update git urls

gitian rename to wownero

.drone.yml

@@ -1,10 +0,0 @@
----
-kind: pipeline
-type: docker
-name: linux-build
-
-steps:
-- name: linux-build
-  image: wownero/wow-dependencies:v1.0
-  commands:
-  - make release-static-linux-x86_64

.github/FUNDING.yml

@@ -1 +1 @@
-custom: https://dev-funding.webui.wowkira.com
+custom: https://dev-funding.webui.wowkira.co

.github/workflows/build.yml

@@ -38,15 +38,10 @@ jobs:
         submodules: recursive
     - name: remove bundled boost
       run: sudo rm -rf /usr/local/share/boost
-    - name: set apt conf
-      run: |
-        echo "Acquire::Retries \"3\";" | sudo tee -a /etc/apt/apt.conf.d/80-custom
-        echo "Acquire::http::Timeout \"120\";" | sudo tee -a /etc/apt/apt.conf.d/80-custom
-        echo "Acquire::ftp::Timeout \"120\";" | sudo tee -a /etc/apt/apt.conf.d/80-custom
     - name: update apt
       run: sudo apt update
     - name: install monero dependencies
-      run: sudo apt -y install build-essential cmake libboost-all-dev miniupnpc libunbound-dev graphviz doxygen libunwind8-dev pkg-config libssl-dev libzmq3-dev libsodium-dev libhidapi-dev libnorm-dev libusb-1.0-0-dev libpgm-dev libprotobuf-dev protobuf-compiler
+      run: sudo apt -y install build-essential cmake libboost-all-dev miniupnpc libunbound-dev graphviz doxygen libunwind8-dev pkg-config libssl-dev libzmq3-dev libsodium-dev libhidapi-dev libnorm-dev libusb-1.0-0-dev libpgm-dev
     - name: build
       run: make -j3
 
@@ -58,39 +53,10 @@ jobs:
         submodules: recursive
     - name: remove bundled boost
       run: sudo rm -rf /usr/local/share/boost
-    - name: set apt conf
-      run: |
-        echo "Acquire::Retries \"3\";" | sudo tee -a /etc/apt/apt.conf.d/80-custom
-        echo "Acquire::http::Timeout \"120\";" | sudo tee -a /etc/apt/apt.conf.d/80-custom
-        echo "Acquire::ftp::Timeout \"120\";" | sudo tee -a /etc/apt/apt.conf.d/80-custom
     - name: update apt
       run: sudo apt update
     - name: install monero dependencies
-      run: sudo apt -y install build-essential cmake libboost-all-dev miniupnpc libunbound-dev graphviz doxygen libunwind8-dev pkg-config libssl-dev libzmq3-dev libsodium-dev libhidapi-dev libnorm-dev libusb-1.0-0-dev libpgm-dev libprotobuf-dev protobuf-compiler
+      run: sudo apt -y install build-essential cmake libboost-all-dev miniupnpc libunbound-dev graphviz doxygen libunwind8-dev pkg-config libssl-dev libzmq3-dev libsodium-dev libhidapi-dev libnorm-dev libusb-1.0-0-dev libpgm-dev
     - name: build
       run: cmake -DBUILD_GUI_DEPS=ON && make -j3
 
-  test-ubuntu:
-    needs: build-ubuntu
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v1
-      with:
-        submodules: recursive
-    - name: remove bundled boost
-      run: sudo rm -rf /usr/local/share/boost
-    - name: set apt conf
-      run: |
-        echo "Acquire::Retries \"3\";" | sudo tee -a /etc/apt/apt.conf.d/80-custom
-        echo "Acquire::http::Timeout \"120\";" | sudo tee -a /etc/apt/apt.conf.d/80-custom
-        echo "Acquire::ftp::Timeout \"120\";" | sudo tee -a /etc/apt/apt.conf.d/80-custom
-    - name: update apt
-      run: sudo apt update
-    - name: install monero dependencies
-      run: sudo apt -y install build-essential cmake libboost-all-dev miniupnpc libunbound-dev graphviz doxygen libunwind8-dev pkg-config libssl-dev libzmq3-dev libsodium-dev libhidapi-dev libnorm-dev libusb-1.0-0-dev libpgm-dev libprotobuf-dev protobuf-compiler
-    - name: install requests
-      run: pip install requests
-    - name: tests
-      env:
-        CTEST_OUTPUT_ON_FAILURE: ON
-      run: make release-test -j3

.gitignore

@@ -23,7 +23,6 @@ cscope.po.out
 external/miniupnpc/Makefile
 miniupnpcstrings.h
 version/
-ClangBuildAnalyzerSession.txt
 # Created by https://www.gitignore.io
 
 ### C++ ###

.gitmodules

@@ -1,19 +1,19 @@
 [submodule "external/unbound"]
 	path = external/unbound
-	url = https://git.wownero.com/wownero/unbound
+	url = https://github.com/monero-project/unbound
 	branch = monero
 [submodule "external/miniupnp"]
 	path = external/miniupnp
-	url = https://git.wownero.com/wownero/miniupnp
+	url = https://github.com/monero-project/miniupnp
 	branch = monero
 [submodule "external/rapidjson"]
 	path = external/rapidjson
-	url = https://git.wownero.com/wownero/rapidjson
+	url = https://github.com/Tencent/rapidjson
+[submodule "external/trezor-common"]
+	path = external/trezor-common
+	url = https://github.com/trezor/trezor-common.git
 [submodule "external/RandomWOW"]
 	path = external/RandomWOW
-	url = https://git.wownero.com/wownero/RandomWOW
-        branch = 1.1.8-wow
-[submodule "external/supercop"]
-	path = external/supercop
-	url = https://git.wownero.com/wownero/supercop
-	branch = monero
+	url = https://github.com/wownero/RandomWOW
+        branch = 1.1.7-wow
+

.travis.yml

@@ -25,7 +25,7 @@ env:
 # ARM v8
     - HOST=aarch64-linux-gnu PACKAGES="python3 gperf g++-aarch64-linux-gnu"
 # i686 Win
-    - HOST=i686-w64-mingw32 DEP_OPTS="NO_QT=1" PACKAGES="python3 g++-mingw-w64-i686 qttools5-dev-tools" MAKEJOBS=-j2
+    - HOST=i686-w64-mingw32 DEP_OPTS="NO_QT=1" PACKAGES="python3 g++-mingw-w64-i686 qttools5-dev-tools"
 # i686 Linux
     - HOST=i686-pc-linux-gnu PACKAGES="gperf cmake g++-multilib python3-zmq"
 # Win64

CMakeLists.txt

@@ -1,4 +1,4 @@
-# Copyright (c) 2014-2020, The Monero Project
+# Copyright (c) 2014-2019, The Monero Project
 #
 # All rights reserved.
 #
@@ -31,7 +31,7 @@
 set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
 
 list(INSERT CMAKE_MODULE_PATH 0
-  "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
+  "${CMAKE_SOURCE_DIR}/cmake")
 include(CheckCCompilerFlag)
 include(CheckCXXCompilerFlag)
 include(CheckLinkerFlag)
@@ -48,48 +48,7 @@ message(STATUS "CMake version ${CMAKE_VERSION}")
 
 project(monero)
 
-option (USE_CCACHE "Use ccache if a usable instance is found" ON)
-if (USE_CCACHE)
-	include(FindCcache) # Has to be included after the project() macro, to be able to read the CXX variable.
-else()
-	message(STATUS "ccache deselected")
-endif()
-option (USE_COMPILATION_TIME_PROFILER "Use compilation time profiler (for CLang >= 9 only)" OFF)
-if (USE_COMPILATION_TIME_PROFILER)
-	if (NOT "${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang")
-		message(FATAL_ERROR "The flag USE_COMPILATION_TIME_PROFILER is meant to be set only for CLang compiler!")
-	endif()
-	add_compile_options("-ftime-trace")
-endif()
-
-# Job pool feature requires Ninja.
-if (${CMAKE_VERSION} VERSION_GREATER "3.0.0")
-  set(WOWNERO_PARALLEL_COMPILE_JOBS "" CACHE STRING "The maximum number of concurrent compilation jobs.")
-  if (WOWNERO_PARALLEL_COMPILE_JOBS)
-    set_property(GLOBAL APPEND PROPERTY JOB_POOLS compile_job_pool=${WOWNERO_PARALLEL_COMPILE_JOBS})
-    set(CMAKE_JOB_POOL_COMPILE compile_job_pool)
-  endif ()
-
-  set(WOWNERO_PARALLEL_LINK_JOBS "" CACHE STRING "The maximum number of concurrent link jobs.")
-  if (WOWNERO_PARALLEL_LINK_JOBS)
-    set_property(GLOBAL APPEND PROPERTY JOB_POOLS link_job_pool=${WOWNERO_PARALLEL_LINK_JOBS})
-    set(CMAKE_JOB_POOL_LINK link_job_pool)
-  endif ()
-endif ()
-  
-option (USE_CLANG_TIDY_C   "Lint the code with clang-tidy - variant C"   OFF)
-option (USE_CLANG_TIDY_CXX "Lint the code with clang-tidy - variant C++" OFF)
-if (USE_CLANG_TIDY_C AND USE_CLANG_TIDY_CXX)
-	message(FATAL_ERROR "Enabling both USE_CLANG_TIDY_C and USE_CLANG_TIDY_CXX simultaneously crashes clang-tidy.")
-endif()
-if (USE_CLANG_TIDY_C OR USE_CLANG_TIDY_CXX)
-	include(SetClangTidy)
-endif()
-if (USE_CLANG_TIDY_C)
-	monero_clang_tidy("C")
-elseif (USE_CLANG_TIDY_CXX)
-	monero_clang_tidy("CXX")
-endif()
+include(FindCcache) # Has to be included after the project() macro, to be able to read the CXX variable.
 
 enable_language(C ASM)
 
@@ -147,24 +106,6 @@ function (add_definition_if_library_exists library function header var)
   endif()
 endfunction()
 
-option(RELINK_TARGETS "Relink targets, when just a dependant .so changed, but not its header?" OFF)
-function (monero_set_target_no_relink target)
-  if (RELINK_TARGETS MATCHES OFF)
-    # Will not relink the target, when just its dependant .so has changed, but not it's interface
-    set_target_properties("${target}" PROPERTIES LINK_DEPENDS_NO_SHARED true)
-  endif()
-endfunction()
-
-function (monero_add_minimal_executable name)
-  source_group("${name}"
-    FILES
-      ${ARGN})
-
-  add_executable("${name}"
-    ${ARGN})
-    monero_set_target_no_relink( ${name} )
-endfunction()
-
 if(NOT CMAKE_BUILD_TYPE)
   set(CMAKE_BUILD_TYPE Release CACHE STRING "Build type" FORCE)
   message(STATUS "Setting default build type: ${CMAKE_BUILD_TYPE}")
@@ -271,8 +212,8 @@ if(NOT MANUAL_SUBMODULES)
     check_submodule(external/miniupnp)
     check_submodule(external/unbound)
     check_submodule(external/rapidjson)
+    check_submodule(external/trezor-common)
     check_submodule(external/RandomWOW)
-    check_submodule(external/supercop)
   endif()
 endif()
 
@@ -330,12 +271,6 @@ else()
 endif()
 option(BUILD_DEBUG_UTILITIES "Build debug utilities." DEFAULT_BUILD_DEBUG_UTILITIES)
 
-if(OSSFUZZ)
-  message(STATUS "Using OSS-Fuzz fuzzing system")
-  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DOSSFUZZ")
-  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DOSSFUZZ")
-endif()
-
 # Check whether we're on a 32-bit or 64-bit system
 if(CMAKE_SIZEOF_VOID_P EQUAL "8")
   set(DEFAULT_BUILD_64 ON)
@@ -374,7 +309,7 @@ endif()
 # elseif(CMAKE_SYSTEM_NAME MATCHES ".*BSDI.*")
 #   set(BSDI TRUE)
 
-include_directories(external/rapidjson/include external/easylogging++ src contrib/epee/include external external/supercop/include)
+include_directories(external/rapidjson/include external/easylogging++ src contrib/epee/include external)
 
 if(APPLE)
   include_directories(SYSTEM /usr/include/malloc)
@@ -457,7 +392,7 @@ elseif(CMAKE_C_COMPILER_ID STREQUAL "GNU" AND NOT MINGW)
   set(DEFAULT_STACK_TRACE ON)
   set(STACK_TRACE_LIB "easylogging++") # for diag output only
   set(LIBUNWIND_LIBRARIES "")
-elseif (ARM)
+elseif (ARM AND STATIC)
   set(DEFAULT_STACK_TRACE OFF)
   set(LIBUNWIND_LIBRARIES "")
 else()
@@ -494,7 +429,7 @@ endif ()
 
 if (APPLE AND NOT IOS)
   set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=x86-64 -fvisibility=default -std=c++11")
-  if (NOT OPENSSL_ROOT_DIR)
+  if (NOT OpenSSL_DIR)
       EXECUTE_PROCESS(COMMAND brew --prefix openssl
         OUTPUT_VARIABLE OPENSSL_ROOT_DIR
         OUTPUT_STRIP_TRAILING_WHITESPACE)
@@ -519,9 +454,6 @@ add_definition_if_function_found(strptime HAVE_STRPTIME)
 
 add_definitions(-DAUTO_INITIALIZE_EASYLOGGINGPP)
 
-set(MONERO_GENERATED_HEADERS_DIR "${CMAKE_CURRENT_BINARY_DIR}/generated_include")
-include_directories(${MONERO_GENERATED_HEADERS_DIR})
-
 # Generate header for embedded translations
 # Generate header for embedded translations, use target toolchain if depends, otherwise use the
 # lrelease and lupdate binaries from the host
@@ -535,6 +467,14 @@ 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})
@@ -723,8 +663,7 @@ else()
   endif()
 
   # linker
-  if (NOT SANITIZE AND NOT OSSFUZZ AND NOT (WIN32 AND (CMAKE_C_COMPILER_ID STREQUAL "GNU" AND CMAKE_C_COMPILER_VERSION VERSION_LESS 9.1)))
-    # PIE executables randomly crash at startup with ASAN
+  if (NOT (WIN32 AND (CMAKE_C_COMPILER_ID STREQUAL "GNU" AND CMAKE_C_COMPILER_VERSION VERSION_LESS 9.1)))
     # Windows binaries die on startup with PIE when compiled with GCC <9.x
     add_linker_flag_if_supported(-pie LD_SECURITY_FLAGS)
   endif()
@@ -846,8 +785,7 @@ else()
 
   endif(ARM)
 
-  # random crash on startup when asan is on if pie is enabled
-  if(NOT SANITIZE AND ANDROID AND NOT BUILD_GUI_DEPS STREQUAL "ON" OR IOS)
+  if(ANDROID AND NOT BUILD_GUI_DEPS STREQUAL "ON" OR IOS)
     #From Android 5: "only position independent executables (PIE) are supported" 
     message(STATUS "Enabling PIE executable")
     set(PIC_FLAG "")
@@ -1031,10 +969,12 @@ find_path(ZMQ_INCLUDE_PATH zmq.h)
 find_library(ZMQ_LIB zmq)
 find_library(PGM_LIBRARY pgm)
 find_library(NORM_LIBRARY norm)
-find_library(GSSAPI_LIBRARY gssapi_krb5)
 find_library(PROTOLIB_LIBRARY protolib)
 find_library(SODIUM_LIBRARY sodium)
 
+set(ZMQ_INCLUDE_PATH zmq_dummy_include_path)
+set(ZMQ_LIB zmq_dummy_lib_2)
+
 if(NOT ZMQ_INCLUDE_PATH)
   message(FATAL_ERROR "Could not find required header zmq.h")
 endif()
@@ -1047,9 +987,6 @@ endif()
 if(NORM_LIBRARY)
   set(ZMQ_LIB "${ZMQ_LIB};${NORM_LIBRARY}")
 endif()
-if(GSSAPI_LIBRARY)
-  set(ZMQ_LIB "${ZMQ_LIB};${GSSAPI_LIBRARY}")
-endif()
 if(PROTOLIB_LIBRARY)
   set(ZMQ_LIB "${ZMQ_LIB};${PROTOLIB_LIBRARY}")
 endif()
@@ -1057,7 +994,6 @@ if(SODIUM_LIBRARY)
   set(ZMQ_LIB "${ZMQ_LIB};${SODIUM_LIBRARY}")
 endif()
 
-include(external/supercop/functions.cmake) # place after setting flags and before src directory inclusion
 add_subdirectory(contrib)
 add_subdirectory(src)
 

CMakeLists_IOS.txt

@@ -1,4 +1,4 @@
-# Portions Copyright (c) 2017-2020, The Monero Project
+# Portions Copyright (c) 2017-2019, The Monero Project
 # This file is based off of the https://code.google.com/archive/p/ios-cmake/
 # It has been altered for Monero iOS development
 #

Dockerfile

@@ -1,25 +1,13 @@
-ARG DEBIAN_VERSION="${DEBIAN_VERSION:-stable-slim}"
-FROM debian:${DEBIAN_VERSION} as git-wow
+# Multistage docker build, requires docker 17.05
 
-WORKDIR /data
+# builder stage
+FROM ubuntu:16.04 as builder
 
-#Cmake
-ARG CMAKE_VERSION=3.14.6
-ARG CMAKE_VERSION_DOT=v3.14
-ARG CMAKE_HASH=4e8ea11cabe459308671b476469eace1622e770317a15951d7b55a82ccaaccb9
-## Boost
-ARG BOOST_VERSION=1_70_0
-ARG BOOST_VERSION_DOT=1.70.0
-ARG BOOST_HASH=430ae8354789de4fd19ee52f3b1f739e1fba576f0aded0897c3c2bc00fb38778
-
-ENV CFLAGS='-fPIC -O2 -g'
-ENV CXXFLAGS='-fPIC -O2 -g'
-ENV LDFLAGS='-static-libstdc++'
-
-ENV BASE_DIR /usr/local
-
-RUN apt-get update -qq && apt-get --no-install-recommends -yqq install \
+RUN set -ex && \
+    apt-get update && \
+    apt-get --no-install-recommends --yes install \
         ca-certificates \
+        cmake \
         g++ \
         make \
         pkg-config \
@@ -31,193 +19,132 @@ RUN apt-get update -qq && apt-get --no-install-recommends -yqq install \
         bzip2 \
         xsltproc \
         gperf \
-        unzip > /dev/null \
-    && cd /data || exit 1 \
-    && echo "\e[32mbuilding: Cmake\e[39m" \
-    && set -ex \
-    && curl -s -O https://cmake.org/files/${CMAKE_VERSION_DOT}/cmake-${CMAKE_VERSION}.tar.gz > /dev/null \
-    && echo "${CMAKE_HASH}  cmake-${CMAKE_VERSION}.tar.gz" | sha256sum -c \
-    && tar -xzf cmake-${CMAKE_VERSION}.tar.gz > /dev/null \
-    && cd cmake-${CMAKE_VERSION} || exit 1 \
-    && echo "\e[32mmatrix style build text redirected to /dev/null. This will take some time. Go ahead make some coffee and check your emails.\e[39m" \
-    && ./configure --prefix=$BASE_DIR > /dev/null \
-    && make > /dev/null \
-    && make install > /dev/null \
-    && cd /data || exit 1 \
-    && rm -rf /data/cmake-${CMAKE_VERSION} \
-    && rm -rf /data/cmake-${CMAKE_VERSION}.tar.gz \
-    && echo "\e[32mbuilding: Boost\e[39m" \
-    && set -ex \
-    && curl -s -L -o  boost_${BOOST_VERSION}.tar.bz2 https://dl.bintray.com/boostorg/release/${BOOST_VERSION_DOT}/source/boost_${BOOST_VERSION}.tar.bz2 > /dev/null \
-    && echo "${BOOST_HASH}  boost_${BOOST_VERSION}.tar.bz2" | sha256sum -c \
-    && tar -xvf boost_${BOOST_VERSION}.tar.bz2 > /dev/null \
-    && cd boost_${BOOST_VERSION} || exit 1 \
-    && ./bootstrap.sh > /dev/null \
-    && ./b2 -a install --prefix=$BASE_DIR --build-type=minimal link=static runtime-link=static --with-chrono --with-date_time --with-filesystem --with-program_options --with-regex --with-serialization --with-system --with-thread --with-locale threading=multi threadapi=pthread cflags="$CFLAGS" cxxflags="$CXXFLAGS" stage > /dev/null \
-    && cd /data || exit 1 \
-    && rm -rf /data/boost_${BOOST_VERSION} \
-    && rm -rf /data/boost_${BOOST_VERSION}.tar.bz2
+        unzip
 
-WORKDIR /data
-ENV BASE_DIR /usr/local
+WORKDIR /usr/local
+
+ENV CFLAGS='-fPIC'
+ENV CXXFLAGS='-fPIC'
+
+#Cmake
+ARG CMAKE_VERSION=3.14.6
+ARG CMAKE_VERSION_DOT=v3.14
+ARG CMAKE_HASH=4e8ea11cabe459308671b476469eace1622e770317a15951d7b55a82ccaaccb9
+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 \
+    && tar -xzf cmake-${CMAKE_VERSION}.tar.gz \
+    && cd cmake-${CMAKE_VERSION} \
+    && ./configure \
+    && make \
+    && make install
+
+## Boost
+ARG BOOST_VERSION=1_70_0
+ARG BOOST_VERSION_DOT=1.70.0
+ARG BOOST_HASH=430ae8354789de4fd19ee52f3b1f739e1fba576f0aded0897c3c2bc00fb38778
+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_${BOOST_VERSION}.tar.bz2" | sha256sum -c \
+    && tar -xvf boost_${BOOST_VERSION}.tar.bz2 \
+    && cd boost_${BOOST_VERSION} \
+    && ./bootstrap.sh \
+    && ./b2 --build-type=minimal link=static runtime-link=static --with-chrono --with-date_time --with-filesystem --with-program_options --with-regex --with-serialization --with-system --with-thread --with-locale threading=multi threadapi=pthread cflags="$CFLAGS" cxxflags="$CXXFLAGS" stage
+ENV BOOST_ROOT /usr/local/boost_${BOOST_VERSION}
 
