Update CHANGELOG.md

Valgrind showed conditonal jumps when printing the hashrate

CHANGELOG.md

@@ -1,11 +1,29 @@
+# v2.6.2
+ - [#607](https://github.com/xmrig/xmrig/issues/607) Fixed donation bug.
+ - [#610](https://github.com/xmrig/xmrig/issues/610) Fixed ARM build.
+
+# v2.6.1
+ - [#168](https://github.com/xmrig/xmrig-proxy/issues/168) Added support for [mining algorithm negotiation](https://github.com/xmrig/xmrig-proxy/blob/dev/doc/STRATUM_EXT.md#1-mining-algorithm-negotiation).
+ - Added IPBC coin support, base algorithm `cn-lite` variant `ipbc`.
+ - [#581](https://github.com/xmrig/xmrig/issues/581) Added support for upcoming Stellite (XTL) fork, base algorithm `cn` variant `xtl`, variant can set now, no need do it after fork.
+ - Added support for **rig-id** stratum protocol extensions, compatible with xmr-stak.
+ - Changed behavior for option `variant=-1` for `cryptonight`, now variant is `1` by default, if you mine old coins need change `variant` to `0`.
+ - A lot of small fixes and better unification with proxy code.
+
+# v2.6.0-beta3
+- [#563](https://github.com/xmrig/xmrig/issues/563) **Added [advanced threads mode](https://github.com/xmrig/xmrig/issues/563), now possible configure each thread individually.**
+- [#255](https://github.com/xmrig/xmrig/issues/563) Low power mode extended to **triple**, **quard** and **penta** modes.
+- [#519](https://github.com/xmrig/xmrig/issues/519) Fixed high donation levels, improved donation start time randomization.
+- [#554](https://github.com/xmrig/xmrig/issues/554) Fixed regression with `print-time` option.
+
 # v2.6.0-beta2
 - Improved performance for `cryptonight v7` especially in double hash mode.
-- [#499](https://github.com/xmrig/xmrig/issues/499) IPv6 disabled for internal HTTP API by default, was cause issues on some systems.
+- [#499](https://github.com/xmrig/xmrig/issues/499) IPv6 disabled for internal HTTP API by default, was causing issues on some systems.
 - Added short aliases for algorithm names: `cn`, `cn-lite` and `cn-heavy`.
 - Fixed regressions (v2.6.0-beta1 affected)
   - [#494](https://github.com/xmrig/xmrig/issues/494) Command line option `--donate-level` was broken.
   - [#502](https://github.com/xmrig/xmrig/issues/502) Build without libmicrohttpd was broken.
-  - Fixed nonce calculation for `--av 4` (software AES, double hash) was cause reduction of effective hashrate and rejected shares on nicehash.
+  - Fixed nonce calculation for `--av 4` (software AES, double hash) was causing reduction of effective hashrate and rejected shares on nicehash.
 
 # v2.6.0-beta1
  - [#476](https://github.com/xmrig/xmrig/issues/476) **Added Cryptonight-Heavy support for Sumokoin ASIC resistance fork.**
@@ -18,6 +36,11 @@
  - Added `--api-no-ipv6` and similar config option to disable IPv6 support for HTTP API.
  - Added `--api-no-restricted` to enable full access to api, this option has no effect if `--api-access-token` not specified.
 
+# v2.5.3
+- Fixed critical bug, in some cases miner was can't recovery connection and switch to failover pool, version 2.5.2 affected. If you use v2.6.0-beta3 this issue doesn't concern you.
+- [#499](https://github.com/xmrig/xmrig/issues/499) IPv6 support disabled for internal HTTP API.
+- Added workaround for nicehash.com if you use `cryptonightv7.<region>.nicehash.com` option `variant=1` will be set automatically.
+
 # v2.5.2
 - [#448](https://github.com/xmrig/xmrig/issues/478) Fixed broken reconnect.
 

CMakeLists.txt

@@ -4,6 +4,7 @@ project(xmrig)
 option(WITH_LIBCPUID "Use Libcpuid" ON)
 option(WITH_AEON     "CryptoNight-Lite support" ON)
 option(WITH_SUMO     "CryptoNight-Heavy support" ON)
+option(WITH_IPBC     "CryptoNight-IPBC support" ON)
 option(WITH_HTTPD    "HTTP REST API" ON)
 option(BUILD_STATIC  "Build static binary" OFF)
 
@@ -14,13 +15,29 @@ include (cmake/cpu.cmake)
 set(HEADERS
     src/api/NetworkState.h
     src/App.h
-    src/Console.h
-    src/core/CommonConfig.h
+    src/common/config/CommonConfig.h
+    src/common/config/ConfigLoader.h
+    src/common/config/ConfigWatcher.h
+    src/common/Console.h
+    src/common/crypto/Algorithm.h
+    src/common/crypto/keccak.h
+    src/common/log/ConsoleLog.h
+    src/common/log/FileLog.h
+    src/common/log/Log.h
+    src/common/net/Client.h
+    src/common/net/Id.h
+    src/common/net/Job.h
+    src/common/net/Pool.h
+    src/common/net/Storage.h
+    src/common/net/strategies/FailoverStrategy.h
+    src/common/net/strategies/SinglePoolStrategy.h
+    src/common/net/SubmitResult.h
+    src/common/Platform.h
+    src/common/utils/c_str.h
+    src/common/utils/mm_malloc.h
+    src/common/xmrig.h
     src/core/Config.cpp
-    src/core/ConfigLoader.cpp
-    src/core/ConfigLoader.h
     src/core/ConfigLoader_platform.h
-    src/core/ConfigWatcher.cpp
     src/core/Controller.h
     src/Cpu.h
     src/interfaces/IClientListener.h
@@ -35,39 +52,24 @@ set(HEADERS
     src/interfaces/IThread.h
     src/interfaces/IWatcherListener.h
     src/interfaces/IWorker.h
-    src/log/ConsoleLog.h
-    src/log/FileLog.h
-    src/log/Log.h
     src/Mem.h
-    src/net/Client.h
-    src/net/Id.h
-    src/net/Job.h
     src/net/JobResult.h
     src/net/Network.h
-    src/net/Storage.h
     src/net/strategies/DonateStrategy.h
-    src/net/strategies/FailoverStrategy.h
-    src/net/strategies/SinglePoolStrategy.h
-    src/net/SubmitResult.h
-    src/net/Url.h
-    src/Platform.h
     src/Summary.h
     src/version.h
     src/workers/CpuThread.h
-    src/workers/DoubleWorker.h
     src/workers/Handle.h
     src/workers/Hashrate.h
-    src/workers/SingleWorker.h
+    src/workers/MultiWorker.h
     src/workers/Worker.h
     src/workers/Workers.h
-    src/xmrig.h
    )
 
 set(HEADERS_CRYPTO
     src/crypto/c_blake256.h
     src/crypto/c_groestl.h
     src/crypto/c_jh.h
-    src/crypto/c_keccak.h
     src/crypto/c_skein.h
     src/crypto/CryptoNight.h
     src/crypto/CryptoNight_constants.h
@@ -88,38 +90,38 @@ endif()
 set(SOURCES
     src/api/NetworkState.cpp
     src/App.cpp
-    src/Console.cpp
-    src/core/CommonConfig.cpp
+    src/common/config/CommonConfig.cpp
+    src/common/config/ConfigLoader.cpp
+    src/common/config/ConfigWatcher.cpp
+    src/common/Console.cpp
+    src/common/crypto/Algorithm.cpp
+    src/common/crypto/keccak.cpp
+    src/common/log/ConsoleLog.cpp
+    src/common/log/FileLog.cpp
+    src/common/log/Log.cpp
+    src/common/net/Client.cpp
+    src/common/net/Job.cpp
+    src/common/net/Pool.cpp
+    src/common/net/strategies/FailoverStrategy.cpp
+    src/common/net/strategies/SinglePoolStrategy.cpp
+    src/common/net/SubmitResult.cpp
+    src/common/Platform.cpp
     src/core/Config.cpp
-    src/core/ConfigLoader.cpp
-    src/core/ConfigWatcher.cpp
     src/core/Controller.cpp
-    src/log/ConsoleLog.cpp
-    src/log/FileLog.cpp
-    src/log/Log.cpp
     src/Mem.cpp
-    src/net/Client.cpp
-    src/net/Job.cpp
     src/net/Network.cpp
     src/net/strategies/DonateStrategy.cpp
-    src/net/strategies/FailoverStrategy.cpp
-    src/net/strategies/SinglePoolStrategy.cpp
-    src/net/SubmitResult.cpp
-    src/net/Url.cpp
-    src/Platform.cpp
     src/Summary.cpp
     src/workers/CpuThread.cpp
-    src/workers/DoubleWorker.cpp
     src/workers/Handle.cpp
     src/workers/Hashrate.cpp
-    src/workers/SingleWorker.cpp
+    src/workers/MultiWorker.cpp
     src/workers/Worker.cpp
     src/workers/Workers.cpp
     src/xmrig.cpp
    )
 
 set(SOURCES_CRYPTO
-    src/crypto/c_keccak.c
     src/crypto/c_groestl.c
     src/crypto/c_blake256.c
     src/crypto/c_jh.c
@@ -130,9 +132,9 @@ if (WIN32)
     set(SOURCES_OS
         res/app.rc
         src/App_win.cpp
+        src/common/Platform_win.cpp
         src/Cpu_win.cpp
         src/Mem_win.cpp
-        src/Platform_win.cpp
         )
 
     add_definitions(/DWIN32)
@@ -140,16 +142,16 @@ if (WIN32)
 elseif (APPLE)
     set(SOURCES_OS
         src/App_unix.cpp
+        src/common/Platform_mac.cpp
         src/Cpu_mac.cpp
         src/Mem_unix.cpp
-        src/Platform_mac.cpp
         )
 else()
     set(SOURCES_OS
         src/App_unix.cpp
+        src/common/Platform_unix.cpp
         src/Cpu_unix.cpp
         src/Mem_unix.cpp
-        src/Platform_unix.cpp
         )
 
     set(EXTRA_LIBS pthread rt)
@@ -195,7 +197,7 @@ endif()
 CHECK_INCLUDE_FILE (syslog.h HAVE_SYSLOG_H)
 if (HAVE_SYSLOG_H)
     add_definitions(/DHAVE_SYSLOG_H)
-    set(SOURCES_SYSLOG src/log/SysLog.h src/log/SysLog.cpp)
+    set(SOURCES_SYSLOG src/common/log/SysLog.h src/common/log/SysLog.cpp)
 endif()
 
 if (NOT WITH_AEON)
@@ -206,6 +208,10 @@ if (NOT WITH_SUMO)
     add_definitions(/DXMRIG_NO_SUMO)
 endif()
 
+if (NOT WITH_IPBC)
+    add_definitions(/DXMRIG_NO_IPBC)
+endif()
+
 if (WITH_HTTPD)
     find_package(MHD)
 
@@ -214,14 +220,14 @@ if (WITH_HTTPD)
         set(HTTPD_SOURCES
             src/api/Api.h
             src/api/ApiRouter.h
-            src/api/HttpBody.h
-            src/api/Httpd.h
-            src/api/HttpReply.h
-            src/api/HttpRequest.h
+            src/common/api/HttpBody.h
+            src/common/api/Httpd.h
+            src/common/api/HttpReply.h
+            src/common/api/HttpRequest.h
             src/api/Api.cpp
             src/api/ApiRouter.cpp
-            src/api/Httpd.cpp
-            src/api/HttpRequest.cpp
+            src/common/api/Httpd.cpp
+            src/common/api/HttpRequest.cpp
             )
     else()
         message(FATAL_ERROR "microhttpd NOT found: use `-DWITH_HTTPD=OFF` to build without http deamon support")

README.md

@@ -124,10 +124,10 @@ Please note performance is highly dependent on system load. The numbers above ar
 ## Release checksums
 ### SHA-256
 ```
-232af0c5f3b1cdbc2d90b514873a764b434d5621d2790da67954b35c17e44fe3 xmrig-2.6.0-beta2-xenial-amd64.tar.gz/xmrig-2.6.0-beta2/xmrig
-2366a06729d4de538ef511862bf11d0c7ad40fd245e7aeab3c1957307d63471a xmrig-2.6.0-beta2-gcc-win32.zip/xmrig.exe
-2f6538c765e001d13ca380cbc1558d51efcb97d4bccdfa40993cb872be4e9efd xmrig-2.6.0-beta2-gcc-win64.zip/xmrig.exe
-3c0479acb78a3cee8fe416ee438dbff09c786acf50fbaf28a820127fcd0c6e62 xmrig-2.6.0-beta2-msvc-win64.zip/xmrig.exe
+f8e1957e8bfd7f281a76d1e42694049c67f39dea90ac36e9d589c14cdf8924bc xmrig-2.6.1-xenial-amd64.tar.gz/xmrig-2.6.1/xmrig
+472c7aaf5aacc1212bfd3f2f96daca4f42d64e2d0db0872891328e7d8503d0c8 xmrig-2.6.1-gcc-win32.zip/xmrig.exe
+d53154cef24c884b2be539ac13bfb6e7dba6bbc53b62e91f2877637d43fa4b15 xmrig-2.6.1-gcc-win64.zip/xmrig.exe
+a253381b617463e6e1193d49b8afbf720a1c376621da7429d97f192668cd59ad xmrig-2.6.1-msvc-win64.zip/xmrig.exe
 ```
 
 ## Contacts

cmake/flags.cmake

@@ -13,10 +13,10 @@ endif()
 if (CMAKE_CXX_COMPILER_ID MATCHES GNU)
 
     set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wno-strict-aliasing")
-    set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -Ofast -funroll-loops -fvariable-expansion-in-unroller -ftree-loop-if-convert-stores -fmerge-all-constants -fbranch-target-load-optimize2")
+    set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -Ofast")
 
     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -fno-exceptions -fno-rtti")
-    set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -Ofast -s -funroll-loops -fvariable-expansion-in-unroller -ftree-loop-if-convert-stores -fmerge-all-constants -fbranch-target-load-optimize2")
+    set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -Ofast -s")
 
     if (XMRIG_ARMv8)
         set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -march=armv8-a+crypto")

doc/ALGORITHMS.md

@@ -0,0 +1,44 @@
+# Algorithms
+
+XMRig uses a different way to specify algorithms, compared to other miners.
+
+Algorithm selection splitted to 2 parts:
+
+ * Global base algorithm per miner or proxy instance, `algo` option. Possible values: `cryptonight`, `cryptonight-lite`, `cryptonight-heavy`.
+ * Algorithm variant specified separately for each pool, `variant` option.
+
+Possible variants for `cryptonight`:
+
+ * `0` Original cryptonight.
+ * `1` cryptonight variant 1, also known as cryptonight v7 or monero7.
+ * `"xtl"` Stellite coin variant.
+
+Possible variants for `cryptonight-lite`:
+
+ * `0` Original cryptonight-lite.
+ * `1` cryptonight-lite variant 1, also known as cryptonight-lite v7 or aeon7.
+ * `"ipbc"` IPBC coin variant.
+
+For `cryptonight-heavy` currently no variants.
+
+
+### Cheatsheet
+
+You mine **Sumokoin** or **Haven Protocol**?
+Your algorithm is `cryptonight-heavy` no variant option need.
+
+You mine **Aeon**, **TurtleCoin** or **IPBC**?
+Your base algorithm is `cryptonight-lite`:
+
+Variants:
+ * Aeon: `-1` autodetect. `0` right now, `1` after fork.
+ * TurtleCoin: `1`.
+ * IPBC: `"ipbc"`.
+
+In all other cases base algorithm is `cryptonight`.
+
+### Mining algorithm negotiation
+If your pool support [mining algorithm negotiation](https://github.com/xmrig/xmrig-proxy/issues/168) miner will choice proper variant automaticaly and if you choice wrong base algorithm you will see error message.
+
+Pools with mining algorithm negotiation support.
+ * [www.hashvault.pro](https://www.hashvault.pro/)

doc/API.md

@@ -0,0 +1,53 @@
+# HTTP API
+
+If you want use API you need choice a port where is internal HTTP server will listen for incoming connections. API will not available if miner built without `libmicrohttpd`.
+
+Example configuration:
+
+```json
+"api": {
+    "port": 44444,
+    "access-token": "TOKEN",
+    "worker-id": null,
+    "ipv6": false,
+    "restricted": false
+},
+```
+
+* **port** Port for incoming connections `http://<miner ip>:<port>`.
+* **access-token** [Bearer](https://gist.github.com/xmrig/c75fdd1f8e0f3bac05500be2ab718f8e#file-api-html-L54) access token to secure access to API.
+* **worker-id** Optional worker name, if not set will be detected automatically.
+* **ipv6** Enable (`true`) or disable (`false`) IPv6 for API.
+* **restricted** Use `false` to allow remote configuration.
+
+If you prefer use command line options instead of config file, you can use options: `--api-port`, `--api-access-token`, `--api-worker-id`, `--api-ipv6` and `api-no-restricted`.
+
+## Endpoints
+
+### GET /1/summary
+
+Get miner summary information. [Example](api/1/summary.json).
+
+### GET /1/threads
+
+Get detailed information about miner threads. [Example](api/1/threads.json).
+
+
+## Restricted endpoints
+
+All API endpoints below allow access to sensitive information and remote configure miner. You should set `access-token` and allow unrestricted access (`"restricted": false`).
+
+### GET /1/config
+
+Get current miner configuration. [Example](api/1/config.json).
+
+
+### PUT /1/config
+
+Update current miner configuration. Common use case, get current configuration, make changes, and upload it to miner.
+
+Curl example:
+
+```
+curl -v --data-binary @config.json -X PUT -H "Content-Type: application/json" -H "Authorization: Bearer SECRET" http://127.0.0.1:44444/1/config
+```

doc/api/1/config.json

@@ -0,0 +1,63 @@
+{
+    "algo": "cryptonight",
+    "api": {
+        "port": 44444,
+        "access-token": "TOKEN",
+        "worker-id": null,
+        "ipv6": false,
+        "restricted": false
+    },
+    "av": 1,
+    "background": false,
+    "colors": true,
+    "cpu-affinity": null,
+    "cpu-priority": null,
+    "donate-level": 5,
+    "huge-pages": true,
+    "hw-aes": null,
+    "log-file": null,
+    "max-cpu-usage": 75,
+    "pools": [
+        {
+            "url": "pool.monero.hashvault.pro:3333",
+            "user": "48edfHu7V9Z84YzzMa6fUueoELZ9ZRXq9VetWzYGzKt52XU5xvqgzYnDK9URnRoJMk1j8nLwEVsaSWJ4fhdUyZijBGUicoD",
+            "pass": "x",
+            "keepalive": false,
+            "nicehash": false,
+            "variant": -1
+        },
+        {
+            "url": "pool.supportxmr.com:3333",
+            "user": "48edfHu7V9Z84YzzMa6fUueoELZ9ZRXq9VetWzYGzKt52XU5xvqgzYnDK9URnRoJMk1j8nLwEVsaSWJ4fhdUyZijBGUicoD",
+            "pass": "x",
+            "keepalive": false,
+            "nicehash": false,
+            "variant": -1
+        }
+    ],
+    "print-time": 60,
+    "retries": 5,
+    "retry-pause": 5,
+    "safe": false,
+    "threads": [
+        {
+            "low_power_mode": 1,
+            "affine_to_cpu": 0
+        },
+        {
+            "low_power_mode": 1,
+            "affine_to_cpu": 1
+        },
+        {
+            "low_power_mode": 1,
+            "affine_to_cpu": 2
+        },
+        {
+            "low_power_mode": 1,
+            "affine_to_cpu": 3
+        }
+    ],
+    "user-agent": null,
+    "syslog": false,
+    "watch": false
+}

doc/api/1/summary.json

@@ -0,0 +1,73 @@
+{
+    "id": "92f3104f9a2ee78c",
+    "worker_id": "Ubuntu-1604-xenial-64-minimal",
+    "version": "2.6.0-beta3",
+    "kind": "cpu",
+    "ua": "XMRig/2.6.0-beta3 (Linux x86_64) libuv/1.8.0 gcc/5.4.0",
+    "cpu": {
+        "brand": "Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz",
+        "aes": true,
+        "x64": true,
+        "sockets": 1
+    },
+    "algo": "cryptonight",
+    "hugepages": true,
+    "donate_level": 5,
+    "hashrate": {
+        "total": [
+            296.24,
+            296.23,
+            295.97
+        ],
+        "highest": 296.5,
+        "threads": [
+            [
+                73.39,
+                73.39,
+                73.28
+            ],
+            [
+                74.72,
+                74.72,
+                74.71
+            ],
+            [
+                74.72,
+                74.72,
+                74.71
+            ],
+            [
+                73.39,
+                73.39,
+                73.27
+            ]
+        ]
+    },
+    "results": {
+        "diff_current": 9990,
+        "shares_good": 30,
+        "shares_total": 30,
+        "avg_time": 31,
+        "hashes_total": 311833,
+        "best": [
+            278199,
+            181923,
+            103717,
+            96632,
+            56154,
+            51580,
+            45667,
+            33159,
+            29581,
+            29514
+        ],
+        "error_log": []
+    },
+    "connection": {
+        "pool": "pool.monero.hashvault.pro:3333",
+        "uptime": 953,
+        "ping": 35,
+        "failures": 0,
+        "error_log": []
+    }
+}

doc/api/1/threads.json

@@ -0,0 +1,65 @@
+{
+    "hugepages": [
+        4,
+        4
+    ],
+    "memory": 8388608,
+    "threads": [
+        {
+            "type": "cpu",
+            "algo": "cryptonight",
+            "av": 1,
+            "low_power_mode": 1,
+            "affine_to_cpu": 0,
+            "priority": -1,
+            "soft_aes": false,
+            "hashrate": [
+                73.39,
+                73.4,
+                73.28
+            ]
+        },
+        {
+            "type": "cpu",
+            "algo": "cryptonight",
+            "av": 1,
+            "low_power_mode": 1,
+            "affine_to_cpu": 1,
+            "priority": -1,
+            "soft_aes": false,
+            "hashrate": [
+                74.72,
+                74.72,
+                74.7
+            ]
+        },
+        {
+            "type": "cpu",
+            "algo": "cryptonight",
+            "av": 1,
+            "low_power_mode": 1,
+            "affine_to_cpu": 2,
+            "priority": -1,
+            "soft_aes": false,
+            "hashrate": [
+                74.71,
+                74.72,
+                74.7
+            ]
+        },
+        {
+            "type": "cpu",
+            "algo": "cryptonight",
+            "av": 1,
+            "low_power_mode": 1,
+            "affine_to_cpu": 3,
+            "priority": -1,
+            "soft_aes": false,
+            "hashrate": [
+                73.39,
+                73.4,
+                73.28
+            ]
+        }
+    ]
+}

res/app.rc

@@ -4,8 +4,8 @@
 IDI_ICON1    ICON    DISCARDABLE    "app.ico"
 
 VS_VERSION_INFO VERSIONINFO
-  FILEVERSION APP_VER_MAJOR,APP_VER_MINOR,APP_VER_BUILD,APP_VER_REV
-  PRODUCTVERSION APP_VER_MAJOR,APP_VER_MINOR,APP_VER_BUILD,APP_VER_REV
+  FILEVERSION APP_VER_MAJOR,APP_VER_MINOR,APP_VER_PATCH,0
+  PRODUCTVERSION APP_VER_MAJOR,APP_VER_MINOR,APP_VER_PATCH,0
   FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
   FILEFLAGS VS_FF_DEBUG

src/App.cpp

@@ -28,24 +28,22 @@
 
 #include "api/Api.h"
 #include "App.h"
-#include "Console.h"
+#include "common/Console.h"
+#include "common/log/Log.h"
+#include "common/Platform.h"
 #include "core/Config.h"
 #include "core/Controller.h"
 #include "Cpu.h"
 #include "crypto/CryptoNight.h"
-#include "log/ConsoleLog.h"
-#include "log/FileLog.h"
-#include "log/Log.h"
 #include "Mem.h"
 #include "net/Network.h"
-#include "Platform.h"
 #include "Summary.h"
 #include "version.h"
 #include "workers/Workers.h"
 
 
 #ifndef XMRIG_NO_HTTPD
-#   include "api/Httpd.h"
+#   include "common/api/Httpd.h"
 #endif
 
 
@@ -76,8 +74,6 @@ App::App(int argc, char **argv) :
 
 App::~App()
 {
-    Mem::release();
-
     uv_tty_reset_mode();
 
     delete m_console;
@@ -101,11 +97,7 @@ int App::exec()
 
     background();
 
-    Mem::allocate(m_controller->config()->algorithm(),
-                  m_controller->config()->threadsCount(),
-                  m_controller->config()->isDoubleHash(),
-                  m_controller->config()->isHugePages()
-                  );
+    Mem::init(m_controller->config()->isHugePages());
 
     Summary::print(m_controller);
 

src/App_unix.cpp

@@ -29,21 +29,15 @@
 
 
 #include "App.h"
+#include "common/log/Log.h"
 #include "core/Config.h"
 #include "core/Controller.h"
-#include "Cpu.h"
-#include "log/Log.h"
 
 
 void App::background()
 {
     signal(SIGPIPE, SIG_IGN);
 
-    const int64_t affinity = m_controller->config()->affinity();
-    if (affinity != -1L) {
-        Cpu::setAffinity(-1, affinity);
-    }
-
     if (!m_controller->config()->isBackground()) {
         return;
     }

src/App_win.cpp

@@ -27,18 +27,12 @@
 
 
 #include "App.h"
-#include "Cpu.h"
 #include "core/Controller.h"
 #include "core/Config.h"
 
 
 void App::background()
 {
-    const int64_t affinity = m_controller->config()->affinity();
-    if (affinity != -1L) {
-        Cpu::setAffinity(-1, affinity);
-    }
-
     if (!m_controller->config()->isBackground()) {
         return;
     }

src/Cpu.cpp

@@ -26,6 +26,7 @@
 #include <math.h>
 #include <string.h>
 
+
 #include "Cpu.h"
 
 
@@ -36,16 +37,16 @@ int Cpu::m_l2_cache      = 0;
 int Cpu::m_l3_cache         = 0;
 int Cpu::m_sockets          = 1;
 int Cpu::m_totalCores       = 0;
-int Cpu::m_totalThreads  = 0;
+size_t Cpu::m_totalThreads  = 0;
 
 
-int Cpu::optimalThreadsCount(xmrig::Algo algo, bool doubleHash, int maxCpuUsage)
+size_t Cpu::optimalThreadsCount(size_t size, int maxCpuUsage)
 {
     if (m_totalThreads == 1) {
         return 1;
     }
 
-    int cache = 0;
+    size_t cache = 0;
     if (m_l3_cache) {
         cache = m_l2_exclusive ? (m_l2_cache + m_l3_cache) : m_l3_cache;
     }
@@ -53,22 +54,14 @@ int Cpu::optimalThreadsCount(xmrig::Algo algo, bool doubleHash, int maxCpuUsage)
         cache = m_l2_cache;
     }
 
-    int count = 0;
-    int size  = 2048;
-
-    if (algo == xmrig::CRYPTONIGHT_LITE) {
-        size = 1024;
-    }
-    else if (algo == xmrig::CRYPTONIGHT_HEAVY) {
-        size = 4096;
-    }
-
-    if (doubleHash) {
-        size *= 2;
-    }
+    size_t count = 0;
 
     if (cache) {
         count = cache / size;
+
+        if (cache % size >= size / 2) {
+            count++;
+        }
     }
     else {
         count = m_totalThreads / 2;

src/Cpu.h

@@ -28,9 +28,6 @@
 #include <stdint.h>
 
 
-#include "xmrig.h"
-
-
 class Cpu
 {
 public:
@@ -40,9 +37,8 @@ public:
         BMI2   = 4
     };
 
-    static int optimalThreadsCount(xmrig::Algo algo, bool doubleHash, int maxCpuUsage);
+    static size_t optimalThreadsCount(size_t size, int maxCpuUsage);
     static void init();
-    static void setAffinity(int id, uint64_t mask);
 
     static inline bool hasAES()       { return (m_flags & AES) != 0; }
     static inline bool isX64()        { return (m_flags & X86_64) != 0; }
@@ -63,7 +59,7 @@ private:
     static int m_l3_cache;
     static int m_sockets;
     static int m_totalCores;
-    static int m_totalThreads;
+    static size_t m_totalThreads;
 };
 
 

src/Cpu_arm.cpp

@@ -4,8 +4,8 @@
  * 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 2016-2018 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
@@ -34,10 +34,10 @@ int Cpu::m_l2_cache     = 0;
 int Cpu::m_l3_cache        = 0;
 int Cpu::m_sockets         = 1;
 int Cpu::m_totalCores      = 0;
-int Cpu::m_totalThreads = 0;
+size_t Cpu::m_totalThreads = 0;
 
 
-int Cpu::optimalThreadsCount(xmrig::Algo algo, bool doubleHash, int maxCpuUsage)
+size_t Cpu::optimalThreadsCount(size_t size, int maxCpuUsage)
 {
     return m_totalThreads;
 }

src/Cpu_mac.cpp

@@ -4,8 +4,8 @@
  * 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 2016      Jay D Dee   <jayddee246@gmail.com>
+ * Copyright 2016-2018 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
@@ -38,8 +38,3 @@ void Cpu::init()
 
     initCommon();
 }
-
-
-void Cpu::setAffinity(int id, uint64_t mask)
-{
-}

src/Cpu_unix.cpp

@@ -52,28 +52,3 @@ void Cpu::init()
 
     initCommon();
 }
-
-
-void Cpu::setAffinity(int id, uint64_t mask)
-{
-    cpu_set_t set;
-    CPU_ZERO(&set);
-
-    for (int i = 0; i < m_totalThreads; i++) {
-        if (mask & (1UL << i)) {
-            CPU_SET(i, &set);
-        }
-    }
-
-    if (id == -1) {
-#       ifndef __FreeBSD__
-        sched_setaffinity(0, sizeof(&set), &set);
-#       endif
-    } else {
-#       ifndef __ANDROID__
-        pthread_setaffinity_np(pthread_self(), sizeof(&set), &set);
-#       else
-        sched_setaffinity(gettid(), sizeof(&set), &set);
-#       endif
-    }
-}

src/Cpu_win.cpp

@@ -39,14 +39,3 @@ void Cpu::init()
 
     initCommon();
 }
-
-
-void Cpu::setAffinity(int id, uint64_t mask)
-{
-    if (id == -1) {
-        SetProcessAffinityMask(GetCurrentProcess(), mask);
-    }
-    else {
-        SetThreadAffinityMask(GetCurrentThread(), mask);
-    }
-}

src/Mem.cpp

@@ -23,70 +23,49 @@
  */
 
 
-#include <memory.h>
-
-
+#include "common/utils/mm_malloc.h"
 #include "crypto/CryptoNight.h"
 #include "crypto/CryptoNight_constants.h"
 #include "Mem.h"
 
 
-bool Mem::m_doubleHash             = false;
-int Mem::m_algo                    = 0;
+bool Mem::m_enabled = true;
 int Mem::m_flags    = 0;
-int Mem::m_threads                 = 0;
-size_t Mem::m_offset               = 0;
-size_t Mem::m_size                 = 0;
-alignas(16) uint8_t *Mem::m_memory = nullptr;
 
 
-cryptonight_ctx *Mem::create(int threadId)
+
+MemInfo Mem::create(cryptonight_ctx **ctx, xmrig::Algo algorithm, size_t count)
 {
-#   ifndef XMRIG_NO_AEON
-    if (m_algo == xmrig::CRYPTONIGHT_LITE) {
-        return createLite(threadId);
-    }
-#   endif
-
-    const size_t size = m_algo == xmrig::CRYPTONIGHT_HEAVY ? xmrig::cn_select_memory<xmrig::CRYPTONIGHT_HEAVY>()
-                                                           : xmrig::cn_select_memory<xmrig::CRYPTONIGHT>();
-
-    cryptonight_ctx *ctx = reinterpret_cast<cryptonight_ctx *>(&m_memory[size - sizeof(cryptonight_ctx) * (threadId + 1)]);
-
-    const int ratio = m_doubleHash ? 2 : 1;
-    ctx->memory = &m_memory[size * (threadId * ratio + 1)];
-
-    return ctx;
-}
-
-
-
-void *Mem::calloc(size_t num, size_t size)
-{
-    void *mem = &m_memory[m_offset];
-    m_offset += (num * size);
-
-    memset(mem, 0, num * size);
-
-    return mem;
-}
+    using namespace xmrig;
 
+    MemInfo info;
+    info.size = cn_select_memory(algorithm) * count;
 
 #   ifndef XMRIG_NO_AEON
-cryptonight_ctx *Mem::createLite(int threadId) {
-    cryptonight_ctx *ctx;
-
-    if (!m_doubleHash) {
-        const size_t offset = MONERO_MEMORY * (threadId + 1);
-
-        ctx = reinterpret_cast<cryptonight_ctx *>(&m_memory[offset + AEON_MEMORY]);
-        ctx->memory = &m_memory[offset];
-        return ctx;
-    }
-
-    ctx = reinterpret_cast<cryptonight_ctx *>(&m_memory[MONERO_MEMORY - sizeof(cryptonight_ctx) * (threadId + 1)]);
-    ctx->memory = &m_memory[MONERO_MEMORY * (threadId + 1)];
-
-    return ctx;
-}
+    info.size += info.size % cn_select_memory<CRYPTONIGHT>();
 #   endif
+
+    info.pages = info.size / cn_select_memory<CRYPTONIGHT>();
+
+    allocate(info, m_enabled);
+
+    for (size_t i = 0; i < count; ++i) {
+        cryptonight_ctx *c = static_cast<cryptonight_ctx *>(_mm_malloc(sizeof(cryptonight_ctx), 4096));
+        c->memory          = info.memory + (i * cn_select_memory(algorithm));
+
+        ctx[i] = c;
+    }
+
+    return info;
+}
+
+
+void Mem::release(cryptonight_ctx **ctx, size_t count, MemInfo &info)
+{
+    release(info);
+
+    for (size_t i = 0; i < count; ++i) {
+        _mm_free(ctx[i]);
+    }
+}
+

src/Mem.h

@@ -30,12 +30,22 @@
 #include <stdint.h>
 
 
-#include "xmrig.h"
+#include "common/xmrig.h"
 
 
 struct cryptonight_ctx;
 
 
+struct MemInfo
+{
+    alignas(16) uint8_t *memory;
+
+    size_t hugePages;
+    size_t pages;
+    size_t size;
+};
+
+
 class Mem
 {
 public:
@@ -45,29 +55,18 @@ public:
         Lock               = 4
     };
 
-    static bool allocate(xmrig::Algo algo, int threads, bool doubleHash, bool enabled);
-    static cryptonight_ctx *create(int threadId);
-    static void *calloc(size_t num, size_t size);
-    static void release();
+    static MemInfo create(cryptonight_ctx **ctx, xmrig::Algo algorithm, size_t count);
+    static void init(bool enabled);
+    static void release(cryptonight_ctx **ctx, size_t count, MemInfo &info);
 
-    static inline bool isDoubleHash()         { return m_doubleHash; }
     static inline bool isHugepagesAvailable() { return (m_flags & HugepagesAvailable) != 0; }
-    static inline bool isHugepagesEnabled()   { return (m_flags & HugepagesEnabled) != 0; }
-    static inline int flags()                 { return m_flags; }
-    static inline int threads()               { return m_threads; }
 
 private:
-    static bool m_doubleHash;
-    static int m_algo;
-    static int m_flags;
-    static int m_threads;
-    static size_t m_offset;
-    static size_t m_size;
-    alignas(16) static uint8_t *m_memory;
+    static void allocate(MemInfo &info, bool enabled);
+    static void release(MemInfo &info);
 
-#   ifndef XMRIG_NO_AEON
-    static cryptonight_ctx *createLite(int threadId);
-#   endif
+    static int m_flags;
+    static bool m_enabled;
 };
 
 

src/Mem_unix.cpp

@@ -27,75 +27,63 @@
 #include <sys/mman.h>
 
 
-#if defined(XMRIG_ARM) && !defined(__clang__)
-#   include "aligned_malloc.h"
-#else
-#   include <mm_malloc.h>
-#endif
-
-
+#include "common/log/Log.h"
+#include "common/utils/mm_malloc.h"
+#include "common/xmrig.h"
 #include "crypto/CryptoNight.h"
-#include "log/Log.h"
 #include "Mem.h"
-#include "xmrig.h"
 
