Merge pull request #178 from wowario/cnr

CryptonightR Fixes

.gitmodules

@@ -9,3 +9,6 @@
 [submodule "external/rapidjson"]
 	path = external/rapidjson
 	url = https://github.com/Tencent/rapidjson
+[submodule "external/trezor-common"]
+	path = external/trezor-common
+	url = https://github.com/trezor/trezor-common.git

.travis.yml

@@ -23,15 +23,17 @@ env:
     - DOCKER_PACKAGES="build-essential libtool cmake autotools-dev automake pkg-config bsdmainutils curl git ca-certificates ccache"
   matrix:
 # ARM v7
-    - HOST=arm-linux-gnueabihf PACKAGES="g++-arm-linux-gnueabihf"
+    - HOST=arm-linux-gnueabihf PACKAGES="python3 gperf g++-arm-linux-gnueabihf"
 # ARM v8
-    - HOST=aarch64-linux-gnu PACKAGES="g++-aarch64-linux-gnu"
+    - HOST=aarch64-linux-gnu PACKAGES="python3 gperf g++-aarch64-linux-gnu"
+# i686 Win
+    - HOST=i686-w64-mingw32 PACKAGES="python3 nsis g++-mingw-w64-i686"
 # i686 Linux
-    - HOST=i686-pc-linux-gnu PACKAGES="cmake g++-multilib bc python3-zmq" RUN_TESTS=true
+    - HOST=i686-pc-linux-gnu PACKAGES="gperf cmake g++-multilib bc python3-zmq" RUN_TESTS=true
 # Win64
     - HOST=x86_64-w64-mingw32 PACKAGES="cmake python3 nsis g++-mingw-w64-x86-64 wine-binfmt wine64 bc" RUN_TESTS=true
 # x86_64 Linux
-    - HOST=x86_64-unknown-linux-gnu PACKAGES="cmake python3-zmq protobuf-compiler libdbus-1-dev libharfbuzz-dev libprotobuf-dev" RUN_TESTS=true
+    - HOST=x86_64-unknown-linux-gnu PACKAGES="gperf cmake python3-zmq libdbus-1-dev libharfbuzz-dev" RUN_TESTS=true
 # Cross-Mac
     - HOST=x86_64-apple-darwin11 PACKAGES="cmake imagemagick libcap-dev librsvg2-bin libz-dev libbz2-dev libtiff-tools python-dev python3-setuptools-git" OSX_SDK=10.11
 
@@ -50,6 +52,7 @@ before_script:
     - if [ -n "$OSX_SDK" -a ! -f contrib/depends/sdk-sources/MacOSX${OSX_SDK}.sdk.tar.gz ]; then curl --location --fail $SDK_URL/MacOSX${OSX_SDK}.sdk.tar.gz -o contrib/depends/sdk-sources/MacOSX${OSX_SDK}.sdk.tar.gz; fi
     - if [ -n "$OSX_SDK" -a -f contrib/depends/sdk-sources/MacOSX${OSX_SDK}.sdk.tar.gz ]; then tar -C contrib/depends/SDKs -xf contrib/depends/sdk-sources/MacOSX${OSX_SDK}.sdk.tar.gz; fi
     - if [[ $HOST = *-mingw32 ]]; then $DOCKER_EXEC bash -c "update-alternatives --set $HOST-g++ \$(which $HOST-g++-posix)"; fi
+    - if [[ $HOST = *-mingw32 ]]; then $DOCKER_EXEC bash -c "update-alternatives --set $HOST-gcc \$(which $HOST-gcc-posix)"; fi
     - if [ -z "$NO_DEPENDS" ]; then $DOCKER_EXEC bash -c "CONFIG_SHELL= make $MAKEJOBS -C contrib/depends HOST=$HOST $DEP_OPTS"; fi
 script:
     - git submodule init && git submodule update

CMakeLists.txt

@@ -1,4 +1,4 @@
-# Copyright (c) 2014-2018, The Monero Project
+# Copyright (c) 2014-2019, The Monero Project
 #
 # All rights reserved.
 #
@@ -40,6 +40,7 @@ if (IOS)
 endif()
 
 cmake_minimum_required(VERSION 2.8.7)
+message(STATUS "CMake version ${CMAKE_VERSION}")
 
 project(monero)
 
@@ -137,9 +138,27 @@ endif()
 
 if(ARCH_ID STREQUAL "ppc64le")
   set(PPC64LE 1)
+  set(PPC64   0)
+  set(PPC     0)
 endif()
 
-if(WIN32 OR ARM)
+if(ARCH_ID STREQUAL "powerpc64" OR ARCH_ID STREQUAL "ppc64")
+  set(PPC64LE 0)
+  set(PPC64   1)
+  set(PPC     0)
+endif()
+
+if(ARCH_ID STREQUAL "powerpc" OR ARCH_ID STREQUAL "ppc")
+  set(PPC64LE 0)
+  set(PPC64   0)
+  set(PPC     1)
+endif()
+
+if(ARCH_ID STREQUAL "s390x")
+  set(S390X 1)
+endif()
+
+if(WIN32 OR ARM OR PPC64LE OR PPC64 OR PPC)
   set(OPT_FLAGS_RELEASE "-O2")
 else()
   set(OPT_FLAGS_RELEASE "-Ofast")
@@ -162,6 +181,28 @@ if(NOT MANUAL_SUBMODULES)
   endif()
 endif()
 
+if(NOT MANUAL_SUBMODULES)
+  find_package(Git)
+  if(GIT_FOUND)
+    function (check_submodule relative_path)
+      execute_process(COMMAND git rev-parse "HEAD" WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/${relative_path} OUTPUT_VARIABLE localHead)
+      execute_process(COMMAND git rev-parse "HEAD:${relative_path}" WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} OUTPUT_VARIABLE checkedHead)
+      string(COMPARE EQUAL "${localHead}" "${checkedHead}" upToDate)
+      if (upToDate)
+        message(STATUS "Submodule '${relative_path}' is up-to-date")
+      else()
+        message(FATAL_ERROR "Submodule '${relative_path}' is not up-to-date. Please update with\ngit submodule update --init --force ${relative_path}\nor run cmake with -DMANUAL_SUBMODULES=1")
+      endif()
+    endfunction ()
+    
+    message(STATUS "Checking submodules")
+    check_submodule(external/miniupnp)
+    check_submodule(external/unbound)
+    check_submodule(external/rapidjson)
+    check_submodule(external/trezor-common)
+  endif()
+endif()
+
 set(CMAKE_C_FLAGS_RELEASE "-DNDEBUG ${OPT_FLAGS_RELEASE}")
 set(CMAKE_CXX_FLAGS_RELEASE "-DNDEBUG ${OPT_FLAGS_RELEASE}")
 
@@ -170,6 +211,9 @@ set(PER_BLOCK_CHECKPOINT 1)
 
 if(PER_BLOCK_CHECKPOINT)
   add_definitions("-DPER_BLOCK_CHECKPOINT")
+  set(Blocks "blocks")
+else()
+  set(Blocks "")
 endif()
 
 list(INSERT CMAKE_MODULE_PATH 0
@@ -204,7 +248,7 @@ endif()
 set_property(GLOBAL PROPERTY USE_FOLDERS ON)
 enable_testing()
 
-option(BUILD_DOCUMENTATION "Build the Doxygen documentation." ON)
+option(BUILD_DOCUMENTATION "Build the Doxygen documentation." OFF)
 option(BUILD_TESTS "Build tests." OFF)
 
 # Check whether we're on a 32-bit or 64-bit system
@@ -399,6 +443,8 @@ if (UNIX AND NOT APPLE)
   # Note that at the time of this writing the -Wstrict-prototypes flag added below will make this fail
   set(THREADS_PREFER_PTHREAD_FLAG ON)
   find_package(Threads)
+  add_c_flag_if_supported(-pthread CMAKE_C_FLAGS)
+  add_cxx_flag_if_supported(-pthread CMAKE_CXX_FLAGS)
 endif()
 
 # Handle OpenSSL, used for sha256sum on binary updates and light wallet ssl http
@@ -425,7 +471,7 @@ if(STATIC AND NOT IOS)
   endif()
 endif()
 
-find_package(PCSC)
+find_package(HIDAPI)
 
 add_definition_if_library_exists(c memset_s "string.h" HAVE_MEMSET_S)
 add_definition_if_library_exists(c explicit_bzero "strings.h" HAVE_EXPLICIT_BZERO)
@@ -446,6 +492,14 @@ ExternalProject_Add(generate_translations_header
 include_directories("${CMAKE_CURRENT_BINARY_DIR}/translations")
 add_subdirectory(external)
 
+# Final setup for miniupnpc
+if(UPNP_STATIC OR IOS)
+  add_definitions("-DUPNP_STATIC")
+else()
+  add_definitions("-DUPNP_DYNAMIC")
+  include_directories(${UPNP_INCLUDE})
+endif()
+
 # Final setup for libunbound
 include_directories(${UNBOUND_INCLUDE})
 link_directories(${UNBOUND_LIBRARY_DIRS})
@@ -466,16 +520,19 @@ endif()
 include_directories(${LIBUNWIND_INCLUDE})
 link_directories(${LIBUNWIND_LIBRARY_DIRS})
 
-# Final setup for libpcsc
-if (PCSC_FOUND) 
-  message(STATUS "Using PCSC include dir at ${PCSC_INCLUDE_DIR}")
-  add_definitions(-DHAVE_PCSC)
-  include_directories(${PCSC_INCLUDE_DIR})
-  link_directories(${LIBPCSC_LIBRARY_DIRS})
-else (PCSC_FOUND)
-  message(STATUS "Could not find PCSC")
+# Final setup for hid
+if (HIDAPI_FOUND) 
+  message(STATUS "Using HIDAPI include dir at ${HIDAPI_INCLUDE_DIR}")
+  add_definitions(-DHAVE_HIDAPI)
+  include_directories(${HIDAPI_INCLUDE_DIR})
+  link_directories(${LIBHIDAPI_LIBRARY_DIRS})
+else (HIDAPI_FOUND)
+  message(STATUS "Could not find HIDAPI")
 endif()
 
+# Trezor support check
+include(CheckTrezor)
+
 if(MSVC)
   add_definitions("/bigobj /MP /W3 /GS- /D_CRT_SECURE_NO_WARNINGS /wd4996 /wd4345 /D_WIN32_WINNT=0x0600 /DWIN32_LEAN_AND_MEAN /DGTEST_HAS_TR1_TUPLE=0 /FIinline_c.h /D__SSE4_1__")
   # set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /Dinline=__inline")
@@ -488,16 +545,18 @@ if(MSVC)
   include_directories(SYSTEM src/platform/msc)
 else()
   include(TestCXXAcceptsFlag)
-  if (NOT ARM6)
-    if(NOT DEPENDS OR DEPENDS AND NOT ARM)
-      set(ARCH native CACHE STRING "CPU to build for: -march value or 'default' to not pass -march at all")
-    endif()
+  if (NOT ARCH)
+    set(ARCH native CACHE STRING "CPU to build for: -march value or 'default' to not pass -march at all")
   endif()
   message(STATUS "Building on ${CMAKE_SYSTEM_PROCESSOR} for ${ARCH}")
   if(ARCH STREQUAL "default")
     set(ARCH_FLAG "")
   elseif(PPC64LE)
-    set(ARCH_FLAG "-mcpu=${ARCH}")
+    set(ARCH_FLAG "-mcpu=power8")
+  elseif(PPC64)
+    set(ARCH_FLAG "-mcpu=970")
+  elseif(PPC)
+    set(ARCH_FLAG "-mcpu=7400")
   elseif(IOS AND ARCH STREQUAL "arm64")
     message(STATUS "IOS: Changing arch from arm64 to armv8")
     set(ARCH_FLAG "-march=armv8")
@@ -515,10 +574,41 @@ else()
       endif()
     endif()
   endif()
-  set(WARNINGS "-Wall -Wextra -Wpointer-arith -Wundef -Wvla -Wwrite-strings -Wno-error=extra -Wno-error=deprecated-declarations -Wno-unused-parameter -Wno-unused-variable -Wno-error=unused-variable -Wno-error=undef -Wno-error=uninitialized")
-  if(NOT MINGW)
-    set(WARNINGS_AS_ERRORS_FLAG "-Werror")
+
+  option(NO_AES "Explicitly disable AES support" ${NO_AES})
+
+  if(NO_AES)
+    message(STATUS "AES support explicitly disabled")
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DNO_AES")
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DNO_AES")
+  elseif(NOT ARM AND NOT PPC64LE AND NOT PPC64 AND NOT PPC AND NOT S390X)
+    message(STATUS "AES support enabled")
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -maes")
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -maes")
+  elseif(PPC64LE OR PPC64 OR PPC)
+    message(STATUS "AES support not available on POWER")
+  elseif(S390X)
+    message(STATUS "AES support not available on s390x")
+  elseif(ARM6)
+    message(STATUS "AES support not available on ARMv6")
+  elseif(ARM7)
+    message(STATUS "AES support not available on ARMv7")
+  elseif(ARM8)
+    CHECK_CXX_ACCEPTS_FLAG("-march=${ARCH}+crypto" ARCH_PLUS_CRYPTO)
+    if(ARCH_PLUS_CRYPTO)
+      message(STATUS "Crypto extensions enabled for ARMv8")
+      set(ARCH_FLAG "-march=${ARCH}+crypto")
+    else()
+      message(STATUS "Crypto extensions unavailable on your ARMv8 device")
+    endif()
+  else()
+    message(STATUS "AES support disabled")
   endif()
+
+  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${ARCH_FLAG}")
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${ARCH_FLAG}")
+
+  set(WARNINGS "-Wall -Wextra -Wpointer-arith -Wundef -Wvla -Wwrite-strings -Wno-error=extra -Wno-error=deprecated-declarations -Wno-unused-parameter -Wno-unused-variable -Wno-error=unused-variable -Wno-error=undef -Wno-error=uninitialized")
   if(CMAKE_C_COMPILER_ID STREQUAL "Clang")
     if(ARM)
       set(WARNINGS "${WARNINGS} -Wno-error=inline-asm")
@@ -586,6 +676,14 @@ else()
     add_cxx_flag_if_supported(-fstack-protector-strong CXX_SECURITY_FLAGS)
   endif()
 
+  # New in GCC 8.2
+  if (NOT WIN32)
+    add_c_flag_if_supported(-fcf-protection=full C_SECURITY_FLAGS)
+    add_cxx_flag_if_supported(-fcf-protection=full CXX_SECURITY_FLAGS)
+    add_c_flag_if_supported(-fstack-clash-protection C_SECURITY_FLAGS)
+    add_cxx_flag_if_supported(-fstack-clash-protection CXX_SECURITY_FLAGS)
+  endif()
+
   add_c_flag_if_supported(-mmitigate-rop C_SECURITY_FLAGS)
   add_cxx_flag_if_supported(-mmitigate-rop CXX_SECURITY_FLAGS)
 
@@ -599,12 +697,17 @@ else()
   add_linker_flag_if_supported(-Wl,-z,noexecstack noexecstack_SUPPORTED)
   if (noexecstack_SUPPORTED)
     set(LD_SECURITY_FLAGS "${LD_SECURITY_FLAGS} -Wl,-z,noexecstack")
-    set(LD_RAW_FLAGS ${LD_RAW_FLAGS} -z noexecstack)
   endif()
   add_linker_flag_if_supported(-Wl,-z,noexecheap noexecheap_SUPPORTED)
   if (noexecheap_SUPPORTED)
     set(LD_SECURITY_FLAGS "${LD_SECURITY_FLAGS} -Wl,-z,noexecheap")
-    set(LD_RAW_FLAGS ${LD_RAW_FLAGS} -z noexecheap)
+  endif()
+
+  if(BACKCOMPAT)
+      add_definitions(-DFDELT_TYPE=long\ int)
+      add_linker_flag_if_supported(-Wl,--wrap=__divmoddi4 LD_BACKCOMPAT_FLAGS)
+      add_linker_flag_if_supported(-Wl,--wrap=glob LD_BACKCOMPAT_FLAGS)
+      message(STATUS "Using Lib C back compat flags: ${LD_BACKCOMPAT_FLAGS}")
   endif()
 
   # some windows linker bits
@@ -617,37 +720,9 @@ else()
   message(STATUS "Using C++ security hardening flags: ${CXX_SECURITY_FLAGS}")
   message(STATUS "Using linker security hardening flags: ${LD_SECURITY_FLAGS}")
 
-  option(NO_AES "Explicitly disable AES support" ${NO_AES})
-
-  if(NO_AES)
-    message(STATUS "AES support explicitly disabled")
-    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DNO_AES")
-    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DNO_AES")
-  elseif(NOT ARM AND NOT PPC64LE)
-    message(STATUS "AES support enabled")
-    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -maes")
-    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -maes")
-  elseif(PPC64LE)
-    message(STATUS "AES support not available on ppc64le")
-  elseif(ARM6)
-    message(STATUS "AES support not available on ARMv6")
-  elseif(ARM7)
-    message(STATUS "AES support not available on ARMv7")
-  elseif(ARM8)
-    CHECK_CXX_ACCEPTS_FLAG("-march=${ARCH}+crypto" ARCH_PLUS_CRYPTO)
-    if(ARCH_PLUS_CRYPTO)
-      message(STATUS "Crypto extensions enabled for ARMv8")
-      set(ARCH_FLAG "-march=${ARCH}+crypto")
-    else()
-      message(STATUS "Crypto extensions unavailable on your ARMv8 device")
-    endif()
-  else()
-    message(STATUS "AES support disabled")
-  endif()
-
-  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=c11 -D_GNU_SOURCE ${MINGW_FLAG} ${STATIC_ASSERT_FLAG} ${WARNINGS} ${C_WARNINGS} ${ARCH_FLAG} ${COVERAGE_FLAGS} ${PIC_FLAG} ${C_SECURITY_FLAGS}")
-  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -D_GNU_SOURCE ${MINGW_FLAG} ${STATIC_ASSERT_CPP_FLAG} ${WARNINGS} ${CXX_WARNINGS} ${ARCH_FLAG} ${COVERAGE_FLAGS} ${PIC_FLAG} ${CXX_SECURITY_FLAGS}")
-  set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${LD_SECURITY_FLAGS}")
+  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=c11 -D_GNU_SOURCE ${MINGW_FLAG} ${STATIC_ASSERT_FLAG} ${WARNINGS} ${C_WARNINGS} ${COVERAGE_FLAGS} ${PIC_FLAG} ${C_SECURITY_FLAGS}")
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -D_GNU_SOURCE ${MINGW_FLAG} ${STATIC_ASSERT_CPP_FLAG} ${WARNINGS} ${CXX_WARNINGS} ${COVERAGE_FLAGS} ${PIC_FLAG} ${CXX_SECURITY_FLAGS}")
+  set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${LD_SECURITY_FLAGS} ${LD_BACKCOMPAT_FLAGS}")
 
   # With GCC 6.1.1 the compiled binary malfunctions due to aliasing. Until that
   # is fixed in the code (Issue #847), force compiler to be conservative.
@@ -745,7 +820,7 @@ else()
   endif()
 
   if(APPLE)
-    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fvisibility=hidden -DGTEST_HAS_TR1_TUPLE=0")
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fvisibility=default -DGTEST_HAS_TR1_TUPLE=0")
   endif()
 
   set(DEBUG_FLAGS "-g3")
@@ -755,6 +830,9 @@ else()
     set(DEBUG_FLAGS "${DEBUG_FLAGS} -O0 ")
   endif()
 
+  # At least some CLANGs default to not enough for monero
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -ftemplate-depth=900")
+
   if(NOT DEFINED USE_LTO_DEFAULT)
     set(USE_LTO_DEFAULT false)
   endif()
@@ -835,11 +913,11 @@ endif()
 include_directories(SYSTEM ${Boost_INCLUDE_DIRS})
 if(MINGW)
   set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -Wa,-mbig-obj")
-  set(EXTRA_LIBRARIES mswsock;ws2_32;iphlpapi;crypt32)
+  set(EXTRA_LIBRARIES mswsock;ws2_32;iphlpapi;crypt32;bcrypt)
   if(DEPENDS)
-    set(ICU_LIBRARIES ${Boost_LOCALE_LIBRARY} sicuio sicuin sicuuc sicudt sicutu iconv)
+    set(ICU_LIBRARIES sicuio sicuin sicuuc sicudt sicutu iconv)
   else()
-    set(ICU_LIBRARIES ${Boost_LOCALE_LIBRARY} icuio icuin icuuc icudt icutu iconv)
+    set(ICU_LIBRARIES icuio icuin icuuc icudt icutu iconv)
   endif()
 elseif(APPLE OR OPENBSD OR ANDROID)
   set(EXTRA_LIBRARIES "")
@@ -857,6 +935,22 @@ endif()
 
 list(APPEND EXTRA_LIBRARIES ${CMAKE_DL_LIBS})
 
+if (HIDAPI_FOUND OR LibUSB_COMPILE_TEST_PASSED)
+  if (APPLE)
+    if(DEPENDS)
+      list(APPEND EXTRA_LIBRARIES "-framework Foundation -framework IOKit")
+    else()
+      find_library(COREFOUNDATION CoreFoundation)
+      find_library(IOKIT IOKit)
+      list(APPEND EXTRA_LIBRARIES ${IOKIT})
+      list(APPEND EXTRA_LIBRARIES ${COREFOUNDATION})
+    endif()
+  endif()
+  if (WIN32)
+    list(APPEND EXTRA_LIBRARIES setupapi)
+  endif()
+endif()
+
 option(USE_READLINE "Build with GNU readline support." ON)
 if(USE_READLINE)
   find_package(Readline)
@@ -876,7 +970,9 @@ if(ANDROID)
 endif()
 if(CMAKE_C_COMPILER_ID STREQUAL "Clang" AND ARCH_WIDTH EQUAL "32" AND NOT IOS AND NOT FREEBSD)
   find_library(ATOMIC atomic)
-  list(APPEND EXTRA_LIBRARIES ${ATOMIC})
+  if (ATOMIC_FOUND)
+    list(APPEND EXTRA_LIBRARIES ${ATOMIC})
+  endif()
 endif()
 
 find_path(ZMQ_INCLUDE_PATH zmq.hpp)

CONTRIBUTING.md

@@ -1,7 +1,7 @@
 # Contributing to Monero
 
 A good way to help is to test, and report bugs. See
-[How to Report Bugs Effectively (by Simon Tatham)](http://www.chiark.greenend.org.uk/~sgtatham/bugs.html)
+[How to Report Bugs Effectively (by Simon Tatham)](https://www.chiark.greenend.org.uk/~sgtatham/bugs.html)
 if you want to help that way. Testing is invaluable in making a piece
 of software solid and usable.
 
@@ -19,7 +19,8 @@ posted to #monero-dev on irc.freenode.net).
 
 Patches should be self contained. A good rule of thumb is to have
 one patch per separate issue, feature, or logical change. Also, no
-other changes, such as random whitespace changes or reindentation.
+other changes, such as random whitespace changes, reindentation,
+or fixing typoes, spelling, or wording, unless user visible.
 Following the code style of the particular chunk of code you're
 modifying is encouraged. Proper squashing should be done (eg, if
 you're making a buggy patch, then a later patch to fix the bug,

Dockerfile

@@ -18,14 +18,17 @@ RUN set -ex && \
         libtool-bin \
         autoconf \
         automake \
-        bzip2
+        bzip2 \
+        xsltproc \
+        gperf \
+        unzip
 
 WORKDIR /usr/local
 
 #Cmake
-ARG CMAKE_VERSION=3.11.4
-ARG CMAKE_VERSION_DOT=v3.11
-ARG CMAKE_HASH=8f864e9f78917de3e1483e256270daabc4a321741592c5b36af028e72bff87f5
+ARG CMAKE_VERSION=3.13.0
+ARG CMAKE_VERSION_DOT=v3.13
+ARG CMAKE_HASH=4058b2f1a53c026564e8936698d56c3b352d90df067b195cb749a97a3d273c90 
 RUN set -ex \
     && curl -s -O https://cmake.org/files/${CMAKE_VERSION_DOT}/cmake-${CMAKE_VERSION}.tar.gz \
     && echo "${CMAKE_HASH}  cmake-${CMAKE_VERSION}.tar.gz" | sha256sum -c \
@@ -36,9 +39,9 @@ RUN set -ex \
     && make install
 
 ## Boost
-ARG BOOST_VERSION=1_67_0
-ARG BOOST_VERSION_DOT=1.67.0
-ARG BOOST_HASH=2684c972994ee57fc5632e03bf044746f6eb45d4920c343937a465fd67a5adba
+ARG BOOST_VERSION=1_68_0
+ARG BOOST_VERSION_DOT=1.68.0
+ARG BOOST_HASH=7f6130bc3cf65f56a618888ce9d5ea704fa10b462be126ad053e80e553d6d8b7
 RUN set -ex \
     && curl -s -L -o  boost_${BOOST_VERSION}.tar.bz2 https://dl.bintray.com/boostorg/release/${BOOST_VERSION_DOT}/source/boost_${BOOST_VERSION}.tar.bz2 \
     && echo "${BOOST_HASH}  boost_${BOOST_VERSION}.tar.bz2" | sha256sum -c \
@@ -49,8 +52,8 @@ RUN set -ex \
 ENV BOOST_ROOT /usr/local/boost_${BOOST_VERSION}
 
 # OpenSSL
-ARG OPENSSL_VERSION=1.1.0h
-ARG OPENSSL_HASH=5835626cde9e99656585fc7aaa2302a73a7e1340bf8c14fd635a62c66802a517
+ARG OPENSSL_VERSION=1.1.0j
+ARG OPENSSL_HASH=31bec6c203ce1a8e93d5994f4ed304c63ccf07676118b6634edded12ad1b3246
 RUN set -ex \
     && curl -s -O https://www.openssl.org/source/openssl-${OPENSSL_VERSION}.tar.gz \
     && echo "${OPENSSL_HASH}  openssl-${OPENSSL_VERSION}.tar.gz" | sha256sum -c \
@@ -76,8 +79,8 @@ RUN set -ex \
     && ldconfig
 
 # zmq.hpp
-ARG CPPZMQ_VERSION=v4.2.3
-ARG CPPZMQ_HASH=6aa3ab686e916cb0e62df7fa7d12e0b13ae9fae6
+ARG CPPZMQ_VERSION=v4.3.0
+ARG CPPZMQ_HASH=213da0b04ae3b4d846c9abc46bab87f86bfb9cf4
 RUN set -ex \
     && git clone https://github.com/zeromq/cppzmq.git -b ${CPPZMQ_VERSION} \
     && cd cppzmq \
@@ -109,11 +112,63 @@ RUN set -ex \
     && make check \
     && make install
 
+# Udev
+ARG UDEV_VERSION=v3.2.6
+ARG UDEV_HASH=0c35b136c08d64064efa55087c54364608e65ed6
+RUN set -ex \
+    && git clone https://github.com/gentoo/eudev -b ${UDEV_VERSION} \
+    && cd eudev \
+    && test `git rev-parse HEAD` = ${UDEV_HASH} || exit 1 \
+    && ./autogen.sh \
+    && CFLAGS="-fPIC" CXXFLAGS="-fPIC" ./configure --disable-gudev --disable-introspection --disable-hwdb --disable-manpages --disable-shared \
+    && make \
+    && make install
+
+# Libusb
+ARG USB_VERSION=v1.0.22
+ARG USB_HASH=0034b2afdcdb1614e78edaa2a9e22d5936aeae5d
+RUN set -ex \
+    && git clone https://github.com/libusb/libusb.git -b ${USB_VERSION} \
+    && cd libusb \
+    && test `git rev-parse HEAD` = ${USB_HASH} || exit 1 \
+    && ./autogen.sh \
+    && CFLAGS="-fPIC" CXXFLAGS="-fPIC" ./configure --disable-shared \
+    && make \
+    && make install
+
+# Hidapi
+ARG HIDAPI_VERSION=hidapi-0.8.0-rc1
+ARG HIDAPI_HASH=40cf516139b5b61e30d9403a48db23d8f915f52c
+RUN set -ex \
+    && git clone https://github.com/signal11/hidapi -b ${HIDAPI_VERSION} \
+    && cd hidapi \
+    && test `git rev-parse HEAD` = ${HIDAPI_HASH} || exit 1 \
+    && ./bootstrap \
+    && CFLAGS="-fPIC" CXXFLAGS="-fPIC" ./configure --enable-static --disable-shared \
+    && make \
+    && make install
+
+# Protobuf
+ARG PROTOBUF_VERSION=v3.6.1
+ARG PROTOBUF_HASH=48cb18e5c419ddd23d9badcfe4e9df7bde1979b2
+RUN set -ex \
+    && git clone https://github.com/protocolbuffers/protobuf -b ${PROTOBUF_VERSION} \
+    && cd protobuf \
+    && test `git rev-parse HEAD` = ${PROTOBUF_HASH} || exit 1 \
+    && git submodule update --init --recursive \
+    && ./autogen.sh \
+    && CFLAGS="-fPIC" CXXFLAGS="-fPIC" ./configure --enable-static --disable-shared \
+    && make \
+    && make install \
+    && ldconfig
+
 WORKDIR /src
 COPY . .
 
+ENV USE_SINGLE_BUILDDIR=1
 ARG NPROC
 RUN set -ex && \
+    git submodule init && git submodule update && \
     rm -rf build && \
     if [ -z "$NPROC" ] ; \
     then make -j$(nproc) release-static ; \
@@ -128,8 +183,7 @@ RUN set -ex && \
     apt-get --no-install-recommends --yes install ca-certificates && \
     apt-get clean && \
     rm -rf /var/lib/apt
-
-COPY --from=builder /src/build/release/bin/* /usr/local/bin/
+COPY --from=builder /src/build/release/bin /usr/local/bin/
 
 # Contains the blockchain
 VOLUME /root/.bitmonero

Doxyfile

@@ -20,7 +20,7 @@
 # This tag specifies the encoding used for all characters in the config file
 # that follow. The default is UTF-8 which is also the encoding used for all text
 # before the first occurrence of this tag. Doxygen uses libiconv (or the iconv
-# built into libc) for the transcoding. See http://www.gnu.org/software/libiconv
+# built into libc) for the transcoding. See https://www.gnu.org/software/libiconv
 # for the list of possible encodings.
 # The default value is: UTF-8.
 
@@ -285,7 +285,7 @@ EXTENSION_MAPPING      =
 
 # If the MARKDOWN_SUPPORT tag is enabled then doxygen pre-processes all comments
 # according to the Markdown format, which allows for more readable
-# documentation. See http://daringfireball.net/projects/markdown/ for details.
+# documentation. See https://daringfireball.net/projects/markdown/ for details.
 # The output of markdown processing is further processed by doxygen, so you can
 # mix doxygen, HTML, and XML commands with Markdown formatting. Disable only in
 # case of backward compatibilities issues.
@@ -318,7 +318,7 @@ BUILTIN_STL_SUPPORT    = NO
 CPP_CLI_SUPPORT        = NO
 
 # Set the SIP_SUPPORT tag to YES if your project consists of sip (see:
-# http://www.riverbankcomputing.co.uk/software/sip/intro) sources only. Doxygen
+# https://www.riverbankcomputing.co.uk/software/sip/intro) sources only. Doxygen
 # will parse them like normal C++ but will assume all classes use public instead
 # of private inheritance when no explicit protection keyword is present.
 # The default value is: NO.
@@ -677,7 +677,7 @@ LAYOUT_FILE            =
 # The CITE_BIB_FILES tag can be used to specify one or more bib files containing
 # the reference definitions. This must be a list of .bib files. The .bib
 # extension is automatically appended if omitted. This requires the bibtex tool
-# to be installed. See also http://en.wikipedia.org/wiki/BibTeX for more info.
+# to be installed. See also https://en.wikipedia.org/wiki/BibTeX for more info.
 # For LaTeX the style of the bibliography can be controlled using
 # LATEX_BIB_STYLE. To use this feature you need bibtex and perl available in the
 # search path. Do not use file names with spaces, bibtex cannot handle them. See
@@ -759,7 +759,7 @@ INPUT                  = src
 # This tag can be used to specify the character encoding of the source files
 # that doxygen parses. Internally doxygen uses the UTF-8 encoding. Doxygen uses
 # libiconv (or the iconv built into libc) for the transcoding. See the libiconv
-# documentation (see: http://www.gnu.org/software/libiconv) for the list of
+# documentation (see: https://www.gnu.org/software/libiconv) for the list of
 # possible encodings.
 # The default value is: UTF-8.
 
@@ -951,7 +951,7 @@ SOURCE_TOOLTIPS        = YES
 # If the USE_HTAGS tag is set to YES then the references to source code will
 # point to the HTML generated by the htags(1) tool instead of doxygen built-in
 # source browser. The htags tool is part of GNU's global source tagging system
-# (see http://www.gnu.org/software/global/global.html). You will need version
+# (see https://www.gnu.org/software/global/global.html). You will need version
 # 4.8.6 or higher.
 #
 # To use it do the following:
@@ -1094,7 +1094,7 @@ HTML_EXTRA_FILES       =
 # The HTML_COLORSTYLE_HUE tag controls the color of the HTML output. Doxygen
 # will adjust the colors in the stylesheet and background images according to
 # this color. Hue is specified as an angle on a colorwheel, see
-# http://en.wikipedia.org/wiki/Hue for more information. For instance the value
+# https://en.wikipedia.org/wiki/Hue for more information. For instance the value
 # 0 represents red, 60 is yellow, 120 is green, 180 is cyan, 240 is blue, 300
 # purple, and 360 is red again.
 # Minimum value: 0, maximum value: 359, default value: 220.
@@ -1152,12 +1152,12 @@ HTML_INDEX_NUM_ENTRIES = 100
 
 # If the GENERATE_DOCSET tag is set to YES, additional index files will be
 # generated that can be used as input for Apple's Xcode 3 integrated development
-# environment (see: http://developer.apple.com/tools/xcode/), introduced with
+# environment (see: https://developer.apple.com/tools/xcode/), introduced with
 # OSX 10.5 (Leopard). To create a documentation set, doxygen will generate a
 # Makefile in the HTML output directory. Running make will produce the docset in
 # that directory and running make install will install the docset in
 # ~/Library/Developer/Shared/Documentation/DocSets so that Xcode will find it at
-# startup. See http://developer.apple.com/tools/creatingdocsetswithdoxygen.html
+# startup. See https://developer.apple.com/tools/creatingdocsetswithdoxygen.html
 # for more information.
 # The default value is: NO.
 # This tag requires that the tag GENERATE_HTML is set to YES.
@@ -1197,7 +1197,7 @@ DOCSET_PUBLISHER_NAME  = Publisher
 # If the GENERATE_HTMLHELP tag is set to YES then doxygen generates three
 # additional HTML index files: index.hhp, index.hhc, and index.hhk. The
 # index.hhp is a project file that can be read by Microsoft's HTML Help Workshop
-# (see: http://www.microsoft.com/en-us/download/details.aspx?id=21138) on
+# (see: https://www.microsoft.com/en-us/download/details.aspx?id=21138) on
 # Windows.
 #
 # The HTML Help Workshop contains a compiler that can convert all HTML output
@@ -1273,7 +1273,7 @@ QCH_FILE               =
 
 # The QHP_NAMESPACE tag specifies the namespace to use when generating Qt Help
 # Project output. For more information please see Qt Help Project / Namespace
-# (see: http://qt-project.org/doc/qt-4.8/qthelpproject.html#namespace).
+# (see: https://doc.qt.io/archives/qt-4.8/qthelpproject.html#namespace).
 # The default value is: org.doxygen.Project.
 # This tag requires that the tag GENERATE_QHP is set to YES.
 
