diff --git a/src/App.h b/src/App.h
index 9ec8edcc5..3a1777979 100644
--- a/src/App.h
+++ b/src/App.h
@@ -33,13 +33,13 @@
 
 class Console;
 class Httpd;
-class Network;
 
 
 namespace xmrig {
 
 
 class Controller;
+class Network;
 class Process;
 class Signals;
 
@@ -62,9 +62,9 @@ private:
   void release();
 
   Console *m_console;
+  Controller *m_controller;
   Httpd *m_httpd;
   Signals *m_signals;
-  xmrig::Controller *m_controller;
 };
 
 
diff --git a/src/api/Api.cpp b/src/api/Api.cpp
index 3fff45b52..2abdf4be0 100644
--- a/src/api/Api.cpp
+++ b/src/api/Api.cpp
@@ -5,7 +5,8 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -62,7 +63,7 @@ void Api::exec(const xmrig::HttpRequest &req, xmrig::HttpReply &reply)
 }
 
 
-void Api::tick(const NetworkState &network)
+void Api::tick(const xmrig::NetworkState &network)
 {
     if (!m_router) {
         return;
diff --git a/src/api/Api.h b/src/api/Api.h
index 316bb0fa2..caee887a6 100644
--- a/src/api/Api.h
+++ b/src/api/Api.h
@@ -5,7 +5,8 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -21,8 +22,8 @@
  *   along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef __API_H__
-#define __API_H__
+#ifndef XMRIG_API_H
+#define XMRIG_API_H
 
 
 #include <uv.h>
@@ -30,13 +31,13 @@
 
 class ApiRouter;
 class Hashrate;
-class NetworkState;
 
 
 namespace xmrig {
     class Controller;
     class HttpReply;
     class HttpRequest;
+    class NetworkState;
 }
 
 
@@ -47,10 +48,10 @@ public:
     static void release();
 
     static void exec(const xmrig::HttpRequest &req, xmrig::HttpReply &reply);
-    static void tick(const NetworkState &results);
+    static void tick(const xmrig::NetworkState &results);
 
 private:
     static ApiRouter *m_router;
 };
 
-#endif /* __API_H__ */
+#endif /* XMRIG_API_H */
diff --git a/src/api/ApiRouter.cpp b/src/api/ApiRouter.cpp
index dd7accf69..69fa15949 100644
--- a/src/api/ApiRouter.cpp
+++ b/src/api/ApiRouter.cpp
@@ -5,7 +5,8 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -119,7 +120,7 @@ void ApiRouter::exec(const xmrig::HttpRequest &req, xmrig::HttpReply &reply)
 }
 
 
-void ApiRouter::tick(const NetworkState &network)
+void ApiRouter::tick(const xmrig::NetworkState &network)
 {
     m_network = network;
 }
@@ -133,7 +134,7 @@ void ApiRouter::onConfigChanged(xmrig::Config *config, xmrig::Config *previousCo
 
 void ApiRouter::finalize(xmrig::HttpReply &reply, rapidjson::Document &doc) const
 {
-    rapidjson::StringBuffer buffer(0, 4096);
+    rapidjson::StringBuffer buffer(nullptr, 4096);
     rapidjson::PrettyWriter<rapidjson::StringBuffer> writer(buffer);
     writer.SetMaxDecimalPlaces(10);
     doc.Accept(writer);
@@ -173,7 +174,7 @@ void ApiRouter::genId(const char *id)
             memcpy(input + sizeof(uint16_t) + addrSize, APP_KIND, strlen(APP_KIND));
 
             xmrig::keccak(input, inSize, hash);
-            Job::toHex(hash, 8, m_id);
+            xmrig::Job::toHex(hash, 8, m_id);
 
             delete [] input;
             break;
diff --git a/src/api/ApiRouter.h b/src/api/ApiRouter.h
index b781d5a28..a92173ce4 100644
--- a/src/api/ApiRouter.h
+++ b/src/api/ApiRouter.h
@@ -5,7 +5,8 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -21,8 +22,8 @@
  *   along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef __APIROUTER_H__
-#define __APIROUTER_H__
+#ifndef XMRIG_APIROUTER_H
+#define XMRIG_APIROUTER_H
 
 
 #include "api/NetworkState.h"
@@ -44,12 +45,12 @@ class ApiRouter : public xmrig::IControllerListener
 {
 public:
     ApiRouter(xmrig::Controller *controller);
-    ~ApiRouter();
+    ~ApiRouter() override;
 
     void get(const xmrig::HttpRequest &req, xmrig::HttpReply &reply) const;
     void exec(const xmrig::HttpRequest &req, xmrig::HttpReply &reply);
 
-    void tick(const NetworkState &results);
+    void tick(const xmrig::NetworkState &results);
 
 protected:
     void onConfigChanged(xmrig::Config *config, xmrig::Config *previousConfig) override;
@@ -68,8 +69,8 @@ private:
 
     char m_id[32];
     char m_workerId[128];
-    NetworkState m_network;
+    xmrig::NetworkState m_network;
     xmrig::Controller *m_controller;
 };
 
-#endif /* __APIROUTER_H__ */
+#endif /* XMRIG_APIROUTER_H */
diff --git a/src/api/NetworkState.cpp b/src/api/NetworkState.cpp
index 0ab800935..0d60cbd2e 100644
--- a/src/api/NetworkState.cpp
+++ b/src/api/NetworkState.cpp
@@ -32,7 +32,7 @@
 #include "common/net/SubmitResult.h"
 
 
-NetworkState::NetworkState() :
+xmrig::NetworkState::NetworkState() :
     diff(0),
     accepted(0),
     failures(0),
@@ -44,13 +44,13 @@ NetworkState::NetworkState() :
 }
 
 
-int NetworkState::connectionTime() const
+int xmrig::NetworkState::connectionTime() const
 {
     return m_active ? (int)((uv_now(uv_default_loop()) - m_connectionTime) / 1000) : 0;
 }
 
 
-uint32_t NetworkState::avgTime() const
+uint32_t xmrig::NetworkState::avgTime() const
 {
     if (m_latency.empty()) {
         return 0;
@@ -60,7 +60,7 @@ uint32_t NetworkState::avgTime() const
 }
 
 
-uint32_t NetworkState::latency() const
+uint32_t xmrig::NetworkState::latency() const
 {
     const size_t calls = m_latency.size();
     if (calls == 0) {
@@ -74,7 +74,7 @@ uint32_t NetworkState::latency() const
 }
 
 
-void NetworkState::add(const SubmitResult &result, const char *error)
+void xmrig::NetworkState::add(const SubmitResult &result, const char *error)
 {
     if (error) {
         rejected++;
@@ -94,7 +94,7 @@ void NetworkState::add(const SubmitResult &result, const char *error)
 }
 
 
-void NetworkState::setPool(const char *host, int port, const char *ip)
+void xmrig::NetworkState::setPool(const char *host, int port, const char *ip)
 {
     snprintf(pool, sizeof(pool) - 1, "%s:%d", host, port);
 
@@ -103,7 +103,7 @@ void NetworkState::setPool(const char *host, int port, const char *ip)
 }
 
 
-void NetworkState::stop()
+void xmrig::NetworkState::stop()
 {
     m_active = false;
     diff     = 0;
diff --git a/src/api/NetworkState.h b/src/api/NetworkState.h
index d09980741..c45761fb2 100644
--- a/src/api/NetworkState.h
+++ b/src/api/NetworkState.h
@@ -4,8 +4,9 @@
  * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
- * Copyright 2016-2017 XMRig       <support@xmrig.com>
- *
+ * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -21,14 +22,17 @@
  *   along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef __NETWORKSTATE_H__
-#define __NETWORKSTATE_H__
+#ifndef XMRIG_NETWORKSTATE_H
+#define XMRIG_NETWORKSTATE_H
 
 
 #include <array>
 #include <vector>
 
 
+namespace xmrig {
+
+
 class SubmitResult;
 
 
@@ -58,4 +62,8 @@ private:
     uint64_t m_connectionTime;
 };
 
-#endif /* __NETWORKSTATE_H__ */
+
+} /* namespace xmrig */
+
+
+#endif /* XMRIG_NETWORKSTATE_H */
diff --git a/src/base/net/Pool.cpp b/src/base/net/Pool.cpp
index c53377e8a..b81593b40 100644
--- a/src/base/net/Pool.cpp
+++ b/src/base/net/Pool.cpp
@@ -44,7 +44,7 @@
 #endif
 
 
-Pool::Pool() :
+xmrig::Pool::Pool() :
     m_nicehash(false),
     m_tls(false),
     m_keepAlive(0),
@@ -64,7 +64,7 @@ Pool::Pool() :
  *
  * @param url
  */
-Pool::Pool(const char *url) :
+xmrig::Pool::Pool(const char *url) :
     m_nicehash(false),
     m_tls(false),
     m_keepAlive(0),
@@ -74,14 +74,54 @@ Pool::Pool(const char *url) :
 }
 
 
-Pool::Pool(const char *host, uint16_t port, const char *user, const char *password, int keepAlive, bool nicehash, bool tls) :
+xmrig::Pool::Pool(const rapidjson::Value &object) :
+    m_nicehash(false),
+    m_tls(false),
+    m_keepAlive(0),
+    m_port(kDefaultPort)
+{
+    if (!parse(object["url"].GetString())) {
+        return;
+    }
+
+    setUser(object["user"].GetString());
+    setPassword(object["pass"].GetString());
+    setRigId(object["rig-id"].GetString());
+    setNicehash(object["nicehash"].GetBool());
+
+    const rapidjson::Value &keepalive = object["keepalive"];
+    if (keepalive.IsInt()) {
+        setKeepAlive(keepalive.GetInt());
+    }
+    else if (keepalive.IsBool()) {
+        setKeepAlive(keepalive.IsTrue() ? kKeepAliveTimeout : 0);
+    }
+
+    const rapidjson::Value &variant = object["variant"];
+    if (variant.IsString()) {
+        algorithm().parseVariant(variant.GetString());
+    }
+    else if (variant.IsInt()) {
+        algorithm().parseVariant(variant.GetInt());
+    }
+
+    const rapidjson::Value &tls = object["tls"];
+    if (tls.IsBool()) {
+        m_tls = tls.IsTrue();
+    }
+
+    m_fingerprint = object["tls-fingerprint"].GetString();
+}
+
+
+xmrig::Pool::Pool(const char *host, uint16_t port, const char *user, const char *password, int keepAlive, bool nicehash, bool tls) :
     m_nicehash(nicehash),
     m_tls(tls),
     m_keepAlive(keepAlive),
-    m_port(port),
     m_host(host),
     m_password(password),
-    m_user(user)
+    m_user(user),
+    m_port(port)
 {
     const size_t size = m_host.size() + 8;
     assert(size > 8);
@@ -93,7 +133,7 @@ Pool::Pool(const char *host, uint16_t port, const char *user, const char *passwo
 }
 
 
-bool Pool::isCompatible(const xmrig::Algorithm &algorithm) const
+bool xmrig::Pool::isCompatible(const Algorithm &algorithm) const
 {
     if (m_algorithms.empty()) {
         return true;
@@ -115,7 +155,7 @@ bool Pool::isCompatible(const xmrig::Algorithm &algorithm) const
 }
 