 
-bool Mem::allocate(xmrig::Algo algo, int threads, bool doubleHash, bool enabled)
+void Mem::init(bool enabled)
 {
-    m_algo       = algo;
-    m_threads    = threads;
-    m_doubleHash = doubleHash;
-
-    const int ratio = (doubleHash && algo != xmrig::CRYPTONIGHT_LITE) ? 2 : 1;
-    m_size          = MONERO_MEMORY * (threads * ratio + 1);
-
-    if (algo == xmrig::CRYPTONIGHT_HEAVY) {
-        m_size *= 2;
+    m_enabled = enabled;
 }
 
+
+void Mem::allocate(MemInfo &info, bool enabled)
+{
+    info.hugePages = 0;
+
     if (!enabled) {
-        m_memory = static_cast<uint8_t*>(_mm_malloc(m_size, 16));
-        return true;
-    }
+        info.memory = static_cast<uint8_t*>(_mm_malloc(info.size, 4096));
 
-    m_flags |= HugepagesAvailable;
+        return;
+    }
 
 #   if defined(__APPLE__)
-    m_memory = static_cast<uint8_t*>(mmap(0, m_size, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANON, VM_FLAGS_SUPERPAGE_SIZE_2MB, 0));
+    info.memory = static_cast<uint8_t*>(mmap(0, info.size, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANON, VM_FLAGS_SUPERPAGE_SIZE_2MB, 0));
 #   elif defined(__FreeBSD__)
-    m_memory = static_cast<uint8_t*>(mmap(0, m_size, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANONYMOUS | MAP_ALIGNED_SUPER | MAP_PREFAULT_READ, -1, 0));
+    info.memory = static_cast<uint8_t*>(mmap(0, info.size, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANONYMOUS | MAP_ALIGNED_SUPER | MAP_PREFAULT_READ, -1, 0));
 #   else
-    m_memory = static_cast<uint8_t*>(mmap(0, m_size, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANONYMOUS | MAP_HUGETLB | MAP_POPULATE, 0, 0));
+    info.memory = static_cast<uint8_t*>(mmap(0, info.size, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANONYMOUS | MAP_HUGETLB | MAP_POPULATE, 0, 0));
 #   endif
-    if (m_memory == MAP_FAILED) {
-        m_memory = static_cast<uint8_t*>(_mm_malloc(m_size, 16));
-        return true;
+
+    if (info.memory == MAP_FAILED) {
+        return allocate(info, false);;
     }
 
-    m_flags |= HugepagesEnabled;
+    info.hugePages = info.pages;
 
-    if (madvise(m_memory, m_size, MADV_RANDOM | MADV_WILLNEED) != 0) {
+    if (madvise(info.memory, info.size, MADV_RANDOM | MADV_WILLNEED) != 0) {
         LOG_ERR("madvise failed");
     }
 
-    if (mlock(m_memory, m_size) == 0) {
+    if (mlock(info.memory, info.size) == 0) {
         m_flags |= Lock;
     }
-
-    return true;
 }
 
 
-void Mem::release()
+void Mem::release(MemInfo &info)
 {
-    if (m_flags & HugepagesEnabled) {
+    if (info.hugePages) {
         if (m_flags & Lock) {
-            munlock(m_memory, m_size);
+            munlock(info.memory, info.size);
         }
 
-        munmap(m_memory, m_size);
+        munmap(info.memory, info.size);
     }
     else {
-        _mm_free(m_memory);
+        _mm_free(info.memory);
     }
 }

src/Mem_win.cpp

@@ -28,16 +28,13 @@
 #include <ntsecapi.h>
 #include <tchar.h>
 
-#ifdef __GNUC__
-#   include <mm_malloc.h>
-#else
-#   include <malloc.h>
-#endif
 
-#include "log/Log.h"
+#include "common/log/Log.h"
+#include "common/utils/mm_malloc.h"
+#include "common/xmrig.h"
 #include "crypto/CryptoNight.h"
+#include "crypto/CryptoNight_constants.h"
 #include "Mem.h"
-#include "xmrig.h"
 
 
 /*****************************************************************
@@ -145,46 +142,43 @@ static BOOL TrySetLockPagesPrivilege() {
 }
 
 
-bool Mem::allocate(xmrig::Algo algo, int threads, bool doubleHash, bool enabled)
+void Mem::init(bool enabled)
 {
-    m_algo       = algo;
-    m_threads    = threads;
-    m_doubleHash = doubleHash;
+    m_enabled = enabled;
 
-    const int ratio = (doubleHash && algo != xmrig::CRYPTONIGHT_LITE) ? 2 : 1;
-    m_size          = MONERO_MEMORY * (threads * ratio + 1);
-
-    if (algo == xmrig::CRYPTONIGHT_HEAVY) {
-        m_size *= 2;
-    }
-
-    if (!enabled) {
-        m_memory = static_cast<uint8_t*>(_mm_malloc(m_size, 16));
-        return true;
-    }
-
-    if (TrySetLockPagesPrivilege()) {
+    if (enabled && TrySetLockPagesPrivilege()) {
         m_flags |= HugepagesAvailable;
     }
-
-    m_memory = static_cast<uint8_t*>(VirtualAlloc(NULL, m_size, MEM_COMMIT | MEM_RESERVE | MEM_LARGE_PAGES, PAGE_READWRITE));
-    if (!m_memory) {
-        m_memory = static_cast<uint8_t*>(_mm_malloc(m_size, 16));
-    }
-    else {
-        m_flags |= HugepagesEnabled;
-    }
-
-    return true;
 }
 
 
-void Mem::release()
+void Mem::allocate(MemInfo &info, bool enabled)
 {
-    if (m_flags & HugepagesEnabled) {
-        VirtualFree(m_memory, 0, MEM_RELEASE);
+    info.hugePages = 0;
+
+    if (!enabled) {
+        info.memory = static_cast<uint8_t*>(_mm_malloc(info.size, 4096));
+
+        return;
+    }
+
+    info.memory = static_cast<uint8_t*>(VirtualAlloc(nullptr, info.size, MEM_COMMIT | MEM_RESERVE | MEM_LARGE_PAGES, PAGE_READWRITE));
+    if (info.memory) {
+        info.hugePages = info.pages;
+
+        return;
+    }
+
+    allocate(info, false);
+}
+
+
+void Mem::release(MemInfo &info)
+{
+    if (info.hugePages) {
+        VirtualFree(info.memory, 0, MEM_RELEASE);
     }
     else {
-        _mm_free(m_memory);
+        _mm_free(info.memory);
     }
 }

src/Summary.cpp

@@ -27,12 +27,12 @@
 #include <uv.h>
 
 
+#include "common/log/Log.h"
+#include "common/net/Pool.h"
 #include "core/Config.h"
 #include "core/Controller.h"
 #include "Cpu.h"
-#include "log/Log.h"
 #include "Mem.h"
-#include "net/Url.h"
 #include "Summary.h"
 #include "version.h"
 
@@ -58,14 +58,15 @@ static void print_versions(xmrig::Config *config)
 
 
 static void print_memory(xmrig::Config *config) {
+#   ifdef _WIN32
     if (config->isColors()) {
-        Log::i()->text("\x1B[01;32m * \x1B[01;37mHUGE PAGES:   %s, %s",
-                       Mem::isHugepagesAvailable() ? "\x1B[01;32mavailable" : "\x1B[01;31munavailable",
-                       Mem::isHugepagesEnabled() ? "\x1B[01;32menabled" : "\x1B[01;31mdisabled");
+        Log::i()->text("\x1B[01;32m * \x1B[01;37mHUGE PAGES:   %s",
+                       Mem::isHugepagesAvailable() ? "\x1B[01;32mavailable" : "\x1B[01;31munavailable");
     }
     else {
-        Log::i()->text(" * HUGE PAGES:   %s, %s", Mem::isHugepagesAvailable() ? "available" : "unavailable", Mem::isHugepagesEnabled() ? "enabled" : "disabled");
+        Log::i()->text(" * HUGE PAGES:   %s", Mem::isHugepagesAvailable() ? "available" : "unavailable");
     }
+#   endif
 }
 
 
@@ -92,6 +93,7 @@ static void print_cpu(xmrig::Config *config)
 
 static void print_threads(xmrig::Config *config)
 {
+    if (config->threadsMode() != xmrig::Config::Advanced) {
         char buf[32];
         if (config->affinity() != -1L) {
             snprintf(buf, 32, ", affinity=0x%" PRIX64, config->affinity());
@@ -102,28 +104,36 @@ static void print_threads(xmrig::Config *config)
 
         Log::i()->text(config->isColors() ? "\x1B[01;32m * \x1B[01;37mTHREADS:      \x1B[01;36m%d\x1B[01;37m, %s, av=%d, %sdonate=%d%%%s" : " * THREADS:      %d, %s, av=%d, %sdonate=%d%%%s",
                        config->threadsCount(),
-                   config->algoName(),
+                       config->algorithm().name(),
                        config->algoVariant(),
                        config->isColors() && config->donateLevel() == 0 ? "\x1B[01;31m" : "",
                        config->donateLevel(),
                        buf);
     }
+    else {
+        Log::i()->text(config->isColors() ? "\x1B[01;32m * \x1B[01;37mTHREADS:      \x1B[01;36m%d\x1B[01;37m, %s, %sdonate=%d%%" : " * THREADS:      %d, %s, %sdonate=%d%%",
+                       config->threadsCount(),
+                       config->algorithm().name(),
+                       config->isColors() && config->donateLevel() == 0 ? "\x1B[01;31m" : "",
+                       config->donateLevel());
+    }
+}
 
 
 static void print_pools(xmrig::Config *config)
 {
-    const std::vector<Url*> &pools = config->pools();
+    const std::vector<Pool> &pools = config->pools();
 
     for (size_t i = 0; i < pools.size(); ++i) {
-        Log::i()->text(config->isColors() ? "\x1B[01;32m * \x1B[01;37mPOOL #%d:      \x1B[01;36m%s:%d" : " * POOL #%d:      %s:%d",
+        Log::i()->text(config->isColors() ? "\x1B[01;32m * \x1B[01;37mPOOL #%d:      \x1B[01;36m%s" : " * POOL #%d:      %s",
                        i + 1,
-                       pools[i]->host(),
-                       pools[i]->port());
+                       pools[i].url()
+                       );
     }
 
 #   ifdef APP_DEBUG
-    for (size_t i = 0; i < pools.size(); ++i) {
-        Log::i()->text("%s:%d, user: %s, pass: %s, ka: %d, nicehash: %d", pools[i]->host(), pools[i]->port(), pools[i]->user(), pools[i]->password(), pools[i]->keepAlive(), pools[i]->isNicehash());
+    for (const Pool &pool : pools) {
+        pool.print();
     }
 #   endif
 }

src/api/Api.cpp

@@ -26,8 +26,8 @@
 
 #include "api/Api.h"
 #include "api/ApiRouter.h"
-#include "api/HttpReply.h"
-#include "api/HttpRequest.h"
+#include "common/api/HttpReply.h"
+#include "common/api/HttpRequest.h"
 
 
 ApiRouter *Api::m_router = nullptr;
@@ -62,16 +62,6 @@ void Api::exec(const xmrig::HttpRequest &req, xmrig::HttpReply &reply)
 }
 
 
-void Api::tick(const Hashrate *hashrate)
-{
-    if (!m_router) {
-        return;
-    }
-
-    m_router->tick(hashrate);
-}
-
-
 void Api::tick(const NetworkState &network)
 {
     if (!m_router) {

src/api/Api.h

@@ -47,7 +47,6 @@ public:
     static void release();
 
     static void exec(const xmrig::HttpRequest &req, xmrig::HttpReply &reply);
-    static void tick(const Hashrate *hashrate);
     static void tick(const NetworkState &results);
 
 private:

src/api/ApiRouter.cpp

@@ -33,26 +33,22 @@
 
 
 #include "api/ApiRouter.h"
-#include "api/HttpReply.h"
-#include "api/HttpRequest.h"
+#include "common/api/HttpReply.h"
+#include "common/api/HttpRequest.h"
+#include "common/crypto/keccak.h"
+#include "common/net/Job.h"
+#include "common/Platform.h"
 #include "core/Config.h"
 #include "core/Controller.h"
 #include "Cpu.h"
 #include "interfaces/IThread.h"
 #include "Mem.h"
-#include "net/Job.h"
-#include "Platform.h"
 #include "rapidjson/document.h"
 #include "rapidjson/prettywriter.h"
 #include "rapidjson/stringbuffer.h"
 #include "version.h"
 #include "workers/Hashrate.h"
-
-
-extern "C"
-{
-#include "crypto/c_keccak.h"
-}
+#include "workers/Workers.h"
 
 
 static inline double normalize(double d)
@@ -68,10 +64,6 @@ static inline double normalize(double d)
 ApiRouter::ApiRouter(xmrig::Controller *controller) :
     m_controller(controller)
 {
-    m_threads  = controller->config()->threadsCount();
-    m_hashrate = new double[m_threads * 3]();
-
-    memset(m_totalHashrate, 0, sizeof(m_totalHashrate));
     memset(m_workerId, 0, sizeof(m_workerId));
 
     setWorkerId(controller->config()->apiWorkerId());
@@ -81,7 +73,6 @@ ApiRouter::ApiRouter(xmrig::Controller *controller) :
 
 ApiRouter::~ApiRouter()
 {
-    delete [] m_hashrate;
 }
 
 
@@ -129,21 +120,6 @@ void ApiRouter::exec(const xmrig::HttpRequest &req, xmrig::HttpReply &reply)
 }
 
 
-void ApiRouter::tick(const Hashrate *hashrate)
-{
-    for (int i = 0; i < m_threads; ++i) {
-        m_hashrate[i * 3]     = hashrate->calc((size_t) i, Hashrate::ShortInterval);
-        m_hashrate[i * 3 + 1] = hashrate->calc((size_t) i, Hashrate::MediumInterval);
-        m_hashrate[i * 3 + 2] = hashrate->calc((size_t) i, Hashrate::LargeInterval);
-    }
-
-    m_totalHashrate[0] = hashrate->calc(Hashrate::ShortInterval);
-    m_totalHashrate[1] = hashrate->calc(Hashrate::MediumInterval);
-    m_totalHashrate[2] = hashrate->calc(Hashrate::LargeInterval);
-    m_highestHashrate  = hashrate->highest();
-}
-
-
 void ApiRouter::tick(const NetworkState &network)
 {
     m_network = network;
@@ -190,7 +166,7 @@ void ApiRouter::genId()
             memcpy(input, interfaces[i].phys_addr, addrSize);
             memcpy(input + addrSize, APP_KIND, strlen(APP_KIND));
 
-            keccak(input, static_cast<int>(inSize), hash, sizeof(hash));
+            xmrig::keccak(input, inSize, hash);
             Job::toHex(hash, 8, m_id);
 
             delete [] input;
@@ -225,21 +201,23 @@ void ApiRouter::getHashrate(rapidjson::Document &doc) const
     rapidjson::Value total(rapidjson::kArrayType);
     rapidjson::Value threads(rapidjson::kArrayType);
 
-    for (int i = 0; i < 3; ++i) {
-        total.PushBack(normalize(m_totalHashrate[i]), allocator);
-    }
+    const Hashrate *hr = Workers::hashrate();
 
-    for (int i = 0; i < m_threads * 3; i += 3) {
+    total.PushBack(normalize(hr->calc(Hashrate::ShortInterval)),  allocator);
+    total.PushBack(normalize(hr->calc(Hashrate::MediumInterval)), allocator);
+    total.PushBack(normalize(hr->calc(Hashrate::LargeInterval)),  allocator);
+
+    for (size_t i = 0; i < Workers::threads(); i++) {
         rapidjson::Value thread(rapidjson::kArrayType);
-        thread.PushBack(normalize(m_hashrate[i]),     allocator);
-        thread.PushBack(normalize(m_hashrate[i + 1]), allocator);
-        thread.PushBack(normalize(m_hashrate[i + 2]), allocator);
+        thread.PushBack(normalize(hr->calc(i, Hashrate::ShortInterval)),  allocator);
+        thread.PushBack(normalize(hr->calc(i, Hashrate::MediumInterval)), allocator);
+        thread.PushBack(normalize(hr->calc(i, Hashrate::LargeInterval)),  allocator);
 
         threads.PushBack(thread, allocator);
     }
 
     hashrate.AddMember("total",   total, allocator);
-    hashrate.AddMember("highest", normalize(m_highestHashrate), allocator);
+    hashrate.AddMember("highest", normalize(hr->highest()), allocator);
     hashrate.AddMember("threads", threads, allocator);
     doc.AddMember("hashrate", hashrate, allocator);
 }
@@ -266,8 +244,8 @@ void ApiRouter::getMiner(rapidjson::Document &doc) const
     doc.AddMember("kind",         APP_KIND, allocator);
     doc.AddMember("ua",           rapidjson::StringRef(Platform::userAgent()), allocator);
     doc.AddMember("cpu",          cpu, allocator);
-    doc.AddMember("algo",         rapidjson::StringRef(m_controller->config()->algoName()), allocator);
-    doc.AddMember("hugepages",    Mem::isHugepagesEnabled(), allocator);
+    doc.AddMember("algo",         rapidjson::StringRef(m_controller->config()->algorithm().name()), allocator);
+    doc.AddMember("hugepages",    Workers::hugePages() > 0, allocator);
     doc.AddMember("donate_level", m_controller->config()->donateLevel(), allocator);
 }
 
@@ -298,13 +276,28 @@ void ApiRouter::getResults(rapidjson::Document &doc) const
 
 void ApiRouter::getThreads(rapidjson::Document &doc) const
 {
-    doc.SetArray();
+    doc.SetObject();
+    auto &allocator = doc.GetAllocator();
+    const Hashrate *hr = Workers::hashrate();
+
+    Workers::threadsSummary(doc);
 
     const std::vector<xmrig::IThread *> &threads = m_controller->config()->threads();
+    rapidjson::Value list(rapidjson::kArrayType);
 
     for (const xmrig::IThread *thread : threads) {
-       doc.PushBack(thread->toAPI(doc), doc.GetAllocator());
+        rapidjson::Value value = thread->toAPI(doc);
+
+        rapidjson::Value hashrate(rapidjson::kArrayType);
+        hashrate.PushBack(normalize(hr->calc(thread->index(), Hashrate::ShortInterval)),  allocator);
+        hashrate.PushBack(normalize(hr->calc(thread->index(), Hashrate::MediumInterval)), allocator);
+        hashrate.PushBack(normalize(hr->calc(thread->index(), Hashrate::LargeInterval)),  allocator);
+
+        value.AddMember("hashrate", hashrate, allocator);
+        list.PushBack(value, allocator);
     }
+
+    doc.AddMember("threads", list, allocator);
 }
 
 

src/api/ApiRouter.h

@@ -49,7 +49,6 @@ public:
     void get(const xmrig::HttpRequest &req, xmrig::HttpReply &reply) const;
     void exec(const xmrig::HttpRequest &req, xmrig::HttpReply &reply);
 
-    void tick(const Hashrate *hashrate);
     void tick(const NetworkState &results);
 
 protected:
@@ -69,10 +68,6 @@ private:
 
     char m_id[17];
     char m_workerId[128];
-    double *m_hashrate;
-    double m_highestHashrate;
-    double m_totalHashrate[3];
-    int m_threads;
     NetworkState m_network;
     xmrig::Controller *m_controller;
 };

src/api/NetworkState.cpp

@@ -4,8 +4,8 @@
  * 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 2016-2018 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
@@ -29,7 +29,7 @@
 
 
 #include "api/NetworkState.h"
-#include "net/SubmitResult.h"
+#include "common/net/SubmitResult.h"
 
 
 NetworkState::NetworkState() :

src/common/Console.cpp

@@ -4,8 +4,8 @@
  * 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 2016-2018 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
@@ -22,7 +22,7 @@
  */
 
 
-#include "Console.h"
+#include "common/Console.h"
 #include "interfaces/IConsoleListener.h"
 
 

src/common/Console.h

@@ -4,8 +4,8 @@
  * 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 2016-2018 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

src/common/Platform.cpp

@@ -29,16 +29,16 @@
 #include "Platform.h"
 
 
-char *Platform::m_defaultConfigName = nullptr;
-char *Platform::m_userAgent         = nullptr;
+char Platform::m_defaultConfigName[520] = { 0 };
+xmrig::c_str Platform::m_userAgent;
 
 
 const char *Platform::defaultConfigName()
 {
     size_t size = 520;
 
-    if (m_defaultConfigName == nullptr) {
-        m_defaultConfigName = new char[size];
+    if (*m_defaultConfigName) {
+        return m_defaultConfigName;
     }
 
     if (uv_exepath(m_defaultConfigName, &size) < 0) {
@@ -58,5 +58,6 @@ const char *Platform::defaultConfigName()
         }
     }
 
+    *m_defaultConfigName = '\0';
     return nullptr;
 }

src/common/Platform.h

@@ -25,20 +25,26 @@
 #define __PLATFORM_H__
 
 
+#include <stdint.h>
+
+
+#include "common/utils/c_str.h"
+
+
 class Platform
 {
 public:
+    static bool setThreadAffinity(uint64_t cpu_id);
     static const char *defaultConfigName();
     static void init(const char *userAgent);
-    static void release();
     static void setProcessPriority(int priority);
     static void setThreadPriority(int priority);
 
-    static inline const char *userAgent() { return m_userAgent; }
+    static inline const char *userAgent() { return m_userAgent.data(); }
 
 private:
-    static char *m_defaultConfigName;
-    static char *m_userAgent;
+    static char m_defaultConfigName[520];
+    static xmrig::c_str m_userAgent;
 };
 
 

src/common/Platform_mac.cpp

@@ -22,6 +22,8 @@
  */
 
 
+#include <mach/thread_act.h>
+#include <mach/thread_policy.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <sys/resource.h>
@@ -53,15 +55,24 @@ static inline char *createUserAgent()
 }
 
 
-void Platform::init(const char *userAgent)
+bool Platform::setThreadAffinity(uint64_t cpu_id)
 {
-    m_userAgent = userAgent ? strdup(userAgent) : createUserAgent();
+    thread_port_t mach_thread;
+    thread_affinity_policy_data_t policy = { static_cast<integer_t>(cpu_id) };
+    mach_thread = pthread_mach_thread_np(pthread_self());
+
+    return thread_policy_set(mach_thread, THREAD_AFFINITY_POLICY, (thread_policy_t)&policy, 1) == KERN_SUCCESS;
 }
 
 
-void Platform::release()
+void Platform::init(const char *userAgent)
 {
-    delete [] m_userAgent;
+    if (userAgent) {
+        m_userAgent = userAgent;
+    }
+    else {
+        m_userAgent = createUserAgent();
+    }
 }
 
 

src/common/Platform_unix.cpp

@@ -4,8 +4,8 @@
  * 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 2016-2018 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
@@ -21,11 +21,21 @@
  *   along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
+#ifdef __FreeBSD__
+#   include <sys/types.h>
+#   include <sys/param.h>
+#   include <sys/cpuset.h>
+#   include <pthread_np.h>
+#endif
+
+
+#include <pthread.h>
 #include <sched.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <sys/resource.h>
+#include <unistd.h>
 #include <uv.h>
 
 
@@ -37,6 +47,11 @@
 #endif
 
 
+#ifdef __FreeBSD__
+typedef cpuset_t cpu_set_t;
+#endif
+
+
 static inline char *createUserAgent()
 {
     const size_t max = 160;
@@ -63,15 +78,28 @@ static inline char *createUserAgent()
 }
 
 
-void Platform::init(const char *userAgent)
+bool Platform::setThreadAffinity(uint64_t cpu_id)
 {
-    m_userAgent = userAgent ? strdup(userAgent) : createUserAgent();
+    cpu_set_t mn;
+    CPU_ZERO(&mn);
+    CPU_SET(cpu_id, &mn);
+
+#   ifndef __ANDROID__
+    return pthread_setaffinity_np(pthread_self(), sizeof(cpu_set_t), &mn) == 0;
+#   else
+    return sched_setaffinity(gettid(), sizeof(cpu_set_t), &mn) == 0;
+#   endif
 }
 
 
-void Platform::release()
+void Platform::init(const char *userAgent)
 {
-    delete [] m_userAgent;
+    if (userAgent) {
+        m_userAgent = userAgent;
+    }
+    else {
+        m_userAgent = createUserAgent();
+    }
 }
 
 

src/common/Platform_win.cpp

@@ -27,9 +27,11 @@
 #include <uv.h>
 
 
+#include "log/Log.h"
 #include "Platform.h"
 #include "version.h"
 
+
 #ifdef XMRIG_NVIDIA_PROJECT
 #   include "nvidia/cryptonight.h"
 #endif
@@ -82,16 +84,24 @@ static inline char *createUserAgent()
 }
 
 
-void Platform::init(const char *userAgent)
+bool Platform::setThreadAffinity(uint64_t cpu_id)
 {
-    m_userAgent = userAgent ? strdup(userAgent) : createUserAgent();
+    if (cpu_id >= 64) {
+        LOG_ERR("Unable to set affinity. Windows supports only affinity up to 63.");
+    }
+
+    return SetThreadAffinityMask(GetCurrentThread(), 1ULL << cpu_id) != 0;
 }
 
 
-void Platform::release()
+void Platform::init(const char *userAgent)
 {
-    delete [] m_defaultConfigName;
-    delete [] m_userAgent;
+    if (userAgent) {
+        m_userAgent = userAgent;
+    }
+    else {
+        m_userAgent = createUserAgent();
+    }
 }
 
 
@@ -131,7 +141,6 @@ void Platform::setProcessPriority(int priority)
 }
 
 
-
 void Platform::setThreadPriority(int priority)
 {
     if (priority == -1) {

src/common/api/HttpRequest.cpp

@@ -25,9 +25,9 @@
 #include <microhttpd.h>
 #include <string.h>
 
-#include "api/HttpBody.h"
-#include "api/HttpRequest.h"
-#include "api/HttpReply.h"
+#include "common/api/HttpBody.h"
+#include "common/api/HttpRequest.h"
+#include "common/api/HttpReply.h"
 
 
 #ifndef MHD_HTTP_PAYLOAD_TOO_LARGE

src/common/api/Httpd.cpp

@@ -27,41 +27,10 @@
 
 
 #include "api/Api.h"
-#include "api/Httpd.h"
-#include "api/HttpReply.h"
-#include "api/HttpRequest.h"
-#include "log/Log.h"
-
-
-class UploadCtx
-{
-public:
-    inline UploadCtx() :
-        m_pos(0)
-    {}
-
-
-    inline bool write(const char *data, size_t size)
-    {
-        if (size > (sizeof(m_data) - m_pos - 1)) {
-            return false;
-        }
-
-        memcpy(m_data + m_pos, data, size);
-
-        m_pos += size;
-        m_data[m_pos] = '\0';
-
-        return true;
-    }
-
-
-    inline const char *data() const { return m_data; }
-
-private:
-    char m_data[32768];
-    size_t m_pos;
-};
+#include "common/api/Httpd.h"
+#include "common/api/HttpReply.h"
+#include "common/api/HttpRequest.h"
+#include "common/log/Log.h"
 
 
 Httpd::Httpd(int port, const char *accessToken, bool IPv6, bool restricted) :
@@ -112,7 +81,12 @@ bool Httpd::start()
         return false;
     }
 
+#   if MHD_VERSION >= 0x00093900
     uv_timer_start(&m_timer, Httpd::onTimer, kIdleInterval, kIdleInterval);
+#   else
+    uv_timer_start(&m_timer, Httpd::onTimer, kActiveInterval, kActiveInterval);
+#   endif
+
     return true;
 }
 
@@ -138,6 +112,7 @@ void Httpd::run()
 {
     MHD_run(m_daemon);
 
+#   if MHD_VERSION >= 0x00093900
     const MHD_DaemonInfo *info = MHD_get_daemon_info(m_daemon, MHD_DAEMON_INFO_CURRENT_CONNECTIONS);
     if (m_idle && info->num_connections) {
         uv_timer_set_repeat(&m_timer, kActiveInterval);
@@ -147,6 +122,7 @@ void Httpd::run()
         uv_timer_set_repeat(&m_timer, kIdleInterval);
         m_idle = true;
     }
+#   endif
 }
 
 

src/common/config/CommonConfig.cpp

@@ -29,37 +29,15 @@
 #include <uv.h>
 
 
-#include "core/CommonConfig.h"
+#include "common/config/CommonConfig.h"
+#include "common/log/Log.h"
 #include "donate.h"
-#include "log/Log.h"
-#include "net/Url.h"
 #include "rapidjson/document.h"
 #include "rapidjson/filewritestream.h"
 #include "rapidjson/prettywriter.h"
-#include "xmrig.h"
-
-
-static const char *algoNames[] = {
-    "cryptonight",
-    "cryptonight-lite",
-    "cryptonight-heavy"
-};
-
-
-static const char *algoNamesShort[] = {
-    "cn",
-    "cn-lite",
-    "cn-heavy"
-};
-
-
-#if defined(_WIN32) && !defined(strcasecmp)
-#   define strcasecmp _stricmp
-#endif
 
 
 xmrig::CommonConfig::CommonConfig() :
-    m_algorithm(CRYPTONIGHT),
     m_adjusted(false),
     m_apiIPv6(false),
     m_apiRestricted(true),
@@ -73,18 +51,14 @@ xmrig::CommonConfig::CommonConfig() :
     m_watch(false), // TODO: enable config file watch by default when this feature propertly handled and tested.
 #   endif
 
-    m_apiToken(nullptr),
-    m_apiWorkerId(nullptr),
-    m_fileName(nullptr),
-    m_logFile(nullptr),
-    m_userAgent(nullptr),
     m_apiPort(0),
     m_donateLevel(kDefaultDonateLevel),
     m_printTime(60),
     m_retries(5),
-    m_retryPause(5)
+    m_retryPause(5),
+    m_state(NoneState)
 {
-    m_pools.push_back(new Url());
+    m_pools.push_back(Pool());
 
 #   ifdef XMRIG_PROXY_PROJECT
     m_retries    = 2;
@@ -95,48 +69,43 @@ xmrig::CommonConfig::CommonConfig() :
 
 xmrig::CommonConfig::~CommonConfig()
 {
-    for (Url *url : m_pools) {
-        delete url;
+}
+
+
+bool xmrig::CommonConfig::finalize()
+{
+    if (m_state == ReadyState) {
+        return true;
+    }
+
+    if (m_state == ErrorState) {
+        return false;
+    }
+
+    if (!m_algorithm.isValid()) {
+        m_algorithm.setAlgo(CRYPTONIGHT);
+    }
+
+    for (Pool &pool : m_pools) {
+        pool.adjust(m_algorithm.algo());
+
+        if (pool.isValid() && pool.algorithm().isValid()) {
+            m_activePools.push_back(std::move(pool));
+        }
     }
 
     m_pools.clear();
 
-    free(m_fileName);
-    free(m_apiToken);
-    free(m_apiWorkerId);
-    free(m_logFile);
-    free(m_userAgent);
-}
-
-
-const char *xmrig::CommonConfig::algoName(Algo algorithm)
-{
-    return algoNames[algorithm];
-}
-
-
-bool xmrig::CommonConfig::adjust()
-{
-    if (m_adjusted) {
+    if (m_activePools.empty()) {
+        m_state = ErrorState;
         return false;
     }
 
-    m_adjusted = true;
-
-    for (Url *url : m_pools) {
-        url->adjust(algorithm());
-    }
-
+    m_state = ReadyState;
     return true;
 }
 
 
-bool xmrig::CommonConfig::isValid() const
-{
-    return m_pools[0]->isValid();
-}
-
-
 bool xmrig::CommonConfig::parseBoolean(int key, bool enable)
 {
     switch (key) {
@@ -149,12 +118,12 @@ bool xmrig::CommonConfig::parseBoolean(int key, bool enable)
         break;
 
     case KeepAliveKey: /* --keepalive */
-        m_pools.back()->setKeepAlive(enable ? Url::kKeepAliveTimeout : 0);
+        m_pools.back().setKeepAlive(enable ? Pool::kKeepAliveTimeout : 0);
         break;
 
 #   ifndef XMRIG_PROXY_PROJECT
     case NicehashKey: /* --nicehash */
-        m_pools.back()->setNicehash(enable);
+        m_pools.back().setNicehash(enable);
         break;
 #   endif
 
@@ -184,67 +153,68 @@ bool xmrig::CommonConfig::parseString(int key, const char *arg)
 {
     switch (key) {
     case AlgorithmKey: /* --algo */
-        setAlgo(arg);
+        m_algorithm.parseAlgorithm(arg);
         break;
 
     case UserpassKey: /* --userpass */
-        if (!m_pools.back()->setUserpass(arg)) {
+        if (!m_pools.back().setUserpass(arg)) {
             return false;
         }
 
         break;
 
     case UrlKey: /* --url */
-        if (m_pools.size() > 1 || m_pools[0]->isValid()) {
-            Url *url = new Url(arg);
-            if (url->isValid()) {
-                m_pools.push_back(url);
-            }
-            else {
-                delete url;
+        if (m_pools.size() > 1 || m_pools[0].isValid()) {
+            Pool pool(arg);
+
+            if (pool.isValid()) {
+                m_pools.push_back(std::move(pool));
             }
         }
         else {
-            m_pools[0]->parse(arg);
+            m_pools[0].parse(arg);
         }
 
-        if (!m_pools.back()->isValid()) {
+        if (!m_pools.back().isValid()) {
             return false;
         }
 
         break;
 
     case UserKey: /* --user */
-        m_pools.back()->setUser(arg);
+        m_pools.back().setUser(arg);
         break;
 
     case PasswordKey: /* --pass */
-        m_pools.back()->setPassword(arg);
+        m_pools.back().setPassword(arg);
+        break;
+
+    case RigIdKey: /* --rig-id */
+        m_pools.back().setRigId(arg);
+        break;
+
+    case VariantKey: /* --variant */
+        m_pools.back().algorithm().parseVariant(arg);
         break;
 
     case LogFileKey: /* --log-file */
-        free(m_logFile);
-        m_logFile = strdup(arg);
+        m_logFile = arg;
         break;
 
     case ApiAccessTokenKey: /* --api-access-token */
-        free(m_apiToken);
-        m_apiToken = strdup(arg);
+        m_apiToken = arg;
         break;
 
     case ApiWorkerIdKey: /* --api-worker-id */
-        free(m_apiWorkerId);
-        m_apiWorkerId = strdup(arg);
+        m_apiWorkerId = arg;
         break;
 
     case UserAgentKey: /* --user-agent */
-        free(m_userAgent);
-        m_userAgent = strdup(arg);
+        m_userAgent = arg;
         break;
 
     case RetriesKey:     /* --retries */
     case RetryPauseKey:  /* --retry-pause */
-    case VariantKey:     /* --variant */
     case ApiPort:        /* --api-port */
     case PrintTimeKey:   /* --cpu-priority */
         return parseUint64(key, strtol(arg, nullptr, 10));
@@ -253,12 +223,12 @@ bool xmrig::CommonConfig::parseString(int key, const char *arg)
     case SyslogKey:     /* --syslog */
     case KeepAliveKey:  /* --keepalive */
     case NicehashKey:   /* --nicehash */
+    case ApiIPv6Key:    /* --api-ipv6 */
         return parseBoolean(key, true);
 
     case ColorKey:         /* --no-color */
     case WatchKey:         /* --no-watch */
     case ApiRestrictedKey: /* --api-no-restricted */
-    case ApiIPv6Key:       /* --api-no-ipv6 */
         return parseBoolean(key, false);
 
     case DonateLevelKey: /* --donate-level */
@@ -286,12 +256,12 @@ bool xmrig::CommonConfig::parseUint64(int key, uint64_t arg)
 
 bool xmrig::CommonConfig::save()
 {
-    if (!m_fileName) {
+    if (m_fileName.isNull()) {
         return false;
     }
 
     uv_fs_t req;
-    const int fd = uv_fs_open(uv_default_loop(), &req, m_fileName, O_WRONLY | O_CREAT | O_TRUNC, 0644, nullptr);
+    const int fd = uv_fs_open(uv_default_loop(), &req, m_fileName.data(), O_WRONLY | O_CREAT | O_TRUNC, 0644, nullptr);
     if (fd < 0) {
         return false;
     }
@@ -313,15 +283,14 @@ bool xmrig::CommonConfig::save()
     uv_fs_close(uv_default_loop(), &req, fd, nullptr);
     uv_fs_req_cleanup(&req);
 
