Sponsor gas

Sponsor gas fees for your users by configuring executionMode in the in-app wallet options.

EIP-7702 (recommended)

Sponsor gas fees for your users' in-app wallets using EIP-7702, enabling gasless transactions and improving user experience.


const wallet = inAppWallet({
  // enable gasless transactions for the wallet
  executionMode: {
    mode: "EIP7702",
    sponsorGas: true,
  },
});

That's it! All transactions executed by the user will be sponsored via the thirdweb infrastructure.