 # OpenSSL
-ARG OPENSSL_VERSION=1.1.1
-ARG OPENSSL_FIX=g
+ARG OPENSSL_VERSION=1.1.1g
 ARG OPENSSL_HASH=ddb04774f1e32f0c49751e21b67216ac87852ceb056b75209af2443400636d46
-# ZMQ
-ARG ZMQ_VERSION=v4.3.2
-ARG ZMQ_HASH=a84ffa12b2eb3569ced199660bac5ad128bff1f0
-# zmq.hpp
-ARG CPPZMQ_VERSION=v4.4.1
-ARG CPPZMQ_HASH=f5b36e563598d48fcc0d82e589d3596afef945ae
+RUN set -ex \
+    && curl -s -O https://www.openssl.org/source/openssl-${OPENSSL_VERSION}.tar.gz \
+    && echo "${OPENSSL_HASH}  openssl-${OPENSSL_VERSION}.tar.gz" | sha256sum -c \
+    && tar -xzf openssl-${OPENSSL_VERSION}.tar.gz \
+    && cd openssl-${OPENSSL_VERSION} \
+    && ./Configure linux-x86_64 no-shared --static "$CFLAGS" \
+    && make build_generated \
+    && make libcrypto.a \
+    && make install
+ENV OPENSSL_ROOT_DIR=/usr/local/openssl-${OPENSSL_VERSION}
+
 # Readline
 ARG READLINE_VERSION=8.0
 ARG READLINE_HASH=e339f51971478d369f8a053a330a190781acb9864cf4c541060f12078948e461
+RUN set -ex \
+    && curl -s -O https://ftp.gnu.org/gnu/readline/readline-${READLINE_VERSION}.tar.gz \
+    && echo "${READLINE_HASH}  readline-${READLINE_VERSION}.tar.gz" | sha256sum -c \
+    && tar -xzf readline-${READLINE_VERSION}.tar.gz \
+    && cd readline-${READLINE_VERSION} \
+    && ./configure \
+    && make \
+    && make install
+
 # Sodium
 ARG SODIUM_VERSION=1.0.18
 ARG SODIUM_HASH=4f5e89fa84ce1d178a6765b8b46f2b6f91216677
-
-ENV CFLAGS='-fPIC -O2 -g'
-ENV CXXFLAGS='-fPIC -O2 -g'
-ENV LDFLAGS='-static-libstdc++'
-
-RUN echo "\e[32mbuilding: Openssl\e[39m" \
-    && set -ex \
-    && curl -s -O https://www.openssl.org/source/openssl-${OPENSSL_VERSION}${OPENSSL_FIX}.tar.gz > /dev/null \
-    # && curl -s -O https://www.openssl.org/source/old/${OPENSSL_VERSION}/openssl-${OPENSSL_VERSION}${OPENSSL_FIX}.tar.gz > /dev/null \
-    && echo "${OPENSSL_HASH}  openssl-${OPENSSL_VERSION}${OPENSSL_FIX}.tar.gz" | sha256sum -c \
-    && tar -xzf openssl-${OPENSSL_VERSION}${OPENSSL_FIX}.tar.gz > /dev/null \
-    && cd openssl-${OPENSSL_VERSION}${OPENSSL_FIX} || exit 1 \
-    && ./Configure --prefix=$BASE_DIR linux-x86_64 no-shared --static "$CFLAGS" > /dev/null \
-    && make build_generated > /dev/null \
-    && make libcrypto.a > /dev/null \
-    && echo "\e[32mblah, blah, shared libraries from the glib, something, something. Don't worry about it.\e[39m" \
-    && make install > /dev/null \
-    && cd /data || exit 1 \
-    && rm -rf /data/openssl-${OPENSSL_VERSION}${OPENSSL_FIX} \
-    && rm -rf /data/openssl-${OPENSSL_VERSION}${OPENSSL_FIX}.tar.gz \
-    && echo "\e[32mbuilding: ZMQ\e[39m" \
-    && set -ex \
-    && git clone --branch ${ZMQ_VERSION} --single-branch --depth 1 https://github.com/zeromq/libzmq.git > /dev/null \
-    && cd libzmq || exit 1 \
-    && test `git rev-parse HEAD` = ${ZMQ_HASH} || exit 1 \
-    && ./autogen.sh > /dev/null \
-    && ./configure --prefix=$BASE_DIR --enable-libunwind=no --enable-static --disable-shared > /dev/null \
-    && make > /dev/null \
-    && make install > /dev/null \
-    && ldconfig > /dev/null \
-    && cd /data || exit 1 \
-    && rm -rf /data/libzmq \
-    && echo "\e[32mbuilding: zmq.hpp\e[39m" \
-    && set -ex \
-    && git clone --branch ${CPPZMQ_VERSION} --single-branch --depth 1 https://github.com/zeromq/cppzmq.git > /dev/null \
-    && cd cppzmq || exit 1 \
-    && test `git rev-parse HEAD` = ${CPPZMQ_HASH} || exit 1 \
-    && mv *.hpp $BASE_DIR/include \
-    && cd /data || exit 1 \
-    && rm -rf /data/cppzmq \
-    && echo "\e[32mbuilding: Readline\e[39m" \
-    && set -ex \
-    && curl -s -O https://ftp.gnu.org/gnu/readline/readline-${READLINE_VERSION}.tar.gz > /dev/null \
-    && echo "${READLINE_HASH}  readline-${READLINE_VERSION}.tar.gz" | sha256sum -c \
-    && tar -xzf readline-${READLINE_VERSION}.tar.gz > /dev/null \
-    && cd readline-${READLINE_VERSION} || exit 1 \
-    && ./configure --prefix=$BASE_DIR > /dev/null \
-    && make > /dev/null \
-    && make install > /dev/null \
-    && cd /data || exit 1 \
-    && rm -rf /data/readline-${READLINE_VERSION} \
-    && rm -rf readline-${READLINE_VERSION}.tar.gz \
-    && echo "\e[32mbuilding: Sodium\e[39m" \
-    && set -ex \
-    && git clone --branch ${SODIUM_VERSION} --single-branch --depth 1 https://github.com/jedisct1/libsodium.git > /dev/null \
-    && cd libsodium || exit 1 \
+RUN set -ex \
+    && git clone https://github.com/jedisct1/libsodium.git -b ${SODIUM_VERSION} \
+    && cd libsodium \
     && test `git rev-parse HEAD` = ${SODIUM_HASH} || exit 1 \
     && ./autogen.sh \
-    && ./configure --prefix=$BASE_DIR > /dev/null \
-    && make > /dev/null \
-    && make check > /dev/null \
-    && make install > /dev/null \
-    && cd /data || exit 1 \
-    && rm -rf /data/libsodium
-
-WORKDIR /data
-ENV BASE_DIR /usr/local
+    && ./configure \
+    && make \
+    && make check \
+    && make install
 
 # Udev
 ARG UDEV_VERSION=v3.2.8
 ARG UDEV_HASH=d69f3f28348123ab7fa0ebac63ec2fd16800c5e0
-# Libusb
-ARG USB_VERSION=v1.0.22
-ARG USB_HASH=0034b2afdcdb1614e78edaa2a9e22d5936aeae5d
-# Hidapi
-ARG HIDAPI_VERSION=hidapi-0.8.0-rc1
-ARG HIDAPI_HASH=40cf516139b5b61e30d9403a48db23d8f915f52c
-# Protobuf
-ARG PROTOBUF_VERSION=v3.7.1
-ARG PROTOBUF_HASH=6973c3a5041636c1d8dc5f7f6c8c1f3c15bc63d6
-
-ENV CFLAGS='-fPIC -O2 -g'
-ENV CXXFLAGS='-fPIC -O2 -g'
-ENV LDFLAGS='-static-libstdc++'
-
-RUN echo "\e[32mbuilding: Udev\e[39m" \
-    && set -ex \
-    && git clone --branch ${UDEV_VERSION} --single-branch --depth 1 https://github.com/gentoo/eudev > /dev/null \
-    && cd eudev || exit 1 \
+RUN set -ex \
+    && git clone https://github.com/gentoo/eudev -b ${UDEV_VERSION} \
+    && cd eudev \
     && test `git rev-parse HEAD` = ${UDEV_HASH} || exit 1 \
     && ./autogen.sh \
-    && ./configure --prefix=$BASE_DIR --disable-gudev --disable-introspection --disable-hwdb --disable-manpages --disable-shared > /dev/null \
-    && make > /dev/null \
-    && make install > /dev/null \
-    && cd /data || exit 1 \
-    && rm -rf /data/eudev \
-    && echo "\e[32mbuilding: Libusb. Ahh, a dependency that shouldn't have been included in the codebase. Hardware wallets are way overrated.\e[39m" \
-    && set -ex \
-    && git clone --branch ${USB_VERSION} --single-branch --depth 1 https://github.com/libusb/libusb.git > /dev/null \
-    && cd libusb || exit 1 \
-    && test `git rev-parse HEAD` = ${USB_HASH} || exit 1 \
-    && ./autogen.sh > /dev/null \
-    && ./configure --prefix=$BASE_DIR --disable-shared > /dev/null \
-    && make > /dev/null \
-    && make install > /dev/null \
-    && cd /data || exit 1 \
-    && rm -rf /data/libusb \
-    && echo "\e[32mbuilding: Hidapi\e[39m" \
-    && set -ex \
-    && git clone --branch ${HIDAPI_VERSION} --single-branch --depth 1 https://github.com/signal11/hidapi > /dev/null \
-    && cd hidapi || exit 1 \
-    && test `git rev-parse HEAD` = ${HIDAPI_HASH} || exit 1 \
-    && ./bootstrap \
-    && ./configure --prefix=$BASE_DIR --enable-static --disable-shared > /dev/null \
-    && make > /dev/null \
-    && make install > /dev/null \
-    && cd /data || exit 1 \
-    && rm -rf /data/hidapi \
-    && echo "\e[32mbuilding: Protobuf <- fuck you protobuf, you worthless piece of shit!\e[39m" \
-    && set -ex \
-    && git clone --branch ${PROTOBUF_VERSION}  --single-branch --depth 1 https://github.com/protocolbuffers/protobuf > /dev/null \
-    && cd protobuf || exit 1 \
-    && test `git rev-parse HEAD` = ${PROTOBUF_HASH} || exit 1 \
-    && git submodule update --init --recursive > /dev/null \
-    && ./autogen.sh > /dev/null \
-    && ./configure --prefix=$BASE_DIR --enable-static --disable-shared > /dev/null \
-    && make > /dev/null \
-    && make install > /dev/null \
-    && ldconfig \
-    && cd /data || exit 1 \
-    && rm -rf /data/protobuf
+    && ./configure --disable-gudev --disable-introspection --disable-hwdb --disable-manpages --disable-shared \
+    && make \
+    && make install
+
+WORKDIR /src
+COPY . .
 
-WORKDIR /home
 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 ; \
+    else make -j$NPROC release-static ; \
+    fi
+
+# runtime stage
+FROM ubuntu:16.04
+
+RUN set -ex && \
+    apt-get update && \
+    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/
+
+# Create wownero user
+RUN adduser --system --group --disabled-password wownero && \
+	mkdir -p /wallet /home/wownero/.wownero && \
+	chown -R wownero:wownero /home/wownero/.wownero && \
+	chown -R wownero:wownero /wallet
+
+# Contains the blockchain
+VOLUME /home/wownero/.wownero
+
+# Generate your wallet via accessing the container and run:
+# cd /wallet
+# wownero-wallet-cli
+VOLUME /wallet
+
 EXPOSE 34567
 EXPOSE 34568
 
-# Wownero
-RUN echo "\e[32mbuilding: Wownero\e[39m" \
-    && set -ex \
-    && git clone https://git.wownero.com/wownero/wownero \
-    && cd wownero \
-    && make -j2 release-static-linux-x86_64 \
-    && echo "\e[32mdone building Wownero, binaries located in: /home/wownero/build/release/bin\e[39m"
+# switch to user wownero
+USER wownero
+
+ENTRYPOINT ["wownerod", "--p2p-bind-ip=0.0.0.0", "--p2p-bind-port=34567", "--rpc-bind-ip=0.0.0.0", "--rpc-bind-port=34568", "--non-interactive", "--confirm-external-bind"]
+

LICENSE

@@ -1,4 +1,4 @@
-Copyright (c) 2014-2020, The Monero Project
+Copyright (c) 2014-2019, The Monero Project
 
 All rights reserved.
 

Makefile

@@ -1,4 +1,4 @@
-# Copyright (c) 2014-2020, The Monero Project
+# Copyright (c) 2014-2019, The Monero Project
 #
 # All rights reserved.
 #

PKGBUILD

@@ -33,6 +33,7 @@ prepare() {
   git config submodule.external/unbound.url "$srcdir/unbound"
   git config submodule.external/miniupnp.url "$srcdir/miniupnp"
   git config submodule.external/rapidjson.url "$srcdir/rapidjson"
+  git config submodule.external/trezor-common.url "$srcdir/trezor-common"
   git config submodule.external/RandomWOW.url "$srcdir/RandomWOW"
   git submodule update
 }

README.md

@@ -1,41 +1,48 @@
-[![Build Status](https://ci.wownero.com/api/badges/wownero/wownero/status.svg)](https://ci.wownero.com/wownero/wownero)
 # ~~Mo~~Wownero -  Such privacy! Many coins! Wow! 🐕
 
-Copyright (c) 2014-2020 The Monero Project.   
+Copyright (c) 2014-2019 The Monero Project.   
 Portions Copyright (c) 2012-2013 The Cryptonote developers.
 
+# CyberWOW
+An Android pruned full node for Wownero
+
+[<img src="https://f-droid.org/badge/get-it-on.png"
+      alt="Get it on F-Droid"
+      height="80">](https://f-droid.org/en/packages/org.wownero.cyberwow/)
+<a href='https://play.google.com/store/apps/details?id=org.wownero.cyberwow'><img alt='Get it on Google Play' src='https://play.google.com/intl/en_us/badges/images/generic/en_badge_web_generic.png' height='80'/></a>
+
+# Wownerujo
+An Android Wallet for Wownero
+
+[<img src="https://f-droid.org/badge/get-it-on.png"
+      alt="Get it on F-Droid"
+      height="80">](https://f-droid.org/packages/com.wownero.wownerujo/)
+<a href='https://play.google.com/store/apps/details?id=com.wownero.wownerujo'><img alt='Get it on Google Play' src='https://play.google.com/intl/en_us/badges/images/generic/en_badge_web_generic.png' height='80'/></a>
+
 ## Resources
 
 - Web: [wownero.org](http://wownero.org)
 - Twitter: [@w0wn3r0](https://twitter.com/w0wn3r0)
 - Reddit: [/r/wownero](https://www.reddit.com/r/wownero)
 - Mail: [wownero@protonmail.com](mailto:wownero@protonmail.com)
-- GitHub: [git.wownero.com/wownero/wownero](https://git.wownero.com/wownero/wownero)
+- GitHub: [https://git.wownero.com/wownero/wownero](https://git.wownero.com/wownero/wownero)
 - IRC: [#wownero on Freenode](https://kiwiirc.com/client/irc.freenode.net/?nick=suchchatter|?#wownero)
 - Bitmessage Chan: wownero (`BM-2cSzWtrj2pzLva9GF1Jp2TYsnLjrnJpvba`)
-- Wownero Funding System: [funding.wownero.com](https://funding.wownero.com)
-- Wownero Forum: [forum.wownero.com](https://forum.wownero.com)
-- Discord: [discord.gg/DSC9TWx](https://discord.gg/DSC9TWx)
-- Telegram: [t.me/wownero](https://t.me/wownero)
-- Feather-WOW Desktop Wallet: [featherwallet.org/wownero](https://featherwallet.org/wownero)
-- WOW Stash Web Wallet: [wowstash.app](https://wowstash.app)
-- Public Node Status: [monero.fail](https://monero.fail/?crypto=wownero)
+- Wownero Funding System: [https://funding.wownero.com](https://funding.wownero.com)
 
-### Blockchain Explorers
+Blockchain Explorers
 - https://explore.wownero.com
+- https://explorer.wowkira.com
 - http://wow5eqtzqvsg5jctqzg5g7uk3u62sfqiacj5x6lo4by7bvnj6jkvubyd.onion
-- https://wownero.club
 
-### Free Public Nodes
-- global.wownodes.com:34568 (Global)
-- node.suchwow.xyz:34568    (US)
-- wow.pwned.systems:34568   (NL)
-- wowbux.org:34568          (CA)
-- super.fast.node.xmr.pm:34568 (DE)
-- wow.pwned.systems          (NL)
-- wowbuxx535x4exuexja2xfezpwcyznxkofui4ndjiectj4yuh2xheiid.onion:34568
+Free Public Nodes
+- wow7dhbgiljnkspkzpjyy66auegbrye2ptfv4gucgbhireg5rrjza5ad.onion:34568
+- so.wow.candy.surf:34568 (US)
+- such.wow.candy.surf:34568 (CAN)
+- very.wow.candy.surf:34568 (IN)
+- much.wow.candy.surf:34568 (UK)
 
-### Tor Peers
+Tor Peers
 - wowp2p5gelm6vhl2d5tvfqills63jilgy6hkvlrqljooov5ktaxgqdad.onion
 - f3moshycuklu3mb3wnlfjwn26nsgzreqtfzfuyjjk46u7jqxlhf7d5id.onion
 
@@ -43,38 +50,6 @@ Portions Copyright (c) 2012-2013 The Cryptonote developers.
 
 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.
 
-## Supporting the project
-
-Wownero is a 100% community-sponsored endeavor. Supporting services are also graciously provided by sponsors:
-
-[<img src="https://git.wownero.com/wownero/meta/raw/branch/master/images/macstadium.png"
-      alt="MacStadium"
-      height="100">](https://www.macstadium.com)
-
-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.
-
-### Donation Addresses
-
-WOW: `Wo3MWeKwtA918DU4c69hVSNgejdWFCRCuWjShRY66mJkU2Hv58eygJWDJS1MNa2Ge5M1WjUkGHuLqHkweDxwZZU42d16v94mP`
-
-- view key: `e62e40bfd5ca7e3a7f199602a3c97df511780489e1c1861884b00c28abaea406`
-
-XMR: `44SQVPGLufPasUcuUQSZiF5c9BFzjcP8ucDxzzFDgLf1VkCEFaidJ3u2AhSKMhPLKA3jc2iS8wQHFcaigM6fXmo6AnFRn5B`
-
-- view key: `cb83681c31db0c79adf18f25b2a6d05f86db1109385b4928930e2acf49a3ed0b`
-
-BTC: `bc1qcw9zglp3fxyl25zswemw7jczlqryms2lsmu464`
-
-## Release staging and Contributing
-
-**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. 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.
-
-Things to Do, Work in Progress, and Help Wanted tasks are tracked in the [Meta](https://git.wownero.com/wownero/meta/issues) repo. 
-
-Join `#wownero-dev` on IRC freenode to participate in development conversation.
-
 ## Scheduled software upgrades
 
 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.
@@ -89,13 +64,18 @@ Dates are provided in the format YYYY-MM-DD.
 | 81,769                          | 2019-02-19 | Erotic EggplantEmoji    | v0.5.0.0               | v0.5.0.2                  | Cryptonight/wow, LWMA v1 with N=144, Updated Bulletproofs, Fee Per Byte, Auto-churn
 | 114,969                          | 2019-06-14 | F For Fappening    | v0.6.1.0               | v0.6.1.2                  | RandomWOW, new block weight algorithm, slightly more efficient RingCT format
 | 160,777                          | 2019-11-20 | Gaping Goatse    | v0.7.0.0               | v0.7.1.0                  | Only allow >= 2 outputs, change to the block median used to calculate penalty, rct sigs in coinbase forbidden, 4 unlock time as protocol rule
-| -                         | 2020-06-28 | Hallucinogenic Hypnotoad  | v0.8.0.0               | v0.8.0.2                  | Dandelion++ support
-| 253,999                         | 2020-10-09 | Illiterate Illuminati  | v0.9.0.0               | v0.9.2.0                  | Dynamic coinbase unlock (up to 1 mo.), Deterministic unlock times, Enforce maximum coinbase amount, show_qr_code wallet command, CLSAG
+| 288,888                          | 2021-02-08 | Hallucinogenic Hypnotoad  | v0.8.0.0               | v0.8.0.1                  | SHA3-256 PoW, Dandelion++ support
 
 X's indicate that these details have not been determined as of commit date.
 
 \* indicates estimate as of commit date
 
+## Release staging and Contributing
+
+**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. 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.  
+
 ## Installing from a package
 
 Packages are available for
@@ -104,7 +84,7 @@ Packages are available for
 
         yay -S wownero-git
 
-* Gentoo - Russian hacking tool
+* Gentoo
 
         emerge --noreplace eselect-repository
         eselect repository enable monero
@@ -130,29 +110,26 @@ Packaging for your favorite distribution would be a welcome contribution!
 
 ## Building from Source
 
-* Docker
-
-        git clone https://git.wownero.com/wownero/wownero && cd wownero
-        docker build -t git-wow:master -m 4g .
-        docker run -it -p 34567:34567 -p 34568:34568 -w /home/wownero/build/release/bin git-wow:master bash
-
 * Arch Linux/Manjaro
 
-        sudo pacman -Syu && sudo pacman -S base-devel cmake boost openssl zeromq libpgm unbound libsodium git libusb systemd
-        git clone https://git.wownero.com/wownero/wownero && cd wownero
+        sudo pacman -Syu && sudo pacman -S base-devel cmake boost openssl zeromq libpgm unbound libsodium git
+        git clone https://git.wownero.com/wownero/wownero
+        cd wownero
         make -j2
 
+
 * Debian/Ubuntu
 
-        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 libpgm-dev libhidapi-dev libusb-1.0-0-dev libprotobuf-dev protobuf-compiler libudev-dev git -y
-        git clone https://git.wownero.com/wownero/wownero && cd wownero
+        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://git.wownero.com/wownero/wownero
+        cd wownero
         make -j2
 
 
 ## 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 the
+from which cmake was invoked (repository root by default). To run in
 foreground:
 
     ./bin/wownerod
@@ -161,7 +138,7 @@ To list all available options, run `./bin/wownerod --help`.  Options can be
 specified either on the command line or in a configuration file passed by the
 `--config-file` argument.  To specify an option in the configuration file, add
 a line with the syntax `argumentname=value`, where `argumentname` is the name
-of the argument without the leading dashes, for example, `log-level=1`.
+of the argument without the leading dashes, for example `log-level=1`.
 
 To run in background:
 