-    LOG_NOTICE("configuration saved to: \"%s\"", m_fileName);
+    LOG_NOTICE("configuration saved to: \"%s\"", m_fileName.data());
     return true;
 }
 
 
 void xmrig::CommonConfig::setFileName(const char *fileName)
 {
-    free(m_fileName);
-    m_fileName = fileName ? strdup(fileName) : nullptr;
+    m_fileName = fileName;
 }
 
 
@@ -341,11 +310,11 @@ bool xmrig::CommonConfig::parseInt(int key, int arg)
         break;
 
     case KeepAliveKey: /* --keepalive */
-        m_pools.back()->setKeepAlive(arg);
+        m_pools.back().setKeepAlive(arg);
         break;
 
     case VariantKey: /* --variant */
-        m_pools.back()->setVariant(arg);
+        m_pools.back().algorithm().parseVariant(arg);
         break;
 
     case DonateLevelKey: /* --donate-level */
@@ -372,25 +341,3 @@ bool xmrig::CommonConfig::parseInt(int key, int arg)
 
     return true;
 }
-
-
-void xmrig::CommonConfig::setAlgo(const char *algo)
-{
-    if (strcasecmp(algo, "cryptonight-light") == 0) {
-        fprintf(stderr, "Algorithm \"cryptonight-light\" is deprecated, use \"cryptonight-lite\" instead\n");
-
-        m_algorithm = CRYPTONIGHT_LITE;
-        return;
-    }
-
-    const size_t size = sizeof(algoNames) / sizeof(algoNames[0]);
-
-    assert(size == (sizeof(algoNamesShort) / sizeof(algoNamesShort[0])));
-
-    for (size_t i = 0; i < size; i++) {
-        if (strcasecmp(algo, algoNames[i]) == 0 || strcasecmp(algo, algoNamesShort[i]) == 0) {
-            m_algorithm = static_cast<Algo>(i);
-            break;
-        }
-    }
-}

src/common/config/CommonConfig.h

@@ -28,11 +28,10 @@
 #include <vector>
 
 
+#include "common/net/Pool.h"
+#include "common/utils/c_str.h"
+#include "common/xmrig.h"
 #include "interfaces/IConfig.h"
-#include "xmrig.h"
-
-
-class Url;
 
 
 namespace xmrig {
@@ -44,20 +43,17 @@ public:
     CommonConfig();
     ~CommonConfig();
 
-    static const char *algoName(Algo algorithm);
-
-    inline Algo algorithm() const                  { return m_algorithm; }
     inline bool isApiIPv6() const                  { return m_apiIPv6; }
     inline bool isApiRestricted() const            { return m_apiRestricted; }
     inline bool isBackground() const               { return m_background; }
     inline bool isColors() const                   { return m_colors; }
     inline bool isSyslog() const                   { return m_syslog; }
-    inline const char *algoName() const            { return algoName(m_algorithm); }
-    inline const char *apiToken() const            { return m_apiToken; }
-    inline const char *apiWorkerId() const         { return m_apiWorkerId; }
-    inline const char *logFile() const             { return m_logFile; }
-    inline const char *userAgent() const           { return m_userAgent; }
-    inline const std::vector<Url*> &pools() const  { return m_pools; }
+    inline const Algorithm &algorithm() const      { return m_algorithm; }
+    inline const char *apiToken() const            { return m_apiToken.data(); }
+    inline const char *apiWorkerId() const         { return m_apiWorkerId.data(); }
+    inline const char *logFile() const             { return m_logFile.data(); }
+    inline const char *userAgent() const           { return m_userAgent.data(); }
+    inline const std::vector<Pool> &pools() const  { return m_activePools; }
     inline int apiPort() const                     { return m_apiPort; }
     inline int donateLevel() const                 { return m_donateLevel; }
     inline int printTime() const                   { return m_printTime; }
@@ -65,19 +61,24 @@ public:
     inline int retryPause() const                  { return m_retryPause; }
     inline void setColors(bool colors)             { m_colors = colors; }
 
-    inline bool isWatch() const override           { return m_watch && m_fileName; }
-    inline const char *fileName() const override   { return m_fileName; }
+    inline bool isWatch() const override           { return m_watch && !m_fileName.isNull(); }
+    inline const char *fileName() const override   { return m_fileName.data(); }
 
 protected:
-    bool adjust() override;
-    bool isValid() const override;
+    enum State {
+        NoneState,
+        ReadyState,
+        ErrorState
+    };
+
+    bool finalize() override;
     bool parseBoolean(int key, bool enable) override;
     bool parseString(int key, const char *arg) override;
     bool parseUint64(int key, uint64_t arg) override;
     bool save() override;
     void setFileName(const char *fileName) override;
 
-    Algo m_algorithm;
+    Algorithm m_algorithm;
     bool m_adjusted;
     bool m_apiIPv6;
     bool m_apiRestricted;
@@ -85,21 +86,22 @@ protected:
     bool m_colors;
     bool m_syslog;
     bool m_watch;
-    char *m_apiToken;
-    char *m_apiWorkerId;
-    char *m_fileName;
-    char *m_logFile;
-    char *m_userAgent;
     int m_apiPort;
     int m_donateLevel;
     int m_printTime;
     int m_retries;
     int m_retryPause;
-    std::vector<Url*> m_pools;
+    State m_state;
+    std::vector<Pool> m_activePools;
+    std::vector<Pool> m_pools;
+    xmrig::c_str m_apiToken;
+    xmrig::c_str m_apiWorkerId;
+    xmrig::c_str m_fileName;
+    xmrig::c_str m_logFile;
+    xmrig::c_str m_userAgent;
 
 private:
     bool parseInt(int key, int arg);
-    void setAlgo(const char *algo);
 };
 
 

src/common/config/ConfigLoader.cpp

@@ -32,14 +32,14 @@
 #endif
 
 
+#include "common/config/ConfigLoader.h"
+#include "common/config/ConfigWatcher.h"
+#include "common/net/Pool.h"
+#include "common/Platform.h"
 #include "core/ConfigCreator.h"
-#include "core/ConfigLoader.h"
 #include "core/ConfigLoader_platform.h"
-#include "core/ConfigWatcher.h"
 #include "interfaces/IConfig.h"
 #include "interfaces/IWatcherListener.h"
-#include "net/Url.h"
-#include "Platform.h"
 #include "rapidjson/document.h"
 #include "rapidjson/error/en.h"
 #include "rapidjson/filereadstream.h"
@@ -108,9 +108,8 @@ bool xmrig::ConfigLoader::loadFromJSON(xmrig::IConfig *config, const rapidjson::
     }
 
     config->parseJSON(doc);
-    config->adjust();
 
-    return config->isValid();
+    return config->finalize();
 }
 
 
@@ -163,12 +162,15 @@ xmrig::IConfig *xmrig::ConfigLoader::load(int argc, char **argv, IConfigCreator
         return nullptr;
     }
 
-    if (!config->isValid()) {
+    if (!config->finalize()) {
+        delete config;
+
+        config = m_creator->create();
         loadFromFile(config, Platform::defaultConfigName());
     }
 
-    if (!config->isValid()) {
-        fprintf(stderr, "No pool URL supplied. Exiting.\n");
+    if (!config->finalize()) {
+        fprintf(stderr, "No valid configuration found. Exiting.\n");
         delete config;
         return nullptr;
     }
@@ -177,7 +179,6 @@ xmrig::IConfig *xmrig::ConfigLoader::load(int argc, char **argv, IConfigCreator
         m_watcher = new xmrig::ConfigWatcher(config->fileName(), creator, listener);
     }
 
-    config->adjust();
     return config;
 }
 
@@ -293,13 +294,13 @@ void xmrig::ConfigLoader::showVersion()
 
     printf("\n features:"
 #   if defined(__i386__) || defined(_M_IX86)
-    " i386"
+    " 32-bit"
 #   elif defined(__x86_64__) || defined(_M_AMD64)
-    " x86_64"
+    " 64-bit"
 #   endif
 
 #   if defined(__AES__) || defined(_MSC_VER)
-    " AES-NI"
+    " AES"
 #   endif
     "\n");
 

src/common/config/ConfigWatcher.cpp

@@ -25,17 +25,17 @@
 #include <stdio.h>
 
 
+#include "common/config/ConfigLoader.h"
+#include "common/config/ConfigWatcher.h"
+#include "common/log/Log.h"
 #include "core/ConfigCreator.h"
-#include "core/ConfigLoader.h"
-#include "core/ConfigWatcher.h"
 #include "interfaces/IWatcherListener.h"
-#include "log/Log.h"
 
 
 xmrig::ConfigWatcher::ConfigWatcher(const char *path, IConfigCreator *creator, IWatcherListener *listener) :
-    m_path(strdup(path)),
     m_creator(creator),
-    m_listener(listener)
+    m_listener(listener),
+    m_path(path)
 {
     uv_fs_event_init(uv_default_loop(), &m_fsEvent);
     uv_timer_init(uv_default_loop(), &m_timer);
@@ -50,8 +50,6 @@ xmrig::ConfigWatcher::~ConfigWatcher()
 {
     uv_timer_stop(&m_timer);
     uv_fs_event_stop(&m_fsEvent);
-
-    free(m_path);
 }
 
 
@@ -80,12 +78,12 @@ void xmrig::ConfigWatcher::queueUpdate()
 
 void xmrig::ConfigWatcher::reload()
 {
-    LOG_WARN("\"%s\" was changed, reloading configuration", m_path);
+    LOG_WARN("\"%s\" was changed, reloading configuration", m_path.data());
 
     IConfig *config = m_creator->create();
-    ConfigLoader::loadFromFile(config, m_path);
+    ConfigLoader::loadFromFile(config, m_path.data());
 
-    if (!config->isValid()) {
+    if (!config->finalize()) {
         LOG_ERR("reloading failed");
 
         delete config;
@@ -103,5 +101,5 @@ void xmrig::ConfigWatcher::reload()
 
 void xmrig::ConfigWatcher::start()
 {
-    uv_fs_event_start(&m_fsEvent, xmrig::ConfigWatcher::onFsEvent, m_path, 0);
+    uv_fs_event_start(&m_fsEvent, xmrig::ConfigWatcher::onFsEvent, m_path.data(), 0);
 }

src/common/config/ConfigWatcher.h

@@ -28,6 +28,8 @@
 #include <stdint.h>
 #include <uv.h>
 
+
+#include "common/utils/c_str.h"
 #include "rapidjson/fwd.h"
 
 
@@ -56,11 +58,11 @@ private:
     void reload();
     void start();
 
-    char *m_path;
     IConfigCreator *m_creator;
     IWatcherListener *m_listener;
     uv_fs_event_t m_fsEvent;
     uv_timer_t m_timer;
+    xmrig::c_str m_path;
 };
 
 

src/common/crypto/Algorithm.cpp

@@ -0,0 +1,219 @@
+/* XMRig
+ * Copyright 2010      Jeff Garzik <jgarzik@pobox.com>
+ * Copyright 2012-2014 pooler      <pooler@litecoinpool.org>
+ * 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 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
+ * Copyright 2018      Lee Clagett <https://github.com/vtnerd>
+ * Copyright 2016-2018 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
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+
+#include <assert.h>
+#include <string.h>
+#include <stdlib.h>
+#include <stdio.h>
+
+
+#include "common/crypto/Algorithm.h"
+
+
+#ifdef _MSC_VER
+#   define strncasecmp _strnicmp
+#   define strcasecmp  _stricmp
+#endif
+
+
+#ifndef ARRAY_SIZE
+#   define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
+#endif
+
+
+struct AlgoData
+{
+    const char *name;
+    const char *shortName;
+    xmrig::Algo algo;
+    xmrig::Variant variant;
+};
+
+
+static AlgoData const algorithms[] = {
+    { "cryptonight",           "cn",           xmrig::CRYPTONIGHT,       xmrig::VARIANT_AUTO },
+    { "cryptonight/0",         "cn/0",         xmrig::CRYPTONIGHT,       xmrig::VARIANT_0    },
+    { "cryptonight/1",         "cn/1",         xmrig::CRYPTONIGHT,       xmrig::VARIANT_1    },
+    { "cryptonight/xtl",       "cn/xtl",       xmrig::CRYPTONIGHT,       xmrig::VARIANT_XTL  },
+
+#   ifndef XMRIG_NO_AEON
+    { "cryptonight-lite",      "cn-lite",      xmrig::CRYPTONIGHT_LITE,  xmrig::VARIANT_AUTO },
+    { "cryptonight-lite/0",    "cn-lite/0",    xmrig::CRYPTONIGHT_LITE,  xmrig::VARIANT_0    },
+    { "cryptonight-lite/1",    "cn-lite/1",    xmrig::CRYPTONIGHT_LITE,  xmrig::VARIANT_1    },
+    { "cryptonight-lite/ipbc", "cn-lite/ipbc", xmrig::CRYPTONIGHT_LITE,  xmrig::VARIANT_IPBC },
+#   endif
+
+#   ifndef XMRIG_NO_SUMO
+    { "cryptonight-heavy",     "cn-heavy",     xmrig::CRYPTONIGHT_HEAVY, xmrig::VARIANT_0    },
+#   endif
+};
+
+
+#ifdef XMRIG_PROXY_PROJECT
+static AlgoData const xmrStakAlgorithms[] = {
+    { "cryptonight-monerov7",    nullptr, xmrig::CRYPTONIGHT,      xmrig::VARIANT_1    },
+    { "cryptonight_v7",          nullptr, xmrig::CRYPTONIGHT,      xmrig::VARIANT_1    },
+    { "cryptonight_v7_stellite", nullptr, xmrig::CRYPTONIGHT,      xmrig::VARIANT_XTL  },
+    { "cryptonight_lite",        nullptr, xmrig::CRYPTONIGHT_LITE, xmrig::VARIANT_0    },
+    { "cryptonight-aeonv7",      nullptr, xmrig::CRYPTONIGHT_LITE, xmrig::VARIANT_1    },
+    { "cryptonight_lite_v7",     nullptr, xmrig::CRYPTONIGHT_LITE, xmrig::VARIANT_1    },
+    { "cryptonight_lite_v7_xor", nullptr, xmrig::CRYPTONIGHT_LITE, xmrig::VARIANT_IPBC },
+};
+#endif
+
+
+static const char *variants[] = {
+    "0",
+    "1",
+    "ipbc",
+    "xtl"
+};
+
+
+bool xmrig::Algorithm::isValid() const
+{
+    if (m_algo == INVALID_ALGO) {
+        return false;
+    }
+
+    for (size_t i = 0; i < ARRAY_SIZE(algorithms); i++) {
+        if (algorithms[i].algo == m_algo && algorithms[i].variant == m_variant) {
+            return true;
+        }
+    }
+
+    return false;
+}
+
+
+const char *xmrig::Algorithm::variantName() const
+{
+    if (m_variant == VARIANT_AUTO) {
+        return "auto";
+    }
+
+    return variants[m_variant];
+}
+
+
+void xmrig::Algorithm::parseAlgorithm(const char *algo)
+{
+    m_algo    = INVALID_ALGO;
+    m_variant = VARIANT_AUTO;
+
+    assert(algo != nullptr);
+    if (algo == nullptr) {
+        return;
+    }
+
+    for (size_t i = 0; i < ARRAY_SIZE(algorithms); i++) {
+        if ((strcasecmp(algo, algorithms[i].name) == 0) || (strcasecmp(algo, algorithms[i].shortName) == 0)) {
+            m_algo    = algorithms[i].algo;
+            m_variant = algorithms[i].variant;
+            break;
+        }
+    }
+
+    if (m_algo == INVALID_ALGO) {
+        assert(false);
+    }
+}
+
+
+void xmrig::Algorithm::parseVariant(const char *variant)
+{
+    if (m_algo == CRYPTONIGHT_HEAVY) {
+        m_variant = VARIANT_0;
+        return;
+    }
+
+    m_variant = VARIANT_AUTO;
+
+    for (size_t i = 0; i < ARRAY_SIZE(variants); i++) {
+        if (strcasecmp(variant, variants[i]) == 0) {
+            m_variant = static_cast<Variant>(i);
+            break;
+        }
+    }
+}
+
+
+void xmrig::Algorithm::parseVariant(int variant)
+{
+    if (variant >= VARIANT_AUTO && variant <= VARIANT_XTL) {
+       m_variant = static_cast<Variant>(variant);
+    }
+    else {
+        assert(false);
+    }
+}
+
+
+void xmrig::Algorithm::setAlgo(Algo algo)
+{
+    m_algo = algo;
+
+    if (m_algo == CRYPTONIGHT_HEAVY) {
+        m_variant = VARIANT_0;
+    }
+}
+
+
+#ifdef XMRIG_PROXY_PROJECT
+void xmrig::Algorithm::parseXmrStakAlgorithm(const char *algo)
+{
+    m_algo    = INVALID_ALGO;
+    m_variant = VARIANT_AUTO;
+
+    assert(algo != nullptr);
+    if (algo == nullptr) {
+        return;
+    }
+
+    for (size_t i = 0; i < ARRAY_SIZE(xmrStakAlgorithms); i++) {
+        if (strcasecmp(algo, xmrStakAlgorithms[i].name) == 0) {
+            m_algo    = xmrStakAlgorithms[i].algo;
+            m_variant = xmrStakAlgorithms[i].variant;
+            break;
+        }
+    }
+
+    if (m_algo == INVALID_ALGO) {
+        assert(false);
+    }
+}
+#endif
+
+
+const char *xmrig::Algorithm::name(bool shortName) const
+{
+    for (size_t i = 0; i < ARRAY_SIZE(algorithms); i++) {
+        if (algorithms[i].algo == m_algo && algorithms[i].variant == m_variant) {
+            return shortName ? algorithms[i].shortName : algorithms[i].name;
+        }
+    }
+
+    return "invalid";
+}

src/common/crypto/Algorithm.h

@@ -0,0 +1,91 @@
+/* XMRig
+ * Copyright 2010      Jeff Garzik <jgarzik@pobox.com>
+ * Copyright 2012-2014 pooler      <pooler@litecoinpool.org>
+ * 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 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
+ * Copyright 2018      Lee Clagett <https://github.com/vtnerd>
+ * Copyright 2016-2018 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
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __ALGORITHM_H__
+#define __ALGORITHM_H__
+
+
+#include <vector>
+
+
+#include "common/xmrig.h"
+
+
+namespace xmrig {
+
+
+class Algorithm
+{
+public:
+    inline Algorithm() :
+        m_algo(INVALID_ALGO),
+        m_variant(VARIANT_AUTO)
+    {}
+
+    inline Algorithm(Algo algo, Variant variant) :
+        m_variant(variant)
+    {
+        setAlgo(algo);
+    }
+
+    inline Algorithm(const char *algo)
+    {
+        parseAlgorithm(algo);
+    }
+
+    bool isEqual(const Algorithm &other) const { return m_algo == other.m_algo && m_variant == other.m_variant; }
+    inline Algo algo() const                   { return m_algo; }
+    inline const char *name() const            { return name(false); }
+    inline const char *shortName() const       { return name(true); }
+    inline Variant variant() const             { return m_variant; }
+    inline void setVariant(Variant variant)    { m_variant = variant; }
+
+    inline bool operator!=(const Algorithm &other) const  { return !isEqual(other); }
+    inline bool operator==(const Algorithm &other) const  { return isEqual(other); }
+
+    bool isValid() const;
+    const char *variantName() const;
+    void parseAlgorithm(const char *algo);
+    void parseVariant(const char *variant);
+    void parseVariant(int variant);
+    void setAlgo(Algo algo);
+
+#   ifdef XMRIG_PROXY_PROJECT
+    void parseXmrStakAlgorithm(const char *algo);
+#   endif
+
+private:
+    const char *name(bool shortName) const;
+
+    Algo m_algo;
+    Variant m_variant;
+};
+
+
+typedef std::vector<xmrig::Algorithm> Algorithms;
+
+
+} /* namespace xmrig */
+
+#endif /* __ALGORITHM_H__ */

src/common/crypto/keccak.cpp

@@ -1,10 +1,35 @@
-// keccak.c
-// 19-Nov-11  Markku-Juhani O. Saarinen <mjos@iki.fi>
-// A baseline Keccak (3rd round) implementation.
+/* XMRig
+ * Copyright 2010      Jeff Garzik               <jgarzik@pobox.com>
+ * Copyright 2011      Markku-Juhani O. Saarinen <mjos@iki.fi>
+ * Copyright 2012-2014 pooler                    <pooler@litecoinpool.org>
+ * 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 2017-2018 XMR-Stak                  <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
+ * Copyright 2016-2018 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
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
 
 #include <stdint.h>
 #include <memory.h>
 
+
+#include "common/crypto/keccak.h"
+
+
 #define HASH_DATA_AREA 136
 #define KECCAK_ROUNDS 24
 
@@ -26,7 +51,7 @@ const uint64_t keccakf_rndc[24] =
 
 // update the state with given number of rounds
 
-void keccakf(uint64_t st[25], int rounds)
+void xmrig::keccakf(uint64_t st[25], int rounds)
 {
     int i, j, round;
     uint64_t t, bc[5];
@@ -139,7 +164,8 @@ void keccakf(uint64_t st[25], int rounds)
 // compute a keccak hash (md) of given byte length from "in"
 typedef uint64_t state_t[25];
 
-void keccak(const uint8_t *in, int inlen, uint8_t *md, int mdlen)
+
+void xmrig::keccak(const uint8_t *in, int inlen, uint8_t *md, int mdlen)
 {
     state_t st;
     uint8_t temp[144];
@@ -151,9 +177,11 @@ void keccak(const uint8_t *in, int inlen, uint8_t *md, int mdlen)
     memset(st, 0, sizeof(st));
 
     for ( ; inlen >= rsiz; inlen -= rsiz, in += rsiz) {
-        for (i = 0; i < rsizw; i++)
+        for (i = 0; i < rsizw; i++) {
             st[i] ^= ((uint64_t *) in)[i];
-        keccakf(st, KECCAK_ROUNDS);
+        }
+
+        xmrig::keccakf(st, KECCAK_ROUNDS);
     }
 
     // last block and padding
@@ -162,15 +190,11 @@ void keccak(const uint8_t *in, int inlen, uint8_t *md, int mdlen)
     memset(temp + inlen, 0, rsiz - inlen);
     temp[rsiz - 1] |= 0x80;
 
-    for (i = 0; i < rsizw; i++)
+    for (i = 0; i < rsizw; i++) {
         st[i] ^= ((uint64_t *) temp)[i];
+    }
 
     keccakf(st, KECCAK_ROUNDS);
 
     memcpy(md, st, mdlen);
 }
-
-void keccak1600(const uint8_t *in, int inlen, uint8_t *md)
-{
-    keccak(in, inlen, md, sizeof(state_t));
-}

src/common/crypto/keccak.h

@@ -0,0 +1,49 @@
+/* XMRig
+ * Copyright 2010      Jeff Garzik               <jgarzik@pobox.com>
+ * Copyright 2011      Markku-Juhani O. Saarinen <mjos@iki.fi>
+ * Copyright 2012-2014 pooler                    <pooler@litecoinpool.org>
+ * 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 2017-2018 XMR-Stak                  <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
+ * Copyright 2016-2018 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
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+
+#ifndef KECCAK_H_
+#define KECCAK_H_
+
+#include <stdint.h>
+#include <string.h>
+
+
+namespace xmrig {
+
+// compute a keccak hash (md) of given byte length from "in"
+void keccak(const uint8_t *in, int inlen, uint8_t *md, int mdlen);
+
+
+inline void keccak(const uint8_t *in, size_t inlen, uint8_t *md)
+{
+    keccak(in, static_cast<int>(inlen), md, 200);
+}
+
+// update the state
+void keccakf(uint64_t st[25], int norounds);
+
+} /* namespace xmrig */
+
+#endif /* KECCAK_H_ */

src/common/log/ConsoleLog.cpp

@@ -34,10 +34,10 @@
 #endif
 
 
+#include "common/log/ConsoleLog.h"
+#include "common/log/Log.h"
 #include "core/Config.h"
 #include "core/Controller.h"
-#include "log/ConsoleLog.h"
-#include "log/Log.h"
 
 
 ConsoleLog::ConsoleLog(xmrig::Controller *controller) :

src/common/log/FileLog.cpp

@@ -29,7 +29,7 @@
 #include <time.h>
 
 
-#include "log/FileLog.h"
+#include "common/log/FileLog.h"
 
 
 FileLog::FileLog(const char *fileName)

src/common/log/Log.cpp

@@ -4,8 +4,8 @@
  * 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 2016-2018 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
@@ -29,8 +29,8 @@
 #include <time.h>
 
 
+#include "common/log/Log.h"
 #include "interfaces/ILogBackend.h"
-#include "log/Log.h"
 
 
 Log *Log::m_self = nullptr;
@@ -38,6 +38,8 @@ Log *Log::m_self = nullptr;
 
 void Log::message(Log::Level level, const char* fmt, ...)
 {
+    uv_mutex_lock(&m_mutex);
+
     va_list args;
     va_list copy;
     va_start(args, fmt);
@@ -47,11 +49,17 @@ void Log::message(Log::Level level, const char* fmt, ...)
         backend->message(level, fmt, copy);
         va_end(copy);
     }
+
+    va_end(args);
+
+    uv_mutex_unlock(&m_mutex);
 }
 
 
 void Log::text(const char* fmt, ...)
 {
+    uv_mutex_lock(&m_mutex);
+
     va_list args;
     va_list copy;
     va_start(args, fmt);
@@ -63,6 +71,8 @@ void Log::text(const char* fmt, ...)
     }
 
     va_end(args);
+
+    uv_mutex_unlock(&m_mutex);
 }
 
 

src/common/log/Log.h

@@ -4,8 +4,8 @@
  * 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 2016-2018 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
@@ -25,6 +25,7 @@
 #define __LOG_H__
 
 
+#include <assert.h>
 #include <uv.h>
 #include <vector>
 
@@ -54,23 +55,43 @@ public:
     constexpr static const char* kCL_GRAY = "\x1B[90m";
 #   endif
 
-    static inline Log* i()                       { return m_self; }
+    static inline Log* i()                       { assert(m_self != nullptr); return m_self; }
     static inline void add(ILogBackend *backend) { i()->m_backends.push_back(backend); }
-    static inline void init()                    { if (!m_self) { m_self = new Log();} }
-    static inline void release()                 { delete m_self; }
+    static inline void init()                    { if (!m_self) { new Log(); } }
+    static inline void release()                 { assert(m_self != nullptr); delete m_self; }
 
     void message(Level level, const char* fmt, ...);
     void text(const char* fmt, ...);
 
 private:
-    inline Log() {}
+    inline Log() {
+        assert(m_self == nullptr);
+
+        uv_mutex_init(&m_mutex);
+
+        m_self = this;
+    }
+
     ~Log();
 
     static Log *m_self;
     std::vector<ILogBackend*> m_backends;
+    uv_mutex_t m_mutex;
 };
 
 
+#define RED_BOLD(x)     "\x1B[1;31m" x "\x1B[0m"
+#define RED(x)          "\x1B[0;31m" x "\x1B[0m"
+#define GREEN_BOLD(x)   "\x1B[1;32m" x "\x1B[0m"
+#define GREEN(x)        "\x1B[0;32m" x "\x1B[0m"
+#define MAGENTA_BOLD(x) "\x1B[1;35m" x "\x1B[0m"
+#define MAGENTA(x)      "\x1B[0;35m" x "\x1B[0m"
+#define CYAN_BOLD(x)    "\x1B[1;36m" x "\x1B[0m"
+#define CYAN(x)         "\x1B[0;36m" x "\x1B[0m"
+#define WHITE_BOLD(x)   "\x1B[1;37m" x "\x1B[0m"
+#define WHITE(x)        "\x1B[0;37m" x "\x1B[0m"
+
+
 #define LOG_ERR(x, ...)    Log::i()->message(Log::ERR,     x, ##__VA_ARGS__)
 #define LOG_WARN(x, ...)   Log::i()->message(Log::WARNING, x, ##__VA_ARGS__)
 #define LOG_NOTICE(x, ...) Log::i()->message(Log::NOTICE,  x, ##__VA_ARGS__)

src/common/log/SysLog.cpp

@@ -25,7 +25,7 @@
 #include <syslog.h>
 
 
-#include "log/SysLog.h"
+#include "common/log/SysLog.h"
 #include "version.h"
 
 

src/common/net/Client.cpp

@@ -29,23 +29,16 @@
 #include <utility>
 
 
+#include "common/log/Log.h"
+#include "common/net/Client.h"
 #include "interfaces/IClientListener.h"
-#include "log/Log.h"
-#include "net/Client.h"
-#include "net/Url.h"
+#include "net/JobResult.h"
 #include "rapidjson/document.h"
 #include "rapidjson/error/en.h"
 #include "rapidjson/stringbuffer.h"
 #include "rapidjson/writer.h"
 
 
-#ifdef XMRIG_PROXY_PROJECT
-#   include "proxy/JobResult.h"
-#else
-#   include "net/JobResult.h"
-#endif
-
-
 #ifdef _MSC_VER
 #   define strncasecmp(x,y,z) _strnicmp(x,y,z)
 #endif
@@ -61,7 +54,9 @@ Client::Client(int id, const char *agent, IClientListener *listener) :
     m_quiet(false),
     m_agent(agent),
     m_listener(listener),
+    m_extensions(0),
     m_id(id),
+    m_retries(5),
     m_retryPause(5000),
     m_failures(0),
     m_recvBufPos(0),
@@ -97,7 +92,7 @@ Client::~Client()
 
 void Client::connect()
 {
-    resolve(m_url.host());
+    resolve(m_pool.host());
 }
 
 
@@ -106,10 +101,10 @@ void Client::connect()
  *
  * @param url
  */
-void Client::connect(const Url *url)
+void Client::connect(const Pool &url)
 {
-    setUrl(url);
-    resolve(m_url.host());
+    setPool(url);
+    connect();
 }
 
 
@@ -121,24 +116,19 @@ void Client::deleteLater()
 
     m_listener = nullptr;
 
-    if (state() == HostLookupState) {
-        uv_cancel(reinterpret_cast<uv_req_t*>(&m_resolver));
-        return;
-    }
-
-    if (!disconnect() && m_state != ClosingState) {
+    if (!disconnect()) {
         m_storage.remove(m_key);
     }
 }
 
 
-void Client::setUrl(const Url *url)
+void Client::setPool(const Pool &pool)
 {
-    if (!url || !url->isValid()) {
+    if (!pool.isValid()) {
         return;
     }
 
-    m_url = url;
+    m_pool = pool;
 }
 
 
@@ -146,7 +136,7 @@ void Client::tick(uint64_t now)
 {
     if (m_state == ConnectedState) {
         if (m_expire && now > m_expire) {
-            LOG_DEBUG_ERR("[%s:%u] timeout", m_url.host(), m_url.port());
+            LOG_DEBUG_ERR("[%s] timeout", m_pool.url());
             close();
         }
         else if (m_keepAlive && now > m_keepAlive) {
@@ -172,12 +162,14 @@ bool Client::disconnect()
 
 int64_t Client::submit(const JobResult &result)
 {
+    using namespace rapidjson;
+
 #   ifdef XMRIG_PROXY_PROJECT
     const char *nonce = result.nonce;
     const char *data  = result.result;
 #   else
-    char nonce[9];
-    char data[65];
+    char *nonce = m_sendBuf;
+    char *data  = m_sendBuf + 16;
 
     Job::toHex(reinterpret_cast<const unsigned char*>(&result.nonce), 4, nonce);
     nonce[8] = '\0';
@@ -186,8 +178,24 @@ int64_t Client::submit(const JobResult &result)
     data[64] = '\0';
 #   endif
 
-    const size_t size = snprintf(m_sendBuf, sizeof(m_sendBuf), "{\"id\":%" PRIu64 ",\"jsonrpc\":\"2.0\",\"method\":\"submit\",\"params\":{\"id\":\"%s\",\"job_id\":\"%s\",\"nonce\":\"%s\",\"result\":\"%s\"}}\n",
-                                 m_sequence, m_rpcId.data(), result.jobId.data(), nonce, data);
+    Document doc(kObjectType);
+    auto &allocator = doc.GetAllocator();
+
+    doc.AddMember("id",      m_sequence, allocator);
+    doc.AddMember("jsonrpc", "2.0", allocator);
+    doc.AddMember("method",  "submit", allocator);
+
+    Value params(kObjectType);
+    params.AddMember("id",     StringRef(m_rpcId.data()), allocator);
+    params.AddMember("job_id", StringRef(result.jobId.data()), allocator);
+    params.AddMember("nonce",  StringRef(nonce), allocator);
+    params.AddMember("result", StringRef(data), allocator);
+
+    if (m_extensions & AlgoExt) {
+        params.AddMember("algo", StringRef(result.algorithm.shortName()), allocator);
+    }
+
+    doc.AddMember("params", params, allocator);
 
 #   ifdef XMRIG_PROXY_PROJECT
     m_results[m_sequence] = SubmitResult(m_sequence, result.diff, result.actualDiff(), result.id);
@@ -195,7 +203,7 @@ int64_t Client::submit(const JobResult &result)
     m_results[m_sequence] = SubmitResult(m_sequence, result.diff, result.actualDiff());
 #   endif
 
-    return send(size);
+    return send(doc);
 }
 
 
@@ -207,28 +215,7 @@ bool Client::close()
 
     setState(ClosingState);
 
-    uv_stream_t *stream = reinterpret_cast<uv_stream_t*>(m_socket);
-
-    if (uv_is_readable(stream) == 1) {
-        uv_read_stop(stream);
-    }
-
-    if (uv_is_writable(stream) == 1) {
-        const int rc = uv_shutdown(new uv_shutdown_t, stream, [](uv_shutdown_t* req, int status) {
-            if (uv_is_closing(reinterpret_cast<uv_handle_t*>(req->handle)) == 0) {
-                uv_close(reinterpret_cast<uv_handle_t*>(req->handle), Client::onClose);
-            }
-
-            delete req;
-        });
-
-        assert(rc == 0);
-
-        if (rc != 0) {
-            onClose();
-        }
-    }
-    else {
+    if (uv_is_closing(reinterpret_cast<uv_handle_t*>(m_socket)) == 0) {
         uv_close(reinterpret_cast<uv_handle_t*>(m_socket), Client::onClose);
     }
 
@@ -265,13 +252,7 @@ bool Client::parseJob(const rapidjson::Value &params, int *code)
         return false;
     }
 
-#   ifdef XMRIG_PROXY_PROJECT
-    Job job(m_id, m_url.variant());
-    job.setClientId(m_rpcId);
-    job.setCoin(m_url.coin());
-#   else
-    Job job(m_id, m_nicehash, m_url.algo(), m_url.variant());
-#   endif
+    Job job(m_id, m_nicehash, m_pool.algorithm(), m_rpcId);
 
     if (!job.setId(params["job_id"].GetString())) {
         *code = 3;
@@ -288,12 +269,26 @@ bool Client::parseJob(const rapidjson::Value &params, int *code)
         return false;
     }
 
-    if (params.HasMember("coin")) {
-        job.setCoin(params["coin"].GetString());
+    if (params.HasMember("algo")) {
+        job.algorithm().parseAlgorithm(params["algo"].GetString());
     }
 
     if (params.HasMember("variant")) {
-        job.setVariant(params["variant"].GetInt());
+        const rapidjson::Value &variant = params["variant"];
+
+        if (variant.IsInt()) {
+            job.algorithm().parseVariant(variant.GetInt());
+        }
+        else if (variant.IsString()){
+            job.algorithm().parseVariant(variant.GetString());
+        }
+    }
+
+    if (!verifyAlgorithm(job.algorithm())) {
+        *code = 6;
+
+        close();
+        return false;
     }
 
     if (m_job != job) {
@@ -306,8 +301,8 @@ bool Client::parseJob(const rapidjson::Value &params, int *code)
         return false;
     }
 
-    if (!m_quiet) {
-        LOG_WARN("[%s:%u] duplicate job received, reconnect", m_url.host(), m_url.port());
+    if (!isQuiet()) {
+        LOG_WARN("[%s] duplicate job received, reconnect", m_pool.url());
     }
 
     close();
@@ -322,9 +317,7 @@ bool Client::parseLogin(const rapidjson::Value &result, int *code)
         return false;
     }
 
-#   ifndef XMRIG_PROXY_PROJECT
-    m_nicehash = m_url.isNicehash();
-#   endif
+    m_nicehash = m_pool.isNicehash();
 
     if (result.HasMember("extensions")) {
         parseExtensions(result["extensions"]);
@@ -337,6 +330,27 @@ bool Client::parseLogin(const rapidjson::Value &result, int *code)
 }
 