@@ -1281,7 +1281,7 @@ QHP_NAMESPACE          = org.doxygen.Project
 
 # The QHP_VIRTUAL_FOLDER tag specifies the namespace to use when generating Qt
 # Help Project output. For more information please see Qt Help Project / Virtual
-# Folders (see: http://qt-project.org/doc/qt-4.8/qthelpproject.html#virtual-
+# Folders (see: https://doc.qt.io/archives/qt-4.8/qthelpproject.html#virtual-
 # folders).
 # The default value is: doc.
 # This tag requires that the tag GENERATE_QHP is set to YES.
@@ -1290,7 +1290,7 @@ QHP_VIRTUAL_FOLDER     = doc
 
 # If the QHP_CUST_FILTER_NAME tag is set, it specifies the name of a custom
 # filter to add. For more information please see Qt Help Project / Custom
-# Filters (see: http://qt-project.org/doc/qt-4.8/qthelpproject.html#custom-
+# Filters (see: https://doc.qt.io/archives/qt-4.8/qthelpproject.html#custom-
 # filters).
 # This tag requires that the tag GENERATE_QHP is set to YES.
 
@@ -1298,7 +1298,7 @@ QHP_CUST_FILTER_NAME   =
 
 # The QHP_CUST_FILTER_ATTRS tag specifies the list of the attributes of the
 # custom filter to add. For more information please see Qt Help Project / Custom
-# Filters (see: http://qt-project.org/doc/qt-4.8/qthelpproject.html#custom-
+# Filters (see: https://doc.qt.io/archives/qt-4.8/qthelpproject.html#custom-
 # filters).
 # This tag requires that the tag GENERATE_QHP is set to YES.
 
@@ -1306,7 +1306,7 @@ QHP_CUST_FILTER_ATTRS  =
 
 # The QHP_SECT_FILTER_ATTRS tag specifies the list of the attributes this
 # project's filter section matches. Qt Help Project / Filter Attributes (see:
-# http://qt-project.org/doc/qt-4.8/qthelpproject.html#filter-attributes).
+# https://doc.qt.io/archives/qt-4.8/qthelpproject.html#filter-attributes).
 # This tag requires that the tag GENERATE_QHP is set to YES.
 
 QHP_SECT_FILTER_ATTRS  =
@@ -1411,7 +1411,7 @@ FORMULA_FONTSIZE       = 10
 FORMULA_TRANSPARENT    = YES
 
 # Enable the USE_MATHJAX option to render LaTeX formulas using MathJax (see
-# http://www.mathjax.org) which uses client side Javascript for the rendering
+# https://www.mathjax.org) which uses client side Javascript for the rendering
 # instead of using prerendered bitmaps. Use this if you do not have LaTeX
 # installed or if you want to formulas look prettier in the HTML output. When
 # enabled you may also need to install MathJax separately and configure the path
@@ -1423,7 +1423,7 @@ USE_MATHJAX            = NO
 
 # When MathJax is enabled you can set the default output format to be used for
 # the MathJax output. See the MathJax site (see:
-# http://docs.mathjax.org/en/latest/output.html) for more details.
+# https://docs.mathjax.org/en/latest/output.html) for more details.
 # Possible values are: HTML-CSS (which is slower, but has the best
 # compatibility), NativeMML (i.e. MathML) and SVG.
 # The default value is: HTML-CSS.
@@ -1438,11 +1438,11 @@ MATHJAX_FORMAT         = HTML-CSS
 # MATHJAX_RELPATH should be ../mathjax. The default value points to the MathJax
 # Content Delivery Network so you can quickly see the result without installing
 # MathJax. However, it is strongly recommended to install a local copy of
-# MathJax from http://www.mathjax.org before deployment.
-# The default value is: http://cdn.mathjax.org/mathjax/latest.
+# MathJax from https://www.mathjax.org before deployment.
+# The default value is: https://cdn.mathjax.org/mathjax/latest.
 # This tag requires that the tag USE_MATHJAX is set to YES.
 
-MATHJAX_RELPATH        = http://cdn.mathjax.org/mathjax/latest
+MATHJAX_RELPATH        = https://cdn.mathjax.org/mathjax/latest
 
 # The MATHJAX_EXTENSIONS tag can be used to specify one or more MathJax
 # extension names that should be enabled during MathJax rendering. For example
@@ -1453,7 +1453,7 @@ MATHJAX_EXTENSIONS     =
 
 # The MATHJAX_CODEFILE tag can be used to specify a file with javascript pieces
 # of code that will be used on startup of the MathJax code. See the MathJax site
-# (see: http://docs.mathjax.org/en/latest/output.html) for more details. For an
+# (see: https://docs.mathjax.org/en/latest/output.html) for more details. For an
 # example see the documentation.
 # This tag requires that the tag USE_MATHJAX is set to YES.
 
@@ -1500,7 +1500,7 @@ SERVER_BASED_SEARCH    = NO
 #
 # Doxygen ships with an example indexer ( doxyindexer) and search engine
 # (doxysearch.cgi) which are based on the open source search engine library
-# Xapian (see: http://xapian.org/).
+# Xapian (see: https://xapian.org/).
 #
 # See the section "External Indexing and Searching" for details.
 # The default value is: NO.
@@ -1513,7 +1513,7 @@ EXTERNAL_SEARCH        = NO
 #
 # Doxygen ships with an example indexer ( doxyindexer) and search engine
 # (doxysearch.cgi) which are based on the open source search engine library
-# Xapian (see: http://xapian.org/). See the section "External Indexing and
+# Xapian (see: https://xapian.org/). See the section "External Indexing and
 # Searching" for details.
 # This tag requires that the tag SEARCHENGINE is set to YES.
 
@@ -1684,7 +1684,7 @@ LATEX_SOURCE_CODE      = NO
 
 # The LATEX_BIB_STYLE tag can be used to specify the style to use for the
 # bibliography, e.g. plainnat, or ieeetr. See
-# http://en.wikipedia.org/wiki/BibTeX and \cite for more info.
+# https://en.wikipedia.org/wiki/BibTeX and \cite for more info.
 # The default value is: plain.
 # This tag requires that the tag GENERATE_LATEX is set to YES.
 
@@ -2051,7 +2051,7 @@ HIDE_UNDOC_RELATIONS   = YES
 
 # If you set the HAVE_DOT tag to YES then doxygen will assume the dot tool is
 # available from the path. This tool is part of Graphviz (see:
-# http://www.graphviz.org/), a graph visualization toolkit from AT&T and Lucent
+# https://www.graphviz.org/), a graph visualization toolkit from AT&T and Lucent
 # Bell Labs. The other options in this section have no effect if this option is
 # set to NO
 # The default value is: NO.

LICENSE

@@ -1,4 +1,4 @@
-Copyright (c) 2014-2018, The Monero Project
+Copyright (c) 2014-2019, The Monero Project
 
 All rights reserved.
 

Makefile

@@ -1,4 +1,4 @@
-# Copyright (c) 2014-2018, The Monero Project
+# Copyright (c) 2014-2019, The Monero Project
 #
 # All rights reserved.
 #
@@ -28,104 +28,143 @@
 
 ANDROID_STANDALONE_TOOLCHAIN_PATH ?= /usr/local/toolchain
 
+dotgit=$(shell ls -d .git/config)
+ifneq ($(dotgit), .git/config)
+  USE_SINGLE_BUILDDIR=1
+endif
+
+subbuilddir:=$(shell echo  `uname | sed -e 's|[:/\\ \(\)]|_|g'`/`git branch | grep '\* ' | cut -f2- -d' '| sed -e 's|[:/\\ \(\)]|_|g'`)
+ifeq ($(USE_SINGLE_BUILDDIR),)
+  builddir := build/"$(subbuilddir)"
+  topdir   := ../../../..
+  deldirs  := $(builddir)
+else
+  builddir := build
+  topdir   := ../..
+  deldirs  := $(builddir)/debug $(builddir)/release $(builddir)/fuzz
+endif
+
 all: release-all
 
+depends:
+	cd contrib/depends && $(MAKE) HOST=$(target) && cd ../.. && mkdir -p build/$(target)/release
+	cd build/$(target)/release && cmake -DCMAKE_TOOLCHAIN_FILE=$(CURDIR)/contrib/depends/$(target)/share/toolchain.cmake ../../.. && $(MAKE)
+
 cmake-debug:
-	mkdir -p build/debug
-	cd build/debug && cmake -D CMAKE_BUILD_TYPE=Debug ../..
+	mkdir -p $(builddir)/debug
+	cd $(builddir)/debug && cmake -D CMAKE_BUILD_TYPE=Debug $(topdir)
 
 debug: cmake-debug
-	cd build/debug && $(MAKE)
+	cd $(builddir)/debug && $(MAKE)
 
 # Temporarily disable some tests:
 #  * libwallet_api_tests fail (Issue #895)
 debug-test:
-	mkdir -p build/debug
-	cd build/debug && cmake -D BUILD_TESTS=ON -D CMAKE_BUILD_TYPE=Debug ../.. &&  $(MAKE) && $(MAKE) ARGS="-E libwallet_api_tests" test
+	mkdir -p $(builddir)/debug
+	cd $(builddir)/debug && cmake -D BUILD_TESTS=ON -D CMAKE_BUILD_TYPE=Debug $(topdir) &&  $(MAKE) && $(MAKE) ARGS="-E libwallet_api_tests" test
 
 debug-all:
-	mkdir -p build/debug
-	cd build/debug && cmake -D BUILD_TESTS=ON -D BUILD_SHARED_LIBS=OFF -D CMAKE_BUILD_TYPE=Debug ../.. && $(MAKE)
+	mkdir -p $(builddir)/debug
+	cd $(builddir)/debug && cmake -D BUILD_TESTS=OFF -D BUILD_SHARED_LIBS=OFF -D CMAKE_BUILD_TYPE=Debug $(topdir) && $(MAKE)
 
 debug-static-all:
-	mkdir -p build/debug
-	cd build/debug && cmake -D BUILD_TESTS=ON -D STATIC=ON -D CMAKE_BUILD_TYPE=Debug ../.. && $(MAKE)
+	mkdir -p $(builddir)/debug
+	cd $(builddir)/debug && cmake -D BUILD_TESTS=ON -D STATIC=ON -D CMAKE_BUILD_TYPE=Debug $(topdir) && $(MAKE)
 
+debug-static-win64:
+	mkdir -p $(builddir)/debug
+	cd $(builddir)/debug && cmake -G "MSYS Makefiles" -D STATIC=ON -D ARCH="x86-64" -D BUILD_64=ON -D CMAKE_BUILD_TYPE=Debug -D BUILD_TAG="win-x64" -D CMAKE_TOOLCHAIN_FILE=$(topdir)/cmake/64-bit-toolchain.cmake -D MSYS2_FOLDER=c:/msys64 $(topdir) && $(MAKE)
+ 
+debug-static-win32:
+	mkdir -p $(builddir)/debug
+	cd $(builddir)/debug && cmake -G "MSYS Makefiles" -D STATIC=ON -D ARCH="i686" -D BUILD_64=OFF -D CMAKE_BUILD_TYPE=Debug -D BUILD_TAG="win-x32" -D CMAKE_TOOLCHAIN_FILE=$(topdir)/cmake/32-bit-toolchain.cmake -D MSYS2_FOLDER=c:/msys32 $(topdir) && $(MAKE)
+ 
 cmake-release:
-	mkdir -p build/release
-	cd build/release && cmake -D CMAKE_BUILD_TYPE=Release ../..
+	mkdir -p $(builddir)/release
+	cd $(builddir)/release && cmake -D BUILD_TESTS=OFF -D CMAKE_BUILD_TYPE=Release $(topdir)
 
 release: cmake-release
-	cd build/release && $(MAKE)
+	cd $(builddir)/release && $(MAKE)
 
 release-test:
-	mkdir -p build/release
-	cd build/release && cmake -D BUILD_TESTS=ON -D CMAKE_BUILD_TYPE=release ../.. && $(MAKE) && $(MAKE) test
+	mkdir -p $(builddir)/release
+	cd $(builddir)/release && cmake -D BUILD_TESTS=ON -D CMAKE_BUILD_TYPE=release $(topdir) && $(MAKE) && $(MAKE) test
 
 release-all:
-	mkdir -p build/release
-	cd build/release && cmake -D BUILD_TESTS=OFF -D CMAKE_BUILD_TYPE=release ../.. && $(MAKE)
+	mkdir -p $(builddir)/release
+	cd $(builddir)/release && cmake -D BUILD_TESTS=OFF -D CMAKE_BUILD_TYPE=release $(topdir) && $(MAKE)
 
 release-static:
-	mkdir -p build/release
-	cd build/release && cmake -D STATIC=ON -D ARCH="x86-64" -D BUILD_64=ON -D CMAKE_BUILD_TYPE=release ../.. && $(MAKE)
+	mkdir -p $(builddir)/release
+	cd $(builddir)/release && cmake -D BUILD_TESTS=OFF -D STATIC=ON -D ARCH="x86-64" -D BUILD_64=ON -D CMAKE_BUILD_TYPE=release $(topdir) && $(MAKE)
 
 coverage:
-	mkdir -p build/debug
-	cd build/debug && cmake -D BUILD_TESTS=ON -D CMAKE_BUILD_TYPE=Debug -D COVERAGE=ON ../.. && $(MAKE) && $(MAKE) test
+	mkdir -p $(builddir)/debug
+	cd $(builddir)/debug && cmake -D BUILD_TESTS=ON -D CMAKE_BUILD_TYPE=Debug -D COVERAGE=ON $(topdir) && $(MAKE) && $(MAKE) test
 
 # Targets for specific prebuilt builds which will be advertised for updates by their build tag
 
 release-static-linux-armv6:
-	mkdir -p build/release
-	cd build/release && cmake -D BUILD_TESTS=OFF -D ARCH="armv6zk" -D STATIC=ON -D BUILD_64=OFF -D CMAKE_BUILD_TYPE=release -D BUILD_TAG="linux-armv6" ../.. && $(MAKE)
+	mkdir -p $(builddir)/release
+	cd $(builddir)/release && cmake -D BUILD_TESTS=OFF -D ARCH="armv6zk" -D STATIC=ON -D BUILD_64=OFF -D CMAKE_BUILD_TYPE=release -D BUILD_TAG="linux-armv6" $(topdir) && $(MAKE)
 
 release-static-linux-armv7:
-	mkdir -p build/release
-	cd build/release && cmake -D BUILD_TESTS=OFF -D ARCH="armv7-a" -D STATIC=ON -D BUILD_64=OFF -D CMAKE_BUILD_TYPE=release -D BUILD_TAG="linux-armv7" ../.. && $(MAKE)
+	mkdir -p $(builddir)/release
+	cd $(builddir)/release && cmake -D BUILD_TESTS=OFF -D ARCH="armv7-a" -D STATIC=ON -D BUILD_64=OFF -D CMAKE_BUILD_TYPE=release -D BUILD_TAG="linux-armv7" $(topdir) && $(MAKE)
 
-release-static-android:
-	mkdir -p build/release/translations
-	cd build/release/translations && cmake ../../../translations && $(MAKE)
-	cd build/release && CC=arm-linux-androideabi-clang CXX=arm-linux-androideabi-clang++ cmake -D BUILD_TESTS=OFF -D ARCH="armv7-a" -D STATIC=ON -D BUILD_64=OFF -D CMAKE_BUILD_TYPE=release -D ANDROID=true -D INSTALL_VENDORED_LIBUNBOUND=ON -D BUILD_TAG="android" -D CMAKE_SYSTEM_NAME="Android" -D CMAKE_ANDROID_STANDALONE_TOOLCHAIN="${ANDROID_STANDALONE_TOOLCHAIN_PATH}" -D CMAKE_ANDROID_ARM_MODE=ON -D CMAKE_ANDROID_ARCH_ABI="armeabi-v7a" ../.. && $(MAKE)
+release-static-android-armv7:
+	mkdir -p $(builddir)/release/translations
+	cd $(builddir)/release/translations && cmake ../../../translations && $(MAKE)
+	cd $(builddir)/release && CC=arm-linux-androideabi-clang CXX=arm-linux-androideabi-clang++ cmake -D BUILD_TESTS=OFF -D ARCH="armv7-a" -D STATIC=ON -D BUILD_64=OFF -D CMAKE_BUILD_TYPE=release -D ANDROID=true -D INSTALL_VENDORED_LIBUNBOUND=ON -D BUILD_TAG="android-armv7" -D CMAKE_SYSTEM_NAME="Android" -D CMAKE_ANDROID_STANDALONE_TOOLCHAIN="${ANDROID_STANDALONE_TOOLCHAIN_PATH}" -D CMAKE_ANDROID_ARM_MODE=ON -D CMAKE_ANDROID_ARCH_ABI="armeabi-v7a" ../.. && $(MAKE)
+
+release-static-android-armv8:
+	mkdir -p $(builddir)/release/translations
+	cd $(builddir)/release/translations && cmake ../../../translations && $(MAKE)
+	cd $(builddir)/release && CC=aarch64-linux-android-clang CXX=aarch64-linux-android-clang++ cmake -D BUILD_TESTS=OFF -D ARCH="armv8-a" -D STATIC=ON -D BUILD_64=ON -D CMAKE_BUILD_TYPE=release -D ANDROID=true -D INSTALL_VENDORED_LIBUNBOUND=ON -D BUILD_TAG="android-armv8" -D CMAKE_SYSTEM_NAME="Android" -D CMAKE_ANDROID_STANDALONE_TOOLCHAIN="${ANDROID_STANDALONE_TOOLCHAIN_PATH}" -D CMAKE_ANDROID_ARCH_ABI="arm64-v8a" ../.. && $(MAKE)
 
 release-static-linux-armv8:
-	mkdir -p build/release
-	cd build/release && cmake -D BUILD_TESTS=OFF -D ARCH="armv8-a" -D STATIC=ON -D BUILD_64=ON -D CMAKE_BUILD_TYPE=release -D BUILD_TAG="linux-armv8" ../.. && $(MAKE)
+	mkdir -p $(builddir)/release
+	cd $(builddir)/release && cmake -D BUILD_TESTS=OFF -D ARCH="armv8-a" -D STATIC=ON -D BUILD_64=ON -D CMAKE_BUILD_TYPE=release -D BUILD_TAG="linux-armv8" $(topdir) && $(MAKE)
 
 release-static-linux-x86_64:
-	mkdir -p build/release
-	cd build/release && cmake -D BUILD_TESTS=OFF STATIC=ON -D ARCH="x86-64" -D BUILD_64=ON -D CMAKE_BUILD_TYPE=release -D BUILD_TAG="linux-x64" ../.. && $(MAKE)
+	mkdir -p $(builddir)/release
+	cd $(builddir)/release && cmake -D STATIC=ON -D ARCH="x86-64" -D BUILD_64=ON -D CMAKE_BUILD_TYPE=release -D BUILD_TAG="linux-x64" $(topdir) && $(MAKE)
 
 release-static-freebsd-x86_64:
-	mkdir -p build/release
-	cd build/release && cmake -D STATIC=ON -D ARCH="x86-64" -D BUILD_64=ON -D CMAKE_BUILD_TYPE=release -D BUILD_TAG="freebsd-x64" ../.. && $(MAKE)
+	mkdir -p $(builddir)/release
+	cd $(builddir)/release && cmake -D STATIC=ON -D ARCH="x86-64" -D BUILD_64=ON -D CMAKE_BUILD_TYPE=release -D BUILD_TAG="freebsd-x64" $(topdir) && $(MAKE)
 
 release-static-mac-x86_64:
-	mkdir -p build/release
-	cd build/release && cmake -D STATIC=ON -D ARCH="x86-64" -D BUILD_64=ON -D CMAKE_BUILD_TYPE=release -D BUILD_TAG="mac-x64" ../.. && $(MAKE)
+	mkdir -p $(builddir)/release
+	cd $(builddir)/release && cmake -D STATIC=ON -D ARCH="x86-64" -D BUILD_64=ON -D CMAKE_BUILD_TYPE=release -D BUILD_TAG="mac-x64" $(topdir) && $(MAKE)
 
 release-static-linux-i686:
-	mkdir -p build/release
-	cd build/release && cmake -D STATIC=ON -D ARCH="i686" -D BUILD_64=OFF -D CMAKE_BUILD_TYPE=release -D BUILD_TAG="linux-x86" ../.. && $(MAKE)
+	mkdir -p $(builddir)/release
+	cd $(builddir)/release && cmake -D STATIC=ON -D ARCH="i686" -D BUILD_64=OFF -D CMAKE_BUILD_TYPE=release -D BUILD_TAG="linux-x86" $(topdir) && $(MAKE)
 
 release-static-win64:
-	mkdir -p build/release
-	cd build/release && cmake -G "MSYS Makefiles" -D STATIC=ON -D ARCH="x86-64" -D BUILD_64=ON -D CMAKE_BUILD_TYPE=Release -D BUILD_TAG="win-x64" -D CMAKE_TOOLCHAIN_FILE=../../cmake/64-bit-toolchain.cmake -D MSYS2_FOLDER=c:/msys64 ../.. && $(MAKE)
+	mkdir -p $(builddir)/release
+	cd $(builddir)/release && cmake -G "MSYS Makefiles" -D STATIC=ON -D ARCH="x86-64" -D BUILD_64=ON -D CMAKE_BUILD_TYPE=Release -D BUILD_TAG="win-x64" -D CMAKE_TOOLCHAIN_FILE=$(topdir)/cmake/64-bit-toolchain.cmake -D MSYS2_FOLDER=c:/msys64 $(topdir) && $(MAKE)
 
 release-static-win32:
-	mkdir -p build/release
-	cd build/release && cmake -G "MSYS Makefiles" -D STATIC=ON -D ARCH="i686" -D BUILD_64=OFF -D CMAKE_BUILD_TYPE=Release -D BUILD_TAG="win-x32" -D CMAKE_TOOLCHAIN_FILE=../../cmake/32-bit-toolchain.cmake -D MSYS2_FOLDER=c:/msys32 ../.. && $(MAKE)
+	mkdir -p $(builddir)/release
+	cd $(builddir)/release && cmake -G "MSYS Makefiles" -D STATIC=ON -D ARCH="i686" -D BUILD_64=OFF -D CMAKE_BUILD_TYPE=Release -D BUILD_TAG="win-x32" -D CMAKE_TOOLCHAIN_FILE=$(topdir)/cmake/32-bit-toolchain.cmake -D MSYS2_FOLDER=c:/msys32 $(topdir) && $(MAKE)
 
 fuzz:
-	mkdir -p build/fuzz
-	cd build/fuzz && cmake -D STATIC=ON -D SANITIZE=ON -D BUILD_TESTS=ON -D USE_LTO=OFF -D CMAKE_C_COMPILER=afl-gcc -D CMAKE_CXX_COMPILER=afl-g++ -D ARCH="x86-64" -D CMAKE_BUILD_TYPE=fuzz -D BUILD_TAG="linux-x64" ../.. && $(MAKE)
+	mkdir -p $(builddir)/fuzz
+	cd $(builddir)/fuzz && cmake -D STATIC=ON -D SANITIZE=ON -D BUILD_TESTS=ON -D USE_LTO=OFF -D CMAKE_C_COMPILER=afl-gcc -D CMAKE_CXX_COMPILER=afl-g++ -D ARCH="x86-64" -D CMAKE_BUILD_TYPE=fuzz -D BUILD_TAG="linux-x64" $(topdir) && $(MAKE)
 
 clean:
-	@echo "WARNING: Back-up your wallet if it exists within ./build!" ; \
-        read -r -p "This will destroy the build directory, continue (y/N)?: " CONTINUE; \
+	@echo "WARNING: Back-up your wallet if it exists within ./"$(deldirs)"!" ; \
+    read -r -p "This will destroy the build directory, continue (y/N)?: " CONTINUE; \
 	[ $$CONTINUE = "y" ] || [ $$CONTINUE = "Y" ] || (echo "Exiting."; exit 1;)
-	rm -rf build
+	rm -rf $(deldirs)
+
+clean-all:
+	@echo "WARNING: Back-up your wallet if it exists within ./build!" ; \
+	read -r -p "This will destroy all build directories, continue (y/N)?: " CONTINUE; \
+	[ $$CONTINUE = "y" ] || [ $$CONTINUE = "Y" ] || (echo "Exiting."; exit 1;)
+	rm -rf ./build
 
 tags:
 	ctags -R --sort=1 --c++-kinds=+p --fields=+iaS --extra=+q --language-force=C++ src contrib tests/gtest

PKGBUILD

@@ -0,0 +1,39 @@
+# Maintainer: wowario <wowario at protonmail dot com>
+# Contributor: wowario <wowario at protonmail dot com>
+
+pkgbase=('wownero-git')
+pkgname=('wownero-git')
+_gitbranch='dev-v0.5'
+pkgver=0.5.0.0
+pkgrel=1
+pkgdesc="a fairly launched privacy-centric meme coin with no premine and a finite supply"
+license=('custom:Cryptonote')
+arch=('x86_64')
+url="http://wownero.org/"
+depends=('boost-libs' 'zeromq' 'unbound' 'libusb')
+makedepends=('git' 'cmake' 'boost')
+provides=('wownero-git')
+
+source=("${pkgname}"::"git+https://github.com/wownero/wownero#branch=${_gitbranch}")
+
+sha256sums=('SKIP')
+
+pkgver() {
+  cd "${srcdir}/${pkgname}"
+  printf "$(echo ${pkgver} | sed 's/\.r.*//').r%s.g%s" \
+         "$(git rev-list --count HEAD)" "$(git rev-parse --short HEAD)"
+}
+
+build() {
+  cd "${srcdir}/${pkgname}"
+  USE_SINGLE_BUILDDIR=1 make
+}
+
+package_wownero-git() {
+  install -Dm644 "${srcdir}/${pkgname}/LICENSE" "${pkgdir}/usr/share/licenses/${pkgname}/LICENSE"
+  install -Dm644 "${srcdir}/${pkgname}/utils/conf/wownerod.conf" "${pkgdir}/etc/wownerod.conf"
+  install -Dm644 "${srcdir}/${pkgname}/utils/systemd/wownerod.service" "${pkgdir}/usr/lib/systemd/system/wownerod.service"
+  install -Dm755 "${srcdir}/${pkgname}/build/release/bin/wownerod" "${pkgdir}/usr/bin/wownerod"
+  install -Dm755 "${srcdir}/${pkgname}/build/release/bin/wownero-wallet-cli" "${pkgdir}/usr/bin/wownero-wallet-cli"
+  install -Dm755 "${srcdir}/${pkgname}/build/release/bin/wownero-wallet-rpc" "${pkgdir}/usr/bin/wownero-wallet-rpc"
+}

README.i18n.md

@@ -1,13 +1,13 @@
-Wownero daemon internationalization
+Monero daemon internationalization
 ==================================
 
-The Wownero command line tools can be translated in various languages. If you wish to contribute and need help/support, come chat on `#wownero` (Freenode/IRC)
+The Monero command line tools can be translated in various languages. If you wish to contribute and need help/support, contact the [Monero Localization Workgroup on Taiga](https://taiga.getmonero.org/project/erciccione-monero-localization/) or come chat on `#monero-translations` (Freenode/IRC, riot/matrix, MatterMost)
 
-In order to use the same translation workflow as the [Wownero GUI](https://github.com/wownero/wownero-gui), they use Qt Linguist translation files.  However, to avoid the dependencies on Qt this normally implies, they use a custom loader to read those files at runtime.
+In order to use the same translation workflow as the [Monero Core GUI](https://github.com/monero-project/monero-gui), they use Qt Linguist translation files.  However, to avoid the dependencies on Qt this normally implies, they use a custom loader to read those files at runtime.
 
 ### Tools for translators
 
-In order to create, update or build translations files, you need to have Qt tools installed. For translating, you need either the **Qt Linguist GUI** ([part of QT Creator](https://www.qt.io/download-open-source/#allDownloadsDiv-9) or a [3rd-party standalone version](https://github.com/lelegard/qtlinguist-installers/releases)), or another tool that supports Qt ts files, such as Transifex.  The files are XML, so they can be edited in any plain text editor if needed.
+In order to create, update or build translations files, you need to have Qt tools installed. For translating, you need either the **Qt Linguist GUI** ([part of Qt Creator](https://www.qt.io/download) or a [3rd-party standalone version](https://github.com/lelegard/qtlinguist-installers/releases)), or another tool that supports Qt ts files, such as Transifex.  The files are XML, so they can be edited in any plain text editor if needed.
 
 ### Creating / modifying translations
 
@@ -19,11 +19,11 @@ To update ts files after changing source code:
 
 To add a new language, eg Spanish (ISO code es):
 
-    cp translations/wownero.ts translations/wownero_es.ts
+    cp translations/monero.ts translations/monero_es.ts
 
 To edit translations for Spanish:
 
-    linguist translations/wownero_es.ts
+    linguist translations/monero_es.ts
 
 To build translations after modifying them:
 
@@ -31,7 +31,7 @@ To build translations after modifying them:
 
 To test a translation:
 
-    LANG=es ./build/release/bin/wownero-wallet-cli
+    LANG=es ./build/release/bin/monero-wallet-cli
 
 To add new translatable strings in the source code:
 

README.md

@@ -1,4 +1,4 @@
-# ~~Mo~~Wownero
+# ~~Mo~~Wownero -  Such privacy! Many coins! Wow! 🐕
 
 Copyright (c) 2014-2018 The Monero Project.   
 Portions Copyright (c) 2012-2013 The Cryptonote developers.
@@ -13,358 +13,87 @@ Portions Copyright (c) 2012-2013 The Cryptonote developers.
 - GitHub: [https://github.com/wownero/wownero](https://github.com/wownero/wownero)
 - IRC: [#wownero on Freenode](https://kiwiirc.com/client/irc.freenode.net/?nick=suchchatter|?#wownero)
 - Bitmessage Chan: wownero (`BM-2cSzWtrj2pzLva9GF1Jp2TYsnLjrnJpvba`)
+- Network stats: [https://freeboard.io/board/c8mM2c](https://freeboard.io/board/c8mM2c)
+- Wownero Funding System: [https://funding.wownero.com](https://funding.wownero.com)
+- Keybase Chat Group: [https://keybase.io/team/wownero](https://keybase.io/team/wownero)
 
-## Vulnerability response
-
-- TODO
-
-
-## Announcements
-
-You can subscribe to an [announcement listserv](https://lists.getmonero.org) to get critical announcements from the Monero core team. The announcement list can be very helpful for knowing when software updates are needed.
-
-## Build
-
-| Operating System      | Processor | Status |
-| --------------------- | -------- |--------|
-| Ubuntu 16.04          |  i686    | TODO
-| Ubuntu 16.04          |  amd64   | TODO
-| Ubuntu 16.04          |  armv7   | TODO
-| Debian Stable         |  armv8   | TODO
-| OSX 10.10             |  amd64   | TODO
-| OSX 10.11             |  amd64   | TODO
-| OSX 10.12             |  amd64   | TODO
-| FreeBSD 11            |  amd64   | TODO
-| DragonFly BSD 4.6     |  amd64   | TODO
-| Windows (MSYS2/MinGW) |  i686    | TODO
-| Windows (MSYS2/MinGW) |  amd64   | TODO
-
-## Coverage
-
-| Type      | Status |
-|-----------|--------|
-| License   | [![License](https://img.shields.io/badge/license-BSD3-blue.svg)](https://opensource.org/licenses/BSD-3-Clause)
+Blockchain Explorers
+- https://explore.wownero.com
+- https://explorer.wowkira.com
+- http://explorer.wowne.ro
+- http://wow4edxxxudchgj7.onion
+- http://wow5eqtzqvsg5jctqzg5g7uk3u62sfqiacj5x6lo4by7bvnj6jkvubyd.onion
 
 ## Introduction
 
-Wownero is a fork of the private cryptocurrenty Monero with two major changes: A capped emmision that disallows infinite coin creation 10x the coin for 10x the W0W; Wownero is a fairly launched coin with no premine. It's not a fork of another blockchain. With its own genesis block there is no degradation of privacy due to ring signatures using different participants for the same tx outputs on opposing forks.
-
-**Privacy:** Wownero uses a cryptographically sound system to allow you to send and receive funds without your transactions being easily revealed on the blockchain (the ledger of transactions that everyone has). This ensures that your purchases, receipts, and all transfers remain absolutely private by default.
-
-**Security:** Using the power of a distributed peer-to-peer consensus network, every transaction on the network is cryptographically secured. Individual wallets have a 25 word mnemonic seed that is only displayed once, and can be written down to backup the wallet. Wallet files are encrypted with a passphrase to ensure they are useless if stolen.
-
-**Untraceability:** By taking advantage of ring signatures, a special property of a certain type of cryptography, Wownero is able to ensure that transactions are not only untraceable, but have an optional measure of ambiguity that ensures that transactions cannot easily be tied back to an individual user or computer.
-
-## About this project
-
-This is the core implementation of Wownero. It is open source and completely free to use without restrictions, except for those specified in the license agreement below. There are no restrictions on anyone creating an alternative implementation of Wownero that uses the protocol and network in a compatible manner.
-
-As with many development projects, the repository on Github is considered to be the "staging" area for the latest changes. Before changes are merged into that branch on the main repository, they are tested by individual developers in their own branches, submitted as a pull request, and then subsequently tested by contributors who focus on testing and code reviews. That having been said, the repository should be carefully considered before using it in a production environment, unless there is a patch in the repository for a particular show-stopping issue you are experiencing. It is generally a better idea to use a tagged release for stability.
-
-**Anyone is welcome to contribute to Wownero's codebase!** If you have a fix or code change, feel free to submit it as a pull request directly to the "master" branch. In cases where the change is relatively small or does not affect other parts of the codebase it may be merged in immediately by any one of the collaborators. On the other hand, if the change is particularly large or complex, it is expected that it will be discussed at length either well in advance of the pull request being submitted, or even directly on the pull request. All pull requests will be considered safe until the US dollar valuation of 1 Wownero equals $1000. After this valuation has been reached, more reseach will be needed to introduce experimental cryptography and/or code into the codebase.  
-
-## Supporting the project
-
-Wownero is a 100% community-sponsored endeavor. If you want to join our efforts, the easiest thing you can do is support the project financially.
-
-The Wownero donation address (mostly reserved for hookers and blow) is: `Wo3MWeKwtA918DU4c69hVSNgejdWFCRCuWjShRY66mJkU2Hv58eygJWDJS1MNa2Ge5M1WjUkGHuLqHkweDxwZZU42d16v94mP`
-
-The Monero donation address is: `44AFFq5kSiGBoZ4NMDwYtN18obc8AemS33DBLWs3H7otXft3XjrpDtQGv7SqSsaBYBb98uNbr2VBBEt7f2wfn3RVGQBEP3A` (viewkey: `f359631075708155cc3d92a32b75a7d02a5dcf27756707b47a2b31b21c389501`)
-
-The Monero Bitcoin donation address is: `1KTexdemPdxSBcG55heUuTjDRYqbC5ZL8H`
-
-Core development funding and/or some supporting services are also graciously provided by sponsors:
-
-<img width="100" src="https://botw-pd.s3.amazonaws.com/styles/logo-thumbnail/s3/0024/1083/brand.gif"/><img width="100" src="https://blogvecindad.com/imagenes/2007/02/brawndo.jpg"/><img width="100" src="https://www.subscribepro.com/wp-content/uploads/2016/04/logo-depend-250x130.png"/>
-
-## License
-
-See [LICENSE](LICENSE).
-
-## Contributing
-
-If you want to help out, see [CONTRIBUTING](CONTRIBUTING.md) for a set of guidelines.
+Wownero is a privacy-centric memecoin that was fairly launched on April 1, 2018 with no pre-mine, stealth-mine or ICO. Wownero has a maximum supply of around 184 million WOW with a slow and steady emission over 50 years. It is a fork of Monero, but with its own genesis block, so there is no degradation of privacy due to ring signatures using different participants for the same tx outputs on opposing forks.
 