@@ -205,3 +182,13 @@ HiddenServicePort 44568 127.0.0.1:44568
 ```
 
 Use port `9050` instead of `9150` if you installed Tor as a standalone daemon. For more information, check out [ANONYMITY_NETWORKS](https://git.wownero.com/wownero/wownero/src/branch/master/ANONYMITY_NETWORKS.md).
+
+## Donating to Wownero Project
+
+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://dev-funding.webui.wowkira.com).
+
+Donations may also be sent to: 
+
+XMR: `44SQVPGLufPasUcuUQSZiF5c9BFzjcP8ucDxzzFDgLf1VkCEFaidJ3u2AhSKMhPLKA3jc2iS8wQHFcaigM6fXmo6AnFRn5B`
+
+BTC: `bc1qcw9zglp3fxyl25zswemw7jczlqryms2lsmu464`

ZMQ.md

@@ -1,61 +0,0 @@
-# The Current/Future Status of ZMQ in Monero
-
-## ZMQ Pub/Sub
-Client `ZMQ_SUB` sockets must "subscribe" to topics before it receives any data.
-This allows filtering on the server side, so network traffic is reduced. Monero
-allows for filtering on: (1) format, (2) context, and (3) event.
-
- * **format** refers to the _wire_ format (i.e. JSON) used to send event
-   information.
- * **context** allows for a reduction in fields for the event, so the
-   daemon doesn't waste cycles serializing fields that get ignored.
- * **event** refers to status changes occurring within the daemon (i.e. new
-   block to main chain).
-
- * Formats:
-   * `json`
- * Contexts:
-   * `full` - the entire block or transaction is transmitted (the hash can be
-     computed remotely).
-   * `minimal` - the bare minimum for a remote client to react to an event is
-     sent.
- * Events:
-   * `chain_main` - changes to the primary/main blockchain.
-   * `txpool_add` - new _publicly visible_ transactions in the mempool.
-     Includes previously unseen transactions in a block but _not_ the
-     `miner_tx`. Does not "re-publish" after a reorg. Includes `do_not_relay`
-     transactions.
-
-The subscription topics are formatted as `format-context-event`, with prefix
-matching supported by both Monero and ZMQ. The `format`, `context` and `event`
-will _never_ have hyphens or colons in their name. For example, subscribing to
-`json-minimal-chain_main` will send minimal information in JSON when changes
-to the main/primary blockchain occur. Whereas, subscribing to `json-minimal`
-will send minimal information in JSON on all available events supported by the
-daemon.
-
-The Monero daemon will ensure that events prefixed by `chain` will be sent in
-"chain-order" - the `prev_id` (hash) field will _always_ refer to a previous
-block. On rollbacks/reorgs, the event will reference an earlier block in the
-chain instead of the last block. The Monero daemon also ensures that
-`txpool_add` events are sent before `chain_*` events - the `chain_*` messages
-will only serialize miner transactions since the other transactions were
-previously published via `txpool_add`. This prevents transactions from being
-serialized twice, even when the transaction was first observed in a block.
-
-ZMQ Pub/Sub will drop messages if the network is congested, so the above rules
-for send order are used for detecting lost messages. A missing gap in `height`
-or `prev_id` for `chain_*` events indicates a lost pub message. Missing
-`txpool_add` messages can only be detected at the next `chain_` message.
-
-Since blockchain events can be dropped, clients will likely want to have a
-timeout against `chain_main` events. The `GetLastBlockHeader` RPC is useful
-for checking the current chain state. Dropped messages should be rare in most
-conditions.
-
-The Monero daemon will send a `txpool_add` pub exactly once for each
-transaction, even after a reorg or restarts. Clients should use the
-`GetTransactionPool` after a reorg to get all transactions that have been put
-back into the tx pool or been invalidated due to a double-spend.
-
-

cmake/32-bit-toolchain.cmake

@@ -1,4 +1,4 @@
-# Copyright (c) 2014-2020, The Monero Project
+# Copyright (c) 2014-2019, The Monero Project
 # 
 # All rights reserved.
 # 

cmake/64-bit-toolchain.cmake

@@ -1,4 +1,4 @@
-# Copyright (c) 2014-2020, The Monero Project
+# Copyright (c) 2014-2019, The Monero Project
 # 
 # All rights reserved.
 # 

cmake/FindCcache.cmake

@@ -41,20 +41,17 @@
 
 find_program(CCACHE_FOUND ccache)
 if (CCACHE_FOUND)
-	# Try to compile a test program with ccache, in order to verify if it really works. (needed on exotic setups)
-	# Create a temporary file with a simple program.
-	set(TEMP_CPP_FILE "${CMAKE_BINARY_DIR}/${CMAKE_FILES_DIRECTORY}/CMakeTmp/test-program.cpp")
+	set(TEMP_CPP_FILE "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/test-program.cpp")
 	file(WRITE "${TEMP_CPP_FILE}" "int main() { return 0; }")
-	# And run the found ccache on it.
 	execute_process(COMMAND "${CCACHE_FOUND}" "${CMAKE_CXX_COMPILER}" "${TEMP_CPP_FILE}"  RESULT_VARIABLE RET)
 	if (${RET} EQUAL 0)
-		# Success
-		message(STATUS "Found usable ccache: ${CCACHE_FOUND}")
+		message("found usable ccache: ${CCACHE_FOUND}")
 		set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE "${CCACHE_FOUND}")
 		set_property(GLOBAL PROPERTY RULE_LAUNCH_LINK    "${CCACHE_FOUND}")
 	else()
-		message(STATUS "Found ccache ${CCACHE_FOUND}, but is UNUSABLE! Return code: ${RET}")
-	endif()
+		message("found ccache ${CCACHE_FOUND}, but is UNUSABLE! Return code: ${RET}")
+	endif()	    	
 else()
-	message(STATUS "ccache NOT found! Please install it for faster rebuilds.")
+	message("ccache NOT found!")
 endif()
+

cmake/FindUnbound.cmake

@@ -1,4 +1,4 @@
-# Copyright (c) 2014-2020, 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/GitVersion.cmake

@@ -1,4 +1,4 @@
-# Copyright (c) 2014-2020, The Monero Project
+# Copyright (c) 2014-2019, The Monero Project
 # 
 # All rights reserved.
 # 
@@ -48,21 +48,29 @@ function (get_version_tag_from_git GIT)
         message(STATUS "You are currently on commit ${COMMIT}")
 
         # Get all the tags
-        execute_process(COMMAND "${GIT}" tag -l --points-at HEAD
+        execute_process(COMMAND "${GIT}" rev-list --tags --max-count=1 --abbrev-commit 
                         WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
                         RESULT_VARIABLE RET
-                        OUTPUT_VARIABLE TAG
+                        OUTPUT_VARIABLE TAGGEDCOMMIT
                         OUTPUT_STRIP_TRAILING_WHITESPACE)
 
-        # Check if we're building that tagged commit or a different one
-        if(TAG)
-            message(STATUS "You are building a tagged release")
-            set(VERSIONTAG "release")
-            set(VERSION_IS_RELEASE "true")
-        else()
-            message(STATUS "You are ahead of or behind a tagged release")
+        if(NOT TAGGEDCOMMIT)
+            message(WARNING "Cannot determine most recent tag. Make sure that you are building either from a Git working tree or from a source archive.")
             set(VERSIONTAG "${COMMIT}")
             set(VERSION_IS_RELEASE "false")
+        else()
+            message(STATUS "The most recent tag was at ${TAGGEDCOMMIT}")
+
+            # Check if we're building that tagged commit or a different one
+            if(COMMIT STREQUAL TAGGEDCOMMIT)
+                message(STATUS "You are building a tagged release")
+                set(VERSIONTAG "release")
+                set(VERSION_IS_RELEASE "true")
+            else()
+                message(STATUS "You are ahead of or behind a tagged release")
+                set(VERSIONTAG "${COMMIT}")
+                set(VERSION_IS_RELEASE "false")
+            endif()
         endif()	    
     endif()
 

cmake/SetClangTidy.cmake

@@ -1,72 +0,0 @@
-# Copyright (c) 2014-2020, 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.
-
-# https://cmake.org/cmake/help/latest/variable/CMAKE_LANG_CLANG_TIDY.html
-# This module sets the following variables:
-# CMAKE_C_CLANG_TIDY
-# CMAKE_CXX_CLANG_TIDY
-# when clang-tidy is found in PATH. Afterwards, the code is being linted by the tool.
-# The checks to be enabled can be manipulated with the variable MONERO_CLANG_TIDY_CHECKS
-
-macro (monero_clang_tidy LANGUAGE)
-	set(TOOL_NAME "clang-tidy")
-	set(MONERO_CLANG_TIDY_MIN_VERSION "3.6")
-	if(${CMAKE_VERSION} VERSION_LESS "${MONERO_CLANG_TIDY_MIN_VERSION}")
-		message(FATAL_ERROR "Sorry, ${TOOL_NAME} is available for CMake from version ${MONERO_CLANG_TIDY_MIN_VERSION}")
-	else()
-		message(STATUS "Trying to enable ${TOOL_NAME}")
-		find_program(MONERO_CLANG_BIN ${TOOL_NAME})
-		if(NOT MONERO_CLANG_BIN)
-			message(FATAL_ERROR "${TOOL_NAME} not found! Try running: sudo apt install ${TOOL_NAME}")
-		else()
-			message(STATUS "Found ${MONERO_CLANG_BIN}")
-			set(MONERO_CLANG_TIDY_CHECKS
-			    -header-filter=.; 	# By default the headers are excluded. This line enables them.
-			    -checks=*; 		# Currently enabling all checks
-			    # An example of selectively enabling checks:
-			    #-checks=bugprone-*,cppcoreguidelines-avoid-goto # Have to be in one line :(
-			)
-			# Current list of checks is avaibale under:
-			# https://clang.llvm.org/extra/clang-tidy/
-			if (${LANGUAGE} STREQUAL "C")
-				set(CMAKE_C_CLANG_TIDY
-					${MONERO_CLANG_BIN}; # Mind the semicolon
-					${MONERO_CLANG_TIDY_CHECKS}
-				)
-			elseif (${LANGUAGE} STREQUAL "CXX")
-				set(CMAKE_CXX_CLANG_TIDY
-					${MONERO_CLANG_BIN}; # Mind the semicolon
-					${MONERO_CLANG_TIDY_CHECKS}
-				)
-			else()
-				message(FATAL_ERROR "${TOOL_NAME}: Unsupported language: ${LANGUAGE}")
-			endif()
-		endif()
-	endif()
-endmacro()
-

cmake/Version.cmake

@@ -1,4 +1,4 @@
-# Copyright (c) 2014-2020, The Monero Project
+# Copyright (c) 2014-2019, The Monero Project
 # 
 # All rights reserved.
 # 
@@ -28,7 +28,7 @@
 
 function (write_version tag)
   set(VERSIONTAG "${tag}" CACHE STRING "The tag portion of the Monero software version" FORCE)
-  configure_file("${CMAKE_CURRENT_LIST_DIR}/../src/version.cpp.in" "${CMAKE_BINARY_DIR}/version.cpp")
+  configure_file("${CMAKE_SOURCE_DIR}/src/version.cpp.in" "${CMAKE_BINARY_DIR}/version.cpp")
 endfunction ()
 
 find_package(Git QUIET)

cmake/test-libusb-version.c

@@ -1,4 +1,4 @@
-// Copyright (c) 2014-2020, The Monero Project
+// Copyright (c) 2014-2019, The Monero Project
 // 
 // All rights reserved.
 // 

cmake/test-protobuf.cpp

@@ -1,4 +1,4 @@
-// Copyright (c) 2014-2020, The Monero Project
+// Copyright (c) 2014-2019, The Monero Project
 // 
 // All rights reserved.
 // 

cmake/test-static-assert.c

@@ -1,4 +1,4 @@
-// Copyright (c) 2014-2020, The Monero Project
+// Copyright (c) 2014-2019, The Monero Project
 // 
 // All rights reserved.
 // 

cmake/test-static-assert.cpp

@@ -1,4 +1,4 @@
-// Copyright (c) 2014-2020, The Monero Project
+// Copyright (c) 2014-2019, The Monero Project
 // 
 // All rights reserved.
 // 

contrib/CMakeLists.txt

@@ -1,4 +1,4 @@
-# Copyright (c) 2014-2020, The Monero Project
+# Copyright (c) 2014-2019, The Monero Project
 # 
 # All rights reserved.
 # 

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/packages/expat.mk

@@ -1,6 +1,6 @@
 package=expat
 $(package)_version=2.2.4
-$(package)_download_path=https://github.com/libexpat/libexpat/releases/download/R_2_2_4
+$(package)_download_path=https://downloads.sourceforge.net/project/expat/expat/$($(package)_version)
 $(package)_file_name=$(package)-$($(package)_version).tar.bz2
 $(package)_sha256_hash=03ad85db965f8ab2d27328abcf0bc5571af6ec0a414874b2066ee3fdd372019e
 

contrib/depends/packages/native_ds_store.mk

@@ -1,9 +1,9 @@
 package=native_ds_store
 $(package)_version=1.1.0
-$(package)_download_path=https://github.com/al45tair/ds_store/archive/
-$(package)_download_file=v$($(package)_version).tar.gz
-$(package)_file_name=$(package)-$($(package)_version).tar.gz
-$(package)_sha256_hash=a9f4c0755c6be7224ff7029e188dd262e830bb81e801424841db9eb0780ec8ed
+$(package)_download_path=https://bitbucket.org/al45tair/ds_store/get
+$(package)_download_file=v$($(package)_version).tar.bz2
+$(package)_file_name=$(package)-$($(package)_version).tar.bz2
+$(package)_sha256_hash=921596764d71d1bbd3297a90ef6d286f718794d667e4f81d91d14053525d64c1
 $(package)_install_libdir=$(build_prefix)/lib/python/dist-packages
 $(package)_dependencies=native_biplist
 

contrib/depends/packages/native_mac_alias.mk

@@ -1,9 +1,9 @@
 package=native_mac_alias
 $(package)_version=1.1.0
-$(package)_download_path=https://github.com/al45tair/mac_alias/archive/
-$(package)_download_file=v$($(package)_version).tar.gz
-$(package)_file_name=$(package)-$($(package)_version).tar.gz
-$(package)_sha256_hash=b10cb44ecb64fc25283fae7a9cf365d2829377d84e37b9c21100aca8757509be
+$(package)_download_path=https://bitbucket.org/al45tair/mac_alias/get
+$(package)_download_file=v$($(package)_version).tar.bz2
+$(package)_file_name=$(package)-$($(package)_version).tar.bz2
+$(package)_sha256_hash=87ad827e66790028361e43fc754f68ed041a9bdb214cca03c853f079b04fb120
 $(package)_install_libdir=$(build_prefix)/lib/python/dist-packages
 $(package)_patches=python3.patch
 

contrib/depends/packages/openssl.mk

@@ -1,31 +1,36 @@
 package=openssl
-$(package)_version=1.1.1i
-$(package)_download_path=https://www.openssl.org/source
+$(package)_version=1.0.2r
+$(package)_download_path=https://ftp.openssl.org/source/old/1.0.2
 $(package)_file_name=$(package)-$($(package)_version).tar.gz
-$(package)_sha256_hash=e8be6a35fe41d10603c3cc635e93289ed00bf34b79671a3a4de64fcee00d5242
+$(package)_sha256_hash=ae51d08bba8a83958e894946f15303ff894d75c2b8bbd44a852b64e3fe11d0d6
+$(package)_patches=fix_arflags.patch
 
 define $(package)_set_vars
 $(package)_config_env=AR="$($(package)_ar)" ARFLAGS=$($(package)_arflags) RANLIB="$($(package)_ranlib)" CC="$($(package)_cc)"
-$(package)_config_env_arm_android=ANDROID_NDK_HOME="$(host_prefix)/native" PATH="$(host_prefix)/native/bin" CC=clang AR=ar RANLIB=ranlib
-$(package)_config_env_aarch64_android=ANDROID_NDK_HOME="$(host_prefix)/native" PATH="$(host_prefix)/native/bin" CC=clang AR=ar RANLIB=ranlib
-$(package)_build_env_arm_android=ANDROID_NDK_HOME="$(host_prefix)/native"
-$(package)_build_env_aarch64_android=ANDROID_NDK_HOME="$(host_prefix)/native"
 $(package)_config_opts=--prefix=$(host_prefix) --openssldir=$(host_prefix)/etc/openssl
 $(package)_config_opts+=no-capieng
 $(package)_config_opts+=no-dso
 $(package)_config_opts+=no-dtls1
 $(package)_config_opts+=no-ec_nistp_64_gcc_128
 $(package)_config_opts+=no-gost
+$(package)_config_opts+=no-gmp
 $(package)_config_opts+=no-heartbeats
+$(package)_config_opts+=no-jpake
+$(package)_config_opts+=no-krb5
+$(package)_config_opts+=no-libunbound
 $(package)_config_opts+=no-md2
 $(package)_config_opts+=no-rc5
 $(package)_config_opts+=no-rdrand
 $(package)_config_opts+=no-rfc3779
+$(package)_config_opts+=no-rsax
 $(package)_config_opts+=no-sctp
+$(package)_config_opts+=no-sha0
 $(package)_config_opts+=no-shared
 $(package)_config_opts+=no-ssl-trace
 $(package)_config_opts+=no-ssl2
 $(package)_config_opts+=no-ssl3
+$(package)_config_opts+=no-static_engine
+$(package)_config_opts+=no-store
 $(package)_config_opts+=no-unit-test
 $(package)_config_opts+=no-weak-ssl-ciphers
 $(package)_config_opts+=no-zlib
@@ -37,8 +42,8 @@ $(package)_config_opts_x86_64_linux=linux-x86_64
 $(package)_config_opts_i686_linux=linux-generic32
 $(package)_config_opts_arm_linux=linux-generic32
 $(package)_config_opts_aarch64_linux=linux-generic64
-$(package)_config_opts_arm_android=--static android-arm
-$(package)_config_opts_aarch64_android=--static android-arm64
+$(package)_config_opts_arm_android=--static android-armv7 no-asm
+$(package)_config_opts_aarch64_android=--static android no-asm
 $(package)_config_opts_riscv64_linux=linux-generic64
 $(package)_config_opts_mipsel_linux=linux-generic32
 $(package)_config_opts_mips_linux=linux-generic32
@@ -50,8 +55,10 @@ $(package)_config_opts_x86_64_freebsd=BSD-x86_64
 endef
 
 define $(package)_preprocess_cmds
-  sed -i.old 's|"engines", "apps", "test", "util", "tools", "fuzz"|"engines", "tools"|' Configure && \
-  sed -i -e 's|cflags --sysroot.*",|cflags",|' Configurations/15-android.conf
+  sed -i.old "/define DATE/d" util/mkbuildinf.pl && \
+  sed -i.old "s|engines apps test|engines|" Makefile.org && \
+  sed -i -e "s/-mandroid //" Configure && \
+  patch < $($(package)_patch_dir)/fix_arflags.patch
 endef
 
 define $(package)_config_cmds
@@ -63,7 +70,7 @@ define $(package)_build_cmds
 endef
 
 define $(package)_stage_cmds
-  $(MAKE) DESTDIR=$($(package)_staging_dir) -j1 install_sw
+  $(MAKE) INSTALL_PREFIX=$($(package)_staging_dir) -j1 install_sw
 endef
 
 define $(package)_postprocess_cmds

contrib/depends/packages/qt.mk

@@ -1,18 +1,18 @@
 PACKAGE=qt
-$(package)_version=5.15.1
-$(package)_download_path=https://download.qt.io/official_releases/qt/5.15/$($(package)_version)/submodules
-$(package)_suffix=everywhere-src-$($(package)_version).tar.xz
+$(package)_version=5.7.1
+$(package)_download_path=http://linorg.usp.br/Qt/archive/qt/5.7/5.7.1/submodules
+$(package)_suffix=opensource-src-$($(package)_version).tar.gz
 $(package)_file_name=qtbase-$($(package)_suffix)
-$(package)_sha256_hash=33960404d579675b7210de103ed06a72613bfc4305443e278e2d32a3eb1f3d8c
+$(package)_sha256_hash=95f83e532d23b3ddbde7973f380ecae1bac13230340557276f75f2e37984e410
 $(package)_build_subdir=qtbase
 $(package)_qt_libs=corelib
-$(package)_patches=fix_qt_pkgconfig.patch fix_no_printer.patch fix_rcc_determinism.patch no-xlib.patch
+$(package)_patches=pidlist_absolute.patch fix_qt_pkgconfig.patch qfixed-coretext.patch
 
 $(package)_qttranslations_file_name=qttranslations-$($(package)_suffix)
-$(package)_qttranslations_sha256_hash=46e0c0e3a511fbcc803a4146204062e47f6ed43b34d98a3c27372a03b8746bd8
+$(package)_qttranslations_sha256_hash=3a15aebd523c6d89fb97b2d3df866c94149653a26d27a00aac9b6d3020bc5a1d
 
 $(package)_qttools_file_name=qttools-$($(package)_suffix)
-$(package)_qttools_sha256_hash=c98ee5f0f980bf68cbf0c94d62434816a92441733de50bd9adbe9b9055f03498
+$(package)_qttools_sha256_hash=22d67de915cb8cd93e16fdd38fa006224ad9170bd217c2be1e53045a8dd02f0f
 
 $(package)_extra_sources  = $($(package)_qttranslations_file_name)
 $(package)_extra_sources += $($(package)_qttools_file_name)
@@ -24,26 +24,28 @@ $(package)_config_opts += -bindir $(build_prefix)/bin
 $(package)_config_opts += -c++std c++11
 $(package)_config_opts += -confirm-license
 $(package)_config_opts += -dbus-runtime
-$(package)_config_opts += -hostprefix $(build_prefix)
-$(package)_config_opts += -no-compile-examples
+$(package)_config_opts += -no-alsa
+$(package)_config_opts += -no-audio-backend
 $(package)_config_opts += -no-cups
 $(package)_config_opts += -no-egl
 $(package)_config_opts += -no-eglfs
-$(package)_config_opts += -no-evdev
-$(package)_config_opts += -no-gui
+$(package)_config_opts += -no-feature-style-windowsmobile
+$(package)_config_opts += -no-feature-style-windowsce
 $(package)_config_opts += -no-freetype
 $(package)_config_opts += -no-gif
 $(package)_config_opts += -no-glib
+$(package)_config_opts += -no-gstreamer
 $(package)_config_opts += -no-icu
-$(package)_config_opts += -no-ico
 $(package)_config_opts += -no-iconv
 $(package)_config_opts += -no-kms
 $(package)_config_opts += -no-linuxfb
-$(package)_config_opts += -no-libjpeg
 $(package)_config_opts += -no-libudev
+$(package)_config_opts += -no-mitshm
 $(package)_config_opts += -no-mtdev
+$(package)_config_opts += -no-pulseaudio
 $(package)_config_opts += -no-openvg
 $(package)_config_opts += -no-reduce-relocations
+$(package)_config_opts += -no-qml-debug
 $(package)_config_opts += -no-sql-db2
 $(package)_config_opts += -no-sql-ibase
 $(package)_config_opts += -no-sql-oci
@@ -54,6 +56,8 @@ $(package)_config_opts += -no-sql-psql
 $(package)_config_opts += -no-sql-sqlite
 $(package)_config_opts += -no-sql-sqlite2
 $(package)_config_opts += -no-use-gold-linker
+$(package)_config_opts += -no-xinput2
+$(package)_config_opts += -no-xrender
 $(package)_config_opts += -nomake examples
 $(package)_config_opts += -nomake tests
 $(package)_config_opts += -opensource
@@ -61,46 +65,25 @@ $(package)_config_opts += -no-openssl
 $(package)_config_opts += -optimized-qmake
 $(package)_config_opts += -pch
 $(package)_config_opts += -pkg-config
-$(package)_config_opts += -prefix $(host_prefix)
 $(package)_config_opts += -no-libpng
+$(package)_config_opts += -no-libjpeg
 $(package)_config_opts += -qt-pcre
-$(package)_config_opts += -qt-harfbuzz
 $(package)_config_opts += -no-zlib
+$(package)_config_opts += -reduce-exports
 $(package)_config_opts += -static
 $(package)_config_opts += -silent
 $(package)_config_opts += -v
-$(package)_config_opts += -no-feature-bearermanagement
-$(package)_config_opts += -no-feature-colordialog
-$(package)_config_opts += -no-feature-dial
-$(package)_config_opts += -no-feature-filesystemwatcher
-$(package)_config_opts += -no-feature-fontcombobox
-$(package)_config_opts += -no-feature-ftp
-$(package)_config_opts += -no-feature-image_heuristic_mask
-$(package)_config_opts += -no-feature-keysequenceedit
-$(package)_config_opts += -no-feature-lcdnumber
-$(package)_config_opts += -no-feature-pdf
-$(package)_config_opts += -no-feature-printdialog
 $(package)_config_opts += -no-feature-printer
-$(package)_config_opts += -no-feature-printpreviewdialog
-$(package)_config_opts += -no-feature-printpreviewwidget
-$(package)_config_opts += -no-feature-sessionmanager
-$(package)_config_opts += -no-feature-sql
-$(package)_config_opts += -no-feature-statemachine
-$(package)_config_opts += -no-feature-syntaxhighlighter
-$(package)_config_opts += -no-feature-textbrowser
-$(package)_config_opts += -no-feature-textodfwriter
-$(package)_config_opts += -no-feature-topleveldomain
-$(package)_config_opts += -no-feature-udpsocket
-$(package)_config_opts += -no-feature-undocommand
-$(package)_config_opts += -no-feature-undogroup
-$(package)_config_opts += -no-feature-undostack
-$(package)_config_opts += -no-feature-undoview
-$(package)_config_opts += -no-feature-vnc
-$(package)_config_opts += -no-feature-wizard
-$(package)_config_opts_linux = -no-fontconfig
-$(package)_config_opts_linux += -no-opengl
-$(package)_config_opts_linux += -no-xcb
-$(package)_config_opts_linux += -no-feature-xlib
+$(package)_config_opts += -no-feature-printdialog
+$(package)_config_opts += -no-gui
+$(package)_config_opts += -no-freetype
+$(package)_config_opts += -no-sm
+$(package)_config_opts += -no-fontconfig
+$(package)_config_opts += -no-opengl
+$(package)_config_opts += -no-xkb
+$(package)_config_opts += -no-xcb
+$(package)_config_opts += -no-xshape
+$(package)_build_env  = QT_RCC_TEST=1
 endef
 
 define $(package)_fetch_cmds
@@ -125,24 +108,14 @@ endef
 
 
 define $(package)_preprocess_cmds
-  sed -i.old "s|FT_Get_Font_Format|FT_Get_X11_Font_Format|" qtbase/src/platformsupport/fontdatabases/freetype/qfontengine_ft.cpp && \
   sed -i.old "s|updateqm.commands = \$$$$\$$$$LRELEASE|updateqm.commands = $($(package)_extract_dir)/qttools/bin/lrelease|" qttranslations/translations/translations.pro && \
   sed -i.old "/updateqm.depends =/d" qttranslations/translations/translations.pro && \
-  sed -i.old "s/src_plugins.depends = src_sql src_network/src_plugins.depends = src_network/" qtbase/src/src.pro && \
-  cp -r qtbase/mkspecs/linux-arm-gnueabi-g++ qtbase/mkspecs/bitcoin-linux-g++ && \
-  sed -i.old "s/arm-linux-gnueabi-/$(host)-/g" qtbase/mkspecs/bitcoin-linux-g++/qmake.conf && \
-  patch -p1 -i $($(package)_patch_dir)/fix_qt_pkgconfig.patch && \
-  patch -p1 -i $($(package)_patch_dir)/fix_no_printer.patch && \
+  patch -p1 < $($(package)_patch_dir)/pidlist_absolute.patch && \
+  patch -p1 < $($(package)_patch_dir)/fix_qt_pkgconfig.patch && \
+  patch -p1 < $($(package)_patch_dir)/qfixed-coretext.patch && \
   echo "!host_build: QMAKE_CFLAGS     += $($(package)_cflags) $($(package)_cppflags)" >> qtbase/mkspecs/common/gcc-base.conf && \
   echo "!host_build: QMAKE_CXXFLAGS   += $($(package)_cxxflags) $($(package)_cppflags)" >> qtbase/mkspecs/common/gcc-base.conf && \
-  echo "!host_build: QMAKE_LFLAGS     += $($(package)_ldflags)" >> qtbase/mkspecs/common/gcc-base.conf && \
-  patch -p1 -i $($(package)_patch_dir)/no-xlib.patch && \
