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.

Transactions

OPOutputLookup: 0x475dc200b71dbd9776518C299e281766FaDf4A30

Deterministic Deployment Proxy: 0x4e59b44847b379578588920ca78fbf26c0b4956c

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Documentation

https://book.getfoundry.sh/

Usage

Build

$ forge build

Test

$ forge test --fork-url [ETH_MAINNET_RPC] --fork-block-number 20516888

Format

$ forge fmt

Gas Snapshots

$ forge snapshot

Anvil

$ anvil

Deploy

$ source .env && forge script script/Deploy.s.sol:DeployScript --rpc-url $RPC_URL --private-key $PRIVATE_KEY

Verify

source .env && forge verify-contract 0xEaD6DB4049cDCF4C6c620A35f0B4D0E66A765a77 OPOutputLookup --chain sepolia

Cast

$ cast <subcommand>

Help

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