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.
$ forge build$ forge test$ forge fmt$ forge snapshot$ anvil$ forge script script/Counter.s.sol:CounterScript --rpc-url <your_rpc_url> --private-key <your_private_key>$ cast <subcommand>$ cast wallet import defaultKey --interactive$ forge script script/DeployCounter.sol --rpc-url http://127.0.0.1:8545 --broadcast --account defaultKey --sender 0xf39fd6e51aad88f6f4ce6ab8827279cfffb92266 -vvvv$ forge script script/DeployCounter.sol --rpc-url http://127.0.0.1:8545 --broadcast --private-key 0xac0974bec39a17e36ba4a6b4d238ff944bacb478cbed5efcae784d7bf4f2ff80$ cast send 0x5FbDB2315678afecb367f032d93F642f64180aa3 "setNumber(uint256)" 10 --rpc-url http://127.0.0.1:8545 --account defaultKey$ cast call 0x5FbDB2315678afecb367f032d93F642f64180aa3 "number()"$ cast --to-base 0x714c2 dec$ rm bash_history
```dd
### Help
```shell
$ forge --help
$ anvil --help
$ cast --help
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