 
-bool Pool::isEqual(const Pool &other) const
+bool xmrig::Pool::isEqual(const Pool &other) const
 {
     return (m_nicehash       == other.m_nicehash
             && m_tls         == other.m_tls
@@ -131,7 +171,7 @@ bool Pool::isEqual(const Pool &other) const
 }
 
 
-bool Pool::parse(const char *url)
+bool xmrig::Pool::parse(const char *url)
 {
     assert(url != nullptr);
 
@@ -178,7 +218,7 @@ bool Pool::parse(const char *url)
 }
 
 
-bool Pool::setUserpass(const char *userpass)
+bool xmrig::Pool::setUserpass(const char *userpass)
 {
     const char *p = strchr(userpass, ':');
     if (!p) {
@@ -195,7 +235,7 @@ bool Pool::setUserpass(const char *userpass)
 }
 
 
-rapidjson::Value Pool::toJSON(rapidjson::Document &doc) const
+rapidjson::Value xmrig::Pool::toJSON(rapidjson::Document &doc) const
 {
     using namespace rapidjson;
 
@@ -220,13 +260,13 @@ rapidjson::Value Pool::toJSON(rapidjson::Document &doc) const
     }
 
     switch (m_algorithm.variant()) {
-    case xmrig::VARIANT_AUTO:
-    case xmrig::VARIANT_0:
-    case xmrig::VARIANT_1:
+    case VARIANT_AUTO:
+    case VARIANT_0:
+    case VARIANT_1:
         obj.AddMember("variant", m_algorithm.variant(), allocator);
         break;
 
-    case xmrig::VARIANT_2:
+    case VARIANT_2:
         obj.AddMember("variant", 2, allocator);
         break;
 
@@ -242,7 +282,7 @@ rapidjson::Value Pool::toJSON(rapidjson::Document &doc) const
 }
 
 
-void Pool::adjust(const xmrig::Algorithm &algorithm)
+void xmrig::Pool::adjust(const Algorithm &algorithm)
 {
     if (!isValid()) {
         return;
@@ -257,7 +297,7 @@ void Pool::adjust(const xmrig::Algorithm &algorithm)
 }
 
 
-void Pool::setAlgo(const xmrig::Algorithm &algorithm)
+void xmrig::Pool::setAlgo(const xmrig::Algorithm &algorithm)
 {
     m_algorithm = algorithm;
 
@@ -266,7 +306,7 @@ void Pool::setAlgo(const xmrig::Algorithm &algorithm)
 
 
 #ifdef APP_DEBUG
-void Pool::print() const
+void xmrig::Pool::print() const
 {
     LOG_NOTICE("url:       %s", m_url.data());
     LOG_DEBUG ("host:      %s", m_host.data());
@@ -281,7 +321,7 @@ void Pool::print() const
 #endif
 
 
-bool Pool::parseIPv6(const char *addr)
+bool xmrig::Pool::parseIPv6(const char *addr)
 {
     const char *end = strchr(addr, ']');
     if (!end) {
@@ -304,7 +344,7 @@ bool Pool::parseIPv6(const char *addr)
 }
 
 
-void Pool::addVariant(xmrig::Variant variant)
+void xmrig::Pool::addVariant(xmrig::Variant variant)
 {
     const xmrig::Algorithm algorithm(m_algorithm.algo(), variant);
     if (!algorithm.isValid() || m_algorithm == algorithm) {
@@ -315,7 +355,7 @@ void Pool::addVariant(xmrig::Variant variant)
 }
 
 
-void Pool::adjustVariant(const xmrig::Variant variantHint)
+void xmrig::Pool::adjustVariant(const xmrig::Variant variantHint)
 {
 #   ifndef XMRIG_PROXY_PROJECT
     using namespace xmrig;
@@ -401,7 +441,7 @@ void Pool::adjustVariant(const xmrig::Variant variantHint)
 }
 
 
-void Pool::rebuild()
+void xmrig::Pool::rebuild()
 {
     m_algorithms.clear();
 
@@ -412,18 +452,18 @@ void Pool::rebuild()
     m_algorithms.push_back(m_algorithm);
 
 #   ifndef XMRIG_PROXY_PROJECT
-    addVariant(xmrig::VARIANT_WOW);
-    addVariant(xmrig::VARIANT_2);
-    addVariant(xmrig::VARIANT_1);
-    addVariant(xmrig::VARIANT_0);
-    addVariant(xmrig::VARIANT_HALF);
-    addVariant(xmrig::VARIANT_XTL);
-    addVariant(xmrig::VARIANT_TUBE);
-    addVariant(xmrig::VARIANT_MSR);
-    addVariant(xmrig::VARIANT_XHV);
-    addVariant(xmrig::VARIANT_XAO);
-    addVariant(xmrig::VARIANT_RTO);
-    addVariant(xmrig::VARIANT_GPU);
-    addVariant(xmrig::VARIANT_AUTO);
+    addVariant(VARIANT_WOW);
+    addVariant(VARIANT_2);
+    addVariant(VARIANT_1);
+    addVariant(VARIANT_0);
+    addVariant(VARIANT_HALF);
+    addVariant(VARIANT_XTL);
+    addVariant(VARIANT_TUBE);
+    addVariant(VARIANT_MSR);
+    addVariant(VARIANT_XHV);
+    addVariant(VARIANT_XAO);
+    addVariant(VARIANT_RTO);
+    addVariant(VARIANT_GPU);
+    addVariant(VARIANT_AUTO);
 #   endif
 }
diff --git a/src/base/net/Pool.h b/src/base/net/Pool.h
index 59bc9eb89..06ccf2bc9 100644
--- a/src/base/net/Pool.h
+++ b/src/base/net/Pool.h
@@ -5,7 +5,7 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2018      SChernykh   <https://github.com/SChernykh>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
  * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
@@ -29,11 +29,14 @@
 #include <vector>
 
 
+#include "base/tools/String.h"
 #include "common/crypto/Algorithm.h"
-#include "common/utils/c_str.h"
 #include "rapidjson/fwd.h"
 
 
+namespace xmrig {
+
+
 class Pool
 {
 public:
@@ -44,6 +47,7 @@ public:
 
     Pool();
     Pool(const char *url);
+    Pool(const rapidjson::Value &object);
     Pool(const char *host,
          uint16_t port,
          const char *user       = nullptr,
@@ -62,8 +66,8 @@ public:
     inline const char *rigId() const                    { return m_rigId.data(); }
     inline const char *url() const                      { return m_url.data(); }
     inline const char *user() const                     { return !m_user.isNull() ? m_user.data() : kDefaultUser; }
-    inline const xmrig::Algorithm &algorithm() const    { return m_algorithm; }
-    inline const xmrig::Algorithms &algorithms() const  { return m_algorithms; }
+    inline const Algorithm &algorithm() const           { return m_algorithm; }
+    inline const Algorithms &algorithms() const         { return m_algorithms; }
     inline int keepAlive() const                        { return m_keepAlive; }
     inline uint16_t port() const                        { return m_port; }
     inline void setFingerprint(const char *fingerprint) { m_fingerprint = fingerprint; }
@@ -73,18 +77,18 @@ public:
     inline void setRigId(const char *rigId)             { m_rigId = rigId; }
     inline void setTLS(bool tls)                        { m_tls = tls; }
     inline void setUser(const char *user)               { m_user = user; }
-    inline xmrig::Algorithm &algorithm()                { return m_algorithm; }
+    inline Algorithm &algorithm()                       { return m_algorithm; }
 
     inline bool operator!=(const Pool &other) const  { return !isEqual(other); }
     inline bool operator==(const Pool &other) const  { return isEqual(other); }
 
-    bool isCompatible(const xmrig::Algorithm &algorithm) const;
+    bool isCompatible(const Algorithm &algorithm) const;
     bool isEqual(const Pool &other) const;
     bool parse(const char *url);
     bool setUserpass(const char *userpass);
     rapidjson::Value toJSON(rapidjson::Document &doc) const;
-    void adjust(const xmrig::Algorithm &algorithm);
-    void setAlgo(const xmrig::Algorithm &algorithm);
+    void adjust(const Algorithm &algorithm);
+    void setAlgo(const Algorithm &algorithm);
 
 #   ifdef APP_DEBUG
     void print() const;
@@ -92,25 +96,26 @@ public:
 
 private:
     bool parseIPv6(const char *addr);
-    void addVariant(xmrig::Variant variant);
-    void adjustVariant(const xmrig::Variant variantHint);
+    void addVariant(Variant variant);
+    void adjustVariant(const Variant variantHint);
     void rebuild();
 
+    Algorithm m_algorithm;
+    Algorithms m_algorithms;
     bool m_nicehash;
     bool m_tls;
     int m_keepAlive;
+    String m_fingerprint;
+    String m_host;
+    String m_password;
+    String m_rigId;
+    String m_url;
+    String m_user;
     uint16_t m_port;
-    xmrig::Algorithm m_algorithm;
-    xmrig::Algorithms m_algorithms;
-    xmrig::c_str m_fingerprint;
-    xmrig::c_str m_host;
-    xmrig::c_str m_password;
-    xmrig::c_str m_rigId;
-    xmrig::c_str m_url;
-    xmrig::c_str m_user;
 };
 
 
-//typedef std::vector<Pool> Pools;
+} /* namespace xmrig */
+
 
 #endif /* XMRIG_POOL_H */
diff --git a/src/base/net/Pools.cpp b/src/base/net/Pools.cpp
index ab5609fcc..49a1607c3 100644
--- a/src/base/net/Pools.cpp
+++ b/src/base/net/Pools.cpp
@@ -26,7 +26,7 @@
 #include "base/net/Pools.h"
 
 
-xmrig::Pools::Pools()
+xmrig::Pools::Pools() :
+    m_index(0)
 {
-
 }
diff --git a/src/base/net/Pools.h b/src/base/net/Pools.h
index 5d2aa0d48..1f8a8c771 100644
--- a/src/base/net/Pools.h
+++ b/src/base/net/Pools.h
@@ -41,6 +41,7 @@ public:
     Pools();
 
 private:
+    size_t m_index;
     std::vector<Pool> m_data;
 };
 
diff --git a/src/common/config/CommonConfig.cpp b/src/common/config/CommonConfig.cpp
index 9a2f8c9e0..604ab0890 100644
--- a/src/common/config/CommonConfig.cpp
+++ b/src/common/config/CommonConfig.cpp
@@ -425,6 +425,12 @@ bool xmrig::CommonConfig::parseUint64(int key, uint64_t arg)
 }
 
 
+void xmrig::CommonConfig::parseJSON(const rapidjson::Document &doc)
+{
+
+}
+
+
 void xmrig::CommonConfig::setFileName(const char *fileName)
 {
     m_fileName = fileName;
@@ -480,7 +486,7 @@ bool xmrig::CommonConfig::parseInt(int key, int arg)
 }
 
 
-Pool &xmrig::CommonConfig::currentPool()
+xmrig::Pool &xmrig::CommonConfig::currentPool()
 {
     fixup();
 
diff --git a/src/common/config/CommonConfig.h b/src/common/config/CommonConfig.h
index 058d6eddb..6316a078b 100644
--- a/src/common/config/CommonConfig.h
+++ b/src/common/config/CommonConfig.h
@@ -81,6 +81,7 @@ protected:
     bool parseBoolean(int key, bool enable) override;
     bool parseString(int key, const char *arg) override;
     bool parseUint64(int key, uint64_t arg) override;
+    void parseJSON(const rapidjson::Document &doc) override;
     void setFileName(const char *fileName) override;
 