 ## Scheduled software upgrades
 
-Wownero uses a fixed-schedule mandatory software upgrade (hard fork) mechanism to implement new features. This means that users of Wownero (end users and service providers) need to run current versions and upgrade their software on a regular schedule.The required software for these upgrades will be available prior to the scheduled date. Please check the repository prior to this date for the proper Wownero software version. Below is the historical schedule and the projected schedule for the next upgrade.
+Wownero uses a fixed-schedule software upgrade (hard fork) mechanism to implement new features. This means that users of Wownero (end users and service providers) should run current versions and upgrade their software on a regular schedule. The required software for these upgrades will be available prior to the scheduled date. Please check the repository prior to this date for the proper Wownero software version. Below is the historical schedule and the projected schedule for the next upgrade.
 Dates are provided in the format YYYY-MM-DD. 
 
 
-| Software upgrade block height | Date       | Fork version | Minimum Wownero version | Recommended Wownero version | Details                                                                            |  
+
+| Software upgrade block height | Date       | Release Name | Minimum Wownero version | Recommended Wownero version | Details                                                                            |  
 | ------------------------------ | -----------| ----------------- | ---------------------- | -------------------------- | ---------------------------------------------------------------------------------- |
-| 1                              | 2018-04-01 | v7                | v0.1.0.0               | v0.1.0.0                  | Cryptonight variant 1, ringsize >= 8, sorted inputs
-| 6969                           | 2018-04-24 | v8                | v0.2.0.0               | v0.2.0.0                  | Bulletproofs, LWMA difficulty algorithm, ringsize >= 10, reduce unlock to 4
-| 53666                          | 2018-10-06 | v9                | v0.3.0.0               | v0.3.1.3                  | Cryptonight variant 2, LWMA v2, ringsize = 22, MMS
+| 1                              | 2018-04-01 | Awesome Akita                | v0.1.0.0               | v0.1.0.0                  | Cryptonight variant 1, ringsize >= 8, sorted inputs
+| 6969                           | 2018-04-24 | Busty Brazzers                | v0.2.0.0               | v0.2.0.0                  | Bulletproofs, LWMA difficulty algorithm, ringsize >= 10, reduce unlock to 4
+| 53666                          | 2018-10-06 | Cool Cage                | v0.3.0.0               | v0.3.1.3                  | Cryptonight variant 2, LWMA v2, ringsize = 22, MMS
+| 63469                          | 2018-11-11 | Dank Doge               | v0.4.0.0               | v0.4.0.0                  | LWMA v4
+| 81769                          | 2019-02-14 | Erotic EggplantEmoji    | v0.5.0.0               | v0.5.0.0                  | Cryptonight/wow, LWMA v1 with N=144, Updated Bulletproofs, Fee Per Byte, Auto-churn
 
 X's indicate that these details have not been determined as of commit date.
 
-## Release staging schedule and protocol
+## Release staging and Contributing
 
-Approximately three months prior to a scheduled mandatory software upgrade, a branch from Master will be created with the new release version tag. Pull requests that address bugs should then be made to both Master and the new release branch. Pull requests that require extensive review and testing (generally, optimizations and new features) should *not* be made to the release branch. 
+**Anyone is welcome to contribute to Wownero's codebase!** 
 
-## Compiling Wownero from source
+If you have a fix or code change, feel free to submit it as a pull request. Ahead of a scheduled software upgrade, a development branch will be created with the new release version tag. Pull requests that address bugs should be made to Master. Pull requests that require review and testing (generally, optimizations and new features) should be made to the development branch. All pull requests will be considered safe until the US dollar valuation of 1 Wownero equals $1000. After this valuation has been reached, more research will be needed to introduce experimental cryptography and/or code into the codebase.  
 
-### Dependencies
+## Installing from a package
 
-The following table summarizes the tools and libraries required to build. A
-few of the libraries are also included in this repository (marked as
-"Vendored"). By default, the build uses the library installed on the system,
-and ignores the vendored sources. However, if no library is found installed on
-the system, then the vendored source will be built and used. The vendored
-sources are also used for statically-linked builds because distribution
-packages often include only shared library binaries (`.so`) but not static
-library archives (`.a`).
+Packages are available for
 
-| Dep          | Min. version  | Vendored | Debian/Ubuntu pkg  | Arch pkg     | Fedora            | Optional | Purpose        |
-| ------------ | ------------- | -------- | ------------------ | ------------ | ----------------- | -------- | -------------- |
-| GCC          | 4.7.3         | NO       | `build-essential`  | `base-devel` | `gcc`             | NO       |                |
-| CMake        | 3.5           | NO       | `cmake`            | `cmake`      | `cmake`           | NO       |                |
-| pkg-config   | any           | NO       | `pkg-config`       | `base-devel` | `pkgconf`         | NO       |                |
-| Boost        | 1.58          | NO       | `libboost-all-dev` | `boost`      | `boost-devel`     | NO       | C++ libraries  |
-| OpenSSL      | basically any | NO       | `libssl-dev`       | `openssl`    | `openssl-devel`   | NO       | sha256 sum     |
-| libzmq       | 3.0.0         | NO       | `libzmq3-dev`      | `zeromq`     | `cppzmq-devel`    | NO       | ZeroMQ library |
-| OpenPGM      | ?             | NO       | `libpgm-dev`       | `libpgm`     | `openpgm-devel`   | NO       | For ZeroMQ     |
-| libunbound   | 1.4.16        | YES      | `libunbound-dev`   | `unbound`    | `unbound-devel`   | NO       | DNS resolver   |
-| libsodium    | ?             | NO       | `libsodium-dev`    | `libsodium`  | `libsodium-devel` | NO       | cryptography   |
-| libunwind    | any           | NO       | `libunwind8-dev`   | `libunwind`  | `libunwind-devel` | YES      | Stack traces   |
-| liblzma      | any           | NO       | `liblzma-dev`      | `xz`         | `xz-devel`        | YES      | For libunwind  |
-| libreadline  | 6.3.0         | NO       | `libreadline6-dev` | `readline`   | `readline-devel`  | YES      | Input editing  |
-| ldns         | 1.6.17        | NO       | `libldns-dev`      | `ldns`       | `ldns-devel`      | YES      | SSL toolkit    |
-| expat        | 1.1           | NO       | `libexpat1-dev`    | `expat`      | `expat-devel`     | YES      | XML parsing    |
-| GTest        | 1.5           | YES      | `libgtest-dev`^    | `gtest`      | `gtest-devel`     | YES      | Test suite     |
-| Doxygen      | any           | NO       | `doxygen`          | `doxygen`    | `doxygen`         | YES      | Documentation  |
-| Graphviz     | any           | NO       | `graphviz`         | `graphviz`   | `graphviz`        | YES      | Documentation  |
-| pcsclite     | ?             | NO       | `libpcsclite-dev`  | ?            | `pcsc-lite pcsc-lite-devel` | NO | Ledger     |          
+* Arch Linux/Manjaro
+
+        yay -S wownero-git
+
+* NixOS
+
+        nix-shell -p altcoins.wownero
+
+* Ubuntu 18.04/Ubuntu 16.04/Debian 9/Debian 8 (amd64)
+
+        add-apt-repository "deb http://ppa.wownero.com/ bionic main"
+        apt-key adv --keyserver keyserver.ubuntu.com --recv-keys B09DF0E4B0C56A94
+        sudo apt-get update
+        sudo apt-get install wownero
+
+Packaging for your favorite distribution would be a welcome contribution!
+
+**DISCLAIMER: These packages are not part of this repository, and as such, do not go through the same review process to ensure their trustworthiness and security.**
 
 
-[^] On Debian/Ubuntu `libgtest-dev` only includes sources and headers. You must
-build the library binary manually. This can be done with the following command ```sudo apt-get install libgtest-dev && cd /usr/src/gtest && sudo cmake . && sudo make && sudo mv libg* /usr/lib/ ```
+## Building from Source
 
-Debian / Ubuntu one liner for all dependencies  
-``` sudo apt update && sudo apt install build-essential cmake pkg-config libboost-all-dev libssl-dev libzmq3-dev libunbound-dev libsodium-dev libunwind8-dev liblzma-dev libreadline6-dev libldns-dev libexpat1-dev doxygen graphviz libpcsclite-dev libpgm-dev```
-
-### Cloning the repository
-
-`$ git clone https://github.com/wownero/wownero`
-
-Submodules are fetched and updated automatically. If you wish to
-do this manually, run CMake flag `-DMANUAL_SUBMODULES=ON` to opt out.
-
-### Build instructions
-
-Wownero uses the CMake build system and a top-level [Makefile](Makefile) that
-invokes cmake commands as needed.
-
-#### On Linux and OS X
-
-* Install the dependencies
-* Change to the root of the source code directory and build:
+* Arch Linux/Manjaro
 
+        sudo pacman -Syu && sudo pacman -S base-devel cmake boost openssl zeromq libpgm unbound libsodium git
+        git clone https://github.com/wownero/wownero
         cd wownero
         make
 
-    *Optional*: If your machine has several cores and enough memory, enable
-    parallel build by running `make -j<number of threads>` instead of `make`. For
-    this to be worthwhile, the machine should have one core and about 2GB of RAM
-    available per thread.
 
-    *Note*: If cmake can not find zmq.hpp file on OS X, installing `zmq.hpp` from
-    https://github.com/zeromq/cppzmq to `/usr/local/include` should fix that error.
+* Debian/Ubuntu
 
-* The resulting executables can be found in `build/release/bin`
+        sudo apt update && sudo apt install build-essential cmake pkg-config libboost-all-dev libssl-dev libzmq3-dev libunbound-dev libsodium-dev libpgm-dev git
+        git clone https://github.com/wownero/wownero
+        cd wownero
+        make
 
-* Add `PATH="$PATH:$HOME/wownero/build/release/bin"` to `.profile`
 
-* Run Wownero with `wownerod --detach`
-
-* **Optional**: build and run the test suite to verify the binaries:
-
-        make release-test
-
-    *NOTE*: `core_tests` test may take a few hours to complete.
-
-* **Optional**: to build binaries suitable for debugging:
-
-         make debug
-
-* **Optional**: to build statically-linked binaries:
-
-         make release-static
-
-Dependencies need to be built with -fPIC. Static libraries usually aren't, so you may have to build them yourself with -fPIC. Refer to their documentation for how to build them.
-
-* **Optional**: build documentation in `doc/html` (omit `HAVE_DOT=YES` if `graphviz` is not installed):
-
-        HAVE_DOT=YES doxygen Doxyfile
-
-#### On Windows:
-
-Binaries for Windows are built on Windows using the MinGW toolchain within
-[MSYS2 environment](http://msys2.github.io). The MSYS2 environment emulates a
-POSIX system. The toolchain runs within the environment and *cross-compiles*
-binaries that can run outside of the environment as a regular Windows
-application.
-
-**Preparing the build environment**
-
-* Download and install the [MSYS2 installer](http://msys2.github.io), either the 64-bit or the 32-bit package, depending on your system.
-* Open the MSYS shell via the `MSYS2 Shell` shortcut
-* Update packages using pacman:  
-
-        pacman -Syuu  
-
-* Exit the MSYS shell using Alt+F4  
-* Edit the properties for the `MSYS2 Shell` shortcut changing "msys2_shell.bat" to "msys2_shell.cmd -mingw64" for 64-bit builds or "msys2_shell.cmd -mingw32" for 32-bit builds
-* Restart MSYS shell via modified shortcut and update packages again using pacman:  
-
-        pacman -Syuu  
-
-
-* Install dependencies:
-
-    To build for 64-bit Windows:
-
-        pacman -S mingw-w64-x86_64-toolchain make mingw-w64-x86_64-cmake mingw-w64-x86_64-boost mingw-w64-x86_64-openssl mingw-w64-x86_64-zeromq mingw-w64-x86_64-libsodium
-
-    To build for 32-bit Windows:
- 
-        pacman -S mingw-w64-i686-toolchain make mingw-w64-i686-cmake mingw-w64-i686-boost mingw-w64-i686-openssl mingw-w64-i686-zeromq mingw-w64-i686-libsodium
-
-* Open the MingW shell via `MinGW-w64-Win64 Shell` shortcut on 64-bit Windows
-  or `MinGW-w64-Win64 Shell` shortcut on 32-bit Windows. Note that if you are
-  running 64-bit Windows, you will have both 64-bit and 32-bit MinGW shells.
-
-**Building**
-
-* If you are on a 64-bit system, run:
-
-        make release-static-win64
-
-* If you are on a 32-bit system, run:
-
-        make release-static-win32
-
-* The resulting executables can be found in `build/release/bin`
-
-### On FreeBSD:
-
-The project can be built from scratch by following instructions for Linux above. If you are running wownero in a jail you need to add the flag: `allow.sysvipc=1` to your jail configuration, otherwise lmdb will throw the error message: `Failed to open lmdb environment: Function not implemented`.
-
-### On OpenBSD:
-
-#### OpenBSD < 6.2
-
-This has been tested on OpenBSD 5.8.
-
-You will need to add a few packages to your system. `pkg_add db cmake gcc gcc-libs g++ miniupnpc gtest`.
-
-The doxygen and graphviz packages are optional and require the xbase set.
-
-The Boost package has a bug that will prevent librpc.a from building correctly. In order to fix this, you will have to Build boost yourself from scratch. Follow the directions here (under "Building Boost"):
-https://github.com/bitcoin/bitcoin/blob/master/doc/build-openbsd.md
-
-You will have to add the serialization, date_time, and regex modules to Boost when building as they are needed by Wownero.
-
-To build: `env CC=egcc CXX=eg++ CPP=ecpp DEVELOPER_LOCAL_TOOLS=1 BOOST_ROOT=/path/to/the/boost/you/built make release-static-64`
-
-#### OpenBSD >= 6.2
-
-You will need to add a few packages to your system. `pkg_add cmake miniupnpc zeromq libiconv`.
-
-The doxygen and graphviz packages are optional and require the xbase set.
-
-
-Build the Boost library using clang. This guide is derived from: https://github.com/bitcoin/bitcoin/blob/master/doc/build-openbsd.md
-
-We assume you are compiling with a non-root user and you have `doas` enabled.
-
-Note: do not use the boost package provided by OpenBSD, as we are installing boost to `/usr/local`.
-
-```
-# Create boost building directory
-mkdir ~/boost
-cd ~/boost
-
-# Fetch boost source
-ftp -o boost_1_64_0.tar.bz2 https://netcologne.dl.sourceforge.net/project/boost/boost/1.64.0/boost_1_64_0.tar.bz2 
-
-# MUST output: (SHA256) boost_1_64_0.tar.bz2: OK
-echo "7bcc5caace97baa948931d712ea5f37038dbb1c5d89b43ad4def4ed7cb683332 boost_1_64_0.tar.bz2" | sha256 -c
-tar xfj boost_1_64_0.tar.bz2
-
-# Fetch and apply boost patches, required for OpenBSD
-ftp -o boost_test_impl_execution_monitor_ipp.patch https://raw.githubusercontent.com/openbsd/ports/bee9e6df517077a7269ff0dfd57995f5c6a10379/devel/boost/patches/patch-boost_test_impl_execution_monitor_ipp
-ftp -o boost_config_platform_bsd_hpp.patch https://raw.githubusercontent.com/openbsd/ports/90658284fb786f5a60dd9d6e8d14500c167bdaa0/devel/boost/patches/patch-boost_config_platform_bsd_hpp
-
-# MUST output: (SHA256) boost_config_platform_bsd_hpp.patch: OK
-echo "1f5e59d1154f16ee1e0cc169395f30d5e7d22a5bd9f86358f738b0ccaea5e51d boost_config_platform_bsd_hpp.patch" | sha256 -c
-# MUST output: (SHA256) boost_test_impl_execution_monitor_ipp.patch: OK
-echo "30cec182a1437d40c3e0bd9a866ab5ddc1400a56185b7e671bb3782634ed0206 boost_test_impl_execution_monitor_ipp.patch" | sha256 -c
-
-cd boost_1_64_0
-patch -p0 < ../boost_test_impl_execution_monitor_ipp.patch
-patch -p0 < ../boost_config_platform_bsd_hpp.patch
-
-# Start building boost
-echo 'using clang : : c++ : <cxxflags>"-fvisibility=hidden -fPIC" <linkflags>"" <archiver>"ar" <striper>"strip"  <ranlib>"ranlib" <rc>"" : ;' > user-config.jam
-./bootstrap.sh --without-icu --with-libraries=chrono,filesystem,program_options,system,thread,test,date_time,regex,serialization,locale --with-toolset=clang
-./b2 toolset=clang cxxflags="-stdlib=libc++" linkflags="-stdlib=libc++" -sICONV_PATH=/usr/local
-doas ./b2 -d0 runtime-link=shared threadapi=pthread threading=multi link=static variant=release --layout=tagged --build-type=complete --user-config=user-config.jam -sNO_BZIP2=1 -sICONV_PATH=/usr/local --prefix=/usr/local install
-```
-
-Build cppzmq
-
-Build the cppzmq bindings.
-
-We assume you are compiling with a non-root user and you have `doas` enabled.
-
-```
-# Create cppzmq building directory
-mkdir ~/cppzmq
-cd ~/cppzmq
-
-# Fetch cppzmq source
-ftp -o cppzmq-4.2.3.tar.gz https://github.com/zeromq/cppzmq/archive/v4.2.3.tar.gz
-
-# MUST output: (SHA256) cppzmq-4.2.3.tar.gz: OK
-echo "3e6b57bf49115f4ae893b1ff7848ead7267013087dc7be1ab27636a97144d373 cppzmq-4.2.3.tar.gz" | sha256 -c
-tar xfz cppzmq-4.2.3.tar.gz
-
-# Start building cppzmq
-cd cppzmq-4.2.3
-mkdir build
-cd build
-cmake ..
-doas make install
-```
-
-Build wownero: `env DEVELOPER_LOCAL_TOOLS=1 BOOST_ROOT=/usr/local make release-static`
-
-### On Solaris:
-
-The default Solaris linker can't be used, you have to install GNU ld, then run cmake manually with the path to your copy of GNU ld:
-
-        mkdir -p build/release
-        cd build/release
-        cmake -DCMAKE_LINKER=/path/to/ld -D CMAKE_BUILD_TYPE=Release ../..
-        cd ../..
-
-Then you can run make as usual.
-
-### Building portable statically linked binaries
-
-By default, in either dynamically or statically linked builds, binaries target the specific host processor on which the build happens and are not portable to other processors. Portable binaries can be built using the following targets:
-
-* ```make release-static-linux-x86_64``` builds binaries on Linux on x86_64 portable across POSIX systems on x86_64 processors
-* ```make release-static-linux-i686``` builds binaries on Linux on x86_64 or i686 portable across POSIX systems on i686 processors
-* ```make release-static-linux-armv8``` builds binaries on Linux portable across POSIX systems on armv8 processors
-* ```make release-static-linux-armv7``` builds binaries on Linux portable across POSIX systems on armv7 processors
-* ```make release-static-linux-armv6``` builds binaries on Linux portable across POSIX systems on armv6 processors
-* ```make release-static-win64``` builds binaries on 64-bit Windows portable across 64-bit Windows systems
-* ```make release-static-win32``` builds binaries on 64-bit or 32-bit Windows portable across 32-bit Windows systems
-
-## Running wownerod
+## Running Binaries
 
 The build places the binary in `bin/` sub-directory within the build directory
 from which cmake was invoked (repository root by default). To run in
@@ -389,111 +118,30 @@ service](utils/systemd/wownerod.service) assumes that the user `wownero` exists
 and its home is the data directory specified in the [example
 config](utils/conf/wownerod.conf).
 
-If you're on Mac, you may need to add the `--max-concurrency 1` option to
-wownero-wallet-cli, and possibly wownerod, if you get crashes refreshing.
+Once node is synced to network, run the CLI wallet by entering:
 
-## Internationalization
+    ./bin/wownero-wallet-cli
 
-See [README.i18n.md](README.i18n.md).
+Type `help` in CLI wallet to see standard commands (for advanced options, type `help_advanced`).
 
-## Using Tor
+## Wownero Graphical Wallets
 
-While Wownero isn't made to integrate with Tor, it can be used wrapped with torsocks, by
-setting the following configuration parameters and environment variables:
+* [Wownero-Light-Wallet](https://github.com/wownero/Wownero-Light-Wallet)
 
-* `--p2p-bind-ip 127.0.0.1` on the command line or `p2p-bind-ip=127.0.0.1` in
-  wownerod.conf to disable listening for connections on external interfaces.
-* `--no-igd` on the command line or `no-igd=1` in wownerod.conf to disable IGD
-  (UPnP port forwarding negotiation), which is pointless with Tor.
-* `DNS_PUBLIC=tcp` or `DNS_PUBLIC=tcp://x.x.x.x` where x.x.x.x is the IP of the
-  desired DNS server, for DNS requests to go over TCP, so that they are routed
-  through Tor. When IP is not specified, wownerod uses the default list of
-  servers defined in [src/common/dns_utils.cpp](src/common/dns_utils.cpp).
-* `TORSOCKS_ALLOW_INBOUND=1` to tell torsocks to allow wownerod to bind to interfaces
-   to accept connections from the wallet. On some Linux systems, torsocks
-   allows binding to localhost by default, so setting this variable is only
-   necessary to allow binding to local LAN/VPN interfaces to allow wallets to
-   connect from remote hosts. On other systems, it may be needed for local wallets
-   as well.
-* Do NOT pass `--detach` when running through torsocks with systemd, (see
-  [utils/systemd/wownerod.service](utils/systemd/wownerod.service) for details).
-* If you use the wallet with a Tor daemon via the loopback IP (eg, 127.0.0.1:9050),
-  then use `--untrusted-daemon` unless it is your own hidden service.
+![](https://light.wownero.com/wowlight.png)
 
-Example command line to start wownerod through Tor:
 
-    DNS_PUBLIC=tcp torsocks wownerod --p2p-bind-ip 127.0.0.1 --no-igd
+* [Wownerujo Android Wallet](https://github.com/wownero/wownerujo)
 
-### Using Tor on Tails
+![](https://fossdroid.com/images/screenshots/com.wownero.wownerujo/wownerujo-1.png)
+![](https://fossdroid.com/images/screenshots/com.wownero.wownerujo/wownerujo-2.png)
 
-TAILS ships with a very restrictive set of firewall rules. Therefore, you need
-to add a rule to allow this connection too, in addition to telling torsocks to
-allow inbound connections. Full example:
+## Donating to Wownero Project
 
-    sudo iptables -I OUTPUT 2 -p tcp -d 127.0.0.1 -m tcp --dport 34568 -j ACCEPT
-    DNS_PUBLIC=tcp torsocks ./wownerod --p2p-bind-ip 127.0.0.1 --no-igd --rpc-bind-ip 127.0.0.1 \
-        --data-dir /home/amnesia/Persistent/your/directory/to/the/blockchain
+Developers are volunteers doing this mostly for shits and giggles. If you would like to support our shenanigans and stimulant addictions, please consider donating to [WFS proposals](https://funding.wownero.com/proposals) or the [dev slush fund](https://funding.wownero.com/donate).
 
-## Debugging
+Donations may also be sent to: 
 
-This section contains general instructions for debugging failed installs or problems encountered with Wownero. First ensure you are running the latest version built from the Github repo.
+XMR: `44SQVPGLufPasUcuUQSZiF5c9BFzjcP8ucDxzzFDgLf1VkCEFaidJ3u2AhSKMhPLKA3jc2iS8wQHFcaigM6fXmo6AnFRn5B`
 
-### Obtaining stack traces and core dumps on Unix systems
-
-We generally use the tool `gdb` (GNU debugger) to provide stack trace functionality, and `ulimit` to provide core dumps in builds which crash or segfault.
-
-* To use gdb in order to obtain a stack trace for a build that has stalled:
-
-Run the build.
-
-Once it stalls, enter the following command:
-
-```
-gdb /path/to/wownerod `pidof wownerod` 
-```
-
-Type `thread apply all bt` within gdb in order to obtain the stack trace
-
-* If however the core dumps or segfaults:
-
-Enter `ulimit -c unlimited` on the command line to enable unlimited filesizes for core dumps
-
-Enter `echo core | sudo tee /proc/sys/kernel/core_pattern` to stop cores from being hijacked by other tools
-
-Run the build.
-
-When it terminates with an output along the lines of "Segmentation fault (core dumped)", there should be a core dump file in the same directory as wownerod. It may be named just `core`, or `core.xxxx` with numbers appended.
-
-You can now analyse this core dump with `gdb` as follows:
-
-`gdb /path/to/wownerod /path/to/dumpfile`
-
-Print the stack trace with `bt`
-
-* To run wownero within gdb:
-
-Type `gdb /path/to/wownerod`
-
-Pass command-line options with `--args` followed by the relevant arguments
-
-Type `run` to run wownerod
-
-### Analysing memory corruption
-
-We use the tool `valgrind` for this.
-
-Run with `valgrind /path/to/wownerod`. It will be slow.
-
-### LMDB
-
-Instructions for debugging suspected blockchain corruption as per @HYC
-
-There is an `mdb_stat` command in the LMDB source that can print statistics about the database but it's not routinely built. This can be built with the following command:
-
-`cd ~/wownero/external/db_drivers/liblmdb && make`
-
-The output of `mdb_stat -ea <path to blockchain dir>` will indicate inconsistencies in the blocks, block_heights and block_info table.
-
-The output of `mdb_dump -s blocks <path to blockchain dir>` and `mdb_dump -s block_info <path to blockchain dir>` is useful for indicating whether blocks and block_info contain the same keys.
-
-These records are dumped as hex data, where the first line is the key and the second line is the data.
+BTC: `bc1qcw9zglp3fxyl25zswemw7jczlqryms2lsmu464`

cmake/32-bit-toolchain.cmake

@@ -1,4 +1,4 @@
-# Copyright (c) 2014-2018, The Monero Project
+# Copyright (c) 2014-2019, The Monero Project
 # 
 # All rights reserved.
 # 

cmake/64-bit-toolchain.cmake

@@ -1,4 +1,4 @@
-# Copyright (c) 2014-2018, The Monero Project
+# Copyright (c) 2014-2019, The Monero Project
 # 
 # All rights reserved.
 # 

cmake/CheckLinkerFlag.cmake

@@ -39,7 +39,7 @@ macro(CHECK_LINKER_FLAG flag VARIABLE)
       endif()
       set(${VARIABLE} "" CACHE INTERNAL "Have linker flag ${flag}")
       file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log
-        "Determining if the ${flag} linker flag is suppored "
+        "Determining if the ${flag} linker flag is supported "
         "failed with the following output:\n"
         "${OUTPUT}\n\n")
     endif()