-  echo "QMAKE_LINK_OBJECT_MAX = 10" >> qtbase/mkspecs/win32-g++/qmake.conf && \
-  echo "QMAKE_LINK_OBJECT_SCRIPT = object_script" >> qtbase/mkspecs/win32-g++/qmake.conf && \
-  sed -i.old "s|QMAKE_CFLAGS           += |!host_build: QMAKE_CFLAGS            = $($(package)_cflags) $($(package)_cppflags) |" qtbase/mkspecs/win32-g++/qmake.conf && \
-  sed -i.old "s|QMAKE_CXXFLAGS         += |!host_build: QMAKE_CXXFLAGS            = $($(package)_cxxflags) $($(package)_cppflags) |" qtbase/mkspecs/win32-g++/qmake.conf && \
-  sed -i.old "0,/^QMAKE_LFLAGS_/s|^QMAKE_LFLAGS_|!host_build: QMAKE_LFLAGS            = $($(package)_ldflags)\n&|" qtbase/mkspecs/win32-g++/qmake.conf && \
-  sed -i.old "s/LIBRARY_PATH/(CROSS_)?\0/g" qtbase/mkspecs/features/toolchain.prf
+  echo "!host_build: QMAKE_LFLAGS     += $($(package)_ldflags)" >> qtbase/mkspecs/common/gcc-base.conf
 endef
 
 define $(package)_config_cmds

contrib/depends/patches/openssl/fix_arflags.patch

@@ -0,0 +1,24 @@
+--- Makefile.org.O	2019-02-26 14:20:20.000000000 +0000
++++ Makefile.org	2019-11-15 13:05:54.370086856 +0000
+@@ -63,8 +63,8 @@
+ PEX_LIBS= 
+ EX_LIBS= 
+ EXE_EXT= 
+-ARFLAGS=
+-AR=ar $(ARFLAGS) r
++ARFLAGS= r
++AR=ar $(ARFLAGS)
+ RANLIB= ranlib
+ RC= windres
+ NM= nm
+--- Configure.O	2019-02-26 14:20:20.000000000 +0000
++++ Configure	2019-11-16 07:43:14.933990774 +0000
+@@ -1251,7 +1251,7 @@
+ my $shared_extension = $fields[$idx_shared_extension];
+ my $ranlib = $ENV{'RANLIB'} || $fields[$idx_ranlib];
+ my $ar = $ENV{'AR'} || "ar";
+-my $arflags = $fields[$idx_arflags];
++my $arflags = $ENV{'ARFLAGS'} || $fields[$idx_arflags];
+ my $windres = $ENV{'RC'} || $ENV{'WINDRES'} || "windres";
+ my $multilib = $fields[$idx_multilib];
+ 

contrib/depends/patches/qt/fix_no_printer.patch

@@ -1,19 +0,0 @@
---- x/qtbase/src/plugins/platforms/cocoa/qprintengine_mac_p.h
-+++ y/qtbase/src/plugins/platforms/cocoa/qprintengine_mac_p.h
-@@ -52,6 +52,7 @@
- //
-
- #include <QtCore/qglobal.h>
-+#include <qpa/qplatformprintdevice.h>
-
- #ifndef QT_NO_PRINTER
-
---- x/qtbase/src/plugins/plugins.pro
-+++ y/qtbase/src/plugins/plugins.pro
-@@ -9,6 +9,3 @@ qtHaveModule(gui) {
-     !android:qtConfig(library): SUBDIRS *= generic
- }
- qtHaveModule(widgets): SUBDIRS += styles
--
--!winrt:qtHaveModule(printsupport): \
--    SUBDIRS += printsupport

contrib/depends/patches/qt/fix_qt_pkgconfig.patch

@@ -1,11 +1,11 @@
 --- old/qtbase/mkspecs/features/qt_module.prf
 +++ new/qtbase/mkspecs/features/qt_module.prf
-@@ -269,7 +269,7 @@ load(qt_installs)
+@@ -245,7 +245,7 @@
  load(qt_targets)
  
  # this builds on top of qt_common
--!internal_module:if(unix|mingw):!if(darwin:debug_and_release:CONFIG(debug, debug|release)) {
-+if(unix|mingw):!if(darwin:debug_and_release:CONFIG(debug, debug|release)) {
+-!internal_module:!lib_bundle:if(unix|mingw) {
++unix|mingw {
      CONFIG += create_pc
      QMAKE_PKGCONFIG_DESTDIR = pkgconfig
      host_build: \

contrib/depends/patches/qt/fix_rcc_determinism.patch

@@ -1,15 +0,0 @@
---- old/qtbase/src/tools/rcc/rcc.cpp
-+++ new/qtbase/src/tools/rcc/rcc.cpp
-@@ -207,7 +207,11 @@ void RCCFileInfo::writeDataInfo(RCCResourceLibrary &lib)
-     if (lib.formatVersion() >= 2) {
-         // last modified time stamp
-         const QDateTime lastModified = m_fileInfo.lastModified();
--        lib.writeNumber8(quint64(lastModified.isValid() ? lastModified.toMSecsSinceEpoch() : 0));
-+        quint64 lastmod = quint64(lastModified.isValid() ? lastModified.toMSecsSinceEpoch() : 0);
-+        static const quint64 sourceDate = 1000 * qgetenv("QT_RCC_SOURCE_DATE_OVERRIDE").toULongLong();
-+        if (sourceDate != 0)
-+            lastmod = sourceDate;
-+        lib.writeNumber8(lastmod);
-         if (text || pass1)
-             lib.writeChar('\n');
-     }

contrib/depends/patches/qt/no-xlib.patch

@@ -1,69 +0,0 @@
-From 9563cef873ae82e06f60708d706d054717e801ce Mon Sep 17 00:00:00 2001
-From: Carl Dong <contact@carldong.me>
-Date: Thu, 18 Jul 2019 17:22:05 -0400
-Subject: [PATCH] Wrap xlib related code blocks in #if's
-
-They are not necessary to compile QT.
----
- qtbase/src/plugins/platforms/xcb/qxcbcursor.cpp | 8 ++++++++
- 1 file changed, 8 insertions(+)
-
-diff --git a/qtbase/src/plugins/platforms/xcb/qxcbcursor.cpp b/qtbase/src/plugins/platforms/xcb/qxcbcursor.cpp
-index 7c62c2e2b3..c05c6c0a07 100644
---- a/qtbase/src/plugins/platforms/xcb/qxcbcursor.cpp
-+++ b/qtbase/src/plugins/platforms/xcb/qxcbcursor.cpp
-@@ -49,7 +49,9 @@
- #include <QtGui/QWindow>
- #include <QtGui/QBitmap>
- #include <QtGui/private/qguiapplication_p.h>
-+#if QT_CONFIG(xcb_xlib) && QT_CONFIG(library)
- #include <X11/cursorfont.h>
-+#endif
- #include <xcb/xfixes.h>
- #include <xcb/xcb_image.h>
- 
-@@ -391,6 +393,7 @@ void QXcbCursor::changeCursor(QCursor *cursor, QWindow *window)
-     xcb_flush(xcb_connection());
- }
- 
-+#if QT_CONFIG(xcb_xlib) && QT_CONFIG(library)
- static int cursorIdForShape(int cshape)
- {
-     int cursorId = 0;
-@@ -444,6 +447,7 @@ static int cursorIdForShape(int cshape)
-     }
-     return cursorId;
- }
-+#endif
- 
- xcb_cursor_t QXcbCursor::createNonStandardCursor(int cshape)
- {
-@@ -556,7 +560,9 @@ static xcb_cursor_t loadCursor(void *dpy, int cshape)
- xcb_cursor_t QXcbCursor::createFontCursor(int cshape)
- {
-     xcb_connection_t *conn = xcb_connection();
-+#if QT_CONFIG(xcb_xlib) && QT_CONFIG(library)
-     int cursorId = cursorIdForShape(cshape);
-+#endif
-     xcb_cursor_t cursor = XCB_NONE;
- 
-     // Try Xcursor first
-@@ -586,6 +592,7 @@ xcb_cursor_t QXcbCursor::createFontCursor(int cshape)
-     // Non-standard X11 cursors are created from bitmaps
-     cursor = createNonStandardCursor(cshape);
- 
-+#if QT_CONFIG(xcb_xlib) && QT_CONFIG(library)
-     // Create a glpyh cursor if everything else failed
-     if (!cursor && cursorId) {
-         cursor = xcb_generate_id(conn);
-@@ -593,6 +600,7 @@ xcb_cursor_t QXcbCursor::createFontCursor(int cshape)
-                                 cursorId, cursorId + 1,
-                                 0xFFFF, 0xFFFF, 0xFFFF, 0, 0, 0);
-     }
-+#endif
- 
-     if (cursor && cshape >= 0 && cshape < Qt::LastCursor && connection()->hasXFixes()) {
-         const char *name = cursorNames[cshape].front();
----
-2.22.0
-

contrib/depends/patches/qt/pidlist_absolute.patch

@@ -0,0 +1,37 @@
+diff -dur old/qtbase/src/plugins/platforms/windows/qwindowscontext.h new/qtbase/src/plugins/platforms/windows/qwindowscontext.h
+--- old/qtbase/src/plugins/platforms/windows/qwindowscontext.h
++++ new/qtbase/src/plugins/platforms/windows/qwindowscontext.h
+@@ -136,10 +136,18 @@
+     inline void init();
+ 
+     typedef HRESULT (WINAPI *SHCreateItemFromParsingName)(PCWSTR, IBindCtx *, const GUID&, void **);
++#if defined(Q_CC_MINGW) && (!defined(__MINGW64_VERSION_MAJOR) || __MINGW64_VERSION_MAJOR < 3)
++    typedef HRESULT (WINAPI *SHGetKnownFolderIDList)(const GUID &, DWORD, HANDLE, ITEMIDLIST **);
++#else
+     typedef HRESULT (WINAPI *SHGetKnownFolderIDList)(const GUID &, DWORD, HANDLE, PIDLIST_ABSOLUTE *);
++#endif
+     typedef HRESULT (WINAPI *SHGetStockIconInfo)(int , int , _SHSTOCKICONINFO *);
+     typedef HRESULT (WINAPI *SHGetImageList)(int, REFIID , void **);
++#if defined(Q_CC_MINGW) && (!defined(__MINGW64_VERSION_MAJOR) || __MINGW64_VERSION_MAJOR < 3)
++    typedef HRESULT (WINAPI *SHCreateItemFromIDList)(const ITEMIDLIST *, REFIID, void **);
++#else
+     typedef HRESULT (WINAPI *SHCreateItemFromIDList)(PCIDLIST_ABSOLUTE, REFIID, void **);
++#endif
+ 
+     SHCreateItemFromParsingName sHCreateItemFromParsingName;
+     SHGetKnownFolderIDList sHGetKnownFolderIDList;
+diff -dur old/qtbase/src/plugins/platforms/windows/qwindowsdialoghelpers.cpp new/qtbase/src/plugins/platforms/windows/qwindowsdialoghelpers.cpp
+--- old/qtbase/src/plugins/platforms/windows/qwindowsdialoghelpers.cpp
++++ new/qtbase/src/plugins/platforms/windows/qwindowsdialoghelpers.cpp
+@@ -1016,7 +1016,11 @@
+             qWarning() << __FUNCTION__ << ": Invalid CLSID: " << url.path();
+             return Q_NULLPTR;
+         }
++#if defined(Q_CC_MINGW) && (!defined(__MINGW64_VERSION_MAJOR) || __MINGW64_VERSION_MAJOR < 3)
++        ITEMIDLIST *idList;
++#else
+         PIDLIST_ABSOLUTE idList;
++#endif
+         HRESULT hr = QWindowsContext::shell32dll.sHGetKnownFolderIDList(uuid, 0, 0, &idList);
+         if (FAILED(hr)) {
+             qErrnoWarning("%s: SHGetKnownFolderIDList(%s)) failed", __FUNCTION__, qPrintable(url.toString()));

contrib/depends/patches/qt/qfixed-coretext.patch

@@ -0,0 +1,34 @@
+From dbdd5f0ffbce52c8b789ed09f1aa3f1da6c02e23 Mon Sep 17 00:00:00 2001
+From: Gabriel de Dietrich <gabriel.dedietrich@qt.io>
+Date: Fri, 30 Mar 2018 11:58:16 -0700
+Subject: [PATCH] QCoreTextFontEngine: Fix build with Xcode 9.3
+
+Apple LLVM version 9.1.0 (clang-902.0.39.1)
+
+Error message:
+
+.../qfontengine_coretext.mm:827:20: error: qualified reference to
+      'QFixed' is a constructor name rather than a type in this context
+    return QFixed::QFixed(int(CTFontGetUnitsPerEm(ctfont)));
+
+Change-Id: Iebe26b3b087a16b10664208fc8851cbddb47f043
+Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
+---
+ src/platformsupport/fontdatabases/mac/qfontengine_coretext.mm | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git old/qtbase/src/platformsupport/fontdatabases/mac/qfontengine_coretext.mm new/qtbase/src/platformsupport/fontdatabases/mac/qfontengine_coretext.mm
+index 25ff69d877d..98b753eff96 100644
+--- old/qtbase/src/platformsupport/fontdatabases/mac/qfontengine_coretext.mm
++++ new/qtbase/src/platformsupport/fontdatabases/mac/qfontengine_coretext.mm
+@@ -824,7 +824,7 @@ void QCoreTextFontEngine::getUnscaledGlyph(glyph_t glyph, QPainterPath *path, gl
+ 
+ QFixed QCoreTextFontEngine::emSquareSize() const
+ {
+-    return QFixed::QFixed(int(CTFontGetUnitsPerEm(ctfont)));
++    return QFixed(int(CTFontGetUnitsPerEm(ctfont)));
+ }
+ 
+ QFontEngine *QCoreTextFontEngine::cloneWithSize(qreal pixelSize) const
+-- 
+2.16.3

contrib/depends/toolchain.cmake.in

@@ -1,6 +1,5 @@
 # Set the system name to one of Android, Darwin, FreeBSD, Linux, or Windows
 SET(CMAKE_SYSTEM_NAME @depends@)
-SET(CMAKE_SYSTEM_PROCESSOR @arch@)
 SET(CMAKE_BUILD_TYPE @release_type@)
 
 OPTION(STATIC "Link libraries statically" ON)
@@ -56,7 +55,7 @@ SET(Boost_NO_SYSTEM_PATHS ON)
 SET(Boost_USE_STATIC_LIBS ON)
 SET(Boost_USE_STATIC_RUNTIME ON)
 
-SET(OPENSSL_ROOT_DIR @prefix@)
+SET(OpenSSL_DIR @prefix@/lib)
 SET(ARCHITECTURE @arch@)
 
 # for libraries and headers in the target directories
@@ -64,14 +63,14 @@ set (CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER) # Find programs on host
 set (CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY) # Find libs in target
 set (CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY) # Find includes in target
 
+set(CMAKE_SYSTEM_PROCESSOR ${CMAKE_HOST_SYSTEM_PROCESSOR} CACHE STRING "" FORCE)
+
 # specify the cross compiler to be used. Darwin uses clang provided by the SDK.
 if(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
   SET(CMAKE_C_COMPILER @prefix@/native/bin/clang)
   SET(CMAKE_C_COMPILER_TARGET x86_64-apple-darwin11)
   SET(CMAKE_CXX_COMPILER @prefix@/native/bin/clang++ -stdlib=libc++)
   SET(CMAKE_CXX_COMPILER_TARGET x86_64-apple-darwin11)
-  SET(CMAKE_ASM_COMPILER_TARGET x86_64-apple-darwin11)
-  SET(CMAKE_ASM-ATT_COMPILER_TARGET x86_64-apple-darwin11)
   SET(_CMAKE_TOOLCHAIN_PREFIX x86_64-apple-darwin11-)
   SET(APPLE True)
   SET(BUILD_TAG "mac-x64")

contrib/epee/CMakeLists.txt

@@ -1,4 +1,4 @@
-# Copyright (c) 2014-2020, The Monero Project
+# Copyright (c) 2014-2019, The Monero Project
 # 
 # All rights reserved.
 # 

contrib/epee/include/byte_stream.h

@@ -58,6 +58,7 @@ namespace epee
     byte_buffer buffer_;        //! Beginning of buffer
     std::uint8_t* next_write_;  //! Current write position
     const std::uint8_t* end_;   //! End of buffer
+    std::size_t increase_size_; //! Minimum buffer size increase
 
     //! \post `requested <= available()`
     void overflow(const std::size_t requested);
@@ -74,17 +75,29 @@ namespace epee
     using char_type = std::uint8_t;
     using Ch = char_type;
 
+    //! \return Default minimum size increase on buffer overflow
+    static constexpr std::size_t default_increase() noexcept { return 4096; }
+
     //! Increase internal buffer by at least `byte_stream_increase` bytes.
     byte_stream() noexcept
+      : byte_stream(default_increase())
+    {}
+
+    //! Increase internal buffer by at least `increase` bytes.
+    explicit byte_stream(const std::size_t increase) noexcept
       : buffer_(nullptr),
         next_write_(nullptr),
-        end_(nullptr)
+        end_(nullptr),
+        increase_size_(increase)
     {}
 
     byte_stream(byte_stream&& rhs) noexcept;
     ~byte_stream() noexcept = default;
     byte_stream& operator=(byte_stream&& rhs) noexcept;
 
+    //! \return The minimum increase size on buffer overflow
+    std::size_t increase_size() const noexcept { return increase_size_; }
+
     const std::uint8_t* data() const noexcept { return buffer_.get(); }
     std::uint8_t* tellp() const noexcept { return next_write_; }
     std::size_t available() const noexcept { return end_ - next_write_; }
@@ -104,9 +117,6 @@ namespace epee
       check(more);
     }
 
-    //! Reset write position, but do not release internal memory. \post `size() == 0`.
-    void clear() noexcept { next_write_ = buffer_.get(); }
-
     /*! Copy `length` bytes starting at `ptr` to end of stream.
         \throw std::range_error If exceeding max size_t value.
         \throw std::bad_alloc If allocation fails. */

contrib/epee/include/console_handler.h

@@ -543,31 +543,6 @@ eof:
       return it->second.second;
     }
 
-    std::vector<std::string> get_command_list(const std::vector<std::string>& keywords = std::vector<std::string>())
-    {
-      std::vector<std::string> list;
-      list.reserve(m_command_handlers.size());
-      for(auto const& x:m_command_handlers)
-      {
-        bool take = true;
-        for(auto const& y:keywords)
-        {
-          bool in_usage = x.second.second.first.find(y) != std::string::npos;
-          bool in_description = x.second.second.second.find(y) != std::string::npos;
-          if (!(in_usage || in_description))
-          {
-            take = false;
-            break;
-          }
-        }
-        if (take)
-        {
-          list.push_back(x.first);
-        }
-      }
-      return list;
-    }
-
     void set_handler(const std::string& cmd, const callback& hndlr, const std::string& usage = "", const std::string& description = "")
     {
       lookup::mapped_type & vt = m_command_handlers[cmd];

contrib/epee/include/int-util.h

@@ -1,4 +1,4 @@
-// Copyright (c) 2014-2020, The Monero Project
+// Copyright (c) 2014-2019, The Monero Project
 // 
 // All rights reserved.
 // 

contrib/epee/include/memwipe.h

@@ -1,4 +1,4 @@
-// Copyright (c) 2017-2020, The Monero Project
+// Copyright (c) 2017-2019, The Monero Project
 // 
 // All rights reserved.
 // 

contrib/epee/include/misc_language.h

@@ -106,14 +106,6 @@ namespace misc_utils
 		return true;
 	}
 
-  template <typename T>
-  T get_mid(const T &a, const T &b)
-  {
-    //returns the average of two numbers; overflow safe and works with at least all integral and floating point types
-    //(a+b)/2 = (a/2) + (b/2) + ((a - 2*(a/2)) + (b - 2*(b/2)))/2
-    return (a/2) + (b/2) + ((a - 2*(a/2)) + (b - 2*(b/2)))/2;
-  }
-
   template<class type_vec_type>
   type_vec_type median(std::vector<type_vec_type> &v)
   {
@@ -130,7 +122,7 @@ namespace misc_utils
       return v[n];
     }else 
     {//2, 4, 6...
-      return get_mid<type_vec_type>(v[n-1],v[n]);
+      return (v[n-1] + v[n])/2;
     }
 
   }

contrib/epee/include/net/abstract_http_client.h

@@ -64,13 +64,12 @@ namespace http
     abstract_http_client() {}
     virtual ~abstract_http_client() {}
     bool set_server(const std::string& address, boost::optional<login> user, ssl_options_t ssl_options = ssl_support_t::e_ssl_support_autodetect);
-    virtual bool set_proxy(const std::string& address);
     virtual void set_server(std::string host, std::string port, boost::optional<login> user, ssl_options_t ssl_options = ssl_support_t::e_ssl_support_autodetect) = 0;
     virtual void set_auto_connect(bool auto_connect) = 0;
     virtual bool connect(std::chrono::milliseconds timeout) = 0;
     virtual bool disconnect() = 0;
     virtual bool is_connected(bool *ssl = NULL) = 0;
-    virtual bool invoke(const boost::string_ref uri, const boost::string_ref method, const boost::string_ref body, std::chrono::milliseconds timeout, const http_response_info** ppresponse_info = NULL, const fields_list& additional_params = fields_list()) = 0;
+    virtual bool invoke(const boost::string_ref uri, const boost::string_ref method, const std::string& body, std::chrono::milliseconds timeout, const http_response_info** ppresponse_info = NULL, const fields_list& additional_params = fields_list()) = 0;
     virtual bool invoke_get(const boost::string_ref uri, std::chrono::milliseconds timeout, const std::string& body = std::string(), const http_response_info** ppresponse_info = NULL, const fields_list& additional_params = fields_list()) = 0;
     virtual bool invoke_post(const boost::string_ref uri, const std::string& body, std::chrono::milliseconds timeout, const http_response_info** ppresponse_info = NULL, const fields_list& additional_params = fields_list()) = 0;
     virtual uint64_t get_bytes_sent() const = 0;

contrib/epee/include/net/abstract_tcp_server2.h

@@ -48,9 +48,12 @@
 #include <boost/asio.hpp>
 #include <boost/asio/ssl.hpp>
 #include <boost/array.hpp>
+#include <boost/noncopyable.hpp>
+#include <boost/shared_ptr.hpp> //! \TODO Convert to std::shared_ptr
 #include <boost/enable_shared_from_this.hpp>
 #include <boost/interprocess/detail/atomic.hpp>
 #include <boost/thread/thread.hpp>
+#include <memory>
 #include "byte_slice.h"
 #include "net_utils_base.h"
 #include "syncobj.h"

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) 2014-2020, The Monero Project
+// Copyright (c) 2014-2019, The Monero Project
 // 
 // All rights reserved.
 // 

contrib/epee/include/net/http_auth.h

@@ -1,4 +1,4 @@
-// Copyright (c) 2014-2020, The Monero Project
+// Copyright (c) 2014-2019, The Monero Project
 //
 // All rights reserved.
 //

contrib/epee/include/net/http_client.h

@@ -233,7 +233,7 @@ namespace net_utils
 			}
 
 			//---------------------------------------------------------------------------
-			inline bool invoke(const boost::string_ref uri, const boost::string_ref method, const boost::string_ref body, std::chrono::milliseconds timeout, const http_response_info** ppresponse_info = NULL, const fields_list& additional_params = fields_list()) override
+			inline bool invoke(const boost::string_ref uri, const boost::string_ref method, const std::string& body, std::chrono::milliseconds timeout, const http_response_info** ppresponse_info = NULL, const fields_list& additional_params = fields_list()) override
 			{
 				CRITICAL_REGION_LOCAL(m_lock);
 				if(!is_connected())
@@ -885,6 +885,14 @@ namespace net_utils
 			}
 		};
 		typedef http_simple_client_template<blocked_mode_client> http_simple_client;
+
+    class http_simple_client_factory : public http_client_factory
+    {
+    public:
+      std::unique_ptr<abstract_http_client> create() override {
+        return std::unique_ptr<epee::net_utils::http::abstract_http_client>(new epee::net_utils::http::http_simple_client());
+      }
+    };
 	}
 }
 }

contrib/epee/include/net/http_server_handlers_map2.h

@@ -42,17 +42,8 @@
   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"; \
-  try \
-  { \
-    if(!handle_http_request_map(query_info, response, m_conn_context)) \
-    {response.m_response_code = 404;response.m_response_comment = "Not found";} \
-  } \
-  catch (const std::exception &e) \
-  { \
-    MERROR(m_conn_context << "Exception in handle_http_request_map: " << e.what()); \
-    response.m_response_code = 500; \
-    response.m_response_comment = "Internal Server Error"; \
-  } \
+  if(!handle_http_request_map(query_info, response, m_conn_context)) \
+  {response.m_response_code = 404;response.m_response_comment = "Not found";} \
   return true; \
 }
 
@@ -78,11 +69,9 @@
       uint64_t ticks1 = epee::misc_utils::get_tick_count(); \
       boost::value_initialized<command_type::response> resp;\
       MINFO(m_conn_context << "calling " << s_pattern); \
-      bool res = false; \
-      try { res = callback_f(static_cast<command_type::request&>(req), static_cast<command_type::response&>(resp), &m_conn_context); } \
-      catch (const std::exception &e) { MERROR(m_conn_context << "Failed to " << #callback_f << "(): " << e.what()); } \
-      if (!res) \
+      if(!callback_f(static_cast<command_type::request&>(req), static_cast<command_type::response&>(resp), &m_conn_context)) \
       { \
+        MERROR(m_conn_context << "Failed to " << #callback_f << "()"); \
         response_info.m_response_code = 500; \
         response_info.m_response_comment = "Internal Server Error"; \
         return true; \
@@ -108,20 +97,16 @@
       uint64_t ticks1 = misc_utils::get_tick_count(); \
       boost::value_initialized<command_type::response> resp;\
       MINFO(m_conn_context << "calling " << s_pattern); \
-      bool res = false; \
-      try { res = callback_f(static_cast<command_type::request&>(req), static_cast<command_type::response&>(resp), &m_conn_context); } \
-      catch (const std::exception &e) { MERROR(m_conn_context << "Failed to " << #callback_f << "()"); } \
-      if (!res) \
+      if(!callback_f(static_cast<command_type::request&>(req), static_cast<command_type::response&>(resp), &m_conn_context)) \
       { \
+        MERROR(m_conn_context << "Failed to " << #callback_f << "()"); \
         response_info.m_response_code = 500; \
         response_info.m_response_comment = "Internal Server Error"; \
         return true; \
       } \
       uint64_t ticks2 = misc_utils::get_tick_count(); \
-      epee::byte_slice buffer; \
-      epee::serialization::store_t_to_binary(static_cast<command_type::response&>(resp), buffer, 64 * 1024); \
+      epee::serialization::store_t_to_binary(static_cast<command_type::response&>(resp), response_info.m_body); \
       uint64_t ticks3 = epee::misc_utils::get_tick_count(); \
-      response_info.m_body.assign(reinterpret_cast<const char*>(buffer.data()), buffer.size()); \
       response_info.m_mime_tipe = " application/octet-stream"; \
       response_info.m_header_info.m_content_type = " application/octet-stream"; \
       MDEBUG( s_pattern << "() processed with " << ticks1-ticks << "/"<< ticks2-ticks1 << "/" << ticks3-ticks2 << "ms"); \
@@ -199,10 +184,7 @@
   fail_resp.jsonrpc = "2.0"; \
   fail_resp.id = req.id; \
   MINFO(m_conn_context << "Calling RPC method " << method_name); \
-  bool res = false; \
-  try { res = callback_f(req.params, resp.result, fail_resp.error, &m_conn_context); } \
-  catch (const std::exception &e) { MERROR(m_conn_context << "Failed to " << #callback_f << "(): " << e.what()); } \
-  if (!res) \
+  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; \
@@ -221,10 +203,7 @@
   fail_resp.jsonrpc = "2.0"; \
   fail_resp.id = req.id; \
   MINFO(m_conn_context << "calling RPC method " << method_name); \
-  bool res = false; \
-  try { res = callback_f(req.params, resp.result, fail_resp.error, response_info, &m_conn_context); } \
-  catch (const std::exception &e) { MERROR(m_conn_context << "Failed to " << #callback_f << "(): " << e.what()); } \
-  if (!res) \
+  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; \
@@ -238,10 +217,7 @@
 { \
   PREPARE_OBJECTS_FROM_JSON(command_type) \
   MINFO(m_conn_context << "calling RPC method " << method_name); \
-  bool res = false; \
-  try { res = callback_f(req.params, resp.result, &m_conn_context); } \
