Prerequisites

Some prerequisites should be filled in before compiling the demo code.

Install Rust

curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh

Install `wasm-pack`

curl https://rustwasm.github.io/wasm-pack/installer/init.sh -sSf | sh

Install nodejs and npm

Please refer https://nodejs.org/en/download/package-manager to install nodejs and npm.

If in the following steps, your OS complains that some tool is missing, please install it regarding the prompts.