     Algorithm m_algorithm;
@@ -101,12 +102,12 @@ protected:
     State m_state;
     std::vector<Pool> m_activePools;
     std::vector<Pool> m_pools;
-    xmrig::String m_apiId;
-    xmrig::String m_apiToken;
-    xmrig::String m_apiWorkerId;
-    xmrig::String m_fileName;
-    xmrig::String m_logFile;
-    xmrig::String m_userAgent;
+    String m_apiId;
+    String m_apiToken;
+    String m_apiWorkerId;
+    String m_fileName;
+    String m_logFile;
+    String m_userAgent;
 
 private:
     bool parseInt(int key, int arg);
diff --git a/src/common/crypto/Algorithm.h b/src/common/crypto/Algorithm.h
index f4380d45f..664552aa5 100644
--- a/src/common/crypto/Algorithm.h
+++ b/src/common/crypto/Algorithm.h
@@ -6,7 +6,7 @@
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
  * Copyright 2018      Lee Clagett <https://github.com/vtnerd>
- * Copyright 2018      SChernykh   <https://github.com/SChernykh>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
  * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
diff --git a/src/common/interfaces/IClientListener.h b/src/common/interfaces/IClientListener.h
index f6e7fd3c5..029d140d6 100644
--- a/src/common/interfaces/IClientListener.h
+++ b/src/common/interfaces/IClientListener.h
@@ -4,8 +4,9 @@
  * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
- * Copyright 2016-2017 XMRig       <support@xmrig.com>
- *
+ * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -21,22 +22,27 @@
  *   along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef __ICLIENTLISTENER_H__
-#define __ICLIENTLISTENER_H__
+#ifndef XMRIG_ICLIENTLISTENER_H
+#define XMRIG_ICLIENTLISTENER_H
 
 
 #include <stdint.h>
 
 
-class Client;
 class Job;
 class SubmitResult;
 
 
+namespace xmrig {
+
+
+class Client;
+
+
 class IClientListener
 {
 public:
-    virtual ~IClientListener() {}
+    virtual ~IClientListener() = default;
 
     virtual void onClose(Client *client, int failures)                                           = 0;
     virtual void onJobReceived(Client *client, const Job &job)                                   = 0;
@@ -45,4 +51,7 @@ public:
 };
 
 
-#endif // __ICLIENTLISTENER_H__
+} /* namespace xmrig */
+
+
+#endif // XMRIG_ICLIENTLISTENER_H
diff --git a/src/common/interfaces/IStrategy.h b/src/common/interfaces/IStrategy.h
index b3ac7f9cb..1e9c19bc4 100644
--- a/src/common/interfaces/IStrategy.h
+++ b/src/common/interfaces/IStrategy.h
@@ -33,23 +33,27 @@ class JobResult;
 
 
 namespace xmrig {
-    class Algorithm;
-}
+
+
+class Algorithm;
 
 
 class IStrategy
 {
 public:
-    virtual ~IStrategy() {}
+    virtual ~IStrategy() = default;
 
     virtual bool isActive() const                      = 0;
     virtual int64_t submit(const JobResult &result)    = 0;
     virtual void connect()                             = 0;
     virtual void resume()                              = 0;
-    virtual void setAlgo(const xmrig::Algorithm &algo) = 0;
+    virtual void setAlgo(const Algorithm &algo)        = 0;
     virtual void stop()                                = 0;
     virtual void tick(uint64_t now)                    = 0;
 };
 
 
+} /* namespace xmrig */
+
+
 #endif // XMRIG_ISTRATEGY_H
diff --git a/src/common/interfaces/IStrategyListener.h b/src/common/interfaces/IStrategyListener.h
index 9f2c4487a..cbec7742e 100644
--- a/src/common/interfaces/IStrategyListener.h
+++ b/src/common/interfaces/IStrategyListener.h
@@ -5,7 +5,8 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -21,13 +22,16 @@
  *   along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef __ISTRATEGYLISTENER_H__
-#define __ISTRATEGYLISTENER_H__
+#ifndef XMRIG_ISTRATEGYLISTENER_H
+#define XMRIG_ISTRATEGYLISTENER_H
 
 
 #include <stdint.h>
 
 
+namespace xmrig {
+
+
 class Client;
 class IStrategy;
 class Job;
@@ -37,7 +41,7 @@ class SubmitResult;
 class IStrategyListener
 {
 public:
-    virtual ~IStrategyListener() {}
+    virtual ~IStrategyListener() = default;
 
     virtual void onActive(IStrategy *strategy, Client *client)                                                        = 0;
     virtual void onJob(IStrategy *strategy, Client *client, const Job &job)                                           = 0;
@@ -46,4 +50,7 @@ public:
 };
 
 
-#endif // __ISTRATEGYLISTENER_H__
+} /* namespace xmrig */
+
+
+#endif // XMRIG_ISTRATEGYLISTENER_H
diff --git a/src/common/net/Client.cpp b/src/common/net/Client.cpp
index 36ddba31b..d846175df 100644
--- a/src/common/net/Client.cpp
+++ b/src/common/net/Client.cpp
@@ -5,6 +5,7 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
  * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
@@ -51,8 +52,12 @@
 #endif
 
 
+namespace xmrig {
+
 int64_t Client::m_sequence = 1;
-xmrig::Storage<Client> Client::m_storage;
+Storage<Client> Client::m_storage;
+
+} /* namespace xmrig */
 
 
 #ifdef APP_DEBUG
@@ -66,7 +71,7 @@ static const char *states[] = {
 #endif
 
 
-Client::Client(int id, const char *agent, IClientListener *listener) :
+xmrig::Client::Client(int id, const char *agent, IClientListener *listener) :
     m_ipv6(false),
     m_nicehash(false),
     m_quiet(false),
@@ -103,13 +108,13 @@ Client::Client(int id, const char *agent, IClientListener *listener) :
 }
 
 
-Client::~Client()
+xmrig::Client::~Client()
 {
     delete m_socket;
 }
 
 
-void Client::connect()
+void xmrig::Client::connect()
 {
 #   ifndef XMRIG_NO_TLS
     if (m_pool.isTLS()) {
@@ -126,14 +131,14 @@ void Client::connect()
  *
  * @param url
  */
-void Client::connect(const Pool &url)
+void xmrig::Client::connect(const Pool &url)
 {
     setPool(url);
     connect();
 }
 
 
-void Client::deleteLater()
+void xmrig::Client::deleteLater()
 {
     if (!m_listener) {
         return;
@@ -148,7 +153,7 @@ void Client::deleteLater()
 
 
 
-void Client::setPool(const Pool &pool)
+void xmrig::Client::setPool(const Pool &pool)
 {
     if (!pool.isValid()) {
         return;
@@ -158,7 +163,7 @@ void Client::setPool(const Pool &pool)
 }
 
 
-void Client::tick(uint64_t now)
+void xmrig::Client::tick(uint64_t now)
 {
     if (m_state == ConnectedState) {
         if (m_expire && now > m_expire) {
@@ -176,7 +181,7 @@ void Client::tick(uint64_t now)
 }
 
 
-bool Client::disconnect()
+bool xmrig::Client::disconnect()
 {
     m_keepAlive = 0;
     m_expire    = 0;
@@ -186,7 +191,7 @@ bool Client::disconnect()
 }
 
 
-const char *Client::tlsFingerprint() const
+const char *xmrig::Client::tlsFingerprint() const
 {
 #   ifndef XMRIG_NO_TLS
     if (isTLS() && m_pool.fingerprint() == nullptr) {
@@ -198,7 +203,7 @@ const char *Client::tlsFingerprint() const
 }
 
 
-const char *Client::tlsVersion() const
+const char *xmrig::Client::tlsVersion() const
 {
 #   ifndef XMRIG_NO_TLS
     if (isTLS()) {
@@ -210,7 +215,7 @@ const char *Client::tlsVersion() const
 }
 
 
-int64_t Client::submit(const JobResult &result)
+int64_t xmrig::Client::submit(const JobResult &result)
 {
 #   ifndef XMRIG_PROXY_PROJECT
     if (result.clientId != m_rpcId) {
@@ -218,7 +223,7 @@ int64_t Client::submit(const JobResult &result)
     }
 #   endif
 
-    if (m_job.algorithm().variant() == xmrig::VARIANT_WOW && m_job.id() != result.jobId) {
+    if (m_job.algorithm().variant() == VARIANT_WOW && m_job.id() != result.jobId) {
         return -1;
     }
 
@@ -267,7 +272,7 @@ int64_t Client::submit(const JobResult &result)
 }
 
 
-bool Client::close()
+bool xmrig::Client::close()
 {
     if (m_state == ClosingState) {
         return m_socket != nullptr;
@@ -287,7 +292,7 @@ bool Client::close()
 }
 
 
-bool Client::isCriticalError(const char *message)
+bool xmrig::Client::isCriticalError(const char *message)
 {
     if (!message) {
         return false;
@@ -309,7 +314,7 @@ bool Client::isCriticalError(const char *message)
 }
 
 
-bool Client::isTLS() const
+bool xmrig::Client::isTLS() const
 {
 #   ifndef XMRIG_NO_TLS
     return m_pool.isTLS() && m_tls;
@@ -319,7 +324,7 @@ bool Client::isTLS() const
 }
 
 
-bool Client::parseJob(const rapidjson::Value &params, int *code)
+bool xmrig::Client::parseJob(const rapidjson::Value &params, int *code)
 {
     if (!params.IsObject()) {
         *code = 2;
@@ -394,7 +399,7 @@ bool Client::parseJob(const rapidjson::Value &params, int *code)
 }
 
 
-bool Client::parseLogin(const rapidjson::Value &result, int *code)
+bool xmrig::Client::parseLogin(const rapidjson::Value &result, int *code)
 {
     if (!m_rpcId.setId(result["id"].GetString())) {
         *code = 1;
@@ -414,7 +419,7 @@ bool Client::parseLogin(const rapidjson::Value &result, int *code)
 }
 
 
-bool Client::send(BIO *bio)
+bool xmrig::Client::send(BIO *bio)
 {
 #   ifndef XMRIG_NO_TLS
     uv_buf_t buf;
@@ -447,10 +452,10 @@ bool Client::send(BIO *bio)
 }
 
 
-bool Client::verifyAlgorithm(const xmrig::Algorithm &algorithm) const
+bool xmrig::Client::verifyAlgorithm(const Algorithm &algorithm) const
 {
 #   ifdef XMRIG_PROXY_PROJECT
-    if (m_pool.algorithm().variant() == xmrig::VARIANT_AUTO || m_id == -1) {
+    if (m_pool.algorithm().variant() == VARIANT_AUTO || m_id == -1) {
         return true;
     }
 #   endif
@@ -474,7 +479,7 @@ bool Client::verifyAlgorithm(const xmrig::Algorithm &algorithm) const
 }
 
 
-int Client::resolve(const char *host)
+int xmrig::Client::resolve(const char *host)
 {
     setState(HostLookupState);
 
