Foundry

Foundry is a blazing fast, portable and modular toolkit for Ethereum application development written in Rust.

Foundry consists of:

• Forge: Ethereum testing framework (like Truffle, Hardhat and DappTools).
• Cast: Swiss army knife for interacting with EVM smart contracts, sending transactions and getting chain data.
• Anvil: Local Ethereum node, akin to Ganache, Hardhat Network.
• Chisel: Fast, utilitarian, and verbose solidity REPL.

Documentation

https://book.getfoundry.sh/

Usage

Build

forge build

Test

forge test

Format

forge fmt

Gas Snapshots

forge snapshot

Anvil

anvil

Deploy PriceFeed contract

forge script script/PriceFeed.s.sol:PriceFeedScript --rpc-url <your_rpc_url> --private-key <your_private_key>

Cast

cast <subcommand>

Help

forge --help
anvil --help
cast --help