cmake/CheckTrezor.cmake

@@ -0,0 +1,166 @@
+OPTION(USE_DEVICE_TREZOR "Trezor support compilation" OFF)
+OPTION(USE_DEVICE_TREZOR_LIBUSB "Trezor LibUSB compilation" OFF)
+OPTION(USE_DEVICE_TREZOR_UDP_RELEASE "Trezor UdpTransport in release mode" OFF)
+
+# Helper function to fix cmake < 3.6.0 FindProtobuf variables
+function(_trezor_protobuf_fix_vars)
+    if(${CMAKE_VERSION} VERSION_LESS "3.6.0")
+        foreach(UPPER
+                PROTOBUF_SRC_ROOT_FOLDER
+                PROTOBUF_IMPORT_DIRS
+                PROTOBUF_DEBUG
+                PROTOBUF_LIBRARY
+                PROTOBUF_PROTOC_LIBRARY
+                PROTOBUF_INCLUDE_DIR
+                PROTOBUF_PROTOC_EXECUTABLE
+                PROTOBUF_LIBRARY_DEBUG
+                PROTOBUF_PROTOC_LIBRARY_DEBUG
+                PROTOBUF_LITE_LIBRARY
+                PROTOBUF_LITE_LIBRARY_DEBUG
+                )
+            if (DEFINED ${UPPER})
+                string(REPLACE "PROTOBUF_" "Protobuf_" Camel ${UPPER})
+                if (NOT DEFINED ${Camel})
+                    set(${Camel} ${${UPPER}} PARENT_SCOPE)
+                endif()
+            endif()
+        endforeach()
+    endif()
+endfunction()
+
+# Use Trezor master switch
+if (USE_DEVICE_TREZOR)
+    # Protobuf is required to build protobuf messages for Trezor
+    include(FindProtobuf OPTIONAL)
+    find_package(Protobuf)
+    _trezor_protobuf_fix_vars()
+
+    # Protobuf handling the cache variables set in docker.
+    if(NOT Protobuf_FOUND AND NOT Protobuf_LIBRARY AND NOT Protobuf_PROTOC_EXECUTABLE AND NOT Protobuf_INCLUDE_DIR)
+        message(STATUS "Could not find Protobuf")
+    elseif(NOT Protobuf_LIBRARY OR NOT EXISTS "${Protobuf_LIBRARY}")
+        message(STATUS "Protobuf library not found: ${Protobuf_LIBRARY}")
+        unset(Protobuf_FOUND)
+    elseif(NOT Protobuf_PROTOC_EXECUTABLE OR NOT EXISTS "${Protobuf_PROTOC_EXECUTABLE}")
+        message(STATUS "Protobuf executable not found: ${Protobuf_PROTOC_EXECUTABLE}")
+        unset(Protobuf_FOUND)
+    elseif(NOT Protobuf_INCLUDE_DIR OR NOT EXISTS "${Protobuf_INCLUDE_DIR}")
+        message(STATUS "Protobuf include dir not found: ${Protobuf_INCLUDE_DIR}")
+        unset(Protobuf_FOUND)
+    else()
+        message(STATUS "Protobuf lib: ${Protobuf_LIBRARY}, inc: ${Protobuf_INCLUDE_DIR}, protoc: ${Protobuf_PROTOC_EXECUTABLE}")
+        set(Protobuf_INCLUDE_DIRS ${Protobuf_INCLUDE_DIR})
+        set(Protobuf_FOUND 1)  # override found if all rquired info was provided by variables
+    endif()
+
+else()
+    message(STATUS "Trezor support disabled by USE_DEVICE_TREZOR")
+endif()
+
+if(Protobuf_FOUND AND USE_DEVICE_TREZOR)
+    if (NOT "$ENV{TREZOR_PYTHON}" STREQUAL "")
+        set(TREZOR_PYTHON "$ENV{TREZOR_PYTHON}" CACHE INTERNAL "Copied from environment variable TREZOR_PYTHON")
+    else()
+        find_package(Python QUIET COMPONENTS Interpreter)  # cmake 3.12+
+        if(Python_Interpreter_FOUND)
+            set(TREZOR_PYTHON "${Python_EXECUTABLE}")
+        endif()
+    endif()
+
+    if(NOT TREZOR_PYTHON)
+        find_package(PythonInterp)
+        if(PYTHONINTERP_FOUND AND PYTHON_EXECUTABLE)
+            set(TREZOR_PYTHON "${PYTHON_EXECUTABLE}")
+        endif()
+    endif()
+
+    if(NOT TREZOR_PYTHON)
+        message(STATUS "Trezor: Python not found")
+    endif()
+endif()
+
+# Protobuf compilation test
+if(Protobuf_FOUND AND USE_DEVICE_TREZOR AND TREZOR_PYTHON)
+    execute_process(COMMAND ${Protobuf_PROTOC_EXECUTABLE} -I "${CMAKE_SOURCE_DIR}/cmake" -I "${Protobuf_INCLUDE_DIR}" "${CMAKE_SOURCE_DIR}/cmake/test-protobuf.proto" --cpp_out ${CMAKE_BINARY_DIR} RESULT_VARIABLE RET OUTPUT_VARIABLE OUT ERROR_VARIABLE ERR)
+    if(RET)
+        message(STATUS "Protobuf test generation failed: ${OUT} ${ERR}")
+    endif()
+
+    try_compile(Protobuf_COMPILE_TEST_PASSED
+        "${CMAKE_BINARY_DIR}"
+        SOURCES
+        "${CMAKE_BINARY_DIR}/test-protobuf.pb.cc"
+        "${CMAKE_SOURCE_DIR}/cmake/test-protobuf.cpp"
+        CMAKE_FLAGS
+        "-DINCLUDE_DIRECTORIES=${Protobuf_INCLUDE_DIR};${CMAKE_BINARY_DIR}"
+        "-DCMAKE_CXX_STANDARD=11"
+        LINK_LIBRARIES ${Protobuf_LIBRARY}
+        OUTPUT_VARIABLE OUTPUT
+    )
+    if(NOT Protobuf_COMPILE_TEST_PASSED)
+        message(STATUS "Protobuf Compilation test failed: ${OUTPUT}.")
+    endif()
+endif()
+
+# Try to build protobuf messages
+if(Protobuf_FOUND AND USE_DEVICE_TREZOR AND TREZOR_PYTHON AND Protobuf_COMPILE_TEST_PASSED)
+    set(ENV{PROTOBUF_INCLUDE_DIRS} "${Protobuf_INCLUDE_DIR}")
+    set(ENV{PROTOBUF_PROTOC_EXECUTABLE} "${Protobuf_PROTOC_EXECUTABLE}")
+    execute_process(COMMAND ${TREZOR_PYTHON} tools/build_protob.py WORKING_DIRECTORY ${CMAKE_CURRENT_LIST_DIR}/../src/device_trezor/trezor RESULT_VARIABLE RET OUTPUT_VARIABLE OUT ERROR_VARIABLE ERR)
+    if(RET)
+        message(WARNING "Trezor protobuf messages could not be regenerated (err=${RET}, python ${PYTHON})."
+                "OUT: ${OUT}, ERR: ${ERR}."
+                "Please read src/device_trezor/trezor/tools/README.md")
+    else()
+        message(STATUS "Trezor protobuf messages regenerated out: \"${OUT}.\"")
+        set(DEVICE_TREZOR_READY 1)
+        add_definitions(-DDEVICE_TREZOR_READY=1)
+        add_definitions(-DPROTOBUF_INLINE_NOT_IN_HEADERS=0)
+
+        if(CMAKE_BUILD_TYPE STREQUAL "Debug")
+            add_definitions(-DTREZOR_DEBUG=1)
+        endif()
+
+        if(USE_DEVICE_TREZOR_UDP_RELEASE)
+            add_definitions(-DUSE_DEVICE_TREZOR_UDP_RELEASE=1)
+        endif()
+
+        if (Protobuf_INCLUDE_DIR)
+            include_directories(${Protobuf_INCLUDE_DIR})
+        endif()
+
+        # LibUSB support, check for particular version
+        # Include support only if compilation test passes
+        if (USE_DEVICE_TREZOR_LIBUSB)
+            find_package(LibUSB)
+        endif()
+
+        if (LibUSB_COMPILE_TEST_PASSED)
+            add_definitions(-DHAVE_TREZOR_LIBUSB=1)
+            if(LibUSB_INCLUDE_DIRS)
+                include_directories(${LibUSB_INCLUDE_DIRS})
+            endif()
+        endif()
+
+        set(TREZOR_LIBUSB_LIBRARIES "")
+        if(LibUSB_COMPILE_TEST_PASSED)
+            list(APPEND TREZOR_LIBUSB_LIBRARIES ${LibUSB_LIBRARIES})
+            message(STATUS "Trezor compatible LibUSB found at: ${LibUSB_INCLUDE_DIRS}")
+        endif()
+
+        if (BUILD_GUI_DEPS)
+            set(TREZOR_DEP_LIBS "")
+            set(TREZOR_DEP_LINKER "")
+
+            if (Protobuf_LIBRARY)
+                list(APPEND TREZOR_DEP_LIBS ${Protobuf_LIBRARY})
+                string(APPEND TREZOR_DEP_LINKER " -lprotobuf")
+            endif()
+
+            if (TREZOR_LIBUSB_LIBRARIES)
+                list(APPEND TREZOR_DEP_LIBS ${TREZOR_LIBUSB_LIBRARIES})
+                string(APPEND TREZOR_DEP_LINKER " -lusb-1.0")
+            endif()
+        endif()
+    endif()
+endif()

cmake/Doxyfile.in

@@ -18,7 +18,7 @@
 # that follow. The default is UTF-8 which is also the encoding used for all 
 # text before the first occurrence of this tag. Doxygen uses libiconv (or the 
 # iconv built into libc) for the transcoding. See 
-# http://www.gnu.org/software/libiconv for the list of possible encodings.
+# https://www.gnu.org/software/libiconv for the list of possible encodings.
 
 DOXYFILE_ENCODING      = UTF-8
 
@@ -242,7 +242,7 @@ EXTENSION_MAPPING      =
 
 # If MARKDOWN_SUPPORT is enabled (the default) then doxygen pre-processes all 
 # comments according to the Markdown format, which allows for more readable 
-# documentation. See http://daringfireball.net/projects/markdown/ for details. 
+# documentation. See https://daringfireball.net/projects/markdown/ for details. 
 # The output of markdown processing is further processed by doxygen, so you 
 # can mix doxygen, HTML, and XML commands with Markdown formatting. 
 # Disable only in case of backward compatibilities issues.
@@ -589,7 +589,7 @@ LAYOUT_FILE            =
 # containing the references data. This must be a list of .bib files. The 
 # .bib extension is automatically appended if omitted. Using this command 
 # requires the bibtex tool to be installed. See also 
-# http://en.wikipedia.org/wiki/BibTeX for more info. For LaTeX the style 
+# https://en.wikipedia.org/wiki/BibTeX for more info. For LaTeX the style 
 # of the bibliography can be controlled using LATEX_BIB_STYLE. To use this 
 # feature you need bibtex and perl available in the search path.
 
@@ -665,7 +665,7 @@ INPUT                  = ../README.md \
 # This tag can be used to specify the character encoding of the source files 
 # that doxygen parses. Internally doxygen uses the UTF-8 encoding, which is 
 # also the default input encoding. Doxygen uses libiconv (or the iconv built 
-# into libc) for the transcoding. See http://www.gnu.org/software/libiconv for 
+# into libc) for the transcoding. See https://www.gnu.org/software/libiconv for 
 # the list of possible encodings.
 
 INPUT_ENCODING         = UTF-8
@@ -833,7 +833,7 @@ REFERENCES_LINK_SOURCE = YES
 # If the USE_HTAGS tag is set to YES then the references to source code 
 # will point to the HTML generated by the htags(1) tool instead of doxygen 
 # built-in source browser. The htags tool is part of GNU's global source 
-# tagging system (see http://www.gnu.org/software/global/global.html). You 
+# tagging system (see https://www.gnu.org/software/global/global.html). You 
 # will need version 4.8.6 or higher.
 
 USE_HTAGS              = NO
@@ -928,7 +928,7 @@ HTML_EXTRA_FILES       =
 # The HTML_COLORSTYLE_HUE tag controls the color of the HTML output. 
 # Doxygen will adjust the colors in the style sheet and background images 
 # according to this color. Hue is specified as an angle on a colorwheel, 
-# see http://en.wikipedia.org/wiki/Hue for more information. 
+# see https://en.wikipedia.org/wiki/Hue for more information. 
 # For instance the value 0 represents red, 60 is yellow, 120 is green, 
 # 180 is cyan, 240 is blue, 300 purple, and 360 is red again. 
 # The allowed range is 0 to 359.
@@ -981,7 +981,7 @@ HTML_INDEX_NUM_ENTRIES = 100
 # directory and running "make install" will install the docset in 
 # ~/Library/Developer/Shared/Documentation/DocSets so that Xcode will find 
 # it at startup. 
-# See http://developer.apple.com/tools/creatingdocsetswithdoxygen.html 
+# See https://developer.apple.com/tools/creatingdocsetswithdoxygen.html 
 # for more information.
 
 GENERATE_DOCSET        = NO
@@ -1179,7 +1179,7 @@ FORMULA_FONTSIZE       = 10
 FORMULA_TRANSPARENT    = YES
 
 # Enable the USE_MATHJAX option to render LaTeX formulas using MathJax 
-# (see http://www.mathjax.org) which uses client side Javascript for the 
+# (see https://www.mathjax.org) which uses client side Javascript for the 
 # rendering instead of using prerendered bitmaps. Use this if you do not 
 # have LaTeX installed or if you want to formulas look prettier in the HTML 
 # output. When enabled you may also need to install MathJax separately and 
@@ -1194,9 +1194,9 @@ USE_MATHJAX            = NO
 # MATHJAX_RELPATH should be ../mathjax. The default value points to 
 # the MathJax Content Delivery Network so you can quickly see the result without 
 # installing MathJax.  However, it is strongly recommended to install a local 
-# copy of MathJax from http://www.mathjax.org before deployment.
+# copy of MathJax from https://www.mathjax.org before deployment.
 
-MATHJAX_RELPATH        = http://cdn.mathjax.org/mathjax/latest
+MATHJAX_RELPATH        = https://cdn.mathjax.org/mathjax/latest
 
 # The MATHJAX_EXTENSIONS tag can be used to specify one or MathJax extension 
 # names that should be enabled during MathJax rendering.
@@ -1318,7 +1318,7 @@ LATEX_SOURCE_CODE      = NO
 
 # The LATEX_BIB_STYLE tag can be used to specify the style to use for the 
 # bibliography, e.g. plainnat, or ieeetr. The default style is "plain". See 
-# http://en.wikipedia.org/wiki/BibTeX for more info.
+# https://en.wikipedia.org/wiki/BibTeX for more info.
 
 LATEX_BIB_STYLE        = plain
 

cmake/FindHIDAPI.cmake

@@ -0,0 +1,60 @@
+# - try to find HIDAPI library
+# from http://www.signal11.us/oss/hidapi/
+#
+# Cache Variables: (probably not for direct use in your scripts)
+#  HIDAPI_INCLUDE_DIR
+#  HIDAPI_LIBRARY
+#
+# Non-cache variables you might use in your CMakeLists.txt:
+#  HIDAPI_FOUND
+#  HIDAPI_INCLUDE_DIRS
+#  HIDAPI_LIBRARIES
+#
+# Requires these CMake modules:
+#  FindPackageHandleStandardArgs (known included with CMake >=2.6.2)
+#
+# Original Author:
+# 2009-2010 Ryan Pavlik <rpavlik@iastate.edu> <abiryan@ryand.net>
+# http://academic.cleardefinition.com
+# Iowa State University HCI Graduate Program/VRAC
+#
+# Copyright Iowa State University 2009-2010.
+# Distributed under the Boost Software License, Version 1.0.
+# (See accompanying file LICENSE_1_0.txt or copy at
+# http://www.boost.org/LICENSE_1_0.txt)
+
+find_library(HIDAPI_LIBRARY
+  NAMES hidapi hidapi-libusb)
+
+find_path(HIDAPI_INCLUDE_DIR
+  NAMES hidapi.h
+  PATH_SUFFIXES
+  hidapi)
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(HIDAPI
+  DEFAULT_MSG
+  HIDAPI_LIBRARY
+  HIDAPI_INCLUDE_DIR)
+
+if(HIDAPI_FOUND)
+  set(HIDAPI_LIBRARIES "${HIDAPI_LIBRARY}")
+  if((STATIC AND UNIX AND NOT APPLE) OR (DEPENDS AND CMAKE_SYSTEM_NAME STREQUAL "Linux"))
+    find_library(LIBUSB-1.0_LIBRARY usb-1.0)
+    find_library(LIBUDEV_LIBRARY udev)
+    if(LIBUSB-1.0_LIBRARY)
+      set(HIDAPI_LIBRARIES "${HIDAPI_LIBRARIES};${LIBUSB-1.0_LIBRARY}")
+      if(LIBUDEV_LIBRARY)
+        set(HIDAPI_LIBRARIES "${HIDAPI_LIBRARIES};${LIBUDEV_LIBRARY}")
+      else()
+        message(WARNING "libudev library not found, binaries may fail to link.")
+      endif()
+    else()
+      message(WARNING "libusb-1.0 library not found, binaries may fail to link.")
+    endif()
+  endif()
+
+  set(HIDAPI_INCLUDE_DIRS "${HIDAPI_INCLUDE_DIR}")
+endif()
+
+mark_as_advanced(HIDAPI_INCLUDE_DIR HIDAPI_LIBRARY)

cmake/FindLibUSB.cmake

@@ -0,0 +1,140 @@
+# - Find libusb for portable USB support
+# This module will find libusb as published by
+#  http://libusb.sf.net and
+#  http://libusb-win32.sf.net
+#
+# It will use PkgConfig if present and supported, else search
+# it on its own. If the LibUSB_ROOT_DIR environment variable
+# is defined, it will be used as base path.
+# The following standard variables get defined:
+#  LibUSB_FOUND:        true if LibUSB was found
+#  LibUSB_HEADER_FILE:  the location of the C header file
+#  LibUSB_INCLUDE_DIRS: the directory that contains the include file
+#  LibUSB_LIBRARIES:    the library
+# source: https://github.com/IntelRealSense/librealsense
+
+include ( CheckLibraryExists )
+include ( CheckIncludeFile )
+
+find_package ( PkgConfig )
+if ( PKG_CONFIG_FOUND )
+    pkg_check_modules ( PKGCONFIG_LIBUSB libusb-1.0 )
+    if ( NOT PKGCONFIG_LIBUSB_FOUND )
+        pkg_check_modules ( PKGCONFIG_LIBUSB libusb )
+    endif ( NOT PKGCONFIG_LIBUSB_FOUND )
+endif ( PKG_CONFIG_FOUND )
+
+if ( PKGCONFIG_LIBUSB_FOUND )
+    set ( LibUSB_INCLUDE_DIRS ${PKGCONFIG_LIBUSB_INCLUDE_DIRS} )
+    foreach ( i ${PKGCONFIG_LIBUSB_LIBRARIES} )
+        string ( REGEX MATCH "[^-]*" ibase "${i}" )
+        find_library ( ${ibase}_LIBRARY
+                NAMES ${i}
+                PATHS ${PKGCONFIG_LIBUSB_LIBRARY_DIRS}
+                )
+        if ( ${ibase}_LIBRARY )
+            list ( APPEND LibUSB_LIBRARIES ${${ibase}_LIBRARY} )
+        endif ( ${ibase}_LIBRARY )
+        mark_as_advanced ( ${ibase}_LIBRARY )
+    endforeach ( i )
+
+else ( PKGCONFIG_LIBUSB_FOUND )
+    find_file ( LibUSB_HEADER_FILE
+            NAMES
+            libusb.h usb.h
+            PATHS
+            $ENV{ProgramFiles}/LibUSB-Win32
+            $ENV{LibUSB_ROOT_DIR}
+            PATH_SUFFIXES
+            include
+            libusb-1.0
+            include/libusb-1.0
+            )
+    mark_as_advanced ( LibUSB_HEADER_FILE )
+    get_filename_component ( LibUSB_INCLUDE_DIRS "${LibUSB_HEADER_FILE}" PATH )
+
+    if ( ${CMAKE_SYSTEM_NAME} STREQUAL "Windows" )
+        # LibUSB-Win32 binary distribution contains several libs.
+        # Use the lib that got compiled with the same compiler.
+        if ( MSVC )
+            if ( WIN32 )
+                set ( LibUSB_LIBRARY_PATH_SUFFIX lib/msvc )
+            else ( WIN32 )
+                set ( LibUSB_LIBRARY_PATH_SUFFIX lib/msvc_x64 )
+            endif ( WIN32 )
+        elseif ( BORLAND )
+            set ( LibUSB_LIBRARY_PATH_SUFFIX lib/bcc )
+        elseif ( CMAKE_COMPILER_IS_GNUCC )
+            set ( LibUSB_LIBRARY_PATH_SUFFIX lib/gcc )
+        endif ( MSVC )
+    endif ( ${CMAKE_SYSTEM_NAME} STREQUAL "Windows" )
+
+    find_library ( usb_LIBRARY
+            NAMES
+            usb-1.0 libusb usb
+            PATHS
+            $ENV{ProgramFiles}/LibUSB-Win32
+            $ENV{LibUSB_ROOT_DIR}
+            PATH_SUFFIXES
+            ${LibUSB_LIBRARY_PATH_SUFFIX}
+            )
+    mark_as_advanced ( usb_LIBRARY )
+    if ( usb_LIBRARY )
+        set ( LibUSB_LIBRARIES ${usb_LIBRARY} )
+    endif ( usb_LIBRARY )
+
+endif ( PKGCONFIG_LIBUSB_FOUND )
+
+if ( LibUSB_INCLUDE_DIRS AND LibUSB_LIBRARIES )
+    set ( LibUSB_FOUND true )
+endif ( LibUSB_INCLUDE_DIRS AND LibUSB_LIBRARIES )
+
+if ( LibUSB_FOUND )
+    set ( CMAKE_REQUIRED_INCLUDES "${LibUSB_INCLUDE_DIRS}" )
+    check_include_file ( "${LibUSB_HEADER_FILE}" LibUSB_FOUND )
+endif ( LibUSB_FOUND )
+
+if ( LibUSB_FOUND )
+    check_library_exists ( "${LibUSB_LIBRARIES}" usb_open "" LibUSB_FOUND )
+    check_library_exists ( "${LibUSB_LIBRARIES}" libusb_get_device_list "" LibUSB_VERSION_1.0 )
+    check_library_exists ( "${LibUSB_LIBRARIES}" libusb_get_port_numbers "" LibUSB_VERSION_1.0.16 )
+
+    # Library 1.0.16+ compilation test.
+    # The check_library_exists does not work well on Apple with shared libs.
+    if (APPLE OR LibUSB_VERSION_1.0.16)
+        if (APPLE)
+            if(DEPENDS)
+                list(APPEND TEST_COMPILE_EXTRA_LIBRARIES "-framework Foundation -framework IOKit")
+            else()
+                find_library(COREFOUNDATION CoreFoundation)
+                find_library(IOKIT IOKit)
+                list(APPEND TEST_COMPILE_EXTRA_LIBRARIES ${IOKIT})
+                list(APPEND TEST_COMPILE_EXTRA_LIBRARIES ${COREFOUNDATION})
+            endif()
+        endif()
+        if (WIN32)
+            list(APPEND TEST_COMPILE_EXTRA_LIBRARIES setupapi)
+        endif()
+        list(APPEND TEST_COMPILE_EXTRA_LIBRARIES ${LibUSB_LIBRARIES})
+
+        try_compile(LibUSB_COMPILE_TEST_PASSED
+                ${CMAKE_BINARY_DIR}
+                "${CMAKE_SOURCE_DIR}/cmake/test-libusb-version.c"
+                CMAKE_FLAGS
+                    "-DINCLUDE_DIRECTORIES=${LibUSB_INCLUDE_DIRS}"
+                    "-DLINK_DIRECTORIES=${LibUSB_LIBRARIES}"
+                LINK_LIBRARIES ${TEST_COMPILE_EXTRA_LIBRARIES}
+                OUTPUT_VARIABLE OUTPUT)
+        unset(TEST_COMPILE_EXTRA_LIBRARIES)
+        message(STATUS "LibUSB Compilation test: ${LibUSB_COMPILE_TEST_PASSED}")
+    endif()
+endif ( LibUSB_FOUND )
+
+if ( NOT LibUSB_FOUND )
+    if ( NOT LibUSB_FIND_QUIETLY )
+        message ( STATUS "LibUSB not found, try setting LibUSB_ROOT_DIR environment variable." )
+    endif ( NOT LibUSB_FIND_QUIETLY )
+    if ( LibUSB_FIND_REQUIRED )
+        message ( FATAL_ERROR "" )
+    endif ( LibUSB_FIND_REQUIRED )
+endif ( NOT LibUSB_FOUND )

cmake/FindPCSC.cmake

@@ -1,54 +0,0 @@
-# - Find PCSC
-# Find the native PCSC includes and library
-#
-#  PCSC_INCLUDE_DIR - where to find winscard.h, wintypes.h, etc.
-#  PCSC_LIBRARIES   - List of libraries when using PCSC.
-#  PCSC_FOUND       - True if PCSC found.
-
-
-IF (PCSC_INCLUDE_DIR AND PCSC_LIBRARIES)
-  # Already in cache, be silent
-  SET(PCSC_FIND_QUIETLY TRUE)
-ENDIF (PCSC_INCLUDE_DIR AND PCSC_LIBRARIES)
-
-IF (NOT WIN32)
-  FIND_PACKAGE(PkgConfig)
-  PKG_CHECK_MODULES(PC_PCSC libpcsclite)
-
-  FIND_PATH(PCSC_INCLUDE_DIR winscard.h
-    HINTS
-    /usr/include/PCSC
-    ${PC_PCSC_INCLUDEDIR}
-    ${PC_PCSC_INCLUDE_DIRS}
-    PATH_SUFFIXES PCSC
-  )
-
-  FIND_LIBRARY(PCSC_LIBRARY NAMES pcsclite libpcsclite PCSC
-    HINTS
-    ${PC_PCSC_LIBDIR}
-    ${PC_PCSC_LIBRARY_DIRS}
-  )
-
-ELSE (NOT WIN32)
-  IF(BUILD_64 STREQUAL "ON")
-    set(PCSC_INCLUDE_DIR /mingw64/x86_64-w64-mingw32/include)
-    set(PCSC_LIBRARY /mingw64/x86_64-w64-mingw32/lib/libwinscard.a)
-  ELSE(BUILD_64 STREQUAL "ON")
-    set(PCSC_INCLUDE_DIR /mingw32/i686-w64-mingw32/include)
-    set(PCSC_LIBRARY /mingw32/i686-w64-mingw32/lib/libwinscard.a)
-  ENDIF(BUILD_64 STREQUAL "ON")
-ENDIF (NOT WIN32)
-
-# handle the QUIETLY and REQUIRED arguments and set PCSC_FOUND to TRUE if 
-# all listed variables are TRUE
-INCLUDE(FindPackageHandleStandardArgs)
-FIND_PACKAGE_HANDLE_STANDARD_ARGS(PCSC DEFAULT_MSG PCSC_LIBRARY PCSC_INCLUDE_DIR)
-
-IF(PCSC_FOUND)
-  SET( PCSC_LIBRARIES ${PCSC_LIBRARY} )
-  SET(PCSC_STATIC_LIBRARIES ${PCSC_STATIC_LIBRARY})
-ELSE(PCSC_FOUND)
-  SET( PCSC_LIBRARIES )
-ENDIF(PCSC_FOUND)
-
-MARK_AS_ADVANCED( PCSC_LIBRARY PCSC_INCLUDE_DIR  PCSC_STATIC_LIBRARY)

cmake/FindReadline.cmake

@@ -23,7 +23,7 @@
 
 find_path(Readline_ROOT_DIR
     NAMES include/readline/readline.h
-    PATHS /opt/local/ /usr/local/ /usr/
+    PATHS /usr/local/opt/readline/ /opt/local/ /usr/local/ /usr/
     NO_DEFAULT_PATH
 )
 
@@ -66,7 +66,9 @@ check_function_exists(rl_copy_text HAVE_COPY_TEXT)
 check_function_exists(rl_filename_completion_function HAVE_COMPLETION_FUNCTION)
 
 if(NOT HAVE_COMPLETION_FUNCTION)
-  set(CMAKE_REQUIRED_LIBRARIES ${Readline_LIBRARY} ${Termcap_LIBRARY})
+  if (Readline_LIBRARY)
+    set(CMAKE_REQUIRED_LIBRARIES ${Readline_LIBRARY} ${Termcap_LIBRARY})
+  endif(Readline_LIBRARY)
   check_function_exists(rl_copy_text HAVE_COPY_TEXT_TC)
   check_function_exists(rl_filename_completion_function HAVE_COMPLETION_FUNCTION_TC)
   set(HAVE_COMPLETION_FUNCTION ${HAVE_COMPLETION_FUNCTION_TC})

cmake/FindUnbound.cmake

@@ -1,4 +1,4 @@
-# Copyright (c) 2014-2018, The Monero Project
+# Copyright (c) 2014-2019, The Monero Project
 # All rights reserved.
 # 
 # Redistribution and use in source and binary forms, with or without modification, are

cmake/GenVersion.cmake

@@ -1,4 +1,4 @@
-# Copyright (c) 2014-2018, The Monero Project
+# Copyright (c) 2014-2019, The Monero Project
 # 
 # All rights reserved.
 # 

cmake/Version.cmake

@@ -1,4 +1,4 @@
-# Copyright (c) 2014-2018, The Monero Project
+# Copyright (c) 2014-2019, The Monero Project
 # 
 # All rights reserved.
 # 

cmake/test-libusb-version.c

@@ -0,0 +1,52 @@
+// Copyright (c) 2014-2019, The Monero Project
+// 
+// All rights reserved.
+// 
+// Redistribution and use in source and binary forms, with or without modification, are
+// permitted provided that the following conditions are met:
+// 
+// 1. Redistributions of source code must retain the above copyright notice, this list of
+//    conditions and the following disclaimer.
+// 
+// 2. Redistributions in binary form must reproduce the above copyright notice, this list
+//    of conditions and the following disclaimer in the documentation and/or other
+//    materials provided with the distribution.
+// 
+// 3. Neither the name of the copyright holder nor the names of its contributors may be
+//    used to endorse or promote products derived from this software without specific
+//    prior written permission.
+// 
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
+// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
+// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <libusb.h>
+
+#define UNUSED(expr) (void)(expr)
+
+int main(int argc, char *argv[]) {
+  libusb_device **devs;
+  libusb_context *ctx = NULL;
+
+  int r = libusb_init(&ctx); UNUSED(r);
+  ssize_t cnt = libusb_get_device_list(ctx, &devs); UNUSED(cnt);
+
+  struct libusb_device_descriptor desc;
+  r = libusb_get_device_descriptor(devs[0], &desc); UNUSED(r);
+  uint8_t bus_id = libusb_get_bus_number(devs[0]); UNUSED(bus_id);
+  uint8_t addr = libusb_get_device_address(devs[0]); UNUSED(addr);
+
+  uint8_t tmp_path[16];
+  r = libusb_get_port_numbers(devs[0], tmp_path, sizeof(tmp_path));
+  UNUSED(r);
+  UNUSED(tmp_path);
+
+  libusb_free_device_list(devs, 1);
+  libusb_exit(ctx);
+}

cmake/test-protobuf.cpp

@@ -0,0 +1,43 @@
+// Copyright (c) 2014-2019, The Monero Project
+// 
+// All rights reserved.
+// 
+// Redistribution and use in source and binary forms, with or without modification, are
+// permitted provided that the following conditions are met:
+// 
+// 1. Redistributions of source code must retain the above copyright notice, this list of
+//    conditions and the following disclaimer.
+// 
+// 2. Redistributions in binary form must reproduce the above copyright notice, this list
+//    of conditions and the following disclaimer in the documentation and/or other
+//    materials provided with the distribution.
+// 
+// 3. Neither the name of the copyright holder nor the names of its contributors may be
+//    used to endorse or promote products derived from this software without specific
+//    prior written permission.
+// 
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
+// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
+// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <string>
+#include <iostream>
+#include <google/protobuf/message.h>
+#include <google/protobuf/unknown_field_set.h>
+#include "test-protobuf.pb.h"
+
+int main(int argc, char *argv[]) {
+  google::protobuf::UnknownFieldSet ufs;
+  ufs.ClearAndFreeMemory();
+
+  Success sc;
+  sc.set_message("test");
+  sc.SerializeToOstream(&std::cerr);
+  return 0;
+}

cmake/test-protobuf.proto

@@ -0,0 +1,7 @@
+syntax = "proto2";
+
+import "google/protobuf/descriptor.proto";
+
+message Success {
+    optional string message = 1;
+}

cmake/test-static-assert.c

@@ -1,4 +1,4 @@
-// Copyright (c) 2014-2018, The Monero Project
+// Copyright (c) 2014-2019, The Monero Project
 // 
 // All rights reserved.
 // 

cmake/test-static-assert.cpp

@@ -1,4 +1,4 @@
-// Copyright (c) 2014-2018, The Monero Project
+// Copyright (c) 2014-2019, The Monero Project
 // 
 // All rights reserved.
 // 

contrib/CMakeLists.txt

@@ -1,4 +1,4 @@
-# Copyright (c) 2014-2018, The Monero Project
+# Copyright (c) 2014-2019, The Monero Project
 # 
 # All rights reserved.
 # 
@@ -26,10 +26,5 @@
 # STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
 # THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-# warnings are cleared only for GCC on Linux
-if (NOT (MINGW OR APPLE OR FREEBSD OR OPENBSD OR DRAGONFLY))
-  add_compile_options("${WARNINGS_AS_ERRORS_FLAG}") # applies only to targets that follow
-endif()
-
 add_subdirectory(epee)
 

contrib/codefresh/codefresh.yml

@@ -0,0 +1,18 @@
+version: '1.0'
+steps:
+  init_submodules:
+    title: Init Submodules
+    commands:
+      - git submodule update --init --recursive
+    image: codefreshio/git-image:latest
+    working_directory: ${{main_clone}}
+
+  BuildingDockerImage:
+    title: Building Docker Image
+    type: build
+    image_name: monero
+    working_directory: ./
+    tag: '${{CF_BRANCH_TAG_NORMALIZED}}'
+    dockerfile: Dockerfile
+    build_arguments:
+      - NPROC=1

contrib/depends/Makefile

@@ -3,9 +3,6 @@
 SOURCES_PATH ?= $(BASEDIR)/sources
 BASE_CACHE ?= $(BASEDIR)/built
 SDK_PATH ?= $(BASEDIR)/SDKs
-NO_QT ?=
-NO_WALLET ?=
-NO_UPNP ?=
 FALLBACK_DOWNLOAD_PATH ?= https://bitcoincore.org/depends-sources
 
 BUILD = $(shell ./config.guess)
@@ -97,17 +94,10 @@ $(host_arch)_$(host_os)_id_string+=$(shell $(host_CXX) --version 2>/dev/null)
 $(host_arch)_$(host_os)_id_string+=$(shell $(host_RANLIB) --version 2>/dev/null)
 $(host_arch)_$(host_os)_id_string+=$(shell $(host_STRIP) --version 2>/dev/null)
 
-qt_packages_$(NO_QT) = $(qt_packages) $(qt_$(host_os)_packages) $(qt_$(host_arch)_$(host_os)_packages)
-wallet_packages_$(NO_WALLET) = $(wallet_packages)
-upnp_packages_$(NO_UPNP) = $(upnp_packages)
 
-packages += $($(host_arch)_$(host_os)_packages) $($(host_os)_packages) $(qt_packages_) $(wallet_packages_) $(upnp_packages_)
+packages += $($(host_arch)_$(host_os)_packages) $($(host_os)_packages)
 native_packages += $($(host_arch)_$(host_os)_native_packages) $($(host_os)_native_packages)
 
-ifneq ($(qt_packages_),)
-native_packages += $(qt_native_packages)
-endif
-
 all_packages = $(packages) $(native_packages)
 
 meta_depends = Makefile funcs.mk builders/default.mk hosts/default.mk hosts/$(host_os).mk builders/$(build_os).mk
@@ -153,9 +143,6 @@ $(host_prefix)/share/config.site : config.site.in $(host_prefix)/.stamp_$(final_
             -e 's|@CPPFLAGS@|$(strip $(host_CPPFLAGS) $(host_$(release_type)_CPPFLAGS))|' \
             -e 's|@LDFLAGS@|$(strip $(host_LDFLAGS) $(host_$(release_type)_LDFLAGS))|' \
             -e 's|@allow_host_packages@|$(ALLOW_HOST_PACKAGES)|' \
-            -e 's|@no_qt@|$(NO_QT)|' \
-            -e 's|@no_wallet@|$(NO_WALLET)|' \
-            -e 's|@no_upnp@|$(NO_UPNP)|' \
             -e 's|@debug@|$(DEBUG)|' \
             $< > $@
 	$(AT)touch $@
@@ -176,9 +163,6 @@ $(host_prefix)/share/toolchain.cmake : toolchain.cmake.in $(host_prefix)/.stamp_
             -e 's|@CPPFLAGS@|$(strip $(host_CPPFLAGS) $(host_$(release_type)_CPPFLAGS))|' \
             -e 's|@LDFLAGS@|$(strip $(host_LDFLAGS) $(host_$(release_type)_LDFLAGS))|' \
             -e 's|@allow_host_packages@|$(ALLOW_HOST_PACKAGES)|' \
-            -e 's|@no_qt@|$(NO_QT)|' \
-            -e 's|@no_wallet@|$(NO_WALLET)|' \
-            -e 's|@no_upnp@|$(NO_UPNP)|' \
             -e 's|@debug@|$(DEBUG)|' \
             -e 's|@depends@|$(host_cmake)|' \
             -e 's|@prefix@|$($(host_arch)_$(host_os)_prefix)|'\

contrib/depends/README.md

@@ -12,11 +12,11 @@ For example:
 
     make HOST=x86_64-w64-mingw32 -j4
 
-A prefix will be generated that's suitable for plugging into Bitcoin's
-configure. In the above example, a dir named x86_64-w64-mingw32 will be
-created. To use it for Bitcoin:
+A toolchain will be generated that's suitable for plugging into Monero's
+cmake. In the above example, a dir named x86_64-w64-mingw32 will be
+created. To use it for Monero:
 