@@ -497,7 +502,7 @@ int Client::resolve(const char *host)
 }
 
 
-int64_t Client::send(const rapidjson::Document &doc)
+int64_t xmrig::Client::send(const rapidjson::Document &doc)
 {
     using namespace rapidjson;
 
@@ -520,7 +525,7 @@ int64_t Client::send(const rapidjson::Document &doc)
 }
 
 
-int64_t Client::send(size_t size)
+int64_t xmrig::Client::send(size_t size)
 {
     LOG_DEBUG("[%s] send (%d bytes): \"%s\"", m_pool.url(), size, m_sendBuf);
 
@@ -551,7 +556,7 @@ int64_t Client::send(size_t size)
 }
 
 
-void Client::connect(const std::vector<addrinfo*> &ipv4, const std::vector<addrinfo*> &ipv6)
+void xmrig::Client::connect(const std::vector<addrinfo*> &ipv4, const std::vector<addrinfo*> &ipv6)
 {
     addrinfo *addr = nullptr;
     m_ipv6         = ipv4.empty() && !ipv6.empty();
@@ -569,7 +574,7 @@ void Client::connect(const std::vector<addrinfo*> &ipv4, const std::vector<addri
 }
 
 
-void Client::connect(sockaddr *addr)
+void xmrig::Client::connect(sockaddr *addr)
 {
     setState(ConnectingState);
 
@@ -592,7 +597,7 @@ void Client::connect(sockaddr *addr)
 }
 
 
-void Client::handshake()
+void xmrig::Client::handshake()
 {
 #   ifndef XMRIG_NO_TLS
     if (isTLS()) {
@@ -608,7 +613,7 @@ void Client::handshake()
 }
 
 
-void Client::login()
+void xmrig::Client::login()
 {
     using namespace rapidjson;
     m_results.clear();
@@ -648,7 +653,7 @@ void Client::login()
 }
 
 
-void Client::onClose()
+void xmrig::Client::onClose()
 {
     delete m_socket;
 
@@ -667,7 +672,7 @@ void Client::onClose()
 }
 
 
-void Client::parse(char *line, size_t len)
+void xmrig::Client::parse(char *line, size_t len)
 {
     startTimeout();
 
@@ -706,7 +711,7 @@ void Client::parse(char *line, size_t len)
 }
 
 
-void Client::parseExtensions(const rapidjson::Value &value)
+void xmrig::Client::parseExtensions(const rapidjson::Value &value)
 {
     m_extensions = 0;
 
@@ -733,7 +738,7 @@ void Client::parseExtensions(const rapidjson::Value &value)
 }
 
 
-void Client::parseNotification(const char *method, const rapidjson::Value &params, const rapidjson::Value &error)
+void xmrig::Client::parseNotification(const char *method, const rapidjson::Value &params, const rapidjson::Value &error)
 {
     if (error.IsObject()) {
         if (!isQuiet()) {
@@ -759,7 +764,7 @@ void Client::parseNotification(const char *method, const rapidjson::Value &param
 }
 
 
-void Client::parseResponse(int64_t id, const rapidjson::Value &result, const rapidjson::Value &error)
+void xmrig::Client::parseResponse(int64_t id, const rapidjson::Value &result, const rapidjson::Value &error)
 {
     if (error.IsObject()) {
         const char *message = error["message"].GetString();
@@ -811,13 +816,13 @@ void Client::parseResponse(int64_t id, const rapidjson::Value &result, const rap
 }
 
 
-void Client::ping()
+void xmrig::Client::ping()
 {
     send(snprintf(m_sendBuf, sizeof(m_sendBuf), "{\"id\":%" PRId64 ",\"jsonrpc\":\"2.0\",\"method\":\"keepalived\",\"params\":{\"id\":\"%s\"}}\n", m_sequence, m_rpcId.data()));
 }
 
 
-void Client::read()
+void xmrig::Client::read()
 {
     char* end;
     char* start = m_recvBuf.base;
@@ -846,7 +851,7 @@ void Client::read()
 }
 
 
-void Client::reconnect()
+void xmrig::Client::reconnect()
 {
     if (!m_listener) {
         m_storage.remove(m_key);
@@ -869,7 +874,7 @@ void Client::reconnect()
 }
 
 
-void Client::setState(SocketState state)
+void xmrig::Client::setState(SocketState state)
 {
     LOG_DEBUG("[%s] state: \"%s\"", m_pool.url(), states[state]);
 
@@ -881,7 +886,7 @@ void Client::setState(SocketState state)
 }
 
 
-void Client::startTimeout()
+void xmrig::Client::startTimeout()
 {
     m_expire = 0;
 
@@ -891,7 +896,7 @@ void Client::startTimeout()
 }
 
 
-void Client::onAllocBuffer(uv_handle_t *handle, size_t suggested_size, uv_buf_t *buf)
+void xmrig::Client::onAllocBuffer(uv_handle_t *handle, size_t suggested_size, uv_buf_t *buf)
 {
     auto client = getClient(handle->data);
     if (!client) {
@@ -903,7 +908,7 @@ void Client::onAllocBuffer(uv_handle_t *handle, size_t suggested_size, uv_buf_t
 }
 
 
-void Client::onClose(uv_handle_t *handle)
+void xmrig::Client::onClose(uv_handle_t *handle)
 {
     auto client = getClient(handle->data);
     if (!client) {
@@ -914,7 +919,7 @@ void Client::onClose(uv_handle_t *handle)
 }
 
 
-void Client::onConnect(uv_connect_t *req, int status)
+void xmrig::Client::onConnect(uv_connect_t *req, int status)
 {
     auto client = getClient(req->data);
     if (!client) {
@@ -943,7 +948,7 @@ void Client::onConnect(uv_connect_t *req, int status)
 }
 
 
-void Client::onRead(uv_stream_t *stream, ssize_t nread, const uv_buf_t *buf)
+void xmrig::Client::onRead(uv_stream_t *stream, ssize_t nread, const uv_buf_t *buf)
 {
     auto client = getClient(stream->data);
     if (!client) {
@@ -986,7 +991,7 @@ void Client::onRead(uv_stream_t *stream, ssize_t nread, const uv_buf_t *buf)
 }
 
 
-void Client::onResolved(uv_getaddrinfo_t *req, int status, struct addrinfo *res)
+void xmrig::Client::onResolved(uv_getaddrinfo_t *req, int status, struct addrinfo *res)
 {
     auto client = getClient(req->data);
     if (!client) {
diff --git a/src/common/net/Client.h b/src/common/net/Client.h
index 4594a90fa..9314739a2 100644
--- a/src/common/net/Client.h
+++ b/src/common/net/Client.h
@@ -5,6 +5,7 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
  * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
@@ -39,13 +40,16 @@
 #include "rapidjson/fwd.h"
 
 
+typedef struct bio_st BIO;
+
+
+namespace xmrig {
+
+
 class IClientListener;
 class JobResult;
 
 
-typedef struct bio_st BIO;
-
-
 class Client
 {
 public:
@@ -85,7 +89,7 @@ public:
     inline int id() const                             { return m_id; }
     inline SocketState state() const                  { return m_state; }
     inline uint16_t port() const                      { return m_pool.port(); }
-    inline void setAlgo(const xmrig::Algorithm &algo) { m_pool.setAlgo(algo); }
+    inline void setAlgo(const Algorithm &algo)        { m_pool.setAlgo(algo); }
     inline void setQuiet(bool quiet)                  { m_quiet = quiet; }
     inline void setRetries(int retries)               { m_retries = retries; }
     inline void setRetryPause(int ms)                 { m_retryPause = ms; }
@@ -105,7 +109,7 @@ private:
     bool parseJob(const rapidjson::Value &params, int *code);
     bool parseLogin(const rapidjson::Value &result, int *code);
     bool send(BIO *bio);
-    bool verifyAlgorithm(const xmrig::Algorithm &algorithm) const;
+    bool verifyAlgorithm(const Algorithm &algorithm) const;
     int resolve(const char *host);
     int64_t send(const rapidjson::Document &doc);
     int64_t send(size_t size);
@@ -162,11 +166,14 @@ private:
     uv_getaddrinfo_t m_resolver;
     uv_stream_t *m_stream;
     uv_tcp_t *m_socket;
-    xmrig::Id m_rpcId;
+    Id m_rpcId;
 
     static int64_t m_sequence;
-    static xmrig::Storage<Client> m_storage;
+    static Storage<Client> m_storage;
 };
 
 
+} /* namespace xmrig */
+
+
 #endif /* XMRIG_CLIENT_H */
diff --git a/src/common/net/Job.cpp b/src/common/net/Job.cpp
index ee76f732b..2bca5af62 100644
--- a/src/common/net/Job.cpp
+++ b/src/common/net/Job.cpp
@@ -58,7 +58,7 @@ char hf_bin2hex(unsigned char c)
 }
 
 
-Job::Job() :
+xmrig::Job::Job() :
     m_autoVariant(false),
     m_nicehash(false),
     m_poolId(-2),
@@ -72,8 +72,8 @@ Job::Job() :
 }
 
 
-Job::Job(int poolId, bool nicehash, const xmrig::Algorithm &algorithm, const xmrig::Id &clientId) :
-    m_autoVariant(algorithm.variant() == xmrig::VARIANT_AUTO),
+xmrig::Job::Job(int poolId, bool nicehash, const Algorithm &algorithm, const Id &clientId) :
+    m_autoVariant(algorithm.variant() == VARIANT_AUTO),
     m_nicehash(nicehash),
     m_poolId(poolId),
     m_threadId(-1),
@@ -88,18 +88,18 @@ Job::Job(int poolId, bool nicehash, const xmrig::Algorithm &algorithm, const xmr
 }
 
 
-Job::~Job()
+xmrig::Job::~Job()
 {
 }
 
 
-bool Job::isEqual(const Job &other) const
+bool xmrig::Job::isEqual(const Job &other) const
 {
     return m_id == other.m_id && m_clientId == other.m_clientId && memcmp(m_blob, other.m_blob, sizeof(m_blob)) == 0;
 }
 
 
-bool Job::setBlob(const char *blob)
+bool xmrig::Job::setBlob(const char *blob)
 {
     if (!blob) {
         return false;
@@ -128,14 +128,14 @@ bool Job::setBlob(const char *blob)
     }
 
     if (!m_algorithm.isForced()) {
-        if (m_algorithm.variant() == xmrig::VARIANT_XTL && m_blob[0] >= 9) {
-            m_algorithm.setVariant(xmrig::VARIANT_HALF);
+        if (m_algorithm.variant() == VARIANT_XTL && m_blob[0] >= 9) {
+            m_algorithm.setVariant(VARIANT_HALF);
         }
-        else if (m_algorithm.variant() == xmrig::VARIANT_MSR && m_blob[0] >= 8) {
-            m_algorithm.setVariant(xmrig::VARIANT_HALF);
+        else if (m_algorithm.variant() == VARIANT_MSR && m_blob[0] >= 8) {
+            m_algorithm.setVariant(VARIANT_HALF);
         }
-        else if (m_algorithm.variant() == xmrig::VARIANT_WOW && m_blob[0] < 11) {
-            m_algorithm.setVariant(xmrig::VARIANT_2);
+        else if (m_algorithm.variant() == VARIANT_WOW && m_blob[0] < 11) {
+            m_algorithm.setVariant(VARIANT_2);
         }
     }
 
