+            webRequest.Timeout = 100 * 1000; // 2 seconds
 
             byte[] byteArray = jsonRpcRequest.GetBytes();
             webRequest.ContentLength = byteArray.Length;
@@ -107,9 +114,12 @@ private JsonRpcResponse<T> GetRpcResponse<T>(HttpWebRequest httpWebRequest)
         {
             string json = GetJsonResponse(httpWebRequest);
 
+            var jsonSerializerSettings = new JsonSerializerSettings();
+            jsonSerializerSettings.MissingMemberHandling = MissingMemberHandling.Ignore;
+            
             try
             {
-                return JsonConvert.DeserializeObject<JsonRpcResponse<T>>(json);
+                return JsonConvert.DeserializeObject<JsonRpcResponse<T>>(json, jsonSerializerSettings);
             }
             catch (JsonException jsonEx)
             {
@@ -154,7 +164,31 @@ private string GetJsonResponse(HttpWebRequest httpWebRequest)
                 {
                     switch (webResponse.StatusCode)
                     {
+
                         case HttpStatusCode.InternalServerError:
+                            {
+                                using (var stream = webResponse.GetResponseStream())
+                                using (var reader = new StreamReader(stream))
+                                {
+                                    string result = reader.ReadToEnd();
+                                    reader.Close();
+
+                                    if (LogJsonResultToConsole)
+                                    {
+                                        Console.WriteLine(JsonFormatter.PrettyPrint(result));
+                                    }
+                                    try
+                                    {
+                                        var obj = JsonConvert.DeserializeObject<JsonRpcResponse<object>>(result);
+                                        throw new BitcoinRpcServerErrorException(result, webEx) { JsonObject = obj };
+                                    }
+                                    catch (JsonException)
+                                    {
+                                        throw new BitcoinRpcException(result, webEx);
+                                    }
+                                    //throw new BitcoinRpcException(result,webEx);
+                                }
+                            }
                             throw new BitcoinRpcException("The RPC request was either not understood by the Bitcoin server or there was a problem executing the request.", webEx);
                     }
                 }
diff --git a/BitcoinRpcSharp/JsonRpcRequest.cs b/BitcoinRpcSharp/JsonRpcRequest.cs
index 2841bb1..552e91a 100644
--- a/BitcoinRpcSharp/JsonRpcRequest.cs
+++ b/BitcoinRpcSharp/JsonRpcRequest.cs
@@ -16,6 +16,9 @@ public class JsonRpcRequest
         [JsonProperty(PropertyName = "method", Order = 0)]
         public string Method { get; set; }
 
+        [JsonProperty(PropertyName = "jsonrpc", Order = 3)]
+        public string JsonRpc { get; set; }
+
         /// <summary>
         /// A list of parameters to pass to the method.
         /// </summary>
@@ -39,6 +42,7 @@ public JsonRpcRequest(int id, string method, params object[] parameters)
             Id = id;
             Method = method;
 
+            JsonRpc = "2.0";
             if (parameters != null)
             {
                 Parameters = parameters.ToList<object>();
diff --git a/BitcoinRpcSharp/JsonRpcResponse.cs b/BitcoinRpcSharp/JsonRpcResponse.cs
index 11e853a..128fd57 100644
--- a/BitcoinRpcSharp/JsonRpcResponse.cs
+++ b/BitcoinRpcSharp/JsonRpcResponse.cs
@@ -28,19 +28,66 @@ public class JsonRpcResponse<T>
         /// The error returned by the wallet, if any.
         /// </summary>
         [JsonProperty(PropertyName = "error", Order = 2)]
-        public string Error { get; set; }
+        public RpcError Error { get; set; }
 
