platone-CDT (Contract Development Toolkit)

platone-CDT是WebAssembly(WASM)工具链和platone平台智能合约开发工具集.

编译

编译要求

Ubuntu

以下编译步骤在ubuntu 18.04下操作.

sudo apt install build-essential cmake libz-dev libtinfo-dev
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cd platone-CDT
mkdir build && cd build
cmake .. 
make && make install

Windows

Windows下编译需要先安装MinGW-W64 GCC-8.1.0, 且安装路径不能含有空格(即: 不能安装在"Program Files"或"Program Files(x86)目录"), 否则编译失败.

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cd platone-CDT
mkdir build && cd build
cmake -G "MinGW Makefiles" .. -DCMAKE_INSTALL_PREFIX="C:/platone.cdt" -DCMAKE_MAKE_PROGRAM=mingw32-make
mingw32-make && mingw32-make install

使用

在使用platone-CDT之前必须将platone-CDT编译生成的执行文件路径加到PATH环境变量中.

单文件项目

platone-init -project=example -bare
cd example
platone-cpp -o example.wasm example.cpp -abigen

CMake项目

platone-init -project=cmake_example 

Trouble shotting

platone-init: /lib64/libstdc++.so.6: version `GLIBCXX_3.4.20' not found (required by platone-init)
platone-init: /lib64/libstdc++.so.6: version `CXXABI_1.3.9' not found (required by platone-init)
platone-init: /lib64/libstdc++.so.6: version `GLIBCXX_3.4.21' not found (required by platone-init)
gcc&g++版本太低导致,请升级版本

License

GNU General Public License v3.0, see LICENSE.