@@ -148,7 +148,7 @@ bool Job::setBlob(const char *blob)
 }
 
 
-bool Job::setTarget(const char *target)
+bool xmrig::Job::setTarget(const char *target)
 {
     if (!target) {
         return false;
@@ -190,7 +190,7 @@ bool Job::setTarget(const char *target)
 }
 
 
-void Job::setAlgorithm(const char *algo)
+void xmrig::Job::setAlgorithm(const char *algo)
 {
     m_algorithm.parseAlgorithm(algo);
 
@@ -200,13 +200,13 @@ void Job::setAlgorithm(const char *algo)
 }
 
 
-void Job::setHeight(uint64_t height)
+void xmrig::Job::setHeight(uint64_t height)
 {
     m_height = height;
 }
 
 
-bool Job::fromHex(const char* in, unsigned int len, unsigned char* out)
+bool xmrig::Job::fromHex(const char* in, unsigned int len, unsigned char* out)
 {
     bool error = false;
     for (unsigned int i = 0; i < len; i += 2) {
@@ -220,7 +220,7 @@ bool Job::fromHex(const char* in, unsigned int len, unsigned char* out)
 }
 
 
-void Job::toHex(const unsigned char* in, unsigned int len, char* out)
+void xmrig::Job::toHex(const unsigned char* in, unsigned int len, char* out)
 {
     for (unsigned int i = 0; i < len; i++) {
         out[i * 2] = hf_bin2hex((in[i] & 0xF0) >> 4);
@@ -230,7 +230,7 @@ void Job::toHex(const unsigned char* in, unsigned int len, char* out)
 
 
 #ifdef APP_DEBUG
-char *Job::toHex(const unsigned char* in, unsigned int len)
+char *xmrig::Job::toHex(const unsigned char* in, unsigned int len)
 {
     char *out = new char[len * 2 + 1]();
     toHex(in, len, out);
@@ -240,10 +240,8 @@ char *Job::toHex(const unsigned char* in, unsigned int len)
 #endif
 
 
-xmrig::Variant Job::variant() const
+xmrig::Variant xmrig::Job::variant() const
 {
-    using namespace xmrig;
-
     switch (m_algorithm.algo()) {
     case CRYPTONIGHT:
         return (m_blob[0] >= 8) ? VARIANT_2 : VARIANT_1;
diff --git a/src/common/net/Job.h b/src/common/net/Job.h
index 4fdac3ada..49ddc7da3 100644
--- a/src/common/net/Job.h
+++ b/src/common/net/Job.h
@@ -35,6 +35,9 @@
 #include "common/net/Id.h"
 
 
+namespace xmrig {
+
+
 class Job
 {
 public:
@@ -43,7 +46,7 @@ public:
     static constexpr const size_t kMaxBlobSize = 128;
 
     Job();
-    Job(int poolId, bool nicehash, const xmrig::Algorithm &algorithm, const xmrig::Id &clientId);
+    Job(int poolId, bool nicehash, const Algorithm &algorithm, const Id &clientId);
     ~Job();
 
     bool isEqual(const Job &other) const;
@@ -57,9 +60,9 @@ public:
     inline bool setId(const char *id)                 { return m_id.setId(id); }
     inline const uint32_t *nonce() const              { return reinterpret_cast<const uint32_t*>(m_blob + 39); }
     inline const uint8_t *blob() const                { return m_blob; }
-    inline const xmrig::Algorithm &algorithm() const  { return m_algorithm; }
-    inline const xmrig::Id &clientId() const          { return m_clientId; }
-    inline const xmrig::Id &id() const                { return m_id; }
+    inline const Algorithm &algorithm() const         { return m_algorithm; }
+    inline const Id &clientId() const                 { return m_clientId; }
+    inline const Id &id() const                       { return m_id; }
     inline int poolId() const                         { return m_poolId; }
     inline int threadId() const                       { return m_threadId; }
     inline size_t size() const                        { return m_size; }
@@ -68,7 +71,7 @@ public:
     inline uint64_t target() const                    { return m_target; }
     inline uint64_t height() const                    { return m_height; }
     inline void reset()                               { m_size = 0; m_diff = 0; }
-    inline void setClientId(const xmrig::Id &id)      { m_clientId = id; }
+    inline void setClientId(const Id &id)             { m_clientId = id; }
     inline void setPoolId(int poolId)                 { m_poolId = poolId; }
     inline void setThreadId(int threadId)             { m_threadId = threadId; }
     inline void setVariant(const char *variant)       { m_algorithm.parseVariant(variant); }
@@ -92,7 +95,7 @@ public:
     inline bool operator!=(const Job &other) const { return !isEqual(other); }
 
 private:
-    xmrig::Variant variant() const;
+    Variant variant() const;
 
     bool m_autoVariant;
     bool m_nicehash;
@@ -113,4 +116,8 @@ private:
 #   endif
 };
 
+
+} /* namespace xmrig */
+
+
 #endif /* XMRIG_JOB_H */
diff --git a/src/common/net/SubmitResult.cpp b/src/common/net/SubmitResult.cpp
index 251b2bf16..d14bbb408 100644
--- a/src/common/net/SubmitResult.cpp
+++ b/src/common/net/SubmitResult.cpp
@@ -5,7 +5,8 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -28,7 +29,7 @@
 #include "common/net/SubmitResult.h"
 
 
-SubmitResult::SubmitResult(int64_t seq, uint32_t diff, uint64_t actualDiff, int64_t reqId) :
+xmrig::SubmitResult::SubmitResult(int64_t seq, uint32_t diff, uint64_t actualDiff, int64_t reqId) :
     reqId(reqId),
     seq(seq),
     diff(diff),
@@ -39,7 +40,7 @@ SubmitResult::SubmitResult(int64_t seq, uint32_t diff, uint64_t actualDiff, int6
 }
 
 
-void SubmitResult::done()
+void xmrig::SubmitResult::done()
 {
     elapsed = (uv_hrtime() - start) / 1000000;
 }
diff --git a/src/common/net/SubmitResult.h b/src/common/net/SubmitResult.h
index e812cbf8a..db97ac38a 100644
--- a/src/common/net/SubmitResult.h
+++ b/src/common/net/SubmitResult.h
@@ -5,7 +5,8 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -21,13 +22,16 @@
  *   along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef __SUBMITRESULT_H__
-#define __SUBMITRESULT_H__
+#ifndef XMRIG_SUBMITRESULT_H
+#define XMRIG_SUBMITRESULT_H
 
 
 #include <uv.h>
 
 
+namespace xmrig {
+
+
 class SubmitResult
 {
 public:
@@ -46,4 +50,8 @@ private:
     uint64_t start;
 };
 
-#endif /* __SUBMITRESULT_H__ */
+
+} /* namespace xmrig */
+
+
+#endif /* XMRIG_SUBMITRESULT_H */
diff --git a/src/common/net/Tls.cpp b/src/common/net/Tls.cpp
index 182d86ff5..a9b3fa7de 100644
--- a/src/common/net/Tls.cpp
+++ b/src/common/net/Tls.cpp
@@ -6,8 +6,8 @@
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
  * Copyright 2018      Lee Clagett <https://github.com/vtnerd>
- * Copyright 2018      SChernykh   <https://github.com/SChernykh>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -37,7 +37,7 @@
 #endif
 
 
-Client::Tls::Tls(Client *client) :
+xmrig::Client::Tls::Tls(Client *client) :
     m_ready(false),
     m_buf(),
     m_fingerprint(),
@@ -57,7 +57,7 @@ Client::Tls::Tls(Client *client) :
 }
 
 
-Client::Tls::~Tls()
+xmrig::Client::Tls::~Tls()
 {
     if (m_ctx) {
         SSL_CTX_free(m_ctx);
@@ -69,7 +69,7 @@ Client::Tls::~Tls()
 }
 
 
-bool Client::Tls::handshake()
+bool xmrig::Client::Tls::handshake()
 {
     m_ssl = SSL_new(m_ctx);
     assert(m_ssl != nullptr);
@@ -86,7 +86,7 @@ bool Client::Tls::handshake()
 }
 
 
-bool Client::Tls::send(const char *data, size_t size)
+bool xmrig::Client::Tls::send(const char *data, size_t size)
 {
     SSL_write(m_ssl, data, size);
 
@@ -94,19 +94,19 @@ bool Client::Tls::send(const char *data, size_t size)
 }
 
 
-const char *Client::Tls::fingerprint() const
+const char *xmrig::Client::Tls::fingerprint() const
 {
     return m_ready ? m_fingerprint : nullptr;
 }
 
 
-const char *Client::Tls::version() const
+const char *xmrig::Client::Tls::version() const
 {
     return m_ready ? SSL_get_version(m_ssl) : nullptr;
 }
 
 
-void Client::Tls::read(const char *data, size_t size)
+void xmrig::Client::Tls::read(const char *data, size_t size)
 {
     BIO_write(m_readBio, data, size);
 
@@ -139,13 +139,13 @@ void Client::Tls::read(const char *data, size_t size)
 }
 
 
-bool Client::Tls::send()
+bool xmrig::Client::Tls::send()
 {
     return m_client->send(m_writeBio);
 }
 
 
-bool Client::Tls::verify(X509 *cert)
+bool xmrig::Client::Tls::verify(X509 *cert)
 {
     if (cert == nullptr) {
         LOG_ERR("[%s] Failed to get server certificate", m_client->m_pool.url());
@@ -169,7 +169,7 @@ bool Client::Tls::verify(X509 *cert)
 }
 
 
-bool Client::Tls::verifyFingerprint(X509 *cert)
+bool xmrig::Client::Tls::verifyFingerprint(X509 *cert)
 {
     const EVP_MD *digest = EVP_get_digestbyname("sha256");
     if (digest == nullptr) {
diff --git a/src/common/net/Tls.h b/src/common/net/Tls.h
index 083adfc45..937d255c2 100644
--- a/src/common/net/Tls.h
+++ b/src/common/net/Tls.h
@@ -5,7 +5,8 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -31,7 +32,7 @@
 #include "common/net/Client.h"
 
 
-class Client::Tls
+class xmrig::Client::Tls
 {
 public:
     Tls(Client *client);
diff --git a/src/common/net/strategies/FailoverStrategy.cpp b/src/common/net/strategies/FailoverStrategy.cpp
index 3be3687d6..95883f701 100644
--- a/src/common/net/strategies/FailoverStrategy.cpp
+++ b/src/common/net/strategies/FailoverStrategy.cpp
@@ -29,7 +29,7 @@
 #include "common/Platform.h"
 
 
-FailoverStrategy::FailoverStrategy(const std::vector<Pool> &urls, int retryPause, int retries, IStrategyListener *listener, bool quiet) :
+xmrig::FailoverStrategy::FailoverStrategy(const std::vector<Pool> &urls, int retryPause, int retries, IStrategyListener *listener, bool quiet) :
     m_quiet(quiet),
     m_retries(retries),
     m_retryPause(retryPause),
@@ -43,7 +43,7 @@ FailoverStrategy::FailoverStrategy(const std::vector<Pool> &urls, int retryPause
 }
 