 
+bool Client::verifyAlgorithm(const xmrig::Algorithm &algorithm) const
+{
+    if (m_pool.isCompatible(algorithm)) {
+        return true;
+    }
+
+    if (isQuiet()) {
+        return false;
+    }
+
+    if (algorithm.isValid()) {
+        LOG_ERR("Incompatible algorithm \"%s\" detected, reconnect", algorithm.name());
+    }
+    else {
+        LOG_ERR("Unknown/unsupported algorithm detected, reconnect");
+    }
+
+    return false;
+}
+
+
 int Client::resolve(const char *host)
 {
     setState(HostLookupState);
@@ -350,8 +364,8 @@ int Client::resolve(const char *host)
 
     const int r = uv_getaddrinfo(uv_default_loop(), &m_resolver, Client::onResolved, host, nullptr, &m_hints);
     if (r) {
-        if (!m_quiet) {
-            LOG_ERR("[%s:%u] getaddrinfo error: \"%s\"", host, m_url.port(), uv_strerror(r));
+        if (!isQuiet()) {
+            LOG_ERR("[%s:%u] getaddrinfo error: \"%s\"", host, m_pool.port(), uv_strerror(r));
         }
         return 1;
     }
@@ -360,11 +374,32 @@ int Client::resolve(const char *host)
 }
 
 
+int64_t Client::send(const rapidjson::Document &doc)
+{
+    using namespace rapidjson;
+
+    StringBuffer buffer(0, 512);
+    Writer<StringBuffer> writer(buffer);
+    doc.Accept(writer);
+
+    const size_t size = buffer.GetSize();
+    if (size > (sizeof(m_buf) - 2)) {
+        return -1;
+    }
+
+    memcpy(m_sendBuf, buffer.GetString(), size);
+    m_sendBuf[size]     = '\n';
+    m_sendBuf[size + 1] = '\0';
+
+    return send(size + 1);
+}
+
+
 int64_t Client::send(size_t size)
 {
-    LOG_DEBUG("[%s:%u] send (%d bytes): \"%s\"", m_url.host(), m_url.port(), size, m_sendBuf);
+    LOG_DEBUG("[%s] send (%d bytes): \"%s\"", m_pool.url(), size, m_sendBuf);
     if (state() != ConnectedState || !uv_is_writable(m_stream)) {
-        LOG_DEBUG_ERR("[%s:%u] send failed, invalid state: %d", m_url.host(), m_url.port(), m_state);
+        LOG_DEBUG_ERR("[%s] send failed, invalid state: %d", m_pool.url(), m_state);
         return -1;
     }
 
@@ -402,7 +437,7 @@ void Client::connect(sockaddr *addr)
 {
     setState(ConnectingState);
 
-    reinterpret_cast<struct sockaddr_in*>(addr)->sin_port = htons(m_url.port());
+    reinterpret_cast<sockaddr_in*>(addr)->sin_port = htons(m_pool.port());
     delete m_socket;
 
     uv_connect_t *req = new uv_connect_t;
@@ -424,38 +459,35 @@ void Client::connect(sockaddr *addr)
 
 void Client::login()
 {
+    using namespace rapidjson;
     m_results.clear();
 
-    rapidjson::Document doc;
-    doc.SetObject();
-
+    Document doc(kObjectType);
     auto &allocator = doc.GetAllocator();
 
     doc.AddMember("id",      1,       allocator);
     doc.AddMember("jsonrpc", "2.0",   allocator);
     doc.AddMember("method",  "login", allocator);
 
-    rapidjson::Value params(rapidjson::kObjectType);
-    params.AddMember("login", rapidjson::StringRef(m_url.user()),     allocator);
-    params.AddMember("pass",  rapidjson::StringRef(m_url.password()), allocator);
-    params.AddMember("agent", rapidjson::StringRef(m_agent),          allocator);
+    Value params(kObjectType);
+    params.AddMember("login", StringRef(m_pool.user()),     allocator);
+    params.AddMember("pass",  StringRef(m_pool.password()), allocator);
+    params.AddMember("agent", StringRef(m_agent),           allocator);
 
-    doc.AddMember("params", params, allocator);
-
-    rapidjson::StringBuffer buffer(0, 512);
-    rapidjson::Writer<rapidjson::StringBuffer> writer(buffer);
-    doc.Accept(writer);
-
-    const size_t size = buffer.GetSize();
-    if (size > (sizeof(m_buf) - 2)) {
-        return;
+    if (m_pool.rigId()) {
+        params.AddMember("rigid", StringRef(m_pool.rigId()), allocator);
     }
 
-    memcpy(m_sendBuf, buffer.GetString(), size);
-    m_sendBuf[size]     = '\n';
-    m_sendBuf[size + 1] = '\0';
+    Value algo(kArrayType);
 
-    send(size + 1);
+    for (const auto &a : m_pool.algorithms()) {
+        algo.PushBack(StringRef(a.shortName()), allocator);
+    }
+
+    params.AddMember("algo", algo, allocator);
+    doc.AddMember("params", params, allocator);
+
+    send(doc);
 }
 
 
@@ -477,11 +509,11 @@ void Client::parse(char *line, size_t len)
 
     line[len - 1] = '\0';
 
-    LOG_DEBUG("[%s:%u] received (%d bytes): \"%s\"", m_url.host(), m_url.port(), len, line);
+    LOG_DEBUG("[%s] received (%d bytes): \"%s\"", m_pool.url(), len, line);
 
     if (len < 32 || line[0] != '{') {
-        if (!m_quiet) {
-            LOG_ERR("[%s:%u] JSON decode failed", m_url.host(), m_url.port());
+        if (!isQuiet()) {
+            LOG_ERR("[%s] JSON decode failed", m_pool.url());
         }
 
         return;
@@ -489,8 +521,8 @@ void Client::parse(char *line, size_t len)
 
     rapidjson::Document doc;
     if (doc.ParseInsitu(line).HasParseError()) {
-        if (!m_quiet) {
-            LOG_ERR("[%s:%u] JSON decode failed: \"%s\"", m_url.host(), m_url.port(), rapidjson::GetParseError_En(doc.GetParseError()));
+        if (!isQuiet()) {
+            LOG_ERR("[%s] JSON decode failed: \"%s\"", m_pool.url(), rapidjson::GetParseError_En(doc.GetParseError()));
         }
 
         return;
@@ -512,6 +544,8 @@ void Client::parse(char *line, size_t len)
 
 void Client::parseExtensions(const rapidjson::Value &value)
 {
+    m_extensions = 0;
+
     if (!value.IsArray()) {
         return;
     }
@@ -521,8 +555,15 @@ void Client::parseExtensions(const rapidjson::Value &value)
             continue;
         }
 
+        if (strcmp(ext.GetString(), "algo") == 0) {
+            m_extensions |= AlgoExt;
+            continue;
+        }
+
         if (strcmp(ext.GetString(), "nicehash") == 0) {
+            m_extensions |= NicehashExt;
             m_nicehash = true;
+            continue;
         }
     }
 }
@@ -531,8 +572,8 @@ void Client::parseExtensions(const rapidjson::Value &value)
 void Client::parseNotification(const char *method, const rapidjson::Value &params, const rapidjson::Value &error)
 {
     if (error.IsObject()) {
-        if (!m_quiet) {
-            LOG_ERR("[%s:%u] error: \"%s\", code: %d", m_url.host(), m_url.port(), error["message"].GetString(), error["code"].GetInt());
+        if (!isQuiet()) {
+            LOG_ERR("[%s] error: \"%s\", code: %d", m_pool.url(), error["message"].GetString(), error["code"].GetInt());
         }
         return;
     }
@@ -550,7 +591,7 @@ void Client::parseNotification(const char *method, const rapidjson::Value &param
         return;
     }
 
-    LOG_WARN("[%s:%u] unsupported method: \"%s\"", m_url.host(), m_url.port(), method);
+    LOG_WARN("[%s] unsupported method: \"%s\"", m_pool.url(), method);
 }
 
 
@@ -565,8 +606,8 @@ void Client::parseResponse(int64_t id, const rapidjson::Value &result, const rap
             m_listener->onResultAccepted(this, it->second, message);
             m_results.erase(it);
         }
-        else if (!m_quiet) {
-            LOG_ERR("[%s:%u] error: \"%s\", code: %d", m_url.host(), m_url.port(), message, error["code"].GetInt());
+        else if (!isQuiet()) {
+            LOG_ERR("[%s] error: \"%s\", code: %d", m_pool.url(), message, error["code"].GetInt());
         }
 
         if (isCriticalError(message)) {
@@ -583,8 +624,8 @@ void Client::parseResponse(int64_t id, const rapidjson::Value &result, const rap
     if (id == 1) {
         int code = -1;
         if (!parseLogin(result, &code)) {
-            if (!m_quiet) {
-                LOG_ERR("[%s:%u] login error code: %d", m_url.host(), m_url.port(), code);
+            if (!isQuiet()) {
+                LOG_ERR("[%s] login error code: %d", m_pool.url(), code);
             }
 
             close();
@@ -636,7 +677,7 @@ void Client::reconnect()
 
 void Client::setState(SocketState state)
 {
-    LOG_DEBUG("[%s:%u] state: %d", m_url.host(), m_url.port(), state);
+    LOG_DEBUG("[%s] state: %d", m_pool.url(), state);
 
     if (m_state == state) {
         return;
@@ -650,8 +691,8 @@ void Client::startTimeout()
 {
     m_expire = 0;
 
-    if (m_url.keepAlive()) {
-        m_keepAlive = uv_now(uv_default_loop()) + (m_url.keepAlive() * 1000);
+    if (m_pool.keepAlive()) {
+        m_keepAlive = uv_now(uv_default_loop()) + (m_pool.keepAlive() * 1000);
     }
 }
 
@@ -688,8 +729,8 @@ void Client::onConnect(uv_connect_t *req, int status)
     }
 
     if (status < 0) {
-        if (!client->m_quiet) {
-            LOG_ERR("[%s:%u] connect error: \"%s\"", client->m_url.host(), client->m_url.port(), uv_strerror(status));
+        if (!client->isQuiet()) {
+            LOG_ERR("[%s] connect error: \"%s\"", client->m_pool.url(), uv_strerror(status));
         }
 
         delete req;
@@ -716,8 +757,8 @@ void Client::onRead(uv_stream_t *stream, ssize_t nread, const uv_buf_t *buf)
     }
 
     if (nread < 0) {
-        if (nread != UV_EOF && !client->m_quiet) {
-            LOG_ERR("[%s:%u] read error: \"%s\"", client->m_url.host(), client->m_url.port(), uv_strerror((int) nread));
+        if (nread != UV_EOF && !client->isQuiet()) {
+            LOG_ERR("[%s] read error: \"%s\"", client->m_pool.url(), uv_strerror((int) nread));
         }
 
         client->close();
@@ -776,8 +817,8 @@ void Client::onResolved(uv_getaddrinfo_t *req, int status, struct addrinfo *res)
     }
 
     if (status < 0) {
-        if (!client->m_quiet) {
-            LOG_ERR("[%s:%u] DNS error: \"%s\"", client->m_url.host(), client->m_url.port(), uv_strerror(status));
+        if (!client->isQuiet()) {
+            LOG_ERR("[%s] DNS error: \"%s\"", client->m_pool.url(), uv_strerror(status));
         }
 
         return client->reconnect();
@@ -800,8 +841,8 @@ void Client::onResolved(uv_getaddrinfo_t *req, int status, struct addrinfo *res)
     }
 
     if (ipv4.empty() && ipv6.empty()) {
-        if (!client->m_quiet) {
-            LOG_ERR("[%s:%u] DNS error: \"No IPv4 (A) or IPv6 (AAAA) records found\"", client->m_url.host(), client->m_url.port());
+        if (!client->isQuiet()) {
+            LOG_ERR("[%s] DNS error: \"No IPv4 (A) or IPv6 (AAAA) records found\"", client->m_pool.url());
         }
 
         uv_freeaddrinfo(res);

src/common/net/Client.h

@@ -30,11 +30,11 @@
 #include <vector>
 
 
-#include "net/Id.h"
-#include "net/Job.h"
-#include "net/Storage.h"
-#include "net/SubmitResult.h"
-#include "net/Url.h"
+#include "common/net/Id.h"
+#include "common/net/Job.h"
+#include "common/net/Pool.h"
+#include "common/net/Storage.h"
+#include "common/net/SubmitResult.h"
 #include "rapidjson/fwd.h"
 
 
@@ -61,27 +61,35 @@ public:
     bool disconnect();
     int64_t submit(const JobResult &result);
     void connect();
-    void connect(const Url *url);
+    void connect(const Pool &pool);
     void deleteLater();
-    void setUrl(const Url *url);
+    void setPool(const Pool &pool);
     void tick(uint64_t now);
 
     inline bool isReady() const              { return m_state == ConnectedState && m_failures == 0; }
-    inline const char *host() const          { return m_url.host(); }
+    inline const char *host() const          { return m_pool.host(); }
     inline const char *ip() const            { return m_ip; }
     inline const Job &job() const            { return m_job; }
     inline int id() const                    { return m_id; }
     inline SocketState state() const         { return m_state; }
-    inline uint16_t port() const             { return m_url.port(); }
+    inline uint16_t port() const             { return m_pool.port(); }
     inline void setQuiet(bool quiet)         { m_quiet = quiet; }
+    inline void setRetries(int retries)      { m_retries = retries; }
     inline void setRetryPause(int ms)        { m_retryPause = ms; }
 
 private:
+    enum Extensions {
+        NicehashExt  = 1,
+        AlgoExt      = 2
+    };
+
     bool close();
     bool isCriticalError(const char *message);
     bool parseJob(const rapidjson::Value &params, int *code);
     bool parseLogin(const rapidjson::Value &result, int *code);
+    bool verifyAlgorithm(const xmrig::Algorithm &algorithm) const;
     int resolve(const char *host);
+    int64_t send(const rapidjson::Document &doc);
     int64_t send(size_t size);
     void connect(const std::vector<addrinfo*> &ipv4, const std::vector<addrinfo*> &ipv6);
     void connect(sockaddr *addr);
@@ -96,6 +104,8 @@ private:
     void setState(SocketState state);
     void startTimeout();
 
+    inline bool isQuiet() const { return m_quiet || m_failures >= m_retries; }
+
     static void onAllocBuffer(uv_handle_t *handle, size_t suggested_size, uv_buf_t *buf);
     static void onClose(uv_handle_t *handle);
     static void onConnect(uv_connect_t *req, int status);
@@ -113,10 +123,13 @@ private:
     char m_sendBuf[768];
     const char *m_agent;
     IClientListener *m_listener;
+    int m_extensions;
     int m_id;
+    int m_retries;
     int m_retryPause;
     int64_t m_failures;
     Job m_job;
+    Pool m_pool;
     size_t m_recvBufPos;
     SocketState m_state;
     std::map<int64_t, SubmitResult> m_results;
@@ -124,7 +137,6 @@ private:
     uint64_t m_jobs;
     uint64_t m_keepAlive;
     uintptr_t m_key;
-    Url m_url;
     uv_buf_t m_recvBuf;
     uv_getaddrinfo_t m_resolver;
     uv_stream_t *m_stream;

src/common/net/Job.cpp

@@ -27,7 +27,7 @@
 #include <string.h>
 
 
-#include "net/Job.h"
+#include "common/net/Job.h"
 
 
 static inline unsigned char hf_hex2bin(char c, bool &err)
@@ -59,31 +59,27 @@ static inline char hf_bin2hex(unsigned char c)
 
 Job::Job() :
     m_nicehash(false),
-    m_coin(),
-    m_algo(xmrig::CRYPTONIGHT),
     m_poolId(-2),
     m_threadId(-1),
     m_size(0),
     m_diff(0),
     m_target(0),
-    m_blob(),
-    m_variant(xmrig::VARIANT_AUTO)
-{
-}
-
-
-Job::Job(int poolId, bool nicehash, int algo, int variant) :
-    m_nicehash(nicehash),
-    m_coin(),
-    m_algo(algo),
-    m_poolId(poolId),
-    m_threadId(-1),
-    m_size(0),
-    m_diff(0),
-    m_target(0),
     m_blob()
 {
-    setVariant(variant);
+}
+
+
+Job::Job(int poolId, bool nicehash, xmrig::Algorithm algorithm, const xmrig::Id &clientId) :
+    m_nicehash(nicehash),
+    m_poolId(poolId),
+    m_threadId(-1),
+    m_size(0),
+    m_diff(0),
+    m_target(0),
+    m_blob(),
+    m_algorithm(algorithm),
+    m_clientId(clientId)
+{
 }
 
 
@@ -116,6 +112,11 @@ bool Job::setBlob(const char *blob)
         m_nicehash = true;
     }
 
+#   ifdef XMRIG_PROXY_PROJECT
+    memset(m_rawBlob, 0, sizeof(m_rawBlob));
+    memcpy(m_rawBlob, blob, m_size * 2);
+#   endif
+
     return true;
 }
 
@@ -152,37 +153,35 @@ bool Job::setTarget(const char *target)
         return false;
     }
 
+#   ifdef XMRIG_PROXY_PROJECT
+    memset(m_rawTarget, 0, sizeof(m_rawTarget));
+    memcpy(m_rawTarget, target, len);
+#   endif
+
     m_diff = toDiff(m_target);
     return true;
 }
 
 
-void Job::setCoin(const char *coin)
+xmrig::Variant Job::variant() const
 {
-    if (!coin || strlen(coin) > 4) {
-        memset(m_coin, 0, sizeof(m_coin));
-        return;
+    if (m_algorithm.algo() == xmrig::CRYPTONIGHT_HEAVY) {
+        return xmrig::VARIANT_0;
     }
 
-    strncpy(m_coin, coin, sizeof(m_coin));
-    m_algo = strcmp(m_coin, "AEON") == 0 ? xmrig::CRYPTONIGHT_LITE : xmrig::CRYPTONIGHT;
+    if (m_algorithm.variant() == xmrig::VARIANT_XTL && m_blob[0] < 4) {
+        return xmrig::VARIANT_1;
     }
 
-
-void Job::setVariant(int variant)
-{
-    switch (variant) {
-    case xmrig::VARIANT_AUTO:
-    case xmrig::VARIANT_NONE:
-    case xmrig::VARIANT_V1:
-        m_variant = static_cast<xmrig::Variant>(variant);
-        break;
-
-    default:
-        assert(false);
-        m_variant = xmrig::VARIANT_AUTO;
-        break;
+    if (m_algorithm.variant() == xmrig::VARIANT_AUTO) {
+        if (m_algorithm.algo() == xmrig::CRYPTONIGHT) {
+            return xmrig::VARIANT_1;
         }
+
+        return (m_blob[0] > 6 ? xmrig::VARIANT_1 : xmrig::VARIANT_0);
+    }
+
+    return m_algorithm.variant();
 }
 
 
@@ -209,6 +208,17 @@ 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 *out = new char[len * 2 + 1]();
+    toHex(in, len, out);
+
+    return out;
+}
+#endif
+
+
 bool Job::operator==(const Job &other) const
 {
     return m_id == other.m_id && memcmp(m_blob, other.m_blob, sizeof(m_blob)) == 0;

src/common/net/Job.h

@@ -30,60 +30,74 @@
 #include <stdint.h>
 
 
-#include "net/Id.h"
-#include "xmrig.h"
+#include "common/crypto/Algorithm.h"
+#include "common/net/Id.h"
 
 
 class Job
 {
 public:
     Job();
-    Job(int poolId, bool nicehash, int algo, int variant);
+    Job(int poolId, bool nicehash, xmrig::Algorithm algorithm, const xmrig::Id &clientId);
     ~Job();
 
     bool setBlob(const char *blob);
     bool setTarget(const char *target);
-    void setCoin(const char *coin);
-    void setVariant(int variant);
+    xmrig::Variant variant() const;
 
     inline bool isNicehash() const                    { return m_nicehash; }
     inline bool isValid() const                       { return m_size > 0 && m_diff > 0; }
     inline bool setId(const char *id)                 { return m_id.setId(id); }
-    inline const char *coin() const        { return m_coin; }
     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 int poolId() const                         { return m_poolId; }
     inline int threadId() const                       { return m_threadId; }
     inline size_t size() const                        { return m_size; }
     inline uint32_t *nonce()                          { return reinterpret_cast<uint32_t*>(m_blob + 39); }
-    inline uint32_t diff() const           { return (uint32_t) m_diff; }
+    inline uint32_t diff() const                      { return static_cast<uint32_t>(m_diff); }
     inline uint64_t target() const                    { return m_target; }
-    inline void setNicehash(bool nicehash) { m_nicehash = nicehash; }
+    inline void reset()                               { m_size = 0; m_diff = 0; }
+    inline void setClientId(const xmrig::Id &id)      { m_clientId = id; }
     inline void setPoolId(int poolId)                 { m_poolId = poolId; }
     inline void setThreadId(int threadId)             { m_threadId = threadId; }
-    inline xmrig::Variant variant() const  { return (m_variant == xmrig::VARIANT_AUTO ? (m_blob[0] > 6 ? xmrig::VARIANT_V1 : xmrig::VARIANT_NONE) : m_variant); }
+    inline xmrig::Algorithm &algorithm()              { return m_algorithm; }
+
+#   ifdef XMRIG_PROXY_PROJECT
+    inline char *rawBlob()                 { return m_rawBlob; }
+    inline const char *rawTarget() const   { return m_rawTarget; }
+#   endif
 
     static bool fromHex(const char* in, unsigned int len, unsigned char* out);
     static inline uint32_t *nonce(uint8_t *blob)   { return reinterpret_cast<uint32_t*>(blob + 39); }
     static inline uint64_t toDiff(uint64_t target) { return 0xFFFFFFFFFFFFFFFFULL / target; }
     static void toHex(const unsigned char* in, unsigned int len, char* out);
 
+#   ifdef APP_DEBUG
+    static char *toHex(const unsigned char* in, unsigned int len);
+#   endif
+
     bool operator==(const Job &other) const;
     bool operator!=(const Job &other) const;
 
 private:
     bool m_nicehash;
-    char m_coin[5];
-    int m_algo;
     int m_poolId;
     int m_threadId;
     size_t m_size;
     uint64_t m_diff;
     uint64_t m_target;
     uint8_t m_blob[96]; // Max blob size is 84 (75 fixed + 9 variable), aligned to 96. https://github.com/xmrig/xmrig/issues/1 Thanks fireice-uk.
+    xmrig::Algorithm m_algorithm;
+    xmrig::Id m_clientId;
     xmrig::Id m_id;
-    xmrig::Variant m_variant;
+
+#   ifdef XMRIG_PROXY_PROJECT
+    char m_rawBlob[176];
+    char m_rawTarget[24];
+#   endif
 };
 
 #endif /* __JOB_H__ */

src/common/net/Pool.cpp

@@ -0,0 +1,311 @@
+/* XMRig
+ * Copyright 2010      Jeff Garzik <jgarzik@pobox.com>
+ * Copyright 2012-2014 pooler      <pooler@litecoinpool.org>
+ * 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 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
+ * Copyright 2016-2018 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
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+
+#include <assert.h>
+#include <string.h>
+#include <stdlib.h>
+#include <stdio.h>
+
+
+#include "common/net/Pool.h"
+#include "rapidjson/document.h"
+
+
+#ifdef APP_DEBUG
+#   include "common/log/Log.h"
+#endif
+
+
+#ifdef _MSC_VER
+#   define strncasecmp _strnicmp
+#   define strcasecmp  _stricmp
+#endif
+
+
+Pool::Pool() :
+    m_nicehash(false),
+    m_keepAlive(0),
+    m_port(kDefaultPort)
+{
+}
+
+
+/**
+ * @brief Parse url.
+ *
+ * Valid urls:
+ * example.com
+ * example.com:3333
+ * stratum+tcp://example.com
+ * stratum+tcp://example.com:3333
+ *
+ * @param url
+ */
+Pool::Pool(const char *url) :
+    m_nicehash(false),
+    m_keepAlive(0),
+    m_port(kDefaultPort)
+{
+    parse(url);
+}
+
+
+Pool::Pool(const char *host, uint16_t port, const char *user, const char *password, int keepAlive, bool nicehash) :
+    m_nicehash(nicehash),
+    m_keepAlive(keepAlive),
+    m_port(port),
+    m_host(host),
+    m_password(password),
+    m_user(user)
+{
+    const size_t size = m_host.size() + 8;
+    assert(size > 8);
+
+    char *url = new char[size]();
+    snprintf(url, size - 1, "%s:%d", m_host.data(), m_port);
+
+    m_url = url;
+}
+
+
+bool Pool::isCompatible(const xmrig::Algorithm &algorithm) const
+{
+    if (m_algorithms.empty()) {
+        return true;
+    }
+
+    for (const auto &a : m_algorithms) {
+        if (algorithm == a) {
+            return true;
+        }
+    }
+
+    return false;
+}
+
+
+bool Pool::isEqual(const Pool &other) const
+{
+    return (m_nicehash     == other.m_nicehash
+            && m_keepAlive == other.m_keepAlive
+            && m_port      == other.m_port
+            && m_algorithm == other.m_algorithm
+            && m_host      == other.m_host
+            && m_password  == other.m_password
+            && m_rigId     == other.m_rigId
+            && m_url       == other.m_url
+            && m_user      == other.m_user);
+}
+
+
+bool Pool::parse(const char *url)
+{
+    assert(url != nullptr);
+
+    const char *p = strstr(url, "://");
+    const char *base = url;
+
+    if (p) {
+        if (strncasecmp(url, "stratum+tcp://", 14)) {
+            return false;
+        }
+
+        base = url + 14;
+    }
+
+    if (!strlen(base) || *base == '/') {
+        return false;
+    }
+
+    m_url = url;
+    if (base[0] == '[') {
+        return parseIPv6(base);
+    }
+
+    const char *port = strchr(base, ':');
+    if (!port) {
+        m_host = base;
+        return true;
+    }
+
+    const size_t size = port++ - base + 1;
+    char *host        = new char[size]();
+    memcpy(host, base, size - 1);
+
+    m_host = host;
+    m_port = static_cast<uint16_t>(strtol(port, nullptr, 10));
+
+    return true;
+}
+
+
+bool Pool::setUserpass(const char *userpass)
+{
+    const char *p = strchr(userpass, ':');
+    if (!p) {
+        return false;
+    }
+
+    char *user = new char[p - userpass + 1]();
+    strncpy(user, userpass, p - userpass);
+
+    m_user     = user;
+    m_password = p + 1;
+
+    return true;
+}
+
+
+rapidjson::Value Pool::toJSON(rapidjson::Document &doc) const
+{
+    using namespace rapidjson;
+
+    auto &allocator = doc.GetAllocator();
+
+    Value obj(kObjectType);
+
+    obj.AddMember("url",    StringRef(url()), allocator);
+    obj.AddMember("user",   StringRef(user()), allocator);
+    obj.AddMember("pass",   StringRef(password()), allocator);
+    obj.AddMember("rig-id", rigId() ? Value(StringRef(rigId())).Move() : Value(kNullType).Move(), allocator);
+
+#   ifndef XMRIG_PROXY_PROJECT
+    obj.AddMember("nicehash", isNicehash(), allocator);
+#   endif
+
+    if (m_keepAlive == 0 || m_keepAlive == kKeepAliveTimeout) {
+        obj.AddMember("keepalive", m_keepAlive > 0, allocator);
+    }
+    else {
+        obj.AddMember("keepalive", m_keepAlive, allocator);
+    }
+
+    switch (m_algorithm.variant()) {
+    case xmrig::VARIANT_AUTO:
+    case xmrig::VARIANT_0:
+    case xmrig::VARIANT_1:
+        obj.AddMember("variant", m_algorithm.variant(), allocator);
+        break;
+
+    default:
+        obj.AddMember("variant", StringRef(m_algorithm.variantName()), allocator);
+        break;
+    }
+
+    return obj;
+}
+
+
+void Pool::adjust(xmrig::Algo algorithm)
+{
+    if (!isValid()) {
+        return;
+    }
+
+    if (!m_algorithm.isValid()) {
+        m_algorithm.setAlgo(algorithm);
+
+        if (m_algorithm.variant() == xmrig::VARIANT_AUTO) {
+            if (algorithm == xmrig::CRYPTONIGHT)  {
+                m_algorithm.setVariant(xmrig::VARIANT_1);
+            }
+        }
+    }
+
+    if (strstr(m_host.data(), ".nicehash.com")) {
+        m_keepAlive = false;
+        m_nicehash  = true;
+
+        if (strstr(m_host.data(), "cryptonightv7.")) {
+            m_algorithm.setVariant(xmrig::VARIANT_1);
+        }
+    }
+
+    if (strstr(m_host.data(), ".minergate.com")) {
+        m_keepAlive = false;
+        m_algorithm.setVariant(xmrig::VARIANT_1);
+    }
+
+    m_algorithms.push_back(m_algorithm);
+
+#   ifndef XMRIG_PROXY_PROJECT
+    if (m_algorithm.algo() != xmrig::CRYPTONIGHT_HEAVY) {
+        addVariant(xmrig::VARIANT_1);
+        addVariant(xmrig::VARIANT_0);
+        addVariant(xmrig::VARIANT_XTL);
+        addVariant(xmrig::VARIANT_IPBC);
+        addVariant(xmrig::VARIANT_AUTO);
+    }
+#   endif
+}
+
+
+#ifdef APP_DEBUG
+void Pool::print() const
+{
+    LOG_NOTICE("url:       %s", m_url.data());
+    LOG_DEBUG ("host:      %s", m_host.data());
+    LOG_DEBUG ("port:      %d", static_cast<int>(m_port));
+    LOG_DEBUG ("user:      %s", m_user.data());
+    LOG_DEBUG ("pass:      %s", m_password.data());
+    LOG_DEBUG ("rig-id     %s", m_rigId.data());
+    LOG_DEBUG ("algo:      %s", m_algorithm.name());
+    LOG_DEBUG ("nicehash:  %d", static_cast<int>(m_nicehash));
+    LOG_DEBUG ("keepAlive: %d", m_keepAlive);
+}
+#endif
+
+
+bool Pool::parseIPv6(const char *addr)
+{
+    const char *end = strchr(addr, ']');
+    if (!end) {
+        return false;
+    }
+
+    const char *port = strchr(end, ':');
+    if (!port) {
+        return false;
+    }
+
+    const size_t size = end - addr;
+    char *host        = new char[size]();
+    memcpy(host, addr + 1, size - 1);
+
+    m_host = host;
+    m_port = static_cast<uint16_t>(strtol(port + 1, nullptr, 10));
+
+    return true;
+}
+
+
+void Pool::addVariant(xmrig::Variant variant)
+{
+    const xmrig::Algorithm algorithm(m_algorithm.algo(), variant);
+    if (!algorithm.isValid() || m_algorithm == algorithm) {
+        return;
+    }
+
+    m_algorithms.push_back(algorithm);
+}

src/common/net/Pool.h

@@ -0,0 +1,105 @@
+/* XMRig
+ * Copyright 2010      Jeff Garzik <jgarzik@pobox.com>
+ * Copyright 2012-2014 pooler      <pooler@litecoinpool.org>
+ * 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 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
+ * Copyright 2016-2018 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
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __POOL_H__
+#define __POOL_H__
+
+
+#include <vector>
+
+
+#include "common/crypto/Algorithm.h"
+#include "common/utils/c_str.h"
+#include "rapidjson/fwd.h"
+
+
+class Pool
+{
+public:
+    constexpr static const char *kDefaultPassword = "x";
+    constexpr static const char *kDefaultUser     = "x";
+    constexpr static uint16_t kDefaultPort        = 3333;
+    constexpr static int kKeepAliveTimeout        = 60;
+
+    Pool();
+    Pool(const char *url);
+    Pool(const char *host,
+        uint16_t port,
+        const char *user       = nullptr,
+        const char *password   = nullptr,
+        int keepAlive          = 0,
+        bool nicehash          = false
+       );
+
+    inline bool isNicehash() const                     { return m_nicehash; }
+    inline bool isValid() const                        { return !m_host.isNull() && m_port > 0; }
+    inline const char *host() const                    { return m_host.data(); }
+    inline const char *password() const                { return !m_password.isNull() ? m_password.data() : kDefaultPassword; }
+    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 int keepAlive() const                       { return m_keepAlive; }
+    inline uint16_t port() const                       { return m_port; }
+    inline void setKeepAlive(int keepAlive)            { m_keepAlive = keepAlive >= 0 ? keepAlive : 0; }
+    inline void setNicehash(bool nicehash)             { m_nicehash = nicehash; }
+    inline void setPassword(const char *password)      { m_password = password; }
+    inline void setRigId(const char *rigId)            { m_rigId = rigId; }
+    inline void setUser(const char *user)              { m_user = user; }
+    inline xmrig::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 isEqual(const Pool &other) const;
+    bool parse(const char *url);
+    bool setUserpass(const char *userpass);
+    rapidjson::Value toJSON(rapidjson::Document &doc) const;
+    void adjust(xmrig::Algo algorithm);
+
+#   ifdef APP_DEBUG
+    void print() const;
+#   endif
+
+private:
+    bool parseIPv6(const char *addr);
+    void addVariant(xmrig::Variant variant);
+
+    bool m_nicehash;
+    int m_keepAlive;
+    uint16_t m_port;
+    xmrig::Algorithm m_algorithm;
+    xmrig::Algorithms m_algorithms;
+    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;
+
+#endif /* __POOL_H__ */

src/common/net/Storage.h

@@ -28,8 +28,6 @@
 #include <assert.h>
 #include <map>
 
-#include "log/Log.h"
-
 
 namespace xmrig {
 

src/common/net/SubmitResult.cpp

@@ -4,8 +4,8 @@
  * 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 2016-2018 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
@@ -25,10 +25,11 @@
 #include <uv.h>
 
 
-#include "net/SubmitResult.h"
+#include "common/net/SubmitResult.h"
 
 
-SubmitResult::SubmitResult(int64_t seq, uint32_t diff, uint64_t actualDiff) :
+SubmitResult::SubmitResult(int64_t seq, uint32_t diff, uint64_t actualDiff, int64_t reqId) :
+    reqId(reqId),
     seq(seq),
     diff(diff),
     actualDiff(actualDiff),

src/common/net/SubmitResult.h

@@ -4,8 +4,8 @@
  * 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 2016-2018 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
@@ -31,11 +31,12 @@
 class SubmitResult
 {
 public:
-    inline SubmitResult() : seq(0), diff(0), actualDiff(0), elapsed(0), start(0) {}
-    SubmitResult(int64_t seq, uint32_t diff, uint64_t actualDiff);
+    inline SubmitResult() : reqId(0), seq(0), diff(0), actualDiff(0), elapsed(0), start(0) {}
+    SubmitResult(int64_t seq, uint32_t diff, uint64_t actualDiff, int64_t reqId = 0);
 
     void done();
 
+    int64_t reqId;
     int64_t seq;
     uint32_t diff;
     uint64_t actualDiff;

src/common/net/strategies/FailoverStrategy.cpp

@@ -22,13 +22,13 @@
  */
 
 
+#include "common/net/Client.h"
+#include "common/net/strategies/FailoverStrategy.h"
+#include "common/Platform.h"
 #include "interfaces/IStrategyListener.h"
-#include "net/Client.h"
-#include "net/strategies/FailoverStrategy.h"
-#include "Platform.h"
 
 
-FailoverStrategy::FailoverStrategy(const std::vector<Url*> &urls, int retryPause, int retries, IStrategyListener *listener, bool quiet) :
+FailoverStrategy::FailoverStrategy(const std::vector<Pool> &urls, int retryPause, int retries, IStrategyListener *listener, bool quiet) :
     m_quiet(quiet),
     m_retries(retries),
     m_retryPause(retryPause),
@@ -36,7 +36,7 @@ FailoverStrategy::FailoverStrategy(const std::vector<Url*> &urls, int retryPause
     m_index(0),
     m_listener(listener)
 {
-    for (const Url *url : urls) {
+    for (const Pool &url : urls) {
         add(url);
     }
 }
@@ -153,10 +153,11 @@ void FailoverStrategy::onResultAccepted(Client *client, const SubmitResult &resu
 }
 
 
-void FailoverStrategy::add(const Url *url)
+void FailoverStrategy::add(const Pool &pool)
 {
     Client *client = new Client((int) m_pools.size(), Platform::userAgent(), this);
-    client->setUrl(url);
+    client->setPool(pool);
+    client->setRetries(m_retries);
     client->setRetryPause(m_retryPause * 1000);
     client->setQuiet(m_quiet);
 

src/common/net/strategies/FailoverStrategy.h

@@ -28,6 +28,7 @@
 #include <vector>
 
 
+#include "common/net/Pool.h"
 #include "interfaces/IClientListener.h"
 #include "interfaces/IStrategy.h"
 
