Developer Tools

Frameworks

Hardhat

We recommend following the ZKSync guide for Hardhat.

Hardhat Network Info

WonderTestNet: {
    url: 'http://rpc.testnet.wonderchain.org/',
    ethNetwork: 'sepolia',
    zksync: true,
    verifyURL: 'https://rpc-explorer-verify.testnet.wonderchain.org/',
 },

Foundry

We recommend following the ZKSync guide for Foundry.

SDKs

Wonder Gasless SDK - https://www.npmjs.com/package/@wonderchain/sdk