 
-FailoverStrategy::~FailoverStrategy()
+xmrig::FailoverStrategy::~FailoverStrategy()
 {
     for (Client *client : m_pools) {
         client->deleteLater();
@@ -51,7 +51,7 @@ FailoverStrategy::~FailoverStrategy()
 }
 
 
-int64_t FailoverStrategy::submit(const JobResult &result)
+int64_t xmrig::FailoverStrategy::submit(const JobResult &result)
 {
     if (m_active == -1) {
         return -1;
@@ -61,13 +61,13 @@ int64_t FailoverStrategy::submit(const JobResult &result)
 }
 
 
-void FailoverStrategy::connect()
+void xmrig::FailoverStrategy::connect()
 {
     m_pools[m_index]->connect();
 }
 
 
-void FailoverStrategy::resume()
+void xmrig::FailoverStrategy::resume()
 {
     if (!isActive()) {
         return;
@@ -77,7 +77,7 @@ void FailoverStrategy::resume()
 }
 
 
-void FailoverStrategy::setAlgo(const xmrig::Algorithm &algo)
+void xmrig::FailoverStrategy::setAlgo(const xmrig::Algorithm &algo)
 {
     for (Client *client : m_pools) {
         client->setAlgo(algo);
@@ -85,7 +85,7 @@ void FailoverStrategy::setAlgo(const xmrig::Algorithm &algo)
 }
 
 
-void FailoverStrategy::stop()
+void xmrig::FailoverStrategy::stop()
 {
     for (size_t i = 0; i < m_pools.size(); ++i) {
         m_pools[i]->disconnect();
@@ -98,7 +98,7 @@ void FailoverStrategy::stop()
 }
 
 
-void FailoverStrategy::tick(uint64_t now)
+void xmrig::FailoverStrategy::tick(uint64_t now)
 {
     for (Client *client : m_pools) {
         client->tick(now);
@@ -106,7 +106,7 @@ void FailoverStrategy::tick(uint64_t now)
 }
 
 
-void FailoverStrategy::onClose(Client *client, int failures)
+void xmrig::FailoverStrategy::onClose(Client *client, int failures)
 {
     if (failures == -1) {
         return;
@@ -127,7 +127,7 @@ void FailoverStrategy::onClose(Client *client, int failures)
 }
 
 
-void FailoverStrategy::onJobReceived(Client *client, const Job &job)
+void xmrig::FailoverStrategy::onJobReceived(Client *client, const Job &job)
 {
     if (m_active == client->id()) {
         m_listener->onJob(this, client, job);
@@ -135,7 +135,7 @@ void FailoverStrategy::onJobReceived(Client *client, const Job &job)
 }
 
 
-void FailoverStrategy::onLoginSuccess(Client *client)
+void xmrig::FailoverStrategy::onLoginSuccess(Client *client)
 {
     int active = m_active;
 
@@ -156,13 +156,13 @@ void FailoverStrategy::onLoginSuccess(Client *client)
 }
 
 
-void FailoverStrategy::onResultAccepted(Client *client, const SubmitResult &result, const char *error)
+void xmrig::FailoverStrategy::onResultAccepted(Client *client, const SubmitResult &result, const char *error)
 {
     m_listener->onResultAccepted(this, client, result, error);
 }
 
 
-void FailoverStrategy::add(const Pool &pool)
+void xmrig::FailoverStrategy::add(const Pool &pool)
 {
     Client *client = new Client((int) m_pools.size(), Platform::userAgent(), this);
     client->setPool(pool);
diff --git a/src/common/net/strategies/FailoverStrategy.h b/src/common/net/strategies/FailoverStrategy.h
index cfc8e92ae..0bff0e0ab 100644
--- a/src/common/net/strategies/FailoverStrategy.h
+++ b/src/common/net/strategies/FailoverStrategy.h
@@ -34,9 +34,11 @@
 #include "common/interfaces/IStrategy.h"
 
 
+namespace xmrig {
+
+
 class Client;
 class IStrategyListener;
-class Url;
 
 
 class FailoverStrategy : public IStrategy, public IClientListener
@@ -51,7 +53,7 @@ public:
     int64_t submit(const JobResult &result) override;
     void connect() override;
     void resume() override;
-    void setAlgo(const xmrig::Algorithm &algo) override;
+    void setAlgo(const Algorithm &algo) override;
     void stop() override;
     void tick(uint64_t now) override;
 
@@ -73,4 +75,7 @@ private:
     std::vector<Client*> m_pools;
 };
 
+
+} /* namespace xmrig */
+
 #endif /* XMRIG_FAILOVERSTRATEGY_H */
diff --git a/src/common/net/strategies/SinglePoolStrategy.cpp b/src/common/net/strategies/SinglePoolStrategy.cpp
index 354bf6d6a..f0a51a493 100644
--- a/src/common/net/strategies/SinglePoolStrategy.cpp
+++ b/src/common/net/strategies/SinglePoolStrategy.cpp
@@ -29,7 +29,7 @@
 #include "common/Platform.h"
 
 
-SinglePoolStrategy::SinglePoolStrategy(const Pool &pool, int retryPause, int retries, IStrategyListener *listener, bool quiet) :
+xmrig::SinglePoolStrategy::SinglePoolStrategy(const Pool &pool, int retryPause, int retries, IStrategyListener *listener, bool quiet) :
     m_active(false),
     m_listener(listener)
 {
@@ -41,25 +41,25 @@ SinglePoolStrategy::SinglePoolStrategy(const Pool &pool, int retryPause, int ret
 }
 
 
-SinglePoolStrategy::~SinglePoolStrategy()
+xmrig::SinglePoolStrategy::~SinglePoolStrategy()
 {
     m_client->deleteLater();
 }
 
 
-int64_t SinglePoolStrategy::submit(const JobResult &result)
+int64_t xmrig::SinglePoolStrategy::submit(const JobResult &result)
 {
     return m_client->submit(result);
 }
 
 
-void SinglePoolStrategy::connect()
+void xmrig::SinglePoolStrategy::connect()
 {
     m_client->connect();
 }
 
 
-void SinglePoolStrategy::resume()
+void xmrig::SinglePoolStrategy::resume()
 {
     if (!isActive()) {
         return;
@@ -69,25 +69,25 @@ void SinglePoolStrategy::resume()
 }
 
 
-void SinglePoolStrategy::setAlgo(const xmrig::Algorithm &algo)
+void xmrig::SinglePoolStrategy::setAlgo(const xmrig::Algorithm &algo)
 {
     m_client->setAlgo(algo);
 }
 
 
-void SinglePoolStrategy::stop()
+void xmrig::SinglePoolStrategy::stop()
 {
     m_client->disconnect();
 }
 
 
-void SinglePoolStrategy::tick(uint64_t now)
+void xmrig::SinglePoolStrategy::tick(uint64_t now)
 {
     m_client->tick(now);
 }
 
 
-void SinglePoolStrategy::onClose(Client *client, int failures)
+void xmrig::SinglePoolStrategy::onClose(Client *client, int failures)
 {
     if (!isActive()) {
         return;
@@ -98,20 +98,20 @@ void SinglePoolStrategy::onClose(Client *client, int failures)
 }
 
 
-void SinglePoolStrategy::onJobReceived(Client *client, const Job &job)
+void xmrig::SinglePoolStrategy::onJobReceived(Client *client, const Job &job)
 {
     m_listener->onJob(this, client, job);
 }
 
 
-void SinglePoolStrategy::onLoginSuccess(Client *client)
+void xmrig::SinglePoolStrategy::onLoginSuccess(Client *client)
 {
     m_active = true;
     m_listener->onActive(this, client);
 }
 
 
-void SinglePoolStrategy::onResultAccepted(Client *client, const SubmitResult &result, const char *error)
+void xmrig::SinglePoolStrategy::onResultAccepted(Client *client, const SubmitResult &result, const char *error)
 {
     m_listener->onResultAccepted(this, client, result, error);
 }
diff --git a/src/common/net/strategies/SinglePoolStrategy.h b/src/common/net/strategies/SinglePoolStrategy.h
index f258d9cd3..eeb6903e8 100644
--- a/src/common/net/strategies/SinglePoolStrategy.h
+++ b/src/common/net/strategies/SinglePoolStrategy.h
@@ -30,6 +30,9 @@
 #include "common/interfaces/IStrategy.h"
 
 
+namespace xmrig {
+
+
 class Client;
 class IStrategyListener;
 class Pool;
@@ -47,7 +50,7 @@ public:
     int64_t submit(const JobResult &result) override;
     void connect() override;
     void resume() override;
-    void setAlgo(const xmrig::Algorithm &algo) override;
+    void setAlgo(const Algorithm &algo) override;
     void stop() override;
     void tick(uint64_t now) override;
 
@@ -63,4 +66,8 @@ private:
     IStrategyListener *m_listener;
 };
 
+
+} /* namespace xmrig */
+
+
 #endif /* XMRIG_SINGLEPOOLSTRATEGY_H */
diff --git a/src/core/Config.cpp b/src/core/Config.cpp
index f54f092b7..f3487b15b 100644
--- a/src/core/Config.cpp
+++ b/src/core/Config.cpp
@@ -292,6 +292,8 @@ bool xmrig::Config::parseUint64(int key, uint64_t arg)
 
 void xmrig::Config::parseJSON(const rapidjson::Document &doc)
 {
+    CommonConfig::parseJSON(doc);
+
     const rapidjson::Value &threads = doc["threads"];
 
     if (threads.IsArray()) {
diff --git a/src/core/Controller.cpp b/src/core/Controller.cpp
index abe6d46d9..766ddbab6 100644
--- a/src/core/Controller.cpp
+++ b/src/core/Controller.cpp
@@ -62,8 +62,8 @@ public:
 
     Network *network;
     Process *process;
-    std::vector<xmrig::IControllerListener *> listeners;
-    xmrig::Config *config;
+    std::vector<IControllerListener *> listeners;
+    Config *config;
 };
 
 
@@ -127,7 +127,7 @@ int xmrig::Controller::init()
 }
 
 
-Network *xmrig::Controller::network() const
+xmrig::Network *xmrig::Controller::network() const
 {
     assert(d_ptr->network != nullptr);
 
diff --git a/src/core/Controller.h b/src/core/Controller.h
index 89a462f9c..8d2f26745 100644
--- a/src/core/Controller.h
+++ b/src/core/Controller.h
@@ -29,7 +29,6 @@
 #include "base/kernel/interfaces/IConfigListener.h"
 
 
-class Network;
 class StatsData;
 
 
@@ -39,6 +38,7 @@ namespace xmrig {
 class Config;
 class ControllerPrivate;
 class IControllerListener;
+class Network;
 class Process;
 
 
@@ -62,6 +62,8 @@ private:
     ControllerPrivate *d_ptr;
 };
 
