极光引擎 先决条件 使用WebAssembly工具链进行Rust夜间(2021-01-30) GNU Make(3.81+) rustup install nightly-2021-01-30 rustup target add wasm32-unknown-unknown --toolchain nightly-2021-01-30 发展 建立合同 make release # produces release.wasm (300+ KiB) make debug # produces debug.wasm (1+ MiB), which includes symbols 运行单元测试 make check 部署方式 部署合同 export NEAR_ENV=local near delete evm.test.near test.near # if needed near