-  catch (const std::exception &e) { MERROR(m_conn_context << "Failed to " << #callback_f << "(): " << e.what()); } \
-  if (!res) \
+  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/levin_base.h

@@ -31,6 +31,7 @@
 
 #include <cstdint>
 
+#include "byte_slice.h"
 #include "net_utils_base.h"
 #include "span.h"
 
@@ -38,7 +39,6 @@
 
 namespace epee
 {
-class byte_slice;
 namespace levin
 {
 #pragma pack(push)
@@ -86,7 +86,7 @@ namespace levin
   template<class t_connection_context = net_utils::connection_context_base>
   struct levin_commands_handler
   {
-    virtual int invoke(int command, const epee::span<const uint8_t> in_buff, byte_slice& buff_out, 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){};
 

contrib/epee/include/net/levin_protocol_handler_async.h

@@ -514,15 +514,16 @@ public:
           {
             if(m_current_head.m_have_to_return_data)
             {
-              byte_slice return_buff;
+              std::string return_buff;
               const uint32_t return_code = m_config.m_pcommands_handler->invoke(
                 m_current_head.m_command, buff_to_invoke, return_buff, m_connection_context
               );
 
               bucket_head2 head = make_header(m_current_head.m_command, return_buff.size(), LEVIN_PACKET_RESPONSE, false);
               head.m_return_code = SWAP32LE(return_code);
+              return_buff.insert(0, reinterpret_cast<const char*>(&head), sizeof(head));
 
-              if(!m_pservice_endpoint->do_send(byte_slice{{epee::as_byte_span(head), epee::to_span(return_buff)}}))
+              if(!m_pservice_endpoint->do_send(byte_slice{std::move(return_buff)}))
                 return false;
 
               MDEBUG(m_connection_context << "LEVIN_PACKET_SENT. [len=" << head.m_cb

contrib/epee/include/net/local_ip.h

@@ -28,6 +28,8 @@
 #pragma once
 
 #include <string>
+#include <boost/algorithm/string/predicate.hpp>
+#include <boost/asio/ip/address_v6.hpp>
 #include "int-util.h"
 
 // IP addresses are kept in network byte order
@@ -38,6 +40,30 @@ namespace epee
 {
   namespace net_utils
   {
+
+    inline
+    bool is_ipv6_local(const std::string& ip)
+    {
+      auto addr = boost::asio::ip::address_v6::from_string(ip);
+
+      // ipv6 link-local unicast addresses are fe80::/10
+      bool is_link_local = addr.is_link_local();
+
+      auto addr_bytes = addr.to_bytes();
+
+      // ipv6 unique local unicast addresses start with fc00::/7 -- (fcXX or fdXX)
+      bool is_unique_local_unicast = (addr_bytes[0] == 0xfc || addr_bytes[0] == 0xfd);
+
+      return is_link_local || is_unique_local_unicast;
+    }
+
+    inline
+    bool is_ipv6_loopback(const std::string& ip)
+    {
+      // ipv6 loopback is ::1
+      return boost::asio::ip::address_v6::from_string(ip).is_loopback();
+    }
+
     inline
     bool is_ip_local(uint32_t ip)
     {

contrib/epee/include/net/net_fwd.h

@@ -1,4 +1,4 @@
-// Copyright (c) 2019-2020, The Monero Project
+// Copyright (c) 2019, The Monero Project
 //
 // All rights reserved.
 //

contrib/epee/include/net/net_helper.h

@@ -44,7 +44,6 @@
 #include <boost/lambda/lambda.hpp>
 #include <boost/interprocess/detail/atomic.hpp>
 #include <boost/system/error_code.hpp>
-#include <boost/utility/string_ref.hpp>
 #include <functional>
 #include "net/net_utils_base.h"
 #include "net/net_ssl.h"
@@ -281,7 +280,7 @@ namespace net_utils
 
 
 		inline 
-		bool send(const boost::string_ref buff, std::chrono::milliseconds timeout)
+		bool send(const std::string& buff, std::chrono::milliseconds timeout)
 		{
 
 			try
@@ -299,7 +298,7 @@ namespace net_utils
 				// object is used as a callback and will update the ec variable when the
 				// operation completes. The blocking_udp_client.cpp example shows how you
 				// can use boost::bind rather than boost::lambda.
-				async_write(buff.data(), buff.size(), ec);
+				async_write(buff.c_str(), buff.size(), ec);
 
 				// Block until the asynchronous operation has completed.
 				while (ec == boost::asio::error::would_block)

contrib/epee/include/net/net_parse_helpers.h

@@ -131,8 +131,8 @@ namespace net_utils
   inline
     bool parse_url_ipv6(const std::string url_str, http::url_content& content)
   {
-    STATIC_REGEXP_EXPR_1(rexp_match_uri, "^(([^:]*?)://)?(\\[(.*)\\](:(\\d+))?)(.*)?", boost::regex::icase | boost::regex::normal);
-    //                                     12            3   4      5 6        7
+    STATIC_REGEXP_EXPR_1(rexp_match_uri, "^((.*?)://)?(\\[(.*)\\](:(\\d+))?)(.*)?", boost::regex::icase | boost::regex::normal);
+    //                                     12         3   4      5 6        7
 
     content.port = 0;
     boost::smatch result;
@@ -175,8 +175,8 @@ namespace net_utils
 
     ///iframe_test.html?api_url=http://api.vk.com/api.php&api_id=3289090&api_settings=1&viewer_id=562964060&viewer_type=0&sid=0aad8d1c5713130f9ca0076f2b7b47e532877424961367d81e7fa92455f069be7e21bc3193cbd0be11895&secret=368ebbc0ef&access_token=668bc03f43981d883f73876ffff4aa8564254b359cc745dfa1b3cde7bdab2e94105d8f6d8250717569c0a7&user_id=0&group_id=0&is_app_user=1&auth_key=d2f7a895ca5ff3fdb2a2a8ae23fe679a&language=0&parent_language=0&ad_info=ElsdCQBaQlxiAQRdFUVUXiN2AVBzBx5pU1BXIgZUJlIEAWcgAUoLQg==&referrer=unknown&lc_name=9834b6a3&hash=
     //STATIC_REGEXP_EXPR_1(rexp_match_uri, "^([^?#]*)(\\?([^#]*))?(#(.*))?", boost::regex::icase | boost::regex::normal);
-    STATIC_REGEXP_EXPR_1(rexp_match_uri, "^(([^:]*?)://)?(([^/:]*)(:(\\d+))?)(.*)?", boost::regex::icase | boost::regex::normal);
-    //                                     12            34       5 6        7
+    STATIC_REGEXP_EXPR_1(rexp_match_uri, "^((.*?)://)?(([^/:]*)(:(\\d+))?)(.*)?", boost::regex::icase | boost::regex::normal);
+    //                                     12         34      5 6        7
     content.port = 0;
     boost::smatch result;	
     if(!(boost::regex_search(url_str, result, rexp_match_uri, boost::match_default) && result[0].matched))

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) 2014-2020, 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) 2014-2020, The Monero Project
+// Copyright (c) 2014-2019, The Monero Project
 // 
 // All rights reserved.
 // 
@@ -44,7 +44,10 @@
 #include <boost/shared_ptr.hpp>
 #include <atomic>
 
+#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>
@@ -60,6 +63,7 @@
 #include <boost/utility/value_init.hpp>
 #include <boost/asio/deadline_timer.hpp>
 #include <boost/date_time/posix_time/posix_time.hpp>
+#include <boost/thread/thread.hpp> 
 #include "misc_language.h"
 #include "pragma_comp_defs.h"
 #include <sstream>

contrib/epee/include/rolling_median.h

@@ -1,4 +1,4 @@
-// Copyright (c) 2019-2020, The Monero Project
+// Copyright (c) 2019, The Monero Project
 // 
 // All rights reserved.
 // 
@@ -34,8 +34,6 @@
 
 #pragma once
 
-#include "misc_language.h"
-
 #include <stdlib.h>
 #include <stdint.h>
 
@@ -228,7 +226,7 @@ public:
     Item v = data[heap[0]];
     if (minCt < maxCt)
     {
-      v = get_mid<Item>(v, data[heap[-1]]);
+      v = (v + data[heap[-1]]) / 2;
     }
     return v;
   }

contrib/epee/include/span.h

@@ -1,4 +1,4 @@
-// Copyright (c) 2017-2020, The Monero Project
+// Copyright (c) 2017-2019, The Monero Project
 //
 // All rights reserved.
 //

contrib/epee/include/storages/http_abstract_invoke.h

@@ -29,7 +29,6 @@
 #include <boost/utility/string_ref.hpp>
 #include <chrono>
 #include <string>
-#include "byte_slice.h"
 #include "portable_storage_template_helper.h"
 #include "net/http_base.h"
 #include "net/http_server_handlers_map2.h"
@@ -75,12 +74,12 @@ namespace epee
     template<class t_request, class t_response, class t_transport>
     bool invoke_http_bin(const boost::string_ref uri, const t_request& out_struct, t_response& result_struct, t_transport& transport, std::chrono::milliseconds timeout = std::chrono::seconds(15), const boost::string_ref method = "POST")
     {
-      byte_slice req_param;
-      if(!serialization::store_t_to_binary(out_struct, req_param, 16 * 1024))
+      std::string req_param;
+      if(!serialization::store_t_to_binary(out_struct, req_param))
         return false;
 
       const http::http_response_info* pri = NULL;
-      if(!transport.invoke(uri, method, boost::string_ref{reinterpret_cast<const char*>(req_param.data()), req_param.size()}, timeout, std::addressof(pri)))
+      if(!transport.invoke(uri, method, req_param, timeout, std::addressof(pri)))
       {
         LOG_PRINT_L1("Failed to invoke http request to  " << uri);
         return false;

contrib/epee/include/storages/levin_abstract_invoke2.h

@@ -27,10 +27,8 @@
 #pragma once
 
 #include "portable_storage_template_helper.h"
-#include <boost/utility/string_ref.hpp>
 #include <boost/utility/value_init.hpp>
 #include <functional>
-#include "byte_slice.h"
 #include "span.h"
 #include "net/levin_base.h"
 
@@ -112,12 +110,11 @@ namespace epee
       const boost::uuids::uuid &conn_id = context.m_connection_id;
       typename serialization::portable_storage stg;
       out_struct.store(stg);
-      byte_slice buff_to_send;
-      std::string buff_to_recv;
-      stg.store_to_binary(buff_to_send, 16 * 1024);
+      std::string buff_to_send, buff_to_recv;
+      stg.store_to_binary(buff_to_send);
 
       on_levin_traffic(context, true, true, false, buff_to_send.size(), command);
-      int res = transport.invoke(command, boost::string_ref{reinterpret_cast<const char*>(buff_to_send.data()), buff_to_send.size()}, buff_to_recv, conn_id);
+      int res = transport.invoke(command, buff_to_send, buff_to_recv, conn_id);
       if( res <=0 )
       {
         LOG_PRINT_L1("Failed to invoke command " << command << " return code " << res);
@@ -140,10 +137,10 @@ namespace epee
       const boost::uuids::uuid &conn_id = context.m_connection_id;
       typename serialization::portable_storage stg;
       const_cast<t_arg&>(out_struct).store(stg);//TODO: add true const support to searilzation
-      byte_slice buff_to_send;
-      stg.store_to_binary(buff_to_send, 16 * 1024);
+      std::string buff_to_send;
+      stg.store_to_binary(buff_to_send);
       on_levin_traffic(context, true, true, false, buff_to_send.size(), command);
-      int res = transport.invoke_async(command, epee::to_span(buff_to_send), conn_id, [cb, command](int code, const epee::span<const uint8_t> 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 )
@@ -187,11 +184,11 @@ namespace epee
       const boost::uuids::uuid &conn_id = context.m_connection_id;
       serialization::portable_storage stg;
       out_struct.store(stg);
-      byte_slice buff_to_send;
+      std::string buff_to_send;
       stg.store_to_binary(buff_to_send);
 
       on_levin_traffic(context, true, true, false, buff_to_send.size(), command);
-      int res = transport.notify(command, epee::to_span(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);
@@ -202,7 +199,7 @@ 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 epee::span<const uint8_t> in_buff, byte_slice& 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))
@@ -225,7 +222,7 @@ namespace epee
       serialization::portable_storage strg_out;
       static_cast<t_out_type&>(out_struct).store(strg_out);
 
-      if(!strg_out.store_to_binary(buff_out, 32 * 1024))
+      if(!strg_out.store_to_binary(buff_out))
       {
         LOG_ERROR("Failed to store_to_binary in command" << command);
         return -1;
@@ -257,7 +254,7 @@ namespace epee
     }
 
 #define CHAIN_LEVIN_INVOKE_MAP2(context_type) \
-  int invoke(int command, const epee::span<const uint8_t> in_buff, epee::byte_slice& 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); \
@@ -266,13 +263,13 @@ namespace epee
 #define CHAIN_LEVIN_NOTIFY_MAP2(context_type) \
   int notify(int command, const epee::span<const uint8_t> in_buff, context_type& context) \
   { \
-  bool handled = false; epee::byte_slice fake_str; \
+  bool handled = false; std::string fake_str;\
   return handle_invoke_map(true, command, in_buff, fake_str, context, handled); \
   } 
 
 
 #define CHAIN_LEVIN_INVOKE_MAP() \
-  int invoke(int command, const epee::span<const uint8_t> in_buff, epee::byte_slice& 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); \
@@ -292,9 +289,8 @@ namespace epee
   } 
 
 #define BEGIN_INVOKE_MAP2(owner_type) \
-  template <class t_context> int handle_invoke_map(bool is_notify, int command, const epee::span<const uint8_t> in_buff, epee::byte_slice& 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) \
   { \
-  try { \
   typedef owner_type internal_owner_type_name;
 
 #define HANDLE_INVOKE2(command_id, func, type_name_in, typename_out) \
@@ -340,13 +336,7 @@ namespace epee
   LOG_ERROR("Unknown command:" << command); \
   on_levin_traffic(context, false, false, true, in_buff.size(), "invalid-command"); \
   return LEVIN_ERROR_CONNECTION_HANDLER_NOT_DEFINED; \
-  } \
-  catch (const std::exception &e) { \
-    MERROR("Error in handle_invoke_map: " << e.what()); \
-    return LEVIN_ERROR_CONNECTION_TIMEDOUT; /* seems kinda appropriate */ \
-  } \
   }
-
   }
 }
 

contrib/epee/include/storages/portable_storage.h

@@ -32,6 +32,7 @@
 
 #include "misc_language.h"
 #include "portable_storage_base.h"
+#include "portable_storage_to_bin.h"
 #include "portable_storage_from_bin.h"
 #include "portable_storage_to_json.h"
 #include "portable_storage_from_json.h"
@@ -41,7 +42,6 @@
 
 namespace epee
 {
-  class byte_slice;
   namespace serialization
   {
     /************************************************************************/
@@ -83,7 +83,7 @@ namespace epee
       bool        delete_entry(const std::string& pentry_name, hsection hparent_section = nullptr);
 
       //-------------------------------------------------------------------------------
-      bool		store_to_binary(byte_slice& target, std::size_t initial_buffer_size = 8192);
+      bool		store_to_binary(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>
@@ -133,6 +133,22 @@ namespace epee
     {
       return false;//TODO: don't think i ever again will use xml - ambiguous and "overtagged" format
     }
+
+    inline
+    bool portable_storage::store_to_binary(binarybuffer& target)
+    {
+      TRY_ENTRY();
+      std::stringstream ss;
+      storage_block_header sbh = AUTO_VAL_INIT(sbh);
+      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);
+      target = ss.str();
+      return true;
+      CATCH_ENTRY("portable_storage::store_to_binary", false)
+    }
     inline
     bool portable_storage::load_from_binary(const epee::span<const uint8_t> source)
     {

contrib/epee/include/storages/portable_storage_bin_utils.h

@@ -1,4 +1,4 @@
-// Copyright (c) 2019-2020, The Monero Project
+// Copyright (c) 2019, The Monero Project
 // 
 // All rights reserved.
 // 

contrib/epee/include/storages/portable_storage_template_helper.h

@@ -28,7 +28,6 @@
 
 #include <string>
 
-#include "byte_slice.h"
 #include "parserse_base_utils.h"
 #include "portable_storage.h"
 #include "file_io_utils.h"
@@ -112,18 +111,18 @@ namespace epee
     }
     //-----------------------------------------------------------------------------------------------------------
     template<class t_struct>
-    bool store_t_to_binary(t_struct& str_in, byte_slice& binary_buff, size_t initial_buffer_size = 8192)
+    bool store_t_to_binary(t_struct& str_in, std::string& binary_buff, size_t indent = 0)
     {
       portable_storage ps;
       str_in.store(ps);
-      return ps.store_to_binary(binary_buff, initial_buffer_size);
+      return ps.store_to_binary(binary_buff);
     }
     //-----------------------------------------------------------------------------------------------------------
     template<class t_struct>
-    byte_slice store_t_to_binary(t_struct& str_in, size_t initial_buffer_size = 8192)
+    std::string store_t_to_binary(t_struct& str_in, size_t indent = 0)
     {
-      byte_slice binary_buff;
-      store_t_to_binary(str_in, binary_buff, initial_buffer_size);
+      std::string binary_buff;
+      store_t_to_binary(str_in, binary_buff, indent);
       return binary_buff;
     }
   }

contrib/epee/include/wipeable_string.h

@@ -1,4 +1,4 @@
-// Copyright (c) 2017-2020, The Monero Project
+// Copyright (c) 2017-2019, The Monero Project
 // 
 // All rights reserved.
 // 

contrib/epee/src/CMakeLists.txt

@@ -1,4 +1,4 @@
-# Copyright (c) 2014-2020, The Monero Project
+# Copyright (c) 2014-2019, The Monero Project
 # 
 # All rights reserved.
 # 
@@ -29,7 +29,7 @@
 
 add_library(epee STATIC byte_slice.cpp byte_stream.cpp hex.cpp abstract_http_client.cpp http_auth.cpp mlog.cpp net_helper.cpp net_utils_base.cpp string_tools.cpp
     wipeable_string.cpp levin_base.cpp memwipe.c connection_basic.cpp network_throttle.cpp network_throttle-detail.cpp mlocker.cpp buffer.cpp net_ssl.cpp
-    int-util.cpp portable_storage.cpp)
+    int-util.cpp)
 
 if (USE_READLINE AND (GNU_READLINE_FOUND OR (DEPENDS AND NOT MINGW)))
   add_library(epee_readline STATIC readline_buffer.cpp)

contrib/epee/src/abstract_http_client.cpp

@@ -137,11 +137,6 @@ namespace http
     set_server(std::move(parsed.host), std::to_string(parsed.port), std::move(user), std::move(ssl_options));
     return true;
   }
-
-  bool epee::net_utils::http::abstract_http_client::set_proxy(const std::string& address)
-  {
-    return false;
-  }
 }
 }
 }

contrib/epee/src/byte_stream.cpp

@@ -34,11 +34,6 @@
 
 #include <iostream>
 
-namespace
-{
-  constexpr const std::size_t minimum_increase = 4096;
-}
-
 namespace epee
 {
   void byte_stream::overflow(const std::size_t requested)
@@ -51,7 +46,7 @@ namespace epee
 
     const std::size_t len = size();
     const std::size_t cap = capacity();
-    const std::size_t increase = std::max(std::max(need, cap), minimum_increase);
+    const std::size_t increase = std::max(need, increase_size());
 
     next_write_ = nullptr;
     end_ = nullptr;
@@ -67,7 +62,8 @@ namespace epee
   byte_stream::byte_stream(byte_stream&& rhs) noexcept
     : buffer_(std::move(rhs.buffer_)),
       next_write_(rhs.next_write_),
-      end_(rhs.end_)
+      end_(rhs.end_),
+      increase_size_(rhs.increase_size_)
   {
     rhs.next_write_ = nullptr;
     rhs.end_ = nullptr;
@@ -80,6 +76,7 @@ namespace epee
       buffer_ = std::move(rhs.buffer_);
       next_write_ = rhs.next_write_;
       end_ = rhs.end_;
+      increase_size_ = rhs.increase_size_;
       rhs.next_write_ = nullptr;
       rhs.end_ = nullptr;
     }

contrib/epee/src/connection_basic.cpp

@@ -2,7 +2,7 @@
 /// @author rfree (current maintainer in monero.cc project)
 /// @brief base for connection, contains e.g. the ratelimit hooks
 
-// Copyright (c) 2014-2020, The Monero Project
+// Copyright (c) 2014-2019, The Monero Project
 // 
 // All rights reserved.
 // 

contrib/epee/src/http_auth.cpp

@@ -1,4 +1,4 @@
-// Copyright (c) 2014-2020, The Monero Project
+// Copyright (c) 2014-2019, The Monero Project
 //
 // All rights reserved.
 //

contrib/epee/src/int-util.cpp

@@ -1,4 +1,4 @@
-// Copyright (c) 2019-2020, The Monero Project
+// Copyright (c) 2019, The Monero Project
 // 
 // All rights reserved.
 // 

contrib/epee/src/levin_base.cpp

@@ -1,4 +1,4 @@
-// Copyright (c) 2019-2020, The Monero Project
+// Copyright (c) 2019, The Monero Project
 //
 // All rights reserved.
 //

contrib/epee/src/memwipe.c

@@ -1,4 +1,4 @@
-// Copyright (c) 2017-2020, The Monero Project
+// Copyright (c) 2017-2019, The Monero Project
 // 
 // All rights reserved.
 // 

contrib/epee/src/net_utils_base.cpp

@@ -6,17 +6,6 @@
 #include "string_tools.h"
 #include "net/local_ip.h"
 
-static inline uint32_t make_address_v4_from_v6(const boost::asio::ip::address_v6& a)
-{
-  const auto &bytes = a.to_bytes();
-  uint32_t v4 = 0;
-  v4 = (v4 << 8) | bytes[12];
-  v4 = (v4 << 8) | bytes[13];
-  v4 = (v4 << 8) | bytes[14];
-  v4 = (v4 << 8) | bytes[15];
-  return htonl(v4);
-}
-
 namespace epee { namespace net_utils
 {
 	bool ipv4_network_address::equal(const ipv4_network_address& other) const noexcept
@@ -94,28 +83,8 @@ namespace epee { namespace net_utils
 		network_address::interface const* const other_self = other.self.get();
 		if (self_ == other_self) return true;
 		if (!self_ || !other_self) return false;
-		if (typeid(*self_) == typeid(*other_self))
-			return self_->is_same_host(*other_self);
-		const auto this_id = get_type_id();
-		if (this_id == ipv4_network_address::get_type_id() && other.get_type_id() == ipv6_network_address::get_type_id())
-		{
-			const boost::asio::ip::address_v6 &actual_ip = other.as<const epee::net_utils::ipv6_network_address>().ip();
-			if (actual_ip.is_v4_mapped())
-			{
-				const uint32_t v4ip = make_address_v4_from_v6(actual_ip);
-				return is_same_host(ipv4_network_address(v4ip, 0));
-			}
-		}
-		else if (this_id == ipv6_network_address::get_type_id() && other.get_type_id() == ipv4_network_address::get_type_id())
-		{
-			const boost::asio::ip::address_v6 &actual_ip = this->as<const epee::net_utils::ipv6_network_address>().ip();
-			if (actual_ip.is_v4_mapped())
-			{
-				const uint32_t v4ip = make_address_v4_from_v6(actual_ip);
-				return other.is_same_host(ipv4_network_address(v4ip, 0));
-			}
-		}
-		return false;
+		if (typeid(*self_) != typeid(*other_self)) return false;
+		return self_->is_same_host(*other_self);
 	}
 
   std::string print_connection_context(const connection_context_base& ctx)

contrib/epee/src/network_throttle-detail.cpp

@@ -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) 2014-2020, The Monero Project
+// Copyright (c) 2014-2019, The Monero Project
 // 
 // All rights reserved.
 // 

contrib/epee/src/network_throttle.cpp

@@ -26,7 +26,7 @@ Throttling work by:
 
 */
 
-// Copyright (c) 2014-2020, The Monero Project
+// Copyright (c) 2014-2019, The Monero Project
 // 
 // All rights reserved.
 // 

contrib/epee/src/portable_storage.cpp

@@ -1,29 +0,0 @@
-
-#include "byte_slice.h"
-#include "byte_stream.h"
-#include "misc_log_ex.h"
-#include "span.h"
-#include "storages/portable_storage.h"
-#include "storages/portable_storage_to_bin.h"
-
-namespace epee
-{
-namespace serialization
-{
-  bool portable_storage::store_to_binary(byte_slice& target, const std::size_t initial_buffer_size)
-  {
-    TRY_ENTRY();
-    byte_stream ss;
-    ss.reserve(initial_buffer_size);
-    storage_block_header sbh{};
-    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(epee::as_byte_span(sbh));
-    pack_entry_to_buff(ss, m_root);
-    target = epee::byte_slice{std::move(ss)};
-    return true;
-    CATCH_ENTRY("portable_storage::store_to_binary", false)
-  }
-}
-}

contrib/epee/src/readline_buffer.cpp

@@ -51,7 +51,6 @@ rdln::readline_buffer::readline_buffer()
 
 void rdln::readline_buffer::start()
 {
-  boost::lock_guard<boost::mutex> lock(sync_mutex);
   if(m_cout_buf != NULL)
     return;
   m_cout_buf = std::cout.rdbuf();
@@ -61,7 +60,6 @@ void rdln::readline_buffer::start()
 
 void rdln::readline_buffer::stop()
 {
-  boost::lock_guard<boost::mutex> lock(sync_mutex);
   if(m_cout_buf == NULL)
     return;
   std::cout.rdbuf(m_cout_buf);
@@ -90,9 +88,9 @@ rdln::linestatus rdln::readline_buffer::get_line(std::string& line) const
 
 void rdln::readline_buffer::set_prompt(const std::string& prompt)
 {
-  boost::lock_guard<boost::mutex> lock(sync_mutex);
   if(m_cout_buf == NULL)
     return;
+  boost::lock_guard<boost::mutex> lock(sync_mutex);
   rl_set_prompt(std::string(m_prompt_length, ' ').c_str());
   rl_redisplay();
   rl_set_prompt(prompt.c_str());
@@ -115,12 +113,6 @@ const std::vector<std::string>& rdln::readline_buffer::get_completions()
 int rdln::readline_buffer::sync()
 {
   boost::lock_guard<boost::mutex> lock(sync_mutex);
-
-  if (m_cout_buf == nullptr)
-  {
-    return -1;
-  }
-
 #if RL_READLINE_VERSION < 0x0700
   char lbuf[2] = {0,0};
   char *line = NULL;

contrib/epee/src/wipeable_string.cpp

@@ -1,4 +1,4 @@
-// Copyright (c) 2017-2020, The Monero Project
+// Copyright (c) 2017-2019, The Monero Project
 // 
 // All rights reserved.
 // 

contrib/gitian/README.md

@@ -126,7 +126,7 @@ Setup for LXC:
 
