AztecProtocol · ludamad · Oct 17, 2023 · Oct 16, 2023 · Oct 16, 2023 · Oct 16, 2023
diff --git a/barretenberg/cpp/src/barretenberg/serialize/cbind.hpp b/barretenberg/cpp/src/barretenberg/serialize/cbind.hpp
@@ -13,7 +13,6 @@
 #include "msgpack_impl/schema_impl.hpp"
 #include "msgpack_impl/schema_name.hpp"
 #include "msgpack_impl/struct_map_impl.hpp"
-#include "msgpack_impl/variant_impl.hpp"
 
 #include <cstring>
 #include <type_traits>

diff --git a/barretenberg/cpp/src/barretenberg/serialize/msgpack_impl/msgpack_impl.hpp b/barretenberg/cpp/src/barretenberg/serialize/msgpack_impl/msgpack_impl.hpp
@@ -1,4 +1,3 @@
 #pragma once
 // Note: Meant to only be included in compilation units that need msgpack
-#include "struct_map_impl.hpp"
-#include "variant_impl.hpp"
+#include "struct_map_impl.hpp"
diff --git a/barretenberg/cpp/src/barretenberg/serialize/msgpack_impl/struct_map_impl.hpp b/barretenberg/cpp/src/barretenberg/serialize/msgpack_impl/struct_map_impl.hpp
@@ -6,6 +6,7 @@
 #include <sstream>
 #include <string>
 #define MSGPACK_NO_BOOST
+#define MSGPACK_USE_STD_VARIANT_ADAPTOR
 #include "concepts.hpp"
 #include "drop_keys.hpp"
 #include <msgpack.hpp>

diff --git a/barretenberg/cpp/src/barretenberg/serialize/msgpack_impl/variant_impl.hpp b/barretenberg/cpp/src/barretenberg/serialize/msgpack_impl/variant_impl.hpp
diff --git a/barretenberg/cpp/src/msgpack-c/.clang-format b/barretenberg/cpp/src/msgpack-c/.clang-format
diff --git a/barretenberg/cpp/src/msgpack-c/.github/depends/zlib.sh b/barretenberg/cpp/src/msgpack-c/.github/depends/zlib.sh
@@ -27,9 +27,9 @@ while getopts "b:t:p:" c; do
 done
 
 mkdir $prefix || exit 1
-wget https://zlib.net/zlib-1.2.13.tar.gz || exit 1
-tar -xf zlib-1.2.13.tar.gz || exit 1
-cd zlib-1.2.13
+wget https://zlib.net/zlib-1.3.tar.gz || exit 1
+tar -xf zlib-1.3.tar.gz || exit 1
+cd zlib-1.3
 
 build()
 {

diff --git a/barretenberg/cpp/src/msgpack-c/.github/workflows/coverage.yml b/barretenberg/cpp/src/msgpack-c/.github/workflows/coverage.yml
@@ -56,6 +56,7 @@ jobs:
             -D MSGPACK_BUILD_TESTS=ON \
             -D CMAKE_BUILD_TYPE=Debug \
             -D MSGPACK_GEN_COVERAGE=ON \
+            -D MSGPACK_USE_STD_VARIANT_ADAPTOR=ON \
             -D CMAKE_PREFIX_PATH="$HOME/zlib-prefix/64;$HOME/boost-prefix/64" \
             -B build \
             -S . || exit 1

diff --git a/barretenberg/cpp/src/msgpack-c/.github/workflows/gha.yml b/barretenberg/cpp/src/msgpack-c/.github/workflows/gha.yml
@@ -145,6 +145,7 @@ jobs:
           3)
             export CXX="g++-10"
             export MSGPACK_CXX_VERSION="MSGPACK_CXX17=ON"
+            export MSGPACK_USE_STD_VARIANT_ADAPTOR="MSGPACK_USE_STD_VARIANT_ADAPTOR=ON"
             ;;
           4)
             export CXX="clang++-10"

diff --git a/barretenberg/cpp/src/msgpack-c/.gitignore b/barretenberg/cpp/src/msgpack-c/.gitignore
@@ -49,3 +49,8 @@ Makefile
 /test/streaming_c
 /test/version
 /test/zone
+
+build
+*-build
+.cache
+compile_commands.json
diff --git a/barretenberg/cpp/src/msgpack-c/CHANGELOG.md b/barretenberg/cpp/src/msgpack-c/CHANGELOG.md
@@ -1,3 +1,9 @@
+# 2023-07-08 version 6.1.0
+  * Remove dependency on boost in chrono.hpp (#1076)
+  * Add support for std::variant behavior (#1075)
+  * Fix msgpack::type::variant behavior to respect MessagePack format (#1071)
+  * Add rebind allocators (#1065)
+
 # 2023-03-02 version 6.0.0
 ## << breaking changes >>
   * Change CMake package name of C++ library to msgpack-cxx (#1054)

diff --git a/barretenberg/cpp/src/msgpack-c/CMakeLists.txt b/barretenberg/cpp/src/msgpack-c/CMakeLists.txt
@@ -23,16 +23,17 @@ OPTION (MSGPACK_CXX14 "Using c++14 compiler" OFF)
 OPTION (MSGPACK_CXX17 "Using c++17 compiler" OFF)
 OPTION (MSGPACK_CXX20 "Using c++20 compiler" OFF)
 
