Development Environment

Klaytn Networks

  • Baobab testnet

  • Cypress mainnet

Endpoint Node

  • Your Endpoint Node is needed to connect to the Klaytn network and to issue an API call or send a transaction.

  • ken is a Klaytn Endpoint Node binary. ken exposes two interfaces, a command-line interface and the JSON-RPC APIs. ken runs on Linux and MacOS.

  • ken CLI comes with several utility and node management functions.

Smart Contract Development

  • Klaytn Plugin for Remix - Klaytn Plugin for Remix, a browser-based compiler and IDE.

  • Truffle - An open-source tool for developing smart contracts in Solidity.

  • Hardhat - A development environment for smart contracts and dApps.

  • Foundry - Foundry is a smart contract development toolchain.

  • Thirdweb - Thirdweb is a complete web3 development framework that provides services to build, manage, and analyze web3 applications

Klaytn SDKs

  • caver-js : A JavaScript library that implements the Klaytn JSON-RPC APIs.

  • caver-java : A Java library that implements the Klaytn JSON-RPC APIs.

Klaytn Toolkits

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