-    ./configure --prefix=`pwd`/depends/x86_64-w64-mingw32
+    cmake -DCMAKE_TOOLCHAIN=`pwd`/contrib/depends/x86_64-w64-mingw32
 
 Common `host-platform-triplets` for cross compilation are:
 
@@ -35,16 +35,10 @@ The following can be set when running make: make FOO=bar
     BASE_CACHE: built packages will be placed here
     SDK_PATH: Path where sdk's can be found (used by OSX)
     FALLBACK_DOWNLOAD_PATH: If a source file can't be fetched, try here before giving up
-    NO_QT: Don't download/build/cache qt and its dependencies
-    NO_WALLET: Don't download/build/cache libs needed to enable the wallet
-    NO_UPNP: Don't download/build/cache packages needed for enabling upnp
     DEBUG: disable some optimizations and enable more runtime checking
     HOST_ID_SALT: Optional salt to use when generating host package ids
     BUILD_ID_SALT: Optional salt to use when generating build package ids
 
-If some packages are not built, for example `make NO_WALLET=1`, the appropriate
-options will be passed to bitcoin's configure. In this case, `--disable-wallet`.
-
 Additional targets:
 
     download: run 'make download' to fetch all sources without building them
@@ -52,6 +46,23 @@ Additional targets:
     download-win: run 'make download-win' to fetch all sources needed for win builds
     download-linux: run 'make download-linux' to fetch all sources needed for linux builds
 
+#Darwin (macos) builds:
+
+To build with the x86_64-apple-darwin11 you require the mac os developer tools in MacOSX10.11.sdk. 
+Download it from apple, or search for it on github. Create a new directoty called SDKs in this
+directory and place the entire MacOSX10.11.sdk folder in it. The depends build will then pick it up automatically
+(without requiring SDK_PATH). 
+
+
+#Mingw builds
+
+Building for 32/64bit mingw requires switching alternatives to a posix mode
+
+```bash
+update-alternatives --set x86_64-w64-mingw32-g++ x86_64-w64-mingw32-g++-posix
+update-alternatives --set x86_64-w64-mingw32-gcc x86_64-w64-mingw32-gcc-posix
+```
+
 ### Other documentation
 
 - [description.md](description.md): General description of the depends system

contrib/depends/config.site.in

@@ -13,25 +13,6 @@ fi
 if test -z $with_qt_translationdir; then
   with_qt_translationdir=$depends_prefix/translations
 fi
-if test -z $with_qt_bindir && test -z "@no_qt@"; then
-  with_qt_bindir=$depends_prefix/native/bin
-fi
-if test -z $with_protoc_bindir && test -z "@no_qt@"; then
-  with_protoc_bindir=$depends_prefix/native/bin
-fi
-
-
-if test -z $enable_wallet && test -n "@no_wallet@"; then
-  enable_wallet=no
-fi
-
-if test -z $with_miniupnpc && test -n "@no_upnp@"; then
-  with_miniupnpc=no
-fi
-
-if test -z $with_gui && test -n "@no_qt@"; then
-  with_gui=no
-fi
 
 if test x@host_os@ = xdarwin; then
   BREW=no

contrib/depends/packages/bdb.mk

@@ -1,31 +0,0 @@
-package=bdb
-$(package)_version=4.8.30
-$(package)_download_path=http://download.oracle.com/berkeley-db
-$(package)_file_name=db-$($(package)_version).NC.tar.gz
-$(package)_sha256_hash=12edc0df75bf9abd7f82f821795bcee50f42cb2e5f76a6a281b85732798364ef
-$(package)_build_subdir=build_unix
-
-define $(package)_set_vars
-$(package)_config_opts=--disable-shared --enable-cxx --disable-replication
-$(package)_config_opts_mingw32=--enable-mingw
-$(package)_config_opts_linux=--with-pic
-$(package)_cxxflags=-std=c++11
-endef
-
-define $(package)_preprocess_cmds
-  sed -i.old 's/__atomic_compare_exchange/__atomic_compare_exchange_db/' dbinc/atomic.h && \
-  sed -i.old 's/atomic_init/atomic_init_db/' dbinc/atomic.h mp/mp_region.c mp/mp_mvcc.c mp/mp_fget.c mutex/mut_method.c mutex/mut_tas.c && \
-  cp -f $(BASEDIR)/config.guess $(BASEDIR)/config.sub dist
-endef
-
-define $(package)_config_cmds
-  ../dist/$($(package)_autoconf)
-endef
-
-define $(package)_build_cmds
-  $(MAKE) libdb_cxx-4.8.a libdb-4.8.a
-endef
-
-define $(package)_stage_cmds
-  $(MAKE) DESTDIR=$($(package)_staging_dir) install_lib install_include
-endef

contrib/depends/packages/boost.mk

@@ -20,7 +20,7 @@ $(package)_archiver_$(host_os)=$($(package)_ar)
 $(package)_toolset_darwin=darwin
 $(package)_archiver_darwin=$($(package)_libtool)
 $(package)_config_libraries=chrono,filesystem,program_options,system,thread,test,date_time,regex,serialization,locale
-$(package)_cxxflags=-std=c++11 -fvisibility=hidden
+$(package)_cxxflags=-std=c++11
 $(package)_cxxflags_linux=-fPIC
 endef
 

contrib/depends/packages/eudev.mk

@@ -0,0 +1,25 @@
+package=eudev
+$(package)_version=v3.2.6
+$(package)_download_path=https://github.com/gentoo/eudev/archive/
+$(package)_file_name=$($(package)_version).tar.gz
+$(package)_sha256_hash=a96ecb8637667897b8bd4dee4c22c7c5f08b327be45186e912ce6bc768385852
+
+define $(package)_set_vars
+  $(package)_config_opts=--disable-gudev --disable-introspection --disable-hwdb --disable-manpages --disable-shared
+endef
+
+define $(package)_config_cmds
+  $($(package)_autoconf)
+endef
+
+define $(package)_build_cmd
+  $(MAKE)
+endef
+
+define $(package)_preprocess_cmds
+  cd $($(package)_build_subdir); autoreconf -f -i
+endef
+
+define $(package)_stage_cmds
+  $(MAKE) DESTDIR=$($(package)_staging_dir) install
+endef

contrib/depends/packages/hidapi.mk

@@ -0,0 +1,30 @@
+package=hidapi
+$(package)_version=0.8.0-rc1
+$(package)_download_path=https://github.com/signal11/hidapi/archive
+$(package)_file_name=$(package)-$($(package)_version).tar.gz
+$(package)_sha256_hash=3c147200bf48a04c1e927cd81589c5ddceff61e6dac137a605f6ac9793f4af61
+$(package)_linux_dependencies=libusb eudev
+
+define $(package)_set_vars
+$(package)_config_opts=--enable-static --disable-shared
+$(package)_config_opts+=--prefix=$(host_prefix)
+$(package)_config_opts_darwin+=RANLIB="$(host_prefix)/native/bin/x86_64-apple-darwin11-ranlib" AR="$(host_prefix)/native/bin/x86_64-apple-darwin11-ar" CC="$(host_prefix)/native/bin/$($(package)_cc)"
+$(package)_config_opts_linux+=libudev_LIBS="-L$(host_prefix)/lib -ludev"
+$(package)_config_opts_linux+=libudev_CFLAGS=-I$(host_prefix)/include
+$(package)_config_opts_linux+=libusb_LIBS="-L$(host_prefix)/lib -lusb-1.0"
+$(package)_config_opts_linux+=libusb_CFLAGS=-I$(host_prefix)/include/libusb-1.0
+$(package)_config_opts_linux+=--with-pic
+endef
+
+define $(package)_config_cmds
+  ./bootstrap &&\
+  $($(package)_autoconf) $($(package)_config_opts)
+endef
+
+define $(package)_build_cmds
+  $(MAKE)
+endef
+
+define $(package)_stage_cmds
+  $(MAKE) DESTDIR=$($(package)_staging_dir) install
+endef

contrib/depends/packages/icu4c.mk

@@ -6,7 +6,7 @@ $(package)_sha256_hash=1f912c54035533fb4268809701d65c7468d00e292efbc31e644490845
 $(package)_patches=icu-001-dont-build-static-dynamic-twice.patch
 
 define $(package)_set_vars
-  $(package)_build_opts=CFLAGS="$($(package)_cflags) $($(package)_cppflags) -DU_USING_ICU_NAMESPACE=0 --std=gnu++0x -DU_STATIC_IMPLEMENTATION -DU_COMBINED_IMPLEMENTATION -fPIC"
+  $(package)_build_opts=CFLAGS="$($(package)_cflags) $($(package)_cppflags) -DU_USING_ICU_NAMESPACE=0 --std=gnu++0x -DU_STATIC_IMPLEMENTATION -DU_COMBINED_IMPLEMENTATION -fPIC -DENABLE_STATIC=YES -DPGKDATA_MODE=static"
 endef
 
 define $(package)_config_cmds
@@ -17,7 +17,7 @@ define $(package)_config_cmds
   sh ../source/runConfigureICU Linux &&\
   make &&\
   cd ../buildb &&\
-  sh ../source/$($(package)_autoconf) --enable-static=yes --enable-shared=yes --disable-layoutex --prefix=$(host_prefix) --with-cross-build=`pwd`/../builda &&\
+  sh ../source/$($(package)_autoconf) --enable-static=yes --disable-shared --disable-layout --disable-layoutex --disable-tests --disable-samples --prefix=$(host_prefix) --with-cross-build=`pwd`/../builda &&\
   $(MAKE) $($(package)_build_opts)
 endef
 

contrib/depends/packages/ldns.mk

@@ -1,6 +1,6 @@
 package=ldns
 $(package)_version=1.6.17
-$(package)_download_path=http://www.nlnetlabs.nl/downloads/ldns/
+$(package)_download_path=https://www.nlnetlabs.nl/downloads/ldns/
 $(package)_file_name=$(package)-$($(package)_version).tar.gz
 $(package)_sha256_hash=8b88e059452118e8949a2752a55ce59bc71fa5bc414103e17f5b6b06f9bcc8cd
 $(package)_dependencies=openssl

contrib/depends/packages/libICE.mk

@@ -1,6 +1,6 @@
 package=libICE
 $(package)_version=1.0.9
-$(package)_download_path=http://xorg.freedesktop.org/releases/individual/lib/
+$(package)_download_path=https://xorg.freedesktop.org/releases/individual/lib/
 $(package)_file_name=$(package)-$($(package)_version).tar.bz2
 $(package)_sha256_hash=8f7032f2c1c64352b5423f6b48a8ebdc339cc63064af34d66a6c9aa79759e202
 $(package)_dependencies=xtrans xproto

contrib/depends/packages/libSM.mk

@@ -1,6 +1,6 @@
 package=libSM
 $(package)_version=1.2.2
-$(package)_download_path=http://xorg.freedesktop.org/releases/individual/lib/
+$(package)_download_path=https://xorg.freedesktop.org/releases/individual/lib/
 $(package)_file_name=$(package)-$($(package)_version).tar.bz2
 $(package)_sha256_hash=0baca8c9f5d934450a70896c4ad38d06475521255ca63b717a6510fdb6e287bd
 $(package)_dependencies=xtrans xproto libICE

contrib/depends/packages/libevent.mk

@@ -1,30 +0,0 @@
-package=libevent
-$(package)_version=2.1.8-stable
-$(package)_download_path=https://github.com/libevent/libevent/archive/
-$(package)_file_name=release-$($(package)_version).tar.gz
-$(package)_sha256_hash=316ddb401745ac5d222d7c529ef1eada12f58f6376a66c1118eee803cb70f83d
-
-define $(package)_preprocess_cmds
-  ./autogen.sh
-endef
-
-define $(package)_set_vars
-  $(package)_config_opts=--disable-shared --disable-openssl --disable-libevent-regress --disable-samples
-  $(package)_config_opts_release=--disable-debug-mode
-  $(package)_config_opts_linux=--with-pic
-endef
-
-define $(package)_config_cmds
-  $($(package)_autoconf)
-endef
-
-define $(package)_build_cmds
-  $(MAKE)
-endef
-
-define $(package)_stage_cmds
-  $(MAKE) DESTDIR=$($(package)_staging_dir) install
-endef
-
-define $(package)_postprocess_cmds
-endef

contrib/depends/packages/libiconv.mk

@@ -3,9 +3,22 @@ $(package)_version=1.15
 $(package)_download_path=https://ftp.gnu.org/gnu/libiconv
 $(package)_file_name=libiconv-$($(package)_version).tar.gz
 $(package)_sha256_hash=ccf536620a45458d26ba83887a983b96827001e92a13847b45e4925cc8913178
+$(package)_patches=fix-whitespace.patch
+
+define $(package)_set_vars
+  $(package)_config_opts=--disable-nls
+  $(package)_config_opts=--enable-static
+  $(package)_config_opts=--disable-shared
+  $(package)_config_opts_linux=--with-pic
+endef
+
+define $(package)_preprocess_cmds
+  cp -f $(BASEDIR)/config.guess $(BASEDIR)/config.sub build-aux/ &&\
+  patch -p1 < $($(package)_patch_dir)/fix-whitespace.patch
+endef
 
 define $(package)_config_cmds
-  $($(package)_autoconf) --disable-nls --enable-static --disable-shared
+  $($(package)_autoconf)
 endef
 
 define $(package)_build_cmds

contrib/depends/packages/libusb.mk

@@ -0,0 +1,39 @@
+package=libusb
+$(package)_version=1.0.22
+$(package)_download_path=https://sourceforge.net/projects/libusb/files/libusb-1.0/libusb-$($(package)_version)/
+$(package)_file_name=$(package)-$($(package)_version).tar.bz2
+$(package)_sha256_hash=75aeb9d59a4fdb800d329a545c2e6799f732362193b465ea198f2aa275518157
+
+define $(package)_preprocess_cmds
+  autoreconf -i
+endef
+
+define $(package)_set_vars
+  $(package)_config_opts=--disable-shared
+  $(package)_config_opts_linux=--with-pic --disable-udev
+  $(package)_config_opts_mingw32=--disable-udev
+  $(package)_config_opts_darwin=--disable-udev
+endef
+
+ifneq ($(host_os),darwin)
+  define $(package)_config_cmds
+    cp -f $(BASEDIR)/config.guess config.guess &&\
+    cp -f $(BASEDIR)/config.sub config.sub &&\
+    $($(package)_autoconf)
+  endef
+else
+  define $(package)_config_cmds
+    $($(package)_autoconf)
+  endef
+endif
+
+define $(package)_build_cmd
+  $(MAKE)
+endef
+
+define $(package)_stage_cmds
+  $(MAKE) DESTDIR=$($(package)_staging_dir) install
+endef
+
+define $(package)_postprocess_cmds  cp -f lib/libusb-1.0.a lib/libusb.a
+endef

contrib/depends/packages/miniupnpc.mk

@@ -1,28 +0,0 @@
-package=miniupnpc
-$(package)_version=2.0.20170509
-$(package)_download_path=http://miniupnp.free.fr/files
-$(package)_file_name=$(package)-$($(package)_version).tar.gz
-$(package)_sha256_hash=d3c368627f5cdfb66d3ebd64ca39ba54d6ff14a61966dbecb8dd296b7039f16a
-
-define $(package)_set_vars
-$(package)_build_opts=CC="$($(package)_cc)"
-$(package)_build_opts_darwin=OS=Darwin LIBTOOL="$($(package)_libtool)"
-$(package)_build_opts_mingw32=-f Makefile.mingw
-$(package)_build_env+=CFLAGS="$($(package)_cflags) $($(package)_cppflags)" AR="$($(package)_ar)"
-endef
-
-define $(package)_preprocess_cmds
-  mkdir dll && \
-  sed -e 's|MINIUPNPC_VERSION_STRING \"version\"|MINIUPNPC_VERSION_STRING \"$($(package)_version)\"|' -e 's|OS/version|$(host)|' miniupnpcstrings.h.in > miniupnpcstrings.h && \
-  sed -i.old "s|miniupnpcstrings.h: miniupnpcstrings.h.in wingenminiupnpcstrings|miniupnpcstrings.h: miniupnpcstrings.h.in|" Makefile.mingw
-endef
-
-define $(package)_build_cmds
-	$(MAKE) libminiupnpc.a $($(package)_build_opts)
-endef
-
-define $(package)_stage_cmds
-	mkdir -p $($(package)_staging_prefix_dir)/include/miniupnpc $($(package)_staging_prefix_dir)/lib &&\
-	install *.h $($(package)_staging_prefix_dir)/include/miniupnpc &&\
-	install libminiupnpc.a $($(package)_staging_prefix_dir)/lib
-endef

contrib/depends/packages/native_cdrkit.mk

@@ -1,6 +1,6 @@
 package=native_cdrkit
 $(package)_version=1.1.11
-$(package)_download_path=http://distro.ibiblio.org/fatdog/source/600/c
+$(package)_download_path=https://distro.ibiblio.org/fatdog/source/600/c
 $(package)_file_name=cdrkit-$($(package)_version).tar.bz2
 $(package)_sha256_hash=b50d64c214a65b1a79afe3a964c691931a4233e2ba605d793eb85d0ac3652564
 $(package)_patches=cdrkit-deterministic.patch

contrib/depends/packages/native_protobuf.mk

@@ -0,0 +1,28 @@
+package=protobuf3
+$(package)_version=3.6.1
+$(package)_download_path=https://github.com/protocolbuffers/protobuf/releases/download/v$($(package)_version)/
+$(package)_file_name=protobuf-cpp-$($(package)_version).tar.gz
+$(package)_sha256_hash=b3732e471a9bb7950f090fd0457ebd2536a9ba0891b7f3785919c654fe2a2529
+$(package)_cxxflags=-std=c++11
+
+define $(package)_set_vars
+  $(package)_config_opts=--disable-shared --prefix=$(build_prefix)
+  $(package)_config_opts_linux=--with-pic
+endef
+
+define $(package)_config_cmds
+  $($(package)_autoconf)
+endef
+
+define $(package)_build_cmds
+  $(MAKE) -C src libprotobuf.la all
+endef
+
+define $(package)_stage_cmds
+  $(MAKE) DESTDIR=$($(package)_staging_dir) -C src install install-libLTLIBRARIES install-nobase_includeHEADERS &&\
+  $(MAKE) DESTDIR=$($(package)_staging_dir) install-pkgconfigDATA
+endef
+
+define $(package)_postprocess_cmds
+  rm lib/libprotoc.a
+endef

contrib/depends/packages/packages.mk

@@ -1,13 +1,12 @@
-packages:=boost openssl libevent zeromq cppzmq zlib expat ldns cppzmq readline libiconv qt
-native_packages := native_ccache
-
-wallet_packages=bdb
+packages:=boost openssl zeromq cppzmq expat ldns cppzmq readline libiconv qt hidapi protobuf libusb
+native_packages := native_ccache native_protobuf
 
 darwin_native_packages = native_biplist native_ds_store native_mac_alias
-darwin_packages += sodium-darwin
+darwin_packages = sodium-darwin
+
+linux_packages = eudev
 
 ifeq ($(host_os),linux)
-packages += pcsc-lite
 packages += unwind
 packages += sodium
 endif
@@ -18,6 +17,5 @@ endif
 
 ifneq ($(build_os),darwin)
 darwin_native_packages += native_cctools native_cdrkit native_libdmg-hfsplus
-packages += readline
 endif
 

contrib/depends/packages/pcsc-lite.mk

@@ -1,26 +0,0 @@
-package=pcsc-lite
-$(package)_version=1.8.23
-$(package)_download_path=https://pcsclite.apdu.fr/files
-$(package)_file_name=$(package)-$($(package)_version).tar.bz2
-$(package)_sha256_hash=5a27262586eff39cfd5c19aadc8891dd71c0818d3d629539bd631b958be689c9
-
-define $(package)_set_vars
-  $(package)_build_opts=CC="$($(package)_cc)"
-  $(package)_config_env=AR="$($(package)_ar)" RANLIB="$($(package)_ranlib)" CC="$($(package)_cc)"
-  $(package)_config_opts=--prefix=$(host_prefix)
-  $(package)_config_opts_release=--disable-debug-mode --disable-libsystemd --disable-libudev --enable-static --disable-shared --disable-libusb
-  $(package)_build_opts=CFLAGS="$($(package)_cflags) $($(package)_cppflags) -fPIC"
-endef
-
-define $(package)_config_cmds
-  ./bootstrap &&\
-  $($(package)_autoconf) $($(package)_config_opts)
-endef
-
-define $(package)_build_cmds
-  $(MAKE) $($(package)_build_opts)
-endef
-
-define $(package)_stage_cmds
-  $(MAKE) DESTDIR=$($(package)_staging_dir) install
-endef

contrib/depends/packages/qt.mk

@@ -1,10 +1,9 @@
 PACKAGE=qt
 $(package)_version=5.7.1
-$(package)_download_path=http://download.qt.io/official_releases/qt/5.7/$($(package)_version)/submodules
+$(package)_download_path=https://download.qt.io/archive/qt/5.7/5.7.1/submodules
 $(package)_suffix=opensource-src-$($(package)_version).tar.gz
 $(package)_file_name=qtbase-$($(package)_suffix)
 $(package)_sha256_hash=95f83e532d23b3ddbde7973f380ecae1bac13230340557276f75f2e37984e410
-$(package)_dependencies=openssl zlib
 $(package)_build_subdir=qtbase
 $(package)_qt_libs=corelib
 $(package)_patches=pidlist_absolute.patch fix_qt_pkgconfig.patch qfixed-coretext.patch
@@ -62,14 +61,14 @@ $(package)_config_opts += -no-xrender
 $(package)_config_opts += -nomake examples
 $(package)_config_opts += -nomake tests
 $(package)_config_opts += -opensource
-$(package)_config_opts += -openssl-linked
+$(package)_config_opts += -no-openssl
 $(package)_config_opts += -optimized-qmake
 $(package)_config_opts += -pch
 $(package)_config_opts += -pkg-config
-$(package)_config_opts += -qt-libpng
-$(package)_config_opts += -qt-libjpeg
+$(package)_config_opts += -no-libpng
+$(package)_config_opts += -no-libjpeg
 $(package)_config_opts += -qt-pcre
-$(package)_config_opts += -system-zlib
+$(package)_config_opts += -no-zlib
 $(package)_config_opts += -reduce-exports
 $(package)_config_opts += -static
 $(package)_config_opts += -silent
@@ -124,7 +123,6 @@ define $(package)_config_cmds
   export PKG_CONFIG_LIBDIR=$(host_prefix)/lib/pkgconfig && \
   export PKG_CONFIG_PATH=$(host_prefix)/share/pkgconfig  && \
   ./configure $($(package)_config_opts) && \
-  echo "host_build: QT_CONFIG ~= s/system-zlib/zlib" >> mkspecs/qconfig.pri && \
   echo "CONFIG += force_bootstrap" >> mkspecs/qconfig.pri && \
   $(MAKE) sub-src-clean && \
   cd ../qttranslations && ../qtbase/bin/qmake qttranslations.pro -o Makefile && \

contrib/depends/packages/sodium-darwin.mk

@@ -1,17 +1,18 @@
 package=sodium-darwin
-$(package)_version=1.0.15
+$(package)_version=1.0.16
 $(package)_download_path=https://download.libsodium.org/libsodium/releases/
 $(package)_file_name=libsodium-$($(package)_version).tar.gz
-$(package)_sha256_hash=fb6a9e879a2f674592e4328c5d9f79f082405ee4bb05cb6e679b90afe9e178f4
+$(package)_sha256_hash=eeadc7e1e1bcef09680fb4837d448fbdf57224978f865ac1c16745868fbd0533
 
 define $(package)_set_vars
-$(package)_config_opts=--enable-static
+$(package)_build_opts_darwin=OS=Darwin LIBTOOL="$($(package)_libtool)"
+$(package)_config_opts=--enable-static --disable-shared
 $(package)_config_opts+=--prefix=$(host_prefix)
 endef
 
 define $(package)_config_cmds
   ./autogen.sh &&\
-  $($(package)_autoconf) $($(package)_config_opts) RANLIB="$(host_prefix)/native/bin/x86_64-apple-darwin11-ranlib" AR="$(host_prefix)/native/bin/x86_64-apple-darwin11-ar"
+  $($(package)_autoconf) $($(package)_config_opts) RANLIB="$(host_prefix)/native/bin/x86_64-apple-darwin11-ranlib" AR="$(host_prefix)/native/bin/x86_64-apple-darwin11-ar" CC="$(host_prefix)/native/bin/$($(package)_cc)"
 endef
 
 define $(package)_build_cmds

contrib/depends/packages/sodium.mk

@@ -1,16 +1,18 @@
 package=sodium
-$(package)_version=1.0.15
+$(package)_version=1.0.16
 $(package)_download_path=https://download.libsodium.org/libsodium/releases/
 $(package)_file_name=libsodium-$($(package)_version).tar.gz
-$(package)_sha256_hash=fb6a9e879a2f674592e4328c5d9f79f082405ee4bb05cb6e679b90afe9e178f4
+$(package)_sha256_hash=eeadc7e1e1bcef09680fb4837d448fbdf57224978f865ac1c16745868fbd0533
+$(package)_patches=fix-whitespace.patch
 
 define $(package)_set_vars
-$(package)_config_opts=--enable-static
+$(package)_config_opts=--enable-static --disable-shared
 $(package)_config_opts+=--prefix=$(host_prefix)
 endef
 
 define $(package)_config_cmds
   ./autogen.sh &&\
+  patch -p1 < $($(package)_patch_dir)/fix-whitespace.patch &&\
   $($(package)_autoconf) $($(package)_config_opts)
 endef
 

contrib/depends/packages/unbound.mk

@@ -1,6 +1,6 @@
 package=unbound
 $(package)_version=1.6.8
-$(package)_download_path=http://www.unbound.net/downloads/
+$(package)_download_path=https://www.unbound.net/downloads/
 $(package)_file_name=$(package)-$($(package)_version).tar.gz
 $(package)_sha256_hash=e3b428e33f56a45417107448418865fe08d58e0e7fea199b855515f60884dd49
 $(package)_dependencies=openssl expat ldns

contrib/depends/packages/unwind.mk

@@ -1,6 +1,6 @@
 package=unwind
 $(package)_version=1.2
-$(package)_download_path=http://download.savannah.nongnu.org/releases/libunwind
+$(package)_download_path=https://download.savannah.nongnu.org/releases/libunwind
 $(package)_file_name=lib$(package)-$($(package)_version).tar.gz
 $(package)_sha256_hash=1de38ffbdc88bd694d10081865871cd2bfbb02ad8ef9e1606aee18d65532b992
 

contrib/depends/packages/xproto.mk

@@ -1,6 +1,6 @@
 package=xproto
 $(package)_version=7.0.26
-$(package)_download_path=http://xorg.freedesktop.org/releases/individual/proto
+$(package)_download_path=https://xorg.freedesktop.org/releases/individual/proto
 $(package)_file_name=$(package)-$($(package)_version).tar.bz2
 $(package)_sha256_hash=636162c1759805a5a0114a369dffdeccb8af8c859ef6e1445f26a4e6e046514f
 

contrib/depends/packages/zlib.mk

@@ -1,27 +0,0 @@
-package=zlib
-$(package)_version=1.2.11
-$(package)_download_path=http://www.zlib.net
-$(package)_file_name=$(package)-$($(package)_version).tar.gz
-$(package)_sha256_hash=c3e5e9fdd5004dcb542feda5ee4f0ff0744628baf8ed2dd5d66f8ca1197cb1a1
-
-define $(package)_set_vars
-$(package)_build_opts= CC="$($(package)_cc)"
-$(package)_build_opts+=CFLAGS="$($(package)_cflags) $($(package)_cppflags) -fPIC"
-$(package)_build_opts+=RANLIB="$($(package)_ranlib)"
-$(package)_build_opts+=AR="$($(package)_ar)"
-$(package)_build_opts_darwin+=AR="$($(package)_libtool)"
-$(package)_build_opts_darwin+=ARFLAGS="-o"
-endef
-
-define $(package)_config_cmds
-  ./configure --static --prefix=$(host_prefix)
-endef
-
-define $(package)_build_cmds
-  $(MAKE) $($(package)_build_opts) libz.a
-endef
-
-define $(package)_stage_cmds
-  $(MAKE) DESTDIR=$($(package)_staging_dir) install $($(package)_build_opts)
-endef
-

contrib/depends/patches/libiconv/fix-whitespace.patch

@@ -0,0 +1,13 @@
+diff --git a/preload/configure b/preload/configure
+index aab5c77..e20b8f0 100755
+--- a/preload/configure
++++ b/preload/configure
+@@ -588,7 +588,7 @@ MAKEFLAGS=
+ PACKAGE_NAME='libiconv'
+ PACKAGE_TARNAME='libiconv'
+ PACKAGE_VERSION='0'
+-PACKAGE_STRING='libiconv 0'
++PACKAGE_STRING='libiconv0'
+ PACKAGE_BUGREPORT=''
+ PACKAGE_URL=''
+

contrib/depends/patches/sodium/fix-whitespace.patch

@@ -0,0 +1,13 @@
+diff --git a/configure b/configure
+index b29f769..ca008ae 100755
+--- a/configure
++++ b/configure
+@@ -591,7 +591,7 @@ MAKEFLAGS=
+ PACKAGE_NAME='libsodium'
+ PACKAGE_TARNAME='libsodium'
+ PACKAGE_VERSION='1.0.16'
+-PACKAGE_STRING='libsodium 1.0.16'
++PACKAGE_STRING='libsodium'
+ PACKAGE_BUGREPORT='https://github.com/jedisct1/libsodium/issues'
+ PACKAGE_URL='https://github.com/jedisct1/libsodium'
+ 

contrib/depends/toolchain.cmake.in

@@ -18,6 +18,15 @@ SET(LIBUNWIND_INCLUDE_DIR @prefix@/include)
 SET(LIBUNWIND_LIBRARIES @prefix@/lib/libunwind.a)
 SET(LIBUNWIND_LIBRARY_DIRS @prefix@/lib)
 
+SET(LIBUSB-1.0_LIBRARY @prefix@/lib/libusb-1.0.a)
+SET(LIBUDEV_LIBRARY @prefix@/lib/libudev.a)
+
+SET(Protobuf_FOUND 1)
+SET(Protobuf_PROTOC_EXECUTABLE @prefix@/native/bin/protoc CACHE FILEPATH "Path to the native protoc")
+SET(Protobuf_INCLUDE_DIR @prefix@/include CACHE PATH "Protobuf include dir")
+SET(Protobuf_INCLUDE_DIRS @prefix@/include CACHE PATH "Protobuf include dir")
+SET(Protobuf_LIBRARY @prefix@/lib/libprotobuf.a CACHE FILEPATH "Protobuf library")
+
 SET(ZMQ_INCLUDE_PATH @prefix@/include)
 SET(ZMQ_LIB @prefix@/lib/libzmq.a)
 
@@ -48,7 +57,6 @@ if(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
   SET(APPLE True)
   SET(BUILD_TAG "mac-x64")
   SET(BUILD_64 ON)
-  SET(ARCH "x86_64")
   SET(BREW OFF)
   SET(PORT OFF)
   SET(CMAKE_OSX_SYSROOT "@sdk@/MacOSX10.11.sdk/")
@@ -78,5 +86,9 @@ elseif(ARCHITECTURE STREQUAL "aarch64")
   set(BUILD_64 ON)
 endif()
 
+if(ARCHITECTURE STREQUAL "i686" AND CMAKE_SYSTEM_NAME STREQUAL "Linux")
+  SET(LINUX_32 ON)
+endif()
+
 #Create a new global cmake flag that indicates building with depends
 set (DEPENDS true)

contrib/epee/CMakeLists.txt

@@ -1,4 +1,4 @@
-# Copyright (c) 2014-2018, The Monero Project
+# Copyright (c) 2014-2019, The Monero Project
 # 
 # All rights reserved.
 # 

contrib/epee/include/console_handler.h

@@ -63,7 +63,8 @@ namespace epee
 
     ~async_stdin_reader()
     {
-      stop();
+      try { stop(); }
+      catch (...) { /* ignore */ }
     }
 
 #ifdef HAVE_READLINE
@@ -351,8 +352,11 @@ eof:
 
           std::string command;
           bool get_line_ret = m_stdin_reader.get_line(command);
-          if (!m_running || m_stdin_reader.eos())
+          if (!m_running)
+            break;
+          if (m_stdin_reader.eos())
           {
+            MGINFO("EOF on stdin, exiting");
             break;
           }
           if (!get_line_ret)

contrib/epee/include/fnv1.h

@@ -0,0 +1,45 @@
+// Copyright (c) 2018, The Monero Project
+// 
+// All rights reserved.
+// 
+// Redistribution and use in source and binary forms, with or without modification, are
+// permitted provided that the following conditions are met:
+// 
+// 1. Redistributions of source code must retain the above copyright notice, this list of
+//    conditions and the following disclaimer.
+// 
+// 2. Redistributions in binary form must reproduce the above copyright notice, this list
+//    of conditions and the following disclaimer in the documentation and/or other
+//    materials provided with the distribution.
+// 
+// 3. Neither the name of the copyright holder nor the names of its contributors may be
+//    used to endorse or promote products derived from this software without specific
+//    prior written permission.
+// 
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
+// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
+// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#pragma once
+
+namespace epee
+{
+
+namespace fnv
+{
+  inline uint64_t FNV1a(const char *ptr, size_t sz)
+  {
+    uint64_t h = 0xcbf29ce484222325;
+    for (size_t i = 0; i < sz; ++i)
+      h = (h ^ *(const uint8_t*)ptr++) * 0x100000001b3;
+    return h;
+  }
+}
+
+}

contrib/epee/include/hex.h

@@ -33,6 +33,7 @@
 #include <iosfwd>
 #include <string>
 
+#include "wipeable_string.h"
 #include "span.h"
 
 namespace epee
@@ -41,6 +42,9 @@ namespace epee
   {
     //! \return A std::string containing hex of `src`.
     static std::string string(const span<const std::uint8_t> src);
+    //! \return A epee::wipeable_string containing hex of `src`.
+    static epee::wipeable_string wipeable_string(const span<const std::uint8_t> src);
+    template<typename T> static epee::wipeable_string wipeable_string(const T &pod) { return wipeable_string(span<const uint8_t>((const uint8_t*)&pod, sizeof(pod))); }
 