-OPTION (MSGPACK_32BIT            "32bit compile"                        OFF)
-OPTION (MSGPACK_USE_BOOST        "Use Boost libraried"                  ON)
-OPTION (MSGPACK_USE_X3_PARSE     "Use Boost X3 parse"                   OFF)
-OPTION (MSGPACK_BUILD_TESTS      "Build tests"                          OFF)
-OPTION (MSGPACK_BUILD_DOCS       "Build Doxygen documentation"          ON)
-OPTION (MSGPACK_FUZZ_REGRESSION  "Enable regression testing"            OFF)
-OPTION (MSGPACK_BUILD_EXAMPLES   "Build msgpack examples"               OFF)
-OPTION (MSGPACK_GEN_COVERAGE     "Generate coverage report"             OFF)
-OPTION (MSGPACK_USE_STATIC_BOOST "Statically link with boost libraries" OFF)
-OPTION (MSGPACK_CHAR_SIGN        "Char sign to use (signed or unsigned)")
+OPTION (MSGPACK_32BIT                   "32bit compile"                        OFF)
+OPTION (MSGPACK_USE_BOOST               "Use Boost libraried"                  ON)
+OPTION (MSGPACK_USE_X3_PARSE            "Use Boost X3 parse"                   OFF)
+OPTION (MSGPACK_BUILD_TESTS             "Build tests"                          OFF)
+OPTION (MSGPACK_BUILD_DOCS              "Build Doxygen documentation"          ON)
+OPTION (MSGPACK_FUZZ_REGRESSION         "Enable regression testing"            OFF)
+OPTION (MSGPACK_BUILD_EXAMPLES          "Build msgpack examples"               OFF)
+OPTION (MSGPACK_GEN_COVERAGE            "Generate coverage report"             OFF)
+OPTION (MSGPACK_USE_STATIC_BOOST        "Statically link with boost libraries" OFF)
+OPTION (MSGPACK_CHAR_SIGN               "Char sign to use (signed or unsigned)")
+OPTION (MSGPACK_USE_STD_VARIANT_ADAPTOR "Enable the adaptor for std::variant"  OFF)
 
 SET (CMAKE_CXX_STANDARD_REQUIRED ON)
 
@@ -92,6 +93,10 @@ ELSE ()
     TARGET_COMPILE_DEFINITIONS(msgpack-cxx INTERFACE MSGPACK_DEFAULT_API_VERSION=3)
 ENDIF ()
 
+IF (MSGPACK_USE_STD_VARIANT_ADAPTOR)
+    TARGET_COMPILE_DEFINITIONS(msgpack-cxx INTERFACE MSGPACK_USE_STD_VARIANT_ADAPTOR)
+ENDIF ()
+
 IF ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
     IF (CMAKE_CXX_COMPILER_VERSION VERSION_LESS 4.1)
         INCLUDE (CheckCXXSourceCompiles)

diff --git a/barretenberg/cpp/src/msgpack-c/Files.cmake b/barretenberg/cpp/src/msgpack-c/Files.cmake
@@ -33,6 +33,7 @@ SET (msgpack-cxx_HEADERS
     include/msgpack/adaptor/cpp17/carray_byte.hpp
     include/msgpack/adaptor/cpp17/optional.hpp
     include/msgpack/adaptor/cpp17/string_view.hpp
+    include/msgpack/adaptor/cpp17/variant.hpp
     include/msgpack/adaptor/cpp17/vector_byte.hpp
     include/msgpack/adaptor/cpp20/span.hpp
     include/msgpack/adaptor/define.hpp
@@ -542,6 +543,7 @@ SET (msgpack-cxx_HEADERS
     include/msgpack/v1/adaptor/cpp17/carray_byte.hpp
     include/msgpack/v1/adaptor/cpp17/optional.hpp
     include/msgpack/v1/adaptor/cpp17/string_view.hpp
+    include/msgpack/v1/adaptor/cpp17/variant.hpp
     include/msgpack/v1/adaptor/cpp17/vector_byte.hpp
     include/msgpack/v1/adaptor/cpp20/span.hpp
     include/msgpack/v1/adaptor/define.hpp

diff --git a/barretenberg/cpp/src/msgpack-c/README.md b/barretenberg/cpp/src/msgpack-c/README.md
@@ -1,7 +1,7 @@
 `msgpack` for C++
 ===================
 