 ```bash
 GH_USER=fluffypony
-VERSION=v0.17.0.0
+VERSION=v0.15.0.0
 
 ./gitian-build.py --setup $GH_USER $VERSION
 ```
@@ -182,7 +182,7 @@ If you chose to do detached signing using `--detach-sign` above (recommended), y
 
 ```bash
 GH_USER=fluffypony
-VERSION=v0.17.0.0
+VERSION=v0.15.0.0
 
 gpg --detach-sign ${VERSION}-linux/${GH_USER}/monero-linux-*-build.assert
 gpg --detach-sign ${VERSION}-win/${GH_USER}/monero-win-*-build.assert

contrib/gitian/gitian-android.yml

@@ -1,5 +1,5 @@
 ---
-name: "wownero-android-0.9"
+name: "wownero-android-0.8"
 enable_cache: true
 suites:
 - "bionic"
@@ -32,7 +32,7 @@ packages:
 - "python3-zmq"
 - "unzip"
 remotes:
-- "url": "https://git.wownero.com/wownero/wownero.git"
+- "url": "https://github.com/wownero/wownero.git"
   "dir": "wownero"
 files: []
 script: |

contrib/gitian/gitian-build.py

@@ -5,8 +5,8 @@ import os
 import subprocess
 import sys
 
-gsigs = 'https://git.wownero.com/qvqc/gitian.sigs.git'
-gbrepo = 'https://git.wownero.com/qvqc/gitian-builder.git'
+gsigs = 'https://github.com/wownero/gitian.sigs.git'
+gbrepo = 'https://github.com/wownero/gitian-builder.git'
 
 platforms = {'l': ['Linux', 'linux', 'tar.bz2'],
         'a': ['Android', 'android', 'tar.bz2'],
@@ -118,7 +118,7 @@ def main():
     parser = argparse.ArgumentParser(description='Script for running full Gitian builds.', usage='%(prog)s [options] signer version')
     parser.add_argument('-c', '--commit', action='store_true', dest='commit', help='Indicate that the version argument is for a commit or branch')
     parser.add_argument('-p', '--pull', action='store_true', dest='pull', help='Indicate that the version argument is the number of a github repository pull request')
-    parser.add_argument('-u', '--url', dest='url', default='https://git.wownero.com/wownero/wownero', help='Specify the URL of the repository. Default is %(default)s')
+    parser.add_argument('-u', '--url', dest='url', default='https://github.com/wownero/wownero', help='Specify the URL of the repository. Default is %(default)s')
     parser.add_argument('-v', '--verify', action='store_true', dest='verify', help='Verify the Gitian build')
     parser.add_argument('-b', '--build', action='store_true', dest='build', help='Do a Gitian build')
     parser.add_argument('-B', '--buildsign', action='store_true', dest='buildsign', help='Build both signed and unsigned binaries')

contrib/gitian/gitian-freebsd.yml

@@ -1,5 +1,5 @@
 ---
-name: "wownero-freebsd-0.9"
+name: "wownero-freebsd-0.8"
 enable_cache: true
 suites:
 - "bionic"
@@ -32,7 +32,7 @@ packages:
 - "libprotobuf-dev"
 - "python3-zmq"
 remotes:
-- "url": "https://git.wownero.com/wownero/wownero.git"
+- "url": "https://github.com/wownero/wownero.git"
   "dir": "wownero"
 files: []
 script: |
@@ -119,7 +119,7 @@ script: |
   for i in ${HOSTS}; do
     export PATH=${WRAP_DIR}:${BASEPREFIX}/${i}/native/bin:${ORIGPATH}
     mkdir build && cd build
-    cmake .. -DCMAKE_TOOLCHAIN_FILE=${BASEPREFIX}/${i}/share/toolchain.cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_SKIP_RPATH=ON
+    cmake .. -DCMAKE_TOOLCHAIN_FILE=${BASEPREFIX}/${i}/share/toolchain.cmake -DCMAKE_BUILD_TYPE=Release
     make ${MAKEOPTS}
     chmod 755 bin/*
     cp ../LICENSE bin

contrib/gitian/gitian-linux.yml

@@ -1,5 +1,5 @@
 ---
-name: "wownero-linux-0.9"
+name: "wownero-linux-0.8"
 enable_cache: true
 suites:
 - "bionic"
@@ -43,13 +43,13 @@ packages:
 - "libprotobuf-dev"
 - "python3-zmq"
 remotes:
-- "url": "https://git.wownero.com/wownero/wownero.git"
+- "url": "https://github.com/wownero/wownero.git"
   "dir": "wownero"
 files: []
 script: |
 
   WRAP_DIR=$HOME/wrapped
-  HOSTS="x86_64-linux-gnu arm-linux-gnueabihf aarch64-linux-gnu"
+  HOSTS="x86_64-linux-gnu arm-linux-gnueabihf aarch64-linux-gnu i686-linux-gnu"
   FAKETIME_HOST_PROGS=""
   FAKETIME_PROGS="date"
   HOST_CFLAGS="-O2 -g"
@@ -111,11 +111,6 @@ script: |
   rm -f $WRAP_DIR/extra_includes/i686-linux-gnu/asm
   ln -s /usr/include/x86_64-linux-gnu/asm $EXTRA_INCLUDES_BASE/i686-linux-gnu/asm
 
-  # glibc 2.23 breaks compatibility with <=2.19 use of lgamma function.
-  # Hack the math header to restore the old behavior.
-  mkdir $EXTRA_INCLUDES_BASE/bits
-  sed -e '/__REDIRFROM .lgamma,/,+3s/_USE_/_DONTUSE_/g' /usr/include/x86_64-linux-gnu/bits/math-finite.h > $EXTRA_INCLUDES_BASE/bits/math-finite.h
-
   # gcc 7+ honors SOURCE_DATE_EPOCH, no faketime needed
   export SOURCE_DATE_EPOCH=`date -d 2000-01-01T12:00:00 +%s`
 
@@ -132,14 +127,14 @@ script: |
   # Build dependencies for each host
   export TAR_OPTIONS=--mtime=2000-01-01T12:00:00
   for i in $HOSTS; do
-    ARCH_INCLUDES="$EXTRA_INCLUDES_BASE/$i"
-    if [ -d "$ARCH_INCLUDES" ]; then
-      EXTRA_INCLUDES="${EXTRA_INCLUDES_BASE}:${ARCH_INCLUDES}"
+    EXTRA_INCLUDES="$EXTRA_INCLUDES_BASE/$i"
+    if [ -d "$EXTRA_INCLUDES" ]; then
+      export C_INCLUDE_PATH="$EXTRA_INCLUDES"
+      export CPLUS_INCLUDE_PATH="$EXTRA_INCLUDES"
     else
-      EXTRA_INCLUDES="${EXTRA_INCLUDES_BASE}"
+      unset C_INCLUDE_PATH
+      unset CPLUS_INCLUDE_PATH
     fi
-    export C_INCLUDE_PATH="$EXTRA_INCLUDES"
-    export CPLUS_INCLUDE_PATH="$EXTRA_INCLUDES"
     make ${MAKEOPTS} -C ${BASEPREFIX} HOST="${i}" V=1
   done
 
@@ -156,15 +151,15 @@ script: |
   for i in ${HOSTS}; do
     export PATH=${BASEPREFIX}/${i}/native/bin:${ORIGPATH}
     mkdir build && cd build
-    ARCH_INCLUDES="$EXTRA_INCLUDES_BASE/$i"
-    if [ -d "$ARCH_INCLUDES" ]; then
-      EXTRA_INCLUDES="${EXTRA_INCLUDES_BASE}:${ARCH_INCLUDES}"
+    EXTRA_INCLUDES="$EXTRA_INCLUDES_BASE/$i"
+    if [ -d "$EXTRA_INCLUDES" ]; then
+      export C_INCLUDE_PATH="$EXTRA_INCLUDES"
+      export CPLUS_INCLUDE_PATH="$EXTRA_INCLUDES"
     else
-      EXTRA_INCLUDES="${EXTRA_INCLUDES_BASE}"
+      unset C_INCLUDE_PATH
+      unset CPLUS_INCLUDE_PATH
     fi
-    export C_INCLUDE_PATH="$EXTRA_INCLUDES"
-    export CPLUS_INCLUDE_PATH="$EXTRA_INCLUDES"
-    cmake .. -DCMAKE_TOOLCHAIN_FILE=${BASEPREFIX}/${i}/share/toolchain.cmake -DBACKCOMPAT=ON -DCMAKE_SKIP_RPATH=ON
+    cmake .. -DCMAKE_TOOLCHAIN_FILE=${BASEPREFIX}/${i}/share/toolchain.cmake -DBACKCOMPAT=ON
     make ${MAKEOPTS}
     chmod 755 bin/*
     cp ../LICENSE bin

contrib/gitian/gitian-osx.yml

@@ -1,5 +1,5 @@
 ---
-name: "wownero-osx-0.9"
+name: "wownero-osx-0.8"
 enable_cache: true
 suites:
 - "bionic"
@@ -24,7 +24,7 @@ packages:
 - "python-dev"
 - "python-setuptools"
 remotes:
-- "url": "https://git.wownero.com/wownero/wownero.git"
+- "url": "https://github.com/wownero/wownero.git"
   "dir": "wownero"
 files:
 - "MacOSX10.11.sdk.tar.gz"

contrib/gitian/gitian-win.yml

@@ -1,5 +1,5 @@
 ---
-name: "wownero-win-0.9"
+name: "wownero-win-0.8"
 enable_cache: true
 suites:
 - "bionic"
@@ -36,12 +36,12 @@ alternatives:
   package: "x86_64-w64-mingw32-gcc"
   path: "/usr/bin/x86_64-w64-mingw32-gcc-posix"
 remotes:
-- "url": "https://git.wownero.com/wownero/wownero.git"
+- "url": "https://github.com/wownero/wownero.git"
   "dir": "wownero"
 files: []
 script: |
   WRAP_DIR=$HOME/wrapped
-  HOSTS="x86_64-w64-mingw32"
+  HOSTS="i686-w64-mingw32 x86_64-w64-mingw32"
   FAKETIME_HOST_PROGS="windres objcopy"
   FAKETIME_PROGS="date zip"
   HOST_CFLAGS="-O2 -g"

external/CMakeLists.txt

@@ -34,22 +34,42 @@
 # We always compile if we are building statically to reduce static dependency issues...
 # ...except for FreeBSD, because FreeBSD is a special case that doesn't play well with
 # others.
-
-find_package(Miniupnpc REQUIRED)
-
-message(STATUS "Using in-tree miniupnpc")
-add_subdirectory(miniupnp/miniupnpc)
-set_property(TARGET libminiupnpc-static PROPERTY FOLDER "external")
-if(MSVC)
-  set_property(TARGET libminiupnpc-static APPEND_STRING PROPERTY COMPILE_FLAGS " -wd4244 -wd4267")
-elseif(NOT MSVC)
-  set_property(TARGET libminiupnpc-static APPEND_STRING PROPERTY COMPILE_FLAGS " -Wno-undef -Wno-unused-result -Wno-unused-value")
-endif()
-if(CMAKE_SYSTEM_NAME MATCHES "NetBSD")
-	set_property(TARGET libminiupnpc-static APPEND_STRING PROPERTY COMPILE_FLAGS " -D_NETBSD_SOURCE")
+if(NOT IOS)
+    find_package(Miniupnpc QUIET)
 endif()
 
-set(UPNP_LIBRARIES "libminiupnpc-static" PARENT_SCOPE)
+# If we have the correct shared version and we're not building static, use it
+if(STATIC OR IOS)
+ set(USE_SHARED_MINIUPNPC false)
+elseif(MINIUPNP_FOUND AND MINIUPNPC_VERSION_1_7_OR_HIGHER)
+ set(USE_SHARED_MINIUPNPC true)
+endif()
+
+if(USE_SHARED_MINIUPNPC)
+  message(STATUS "Using shared miniupnpc found at ${MINIUPNP_INCLUDE_DIR}")
+
+  set(UPNP_STATIC false PARENT_SCOPE)
+  set(UPNP_INCLUDE ${MINIUPNP_INCLUDE_DIR} PARENT_SCOPE)
+  set(UPNP_LIBRARIES ${MINIUPNP_LIBRARY} PARENT_SCOPE)
+else()
+  if(STATIC)
+    message(STATUS "Using miniupnpc from local source tree for static build")
+  else()
+    message(STATUS "Using miniupnpc from local source tree (/external/miniupnp/miniupnpc)")
+  endif()
+
+  add_subdirectory(miniupnp/miniupnpc)
+
+  set_property(TARGET libminiupnpc-static PROPERTY FOLDER "external")
+  if(MSVC)
+    set_property(TARGET libminiupnpc-static APPEND_STRING PROPERTY COMPILE_FLAGS " -wd4244 -wd4267")
+  elseif(NOT MSVC)
+    set_property(TARGET libminiupnpc-static APPEND_STRING PROPERTY COMPILE_FLAGS " -Wno-undef -Wno-unused-result -Wno-unused-value")
+  endif()
+
+  set(UPNP_STATIC true PARENT_SCOPE)
+  set(UPNP_LIBRARIES "libminiupnpc-static" PARENT_SCOPE)
+endif()
 
 find_package(Unbound)
 
@@ -80,5 +100,4 @@ endif()
 
 add_subdirectory(db_drivers)
 add_subdirectory(easylogging++)
-add_subdirectory(qrcodegen)
 add_subdirectory(RandomWOW EXCLUDE_FROM_ALL)

external/easylogging++/ea_config.h

@@ -11,7 +11,7 @@
 #define ELPP_UTC_DATETIME
 
 #ifdef EASYLOGGING_CC
-#if !(!defined __GLIBC__ || !defined __GNUC__ || defined __MINGW32__ || defined __MINGW64__ || defined __ANDROID__ || defined __NetBSD__)
+#if !(!defined __GLIBC__ || !defined __GNUC__ || defined __MINGW32__ || defined __MINGW64__ || defined __ANDROID__)
 #define ELPP_FEATURE_CRASH_LOG
 #endif
 #endif

external/easylogging++/easylogging++.cc

@@ -2968,16 +2968,6 @@ void Writer::initializeLogger(Logger *logger, bool needLock) {
 }
 
 void Writer::processDispatch() {
-  static std::atomic_flag in_dispatch;
-  if (in_dispatch.test_and_set())
-  {
-    if (m_proceed && m_logger != NULL)
-    {
-      m_logger->stream().str(ELPP_LITERAL(""));
-      m_logger->releaseLock();
-    }
-    return;
-  }
 #if ELPP_LOGGING_ENABLED
   if (ELPP->hasFlag(LoggingFlag::MultiLoggerSupport)) {
     bool firstDispatched = false;
@@ -3016,7 +3006,6 @@ void Writer::processDispatch() {
     m_logger->releaseLock();
   }
 #endif // ELPP_LOGGING_ENABLED
-  in_dispatch.clear();
 }
 
 void Writer::triggerDispatch(void) {

external/qrcodegen/CMakeLists.txt

@@ -1,8 +0,0 @@
-project(libqrcodegen)
-
-add_library(qrcodegen STATIC QrCode.cpp)
-set_target_properties(qrcodegen PROPERTIES POSITION_INDEPENDENT_CODE ON)
-set_target_properties(qrcodegen PROPERTIES CXX_STANDARD 11)
-
-target_include_directories(qrcodegen PUBLIC 
-    ${CMAKE_CURRENT_SOURCE_DIR})