     //! \return An array containing hex of `src`.
     template<std::size_t N>
@@ -59,6 +63,8 @@ namespace epee
     static void formatted(std::ostream& out, const span<const std::uint8_t> src);
 
   private:
+    template<typename T> T static convert(const span<const std::uint8_t> src);
+
     //! Write `src` bytes as hex to `out`. `out` must be twice the length
     static void buffer_unchecked(char* out, const span<const std::uint8_t> src) noexcept;
   };

contrib/epee/include/int-util.h

@@ -1,4 +1,4 @@
-// Copyright (c) 2014-2018, The Monero Project
+// Copyright (c) 2014-2019, The Monero Project
 // 
 // All rights reserved.
 // 

contrib/epee/include/math_helper.h

@@ -230,35 +230,56 @@ namespace math_helper
 		}
 
 	}
-	template<int default_interval, bool start_immediate = true>
-	class once_a_time_seconds
+	template<uint64_t scale, int default_interval, bool start_immediate = true>
+	class once_a_time
 	{
+    uint64_t get_time() const
+    {
+#ifdef _WIN32
+      FILETIME fileTime;
+      GetSystemTimeAsFileTime(&fileTime);
+      unsigned __int64 present = 0;
+      present |= fileTime.dwHighDateTime;
+      present = present << 32;
+      present |= fileTime.dwLowDateTime;
+      present /= 10;  // mic-sec
+#else
+      struct timeval tv;
+      gettimeofday(&tv, NULL);
+      return tv.tv_sec * 1000000 + tv.tv_usec;
+#endif
+    }
+
 	public:
-		once_a_time_seconds():m_interval(default_interval)
+		once_a_time():m_interval(default_interval * scale)
 		{
 			m_last_worked_time = 0;
       if(!start_immediate)
-        time(&m_last_worked_time);
+        m_last_worked_time = get_time();
 		}
 
 		template<class functor_t>
 		bool do_call(functor_t functr)
 		{
-			time_t current_time = 0;
-			time(&current_time);
+			uint64_t current_time = get_time();
 
       if(current_time - m_last_worked_time > m_interval)
 			{
 				bool res = functr();
-				time(&m_last_worked_time);
+				m_last_worked_time = get_time();
 				return res;
 			}
 			return true;
 		}
 
 	private:
-		time_t m_last_worked_time;
-		time_t m_interval;
+		uint64_t m_last_worked_time;
+		uint64_t m_interval;
 	};
+
+  template<int default_interval, bool start_immediate = true>
+  class once_a_time_seconds: public once_a_time<1000000, default_interval, start_immediate> {};
+  template<int default_interval, bool start_immediate = true>
+  class once_a_time_milliseconds: public once_a_time<1000, default_interval, start_immediate> {};
 }
 }

contrib/epee/include/misc_language.h

@@ -147,7 +147,8 @@ namespace misc_utils
     {}
     ~call_befor_die()
     {
-      m_func();
+      try { m_func(); }
+      catch (...) { /* ignore */ }
     }
   };
 

contrib/epee/include/misc_log_ex.h

@@ -32,17 +32,27 @@
 
 #include "easylogging++.h"
 
+#undef MONERO_DEFAULT_LOG_CATEGORY
 #define MONERO_DEFAULT_LOG_CATEGORY "default"
-#define MAX_LOG_FILE_SIZE 104850000 // 100 MB - 7600 bytes
 
-#define MCFATAL(cat,x) CLOG(FATAL,cat) << x
-#define MCERROR(cat,x) CLOG(ERROR,cat) << x
-#define MCWARNING(cat,x) CLOG(WARNING,cat) << x
-#define MCINFO(cat,x) CLOG(INFO,cat) << x
-#define MCDEBUG(cat,x) CLOG(DEBUG,cat) << x
-#define MCTRACE(cat,x) CLOG(TRACE,cat) << x
-#define MCLOG(level,cat,x) ELPP_WRITE_LOG(el::base::Writer, level, el::base::DispatchAction::NormalLog, cat) << x
-#define MCLOG_FILE(level,cat,x) ELPP_WRITE_LOG(el::base::Writer, level, el::base::DispatchAction::FileOnlyLog, cat) << x
+#define MAX_LOG_FILE_SIZE 104850000 // 100 MB - 7600 bytes
+#define MAX_LOG_FILES 50
+
+#define MCLOG_TYPE(level, cat, type, x) do { \
+    if (ELPP->vRegistry()->allowed(level, cat)) { \
+      el::base::Writer(level, __FILE__, __LINE__, ELPP_FUNC, type).construct(cat) << x; \
+    } \
+  } while (0)
+
+#define MCLOG(level, cat, x) MCLOG_TYPE(level, cat, el::base::DispatchAction::NormalLog, x)
+#define MCLOG_FILE(level, cat, x) MCLOG_TYPE(level, cat, el::base::DispatchAction::FileOnlyLog, x)
+
+#define MCFATAL(cat,x) MCLOG(el::Level::Fatal,cat, x)
+#define MCERROR(cat,x) MCLOG(el::Level::Error,cat, x)
+#define MCWARNING(cat,x) MCLOG(el::Level::Warning,cat, x)
+#define MCINFO(cat,x) MCLOG(el::Level::Info,cat, x)
+#define MCDEBUG(cat,x) MCLOG(el::Level::Debug,cat, x)
+#define MCTRACE(cat,x) MCLOG(el::Level::Trace,cat, x)
 
 #define MCLOG_COLOR(level,cat,color,x) MCLOG(level,cat,"\033[1;" color "m" << x << "\033[0m")
 #define MCLOG_RED(level,cat,x) MCLOG_COLOR(level,cat,"31",x)
@@ -105,7 +115,7 @@
 #endif
 
 std::string mlog_get_default_log_path(const char *default_filename);
-void mlog_configure(const std::string &filename_base, bool console, const std::size_t max_log_file_size = MAX_LOG_FILE_SIZE);
+void mlog_configure(const std::string &filename_base, bool console, const std::size_t max_log_file_size = MAX_LOG_FILE_SIZE, const std::size_t max_log_files = MAX_LOG_FILES);
 void mlog_set_categories(const char *categories);
 std::string mlog_get_categories();
 void mlog_set_log_level(int level);

contrib/epee/include/misc_os_dependent.h

@@ -122,6 +122,15 @@ namespace misc_utils
 		return boost::lexical_cast<std::string>(GetCurrentThreadId());
 #elif defined(__GNUC__)  
 		return boost::lexical_cast<std::string>(pthread_self());
+#endif
+	}
+
+	inline bool get_gmt_time(time_t t, struct tm &tm)
+	{
+#ifdef _WIN32
+		return gmtime_s(&tm, &t);
+#else
+		return gmtime_r(&t, &tm);
 #endif
 	}
 }

contrib/epee/include/mlocker.h

@@ -0,0 +1,87 @@
+// Copyright (c) 2018, The Monero Project
+// 
+// All rights reserved.
+// 
+// Redistribution and use in source and binary forms, with or without modification, are
+// permitted provided that the following conditions are met:
+// 
+// 1. Redistributions of source code must retain the above copyright notice, this list of
+//    conditions and the following disclaimer.
+// 
+// 2. Redistributions in binary form must reproduce the above copyright notice, this list
+//    of conditions and the following disclaimer in the documentation and/or other
+//    materials provided with the distribution.
+// 
+// 3. Neither the name of the copyright holder nor the names of its contributors may be
+//    used to endorse or promote products derived from this software without specific
+//    prior written permission.
+// 
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
+// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
+// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#pragma once 
+
+#include <map>
+#include <boost/thread/mutex.hpp>
+
+namespace epee
+{
+  class mlocker
+  {
+  public:
+    mlocker(void *ptr, size_t len);
+    ~mlocker();
+
+    static size_t get_page_size();
+    static size_t get_num_locked_pages();
+    static size_t get_num_locked_objects();
+
+    static void lock(void *ptr, size_t len);
+    static void unlock(void *ptr, size_t len);
+
+  private:
+    static size_t page_size;
+    static size_t num_locked_objects;
+
+    static boost::mutex &mutex();
+    static std::map<size_t, unsigned int> &map();
+    static void lock_page(size_t page);
+    static void unlock_page(size_t page);
+
+    void *ptr;
+    size_t len;
+  };
+
+  /// Locks memory while in scope
+  ///
+  /// Primarily useful for making sure that private keys don't get swapped out
+  //  to disk
+  template <class T>
+  struct mlocked : public T {
+    using type = T;
+
+    mlocked(): T() { mlocker::lock(this, sizeof(T)); }
+    mlocked(const T &t): T(t) { mlocker::lock(this, sizeof(T)); }
+    mlocked(const mlocked<T> &mt): T(mt) { mlocker::lock(this, sizeof(T)); }
+    mlocked(const T &&t): T(t) { mlocker::lock(this, sizeof(T)); }
+    mlocked(const mlocked<T> &&mt): T(mt) { mlocker::lock(this, sizeof(T)); }
+    mlocked<T> &operator=(const mlocked<T> &mt) { T::operator=(mt); return *this; }
+    ~mlocked() { try { mlocker::unlock(this, sizeof(T)); } catch (...) { /* do not propagate */ } }
+  };
+
+  template<typename T>
+  T& unwrap(mlocked<T>& src) { return src; }
+
+  template<typename T>
+  const T& unwrap(mlocked<T> const& src) { return src; }
+
+  template <class T, size_t N>
+  using mlocked_arr = mlocked<std::array<T, N>>;
+}

contrib/epee/include/net/abstract_tcp_server2.h

@@ -36,7 +36,6 @@
 #define _ABSTRACT_TCP_SERVER2_H_ 
 
 
-#include <boost/asio.hpp>
 #include <string>
 #include <vector>
 #include <boost/noncopyable.hpp>
@@ -155,7 +154,8 @@ namespace net_utils
     //this should be the last one, because it could be wait on destructor, while other activities possible on other threads
     t_protocol_handler m_protocol_handler;
     //typename t_protocol_handler::config_type m_dummy_config;
-    std::list<boost::shared_ptr<connection<t_protocol_handler> > > m_self_refs; // add_ref/release support
+    size_t m_reference_count = 0; // reference count managed through add_ref/release support
+    boost::shared_ptr<connection<t_protocol_handler> > m_self_ref; // the reference to hold
     critical_section m_self_refs_lock;
     critical_section m_chunking_lock; // held while we add small chunks of the big do_send() to small do_send_chunk()
     critical_section m_shutdown_lock; // held while shutting down
@@ -246,7 +246,6 @@ namespace net_utils
                                                           m_timer(io_serice)
       {}
       boost::asio::deadline_timer m_timer;
-      uint64_t m_period;
     };
 
     template <class t_handler>
@@ -262,25 +261,27 @@ namespace net_utils
       {
         return m_handler();
       }
+      uint64_t m_period;
     };
 
     template<class t_handler>
     bool add_idle_handler(t_handler t_callback, uint64_t timeout_ms)
       {
-        boost::shared_ptr<idle_callback_conext_base> ptr(new idle_callback_conext<t_handler>(io_service_, t_callback, timeout_ms));
+        boost::shared_ptr<idle_callback_conext<t_handler>> ptr(new idle_callback_conext<t_handler>(io_service_, t_callback, timeout_ms));
         //needed call handler here ?...
         ptr->m_timer.expires_from_now(boost::posix_time::milliseconds(ptr->m_period));
-        ptr->m_timer.async_wait(boost::bind(&boosted_tcp_server<t_protocol_handler>::global_timer_handler, this, ptr));
+        ptr->m_timer.async_wait(boost::bind(&boosted_tcp_server<t_protocol_handler>::global_timer_handler<t_handler>, this, ptr));
         return true;
       }
 
-    bool global_timer_handler(/*const boost::system::error_code& err, */boost::shared_ptr<idle_callback_conext_base> ptr)
+    template<class t_handler>
+    bool global_timer_handler(/*const boost::system::error_code& err, */boost::shared_ptr<idle_callback_conext<t_handler>> ptr)
     {
       //if handler return false - he don't want to be called anymore
       if(!ptr->call_handler())
         return true;
       ptr->m_timer.expires_from_now(boost::posix_time::milliseconds(ptr->m_period));
-      ptr->m_timer.async_wait(boost::bind(&boosted_tcp_server<t_protocol_handler>::global_timer_handler, this, ptr));
+      ptr->m_timer.async_wait(boost::bind(&boosted_tcp_server<t_protocol_handler>::global_timer_handler<t_handler>, this, ptr));
       return true;
     }
 

contrib/epee/include/net/abstract_tcp_server2.inl

@@ -32,17 +32,16 @@
 
 
 
-//#include "net_utils_base.h"
-#include <boost/lambda/bind.hpp>
+#include <boost/bind.hpp>
 #include <boost/foreach.hpp>
-#include <boost/lambda/lambda.hpp>
 #include <boost/uuid/random_generator.hpp>
 #include <boost/chrono.hpp>
 #include <boost/utility/value_init.hpp>
 #include <boost/asio/deadline_timer.hpp>
 #include <boost/date_time/posix_time/posix_time.hpp> // TODO
-#include <boost/thread/thread.hpp> // TODO
 #include <boost/thread/condition_variable.hpp> // TODO
+#include "warnings.h"
+#include "string_tools.h"
 #include "misc_language.h"
 #include "net/local_ip.h"
 #include "pragma_comp_defs.h"
@@ -51,8 +50,6 @@
 #include <iomanip>
 #include <algorithm>
 
-#include "../../../../src/cryptonote_core/cryptonote_core.h" // e.g. for the send_stop_signal()
-
 #undef MONERO_DEFAULT_LOG_CATEGORY
 #define MONERO_DEFAULT_LOG_CATEGORY "net"
 
@@ -149,10 +146,8 @@ PRAGMA_WARNING_DISABLE_VS(4355)
     const unsigned long ip_{boost::asio::detail::socket_ops::host_to_network_long(remote_ep.address().to_v4().to_ulong())};
     m_local = epee::net_utils::is_ip_loopback(ip_) || epee::net_utils::is_ip_local(ip_);
 
-    // create a random uuid
-    boost::uuids::uuid random_uuid;
-    // that stuff turns out to be included, even though it's from src... Taking advantage
-    random_uuid = crypto::rand<boost::uuids::uuid>();
+    // create a random uuid, we don't need crypto strength here
+    const boost::uuids::uuid random_uuid = boost::uuids::random_generator()();
 
     context.set_details(random_uuid, epee::net_utils::ipv4_network_address(ip_, remote_ep.port()), is_income);
     _dbg3("[sock " << socket_.native_handle() << "] new connection from " << print_connection_context_short(context) <<
@@ -232,7 +227,8 @@ PRAGMA_WARNING_DISABLE_VS(4355)
     //_dbg3("[sock " << socket_.native_handle() << "] add_ref 2, m_peer_number=" << mI->m_peer_number);
     if(m_was_shutdown)
       return false;
-    m_self_refs.push_back(self);
+    ++m_reference_count;
+    m_self_ref = std::move(self);
     return true;
     CATCH_ENTRY_L0("connection<t_protocol_handler>::add_ref()", false);
   }
@@ -244,10 +240,12 @@ PRAGMA_WARNING_DISABLE_VS(4355)
     boost::shared_ptr<connection<t_protocol_handler> >  back_connection_copy;
     LOG_TRACE_CC(context, "[sock " << socket_.native_handle() << "] release");
     CRITICAL_REGION_BEGIN(m_self_refs_lock);
-    CHECK_AND_ASSERT_MES(m_self_refs.size(), false, "[sock " << socket_.native_handle() << "] m_self_refs empty at connection<t_protocol_handler>::release() call");
-    //erasing from container without additional copy can cause start deleting object, including m_self_refs
-    back_connection_copy = m_self_refs.back();
-    m_self_refs.pop_back();
+    CHECK_AND_ASSERT_MES(m_reference_count, false, "[sock " << socket_.native_handle() << "] m_reference_count already at 0 at connection<t_protocol_handler>::release() call");
+    // is this the last reference?
+    if (--m_reference_count == 0) {
+        // move the held reference to a local variable, keeping the object alive until the function terminates
+        std::swap(back_connection_copy, m_self_ref);
+    }
     CRITICAL_REGION_END();
     return true;
     CATCH_ENTRY_L0("connection<t_protocol_handler>::release()", false);
@@ -395,7 +393,7 @@ PRAGMA_WARNING_DISABLE_VS(4355)
       //ask it inside(!) critical region if we still able to go in event wait...
       size_t cnt = socket_.get_io_service().poll_one();     
       if(!cnt)
-        misc_utils::sleep_no_w(0);
+        misc_utils::sleep_no_w(1);
     }
     
     return true;
@@ -891,7 +889,9 @@ POP_WARNINGS
     {
       try
       {
-        io_service_.run();
+        size_t cnt = io_service_.run();
+        if (cnt == 0)
+          misc_utils::sleep_no_w(1);
       }
       catch(const std::exception& ex)
       {
@@ -1109,8 +1109,16 @@ POP_WARNINGS
     sock_.open(remote_endpoint.protocol());
     if(bind_ip != "0.0.0.0" && bind_ip != "0" && bind_ip != "" )
     {
-      boost::asio::ip::tcp::endpoint local_endpoint(boost::asio::ip::address::from_string(adr.c_str()), 0);
-      sock_.bind(local_endpoint);
+      boost::asio::ip::tcp::endpoint local_endpoint(boost::asio::ip::address::from_string(bind_ip.c_str()), 0);
+      boost::system::error_code ec;
+      sock_.bind(local_endpoint, ec);
+      if (ec)
+      {
+        MERROR("Error binding to " << bind_ip << ": " << ec.message());
+        if (sock_.is_open())
+          sock_.close();
+        return false;
+      }
     }
 
     /*
@@ -1215,8 +1223,16 @@ POP_WARNINGS
     sock_.open(remote_endpoint.protocol());
     if(bind_ip != "0.0.0.0" && bind_ip != "0" && bind_ip != "" )
     {
-      boost::asio::ip::tcp::endpoint local_endpoint(boost::asio::ip::address::from_string(adr.c_str()), 0);
-      sock_.bind(local_endpoint);
+      boost::asio::ip::tcp::endpoint local_endpoint(boost::asio::ip::address::from_string(bind_ip.c_str()), 0);
+      boost::system::error_code ec;
+      sock_.bind(local_endpoint, ec);
+      if (ec)
+      {
+        MERROR("Error binding to " << bind_ip << ": " << ec.message());
+        if (sock_.is_open())
+          sock_.close();
+        return false;
+      }
     }
     
     boost::shared_ptr<boost::asio::deadline_timer> sh_deadline(new boost::asio::deadline_timer(io_service_));

contrib/epee/include/net/buffer.h

@@ -0,0 +1,62 @@
+// Copyright (c) 2018, The Monero Project
+// 
+// All rights reserved.
+// 
+// Redistribution and use in source and binary forms, with or without modification, are
+// permitted provided that the following conditions are met:
+// 
+// 1. Redistributions of source code must retain the above copyright notice, this list of
+//    conditions and the following disclaimer.
+// 
+// 2. Redistributions in binary form must reproduce the above copyright notice, this list
+//    of conditions and the following disclaimer in the documentation and/or other
+//    materials provided with the distribution.
+// 
+// 3. Neither the name of the copyright holder nor the names of its contributors may be
+//    used to endorse or promote products derived from this software without specific
+//    prior written permission.
+// 
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
+// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
+// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#pragma once
+
+#include <vector>
+#include "misc_log_ex.h"
+#include "span.h"
+
+#undef MONERO_DEFAULT_LOG_CATEGORY
+#define MONERO_DEFAULT_LOG_CATEGORY "net.buffer"
+
+//#define NET_BUFFER_LOG(x) MDEBUG(x)
+#define NET_BUFFER_LOG(x) ((void)0)
+
+namespace epee
+{
+namespace net_utils
+{
+class buffer
+{
+public:
+  buffer(size_t reserve = 0): offset(0) { storage.reserve(reserve); }
+
+  void append(const void *data, size_t sz);
+  void erase(size_t sz) { NET_BUFFER_LOG("erasing " << sz << "/" << size()); CHECK_AND_ASSERT_THROW_MES(offset + sz <= storage.size(), "erase: sz too large"); offset += sz; if (offset == storage.size()) { storage.resize(0); offset = 0; } }
+  epee::span<const uint8_t> span(size_t sz) const { CHECK_AND_ASSERT_THROW_MES(sz <= size(), "span is too large"); return epee::span<const uint8_t>(storage.data() + offset, sz); }
+  // carve must keep the data in scope till next call, other API calls (such as append, erase) can invalidate the carved buffer
+  epee::span<const uint8_t> carve(size_t sz) { CHECK_AND_ASSERT_THROW_MES(sz <= size(), "span is too large"); offset += sz; return epee::span<const uint8_t>(storage.data() + offset - sz, sz); }
+  size_t size() const { return storage.size() - offset; }
+
+private:
+  std::vector<uint8_t> storage;
+  size_t offset;
+};
+}
+}

contrib/epee/include/net/connection_basic.hpp

@@ -8,7 +8,7 @@
 // ! (how ever if in some wonderful juristdictions that is not the case, then why not make another sub-class withat that members and licence it as epee part)
 // ! Working on above premise, IF this is valid in your juristdictions, then consider this code as released as:
 
-// Copyright (c) 2014-2018, The Monero Project
+// Copyright (c) 2014-2019, The Monero Project
 // 
 // All rights reserved.
 // 
@@ -42,22 +42,11 @@
 #define INCLUDED_p2p_connection_basic_hpp
 
 
-#include <boost/asio.hpp>
 #include <string>
-#include <vector>
-#include <boost/noncopyable.hpp>
-#include <boost/shared_ptr.hpp>
 #include <atomic>
+#include <memory>
 
 #include <boost/asio.hpp>
-#include <boost/array.hpp>
-#include <boost/noncopyable.hpp>
-#include <boost/shared_ptr.hpp>
-#include <boost/enable_shared_from_this.hpp>
-#include <boost/interprocess/detail/atomic.hpp>
-#include <boost/thread/thread.hpp>
-
-#include <memory>
 
 #include "net/net_utils_base.h"
 #include "syncobj.h"
@@ -92,7 +81,6 @@ class connection_basic { // not-templated base class for rapid developmet of som
     critical_section m_send_que_lock;
     std::list<std::string> m_send_que;
     volatile bool m_is_multithreaded;
-    double m_start_time;
     /// Strand to ensure the connection's handlers are not called concurrently.
     boost::asio::io_service::strand strand_;
     /// Socket for the connection.
@@ -112,8 +100,6 @@ class connection_basic { // not-templated base class for rapid developmet of som
 		void logger_handle_net_write(size_t size); // network data written
 		void logger_handle_net_read(size_t size); // network data read
 
-		void set_start_time();
-
 		// config for rate limit
 		
 		static void set_rate_up_limit(uint64_t limit);

contrib/epee/include/net/http_auth.h

@@ -1,4 +1,4 @@
-// Copyright (c) 2014-2018, The Monero Project
+// Copyright (c) 2014-2019, The Monero Project
 //
 // All rights reserved.
 //

contrib/epee/include/net/http_protocol_handler.h

@@ -69,7 +69,7 @@ namespace net_utils
 			typedef t_connection_context connection_context;//t_connection_context net_utils::connection_context_base connection_context;
 			typedef http_server_config config_type;
 
-			simple_http_connection_handler(i_service_endpoint* psnd_hndlr, config_type& config);
+			simple_http_connection_handler(i_service_endpoint* psnd_hndlr, config_type& config, t_connection_context& conn_context);
 			virtual ~simple_http_connection_handler(){}
 
 			bool release_protocol()
@@ -144,6 +144,7 @@ namespace net_utils
 			size_t m_newlines;
 		protected:
 			i_service_endpoint* m_psnd_hndlr; 
+			t_connection_context& m_conn_context;
 		};
 
 		template<class t_connection_context>
@@ -175,9 +176,8 @@ namespace net_utils
 			typedef custum_handler_config<t_connection_context> config_type;
 			
 			http_custom_handler(i_service_endpoint* psnd_hndlr, config_type& config, t_connection_context& conn_context)
-				: simple_http_connection_handler<t_connection_context>(psnd_hndlr, config),
+				: simple_http_connection_handler<t_connection_context>(psnd_hndlr, config, conn_context),
 					m_config(config),
-					m_conn_context(conn_context),
 					m_auth(m_config.m_user ? http_server_auth{*m_config.m_user, config.rng} : http_server_auth{})
 			{}
 			inline bool handle_request(const http_request_info& query_info, http_response_info& response)
@@ -197,7 +197,7 @@ namespace net_utils
 				response.m_response_comment = "OK";
 				response.m_body.clear();
 
-				return m_config.m_phandler->handle_http_request(query_info, response, m_conn_context);
+				return m_config.m_phandler->handle_http_request(query_info, response, this->m_conn_context);
 			}
 
 			virtual bool thread_init()
@@ -219,7 +219,6 @@ namespace net_utils
 		private:
 			//simple_http_connection_handler::config_type m_stub_config;
 			config_type& m_config;
-			t_connection_context& m_conn_context;
 			http_server_auth m_auth;
 		};
 	}

contrib/epee/include/net/http_protocol_handler.inl

@@ -32,6 +32,7 @@
 #include "string_tools.h"
 #include "file_io_utils.h"
 #include "net_parse_helpers.h"
+#include "time_helper.h"
 
 #undef MONERO_DEFAULT_LOG_CATEGORY
 #define MONERO_DEFAULT_LOG_CATEGORY "net.http"
@@ -196,16 +197,17 @@ namespace net_utils
 
 		//--------------------------------------------------------------------------------------------
 		template<class t_connection_context>
-		simple_http_connection_handler<t_connection_context>::simple_http_connection_handler(i_service_endpoint* psnd_hndlr, config_type& config):
+		simple_http_connection_handler<t_connection_context>::simple_http_connection_handler(i_service_endpoint* psnd_hndlr, config_type& config, t_connection_context& conn_context):
 		m_state(http_state_retriving_comand_line),
 		m_body_transfer_type(http_body_transfer_undefined),
-        m_is_stop_handling(false),
+		m_is_stop_handling(false),
 		m_len_summary(0),
 		m_len_remain(0),
-		m_config(config), 
+		m_config(config),
 		m_want_close(false),
 		m_newlines(0),
-        m_psnd_hndlr(psnd_hndlr)
+		m_psnd_hndlr(psnd_hndlr),
+		m_conn_context(conn_context)
 	{
 
 	}
@@ -281,7 +283,7 @@ namespace net_utils
 					m_is_stop_handling = true;
 					if(m_cache.size() > HTTP_MAX_URI_LEN)
 					{
-						LOG_ERROR("simple_http_connection_handler::handle_buff_out: Too long URI line");
+						LOG_ERROR_CC(m_conn_context, "simple_http_connection_handler::handle_buff_out: Too long URI line");
 						m_state = http_state_error;
 						return false;
 					}
@@ -295,7 +297,7 @@ namespace net_utils
 						m_is_stop_handling = true;
 						if(m_cache.size() > HTTP_MAX_HEADER_LEN)
 						{
-							LOG_ERROR("simple_http_connection_handler::handle_buff_in: Too long header area");
+							LOG_ERROR_CC(m_conn_context, "simple_http_connection_handler::handle_buff_in: Too long header area");
 							m_state = http_state_error;
 							return false;
 						}	
@@ -310,10 +312,10 @@ namespace net_utils
 			case http_state_connection_close:
 				return false;
 			default:
-				LOG_ERROR("simple_http_connection_handler::handle_char_out: Wrong state: " << m_state);
+				LOG_ERROR_CC(m_conn_context, "simple_http_connection_handler::handle_char_out: Wrong state: " << m_state);
 				return false;
 			case http_state_error:
-				LOG_ERROR("simple_http_connection_handler::handle_char_out: Error state!!!");
+				LOG_ERROR_CC(m_conn_context, "simple_http_connection_handler::handle_char_out: Error state!!!");
 				return false;
 			}
 
@@ -327,8 +329,10 @@ namespace net_utils
 	inline bool analize_http_method(const boost::smatch& result, http::http_method& method, int& http_ver_major, int& http_ver_minor)
 	{
 		CHECK_AND_ASSERT_MES(result[0].matched, false, "simple_http_connection_handler::analize_http_method() assert failed...");
-		http_ver_major = boost::lexical_cast<int>(result[11]);
-		http_ver_minor = boost::lexical_cast<int>(result[12]);
+		if (!boost::conversion::try_lexical_convert<int>(result[11], http_ver_major))
+			return false;
+		if (!boost::conversion::try_lexical_convert<int>(result[12], http_ver_minor))
+			return false;
 
 		if(result[3].matched)
 			method = http::http_method_options;
@@ -350,13 +354,18 @@ namespace net_utils
   template<class t_connection_context>
 	bool simple_http_connection_handler<t_connection_context>::handle_invoke_query_line()
 	{ 
-		STATIC_REGEXP_EXPR_1(rexp_match_command_line, "^(((OPTIONS)|(GET)|(HEAD)|(POST)|(PUT)|(DELETE)|(TRACE)) (\\S+) HTTP/(\\d+).(\\d+))\r?\n", boost::regex::icase | boost::regex::normal);
+		STATIC_REGEXP_EXPR_1(rexp_match_command_line, "^(((OPTIONS)|(GET)|(HEAD)|(POST)|(PUT)|(DELETE)|(TRACE)) (\\S+) HTTP/(\\d+)\\.(\\d+))\r?\n", boost::regex::icase | boost::regex::normal);
 		//											    123         4     5      6      7     8        9        10          11     12    
 		//size_t match_len = 0;
 		boost::smatch result;	
 		if(boost::regex_search(m_cache, result, rexp_match_command_line, boost::match_default) && result[0].matched)
 		{
-			analize_http_method(result, m_query_info.m_http_method, m_query_info.m_http_ver_hi, m_query_info.m_http_ver_hi);
+			if (!analize_http_method(result, m_query_info.m_http_method, m_query_info.m_http_ver_hi, m_query_info.m_http_ver_hi))
+			{
+				m_state = http_state_error;
+				MERROR("Failed to analyze method");
+				return false;
+			}
 			m_query_info.m_URI = result[10];
 			if (!parse_uri(m_query_info.m_URI, m_query_info.m_uri_content))
 			{
@@ -375,7 +384,7 @@ namespace net_utils
 		}else
 		{
 			m_state = http_state_error;
-			LOG_ERROR("simple_http_connection_handler<t_connection_context>::handle_invoke_query_line(): Failed to match first line: " << m_cache);
+			LOG_ERROR_CC(m_conn_context, "simple_http_connection_handler<t_connection_context>::handle_invoke_query_line(): Failed to match first line: " << m_cache);
 			return false;
 		}
 
@@ -406,7 +415,7 @@ namespace net_utils
 
 		if(!parse_cached_header(m_query_info.m_header_info, m_cache, pos))
 		{
-			LOG_ERROR("simple_http_connection_handler<t_connection_context>::analize_cached_request_header_and_invoke_state(): failed to anilize request header: " << m_cache);
+			LOG_ERROR_CC(m_conn_context, "simple_http_connection_handler<t_connection_context>::analize_cached_request_header_and_invoke_state(): failed to anilize request header: " << m_cache);
 			m_state = http_state_error;
 			return false;
 		}
@@ -422,7 +431,7 @@ namespace net_utils
 			m_body_transfer_type = http_body_transfer_measure;
 			if(!get_len_from_content_lenght(m_query_info.m_header_info.m_content_length, m_len_summary))
 			{
-				LOG_ERROR("simple_http_connection_handler<t_connection_context>::analize_cached_request_header_and_invoke_state(): Failed to get_len_from_content_lenght();, m_query_info.m_content_length="<<m_query_info.m_header_info.m_content_length);
+				LOG_ERROR_CC(m_conn_context, "simple_http_connection_handler<t_connection_context>::analize_cached_request_header_and_invoke_state(): Failed to get_len_from_content_lenght();, m_query_info.m_content_length="<<m_query_info.m_header_info.m_content_length);
 				m_state = http_state_error;
 				return false;
 			}
@@ -455,7 +464,7 @@ namespace net_utils
 		case http_body_transfer_multipart:
 		case http_body_transfer_undefined:
 		default:
-			LOG_ERROR("simple_http_connection_handler<t_connection_context>::handle_retriving_query_body(): Unexpected m_body_query_type state:" << m_body_transfer_type);
+			LOG_ERROR_CC(m_conn_context, "simple_http_connection_handler<t_connection_context>::handle_retriving_query_body(): Unexpected m_body_query_type state:" << m_body_transfer_type);
 			m_state = http_state_error;
 			return false;
 		}
@@ -536,7 +545,7 @@ namespace net_utils
 				body_info.m_etc_fields.push_back(std::pair<std::string, std::string>(result[field_etc_name], result[field_val]));
 			else
 			{
-				LOG_ERROR("simple_http_connection_handler<t_connection_context>::parse_cached_header() not matched last entry in:"<<m_cache_to_process);
+				LOG_ERROR_CC(m_conn_context, "simple_http_connection_handler<t_connection_context>::parse_cached_header() not matched last entry in:" << m_cache_to_process);
 			}
 
 			it_current_bound = result[(int)result.size()-1]. first;
@@ -553,7 +562,8 @@ namespace net_utils
 		if(!(boost::regex_search( str, result, rexp_mach_field, boost::match_default) && result[0].matched))
 			return false;
 
-		len = boost::lexical_cast<size_t>(result[0]);
+		try { len = boost::lexical_cast<size_t>(result[0]); }
+		catch(...) { return false; }
 		return true;
 	}
 	//-----------------------------------------------------------------------------------

contrib/epee/include/net/http_server_handlers_map2.h

@@ -39,7 +39,7 @@
               epee::net_utils::http::http_response_info& response, \
               context_type& m_conn_context) \
 {\
-  LOG_PRINT_L2("HTTP [" << m_conn_context.m_remote_address.host_str() << "] " << query_info.m_http_method_str << " " << query_info.m_URI); \
+  MINFO("HTTP [" << m_conn_context.m_remote_address.host_str() << "] " << query_info.m_http_method_str << " " << query_info.m_URI); \
   response.m_response_code = 200; \
   response.m_response_comment = "Ok"; \
   if(!handle_http_request_map(query_info, response, m_conn_context)) \
@@ -54,7 +54,7 @@
   bool handled = false; \
   if(false) return true; //just a stub to have "else if"
 
