Decker

Foundry ni msururu wa zana wa Rust wa haraka, unaobebeka kwa uhandisi wa mkataba mahiri wa Ethereum unaosimamia utegemezi, kukusanya Solidity, kuendesha majaribio ya fuzz na kitengo, kusambaza mikataba, na kuendesha mwingiliano wa mnyororo ulioandikwa kutoka kwa kituo au hati za otomatiki za Solidity.

PoWFaucet is a modular testnet faucet for EVM chains with anti-abuse methods including a mining puzzle, captcha, IP limits, and Gitcoin Passport, and it backs the Sepolia proof-of-work faucet. Teams running a testnet self-host it to hand out test ETH without giving it all to one address.

hardhat-deploy is a Hardhat plugin for replicable deployments with named accounts, proxies, and diamonds. Builders install it when deployments must be repeatable across networks and track upgradeable contracts.