@@ -40,7 +41,7 @@ class Url;
 class FailoverStrategy : public IStrategy, public IClientListener
 {
 public:
-    FailoverStrategy(const std::vector<Url*> &urls, int retryPause, int retries, IStrategyListener *listener, bool quiet = false);
+    FailoverStrategy(const std::vector<Pool> &urls, int retryPause, int retries, IStrategyListener *listener, bool quiet = false);
     ~FailoverStrategy();
 
 public:
@@ -59,7 +60,7 @@ protected:
     void onResultAccepted(Client *client, const SubmitResult &result, const char *error) override;
 
 private:
-    void add(const Url *url);
+    void add(const Pool &pool);
 
     const bool m_quiet;
     const int m_retries;

src/common/net/strategies/SinglePoolStrategy.cpp

@@ -22,18 +22,19 @@
  */
 
 
+#include "common/net/Client.h"
+#include "common/net/strategies/SinglePoolStrategy.h"
+#include "common/Platform.h"
 #include "interfaces/IStrategyListener.h"
-#include "net/Client.h"
-#include "net/strategies/SinglePoolStrategy.h"
-#include "Platform.h"
 
 
-SinglePoolStrategy::SinglePoolStrategy(const Url *url, int retryPause, IStrategyListener *listener, bool quiet) :
+SinglePoolStrategy::SinglePoolStrategy(const Pool &pool, int retryPause, int retries, IStrategyListener *listener, bool quiet) :
     m_active(false),
     m_listener(listener)
 {
     m_client = new Client(0, Platform::userAgent(), this);
-    m_client->setUrl(url);
+    m_client->setPool(pool);
+    m_client->setRetries(retries);
     m_client->setRetryPause(retryPause * 1000);
     m_client->setQuiet(quiet);
 }

src/common/net/strategies/SinglePoolStrategy.h

@@ -37,7 +37,7 @@ class Url;
 class SinglePoolStrategy : public IStrategy, public IClientListener
 {
 public:
-    SinglePoolStrategy(const Url *url, int retryPause, IStrategyListener *listener, bool quiet = false);
+    SinglePoolStrategy(const Pool &pool, int retryPause, int retries, IStrategyListener *listener, bool quiet = false);
     ~SinglePoolStrategy();
 
 public:

src/common/utils/c_str.h

@@ -0,0 +1,96 @@
+/* XMRig
+ * Copyright 2010      Jeff Garzik <jgarzik@pobox.com>
+ * Copyright 2012-2014 pooler      <pooler@litecoinpool.org>
+ * 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 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
+ * Copyright 2016-2018 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
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __C_STR_H__
+#define __C_STR_H__
+
+
+#include <string.h>
+#include <stdlib.h>
+
+#include <stdio.h>
+
+
+namespace xmrig {
+
+
+/**
+ * @brief Simple C string wrapper.
+ *
+ * 1. I know about std:string.
+ * 2. For some reason I prefer don't use std:string in miner, eg because of file size of MSYS2 builds.
+ */
+class c_str
+{
+public:
+    inline c_str() : m_data(nullptr)                   {}
+    inline c_str(c_str &&other)                        { m_data = other.m_data; other.m_data = nullptr; }
+    inline c_str(const c_str &other) : m_data(nullptr) { set(other.data()); }
+    inline c_str(const char *str) : m_data(nullptr)    { set(str); }
+    inline ~c_str()                                    { free(m_data); }
+
+
+    inline void set(const char *str)
+    {
+        free(m_data);
+
+        m_data = str != nullptr ? strdup(str) : nullptr;
+    }
+
+
+    inline void set(char *str)
+    {
+        free(m_data);
+
+        m_data = str;
+    }
+
+
+    inline bool isEqual(const char *str) const
+    {
+        return (m_data != nullptr && str != nullptr && strcmp(m_data, str) == 0) || (m_data == nullptr && m_data == nullptr);
+    }
+
+
+    inline bool isNull() const           { return m_data == nullptr; }
+    inline const char *data() const      { return m_data; }
+    inline size_t size() const           { return m_data == nullptr ? 0 : strlen(m_data); }
+
+
+    inline bool operator!=(const c_str &str) const { return !isEqual(str.data()); }
+    inline bool operator!=(const char *str) const  { return !isEqual(str); }
+    inline bool operator==(const c_str &str) const { return isEqual(str.data()); }
+    inline bool operator==(const char *str) const  { return isEqual(str); }
+    inline c_str &operator=(char *str)             { set(str); return *this; }
+    inline c_str &operator=(const c_str &str)      { set(str.data()); return *this; }
+    inline c_str &operator=(const char *str)       { set(str); return *this; }
+
+
+private:
+    char *m_data;
+};
+
+
+} /* namespace xmrig */
+
+#endif /* __C_STR_H__ */

src/common/utils/mm_malloc.h

@@ -5,7 +5,6 @@
  * 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      Lee Clagett <https://github.com/vtnerd>
  * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
@@ -22,35 +21,23 @@
  *   along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef __SINGLEWORKER_H__
-#define __SINGLEWORKER_H__
+#ifndef __MM_MALLOC_PORTABLE_H__
+#define __MM_MALLOC_PORTABLE_H__
 
 
-#include "net/Job.h"
-#include "net/JobResult.h"
-#include "workers/Worker.h"
+#ifdef _WIN32
+#   ifdef __GNUC__
+#       include <mm_malloc.h>
+#   else
+#       include <malloc.h>
+#   endif
+#else
+#   if defined(XMRIG_ARM) && !defined(__clang__)
+#       include "aligned_malloc.h"
+#   else
+#       include <mm_malloc.h>
+#   endif
+#endif
 
 
-class Handle;
-
-
-class SingleWorker : public Worker
-{
-public:
-    SingleWorker(Handle *handle);
-
-    bool start() override;
-
-private:
-    bool resume(const Job &job);
-    bool selfTest();
-    void consumeJob();
-    void save(const Job &job);
-
-    Job m_job;
-    Job m_paused;
-    JobResult m_result;
-};
-
-
-#endif /* __SINGLEWORKER_H__ */
+#endif /* __MM_MALLOC_PORTABLE_H__ */

src/common/xmrig.h

@@ -30,9 +30,10 @@ namespace xmrig
 
 
 enum Algo {
+    INVALID_ALGO = -1,
     CRYPTONIGHT,       /* CryptoNight (Monero) */
     CRYPTONIGHT_LITE,  /* CryptoNight-Lite (AEON) */
-    CRYPTONIGHT_HEAVY, /* CryptoNight-Heavy (SUMO) */
+    CRYPTONIGHT_HEAVY  /* CryptoNight-Heavy (SUMO) */
 };
 
 
@@ -58,8 +59,17 @@ enum AlgoVariant {
 
 enum Variant {
     VARIANT_AUTO = -1, // Autodetect
-    VARIANT_NONE = 0,  // Original CryptoNight
-    VARIANT_V1   = 1   // Monero v7 PoW
+    VARIANT_0    = 0,  // Original CryptoNight or CryptoNight-Heavy
+    VARIANT_1    = 1,  // CryptoNight variant 1 also known as Monero7 and CryptoNightV7
+    VARIANT_IPBC = 2,  // CryptoNight Lite variant 1 with XOR (IPBC only)
+    VARIANT_XTL  = 3   // CryptoNight variant 1 (Stellite only)
+};
+
+
+enum AesMode {
+    AES_AUTO,
+    AES_HW,
+    AES_SOFT
 };
 
 

src/config.json

@@ -1,34 +1,38 @@
 {
-    "algo": "cryptonight",  // cryptonight (default) or cryptonight-lite
-    "av": 0,                // algorithm variation, 0 auto select
-    "background": false,    // true to run the miner in the background
-    "colors": true,         // false to disable colored output    
-    "cpu-affinity": null,   // set process affinity to CPU core(s), mask "0x3" for cores 0 and 1
-    "cpu-priority": null,   // set process priority (0 idle, 2 normal to 5 highest)
-    "donate-level": 5,      // donate level, mininum 1%
-    "log-file": null,       // log all output to a file, example: "c:/some/path/xmrig.log"
-    "max-cpu-usage": 75,    // maximum CPU usage for automatic mode, usually limiting factor is CPU cache not this option.  
-    "print-time": 60,       // print hashrate report every N seconds
-    "retries": 5,           // number of times to retry before switch to backup server
-    "retry-pause": 5,       // time to pause between retries
-    "safe": false,          // true to safe adjust threads and av settings for current CPU
-    "syslog": false,        // use system log for output messages
-    "threads": null,        // number of miner threads
-    "pools": [
-        {
-            "url": "failover.xmrig.com:443", // URL of mining server
-            "user": "YOUR_WALLET",           // username for mining server
-            "pass": "x",                     // password for mining server
-            "keepalive": true,               // send keepalived for prevent timeout (need pool support)
-            "nicehash": false,               // enable nicehash/xmrig-proxy support
-            "variant": -1                    // algorithm PoW variant
-        }
-    ],
+    "algo": "cryptonight",
     "api": {
-        "port": 0,                             // port for the miner API https://github.com/xmrig/xmrig/wiki/API
-        "access-token": null,                  // access token for API
-        "worker-id": null,                     // custom worker-id for API
+        "port": 0,
+        "access-token": null,
+        "worker-id": null,
         "ipv6": false,
         "restricted": true
+    },
+    "av": 0,
+    "background": false,
+    "colors": true,
+    "cpu-affinity": null,
+    "cpu-priority": null,
+    "donate-level": 5,
+    "huge-pages": true,
+    "hw-aes": null,
+    "log-file": null,
+    "max-cpu-usage": 75,
+    "pools": [
+        {
+            "url": "proxy.fee.xmrig.com:9999",
+            "user": "YOUR_WALLET",
+            "pass": "x",
+            "rig-id": null,
+            "nicehash": false,
+            "keepalive": false,
+            "variant": 1
         }
+    ],
+    "print-time": 60,
+    "retries": 5,
+    "retry-pause": 5,
+    "safe": false,
+    "threads": null,
+    "user-agent": null,
+    "watch": false
 }

src/core/Config.cpp

@@ -26,32 +26,28 @@
 #include <inttypes.h>
 
 
+#include "common/config/ConfigLoader.h"
 #include "core/Config.h"
 #include "core/ConfigCreator.h"
-#include "core/ConfigLoader.h"
 #include "Cpu.h"
-#include "net/Url.h"
+#include "crypto/CryptoNight_constants.h"
 #include "rapidjson/document.h"
 #include "rapidjson/filewritestream.h"
 #include "rapidjson/prettywriter.h"
 #include "workers/CpuThread.h"
-#include "xmrig.h"
 
 
 static char affinity_tmp[20] = { 0 };
 
 
 xmrig::Config::Config() : xmrig::CommonConfig(),
+    m_aesMode(AES_AUTO),
     m_algoVariant(AV_AUTO),
-    m_doubleHash(false),
     m_dryRun(false),
     m_hugePages(true),
     m_safe(false),
     m_maxCpuUsage(75),
-    m_printTime(60),
-    m_priority(-1),
-    m_affinity(-1L),
-    m_threadsCount(0)
+    m_priority(-1)
 {
 }
 
@@ -69,65 +65,45 @@ bool xmrig::Config::reload(const char *json)
 
 void xmrig::Config::getJSON(rapidjson::Document &doc) const
 {
+    using namespace rapidjson;
+
     doc.SetObject();
 
     auto &allocator = doc.GetAllocator();
 
-    doc.AddMember("algo", rapidjson::StringRef(algoName()), allocator);
+    doc.AddMember("algo", StringRef(algorithm().name()), allocator);
 
-    rapidjson::Value api(rapidjson::kObjectType);
+    Value api(kObjectType);
     api.AddMember("port",         apiPort(), allocator);
-    api.AddMember("access-token", apiToken() ? rapidjson::Value(rapidjson::StringRef(apiToken())).Move() : rapidjson::Value(rapidjson::kNullType).Move(), allocator);
-    api.AddMember("worker-id",    apiWorkerId() ? rapidjson::Value(rapidjson::StringRef(apiWorkerId())).Move() : rapidjson::Value(rapidjson::kNullType).Move(), allocator);
+    api.AddMember("access-token", apiToken() ? Value(StringRef(apiToken())).Move() : Value(kNullType).Move(), allocator);
+    api.AddMember("worker-id",    apiWorkerId() ? Value(StringRef(apiWorkerId())).Move() : Value(kNullType).Move(), allocator);
     api.AddMember("ipv6",         isApiIPv6(), allocator);
     api.AddMember("restricted",   isApiRestricted(), allocator);
     doc.AddMember("api",          api, allocator);
 
     doc.AddMember("av",           algoVariant(), allocator);
     doc.AddMember("background",   isBackground(), allocator);
-
     doc.AddMember("colors",       isColors(), allocator);
 
     if (affinity() != -1L) {
         snprintf(affinity_tmp, sizeof(affinity_tmp) - 1, "0x%" PRIX64, affinity());
-        doc.AddMember("cpu-affinity", rapidjson::StringRef(affinity_tmp), allocator);
+        doc.AddMember("cpu-affinity", StringRef(affinity_tmp), allocator);
     }
     else {
-        doc.AddMember("cpu-affinity", rapidjson::kNullType, allocator);
-    }
-
-    if (priority() != -1) {
-        doc.AddMember("cpu-priority", priority(), allocator);
-    }
-    else {
-       doc.AddMember("cpu-priority", rapidjson::kNullType, allocator);
+        doc.AddMember("cpu-affinity", kNullType, allocator);
     }
 
+    doc.AddMember("cpu-priority",  priority() != -1 ? Value(priority()) : Value(kNullType), allocator);
     doc.AddMember("donate-level",  donateLevel(), allocator);
     doc.AddMember("huge-pages",    isHugePages(), allocator);
-    doc.AddMember("log-file",      logFile() ? rapidjson::Value(rapidjson::StringRef(logFile())).Move() : rapidjson::Value(rapidjson::kNullType).Move(), allocator);
+    doc.AddMember("hw-aes",        m_aesMode == AES_AUTO ? Value(kNullType) : Value(m_aesMode == AES_HW), allocator);
+    doc.AddMember("log-file",      logFile()             ? Value(StringRef(logFile())).Move() : Value(kNullType).Move(), allocator);
     doc.AddMember("max-cpu-usage", m_maxCpuUsage, allocator);
 
-    rapidjson::Value pools(rapidjson::kArrayType);
+    Value pools(kArrayType);
 
-    for (const Url *url : m_pools) {
-        rapidjson::Value obj(rapidjson::kObjectType);
-
-        obj.AddMember("url",     rapidjson::StringRef(url->url()), allocator);
-        obj.AddMember("user",    rapidjson::StringRef(url->user()), allocator);
-        obj.AddMember("pass",    rapidjson::StringRef(url->password()), allocator);
-
-        if (url->keepAlive() == 0 || url->keepAlive() == Url::kKeepAliveTimeout) {
-            obj.AddMember("keepalive", url->keepAlive() > 0, allocator);
-        }
-        else {
-            obj.AddMember("keepalive", url->keepAlive(), allocator);
-        }
-
-        obj.AddMember("nicehash", url->isNicehash(), allocator);
-        obj.AddMember("variant",  url->variant(), allocator);
-
-        pools.PushBack(obj, allocator);
+    for (const Pool &pool : m_activePools) {
+        pools.PushBack(pool.toJSON(doc), allocator);
     }
 
     doc.AddMember("pools",         pools, allocator);
@@ -135,8 +111,21 @@ void xmrig::Config::getJSON(rapidjson::Document &doc) const
     doc.AddMember("retries",       retries(), allocator);
     doc.AddMember("retry-pause",   retryPause(), allocator);
     doc.AddMember("safe",          m_safe, allocator);
-    doc.AddMember("threads",       threadsCount(), allocator);
-    doc.AddMember("user-agent",    userAgent() ? rapidjson::Value(rapidjson::StringRef(userAgent())).Move() : rapidjson::Value(rapidjson::kNullType).Move(), allocator);
+
+    if (threadsMode() == Advanced) {
+        Value threads(kArrayType);
+
+        for (const IThread *thread : m_threads.list) {
+            threads.PushBack(thread->toConfig(doc), doc.GetAllocator());
+        }
+
+        doc.AddMember("threads", threads, allocator);
+    }
+    else {
+        doc.AddMember("threads", threadsMode() == Automatic ? Value(kNullType) : Value(threadsCount()), allocator);
+    }
+
+    doc.AddMember("user-agent", userAgent() ? Value(StringRef(userAgent())).Move() : Value(kNullType).Move(), allocator);
 
 #   ifdef HAVE_SYSLOG_H
     doc.AddMember("syslog", isSyslog(), allocator);
@@ -152,29 +141,44 @@ xmrig::Config *xmrig::Config::load(int argc, char **argv, IWatcherListener *list
 }
 
 
-bool xmrig::Config::adjust()
+bool xmrig::Config::finalize()
 {
-    if (!CommonConfig::adjust()) {
+    if (m_state != NoneState) {
+        return CommonConfig::finalize();
+    }
+
+    if (!CommonConfig::finalize()) {
         return false;
     }
 
-    m_algoVariant = getAlgoVariant();
-    if (m_algoVariant == AV_DOUBLE || m_algoVariant == AV_DOUBLE_SOFT) {
-        m_doubleHash = true;
+    if (!m_threads.cpu.empty()) {
+        m_threads.mode     = Advanced;
+        const bool softAES = (m_aesMode == AES_AUTO ? (Cpu::hasAES() ? AES_HW : AES_SOFT) : m_aesMode) == AES_SOFT;
+
+        for (size_t i = 0; i < m_threads.cpu.size(); ++i) {
+            m_threads.list.push_back(CpuThread::createFromData(i, m_algorithm.algo(), m_threads.cpu[i], m_priority, softAES));
         }
 
-    if (!m_threadsCount) {
-        m_threadsCount = Cpu::optimalThreadsCount(m_algorithm, m_doubleHash, m_maxCpuUsage);
+        return true;
+    }
+
+    const AlgoVariant av = getAlgoVariant();
+    m_threads.mode = m_threads.count ? Simple : Automatic;
+
+    const size_t size = CpuThread::multiway(av) * cn_select_memory(m_algorithm.algo()) / 1024;
+
+    if (!m_threads.count) {
+        m_threads.count = Cpu::optimalThreadsCount(size, m_maxCpuUsage);
     }
     else if (m_safe) {
-        const size_t count = Cpu::optimalThreadsCount(m_algorithm, m_doubleHash, m_maxCpuUsage);
-        if (m_threadsCount > count) {
-            m_threadsCount = count;
+        const size_t count = Cpu::optimalThreadsCount(size, m_maxCpuUsage);
+        if (m_threads.count > count) {
+            m_threads.count = count;
         }
     }
 
-    for (size_t i = 0; i < m_threadsCount; ++i) {
-        m_threads.push_back(CpuThread::createFromAV(i, m_algorithm, m_algoVariant, m_affinity, m_priority));
+    for (size_t i = 0; i < m_threads.count; ++i) {
+        m_threads.list.push_back(CpuThread::createFromAV(i, m_algorithm.algo(), av, m_threads.mask, m_priority));
     }
 
     return true;
@@ -188,18 +192,22 @@ bool xmrig::Config::parseBoolean(int key, bool enable)
     }
 
     switch (key) {
-    case xmrig::IConfig::SafeKey: /* --safe */
+    case IConfig::SafeKey: /* --safe */
         m_safe = enable;
         break;
 
-    case xmrig::IConfig::HugePagesKey: /* --no-huge-pages */
+    case IConfig::HugePagesKey: /* --no-huge-pages */
         m_hugePages = enable;
         break;
 
-    case xmrig::IConfig::DryRunKey: /* --dry-run */
+    case IConfig::DryRunKey: /* --dry-run */
         m_dryRun = enable;
         break;
 
+    case IConfig::HardwareAESKey: /* hw-aes config only */
+        m_aesMode = enable ? AES_HW : AES_SOFT;
+        break;
+
     default:
         break;
     }
@@ -229,7 +237,7 @@ bool xmrig::Config::parseString(int key, const char *arg)
 
     case xmrig::IConfig::ThreadsKey:  /* --threads */
         if (strncmp(arg, "all", 3) == 0) {
-            m_threadsCount = Cpu::threads();
+            m_threads.count = Cpu::threads();
             return true;
         }
 
@@ -258,7 +266,7 @@ bool xmrig::Config::parseUint64(int key, uint64_t arg)
     switch (key) {
     case xmrig::IConfig::CPUAffinityKey: /* --cpu-affinity */
         if (arg) {
-            m_affinity = arg;
+            m_threads.mask = arg;
         }
         break;
 
@@ -272,6 +280,23 @@ bool xmrig::Config::parseUint64(int key, uint64_t arg)
 
 void xmrig::Config::parseJSON(const rapidjson::Document &doc)
 {
+    const rapidjson::Value &threads = doc["threads"];
+
+    if (threads.IsArray()) {
+        for (const rapidjson::Value &value : threads.GetArray()) {
+            if (!value.IsObject()) {
+                continue;
+            }
+
+            if (value.HasMember("low_power_mode")) {
+                auto data = CpuThread::parse(value);
+
+                if (data.valid) {
+                    m_threads.cpu.push_back(std::move(data));
+                }
+            }
+        }
+    }
 }
 
 
@@ -279,8 +304,8 @@ bool xmrig::Config::parseInt(int key, int arg)
 {
     switch (key) {
     case xmrig::IConfig::ThreadsKey: /* --threads */
-        if (m_threadsCount >= 0 && arg < 1024) {
-            m_threadsCount = arg;
+        if (arg >= 0 && arg < 1024) {
+            m_threads.count = arg;
         }
         break;
 
@@ -313,7 +338,7 @@ bool xmrig::Config::parseInt(int key, int arg)
 xmrig::AlgoVariant xmrig::Config::getAlgoVariant() const
 {
 #   ifndef XMRIG_NO_AEON
-    if (m_algorithm == xmrig::CRYPTONIGHT_LITE) {
+    if (m_algorithm.algo() == xmrig::CRYPTONIGHT_LITE) {
         return getAlgoVariantLite();
     }
 #   endif

src/core/Config.h

@@ -29,9 +29,10 @@
 #include <vector>
 
 
-#include "core/CommonConfig.h"
+#include "common/config/CommonConfig.h"
+#include "common/xmrig.h"
 #include "rapidjson/fwd.h"
-#include "xmrig.h"
+#include "workers/CpuThread.h"
 
 
 class Addr;
@@ -60,6 +61,13 @@ class IWatcherListener;
 class Config : public CommonConfig
 {
 public:
+    enum ThreadsMode {
+        Automatic,
+        Simple,
+        Advanced
+    };
+
+
     Config();
     ~Config();
 
@@ -67,20 +75,20 @@ public:
 
     void getJSON(rapidjson::Document &doc) const override;
 
+    inline AesMode aesMode() const                       { return m_aesMode; }
     inline AlgoVariant algoVariant() const               { return m_algoVariant; }
-    inline bool isDoubleHash() const                     { return m_doubleHash; }
     inline bool isDryRun() const                         { return m_dryRun; }
     inline bool isHugePages() const                      { return m_hugePages; }
-    inline const std::vector<IThread *> &threads() const { return m_threads; }
-    inline int printTime() const                         { return m_printTime; }
+    inline const std::vector<IThread *> &threads() const { return m_threads.list; }
     inline int priority() const                          { return m_priority; }
-    inline int threadsCount() const                      { return m_threadsCount; }
-    inline int64_t affinity() const                      { return m_affinity; }
+    inline int threadsCount() const                      { return m_threads.list.size(); }
+    inline int64_t affinity() const                      { return m_threads.mask; }
+    inline ThreadsMode threadsMode() const               { return m_threads.mode; }
 
     static Config *load(int argc, char **argv, IWatcherListener *listener);
 
 protected:
-    bool adjust() override;
+    bool finalize() override;
     bool parseBoolean(int key, bool enable) override;
     bool parseString(int key, const char *arg) override;
     bool parseUint64(int key, uint64_t arg) override;
@@ -94,17 +102,27 @@ private:
     AlgoVariant getAlgoVariantLite() const;
 #   endif
 
+
+    struct Threads
+    {
+       inline Threads() : mask(-1L), count(0), mode(Automatic) {}
+
+       int64_t mask;
+       size_t count;
+       std::vector<CpuThread::Data> cpu;
+       std::vector<IThread *> list;
+       ThreadsMode mode;
+    };
+
+
+    AesMode m_aesMode;
     AlgoVariant m_algoVariant;
-    bool m_doubleHash;
     bool m_dryRun;
     bool m_hugePages;
     bool m_safe;
     int m_maxCpuUsage;
-    int m_printTime;
     int m_priority;
-    int64_t m_affinity;
-    size_t m_threadsCount;
-    std::vector<IThread *> m_threads;
+    Threads m_threads;
 };
 
 

src/core/ConfigLoader_platform.h

@@ -43,11 +43,22 @@ namespace xmrig {
 static char const usage[] = "\
 Usage: " APP_ID " [OPTIONS]\n\
 Options:\n\
-  -a, --algo=ALGO          cryptonight (default) or cryptonight-lite\n\
+  -a, --algo=ALGO          specify the algorithm to use\n\
+                             cryptonight\n"
+#ifndef XMRIG_NO_AEON
+"\
+                             cryptonight-lite\n"
+#endif
+#ifndef XMRIG_NO_SUMO
+"\
+                             cryptonight-heavy\n"
+#endif
+"\
   -o, --url=URL            URL of mining server\n\
   -O, --userpass=U:P       username:password pair for mining server\n\
   -u, --user=USERNAME      username for mining server\n\
   -p, --pass=PASSWORD      password for mining server\n\
+      --rig-id=ID          rig identifier for pool-side statistics (needs pool support)\n\
   -t, --threads=N          number of miner threads\n\
   -v, --av=N               algorithm variation, 0 auto select\n\
   -k, --keepalive          send keepalived for prevent timeout (need pool support)\n\
@@ -75,6 +86,8 @@ Options:\n\
       --api-port=N         port for the miner API\n\
       --api-access-token=T access token for API\n\
       --api-worker-id=ID   custom worker-id for API\n\
+      --api-ipv6           enable IPv6 support for API\n\
+      --api-no-restricted  enable full remote access (only if API token set)\n\
   -h, --help               display this help and exit\n\
   -V, --version            output version information and exit\n\
 ";
@@ -88,7 +101,7 @@ static struct option const options[] = {
     { "api-access-token",  1, nullptr, xmrig::IConfig::ApiAccessTokenKey },
     { "api-port",          1, nullptr, xmrig::IConfig::ApiPort           },
     { "api-worker-id",     1, nullptr, xmrig::IConfig::ApiWorkerIdKey    },
-    { "api-no-ipv6",       0, nullptr, xmrig::IConfig::ApiIPv6Key        },
+    { "api-ipv6",          0, nullptr, xmrig::IConfig::ApiIPv6Key        },
     { "api-no-restricted", 0, nullptr, xmrig::IConfig::ApiRestrictedKey  },
     { "av",                1, nullptr, xmrig::IConfig::AVKey             },
     { "background",        0, nullptr, xmrig::IConfig::BackgroundKey     },
@@ -116,6 +129,7 @@ static struct option const options[] = {
     { "user",              1, nullptr, xmrig::IConfig::UserKey           },
     { "user-agent",        1, nullptr, xmrig::IConfig::UserAgentKey      },
     { "userpass",          1, nullptr, xmrig::IConfig::UserpassKey       },
+    { "rig-id",            1, nullptr, xmrig::IConfig::RigIdKey          },
     { "version",           0, nullptr, xmrig::IConfig::VersionKey        },
     { 0, 0, 0, 0 }
 };
@@ -140,6 +154,7 @@ static struct option const config_options[] = {
     { "syslog",        0, nullptr, xmrig::IConfig::SyslogKey      },
     { "threads",       1, nullptr, xmrig::IConfig::ThreadsKey     },
     { "user-agent",    1, nullptr, xmrig::IConfig::UserAgentKey   },
+    { "hw-aes",        0, nullptr, xmrig::IConfig::HardwareAESKey },
     { 0, 0, 0, 0 }
 };
 
@@ -152,6 +167,7 @@ static struct option const pool_options[] = {
     { "nicehash",      0, nullptr, xmrig::IConfig::NicehashKey   },
     { "keepalive",     2, nullptr, xmrig::IConfig::KeepAliveKey  },
     { "variant",       1, nullptr, xmrig::IConfig::VariantKey    },
+    { "rig-id",        1, nullptr, xmrig::IConfig::RigIdKey      },
     { 0, 0, 0, 0 }
 };
 

src/core/Controller.cpp

@@ -25,20 +25,20 @@
 #include <assert.h>
 
 
+#include "common/config/ConfigLoader.h"
+#include "common/log/ConsoleLog.h"
+#include "common/log/FileLog.h"
+#include "common/log/Log.h"
+#include "common/Platform.h"
 #include "core/Config.h"
-#include "core/ConfigLoader.h"
 #include "core/Controller.h"
 #include "Cpu.h"
 #include "interfaces/IControllerListener.h"
-#include "log/ConsoleLog.h"
-#include "log/FileLog.h"
-#include "log/Log.h"
 #include "net/Network.h"
-#include "Platform.h"
 
 
 #ifdef HAVE_SYSLOG_H
-#   include "log/SysLog.h"
+#   include "common/log/SysLog.h"
 #endif
 
 
@@ -73,7 +73,6 @@ xmrig::Controller::Controller()
 xmrig::Controller::~Controller()
 {
     ConfigLoader::release();
-    Platform::release();
 
     delete d_ptr;
 }

src/crypto/CryptoNight.h

@@ -30,18 +30,8 @@
 #include <stdint.h>
 
 
-#define AEON_MEMORY   1048576
-#define AEON_MASK     0xFFFF0
-#define AEON_ITER     0x40000
-
-#define MONERO_MEMORY 2097152
-#define MONERO_MASK   0x1FFFF0
-#define MONERO_ITER   0x80000
-
-
 struct cryptonight_ctx {
-    alignas(16) uint8_t state0[200];
-    alignas(16) uint8_t state1[200];
+    alignas(16) uint8_t state[200];
     alignas(16) uint8_t* memory;
 };
 

src/crypto/CryptoNight_arm.h

@@ -27,13 +27,8 @@
 #define __CRYPTONIGHT_ARM_H__
 
 
-#if defined(XMRIG_ARM) && !defined(__clang__)
-#   include "aligned_malloc.h"
-#else
-#   include <mm_malloc.h>
-#endif
-
-
+#include "common/crypto/keccak.h"
+#include "common/utils/mm_malloc.h"
 #include "crypto/CryptoNight.h"
 #include "crypto/CryptoNight_constants.h"
 #include "crypto/CryptoNight_monero.h"
@@ -42,7 +37,6 @@
 
 extern "C"
 {
-#include "crypto/c_keccak.h"
 #include "crypto/c_groestl.h"
 #include "crypto/c_blake256.h"
 #include "crypto/c_jh.h"
@@ -79,6 +73,19 @@ static inline __attribute__((always_inline)) __m128i _mm_set_epi64x(const uint64
 }
 
 
+#ifdef XMRIG_ARMv8
+static inline __attribute__((always_inline)) __m128i _mm_aesenc_si128(__m128i v, __m128i rkey)
+{
+    alignas(16) const __m128i zero = { 0 };
+    return veorq_u8(vaesmcq_u8(vaeseq_u8(v, zero)), rkey );
+}
+#else
+static inline __attribute__((always_inline)) __m128i _mm_aesenc_si128(__m128i v, __m128i rkey)
+{
+}
+#endif
+
+
 /* this one was not implemented yet so here it is */
 static inline __attribute__((always_inline)) uint64_t _mm_cvtsi128_si64(__m128i a)
 {
@@ -161,19 +168,19 @@ static inline void aes_genkey(const __m128i* memory, __m128i* k0, __m128i* k1, _
     *k0 = xout0;
     *k1 = xout2;
 
-    SOFT_AES ? soft_aes_genkey_sub<0x01>(&xout0, &xout2) : soft_aes_genkey_sub<0x01>(&xout0, &xout2);
+    soft_aes_genkey_sub<0x01>(&xout0, &xout2);
     *k2 = xout0;
     *k3 = xout2;
 
-    SOFT_AES ? soft_aes_genkey_sub<0x02>(&xout0, &xout2) : soft_aes_genkey_sub<0x02>(&xout0, &xout2);
+    soft_aes_genkey_sub<0x02>(&xout0, &xout2);
     *k4 = xout0;
     *k5 = xout2;
 
-    SOFT_AES ? soft_aes_genkey_sub<0x04>(&xout0, &xout2) : soft_aes_genkey_sub<0x04>(&xout0, &xout2);
+    soft_aes_genkey_sub<0x04>(&xout0, &xout2);
     *k6 = xout0;
     *k7 = xout2;
 
-    SOFT_AES ? soft_aes_genkey_sub<0x08>(&xout0, &xout2) : soft_aes_genkey_sub<0x08>(&xout0, &xout2);
+    soft_aes_genkey_sub<0x08>(&xout0, &xout2);
     *k8 = xout0;
     *k9 = xout2;
 }
@@ -192,18 +199,16 @@ static inline void aes_round(__m128i key, __m128i* x0, __m128i* x1, __m128i* x2,
         *x6 = soft_aesenc((uint32_t*)x6, key);
         *x7 = soft_aesenc((uint32_t*)x7, key);
     }
-#   ifndef XMRIG_ARMv7
     else {
-        *x0 = vaesmcq_u8(vaeseq_u8(*((uint8x16_t *) x0), key));
-        *x1 = vaesmcq_u8(vaeseq_u8(*((uint8x16_t *) x1), key));
-        *x2 = vaesmcq_u8(vaeseq_u8(*((uint8x16_t *) x2), key));
-        *x3 = vaesmcq_u8(vaeseq_u8(*((uint8x16_t *) x3), key));
-        *x4 = vaesmcq_u8(vaeseq_u8(*((uint8x16_t *) x4), key));
-        *x5 = vaesmcq_u8(vaeseq_u8(*((uint8x16_t *) x5), key));
-        *x6 = vaesmcq_u8(vaeseq_u8(*((uint8x16_t *) x6), key));
-        *x7 = vaesmcq_u8(vaeseq_u8(*((uint8x16_t *) x7), key));
+        *x0 = _mm_aesenc_si128(*x0, key);
+        *x1 = _mm_aesenc_si128(*x1, key);
+        *x2 = _mm_aesenc_si128(*x2, key);
+        *x3 = _mm_aesenc_si128(*x3, key);
+        *x4 = _mm_aesenc_si128(*x4, key);
+        *x5 = _mm_aesenc_si128(*x5, key);
+        *x6 = _mm_aesenc_si128(*x6, key);
+        *x7 = _mm_aesenc_si128(*x7, key);
     }
-#   endif
 }
 