external/qrcodegen/QrCode.cpp

@@ -1,862 +0,0 @@
-/* 
- * QR Code generator library (C++)
- * 
- * Copyright (c) Project Nayuki. (MIT License)
- * https://www.nayuki.io/page/qr-code-generator-library
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a copy of
- * this software and associated documentation files (the "Software"), to deal in
- * the Software without restriction, including without limitation the rights to
- * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
- * the Software, and to permit persons to whom the Software is furnished to do so,
- * subject to the following conditions:
- * - The above copyright notice and this permission notice shall be included in
- *   all copies or substantial portions of the Software.
- * - The Software is provided "as is", without warranty of any kind, express or
- *   implied, including but not limited to the warranties of merchantability,
- *   fitness for a particular purpose and noninfringement. In no event shall the
- *   authors or copyright holders be liable for any claim, damages or other
- *   liability, whether in an action of contract, tort or otherwise, arising from,
- *   out of or in connection with the Software or the use or other dealings in the
- *   Software.
- */
-
-#include <algorithm>
-#include <climits>
-#include <cstddef>
-#include <cstdlib>
-#include <cstring>
-#include <sstream>
-#include <stdexcept>
-#include <utility>
-#include "QrCode.hpp"
-
-using std::int8_t;
-using std::uint8_t;
-using std::size_t;
-using std::vector;
-
-
-namespace qrcodegen {
-
-QrSegment::Mode::Mode(int mode, int cc0, int cc1, int cc2) :
-		modeBits(mode) {
-	numBitsCharCount[0] = cc0;
-	numBitsCharCount[1] = cc1;
-	numBitsCharCount[2] = cc2;
-}
-
-
-int QrSegment::Mode::getModeBits() const {
-	return modeBits;
-}
-
-
-int QrSegment::Mode::numCharCountBits(int ver) const {
-	return numBitsCharCount[(ver + 7) / 17];
-}
-
-
-const QrSegment::Mode QrSegment::Mode::NUMERIC     (0x1, 10, 12, 14);
-const QrSegment::Mode QrSegment::Mode::ALPHANUMERIC(0x2,  9, 11, 13);
-const QrSegment::Mode QrSegment::Mode::BYTE        (0x4,  8, 16, 16);
-const QrSegment::Mode QrSegment::Mode::KANJI       (0x8,  8, 10, 12);
-const QrSegment::Mode QrSegment::Mode::ECI         (0x7,  0,  0,  0);
-
-
-QrSegment QrSegment::makeBytes(const vector<uint8_t> &data) {
-	if (data.size() > static_cast<unsigned int>(INT_MAX))
-		throw std::length_error("Data too long");
-	BitBuffer bb;
-	for (uint8_t b : data)
-		bb.appendBits(b, 8);
-	return QrSegment(Mode::BYTE, static_cast<int>(data.size()), std::move(bb));
-}
-
-
-QrSegment QrSegment::makeNumeric(const char *digits) {
-	BitBuffer bb;
-	int accumData = 0;
-	int accumCount = 0;
-	int charCount = 0;
-	for (; *digits != '\0'; digits++, charCount++) {
-		char c = *digits;
-		if (c < '0' || c > '9')
-			throw std::domain_error("String contains non-numeric characters");
-		accumData = accumData * 10 + (c - '0');
-		accumCount++;
-		if (accumCount == 3) {
-			bb.appendBits(static_cast<uint32_t>(accumData), 10);
-			accumData = 0;
-			accumCount = 0;
-		}
-	}
-	if (accumCount > 0)  // 1 or 2 digits remaining
-		bb.appendBits(static_cast<uint32_t>(accumData), accumCount * 3 + 1);
-	return QrSegment(Mode::NUMERIC, charCount, std::move(bb));
-}
-
-
-QrSegment QrSegment::makeAlphanumeric(const char *text) {
-	BitBuffer bb;
-	int accumData = 0;
-	int accumCount = 0;
-	int charCount = 0;
-	for (; *text != '\0'; text++, charCount++) {
-		const char *temp = std::strchr(ALPHANUMERIC_CHARSET, *text);
-		if (temp == nullptr)
-			throw std::domain_error("String contains unencodable characters in alphanumeric mode");
-		accumData = accumData * 45 + static_cast<int>(temp - ALPHANUMERIC_CHARSET);
-		accumCount++;
-		if (accumCount == 2) {
-			bb.appendBits(static_cast<uint32_t>(accumData), 11);
-			accumData = 0;
-			accumCount = 0;
-		}
-	}
-	if (accumCount > 0)  // 1 character remaining
-		bb.appendBits(static_cast<uint32_t>(accumData), 6);
-	return QrSegment(Mode::ALPHANUMERIC, charCount, std::move(bb));
-}
-
-
-vector<QrSegment> QrSegment::makeSegments(const char *text) {
-	// Select the most efficient segment encoding automatically
-	vector<QrSegment> result;
-	if (*text == '\0');  // Leave result empty
-	else if (isNumeric(text))
-		result.push_back(makeNumeric(text));
-	else if (isAlphanumeric(text))
-		result.push_back(makeAlphanumeric(text));
-	else {
-		vector<uint8_t> bytes;
-		for (; *text != '\0'; text++)
-			bytes.push_back(static_cast<uint8_t>(*text));
-		result.push_back(makeBytes(bytes));
-	}
-	return result;
-}
-
-
-QrSegment QrSegment::makeEci(long assignVal) {
-	BitBuffer bb;
-	if (assignVal < 0)
-		throw std::domain_error("ECI assignment value out of range");
-	else if (assignVal < (1 << 7))
-		bb.appendBits(static_cast<uint32_t>(assignVal), 8);
-	else if (assignVal < (1 << 14)) {
-		bb.appendBits(2, 2);
-		bb.appendBits(static_cast<uint32_t>(assignVal), 14);
-	} else if (assignVal < 1000000L) {
-		bb.appendBits(6, 3);
-		bb.appendBits(static_cast<uint32_t>(assignVal), 21);
-	} else
-		throw std::domain_error("ECI assignment value out of range");
-	return QrSegment(Mode::ECI, 0, std::move(bb));
-}
-
-
-QrSegment::QrSegment(Mode md, int numCh, const std::vector<bool> &dt) :
-		mode(md),
-		numChars(numCh),
-		data(dt) {
-	if (numCh < 0)
-		throw std::domain_error("Invalid value");
-}
-
-
-QrSegment::QrSegment(Mode md, int numCh, std::vector<bool> &&dt) :
-		mode(md),
-		numChars(numCh),
-		data(std::move(dt)) {
-	if (numCh < 0)
-		throw std::domain_error("Invalid value");
-}
-
-
-int QrSegment::getTotalBits(const vector<QrSegment> &segs, int version) {
-	int result = 0;
-	for (const QrSegment &seg : segs) {
-		int ccbits = seg.mode.numCharCountBits(version);
-		if (seg.numChars >= (1L << ccbits))
-			return -1;  // The segment's length doesn't fit the field's bit width
-		if (4 + ccbits > INT_MAX - result)
-			return -1;  // The sum will overflow an int type
-		result += 4 + ccbits;
-		if (seg.data.size() > static_cast<unsigned int>(INT_MAX - result))
-			return -1;  // The sum will overflow an int type
-		result += static_cast<int>(seg.data.size());
-	}
-	return result;
-}
-
-
-bool QrSegment::isAlphanumeric(const char *text) {
-	for (; *text != '\0'; text++) {
-		if (std::strchr(ALPHANUMERIC_CHARSET, *text) == nullptr)
-			return false;
-	}
-	return true;
-}
-
-
-bool QrSegment::isNumeric(const char *text) {
-	for (; *text != '\0'; text++) {
-		char c = *text;
-		if (c < '0' || c > '9')
-			return false;
-	}
-	return true;
-}
-
-
-QrSegment::Mode QrSegment::getMode() const {
-	return mode;
-}
-
-
-int QrSegment::getNumChars() const {
-	return numChars;
-}
-
-
-const std::vector<bool> &QrSegment::getData() const {
-	return data;
-}
-
-
-const char *QrSegment::ALPHANUMERIC_CHARSET = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ $%*+-./:";
-
-
-
-int QrCode::getFormatBits(Ecc ecl) {
-	switch (ecl) {
-		case Ecc::LOW     :  return 1;
-		case Ecc::MEDIUM  :  return 0;
-		case Ecc::QUARTILE:  return 3;
-		case Ecc::HIGH    :  return 2;
-		default:  throw std::logic_error("Assertion error");
-	}
-}
-
-
-QrCode QrCode::encodeText(const char *text, Ecc ecl) {
-	vector<QrSegment> segs = QrSegment::makeSegments(text);
-	return encodeSegments(segs, ecl);
-}
-
-
-QrCode QrCode::encodeBinary(const vector<uint8_t> &data, Ecc ecl) {
-	vector<QrSegment> segs{QrSegment::makeBytes(data)};
-	return encodeSegments(segs, ecl);
-}
-
-
-QrCode QrCode::encodeSegments(const vector<QrSegment> &segs, Ecc ecl,
-		int minVersion, int maxVersion, int mask, bool boostEcl) {
-	if (!(MIN_VERSION <= minVersion && minVersion <= maxVersion && maxVersion <= MAX_VERSION) || mask < -1 || mask > 7)
-		throw std::invalid_argument("Invalid value");
-	
-	// Find the minimal version number to use
-	int version, dataUsedBits;
-	for (version = minVersion; ; version++) {
-		int dataCapacityBits = getNumDataCodewords(version, ecl) * 8;  // Number of data bits available
-		dataUsedBits = QrSegment::getTotalBits(segs, version);
-		if (dataUsedBits != -1 && dataUsedBits <= dataCapacityBits)
-			break;  // This version number is found to be suitable
-		if (version >= maxVersion) {  // All versions in the range could not fit the given data
-			std::ostringstream sb;
-			if (dataUsedBits == -1)
-				sb << "Segment too long";
-			else {
-				sb << "Data length = " << dataUsedBits << " bits, ";
-				sb << "Max capacity = " << dataCapacityBits << " bits";
-			}
-			throw data_too_long(sb.str());
-		}
-	}
-	if (dataUsedBits == -1)
-		throw std::logic_error("Assertion error");
-	
-	// Increase the error correction level while the data still fits in the current version number
-	for (Ecc newEcl : vector<Ecc>{Ecc::MEDIUM, Ecc::QUARTILE, Ecc::HIGH}) {  // From low to high
-		if (boostEcl && dataUsedBits <= getNumDataCodewords(version, newEcl) * 8)
-			ecl = newEcl;
-	}
-	
-	// Concatenate all segments to create the data bit string
-	BitBuffer bb;
-	for (const QrSegment &seg : segs) {
-		bb.appendBits(static_cast<uint32_t>(seg.getMode().getModeBits()), 4);
-		bb.appendBits(static_cast<uint32_t>(seg.getNumChars()), seg.getMode().numCharCountBits(version));
-		bb.insert(bb.end(), seg.getData().begin(), seg.getData().end());
-	}
-	if (bb.size() != static_cast<unsigned int>(dataUsedBits))
-		throw std::logic_error("Assertion error");
-	
-	// Add terminator and pad up to a byte if applicable
-	size_t dataCapacityBits = static_cast<size_t>(getNumDataCodewords(version, ecl)) * 8;
-	if (bb.size() > dataCapacityBits)
-		throw std::logic_error("Assertion error");
-	bb.appendBits(0, std::min(4, static_cast<int>(dataCapacityBits - bb.size())));
-	bb.appendBits(0, (8 - static_cast<int>(bb.size() % 8)) % 8);
-	if (bb.size() % 8 != 0)
-		throw std::logic_error("Assertion error");
-	
-	// Pad with alternating bytes until data capacity is reached
-	for (uint8_t padByte = 0xEC; bb.size() < dataCapacityBits; padByte ^= 0xEC ^ 0x11)
-		bb.appendBits(padByte, 8);
-	
-	// Pack bits into bytes in big endian
-	vector<uint8_t> dataCodewords(bb.size() / 8);
-	for (size_t i = 0; i < bb.size(); i++)
-		dataCodewords[i >> 3] |= (bb.at(i) ? 1 : 0) << (7 - (i & 7));
-	
-	// Create the QR Code object
-	return QrCode(version, ecl, dataCodewords, mask);
-}
-
-
-QrCode::QrCode(int ver, Ecc ecl, const vector<uint8_t> &dataCodewords, int msk) :
-		// Initialize fields and check arguments
-		version(ver),
-		errorCorrectionLevel(ecl) {
-	if (ver < MIN_VERSION || ver > MAX_VERSION)
-		throw std::domain_error("Version value out of range");
-	if (msk < -1 || msk > 7)
-		throw std::domain_error("Mask value out of range");
-	size = ver * 4 + 17;
-	size_t sz = static_cast<size_t>(size);
-	modules    = vector<vector<bool> >(sz, vector<bool>(sz));  // Initially all white
-	isFunction = vector<vector<bool> >(sz, vector<bool>(sz));
-	
-	// Compute ECC, draw modules
-	drawFunctionPatterns();
-	const vector<uint8_t> allCodewords = addEccAndInterleave(dataCodewords);
-	drawCodewords(allCodewords);
-	
-	// Do masking
-	if (msk == -1) {  // Automatically choose best mask
-		long minPenalty = LONG_MAX;
-		for (int i = 0; i < 8; i++) {
-			applyMask(i);
-			drawFormatBits(i);
-			long penalty = getPenaltyScore();
-			if (penalty < minPenalty) {
-				msk = i;
-				minPenalty = penalty;
-			}
-			applyMask(i);  // Undoes the mask due to XOR
-		}
-	}
-	if (msk < 0 || msk > 7)
-		throw std::logic_error("Assertion error");
-	this->mask = msk;
-	applyMask(msk);  // Apply the final choice of mask
-	drawFormatBits(msk);  // Overwrite old format bits
-	
-	isFunction.clear();
-	isFunction.shrink_to_fit();
-}
-
-
-int QrCode::getVersion() const {
-	return version;
-}
-
-
-int QrCode::getSize() const {
-	return size;
-}
-
-
-QrCode::Ecc QrCode::getErrorCorrectionLevel() const {
-	return errorCorrectionLevel;
-}
-
-
-int QrCode::getMask() const {
-	return mask;
-}
-
-
-bool QrCode::getModule(int x, int y) const {
-	return 0 <= x && x < size && 0 <= y && y < size && module(x, y);
-}
-
-
-std::string QrCode::toSvgString(int border) const {
-	if (border < 0)
-		throw std::domain_error("Border must be non-negative");
-	if (border > INT_MAX / 2 || border * 2 > INT_MAX - size)
-		throw std::overflow_error("Border too large");
-	
-	std::ostringstream sb;
-	sb << "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n";
-	sb << "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\" \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n";
-	sb << "<svg xmlns=\"http://www.w3.org/2000/svg\" version=\"1.1\" viewBox=\"0 0 ";
-	sb << (size + border * 2) << " " << (size + border * 2) << "\" stroke=\"none\">\n";
-	sb << "\t<rect width=\"100%\" height=\"100%\" fill=\"#FFFFFF\"/>\n";
-	sb << "\t<path d=\"";
-	for (int y = 0; y < size; y++) {
-		for (int x = 0; x < size; x++) {
-			if (getModule(x, y)) {
-				if (x != 0 || y != 0)
-					sb << " ";
-				sb << "M" << (x + border) << "," << (y + border) << "h1v1h-1z";
-			}
-		}
-	}
-	sb << "\" fill=\"#000000\"/>\n";
-	sb << "</svg>\n";
-	return sb.str();
-}
-
-
-void QrCode::drawFunctionPatterns() {
-	// Draw horizontal and vertical timing patterns
-	for (int i = 0; i < size; i++) {
-		setFunctionModule(6, i, i % 2 == 0);
-		setFunctionModule(i, 6, i % 2 == 0);
-	}
-	
-	// Draw 3 finder patterns (all corners except bottom right; overwrites some timing modules)
-	drawFinderPattern(3, 3);
-	drawFinderPattern(size - 4, 3);
-	drawFinderPattern(3, size - 4);
-	
-	// Draw numerous alignment patterns
-	const vector<int> alignPatPos = getAlignmentPatternPositions();
-	size_t numAlign = alignPatPos.size();
-	for (size_t i = 0; i < numAlign; i++) {
-		for (size_t j = 0; j < numAlign; j++) {
-			// Don't draw on the three finder corners
-			if (!((i == 0 && j == 0) || (i == 0 && j == numAlign - 1) || (i == numAlign - 1 && j == 0)))
-				drawAlignmentPattern(alignPatPos.at(i), alignPatPos.at(j));
-		}
-	}
-	
-	// Draw configuration data
-	drawFormatBits(0);  // Dummy mask value; overwritten later in the constructor
-	drawVersion();
-}
-
-
-void QrCode::drawFormatBits(int msk) {
-	// Calculate error correction code and pack bits
-	int data = getFormatBits(errorCorrectionLevel) << 3 | msk;  // errCorrLvl is uint2, msk is uint3
-	int rem = data;
-	for (int i = 0; i < 10; i++)
-		rem = (rem << 1) ^ ((rem >> 9) * 0x537);
-	int bits = (data << 10 | rem) ^ 0x5412;  // uint15
-	if (bits >> 15 != 0)
-		throw std::logic_error("Assertion error");
-	
-	// Draw first copy
-	for (int i = 0; i <= 5; i++)
-		setFunctionModule(8, i, getBit(bits, i));
-	setFunctionModule(8, 7, getBit(bits, 6));
-	setFunctionModule(8, 8, getBit(bits, 7));
-	setFunctionModule(7, 8, getBit(bits, 8));
-	for (int i = 9; i < 15; i++)
-		setFunctionModule(14 - i, 8, getBit(bits, i));
-	
-	// Draw second copy
-	for (int i = 0; i < 8; i++)
-		setFunctionModule(size - 1 - i, 8, getBit(bits, i));
-	for (int i = 8; i < 15; i++)
-		setFunctionModule(8, size - 15 + i, getBit(bits, i));
-	setFunctionModule(8, size - 8, true);  // Always black
-}
-
-
-void QrCode::drawVersion() {
-	if (version < 7)
-		return;
-	
-	// Calculate error correction code and pack bits
-	int rem = version;  // version is uint6, in the range [7, 40]
-	for (int i = 0; i < 12; i++)
-		rem = (rem << 1) ^ ((rem >> 11) * 0x1F25);
-	long bits = static_cast<long>(version) << 12 | rem;  // uint18
-	if (bits >> 18 != 0)
-		throw std::logic_error("Assertion error");
-	
-	// Draw two copies
-	for (int i = 0; i < 18; i++) {
-		bool bit = getBit(bits, i);
-		int a = size - 11 + i % 3;
-		int b = i / 3;
-		setFunctionModule(a, b, bit);
-		setFunctionModule(b, a, bit);
-	}
-}
-
-
-void QrCode::drawFinderPattern(int x, int y) {
-	for (int dy = -4; dy <= 4; dy++) {
-		for (int dx = -4; dx <= 4; dx++) {
-			int dist = std::max(std::abs(dx), std::abs(dy));  // Chebyshev/infinity norm
-			int xx = x + dx, yy = y + dy;
-			if (0 <= xx && xx < size && 0 <= yy && yy < size)
-				setFunctionModule(xx, yy, dist != 2 && dist != 4);
-		}
-	}
-}
-
-
-void QrCode::drawAlignmentPattern(int x, int y) {
-	for (int dy = -2; dy <= 2; dy++) {
-		for (int dx = -2; dx <= 2; dx++)
-			setFunctionModule(x + dx, y + dy, std::max(std::abs(dx), std::abs(dy)) != 1);
-	}
-}
-
-
-void QrCode::setFunctionModule(int x, int y, bool isBlack) {
-	size_t ux = static_cast<size_t>(x);
-	size_t uy = static_cast<size_t>(y);
-	modules   .at(uy).at(ux) = isBlack;
-	isFunction.at(uy).at(ux) = true;
-}
-
-
-bool QrCode::module(int x, int y) const {
-	return modules.at(static_cast<size_t>(y)).at(static_cast<size_t>(x));
-}
-
-
-vector<uint8_t> QrCode::addEccAndInterleave(const vector<uint8_t> &data) const {
-	if (data.size() != static_cast<unsigned int>(getNumDataCodewords(version, errorCorrectionLevel)))
-		throw std::invalid_argument("Invalid argument");
-	
-	// Calculate parameter numbers
-	int numBlocks = NUM_ERROR_CORRECTION_BLOCKS[static_cast<int>(errorCorrectionLevel)][version];
-	int blockEccLen = ECC_CODEWORDS_PER_BLOCK  [static_cast<int>(errorCorrectionLevel)][version];
-	int rawCodewords = getNumRawDataModules(version) / 8;
-	int numShortBlocks = numBlocks - rawCodewords % numBlocks;
-	int shortBlockLen = rawCodewords / numBlocks;
-	
-	// Split data into blocks and append ECC to each block
-	vector<vector<uint8_t> > blocks;
-	const vector<uint8_t> rsDiv = reedSolomonComputeDivisor(blockEccLen);
-	for (int i = 0, k = 0; i < numBlocks; i++) {
-		vector<uint8_t> dat(data.cbegin() + k, data.cbegin() + (k + shortBlockLen - blockEccLen + (i < numShortBlocks ? 0 : 1)));
-		k += static_cast<int>(dat.size());
-		const vector<uint8_t> ecc = reedSolomonComputeRemainder(dat, rsDiv);
-		if (i < numShortBlocks)
-			dat.push_back(0);
-		dat.insert(dat.end(), ecc.cbegin(), ecc.cend());
-		blocks.push_back(std::move(dat));
-	}
-	
-	// Interleave (not concatenate) the bytes from every block into a single sequence
-	vector<uint8_t> result;
-	for (size_t i = 0; i < blocks.at(0).size(); i++) {
-		for (size_t j = 0; j < blocks.size(); j++) {
-			// Skip the padding byte in short blocks
-			if (i != static_cast<unsigned int>(shortBlockLen - blockEccLen) || j >= static_cast<unsigned int>(numShortBlocks))
-				result.push_back(blocks.at(j).at(i));
-		}
-	}
-	if (result.size() != static_cast<unsigned int>(rawCodewords))
-		throw std::logic_error("Assertion error");
-	return result;
-}
-
-
-void QrCode::drawCodewords(const vector<uint8_t> &data) {
-	if (data.size() != static_cast<unsigned int>(getNumRawDataModules(version) / 8))
-		throw std::invalid_argument("Invalid argument");
-	
-	size_t i = 0;  // Bit index into the data
-	// Do the funny zigzag scan
-	for (int right = size - 1; right >= 1; right -= 2) {  // Index of right column in each column pair
-		if (right == 6)
-			right = 5;
-		for (int vert = 0; vert < size; vert++) {  // Vertical counter
-			for (int j = 0; j < 2; j++) {
-				size_t x = static_cast<size_t>(right - j);  // Actual x coordinate
-				bool upward = ((right + 1) & 2) == 0;
-				size_t y = static_cast<size_t>(upward ? size - 1 - vert : vert);  // Actual y coordinate
-				if (!isFunction.at(y).at(x) && i < data.size() * 8) {
-					modules.at(y).at(x) = getBit(data.at(i >> 3), 7 - static_cast<int>(i & 7));
-					i++;
-				}
-				// If this QR Code has any remainder bits (0 to 7), they were assigned as
-				// 0/false/white by the constructor and are left unchanged by this method
-			}
-		}
-	}
-	if (i != data.size() * 8)
-		throw std::logic_error("Assertion error");
-}
-
-
-void QrCode::applyMask(int msk) {
-	if (msk < 0 || msk > 7)
-		throw std::domain_error("Mask value out of range");
-	size_t sz = static_cast<size_t>(size);
-	for (size_t y = 0; y < sz; y++) {
-		for (size_t x = 0; x < sz; x++) {
-			bool invert;
-			switch (msk) {
-				case 0:  invert = (x + y) % 2 == 0;                    break;
-				case 1:  invert = y % 2 == 0;                          break;
-				case 2:  invert = x % 3 == 0;                          break;
-				case 3:  invert = (x + y) % 3 == 0;                    break;
-				case 4:  invert = (x / 3 + y / 2) % 2 == 0;            break;
-				case 5:  invert = x * y % 2 + x * y % 3 == 0;          break;
-				case 6:  invert = (x * y % 2 + x * y % 3) % 2 == 0;    break;
-				case 7:  invert = ((x + y) % 2 + x * y % 3) % 2 == 0;  break;
-				default:  throw std::logic_error("Assertion error");
-			}
-			modules.at(y).at(x) = modules.at(y).at(x) ^ (invert & !isFunction.at(y).at(x));
-		}
-	}
-}
-
-
-long QrCode::getPenaltyScore() const {
-	long result = 0;
-	
-	// Adjacent modules in row having same color, and finder-like patterns
-	for (int y = 0; y < size; y++) {
-		bool runColor = false;
-		int runX = 0;
-		std::array<int,7> runHistory = {};
-		for (int x = 0; x < size; x++) {
-			if (module(x, y) == runColor) {
-				runX++;
-				if (runX == 5)
-					result += PENALTY_N1;
-				else if (runX > 5)
-					result++;
-			} else {
-				finderPenaltyAddHistory(runX, runHistory);
-				if (!runColor)
-					result += finderPenaltyCountPatterns(runHistory) * PENALTY_N3;
-				runColor = module(x, y);
-				runX = 1;
-			}
-		}
-		result += finderPenaltyTerminateAndCount(runColor, runX, runHistory) * PENALTY_N3;
-	}
-	// Adjacent modules in column having same color, and finder-like patterns
-	for (int x = 0; x < size; x++) {
-		bool runColor = false;
-		int runY = 0;
-		std::array<int,7> runHistory = {};
-		for (int y = 0; y < size; y++) {
-			if (module(x, y) == runColor) {
-				runY++;
-				if (runY == 5)
-					result += PENALTY_N1;
-				else if (runY > 5)
-					result++;
-			} else {
-				finderPenaltyAddHistory(runY, runHistory);
-				if (!runColor)
-					result += finderPenaltyCountPatterns(runHistory) * PENALTY_N3;
-				runColor = module(x, y);
-				runY = 1;
-			}
-		}
-		result += finderPenaltyTerminateAndCount(runColor, runY, runHistory) * PENALTY_N3;
-	}
-	
-	// 2*2 blocks of modules having same color
-	for (int y = 0; y < size - 1; y++) {
-		for (int x = 0; x < size - 1; x++) {
-			bool  color = module(x, y);
-			if (  color == module(x + 1, y) &&
-			      color == module(x, y + 1) &&
-			      color == module(x + 1, y + 1))
-				result += PENALTY_N2;
-		}
-	}
-	
-	// Balance of black and white modules
-	int black = 0;
-	for (const vector<bool> &row : modules) {
-		for (bool color : row) {
-			if (color)
-				black++;
-		}
-	}
-	int total = size * size;  // Note that size is odd, so black/total != 1/2
-	// Compute the smallest integer k >= 0 such that (45-5k)% <= black/total <= (55+5k)%
-	int k = static_cast<int>((std::abs(black * 20L - total * 10L) + total - 1) / total) - 1;
-	result += k * PENALTY_N4;
-	return result;
-}
-
-
-vector<int> QrCode::getAlignmentPatternPositions() const {
-	if (version == 1)
-		return vector<int>();
-	else {
-		int numAlign = version / 7 + 2;
-		int step = (version == 32) ? 26 :
-			(version*4 + numAlign*2 + 1) / (numAlign*2 - 2) * 2;
-		vector<int> result;
-		for (int i = 0, pos = size - 7; i < numAlign - 1; i++, pos -= step)
-			result.insert(result.begin(), pos);
-		result.insert(result.begin(), 6);
-		return result;
-	}
-}
-
-
-int QrCode::getNumRawDataModules(int ver) {
-	if (ver < MIN_VERSION || ver > MAX_VERSION)
-		throw std::domain_error("Version number out of range");
-	int result = (16 * ver + 128) * ver + 64;
-	if (ver >= 2) {
-		int numAlign = ver / 7 + 2;
-		result -= (25 * numAlign - 10) * numAlign - 55;
-		if (ver >= 7)
-			result -= 36;
-	}
-	if (!(208 <= result && result <= 29648))
-		throw std::logic_error("Assertion error");
-	return result;
-}
-
-
-int QrCode::getNumDataCodewords(int ver, Ecc ecl) {
-	return getNumRawDataModules(ver) / 8
-		- ECC_CODEWORDS_PER_BLOCK    [static_cast<int>(ecl)][ver]
-		* NUM_ERROR_CORRECTION_BLOCKS[static_cast<int>(ecl)][ver];
-}
-
-
-vector<uint8_t> QrCode::reedSolomonComputeDivisor(int degree) {
-	if (degree < 1 || degree > 255)
-		throw std::domain_error("Degree out of range");
-	// Polynomial coefficients are stored from highest to lowest power, excluding the leading term which is always 1.
-	// For example the polynomial x^3 + 255x^2 + 8x + 93 is stored as the uint8 array {255, 8, 93}.
-	vector<uint8_t> result(static_cast<size_t>(degree));
-	result.at(result.size() - 1) = 1;  // Start off with the monomial x^0
-	
-	// Compute the product polynomial (x - r^0) * (x - r^1) * (x - r^2) * ... * (x - r^{degree-1}),
-	// and drop the highest monomial term which is always 1x^degree.
-	// Note that r = 0x02, which is a generator element of this field GF(2^8/0x11D).
-	uint8_t root = 1;
-	for (int i = 0; i < degree; i++) {
-		// Multiply the current product by (x - r^i)
-		for (size_t j = 0; j < result.size(); j++) {
-			result.at(j) = reedSolomonMultiply(result.at(j), root);
-			if (j + 1 < result.size())
-				result.at(j) ^= result.at(j + 1);
-		}
-		root = reedSolomonMultiply(root, 0x02);
-	}
-	return result;
-}
-
-
-vector<uint8_t> QrCode::reedSolomonComputeRemainder(const vector<uint8_t> &data, const vector<uint8_t> &divisor) {
-	vector<uint8_t> result(divisor.size());
-	for (uint8_t b : data) {  // Polynomial division
-		uint8_t factor = b ^ result.at(0);
-		result.erase(result.begin());
-		result.push_back(0);
-		for (size_t i = 0; i < result.size(); i++)
-			result.at(i) ^= reedSolomonMultiply(divisor.at(i), factor);
-	}
-	return result;
-}
-
-
-uint8_t QrCode::reedSolomonMultiply(uint8_t x, uint8_t y) {
-	// Russian peasant multiplication
-	int z = 0;
-	for (int i = 7; i >= 0; i--) {
-		z = (z << 1) ^ ((z >> 7) * 0x11D);
-		z ^= ((y >> i) & 1) * x;
-	}
-	if (z >> 8 != 0)
-		throw std::logic_error("Assertion error");
-	return static_cast<uint8_t>(z);
-}
-
-
-int QrCode::finderPenaltyCountPatterns(const std::array<int,7> &runHistory) const {
-	int n = runHistory.at(1);
-	if (n > size * 3)
-		throw std::logic_error("Assertion error");
-	bool core = n > 0 && runHistory.at(2) == n && runHistory.at(3) == n * 3 && runHistory.at(4) == n && runHistory.at(5) == n;
-	return (core && runHistory.at(0) >= n * 4 && runHistory.at(6) >= n ? 1 : 0)
-	     + (core && runHistory.at(6) >= n * 4 && runHistory.at(0) >= n ? 1 : 0);
-}
-
-
-int QrCode::finderPenaltyTerminateAndCount(bool currentRunColor, int currentRunLength, std::array<int,7> &runHistory) const {
-	if (currentRunColor) {  // Terminate black run
-		finderPenaltyAddHistory(currentRunLength, runHistory);
-		currentRunLength = 0;
-	}
-	currentRunLength += size;  // Add white border to final run
-	finderPenaltyAddHistory(currentRunLength, runHistory);
-	return finderPenaltyCountPatterns(runHistory);
-}
-
-
-void QrCode::finderPenaltyAddHistory(int currentRunLength, std::array<int,7> &runHistory) const {
-	if (runHistory.at(0) == 0)
-		currentRunLength += size;  // Add white border to initial run
-	std::copy_backward(runHistory.cbegin(), runHistory.cend() - 1, runHistory.end());
-	runHistory.at(0) = currentRunLength;
-}
-
-
-bool QrCode::getBit(long x, int i) {
-	return ((x >> i) & 1) != 0;
-}
-
-
-/*---- Tables of constants ----*/
-
-const int QrCode::PENALTY_N1 =  3;
-const int QrCode::PENALTY_N2 =  3;
-const int QrCode::PENALTY_N3 = 40;
-const int QrCode::PENALTY_N4 = 10;
-
-
-const int8_t QrCode::ECC_CODEWORDS_PER_BLOCK[4][41] = {
-	// Version: (note that index 0 is for padding, and is set to an illegal value)
-	//0,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40    Error correction level
-	{-1,  7, 10, 15, 20, 26, 18, 20, 24, 30, 18, 20, 24, 26, 30, 22, 24, 28, 30, 28, 28, 28, 28, 30, 30, 26, 28, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30},  // Low
-	{-1, 10, 16, 26, 18, 24, 16, 18, 22, 22, 26, 30, 22, 22, 24, 24, 28, 28, 26, 26, 26, 26, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28},  // Medium
-	{-1, 13, 22, 18, 26, 18, 24, 18, 22, 20, 24, 28, 26, 24, 20, 30, 24, 28, 28, 26, 30, 28, 30, 30, 30, 30, 28, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30},  // Quartile
-	{-1, 17, 28, 22, 16, 22, 28, 26, 26, 24, 28, 24, 28, 22, 24, 24, 30, 28, 28, 26, 28, 30, 24, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30},  // High
-};
-
-const int8_t QrCode::NUM_ERROR_CORRECTION_BLOCKS[4][41] = {
-	// Version: (note that index 0 is for padding, and is set to an illegal value)
-	//0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40    Error correction level
-	{-1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 4,  4,  4,  4,  4,  6,  6,  6,  6,  7,  8,  8,  9,  9, 10, 12, 12, 12, 13, 14, 15, 16, 17, 18, 19, 19, 20, 21, 22, 24, 25},  // Low
-	{-1, 1, 1, 1, 2, 2, 4, 4, 4, 5, 5,  5,  8,  9,  9, 10, 10, 11, 13, 14, 16, 17, 17, 18, 20, 21, 23, 25, 26, 28, 29, 31, 33, 35, 37, 38, 40, 43, 45, 47, 49},  // Medium
-	{-1, 1, 1, 2, 2, 4, 4, 6, 6, 8, 8,  8, 10, 12, 16, 12, 17, 16, 18, 21, 20, 23, 23, 25, 27, 29, 34, 34, 35, 38, 40, 43, 45, 48, 51, 53, 56, 59, 62, 65, 68},  // Quartile
-	{-1, 1, 1, 2, 4, 4, 4, 5, 6, 8, 8, 11, 11, 16, 16, 18, 16, 19, 21, 25, 25, 25, 34, 30, 32, 35, 37, 40, 42, 45, 48, 51, 54, 57, 60, 63, 66, 70, 74, 77, 81},  // High
-};
-
-
-data_too_long::data_too_long(const std::string &msg) :
-	std::length_error(msg) {}
-
-
-
-BitBuffer::BitBuffer()
-	: std::vector<bool>() {}
-
-
-void BitBuffer::appendBits(std::uint32_t val, int len) {
-	if (len < 0 || len > 31 || val >> len != 0)
-		throw std::domain_error("Value out of range");
-	for (int i = len - 1; i >= 0; i--)  // Append bit by bit
-		this->push_back(((val >> i) & 1) != 0);
-}
-
-}