+        [JsonProperty(PropertyName = "jsonrpc", Order = 2)]
+        public string JsonRpc { get; set; }
         /// <summary>
         /// Create a new JSON RPC response with the given id, error and result object.
         /// </summary>
         /// <param name="id">The id.</param>
         /// <param name="error">The error.</param>
         /// <param name="result">The result object.</param>
-        public JsonRpcResponse(int id, string error, T result)
-        {
-            Id = id;
-            Error = error;
-            Result = result;
-        }
+        //public JsonRpcResponse(int id, string error, T result)
+        //{
+        //    Id = id;
+        //    Error = error;
+        //    Result = result;
+        //}
     }
+
+    public class RpcError
+    {
+        [JsonProperty(PropertyName = "code")]
+        public RPCErrorCode Code { get; set; }
+        [JsonProperty(PropertyName = "message")]
+        public string Message { get; set; }
+    }
+
+    public enum RPCErrorCode
+    {
+        // Standard JSON-RPC 2.0 errors
+        RPC_INVALID_REQUEST = -32600,
+        RPC_METHOD_NOT_FOUND = -32601,
+        RPC_INVALID_PARAMS = -32602,
+        RPC_INTERNAL_ERROR = -32603,
+        RPC_PARSE_ERROR = -32700,
+
+        // General application defined errors
+        RPC_MISC_ERROR = -1,  // std::exception thrown in command handling
+        RPC_FORBIDDEN_BY_SAFE_MODE = -2,  // Server is in safe mode, and command is not allowed in safe mode
+        RPC_TYPE_ERROR = -3,  // Unexpected type was passed as parameter
+        RPC_INVALID_ADDRESS_OR_KEY = -5,  // Invalid address or key
+        RPC_OUT_OF_MEMORY = -7,  // Ran out of memory during operation
+        RPC_INVALID_PARAMETER = -8,  // Invalid, missing or duplicate parameter
+        RPC_DATABASE_ERROR = -20, // Database error
+        RPC_DESERIALIZATION_ERROR = -22, // Error parsing or validating structure in raw format
+
+        // P2P client errors
+        RPC_CLIENT_NOT_CONNECTED = -9,  // Bitcoin is not connected
+        RPC_CLIENT_IN_INITIAL_DOWNLOAD = -10, // Still downloading initial blocks
+        RPC_CLIENT_NODE_ALREADY_ADDED = -23, // Node is already added
+        RPC_CLIENT_NODE_NOT_ADDED = -24, // Node has not been added before
+
+        // Wallet errors
+        RPC_WALLET_ERROR = -4,  // Unspecified problem with wallet (key not found etc.)
+        RPC_WALLET_INSUFFICIENT_FUNDS = -6,  // Not enough funds in wallet or account
+        RPC_WALLET_INVALID_ACCOUNT_NAME = -11, // Invalid account name
+        RPC_WALLET_KEYPOOL_RAN_OUT = -12, // Keypool ran out, call keypoolrefill first
+        RPC_WALLET_UNLOCK_NEEDED = -13, // Enter the wallet passphrase with walletpassphrase first
+        RPC_WALLET_PASSPHRASE_INCORRECT = -14, // The wallet passphrase entered was incorrect
+        RPC_WALLET_WRONG_ENC_STATE = -15, // Command given in wrong wallet encryption state (encrypting an encrypted wallet etc.)
+        RPC_WALLET_ENCRYPTION_FAILED = -16, // Failed to encrypt the wallet
+        RPC_WALLET_ALREADY_UNLOCKED = -17, // Wallet is already unlocked
+    };
 }
diff --git a/BitcoinRpcSharp/Responses/Block.cs b/BitcoinRpcSharp/Responses/Block.cs
index 5341426..4249ac8 100644
--- a/BitcoinRpcSharp/Responses/Block.cs
+++ b/BitcoinRpcSharp/Responses/Block.cs
@@ -16,7 +16,7 @@ public class Block
         public string MerkleRoot { get; set; }
         public List<string> Tx { get; set; }
         public int Time { get; set; }
-        public int Nonce { get; set; }
+        public uint Nonce { get; set; }
         public string Bits { get; set; }
         public double Difficulty { get; set; }
         public string NextBlockHash { get; set; }
diff --git a/BitcoinRpcSharp/Responses/Transaction.cs b/BitcoinRpcSharp/Responses/Transaction.cs
index c3b2a23..7b75f03 100644
--- a/BitcoinRpcSharp/Responses/Transaction.cs
+++ b/BitcoinRpcSharp/Responses/Transaction.cs
@@ -17,5 +17,7 @@ public class Transaction
         public string Comment { get; set; }
         public string To { get; set; }
         public List<TransactionDetail> Details { get; set; }
+        public string BlockHash { get; set; }
+        public int BlockIndex { get; set; }
     }
 }
diff --git a/BitcoinRpcSharp/Responses/TransactionSinceBlock.cs b/BitcoinRpcSharp/Responses/TransactionSinceBlock.cs
index 7829de8..e8f2da0 100644
--- a/BitcoinRpcSharp/Responses/TransactionSinceBlock.cs
+++ b/BitcoinRpcSharp/Responses/TransactionSinceBlock.cs
@@ -16,5 +16,10 @@ public class TransactionSinceBlock
         public string TxId { get; set; }
         public int Time { get; set; }
         public int TimeReceived { get; set; }
+        public string BlockHash { get; set; }
+        public int BlockIndex { get; set; }
+        public int BlockTime { get; set; }
+
+        public bool Generated { get; set; }
     }
 }
diff --git a/BitcoinRpcSharp/packages.config b/BitcoinRpcSharp/packages.config
index 91e63e7..c1c5138 100644
--- a/BitcoinRpcSharp/packages.config
+++ b/BitcoinRpcSharp/packages.config
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="Newtonsoft.Json" version="5.0.6" targetFramework="net45" />
+  <package id="Newtonsoft.Json" version="6.0.3" targetFramework="net45" />
 </packages>
\ No newline at end of file