+
 } /* namespace xmrig */
 
+
 #endif /* XMRIG_CONTROLLER_H */
diff --git a/src/interfaces/IJobResultListener.h b/src/interfaces/IJobResultListener.h
index 483a2062d..e99db502a 100644
--- a/src/interfaces/IJobResultListener.h
+++ b/src/interfaces/IJobResultListener.h
@@ -4,8 +4,9 @@
  * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
- * Copyright 2016-2017 XMRig       <support@xmrig.com>
- *
+ * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -21,8 +22,11 @@
  *   along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef __IJOBRESULTLISTENER_H__
-#define __IJOBRESULTLISTENER_H__
+#ifndef XMRIG_IJOBRESULTLISTENER_H
+#define XMRIG_IJOBRESULTLISTENER_H
+
+
+namespace xmrig {
 
 
 class Client;
@@ -32,10 +36,13 @@ class JobResult;
 class IJobResultListener
 {
 public:
-    virtual ~IJobResultListener() {}
+    virtual ~IJobResultListener() = default;
 
     virtual void onJobResult(const JobResult &result) = 0;
 };
 
 
-#endif // __IJOBRESULTLISTENER_H__
+} /* namespace xmrig */
+
+
+#endif // XMRIG_IJOBRESULTLISTENER_H
diff --git a/src/net/JobResult.h b/src/net/JobResult.h
index 071cbb8b1..5ab4d2942 100644
--- a/src/net/JobResult.h
+++ b/src/net/JobResult.h
@@ -5,7 +5,9 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018      Lee Clagett <https://github.com/vtnerd>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -32,17 +34,20 @@
 #include "common/net/Job.h"
 
 
+namespace xmrig {
+
+
 class JobResult
 {
 public:
     inline JobResult() : poolId(0), diff(0), nonce(0) {}
-    inline JobResult(int poolId, const xmrig::Id &jobId, const xmrig::Id &clientId, uint32_t nonce, const uint8_t *result, uint32_t diff, const xmrig::Algorithm &algorithm) :
-        poolId(poolId),
-        diff(diff),
-        nonce(nonce),
+    inline JobResult(int poolId, const Id &jobId, const Id &clientId, uint32_t nonce, const uint8_t *result, uint32_t diff, const Algorithm &algorithm) :
         algorithm(algorithm),
         clientId(clientId),
-        jobId(jobId)
+        jobId(jobId),
+        poolId(poolId),
+        diff(diff),
+        nonce(nonce)
     {
         memcpy(this->result, result, sizeof(this->result));
     }
@@ -65,13 +70,17 @@ public:
     }
 
 
+    Algorithm algorithm;
+    Id clientId;
+    Id jobId;
     int poolId;
     uint32_t diff;
     uint32_t nonce;
     uint8_t result[32];
-    xmrig::Algorithm algorithm;
-    xmrig::Id clientId;
-    xmrig::Id jobId;
 };
 
+
+} /* namespace xmrig */
+
+
 #endif /* XMRIG_JOBRESULT_H */
diff --git a/src/net/Network.cpp b/src/net/Network.cpp
index 08e96d1d6..78ace87c3 100644
--- a/src/net/Network.cpp
+++ b/src/net/Network.cpp
@@ -44,12 +44,10 @@
 #include "workers/Workers.h"
 
 
-Network::Network(xmrig::Controller *controller) :
-    m_donate(nullptr),
-    m_controller(controller)
+xmrig::Network::Network(Controller *controller) :
+    m_controller(controller),
+    m_donate(nullptr)
 {
-    srand(time(0) ^ (uintptr_t) this);
-
     Workers::setListener(this);
 
     const std::vector<Pool> &pools = controller->config()->pools();
@@ -72,18 +70,18 @@ Network::Network(xmrig::Controller *controller) :
 }
 
 
-Network::~Network()
+xmrig::Network::~Network()
 {
 }
 
 
-void Network::connect()
+void xmrig::Network::connect()
 {
     m_strategy->connect();
 }
 
 
-void Network::stop()
+void xmrig::Network::stop()
 {
     if (m_donate) {
         m_donate->stop();
@@ -93,7 +91,7 @@ void Network::stop()
 }
 
 
-void Network::onActive(IStrategy *strategy, Client *client)
+void xmrig::Network::onActive(IStrategy *strategy, Client *client)
 {
     if (m_donate && m_donate == strategy) {
         LOG_NOTICE("dev donate started");
@@ -114,7 +112,7 @@ void Network::onActive(IStrategy *strategy, Client *client)
 }
 
 
-void Network::onJob(IStrategy *strategy, Client *client, const Job &job)
+void xmrig::Network::onJob(IStrategy *strategy, Client *client, const Job &job)
 {
     if (m_donate && m_donate->isActive() && m_donate != strategy) {
         return;
@@ -124,7 +122,7 @@ void Network::onJob(IStrategy *strategy, Client *client, const Job &job)
 }
 
 
-void Network::onJobResult(const JobResult &result)
+void xmrig::Network::onJobResult(const JobResult &result)
 {
     if (result.poolId == -1 && m_donate) {
         m_donate->submit(result);
@@ -135,7 +133,7 @@ void Network::onJobResult(const JobResult &result)
 }
 
 
-void Network::onPause(IStrategy *strategy)
+void xmrig::Network::onPause(IStrategy *strategy)
 {
     if (m_donate && m_donate == strategy) {
         LOG_NOTICE("dev donate finished");
@@ -150,7 +148,7 @@ void Network::onPause(IStrategy *strategy)
 }
 
 
-void Network::onResultAccepted(IStrategy *strategy, Client *client, const SubmitResult &result, const char *error)
+void xmrig::Network::onResultAccepted(IStrategy *strategy, Client *client, const SubmitResult &result, const char *error)
 {
     m_state.add(result, error);
 
@@ -167,13 +165,13 @@ void Network::onResultAccepted(IStrategy *strategy, Client *client, const Submit
 }
 
 
-bool Network::isColors() const
+bool xmrig::Network::isColors() const
 {
     return m_controller->config()->isColors();
 }
 
 
-void Network::setJob(Client *client, const Job &job, bool donate)
+void xmrig::Network::setJob(Client *client, const Job &job, bool donate)
 {
     if (job.height()) {
         LOG_INFO(isColors() ? MAGENTA_BOLD("new job") " from " WHITE_BOLD("%s:%d") " diff " WHITE_BOLD("%d") " algo " WHITE_BOLD("%s") " height " WHITE_BOLD("%" PRIu64)
@@ -195,7 +193,7 @@ void Network::setJob(Client *client, const Job &job, bool donate)
 }
 
 
-void Network::tick()
+void xmrig::Network::tick()
 {
     const uint64_t now = uv_now(uv_default_loop());
 
@@ -211,7 +209,7 @@ void Network::tick()
 }
 
 
-void Network::onTick(uv_timer_t *handle)
+void xmrig::Network::onTick(uv_timer_t *handle)
 {
     static_cast<Network*>(handle->data)->tick();
 }
diff --git a/src/net/Network.h b/src/net/Network.h
index aac4010bd..e9b073ae9 100644
--- a/src/net/Network.h
+++ b/src/net/Network.h
@@ -35,19 +35,17 @@
 #include "interfaces/IJobResultListener.h"
 
 
-class IStrategy;
-class Url;
-
-
 namespace xmrig {
-    class Controller;
-}
+
+
+class Controller;
+class IStrategy;
 
 
 class Network : public IJobResultListener, public IStrategyListener
 {
 public:
-  Network(xmrig::Controller *controller);
+  Network(Controller *controller);
   ~Network() override;
 
   void connect();
@@ -69,12 +67,15 @@ private:
 
   static void onTick(uv_timer_t *handle);
 
+  Controller *m_controller;
   IStrategy *m_donate;
   IStrategy *m_strategy;
   NetworkState m_state;
   uv_timer_t m_timer;
-  xmrig::Controller *m_controller;
 };
 
 
+} /* namespace xmrig */
+
+
 #endif /* XMRIG_NETWORK_H */
diff --git a/src/net/strategies/DonateStrategy.cpp b/src/net/strategies/DonateStrategy.cpp
index 417a31fbf..9593dc9a8 100644
--- a/src/net/strategies/DonateStrategy.cpp
+++ b/src/net/strategies/DonateStrategy.cpp
@@ -39,7 +39,7 @@ static inline float randomf(float min, float max) {
 }
 
 
-DonateStrategy::DonateStrategy(int level, const char *user, xmrig::Algo algo, IStrategyListener *listener) :
+xmrig::DonateStrategy::DonateStrategy(int level, const char *user, Algo algo, IStrategyListener *listener) :
     m_active(false),
     m_donateTime(level * 60 * 1000),
     m_idleTime((100 - level) * 60 * 1000),
@@ -51,7 +51,7 @@ DonateStrategy::DonateStrategy(int level, const char *user, xmrig::Algo algo, IS
     uint8_t hash[200];
     char userId[65] = { 0 };
 
-    xmrig::keccak(reinterpret_cast<const uint8_t *>(user), strlen(user), hash);
+    keccak(reinterpret_cast<const uint8_t *>(user), strlen(user), hash);
     Job::toHex(hash, 32, userId);
 
 #   ifndef XMRIG_NO_TLS
@@ -61,7 +61,7 @@ DonateStrategy::DonateStrategy(int level, const char *user, xmrig::Algo algo, IS
     m_pools.push_back(Pool("donate.v2.xmrig.com", 3333, userId, nullptr, false, true));
 
     for (Pool &pool : m_pools) {
-        pool.adjust(xmrig::Algorithm(algo, xmrig::VARIANT_AUTO));
+        pool.adjust(Algorithm(algo, VARIANT_AUTO));
     }
 
     if (m_pools.size() > 1) {
@@ -78,38 +78,38 @@ DonateStrategy::DonateStrategy(int level, const char *user, xmrig::Algo algo, IS
 }
 
 
-DonateStrategy::~DonateStrategy()
+xmrig::DonateStrategy::~DonateStrategy()
 {
     delete m_strategy;
 }
 
 
-int64_t DonateStrategy::submit(const JobResult &result)
+int64_t xmrig::DonateStrategy::submit(const JobResult &result)
 {
     return m_strategy->submit(result);
 }
 
 
-void DonateStrategy::connect()
+void xmrig::DonateStrategy::connect()
 {
     m_strategy->connect();
 }
 
 
-void DonateStrategy::setAlgo(const xmrig::Algorithm &algo)
+void xmrig::DonateStrategy::setAlgo(const xmrig::Algorithm &algo)
 {
     m_strategy->setAlgo(algo);
 }
 
 
-void DonateStrategy::stop()
+void xmrig::DonateStrategy::stop()
 {
     uv_timer_stop(&m_timer);
     m_strategy->stop();
 }
 
 
-void DonateStrategy::tick(uint64_t now)
+void xmrig::DonateStrategy::tick(uint64_t now)
 {
     m_now = now;
 
@@ -122,7 +122,7 @@ void DonateStrategy::tick(uint64_t now)
 }
 
 
-void DonateStrategy::onActive(IStrategy *strategy, Client *client)
+void xmrig::DonateStrategy::onActive(IStrategy *strategy, Client *client)
 {
     if (!isActive()) {
         uv_timer_start(&m_timer, DonateStrategy::onTimer, m_donateTime, 0);
@@ -133,7 +133,7 @@ void DonateStrategy::onActive(IStrategy *strategy, Client *client)
 }
 
 
-void DonateStrategy::onJob(IStrategy *strategy, Client *client, const Job &job)
+void xmrig::DonateStrategy::onJob(IStrategy *strategy, Client *client, const Job &job)
 {
     if (isActive()) {
         m_listener->onJob(this, client, job);
@@ -141,24 +141,24 @@ void DonateStrategy::onJob(IStrategy *strategy, Client *client, const Job &job)
 }
 