 
@@ -240,10 +245,6 @@ static inline void cn_explode_scratchpad(const __m128i *input, __m128i *output)
 
     if (ALGO == xmrig::CRYPTONIGHT_HEAVY) {
         for (size_t i = 0; i < 16; i++) {
-            if (!SOFT_AES) {
-                aes_round<SOFT_AES>(_mm_setzero_si128(), &xin0, &xin1, &xin2, &xin3, &xin4, &xin5, &xin6, &xin7);
-            }
-
             aes_round<SOFT_AES>(k0, &xin0, &xin1, &xin2, &xin3, &xin4, &xin5, &xin6, &xin7);
             aes_round<SOFT_AES>(k1, &xin0, &xin1, &xin2, &xin3, &xin4, &xin5, &xin6, &xin7);
             aes_round<SOFT_AES>(k2, &xin0, &xin1, &xin2, &xin3, &xin4, &xin5, &xin6, &xin7);
@@ -253,30 +254,13 @@ static inline void cn_explode_scratchpad(const __m128i *input, __m128i *output)
             aes_round<SOFT_AES>(k6, &xin0, &xin1, &xin2, &xin3, &xin4, &xin5, &xin6, &xin7);
             aes_round<SOFT_AES>(k7, &xin0, &xin1, &xin2, &xin3, &xin4, &xin5, &xin6, &xin7);
             aes_round<SOFT_AES>(k8, &xin0, &xin1, &xin2, &xin3, &xin4, &xin5, &xin6, &xin7);
-
-            if (!SOFT_AES) {
-                xin0 ^= k9;
-                xin1 ^= k9;
-                xin2 ^= k9;
-                xin3 ^= k9;
-                xin4 ^= k9;
-                xin5 ^= k9;
-                xin6 ^= k9;
-                xin7 ^= k9;
-            }
-            else {
             aes_round<SOFT_AES>(k9, &xin0, &xin1, &xin2, &xin3, &xin4, &xin5, &xin6, &xin7);
-            }
 
             mix_and_propagate(xin0, xin1, xin2, xin3, xin4, xin5, xin6, xin7);
         }
     }
 
     for (size_t i = 0; i < MEM / sizeof(__m128i); i += 8) {
-        if (!SOFT_AES) {
-            aes_round<SOFT_AES>(_mm_setzero_si128(), &xin0, &xin1, &xin2, &xin3, &xin4, &xin5, &xin6, &xin7);
-        }
-
         aes_round<SOFT_AES>(k0, &xin0, &xin1, &xin2, &xin3, &xin4, &xin5, &xin6, &xin7);
         aes_round<SOFT_AES>(k1, &xin0, &xin1, &xin2, &xin3, &xin4, &xin5, &xin6, &xin7);
         aes_round<SOFT_AES>(k2, &xin0, &xin1, &xin2, &xin3, &xin4, &xin5, &xin6, &xin7);
@@ -286,20 +270,7 @@ static inline void cn_explode_scratchpad(const __m128i *input, __m128i *output)
         aes_round<SOFT_AES>(k6, &xin0, &xin1, &xin2, &xin3, &xin4, &xin5, &xin6, &xin7);
         aes_round<SOFT_AES>(k7, &xin0, &xin1, &xin2, &xin3, &xin4, &xin5, &xin6, &xin7);
         aes_round<SOFT_AES>(k8, &xin0, &xin1, &xin2, &xin3, &xin4, &xin5, &xin6, &xin7);
-
-        if (!SOFT_AES) {
-            xin0 ^= k9;
-            xin1 ^= k9;
-            xin2 ^= k9;
-            xin3 ^= k9;
-            xin4 ^= k9;
-            xin5 ^= k9;
-            xin6 ^= k9;
-            xin7 ^= k9;
-        }
-        else {
         aes_round<SOFT_AES>(k9, &xin0, &xin1, &xin2, &xin3, &xin4, &xin5, &xin6, &xin7);
-        }
 
         _mm_store_si128(output + i + 0, xin0);
         _mm_store_si128(output + i + 1, xin1);
@@ -341,10 +312,6 @@ static inline void cn_implode_scratchpad(const __m128i *input, __m128i *output)
         xout6 = _mm_xor_si128(_mm_load_si128(input + i + 6), xout6);
         xout7 = _mm_xor_si128(_mm_load_si128(input + i + 7), xout7);
 
-        if (!SOFT_AES) {
-            aes_round<SOFT_AES>(_mm_setzero_si128(), &xout0, &xout1, &xout2, &xout3, &xout4, &xout5, &xout6, &xout7);
-        }
-
         aes_round<SOFT_AES>(k0, &xout0, &xout1, &xout2, &xout3, &xout4, &xout5, &xout6, &xout7);
         aes_round<SOFT_AES>(k1, &xout0, &xout1, &xout2, &xout3, &xout4, &xout5, &xout6, &xout7);
         aes_round<SOFT_AES>(k2, &xout0, &xout1, &xout2, &xout3, &xout4, &xout5, &xout6, &xout7);
@@ -354,20 +321,7 @@ static inline void cn_implode_scratchpad(const __m128i *input, __m128i *output)
         aes_round<SOFT_AES>(k6, &xout0, &xout1, &xout2, &xout3, &xout4, &xout5, &xout6, &xout7);
         aes_round<SOFT_AES>(k7, &xout0, &xout1, &xout2, &xout3, &xout4, &xout5, &xout6, &xout7);
         aes_round<SOFT_AES>(k8, &xout0, &xout1, &xout2, &xout3, &xout4, &xout5, &xout6, &xout7);
-
-        if (!SOFT_AES) {
-            xout0 ^= k9;
-            xout1 ^= k9;
-            xout2 ^= k9;
-            xout3 ^= k9;
-            xout4 ^= k9;
-            xout5 ^= k9;
-            xout6 ^= k9;
-            xout7 ^= k9;
-        }
-        else {
         aes_round<SOFT_AES>(k9, &xout0, &xout1, &xout2, &xout3, &xout4, &xout5, &xout6, &xout7);
-        }
 
         if (ALGO == xmrig::CRYPTONIGHT_HEAVY) {
             mix_and_propagate(xout0, xout1, xout2, xout3, xout4, xout5, xout6, xout7);
@@ -385,10 +339,6 @@ static inline void cn_implode_scratchpad(const __m128i *input, __m128i *output)
             xout6 = _mm_xor_si128(_mm_load_si128(input + i + 6), xout6);
             xout7 = _mm_xor_si128(_mm_load_si128(input + i + 7), xout7);
 
-            if (!SOFT_AES) {
-                aes_round<SOFT_AES>(_mm_setzero_si128(), &xout0, &xout1, &xout2, &xout3, &xout4, &xout5, &xout6, &xout7);
-            }
-
             aes_round<SOFT_AES>(k0, &xout0, &xout1, &xout2, &xout3, &xout4, &xout5, &xout6, &xout7);
             aes_round<SOFT_AES>(k1, &xout0, &xout1, &xout2, &xout3, &xout4, &xout5, &xout6, &xout7);
             aes_round<SOFT_AES>(k2, &xout0, &xout1, &xout2, &xout3, &xout4, &xout5, &xout6, &xout7);
@@ -398,29 +348,12 @@ static inline void cn_implode_scratchpad(const __m128i *input, __m128i *output)
             aes_round<SOFT_AES>(k6, &xout0, &xout1, &xout2, &xout3, &xout4, &xout5, &xout6, &xout7);
             aes_round<SOFT_AES>(k7, &xout0, &xout1, &xout2, &xout3, &xout4, &xout5, &xout6, &xout7);
             aes_round<SOFT_AES>(k8, &xout0, &xout1, &xout2, &xout3, &xout4, &xout5, &xout6, &xout7);
-
-            if (!SOFT_AES) {
-                xout0 ^= k9;
-                xout1 ^= k9;
-                xout2 ^= k9;
-                xout3 ^= k9;
-                xout4 ^= k9;
-                xout5 ^= k9;
-                xout6 ^= k9;
-                xout7 ^= k9;
-            }
-            else {
             aes_round<SOFT_AES>(k9, &xout0, &xout1, &xout2, &xout3, &xout4, &xout5, &xout6, &xout7);
-            }
 
             mix_and_propagate(xout0, xout1, xout2, xout3, xout4, xout5, xout6, xout7);
         }
 
         for (size_t i = 0; i < 16; i++) {
-            if (!SOFT_AES) {
-                aes_round<SOFT_AES>(_mm_setzero_si128(), &xout0, &xout1, &xout2, &xout3, &xout4, &xout5, &xout6, &xout7);
-            }
-
             aes_round<SOFT_AES>(k0, &xout0, &xout1, &xout2, &xout3, &xout4, &xout5, &xout6, &xout7);
             aes_round<SOFT_AES>(k1, &xout0, &xout1, &xout2, &xout3, &xout4, &xout5, &xout6, &xout7);
             aes_round<SOFT_AES>(k2, &xout0, &xout1, &xout2, &xout3, &xout4, &xout5, &xout6, &xout7);
@@ -430,20 +363,7 @@ static inline void cn_implode_scratchpad(const __m128i *input, __m128i *output)
             aes_round<SOFT_AES>(k6, &xout0, &xout1, &xout2, &xout3, &xout4, &xout5, &xout6, &xout7);
             aes_round<SOFT_AES>(k7, &xout0, &xout1, &xout2, &xout3, &xout4, &xout5, &xout6, &xout7);
             aes_round<SOFT_AES>(k8, &xout0, &xout1, &xout2, &xout3, &xout4, &xout5, &xout6, &xout7);
-
-            if (!SOFT_AES) {
-                xout0 ^= k9;
-                xout1 ^= k9;
-                xout2 ^= k9;
-                xout3 ^= k9;
-                xout4 ^= k9;
-                xout5 ^= k9;
-                xout6 ^= k9;
-                xout7 ^= k9;
-            }
-            else {
             aes_round<SOFT_AES>(k9, &xout0, &xout1, &xout2, &xout3, &xout4, &xout5, &xout6, &xout7);
-            }
 
             mix_and_propagate(xout0, xout1, xout2, xout3, xout4, xout5, xout6, xout7);
         }
@@ -460,8 +380,24 @@ static inline void cn_implode_scratchpad(const __m128i *input, __m128i *output)
 }
 
 
+template<int SHIFT>
+static inline void cryptonight_monero_tweak(uint64_t* mem_out, __m128i tmp)
+{
+    mem_out[0] = EXTRACT64(tmp);
+
+    uint64_t vh = vgetq_lane_u64(tmp, 1);
+
+    uint8_t x = vh >> 24;
+    static const uint16_t table = 0x7531;
+    const uint8_t index = (((x >> SHIFT) & 6) | (x & 1)) << 1;
+    vh ^= ((table >> index) & 0x3) << 28;
+
+    mem_out[1] = vh;
+}
+
+
 template<xmrig::Algo ALGO, bool SOFT_AES, int VARIANT>
-inline void cryptonight_single_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, cryptonight_ctx *__restrict__ ctx)
+inline void cryptonight_single_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, cryptonight_ctx **__restrict__ ctx)
 {
     constexpr size_t MASK       = xmrig::cn_select_mask<ALGO>();
     constexpr size_t ITERATIONS = xmrig::cn_select_iter<ALGO>();
@@ -472,14 +408,14 @@ inline void cryptonight_single_hash(const uint8_t *__restrict__ input, size_t si
         return;
     }
 
-    keccak(input, (int) size, ctx->state0, 200);
+    xmrig::keccak(input, size, ctx[0]->state);
 
     VARIANT1_INIT(0);
 
-    cn_explode_scratchpad<ALGO, MEM, SOFT_AES>((__m128i*) ctx->state0, (__m128i*) ctx->memory);
+    cn_explode_scratchpad<ALGO, MEM, SOFT_AES>((__m128i*) ctx[0]->state, (__m128i*) ctx[0]->memory);
 
-    const uint8_t* l0 = ctx->memory;
-    uint64_t* h0 = reinterpret_cast<uint64_t*>(ctx->state0);
+    const uint8_t* l0 = ctx[0]->memory;
+    uint64_t* h0 = reinterpret_cast<uint64_t*>(ctx[0]->state);
 
     uint64_t al0 = h0[0] ^ h0[4];
     uint64_t ah0 = h0[1] ^ h0[5];
@@ -495,13 +431,15 @@ inline void cryptonight_single_hash(const uint8_t *__restrict__ input, size_t si
         }
         else {
             cx = _mm_load_si128((__m128i *) &l0[idx0 & MASK]);
-#           ifndef XMRIG_ARMv7
-            cx = vreinterpretq_m128i_u8(vaesmcq_u8(vaeseq_u8(cx, vdupq_n_u8(0)))) ^ _mm_set_epi64x(ah0, al0);
-#           endif
+            cx = _mm_aesenc_si128(cx, _mm_set_epi64x(ah0, al0));
         }
 
+        if (VARIANT > 0) {
+            cryptonight_monero_tweak<VARIANT == xmrig::VARIANT_XTL ? 4 : 3>((uint64_t*)&l0[idx0 & MASK], _mm_xor_si128(bx0, cx));
+        } else {
             _mm_store_si128((__m128i *)&l0[idx0 & MASK], _mm_xor_si128(bx0, cx));
-        VARIANT1_1(&l0[idx0 & MASK]);
+        }
+
         idx0 = EXTRACT64(cx);
         bx0 = cx;
 
@@ -513,13 +451,22 @@ inline void cryptonight_single_hash(const uint8_t *__restrict__ input, size_t si
         al0 += hi;
         ah0 += lo;
 
-        VARIANT1_2(ah0, 0);
         ((uint64_t*)&l0[idx0 & MASK])[0] = al0;
-        ((uint64_t*)&l0[idx0 & MASK])[1] = ah0;
-        VARIANT1_2(ah0, 0);
 
-        ah0 ^= ch;
+        if (VARIANT > 0) {
+            if (VARIANT == xmrig::VARIANT_IPBC) {
+                ((uint64_t*)&l0[idx0 & MASK])[1] = ah0 ^ tweak1_2_0 ^ al0;
+            }
+            else {
+                ((uint64_t*)&l0[idx0 & MASK])[1] = ah0 ^ tweak1_2_0;
+            }
+        }
+        else {
+            ((uint64_t*)&l0[idx0 & MASK])[1] = ah0;
+        }
+
         al0 ^= cl;
+        ah0 ^= ch;
         idx0 = al0;
 
         if (ALGO == xmrig::CRYPTONIGHT_HEAVY) {
@@ -532,15 +479,15 @@ inline void cryptonight_single_hash(const uint8_t *__restrict__ input, size_t si
         }
     }
 
-    cn_implode_scratchpad<ALGO, MEM, SOFT_AES>((__m128i*) ctx->memory, (__m128i*) ctx->state0);
+    cn_implode_scratchpad<ALGO, MEM, SOFT_AES>((__m128i*) ctx[0]->memory, (__m128i*) ctx[0]->state);
 
-    keccakf(h0, 24);
-    extra_hashes[ctx->state0[0] & 3](ctx->state0, 200, output);
+    xmrig::keccakf(h0, 24);
+    extra_hashes[ctx[0]->state[0] & 3](ctx[0]->state, 200, output);
 }
 
 
 template<xmrig::Algo ALGO, bool SOFT_AES, int VARIANT>
-inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, struct cryptonight_ctx *__restrict__ ctx)
+inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, struct cryptonight_ctx **__restrict__ ctx)
 {
     constexpr size_t MASK       = xmrig::cn_select_mask<ALGO>();
     constexpr size_t ITERATIONS = xmrig::cn_select_iter<ALGO>();
@@ -551,16 +498,16 @@ inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t si
         return;
     }
 
-    keccak(input,        (int) size, ctx->state0, 200);
-    keccak(input + size, (int) size, ctx->state1, 200);
+    xmrig::keccak(input,        size, ctx[0]->state);
+    xmrig::keccak(input + size, size, ctx[1]->state);
 
     VARIANT1_INIT(0);
     VARIANT1_INIT(1);
 
-    const uint8_t* l0 = ctx->memory;
-    const uint8_t* l1 = ctx->memory + MEM;
-    uint64_t* h0 = reinterpret_cast<uint64_t*>(ctx->state0);
-    uint64_t* h1 = reinterpret_cast<uint64_t*>(ctx->state1);
+    const uint8_t* l0 = ctx[0]->memory;
+    const uint8_t* l1 = ctx[1]->memory;
+    uint64_t* h0 = reinterpret_cast<uint64_t*>(ctx[0]->state);
+    uint64_t* h1 = reinterpret_cast<uint64_t*>(ctx[1]->state);
 
     cn_explode_scratchpad<ALGO, MEM, SOFT_AES>((__m128i*) h0, (__m128i*) l0);
     cn_explode_scratchpad<ALGO, MEM, SOFT_AES>((__m128i*) h1, (__m128i*) l1);
@@ -586,16 +533,17 @@ inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t si
         else {
             cx0 = _mm_load_si128((__m128i *) &l0[idx0 & MASK]);
             cx1 = _mm_load_si128((__m128i *) &l1[idx1 & MASK]);
-#           ifndef XMRIG_ARMv7
-            cx0 = vreinterpretq_m128i_u8(vaesmcq_u8(vaeseq_u8(cx0, vdupq_n_u8(0)))) ^ _mm_set_epi64x(ah0, al0);
-            cx1 = vreinterpretq_m128i_u8(vaesmcq_u8(vaeseq_u8(cx1, vdupq_n_u8(0)))) ^ _mm_set_epi64x(ah1, al1);
-#           endif
+            cx0 = _mm_aesenc_si128(cx0, _mm_set_epi64x(ah0, al0));
+            cx1 = _mm_aesenc_si128(cx1, _mm_set_epi64x(ah1, al1));
         }
 
+        if (VARIANT > 0) {
+            cryptonight_monero_tweak<VARIANT == xmrig::VARIANT_XTL ? 4 : 3>((uint64_t*)&l0[idx0 & MASK], _mm_xor_si128(bx0, cx0));
+            cryptonight_monero_tweak<VARIANT == xmrig::VARIANT_XTL ? 4 : 3>((uint64_t*)&l1[idx1 & MASK], _mm_xor_si128(bx1, cx1));
+        } else {
             _mm_store_si128((__m128i *) &l0[idx0 & MASK], _mm_xor_si128(bx0, cx0));
             _mm_store_si128((__m128i *) &l1[idx1 & MASK], _mm_xor_si128(bx1, cx1));
-        VARIANT1_1(&l0[idx0 & MASK]);
-        VARIANT1_1(&l1[idx1 & MASK]);
+        };
 
         idx0 = EXTRACT64(cx0);
         idx1 = EXTRACT64(cx1);
@@ -611,13 +559,22 @@ inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t si
         al0 += hi;
         ah0 += lo;
 
-        VARIANT1_2(ah0, 0);
         ((uint64_t*)&l0[idx0 & MASK])[0] = al0;
-        ((uint64_t*) &l0[idx0 & MASK])[1] = ah0;
-        VARIANT1_2(ah0, 0);
 
-        ah0 ^= ch;
+        if (VARIANT > 0) {
+            if (VARIANT == xmrig::VARIANT_IPBC) {
+                ((uint64_t*)&l0[idx0 & MASK])[1] = ah0 ^ tweak1_2_0 ^ al0;
+            }
+            else {
+                ((uint64_t*)&l0[idx0 & MASK])[1] = ah0 ^ tweak1_2_0;
+            }
+        }
+        else {
+            ((uint64_t*)&l0[idx0 & MASK])[1] = ah0;
+        }
+
         al0 ^= cl;
+        ah0 ^= ch;
         idx0 = al0;
 
         if (ALGO == xmrig::CRYPTONIGHT_HEAVY) {
@@ -636,13 +593,22 @@ inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t si
         al1 += hi;
         ah1 += lo;
 
-        VARIANT1_2(ah1, 1);
         ((uint64_t*)&l1[idx1 & MASK])[0] = al1;
-        ((uint64_t*) &l1[idx1 & MASK])[1] = ah1;
-        VARIANT1_2(ah1, 1);
 
-        ah1 ^= ch;
+        if (VARIANT > 0) {
+            if (VARIANT == xmrig::VARIANT_IPBC) {
+                ((uint64_t*)&l1[idx1 & MASK])[1] = ah1 ^ tweak1_2_1 ^ al1;
+            }
+            else {
+                ((uint64_t*)&l1[idx1 & MASK])[1] = ah1 ^ tweak1_2_1;
+            }
+        }
+        else {
+            ((uint64_t*)&l1[idx1 & MASK])[1] = ah1;
+        }
+
         al1 ^= cl;
+        ah1 ^= ch;
         idx1 = al1;
 
         if (ALGO == xmrig::CRYPTONIGHT_HEAVY) {
@@ -658,28 +624,28 @@ inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t si
     cn_implode_scratchpad<ALGO, MEM, SOFT_AES>((__m128i*) l0, (__m128i*) h0);
     cn_implode_scratchpad<ALGO, MEM, SOFT_AES>((__m128i*) l1, (__m128i*) h1);
 
-    keccakf(h0, 24);
-    keccakf(h1, 24);
+    xmrig::keccakf(h0, 24);
+    xmrig::keccakf(h1, 24);
 
-    extra_hashes[ctx->state0[0] & 3](ctx->state0, 200, output);
-    extra_hashes[ctx->state1[0] & 3](ctx->state1, 200, output + 32);
+    extra_hashes[ctx[0]->state[0] & 3](ctx[0]->state, 200, output);
+    extra_hashes[ctx[1]->state[0] & 3](ctx[1]->state, 200, output + 32);
 }
 
 
 template<xmrig::Algo ALGO, bool SOFT_AES, int VARIANT>
-inline void cryptonight_triple_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, struct cryptonight_ctx *__restrict__ ctx)
+inline void cryptonight_triple_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, struct cryptonight_ctx **__restrict__ ctx)
 {
 }
 
 
 template<xmrig::Algo ALGO, bool SOFT_AES, int VARIANT>
-inline void cryptonight_quad_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, struct cryptonight_ctx *__restrict__ ctx)
+inline void cryptonight_quad_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, struct cryptonight_ctx **__restrict__ ctx)
 {
 }
 
 
 template<xmrig::Algo ALGO, bool SOFT_AES, int VARIANT>
-inline void cryptonight_penta_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, struct cryptonight_ctx *__restrict__ ctx)
+inline void cryptonight_penta_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, struct cryptonight_ctx **__restrict__ ctx)
 {
 }
 

src/crypto/CryptoNight_constants.h

@@ -29,7 +29,7 @@
 #include <stdint.h>
 
 
-#include "xmrig.h"
+#include "common/xmrig.h"
 
 
 namespace xmrig
@@ -53,6 +53,7 @@ template<> inline constexpr size_t cn_select_memory<CRYPTONIGHT>()       { retur
 template<> inline constexpr size_t cn_select_memory<CRYPTONIGHT_LITE>()  { return CRYPTONIGHT_LITE_MEMORY; }
 template<> inline constexpr size_t cn_select_memory<CRYPTONIGHT_HEAVY>() { return CRYPTONIGHT_HEAVY_MEMORY; }
 
+
 inline size_t cn_select_memory(Algo algorithm)
 {
     switch(algorithm)
@@ -65,6 +66,9 @@ inline size_t cn_select_memory(Algo algorithm)
 
     case CRYPTONIGHT_HEAVY:
         return CRYPTONIGHT_HEAVY_MEMORY;
+
+    default:
+        break;
     }
 
     return 0;
@@ -76,6 +80,7 @@ template<> inline constexpr uint32_t cn_select_mask<CRYPTONIGHT>()       { retur
 template<> inline constexpr uint32_t cn_select_mask<CRYPTONIGHT_LITE>()  { return CRYPTONIGHT_LITE_MASK; }
 template<> inline constexpr uint32_t cn_select_mask<CRYPTONIGHT_HEAVY>() { return CRYPTONIGHT_HEAVY_MASK; }
 
+
 inline uint32_t cn_select_mask(Algo algorithm)
 {
     switch(algorithm)
@@ -88,6 +93,9 @@ inline uint32_t cn_select_mask(Algo algorithm)
 
     case CRYPTONIGHT_HEAVY:
         return CRYPTONIGHT_HEAVY_MASK;
+
+    default:
+        break;
     }
 
     return 0;
@@ -99,6 +107,7 @@ template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT>()       { retur
 template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT_LITE>()  { return CRYPTONIGHT_LITE_ITER; }
 template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT_HEAVY>() { return CRYPTONIGHT_HEAVY_ITER; }
 
+
 inline uint32_t cn_select_iter(Algo algorithm)
 {
     switch(algorithm)
@@ -111,6 +120,9 @@ inline uint32_t cn_select_iter(Algo algorithm)
 
     case CRYPTONIGHT_HEAVY:
         return CRYPTONIGHT_HEAVY_ITER;
+
+    default:
+        break;
     }
 
     return 0;

src/crypto/CryptoNight_monero.h

@@ -32,14 +32,14 @@
     uint64_t tweak1_2_##part = 0; \
     if (VARIANT > 0) { \
         tweak1_2_##part = (*reinterpret_cast<const uint64_t*>(input + 35 + part * size) ^ \
-                          *(reinterpret_cast<const uint64_t*>(ctx->state##part) + 24)); \
+                          *(reinterpret_cast<const uint64_t*>(ctx[part]->state) + 24)); \
     }
 #else
 #   define VARIANT1_INIT(part) \
     uint64_t tweak1_2_##part = 0; \
     if (VARIANT > 0) { \
         volatile const uint64_t a = *reinterpret_cast<const uint64_t*>(input + 35 + part * size); \
-        volatile const uint64_t b = *(reinterpret_cast<const uint64_t*>(ctx->state##part) + 24); \
+        volatile const uint64_t b = *(reinterpret_cast<const uint64_t*>(ctx[part]->state) + 24); \
         tweak1_2_##part = a ^ b; \
     }
 #endif

src/crypto/CryptoNight_test.h

@@ -26,62 +26,137 @@
 #define __CRYPTONIGHT_TEST_H__
 
 
-const static uint8_t test_input[152] = {
+const static uint8_t test_input[380] = {
+    0x03, 0x05, 0xA0, 0xDB, 0xD6, 0xBF, 0x05, 0xCF, 0x16, 0xE5, 0x03, 0xF3, 0xA6, 0x6F, 0x78, 0x00,
+    0x7C, 0xBF, 0x34, 0x14, 0x43, 0x32, 0xEC, 0xBF, 0xC2, 0x2E, 0xD9, 0x5C, 0x87, 0x00, 0x38, 0x3B,
+    0x30, 0x9A, 0xCE, 0x19, 0x23, 0xA0, 0x96, 0x4B, 0x00, 0x00, 0x00, 0x08, 0xBA, 0x93, 0x9A, 0x62,
+    0x72, 0x4C, 0x0D, 0x75, 0x81, 0xFC, 0xE5, 0x76, 0x1E, 0x9D, 0x8A, 0x0E, 0x6A, 0x1C, 0x3F, 0x92,
+    0x4F, 0xDD, 0x84, 0x93, 0xD1, 0x11, 0x56, 0x49, 0xC0, 0x5E, 0xB6, 0x01,
     0x01, 0x00, 0xFB, 0x8E, 0x8A, 0xC8, 0x05, 0x89, 0x93, 0x23, 0x37, 0x1B, 0xB7, 0x90, 0xDB, 0x19,
     0x21, 0x8A, 0xFD, 0x8D, 0xB8, 0xE3, 0x75, 0x5D, 0x8B, 0x90, 0xF3, 0x9B, 0x3D, 0x55, 0x06, 0xA9,
     0xAB, 0xCE, 0x4F, 0xA9, 0x12, 0x24, 0x45, 0x00, 0x00, 0x00, 0x00, 0xEE, 0x81, 0x46, 0xD4, 0x9F,
     0xA9, 0x3E, 0xE7, 0x24, 0xDE, 0xB5, 0x7D, 0x12, 0xCB, 0xC6, 0xC6, 0xF3, 0xB9, 0x24, 0xD9, 0x46,
     0x12, 0x7C, 0x7A, 0x97, 0x41, 0x8F, 0x93, 0x48, 0x82, 0x8F, 0x0F, 0x02,
-    0x03, 0x05, 0xA0, 0xDB, 0xD6, 0xBF, 0x05, 0xCF, 0x16, 0xE5, 0x03, 0xF3, 0xA6, 0x6F, 0x78, 0x00,
-    0x7C, 0xBF, 0x34, 0x14, 0x43, 0x32, 0xEC, 0xBF, 0xC2, 0x2E, 0xD9, 0x5C, 0x87, 0x00, 0x38, 0x3B,
-    0x30, 0x9A, 0xCE, 0x19, 0x23, 0xA0, 0x96, 0x4B, 0x00, 0x00, 0x00, 0x08, 0xBA, 0x93, 0x9A, 0x62,
-    0x72, 0x4C, 0x0D, 0x75, 0x81, 0xFC, 0xE5, 0x76, 0x1E, 0x9D, 0x8A, 0x0E, 0x6A, 0x1C, 0x3F, 0x92,
-    0x4F, 0xDD, 0x84, 0x93, 0xD1, 0x11, 0x56, 0x49, 0xC0, 0x5E, 0xB6, 0x01
+    0x07, 0x07, 0xB4, 0x87, 0xD0, 0xD6, 0x05, 0x26, 0xE0, 0xC6, 0xDD, 0x9B, 0xC7, 0x18, 0xC3, 0xCF,
+    0x52, 0x04, 0xBD, 0x4F, 0x9B, 0x27, 0xF6, 0x73, 0xB9, 0x3F, 0xEF, 0x7B, 0xB2, 0xF7, 0x2B, 0xBB,
+    0x3F, 0x3E, 0x9C, 0x3E, 0x9D, 0x33, 0x1E, 0xDE, 0xAD, 0xBE, 0xEF, 0x4E, 0x00, 0x91, 0x81, 0x29,
+    0x74, 0xB2, 0x70, 0xE7, 0x6D, 0xD2, 0x2A, 0x5F, 0x52, 0x04, 0x93, 0xE6, 0x18, 0x89, 0x40, 0xD8,
+    0xC6, 0xE3, 0x90, 0x6E, 0xAA, 0x6A, 0xB7, 0xE2, 0x08, 0x7E, 0x78, 0x0E,
+    0x01, 0x00, 0xEE, 0xB2, 0xD1, 0xD6, 0x05, 0xFF, 0x27, 0x7F, 0x26, 0xDB, 0xAA, 0xB2, 0xC9, 0x26,
+    0x30, 0xC6, 0xCF, 0x11, 0x64, 0xEA, 0x6C, 0x8A, 0xE0, 0x98, 0x01, 0xF8, 0x75, 0x4B, 0x49, 0xAF,
+    0x79, 0x70, 0xAE, 0xEE, 0xA7, 0x62, 0x2C, 0x00, 0x00, 0x00, 0x00, 0x47, 0x8C, 0x63, 0xE7, 0xD8,
+    0x40, 0x02, 0x3C, 0xDA, 0xEA, 0x92, 0x52, 0x53, 0xAC, 0xFD, 0xC7, 0x8A, 0x4C, 0x31, 0xB2, 0xF2,
+    0xEC, 0x72, 0x7B, 0xFF, 0xCE, 0xC0, 0xE7, 0x12, 0xD4, 0xE9, 0x2A, 0x01,
+    0x07, 0x07, 0xA9, 0xB7, 0xD1, 0xD6, 0x05, 0x3F, 0x0D, 0x5E, 0xFD, 0xC7, 0x03, 0xFC, 0xFC, 0xD2,
+    0xCE, 0xBC, 0x44, 0xD8, 0xAB, 0x44, 0xA6, 0xA0, 0x3A, 0xE4, 0x4D, 0x8F, 0x15, 0xAF, 0x62, 0x17,
+    0xD1, 0xE0, 0x92, 0x85, 0xE4, 0x73, 0xF9, 0x00, 0x00, 0x00, 0xA0, 0xFC, 0x09, 0xDE, 0xAB, 0xF5,
+    0x8B, 0x6F, 0x1D, 0xCA, 0xA8, 0xBA, 0xAC, 0x74, 0xDD, 0x74, 0x19, 0xD5, 0xD6, 0x10, 0xEC, 0x38,
+    0xCF, 0x50, 0x29, 0x6A, 0x07, 0x0B, 0x93, 0x8F, 0x8F, 0xA8, 0x10, 0x04
 };
 
 
-const static uint8_t test_output_v0[64] = {
+const static uint8_t test_output_v0[160] = {
+    0x1A, 0x3F, 0xFB, 0xEE, 0x90, 0x9B, 0x42, 0x0D, 0x91, 0xF7, 0xBE, 0x6E, 0x5F, 0xB5, 0x6D, 0xB7,
+    0x1B, 0x31, 0x10, 0xD8, 0x86, 0x01, 0x1E, 0x87, 0x7E, 0xE5, 0x78, 0x6A, 0xFD, 0x08, 0x01, 0x00,
     0x1B, 0x60, 0x6A, 0x3F, 0x4A, 0x07, 0xD6, 0x48, 0x9A, 0x1B, 0xCD, 0x07, 0x69, 0x7B, 0xD1, 0x66,
     0x96, 0xB6, 0x1C, 0x8A, 0xE9, 0x82, 0xF6, 0x1A, 0x90, 0x16, 0x0F, 0x4E, 0x52, 0x82, 0x8A, 0x7F,
-    0x1A, 0x3F, 0xFB, 0xEE, 0x90, 0x9B, 0x42, 0x0D, 0x91, 0xF7, 0xBE, 0x6E, 0x5F, 0xB5, 0x6D, 0xB7,
-    0x1B, 0x31, 0x10, 0xD8, 0x86, 0x01, 0x1E, 0x87, 0x7E, 0xE5, 0x78, 0x6A, 0xFD, 0x08, 0x01, 0x00
+    0xA1, 0xB4, 0xFA, 0xE3, 0xE5, 0x76, 0xCE, 0xCF, 0xB7, 0x9C, 0xAF, 0x3E, 0x29, 0x92, 0xE4, 0xE0,
+    0x31, 0x24, 0x05, 0x48, 0xBF, 0x8D, 0x5F, 0x7B, 0x11, 0x03, 0x60, 0xAA, 0xD7, 0x50, 0x3F, 0x0C,
+    0x2D, 0x30, 0xF3, 0x87, 0x4F, 0x86, 0xA1, 0x4A, 0xB5, 0xA2, 0x1A, 0x08, 0xD0, 0x44, 0x2C, 0x9D,
+    0x16, 0xE9, 0x28, 0x49, 0xA1, 0xFF, 0x85, 0x6F, 0x12, 0xBB, 0x7D, 0xAB, 0x11, 0x1C, 0xE7, 0xF7,
+    0x2D, 0x9D, 0x19, 0xE4, 0xD2, 0x26, 0x44, 0x1E, 0xCD, 0x22, 0x08, 0x24, 0xA8, 0x97, 0x46, 0x62,
+    0x04, 0x84, 0x90, 0x4A, 0xEE, 0x99, 0x14, 0xED, 0xB8, 0xC6, 0x0D, 0x37, 0xA1, 0x66, 0x17, 0xB0
 };
 
 
 // Monero v7
-const static uint8_t test_output_v1[64] = {
+const static uint8_t test_output_v1[160] = {
+    0xF2, 0x2D, 0x3D, 0x62, 0x03, 0xD2, 0xA0, 0x8B, 0x41, 0xD9, 0x02, 0x72, 0x78, 0xD8, 0xBC, 0xC9,
+    0x83, 0xAC, 0xAD, 0xA9, 0xB6, 0x8E, 0x52, 0xE3, 0xC6, 0x89, 0x69, 0x2A, 0x50, 0xE9, 0x21, 0xD9,
     0xC9, 0xFA, 0xE8, 0x42, 0x5D, 0x86, 0x88, 0xDC, 0x23, 0x6B, 0xCD, 0xBC, 0x42, 0xFD, 0xB4, 0x2D,
     0x37, 0x6C, 0x6E, 0xC1, 0x90, 0x50, 0x1A, 0xA8, 0x4B, 0x04, 0xA4, 0xB4, 0xCF, 0x1E, 0xE1, 0x22,   
-    0xF2, 0x2D, 0x3D, 0x62, 0x03, 0xD2, 0xA0, 0x8B, 0x41, 0xD9, 0x02, 0x72, 0x78, 0xD8, 0xBC, 0xC9,
-    0x83, 0xAC, 0xAD, 0xA9, 0xB6, 0x8E, 0x52, 0xE3, 0xC6, 0x89, 0x69, 0x2A, 0x50, 0xE9, 0x21, 0xD9
+    0xE7, 0x8C, 0x5A, 0x6E, 0x38, 0x30, 0x68, 0x4A, 0x73, 0xFC, 0x1B, 0xC6, 0x6D, 0xFC, 0x8D, 0x98,
+    0xB4, 0xC2, 0x23, 0x39, 0xAD, 0xE0, 0x9D, 0xF6, 0x6D, 0x8C, 0x6A, 0xAA, 0xF9, 0xB2, 0xE3, 0x4C,
+    0xB6, 0x90, 0x6C, 0xE6, 0x15, 0x5E, 0x46, 0x07, 0x9C, 0xB2, 0x6B, 0xAC, 0x3B, 0xAC, 0x1A, 0xDE,
+    0x92, 0x2C, 0xD6, 0x0C, 0x46, 0x9D, 0x9B, 0xC2, 0x84, 0x52, 0x65, 0xF6, 0xBD, 0xFA, 0x0D, 0x74,
+    0x00, 0x66, 0x10, 0x07, 0xF1, 0x19, 0x06, 0x3A, 0x6C, 0xFF, 0xEE, 0xB2, 0x40, 0xE5, 0x88, 0x2B,
+    0x6C, 0xAB, 0x6B, 0x1D, 0x88, 0xB8, 0x44, 0x25, 0xF4, 0xEA, 0xB7, 0xEC, 0xBA, 0x12, 0x8A, 0x24
+};
+
+
+// Stellite (XTL)
+const static uint8_t test_output_xtl[160] = {
+    0x8F, 0xE5, 0xF0, 0x5F, 0x02, 0x2A, 0x61, 0x7D, 0xE5, 0x3F, 0x79, 0x36, 0x4B, 0x25, 0xCB, 0xC3,
+    0xC0, 0x8E, 0x0E, 0x1F, 0xE3, 0xBE, 0x48, 0x57, 0x07, 0x03, 0xFE, 0xE1, 0xEC, 0x0E, 0xB0, 0xB1,
+    0x21, 0x26, 0xFF, 0x98, 0xE6, 0x86, 0x08, 0x5B, 0xC9, 0x96, 0x44, 0xA3, 0xB8, 0x4E, 0x28, 0x90,
+    0x76, 0xED, 0xAD, 0xB9, 0xAA, 0xAC, 0x01, 0x94, 0x1D, 0xBE, 0x3E, 0xEA, 0xAD, 0xEE, 0xB2, 0xCF,
+    0xB0, 0x43, 0x4B, 0x88, 0xFC, 0xB2, 0xF3, 0x82, 0x9D, 0xD7, 0xDF, 0x51, 0x97, 0x2C, 0x5A, 0xE3,
+    0xC7, 0x16, 0x0B, 0xC8, 0x7C, 0xB7, 0x2F, 0x1C, 0x55, 0x33, 0xCA, 0xE1, 0xEE, 0x08, 0xA4, 0x86,
+    0x60, 0xED, 0x6E, 0x9D, 0x2D, 0x05, 0x0D, 0x7D, 0x02, 0x49, 0x23, 0x39, 0x7C, 0xC3, 0x6D, 0x3D,
+    0x05, 0x51, 0x28, 0xF1, 0x9B, 0x3C, 0xDF, 0xC4, 0xEA, 0x8A, 0xA6, 0x6A, 0x3C, 0x8B, 0xE2, 0xAF,
+    0x47, 0x00, 0xFC, 0x36, 0xED, 0x50, 0xBB, 0xD2, 0x2E, 0x63, 0x4B, 0x93, 0x11, 0x0C, 0xA7, 0xBA,
+    0x32, 0x6E, 0x47, 0x4D, 0xCE, 0xCC, 0x82, 0x54, 0x1D, 0x06, 0xF8, 0x06, 0x86, 0xBD, 0x22, 0x48
 };
 
