wasm-tools

Boilerplate code to test Parity WASM tools and compile rust/c/c++ code to wasm-contracts

How to compile contract

git clone https://github.com/NikVolf/wasm-tools
cd wasm-tools/runner
./build.sh <PATH TO C/C++/Rust source file>
./start.sh

and then open http://localhost:8000, press Execute call to run a contract call function, see browser console log for gas counter

see /samples directory for sample contracts that are compiled this way

Prerequisites

Emscripiten for C/C++ (see this page, emcc should be in the PATH) Rust with wasm32-unknown-emscripten target (see this instruction to setup)