 
-void DonateStrategy::onPause(IStrategy *strategy)
+void xmrig::DonateStrategy::onPause(IStrategy *strategy)
 {
 }
 
 
-void DonateStrategy::onResultAccepted(IStrategy *strategy, Client *client, const SubmitResult &result, const char *error)
+void xmrig::DonateStrategy::onResultAccepted(IStrategy *strategy, Client *client, const SubmitResult &result, const char *error)
 {
     m_listener->onResultAccepted(this, client, result, error);
 }
 
 
-void DonateStrategy::idle(uint64_t timeout)
+void xmrig::DonateStrategy::idle(uint64_t timeout)
 {
     uv_timer_start(&m_timer, DonateStrategy::onTimer, timeout, 0);
 }
 
 
-void DonateStrategy::suspend()
+void xmrig::DonateStrategy::suspend()
 {
 #   if defined(XMRIG_AMD_PROJECT) || defined(XMRIG_NVIDIA_PROJECT)
     m_stop = m_now + 5000;
@@ -173,7 +173,7 @@ void DonateStrategy::suspend()
 }
 
 
-void DonateStrategy::onTimer(uv_timer_t *handle)
+void xmrig::DonateStrategy::onTimer(uv_timer_t *handle)
 {
     auto strategy = static_cast<DonateStrategy*>(handle->data);
 
diff --git a/src/net/strategies/DonateStrategy.h b/src/net/strategies/DonateStrategy.h
index eab01370e..76702ef32 100644
--- a/src/net/strategies/DonateStrategy.h
+++ b/src/net/strategies/DonateStrategy.h
@@ -36,15 +36,17 @@
 #include "common/interfaces/IStrategyListener.h"
 
 
+namespace xmrig {
+
+
 class Client;
 class IStrategyListener;
-class Url;
 
 
 class DonateStrategy : public IStrategy, public IStrategyListener
 {
 public:
-    DonateStrategy(int level, const char *user, xmrig::Algo algo, IStrategyListener *listener);
+    DonateStrategy(int level, const char *user, Algo algo, IStrategyListener *listener);
     ~DonateStrategy() override;
 
 public:
@@ -53,7 +55,7 @@ public:
 
     int64_t submit(const JobResult &result) override;
     void connect() override;
-    void setAlgo(const xmrig::Algorithm &algo) override;
+    void setAlgo(const Algorithm &algo) override;
     void stop() override;
     void tick(uint64_t now) override;
 
@@ -80,4 +82,8 @@ private:
     uv_timer_t m_timer;
 };
 
+
+} /* namespace xmrig */
+
+
 #endif /* XMRIG_DONATESTRATEGY_H */
diff --git a/src/workers/MultiWorker.cpp b/src/workers/MultiWorker.cpp
index 2a6153d5b..1b166d0dc 100644
--- a/src/workers/MultiWorker.cpp
+++ b/src/workers/MultiWorker.cpp
@@ -6,7 +6,7 @@
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
  * Copyright 2018      Lee Clagett <https://github.com/vtnerd>
- * Copyright 2018      SChernykh   <https://github.com/SChernykh>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
  * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
@@ -132,7 +132,7 @@ void MultiWorker<N>::start()
 
             for (size_t i = 0; i < N; ++i) {
                 if (*reinterpret_cast<uint64_t*>(m_hash + (i * 32) + 24) < m_state.job.target()) {
-                    Workers::submit(JobResult(m_state.job.poolId(), m_state.job.id(), m_state.job.clientId(), *nonce(i), m_hash + (i * 32), m_state.job.diff(), m_state.job.algorithm()));
+                    Workers::submit(xmrig::JobResult(m_state.job.poolId(), m_state.job.id(), m_state.job.clientId(), *nonce(i), m_hash + (i * 32), m_state.job.diff(), m_state.job.algorithm()));
                 }
 
                 *nonce(i) += 1;
@@ -149,7 +149,7 @@ void MultiWorker<N>::start()
 
 
 template<size_t N>
-bool MultiWorker<N>::resume(const Job &job)
+bool MultiWorker<N>::resume(const xmrig::Job &job)
 {
     if (m_state.job.poolId() == -1 && job.poolId() >= 0 && job.id() == m_pausedState.job.id()) {
         m_state = m_pausedState;
@@ -237,7 +237,7 @@ bool MultiWorker<N>::verify2(xmrig::Variant variant, const char *test_data)
 template<size_t N>
 void MultiWorker<N>::consumeJob()
 {
-    Job job = Workers::job();
+    xmrig::Job job = Workers::job();
     m_sequence = Workers::sequence();
     if (m_state.job == job) {
         return;
@@ -272,7 +272,7 @@ void MultiWorker<N>::consumeJob()
 
 
 template<size_t N>
-void MultiWorker<N>::save(const Job &job)
+void MultiWorker<N>::save(const xmrig::Job &job)
 {
     if (job.poolId() == -1 && m_state.job.poolId() >= 0) {
         m_pausedState = m_state;
diff --git a/src/workers/MultiWorker.h b/src/workers/MultiWorker.h
index 1db6a2bf2..8560b510a 100644
--- a/src/workers/MultiWorker.h
+++ b/src/workers/MultiWorker.h
@@ -48,11 +48,11 @@ protected:
     void start() override;
 
 private:
-    bool resume(const Job &job);
+    bool resume(const xmrig::Job &job);
     bool verify(xmrig::Variant variant, const uint8_t *referenceValue);
     bool verify2(xmrig::Variant variant, const char *test_data);
     void consumeJob();
-    void save(const Job &job);
+    void save(const xmrig::Job &job);
 
     inline uint32_t *nonce(size_t index)
     {
@@ -61,8 +61,8 @@ private:
 
     struct State
     {
-        alignas(16) uint8_t blob[Job::kMaxBlobSize * N];
-        Job job;
+        alignas(16) uint8_t blob[xmrig::Job::kMaxBlobSize * N];
+        xmrig::Job job;
     };
 
 
diff --git a/src/workers/Workers.cpp b/src/workers/Workers.cpp
index f6a584544..f718a52c5 100644
--- a/src/workers/Workers.cpp
+++ b/src/workers/Workers.cpp
@@ -45,12 +45,12 @@
 bool Workers::m_active = false;
 bool Workers::m_enabled = true;
 Hashrate *Workers::m_hashrate = nullptr;
-IJobResultListener *Workers::m_listener = nullptr;
-Job Workers::m_job;
+xmrig::IJobResultListener *Workers::m_listener = nullptr;
+xmrig::Job Workers::m_job;
 Workers::LaunchStatus Workers::m_status;
 std::atomic<int> Workers::m_paused;
 std::atomic<uint64_t> Workers::m_sequence;
-std::list<JobResult> Workers::m_queue;
+std::list<xmrig::JobResult> Workers::m_queue;
 std::vector<Handle*> Workers::m_workers;
 uint64_t Workers::m_ticks = 0;
 uv_async_t Workers::m_async;
@@ -60,10 +60,10 @@ uv_timer_t Workers::m_timer;
 xmrig::Controller *Workers::m_controller = nullptr;
 
 
-Job Workers::job()
+xmrig::Job Workers::job()
 {
     uv_rwlock_rdlock(&m_rwlock);
-    Job job = m_job;
+    xmrig::Job job = m_job;
     uv_rwlock_rdunlock(&m_rwlock);
 
     return job;
@@ -139,7 +139,7 @@ void Workers::setEnabled(bool enabled)
 }
 
 
-void Workers::setJob(const Job &job, bool donate)
+void Workers::setJob(const xmrig::Job &job, bool donate)
 {
     uv_rwlock_wrlock(&m_rwlock);
     m_job = job;
@@ -225,7 +225,7 @@ void Workers::stop()
 }
 
 
-void Workers::submit(const JobResult &result)
+void Workers::submit(const xmrig::JobResult &result)
 {
     uv_mutex_lock(&m_mutex);
     m_queue.push_back(result);
@@ -300,7 +300,7 @@ void Workers::onReady(void *arg)
 
 void Workers::onResult(uv_async_t *handle)
 {
-    std::list<JobResult> results;
+    std::list<xmrig::JobResult> results;
 
     uv_mutex_lock(&m_mutex);
     while (!m_queue.empty()) {
diff --git a/src/workers/Workers.h b/src/workers/Workers.h
index 61868819f..a9b8e6958 100644
--- a/src/workers/Workers.h
+++ b/src/workers/Workers.h
@@ -38,35 +38,35 @@
 
 class Handle;
 class Hashrate;
-class IJobResultListener;
 class IWorker;
 
 
 namespace xmrig {
     class Controller;
+    class IJobResultListener;
 }
 
 
 class Workers
 {
 public:
-    static Job job();
+    static xmrig::Job job();
     static size_t hugePages();
     static size_t threads();
     static void printHashrate(bool detail);
     static void setEnabled(bool enabled);
-    static void setJob(const Job &job, bool donate);
+    static void setJob(const xmrig::Job &job, bool donate);
     static void start(xmrig::Controller *controller);
     static void stop();
-    static void submit(const JobResult &result);
+    static void submit(const xmrig::JobResult &result);
 
-    static inline bool isEnabled()                               { return m_enabled; }
-    static inline bool isOutdated(uint64_t sequence)             { return m_sequence.load(std::memory_order_relaxed) != sequence; }
-    static inline bool isPaused()                                { return m_paused.load(std::memory_order_relaxed) == 1; }
-    static inline Hashrate *hashrate()                           { return m_hashrate; }
-    static inline uint64_t sequence()                            { return m_sequence.load(std::memory_order_relaxed); }
-    static inline void pause()                                   { m_active = false; m_paused = 1; m_sequence++; }
-    static inline void setListener(IJobResultListener *listener) { m_listener = listener; }
+    static inline bool isEnabled()                                      { return m_enabled; }
+    static inline bool isOutdated(uint64_t sequence)                    { return m_sequence.load(std::memory_order_relaxed) != sequence; }
+    static inline bool isPaused()                                       { return m_paused.load(std::memory_order_relaxed) == 1; }
+    static inline Hashrate *hashrate()                                  { return m_hashrate; }
+    static inline uint64_t sequence()                                   { return m_sequence.load(std::memory_order_relaxed); }
+    static inline void pause()                                          { m_active = false; m_paused = 1; m_sequence++; }
+    static inline void setListener(xmrig::IJobResultListener *listener) { m_listener = listener; }
 
 #   ifndef XMRIG_NO_API
     static void threadsSummary(rapidjson::Document &doc);
@@ -103,12 +103,12 @@ private:
     static bool m_active;
     static bool m_enabled;
     static Hashrate *m_hashrate;
-    static IJobResultListener *m_listener;
-    static Job m_job;
+    static xmrig::IJobResultListener *m_listener;
+    static xmrig::Job m_job;
     static LaunchStatus m_status;
     static std::atomic<int> m_paused;
     static std::atomic<uint64_t> m_sequence;
-    static std::list<JobResult> m_queue;
+    static std::list<xmrig::JobResult> m_queue;
     static std::vector<Handle*> m_workers;
     static uint64_t m_ticks;
     static uv_async_t m_async;