 
 #ifndef XMRIG_NO_AEON
-const static uint8_t test_output_v0_lite[64] = {
+const static uint8_t test_output_v0_lite[160] = {
+    0x36, 0x95, 0xB4, 0xB5, 0x3B, 0xB0, 0x03, 0x58, 0xB0, 0xAD, 0x38, 0xDC, 0x16, 0x0F, 0xEB, 0x9E,
+    0x00, 0x4E, 0xEC, 0xE0, 0x9B, 0x83, 0xA7, 0x2E, 0xF6, 0xBA, 0x98, 0x64, 0xD3, 0x51, 0x0C, 0x88,
     0x28, 0xA2, 0x2B, 0xAD, 0x3F, 0x93, 0xD1, 0x40, 0x8F, 0xCA, 0x47, 0x2E, 0xB5, 0xAD, 0x1C, 0xBE,
     0x75, 0xF2, 0x1D, 0x05, 0x3C, 0x8C, 0xE5, 0xB3, 0xAF, 0x10, 0x5A, 0x57, 0x71, 0x3E, 0x21, 0xDD,
-    0x36, 0x95, 0xB4, 0xB5, 0x3B, 0xB0, 0x03, 0x58, 0xB0, 0xAD, 0x38, 0xDC, 0x16, 0x0F, 0xEB, 0x9E,
-    0x00, 0x4E, 0xEC, 0xE0, 0x9B, 0x83, 0xA7, 0x2E, 0xF6, 0xBA, 0x98, 0x64, 0xD3, 0x51, 0x0C, 0x88
+    0x38, 0x08, 0xE1, 0x17, 0x0B, 0x99, 0x8D, 0x1A, 0x3C, 0xCE, 0x35, 0xC5, 0xC7, 0x3A, 0x00, 0x2E,
+    0xCB, 0x54, 0xF0, 0x78, 0x2E, 0x9E, 0xDB, 0xC7, 0xDF, 0x2E, 0x71, 0x9A, 0x16, 0x97, 0xC4, 0x18,
+    0x4B, 0x97, 0x07, 0xFE, 0x5D, 0x98, 0x9A, 0xD6, 0xD8, 0xE5, 0x92, 0x66, 0x87, 0x7F, 0x19, 0x37,
+    0xA2, 0x5E, 0xE6, 0x96, 0xB5, 0x97, 0x33, 0x89, 0xE0, 0xA7, 0xC9, 0xDD, 0x4A, 0x7E, 0x9E, 0x53,
+    0xBE, 0x91, 0x2B, 0xF5, 0xF5, 0xAF, 0xDD, 0x09, 0xA2, 0xF4, 0xA4, 0x56, 0xEB, 0x96, 0x22, 0xC9,
+    0x94, 0xFB, 0x7B, 0x28, 0xC9, 0x97, 0x65, 0x04, 0xAC, 0x4F, 0x84, 0x71, 0xDA, 0x6E, 0xD8, 0xC5
 };
 
 
 // AEON v7
-const static uint8_t test_output_v1_lite[64] = {
+const static uint8_t test_output_v1_lite[160] = {
+    0x6D, 0x8C, 0xDC, 0x44, 0x4E, 0x9B, 0xBB, 0xFD, 0x68, 0xFC, 0x43, 0xFC, 0xD4, 0x85, 0x5B, 0x22,
+    0x8C, 0x8A, 0x1B, 0xD9, 0x1D, 0x9D, 0x00, 0x28, 0x5B, 0xEC, 0x02, 0xB7, 0xCA, 0x2D, 0x67, 0x41,
     0x87, 0xC4, 0xE5, 0x70, 0x65, 0x3E, 0xB4, 0xC2, 0xB4, 0x2B, 0x7A, 0x0D, 0x54, 0x65, 0x59, 0x45,
     0x2D, 0xFA, 0xB5, 0x73, 0xB8, 0x2E, 0xC5, 0x2F, 0x15, 0x2B, 0x7F, 0xF9, 0x8E, 0x79, 0x44, 0x6F,
-    0x6D, 0x8C, 0xDC, 0x44, 0x4E, 0x9B, 0xBB, 0xFD, 0x68, 0xFC, 0x43, 0xFC, 0xD4, 0x85, 0x5B, 0x22,
-    0x8C, 0x8A, 0x1B, 0xD9, 0x1D, 0x9D, 0x00, 0x28, 0x5B, 0xEC, 0x02, 0xB7, 0xCA, 0x2D, 0x67, 0x41
+    0x16, 0x08, 0x74, 0xC7, 0xA2, 0xD2, 0xA3, 0x97, 0x95, 0x76, 0xCA, 0x4D, 0x06, 0x39, 0x7A, 0xAB,
+    0x6C, 0x87, 0x58, 0x33, 0x4D, 0xC8, 0x5A, 0xAB, 0x04, 0x27, 0xFE, 0x8B, 0x1C, 0x23, 0x2F, 0x32,
+    0xC0, 0x44, 0xFF, 0x0D, 0xB5, 0x3B, 0x27, 0x96, 0x06, 0x89, 0x7B, 0xA3, 0x0B, 0xD0, 0xCE, 0x9E,
+    0x90, 0x22, 0x77, 0x5A, 0xAD, 0xA1, 0xE5, 0xB6, 0xFC, 0xCB, 0x39, 0x7E, 0x2B, 0x10, 0xEE, 0xB4,
+    0x8C, 0x2B, 0xA4, 0x1F, 0x60, 0x76, 0x39, 0xD7, 0xF6, 0x46, 0x77, 0x18, 0x20, 0xAD, 0xD4, 0xC9,
+    0x87, 0xF7, 0x37, 0xDA, 0xFD, 0xBA, 0xBA, 0xD2, 0xF2, 0x68, 0xDC, 0x26, 0x8D, 0x1B, 0x08, 0xC6
+};
+
+
+// IPBC
+const static uint8_t test_output_ipbc_lite[160] = {
+    0xE4, 0x93, 0x8C, 0xAA, 0x59, 0x8D, 0x02, 0x8A, 0xB8, 0x6F, 0x25, 0xD2, 0xB1, 0x23, 0xD0, 0xD5,
+    0x33, 0xE3, 0x9F, 0x37, 0xAC, 0xE5, 0xF8, 0xEB, 0x7A, 0xE8, 0x40, 0xEB, 0x5D, 0xB1, 0x35, 0x5F,
+    0xB2, 0x47, 0x86, 0xF0, 0x7F, 0x6F, 0x4B, 0x55, 0x3E, 0xA1, 0xBB, 0xE8, 0xA1, 0x75, 0x00, 0x2D,
+    0x07, 0x9A, 0x21, 0x0E, 0xBD, 0x06, 0x6A, 0xB0, 0xFD, 0x96, 0x9E, 0xE6, 0xE4, 0x69, 0x67, 0xBB,
+    0x88, 0x45, 0x0B, 0x91, 0x0B, 0x7B, 0xCB, 0x21, 0x3C, 0x3C, 0x09, 0x30, 0x07, 0x71, 0x07, 0xD5,
+    0xB8, 0x2D, 0x83, 0x09, 0xAF, 0x7E, 0xB2, 0xA8, 0xAC, 0x25, 0xDC, 0x10, 0xF8, 0x63, 0x6A, 0xBC,
+    0x73, 0x01, 0x4E, 0xA8, 0x1C, 0xDA, 0x9A, 0x86, 0x17, 0xEC, 0xA8, 0xFB, 0xAA, 0x23, 0x23, 0x17,
+    0xE1, 0x32, 0x68, 0x9C, 0x4C, 0xF4, 0x08, 0xED, 0xB0, 0x15, 0xC3, 0xA9, 0x0F, 0xF0, 0xA2, 0x7E,
+    0xD9, 0xE4, 0x23, 0xA7, 0x9E, 0x91, 0xD8, 0x73, 0x94, 0xD6, 0x6C, 0x70, 0x9B, 0x8B, 0x72, 0x92,
+    0xA3, 0xA4, 0x0A, 0xE2, 0x3C, 0x0A, 0x34, 0x88, 0xA1, 0x6D, 0xFE, 0x02, 0x44, 0x60, 0x7B, 0x3D
 };
 #endif
 
 
 #ifndef XMRIG_NO_SUMO
-const static uint8_t test_output_heavy[64] = {
+const static uint8_t test_output_heavy[160] = {
+    0x99, 0x83, 0xF2, 0x1B, 0xDF, 0x20, 0x10, 0xA8, 0xD7, 0x07, 0xBB, 0x2F, 0x14, 0xD7, 0x86, 0x64,
+    0xBB, 0xE1, 0x18, 0x7F, 0x55, 0x01, 0x4B, 0x39, 0xE5, 0xF3, 0xD6, 0x93, 0x28, 0xE4, 0x8F, 0xC2,
     0x4D, 0x94, 0x7D, 0xD6, 0xDB, 0x6E, 0x07, 0x48, 0x26, 0x4A, 0x51, 0x2E, 0xAC, 0xF3, 0x25, 0x4A,
     0x1F, 0x1A, 0xA2, 0x5B, 0xFC, 0x0A, 0xAD, 0x82, 0xDE, 0xA8, 0x99, 0x96, 0x88, 0x52, 0xD2, 0x7D,
-    0x99, 0x83, 0xF2, 0x1B, 0xDF, 0x20, 0x10, 0xA8, 0xD7, 0x07, 0xBB, 0x2F, 0x14, 0xD7, 0x86, 0x64,
-    0xBB, 0xE1, 0x18, 0x7F, 0x55, 0x01, 0x4B, 0x39, 0xE5, 0xF3, 0xD6, 0x93, 0x28, 0xE4, 0x8F, 0xC2
+    0x3E, 0xE1, 0x23, 0x03, 0x5A, 0x63, 0x7B, 0x66, 0xF6, 0xD7, 0xC2, 0x2A, 0x34, 0x5E, 0x88, 0xE7,
+    0xFA, 0xC4, 0x25, 0x36, 0x54, 0xCB, 0xD2, 0x5C, 0x2F, 0x80, 0x2A, 0xF9, 0xCC, 0x43, 0xF7, 0xCD,
+    0xE5, 0x18, 0xA8, 0x05, 0x60, 0x18, 0xA5, 0x73, 0x72, 0x9B, 0x32, 0xDC, 0x69, 0x83, 0xC1, 0xE1,
+    0x1F, 0xDB, 0xDA, 0x6B, 0xAC, 0xEC, 0x9F, 0x67, 0xF8, 0x27, 0x1D, 0xC7, 0xE6, 0x46, 0x42, 0xF9,
+    0x53, 0x62, 0x0A, 0x54, 0x7D, 0x43, 0xEA, 0x18, 0x94, 0xED, 0xD8, 0x92, 0x06, 0x6A, 0xA1, 0x51,
+    0xAD, 0xB1, 0xFD, 0x89, 0xFB, 0x5C, 0xB4, 0x25, 0x6A, 0xDD, 0xB0, 0x09, 0xC5, 0x72, 0x87, 0xEB
 };
 #endif
 

src/crypto/CryptoNight_x86.h

@@ -34,6 +34,7 @@
 #endif
 
 
+#include "common/crypto/keccak.h"
 #include "crypto/CryptoNight.h"
 #include "crypto/CryptoNight_constants.h"
 #include "crypto/CryptoNight_monero.h"
@@ -42,7 +43,6 @@
 
 extern "C"
 {
-#include "crypto/c_keccak.h"
 #include "crypto/c_groestl.h"
 #include "crypto/c_blake256.h"
 #include "crypto/c_jh.h"
@@ -386,6 +386,7 @@ static inline void cn_implode_scratchpad(const __m128i *input, __m128i *output)
 }
 
 
+template<int SHIFT>
 static inline void cryptonight_monero_tweak(uint64_t* mem_out, __m128i tmp)
 {
     mem_out[0] = EXTRACT64(tmp);
@@ -395,7 +396,7 @@ static inline void cryptonight_monero_tweak(uint64_t* mem_out, __m128i tmp)
 
     uint8_t x = vh >> 24;
     static const uint16_t table = 0x7531;
-    const uint8_t index = (((x >> 3) & 6) | (x & 1)) << 1;
+    const uint8_t index = (((x >> SHIFT) & 6) | (x & 1)) << 1;
     vh ^= ((table >> index) & 0x3) << 28;
 
     mem_out[1] = vh;
@@ -403,7 +404,7 @@ static inline void cryptonight_monero_tweak(uint64_t* mem_out, __m128i tmp)
 
 
 template<xmrig::Algo ALGO, bool SOFT_AES, int VARIANT>
-inline void cryptonight_single_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, cryptonight_ctx *__restrict__ ctx)
+inline void cryptonight_single_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, cryptonight_ctx **__restrict__ ctx)
 {
     constexpr size_t MASK       = xmrig::cn_select_mask<ALGO>();
     constexpr size_t ITERATIONS = xmrig::cn_select_iter<ALGO>();
@@ -414,20 +415,20 @@ inline void cryptonight_single_hash(const uint8_t *__restrict__ input, size_t si
         return;
     }
 
-    keccak(input, (int) size, ctx->state0, 200);
+    xmrig::keccak(input, size, ctx[0]->state);
 
     VARIANT1_INIT(0)
 
-    cn_explode_scratchpad<ALGO, MEM, SOFT_AES>((__m128i*) ctx->state0, (__m128i*) ctx->memory);
+    cn_explode_scratchpad<ALGO, MEM, SOFT_AES>((__m128i*) ctx[0]->state, (__m128i*) ctx[0]->memory);
 
-    const uint8_t* l0 = ctx->memory;
-    uint64_t* h0 = reinterpret_cast<uint64_t*>(ctx->state0);
+    const uint8_t* l0 = ctx[0]->memory;
+    uint64_t* h0 = reinterpret_cast<uint64_t*>(ctx[0]->state);
 
     uint64_t al0 = h0[0] ^ h0[4];
     uint64_t ah0 = h0[1] ^ h0[5];
     __m128i bx0 = _mm_set_epi64x(h0[3] ^ h0[7], h0[2] ^ h0[6]);
 
-    uint64_t idx0 = h0[0] ^ h0[4];
+    uint64_t idx0 = al0;
 
     for (size_t i = 0; i < ITERATIONS; i++) {
         __m128i cx;
@@ -441,7 +442,7 @@ inline void cryptonight_single_hash(const uint8_t *__restrict__ input, size_t si
         }
 
         if (VARIANT > 0) {
-            cryptonight_monero_tweak((uint64_t*)&l0[idx0 & MASK], _mm_xor_si128(bx0, cx));
+            cryptonight_monero_tweak<VARIANT == xmrig::VARIANT_XTL ? 4 : 3>((uint64_t*)&l0[idx0 & MASK], _mm_xor_si128(bx0, cx));
         } else {
             _mm_store_si128((__m128i *)&l0[idx0 & MASK], _mm_xor_si128(bx0, cx));
         }
@@ -457,13 +458,22 @@ inline void cryptonight_single_hash(const uint8_t *__restrict__ input, size_t si
         al0 += hi;
         ah0 += lo;
 
-        VARIANT1_2(ah0, 0);
         ((uint64_t*)&l0[idx0 & MASK])[0] = al0;
-        ((uint64_t*)&l0[idx0 & MASK])[1] = ah0;
-        VARIANT1_2(ah0, 0);
 
-        ah0 ^= ch;
+        if (VARIANT > 0) {
+            if (VARIANT == xmrig::VARIANT_IPBC) {
+                ((uint64_t*)&l0[idx0 & MASK])[1] = ah0 ^ tweak1_2_0 ^ al0;
+            }
+            else {
+                ((uint64_t*)&l0[idx0 & MASK])[1] = ah0 ^ tweak1_2_0;
+            }
+        }
+        else {
+            ((uint64_t*)&l0[idx0 & MASK])[1] = ah0;
+        }
+
         al0 ^= cl;
+        ah0 ^= ch;
         idx0 = al0;
 
         if (ALGO == xmrig::CRYPTONIGHT_HEAVY) {
@@ -476,15 +486,15 @@ inline void cryptonight_single_hash(const uint8_t *__restrict__ input, size_t si
         }
     }
 
-    cn_implode_scratchpad<ALGO, MEM, SOFT_AES>((__m128i*) ctx->memory, (__m128i*) ctx->state0);
+    cn_implode_scratchpad<ALGO, MEM, SOFT_AES>((__m128i*) ctx[0]->memory, (__m128i*) ctx[0]->state);
 
-    keccakf(h0, 24);
-    extra_hashes[ctx->state0[0] & 3](ctx->state0, 200, output);
+    xmrig::keccakf(h0, 24);
+    extra_hashes[ctx[0]->state[0] & 3](ctx[0]->state, 200, output);
 }
 
 
 template<xmrig::Algo ALGO, bool SOFT_AES, int VARIANT>
-inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, struct cryptonight_ctx *__restrict__ ctx)
+inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, cryptonight_ctx **__restrict__ ctx)
 {
     constexpr size_t MASK       = xmrig::cn_select_mask<ALGO>();
     constexpr size_t ITERATIONS = xmrig::cn_select_iter<ALGO>();
@@ -495,16 +505,16 @@ inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t si
         return;
     }
 
-    keccak(input,        (int) size, ctx->state0, 200);
-    keccak(input + size, (int) size, ctx->state1, 200);
+    xmrig::keccak(input,        size, ctx[0]->state);
+    xmrig::keccak(input + size, size, ctx[1]->state);
 
     VARIANT1_INIT(0);
     VARIANT1_INIT(1);
 
-    const uint8_t* l0 = ctx->memory;
-    const uint8_t* l1 = ctx->memory + MEM;
-    uint64_t* h0 = reinterpret_cast<uint64_t*>(ctx->state0);
-    uint64_t* h1 = reinterpret_cast<uint64_t*>(ctx->state1);
+    const uint8_t* l0 = ctx[0]->memory;
+    const uint8_t* l1 = ctx[1]->memory;
+    uint64_t* h0 = reinterpret_cast<uint64_t*>(ctx[0]->state);
+    uint64_t* h1 = reinterpret_cast<uint64_t*>(ctx[1]->state);
 
     cn_explode_scratchpad<ALGO, MEM, SOFT_AES>((__m128i*) h0, (__m128i*) l0);
     cn_explode_scratchpad<ALGO, MEM, SOFT_AES>((__m128i*) h1, (__m128i*) l1);
@@ -517,8 +527,8 @@ inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t si
     __m128i bx0 = _mm_set_epi64x(h0[3] ^ h0[7], h0[2] ^ h0[6]);
     __m128i bx1 = _mm_set_epi64x(h1[3] ^ h1[7], h1[2] ^ h1[6]);
 
-    uint64_t idx0 = h0[0] ^ h0[4];
-    uint64_t idx1 = h1[0] ^ h1[4];
+    uint64_t idx0 = al0;
+    uint64_t idx1 = al1;
 
     for (size_t i = 0; i < ITERATIONS; i++) {
         __m128i cx0, cx1;
@@ -535,8 +545,8 @@ inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t si
         }
 
         if (VARIANT > 0) {
-            cryptonight_monero_tweak((uint64_t*)&l0[idx0 & MASK], _mm_xor_si128(bx0, cx0));
-            cryptonight_monero_tweak((uint64_t*)&l1[idx1 & MASK], _mm_xor_si128(bx1, cx1));
+            cryptonight_monero_tweak<VARIANT == xmrig::VARIANT_XTL ? 4 : 3>((uint64_t*)&l0[idx0 & MASK], _mm_xor_si128(bx0, cx0));
+            cryptonight_monero_tweak<VARIANT == xmrig::VARIANT_XTL ? 4 : 3>((uint64_t*)&l1[idx1 & MASK], _mm_xor_si128(bx1, cx1));
         } else {
             _mm_store_si128((__m128i *) &l0[idx0 & MASK], _mm_xor_si128(bx0, cx0));
             _mm_store_si128((__m128i *) &l1[idx1 & MASK], _mm_xor_si128(bx1, cx1));
@@ -556,13 +566,22 @@ inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t si
         al0 += hi;
         ah0 += lo;
 
-        VARIANT1_2(ah0, 0);
         ((uint64_t*)&l0[idx0 & MASK])[0] = al0;
-        ((uint64_t*) &l0[idx0 & MASK])[1] = ah0;
-        VARIANT1_2(ah0, 0);
 
-        ah0 ^= ch;
+        if (VARIANT > 0) {
+            if (VARIANT == xmrig::VARIANT_IPBC) {
+                ((uint64_t*)&l0[idx0 & MASK])[1] = ah0 ^ tweak1_2_0 ^ al0;
+            }
+            else {
+                ((uint64_t*)&l0[idx0 & MASK])[1] = ah0 ^ tweak1_2_0;
+            }
+        }
+        else {
+            ((uint64_t*)&l0[idx0 & MASK])[1] = ah0;
+        }
+
         al0 ^= cl;
+        ah0 ^= ch;
         idx0 = al0;
 
         if (ALGO == xmrig::CRYPTONIGHT_HEAVY) {
@@ -581,13 +600,22 @@ inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t si
         al1 += hi;
         ah1 += lo;
 
-        VARIANT1_2(ah1, 1);
         ((uint64_t*)&l1[idx1 & MASK])[0] = al1;
-        ((uint64_t*) &l1[idx1 & MASK])[1] = ah1;
-        VARIANT1_2(ah1, 1);
 
-        ah1 ^= ch;
+        if (VARIANT > 0) {
+            if (VARIANT == xmrig::VARIANT_IPBC) {
+                ((uint64_t*)&l1[idx1 & MASK])[1] = ah1 ^ tweak1_2_1 ^ al1;
+            }
+            else {
+                ((uint64_t*)&l1[idx1 & MASK])[1] = ah1 ^ tweak1_2_1;
+            }
+        }
+        else {
+            ((uint64_t*)&l1[idx1 & MASK])[1] = ah1;
+        }
+
         al1 ^= cl;
+        ah1 ^= ch;
         idx1 = al1;
 
         if (ALGO == xmrig::CRYPTONIGHT_HEAVY) {
@@ -603,29 +631,389 @@ inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t si
     cn_implode_scratchpad<ALGO, MEM, SOFT_AES>((__m128i*) l0, (__m128i*) h0);
     cn_implode_scratchpad<ALGO, MEM, SOFT_AES>((__m128i*) l1, (__m128i*) h1);
 
-    keccakf(h0, 24);
-    keccakf(h1, 24);
+    xmrig::keccakf(h0, 24);
+    xmrig::keccakf(h1, 24);
 
-    extra_hashes[ctx->state0[0] & 3](ctx->state0, 200, output);
-    extra_hashes[ctx->state1[0] & 3](ctx->state1, 200, output + 32);
+    extra_hashes[ctx[0]->state[0] & 3](ctx[0]->state, 200, output);
+    extra_hashes[ctx[1]->state[0] & 3](ctx[1]->state, 200, output + 32);
+}
+
+
+#define CN_STEP1(a, b, c, l, ptr, idx)                \
+    ptr = reinterpret_cast<__m128i*>(&l[idx & MASK]); \
+    c = _mm_load_si128(ptr);
+
+
+#define CN_STEP2(a, b, c, l, ptr, idx)                                 \
+    if (SOFT_AES) {                                                    \
+        c = soft_aesenc(c, a);                                         \
+    } else {                                                           \
+        c = _mm_aesenc_si128(c, a);                                    \
+    }                                                                  \
+                                                                       \
+    b = _mm_xor_si128(b, c);                                           \
+                                                                       \
+    if (VARIANT > 0) {                                                 \
+        cryptonight_monero_tweak<VARIANT == xmrig::VARIANT_XTL ? 4 : 3>(reinterpret_cast<uint64_t*>(ptr), b); \
+    } else {                                                           \
+        _mm_store_si128(ptr, b);                                       \
+    }
+
+
+#define CN_STEP3(a, b, c, l, ptr, idx)                \
+    idx = EXTRACT64(c);                               \
+    ptr = reinterpret_cast<__m128i*>(&l[idx & MASK]); \
+    b = _mm_load_si128(ptr);
+
+
+#define CN_STEP4(a, b, c, l, mc, ptr, idx)              \
+    lo = __umul128(idx, EXTRACT64(b), &hi);             \
+    a = _mm_add_epi64(a, _mm_set_epi64x(lo, hi));       \
+                                                        \
+    if (VARIANT > 0) {                                  \
+        _mm_store_si128(ptr, _mm_xor_si128(a, mc));     \
+                                                        \
+        if (VARIANT == xmrig::VARIANT_IPBC) {           \
+            ((uint64_t*)ptr)[1] ^= ((uint64_t*)ptr)[0]; \
+        }                                               \
+    } else {                                            \
+        _mm_store_si128(ptr, a);                        \
+    }                                                   \
+                                                        \
+    a = _mm_xor_si128(a, b);                            \
+    idx = EXTRACT64(a);                                 \
+                                                        \
+    if (ALGO == xmrig::CRYPTONIGHT_HEAVY) {             \
+        int64_t n = ((int64_t*)&l[idx & MASK])[0];      \
+        int32_t d = ((int32_t*)&l[idx & MASK])[2];      \
+        int64_t q = n / (d | 0x5);                      \
+        ((int64_t*)&l[idx & MASK])[0] = n ^ q;          \
+        idx = d ^ q;                                    \
+    }
+
+
+#define CONST_INIT(ctx, n)                                                                       \
+    __m128i mc##n;                                                                               \
+    if (VARIANT > 0) {                                                                           \
+        mc##n = _mm_set_epi64x(*reinterpret_cast<const uint64_t*>(input + n * size + 35) ^       \
+                               *(reinterpret_cast<const uint64_t*>((ctx)->state) + 24), 0);      \
     }
 
 
 template<xmrig::Algo ALGO, bool SOFT_AES, int VARIANT>
-inline void cryptonight_triple_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, struct cryptonight_ctx *__restrict__ ctx)
+inline void cryptonight_triple_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, cryptonight_ctx **__restrict__ ctx)
 {
+    constexpr size_t MASK       = xmrig::cn_select_mask<ALGO>();
+    constexpr size_t ITERATIONS = xmrig::cn_select_iter<ALGO>();
+    constexpr size_t MEM        = xmrig::cn_select_memory<ALGO>();
+
+    if (VARIANT > 0 && size < 43) {
+        memset(output, 0, 32 * 3);
+        return;
+    }
+
+    for (size_t i = 0; i < 3; i++) {
+        xmrig::keccak(input + size * i, size, ctx[i]->state);
+        cn_explode_scratchpad<ALGO, MEM, SOFT_AES>(reinterpret_cast<__m128i*>(ctx[i]->state), reinterpret_cast<__m128i*>(ctx[i]->memory));
+    }
+
+    CONST_INIT(ctx[0], 0);
+    CONST_INIT(ctx[1], 1);
+    CONST_INIT(ctx[2], 2);
+
+    uint8_t* l0  = ctx[0]->memory;
+    uint8_t* l1  = ctx[1]->memory;
+    uint8_t* l2  = ctx[2]->memory;
+    uint64_t* h0 = reinterpret_cast<uint64_t*>(ctx[0]->state);
+    uint64_t* h1 = reinterpret_cast<uint64_t*>(ctx[1]->state);
+    uint64_t* h2 = reinterpret_cast<uint64_t*>(ctx[2]->state);
+
+    __m128i ax0 = _mm_set_epi64x(h0[1] ^ h0[5], h0[0] ^ h0[4]);
+    __m128i bx0 = _mm_set_epi64x(h0[3] ^ h0[7], h0[2] ^ h0[6]);
+    __m128i ax1 = _mm_set_epi64x(h1[1] ^ h1[5], h1[0] ^ h1[4]);
+    __m128i bx1 = _mm_set_epi64x(h1[3] ^ h1[7], h1[2] ^ h1[6]);
+    __m128i ax2 = _mm_set_epi64x(h2[1] ^ h2[5], h2[0] ^ h2[4]);
+    __m128i bx2 = _mm_set_epi64x(h2[3] ^ h2[7], h2[2] ^ h2[6]);
+    __m128i cx0 = _mm_set_epi64x(0, 0);
+    __m128i cx1 = _mm_set_epi64x(0, 0);
+    __m128i cx2 = _mm_set_epi64x(0, 0);
+
+    uint64_t idx0, idx1, idx2;
+    idx0 = EXTRACT64(ax0);
+    idx1 = EXTRACT64(ax1);
+    idx2 = EXTRACT64(ax2);
+
+    for (size_t i = 0; i < ITERATIONS / 2; i++) {
+        uint64_t hi, lo;
+        __m128i *ptr0, *ptr1, *ptr2;
+
+        // EVEN ROUND
+        CN_STEP1(ax0, bx0, cx0, l0, ptr0, idx0);
+        CN_STEP1(ax1, bx1, cx1, l1, ptr1, idx1);
+        CN_STEP1(ax2, bx2, cx2, l2, ptr2, idx2);
+
+        CN_STEP2(ax0, bx0, cx0, l0, ptr0, idx0);
+        CN_STEP2(ax1, bx1, cx1, l1, ptr1, idx1);
+        CN_STEP2(ax2, bx2, cx2, l2, ptr2, idx2);
+
+        CN_STEP3(ax0, bx0, cx0, l0, ptr0, idx0);
+        CN_STEP3(ax1, bx1, cx1, l1, ptr1, idx1);
+        CN_STEP3(ax2, bx2, cx2, l2, ptr2, idx2);
+
+        CN_STEP4(ax0, bx0, cx0, l0, mc0, ptr0, idx0);
+        CN_STEP4(ax1, bx1, cx1, l1, mc1, ptr1, idx1);
+        CN_STEP4(ax2, bx2, cx2, l2, mc2, ptr2, idx2);
+
+        // ODD ROUND
+        CN_STEP1(ax0, cx0, bx0, l0, ptr0, idx0);
+        CN_STEP1(ax1, cx1, bx1, l1, ptr1, idx1);
+        CN_STEP1(ax2, cx2, bx2, l2, ptr2, idx2);
+
+        CN_STEP2(ax0, cx0, bx0, l0, ptr0, idx0);
+        CN_STEP2(ax1, cx1, bx1, l1, ptr1, idx1);
+        CN_STEP2(ax2, cx2, bx2, l2, ptr2, idx2);
+
+        CN_STEP3(ax0, cx0, bx0, l0, ptr0, idx0);
+        CN_STEP3(ax1, cx1, bx1, l1, ptr1, idx1);
+        CN_STEP3(ax2, cx2, bx2, l2, ptr2, idx2);
+
+        CN_STEP4(ax0, cx0, bx0, l0, mc0, ptr0, idx0);
+        CN_STEP4(ax1, cx1, bx1, l1, mc1, ptr1, idx1);
+        CN_STEP4(ax2, cx2, bx2, l2, mc2, ptr2, idx2);
+    }
+
+    for (size_t i = 0; i < 3; i++) {
+        cn_implode_scratchpad<ALGO, MEM, SOFT_AES>(reinterpret_cast<__m128i*>(ctx[i]->memory), reinterpret_cast<__m128i*>(ctx[i]->state));
+        xmrig::keccakf(reinterpret_cast<uint64_t*>(ctx[i]->state), 24);
+        extra_hashes[ctx[i]->state[0] & 3](ctx[i]->state, 200, output + 32 * i);
+    }
 }
 
