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

Get UniswapV2Pair CodeHash

cast keccak $(forge inspect UniswapV2Pair bytecode)

or call the getPairCodeHash view function

Deploy

forge script script/DeployFactory.s.sol:DeployFactory --sig 'run()' \
--chain-id $CHAIN_ID \
--rpc-url $ETH_RPC_URL \
--private-key $PRIVATE_KEY \
--verifier-url $VERIFIER_URL \
--verifier $VERIFIER \
--verify \
--broadcast --ffi --legacy -vvvv