Foundry 开发教程

Linux 或者MacOS

curl -L https://foundry.paradigm.xyz | bash

Windows 

Download and run rustup-init from rustup.rs. It will start the installation in a console.

After this, run the following to build Foundry from source:

cargo install --git https://github.com/foundry-rs/foundry foundry-cli anvil --bins --locked

 

创建项目：

forge init hello_foundry

　编译项目，会有out文件和cache文件夹  out类似ABI ，cache是forge重新编译时需要的文件

forge build

　测试脚本

forge test

对于已存在的foundry项目，安装依赖

forge install

　

添加依赖，依赖会添加到 lib 文件夹内

forge install xxx/xxx
例如 forge install transmissions11/solmate

　　

remapping ，

forge remappings

还可以自定义mapping，使用remappings.txt 维护

例如  solmate-utils/=lib/solmate/src/utils/

这样就可以使用 import "solmate-utils/Contract.sol" 这样的别名引入依赖

更新依赖

forge update
或者
forge update lib/solmate

　移除依赖

 forge remove solmate

　hardhat 兼容

Forge also supports Hardhat-style projects where dependencies are npm packages (stored in node_modules) and contracts are stored in contracts as opposed to src.

To enable Hardhat compatibility mode pass the --hh flag.

For automatic Hardhat support you can also pass the --hh flag, which sets the following flags: --lib-paths node_modules --contracts contracts.