• Router: 0x3a45175B6dF92B7ECd949301d09Ff7a5C8A58a46
• Factory: 0x4Bb463407889Dcac3Bc9C96C8c24f5ce575aF480

Sepolia Testnet :

• Router: https://sepolia.etherscan.io/address/0x3a45175B6dF92B7ECd949301d09Ff7a5C8A58a46
• Factory: https://sepolia.etherscan.io/address/0x4Bb463407889Dcac3Bc9C96C8c24f5ce575aF480

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.

https://book.getfoundry.sh/

$ 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>

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