-#define MAP_URI2(pattern, callback)  else if(std::string::npos != query_info.m_URI.find(pattern)) return callback(query_info, response_info, m_conn_context);
+#define MAP_URI2(pattern, callback)  else if(std::string::npos != query_info.m_URI.find(pattern)) return callback(query_info, response_info, &m_conn_context);
 
 #define MAP_URI_AUTO_XML2(s_pattern, callback_f, command_type) //TODO: don't think i ever again will use xml - ambiguous and "overtagged" format
 
@@ -68,7 +68,8 @@
       CHECK_AND_ASSERT_MES(parse_res, false, "Failed to parse json: \r\n" << query_info.m_body); \
       uint64_t ticks1 = epee::misc_utils::get_tick_count(); \
       boost::value_initialized<command_type::response> resp;\
-      if(!callback_f(static_cast<command_type::request&>(req), static_cast<command_type::response&>(resp))) \
+      MINFO(m_conn_context << "calling " << s_pattern); \
+      if(!callback_f(static_cast<command_type::request&>(req), static_cast<command_type::response&>(resp), &m_conn_context)) \
       { \
         LOG_ERROR("Failed to " << #callback_f << "()"); \
         response_info.m_response_code = 500; \
@@ -91,11 +92,12 @@
       handled = true; \
       uint64_t ticks = misc_utils::get_tick_count(); \
       boost::value_initialized<command_type::request> req; \
-      bool parse_res = epee::serialization::load_t_from_binary(static_cast<command_type::request&>(req), query_info.m_body); \
+      bool parse_res = epee::serialization::load_t_from_binary(static_cast<command_type::request&>(req), epee::strspan<uint8_t>(query_info.m_body)); \
       CHECK_AND_ASSERT_MES(parse_res, false, "Failed to parse bin body data, body size=" << query_info.m_body.size()); \
       uint64_t ticks1 = misc_utils::get_tick_count(); \
       boost::value_initialized<command_type::response> resp;\
-      if(!callback_f(static_cast<command_type::request&>(req), static_cast<command_type::response&>(resp))) \
+      MINFO(m_conn_context << "calling " << s_pattern); \
+      if(!callback_f(static_cast<command_type::request&>(req), static_cast<command_type::response&>(resp), &m_conn_context)) \
       { \
         LOG_ERROR("Failed to " << #callback_f << "()"); \
         response_info.m_response_code = 500; \
@@ -179,7 +181,8 @@
   epee::json_rpc::error_response fail_resp = AUTO_VAL_INIT(fail_resp); \
   fail_resp.jsonrpc = "2.0"; \
   fail_resp.id = req.id; \
-  if(!callback_f(req.params, resp.result, fail_resp.error)) \
+  MINFO(m_conn_context << "Calling RPC method " << method_name); \
+  if(!callback_f(req.params, resp.result, fail_resp.error, &m_conn_context)) \
   { \
     epee::serialization::store_t_to_json(static_cast<epee::json_rpc::error_response&>(fail_resp), response_info.m_body); \
     return true; \
@@ -197,7 +200,8 @@
   epee::json_rpc::error_response fail_resp = AUTO_VAL_INIT(fail_resp); \
   fail_resp.jsonrpc = "2.0"; \
   fail_resp.id = req.id; \
-  if(!callback_f(req.params, resp.result, fail_resp.error, m_conn_context, response_info)) \
+  MINFO(m_conn_context << "calling RPC method " << method_name); \
+  if(!callback_f(req.params, resp.result, fail_resp.error, response_info, &m_conn_context)) \
   { \
     epee::serialization::store_t_to_json(static_cast<epee::json_rpc::error_response&>(fail_resp), response_info.m_body); \
     return true; \
@@ -210,7 +214,8 @@
     else if(callback_name == method_name) \
 { \
   PREPARE_OBJECTS_FROM_JSON(command_type) \
-  if(!callback_f(req.params, resp.result)) \
+  MINFO(m_conn_context << "calling RPC method " << method_name); \
+  if(!callback_f(req.params, resp.result, &m_conn_context)) \
   { \
     epee::json_rpc::error_response fail_resp = AUTO_VAL_INIT(fail_resp); \
     fail_resp.jsonrpc = "2.0"; \

contrib/epee/include/net/http_server_impl_base.h

@@ -33,7 +33,8 @@
 #include <boost/thread.hpp>
 #include <boost/bind.hpp> 
 
-#include "net/http_server_cp2.h"
+#include "net/abstract_tcp_server2.h"
+#include "http_protocol_handler.h"
 #include "net/http_server_handlers_map2.h"
 
 #undef MONERO_DEFAULT_LOG_CATEGORY

contrib/epee/include/net/levin_base.h

@@ -80,8 +80,8 @@ namespace levin
   template<class t_connection_context = net_utils::connection_context_base>
   struct levin_commands_handler
   {
-    virtual int invoke(int command, const std::string& in_buff, std::string& buff_out, t_connection_context& context)=0;
-    virtual int notify(int command, const std::string& in_buff, t_connection_context& context)=0;
+    virtual int invoke(int command, const epee::span<const uint8_t> in_buff, std::string& buff_out, t_connection_context& context)=0;
+    virtual int notify(int command, const epee::span<const uint8_t> in_buff, t_connection_context& context)=0;
     virtual void callback(t_connection_context& context){};
 
     virtual void on_connection_new(t_connection_context& context){};

contrib/epee/include/net/levin_client.h

@@ -57,7 +57,7 @@ namespace levin
 		bool is_connected();
 		bool disconnect();
 
-		virtual int invoke(int command, const std::string& in_buff, std::string& buff_out);
+		virtual int invoke(int command, const epee::span<const uint8_t> in_buff, std::string& buff_out);
 		virtual int notify(int command, const std::string& in_buff);
 
 	protected: 
@@ -72,7 +72,7 @@ namespace levin
   {
   public:
 
-    int invoke(int command, const std::string& in_buff, std::string& buff_out);
+    int invoke(int command, const epee::span<const uint8_t> in_buff, std::string& buff_out);
     int notify(int command, const std::string& in_buff);
   };
 

contrib/epee/include/net/levin_client.inl

@@ -74,16 +74,16 @@ levin_client_impl::~levin_client_impl()
 }
 //------------------------------------------------------------------------------
 inline
-int levin_client_impl::invoke(int command, const std::string& in_buff, std::string& buff_out)
+int levin_client_impl::invoke(int command, const epee::span<const uint8_t> in_buff, std::string& buff_out)
 {
 	if(!is_connected())
 		return -1;
 
 	bucket_head head = {0};
-	head.m_signature = LEVIN_SIGNATURE;
-	head.m_cb = in_buff.size();
+	head.m_signature = SWAP64LE(LEVIN_SIGNATURE);
+	head.m_cb = SWAP64LE(in_buff.size());
 	head.m_have_to_return_data = true;
-	head.m_command = command;
+	head.m_command = SWAP32LE(command);
 	if(!m_transport.send(&head, sizeof(head)))
 		return -1;
 	
@@ -97,7 +97,7 @@ int levin_client_impl::invoke(int command, const std::string& in_buff, std::stri
 	head = *(bucket_head*)local_buff.data();
 
 
-	if(head.m_signature!=LEVIN_SIGNATURE) 
+	if(head.m_signature!=SWAP64LE(LEVIN_SIGNATURE))
 	{
 		LOG_PRINT_L1("Signature mismatch in response");
 		return -1;
@@ -116,10 +116,10 @@ int levin_client_impl::notify(int command, const std::string& in_buff)
 		return -1;
 
 	bucket_head head = {0};
-	head.m_signature = LEVIN_SIGNATURE;
-	head.m_cb = in_buff.size();
+	head.m_signature = SWAP64LE(LEVIN_SIGNATURE);
+	head.m_cb = SWAP64LE(in_buff.size());
 	head.m_have_to_return_data = false;
-	head.m_command = command;
+	head.m_command = SWAP32LE(command);
 	
 	if(!m_transport.send((const char*)&head, sizeof(head)))
 		return -1;
@@ -133,18 +133,19 @@ int levin_client_impl::notify(int command, const std::string& in_buff)
 //------------------------------------------------------------------------------
 //------------------------------------------------------------------------------
 inline
-  int levin_client_impl2::invoke(int command, const std::string& in_buff, std::string& buff_out)
+  int levin_client_impl2::invoke(int command, epee::span<const uint8_t>string& in_buff, std::string& buff_out)
 {
   if(!is_connected())
     return -1;
 
   bucket_head2 head = {0};
-  head.m_signature = LEVIN_SIGNATURE;
-  head.m_cb = in_buff.size();
+  head.m_signature = SWAP64LE(LEVIN_SIGNATURE);
+  head.m_cb = SWAP64LE(in_buff.size());
   head.m_have_to_return_data = true;
-  head.m_command = command;
-  head.m_protocol_version = LEVIN_PROTOCOL_VER_1;
-  head.m_flags = LEVIN_PACKET_REQUEST;
+  head.m_command = SWAP32LE(command);
+  head.m_return_code = SWAP32LE(0);
+  head.m_flags = SWAP32LE(LEVIN_PACKET_REQUEST);
+  head.m_protocol_version = SWAP32LE(LEVIN_PROTOCOL_VER_1);
   if(!m_transport.send(&head, sizeof(head)))
     return -1;
 
@@ -157,14 +158,13 @@ inline
 
   head = *(bucket_head2*)local_buff.data();
 
-
-  if(head.m_signature!=LEVIN_SIGNATURE) 
+  if(head.m_signature != SWAP64LE(LEVIN_SIGNATURE))
   {
     LOG_PRINT_L1("Signature mismatch in response");
     return -1;
   }
 
-  if(!m_transport.recv_n(buff_out, head.m_cb))
+  if(!m_transport.recv_n(buff_out, SWAP64LE(head.m_cb)))
     return -1;
 
   return head.m_return_code;
@@ -177,12 +177,13 @@ inline
     return -1;
 
   bucket_head2 head = {0};
-  head.m_signature = LEVIN_SIGNATURE;
-  head.m_cb = in_buff.size();
+  head.m_signature = SWAP64LE(LEVIN_SIGNATURE);
+  head.m_cb = SWAP64LE(in_buff.size());
   head.m_have_to_return_data = false;
-  head.m_command = command;
-  head.m_protocol_version = LEVIN_PROTOCOL_VER_1;
-  head.m_flags = LEVIN_PACKET_REQUEST;
+  head.m_command = SWAP32LE(command);
+  head.m_return_code = SWAP32LE(0);
+  head.m_flags = SWAP32LE(LEVIN_PACKET_REQUEST);
+  head.m_protocol_version = SWAP32LE(LEVIN_PROTOCOL_VER_1);
 
   if(!m_transport.send((const char*)&head, sizeof(head)))
     return -1;

contrib/epee/include/net/levin_client_async.h

@@ -431,7 +431,7 @@ namespace levin
 			}
 			CRITICAL_REGION_END();
 
-			LOG_PRINT_L4("LEVIN_PACKET_RECIEVED. [len=" << head.m_cb << ", flags=" << head.m_flags << ", is_cmd=" << head.m_have_to_return_data <<", cmd_id = " << head.m_command << ", pr_v=" << head.m_protocol_version << ", uid=" << string_tools::get_str_from_guid_a(head.m_id) << "]");
+			LOG_PRINT_L4("LEVIN_PACKET_RECEIVED. [len=" << head.m_cb << ", flags=" << head.m_flags << ", is_cmd=" << head.m_have_to_return_data <<", cmd_id = " << head.m_command << ", pr_v=" << head.m_protocol_version << ", uid=" << string_tools::get_str_from_guid_a(head.m_id) << "]");
 
 			if(is_request)
 			{

contrib/epee/include/net/levin_helper.h

@@ -30,6 +30,7 @@
 
 #include "levin_base.h"
 #include "serializeble_struct_helper.h"
+#include "int-util.h"
 
 #undef MONERO_DEFAULT_LOG_CATEGORY
 #define MONERO_DEFAULT_LOG_CATEGORY "net"
@@ -43,11 +44,11 @@ namespace levin
 	{
 		buff.resize(sizeof(levin::bucket_head));
 		levin::bucket_head& head = *(levin::bucket_head*)(&buff[0]);
-		head.m_signature = LEVIN_SIGNATURE;
+		head.m_signature = SWAP64LE(LEVIN_SIGNATURE);
 		head.m_cb = 0;
 		head.m_have_to_return_data = true;
-		head.m_command = command_id;
-		head.m_return_code = 1;
+		head.m_command = SWAP32LE(command_id);
+		head.m_return_code = SWAP32LE(1);
 		head.m_reservedA = rand(); //probably some flags in future
 		head.m_reservedB = rand(); //probably some check summ in future
 
@@ -55,7 +56,7 @@ namespace levin
 		if(!StorageNamed::save_struct_as_storage_to_buff_t<t_struct, StorageNamed::DefaultStorageType>(t, buff_strg))
 			return false;
 		
-		head.m_cb = buff_strg.size();
+		head.m_cb = SWAP64LE(buff_strg.size());
 		buff.append(buff_strg);
 		return true;
 	}
@@ -65,15 +66,15 @@ namespace levin
 	{
 		buff.resize(sizeof(levin::bucket_head));
 		levin::bucket_head& head = *(levin::bucket_head*)(&buff[0]);
-		head.m_signature = LEVIN_SIGNATURE;
+		head.m_signature = SWAP64LE(LEVIN_SIGNATURE);
 		head.m_cb = 0;
 		head.m_have_to_return_data = true;
-		head.m_command = command_id;
-		head.m_return_code = 1;
+		head.m_command = SWAP32LE(command_id);
+		head.m_return_code = SWAP32LE(1);
 		head.m_reservedA = rand(); //probably some flags in future
 		head.m_reservedB = rand(); //probably some check summ in future
 
-		head.m_cb = data.size();
+		head.m_cb = SWAP64LE(data.size());
 		buff.append(data);
 		return true;
 	}
@@ -86,7 +87,17 @@ namespace levin
 			return false;
 		}
 
-		levin::bucket_head& head = *(levin::bucket_head*)(&buff[0]);
+#if BYTE_ORDER == LITTLE_ENDIAN
+		levin::bucket_head &head = *(levin::bucket_head*)(&buff[0]);
+#else
+		levin::bucket_head head = *(levin::bucket_head*)(&buff[0]);
+		head.m_signature = SWAP64LE(head.m_signature);
+		head.m_cb = SWAP64LE(head.m_cb);
+		head.m_command = SWAP32LE(head.m_command);
+		head.m_return_code = SWAP32LE(head.m_return_code);
+		head.m_reservedA = SWAP32LE(head.m_reservedA);
+		head.m_reservedB = SWAP32LE(head.m_reservedB);
+#endif
 		if(head.m_signature != LEVIN_SIGNATURE)
 		{
 			LOG_PRINT_L3("Failed to read signature in levin message, at load_struct_from_levin_message");
@@ -113,7 +124,17 @@ namespace levin
 			return false;
 		}
 		
-		levin::bucket_head& head = *(levin::bucket_head*)(&buff[0]);
+#if BYTE_ORDER == LITTLE_ENDIAN
+		levin::bucket_head &head = *(levin::bucket_head*)(&buff[0]);
+#else
+		levin::bucket_head head = *(levin::bucket_head*)(&buff[0]);
+		head.m_signature = SWAP64LE(head.m_signature);
+		head.m_cb = SWAP64LE(head.m_cb);
+		head.m_command = SWAP32LE(head.m_command);
+		head.m_return_code = SWAP32LE(head.m_return_code);
+		head.m_reservedA = SWAP32LE(head.m_reservedA);
+		head.m_reservedB = SWAP32LE(head.m_reservedB);
+#endif
 		if(head.m_signature != LEVIN_SIGNATURE)
 		{
 			LOG_ERROR("Failed to read signature in levin message, at load_struct_from_levin_message");

contrib/epee/include/net/levin_protocol_handler.h

@@ -31,6 +31,7 @@
 
 #include <boost/uuid/uuid_generators.hpp>
 #include "levin_base.h"
+#include "int-util.h"
 
 #undef MONERO_DEFAULT_LOG_CATEGORY
 #define MONERO_DEFAULT_LOG_CATEGORY "net"
@@ -103,7 +104,7 @@ namespace levin
 			case conn_state_reading_head:
 				if(m_cach_in_buffer.size() < sizeof(bucket_head))
 				{
-					if(m_cach_in_buffer.size() >= sizeof(uint64_t) && *((uint64_t*)m_cach_in_buffer.data()) != LEVIN_SIGNATURE)
+					if(m_cach_in_buffer.size() >= sizeof(uint64_t) && *((uint64_t*)m_cach_in_buffer.data()) != SWAP64LE(LEVIN_SIGNATURE))
 					{
 						LOG_ERROR_CC(m_conn_context, "Signature mismatch on accepted connection");
 						return false;
@@ -112,13 +113,23 @@ namespace levin
 					break;
 				}
 				{
-					bucket_head* phead = (bucket_head*)m_cach_in_buffer.data();
-					if(LEVIN_SIGNATURE != phead->m_signature)
+#if BYTE_ORDER == LITTLE_ENDIAN
+					bucket_head &phead = *(bucket_head*)m_cach_in_buffer.data();
+#else
+					bucket_head phead = *(bucket_head*)m_cach_in_buffer.data();
+					phead.m_signature = SWAP64LE(phead.m_signature);
+					phead.m_cb = SWAP64LE(phead.m_cb);
+					phead.m_command = SWAP32LE(phead.m_command);
+					phead.m_return_code = SWAP32LE(phead.m_return_code);
+					phead.m_reservedA = SWAP32LE(phead.m_reservedA);
+					phead.m_reservedB = SWAP32LE(phead.m_reservedB);
+#endif
+					if(LEVIN_SIGNATURE != phead.m_signature)
 					{
 						LOG_ERROR_CC(m_conn_context, "Signature mismatch on accepted connection");
 						return false;
 					}
-					m_current_head = *phead;
+					m_current_head = phead;
 				}
 				m_cach_in_buffer.erase(0, sizeof(bucket_head));
 				m_state = conn_state_reading_body;

contrib/epee/include/net/levin_protocol_handler_async.h

@@ -34,9 +34,11 @@
 #include <atomic>
 
 #include "levin_base.h"
+#include "buffer.h"
 #include "misc_language.h"
 #include "syncobj.h"
 #include "misc_os_dependent.h"
+#include "int-util.h"
 
 #include <random>
 #include <chrono>
@@ -84,11 +86,11 @@ public:
   uint64_t m_max_packet_size; 
   uint64_t m_invoke_timeout;
 
-  int invoke(int command, const std::string& in_buff, std::string& buff_out, boost::uuids::uuid connection_id);
+  int invoke(int command, const epee::span<const uint8_t> in_buff, std::string& buff_out, boost::uuids::uuid connection_id);
   template<class callback_t>
-  int invoke_async(int command, const std::string& in_buff, boost::uuids::uuid connection_id, const callback_t &cb, size_t timeout = LEVIN_DEFAULT_TIMEOUT_PRECONFIGURED);
+  int invoke_async(int command, const epee::span<const uint8_t> in_buff, boost::uuids::uuid connection_id, const callback_t &cb, size_t timeout = LEVIN_DEFAULT_TIMEOUT_PRECONFIGURED);
 
-  int notify(int command, const std::string& in_buff, boost::uuids::uuid connection_id);
+  int notify(int command, const epee::span<const uint8_t> in_buff, boost::uuids::uuid connection_id);
   bool close(boost::uuids::uuid connection_id);
   bool update_connection_context(const t_connection_context& contxt);
   bool request_callback(boost::uuids::uuid connection_id);
@@ -99,7 +101,7 @@ public:
   size_t get_connections_count();
   void set_handler(levin_commands_handler<t_connection_context>* handler, void (*destroy)(levin_commands_handler<t_connection_context>*) = NULL);
 
-  async_protocol_handler_config():m_pcommands_handler(NULL), m_pcommands_handler_destroy(NULL), m_max_packet_size(LEVIN_DEFAULT_MAX_PACKET_SIZE)
+  async_protocol_handler_config():m_pcommands_handler(NULL), m_pcommands_handler_destroy(NULL), m_max_packet_size(LEVIN_DEFAULT_MAX_PACKET_SIZE), m_invoke_timeout(LEVIN_DEFAULT_TIMEOUT_PRECONFIGURED)
   {}
   ~async_protocol_handler_config() { set_handler(NULL, NULL); }
   void del_out_connections(size_t count);
@@ -142,7 +144,7 @@ public:
   config_type& m_config;
   t_connection_context& m_connection_context;
 
-  std::string m_cache_in_buffer;
+  net_utils::buffer m_cache_in_buffer;
   stream_state m_state;
 
   int32_t m_oponent_protocol_ver;
@@ -150,7 +152,7 @@ public:
 
   struct invoke_response_handler_base
   {
-    virtual bool handle(int res, const std::string& buff, connection_context& context)=0;
+    virtual bool handle(int res, const epee::span<const uint8_t> buff, connection_context& context)=0;
     virtual bool is_timer_started() const=0;
     virtual void cancel()=0;
     virtual bool cancel_timer()=0;
@@ -172,7 +174,7 @@ public:
           if(ec == boost::asio::error::operation_aborted)
             return;
           MINFO(con.get_context_ref() << "Timeout on invoke operation happened, command: " << command << " timeout: " << timeout);
-          std::string fake;
+          epee::span<const uint8_t> fake;
           cb(LEVIN_ERROR_CONNECTION_TIMEDOUT, fake, con.get_context_ref());
           con.close();
           con.finish_outer_call();
@@ -190,7 +192,7 @@ public:
     bool m_timer_cancelled;
     uint64_t m_timeout;
     int m_command;
-    virtual bool handle(int res, const std::string& buff, typename async_protocol_handler::connection_context& context)
+    virtual bool handle(int res, const epee::span<const uint8_t> buff, typename async_protocol_handler::connection_context& context)
     {
       if(!cancel_timer())
         return false;
@@ -206,7 +208,7 @@ public:
     {
       if(cancel_timer())
       {
-        std::string fake;
+        epee::span<const uint8_t> fake;
         m_cb(LEVIN_ERROR_CONNECTION_DESTROYED, fake, m_con.get_context_ref());
         m_con.finish_outer_call();
       }
@@ -236,7 +238,7 @@ public:
           if(ec == boost::asio::error::operation_aborted)
             return;
           MINFO(con.get_context_ref() << "Timeout on invoke operation happened, command: " << command << " timeout: " << timeout);
-          std::string fake;
+          epee::span<const uint8_t> fake;
           cb(LEVIN_ERROR_CONNECTION_TIMEDOUT, fake, con.get_context_ref());
           con.close();
           con.finish_outer_call();
@@ -264,6 +266,7 @@ public:
             m_pservice_endpoint(psnd_hndlr), 
             m_config(config), 
             m_connection_context(conn_context), 
+            m_cache_in_buffer(256 * 1024),
             m_state(stream_state_head)
   {
     m_close_called = 0;
@@ -272,9 +275,14 @@ public:
     m_wait_count = 0;
     m_oponent_protocol_ver = 0;
     m_connection_initialized = false;
+    m_invoke_buf_ready = 0;
+    m_invoke_result_code = LEVIN_ERROR_CONNECTION;
   }
   virtual ~async_protocol_handler()
   {
+    try
+    {
+
     m_deletion_initiated = true;
     if(m_connection_initialized)
     {
@@ -288,6 +296,9 @@ public:
     CHECK_AND_ASSERT_MES_NO_RET(0 == boost::interprocess::ipcdetail::atomic_read32(&m_wait_count), "Failed to wait for operation completion. m_wait_count = " << m_wait_count);
 
     MTRACE(m_connection_context << "~async_protocol_handler()");
+
+    }
+    catch (...) { /* ignore */ }
   }
 
   bool start_outer_call()
@@ -396,18 +407,11 @@ public:
           break;
         }
         {
-          std::string buff_to_invoke;
-          if(m_cache_in_buffer.size()  == m_current_head.m_cb)
-            buff_to_invoke.swap(m_cache_in_buffer);
-          else
-          {
-            buff_to_invoke.assign(m_cache_in_buffer, 0, (std::string::size_type)m_current_head.m_cb);
-            m_cache_in_buffer.erase(0, (std::string::size_type)m_current_head.m_cb);
-          }
+          epee::span<const uint8_t> buff_to_invoke = m_cache_in_buffer.carve((std::string::size_type)m_current_head.m_cb);
 
           bool is_response = (m_oponent_protocol_ver == LEVIN_PROTOCOL_VER_1 && m_current_head.m_flags&LEVIN_PACKET_RESPONSE);
 
-          MDEBUG(m_connection_context << "LEVIN_PACKET_RECIEVED. [len=" << m_current_head.m_cb
+          MDEBUG(m_connection_context << "LEVIN_PACKET_RECEIVED. [len=" << m_current_head.m_cb
             << ", flags" << m_current_head.m_flags 
             << ", r?=" << m_current_head.m_have_to_return_data 
             <<", cmd = " << m_current_head.m_command 
@@ -440,8 +444,8 @@ public:
               }else
               {
                 CRITICAL_REGION_BEGIN(m_local_inv_buff_lock);
-                buff_to_invoke.swap(m_local_inv_buff);
-                buff_to_invoke.clear();
+                m_local_inv_buff = std::string((const char*)buff_to_invoke.data(), buff_to_invoke.size());
+                buff_to_invoke = epee::span<const uint8_t>((const uint8_t*)NULL, 0);
                 m_invoke_result_code = m_current_head.m_return_code;
                 CRITICAL_REGION_END();
                 boost::interprocess::ipcdetail::atomic_write32(&m_invoke_buf_ready, 1);
@@ -461,7 +465,18 @@ public:
               m_current_head.m_have_to_return_data = false;
               m_current_head.m_protocol_version = LEVIN_PROTOCOL_VER_1;
               m_current_head.m_flags = LEVIN_PACKET_RESPONSE;
+#if BYTE_ORDER == LITTLE_ENDIAN
               std::string send_buff((const char*)&m_current_head, sizeof(m_current_head));
+#else
+              bucket_head2 head = m_current_head;
+              head.m_signature = SWAP64LE(head.m_signature);
+              head.m_cb = SWAP64LE(head.m_cb);
+              head.m_command = SWAP32LE(head.m_command);
+              head.m_return_code = SWAP32LE(head.m_return_code);
+              head.m_flags = SWAP32LE(head.m_flags);
+              head.m_protocol_version = SWAP32LE(head.m_protocol_version);
+              std::string send_buff((const char*)&head, sizeof(head));
+#endif
               send_buff += return_buff;
               CRITICAL_REGION_BEGIN(m_send_lock);
               if(!m_pservice_endpoint->do_send(send_buff.data(), send_buff.size()))
@@ -483,7 +498,7 @@ public:
         {
           if(m_cache_in_buffer.size() < sizeof(bucket_head2))
           {
-            if(m_cache_in_buffer.size() >= sizeof(uint64_t) && *((uint64_t*)m_cache_in_buffer.data()) != LEVIN_SIGNATURE)
+            if(m_cache_in_buffer.size() >= sizeof(uint64_t) && *((uint64_t*)m_cache_in_buffer.span(8).data()) != SWAP64LE(LEVIN_SIGNATURE))
             {
               MWARNING(m_connection_context << "Signature mismatch, connection will be closed");
               return false;
@@ -492,15 +507,25 @@ public:
             break;
           }
 
-          bucket_head2* phead = (bucket_head2*)m_cache_in_buffer.data();
-          if(LEVIN_SIGNATURE != phead->m_signature)
+#if BYTE_ORDER == LITTLE_ENDIAN
+          bucket_head2& phead = *(bucket_head2*)m_cache_in_buffer.span(sizeof(bucket_head2)).data();
+#else
+          bucket_head2 phead = *(bucket_head2*)m_cache_in_buffer.span(sizeof(bucket_head2)).data();
+          phead.m_signature = SWAP64LE(phead.m_signature);
+          phead.m_cb = SWAP64LE(phead.m_cb);
+          phead.m_command = SWAP32LE(phead.m_command);
+          phead.m_return_code = SWAP32LE(phead.m_return_code);
+          phead.m_flags = SWAP32LE(phead.m_flags);
+          phead.m_protocol_version = SWAP32LE(phead.m_protocol_version);
+#endif
+          if(LEVIN_SIGNATURE != phead.m_signature)
           {
             LOG_ERROR_CC(m_connection_context, "Signature mismatch, connection will be closed");
             return false;
           }
-          m_current_head = *phead;
+          m_current_head = phead;
 
-          m_cache_in_buffer.erase(0, sizeof(bucket_head2));
+          m_cache_in_buffer.erase(sizeof(bucket_head2));
           m_state = stream_state_body;
           m_oponent_protocol_ver = m_current_head.m_protocol_version;
           if(m_current_head.m_cb > m_config.m_max_packet_size)
@@ -532,7 +557,7 @@ public:
   }
 
   template<class callback_t>
-  bool async_invoke(int command, const std::string& in_buff, const callback_t &cb, size_t timeout = LEVIN_DEFAULT_TIMEOUT_PRECONFIGURED)
+  bool async_invoke(int command, const epee::span<const uint8_t> in_buff, const callback_t &cb, size_t timeout = LEVIN_DEFAULT_TIMEOUT_PRECONFIGURED)
   {
     misc_utils::auto_scope_leave_caller scope_exit_handler = misc_utils::create_scope_leave_handler(
       boost::bind(&async_protocol_handler::finish_outer_call, this));
@@ -558,13 +583,13 @@ public:
       }
 
       bucket_head2 head = {0};
-      head.m_signature = LEVIN_SIGNATURE;
-      head.m_cb = in_buff.size();
+      head.m_signature = SWAP64LE(LEVIN_SIGNATURE);
+      head.m_cb = SWAP64LE(in_buff.size());
       head.m_have_to_return_data = true;
 
-      head.m_flags = LEVIN_PACKET_REQUEST;
-      head.m_command = command;
-      head.m_protocol_version = LEVIN_PROTOCOL_VER_1;
+      head.m_flags = SWAP32LE(LEVIN_PACKET_REQUEST);
+      head.m_command = SWAP32LE(command);
+      head.m_protocol_version = SWAP32LE(LEVIN_PROTOCOL_VER_1);
 
       boost::interprocess::ipcdetail::atomic_write32(&m_invoke_buf_ready, 0);
       CRITICAL_REGION_BEGIN(m_send_lock);
@@ -576,7 +601,7 @@ public:
         break;
       }
 
-      if(!m_pservice_endpoint->do_send(in_buff.data(), (int)in_buff.size()))
+      if(!m_pservice_endpoint->do_send(in_buff.data(), in_buff.size()))
       {
         LOG_ERROR_CC(m_connection_context, "Failed to do_send");
         err_code = LEVIN_ERROR_CONNECTION;
@@ -593,7 +618,7 @@ public:
 
     if (LEVIN_OK != err_code)
     {
-      std::string stub_buff;
+      epee::span<const uint8_t> stub_buff{(const uint8_t*)"", 0};
       // Never call callback inside critical section, that can cause deadlock
       cb(err_code, stub_buff, m_connection_context);
       return false;
@@ -602,7 +627,7 @@ public:
     return true;
   }
 
-  int invoke(int command, const std::string& in_buff, std::string& buff_out)
+  int invoke(int command, const epee::span<const uint8_t> in_buff, std::string& buff_out)
   {
     misc_utils::auto_scope_leave_caller scope_exit_handler = misc_utils::create_scope_leave_handler(
                                       boost::bind(&async_protocol_handler::finish_outer_call, this));
@@ -616,13 +641,13 @@ public:
       return LEVIN_ERROR_CONNECTION_DESTROYED;
 
     bucket_head2 head = {0};
-    head.m_signature = LEVIN_SIGNATURE;
-    head.m_cb = in_buff.size();
+    head.m_signature = SWAP64LE(LEVIN_SIGNATURE);
+    head.m_cb = SWAP64LE(in_buff.size());
     head.m_have_to_return_data = true;
 
-    head.m_flags = LEVIN_PACKET_REQUEST;
-    head.m_command = command;
-    head.m_protocol_version = LEVIN_PROTOCOL_VER_1;
+    head.m_flags = SWAP32LE(LEVIN_PACKET_REQUEST);
+    head.m_command = SWAP32LE(command);
+    head.m_protocol_version = SWAP32LE(LEVIN_PROTOCOL_VER_1);
 
     boost::interprocess::ipcdetail::atomic_write32(&m_invoke_buf_ready, 0);
     CRITICAL_REGION_BEGIN(m_send_lock);
@@ -632,7 +657,7 @@ public:
       return LEVIN_ERROR_CONNECTION;
     }
 
-    if(!m_pservice_endpoint->do_send(in_buff.data(), (int)in_buff.size()))
+    if(!m_pservice_endpoint->do_send(in_buff.data(), in_buff.size()))
     {
       LOG_ERROR_CC(m_connection_context, "Failed to do_send");
       return LEVIN_ERROR_CONNECTION;
@@ -676,7 +701,7 @@ public:
     return m_invoke_result_code;
   }
 
-  int notify(int command, const std::string& in_buff)
+  int notify(int command, const epee::span<const uint8_t> in_buff)
   {
     misc_utils::auto_scope_leave_caller scope_exit_handler = misc_utils::create_scope_leave_handler(
                           boost::bind(&async_protocol_handler::finish_outer_call, this));
@@ -690,13 +715,13 @@ public:
       return LEVIN_ERROR_CONNECTION_DESTROYED;
 
     bucket_head2 head = {0};
-    head.m_signature = LEVIN_SIGNATURE;
+    head.m_signature = SWAP64LE(LEVIN_SIGNATURE);
     head.m_have_to_return_data = false;
-    head.m_cb = in_buff.size();
+    head.m_cb = SWAP64LE(in_buff.size());
 
-    head.m_command = command;
-    head.m_protocol_version = LEVIN_PROTOCOL_VER_1;
-    head.m_flags = LEVIN_PACKET_REQUEST;
+    head.m_command = SWAP32LE(command);
+    head.m_protocol_version = SWAP32LE(LEVIN_PROTOCOL_VER_1);
+    head.m_flags = SWAP32LE(LEVIN_PACKET_REQUEST);
     CRITICAL_REGION_BEGIN(m_send_lock);
     if(!m_pservice_endpoint->do_send(&head, sizeof(head)))
     {
@@ -704,7 +729,7 @@ public:
       return -1;
     }
 