-Version 6.0.0 [![Build Status](https://github.com/msgpack/msgpack-c/workflows/CI/badge.svg?branch=cpp_master)](https://github.com/msgpack/msgpack-c/actions) [![Build status](https://ci.appveyor.com/api/projects/status/8kstcgt79qj123mw/branch/cpp_master?svg=true)](https://ci.appveyor.com/project/redboltz/msgpack-c/branch/cpp_master)
+Version 6.1.0 [![Build Status](https://github.com/msgpack/msgpack-c/workflows/CI/badge.svg?branch=cpp_master)](https://github.com/msgpack/msgpack-c/actions) [![Build status](https://ci.appveyor.com/api/projects/status/8kstcgt79qj123mw/branch/cpp_master?svg=true)](https://ci.appveyor.com/project/redboltz/msgpack-c/branch/cpp_master)
 [![codecov](https://codecov.io/gh/msgpack/msgpack-c/branch/cpp_master/graph/badge.svg)](https://codecov.io/gh/msgpack/msgpack-c/branch/cpp_master)
 
 It's like JSON but smaller and faster.

diff --git a/barretenberg/cpp/src/msgpack-c/appveyor.yml b/barretenberg/cpp/src/msgpack-c/appveyor.yml
@@ -1,4 +1,4 @@
-version: 6.0.0.{build}
+version: 6.1.0.{build}
 
 branches:
   only:
@@ -23,18 +23,18 @@ environment:
       boost_subdir: lib32-msvc-14.0
 build_script:
   - ps: |
-      appveyor DownloadFile http://zlib.net/zlib-1.2.13.tar.gz -FileName zlib-1.2.13.tar.gz
-      7z x zlib-1.2.13.tar.gz 2> $null
-      7z x zlib-1.2.13.tar 2> $null
-      cd zlib-1.2.13
+      appveyor DownloadFile http://zlib.net/zlib-1.3.tar.gz -FileName zlib-1.3.tar.gz
+      7z x zlib-1.3.tar.gz 2> $null
+      7z x zlib-1.3.tar 2> $null
+      cd zlib-1.3
 
       md build
       md prefix
       cd build
 
       cmake `
           -G $env:msvc `
-          -D CMAKE_INSTALL_PREFIX="$env:APPVEYOR_BUILD_FOLDER\zlib-1.2.13\prefix" `
+          -D CMAKE_INSTALL_PREFIX="$env:APPVEYOR_BUILD_FOLDER\zlib-1.3\prefix" `
           ..
       if ($LastExitCode -ne 0) { exit $LastExitCode }
 
@@ -52,7 +52,7 @@ build_script:
           -D MSGPACK_BUILD_EXAMPLES=ON `
           -D MSGPACK_BUILD_TESTS=ON `
           -D CMAKE_EXE_LINKER_FLAGS=/LIBPATH:"$env:boost_prefix\$env:boost_subdir" `
-          -D CMAKE_PREFIX_PATH="$env:boost_prefix;$env:APPVEYOR_BUILD_FOLDER\zlib-1.2.13\prefix" `
+          -D CMAKE_PREFIX_PATH="$env:boost_prefix;$env:APPVEYOR_BUILD_FOLDER\zlib-1.3\prefix" `
           -D CMAKE_INSTALL_PREFIX="$env:APPVEYOR_BUILD_FOLDER\prefix" `
           -D CMAKE_CXX_FLAGS="/D_VARIADIC_MAX=10 /EHsc /DBOOST_ALL_DYN_LINK" `
           ..
@@ -62,5 +62,5 @@ build_script:
       if ($LastExitCode -ne 0) { exit $LastExitCode }
 
 test_script:
-- set PATH=%PATH%;%APPVEYOR_BUILD_FOLDER%\zlib-1.2.13\build\Release;%APPVEYOR_BUILD_FOLDER%\build\release;%boost_prefix%\%boost_subdir%
+- set PATH=%PATH%;%APPVEYOR_BUILD_FOLDER%\zlib-1.3\build\Release;%APPVEYOR_BUILD_FOLDER%\build\release;%boost_prefix%\%boost_subdir%
 - ctest -VV -C Release
diff --git a/barretenberg/cpp/src/msgpack-c/ci/build_cmake.sh b/barretenberg/cpp/src/msgpack-c/ci/build_cmake.sh
@@ -21,6 +21,7 @@ cmake \
     -D MSGPACK_CHAR_SIGN=${CHAR_SIGN} \
     -D MSGPACK_DEFAULT_API_VERSION=${API_VERSION} \
     -D MSGPACK_USE_X3_PARSE=${X3_PARSE} \
+    -D MSGPACK_USE_STD_VARIANT_ADAPTOR=${STD_VARIANT_ADAPTOR} \
     -D CMAKE_CXX_FLAGS="${CXXFLAGS} ${ARCH_FLAG}" \
     -D CMAKE_INSTALL_PREFIX=$prefix_dir \
     -B $build_dir \