 
 template<xmrig::Algo ALGO, bool SOFT_AES, int VARIANT>
-inline void cryptonight_quad_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, struct cryptonight_ctx *__restrict__ ctx)
+inline void cryptonight_quad_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, cryptonight_ctx **__restrict__ ctx)
 {
+    constexpr size_t MASK       = xmrig::cn_select_mask<ALGO>();
+    constexpr size_t ITERATIONS = xmrig::cn_select_iter<ALGO>();
+    constexpr size_t MEM        = xmrig::cn_select_memory<ALGO>();
+
+    if (VARIANT > 0 && size < 43) {
+        memset(output, 0, 32 * 4);
+        return;
+    }
+
+    for (size_t i = 0; i < 4; i++) {
+        xmrig::keccak(input + size * i, size, ctx[i]->state);
+        cn_explode_scratchpad<ALGO, MEM, SOFT_AES>(reinterpret_cast<__m128i*>(ctx[i]->state), reinterpret_cast<__m128i*>(ctx[i]->memory));
+    }
+
+    CONST_INIT(ctx[0], 0);
+    CONST_INIT(ctx[1], 1);
+    CONST_INIT(ctx[2], 2);
+    CONST_INIT(ctx[3], 3);
+
+    uint8_t* l0  = ctx[0]->memory;
+    uint8_t* l1  = ctx[1]->memory;
+    uint8_t* l2  = ctx[2]->memory;
+    uint8_t* l3  = ctx[3]->memory;
+    uint64_t* h0 = reinterpret_cast<uint64_t*>(ctx[0]->state);
+    uint64_t* h1 = reinterpret_cast<uint64_t*>(ctx[1]->state);
+    uint64_t* h2 = reinterpret_cast<uint64_t*>(ctx[2]->state);
+    uint64_t* h3 = reinterpret_cast<uint64_t*>(ctx[3]->state);
+
+    __m128i ax0 = _mm_set_epi64x(h0[1] ^ h0[5], h0[0] ^ h0[4]);
+    __m128i bx0 = _mm_set_epi64x(h0[3] ^ h0[7], h0[2] ^ h0[6]);
+    __m128i ax1 = _mm_set_epi64x(h1[1] ^ h1[5], h1[0] ^ h1[4]);
+    __m128i bx1 = _mm_set_epi64x(h1[3] ^ h1[7], h1[2] ^ h1[6]);
+    __m128i ax2 = _mm_set_epi64x(h2[1] ^ h2[5], h2[0] ^ h2[4]);
+    __m128i bx2 = _mm_set_epi64x(h2[3] ^ h2[7], h2[2] ^ h2[6]);
+    __m128i ax3 = _mm_set_epi64x(h3[1] ^ h3[5], h3[0] ^ h3[4]);
+    __m128i bx3 = _mm_set_epi64x(h3[3] ^ h3[7], h3[2] ^ h3[6]);
+    __m128i cx0 = _mm_set_epi64x(0, 0);
+    __m128i cx1 = _mm_set_epi64x(0, 0);
+    __m128i cx2 = _mm_set_epi64x(0, 0);
+    __m128i cx3 = _mm_set_epi64x(0, 0);
+
+    uint64_t idx0, idx1, idx2, idx3;
+    idx0 = EXTRACT64(ax0);
+    idx1 = EXTRACT64(ax1);
+    idx2 = EXTRACT64(ax2);
+    idx3 = EXTRACT64(ax3);
+
+    for (size_t i = 0; i < ITERATIONS / 2; i++)
+    {
+        uint64_t hi, lo;
+        __m128i *ptr0, *ptr1, *ptr2, *ptr3;
+
+        // EVEN ROUND
+        CN_STEP1(ax0, bx0, cx0, l0, ptr0, idx0);
+        CN_STEP1(ax1, bx1, cx1, l1, ptr1, idx1);
+        CN_STEP1(ax2, bx2, cx2, l2, ptr2, idx2);
+        CN_STEP1(ax3, bx3, cx3, l3, ptr3, idx3);
+
+        CN_STEP2(ax0, bx0, cx0, l0, ptr0, idx0);
+        CN_STEP2(ax1, bx1, cx1, l1, ptr1, idx1);
+        CN_STEP2(ax2, bx2, cx2, l2, ptr2, idx2);
+        CN_STEP2(ax3, bx3, cx3, l3, ptr3, idx3);
+
+        CN_STEP3(ax0, bx0, cx0, l0, ptr0, idx0);
+        CN_STEP3(ax1, bx1, cx1, l1, ptr1, idx1);
+        CN_STEP3(ax2, bx2, cx2, l2, ptr2, idx2);
+        CN_STEP3(ax3, bx3, cx3, l3, ptr3, idx3);
+
+        CN_STEP4(ax0, bx0, cx0, l0, mc0, ptr0, idx0);
+        CN_STEP4(ax1, bx1, cx1, l1, mc1, ptr1, idx1);
+        CN_STEP4(ax2, bx2, cx2, l2, mc2, ptr2, idx2);
+        CN_STEP4(ax3, bx3, cx3, l3, mc3, ptr3, idx3);
+
+        // ODD ROUND
+        CN_STEP1(ax0, cx0, bx0, l0, ptr0, idx0);
+        CN_STEP1(ax1, cx1, bx1, l1, ptr1, idx1);
+        CN_STEP1(ax2, cx2, bx2, l2, ptr2, idx2);
+        CN_STEP1(ax3, cx3, bx3, l3, ptr3, idx3);
+
+        CN_STEP2(ax0, cx0, bx0, l0, ptr0, idx0);
+        CN_STEP2(ax1, cx1, bx1, l1, ptr1, idx1);
+        CN_STEP2(ax2, cx2, bx2, l2, ptr2, idx2);
+        CN_STEP2(ax3, cx3, bx3, l3, ptr3, idx3);
+
+        CN_STEP3(ax0, cx0, bx0, l0, ptr0, idx0);
+        CN_STEP3(ax1, cx1, bx1, l1, ptr1, idx1);
+        CN_STEP3(ax2, cx2, bx2, l2, ptr2, idx2);
+        CN_STEP3(ax3, cx3, bx3, l3, ptr3, idx3);
+
+        CN_STEP4(ax0, cx0, bx0, l0, mc0, ptr0, idx0);
+        CN_STEP4(ax1, cx1, bx1, l1, mc1, ptr1, idx1);
+        CN_STEP4(ax2, cx2, bx2, l2, mc2, ptr2, idx2);
+        CN_STEP4(ax3, cx3, bx3, l3, mc3, ptr3, idx3);
+    }
+
+    for (size_t i = 0; i < 4; i++) {
+        cn_implode_scratchpad<ALGO, MEM, SOFT_AES>(reinterpret_cast<__m128i*>(ctx[i]->memory), reinterpret_cast<__m128i*>(ctx[i]->state));
+        xmrig::keccakf(reinterpret_cast<uint64_t*>(ctx[i]->state), 24);
+        extra_hashes[ctx[i]->state[0] & 3](ctx[i]->state, 200, output + 32 * i);
+    }
 }
 
 
 template<xmrig::Algo ALGO, bool SOFT_AES, int VARIANT>
-inline void cryptonight_penta_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, struct cryptonight_ctx *__restrict__ ctx)
+inline void cryptonight_penta_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, cryptonight_ctx **__restrict__ ctx)
 {
+    constexpr size_t MASK       = xmrig::cn_select_mask<ALGO>();
+    constexpr size_t ITERATIONS = xmrig::cn_select_iter<ALGO>();
+    constexpr size_t MEM        = xmrig::cn_select_memory<ALGO>();
+
+    if (VARIANT > 0 && size < 43) {
+        memset(output, 0, 32 * 5);
+        return;
+    }
+
+    for (size_t i = 0; i < 5; i++) {
+        xmrig::keccak(input + size * i, size, ctx[i]->state);
+        cn_explode_scratchpad<ALGO, MEM, SOFT_AES>(reinterpret_cast<__m128i*>(ctx[i]->state), reinterpret_cast<__m128i*>(ctx[i]->memory));
+    }
+
+    CONST_INIT(ctx[0], 0);
+    CONST_INIT(ctx[1], 1);
+    CONST_INIT(ctx[2], 2);
+    CONST_INIT(ctx[3], 3);
+    CONST_INIT(ctx[4], 4);
+
+    uint8_t* l0  = ctx[0]->memory;
+    uint8_t* l1  = ctx[1]->memory;
+    uint8_t* l2  = ctx[2]->memory;
+    uint8_t* l3  = ctx[3]->memory;
+    uint8_t* l4  = ctx[4]->memory;
+    uint64_t* h0 = reinterpret_cast<uint64_t*>(ctx[0]->state);
+    uint64_t* h1 = reinterpret_cast<uint64_t*>(ctx[1]->state);
+    uint64_t* h2 = reinterpret_cast<uint64_t*>(ctx[2]->state);
+    uint64_t* h3 = reinterpret_cast<uint64_t*>(ctx[3]->state);
+    uint64_t* h4 = reinterpret_cast<uint64_t*>(ctx[4]->state);
+
+    __m128i ax0 = _mm_set_epi64x(h0[1] ^ h0[5], h0[0] ^ h0[4]);
+    __m128i bx0 = _mm_set_epi64x(h0[3] ^ h0[7], h0[2] ^ h0[6]);
+    __m128i ax1 = _mm_set_epi64x(h1[1] ^ h1[5], h1[0] ^ h1[4]);
+    __m128i bx1 = _mm_set_epi64x(h1[3] ^ h1[7], h1[2] ^ h1[6]);
+    __m128i ax2 = _mm_set_epi64x(h2[1] ^ h2[5], h2[0] ^ h2[4]);
+    __m128i bx2 = _mm_set_epi64x(h2[3] ^ h2[7], h2[2] ^ h2[6]);
+    __m128i ax3 = _mm_set_epi64x(h3[1] ^ h3[5], h3[0] ^ h3[4]);
+    __m128i bx3 = _mm_set_epi64x(h3[3] ^ h3[7], h3[2] ^ h3[6]);
+    __m128i ax4 = _mm_set_epi64x(h4[1] ^ h4[5], h4[0] ^ h4[4]);
+    __m128i bx4 = _mm_set_epi64x(h4[3] ^ h4[7], h4[2] ^ h4[6]);
+    __m128i cx0 = _mm_set_epi64x(0, 0);
+    __m128i cx1 = _mm_set_epi64x(0, 0);
+    __m128i cx2 = _mm_set_epi64x(0, 0);
+    __m128i cx3 = _mm_set_epi64x(0, 0);
+    __m128i cx4 = _mm_set_epi64x(0, 0);
+
+    uint64_t idx0, idx1, idx2, idx3, idx4;
+    idx0 = EXTRACT64(ax0);
+    idx1 = EXTRACT64(ax1);
+    idx2 = EXTRACT64(ax2);
+    idx3 = EXTRACT64(ax3);
+    idx4 = EXTRACT64(ax4);
+
+    for (size_t i = 0; i < ITERATIONS / 2; i++)
+    {
+        uint64_t hi, lo;
+        __m128i *ptr0, *ptr1, *ptr2, *ptr3, *ptr4;
+
+        // EVEN ROUND
+        CN_STEP1(ax0, bx0, cx0, l0, ptr0, idx0);
+        CN_STEP1(ax1, bx1, cx1, l1, ptr1, idx1);
+        CN_STEP1(ax2, bx2, cx2, l2, ptr2, idx2);
+        CN_STEP1(ax3, bx3, cx3, l3, ptr3, idx3);
+        CN_STEP1(ax4, bx4, cx4, l4, ptr4, idx4);
+
+        CN_STEP2(ax0, bx0, cx0, l0, ptr0, idx0);
+        CN_STEP2(ax1, bx1, cx1, l1, ptr1, idx1);
+        CN_STEP2(ax2, bx2, cx2, l2, ptr2, idx2);
+        CN_STEP2(ax3, bx3, cx3, l3, ptr3, idx3);
+        CN_STEP2(ax4, bx4, cx4, l4, ptr4, idx4);
+
+        CN_STEP3(ax0, bx0, cx0, l0, ptr0, idx0);
+        CN_STEP3(ax1, bx1, cx1, l1, ptr1, idx1);
+        CN_STEP3(ax2, bx2, cx2, l2, ptr2, idx2);
+        CN_STEP3(ax3, bx3, cx3, l3, ptr3, idx3);
+        CN_STEP3(ax4, bx4, cx4, l4, ptr4, idx4);
+
+        CN_STEP4(ax0, bx0, cx0, l0, mc0, ptr0, idx0);
+        CN_STEP4(ax1, bx1, cx1, l1, mc1, ptr1, idx1);
+        CN_STEP4(ax2, bx2, cx2, l2, mc2, ptr2, idx2);
+        CN_STEP4(ax3, bx3, cx3, l3, mc3, ptr3, idx3);
+        CN_STEP4(ax4, bx4, cx4, l4, mc4, ptr4, idx4);
+
+        // ODD ROUND
+        CN_STEP1(ax0, cx0, bx0, l0, ptr0, idx0);
+        CN_STEP1(ax1, cx1, bx1, l1, ptr1, idx1);
+        CN_STEP1(ax2, cx2, bx2, l2, ptr2, idx2);
+        CN_STEP1(ax3, cx3, bx3, l3, ptr3, idx3);
+        CN_STEP1(ax4, cx4, bx4, l4, ptr4, idx4);
+
+        CN_STEP2(ax0, cx0, bx0, l0, ptr0, idx0);
+        CN_STEP2(ax1, cx1, bx1, l1, ptr1, idx1);
+        CN_STEP2(ax2, cx2, bx2, l2, ptr2, idx2);
+        CN_STEP2(ax3, cx3, bx3, l3, ptr3, idx3);
+        CN_STEP2(ax4, cx4, bx4, l4, ptr4, idx4);
+
+        CN_STEP3(ax0, cx0, bx0, l0, ptr0, idx0);
+        CN_STEP3(ax1, cx1, bx1, l1, ptr1, idx1);
+        CN_STEP3(ax2, cx2, bx2, l2, ptr2, idx2);
+        CN_STEP3(ax3, cx3, bx3, l3, ptr3, idx3);
+        CN_STEP3(ax4, cx4, bx4, l4, ptr4, idx4);
+
+        CN_STEP4(ax0, cx0, bx0, l0, mc0, ptr0, idx0);
+        CN_STEP4(ax1, cx1, bx1, l1, mc1, ptr1, idx1);
+        CN_STEP4(ax2, cx2, bx2, l2, mc2, ptr2, idx2);
+        CN_STEP4(ax3, cx3, bx3, l3, mc3, ptr3, idx3);
+        CN_STEP4(ax4, cx4, bx4, l4, mc4, ptr4, idx4);
+    }
+
+    for (size_t i = 0; i < 5; i++) {
+        cn_implode_scratchpad<ALGO, MEM, SOFT_AES>(reinterpret_cast<__m128i*>(ctx[i]->memory), reinterpret_cast<__m128i*>(ctx[i]->state));
+        xmrig::keccakf(reinterpret_cast<uint64_t*>(ctx[i]->state), 24);
+        extra_hashes[ctx[i]->state[0] & 3](ctx[i]->state, 200, output + 32 * i);
+    }
 }
 
 #endif /* __CRYPTONIGHT_X86_H__ */

src/crypto/c_keccak.h

@@ -1,26 +0,0 @@
-// keccak.h
-// 19-Nov-11  Markku-Juhani O. Saarinen <mjos@iki.fi>
-
-#ifndef KECCAK_H
-#define KECCAK_H
-
-#include <stdint.h>
-#include <string.h>
-
-#ifndef KECCAK_ROUNDS
-#define KECCAK_ROUNDS 24
-#endif
-
-#ifndef ROTL64
-#define ROTL64(x, y) (((x) << (y)) | ((x) >> (64 - (y))))
-#endif
-
-// compute a keccak hash (md) of given byte length from "in"
-int keccak(const uint8_t *in, int inlen, uint8_t *md, int mdlen);
-
-// update the state
-void keccakf(uint64_t st[25], int norounds);
-
-void keccak1600(const uint8_t *in, int inlen, uint8_t *md);
-
-#endif

src/crypto/soft_aes.h

@@ -105,6 +105,23 @@ static inline __m128i soft_aesenc(const uint32_t* in, __m128i key)
     return _mm_xor_si128(out, key);
 }
 
+static inline __m128i soft_aesenc(__m128i in, __m128i key)
+{
+    uint32_t x0, x1, x2, x3;
+    x0 = _mm_cvtsi128_si32(in);
+    x1 = _mm_cvtsi128_si32(_mm_shuffle_epi32(in, 0x55));
+    x2 = _mm_cvtsi128_si32(_mm_shuffle_epi32(in, 0xAA));
+    x3 = _mm_cvtsi128_si32(_mm_shuffle_epi32(in, 0xFF));
+
+    __m128i out = _mm_set_epi32(
+        (saes_table[0][x3 & 0xff] ^ saes_table[1][(x0 >> 8) & 0xff] ^ saes_table[2][(x1 >> 16) & 0xff] ^ saes_table[3][x2 >> 24]),
+        (saes_table[0][x2 & 0xff] ^ saes_table[1][(x3 >> 8) & 0xff] ^ saes_table[2][(x0 >> 16) & 0xff] ^ saes_table[3][x1 >> 24]),
+        (saes_table[0][x1 & 0xff] ^ saes_table[1][(x2 >> 8) & 0xff] ^ saes_table[2][(x3 >> 16) & 0xff] ^ saes_table[3][x0 >> 24]),
+        (saes_table[0][x0 & 0xff] ^ saes_table[1][(x1 >> 8) & 0xff] ^ saes_table[2][(x2 >> 16) & 0xff] ^ saes_table[3][x3 >> 24]));
+
+    return _mm_xor_si128(out, key);
+}
+
 static inline uint32_t sub_word(uint32_t key)
 {
     return (saes_sbox[key >> 24 ] << 24)   | 

src/interfaces/IConfig.h

@@ -36,30 +36,31 @@ public:
     enum Keys {
         // common
         AlgorithmKey      = 'a',
-        ApiPort           = 4000,
         ApiAccessTokenKey = 4001,
-        ApiWorkerIdKey    = 4002,
         ApiIPv6Key        = 4003,
+        ApiPort           = 4000,
         ApiRestrictedKey  = 4004,
+        ApiWorkerIdKey    = 4002,
         BackgroundKey     = 'B',
+        ColorKey          = 1002,
         ConfigKey         = 'c',
         DonateLevelKey    = 1003,
         HelpKey           = 'h',
         KeepAliveKey      = 'k',
         LogFileKey        = 'l',
-        ColorKey          = 1002,
-        WatchKey          = 1105,
         PasswordKey       = 'p',
         RetriesKey        = 'r',
         RetryPauseKey     = 'R',
+        RigIdKey          = 1012,
         SyslogKey         = 'S',
         UrlKey            = 'o',
-        UserKey           = 'u',
         UserAgentKey      = 1008,
+        UserKey           = 'u',
         UserpassKey       = 'O',
+        VariantKey        = 1010,
         VerboseKey        = 1100,
         VersionKey        = 'V',
-        VariantKey        = 1010,
+        WatchKey          = 1105,
 
         // xmrig common
         CPUPriorityKey    = 1021,
@@ -74,6 +75,7 @@ public:
         MaxCPUUsageKey    = 1004,
         SafeKey           = 1005,
         ThreadsKey        = 't',
+        HardwareAESKey    = 1011,
 
         // xmrig-proxy
         AccessLogFileKey  = 'A',
@@ -89,8 +91,7 @@ public:
 
     virtual ~IConfig() {}
 
-    virtual bool adjust()                                  = 0;
-    virtual bool isValid() const                           = 0;
+    virtual bool finalize()                                = 0;
     virtual bool isWatch() const                           = 0;
     virtual bool parseBoolean(int key, bool enable)        = 0;
     virtual bool parseString(int key, const char *arg)     = 0;

src/interfaces/IThread.h

@@ -27,8 +27,8 @@
 #include <stdint.h>
 
 
+#include "common/xmrig.h"
 #include "rapidjson/fwd.h"
-#include "xmrig.h"
 
 
 namespace xmrig {
@@ -43,12 +43,21 @@ public:
         CUDA
     };
 
+    enum Multiway {
+        SingleWay = 1,
+        DoubleWay,
+        TripleWay,
+        QuadWay,
+        PentaWay
+    };
+
     virtual ~IThread() {}
 
     virtual Algo algorithm() const                                    = 0;
-    virtual int multiway() const     = 0;
     virtual int priority() const                                      = 0;
     virtual int64_t affinity() const                                  = 0;
+    virtual Multiway multiway() const                                 = 0;
+    virtual rapidjson::Value toConfig(rapidjson::Document &doc) const = 0;
     virtual size_t index() const                                      = 0;
     virtual Type type() const                                         = 0;
 

src/interfaces/IWorker.h

@@ -33,10 +33,11 @@ class IWorker
 public:
     virtual ~IWorker() {}
 
-    virtual bool start()               = 0;
+    virtual bool selfTest()            = 0;
     virtual size_t id() const          = 0;
     virtual uint64_t hashCount() const = 0;
     virtual uint64_t timestamp() const = 0;
+    virtual void start()               = 0;
 };
 
 

src/net/JobResult.h

@@ -29,41 +29,24 @@
 #include <stdint.h>
 
 
-#include "Job.h"
+#include "common/net/Job.h"
 
 
 class JobResult
 {
 public:
     inline JobResult() : poolId(0), diff(0), nonce(0) {}
-    inline JobResult(int poolId, const xmrig::Id &jobId, uint32_t nonce, const uint8_t *result, uint32_t diff) :
+    inline JobResult(int poolId, const xmrig::Id &jobId, uint32_t nonce, const uint8_t *result, uint32_t diff, const xmrig::Algorithm &algorithm) :
         poolId(poolId),
         diff(diff),
         nonce(nonce),
+        algorithm(algorithm),
         jobId(jobId)
     {
         memcpy(this->result, result, sizeof(this->result));
     }
 
 
-    inline JobResult(const Job &job) : poolId(0), diff(0), nonce(0)
-    {
-        jobId  = job.id();
-        poolId = job.poolId();
-        diff   = job.diff();
-        nonce  = *job.nonce();
-    }
-
-
-    inline JobResult &operator=(const Job &job) {
-        jobId  = job.id();
-        poolId = job.poolId();
-        diff   = job.diff();
-
-        return *this;
-    }
-
-
     inline uint64_t actualDiff() const
     {
         return Job::toDiff(reinterpret_cast<const uint64_t*>(result)[3]);
@@ -74,6 +57,7 @@ public:
     uint32_t diff;
     uint32_t nonce;
     uint8_t result[32];
+    xmrig::Algorithm algorithm;
     xmrig::Id jobId;
 };
 

src/net/Network.cpp

@@ -31,17 +31,16 @@
 
 
 #include "api/Api.h"
-#include "log/Log.h"
-#include "net/Client.h"
+#include "common/log/Log.h"
+#include "common/net/Client.h"
+#include "common/net/strategies/FailoverStrategy.h"
+#include "common/net/strategies/SinglePoolStrategy.h"
+#include "common/net/SubmitResult.h"
+#include "core/Config.h"
+#include "core/Controller.h"
 #include "net/Network.h"
 #include "net/strategies/DonateStrategy.h"
-#include "net/strategies/FailoverStrategy.h"
-#include "net/strategies/SinglePoolStrategy.h"
-#include "net/SubmitResult.h"
-#include "net/Url.h"
 #include "workers/Workers.h"
-#include "core/Controller.h"
-#include "core/Config.h"
 
 
 Network::Network(xmrig::Controller *controller) :
@@ -52,17 +51,17 @@ Network::Network(xmrig::Controller *controller) :
 
     Workers::setListener(this);
 
-    const std::vector<Url*> &pools = controller->config()->pools();
+    const std::vector<Pool> &pools = controller->config()->pools();
 
     if (pools.size() > 1) {
         m_strategy = new FailoverStrategy(pools, controller->config()->retryPause(), controller->config()->retries(), this);
     }
     else {
-        m_strategy = new SinglePoolStrategy(pools.front(), controller->config()->retryPause(), this);
+        m_strategy = new SinglePoolStrategy(pools.front(), controller->config()->retryPause(), controller->config()->retries(), this);
     }
 
     if (controller->config()->donateLevel() > 0) {
-        m_donate = new DonateStrategy(controller->config()->donateLevel(), controller->config()->pools().front()->user(), controller->config()->algorithm(), this);
+        m_donate = new DonateStrategy(controller->config()->donateLevel(), controller->config()->pools().front().user(), controller->config()->algorithm().algo(), this);
     }
 
     m_timer.data = this;
@@ -167,12 +166,9 @@ bool Network::isColors() const
 
 void Network::setJob(Client *client, const Job &job, bool donate)
 {
-    if (isColors()) {
-        LOG_INFO("\x1B[01;35mnew job\x1B[0m from \x1B[01;37m%s:%d\x1B[0m diff \x1B[01;37m%d", client->host(), client->port(), job.diff());
-    }
-    else {
-        LOG_INFO("new job from %s:%d diff %d", client->host(), client->port(), job.diff());
-    }
+    LOG_INFO(isColors() ? MAGENTA_BOLD("new job") " from " WHITE_BOLD("%s:%d") " diff " WHITE_BOLD("%d") " algo " WHITE_BOLD("%s")
+                        : "new job from %s:%d diff %d algo %s",
+             client->host(), client->port(), job.diff(), job.algorithm().shortName());
 
     m_state.diff = job.diff();
     Workers::setJob(job, donate);

src/net/Url.cpp

@@ -1,284 +0,0 @@
-/* XMRig
- * Copyright 2010      Jeff Garzik <jgarzik@pobox.com>
- * Copyright 2012-2014 pooler      <pooler@litecoinpool.org>
- * 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 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 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
- *   the Free Software Foundation, either version 3 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-
-#include <string.h>
-#include <stdlib.h>
-#include <stdio.h>
-
-
-#include "net/Url.h"
-#include "xmrig.h"
-
-
-#ifdef _MSC_VER
-#   define strncasecmp(x,y,z) _strnicmp(x,y,z)
-#endif
-
-
-Url::Url() :
-    m_nicehash(false),
-    m_host(nullptr),
-    m_password(nullptr),
-    m_user(nullptr),
-    m_algo(xmrig::CRYPTONIGHT),
-    m_keepAlive(0),
-    m_variant(xmrig::VARIANT_AUTO),
-    m_url(nullptr),
-    m_port(kDefaultPort)
-{
-}
-
-
-/**
- * @brief Parse url.
- *
- * Valid urls:
- * example.com
- * example.com:3333
- * stratum+tcp://example.com
- * stratum+tcp://example.com:3333
- *
- * @param url
- */
-Url::Url(const char *url) :
-    m_nicehash(false),
-    m_host(nullptr),
-    m_password(nullptr),
-    m_user(nullptr),
-    m_algo(xmrig::CRYPTONIGHT),
-    m_keepAlive(0),
-    m_variant(xmrig::VARIANT_AUTO),
-    m_url(nullptr),
-    m_port(kDefaultPort)
-{
-    parse(url);
-}
-
-
-Url::Url(const char *host, uint16_t port, const char *user, const char *password, int keepAlive, bool nicehash, int variant) :
-    m_nicehash(nicehash),
-    m_password(password ? strdup(password) : nullptr),
-    m_user(user ? strdup(user) : nullptr),
-    m_algo(xmrig::CRYPTONIGHT),
-    m_keepAlive(keepAlive),
-    m_variant(variant),
-    m_url(nullptr),
-    m_port(port)
-{
-    m_host = strdup(host);
-}
-
-
-Url::~Url()
-{
-    free(m_host);
-    free(m_password);
-    free(m_user);
-
-    if (m_url) {
-        delete [] m_url;
-    }
-}
-
-
-bool Url::parse(const char *url)
-{
-    const char *p = strstr(url, "://");
-    const char *base = url;
-
-    if (p) {
-        if (strncasecmp(url, "stratum+tcp://", 14)) {
-            return false;
-        }
-
-        base = url + 14;
-    }
-
-    if (!strlen(base) || *base == '/') {
-        return false;
-    }
-
-    if (base[0] == '[') {
-        return parseIPv6(base);
-    }
-
-    const char *port = strchr(base, ':');
-    if (!port) {
-        m_host = strdup(base);
-        return false;
-    }
-
-    const size_t size = port++ - base + 1;
-    m_host = new char[size]();
-    memcpy(m_host, base, size - 1);
-
-    m_port = (uint16_t) strtol(port, nullptr, 10);
-    return true;
-}
-
-
-bool Url::setUserpass(const char *userpass)
-{
-    const char *p = strchr(userpass, ':');
-    if (!p) {
-        return false;
-    }
-
-    free(m_user);
-    free(m_password);
-
-    m_user = static_cast<char*>(calloc(p - userpass + 1, 1));
-    strncpy(m_user, userpass, p - userpass);
-    m_password = strdup(p + 1);
-
-    return true;
-}
-
-
-const char *Url::url() const
-{
-    if (!m_url) {
-        const size_t size = strlen(m_host) + 8;
-        m_url = new char[size];
-
-        snprintf(m_url, size - 1, "%s:%d", m_host, m_port);
-    }
-
-    return m_url;
-}
-
-
-void Url::adjust(int algo)
-{
-    if (!isValid()) {
-        return;
-    }
-
-    m_algo = algo;
-
-    if (strstr(m_host, ".nicehash.com")) {
-        m_keepAlive = false;
-        m_nicehash  = true;
-    }
-
-    if (strstr(m_host, ".minergate.com")) {
-        m_keepAlive = false;
-    }
-}
-
-
-void Url::setPassword(const char *password)
-{
-    if (!password) {
-        return;
-    }
-
-    free(m_password);
-    m_password = strdup(password);
-}
-
-
-void Url::setUser(const char *user)
-{
-    if (!user) {
-        return;
-    }
-
-    free(m_user);
-    m_user = strdup(user);
-}
-
-
-void Url::setVariant(int variant)
-{
-   switch (variant) {
-   case xmrig::VARIANT_AUTO:
-   case xmrig::VARIANT_NONE:
-   case xmrig::VARIANT_V1:
-       m_variant = variant;
-       break;
-
-   default:
-       break;
-   }
-}
-
-
-bool Url::operator==(const Url &other) const
-{
-    if (m_port != other.m_port || m_keepAlive != other.m_keepAlive || m_nicehash != other.m_nicehash) {
-        return false;
-    }
-
-    if (strcmp(host(), other.host()) != 0 || strcmp(user(), other.user()) != 0 || strcmp(password(), other.password()) != 0) {
-        return false;
-    }
-
-    return true;
-}
-
-
-Url &Url::operator=(const Url *other)
-{
-    m_keepAlive = other->m_keepAlive;
-    m_algo      = other->m_algo;
-    m_variant   = other->m_variant;
-    m_nicehash  = other->m_nicehash;
-    m_port      = other->m_port;
-
-    free(m_host);
-    m_host = strdup(other->m_host);
-
-    setPassword(other->m_password);
-    setUser(other->m_user);
-
-    if (m_url) {
-        delete [] m_url;
-        m_url = nullptr;
-    }
-
-    return *this;
-}
-
-
-bool Url::parseIPv6(const char *addr)
-{
-    const char *end = strchr(addr, ']');
-    if (!end) {
-        return false;
-    }
-
-    const char *port = strchr(end, ':');
-    if (!port) {
-        return false;
-    }
-
-    const size_t size = end - addr;
-    m_host = new char[size]();
-    memcpy(m_host, addr + 1, size - 1);
-
-    m_port = (uint16_t) strtol(port + 1, nullptr, 10);
-
-    return true;
-}

src/net/Url.h

@@ -1,82 +0,0 @@
-/* XMRig
- * Copyright 2010      Jeff Garzik <jgarzik@pobox.com>
- * Copyright 2012-2014 pooler      <pooler@litecoinpool.org>
- * 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 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 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
- *   the Free Software Foundation, either version 3 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef __URL_H__
-#define __URL_H__
-
-
-#include <stdint.h>
-
-
-class Url
-{
-public:
-    constexpr static const char *kDefaultPassword = "x";
-    constexpr static const char *kDefaultUser     = "x";
-    constexpr static uint16_t kDefaultPort        = 3333;
-    constexpr static int kKeepAliveTimeout        = 60;
-
-    Url();
-    Url(const char *url);
-    Url(const char *host, uint16_t port, const char *user = nullptr, const char *password = nullptr, int keepAlive = 0, bool nicehash = false, int variant = -1);
-    ~Url();
-
-    inline bool isNicehash() const           { return m_nicehash; }
-    inline bool isValid() const              { return m_host && m_port > 0; }
-    inline const char *host() const          { return m_host; }
-    inline const char *password() const      { return m_password ? m_password : kDefaultPassword; }
-    inline const char *user() const          { return m_user ? m_user : kDefaultUser; }
-    inline int algo() const                  { return m_algo; }
-    inline int keepAlive() const             { return m_keepAlive; }
-    inline int variant() const               { return m_variant; }
-    inline uint16_t port() const             { return m_port; }
-    inline void setKeepAlive(int keepAlive)  { m_keepAlive = keepAlive >= 0 ? keepAlive : 0; }
-    inline void setNicehash(bool nicehash)   { m_nicehash = nicehash; }
-    inline void setVariant(bool monero)      { m_variant = monero; }
-
-    bool parse(const char *url);
-    bool setUserpass(const char *userpass);
-    const char *url() const;
-    void adjust(int algo);
-    void setPassword(const char *password);
-    void setUser(const char *user);
-    void setVariant(int variant);
-
-    bool operator==(const Url &other) const;
-    Url &operator=(const Url *other);
-
-private:
-    bool parseIPv6(const char *addr);
-
-    bool m_nicehash;
-    char *m_host;
-    char *m_password;
-    char *m_user;
-    int m_algo;
-    int m_keepAlive;
-    int m_variant;
-    mutable char *m_url;
-    uint16_t m_port;
-};
-
-#endif /* __URL_H__ */

src/net/strategies/DonateStrategy.cpp

@@ -22,19 +22,15 @@
  */
 
 
+#include "common/crypto/keccak.h"
+#include "common/net/Client.h"
+#include "common/net/Job.h"
+#include "common/net/strategies/FailoverStrategy.h"
+#include "common/net/strategies/SinglePoolStrategy.h"
+#include "common/Platform.h"
+#include "common/xmrig.h"
 #include "interfaces/IStrategyListener.h"
-#include "net/Client.h"
-#include "net/Job.h"
 #include "net/strategies/DonateStrategy.h"
-#include "net/strategies/FailoverStrategy.h"
-#include "Platform.h"
-#include "xmrig.h"
-
-
-extern "C"
-{
-#include "crypto/c_keccak.h"
-}
 
 
 const static char *kDonatePool1   = "miner.fee.xmrig.com";
@@ -46,7 +42,7 @@ static inline float randomf(float min, float max) {
 }
 
 
-DonateStrategy::DonateStrategy(int level, const char *user, int algo, IStrategyListener *listener) :
+DonateStrategy::DonateStrategy(int level, const char *user, xmrig::Algo algo, IStrategyListener *listener) :
     m_active(false),
     m_donateTime(level * 60 * 1000),
     m_idleTime((100 - level) * 60 * 1000),
@@ -56,24 +52,31 @@ DonateStrategy::DonateStrategy(int level, const char *user, int algo, IStrategyL
     uint8_t hash[200];
     char userId[65] = { 0 };
 
-    keccak(reinterpret_cast<const uint8_t *>(user), static_cast<int>(strlen(user)), hash, sizeof(hash));
+    xmrig::keccak(reinterpret_cast<const uint8_t *>(user), strlen(user), hash);
     Job::toHex(hash, 32, userId);
 
     if (algo == xmrig::CRYPTONIGHT) {
-        m_pools.push_back(new Url(kDonatePool1, 6666, userId, nullptr, false, true));
-        m_pools.push_back(new Url(kDonatePool1, 80,   userId, nullptr, false, true));
-        m_pools.push_back(new Url(kDonatePool2, 5555, "48edfHu7V9Z84YzzMa6fUueoELZ9ZRXq9VetWzYGzKt52XU5xvqgzYnDK9URnRoJMk1j8nLwEVsaSWJ4fhdUyZijBGUicoD", "emergency", false, false));
+        m_pools.push_back(Pool(kDonatePool1, 6666, userId, nullptr, false, true));
+        m_pools.push_back(Pool(kDonatePool1, 80,   userId, nullptr, false, true));
+        m_pools.push_back(Pool(kDonatePool2, 5555, "48edfHu7V9Z84YzzMa6fUueoELZ9ZRXq9VetWzYGzKt52XU5xvqgzYnDK9URnRoJMk1j8nLwEVsaSWJ4fhdUyZijBGUicoD", "emergency", false, false));
     }
     else if (algo == xmrig::CRYPTONIGHT_HEAVY) {
-        m_pools.push_back(new Url(kDonatePool1, 8888, userId, nullptr, false, true));
-        m_pools.push_back(new Url(kDonatePool1, 8889, userId, nullptr, false, true));
+        m_pools.push_back(Pool(kDonatePool1, 8888, userId, nullptr, false, true));
     }
     else {
-        m_pools.push_back(new Url(kDonatePool1, 5555, userId, nullptr, false, true));
-        m_pools.push_back(new Url(kDonatePool1, 7777, userId, nullptr, false, true));
+        m_pools.push_back(Pool(kDonatePool1, 5555, userId, nullptr, false, true));
     }
 
-    m_strategy = new FailoverStrategy(m_pools, 1, 1, this, true);
+    for (Pool &pool : m_pools) {
+        pool.adjust(algo);
+    }
+
+    if (m_pools.size() > 1) {
+        m_strategy = new FailoverStrategy(m_pools, 1, 2, this, true);
+    }
+    else {
+        m_strategy = new SinglePoolStrategy(m_pools.front(), 1, 2, this, true);
+    }
 
     m_timer.data = this;
     uv_timer_init(uv_default_loop(), &m_timer);

src/net/strategies/DonateStrategy.h

@@ -29,6 +29,7 @@
 #include <vector>
 
 
+#include "common/net/Pool.h"
 #include "interfaces/IClientListener.h"
 #include "interfaces/IStrategy.h"
 #include "interfaces/IStrategyListener.h"
@@ -42,7 +43,7 @@ class Url;
 class DonateStrategy : public IStrategy, public IStrategyListener
 {
 public:
-    DonateStrategy(int level, const char *user, int algo, IStrategyListener *listener);
+    DonateStrategy(int level, const char *user, xmrig::Algo algo, IStrategyListener *listener);
     ~DonateStrategy();
 
 public:
@@ -71,7 +72,7 @@ private:
     const int m_idleTime;
     IStrategy *m_strategy;
     IStrategyListener *m_listener;
-    std::vector<Url*> m_pools;
+    std::vector<Pool> m_pools;
     uv_timer_t m_timer;
 };
 

src/version.h

@@ -27,7 +27,7 @@
 #define APP_ID        "xmrig"
 #define APP_NAME      "XMRig"
 #define APP_DESC      "XMRig CPU miner"
-#define APP_VERSION   "2.6.0-beta2"
+#define APP_VERSION   "2.6.2"
 #define APP_DOMAIN    "xmrig.com"
 #define APP_SITE      "www.xmrig.com"
 #define APP_COPYRIGHT "Copyright (C) 2016-2018 xmrig.com"
@@ -35,8 +35,7 @@
 
 #define APP_VER_MAJOR  2
 #define APP_VER_MINOR  6
-#define APP_VER_BUILD  0
-#define APP_VER_REV    2
+#define APP_VER_PATCH  2
 
 #ifdef _MSC_VER
 #   if (_MSC_VER >= 1910)