-    if(!m_pservice_endpoint->do_send(in_buff.data(), (int)in_buff.size()))
+    if(!m_pservice_endpoint->do_send(in_buff.data(), in_buff.size()))
     {
       LOG_ERROR_CC(m_connection_context, "Failed to do_send()");
       return -1;
@@ -809,7 +834,7 @@ int async_protocol_handler_config<t_connection_context>::find_and_lock_connectio
 }
 //------------------------------------------------------------------------------------------
 template<class t_connection_context>
-int async_protocol_handler_config<t_connection_context>::invoke(int command, const std::string& in_buff, std::string& buff_out, boost::uuids::uuid connection_id)
+int async_protocol_handler_config<t_connection_context>::invoke(int command, const epee::span<const uint8_t> in_buff, std::string& buff_out, boost::uuids::uuid connection_id)
 {
   async_protocol_handler<t_connection_context>* aph;
   int r = find_and_lock_connection(connection_id, aph);
@@ -817,7 +842,7 @@ int async_protocol_handler_config<t_connection_context>::invoke(int command, con
 }
 //------------------------------------------------------------------------------------------
 template<class t_connection_context> template<class callback_t>
-int async_protocol_handler_config<t_connection_context>::invoke_async(int command, const std::string& in_buff, boost::uuids::uuid connection_id, const callback_t &cb, size_t timeout)
+int async_protocol_handler_config<t_connection_context>::invoke_async(int command, const epee::span<const uint8_t> in_buff, boost::uuids::uuid connection_id, const callback_t &cb, size_t timeout)
 {
   async_protocol_handler<t_connection_context>* aph;
   int r = find_and_lock_connection(connection_id, aph);
@@ -866,7 +891,7 @@ void async_protocol_handler_config<t_connection_context>::set_handler(levin_comm
 }
 //------------------------------------------------------------------------------------------
 template<class t_connection_context>
-int async_protocol_handler_config<t_connection_context>::notify(int command, const std::string& in_buff, boost::uuids::uuid connection_id)
+int async_protocol_handler_config<t_connection_context>::notify(int command, const epee::span<const uint8_t> in_buff, boost::uuids::uuid connection_id)
 {
   async_protocol_handler<t_connection_context>* aph;
   int r = find_and_lock_connection(connection_id, aph);

contrib/epee/include/net/net_helper.h

@@ -106,7 +106,8 @@ namespace net_utils
 			~blocked_mode_client()
 		{
 			//profile_tools::local_coast lc("~blocked_mode_client()", 3);
-			shutdown();
+			try { shutdown(); }
+			catch(...) { /* ignore */ }
 		}
 
     inline

contrib/epee/include/net/network_throttle-detail.hpp

@@ -2,7 +2,7 @@
 /// @author rfree (current maintainer in monero.cc project)
 /// @brief implementaion for throttling of connection (count and rate-limit speed etc)
 
-// Copyright (c) 2014-2018, The Monero Project
+// Copyright (c) 2014-2019, The Monero Project
 // 
 // All rights reserved.
 // 

contrib/epee/include/net/network_throttle.hpp

@@ -2,7 +2,7 @@
 /// @author rfree (current maintainer in monero.cc project)
 /// @brief interface for throttling of connection (count and rate-limit speed etc)
 
-// Copyright (c) 2014-2018, The Monero Project
+// Copyright (c) 2014-2019, The Monero Project
 // 
 // All rights reserved.
 // 

contrib/epee/include/readline_buffer.h

@@ -27,6 +27,7 @@ namespace rdln
 
   private:
     std::streambuf* m_cout_buf;
+    size_t m_prompt_length;
     static std::vector<std::string>& completion_commands();
   };
   

contrib/epee/include/serialization/keyvalue_serialization.h

@@ -85,6 +85,14 @@ public: \
   static_assert(std::is_pod<decltype(this_ref.varialble)>::value, "t_type must be a POD type."); \
   KV_SERIALIZE_VAL_POD_AS_BLOB_FORCE_N(varialble, val_name)
 
+#define KV_SERIALIZE_VAL_POD_AS_BLOB_OPT_N(varialble, val_name, default_value) \
+  do { \
+    static_assert(std::is_pod<decltype(this_ref.varialble)>::value, "t_type must be a POD type."); \
+    bool ret = KV_SERIALIZE_VAL_POD_AS_BLOB_FORCE_N(varialble, val_name); \
+    if (!ret) \
+      epee::serialize_default(this_ref.varialble, default_value); \
+  } while(0);
+
 #define KV_SERIALIZE_CONTAINER_POD_AS_BLOB_N(varialble, val_name) \
   epee::serialization::selector<is_store>::serialize_stl_container_pod_val_as_blob(this_ref.varialble, stg, hparent_section, val_name);
 
@@ -92,6 +100,7 @@ public: \
 
 #define KV_SERIALIZE(varialble)                           KV_SERIALIZE_N(varialble, #varialble)
 #define KV_SERIALIZE_VAL_POD_AS_BLOB(varialble)           KV_SERIALIZE_VAL_POD_AS_BLOB_N(varialble, #varialble)
+#define KV_SERIALIZE_VAL_POD_AS_BLOB_OPT(varialble, def)  KV_SERIALIZE_VAL_POD_AS_BLOB_OPT_N(varialble, #varialble, def)
 #define KV_SERIALIZE_VAL_POD_AS_BLOB_FORCE(varialble)     KV_SERIALIZE_VAL_POD_AS_BLOB_FORCE_N(varialble, #varialble) //skip is_pod compile time check
 #define KV_SERIALIZE_CONTAINER_POD_AS_BLOB(varialble)     KV_SERIALIZE_CONTAINER_POD_AS_BLOB_N(varialble, #varialble)
 #define KV_SERIALIZE_OPT(variable,default_value)          KV_SERIALIZE_OPT_N(variable, #variable, default_value)

contrib/epee/include/serialization/keyvalue_serialization_overloads.h

@@ -161,7 +161,7 @@ namespace epee
         typename stl_container::value_type* pelem =  (typename stl_container::value_type*)buff.data();
         CHECK_AND_ASSERT_MES(!(loaded_size%sizeof(typename stl_container::value_type)), 
           false, 
-          "size in blob " << loaded_size << " not have not zero modulo for sizeof(value_type) = " << sizeof(typename stl_container::value_type));
+          "size in blob " << loaded_size << " not have not zero modulo for sizeof(value_type) = " << sizeof(typename stl_container::value_type) << ", type " << typeid(typename stl_container::value_type).name());
         size_t count = (loaded_size/sizeof(typename stl_container::value_type));
         hint_resize(container, count);
         for(size_t i = 0; i < count; i++)

contrib/epee/include/span.h

@@ -28,6 +28,7 @@
 
 #pragma once
 
+#include <algorithm>
 #include <cstdint>
 #include <memory>
 #include <type_traits>
@@ -52,11 +53,15 @@ namespace epee
   template<typename T>
   class span
   {
-    /* Supporting class types is tricky - the {ptr,len} constructor will allow
-       derived-to-base conversions. This is NOT desireable because an array of
-       derived types is not an array of base types. It is possible to handle
-       this case, implement when/if needed. */
-    static_assert(!std::is_class<T>(), "no class types are currently allowed");
+    template<typename U>
+    static constexpr bool safe_conversion() noexcept
+    {
+      // Allow exact matches or `T*` -> `const T*`.
+      using with_const = typename std::add_const<U>::type;
+      return std::is_same<T, U>() ||
+        (std::is_const<T>() && std::is_same<T, with_const>());
+    }
+
   public:
     using value_type = T;
     using size_type = std::size_t;
@@ -71,7 +76,9 @@ namespace epee
     constexpr span() noexcept : ptr(nullptr), len(0) {}
     constexpr span(std::nullptr_t) noexcept : span() {}
 
-    constexpr span(T* const src_ptr, const std::size_t count) noexcept
+    //! Prevent derived-to-base conversions; invalid in this context.
+    template<typename U, typename = typename std::enable_if<safe_conversion<U>()>::type>
+    constexpr span(U* const src_ptr, const std::size_t count) noexcept
       : ptr(src_ptr), len(count) {}
 
     //! Conversion from C-array. Prevents common bugs with sizeof + arrays.
@@ -81,6 +88,16 @@ namespace epee
     constexpr span(const span&) noexcept = default;
     span& operator=(const span&) noexcept = default;
 
+    /*! Try to remove `amount` elements from beginning of span.
+    \return Number of elements removed. */
+    std::size_t remove_prefix(std::size_t amount) noexcept
+    {
+        amount = std::min(len, amount);
+        ptr += amount;
+        len -= amount;
+        return amount;
+    }
+
     constexpr iterator begin() const noexcept { return ptr; }
     constexpr const_iterator cbegin() const noexcept { return ptr; }
 
@@ -92,6 +109,8 @@ namespace epee
     constexpr std::size_t size() const noexcept { return len; }
     constexpr std::size_t size_bytes() const noexcept { return size() * sizeof(value_type); }
 
+    const T &operator[](size_t idx) const { return ptr[idx]; }
+
   private:
     T* ptr;
     std::size_t len;
@@ -105,6 +124,14 @@ namespace epee
     return {src.data(), src.size()};
   }
 
+  //! \return `span<T::value_type>` from a STL compatible `src`.
+  template<typename T>
+  constexpr span<typename T::value_type> to_mut_span(T& src)
+  {
+    // compiler provides diagnostic if size() is not size_t.
+    return {src.data(), src.size()};
+  }
+
   template<typename T>
   constexpr bool has_padding() noexcept
   {
@@ -127,4 +154,21 @@ namespace epee
     static_assert(!has_padding<T>(), "source type may have padding");
     return {reinterpret_cast<const std::uint8_t*>(std::addressof(src)), sizeof(T)};
   }
+
+  //! \return `span<std::uint8_t>` which represents the bytes at `&src`.
+  template<typename T>
+  span<std::uint8_t> as_mut_byte_span(T& src) noexcept
+  {
+    static_assert(!std::is_empty<T>(), "empty types will not work -> sizeof == 1");
+    static_assert(!has_padding<T>(), "source type may have padding");
+    return {reinterpret_cast<std::uint8_t*>(std::addressof(src)), sizeof(T)};
+  }
+
+  //! make a span from a std::string
+  template<typename T>
+  span<const T> strspan(const std::string &s) noexcept
+  {
+    static_assert(std::is_same<T, char>() || std::is_same<T, unsigned char>() || std::is_same<T, int8_t>() || std::is_same<T, uint8_t>(), "Unexpected type");
+    return {reinterpret_cast<const T*>(s.data()), s.size()};
+  }
 }

contrib/epee/include/storages/http_abstract_invoke.h

@@ -97,7 +97,7 @@ namespace epee
         return false;
       }
 
-      return serialization::load_t_from_binary(result_struct, pri->m_body);
+      return serialization::load_t_from_binary(result_struct, epee::strspan<uint8_t>(pri->m_body));
     }
 
     template<class t_request, class t_response, class t_transport>

contrib/epee/include/storages/levin_abstract_invoke2.h

@@ -28,6 +28,7 @@
 
 #include "portable_storage_template_helper.h"
 #include <boost/utility/value_init.hpp>
+#include "span.h"
 #include "net/levin_base.h"
 
 #undef MONERO_DEFAULT_LOG_CATEGORY
@@ -114,7 +115,7 @@ namespace epee
       const_cast<t_arg&>(out_struct).store(stg);//TODO: add true const support to searilzation
       std::string buff_to_send;
       stg.store_to_binary(buff_to_send);
-      int res = transport.invoke_async(command, buff_to_send, conn_id, [cb, command](int code, const std::string& buff, typename t_transport::connection_context& context)->bool 
+      int res = transport.invoke_async(command, epee::strspan<uint8_t>(buff_to_send), conn_id, [cb, command](int code, const epee::span<const uint8_t> buff, typename t_transport::connection_context& context)->bool 
       {
         t_result result_struct = AUTO_VAL_INIT(result_struct);
         if( code <=0 )
@@ -156,7 +157,7 @@ namespace epee
       std::string buff_to_send;
       stg.store_to_binary(buff_to_send);
 
-      int res = transport.notify(command, buff_to_send, conn_id);
+      int res = transport.notify(command, epee::strspan<uint8_t>(buff_to_send), conn_id);
       if(res <=0 )
       {
         MERROR("Failed to notify command " << command << " return code " << res);
@@ -167,7 +168,7 @@ namespace epee
     //----------------------------------------------------------------------------------------------------
     //----------------------------------------------------------------------------------------------------
     template<class t_owner, class t_in_type, class t_out_type, class t_context, class callback_t>
-    int buff_to_t_adapter(int command, const std::string& in_buff, std::string& buff_out, callback_t cb, t_context& context )
+    int buff_to_t_adapter(int command, const epee::span<const uint8_t> in_buff, std::string& buff_out, callback_t cb, t_context& context )
     {
       serialization::portable_storage strg;
       if(!strg.load_from_binary(in_buff))
@@ -197,7 +198,7 @@ namespace epee
     }
 
     template<class t_owner, class t_in_type, class t_context, class callback_t>
-    int buff_to_t_adapter(t_owner* powner, int command, const std::string& in_buff, callback_t cb, t_context& context)
+    int buff_to_t_adapter(t_owner* powner, int command, const epee::span<const uint8_t> in_buff, callback_t cb, t_context& context)
     {
       serialization::portable_storage strg;
       if(!strg.load_from_binary(in_buff))
@@ -215,14 +216,14 @@ namespace epee
     }
 
 #define CHAIN_LEVIN_INVOKE_MAP2(context_type) \
-  int invoke(int command, const std::string& in_buff, std::string& buff_out, context_type& context) \
+  int invoke(int command, const epee::span<const uint8_t> in_buff, std::string& buff_out, context_type& context) \
   { \
   bool handled = false; \
   return handle_invoke_map(false, command, in_buff, buff_out, context, handled); \
   } 
 
 #define CHAIN_LEVIN_NOTIFY_MAP2(context_type) \
-  int notify(int command, const std::string& in_buff, context_type& context) \
+  int notify(int command, const epee::span<const uint8_t> in_buff, context_type& context) \
   { \
   bool handled = false; std::string fake_str;\
   return handle_invoke_map(true, command, in_buff, fake_str, context, handled); \
@@ -230,27 +231,27 @@ namespace epee
 
 
 #define CHAIN_LEVIN_INVOKE_MAP() \
-  int invoke(int command, const std::string& in_buff, std::string& buff_out, epee::net_utils::connection_context_base& context) \
+  int invoke(int command, const epee::span<const uint8_t> in_buff, std::string& buff_out, epee::net_utils::connection_context_base& context) \
   { \
   bool handled = false; \
   return handle_invoke_map(false, command, in_buff, buff_out, context, handled); \
   } 
 
 #define CHAIN_LEVIN_NOTIFY_MAP() \
-  int notify(int command, const std::string& in_buff, epee::net_utils::connection_context_base& context) \
+  int notify(int command, const epee::span<const uint8_t> in_buff, epee::net_utils::connection_context_base& context) \
   { \
   bool handled = false; std::string fake_str;\
   return handle_invoke_map(true, command, in_buff, fake_str, context, handled); \
   } 
 
 #define CHAIN_LEVIN_NOTIFY_STUB() \
-  int notify(int command, const std::string& in_buff, epee::net_utils::connection_context_base& context) \
+  int notify(int command, const epee::span<const uint8_t> in_buff, epee::net_utils::connection_context_base& context) \
   { \
   return -1; \
   } 
 
 #define BEGIN_INVOKE_MAP2(owner_type) \
-  template <class t_context> int handle_invoke_map(bool is_notify, int command, const std::string& in_buff, std::string& buff_out, t_context& context, bool& handled) \
+  template <class t_context> int handle_invoke_map(bool is_notify, int command, const epee::span<const uint8_t> in_buff, std::string& buff_out, t_context& context, bool& handled) \
   { \
   typedef owner_type internal_owner_type_name;
 

contrib/epee/include/storages/parserse_base_utils.h

@@ -29,6 +29,7 @@
 #pragma once 
 
 #include <algorithm>
+#include <boost/utility/string_ref.hpp>
 
 namespace epee 
 {
@@ -36,15 +37,51 @@ namespace misc_utils
 {
   namespace parse
   {
+    // 1: digit
+    // 2: .eE (floating point)
+    // 4: alpha
+    // 8: whitespace
+    // 16: allowed in float but doesn't necessarily mean it's a float
+    static const constexpr uint8_t lut[256]={
+      0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 8, 8, 8, 8, 0, 0, // 16
+      0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, // 32
+      8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 16, 0, 16, 18, 0, // 48
+      17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 0, 0, 0, 0, 0, 0, // 64
+      0, 4, 4, 4, 4, 22, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, // 80
+      4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 0, 0, 0, 0, 0, // 96
+      0, 4, 4, 4, 4, 22, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, // 112
+      4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 0, 0, 0, 0, 0, // 128
+      0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+      0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+      0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+      0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+      0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+      0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+      0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+      0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    };
+
+    inline bool isspace(char c)
+    {
+      return lut[(uint8_t)c] & 8;
+    }
+
+    inline bool isdigit(char c)
+    {
+      return lut[(uint8_t)c] & 1;
+    }
+
     inline std::string transform_to_escape_sequence(const std::string& src)
     {
       static const char escaped[] = "\b\f\n\r\t\v\"\\/";
-      if (std::find_first_of(src.begin(), src.end(), escaped, escaped + sizeof(escaped)) == src.end())
+      std::string::const_iterator it = std::find_first_of(src.begin(), src.end(), escaped, escaped + sizeof(escaped));
+      if (it == src.end())
         return src;
 
       std::string res;
       res.reserve(2 * src.size());
-      for(std::string::const_iterator it = src.begin(); it!=src.end(); ++it)
+      res.assign(src.begin(), it);
+      for(; it!=src.end(); ++it)
       {
         switch(*it)
         {
@@ -89,11 +126,15 @@ namespace misc_utils
       */
       inline void match_string2(std::string::const_iterator& star_end_string, std::string::const_iterator buf_end, std::string& val)
       {
-        val.clear();
-        val.reserve(std::distance(star_end_string, buf_end));
         bool escape_mode = false;
         std::string::const_iterator it = star_end_string;
         ++it;
+        std::string::const_iterator fi = it;
+        while (fi != buf_end && *fi != '\\' && *fi != '\"')
+          ++fi;
+        val.assign(it, fi);
+        val.reserve(std::distance(star_end_string, buf_end));
+        it = fi;
         for(;it != buf_end;it++)
         {
           if(escape_mode/*prev_ch == '\\'*/)
@@ -153,25 +194,34 @@ namespace misc_utils
           return false;
         }
       }
-      inline void match_number2(std::string::const_iterator& star_end_string, std::string::const_iterator buf_end, std::string& val, bool& is_float_val, bool& is_signed_val)
+      inline void match_number2(std::string::const_iterator& star_end_string, std::string::const_iterator buf_end, boost::string_ref& val, bool& is_float_val, bool& is_signed_val)
       {
         val.clear();
-        is_float_val = false;
-        for(std::string::const_iterator it = star_end_string;it != buf_end;it++)
+        uint8_t float_flag = 0;
+        is_signed_val = false;
+        size_t chars = 0;
+        std::string::const_iterator it = star_end_string;
+        if (it != buf_end && *it == '-')
         {
-          if(isdigit(*it) || (it == star_end_string && *it == '-') || (val.size() && *it == '.' ) || (is_float_val && (*it == 'e' || *it == 'E' || *it == '-' || *it == '+' )) )
+          is_signed_val = true;
+          ++chars;
+          ++it;
+        }
+        for(;it != buf_end;it++)
+        {
+          const uint8_t flags = lut[(uint8_t)*it];
+          if (flags & 16)
           {
-            if(!val.size() &&  *it == '-')
-              is_signed_val = true;
-            if(*it == '.' ) 
-              is_float_val = true;
-            val.push_back(*it);
+            float_flag |= flags;
+            ++chars;
           }
           else
           {
+            val = boost::string_ref(&*star_end_string, chars);
             if(val.size())
             {
               star_end_string = --it;
+              is_float_val = !!(float_flag & 2);
               return;
             }
             else 
@@ -180,7 +230,7 @@ namespace misc_utils
         }
         ASSERT_MES_AND_THROW("wrong number in json entry: " << std::string(star_end_string, buf_end));
       }
-      inline bool match_number(std::string::const_iterator& star_end_string, std::string::const_iterator buf_end, std::string& val)
+      inline bool match_number(std::string::const_iterator& star_end_string, std::string::const_iterator buf_end, boost::string_ref& val)
       {
         try
         {
@@ -193,15 +243,15 @@ namespace misc_utils
           return false;
         }
       }
-      inline void match_word2(std::string::const_iterator& star_end_string, std::string::const_iterator buf_end, std::string& val)
+      inline void match_word2(std::string::const_iterator& star_end_string, std::string::const_iterator buf_end, boost::string_ref& val)
       {
         val.clear();
 
         for(std::string::const_iterator it = star_end_string;it != buf_end;it++)
         {
-          if(!isalpha(*it))
+          if (!(lut[(uint8_t)*it] & 4))
           {
-            val.assign(star_end_string, it);
+            val = boost::string_ref(&*star_end_string, std::distance(star_end_string, it));
             if(val.size())
             {
               star_end_string = --it;
@@ -212,7 +262,7 @@ namespace misc_utils
         }
         ASSERT_MES_AND_THROW("failed to match word number in json entry: " << std::string(star_end_string, buf_end));
       }
-      inline bool match_word(std::string::const_iterator& star_end_string, std::string::const_iterator buf_end, std::string& val)
+      inline bool match_word(std::string::const_iterator& star_end_string, std::string::const_iterator buf_end, boost::string_ref& val)
       {
         try
         {

contrib/epee/include/storages/portable_storage.h

@@ -35,6 +35,8 @@
 #include "portable_storage_to_json.h"
 #include "portable_storage_from_json.h"
 #include "portable_storage_val_converters.h"
+#include "span.h"
+#include "int-util.h"
 
 namespace epee
 {
@@ -80,7 +82,8 @@ namespace epee
 
       //-------------------------------------------------------------------------------
       bool		store_to_binary(binarybuffer& target);
-      bool		load_from_binary(const binarybuffer& target);
+      bool		load_from_binary(const epee::span<const uint8_t> target);
+      bool		load_from_binary(const std::string& target) { return load_from_binary(epee::strspan<uint8_t>(target)); }
       template<class trace_policy>
       bool		  dump_as_xml(std::string& targetObj, const std::string& root_name = "");
       bool		  dump_as_json(std::string& targetObj, size_t indent = 0, bool insert_newlines = true);
@@ -135,8 +138,8 @@ namespace epee
       TRY_ENTRY();
       std::stringstream ss;
       storage_block_header sbh = AUTO_VAL_INIT(sbh);
-      sbh.m_signature_a = PORTABLE_STORAGE_SIGNATUREA;
-      sbh.m_signature_b = PORTABLE_STORAGE_SIGNATUREB;
+      sbh.m_signature_a = SWAP32LE(PORTABLE_STORAGE_SIGNATUREA);
+      sbh.m_signature_b = SWAP32LE(PORTABLE_STORAGE_SIGNATUREB);
       sbh.m_ver = PORTABLE_STORAGE_FORMAT_VER;
       ss.write((const char*)&sbh, sizeof(storage_block_header));
       pack_entry_to_buff(ss, m_root);
@@ -145,7 +148,7 @@ namespace epee
       CATCH_ENTRY("portable_storage::store_to_binary", false)
     }
     inline
-    bool portable_storage::load_from_binary(const binarybuffer& source)
+    bool portable_storage::load_from_binary(const epee::span<const uint8_t> source)
     {
       m_root.m_entries.clear();
       if(source.size() < sizeof(storage_block_header))
@@ -154,8 +157,8 @@ namespace epee
         return false;
       }
       storage_block_header* pbuff = (storage_block_header*)source.data();
-      if(pbuff->m_signature_a != PORTABLE_STORAGE_SIGNATUREA || 
-        pbuff->m_signature_b != PORTABLE_STORAGE_SIGNATUREB 
+      if(pbuff->m_signature_a != SWAP32LE(PORTABLE_STORAGE_SIGNATUREA) ||
+        pbuff->m_signature_b != SWAP32LE(PORTABLE_STORAGE_SIGNATUREB)
         )
       {
         LOG_ERROR("portable_storage: wrong binary format - signature mismatch");

contrib/epee/include/storages/portable_storage_base.h

@@ -31,7 +31,8 @@
 #include <boost/variant.hpp>
 #include <boost/any.hpp>
 #include <string>
-#include <list>
+#include <vector>
+#include <deque>
 
 #define PORTABLE_STORAGE_SIGNATUREA 0x01011101
 #define PORTABLE_STORAGE_SIGNATUREB 0x01020101 // bender's nightmare 
@@ -71,6 +72,9 @@ namespace epee
   {
     struct section;
 
+    template<typename T> struct entry_container { typedef std::vector<T> type; static void reserve(type &t, size_t n) { t.reserve(n); } };
+    template<> struct entry_container<bool> { typedef std::deque<bool> type; static void reserve(type &t, size_t n) {} };
+
     /************************************************************************/
     /*                                                                      */
     /************************************************************************/
@@ -119,8 +123,13 @@ namespace epee
         return m_array.back();
       }
 
-      std::list<t_entry_type> m_array;
-      mutable typename std::list<t_entry_type>::const_iterator m_it;
+      void reserve(size_t n)
+      {
+        entry_container<t_entry_type>::reserve(m_array, n);
+      }
+
+      typename entry_container<t_entry_type>::type m_array;
+      mutable typename entry_container<t_entry_type>::type::const_iterator m_it;
     };
 
 

contrib/epee/include/storages/portable_storage_from_bin.h

@@ -136,6 +136,7 @@ namespace epee
       //for pod types
       array_entry_t<type_name> sa;
       size_t size = read_varint();
+      sa.reserve(size);
       //TODO: add some optimization here later
       while(size--)
         sa.m_array.push_back(read<type_name>());        

contrib/epee/include/storages/portable_storage_from_json.h

@@ -39,7 +39,7 @@ namespace epee
   {
     namespace json
     {
-#define CHECK_ISSPACE()  if(!isspace(*it)){ ASSERT_MES_AND_THROW("Wrong JSON character at: " << std::string(it, buf_end));}
+#define CHECK_ISSPACE()  if(!epee::misc_utils::parse::isspace(*it)){ ASSERT_MES_AND_THROW("Wrong JSON character at: " << std::string(it, buf_end));}
 
       /*inline void parse_error()
       {
@@ -114,33 +114,39 @@ namespace epee
               std::string val;
               match_string2(it, buf_end, val);
               //insert text value 
-              stg.set_value(name, val, current_section);              
+              stg.set_value(name, std::move(val), current_section);
               state = match_state_wonder_after_value;
-            }else if (isdigit(*it) || *it == '-')
+            }else if (epee::misc_utils::parse::isdigit(*it) || *it == '-')
             {//just a named number value started
-              std::string val;
+              boost::string_ref val;
               bool is_v_float = false;bool is_signed = false;
               match_number2(it, buf_end, val, is_v_float, is_signed);
               if(!is_v_float)
               {
                 if(is_signed)
                 {
-                  int64_t nval = boost::lexical_cast<int64_t>(val);
+                  errno = 0;
+                  int64_t nval = strtoll(val.data(), NULL, 10);
+                  if (errno) throw std::runtime_error("Invalid number: " + std::string(val));
                   stg.set_value(name, nval, current_section);              
                 }else
                 {
-                  uint64_t nval = boost::lexical_cast<uint64_t >(val);
+                  errno = 0;
+                  uint64_t nval = strtoull(val.data(), NULL, 10);
+                  if (errno) throw std::runtime_error("Invalid number: " + std::string(val));
                   stg.set_value(name, nval, current_section);              
                 }
               }else
               {
-                double nval = boost::lexical_cast<double>(val);
+                errno = 0;
+                double nval = strtod(val.data(), NULL);
+                if (errno) throw std::runtime_error("Invalid number: " + std::string(val));
                 stg.set_value(name, nval, current_section);              
               }
               state = match_state_wonder_after_value;
             }else if(isalpha(*it) )
             {// could be null, true or false
-              std::string word;
+              boost::string_ref word;
               match_word2(it, buf_end, word);
               if(boost::iequals(word, "null"))
               {
@@ -197,23 +203,36 @@ namespace epee
               //mean array of strings
               std::string val;
               match_string2(it, buf_end, val);
-              h_array = stg.insert_first_value(name, val, current_section);
+              h_array = stg.insert_first_value(name, std::move(val), current_section);
               CHECK_AND_ASSERT_THROW_MES(h_array, " failed to insert values entry");
               state = match_state_array_after_value;
               array_md = array_mode_string;
-            }else if (isdigit(*it) || *it == '-')
+            }else if (epee::misc_utils::parse::isdigit(*it) || *it == '-')
             {//array of numbers value started
-              std::string val;
+              boost::string_ref val;
               bool is_v_float = false;bool is_signed_val = false;
               match_number2(it, buf_end, val, is_v_float, is_signed_val);
               if(!is_v_float)
               {
-                int64_t nval = boost::lexical_cast<int64_t>(val);//bool res = string_tools::string_to_num_fast(val, nval);
-                h_array = stg.insert_first_value(name, nval, current_section);
+                if (is_signed_val)
+                {
+                  errno = 0;
+                  int64_t nval = strtoll(val.data(), NULL, 10);
+                  if (errno) throw std::runtime_error("Invalid number: " + std::string(val));
+                  h_array = stg.insert_first_value(name, nval, current_section);
+                }else
+                {
+                  errno = 0;
+                  uint64_t nval = strtoull(val.data(), NULL, 10);
+                  if (errno) throw std::runtime_error("Invalid number: " + std::string(val));
+                  h_array = stg.insert_first_value(name, nval, current_section);
+                }
                 CHECK_AND_ASSERT_THROW_MES(h_array, " failed to insert values section entry");
               }else
               {
-                double nval = boost::lexical_cast<double>(val);//bool res = string_tools::string_to_num_fast(val, nval);
+                errno = 0;
+                double nval = strtod(val.data(), NULL);
+                if (errno) throw std::runtime_error("Invalid number: " + std::string(val));
                 h_array = stg.insert_first_value(name, nval, current_section);
                 CHECK_AND_ASSERT_THROW_MES(h_array, " failed to insert values section entry");
               }
@@ -226,7 +245,7 @@ namespace epee
               state = match_state_wonder_after_value;
             }else if(isalpha(*it) )
             {// array of booleans
-              std::string word;
+              boost::string_ref word;
               match_word2(it, buf_end, word);
               if(boost::iequals(word, "true"))
               {
@@ -272,27 +291,38 @@ namespace epee
               {
                 std::string val;
                 match_string2(it, buf_end, val);
-                bool res = stg.insert_next_value(h_array, val);
+                bool res = stg.insert_next_value(h_array, std::move(val));
                 CHECK_AND_ASSERT_THROW_MES(res, "failed to insert values");
                 state = match_state_array_after_value;
               }else CHECK_ISSPACE();
               break;
             case array_mode_numbers:
-              if (isdigit(*it) || *it == '-')
+              if (epee::misc_utils::parse::isdigit(*it) || *it == '-')
               {//array of numbers value started
-                std::string val;
+                boost::string_ref val;
                 bool is_v_float = false;bool is_signed_val = false;
                 match_number2(it, buf_end, val, is_v_float, is_signed_val);
                 bool insert_res = false;
                 if(!is_v_float)
                 {
-                  int64_t nval = boost::lexical_cast<int64_t>(val);  //bool res = string_tools::string_to_num_fast(val, nval);
-                  insert_res = stg.insert_next_value(h_array, nval);
-                  
+                  if (is_signed_val)
+                  {
+                    errno = 0;
+                    int64_t nval = strtoll(val.data(), NULL, 10);
+                    if (errno) throw std::runtime_error("Invalid number: " + std::string(val));
+                    insert_res = stg.insert_next_value(h_array, nval);
+                  }else
+                  {
+                    errno = 0;
+                    uint64_t nval = strtoull(val.data(), NULL, 10);
+                    if (errno) throw std::runtime_error("Invalid number: " + std::string(val));
+                    insert_res = stg.insert_next_value(h_array, nval);
+                  }
                 }else
                 {
-                  //TODO: optimize here if need
-                  double nval = boost::lexical_cast<double>(val); //string_tools::string_to_num_fast(val, nval);
+                  errno = 0;
+                  double nval = strtod(val.data(), NULL);
+                  if (errno) throw std::runtime_error("Invalid number: " + std::string(val));
                   insert_res = stg.insert_next_value(h_array, nval);              
                 }
                 CHECK_AND_ASSERT_THROW_MES(insert_res, "Failed to insert next value");
@@ -303,7 +333,7 @@ namespace epee
             case array_mode_booleans:
               if(isalpha(*it) )
               {// array of booleans
-                std::string word;
+                boost::string_ref word;
                 match_word2(it, buf_end, word);
                 if(boost::iequals(word, "true"))
                 {

contrib/epee/include/storages/portable_storage_template_helper.h

@@ -84,7 +84,7 @@ namespace epee
     }
     //-----------------------------------------------------------------------------------------------------------
     template<class t_struct>
-    bool load_t_from_binary(t_struct& out, const std::string& binary_buff)
+    bool load_t_from_binary(t_struct& out, const epee::span<const uint8_t> binary_buff)
     {
       portable_storage ps;
       bool rs = ps.load_from_binary(binary_buff);
@@ -95,6 +95,12 @@ namespace epee
     }
     //-----------------------------------------------------------------------------------------------------------
     template<class t_struct>
+    bool load_t_from_binary(t_struct& out, const std::string& binary_buff)
+    {
+      return load_t_from_binary(out, epee::strspan<uint8_t>(binary_buff));
+    }
+    //-----------------------------------------------------------------------------------------------------------
+    template<class t_struct>
     bool load_t_from_binary_file(t_struct& out, const std::string& binary_file)
     {
       std::string f_buff;