foundry

Blazing fast smart contract developement toolkit.

# Download foundry installer `foundryup` 
curl -L https://foundry.paradigm.xyz | bash
# Install forge, cast, anvil, chisel
foundryup
# Install the latest nightly release 
foundryup -i nightly

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Test your contracts against real world chain state

Ultra-fast compilation

Lower compilation times drastically using dynamic_test_linking

Performant local node

Run anvil to setup local dev nodes instantly

Interact with applications

cast is your swiss-army knife to interact with any chain

Quick Actions

Forge

Initialize forge project

# Initiliazes a project called `Counter`
forge init Counter

Anvil

Start a local node

# Start a fresh anvil node with 10 pre-funded accounts
anvil

Cast

Call a contract function

# Perform an `eth_call` on a contract to read balances
cast call 0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2 \
"balanceOf(address)" 0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045 \
--rpc-url https://reth-ethereum.ithaca.xyz/rpc

Community

Join the Community

Ask for support in the Telegram chat or create an issue on Github
Join the 500+ developers by contributing to Foundry

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