external/qrcodegen/QrCode.hpp

@@ -1,556 +0,0 @@
-/* 
- * QR Code generator library (C++)
- * 
- * Copyright (c) Project Nayuki. (MIT License)
- * https://www.nayuki.io/page/qr-code-generator-library
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a copy of
- * this software and associated documentation files (the "Software"), to deal in
- * the Software without restriction, including without limitation the rights to
- * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
- * the Software, and to permit persons to whom the Software is furnished to do so,
- * subject to the following conditions:
- * - The above copyright notice and this permission notice shall be included in
- *   all copies or substantial portions of the Software.
- * - The Software is provided "as is", without warranty of any kind, express or
- *   implied, including but not limited to the warranties of merchantability,
- *   fitness for a particular purpose and noninfringement. In no event shall the
- *   authors or copyright holders be liable for any claim, damages or other
- *   liability, whether in an action of contract, tort or otherwise, arising from,
- *   out of or in connection with the Software or the use or other dealings in the
- *   Software.
- */
-
-#pragma once
-
-#include <array>
-#include <cstdint>
-#include <stdexcept>
-#include <string>
-#include <vector>
-
-
-namespace qrcodegen {
-
-/* 
- * A segment of character/binary/control data in a QR Code symbol.
- * Instances of this class are immutable.
- * The mid-level way to create a segment is to take the payload data
- * and call a static factory function such as QrSegment::makeNumeric().
- * The low-level way to create a segment is to custom-make the bit buffer
- * and call the QrSegment() constructor with appropriate values.
- * This segment class imposes no length restrictions, but QR Codes have restrictions.
- * Even in the most favorable conditions, a QR Code can only hold 7089 characters of data.
- * Any segment longer than this is meaningless for the purpose of generating QR Codes.
- */
-class QrSegment final {
-	
-	/*---- Public helper enumeration ----*/
-	
-	/* 
-	 * Describes how a segment's data bits are interpreted. Immutable.
-	 */
-	public: class Mode final {
-		
-		/*-- Constants --*/
-		
-		public: static const Mode NUMERIC;
-		public: static const Mode ALPHANUMERIC;
-		public: static const Mode BYTE;
-		public: static const Mode KANJI;
-		public: static const Mode ECI;
-		
-		
-		/*-- Fields --*/
-		
-		// The mode indicator bits, which is a uint4 value (range 0 to 15).
-		private: int modeBits;
-		
-		// Number of character count bits for three different version ranges.
-		private: int numBitsCharCount[3];
-		
-		
-		/*-- Constructor --*/
-		
-		private: Mode(int mode, int cc0, int cc1, int cc2);
-		
-		
-		/*-- Methods --*/
-		
-		/* 
-		 * (Package-private) Returns the mode indicator bits, which is an unsigned 4-bit value (range 0 to 15).
-		 */
-		public: int getModeBits() const;
-		
-		/* 
-		 * (Package-private) Returns the bit width of the character count field for a segment in
-		 * this mode in a QR Code at the given version number. The result is in the range [0, 16].
-		 */
-		public: int numCharCountBits(int ver) const;
-		
-	};
-	
-	
-	
-	/*---- Static factory functions (mid level) ----*/
-	
-	/* 
-	 * Returns a segment representing the given binary data encoded in
-	 * byte mode. All input byte vectors are acceptable. Any text string
-	 * can be converted to UTF-8 bytes and encoded as a byte mode segment.
-	 */
-	public: static QrSegment makeBytes(const std::vector<std::uint8_t> &data);
-	
-	
-	/* 
-	 * Returns a segment representing the given string of decimal digits encoded in numeric mode.
-	 */
-	public: static QrSegment makeNumeric(const char *digits);
-	
-	
-	/* 
-	 * Returns a segment representing the given text string encoded in alphanumeric mode.
-	 * The characters allowed are: 0 to 9, A to Z (uppercase only), space,
-	 * dollar, percent, asterisk, plus, hyphen, period, slash, colon.
-	 */
-	public: static QrSegment makeAlphanumeric(const char *text);
-	
-	
-	/* 
-	 * Returns a list of zero or more segments to represent the given text string. The result
-	 * may use various segment modes and switch modes to optimize the length of the bit stream.
-	 */
-	public: static std::vector<QrSegment> makeSegments(const char *text);
-	
-	
-	/* 
-	 * Returns a segment representing an Extended Channel Interpretation
-	 * (ECI) designator with the given assignment value.
-	 */
-	public: static QrSegment makeEci(long assignVal);
-	
-	
-	/*---- Public static helper functions ----*/
-	
-	/* 
-	 * Tests whether the given string can be encoded as a segment in alphanumeric mode.
-	 * A string is encodable iff each character is in the following set: 0 to 9, A to Z
-	 * (uppercase only), space, dollar, percent, asterisk, plus, hyphen, period, slash, colon.
-	 */
-	public: static bool isAlphanumeric(const char *text);
-	
-	
-	/* 
-	 * Tests whether the given string can be encoded as a segment in numeric mode.
-	 * A string is encodable iff each character is in the range 0 to 9.
-	 */
-	public: static bool isNumeric(const char *text);
-	
-	
-	
-	/*---- Instance fields ----*/
-	
-	/* The mode indicator of this segment. Accessed through getMode(). */
-	private: Mode mode;
-	
-	/* The length of this segment's unencoded data. Measured in characters for
-	 * numeric/alphanumeric/kanji mode, bytes for byte mode, and 0 for ECI mode.
-	 * Always zero or positive. Not the same as the data's bit length.
-	 * Accessed through getNumChars(). */
-	private: int numChars;
-	
-	/* The data bits of this segment. Accessed through getData(). */
-	private: std::vector<bool> data;
-	
-	
-	/*---- Constructors (low level) ----*/
-	
-	/* 
-	 * Creates a new QR Code segment with the given attributes and data.
-	 * The character count (numCh) must agree with the mode and the bit buffer length,
-	 * but the constraint isn't checked. The given bit buffer is copied and stored.
-	 */
-	public: QrSegment(Mode md, int numCh, const std::vector<bool> &dt);
-	
-	
-	/* 
-	 * Creates a new QR Code segment with the given parameters and data.
-	 * The character count (numCh) must agree with the mode and the bit buffer length,
-	 * but the constraint isn't checked. The given bit buffer is moved and stored.
-	 */
-	public: QrSegment(Mode md, int numCh, std::vector<bool> &&dt);
-	
-	
-	/*---- Methods ----*/
-	
-	/* 
-	 * Returns the mode field of this segment.
-	 */
-	public: Mode getMode() const;
-	
-	
-	/* 
-	 * Returns the character count field of this segment.
-	 */
-	public: int getNumChars() const;
-	
-	
-	/* 
-	 * Returns the data bits of this segment.
-	 */
-	public: const std::vector<bool> &getData() const;
-	
-	
-	// (Package-private) Calculates the number of bits needed to encode the given segments at
-	// the given version. Returns a non-negative number if successful. Otherwise returns -1 if a
-	// segment has too many characters to fit its length field, or the total bits exceeds INT_MAX.
-	public: static int getTotalBits(const std::vector<QrSegment> &segs, int version);
-	
-	
-	/*---- Private constant ----*/
-	
-	/* The set of all legal characters in alphanumeric mode, where
-	 * each character value maps to the index in the string. */
-	private: static const char *ALPHANUMERIC_CHARSET;
-	
-};
-
-
-
-/* 
- * A QR Code symbol, which is a type of two-dimension barcode.
- * Invented by Denso Wave and described in the ISO/IEC 18004 standard.
- * Instances of this class represent an immutable square grid of black and white cells.
- * The class provides static factory functions to create a QR Code from text or binary data.
- * The class covers the QR Code Model 2 specification, supporting all versions (sizes)
- * from 1 to 40, all 4 error correction levels, and 4 character encoding modes.
- * 
- * Ways to create a QR Code object:
- * - High level: Take the payload data and call QrCode::encodeText() or QrCode::encodeBinary().
- * - Mid level: Custom-make the list of segments and call QrCode::encodeSegments().
- * - Low level: Custom-make the array of data codeword bytes (including
- *   segment headers and final padding, excluding error correction codewords),
- *   supply the appropriate version number, and call the QrCode() constructor.
- * (Note that all ways require supplying the desired error correction level.)
- */
-class QrCode final {
-	
-	/*---- Public helper enumeration ----*/
-	
-	/* 
-	 * The error correction level in a QR Code symbol.
-	 */
-	public: enum class Ecc {
-		LOW = 0 ,  // The QR Code can tolerate about  7% erroneous codewords
-		MEDIUM  ,  // The QR Code can tolerate about 15% erroneous codewords
-		QUARTILE,  // The QR Code can tolerate about 25% erroneous codewords
-		HIGH    ,  // The QR Code can tolerate about 30% erroneous codewords
-	};
-	
-	
-	// Returns a value in the range 0 to 3 (unsigned 2-bit integer).
-	private: static int getFormatBits(Ecc ecl);
-	
-	
-	
-	/*---- Static factory functions (high level) ----*/
-	
-	/* 
-	 * Returns a QR Code representing the given Unicode text string at the given error correction level.
-	 * As a conservative upper bound, this function is guaranteed to succeed for strings that have 2953 or fewer
-	 * UTF-8 code units (not Unicode code points) if the low error correction level is used. The smallest possible
-	 * QR Code version is automatically chosen for the output. The ECC level of the result may be higher than
-	 * the ecl argument if it can be done without increasing the version.
-	 */
-	public: static QrCode encodeText(const char *text, Ecc ecl);
-	
-	
-	/* 
-	 * Returns a QR Code representing the given binary data at the given error correction level.
-	 * This function always encodes using the binary segment mode, not any text mode. The maximum number of
-	 * bytes allowed is 2953. The smallest possible QR Code version is automatically chosen for the output.
-	 * The ECC level of the result may be higher than the ecl argument if it can be done without increasing the version.
-	 */
-	public: static QrCode encodeBinary(const std::vector<std::uint8_t> &data, Ecc ecl);
-	
-	
-	/*---- Static factory functions (mid level) ----*/
-	
-	/* 
-	 * Returns a QR Code representing the given segments with the given encoding parameters.
-	 * The smallest possible QR Code version within the given range is automatically
-	 * chosen for the output. Iff boostEcl is true, then the ECC level of the result
-	 * may be higher than the ecl argument if it can be done without increasing the
-	 * version. The mask number is either between 0 to 7 (inclusive) to force that
-	 * mask, or -1 to automatically choose an appropriate mask (which may be slow).
-	 * This function allows the user to create a custom sequence of segments that switches
-	 * between modes (such as alphanumeric and byte) to encode text in less space.
-	 * This is a mid-level API; the high-level API is encodeText() and encodeBinary().
-	 */
-	public: static QrCode encodeSegments(const std::vector<QrSegment> &segs, Ecc ecl,
-		int minVersion=1, int maxVersion=40, int mask=-1, bool boostEcl=true);  // All optional parameters
-	
-	
-	
-	/*---- Instance fields ----*/
-	
-	// Immutable scalar parameters:
-	
-	/* The version number of this QR Code, which is between 1 and 40 (inclusive).
-	 * This determines the size of this barcode. */
-	private: int version;
-	
-	/* The width and height of this QR Code, measured in modules, between
-	 * 21 and 177 (inclusive). This is equal to version * 4 + 17. */
-	private: int size;
-	
-	/* The error correction level used in this QR Code. */
-	private: Ecc errorCorrectionLevel;
-	
-	/* The index of the mask pattern used in this QR Code, which is between 0 and 7 (inclusive).
-	 * Even if a QR Code is created with automatic masking requested (mask = -1),
-	 * the resulting object still has a mask value between 0 and 7. */
-	private: int mask;
-	
-	// Private grids of modules/pixels, with dimensions of size*size:
-	
-	// The modules of this QR Code (false = white, true = black).
-	// Immutable after constructor finishes. Accessed through getModule().
-	private: std::vector<std::vector<bool> > modules;
-	
-	// Indicates function modules that are not subjected to masking. Discarded when constructor finishes.
-	private: std::vector<std::vector<bool> > isFunction;
-	
-	
-	
-	/*---- Constructor (low level) ----*/
-	
-	/* 
-	 * Creates a new QR Code with the given version number,
-	 * error correction level, data codeword bytes, and mask number.
-	 * This is a low-level API that most users should not use directly.
-	 * A mid-level API is the encodeSegments() function.
-	 */
-	public: QrCode(int ver, Ecc ecl, const std::vector<std::uint8_t> &dataCodewords, int msk);
-	
-	
-	
-	/*---- Public instance methods ----*/
-	
-	/* 
-	 * Returns this QR Code's version, in the range [1, 40].
-	 */
-	public: int getVersion() const;
-	
-	
-	/* 
-	 * Returns this QR Code's size, in the range [21, 177].
-	 */
-	public: int getSize() const;
-	
-	
-	/* 
-	 * Returns this QR Code's error correction level.
-	 */
-	public: Ecc getErrorCorrectionLevel() const;
-	
-	
-	/* 
-	 * Returns this QR Code's mask, in the range [0, 7].
-	 */
-	public: int getMask() const;
-	
-	
-	/* 
-	 * Returns the color of the module (pixel) at the given coordinates, which is false
-	 * for white or true for black. The top left corner has the coordinates (x=0, y=0).
-	 * If the given coordinates are out of bounds, then false (white) is returned.
-	 */
-	public: bool getModule(int x, int y) const;
-	
-	
-	/* 
-	 * Returns a string of SVG code for an image depicting this QR Code, with the given number
-	 * of border modules. The string always uses Unix newlines (\n), regardless of the platform.
-	 */
-	public: std::string toSvgString(int border) const;
-	
-	
-	
-	/*---- Private helper methods for constructor: Drawing function modules ----*/
-	
-	// Reads this object's version field, and draws and marks all function modules.
-	private: void drawFunctionPatterns();
-	
-	
-	// Draws two copies of the format bits (with its own error correction code)
-	// based on the given mask and this object's error correction level field.
-	private: void drawFormatBits(int msk);
-	
-	
-	// Draws two copies of the version bits (with its own error correction code),
-	// based on this object's version field, iff 7 <= version <= 40.
-	private: void drawVersion();
-	
-	
-	// Draws a 9*9 finder pattern including the border separator,
-	// with the center module at (x, y). Modules can be out of bounds.
-	private: void drawFinderPattern(int x, int y);
-	
-	
-	// Draws a 5*5 alignment pattern, with the center module
-	// at (x, y). All modules must be in bounds.
-	private: void drawAlignmentPattern(int x, int y);
-	
-	
-	// Sets the color of a module and marks it as a function module.
-	// Only used by the constructor. Coordinates must be in bounds.
-	private: void setFunctionModule(int x, int y, bool isBlack);
-	
-	
-	// Returns the color of the module at the given coordinates, which must be in range.
-	private: bool module(int x, int y) const;
-	
-	
-	/*---- Private helper methods for constructor: Codewords and masking ----*/
-	
-	// Returns a new byte string representing the given data with the appropriate error correction
-	// codewords appended to it, based on this object's version and error correction level.
-	private: std::vector<std::uint8_t> addEccAndInterleave(const std::vector<std::uint8_t> &data) const;
-	
-	
-	// Draws the given sequence of 8-bit codewords (data and error correction) onto the entire
-	// data area of this QR Code. Function modules need to be marked off before this is called.
-	private: void drawCodewords(const std::vector<std::uint8_t> &data);
-	
-	
-	// XORs the codeword modules in this QR Code with the given mask pattern.
-	// The function modules must be marked and the codeword bits must be drawn
-	// before masking. Due to the arithmetic of XOR, calling applyMask() with
-	// the same mask value a second time will undo the mask. A final well-formed
-	// QR Code needs exactly one (not zero, two, etc.) mask applied.
-	private: void applyMask(int msk);
-	
-	
-	// Calculates and returns the penalty score based on state of this QR Code's current modules.
-	// This is used by the automatic mask choice algorithm to find the mask pattern that yields the lowest score.
-	private: long getPenaltyScore() const;
-	
-	
-	
-	/*---- Private helper functions ----*/
-	
-	// Returns an ascending list of positions of alignment patterns for this version number.
-	// Each position is in the range [0,177), and are used on both the x and y axes.
-	// This could be implemented as lookup table of 40 variable-length lists of unsigned bytes.
-	private: std::vector<int> getAlignmentPatternPositions() const;
-	
-	
-	// Returns the number of data bits that can be stored in a QR Code of the given version number, after
-	// all function modules are excluded. This includes remainder bits, so it might not be a multiple of 8.
-	// The result is in the range [208, 29648]. This could be implemented as a 40-entry lookup table.
-	private: static int getNumRawDataModules(int ver);
-	
-	
-	// Returns the number of 8-bit data (i.e. not error correction) codewords contained in any
-	// QR Code of the given version number and error correction level, with remainder bits discarded.
-	// This stateless pure function could be implemented as a (40*4)-cell lookup table.
-	private: static int getNumDataCodewords(int ver, Ecc ecl);
-	
-	
-	// Returns a Reed-Solomon ECC generator polynomial for the given degree. This could be
-	// implemented as a lookup table over all possible parameter values, instead of as an algorithm.
-	private: static std::vector<std::uint8_t> reedSolomonComputeDivisor(int degree);
-	
-	
-	// Returns the Reed-Solomon error correction codeword for the given data and divisor polynomials.
-	private: static std::vector<std::uint8_t> reedSolomonComputeRemainder(const std::vector<std::uint8_t> &data, const std::vector<std::uint8_t> &divisor);
-	
-	
-	// Returns the product of the two given field elements modulo GF(2^8/0x11D).
-	// All inputs are valid. This could be implemented as a 256*256 lookup table.
-	private: static std::uint8_t reedSolomonMultiply(std::uint8_t x, std::uint8_t y);
-	
-	
-	// Can only be called immediately after a white run is added, and
-	// returns either 0, 1, or 2. A helper function for getPenaltyScore().
-	private: int finderPenaltyCountPatterns(const std::array<int,7> &runHistory) const;
-	
-	
-	// Must be called at the end of a line (row or column) of modules. A helper function for getPenaltyScore().
-	private: int finderPenaltyTerminateAndCount(bool currentRunColor, int currentRunLength, std::array<int,7> &runHistory) const;
-	
-	
-	// Pushes the given value to the front and drops the last value. A helper function for getPenaltyScore().
-	private: void finderPenaltyAddHistory(int currentRunLength, std::array<int,7> &runHistory) const;
-	
-	
-	// Returns true iff the i'th bit of x is set to 1.
-	private: static bool getBit(long x, int i);
-	
-	
-	/*---- Constants and tables ----*/
-	
-	// The minimum version number supported in the QR Code Model 2 standard.
-	public: static constexpr int MIN_VERSION =  1;
-	
-	// The maximum version number supported in the QR Code Model 2 standard.
-	public: static constexpr int MAX_VERSION = 40;
-	
-	
-	// For use in getPenaltyScore(), when evaluating which mask is best.
-	private: static const int PENALTY_N1;
-	private: static const int PENALTY_N2;
-	private: static const int PENALTY_N3;
-	private: static const int PENALTY_N4;
-	
-	
-	private: static const std::int8_t ECC_CODEWORDS_PER_BLOCK[4][41];
-	private: static const std::int8_t NUM_ERROR_CORRECTION_BLOCKS[4][41];
-	
-};
-
-
-
-/*---- Public exception class ----*/
-
-/* 
- * Thrown when the supplied data does not fit any QR Code version. Ways to handle this exception include:
- * - Decrease the error correction level if it was greater than Ecc::LOW.
- * - If the encodeSegments() function was called with a maxVersion argument, then increase
- *   it if it was less than QrCode::MAX_VERSION. (This advice does not apply to the other
- *   factory functions because they search all versions up to QrCode::MAX_VERSION.)
- * - Split the text data into better or optimal segments in order to reduce the number of bits required.
- * - Change the text or binary data to be shorter.
- * - Change the text to fit the character set of a particular segment mode (e.g. alphanumeric).
- * - Propagate the error upward to the caller/user.
- */
-class data_too_long : public std::length_error {
-	
-	public: explicit data_too_long(const std::string &msg);
-	
-};
-
-
-
-/* 
- * An appendable sequence of bits (0s and 1s). Mainly used by QrSegment.
- */
-class BitBuffer final : public std::vector<bool> {
-	
-	/*---- Constructor ----*/
-	
-	// Creates an empty bit buffer (length 0).
-	public: BitBuffer();
-	
-	
-	
-	/*---- Method ----*/
-	
-	// Appends the given number of low-order bits of the given value
-	// to this buffer. Requires 0 <= len <= 31 and val < 2^len.
-	public: void appendBits(std::uint32_t val, int len);
-	
-};
-
-}

include/INode.h

@@ -1,4 +1,4 @@
-// Copyright (c) 2014-2020, The Monero Project
+// Copyright (c) 2014-2019, The Monero Project
 // 
 // All rights reserved.
 //